Loading...
HomeMy WebLinkAboutCitrus Ave/I 10 Storm Drain Vol 6 4 /4 44 44/4444 444444.4644 4 / 4.44* 44 .4444 444•4 444 4% 4/44444 4 w w HYDROLOGIC and HYDRAULIC CALCULATIONS for IMP Citrus Ave Storm Drain and Interstate 10 Channel VOLUME 6 Wit s Caltrans Permits : 08- 94 —N —DD -1199 08— SBd -10 -15.18 0 Prepared for : City of Fontana Community Development / Engineering Division 8353 Sierra Avenue P.O. Box 518 Fontana, California 92335 0 JULY, 1995 0 Prepared by : ASL Consulting Engineers ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** OM F L O O D R O U T I N G A N A L Y S I S USING COUNTY HYDROLOGY MANUAL OF wr ORANGE(1986), SAN BERNARDINO(1986),KERN(1992), SAN JOAQUIN(1995), and COALINGA(1995) (c) Copyright 1989 -95 Advanced Engineering Software (aes) Ver. 5.1 Release Date: 01/01/95 License ID 1206 Analysis prepared by: ASL Consulting Engineers One Jenner, Suite 200 Irvine, CA 92718 (714) 727 -7099 * * * * * * * * * * * * * * * * * * * * * * * * ** DESCRIPTION OF STUDY * * * * * * * * * * * * * * * * * * * * * * * * ** * FLOOD ROUTING FOR I -10 CHANNEL FONTANA m * WATERSHED # 1 REVISED SCENARIO I WITH STREET CAPACITY LIMITS & 42" CHOKE IN CITRUS SD ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FILE NAME: N:I10RB501.UH1 TIME /DATE OF STUDY: 9:14 7/20/1995 W********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 100.00 TO NODE 110.00 IS CODE = 1 » »>UNIT- HYDROGRAPH ANALYSIS« «< (UNIT- HYDROGRAPH ADDED TO STREAM #1) WATERSHED AREA = 241.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE �+ *USER ENTERED "LAG" TIME = .390 HOURS CAUTION: LAG TIME IS LESS THAN .50 HOURS. *� THE 5- MINUTE PERIOD UH MODEL (USED IN THIS COMPUTER PROGRAM) MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .174 LOW LOSS FRACTION = .176 * HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 rir SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 PRECIPITATION DEPTH -AREA REDUCTION FACTORS: • 5- MINUTE FACTOR = .990 30- MINUTE FACTOR = .990 1 -HOUR FACTOR = .990 w� 3 -HOUR FACTOR = .998 6 -HOUR FACTOR = .999 *■ 24 -HOUR FACTOR = 1.000 OM MS UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES '"" UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.368 w RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 sm MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 w am UNIT HYDROGRAPH DETERMINATION m INTERVAL "S" GRAPH UNIT HYDROGRAPH - NUMBER MEAN VALUES ORDINATES(CFS) ft 1 1.881 54.816 2 7.519 164.320 3 17.390 287.705 rr 4 31.680 416.512 5 47.144 450.690 - 6 58.786 339.323 as 7 66.137 214.267 8 71.368 152.469 , 9 75.288 114.248 10 78.386 90.276 a 11 80.990 75.902 12 83.152 63.022 m 13 85.059 55.572 14 86.676 47.126 15 88.056 40.226 s• 16 89.306 36.426 17 90.444 33.190 me 18 91.439 28.978 A 19 92.344 26.385 20 93.136 23.079 +r 21 93.914 22.672 22 94.571 19.147 N 23 95.199 18.318 24 95.822 18.151 mo 25 96.301 13.960 m 26 96.716 12.090 27 97.131 12.100 r 28 97.546 12.090 29 97.939 11.472 'M 30 98.139 5.813 iiii 31 98.292 4.465 32 98.446 4.481 a* 33 98.599 4.460 34 98.752 4.476 Mk 35 98.905 4.465 m 36 99.059 4.470 37 99.212 4.465 " 38 99.365 4.465 39 99.518 4.465 '"" 40 99.672 4.465 r 41 99.825 4.465 42 99.978 4.465 !*I 43 100.000 .642 ma rr ,wi rir TOTAL STORM RAINFALL(INCHES) = 8.80 TOTAL SOIL - LOSS(INCHES) = 1.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 7.34 lit TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 29.3271 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 147.2502 8111 NM OM rrr ' rir 1iM 3rr rr ■r rrr ON RP OM OSP ill MI rr 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H in i"i" HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) am 0 TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 " 14.083 64.8948 79.70 . Q V . . gif 14.167 65.4545 81.27 . Q . V . . 14.250 66.0270 83.13 . Q . V . . - 14.333 66.6143 85.29 . Q . V . . 14.417 67.2176 87.59 . Q . V . . mo 14.500 67.8363 89.83 . Q . V . . 14.583 68.4697 91.97 . Q. V . . 14.667 69.1180 94.13 . Q. V . . al 14.750 69.7816 96.35 . Q. V . . 14.833 70.4613 98.69 . Q. V. . 'A* 14.917 71.1581 101.18 . Q V. . it 15.000 71.8732 103.84 . Q V. . 15.083 72.6082 106.72 . Q V. . , 15.167 73.3648 109.85 . Q V. . 15.250 74.1451 113.29 . .Q V . II 15.333 74.9516 117.10 . .Q V . 15.417 75.7873 121.35 . . Q V " 15.500 76.6559 126.12 . . Q V , • 15.583 77.5624 131.61 . . Q .V . 15.667 78.5127 137.99 . . Q .V . .w 15.750 79.5160 145.68 . . Q .V . 15.833 80.5857 155.31 . . Q .V . ft 15.917 81.7468 168.60 . . Q . V . 16.000 83.0462 188.68 . . Q . V . am 16.083 84.6213 228.70 . . . Q , m 16.167 86.5792 284.29 . . . V Q , 16.250 88.9080 338.14 . . . V . Q 011 16.333 91.5107 377.91 . . . V Q at 16.417 94.0952 375.27 . . . V . Q . 16.500 96.3379 325.63 . . . V . Q , 16.583 98.2063 271.30 . . . VQ , 16.667 99.8301 235.78 . Q V ii1 16.750 101.2774 210.14 . . .Q V . 16.833 102.5935 191.10 . . Q. V ow 16.917 103.8097 176.60 . . Q V . • 17.000 104.9403 164.15 . . Q V . 17.083 106.0015 154.10 . . Q . V , ow 17.167 106.9974 144.60 . • Q . V. di 17.250 107.9352 136.17 . • Q V. 17.333 108.8234 128.96 . . Q . V. m 17.417 109.6660 122.36 . . Q . V. 17.500 110.4660 116.15 . .Q . V 1111 17.583 111.2302 110.96 . .Q . V 17.667 111.9608 106.09 . Q . V 4111 17.750 112.6648 102.22 . Q . V .ii 17.833 113.3394 97.95 . Q. . V 17.917 113.9905 94.55 . Q. V m 18.000 114.6198 91.37 . Q. .V or A +111 18.083 115.2240 87.72 . Q . .V . 18.167 115.8124 85.44 . Q . .V . - 18.250 116.3941 84.45 . Q . .V . m 18.333 116.9731 84.08 . Q . .V . 18.417 117.5491 83.63 . Q . .V . ii 18.500 118.1115 81.66 . Q . . V . io 18.583 118.6656 80.45 . Q . . V . 18.667 119.2135 79.55 . Q . . V . 18.750 119.7550 78.63 . Q . . . V . op 18.833 120.2902 77.71 . Q . . . V a 18.917 120.8190 76.79 . Q . . V 19.000 121.3415 75.87 . Q . . V . so iir ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 140 FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 2 ill » »> FLOWBY STRUCTURE ROUTING MODEL« «< PII r MODEL STREAM NUMBER 1 FLOWING PAST A FLOWBY STRUCTURE: IN FLOWRATES IN STREAM # 1 WHICH ARE GREATER THAN am 569.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ow or sin INFLOW o r (STREAM 1) w• um yew < - -* <= flowby structure so basin (maximum flowby Q = 569.0 cfs) storage so is V STREAM 1 rr FLOWBY w is so MI FLOWBY BASIN MODELING RESULTS: in MODEL STREAM 1 STREAM 1 BASIN TIME INFLOW FLOWBY VOLUME 0 (HRS) (CFS) (CFS) (AF) 14.083 79.7 79.7 .000 14.166 81.3 81.3 .000 • 14.249 83.1 83.1 .000 14.333 85.3 85.3 .000 PM 14.416 87.6 87.6 .000 w. W r 14.499 89.8 89.8 .000 14.583 92.0 92.0 .000 '"' 14.666 94.1 94.1 .000 w 14.749 96.4 96.4 .000 14.833 98.7 98.7 .000 w 14.916 101.2 101.2 .000 14.999 103.8 103.8 .000 is 15.083 106.7 106.7 .000 15.166 109.9 109.9 .000 ol 15.249 113.3 113.3 .000 is 15.333 117.1 117.1 .000 15.416 121.4 121.4 .000 • 15.499 126.1 126.1 .000 it 15.583 131.6 131.6 .000 15.666 138.0 138.0 .000 g 15.749 145.7 145.7 .000 15.833 155.3 155.3 .000 15.916 168.6 168.6 .000 15.999 188.7 188.7 .000 mil 16.083 228.7 228.7 .000 • 16.166 284.3 284.3 .000 16.249 338.1 338.1 .000 - 16.333 377.9 377.9 .000 16.416 375.3 375.3 .000 is 16.499 325.6 325.6 .000 - 16.583 271.3 271.3 .000 16.666 235.8 235.8 .000 its 16.749 210.1 210.1 .000 16.833 191.1 191.1 .000 m 16.916 176.6 176.6 .000 m 16.999 164.2 164.2 .000 17.083 154.1 154.1 .000 40 17.166 144.6 144.6 .000 17.249 136.2 136.2 .000 al 17.333 129.0 129.0 .000 17.416 122.4 122.4 .000 se 17.499 116.2 116.2 .000 UN 17.583 111.0 111.0 .000 17.666 106.1 106.1 .000 sis 17.749 102.2 102.2 .000 17.833 98.0 98.0 .000 sr 17.916 94.5 94.5 .000 17.999 91.4 91.4 .000 st 18.083 87.7 87.7 .000 is 18.166 85.4 85.4 .000 18.249 84.5 84.5 .000 m 18.333 84.1 84.1 .000 is 18.416 83.6 83.6 .000 18.499 81.7 81.7 .000 m 18.583 80.5 80.5 .000 18.666 79.6 79.6 .000 Si 18.749 78.6 78.6 .000 18.833 77.7 77.7 .000 is 18.916 76.8 76.8 .000 Si 18.999 75.9 75.9 .000 ms • ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 11 on rr » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< MI mg STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) 4 , TIME(HRS) VOLUME (AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 iii 14.083 64.8948 79.70 Q V . 14.167 65.4545 81.27 . Q . V . . W 14.250 66.0270 83.13 . Q . V . . 14.333 66.6143 85.29 . Q . V . . I" 14.417 67.2176 87.59 . Q . V . . • 14.500 67.8363 89.83 . Q . V . . 14.583 68.4697 91.97 . Q. V . . wu 14.667 69.1180 94.13 . Q. V . . 14.750 69.7816 96.35 . Q. V . iiii 14.833 70.4613 98.69 . Q. V. . 14.917 71.1581 101.18 . Q V. 15.000 71.8732 103.84 . Q V. . W 15.083 72.6082 106.72 . Q V. . 15.167 73.3648 109.85 . Q V. . - 15.250 74.1451 113.29 . .Q V . 15.333 74.9516 117.10 . .Q V . 15.417 75.7873 121.35 . . Q V . 15.500 76.6559 126.12 . . Q V . 15.583 77.5624 131.61 . Q .V . wo 15.667 78.5127 137.99 . Q .V . 15.750 79.5160 145.68 . Q .V . Pi 15.833 80.5857 155.31 . Q .V . m 15.917 81.7468 168.60 . Q . V . 16.000 83.0462 188.68 . Q . V . mil 16.083 84.6213 228.70 . . Q 16.167 86.5792 284.29 . . V Q . 16.250 88.9080 338.14 . . V Q , 16.333 91.5107 377.91 . . . V Q 16.417 94.0952 375.27 . . V . Q , • 16.500 96.3379 325.63 . V . Q 16.583 98.2063 271.30 . . . VQ . - 16.667 99.8301 235.78 . . . Q V . WO 16.750 101.2774 210.14 . .Q V . 16.833 102.5935 191.10 . . Q. V . 16.917 103.8097 176.60 . Q V . . 17.000 104.9403 164.15 . Q V . it 17.083 106.0015 154.10 . . Q . V . 17.167 106.9974 144.60 . Q . V. . " 17.250 107.9352 136.17 . Q V. . 411 17.333 108.8234 128.96 . . Q V. 17.417 109.6660 122.36 . . Q V. op 17.500 110.4660 116.15 . .4 V , 17.583 111.2302 110.96 . .Q V , 17.667 111.9608 106.09 . Q . V , WI 17.750 112.6648 102.22 . Q V 17.833 113.3394 97.95 . Q. . V , is 17.917 113.9905 94.55 . Q. V 18.000 114.6198 91.37 . Q. .V " 18.083 115.2240 87.72 . Q . .V ter 18.167 115.8124 85.44 . Q . .V . 18.250 116.3941 84.45 . Q . . .V . • 18.333 116.9731 84.08 . Q . .V , rw On 18.417 117.5491 83.63 . Q . .v 18.500 118.1115 81.66 . Q . . v "'" 18.583 118.6656 80.45 . Q . . V 18.667 119.2135 79.55 . Q . V 18.750 119.7550 78.63 . Q . V p 18.833 120.2902 77.71 . Q . V 18.917 120.8190 76.79 . Q . V 19.000 121.3415 75.87 . Q . V END OF FLOOD ROUTING ANALYSIS 00 in MI 1111 in IN NO IMP ew qf ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** op F L O O D R O U T I N G A N A L Y S I S USING COUNTY HYDROLOGY MANUAL OF ORANGE(1986), SAN BERNARDINO(1986),KERN(1992), SAN JOAQUIN(1995), and COALINGA(1995) iim (c) Copyright 1989 -95 Advanced Engineering Software (aes) Ver. 5.1 Release Date: 01/01/95 License ID 1206 Analysis prepared by: ASL Consulting Engineers One Jenner, Suite 200 Irvine, CA 92718 +� (714) 727 -7099 * * * * * * * * * * * * * * * * * * * * * * * * ** DESCRIPTION OF STUDY * * * * * * * * * * * * * * * * * * * * * * * * ** * FLOOD ROUTING FOR I -10 CHANNEL FONTANA * WATERSHEDS 1 & 2 REVISED El* SCENARIO I WITH STREET CAPACITY LIMITS & 42" CHOKE IN CITRUS SD ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** NMI FILE NAME: N:I10RB502.UH1 TIME /DATE OF STUDY: 9:14 7/20/1995 - ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 100.00 TO NODE 110.00 IS CODE = 1 rr » » >UNIT- HYDROGRAPH ANALYSIS« «< (UNIT - HYDROGRAPH ADDED TO STREAM #1) WATERSHED AREA = 241.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE • *USER ENTERED "LAG" TIME = .390 HOURS CAUTION: LAG TIME IS LESS THAN .50 HOURS. THE 5- MINUTE PERIOD UH MODEL (USED IN THIS COMPUTER PROGRAM) MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED ,N MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .174 LOW LOSS FRACTION = .176 * HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 rlr SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 as *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: ' 5- MINUTE FACTOR = .985 30- MINUTE FACTOR = .985 1 -HOUR FACTOR = .985 air 3 -HOUR FACTOR = .998 6 -HOUR FACTOR = .999 *� 24 -HOUR FACTOR = .999 err UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES m UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.368 0 aw RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 4111! UNIT HYDROGRAPH DETERMINATION 0 INTERVAL "S" GRAPH UNIT HYDROGRAPH m NUMBER MEAN VALUES ORDINATES(CFS) 0 1 1.881 54.816 2 7.519 164.320 3 17.390 287.705 0 4 31.680 416.512 5 47.144 450.690 m 6 58.786 339.323 7 66.137 214.267 8 71.368 152.469 m 9 75.288 114.248 10 78.386 90.276 "' 11 80.990 75.902 12 83.152 63.022 m 13 85.059 55.572 o 14 86.676 47.126 15 88.056 40.226 spa 16 89.306 36.426 17 90.444 33.190 18 91.439 28.978 19 92.344 26.385 20 93.136 23.079 m 21 93.914 22.672 22 94.571 19.147 ""' 23 95.199 18.318 0 24 95.822 18.151 25 96.301 13.960 0 26 96.716 12.090 27 97.131 12.100 III 28 97.546 12.090 29 97.939 11.472 "m 30 98.139 5.813 0 31 98.292 4.465 32 98.446 4.481 0 33 98.599 4.460 a 34 98.752 4.476 35 98.905 4.465 36 99.059 4.470 37 99.212 4.465 0 38 99.365 4.465 39 99.518 4.465 '"r 40 99.672 4.465 a 41 99.825 4.465 42 99.978 4.465 m 43 100.000 .642 Wr TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL — LOSS(INCHES) = 1.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 7.33 TOTAL SOIL —LOSS VOLUME(ACRE —FEET) = 29.3310 TOTAL STORM RUNOFF VOLUME(ACRE —FEET) = 147.1495 Mr MI OW e�w OW Om err err OW t, r * .... . ... . ..... . .., .. _ 1.. i...., ; .a,..,w . • a.,,... », ,,. «�. �, . _...... ,.,.. "" r au ,ai 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H m Ili HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) 0 1 a TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 • 14.083 64.8550 79.73 . Q V . . al 14.167 65.4152 81.35 . Q . V . . 14.250 65.9887 83.27 . Q . V . . ."s 14.333 66.5778 85.53 . Q . V . . 14.417 67.1835 87.95 . Q . V . . mg 14.500 67.8052 90.27 Q. V . 14.583 68.4421 92.47 . Q. V . . w. 14.667 69.0939 94.65 Q. V . do 14.750 69.7613 96.90 Q. V . 14.833 70.4449 99.26 . Q. V. . """ 14.917 71.1457 101.76 . Q V. . 15.000 71.8649 104.43 Q V. . 15.083 72.6040 107.31 Q V. . o p e 15.167 73.3646 110.44 . .Q V. . 15.250 74.1489 113.88 . .Q V . ". 15.333 74.9594 117.68 . .Q V . 15.417 75.7988 121.89 . . Q V . "' 15.500 76.6706 126.57 . . Q V . _, 15.583 77.5790 131.91 . Q .V . 15.667 78.5299 138.07 . Q .V . . 15.750 79.5321 145.52 . Q .V . 15.833 80.5991 154.93 . Q .V mi 15.917 81.7564 168.03 . Q . V gm 16.000 83.0505 187.90 . Q . V 16.083 84.6181 227.62 . . QV Alw 16.167 86.5661 282.84 . V Q 16.250 88.8825 336.34 . . V Q '" 16.333 91.4711 375.87 . . . V . Q . rr 16.417 94.0417 373.25 . V Q 16.500 96.2728 323.96 . V . Q . 16.583 98.1327 270.06 . VQ 4141 16.667 99.7507 234.94 . Q V dr 16.750 101.1946 209.66 . 4 V . 16.833 102.5092 190.87 . Q. V " 16.917 103.7251 176.55 . Q V . "Iiii 17.000 104.8562 164.23 . Q V 17.083 105.9186 154.26 . Q . V "s 17.167 106.9158 144.80 . Q V. 17.250 107.8550 136.37 Q . V. . so 17.333 108.7441 129.10 . . Q V. go 17.417 109.5873 122.43 Q . V. . 17.500 110.3874 116.18 . .4 V ill 17.583 111.1516 110.96 . .4 V 17.667 111.8822 106.08 . Q V " 17.750 112.5861 102.20 . Q V . a 17.833 113.2606 97.94 . Q. V . 17.917 113.9117 94.54 . Q. . V . m 18.000 114.5409 91.36 . Q. . .V . rr III 18.083 115.1450 87.71 . Q . .V . 18.167 115.7334 85.44 . Q . .V . - 18.250 116.3149 84.44 . Q . .V . hi 18.333 116.8939 84.06 . Q . .V . 18.417 117.4697 83.61 . Q . .V s 18.500 118.0319 81.64 . Q . . V . 18.583 118.5858 80.42 Q . . V is 18.667 119.1335 79.52 . Q - . V . 18.750 119.6748 78.59 Q . . V . moi 18.833 120.2096 77.66 . Q . . V . ' 18.917 120.7381 76.74 . Q . . V . 19.000 121.2603 75.82 . 4 - . V m m ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** w. FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 2 'si » »> FLOWBY STRUCTURE ROUTING MODEL« «< op MODEL STREAM NUMBER 1 FLOWING PAST A FLOWBY STRUCTURE: on FLOWRATES IN STREAM # 1 WHICH ARE GREATER THAN wir 569.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. m Ile OM INFLOW ,r,., (STREAM 1) NI m < - -* <= flowby structure I basin (maximum flowby Q = 569.0 cfs) storage NNW SW a, v STREAM 1 'iit FLOWBY one Wit NNW Sri FLOWBY BASIN MODELING RESULTS: „ MODEL STREAM 1 STREAM 1 BASIN TIME INFLOW FLOWBY VOLUME ill (HRS) (CFS) (CFS) (AF) 14.083 79.7 79.7 .000 m 14.166 81.3 81.3 .000 - 14.249 83.3 83.3 .000 14.333 85.5 85.5 .000 - 14.416 88.0 88.0 .000 ft .n.,.,.*m . , ,. . ,..., . .....w,� ar 14.499 90.3 90.3 .000 14.583 92.5 92.5 .000 xi 14.666 94.7 94.7 .000 gw 14.749 96.9 96.9 .000 14.833 99.3 99.3 .000 m 14.916 101.8 101.8 .000 14.999 104.4 104.4 .000 me 15.083 107.3 107.3 .000 im 15.166 110.4 110.4 .000 15.249 113.9 113.9 .000 All 15.333 117.7 117.7 .000 15.416 121.9 121.9 .000 out 15.499 126.6 126.6 .000 15.583 131.9 131.9 .000 15.666 138.1 138.1 .000 + l► 15.749 145.5 145.5 .000 15.833 154.9 154.9 .000 mi 15.916 168.0 168.0 .000 15.999 187.9 187.9 .000 oui 16.083 227.6 227.6 .000 it 16.166 282.8 282.8 .000 16.249 336.3 336.3 .000 ""' 16.333 375.9 375.9 .000 isI 16.416 373.2 373.2 .000 16.499 324.0 324.0 .000 - 16.583 270.1 270.1 .000 16.666 234.9 234.9 .000 'r` 16.749 209.7 209.7 .000 16.833 190.9 190.9 .000 Mk 16.916 176.6 176.6 .000 01. 16.999 164.2 164.2 .000 17.083 154.3 154.3 .000 m 17.166 144.8 144.8 .000 17.249 136.4 136.4 .000 17.333 129.1 129.1 .000 17.416 122.4 122.4 .000 17.499 116.2 116.2 .000 a' 17.583 111.0 111.0 .000 17.666 106.1 106.1 .000 we 17.749 102.2 102.2 .000 Ai 17.833 97.9 97.9 .000 17.916 94.5 94.5 .000 - 17.999 91.4 91.4 .000 18.083 87.7 87.7 .000 sti 18.166 85.4 85.4 .000 m 18.249 84.4 84.4 .000 18.333 84.1 84.1 .000 m 18.416 83.6 83.6 .000 18.499 81.6 81.6 .000 m 18.583 80.4 80.4 .000 W 18.666 79.5 79.5 .000 18.749 78.6 78.6 .000 m 18.833 77.7 77.7 .000 18.916 76.7 76.7 .000 18.999 75.8 75.8 .000 m • ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 11 rr . . ... ..m...� . •.. , �..... .... w .M ,.. r.. ,. .. T. _. ._ .. PM ./ » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< an Ni STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) ow TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 di 14.083 64.8550 79.73 . Q V . . es 14.167 65.4152 81.35 . Q . V . . 40 14.250 65.9887 83.27 . Q . V . . 14.333 66.5778 85.53 . Q . V . . "" 14.417 67.1835 87.95 . Q . V . . me 14.500 67.8052 90.27 . Q. V . . 14.583 68.4421 92.47 . Q. V . . en 14.667 69.0939 94.65 . Q. V . . 14.750 69.7613 96.90 . Q. V . . 14.833 70.4449 99.26 . Q. V. . w" 14.917 71.1457 101.76 . Q V. . 15.000 71.8649 104.43 . Q V. . al 15.083 72.6040 107.31 . Q V. . 15.167 73.3646 110.44 . .Q V. . " 15.250 74.1489 113.88 . .Q V . ✓ 15.333 74.9594 117.68 . .Q V . 15.417 75.7988 121.89 . . Q V an 15.500 76.6706 126.57 . . Q V . 15.583 77.5790 131.91 . Q .V . " 15.667 78.5299 138.07 . Q .V . 15.750 79.5321 145.52 . Q .V . '. 15.833 80.5991 154.93 . . Q .V . - 15.917 81.7564 168.03 . . Q . V . 16.000 83.0505 187.90 . . Q . V . *A 16.083 84.6181 227.62 . . . QV . 16.167 86.5661 282.84 . . . V Q . . ill 16.250 88.8825 336.34 . . . V Q . 16.333 91.4711 375.87 . . . V . Q . in 16.417 94.0417 373.25 . . . V . Q . el 16.500 96.2728 323.96 . . . V . Q . 16.583 98.1327 270.06 . . . VQ " 16.667 99.7507 234.94 . . . Q V . a 16.750 101.1946 209.66 . . Q V . 16.833 102.5092 190.87 . . Q. V . 00 16.917 103.7251 176.55 . . Q V . 17.000 104.8562 164.23 . . Q . V . . im 17.083 105.9186 154.26 . . Q . V . . 17.167 106.9158 144.80 . Q . V. . *. 17.250 107.8550 136.37 . Q . V. . ON 17.333 108.7441 129.10 . . Q . V. . 17.417 109.5873 122.43 . . Q . V. . ga 17.500 110.3874 116.18 . .Q . V . et 17.583 111.1516 110.96 . .Q . V 17.667 111.8822 106.08 . Q . V . in 17.750 112.5861 102.20 . Q . V . 17.833 113.2606 97.94 . Q. . V . W 17.917 113.9117 94.54 . Q. . V . 18.000 114.5409 91.36 . Q. . .V . " 18.083 115.1450 87.71 . Q . . . V MN 18.167 115.7334 85.44 . Q . . .V . 18.250 116.3149 84.44 . Q . . .V . m 18.333 116.8939 84.06 . Q . . .V . tie .w • 18.417 117.4697 83.61 . Q . . .V . 18.500 118.0319 81.64 . Q . . . V . "" 18.583 118.5858 80.42 . Q . . . V . Ali 18.667 119.1335 79.52 . Q . . V . 18.750 119.6748 78.59 . Q . . . V . im 18.833 120.2096 77.66 . Q . . . V . 18.917 120.7381 76.74 . Q . . V . sus 19.000 121.2603 75.82 . Q . . . V . WI 4y********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 120.00 IS CODE = 5.2 OM is » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< am THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER is TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE INTERVALS(Reference: the National Engineering Handbook, 0 Hydrology, Chapter 17, page 17 -52, August,1972, la U.S. Department of Commerce). w ASSUMED REGULAR CHANNEL INFORMATION: or BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 as UPSTREAM ELEVATION(FT) = 1097.39 DOWNSTREAM ELEVATION(FT) = 1090.42 is CHANNEL LENGTH(FT) = 2650.00 MANNING'S FACTOR = .015 CONSTANT LOSS RATE(CFS) = .00 OM Ili CHANNEL ROUTING COEFFICIENT ESTIMATED: WO MAXIMUM INFLOW(CFS) = 375.87 AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 282.54 or CHANNEL NORMAL VELOCITY FOR Q = 282.54 CFS = 7.53 FPS ON ESTIMATED CHANNEL ROUTING COEFFICIENT = .816 IS MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .825 ow 0 CONVEX METHOD CHANNEL ROUTING RESULTS: ,,, OUTFLOW LESS MODEL INFLOW ROUTED LOSS 0 TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) an 14.083 79.7 78.2 78.2 et 14.167 81.3 79.5 79.5 14.250 83.3 81.1 81.1 int 14.333 85.5 83.0 83.0 14.417 88.0 85.2 85.2 14.500 90.3 87.5 87.5 14.583 92.5 89.9 89.9 IR 14.667 94.7 92.1 92.1 0 14.750 96.9 94.3 94.3 14.833 99.3 96.5 96.5 p 14.917 101.8 98.9 98.9 el 15.000 104.4 101.3 101.3 15.083 107.3 104.0 104.0 m 15.167 110.4 106.8 106.8 lie Pm NO 15.250 113.9 109.9 109.9 15.333 117.7 113.3 113.3 ill 15.417 121.9 117.1 117.1 dpi 15.500 126.6 121.2 121.2 15.583 131.9 125.8 125.8 ww 15.667 138.1 131.1 131.1 15.750 145.5 137.1 137.1 MP 15.833 154.9 144.4 144.4 15.917 168.0 153.6 153.6 16.000 187.9 166.2 166.2 • 16.083 227.6 185.5 185.5 16.167 282.8 222.2 222.2 wo 16.250 336.3 274.2 274.2 as 16.333 375.9 326.9 326.9 16.417 373.2 367.2 367.2 or 16.500 324.0 370.4 370.4 16.583 270.1 330.2 330.2 16.667 234.9 279.3 279.3 .. 16.750 209.7 241.8 241.8 16.833 190.9 214.6 214.6 - 16.917 176.6 194.5 194.5 17.000 164.2 179.3 179.3 4111 17.083 154.3 166.5 166.5 17.167 144.8 156.1 156.1 17.250 136.4 146.5 146.5 00 17.333 129.1 137.9 137.9 17.417 122.4 130.4 130.4 am 17.500 116.2 123.6 123.6 17.583 111.0 117.3 117.3 ow 17.667 106.1 111.9 111.9 no 17.750 102.2 107.0 107.0 17.833 97.9 102.9 102.9 ,w 17.917 94.5 98.7 98.7 18.000 91.4 95.1 95.1 gig 18.083 87.7 91.9 91.9 wo 18.167 85.4 88.4 88.4 18.250 84.4 85.9 85.9 at 18.333 84.1 84.7 84.7 18.417 83.6 84.2 84.2 100 18.500 81.6 83.6 83.6 • 18.583 80.4 81.9 81.9 18.667 79.5 80.7 80.7 „ 18.750 78.6 79.7 79.7 18.833 77.7 78.7 78.7 * 18.917 76.7 77.8 77.8 Ai 19.000 75.8 76.9 76.9 AN PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 147.150 AF we OUTFLOW VOLUME = 147.149 AF LOSS VOLUME = .000 AF WI mt ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** II FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 1 wo » »>UNIT- HYDROGRAPH ANALYSIS« «< WI u* (UNIT - HYDROGRAPH ADDED TO STREAM #2) OW WATERSHED AREA = 370.000 ACRES an BASEFLOW = .000 CFS /SQUARE -MILE ow *USER ENTERED "LAG" TIME = .760 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED w� MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .290 LOW LOSS FRACTION = .275 * HYDROGRAPH MODEL #1 SPECIFIED* me SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 00 " SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 y, SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 +ww PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .985 30- MINUTE FACTOR = .985 1 -HOUR FACTOR = .985 �► 3 -HOUR FACTOR = .998 6 -HOUR FACTOR = .999 ""* 24 -HOUR FACTOR = .999 ear UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.965 RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 us MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 UNIT HYDROGRAPH DETERMINATION ±�uu * INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 .914 40.887 2 2.965 91.776 3 5.840 128.654 4 9.800 177.210 5 14.937 229.845 6 21.573 296.939 ti "' 7 29.027 333.536 ail 8 37.172 364.496 9 45.147 356.833 * 10 52.442 326.428 11 57.921 245.198 12 62.123 187.991 13 65.691 159.675 OS 14 68.715 135.303 15 71.003 102.394 16 73.378 106.255 17 75.215 82.210 �r 18 76.841 72.755 19 78.377 68.742 !!w 20 79.814 64.295 am 21 81.010 53.506 22 82.230 54.590 w 23 83.218 44.217 ill 24 84.291 48.018 25 85.185 40.012 as 26 86.039 38.215 27 86.826 35.230 lia 28 87.574 33.448 29 88.206 28.303 am 30 88.851 28.829 iii 31 89.496 28.869 32 90.106 27.299 33 90.621 23.059 oil 34 91.131 22.828 35 91.641 22.811 an 36 92.118 21.353 37 92.526 18.261 al 38 92.933 18.173 39 93.339 18.181 40 93.745 18.173 'o 41 94.119 16.746 42 94.442 14.458 '"' 43 94.765 14.435 AO 44 95.087 14.427 45 95.410 14.427 ,p„ 46 95.732 14.427 47 96.031 13.359 48 96.249 9.772 49 96.462 9.517 of 50 96.675 9.548 as 51 96.888 9.517 52 97.101 9.517 .w 53 97.314 9.533 54 97.527 9.533 at 55 97.740 9.533 56 97.947 9.278 57 98.061 5.101 a' 58 98.140 3.523 59 98.219 3.539 um 60 98.297 3.491 as 61 98.376 3.539 62 98.455 3.523 oft 63 98.533 3.507 64 98.612 3.523 " 65 98.691 3.539 66 98.769 3.507 4M 67 98.848 3.523 +l 68 98.927 3.523 69 99.005 3.523 IR 70 99.084 3.523 AO 71 99.163 3.523 72 99.242 3.523 ali 73 99.320 3.523 74 99.399 3.523 la 75 99.478 3.523 76 99.557 3.523 as 77 99.635 3.523 am 78 99.714 3.523 79 99.793 3.523 *a 80 99.871 3.523 ay we 81 99.950 3.523 we 82 100.000 2.230 Pet TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL — LOSS(INCHES) = 2.29 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.50 AM TOTAL SOIL —LOSS VOLUME(ACRE —FEET) = 70.6808 TOTAL STORM RUNOFF VOLUME(ACRE —FEET) = 200.3609 WI IW WI WIN OW 4IW WO ift Of tip itw IN WI rrr 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H mit iiii HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) ME • TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 s' 14.083 83.0614 101.77 . Q V . is 14.167 83.7724 103.24 . Q V . . 14.250 84.4944 104.84 . Q V . w 14.333 85.2286 106.61 . Q V . . 14.417 85.9764 108.57 . Q V . . 14.500 86.7391 110.75 .Q V . 14.583 87.5178 113.07 Q V . mu 14.667 88.3139 115.58 . .Q V . . ill 14.750 89.1279 118.20 . .Q V . . 14.833 89.9608 120.93 . • Q V . . - 14.917 90.8124 123.66 . • Q V . . 15.000 91.6835 126.48 . • . Q V . . 15.083 92.5751 129.45 . • Q V . . on 15.167 93.4885 132.63 . • Q V . . 15.250 94.4251 135.99 . • Q V . • r "' r 15.333 95.3871 139.68 . • Q V. . 15.417 96.3764 143.66 . • Q V. . °" 15.500 97.3961 148.05 Q V. . r .. 15.583 98.4493 152.93 . Q V. . 15.667 99.5407 158.47 Q V. . .. 15.750 100.6757 164.80 . Q V . 15.833 101.8630 172.39 . Q V . sr 15.917 103.1187 182.34 . Q V • 16.000 104.4719 196.48 . QV XX 16.083 106.0101 223.35 . .VQ . X11 16.167 107.7578 253.77 . .V Q . 16.250 109.6935 281.07 . . .V Q . . "s 16.333 111.8359 311.06 . . . V .Q . 16.417 114.1806 340.46 . . V • Q . 16.500 116.7227 369.11 . . . V Q . ern 16.583 119.3696 384.32 . . V Q . 16.667 122.0583 390.40 . V . Q. • 16.750 124.6688 379.04 . . V Q . 16.833 127.1167 355.45 . . • V Q °" 16.917 129.3051 317.75 . . • V . . 10 17.000 131.2848 287.46 . . . V Q . . 17.083 133.1166 265.98 . . . Q . MO 17.167 134.8193 247.23 . . . Q V . 17.250 136.3927 228.46 . • . Q V . me 17.333 137.9030 219.29 . . .Q V . 17.417 139.3116 204.53 . Q V es 17.500 140.6499 194.32 . Q. V . 'i 17.583 141.9317 186.13 . . Q . V . . 17.667 143.1597 178.30 . . Q V . . 4 " 17.750 144.3273 169.53 . . Q V . . de 17.833 145.4572 164.07 . . Q V. . 17.917 146.5356 156.59 . . Q V. we 18.000 147.5874 152.72 . . Q V. r• Oas " 18.083 148.5967 146.56 . Q V. . 18.167 149.5775 142.41 . Q . V. . " 18.250 150.5308 138.42 . Q . V . at 18.333 151.4614 135.12 . Q . V . 18.417 152.3683 131.68 . Q . V . us 18.500 153.2648 130.17 . Q . V . 18.583 154.1516 128.76 . . Q . v . 18.667 155.0269 127.09 . . Q . V . "w 18.750 155.8877 124.99 . . Q .V . 18.833 156.7411 123.92 . . Q .V . + 18.917 157.5858 122.64 . . Q . .V . 19.000 158.4176 120.78 . . Q .V ww es ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .w FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 2 aill » »> FLOWBY STRUCTURE ROUTING MODEL« «< imi r"r MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: ** FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 326.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. NV FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. no elw "' INFLOW ea (STREAM 2) WU OW M < - -* <= flowby structure mil basin (maximum flowby Q = 326.0 cfs) storage MK vow , V STREAM 2 iii FLOWBY me el am FLOWBY BASIN MODELING RESULTS: lit MODEL STREAM 2 STREAM 2 BASIN mie TIME INFLOW FLOWBY VOLUME di (HRS) (CFS) (CFS) (AF) 14.083 101.8 101.8 .000 '" . 14.166 103.2 103.2 .000 a 14.249 104.8 104.8 .000 14.333 106.6 106.6 .000 an 14.416 108.6 108.6 .000 air on to 14.499 110.7 110.7 .000 14.583 113.1 113.1 .000 °"' 14.666 115.6 115.6 .000 * 14.749 118.2 118.2 .000 14.833 120.9 120.9 .000 * 14.916 123.7 123.7 .000 14.999 126.5 126.5 .000 di 15.083 129.5 129.5 .000 15.166 132.6 132.6 .000 15.249 136.0 136.0 .000 15.333 139.7 139.7 .000 15.416 143.7 143.7 .000 m 15.499 148.1 148.1 .000 to 15.583 152.9 152.9 .000 15.666 158.5 158.5 .000 * 15.749 164.8 164.8 .000 15.833 172.4 172.4 .000 15.916 182.3 182.3 .000 15.999 196.5 196.5 .000 we 16.083 223.3 223.3 .000 a 16.166 253.8 253.8 .000 16.249 281.1 281.1 .000 m 16.333 311.1 311.1 .000 16.416 340.5 326.0 .100 NW 16.499 369.1 326.0 .396 16.583 384.3 326.0 .798 IN 16.666 390.4 326.0 1.242 t 16.749 379.0 326.0 1.607 16.833 355.4 326.0 1.810 im 16.916 317.7 317.7 1.810 des 16.999 287.5 287.5 1.810 17.083 266.0 266.0 1.810 m 17.166 247.2 247.2 1.810 17.249 228.5 228.5 1.810 se 17.333 219.3 219.3 1.810 17.416 204.5 204.5 1.810 17.499 194.3 194.3 1.810 * 17.583 186.1 186.1 1.810 17.666 178.3 178.3 1.810 we 17.749 169.5 169.5 1.810 17.833 164.1 164.1 1.810 17.916 156.6 156.6 1.810 Oft 17.999 152.7 152.7 1.810 18.083 146.6 146.6 1.810 * 18.166 142.4 142.4 1.810 18.249 138.4 138.4 1.810 "" 18.333 135.1 135.1 1.810 v. 18.416 131.7 131.7 1.810 18.499 130.2 130.2 1.810 *w 18.583 128.8 128.8 1.810 18.666 127.1 127.1 1.810 dit 18.749 125.0 125.0 1.810 se 18.833 123.9 123.9 1.810 18.916 122.6 122.6 1.810 'M 18.999 120.8 120.8 1.810 Piii m g********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 7 , ..00V97.014*...We•.V.,. ,, rn , ..* Se a.. ee°,.*-4*.... , , e 4 e , e -. en, 1 ■earo % . Arnt.e.”...., ...we e ,, e *OM •,& rn e OM SO >»»STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< on iW **************************************************************************** ppm FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 6 >»»STREAM NUMBER 2 CLEARED AND SET TO ZER0««< fur iiii **************************************************************************** III FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 11 so >»»VIEW STREAM NUMBER 1 HYDROGRAPH««< MI STREAM HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) mo • TIME(HRS) VOLUME(AF) Q(CFS) 0. 175.0 350.0 525.0 700.0 mu 14.083 147.2768 180.01 . Q V . . • ow 14.167 148.5355 182.77 . Q V . . . 14.250 149.8161 185.93 . Q V . . . in 14.333 151.1218 189.59 . Q V . . • 14.417 152.4561 193.74 . .Q V . . . tol 14.500 153.8218 198.30 . .Q V . . • 14.583 155.2195 202.95 . .Q V . . . ow 14.667 156.6497 207.67 . .Q V . . . m• 14.750 158.1132 212.49 . . Q V . . . 14. 159.6109 217.46 . . Q V . . . 14.917 161.1434 222.53 . . Q V . . . 15.000 162.7125 227.83 . - Q V . ow • 15.083 164.3202 233.44 . - Q V. . • 15.167 165.9695 239.47 . - Q V. . . WI 15.250 167.6632 245.93 . - Q V. . • • 15.333 169.4057 253.01 . - Q V. . . 15.417 171.2013 260.72 . - Q V. . . um 15.500 173.0557 269.27 . . Q V . • • 15.583 174.9756 278.76 . . Q V . . 15.667 176.9696 289.54 . . Q V . . O 15.750 179.0489 301.92 . . Q V . . 15.833 181.2306 316.77 . . Q V . . WS 15.917 183.5439 335.89 . . Q.V . . 16.000 186.0417 362.69 . . QV . . 44 16.083 188.8577 408.88 . . .V Q . . IN 16.167 192.1359 476.00 . . . V Q . . 16.250 195.9598 555.22 . . . V .Q . 4 11 16.333 200.3533 637.94 . . . V . Q - m i 16.417 205.1275 693.20 . . . V . Q. 16.500 209.9238 696.43 . . . V . Q. ow 16.583 214.4428 656.16 . . . V . Q - 16.667 218.6116 605.32 . . . V - Q . ON 16.750 222.5221 567.80 . . . V . Q . 16.833 226.2452 540.61 . . . V Q . O 16.917 229.7732 512.26 . . . V Q. . O 17.000 232.9875 466.71 . . . Q - • 17.083 235.9660 432.48 . . . Q V . • um 17.167 238.7435 403.29 . . . Q V . . ■•• eme 00 17.250 241.3257 374.93 . .4 V . 17.333 243.7854 357.16 . 4 V . """ 17.417 246.0921 334.93 . Q. V . . Of 17.500 248.2817 317.92 . Q . V . . 17.583 250.3713 303.42 . 4 V . . pp 17.667 252.3699 290.19 . Q V. 17.750 254.2741 276.49 . Q V. . 17.833 256.1126 266.95 . 4 . V. . 17.917 257.8707 255.27 . Q . V. . OW 18.000 259.5777 247.86 . Q . V . ill 18.083 261.2200 238.45 . Q . V . 18.167 262.8093 230.77 . Q . V . ok 18.250 264.3543 224.34 . . Q . V . di 18.333 265.8681 219.81 . . Q V . 18.417 267.3546 215.84 . . Q . V . ip 18.500 268.8271 213.81 . . Q . .V . 18.583 270.2782 210.70 . . Q .V do 18.667 271.7090 207.75 . . Q .V 18.750 273.1186 204.68 . . Q . .V . is 18.833 274.5144 202.67 . . Q . .V . us 18.917 275.8950 200.46 . . Q .V 19.000 277.2564 197.68 . . Q . . V . OM ow END OF FLOOD ROUTING ANALYSIS w egt OW WO NO OW Mt we OR mg op Pt MI ei to et ON alli OW OW to ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** diet F L O O D R O U T I N G A N A L Y S I S USING COUNTY HYDROLOGY MANUAL OF ORANGE(1986), SAN BERNARDINO(1986),KERN(1992), SAN JOAQUIN(1995), and COALINGA(1995) or (c) Copyright 1989 -95 Advanced Engineering Software (aes) Ver. 5.1 Release Date: 01/01/95 License ID 1206 Analysis prepared by: ASL Consulting Engineers One Jenner, Suite 200 Irvine, CA 92718 am (714) 727 -7099 • * * * * * * * * * * * * * * * * * * * * * * * * ** DESCRIPTION OF STUDY * * * * * * * * * * * * * * * * * * * * * * * * ** * FLOOD ROUTING FOR I -10 CHANNEL FONTANA no * WATERSHEDS 1, 2 & 3 REVISED no* SCENARIO I WITH STREET CAPACITY LIMITS & 42 " CHOKE IN CITRUS SD ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ew to FILE NAME: N:I10RB503.UH1 TIME /DATE OF STUDY: 9:15 7/20/1995 et +m ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** op FLOW PROCESS FROM NODE 100.00 TO NODE 110.00 IS CODE = 1 to » »>UNIT- HYDROGRAPH ANALYSIS« «< (UNIT- HYDROGRAPH ADDED TO STREAM #1) er WATERSHED AREA = 241.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE to *USER ENTERED "LAG" TIME = .390 HOURS CAUTION: LAG TIME IS LESS THAN .50 HOURS. THE 5- MINUTE PERIOD UH MODEL (USED IN THIS COMPUTER PROGRAM) to MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED on MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .174 LOW LOSS FRACTION = .176 no * HYDROGRAPH MODEL #1 SPECIFIED* no SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 �M SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 no SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 no *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .972 30- MINUTE FACTOR = .972 no 1 -HOUR FACTOR = .972 rrl 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 24 -HOUR FACTOR = .999 i.r M UN UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES on UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.368 eye RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 ift MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 OM Oil UNIT HYDROGRAPH DETERMINATION so is INTERVAL "S" GRAPH UNIT HYDROGRAPH ow NUMBER MEAN VALUES ORDINATES(CFS) is 1 1.881 54.816 2 7.519 164.320 iiii 3 17.390 287.705 w 4 31.680 416.512 5 47.144 450.690 "" 6 58.786 339.323 7 66.137 214.267 si 8 71.368 152.469 in 9 75.288 114.248 10 78.386 90.276 i' 11 80.990 75.902 12 83.152 63.022 0. 13 85.059 55.572 mai 14 86.676 47.126 15 88.056 40.226 *■* 16 89.306 36.426 17 90.444 33.190 NM 18 91.439 28.978 o. 19 92.344 26.385 20 93.136 23.079 si 21 93.914 22.672 22 94.571 19.147 *" 23 95.199 18.318 24 95.822 18.151 or 25 96.301 13.960 s , 26 96.716 12.090 27 97.131 12.100 S i 28 97.546 12.090 29 97.939 11.472 is 30 98.139 5.813 • 31 98.292 4.465 32 98.446 4.481 33 98.599 4.460 34 98.752 4.476 No 35 98.905 4.465 , 36 99.059 4.470 37 99.212 4.465 Si 38 99.365 4.465 39 99.518 4.465 '"11 40 99.672 4.465 ft 41 99.825 4.465 42 99.978 4.465 s* 43 100.000 .642 irr OW TOTAL STORM RAINFALL(INCHES) = 8.79 +� TOTAL SOIL — LOSS(INCHES) = 1.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 7.33 uw TOTAL SOIL —LOSS VOLUME(ACRE —FEET) = 29.3809 TOTAL STORM RUNOFF VOLUME(ACRE —FEET) = 147.0997 m w. tow r.. +rr iw NW NE NO rS ON s NO Yw 6. Ili OM wrr 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H la HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) NIP illi TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 " ' 14.083 64.9090 79.85 . Q . V . . ,i 14.167 65.4706 81.54 . Q . V . . 14.250 66.0465 83.62 . Q . V . . on 14.333 66.6394 86.09 . Q . V . . 14.417 67.2505 88.74 . Q . V . . mo 14.500 67.8788 91.23 . Q. V . . 14.583 68.5229 93.52 . Q. V . . in 14.667 69.1825 95.77 . Q. V . . • 14.750 69.8579 98.07 . Q. V . . 14.833 70.5497 100.45 . Q V. . "" 14.917 71.2589 102.97 . Q V. . a 15.000 71.9866 105.65 . Q V. . 15.083 72.7341 108.54 . Q V. . in 15.167 73.5032 111.67 . .Q V. 15.250 74.2958 115.09 . .Q V . gm 15.333 75.1144 118.86 . .Q V . 15.417 75.9614 122.99 Q V . 15.500 76.8392 127.46 Q V . r.. 15.583 77.7514 132.45 . Q .V . 15.667 78.7027 138.12 . Q .V . - 15.750 79.7014 145.02 . Q .V . 15.833 80.7617 153.95 . Q .V . OM 15.917 81.9092 166.62 . Q . V 16.000 83.1903 186.01 . Q . V ow 16.083 84.7399 225.01 . . QV . ill 16.167 86.6639 279.35 . . V Q . 16.250 88.9506 332.04 . V Q "" 16.333 91.5055 370.97 . . V Q . 40 16.417 94.0427 368.40 . . V . Q . 16.500 96.2459 319.91 . V .Q fop 16.583 98.0851 267.05 . Q 16.667 99.6888 232.85 . . Q V . * 16.750 101.1239 208.38 . Q V . 16.833 102.4337 190.19 . Q. V . MN 16.917 103.6477 176.27 . Q V IN 17.000 104.7790 164.26 . Q V 17.083 105.8429 154.48 . Q V on 17.167 106.8424 145.13 . Q . V. . 40 17.250 107.7838 136.70 . Q . V. . 17.333 108.6746 129.34 . . Q . V. . • 17.417 109.5185 122.54 . . Q . V. . 17.500 110.3188 116.20 . .Q . V. . ilk 17.583 111.0828 110.94 . .Q . V . 17.667 111.8132 106.05 Q . V 17.750 112.5168 102.16 Q . V 4111 17.833 113.1911 97.91 . Q. . V . 17.917 113.8420 94.51 . Q. . V . * 18.000 114.4711 91.35 4. . .V MI OM " 18.083 115.0752 87.71 . Q . .V . 18.167 115.6637 85.45 . Q . .V . MIN 18.250 116.2453 84.45 . Q . .V . 1e 18.333 116.8242 84.06 . Q . .V . 18.417 117.4000 83.61 . Q . .V . gui 18.500 117.9624 81.65 Q . . V ii 18.583 118.5163 80.44 Q . . V 18.667 119.0641 79.53 . Q . . V . in 18.750 119.6054 78.60 Q . . V 18.833 120.1403 77.67 . Q . . V . I' 18.917 120.6688 76.74 . 4 - . V . 19.000 121.1910 75.82 . Q . . V . ma gm ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 'ma FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 2 r » »> FLOWBY STRUCTURE ROUTING MODEL« «< I. 0. MODEL STREAM NUMBER 1 FLOWING PAST A FLOWBY STRUCTURE: "'" FLOWRATES IN STREAM # 1 WHICH ARE GREATER THAN A. 569.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. In MO ow INFLOW .. (STREAM 1) .rr A. < - -* <= flowby structure r basin (maximum flowby Q = 569.0 cfs) storage . A or mot V STREAM 1 wii FLOWBY UM iii Il■1 MI FLOWBY BASIN MODELING RESULTS: „R MODEL STREAM 1 STREAM 1 BASIN TIME INFLOW FLOWBY VOLUME me (HRS) (CFS) (CFS) (AF) 14.083 79.8 79.8 .000 me 14.166 81.5 81.5 .000 Me 14.249 83.6 83.6 .000 14.333 86.1 86.1 .000 a ' 14.416 88.7 88.7 .000 0• MO elli 14.499 91.2 91.2 .000 14.583 93.5 93.5 .000 on 14.666 95.8 95.8 .000 MI 14.749 98.1 98.1 .000 14.833 100.5 100.5 .000 ni 14.916 103.0 103.0 .000 14.999 105.7 105.7 .000 ea 15.083 108.5 108.5 .000 on 15.166 111.7 111.7 .000 15.249 115.1 115.1 .000 'W 15.333 118.9 118.9 .000 15.416 123.0 123.0 .000 "N 15.499 127.5 127.5 .000 IN 15.583 132.4 132.4 .000 15.666 138.1 138.1 .000 o n 15.749 145.0 145.0 .000 15.833 154.0 154.0 .000 ow 15.916 166.6 166.6 .000 15.999 186.0 186.0 .000 mo 16.083 225.0 225.0 .000 in 16.166 279.4 279.4 .000 16.249 332.0 332.0 .000 N O" 16.333 371.0 371.0 .000 on 16.416 368.4 368.4 .000 16.499 319.9 319.9 .000 o n 16.583 267.0 267.0 .000 16.666 232.8 232.8 .000 III 16.749 208.4 208.4 .000 16.833 190.2 190.2 .000 an 16.916 176.3 176.3 .000 _ 16.999 164.3 164.3 .000 17.083 154.5 154.5 .000 ... 17.166 145.1 145.1 .000 17.249 136.7 136.7 .000 me 17.333 129.3 129.3 .000 17.416 122.5 122.5 .000 mo 17.499 116.2 116.2 .000 a+ 17.583 110.9 110.9 .000 17.666 106.0 106.0 .000 on 17.749 102.2 102.2 .000 n o 17.833 97.9 97.9 .000 17.916 94.5 94.5 .000 o n 17.999 91.3 91.3 .000 18.083 87.7 87.7 .000 iii 18.166 85.4 85.4 .000 18.249 84.4 84.4 .000 no 18.333 84.1 84.1 .000 on 18.416 83.6 83.6 .000 18.499 81.6 81.6 .000 me 18.583 80.4 80.4 .000 ta 18.666 79.5 79.5 .000 18.749 78.6 78.6 .000 III 18.833 77.7 77.7 .000 18.916 76.7 76.7 .000 IIIII 18.999 75.8 75.8 .000 MP iii ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 11 u m me . .., .r f v... .w, :.+.,. <�.P.. . NM Y" » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< WI a STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) III TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 14.083 64.9090 79.85 . Q V . . gio 14.167 65.4706 81.54 . Q . V . . ill 14.250 66.0465 83.62 . Q . V . . 14.333 66.6394 86.09 . Q . V . . - 14.417 67.2505 88.74 . Q . V . . w 14.500 67.8788 91.23 . Q. V . . 14.583 68.5229 93.52 . Q. V . . mai 14.667 69.1825 95.77 . Q. V . . 14.750 69.8579 98.07 . Q. V . . N' 14.833 70.5497 100.45 . Q V. . 14.917 71.2589 102.97 . Q V. . FPI 15.000 71.9866 105.65 . Q V. . t. 15.083 72.7341 108.54 . Q V. . 15.167 73.5032 111.67 . .Q V. . 15.250 74.2958 115.09 . .Q V . 15.333 75.1144 118.86 . .Q V . or 15.417 75.9614 122.99 . . Q V . up 15.500 76.8392 127.46 . . Q V . 15.583 77.7514 132.45 . Q .V . " 15.667 78.7027 138.12 . Q .V . 15.750 79.7014 145.02 . Q .V 141 15.833 80.7617 153.95 . . Q .V . mil 15.917 81.9092 166.62 . . Q . V . 16.000 83.1903 186.01 . . Q . V . wo" 16.083 84.7399 225.01 . . . QV . 16.167 86.6639 279.35 . . . V Q . im 16.250 88.9506 332.04 . . . V Q . 16.333 91.5055 370.97 . . . V . Q . NM 16.417 94.0427 368.40 . . . V . Q . • 16.500 96.2459 319.91 . . . V .Q . 16.583 98.0851 267.05 . . . Q . ill 16.667 99.6888 232.85 . . . Q V . id 16.750 101.1239 208.38 . . Q V . 16.833 102.4337 190.19 . . Q. V . Rill 16.917 103.6477 176.27 . . Q V . 17.000 104.7790 164.26 . . Q V . . Ili 17.083 105.8429 154.48 . . Q . V . . 17.167 106.8424 145.13 . Q . V. . " 17.250 107.7838 136.70 . Q . V. . i• 17.333 108.6746 129.34 . . Q . V. . 17.417 109.5185 122.54 . . Q . V. . 14 17.500 110.3188 116.20 . .Q . V. . iii 17.583 111.0828 110.94 . .Q . V . 17.667 111.8132 106.05 . Q . V . 17.750 112.5168 102.16 . Q . V . in 17.833 113.1911 97.91 . Q. . V . III 17.917 113.8420 94.51 . Q. . V . 18.000 114.4711 91.35 . Q. . .V . " 18.083 115.0752 87.71 . Q . . .V . rill 18.167 115.6637 85.45 . Q . . .V . 18.250 116.2453 84.45 . Q . . .V . - 18.333 116.8242 84.06 . Q . . .V . am m MI 18.417 117.4000 83.61 . Q . . .V . 18.500 117.9624 81.65 . Q . . . V . '"" 18.583 118.5163 80.44 . Q . . V iii 18.667 119.0641 79.53 . Q . . V 18.750 119.6054 78.60 . Q . . . V . a 18.833 120.1403 77.67 . Q . . . V . 18.917 120.6688 76.74 Q . . V . 19.000 121.1910 75.82 . Q - . V em mr********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 120.00 IS CODE = 5.2 MI mg » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER Jil TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, rW U.S. Department of Commerce). ASSUMED REGULAR CHANNEL INFORMATION: MI BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 ,S UPSTREAM ELEVATION(FT) = 1097.39 DOWNSTREAM ELEVATION(FT) = 1090.42 ma CHANNEL LENGTH(FT) = 2650.00 MANNING'S FACTOR = .015 CONSTANT LOSS RATE(CFS) = .00 m CHANNEL ROUTING COEFFICIENT ESTIMATED: m MAXIMUM INFLOW(CFS) = 370.97 AVERAGE FLOWRATE IN EXCESS OF 50 MAXIMUM INFLOW = 270.92 iir CHANNEL NORMAL VELOCITY FOR Q = 270.92 CFS = 7.46 FPS m ESTIMATED CHANNEL ROUTING COEFFICIENT = .814 a MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .822 m m CONVEX METHOD CHANNEL ROUTING RESULTS: • OUTFLOW LESS MODEL INFLOW ROUTED LOSS rri TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) 14.083 79.8 78.3 78.3 A 14.167 81.5 79.6 79.6 14.250 83.6 81.3 81.3 m 14.333 86.1 83.3 83.3 14.417 88.7 85.7 85.7 14.500 91.2 88.3 88.3 m 14.583 93.5 90.8 90.8 14.667 95.8 93.1 93.1 mf 14.750 98.1 95.4 95.4 14.833 100.5 97.7 97.7 m 14.917 103.0 100.0 100.0 ri 15.000 105.7 102.5 102.5 15.083 108.5 105.2 105.2 m 15.167 111.7 108.0 108.0 i" 15.250 115.1 111.1 111.1 15.333 118.9 114.5 114.5 15.417 123.0 118.2 118.2 ft 15.500 127.5 122.3 122.3 15.583 132.4 126.7 126.7 "w 15.667 138.1 131.6 131.6 15.750 145.0 137.2 137.2 tit 15.833 154.0 143.9 143.9 m 15.917 166.6 152.5 152.5 16.000 186.0 164.7 164.7 "i 16.083 225.0 183.3 183.3 16.167 279.4 219.2 219.2 ma 16.250 332.0 270.2 270.2 rr 16.333 371.0 322.1 322.1 16.417 368.4 362.2 362.2 m 16.500 319.9 365.9 365.9 16.583 267.0 326.6 326.6 JIM 16.667 232.8 276.7 276.7 .. 16.750 208.4 239.9 239.9 16.833 190.2 213.5 213.5 +m 16.917 176.3 193.9 193.9 17.000 164.3 179.1 179.1 "' 17.083 154.5 166.6 166.6 17.167 145.1 156.4 156.4 ft 17.250 136.7 146.9 146.9 ..M 17.333 129.3 138.3 138.3 17.417 122.5 130.7 130.7 " 17.500 116.2 123.8 123.8 17.583 110.9 117.4 117.4 on 17.667 106.0 112.0 112.0 tom 17.750 102.2 107.0 107.0 17.833 97.9 102.9 102.9 *. 17.917 94.5 98.7 98.7 18.000 91.3 95.2 95.2 'it 18.083 87.7 91.9 91.9 18.167 85.4 88.4 88.4 se 18.250 84.4 85.9 85.9 - 18.333 84.1 84.7 84.7 18.417 83.6 84.2 84.2 "' 18.500 81.6 83.6 83.6 im 18.583 80.4 82.0 82.0 18.667 79.5 80.7 80.7 ▪ u 18.750 78.6 79.7 79.7 18.833 77.7 78.8 78.8 iiii 18.917 76.7 77.8 77.8 19.000 75.8 76.9 76.9 Its ali PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 147.100 AF 'm OUTFLOW VOLUME = 147.100 AF LOSS VOLUME = .000 AF di ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 'la FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 1 " » »>UNIT- HYDROGRAPH ANALYSIS« «< ii e (UNIT - HYDROGRAPH ADDED TO STREAM #2) err net WATERSHED AREA = 370.000 ACRES is BASEFLOW = .000 CFS /SQUARE -MILE rn *USER ENTERED "LAG" TIME = .760 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED *■ MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .290 LOW LOSS FRACTION = .275 * HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 to SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 °'°' SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 MA SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: AN 5- MINUTE FACTOR = .972 30- MINUTE FACTOR = .972 1 -HOUR FACTOR = .972 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 'r" 24 -HOUR FACTOR = .999 as UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.965 RUNOFF HYDROGRAPH LISTING LIMITS: "" MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 ■., MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 mp mr UNIT HYDROGRAPH DETERMINATION rr INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) im set 1 .914 40.887 2 2.965 91.776 - 3 5.840 128.654 4 9.800 177.210 5 14.937 229.845 6 21.573 296.939 Two 7 29.027 333.536 + 8 37.172 364.496 9 45.147 356.833 10 52.442 326.428 Ni 11 57.921 245.198 12 62.123 187.991 13 65.691 159.675 14 68.715 135.303 st 15 71.003 102.394 16 73.378 106.255 17 75.215 82.210 rrrl 18 76.841 72.755 19 78.377 68.742 20 79.814 64.295 vrr M III 21 81.010 53.506 22 82.230 54.590 23 83.218 44.217 ■r 24 84.291 48.018 25 85.185 40.012 w 26 86.039 38.215 27 86.826 35.230 WO 28 87.574 33.448 m 29 88.206 28.303 30 88.851 28.829 as 31 89.496 28.869 32 90.106 27.299 e" 33 90.621 23.059 o w 34 91.131 22.828 35 91.641 22.811 .. 36 92.118 21.353 37 . 92.526 18.261 AIN 38 92.933 18.173 NO 39 93.339 18.181 40 93.745 18.173 me 41 94.119 16.746 42 94.442 14.458 '"' 43 94.765 14.435 to 44 95.087 14.427 45 95.410 14.427 _ 46 95.732 14.427 47 96.031 13.359 la 48 96.249 9.772 49 96.462 9.517 as 50 96.675 9.548 am 51 96.888 9.517 52 97.101 9.517 .� 53 97.314 9.533 54 97.527 9.533 as 55 97.740 9.533 alio 56 97.947 9.278 57 98.061 5.101 mg 58 98.140 3.523 59 98.219 3.539 on 60 98.297 3.491 et 61 98.376 3.539 62 98.455 3.523 w. 63 98.533 3.507 64 98.612 3.523 et 65 98.691 3.539 66 98.769 3.507 et 67 98.848 3.523 - 68 98.927 3.523 69 99.005 3.523 m 70 99.084 3.523 MI 71 99.163 3.523 72 99.242 3.523 w 73 99.320 3.523 74 99.399 3.523 ' 75 99.478 3.523 76 99.557 3.523 W 77 99.635 3.523 tr1 78 99.714 3.523 79 99.793 3.523 w R 80 99.871 3.523 le "to 81 99.950 3.523 82 100.000 2.230 +w TOTAL STORM RAINFALL(INCHES) = 8.79 too TOTAL SOIL - LOSS(INCHES) = 2.30 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.50 r TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 70.7712 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 200.1874 WI OW too rrr arr arr IOW too ow As w r�r ON ism Apo us im ot 2 4 -HOUR STORM RUNOFF HYDROGRAPH so mg HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) mil ow TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 . . 14.083 83.0794 101.89 . Q V . mill 14.167 83.7915 103.39 . Q V . . . 14.250 84.5151 105.06 . Q V . . . .... 14.333 85.2514 106.92 . Q V . . . 14.417 86.0020 108.99 . Q V . . . am 14.500 86.7686 111.31 . .Q V . . . 14.583 87.5524 113.80 . .Q V . . . OM 14.667 88.3546 116.48 . .Q V . . . int 14.750 89.1760 119.27 . .Q V . . . 14.833 90.0173 122.15 . . Q V . . . w° 14.917 90.8781 124.99 . . Q V . . . 15.000 91.7589 127.89 . . Q V . . . sr 15.083 92.6605 130.92 . - Q V . . . ,.. 15.167 93.5844 134.14 . - Q V . . . 15.250 94.5315 137.52 . - Q V . . . 15.333 95.5042 141.23 . - Q V. . . 15.417 96.5040 145.17 . - Q V. . . .00 15.500 97.5333 149.47 . - Q V. . . oil 15.583 98.5954 154.20 . . Q V. . . 15.667 99.6942 159.54 . Q V. . . . imilw 15.750 100.8346 165.60 . Q V . 15.833 102.0248 172.81 . Q V . 411 15.917 103.2802 182.29 . Q V . . 16.000 104.6292 195.88 . . QV SI 16.083 106.1581 221.99 . . .VQ . OS 16.167 107.8910 251.62 . . .V Q . 16.250 109.8072 278.24 . . .V Q . . SIII 16.333 111.9256 307.59 . . V Q . 16.417 114.2425 336.42 . . V - 4 . 16.500 116.7536 364.61 . . . . V Q . .01 16.583 119.3683 379.65 . . V Q . . . 16.667 122.0252 385.77 . . V Q . . . 1111 16.750 124.6062 374.77 . . V Q . . . 16.833 127.0291 351.80 . V 4 . . . . mu 16.917 129.1982 314.95 . V .4 . . mg 17.000 131.1640 285.44 . . . V Q . 17.083 132.9861 264.57 . 4 . . 444 17.167 134.6826 246.33 . . Q V . . . 17.250 136.2527 227.97 . . Q V Al 17.333 137.7608 218.98 . .4 V . . 17.417 139.1687 204.42 . 4 V . . ow 17.500 140.5068 194.30 . Q. V . Q. ill 17.583 141.7885 186.10 . 4 . V . . 17.667 143.0161 178.25 . Q - V . . " 17.750 144.1832 169.46 . . Q . V . . gig 17.833 145.3121 163.93 . Q - V. . 17.917 146.3895 156.44 . Q V. . . m 18.000 147.4401 152.55 . Q v . . . mg s useessum, sass. esse . s es e ,., su. uesk.s .,... us c. . m. . .. ., - .. PP 18.083 148.4484 146.40 Q . V. 18.167 149.4281 142.25 Q . V. " 18.250 150.3804 138.28 . Q V "rill 18.333 151.3100 134.98 Q . V 18.417 152.2161 131.56 . Q V to 18.500 153.1117 130.04 . Q V . 18.583 153.9975 128.61 Q . V . lis 18.667 154.8717 126.95 . . Q V . 18.750 155.7316 124.85 Q . V . we 18.833 156.5841 123.78 . . 4 .V . 61 18.917 157.4277 122.49 . . Q .V . 19.000 158.2585 120.64 . . Q .V MI ON ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .w FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 2 Mg » »> FLOWBY STRUCTURE ROUTING MODEL« «< ow its MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN a 326.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ... am 4 "' INFLOW ,,,,,, (STREAM 2) .0 ow <-- <= flowby structure iii basin (maximum flowby Q = 326.0 cfs) storage gm imig „. V STREAM 2 me FLOWBY me mii in FLOWBY BASIN MODELING RESULTS: oo MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME "i (HRS) (CFS) (CFS) (AF) 14.083 101.9 101.9 .000 we 14.166 103.4 103.4 .000 art 14.249 105.1 105.1 .000 14.333 106.9 106.9 .000 MI 14.416 109.0 109.0 .000 iii 111 14.499 111.3 111.3 .000 14.583 113.8 113.8 .000 ""'" 14.666 116.5 116.5 .000 ro 14.749 119.3 119.3 .000 14.833 122.2 122.2 .000 .o 14.916 125.0 125.0 .000 14.999 127.9 127.9 .000 wo 15.083 130.9 130.9 .000 MI 15.166 134.1 134.1 .000 15.249 137.5 137.5 .000 Ow 15.333 141.2 141.2 .000 15.416 145.2 145.2 .000 "b 15.499 149.5 149.5 .000 is 15.583 154.2 154.2 .000 15.666 159.5 159.5 .000 om 15.749 165.6 165.6 .000 15.833 172.8 172.8 .000 15.916 182.3 182.3 .000 w, 15.999 195.9 195.9 .000 16.083 222.0 222.0 .000 as 16.166 251.6 251.6 .000 16.249 278.2 278.2 .000 m 16.333 307.6 307.6 .000 , 16.416 336.4 326.0 .072 16.499 364.6 326.0 .338 o o 16.583 379.7 326.0 .707 16.666 385.8 326.0 1.119 ow 16.749 374.8 326.0 1.455 16.833 351.8 326.0 1.632 "m 16.916 315.0 315.0 1.632 so 16.999 285.4 285.4 1.632 17.083 264.6 264.6 1.632 41 0 17.166 246.3 246.3 1.632 17.249 228.0 228.0 1.632 ma 17.333 219.0 219.0 1.632 17.416 204.4 204.4 1.632 oo 17.499 194.3 194.3 1.632 or 17.583 186.1 186.1 1.632 17.666 178.2 178.2 1.632 ow 17.749 169.5 169.5 1.632 o , 17.833 163.9 163.9 1.632 17.916 156.4 156.4 1.632 O 17.999 152.5 152.5 1.632 18.083 146.4 146.4 1.632 or 18.166 142.3 142.3 1.632 18.249 138.3 138.3 1.632 +w 18.333 135.0 135.0 1.632 • 18.416 131.6 131.6 1.632 18.499 130.0 130.0 1.632 On 18.583 128.6 128.6 1.632 18.666 126.9 126.9 1.632 NO 18.749 124.9 124.9 1.632 mo 18.833 123.8 123.8 1.632 18.916 122.5 122.5 1.632 ' 18.999 120.6 120.6 1.632 mo A g ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 7 . t o >.. �.. ms 4111 » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< so tie ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** +o FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 6 ow » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< wio as ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "* FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 11 mr » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< MR mlit STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) um +A TIME(HRS) VOLUME(AF) Q(CFS) 0. 175.0 350.0 525.0 700.0 """ 14.083 147.3410 180.19 . Q V . . 14.167 148.6015 183.02 . Q V . Ali 14.250 149.8846 186.32 . Q V . . i. 14.333 151.1945 190.19 . Q V . . • 14.417 152.5351 194.65 . .Q V . . ""r 14.500 153.9095 199.57 . .Q V . . 14.583 155.3184 204.56 . .Q V . . "". 14.667 156.7617 209.58 . .Q V . . . 14.750 158.2399 214.64 . . Q V . . 14.833 159.7538 219.81 . . Q V . . +.., 14.917 161.3035 225.01 . . Q V . . 15.000 162.8904 230.42 . Q V . . "w 15.083 164.5164 236.10 . Q V. . 15.167 166.1842 242.17 . Q V. . 15.250 167.8967 248.64 . Q V. . mi 15.333 169.6578 255.72 . Q V. . 15.417 171.4717 263.37 . Q V. • """ 15.500 173.3431 271.73 . Q V �, 15.583 175.2775 280.88 . Q V . 15.667 177.2826 291.13 . Q V . „, 15.750 179.3677 302.76 . Q V 15.833 181.5487 316.69 . Q .V di 15.917 183.8546 334.81 . Q.V . 16.000 186.3376 360.54 . QV me 16.083 189.1292 405.33 . .V Q tO 16.167 192.3714 470.77 . . V Q . 16.250 196.1482 548.39 . . V Q . mi 16.333 200.4852 629.73 . V Q • 16.417 205.2248 688.19 . V . Q. we 16.500 209.9899 691.89 . V Q. . 16.583 214.4842 652.58 . . V . Q . 16.667 218.6348 602.67 . V Q ill 16.750 222.5325 565.95 . V . Q 16.833 226.2479 539.48 . . V Q " 16.917 229.7527 508.89 . . V Q. IN 17.000 232.9518 464.51 . Q . 17.083 235.9214 431.19 . . Q V me 17.167 238.6948 402.70 . . Q V . to MM ✓ 17.250 241.2764 374.85 . . .Q V . 17.333 243.7370 357.28 . . Q V . . - 17.417 246.0453 335.16 . . Q. V . . ,ter 17.500 248.2362 318.11 . Q . V 17.583 250.3264 303.51 . . Q V . . di 17.667 252.3251 290.20 . . Q . V. . 17.750 254.2290 276.45 . Q . V. or 17.833 256.0666 266.83 . Q V. 17.917 257.8238 255.14 Q . V. . me 18.000 259.5298 247.71 . Q V 01 18.083 261.1711 238.32 . Q V 18.167 262.7596 230.65 . Q V "r" 18.250 264.3038 224.22 . . Q V ap 18.333 265.8168 219.68 . . Q V 18.417 267.3025 215.72 . . Q V . ■a 18.500 268.7742 213.69 . . Q .V 18.583 270.2245 . 210.59 . . Q .V "m 18.667 271.6545 207.63 . .Q .V o. 18.750 273.0633 204.56 Q . .V 18.833 274.4583 202.55 . .Q .V err 18.917 275.8380 200.33 . .Q .V 19.000 277.1985 197.55 . .Q . V as ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ,,,, FLOW PROCESS FROM NODE 120.00 TO NODE 130.00 IS CODE = 5.2 w ' » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< MN ,.,, THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE .. INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, go U.S. Department of Commerce). iim we ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 "'"" UPSTREAM ELEVATION(FT) = 1090.42 me DOWNSTREAM ELEVATION(FT) = 1084.02 CHANNEL LENGTH(FT) = 1455.00 MANNING'S FACTOR = .015 ,,,, CONSTANT LOSS RATE (CFS) = .00 me CHANNEL ROUTING COEFFICIENT ESTIMATED: 'm MAXIMUM INFLOW(CFS) = 691.89 * AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 511.47 CHANNEL NORMAL VELOCITY FOR Q = 511.47 CFS = 10.83 FPS +* ESTIMATED CHANNEL ROUTING COEFFICIENT = .864 di MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .984 mu or CONVEX METHOD CHANNEL ROUTING RESULTS: IN OUTFLOW LESS • MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) *e (HRS) (CFS) (CFS) (CFS) r. M. 14.083 180.2 179.2 179.2 14.167 183.0 181.9 181.9 em 14.250 186.3 185.0 185.0 em 14.333 190.2 188.6 188.6 14.417 194.7 192.9 192.9 +e 14.500 199.6 197.6 197.6 14.583 204.6 202.5 202.5 di 14.667 209.6 207.6 207.6 14.750 214.6 212.6 212.6 mm 14.833 219.8 217.7 217.7 s 14.917 225.0 222.9 222.9 15.000 230.4 228.2 228.2 """ 15.083 236.1 233.8 233.8 ti„ 15.167 242.2 239.7 239.7 15.250 248.6 246.0 246.0 .. 15.333 255.7 252.9 252.9 15.417 263.4 260.3 260.3 "w 15.500 271.7 268.4 268.4 15.583 280.9 277.2 277.2 mmt 15.667 291.1 287.0 287.0 ✓ 15.750 302.8 298.1 298.1 15.833 316.7 311.1 311.1 *" 15.917 334.8 327.5 327.5 mm 16.000 360.5 350.2 350.2 16.083 405.3 387.4 387.4 cam 16.167 470.8 444.5 444.5 16.250 548.4 517.1 517.1 mw 16.333 629.7 596.9 596.9 16.417 688.2 664.4 664.4 " 16.500 691.9 690.0 690.0 "„ 16.583 652.6 668.2 668.2 16.667 602.7 622.8 622.8 ee 16.750 565.9 580.9 580.9 16.833 539.5 550.2 550.2 ' 16.917 508.9 521.2 521.2 or 17.000 464.5 482.3 482.3 17.083 431.2 444.7 444.7 +r 17.167 402.7 414.2 414.2 17.250 374.9 386.1 386.1 "" 17.333 357.3 364.4 364.4 17.417 335.2 344.1 344.1 er 17.500 318.1 325.0 325.0 _ 17.583 303.5 309.4 309.4 17.667 290.2 295.6 295.6 " 17.750 276.4 282.0 282.0 17.833 266.8 270.7 270.7 .. 17.917 255.1 259.8 259.8 mil 18.000 247.7 250.7 250.7 18.083 238.3 242.1 242.1 "ws 18.167 230.7 233.8 233.8 18.250 224.2 226.8 226.8 18.333 219.7 221.5 221.5 ,, 18.417 215.7 217.3 217.3 18.500 213.7 214.5 214.5 " 18.583 210.6 211.8 211.8 18.667 207.6 208.8 208.8 '""" 18.750 204.6 205.8 205.8 - 18.833 202.5 203.4 203.4 18.917 200.3 201.2 201.2 m. 19.000 197.5 198.7 198.7 um MO rrr PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 345.655 AF OUTFLOW VOLUME = 345.655 AF LOSS VOLUME = .000 AF ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 1 err► » »>UNIT- HYDROGRAPH ANALYSIS « «< 01 (UNIT - HYDROGRAPH ADDED TO STREAM #2) m, WATERSHED AREA = 705.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .660 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED o. MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .323 ow LOW LOSS FRACTION = .303 *HYDROGRAPH MODEL #1 SPECIFIED* goo ar SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 — SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 ow SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .972 oo 30- MINUTE FACTOR = .972 1 -HOUR FACTOR = .972 ""' 3 -HOUR FACTOR = .996 .0. 6 -HOUR FACTOR = .998 24 -HOUR FACTOR = .999 ow UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES '*" UNIT INTERVAL PERCENTAGE OF LAG -TIME = 12.626 oo ft RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 mo 41 UNIT HYDROGRAPH DETERMINATION mo si INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 1.053 89.755 2 3.539 211.965 " 3 7.265 317.734 ,W 4 12.306 429.804 5 19.345 600.155 *- 6 27.762 717.603 MO OM 7 37.051 791.976 8 46.221 781.846 '• 9 54.135 674.803 wr 10 59.915 492.740 11 64.227 367.714 *w 12 68.019 323.244 13 70.784 235.802 woo 14 73.461 228.242 w 15 75.544 177.528 16 77.385 157.026 ow 17 79.111 147.154 18 80.601 127.022 " 19 82.004 119.629 ,.,, 20 83.175 99.846 21 84.388 103.394 -- 22 85.412 87.323 23 86.363 81.117 `w 24 87.260 76.423 „o, 25 88.025 65.232 26 88.763 62.924 +r 27 89.506 63.333 28 90.194 58.703 "" 29 90.784 50.262 30 91.371 50.065 ow 31 91.947 49.128 .". 32 92.434 41.545 33 92.902 39.870 err 34 93.370 39.870 35 93.836 39.777 ow 36 94.242 34.607 ,,,", 37 94.613 31.653 38 94.985 31.679 ow 39 95.356 31.666 40 95.727 31.653 a. 41 96.062 28.514 42 96.311 21.207 Pak 43 96.556 20.918 r. 44 96.801 20.891 45 97.046 20.891 "" 46 97.291 20.917 o , 47 97.537 20.918 48 97.782 20.890 oat 49 97.998 18.465 50 98.101 8.757 ow 51 98.191 7.702 52 98.282 7.728 "oo 53 98.372 7.702 Iw 54 98.463 7.755 55 98.554 7.728 w 56 98.644 7.702 57 98.735 7.728 me 58 98.826 7.755 , 59 98.916 7.702 60 99.007 7.728 es 61 99.097 7.702 62 99.187 7.702 '"'° 63 99.278 7.702 wr 64 99.368 7.702 65 99.459 7.702 66 99.549 7.702 r ow 67 99.639 7.702 68 99.730 7.702 an 69 99.820 7.702 ON 70 99.910 7.702 71 100.000 7.656 TOTAL STORM RAINFALL(INCHES) = 8.79 me TOTAL SOIL—LOSS(INCHES) = 2.53 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.26 um TOTAL SOIL—LOSS VOLUME(ACRE—FEET) = 148.6269 TOTAL STORM RUNOFF VOLUME(ACRE—FEET) = 367.4999 MM Mg 460 MO AIM Mik SAW WM OW MO 411 MO MO rime vom or um out 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H ow Ise HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) mi all TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 did 14.083 154.3640 189.23 . Q. V . . ;e 14.167 155.6879 192.23 . Q. V . . 14.250 157.0350 195.60 . Q. V . . 1m 14.333 158.4081 199.37 . Q. V . . 14.417 159.8109 203.69 . Q V . Isi 14.500 161.2464 208.43 . Q V . . 14.583 162.7171 213.54 . Q V 14.667 164.2244 218.86 . Q V . . mil 14.750 165.7687 224.23 . .Q V . • 14.833 167.3491 229.48 . .Q V . . "" 14.917 168.9662 234.79 . .Q V . am 15.000 170.6216 240.37 . • Q V . . 15.083 172.3171 246.19 . . Q V . . - 15.167 174.0555 252.42 . • Q V . . 15.250 175.8400 259.11 . . Q V. . ** 15.333 177.6743 266.34 . Q V. . 15.417 179.5628 274.20 . Q V. . "` 15.500 181.5100 282.74 . Q V. . , 15.583 183.5228 292.26 . Q V. . 15.667 185.6091 302.93 . Q V . • 15.750 187.7800 315.22 . 4 V . 15.833 190.0517 329.85 . . Q V . • u" 15.917 192.4604 349.73 . . Q V . 16.000 195.0692 378.81 . Q .V . oft 16.083 198.0767 436.68 . .Q . No 16.167 201.5573 505.38 . .V Q . 16.250 205.4900 571.03 . . . V Q . . 16.333 209.8765 636.92 . . . V .Q . 16.417 214.7584 708.86 . V Q aur 16.500 219.9536 754.34 . . V Q . , 16.583 225.2592 770.37 . . V Q . 16.667 230.3995 746.36 . . V Q . 11 16.750 235.1180 685.14 . . V Q . 16.833 239.2781 604.04 . V Q . .. 16.917 243.0029 540.85 . VQ . t 17.000 246.4554 501.30 . QV . 17.083 249.5992 456.48 . . Q V . i 17.167 252.5793 432.70 . .Q V . of 17.250 255.3459 401.72 . Q V . 17.333 257.9636 380.09 . . Q. V . . ,,� 17.417 260.4594 362.39 . Q . V . . 17.500 262.8243 343.38 . Q V all 17.583 265.0851 328.27 . Q V . . 17.667 267.2315 311.65 . Q V. ". 17.750 269.3064 301.27 . Q V. err 17.833 271.2858 287.41 . • Q V. 17.917 273.1916 276.72 . • Q V. . r* 18.000 275.0309 267.06 . • Q V. . mom 111. 18.083 276.8028 257.28 . . Q . V . 18.167 278.5297 250.75 . . Q V w 18.250 280.2213 245.62 . . Q . V . wr 18.333 281.8737 239.93 . .Q . V . 18.417 283.4893 234.58 . .4 V . ei 18.500 285.0872 232.01 . .Q .V 18.583 286.6692 229.71 . .Q .V 18.667 288.2271 226.21 . .Q .V . 18.750 289.7706 224.11 . .Q .V . 18.833 291.2989 221.92 . .Q . .V . • ' 18.917 292.8083 219.17 . Q .V 19.000 294.2903 215.19 . Q . V oft rr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** •a FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 2 ow » »> FLOWBY STRUCTURE ROUTING MODEL« «< ow or MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 238.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. arm FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ow ow o` INFLOW ,,, (STREAM 2) w ow <-- <= flowby structure a+ basin (maximum flowby Q = 238.0 cfs) storage um as , V STREAM 2 ow FLOWBY em FLOWBY BASIN MODELING RESULTS: II 404 MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME err (HRS) (CFS) (CFS) (AF) 14.083 189.2 189.2 .000 an 14.166 192.2 192.2 .000 err 14.249 195.6 195.6 .000 14.333 199.4 199.4 .000 .. 14.416 203.7 203.7 .000 rr ww +u 14.499 208.4 208.4 .000 14.583 213.5 213.5 .000 up 14.666 218.9 218.9 .000 wn 14.749 224.2 224.2 .000 14.833 229.5 229.5 .000 so 14.916 234.8 234.8 .000 14.999 240.4 238.0 .016 III 15.083 246.2 238.0 .073 15.166 252.4 238.0 .172 15.249 259.1 238.0 .317 mot 15.333 266.3 238.0 .513 15.416 274.2 238.0 .762 '^ 15.499 282.7 238.0 1.070 mi 15.583 292.3 238.0 1.444 15.666 302.9 238.0 1.891 .m 15.749 315.2 238.0 2.423 15.833 329.9 238.0 3.055 law 15.916 349.7 238.0 3.825 15.999 378.8 238.0 4.795 .. 16.083 436.7 238.0 6.163 .. 16.166 505.4 238.0 8.004 16.249 571.0 238.0 10.298 ^""' 16.333 636.9 238.0 13.045 16.416 708.9 238.0 16.288 am 16.499 754.3 238.0 19.844 ,... 16.583 770.4 238.0 23.511 16.666 746.4 238.0 27.012 - 16.749 685.1 238.0 30.091 16.833 604.0 238.0 32.612 "" 16.916 540.8 238.0 34.698 r , 16.999 501.3 238.0 36.511 17.083 456.5 238.0 38.016 .0 17.166 432.7 238.0 39.357 17.249 401.7 238.0 40.484 r " 17.333 380.1 238.0 41.463 17.416 362.4 238.0 42.320 17.499 343.4 238.0 43.045 .. 17.583 328.3 238.0 43.667 17.666 311.7 238.0 44.174 """ 17.749 301.3 238.0 44.610 ft. 17.833 287.4 238.0 44.950 17.916 276.7 238.0 45.217 17.999 267.1 238.0 45.417 ion 18.083 257.3 238.0 45.550 'iii 18.166 250.8 238.0 45.638 18.249 245.6 238.0 45.690 "°" 18.333 239.9 238.0 45.704 em 18.416 234.6 234.6 45.704 18.499 232.0 232.0 45.704 aw 18.583 229.7 229.7 45.704 18.666 226.2 226.2 45.704 dil 18.749 224.1 224.1 45.704 18.833 221.9 221.9 45.704 iii 18.916 219.2 219.2 45.704 s' 18.999 215.2 215.2 45.704 MN ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** mo FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 7 iie rr MN Will » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< ow mi ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** mo FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 6 op » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< VIN MN ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** " FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 11 rr » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< mo " STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) mo NO TIME(HRS) VOLUME (AF) Q(CFS) 0. 250.0 500.0 750.0 1000.0 14.083 301.2039 368.44 . . Q V . . +"r 14.167 303.7805 374.11 . . Q V . . 14.250 306.4016 380.59 . . Q V . . PM 14.333 309.0738 388.00 . . Q V . . 14.417 311.8048 396.55 . . Q V . • "" 14.500 314.6011 406.02 . . Q V . . 14.583 317.4667 416.08 . . Q V. . '" 14.667 320.4035 426.41 . . Q V. . gm 14.750 323.4119 436.82 . . Q V. 14.833 326.4918 447.20 . . Q V. . ow 14.917 329.6440 457.71 . . QV. . 15.000 332.8550 466.24 . . QV. . '""" 15.083 336.1044 471.81 . . Q V . 15.167 339.3945 477.72 . . QV . MI 15.250 342.7281 484.03 . . QV . me 15.333 346.1087 490.87 . . QV . 15.417 349.5404 498.29 . . QV . "" 15.500 353.0277 506.36 . . QV . MN 15.583 356.5759 515.19 . . QV . 15.667 360.1916 525.00 . . QV . 15.750 363.8835 536.07 . . .Q . 15.833 367.6650 549.08 . . .QV . 11. 15.917 371.5598 565.52 . . • Q . 16.000 375.6107 588.20 . . . VQ . """ 16.083 379.9177 625.36 . . . V Q . ow 16.167 384.6179 682.48 . . . V Q . 16.250 389.8185 755.12 . . V Q . MR 16.333 395.5685 834.90 . . . V • Q . 16.417 401.7835 902.42 . . . V Q . 16.500 408.1749 928.03 . . V . Q . 16.583 414.4157 906.16 . . . V Q . 1111 16.667 420.3437 860.75 . . . V • Q . oll 16.750 425.9833 818.87 . . . V • Q . 16.833 431.4120 788.24 . . . V .Q . " 16.917 436.6407 759.22 . . V Q . fig 17.000 441.6018 720.35 . . . V Q . . 17.083 446.3037 682.72 . . . VQ . . oil 17.167 450.7957 652.24 . . . QV . . or WM Sill 17.250 455.0940 624.11 . . . Q V . 17.333 459.2431 602.45 . . . Q V . " 17.417 463.2518 582.07 . . . Q V . r 17.500 467.1294 563.03 . . . Q V . 17.583 470.8996 547.42 . . .Q V . . so 17.667 474.5744 533.58 . .Q V . 17.750 478.1557 520.00 . . Q V . . Ns 17.833 481.6594 508.74 . Q V . 17.917 485.0881 497.85 . Q. V. 18.000 488.4541 488.74 . . Q. V. . +l 18.083 491.7606 480.10 . . Q. V. . 18.167 495.0096 471.76 . . Q . V. . "'""" 18.250 498.2109 464.83 . Q . V. as 18.333 501.3757 459.53 . . Q . V . 18.417 504.4880 451.91 . . Q . V . .� 18.500 507.5634 446.53 . Q V . 18.583 510.6043 441.54 . Q V . r 18.667 513.6004 435.04 . Q V . 18.750 516.5612 429.91 . Q V . e` 18.833 519.4902 425.29 . . Q .V . +r 18.917 522.3854 420.39 . . Q .V . 19.000 525.2357 413.85 . . Q .V . w END OF FLOOD ROUTING ANALYSIS as war r ON am rr On or am NW AM a aw a a a r a NM a Iii r air ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** F L O O D R O U T I N G A N A L Y S I S USING COUNTY HYDROLOGY MANUAL OF ORANGE(1986), SAN BERNARDINO(1986),KERN(1992), SAN JOAQUIN(1995), and COALINGA(1995) INN (c) Copyright 1989 -95 Advanced Engineering Software (aes) Ver. 5.1 Release Date: 01/01/95 License ID 1206 Analysis prepared by: " ASL Consulting Engineers r One Jenner, Suite 200 Irvine, CA 92718 -� (714) 727 -7099 riw * * * * * * * * * * * * * * * * * * * * * * * * ** DESCRIPTION OF STUDY * * * * * * * * * * * * * * * * * * * * * * * * ** * FLOOD ROUTING FOR I -10 CHANNEL FONTANA * WATERSHEDS 1, 2, 3 & 4 REVISED - * SCENARIO I WITH STREET CAPACITY LIMITS & 42" CHOKE IN CITRUS SD ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** mm r „„ FILE NAME: N:I10RB504.UH1 TIME /DATE OF STUDY: 9:17 7/20/1995 om — ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 100.00 TO NODE 110.00 IS CODE = 1 rr » »>UNIT- HYDROGRAPH ANALYSIS« «< (UNIT - HYDROGRAPH ADDED TO STREAM #1) om4 WATERSHED AREA = 241.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE r�r *USER ENTERED "LAG" TIME = .390 HOURS CAUTION: LAG TIME IS LESS THAN .50 HOURS. "" THE 5- MINUTE PERIOD UH MODEL (USED IN THIS COMPUTER PROGRAM) MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .174 LOW LOSS FRACTION = .176 * HYDROGRAPH MODEL #1 SPECIFIED* mpg SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 +� SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 *m SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .995 30- MINUTE FACTOR = .995 Ito 1 -HOUR FACTOR = .995 * 3 -HOUR FACTOR = .999 6 -HOUR FACTOR = 1.000 *1 24 -HOUR FACTOR = 1.000 or to Is UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES ' UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.368 al om RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 as MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 +ii UNIT HYDROGRAPH DETERMINATION NMI ill INTERVAL "S" GRAPH UNIT HYDROGRAPH et NUMBER MEAN VALUES ORDINATES(CFS) or 1 1.881 54.816 2 7.519 164.320 OM 3 17.390 287.705 +■• 4 31.680 416.512 5 47.144 450.690 "" 6 58.786 339.323 to 7 66.137 214.267 8 71.368 152.469 gm 9 75.288 114.248 10 78.386 90.276 """ 11 80.990 75.902 12 83.152 63.022 tt 13 85.059 55.572 ,."• 14 86.676 47.126 15 88.056 40.226 . 16 89.306 36.426 17 90.444 33.190 N` 18 91.439 28.978 it 19 92.344 26.385 20 93.136 23.079 gm 21 93.914 22.672 22 94.571 19.147 " 23 95.199 18.318 to 24 95.822 18.151 25 96.301 13.960 „ 26 96.716 12.090 27 97.131 12.100 oi 28 97.546 12.090 29 97.939 11.472 "'I 30 98.139 5.813 to 31 98.292 4.465 32 98.446 4.481 ow 33 98.599 4.460 Nil 34 98.752 4.476 35 98.905 4.465 Mi 36 99.059 4.470 37 99.212 4.465 38 99.365 4.465 39 99.518 4.465 to 40 99.672 4.465 rri 41 99.825 4.465 42 99.978 4.465 so 43 100.000 .642 to TOTAL STORM RAINFALL(INCHES) = 8.80 • TOTAL SOIL-LOSS(INCHES) = 1.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 7.34 urn TOTAL SOIL-LOSS VOLUME(ACRE-FEET) = 29.3237 um TOTAL STORM RUNOFF VOLUME(ACRE-FEET) = 147.3335 int MO MO MO ai MUM MR ONNO mm IOW MO mmO MO 011 MM 110 pin mai on +r 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H MN ill HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) is TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 '-' 14.083 64.9197 79.79 . Q V . . is 14.167 65.4797 81.32 . Q . V . . 14.250 66.0521 83.11 . Q . V . . •• 14.333 66.6386 85.17 . Q . V . . 14.417 67.2403 87.37 Q V . kr 14.500 67.8569 89.53 . Q . V . . 14.583 68.4879 91.62 Q. V . oft 14.667 69.1335 93.74 . Q. V . • ++- 14.750 69.7943 95.95 . Q. V . • • 14.833 70.4711 98.27 . Q. V. . • eims 14.917 71.1649 100.74 . Q V. . 15.000 71.8769 103.39 . Q V. . 15.083 72.6088 106.27 . Q V. . . 15.167 73.3623 109.40 . Q V. . 15.250 74.1394 112.84 . .Q V . • " 15.333 74.9428 116.65 . .Q V . 15.417 75.7757 120.93 . . Q V . ."" 15.500 76.6420 125.78 . . Q V . ,.. 15.583 77.5469 131.39 . Q .V . 15.667 78.4969 137.95 . Q .V . -- 15.750 79.5013 145.84 . Q .V . 15.833 80.5732 155.64 . Q .V w • o 15.917 81.7377 169.08 . Q . V 16.000 83.0416 189.33 . Q . V • 16.083 84.6230 229.61 . . . Q . . 16.167 86.5892 285.50 . . V Q . 16.250 88.9283 339.63 . . V Q - 16.333 91.5428 379.62 . . V Q . . 16.417 94.1389 376.96 . V . Q 16.500 96.3912 327.04 . V . Q ,m 16.583 98.2669 272.34 . . VQ . 16.667 99.8955 236.48 . . Q V . III 16.750 101.3456 210.56 . . .Q V . 16.833 102.6631 191.30 . Q. V . o" 16.917 103.8798 176.66 . . Q V . . ow 17.000 105.0100 164.11 . . Q V . . 17.083 106.0705 153.98 . Q V . wA 17.167 107.0654 144.46 . Q V. 17.250 108.0024 136.04 Q . V. . mei 17.333 108.8901 128.90 . . Q V. 40 17.417 109.7328 122.36 . . Q V. . 17.500 110.5331 116.21 . .Q . V . 01 17.583 111.2978 111.04 . .4 V 17.667 112.0291 106.18 . Q V o p 17.750 112.7339 102.33 . Q V to 17.833 113.4092 98.06 . Q. V 17.917 114.0611 94.66 . Q. V am 18.000 114.6912 91.49 . Q. . .V . MI .,....;.. �» ,,, ,.... .. a .... M Me 18.083 115.2960 87.82 . Q . .V . 18.167 115.8852 85.54 . Q . .V . ml 18.250 116.4675 84.55 . Q . .V . 18.333 117.0471 84.16 . Q . . .V . 18.417 117.6236 83.71 . Q . . .v . m 18.500 118.1864 81.72 . Q . . . V . 18.583 118.7408 80.50 . Q . . V iii 18.667 119.2890 79.60 . Q - . V m 18.750 119.8309 78.67 . Q . V . 18.833 120.3663 77.75 . Q - . V 18.917 120.8955 76.83 Q . . V . 19.000 121.4183 75.92 . Q . . V . MI NM ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** We FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 2 No » »> FLOWBY STRUCTURE ROUTING MODEL« «< m go MODEL STREAM NUMBER 1 FLOWING PAST A FLOWBY STRUCTURE: "" FLOWRATES IN STREAM # 1 WHICH ARE GREATER THAN 569.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. NI FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. am rrr °"` INFLOW .. (STREAM 1) m iiii < - -* <= flowby structure di basin (maximum flowby Q = 569.0 cfs) storage Tdo rrl I. V STREAM 1 ri FLOWBY wilt iiii w di FLOWBY BASIN MODELING RESULTS: mg MODEL STREAM 1 STREAM 1 BASIN TIME INFLOW FLOWBY VOLUME Ili (HRS) (CFS) (CFS) (AF) 14.083 79.8 79.8 .000 mu 14.166 81.3 81.3 .000 m 14.249 83.1 83.1 .000 14.333 85.2 85.2 .000 in 14.416 87.4 87.4 .000 ru F. liNi 14.499 89.5 89.5 .000 14.583 91.6 91.6 .000 Am 14.666 93.7 93.7 .000 MN 14.749 95.9 95.9 .000 14.833 98.3 98.3 .000 is 14.916 100.7 100.7 .000 14.999 103.4 103.4 .000 ill 15.083 106.3 106.3 .000 on 15.166 109.4 109.4 .000 15.249 112.8 112.8 .000 As 15.333 116.7 116.7 .000 15.416 120.9 120.9 .000 """" 15.499 125.8 125.8 .000 rmr 15.583 131.4 131.4 .000 15.666 137.9 137.9 .000 to 15.749 145.8 145.8 .000 15.833 155.6 155.6 .000 to 15.916 169.1 169.1 .000 m 15.999 189.3 189.3 .000 16.083 229.6 229.6 .000 maw 16.166 285.5 285.5 .000 16.249 339.6 339.6 .000 16.333 379.6 379.6 .000 r ,,,, 16.416 377.0 377.0 .000 16.499 327.0 327.0 .000 to 16.583 272.3 272.3 .000 16.666 236.5 236.5 .000 "" 16.749 210.6 210.6 .000 16.833 191.3 191.3 .000 ot 16.916 176.7 176.7 .000 to 16.999 164.1 164.1 .000 17.083 154.0 154.0 .000 17.166 144.5 144.5 .000 17.249 136.0 136.0 .000 to 17.333 128.9 128.9 .000 ot 17.416 122.4 122.4 .000 17.499 116.2 116.2 .000 ift 17.583 111.0 111.0 .000 17.666 106.2 106.2 .000 to 17.749 102.3 102.3 .000 N M 17.833 98.1 98.1 .000 17.916 94.7 94.7 .000 s 17.999 91.5 91.5 .000 18.083 87,8 87.8 .000 do 18.166 85.5 85.5 .000 18.249 84.5 84.5 .000 on 18.333 84.2 84.2 .000 Al 18.416 83.7 83.7 .000 18.499 81.7 81.7 .000 w 18.583 80.5 80.5 .000 II 18.666 79.6 79.6 .000 18.749 78.7 78.7 .000 , 18.833 77.8 77.8 .000 18.916 76.8 76.8 .000 Ail 18.999 75.9 75.9 .000 MN di ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 11 ot m in Ai » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< iii Ai STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) el TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 we ••• 14.083 64.9197 79.79 . Q V . . 14.167 65.4797 81.32 . Q . V . . m 14.250 66.0521 83.11 . Q . V . . 14.333 66.6386 85.17 . Q . V . . "® 14.417 67.2403 87.37 . Q . V . . to 14.500 67.8569 89.53 . Q . V . . 14.583 68.4879 91.62 . Q. V . . " 14.667 69.1335 93.74 . Q. V . . 14.750 69.7943 95.95 . Q. V . . sig 14.833 70.4711 98.27 Q. V. . ". 14.917 71.1649 100.74 . Q V. . 15.000 71.8769 103.39 . Q V. . we 15.083 72.6088 106.27 . Q V. . 15.167 73.3623 109.40 . Q V. . "" 15.250 74.1394 112.84 . .Q V . m 15.333 74.9428 116.65 . .Q V . 15.417 75.7757 120.93 . . Q V . um 15.500 76.6420 125.78 . Q V . 15.583 77.5469 131.39 . Q .V . - 15.667 78.4969 137.95 . Q .V . 15.750 79.5013 145.84 . Q .V . 15.833 80.5732 155.64 . Q .V i., 15.917 81.7377 169.08 . Q . V 16.000 83.0416 189.33 . Q . V "* 16.083 84.6230 229.61 . . Q . 16.167 86.5892 285.50 . . V Q . . iii 16.250 88.9283 339.63 . . V Q . 16.333 91.5428 379.62 . . V Q . sini 16.417 94.1389 376.96 . . V . Q . 16.500 96.3912 327.04 . V . Q 16.583 98.2669 272.34 . . VQ . "" 16.667 99.8955 236.48 . . Q V . M 16.750 101.3456 210.56 . .Q V . 16.833 102.6631 191.30 . Q. V Nog 16.917 103.8798 176.66 . Q V . . 17.000 105.0100 164.11 . Q V . . di 17.083 106.0705 153.98 . Q V 17.167 107.0654 144.46 . Q . V. . Ns 17.250 108.0024 136.04 Q . V. rri 17.333 108.8901 128.90 Q . V. 17.417 109.7328 122.36 Q . V. +I. 17.500 110.5331 116.21 .4 . V 17.583 111.2978 111.04 Q . V . itir 17.667 112.0291 106.18 Q . V In 17.750 112.7339 102.33 . Q . V . 17.833 113.4092 98.06 . Q. . V . it 17.917 114.0611 94.66 . Q. V . 18.000 114.6912 91.49 Q. . .V " 18.083 115.2960 87.82 . Q . .V . ill 18.167 115.8852 85.54 . Q . . .V . 18.250 116.4675 84.55 . Q . . .V . m 18.333 117.0471 84.16 . Q . . .V . r■ m 4. 18.417 117.6236 83.71 Q . .V 18.500 118.1864 81.72 Q . . V """ 18.583 118.7408 80.50 Q . . V ,irTll 18.667 119.2890 79.60 Q . . V 18.750 119.8309 78.67 Q . . V MN 18.833 120.3663 77.75 Q . . v 18.917 120.8955 76.83 Q . . V wil 19.000 121.4183 75.92 . Q . . V . NW • ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 120.00 IS CODE = 5.2 t o mi » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< ime THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER im TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE INTERVALS(Reference: the National Engineering Handbook, NI Hydrology, Chapter 17, page 17 -52, August,1972, r.. U.S. Department of Commerce) . m. rr ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 ,,,., UPSTREAM ELEVATION(FT) = 1097.39 DOWNSTREAM ELEVATION(FT) = 1090.42 " CHANNEL LENGTH(FT) = 2650.00 MANNING'S FACTOR = .015 OM CONSTANT LOSS RATE(CFS) = .00 ilNi CHANNEL ROUTING COEFFICIENT ESTIMATED: om MAXIMUM INFLOW(CFS) = 379.62 AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 284.90 'a CHANNEL NORMAL VELOCITY FOR Q = 284.90 CFS = 7.60 FPS .. ESTIMATED CHANNEL ROUTING COEFFICIENT = .817 to MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .828 m. rr CONVEX METHOD CHANNEL ROUTING RESULTS: to OUTFLOW LESS MODEL INFLOW ROUTED LOSS do TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) o n 14.083 79.8 78.3 78.3 Iii 14.167 81.3 79.6 7 9. 6 14.250 83.1 81.1 81.1 rot 14.333 85.2 82.8 82.8 14.417 87.4 84.9 84.9 vit 14.500 89.5 87.0 87.0 14.583 91.6 89.2 89.2 me 14.667 93.7 91.3 91.3 tit 14.750 95.9 93.4 93.4 14.833 98.3 95.6 95.6 MR 14.917 100.7 97.9 97.9 ea 15.000 103.4 100.4 100.4 15.083 106.3 103.0 103.0 w 15.167 109.4 105.8 105.8 seit . v .0, a . , .... , --0, . ... ., ..... sr 15.250 112.8 108.9 108.9 15.333 116.7 112.3 112.3 m 15.417 120.9 116.1 116.1 ii 15.500 125.8 120.3 120.3 15.583 131.4 125.1 125.1 m 15.667 137.9 130.6 130.6 15.750 145.8 137.0 137.0 m 15.833 155.6 144.7 144.7 15.917 169.1 154.3 154.3 m. 16.000 189.3 167.4 167.4 m 16.083 229.6 187.2 187.2 16.167 285.5 224.6 224.6 mo 16.250 339.6 277.2 277.2 a , 16.333 379.6 330.5 330.5 16.417 377.0 371.1 371.1 .. 16.500 327.0 373.9 373.9 16.583 272.3 332.9 332.9 to" 16.667 236.5 281.3 281.3 16.750 210.6 243.1 243.1 , w 16.833 191.3 215.4 215.4 r 16.917 176.7 194.8 194.8 17.000 164.1 179.3 179.3 - 17.083 154.0 166.3 166.3 17.167 144.5 155.7 155.7 17.250 136.0 146.1 146.1 _ 17.333 128.9 137.5 137.5 17.417 122.4 130.1 130.1 'i 17.500 116.2 123.4 123.4 17.583 111.0 117.2 41161 17.667 106.2 111.9 111.9 to 17.750 102.3 107.0 107.0 17.833 98.1 103.0 103.0 ,_ 17.917 94.7 98.8 98.8 18.000 91.5 95.2 95.2 m 18.083 87.8 92.0 92.0 18.167 85.5 88.4 88.4 m 18.250 84.5 86.0 86.0 as 18.333 84.2 84.8 84.8 18.417 83.7 84.3 84.3 A. 18.500 81.7 83.7 83.7 sir 18.583 80.5 82.0 82.0 18.667 79.6 80.7 80.7 04 18.750 78.7 79.8 79.8 18.833 77.8 78.8 78.8 18.917 76.8 77.9 77.9 19.000 75.9 77.0 77.0 im rd PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 147.333 AF it OUTFLOW VOLUME = 147.333 AF LOSS VOLUME = .000 AF II MR ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 1111 FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 1 " » »>UNIT- HYDROGRAPH ANALYSIS« «< et me (UNIT - HYDROGRAPH ADDED TO STREAM *2) r at WATERSHED AREA = 370.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE mi *USER ENTERED "LAG" TIME = .760 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED •. MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .290 LOW LOSS FRACTION = .275 * HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 - SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .995 30- MINUTE FACTOR = .995 1 -HOUR FACTOR = .995 +�•• 3 -HOUR FACTOR = .999 6 -HOUR FACTOR = 1.000 24 -HOUR FACTOR = 1.000 mu UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.965 mi RUNOFF HYDROGRAPH LISTING LIMITS: """ MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 at UNIT HYDROGRAPH DETERMINATION ARG INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) me 1 .914 40.887 2 2.965 91.776 3 5.840 128.654 4 9.800 177.210 5 14.937 229.845 6 21.573 296.939 7 29.027 333.536 8 37.172 364.496 9 45.147 356.833 AO 10 52.442 326.428 11 57.921 245.198 12 62.123 187.991 13 65.691 159.675 RIR 14 68.715 135.303 IN 15 71.003 102.394 16 73.378 106.255 '""'" 17 75.215 8 2.210 era 18 76.841 72.755 19 78.377 68.742 •■ 20 79.814 64.295 m Ai 21 81.010 53.506 22 82.230 54.590 NO 23 83.218 44.217 so 24 84.291 48.018 25 85.185 40.012 m 26 86.039 38.215 27 86.826 35.230 im 28 87.574 33.448 am 29 88.206 28.303 30 88.851 28.829 m' 31 89.496 28.869 32 90.106 27.299 "" 33 90.621 23.059 as 34 91.131 22.828 35 91.641 22.811 me 36 92.118 21.353 37 92.526 18.261 'r 38 92.933 18.173 39 93.339 18.181 40 93.745 18.173 mw 41 94.119 16.746 42 94.442 14.458 43 94.765 14.435 rr 44 95.087 14.427 45 95.410 14.427 ",., 46 95.732 14.427 47 96.031 13.359 '""' 48 96.249 9.772 49 96.462 9.517 '" 50 96.675 9.548 ON 51 96.888 9.517 52 97.101 9.517 Pa 53 97.314 9.533 54 97.527 9.533 r 55 97.740 9.533 56 97.947 9.278 57 98.061 5.101 mo 58 98.140 3.523 59 98.219 3.539 "+ 60 98.297 3.491 rr 61 98.376 3.539 62 98.455 3.523 iim 63 98.533 3.507 64 98.612 3.523 ' 65 98.691 3.539 66 98.769 3.507 w" 67 98.848 3.523 iiii 68 98.927 3.523 69 99.005 3.523 wt 70 99.084 3.523 71 99.163 3.523 Al 72 99.242 3.523 MR 73 99.320 3.523 74 99.399 3.523 444 75 99.478 3.523 76 99.557 3.523 " 77 99.635 3.523 nli 78 99.714 3.523 79 99.793 3.523 mo 80 99.871 3.523 im 81 99.950 3.523 82 100.000 2.230 ON err io TOTAL STORM RAINFALL(INCHES) = 8.80 TOTAL SOIL - LOSS(INCHES) = 2.29 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.51 MN TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 70.6507 '"" TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 200.5790 ..r rr ' rA rr� .r r111 Off s:41 INS m au ew on Oa S e 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H an me HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) sa "° TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 " 14.083 83.0942 101.84 . Q v . . mi 14.167 83.8054 103.27 . Q V . . 14.250 84.5273 104.82 . Q V . . "". 14.333 85.2610 106.53 . Q V . . 14.417 86.0075 108.40 . Q V . . ow 14.500 86.7683 110.47 . .Q V . . 14.583 87.5442 112.67 . .Q V . . wo 14.667 88.3365 115.04 . .Q V . . im" 14.750 89.1460 117.53 . .Q v . . 14.833 89.9734 120.14 . . Q V . . 0 " 14.917 90.8190 122.78 . . Q V . . 15.000 91.6836 125.55 . . Q V . . ow 15.083 92.5684 128.47 . . Q V . . , , 15.167 93.4748 131.61 . . Q V . . 15.250 94.4042 134.95 . . Q V . . umi 15.333 95.3589 138.62 . . Q V. . 15.417 96.3411 142.62 . . Q V. . ww 15.500 97.3541 147.08 Q V. . ow 15.583 98.4013 152.06 . Q V. . 15.667 99.4877 157.74 . Q V. •• 15.750 100.6190 164.27 . . Q V . 15.833 101.8045 172.13 . . Q V . at 15.917 103.0607 182.41 Q V . we 16.000 104.4172 196.96 QV . 16.083 105.9623 224.36 . .VQ . en 16.167 107.7209 255.35 . . .V Q . 16.250 109.6708 283.13 . . .V Q . . m" 16.333 111.8306 313.60 . . V Q ,o, 16.417 114.1956 343.40 . . V Q . 16.500 116.7603 372.39 . . V Q . ,,, 16.583 119.4305 387.72 . V Q . 16.667 122.1424 393.77 . . V Q. wo 16.750 124.7742 382.14 . V Q 16.833 127.2405 358.10 . . V Q 16.917 129.4429 319.79 . V Q SA 17.000 131.4329 288.94 . . V Q . 17.083 133.2719 267.02 . Q . sio 17.167 134.9792 247.91 . . . Q V . to 17.250 136.5553 228.85 . . Q V . 17.333 138.0674 219.55 . . .Q V . MI 17.417 139.4769 204.66 . Q V . 17.500 140.8158 194.40 . . Q. V . . - 17.583 142.0983 186.22 . Q . V . . 17.667 143.3270 178.42 . Q V . . 1 "" 17.750 144.4956 169.68 . Q V . * 17.833 145.6270 164.27 . . Q V. . 17.917 146.7068 156.80 . . Q V. . w. 18.000 147.7602 152.95 . . Q V. . OR • 18.083 148.7711 146.79 . Q V• 18.167 149.7535 142.63 . Q V. me 18.250 150.7083 138.64 . Q V ✓ 18.333 151.6404 135.34 . Q V 18.417 152.5488 131.89 . Q V . o+ 18.500 153.4467 130.38 . Q V . 18.583 154.3348 128.96 . . Q V . so 18.667 155.2114 127.29 . . Q V 18.750 156.0735 125.17 . . Q .V em 18.833 156.9282 124.11 . . Q .V . 1. 18.917 157.7741 122.82 . . Q .V . 19.000 158.6071 120.96 . . Q .V . tow iw ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** •. FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 2 .at » »> FLOWBY STRUCTURE ROUTING MODEL« «< RO r MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 326.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. mw FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. om mot on INFLOW ma (STREAM 2) mw w "m < - -* <= flowby structure - basin (maximum flowby Q = 326.0 cfs) storage ".. w. V STREAM 2 " FLOWBY am mr sw FLOWBY BASIN MODELING RESULTS: tit No MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME "m (HRS) (CFS) (CFS) (AF) 14.083 101.8 101.8 .000 ion 14.166 103.3 103.3 .000 al 14.249 104.8 104.8 .000 14.333 106.5 106.5 .000 OR 14.416 108.4 108.4 .000 me as an 14.499 110.5 110.5 .000 14.583 112.7 112.7 .000 am 14.666 115.0 115.0 .000 at 14.749 117.5 117.5 .000 14.833 120.1 120.1 .000 s•• 14.916 122.8 122.8 .000 14.999 125.5 125.5 .000 "" 15.083 128.5 128.5 .000 15.166 131.6 131.6 .000 15.249 134.9 134.9 .000 - 15.333 138.6 138.6 .000 15.416 142.6 142.6 .000 """ 15.499 147.1 147.1 .000 at 15.583 152.1 152.1 .000 15.666 157.7 157.7 .000 .. 15.7 164.3 164.3 .000 15.833 172.1 172.1 .000 an 15.916 182.4 182.4 .000 15.999 197.0 197.0 .000 .. 16.083 224.4 224.4 .000 .r 16.166 255.3 255.3 .000 16.249 283.1 283.1 .000 16.333 313.6 313.6 .000 16.416 343.4 326.0 .120 ,w 16.499 372.4 326.0 .439 ,, 16.583 387.7 326.0 .864 16.666 393.8 326.0 1.331 so 16.749 382.1 326.0 1.718 16.833 358.1 326.0 1.939 ""` 16.916 319.8 319.8 1.939 ow 16.999 288.9 288.9 1.939 17.083 267.0 267.0 1.939 .. 17.166 247.9 247.9 1.939 17.249 228.9 228.9 1.939 ow 17.333 219.6 219.6 1.939 17.416 204.7 204.7 1.939 w.e 17.499 194.4 194.4 1.939 me 17.583 186.2 186.2 1.939 17.666 178.4 178.4 1.939 al 17.749 169.7 169.7 1.939 17.833 164.3 164.3 1.939 sw 17.916 156.8 156.8 1.939 ,,." 17.999 153.0 153.0 1.939 18.083 146.8 146.8 1.939 os 18.166 142.6 142.6 1.939 18.249 138.6 138.6 1.939 an 18.333 135.3 135.3 1.939 re 18.416 131.9 131.9 1.939 18.499 130.4 130.4 1.939 mo 18.583 129.0 129.0 1.939 18.666 127.3 127.3 1.939 as 18.749 125.2 125.2 1.939 sit 18.833 124.1 124.1 1.939 18.916 122.8 122.8 1.939 a 18.999 121.0 121.0 1.939 mom - ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 7 so .r wow 41 » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< es ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 6 or » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< ow ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** '" FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 11 "r » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< OM M` STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) ow wo TIME(HRS) VOLUME(AF) Q(CFS) 0. 175.0 350.0 525.0 700.0 "" 14.083 147.3795 180.16 . Q V . . .. 14.167 148.6389 182.86 . Q V . . 14.250 149.9193 185.91 . Q V . . .., 14.333 151.2236 189.37 . Q V . . 14.417 152.5545 193.26 . .Q V . . 00 14.500 153.9147 197.49 . .Q V . . 14.583 155.3048 201.85 . .Q V . . '""' 14.667 156.7258 206.33 . .Q V . . dm 14.750 158.1785 210.94 . . Q V . . 14.833 159.6644 215.74 . . Q V . . 14.917 161.1843 220.69 . . Q V . . 15.000 162.7401 225.91 . • Q V . . '"" 15.083 164.3342 231.46 . • Q V . . 15.167 165.9695 237.44 . . Q V. . 15.250 167.6490 243.88 . • Q V. . .w 15.333 169.3773 250.95 . • Q V. . 15.417 171.1591 258.70 . • Q V. . ". 15.500 173.0005 267.38 . Q V . .. 15.583 174.9091 277.13 . Q V . 15.667 176.8947 288.31 . Q V . .. 15.750 178.9697 301.28 . Q V 15.833 181.1518 316.85 . Q V " 15.917 183.4708 336.72 . Q.V . 16.000 185.9799 364.33 . QV 'w 16.083 188.8144 411.57 . .V Q . err 16.167 192.1199 479.95 . . V Q . 16.250 195.9792 560.37 . . V . Q +* 16.333 200.4154 644.13 . . V Q . tie 16.417 205.2160 697.05 . V Q. 16.500 210.0362 699.88 . V Q. ," 16.583 214.5737 658.85 . V . Q 16.667 218.7561 607.29 . V • Q • 16.750 222.6758 569.13 . V • Q . 16.833 226.4042 541.37 . V Q " 16.917 229.9485 514.63 . V Q. ai 17.000 233.1732 468.22 . 4 . . 17.083 236.1575 433.32 . . Q V . .. 17.167 238.9373 403.62 . . Q V . . ow AM • 17.250 241.5193 374.90 . .4 V . 17.333 243.9781 357.03 . 4 V . . am 17.417 246.2837 334.76 . Q. V . . mi 17.500 248.4727 317.85 . Q . V . . 17.583 250.5626 303.46 . Q V .• 17.667 252.5621 290.32 . Q V. 17.750 254.4677 276.69 . Q V. m• 17.833 256.3081 267.23 . Q . V. . .. 17.917 258.0682 255.56 Q . V. 18.000 259.7774 248.19 . . Q . V . mw 18.083 261.4218 238.77 . . Q . V . 18.167 263.0133 231.08 . . Q . V . "" 18.250 264.5605 224.65 . . Q . v . 0.• 18.333 266.0764 220.12 Q . V 18.417 267.5650 216.14 . . Q V . ,.. 18.500 269.0395 214.09 . . Q . .V . 18.583 270.4925 210.97 . . Q . .V . I 18.667 271.9251 208.01 . .Q . .V . 18.750 273.3365 204.93 . .Q . .V . pm 18.833 274.7340 202.93 . .Q .V ✓ 18.917 276.1163 200.71 . .Q . .V . 19.000 277.4795 197.93 . .Q . . V . ,rr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 0 ,,, FLOW PROCESS FROM NODE 120.00 TO NODE 130.00 IS CODE = 5.2 via » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< ,,,., THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE •• INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, "' U.S. Department of Commerce). M" +.r ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 "` UPSTREAM ELEVATION(FT) = 1090.42 m . DOWNSTREAM ELEVATION(FT) = 1084.02 CHANNEL LENGTH(FT) = 1455.00 MANNING'S FACTOR = .015 l ,, CONSTANT LOSS RATE(CFS) = .00 no CHANNEL ROUTING COEFFICIENT ESTIMATED: '"'" MAXIMUM INFLOW(CFS) = 699.88 me AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 516.80 CHANNEL NORMAL VELOCITY FOR Q = 516.80 CFS = 10.87 FPS NW ESTIMATED CHANNEL ROUTING COEFFICIENT = .865 en MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE ,, UNIT INTERVALS IS CSTAR = .984 io IM CONVEX METHOD CHANNEL ROUTING RESULTS: o p OUTFLOW LESS el MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) •■ (HRS) (CFS) (CFS) (CFS) me .s a' 14.083 180.2 179.2 179.2 14.167 182.9 181.8 181.8 "" 14.250 185.9 184.7 184.7 do 14.333 189.4 188.0 188.0 14.417 193.3 191.7 191.7 s+ 14.500 197.5 195.8 195.8 14.583 201.8 200.1 200.1 ma 14.667 206.3 204.5 204.5 m ,,, 14.750 210.9 209.1 209.1 14.833 215.7 213.8 213.8 "W" 14.917 220.7 218.7 218.7 15.000 225.9 223.8 223.8 "" 15.083 231.5 229.2 229.2 moo 15.167 237.4 235.0 235.0 15.250 243.9 241.3 241.3 *A 15.333 250.9 248.1 248.1 15.417 . 258.7 255.6 255.6 `im 15.500 267.4 263.9 263.9 mm 15.583 277.1 273.2 273.2 15.667 288.3 283.8 283.8 ro+ 15.750 301.3 296.1 296.1 15.833 316.8 310.6 310.6 I'm 15.917 336.7 328.8 328.8 am 16.000 364.3 353.3 353.3 16.083 411.6 392.7 392.7 am 16.167 480.0 452.6 452.6 16.250 560.4 528.1 528.1 "" 16.333 644.1 610.5 610.5 16.417 697.1 675.6 675.6 "" 16.500 699.9 698.4 698.4 gm 16.583 658.9 675.1 675.1 16.667 607.3 628.0 628.0 ,m 16.750 569.1 584.6 584.6 16.833 541.4 552.6 552.6 rr. 16.917 514.6 525.4 525.4 ma 17.000 468.2 486.8 486.8 17.083 433.3 447.4 447.4 m 17.167 403.6 415.6 415.6 17.250 374.9 386.5 386.5 "' 17.333 357.0 364.3 364.3 am 17.417 334.8 343.7 343.7 17.500 317.8 324.7 324.7 _ 17.583 303.5 309.3 309.3 17.667 290.3 295.6 295.6 ag 17.750 276.7 282.2 282.2 17.833 267.2 271.1 271.1 on 17.917 255.6 260.2 260.2 mia 18.000 248.2 251.2 251.2 18.083 238.8 242.5 242.5 411 18.167 231.1 234.2 234.2 Mi 18.250 224.6 227.2 227.2 18.333 220.1 222.0 222.0 am 18.417 216.1 217.7 217.7 18.500 214.1 214.9 214.9 ow 18.583 211.0 212.2 212.2 18.667 208.0 209.2 209.2 am 18.750 204.9 206.2 206.2 err 18.833 202.9 203.7 203.7 18.917 200.7 201.6 201.6 ma 19.000 197.9 199.0 199.0 rro aw PROCESS SUMMARY OF STORAGE: ' SAD INFLOW VOLUME = 345.974 AF err OUTFLOW VOLUME = 345.973 AF LOSS VOLUME = .000 AF ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 1 igg » »>UNIT- HYDROGRAPH ANALYSIS« «< ai (UNIT - HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 705.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .660 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .323 Or LOW LOSS FRACTION = .303 *HYDROGRAPH MODEL #1 SPECIFIED* err SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 ,.. SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 a" SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .995 30- MINUTE FACTOR = .995 1 -HOUR FACTOR = .995 3 -HOUR FACTOR = .999 6 -HOUR FACTOR = 1.000 24 -HOUR FACTOR = 1.000 ++r UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 12.626 ,r RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 UNIT HYDROGRAPH DETERMINATION ON Ell INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 1.053 89.755 2 3.539 211.965 3 7.265 317.734 00 4 12.306 429.804 5 19.345 600.155 r 6 27.762 717.603 err mw ' ' 7 37.051 791.976 8 46.221 781.846 ' FAQ 9 54.135 674.803 - 10 59.915 492.740 11 64.227 367.714 """" 12 68.019 323.244 13 70.784 235.802 to 14 73.461 228.242 .m 15 75.544 177.528 16 77.385 157.026 - 17 79.111 147.154 18 80.601 127.022 WM 19 82.004 119.629 ,,. 20 83.175 99.846 21 84.388 103.394 mm 22 85.412 87.323 23 86.363 81.117 or 24 87.260 76.423 „ 25 88.025 65.232 26 88.763 62.924 ✓ 27 89.506 63.333 28 90.194 58.703 "" 29 90.784 50.262 mm 30 91.371 50.065 31 91.947 49.128 ,.. 32 92.434 41.545 33 92.902 39.870 """' 34 93.370 39.870 35 93.836 39.777 "" 36 94.242 34.607 a m 37 94.613 31.653 38 94.985 31.679 - 39 95.356 31.666 40 95.727 31.653 ' 41 96.062 28.514 mm 42 96.311 21.207 43 96.556 20.918 - 44 96.801 20.891 45 97.046 20.891 "" 46 97.291 20.917 mw 47 97.537 20.918 48 97.782 20.890 mot 49 97.998 18.465 50 98.101 8.757 mil 51 98.191 7.702 52 98.282 7.728 mit 53 98.372 7.702 a 54 98.463 7.755 55 98.554 7.728 "■ 56 98.644 7.702 57 98.735 7.728 de 58 98.826 7.755 OR 59 98.916 7.702 60 99.007 7.728 IN 61 99.097 7.702 62 99.187 7.702 "m 63 99.278 7.702 0$ 64 99.368 7.702 65 99.459 7.702 gm 66 99.549 7.702 mis UN 67 99.639 7.702 68 99.730 7.702 69 99.820 7.702 70 99.910 7.702 71 100.000 7.656 ww wi ww TOTAL STORM RAINFALL(INCHES) = 8.80 + TOTAL SOIL — LOSS(INCHES) = 2.53 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.27 sum TOTAL SOIL —LOSS VOLUME(ACRE —FEET) = 148.4268 ... TOTAL STORM RUNOFF VOLUME(ACRE —FEET) = 368.3827 WO NW WM WM WM irr OW wr aw air MN a MM ww ME ■11 On Iii MI e l l 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H ow or HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) um luit TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 " 14.083 154.4416 189.10 . Q. V . do 14.167 155.7635 191.94 . Q. V . . 14.250 157.1068 195.05 . Q. V . . we 14.333 158.4738 198.48 . Q. V . . 14.417 159.8672 202.33 . Q V . . °r " 14.500 161.2894 206.50 . Q V . . 14.583 162.7424 210.98 . Q V . 14.667 164.2280 215.70 . Q V . . w.. 14.750 165.7469 220.55 . .Q V . . 14.833 167.2995 225.44 . .Q V . . "" 14.917 168.8871 230.51 . .Q V . . 15.000 170.5116 235.88 . .Q V . . tii 15.083 172.1754 241.58 . . Q V . . ".., 15.167 173.8815 247.72 . . Q V . . 15.250 175.6332 254.36 . . Q V. . wim 15.333 177.4348 261.58 . . Q V. . 15.417 179.2915 269.60 . . Q V. . m " 15.500 181.2097 278.52 . . Q V. . ... 15.583 183.1975 288.63 . . Q V. . 15.667 185.2644 300.10 . . Q V . .. 15.750 187.4238 313.54 . . Q V . 15.833 189.6942 329.66 . . Q V . " 15.917 192.1139 351.35 . Q V . 16.000 194.7482 382.50 . Q.V pm 16.083 197.7997 443.08 . .VQ . .. 16.167 201.3433 514.54 . . .V Q . 16.250 205.3562 582.67 . . V Q. 4 "" 16.333 209.8391 650.92 . . V . Q or 16.417 214.8319 724.94 . V . Q 16.500 220.1454 771.52 . . V Q . AM 16.583 225.5690 787.52 . V . Q. 16.667 230.8185 762.22 . V Q . all 16.750 235.6289 698.48 . V . Q . 16.833 239.8588 614.17 . V Q . " 16.917 243.6337 548.11 . VQ . 0 17.000 247.1209 506.35 . . QV 17.083 250.2857 459.53 . . Q V . ""t 17.167 253.2790 434.62 . .Q V . 17.250 256.0522 402.68 . Q V 17.333 258.6726 380.47 . Q. V . ,� 17.417 261.1699 362.61 . Q . V . 17.500 263.5358 343.52 . 4 V . . 4111 17.583 265.7988 328.59 . Q V . 17.667 267.9485 312.14 . Q V. " 17.750 270.0283 301.98 . Q V. 40 17.833 272.0128 288.15 . . Q V. . 17.917 273.9237 277.46 . . Q V. . "". 18.000 275.7682 267.82 . . Q V. Old *w "W 18.083 277.5446 257.95 . . Q V . 18.167 279.2763 251.44 Q . V " 18.250 280.9728 246.33 . . Q V . rim 18.333 282.6299 240.62 . . Q V . 18.417 284.2500 235.23 . .4 V . ma 18.500 285.8525 232.69 Q . .V 18.583 287.4393 230.40 Q . .V No 18.667 289.0018 226.88 . .4 .V . 18.750 290.5500 224.79 .Q . V . um 18.833 292.0831 222.61 . .4 .V . le 18.917 293.5971 219.84 Q . .V . 19.000 295.0836 215.83 . Q . V ei go ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** we FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 2 lit » »> FLOWBY STRUCTURE ROUTING MODEL« «< MI OW MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: ""'w FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 238.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. fir FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. w. mw mm INFLOW a.,,, (STREAM 2) mm taw w. <-- <= flowby structure op basin (maximum flowby Q = 238.0 cfs) storage am aw in V STREAM 2 mi FLOWBY mm MI mil FLOWBY BASIN MODELING RESULTS: viii on MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME ti (HRS) (CFS) (CFS) (AF) 14.083 189.1 189.1 .000 me 14.166 191.9 191.9 .000 Ili 14.249 195.1 195.1 .000 14.333 198.5 198.5 .000 +m 14.416 202.3 202.3 .000 imi MO 14.499 206.5 206.5 .000 14.583 211.0 211.0 .000 on 14.666 215.7 215.7 .000 ow 14.749 220.6 220.6 .000 14.833 225.4 225.4 .000 • no 14.916 230.5 230.5 .000 14.999 235.9 235.9 .000 to 15.083 241.6 238.0 .025 o „ 15.166 247.7 238.0 .092 15.249 254.4 238.0 .204 or 15.333 261.6 238.0 .367 15.416 269.6 238.0 .584 ""' 15.499 278.5 238.0 .863 so 15.583 288.6 238.0 1.212 15.666 300.1 238.0 1.640 mu 15.749 313.5 238.0 2.160 15.833 329.7 238.0 2.791 No 15.916 351.3 238.0 3.572 w 15.999 382.5 238.0 4.567 16.083 443.1 238.0 5.980 o' 16.166 514.5 238.0 7.884 16.249 582.7 238.0 10.258 "' 16.333 650.9 238.0 13.102 or 16.416 724.9 238.0 16.455 16.499 771.5 238.0 20.130 - 16.583 787.5 238.0 23.914 16.666 762.2 238.0 27.525 "' 16.749 698.5 238.0 30.696 16.833 614.2 238.0 33.287 oo 16.916 548.1 238.0 35.422 o. 16.999 506.3 238.0 37.270 17.083 459.5 238.0 38.796 ow 17.166 434.6 238.0 40.150 17.249 402.7 238.0 41.284 ow 17.333 380.5 238.0 42.266 oo 17.416 362.6 238.0 43.124 17.499 343.5 238.0 43.851 or 17.583 328.6 238.0 44.474 17.666 312.1 238.0 44.985 '" 17.749 302.0 238.0 45.426 ow 17.833 288.1 238.0 45.771 17.916 277.5 238.0 46.043 _ 17.999 267.8 238.0 46.248 18.083 257.9 238.0 46.386 we 18.166 251.4 238.0 46.478 18.249 246.3 238.0 46.536 ow 18.333 240.6 238.0 46.554 M' 18.416 235.2 235.2 46.554 18.499 232.7 232.7 46.554 'u 18.583 230.4 230.4 46.554 18.666 226.9 226.9 46.554 MO 18.749 224.8 224.8 46.554 , 18.833 222.6 222.6 46.554 18.916 219.8 219.8 46.554 'a 18.999 215.8 215.8 46.554 ow 1 0 ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 7 am am . ,,. ,... ,M. , , �. , ,,.,,, w.. ..., �.,� ,.. .... . ,.. . rte.,... ,. ..., .�. . . * » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< vim iiii ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "'m FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 6 fili » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< me so ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** am FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 11 ow » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< Am or STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) NM TIME(HRS) VOLUME(AF) Q(CFS) 0. 250.0 500.0 750.0 1000.0 "" 14.083 301.3220 368.29 . . Q V . . or 14.167 303.8958 373.71 . . Q V . . 14.250 306.5110 379.74 . Q V . • • .. 14.333 309.1726 386.46 . Q V . . 14.417 311.8863 394.03 . Q V . . "" 14.500 314.6569 402.29 . Q V . 14.583 317.4880 411.08 . Q V. .s . 14.667 320.3822 420.23 . Q V. rr+ 14.750 323.3411 429.64 . Q V. 14.833 326.3663 439.26 . Q V. . .. 14.917 329.4600 449.21 . Q V. . 15.000 332.6259 459.69 . QV. . to • 15.083 335.8437 467.23 . Q V ,, 15.167 339.1016 473.04 Q V • 15.250 342.4025 479.29 . QV " 15.333 345.7503 486.11 . QV . 15.417 349.1497 493.59 . QV . 15.500 352.6063 501.90 . QV . 15.583 356.1270 511.21 . QV 15.667 359.7208 521.82 . QV el 15.750 363.3990 534.07 . .Q . 15.833 367.1772 548.60 . .Q ma 15.917 371.0805 566.75 . . Q 16.000 375.1526 591.27 . VQ . nu 16.083 379.4961 630.69 . . V Q mi 16.167 384.2522 690.58 . V Q . 16.250 389.5283 766.09 . V Q " 16.333 395.3716 848.45 . . V • Q . di 16.417 401.6633 913.56 . . V Q . 16.500 408.1125 936.41 . V Q " 16.583 414.4008 913.07 . . V . Q . 16.667 420.3647 865.96 . • . V Q di 16.750 426.0298 822.57 . V • . Q 16.833 431.4749 790.61 . V .Q 16.917 436.7325 763.40 . V Q . iii 17.000 441.7240 724.77 . V Q . 17.083 446.4446 685.44 . VQ . 41. 17.167 450.9460 653.61 . QV . No - . .. _ ... : .................E..., -w... t., wx'MnanN= e. *.._.; .., n...... wax No ill 17.250 455.2468 624.47 . . Q V . 17.333 459.3948 602.29 . . Q V . in 17.417 463.4010 581.69 . . Q V . d 17.500 467.2762 562.69 . . Q V . 17.583 471.0453 547.27 . .Q V . • 17.667 474.7203 533.62 . .4 V . . 17.750 478.3028 520.17 . Q V . II 17.833 481.8087 509.06 . 4 V . . 17.917 485.2401 498.24 . Q. V. mg 18.000 488.6092 489.18 . Q. V. . II 18.083 491.9187 480.55 . Q. V. . 18.167 495.1707 472.18 . Q . V. - 18.250 498.3748 465.24 . 4 . V. . di 18.333 501.5425 459.96 . Q . V 18.417 504.6622 452.98 . Q . V .. 18.500 507.7450 447.61 . Q . V 18.583 510.7933 442.62 . . Q . V wr 18.667 513.7966 436.08 . Q . V 18.750 516.7647 430.96 . Q . V on 18.833 519.7010 426.34 . . Q . .V . •+ 18.917 522.6035 421.44 . Q .V 19.000 525.4608 414.88 . Q .V OM w ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ,.,,. FLOW PROCESS FROM NODE 130.00 TO NODE 140.00 IS CODE = 5.2 gm » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< r., ,,,.. THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE •. INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, "`""' U.S. Department of Commerce) . ,.. am ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 "" UPSTREAM ELEVATION(FT) = 1084.02 , DOWNSTREAM ELEVATION(FT) = 1070.82 CHANNEL LENGTH(FT) = 1460.00 MANNING'S FACTOR = .015 ern CONSTANT LOSS RATE(CFS) = .00 um CHANNEL ROUTING COEFFICIENT ESTIMATED: on MAXIMUM INFLOW(CFS) = 936.41 • AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 625.25 CHANNEL NORMAL VELOCITY FOR Q = 625.25 CFS = 14.79 FPS "w ESTIMATED CHANNEL ROUTING COEFFICIENT = .897 • MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE iim UNIT INTERVALS IS CSTAR = .997 tiii CONVEX METHOD CHANNEL ROUTING RESULTS: MI OUTFLOW LESS • MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) ■. (HRS) (CFS) (CFS) (CFS) or OM 'r 14.083 368.3 366.8 366.8 14.167 373.7 372.1 372.1 il i 14.250 379.7 377.9 377.9 ,el 14.333 386.5 384.5 384.5 14.417 394.0 391.8 391.8 ma 14.500 402.3 399.8 399.8 14.583 411.1 408.5 408.5 or 14.667 420.2 417.5 417.5 .. 14.750 429.6 426.8 426.8 14.833 439.3 436.4 436.4 tam 14.917 449.2 446.2 446.2 15.000 459.7 456.6 456.6 MA 15.083 467.2 465.0 465.0 mo 15.167 473.0 471.3 471.3 15.250 479.3 477.4 477.4 mmm 15.333 486.1 484.1 484.1 15.417 493.6 491.4 491.4 fro 15.500 501.9 499.4 499.4 15.583 511.2 508.4 508.4 41111 15.667 521.8 518.7 518.7 or 15.750 534.1 530.4 530.4 15.833 548.6 544.3 544.3 ""' 15.917 566.8 561.3 561.3 NW 16.000 591.3 584.0 584.0 16.083 630.7 619.0 619.0 mm 16.167 690.6 672.7 672.7 16.250 766.1 743.6 743.6 mr 16.333 848.5 823.9 823.9 16.417 913.6 894.1 894.1 '"" 16.500 936.4 929.6 929.6 ,,.„, 16.583 913.1 920.0 920.0 16.667 866.0 880.0 880.0 16.750 822.6 835.5 835.5 16.833 790.6 800.1 800.1 mm 16.917 763.4 771.5 771.5 17.000 724.8 736.3 736.3 imm 17.083 685.4 697.2 697.2 •m 17.167 653.6 663.1 663.1 17.250 624.5 633.2 633.2 '"" 17.333 602.3 608.9 608.9 , 17.417 581.7 587.8 587.8 17.500 562.7 568.4 568.4 OR 17.583 547.3 551.9 551.9 17.667 533.6 537.7 537.7 ill 17.750 520.2 524.2 524.2 17.833 509.1 512.4 512.4 o w 17.917 498.2 501.5 501.5 rig 18.000 489.2 491.9 491.9 18.083 480.5 483.1 483.1 at 18.167 472.2 474.7 474.7 18.250 465.2 467.3 467.3 18.333 460.0 461.5 461.5 18.417 453.0 455.1 455.1 iii 18.500 447.6 449.2 449.2 ' 18.583 442.6 444.1 444.1 18.667 436.1 438.0 438.0 M 18.750 431.0 432.5 432.5 0 18.833 426.3 427.7 427.7 18.917 421.4 422.9 422.9 u* 19.000 414.9 416.8 416.8 we r PROCESS SUMMARY OF STORAGE: IN INFLOW VOLUME = 667.803 AF OUTFLOW VOLUME = 667.802 AF LOSS VOLUME = .000 AF aw ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 1 so » »>UNIT- HYDROGRAPH ANALYSIS« «< (UNIT- HYDROGRAPH ADDED TO STREAM *2) •. WATERSHED AREA = 135.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE r *USER ENTERED "LAG" TIME = .380 HOURS CAUTION: LAG TIME IS LESS THAN .50 HOURS. OR THE 5- MINUTE PERIOD UH MODEL (USED IN THIS COMPUTER PROGRAM) r MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .303 LOW LOSS FRACTION = .286 * HYDROGRAPH MODEL *1 SPECIFIED* som SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 41 ' SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 OR SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .995 30- MINUTE FACTOR = .995 om 1 -HOUR FACTOR = .995 3 -HOUR FACTOR = .999 6 -HOUR FACTOR = 1.000 24 -HOUR FACTOR = 1.000 UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.930 dig RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 dill UNIT HYDROGRAPH DETERMINATION IN INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 1.939 31.661 2 7.820 96.013 +� 3 18.255 170.362 ort Mw 'rr 4 33.099 242.363 5 48.794 256.243 `" 6 60.022 183.311 • 7 67.203 117.240 8 72.190 81.428 gm 9 76.028 62.653 10 79.096 50.084 to 11 81.620 41.210 mum 12 83.754 34.852 13 85.612 30.331 to 14 87.200 25.927 15 88.529 21.690 an 16 89.801 20.770 ,,,, 17 90.876 17.559 18 91.880 16.383 on 19 92.730 13.875 20 93.542 13.260 ° ` o 21 94.281 12.065 22 94.926 10.535 RIM 23 95.571 10.533 +O 24 96.140 9.280 25 96.569 7.003 "" 26 96.994 6.953 27 97.420 6.950 or 28 97.843 6.910 _ 29 98.100 4.196 30 98.258 2.571 "so 31 98.415 2.568 32 98.573 2.571 i. 33 98.730 2.568 w ie 34 98.888 2.574 35 99.045 2.565 *� 36 99.202 2.565 37 99.359 2.565 ` 38 99.516 2.565 .. 39 99.673 2.565 40 99.830 2.565 •• 41 99.987 2.565 42 100.000 .208 ow mm TOTAL STORM RAINFALL(INCHES) = 8.80 TOTAL SOIL - LOSS(INCHES) = 2.38 a� TOTAL EFFECTIVE RAINFALL(INCHES) = 6.41 am TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 26.8109 41. TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 72.1268 me ii go de NPA ow MI rii INN a r i l 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H gip or HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) um ' III TIME(HRS) VOLUME(AF) Q(CFS) 0. 75.0 150.0 225.0 300.0 '" 14.083 31.5457 38.74 . Q . V . . a 14.167 31.8178 39.50 . Q . V . . 14.250 32.0960 40.40 . Q . V . . on 14.333 32.3813 41.43 . Q . V . . 14.417 32.6743 . 42.53 . Q . V . . UM 14.500 32.9745 43.59 . Q . V . . 14.583 33.2818 44.62 . Q V . . 14.667 33.5962 45.66 . Q V . . ow 14.750 33.9181 46.74 . Q V . . 14.833 34.2479 47.87 . Q V . . "" 14.917 34.5859 49.09 . Q V. . - 15.000 34.9330 50.39 . Q V. . 15.083 35.2897 51.80 . Q V. . w 15.167 35.6570 53.33 . Q V. . 15.250 36.0360 55.02 . Q V. . as 15.333 36.4278 56.89 . Q V . 15.417 36.8341 59.00 . Q V . 15.500 37.2569 61.38 . Q . V . mg 15.583 37.6986 64.14 . Q . V . 15.667 38.1626 67.36 . Q . .V . m 15.750 38.6531 71.23 . Q. .V • 15.833 39.1768 76.04 . Q .V • Si 15.917 39.7475 82.87 . .Q . V . 16.000 40.3921 93.59 . . Q . V lir 16.083 41.1912 116.04 . . Q . V . 11111 16.167 42.2099 147.92 . . Q. V . 16.250 43.4431 179.06 . . . QV . • " 16.333 44.8236 200.44 . . . V Q l ie 16.417 46.1780 196.67 . . V Q . 16.500 47.3212 165.99 . . . Q V . m 16.583 48.2638 136.87 . . Q . V . 16.667 49.0734 117.54 . . Q V . ill 16.750 49.7942 104.66 . Q V . • 16.833 50.4480 94.93 . . Q V . mg 16.917 51.0488 87.24 Q . V gm 17.000 51.6068 81.03 . Q V . 17.083 52.1289 75.81 . Q V . wi 17.167 52.6182 71.04 . Q. . V. . y i 17.250 53.0775 66.70 . Q . V. . 17.333 53.5140 63.37 . Q . V. . in 17.417 53.9255 59.75 . Q V. . • 17.500 54.3175 56.92 . Q - v . 17.583 54.6901 54.10 Q . V 17.667 55.0479 51.95 . Q . V . • 17.750 55.3911 49.83 Q . V am 17.833 55.7201 47.78 . Q - v 17.917 56.0380 46.16 . Q .V . 18.000 56.3431 44.30 Q . .V if r I /11 ii 18.083 56.6357 42.48 . Q . .v - 18.167 56.9224 41.63 . Q . •V - 18.250 57.2057 41.13 . Q - -V iiii 18.333 57.4871 40.86 . Q - -V 18.417 57.7630 40.07 . Q - - • V - m 18.500 58.0345 39.42 . Q . - • V 18.583 58.3035 39.05 . Q • V .r► 18.667 58.5696 38.64 Q . • V _ 18.750 58.8328 38.21 . Q . V 18.833 59.0929 37.77 . Q . V I* 18.917 59.3499 37.32 . Q . . V 19.000 59.6039 36.87 . Q . . V • m mu ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ▪ FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 2 'm » »> FLOWBY STRUCTURE ROUTING MODEL« «< am MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN W , 447.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. NM r POO INFLOW ,,.., (STREAM 2) mt <-- <= flowby structure r basin (maximum flowby Q = 447.0 cfs) storage o n ill Mg V STREAM 2 ' FLOWBY ii ii ini yi FLOWBY BASIN MODELING RESULTS: ,li MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME II (HRS) (CFS) (CFS) (AF) 14.083 38.7 38.7 .000 mi 14.166 39.5 39.5 .000 as 14.249 40.4 40.4 .000 14.333 41.4 41.4 .000 lei 14.416 42.5 42.5 .000 ill w.i gi 14.499 43.6 43.6 .000 14.583 44.6 44.6 .000 m 14.666 45.7 45.7 .000 i1 14.749 46.7 46.7 .000 14.833 47.9 47.9 .000 w 14.916 49.1 49.1 .000 14.999 50.4 50.4 .000 or 15.083 51.8 51.8 .000 .w 15.166 53.3 53.3 .000 15.249 55.0 55.0 .000 • 15.333 56.9 56.9 .000 15.416 59.0 59.0 .000 m 15.499 61.4 61.4 .000 o 15.583 64.1 64.1 .000 15.666 67.4 67.4 .000 15.749 71.2 71.2 .000 15.833 76.0 76.0 .000 "" 15.916 82.9 82.9 .000 m 15.999 93.6 93.6 .000 16.083 116.0 116.0 .000 it 16.166 147.9 147.9 .000 16.249 179.1 179.1 .000 "" 16.333 200.4 200.4 .000 16.416 196.7 196.7 .000 wo 16.499 166.0 166.0 .000 PM 16.583 136.9 136.9 .000 16.666 117.5 117.5 .000 "' 16.749 104.7 104.7 .000 16.833 94.9 94.9 .000 "" 16.916 87.2 87.2 .000 o 16.999 81.0 81.0 .000 17.083 75.8 75.8 .000 we 17.166 71.0 71.0 .000 17.249 66.7 66.7 .000 ow 17.333 63.4 63.4 .000 17.416 59.8 59.8 .000 we 17.499 56.9 56.9 .000 ea 17.583 54.1 54.1 .000 17.666 52.0 52.0 .000 om 17.749 49.8 49.8 .000 iii 17.833 47.8 47.8 .000 17.916 46.2 46.2 .000 IIW 17.999 44.3 44.3 .000 18.083 42.5 42.5 .000 at 18.166 41.6 41.6 .000 18.249 41.1 41.1 .000 m 18.333 40.9 40.9 .000 III 18.416 40.1 40.1 .000 18.499 39.4 39.4 .000 w 18.583 39.1 39.1 .000 18.666 38.6 38.6 .000 WI 18.749 38.2 38.2 .000 m 18.833 37.8 37.8 .000 18.916 37.3 37.3 .000 it 18.999 36.9 36.9 .000 m ii********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 7 .. ow Rd `d » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< Id di ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** dot FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 6 id » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< ,.4 IN ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "' FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 11 se » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< 'id STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) MI +r"n TIME(HRS) VOLUME(AF) Q(CFS) 0. 275.0 550.0 825.0 1100.0 "" 14.083 332.1120 405.58 . . Q V . . 14.167 334.9467 411.60 . . Q V . . we 14.250 337.8279 418.34 . . Q V . . . 14.333 340.7610 425.89 . . Q V . . 14.417 343.7521 434.31 . . Q V . . .. 14.500 346.8060 443.42 . . Q V . . 14.583 349.9264 453.08 . . Q V . . 4. 14.667 353.1161 463.16 . . Q V. . ow 14.750 356.3777 473.57 . . Q V. . 14.833 359.7128 484.27 . . Q V. . .,. 14.917 363.1242 495.33 . . QV. . 15.000 366.6156 506.96 . . QV. . • to 15.083 370.1747 516.78 . . Q V . 15.167 373.7879 524.64 . . QV . PO 15.250 377.4550 532.45 . . QV . rli 15.333 381.1807 540.97 . . QV • 15.417 384.9710 550.36 . . Q . "*► 15.500 388.8333 560.81 . . QV . d 15.583 392.7767 572.58 . . QV . 15.667 396.8127 586.02 . . .Q . , 15.750 400.9563 601.65 . . .Q • . 15.833 405.2285 620.32 . . .VQ . 1r1 15.917 409.6652 644.21 . . . VQ . 16.000 414.3315 677.56 . . . V Q . mil 16.083 419.3935 734.99 . . . V Q . iil 16.167 425.0454 820.66 . . . V Q. . 16.250 431.3999 922.67 . . . V Q • mi► 16.333 438.4547 1024.36 . . . V . Q . 16.417 445.9672 1090.81 . . V Q. 16.500 453.5124 1095.56 . . . V . Q. 16.583 460.7910 1056.85 . . V Q • 16.667 467.6610 997.52 . . . V . Q • 110 16.750 474.1360 940.17 . . . V Q . 16.833 480.3004 895.07 . . . V . Q . " 16.917 486.2147 858.76 . . . V .Q . rd 17.000 491.8434 817.30 . . . V Q. . 17.083 497.1669 772.96 . . . V Q . . all 17.167 502.2230 734.14 . . . QV . . dip ...a 4.. ,., r ......., *... . , ; ,, , ..-el .■ ,v1,. 4. 4111 17.250 507.0428 699.85 . Q V 17.333 511.6729 672.28 . . Q V . " 17.417 516.1328 647.58 . Q V ea 17.500 520.4391 625.27 . . Q V . . 17.583 524.6124 605.97 . . Q V . . on 17.667 528.6733 589.64 . .Q V 17.750 532.6265 574.01 . Q V wii 17.833 536.4843 560.15 . Q V. 17.917 540.2558 547.62 . Q. V. 18.000 543.9485 536.18 . Q. V. ▪ 18.083 547.5684 525.60 . Q. V. 18.167 551.1241 516.30 . 4 . V. . a" 18.250 554.6258 508.44 . Q . V. . at 18.333 558.0858 502.39 . 4 . V . 18.417 561.4957 495.13 . Q . V e. 18.500 564.8610 488.64 . Q V 18.583 568.1885 483.17 . 4 V . lite 18.667 571.4714 476.67 . Q V ape 18.750 574.7131 470.70 . Q .V . 18.833 577.9189 465.49 . Q .V . as 18.917 581.0886 460.23 . Q V 19.000 584.2133 453.71 . Q .V . we r"r END OF FLOOD ROUTING ANALYSIS to r ow ww wm ow ew to ow ow ON iii we tii ew eta all ea se Ilea an rr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** orli F L O O D R O U T I N G A N A L Y S I S USING COUNTY HYDROLOGY MANUAL OF ew ORANGE(1986), SAN BERNARDINO(1986),KERN(1992), de SAN JOAQUIN(1995), and COALINGA(1995) (c) Copyright 1989 -95 Advanced Engineering Software (aes) ,nt Ver. 5.1 Release Date: 01/01/95 License ID 1206 �. Analysis prepared by: ASL Consulting Engineers _, One Jenner, Suite 200 Irvine, CA 92718 .. (714) 727 -7099 * * * * * * * * * * * * * * * * * * * * * * * * ** DESCRIPTION OF STUDY * * * * * * * * * * * * * * * * * * * * * * * * ** * FLOOD ROUTING FOR I -10 CHANNEL FONTANA .�* WATERSHEDS 1, 2, 3, 4 & 5 REVISED * SCENARIO I WITH STREET CAPACITY LIMITS & 42" CHOKE IN CITRUS SD ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FILE NAME: N:I10RB505.UH1 TIME /DATE OF STUDY: 9:20 7/20/1995 mm — ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 100.00 TO NODE 110.00 IS CODE = 1 Ime » »>UNIT- HYDROGRAPH ANALYSIS« «< mm (UNIT - HYDROGRAPH ADDED TO STREAM #1) WATERSHED AREA = 241.000 ACRES .A BASEFLOW = .000 CFS /SQUARE -MILE No *USER ENTERED "LAG" TIME = .390 HOURS CAUTION: LAG TIME IS LESS THAN .50 HOURS. THE 5- MINUTE PERIOD UH MODEL (USED IN THIS COMPUTER PROGRAM) err MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED , MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .174 LOW LOSS FRACTION = .176 are * HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 rri SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .985 30- MINUTE FACTOR = .985 1 -HOUR FACTOR = .985 3 -HOUR FACTOR = .998 6 -HOUR FACTOR = .999 fge 24 -HOUR FACTOR = .999 as ., .� . w. aaaai UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES ov" UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.368 1111 ow RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 at MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ww At UNIT HYDROGRAPH DETERMINATION in at INTERVAL "S" GRAPH UNIT HYDROGRAPH ow NUMBER MEAN VALUES ORDINATES(CFS) 'I 1 1.881 54.816 2 7.519 164.320 on 3 17.390 287.705 at 4 31.680 416.512 5 47.144 450.690 ow 6 58.786 339.323 7 66.137 214.267 me 8 71.368 152.469 .. 9 75.288 114.248 10 78.386 90.276 ""' 11 80.990 75.902 12 83.152 63.022 ova 13 85.059 55.572 int 14 86.676 47.126 15 88.056 40.226 16 89.306 36.426 17 90.444 33.190 u. 18 91.439 28.978 19 92.344 26.385 20 93.136 23.079 t 21 93.914 22.672 22 94.571 19.147 "" 23 95.199 18.318 au. 24 95.822 18.151 25 96.301 13.960 ■ 26 96.716 12.090 27 97.131 12.100 dill 28 97.546 12.090 29 97.939 11.472 los 30 98.139 5.813 di 31 98.292 4.465 32 98.446 4.481 °*■ 33 98.599 4.460 34 98.752 4.476 tot 35 98.905 4.465 u p 36 99.059 4.470 37 99.212 4.465 tit 38 99.365 4.465 39 99.518 4.465 fill 40 99.672 4.465 illi 41 99.825 4.465 42 99.978 4.465 We 43 100.000 .642 ail mum mim w TOTAL STORM RAINFALL(INCHES) = 8.79 .�. TOTAL SOIL — LOSS(INCHES) = 1.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 7.33 ..r .. TOTAL SOIL —LOSS VOLUME(ACRE —FEET) = 29.3310 TOTAL STORM RUNOFF VOLUME(ACRE —FEET) = 147.1495 uns irr ere mon .r imp rrr IN rrr ........ , , --,,,,-,..#.■,.. , x , 4 ...ma. mr. , ,,. . ... , ...,„, ,,,,,, ,,,,,,, ,, , We all NO di 2 4 -HOUR STORM RUNOFF HYDROGRAPH um as HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) mum al TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 um 14.083 64.8550 79.73 . Q - V . . I. 14.167 65.4152 81.35 . Q . V . . 14.250 65.9887 83.27 . Q . V . . . "14 14.333 66.5778 85.53 . Q . V . . . 14.417 67.1835 87.95 . Q . V . . . as 14.500 67.8052 90.27 . Q. V . . 14.583 68.4421 92.47 . Q. V . . ma 14.667 69.0939 94.65 . Q. V . . 14.750 69.7613 96.90 . Q. V . . 14.833 70.4449 99.26 . Q. V. . . 14.917 71.1457 101.76 . Q V. . Al 15.000 71.8649 104.43 . Q V. . . 15.083 72.6040 107.31 . Q V. . ... 15.167 73.3646 110.44 . .Q V. . 15.250 74.1489 113.88 . -4 V . us 15.333 74.9594 117.68 . .Q V . . 15.417 75.7988 121.89 . . Q V . . us 15.500 76.6706 126.57 . . Q V . . low 15.583 77.5790 131.91 . . Q .V . . 15.667 78.5299 138.07 . . Q .V . . 00° 15.750 79.5321 145.52 . . Q .V 15.833 80.5991 154.93 . . Q .V . . 15.917 81.7564 168.03 . . Q . V . . m . 16.000 83.0505 187.90 . Q . V . 16.083 84.6181 227.62 . . QV . " 16.167 86.5661 282.84 . . . V Q 16.250 88.8825 336.34 . . . V - Q 'm 16.333 91.4711 375.87 . . . V . Q - 16.417 94.0417 373.25 . V . Q . us . 16.500 96.2728 323.96 . . . V . Q u p 16.583 98.1327 270.06 . . . VQ . . 16.667 99.7507 234.94 . . . Q V . . im 16.750 101.1946 209.66 . Q V . . . 16.833 102.5092 190.87 Q. V . . . um 16.917 103.7251 176.55 . . Q - V . . mr 17.000 104.8562 164.23 . . Q - V . . 17.083 105.9186 154.26 . Q V . . am 17.167 106.9158 144.80 . . Q . V. . al 17.250 107.8550 136.37 . . Q . . 17.333 108.7441 129.10 . . Q . V. . 17.417 109.5873 122.43 . . Q . V. 17.500 110.3874 116.18 . -IQ . V et 17.583 111.1516 110.96 . -4 . V . 17.667 111.8822 106.08 . Q . V . ill 17.750 112.5861 102.20 . Q . . Me 17.833 113.2606 97.94 . Q- v . 17.917 113.9117 94.54 . Q- v . In 18.000 114.5409 91.36 . Q. . .V . as MI 41111 18.083 115.1450 87.71 . Q . .V • 18.167 115.7334 85.44 . Q . .V " 18.250 116.3149 84.44 . Q . .V . ■r 18.333 116.8939 84.06 . Q • .V • 18.417 117.4697 83.61 . Q . .V . ma 18.500 118.0319 81.64 . Q . . V 18.583 118.5858 80.42 . Q . . V me 18.667 119.1335 79.52 . Q - . V 18.750 119.6748 78.59 . 4 - . V . ow 18.833 120.2096 77.66 Q . • V . 41/ 18.917 120.7381 76.74 . Q - . V . 19.000 121.2603 75.82 . Q - . V . mit me ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** OM FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 2 ow » »> FLOWBY STRUCTURE ROUTING MODEL« «< or MODEL STREAM NUMBER 1 FLOWING PAST A FLOWBY STRUCTURE: ""' FLOWRATES IN STREAM # 1 WHICH ARE GREATER THAN 569.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. AA FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. m. am """ INFLOW low (STREAM 1) mg tow "` < - -* <= flowby structure .rr basin (maximum flowby Q = 569.0 cfs) storage mm .r •m V STREAM 1 a FLOWBY am ark Ame NI FLOWBY BASIN MODELING RESULTS: ,. MODEL STREAM 1 STREAM 1 BASIN TIME INFLOW FLOWBY VOLUME 'm (HRS) (CFS) (CFS) (AF) 14.083 79.7 79.7 .000 am 14.166 81.3 81.3 .000 mit 14.249 83.3 83.3 .000 14.333 85.5 85.5 .000 41111 14.416 88.0 88.0 .000 im O M vim 14.499 90.3 90.3 .000 14.583 92.5 92.5 .000 go 14.666 94.7 94.7 .000 a 14.749 96.9 96.9 .000 14.833 99.3 99.3 .000 0+ 14.916 101.8 101.8 .000 14.999 104.4 104.4 .000 .r 15.083 107.3 107.3 .000 Mil 15.166 110.4 110.4 .000 15.249 113.9 113.9 .000 .r 15.333 117.7 117.7 .000 15.416 121.9 121.9 .000 ON 15.499 126.6 126.6 .000 or 15.583 131.9 131.9 .000 15.666 138.1 138.1 .000 - 15.749 145.5 145.5 .000 15.833 154.9 154.9 .000 me 15.916 168.0 168.0 .000 WIN 15.999 187.9 187.9 .000 16.083 227.6 227.6 .000 - 16.166 282.8 282.8 .000 16.249 336.3 336.3 .000 4" 16.333 375.9 375.9 .000 10. 16.416 373.2 373.2 .000 16.499 324.0 324.0 .000 '., 16.583 270.1 270.1 .000 16.666 234.9 234.9 .000 mm 16.749 209.7 209.7 .000 16.833 190.9 190.9 .000 "" 16.916 176.6 176.6 .000 ,.,., 16.999 164.2 164.2 .000 17.083 154.3 154.3 .000 *.. 17.166 144.8 144.8 .000 17.249 136.4 136.4 .000 " 17.333 129.1 129.1 .000 mm 17.416 122.4 122.4 .000 17.499 116.2 116.2 .000 17.583 111.0 111.0 .000 17.666 106.1 106.1 .000 17.749 102.2 102.2 .000 ... 17.833 97.9 97.9 .000 17.916 94.5 94.5 .000 NIP 17.999 91.4 91.4 .000 18.083 87.7 87.7 .000 ' 18.166 85.4 85.4 .000 18.249 84.4 84.4 .000 °"" 18.333 84.1 84.1 .000 It 18.416 83.6 83.6 .000 18.499 81.6 81.6 .000 *e 18.583 80.4 80.4 .000 18.666 79.5 79.5 .000 oil 18.749 78.6 78.6 .000 18.833 77.7 77.7 .000 18.916 76.7 76.7 .000 'i 18.999 75.8 75.8 .000 ow • ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 11 me um am 41 » » >VIEW STREAM NUMBER 1 HYDROGRAPH« «< mi wii STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) 4. mil TIME(HRS) VOLUME (AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 „., 14.083 64.8550 79.73 . Q . V . . 14.167 65.4152 81.35 Q V . m' 14.250 65.9887 83.27 . Q . V . . 14.333 66.5778 85.53 . Q . V . . ' 14.417 67.1835 87.95 . Q . V . . Off 14.500 67.8052 90.27 . Q. V . . 14.583 68.4421 92.47 . Q. V . . 14.667 69.0939 94.65 . Q. V . . 14.750 69.7613 96.90 . Q. V . . aw 14.833 70.4449 99.26 . Q. V. . ..e, 14.917 71.1457 101.76 Q V. . 15.000 71.8649 104.43 . Q V. . Ism 15.083 72.6040 107.31 . Q V. . 15.167 73.3646 110.44 . .Q V. . 0 1' 15.250 74.1489 113.88 . .Q V . 15.333 74.9594 117.68 .Q V ss 15.417 75.7988 121.89 . . Q V . .. 15.500 76.6706 126.57 . . Q V . 15.583 77.5790 131.91 . Q .V . "w 15.667 78.5299 138.07 . Q .V . 15.750 79.5321 145.52 Q .V . '""' 15.833 80.5991 154.93 . . Q .V . .., 15.917 81.7564 168.03 . . Q . V . 16.000 83.0505 187.90 . Q . V . ..Y 16.083 84.6181 227.62 . . QV 16.167 86.5661 282.84 . . . V Q . . mi 16.250 88.8825 336.34 . . . V Q . .. 16.333 91.4711 375.87 . V . Q 16.417 94.0417 373.25 . V Q . sill 16.500 96.2728 323.96 . V . Q 16.583 98.1327 270.06 . . . VQ . "" 16.667 99.7507 234.94 . . . Q V . r 16.750 101.1946 209.66 . Q V . 16.833 102.5092 190.87 . Q. V . 16.917 103.7251 176.55 . Q V . sos 17.000 104.8562 164.23 . Q V . all 17.083 105.9186 154.26 . Q V . 17.167 106.9158 144.80 . Q V. 1j "" 17.250 107.8550 136.37 . Q V. . ea 17.333 108.7441 129.10 . . Q . V. . 17.417 109.5873 122.43 . . Q . V. . Nos 17.500 110.3874 116.18 . .4 V 17.583 111.1516 110.96 .Q . V . so 17.667 111.8822 106.08 . Q V 17.750 112.5861 102.20 . Q V . 17.833 113.2606 97.94 . Q. . V . a 17.917 113.9117 94.54 . Q. . V . 18.000 114.5409 91.36 . Q. . .V . '""" 18.083 115.1450 87.71 . Q . . .V . is 18.167 115.7334 85.44 . Q . . .V . 18.250 116.3149 84.44 Q . .V . Pus 18.333 116.8939 84.06 . Q . .V ma w o lid 18.417 117.4697 83.61 Q . V 18.500 118.0319 81.64 . Q . . V " 18.583 118.5858 80.42 Q . . V a1 18.667 119.1335 79.52 . Q . . V . 18.750 119.6748 78.59 . Q . . V + 18.833 120.2096 77.66 . Q . . V 18.917 120.7381 76.74 . Q . . V . mw 19.000 121.2603 75.82 Q . . V am - ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 120.00 IS CODE = 5.2 NM iii » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< IN THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER or TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE .m INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, 00 U.S. Department of Commerce). mw .. ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 .. UPSTREAM ELEVATION(FT) = 1097.39 DOWNSTREAM ELEVATION(FT) = 1090.42 "" CHANNEL LENGTH(FT) = 2650.00 MANNING'S FACTOR = .015 J. CONSTANT LOSS RATE(CFS) = .00 .r CHANNEL ROUTING COEFFICIENT ESTIMATED: *m MAXIMUM INFLOW(CFS) = 375.87 AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 282.54 um CHANNEL NORMAL VELOCITY FOR Q = 282.54 CFS = 7.53 FPS .. ESTIMATED CHANNEL ROUTING COEFFICIENT = .816 m. MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .825 ... rw. CONVEX METHOD CHANNEL ROUTING RESULTS: No OUTFLOW LESS MODEL INFLOW ROUTED LOSS wor TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) '• 14.083 79.7 78.2 78.2 del 14.167 81.3 79.5 79.5 14.250 83.3 81.1 81.1 'i 14.333 85.5 83.0 83.0 14.417 88.0 85.2 85.2 14.500 90.3 87.5 87.5 „ 14.583 92.5 89.9 89.9 14.667 94.7 92.1 92.1 ow 14.750 96.9 94.3 94.3 14.833 99.3 96.5 96.5 "ill 14.917 101.8 98.9 98.9 el 15.000 104.4 101.3 101.3 15.083 107.3 104.0 104.0 15.167 110.4 106.8 106.8 or do ila 15.250 113.9 109.9 109.9 15.333 117.7 113.3 113.3 olli 15.417 121.9 117.1 117.1 dif 15.500 126.6 121.2 121.2 15.583 131.9 125.8 125.8 *■ 15.667 138.1 131.1 131.1 15.750 145.5 137.1 137.1 no 15.833 154.9 144.4 144.4 A. 15.917 168.0 153.6 153.6 16.000 187.9 166.2 166.2 vol 16.083 227.6 185.5 185.5 16.167 282.8 222.2 222.2 on 16.250 336.3 274.2 274.2 or 16.333 375.9 326.9 326.9 16.417 373.2 367.2 367.2 era 16.500 324.0 370.4 370.4 16.583 . 270.1 330.2 330.2 or 16.667 234.9 279.3 279.3 w 16.750 209.7 241.8 241.8 16.833 190.9 214.6 214.6 m+ 16.917 176.6 194.5 194.5 17.000 164.2 179.3 179.3 - 17.083 154.3 166.5 166.5 Or 17.167 144.8 156.1 156.1 17.250 136.4 146.5 146.5 .., 17.333 129.1 137.9 137.9 17.417 122.4 130.4 130.4 ow 17.500 116.2 123.6 123.6 17.583 111.0 117.3 117.3 '"O 17.667 106.1 111.9 111.9 ,,, 17.750 102.2 107.0 107.0 17.833 97.9 102.9 102.9 win 17.917 94.5 98.7 98.7 18.000 91.4 95.1 95.1 two 18.083 87.7 91.9 91.9 on 18.167 85.4 88.4 88.4 18.250 84.4 85.9 85.9 all 18.333 84.1 84.7 84.7 18.417 83.6 84.2 84.2 ow 18.500 81.6 83.6 83.6 18.583 80.4 81.9 81.9 or 18.667 79.5 80.7 80.7 Mw 18.750 78.6 79.7 79.7 18.833 77.7 78.7 78.7 us 18.917 76.7 77.8 77.8 WI 75.8 76.9 76.9 di PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 147.150 AF rem OUTFLOW VOLUME = 147.149 AF LOSS VOLUME = .000 AF tal oi ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** rit FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 1 N M » »>UNIT- HYDROGRAPH ANALYSIS« «< Of on (UNIT - HYDROGRAPH ADDED TO STREAM #2) Ns 4, _ ,,.w..........� _�.m., .�. :..... ow wyM WATERSHED AREA = 370.000 ACRES 'ne BASEFLOW = .000 CFS /SQUARE -MILE • *USER ENTERED "LAG" TIME = .760 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED �+ MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .290 LOW LOSS FRACTION = .275 .r * HYDROGRAPH MODEL #1 SPECIFIED* ON SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 mot SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 """ SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .985 30- MINUTE FACTOR = .985 1 -HOUR FACTOR = .985 moo 3 -HOUR FACTOR = .998 6 -HOUR FACTOR = .999 24 -HOUR FACTOR = .999 UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES .,. UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.965 um RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 ®../ MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 NMI UNIT HYDROGRAPH DETERMINATION rem INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 .914 40.887 2 2.965 91.776 ■■, 3 5.840 128.654 4 9.800 177.210 ' 5 14.937 229.845 6 21.573 296.939 mm 7 29.027 333.536 • 8 37.172 364.496 9 45.147 356.833 10 52.442 326.428 11 57.921 245.198 12 62.123 187.991 13 65.691 159.675 14 68.715 135.303 15 71.003 102.394 16 73.378 106.255 17 75.215 82.210 w 18 76.841 72.755 19 78.377 68.742 20 79.814 64.295 www .w eii 21 81.010 53.506 22 82.230 54.590 40 23 83.218 44.217 ten 24 84.291 48.018 25 85.185 40.012 ww 26 86.039 38.215 27 86.826 35.230 mi 28 87.574 33.448 , 29 88.206 28.303 30 88.851 28.829 "e 31 89.496 28.869 32 90.106 27.299 """' 33 90.621 23.059 - 34 91.131 22.828 35 91.641 22.811 .e 36 92.118 21.353 37 92.526 18.261 ■r 38 92.933 18.173 39 93.339 18.181 we 40 93.745 18.173 mw 41 94.119 16.746 42 94.442 14.458 "" 43 94.765 14.435 me 44 95.087 14.427 45 95.410 14.427 .." 46 95.732 14.427 47 96.031 13.359 "' 48 96.249 9.772 49 96.462 9.517 gm 50 96.675 9.548 1101 51 96.888 9.517 52 97.101 9.517 *." 53 97.314 9.533 54 97.527 9.533 me 55 97.740 9.533 56 97.947 9.278 Rem 57 98.061 5.101 r 58 98.140 3.523 59 98.219 3.539 60 98.297 3.491 e , 61 98.376 3.539 62 98.455 3.523 , 63 98.533 3.507 64 98.612 3.523 sue 65 98.691 3.539 66 98.769 3.507 MI 67 98.848 3.523 NI 68 98.927 3.523 69 99.005 3.523 ""e 70 99.084 3.523 eV 71 99.163 3.523 72 99.242 3.523 ,em 73 99.320 3.523 74 99.399 3.523 'ii 75 99.478 3.523 76 99.557 3.523 m" 77 99.635 3.523 ,a 78 99.714 3.523 79 99.793 3.523 '"" 80 99.871 3.523 r . . — 81 99.950 3.523 82 100.000 2.230 mm TOTAL STORM RAINFALL(INCHES) = 8.79 me TOTAL SOIL—LOSS(INCHES) = 2.29 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.50 me mom TOTAL SOIL—LOSS VOLUME(ACRE—FEET) = 70.6609 TOTAL STORM RUNOFF VOLUME(ACRE—FEET) = 200.2975 411 sum Ws moo m. 1010 mm tow MO ONO Mi an 110 qui III qui • 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H MN ali HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) lern mill TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 "` 14.083 83.0113 101.75 . Q V . . sr 14.167 83.7222 103.22 . Q V . . 14.250 84.4441 104.82 . Q V . . me 14.333 85.1783 106.61 . Q V . . 14.417 85.9261 108.58 . Q V . . "" 14.500 86.6890 110.77 . .Q V . . 14.583 87.4680 113.11 . .Q V . 14.667 88.2644 115.64 . .Q V . . sr 14.750 89.0789 118.27 . .Q V . . 14.833 89.9124 121.02 . . Q V . . *" 14.917 90.7647 123.75 . . Q V . . m 15.000 91.6365 126.59 . . Q V . 15.083 92.5288 129.57 . . Q V . . - 15.167 93.4430 132.75 . Q V . . 15.250 94.3804 136.11 . Q V . . `. 15.333 95.3433 139.81 . Q V. . 15.417 96.3335 143.78 . Q V. . ' 15.500 97.3540 148.18 . Q V. . ,",,,, 15.583 98.4081 153.05 . . Q V. 15.667 99.5003 158.58 . . Q V. . .• 15.750 100.6360 164.90 . . Q V . 15.833 101.8238 172.47 . . Q V . *a 15.917 103.0800 182.40 . . Q V . 16.000 104.4334 196.52 . . QV 16.083 105.9717 223.36 . . .VQ . ,.r 16.167 107.7193 253.75 . . .V Q . 16.250 109.6547 281.02 . . .V Q . . *r 16.333 111.7966 311.00 . . . V .Q . 16.417 114.1408 340.38 . . . V . Q . el 16.500 116.6822 369.02 . . . V . Q . 16.583 119.3284 384.23 . . . V . Q 16.667 122.0165 390.31 . . . V . Q. mil 16.750 124.6265 378.96 . . . V . Q . 16.833 127.0741 355.39 . . . V . Q . " 16.917 129.2623 317.73 . . . V .Q . Xi 17.000 131.2421 287.47 . . . V Q . . 17.083 133.0741 266.01 . . . Q . "w 17.167 134.7771 247.28 . . . Q V . 17.250 136.3509 228.52 . . . Q V . do 17.333 137.8616 219.35 . . .Q V . II 17.417 139.2707 204.60 . . Q V . 17.500 140.6095 194.38 . . Q. V 'i 17.583 141.8917 186.18 . . Q . V . . 17.667 143.1199 178.34 . . Q . V . . IP 17.750 144.2878 169.57 . . Q . V . . v a 17.833 145.4178 164.09 . . Q . V. . 17.917 146.4964 156.60 . . Q . V. . di 18.000 147.5482 152.72 . . Q . V. . rr ON 18.083 148.5576 146.56 . Q V. 18.167 149.5383 142.41 . Q V. " 18.250 150.4917 138.42 . Q . V . fts 18.333 151.4222 135.12 . Q . V . 18.417 152.3291 131.68 . Q . V . w 18.500 153.2255 130.16 . Q V 18.583 154.1122 128.7.4 . . Q . V . mil 18.667 154.9874 127.08 . . Q . V . In 18.750 155.8481 124.97 Q . V 18.833 156.7014 123.90 . . Q . .V . 4 . 18.917 157.5459 122.62 . . Q . .V . 19.000 158.3775 120.76 . . Q .V . ow so ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** OM FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 2 "W » »> FLOWBY STRUCTURE ROUTING MODEL« «< ww ow MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: am FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 326.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. to FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. to . INFLOW ,,.. (STREAM 2) oi < - -* <= flowby structure +.r basin (maximum flowby Q = 326.0 cfs) storage AM MIN 46 V STREAM 2 ° " r FLOWBY roi mur FLOWBY BASIN MODELING RESULTS: in MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME a (HRS) (CFS) (CFS) (AF) 14.083 101.8 101.8 .000 " 14.166 103.2 103.2 .000 rlii 14.249 104.8 104.8 .000 14.333 106.6 106.6 .000 ,. 14.416 108.6 108.6 .000 1r. OM 'e 14.499 110.8 110.8 .000 14.583 113.1 113.1 .000 de 14.666 115.6 115.6 .000 a 14.749 118.3 118.3 .000 14.833 121.0 121.0 .000 de 14.916 123.8 123.8 .000 14.999 126.6 126.6 .000 me 15.083 129.6 129.6 .000 .sd 15.166 132.7 132.7 .000 15.249 136.1 136.1 .000 'l 15.333 139.8 139.8 .000 15.416 143.8 143.8 .000 "" 15.499 148.2 148.2 .000 dm 15.583 153.0 153.0 .000 15.666 158.6 158.6 .000 ow 15.749 164.9 164.9 .000 15.833 172.5 172.5 .000 mg 15.916 182.4 182.4 .000 15.999 196.5 196.5 .000 tom 16.083 223.4 223.4 .000 eta 16.166 253.7 253.7 .000 16.249 281.0 281.0 .000 "' 16.333 311.0 311.0 .000 do 16.416 340.4 326.0 .099 16.499 369.0 326.0 .395 MI 16.583 384.2 326.0 .796 16.666 390.3 326.0 1.239 or 16.749 379.0 326.0 1.604 16.833 355.4 326.0 1.806 m" 16.916 317.7 317.7 1.806 e. 16.999 287.5 287.5 1.806 17.083 266.0 266.0 1.806 .. 17.166 247.3 247.3 1.806 17.249 228.5 228.5 1.806 "M 17.333 219.4 219.4 1.806 , 17.416 204.6 204.6 1.806 17.499 194.4 194.4 1.806 OW 17.583 186.2 186.2 1.806 17.666 178.3 178.3 1.806 NMI 17.749 169.6 169.6 1.806 or 17.833 164.1 164.1 1.806 17.916 156.6 156.6 1.806 , 17.999 152.7 152.7 1.806 18.083 146.6 146.6 1.806 °e 18.166 142.4 142.4 1.806 18.249 138.4 138.4 1.806 " 18.333 135.1 135.1 1.806 re 18.416 131.7 131.7 1.806 18.499 130.2 130.2 1.806 ddd 18.583 128.7 128.7 1.806 18.666 127.1 127.1 1.806 de 18.749 125.0 125.0 1.806 de 18.833 123.9 123.9 1.806 18.916 122.6 122.6 1.806 `' 18.999 120.8 120.8 1.806 de • ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 7 iiiii di ,,M440 7 a6 ...■ .., . .. 4 P ,,.,,,-..■ ■ ............**.,.., ■.-.,■V * ..., ,.■, , ■ ', * ,,, T , M ., ^ ',, * >, , '.-^ ,, A ,, , ",,......* ' In di >»»STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< m Ali **************************************************************************** um FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 6 or >»»STREAM NUMBER 2 CLEARED AND SET TO ZER0««< mo Mi **************************************************************************** MI FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 11 M >»»VIEW STREAM NUMBER 1 HYDROGRAPH««< oil STREAM HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) m m TIME(HRS) VOLUME(AF) Q(CFS) 0. 175.0 350.0 525.0 700.0 ' 14.083 147.2267 179.99 . Q V . . . ii• 14.167 148.4853 182.75 . Q V . . . 14.250 149.7658 185.92 . Q V . . . m 14.333 151.0714 189.58 . Q V . . . 14.417 152.4058 193.75 . .Q V . . . I. 14.500 153.7717 198.32 . .Q V . . • 14.583 155.1696 202.99 . .Q V . . . gm 14.667 156.6003 207.73 . .Q V . . . mg 14.750 158.0642 212.56 . . Q V . . . 14.833 159.5624 217.55 . . Q V . . . ,..• 14.917 161.0956 222.62 . . Q V . . • 15.000 162.6654 227.94 . - Q V . . m 15.083 164.2739 233.56 . - Q V. . • 15.167 165.9240 239.59 . - Q V. . . 15.250 167.6186 246.05 . - Q V. . . ii 15.333 169.3619 253.14 . - Q V. . . 15.417 171.1584 260.85 . - Q V. . • 15.500 173.0137 269.39 . . Q V . . am 15.583 174.9344 278.88 . . Q V . . 15.667 176.9292 289.65 . . Q V . . WI 15.750 179.0092 302.02 . . Q V . . 15.833 181.1914 316.86 . . Q V . . ▪ 15.917 183.5051 335.95 . . Q.V . . 16.000 186.0033 362.73 . . QV . . ani 16.083 188.8193 408.89 . . .V Q . . Ili 16.167 192.0974 475.98 . . . V Q 16.250 195.9210 555.18 . . . V .Q . mg 16.333 200.3141 637.88 . . . V . Q - a 16.417 205.0882 693.20 . . . V . Q. 16.500 209.8846 696.43 . . . V . Q. 16.583 214.4035 656.16 . . V - it . Q . 16.667 218.5724 605.32 . . . V - Q . 1111 16.750 222.4828 567.80 . . ' V . Q . 16.833 226.2060 540.61 . . . V Q . " 16.917 229.7338 512.24 . • . V Q. • mil 17.000 232.9482 466.72 . . . Q - . 17.083 235.9269 432.51 . . . Q V . . • 17.167 238.7047 403.34 . . . Q V . . im M rlig 17.250 241.2873 374.99 . .Q V . 17.333 243.7475 357.23 . Q V . w Q . V . 17.417 246.0547 335.00 . . Ami1 17.500 248.2447 317.99 . Q . V . . 17.583 250.3347 303.47 . 4 . V . . - 17.667 252.3336 290.23 . Q . V. . 17.750 254.2380 276.53 . Q V. mi 17.833 256.0767 266.97 . Q V. . 1 ,,, + 17.917 257.8348 255.28 . • Q V. . 18.000 259.5419 247.87 . • Q V . try 18.083 261.1842 238.46 . • Q V . 18.167 262.7735 230.77 . • Q V . III 18.250 264.3185 224.33 . • Q V . „ 18.333 265.8323 219.80 . • Q V . 18.417 267.3188 215.83 . • Q V tim 18.500 268.7912 213.80 . • Q .V 18.583 270.2422 210.69 . • Q .V m 18.667 271.6729 207.73 . .Q .V en 18.750 273.0824 204.66 . .Q .V 18.833 274.4780 202.65 . .4 .V . mr 18.917 275.8585 200.44 . .4 .V . 19.000 277.2197 197.65 . .Q . . V . WA NIS ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 120.00 TO NODE 130.00 IS CODE = 5.2 MI » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< lial me THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE +M INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, U.S. Department of Commerce). r. ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 - UPSTREAM ELEVATION(FT) = 1090.42 or DOWNSTREAM ELEVATION(FT) = 1084.02 CHANNEL LENGTH(FT) = 1455.00 MANNING'S FACTOR = .015 „ue CONSTANT LOSS RATE(CFS) = .00 wit CHANNEL ROUTING COEFFICIENT ESTIMATED: on MAXIMUM INFLOW(CFS) = 696.43 a AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 514.54 CHANNEL NORMAL VELOCITY FOR Q = 514.54 CFS = 10.82 FPS - ESTIMATED CHANNEL ROUTING COEFFICIENT = .864 0 MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE im UNIT INTERVALS IS CSTAR = .983 wit CONVEX METHOD CHANNEL ROUTING RESULTS: on OUTFLOW LESS +mt MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) ** (HRS) (CFS) (CFS) (CFS) or id 14.083 180.0 179.0 179.0 14.167 182.8 181.6 181.6 or 14.250 185.9 184.6 184.6 or 14.333 189.6 188.1 188.1 14.417 193.8 192.1 192.1 14.500 198.3 196.5 196.5 14.583 203.0 201.1 201.1 or 14.667 207.7 205.8 205.8 ow 14.750 212.6 210.6 210.6 14.833 217.5 215.5 215.5 'ii 14.917 222.6 220.6 220.6 15.000 227.9 225.8 225.8 so 15.083 233.6 231.3 231.3 or 15.167 239.6 237.2 237.2 15.250 246.0 243.4 243.4 wo 15.333 253.1 250.3 250.3 15.417 260.8 257.7 257.7 oi 15.500 269.4 265.9 265.9 15.583 278.9 275.0 275.0 15.667 289.6 285.3 285.3 or 15.750 302.0 297.0 297.0 15.833 316.9 310.9 310.9 "" 15.917 336.0 328.3 328.3 16.000 362.7 352.0 352.0 ow 16.083 408.9 390.4 390.4 .. 16.167 476.0 449.0 449.0 16.250 555.2 523.3 523.3 "' 16.333 637.9 604.5 604.5 16.417 693.2 670.7 670.7 o" 16.500 696.4 694.8 694.8 ow 16.583 656.2 672.1 672.1 16.667 605.3 625.8 625.8 - 16.750 567.8 583.0 583.0 16.833 540.6 551.7 551.7 ow 16.917 512.2 523.7 523.7 o. 17.000 466.7 485.0 485.0 17.083 432.5 446.4 446.4 r. 17.167 403.3 415.2 415.2 17.250 375.0 386.5 386.5 ow 17.333 357.2 364.5 364.5 ow 17.417 335.0 344.0 344.0 17.500 318.0 324.9 324.9 m 17.583 303.5 309.4 309.4 17.667 290.2 295.6 295.6 or 17.750 276.5 282.1 282.1 17.833 267.0 270.9 270.9 ' in 17.917 255.3 260.0 260.0 arr 18.000 247.9 250.9 250.9 18.083 238.5 242.3 242.3 +o 18.167 230.8 233.9 233.9 di 18.250 224.3 226.9 226.9 18.333 219.8 221.6 221.6 ow 18.417 215.8 217.4 217.4 18.500 213.8 214.6 214.6 'r 18.583 210.7 211.9 211.9 18.667 207.7 208.9 208.9 wo 18.750 204.7 205.9 205.9 Iii 18.833 202.7 203.5 203.5 18.917 200.4 201.3 201.3 wo 19.000 197.7 198.8 198.8 err *+ww+.m& w wN•✓..mia++ a :n r... cv.._.. ..... ..- . - „.... .... +....... PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 345.641 AF a1 OUTFLOW VOLUME = 345.641 AF LOSS VOLUME = .000 AF MO ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 1 » »>UNIT- HYDROGRAPH ANALYSIS« «< mm (UNIT- HYDROGRAPH ADDED TO STREAM *2) �• WATERSHED AREA = 705.000 ACRES r BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG” TIME = .660 HOURS # VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .323 m LOW LOSS FRACTION = .303 * HYDROGRAPH MODEL *1 SPECIFIED* •w tam SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 .. SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 mm SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 me *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .985 no 30- MINUTE FACTOR = .985 1 -HOUR FACTOR = .985 3 -HOUR FACTOR = .998 a. 6 -HOUR FACTOR = .999 24 -HOUR FACTOR = .999 UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES °"' UNIT INTERVAL PERCENTAGE OF LAG -TIME = 12.626 .r RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 die MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 mum as UNIT HYDROGRAPH DETERMINATION Ai INTERVAL "S" GRAPH UNIT HYDROGRAPH mm NUMBER MEAN VALUES ORDINATES(CFS) mm 1 1.053 89.755 2 3.539 211.965 'm 3 7.265 317.734 rW 4 12.306 429.804 5 19.345 600.155 CIA 6 27.762 717.603 t on ill 7 37.051 791.976 8 46.221 781.846 no 9 54.135 674.803 as 10 59.915 492.740 11 64.227 367.714 +111 12 68.019 323.244 13 70.784 235.802 r 14 73.461 228.242 No 15 75.544 177.528 16 77.385 157.026 17 79.111 147.154 18 80.601 127.022 "'""' 19 82.004 119.629 „,t 20 83.175 99.846 21 84.388 103.394 w• 22 85.412 87.323 23 86.363 81.117 go 24 87.260 76.423 25 88.025 65.232 on 26 88.763 62.924 ow 27 89.506 63.333 28 90.194 58.703 """" 29 90.784 50.262 , 30 91.371 50.065 31 91.947 49.128 .. 32 92.434 41.545 33 92.902 39.870 too 34 93.370 39.870 35 93.836 39.777 "s 36 94.242 34.607 no 37 94.613 31.653 38 94.985 31.679 *w 39 95.356 31.666 40 95.727 31.653 'o 41 96.062 28.514 m. 42 96.311 21.207 43 96.556 20.918 r 44 96.801 20.891 45 97.046 20.891 on 46 97.291 20.917 w , i 47 97.537 20.918 48 97.782 20.890 ,o 49 97.998 18.465 50 98.101 8.757 me 51 98.191 7.702 52 98.282 7.728 .s 53 98.372 7.702 mg 54 98.463 7.755 55 98.554 7.728 on 56 98.644 7.702 isi 57 98.735 7.728 58 98.826 7.755 , ,, 59 98.916 7.702 60 99.007 7.728 die 61 99.097 7.702 62 99.187 7.702 olla 63 99.278 7.702 +ir 64 99.368 7.702 65 99.459 7.702 oo 66 99.549 7.702 tot 67 99.639 7.702 68 99.730 7.702 ow 69 99.820 7.702 MO 70 99.910 7.702 71 100.000 7.656 ow omp4 TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL-LOSS(INCHES) = 2.53 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.26 = TOTAL SOIL-LOSS VOLUME(ACRE-FEET) = 148.4482 gm TOTAL STORM RUNOFF VOLUME(ACRE-FEET) = 367.8447 sal M110 PM mat am MIK WAR ai SW OW am ar ow ow --- au • um a o 2 - H O U R R S T O R M R U N O F F H Y D R O G R A P H es mit HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) nia "a TIME(HRS) VOLUME (AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 4. 14.083 154.2876 188.95 . Q. V . . as 14.167 155.6090 191.87 . Q. V . . 14.250 156.9527 195.12 . Q. V . . *• 14.333 158.3213 198.71 Q. V . . 14.417 159.7180 202.81 . Q V . . no 14.500 161.1455 207.27 . Q V . . dot 14.583 162.6061 212.07 . Q V . . 14.667 164.1013 217.10 . Q V . . +g 14.750 165.6318 222.22 . .Q V . . 14.833 167.1972 227.30 . .Q V . . ""' 14.917 168.7984 232.50 . .Q V . • ,, 15.000 170.4374 237.98 . .Q V . • . 15.083 172.1161 243.75 . • Q V . . • .. 15.167 173.8375 249.94 . • Q V . • • 15.250 175.6048 256.62 . . Q V. . • " 15.333 177.4220 263.86 . • Q V. . 15.417 179.2940 271.82 . • Q V. • " 15.500 181.2263 280.57 . • Q V. . m. 15.583 183.2264 290.42 . • Q V. . • 15.667 185.3031 301.53 . . Q V . • *w 15.750 187.4688 314.45 . . Q V 15.833 189.7408 329.90 . . Q V mit 15.917 192.1566 350.77 . . Q V . 16.000 194.7805 380.99 . Q.V . wm 16.083 197.8133 440.37 . .VQ . a+ 16.167 201.3299 510.61 . .V Q . 16.250 205.3082 577.65 . . V Q . • "im 16.333 209.7493 644.85 . . . V • Q . ow 16.417 214.6940 717.97 . V Q 16.500 219.9562 764.07 . . V Q . .,. 16.583 225.3287 780.09 . . V Q. 16.667 230.5310 755.37 . V Q • lir 16.750 235.3019 692.75 . V • Q . 16.833 239.5021 609.87 . . V Q en 16.917 243.2562 545.09 . VQ . at 17.000 246.7294 504.31 . QV . 17.083 249.8863 458.39 . . Q V . M. 17.167 252.8751 433.98 . .Q V . 17.250 255.6468 402.44 . Q V . do 17.333 258.2671 380.47 . Q. V . u p 17.417 260.7646 362.65 . . Q . V . . 17.500 263.1307 343.55 . . Q V . . mil 17.583 265.3931 328.50 . . Q V . . 17.667 267.5414 311.93 . Q V. on 17.750 269.6188 301.64 . Q V. . AM 17.833 271.6006 287.76 . • Q V. . 17.917 273.5088 277.06 . • Q V. w 18.000 275.3503 267.39 . • Q V. W. 18.083 277.1240 257.54 . . Q V . 18.167 278.8528 251.02 . . Q V . " 18.250 280.5463 245.90 . . Q V . mw 18.333 282.2006 240.19 . . Q V . 18.417 283.8178 234.83 . .4 V . go 18.500 285.4175 232.27 . .4 .V . 18.583 287.0015 229.99 . .Q .V Am 18.667 288.5613 226.48 . .Q .V . "„", 18.750 290.1068 224.40 . .Q .V 18.833 291.6371 222.21 . .4 .V . ✓ 18.917 293.1486 219.46 . Q .V 19.000 294.6324 215.46 . Q . V . owg wr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** MIN FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 2 am » »> FLOWBY STRUCTURE ROUTING MODEL« «< .w milt MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 238.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. mm FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. PM rn Ale INFLOW MS (STREAM 2) me .r roe < - -* <= flowby structure NMI basin (maximum flowby Q = 238.0 cfs) storage an es „u, V STREAM 2 mit FLOWBY +w OW OR FLOWBY BASIN MODELING RESULTS: Ai ow MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME "ist (HRS) (CFS) (CFS) (AF) 14.083 188.9 188.9 .000 se 14.166 191.9 191.9 .000 as 14.249 195.1 195.1 .000 14.333 198.7 198.7 .000 44 14.416 202.8 202.8 .000 mit PM 41/ 14.499 207.3 207.3 .000 14.583 212.1 212.1 .000 ' 14.666 217.1 217.1 .000 al 14.749 222.2 222.2 .000 14.833 227.3 227.3 .000 - 14.916 232.5 232.5 .000 ow 14.999 238.0 238.0 .000 15.083 243.7 238.0 .040 me 15.166 249.9 238.0 .122 15.249 256.6 238.0 .250 ✓ 15.333 263.9 238.0 .428 15.416 271.8 238.0 .661 ow 15.499 280.6 238.0 .954 ,w 15.583 290.4 238.0 1.315 15.666 301.5 238.0 1.753 MI 15.749 314.5 238.0 2.279 15.833 329.9 238.0 2.912 ea 15.916 350.8 238.0 3.689 15.999 381.0 238.0 4.674 ow 16.083 440.4 238.0 6.067 o + 16.166 510.6 238.0 7.945 16.249 577.6 238.0 10.284 "" 16.333 644.9 238.0 13.086 16.416 718.0 238.0 16.392 16.499 764.1 238.0 20.015 _ 16.583 780.1 238.0 23.748 16.666 755.4 238.0 27.311 "' 16.749 692.7 238.0 30.443 16.833 609.9 238.0 33.004 N" 16.916 545.1 238.0 35.119 am p 16.999 504.3 238.0 36.953 17.083 458.4 238.0 38.471 ... 17.166 434.0 238.0 39.821 17.249 402.4 238.0 40.953 ` 17.333 380.5 238.0 41.934 17.416 362.6 238.0 42.793 m. 17.499 343.6 238.0 43.520 "r 17.583 328.5 238.0 44.143 17.666 311.9 238.0 44.652 "' 17.749 301.6 238.0 45.091 um 17.833 287.8 238.0 45.433 17.916 277.1 238.0 45.702 0 . 17.999 267.4 238.0 45.905 18.083 257.5 238.0 46.039 me 18.166 251.0 238.0 46.129 18.249 245.9 238.0 46.183 on 18.333 240.2 238.0 46.198 40 18.416 234.8 234.8 46.198 18.499 232.3 232.3 46.198 *. 18.583 230.0 230.0 46.198 18.666 226.5 226.5 46.198 AN 18.749 224.4 224.4 46.198 me 18.833 222.2 222.2 46.198 18.916 219.5 219.5 46.198 at 18.999 215.5 215.5 46.198 mm 40********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 7 w ".. ."s ' » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< gm 0. ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** *■ FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 6 "w » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< am ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** a. FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 11 - » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< PM ✓ STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) wo +w TIME(HRS) VOLUME (AF) Q(CFS) 0. 250.0 500.0 750.0 1000.0 "" 14.083 301.0134 367.95 . . Q V . . ,, 14.167 303.5857 373.50 . . Q V . . 14.250 306.2011 379.76 . Q V . . .® 14.333 308.8652 386.82 . Q V . . 14.417 311.5847 394.88 . Q V . ' 14.500 314.3654 403.75 . Q V . 14.583 317.2109 413.17 . "� Q V. . 14.667 320.1236 422.91 . Q V. ... 14.750 323.1045 432.83 . Q V. 14.833 326.1543 442.83 . Q V. . *" 14.917 329.2746 453.07 . QV. • 15.000 332.4686 463.77 . QV. . ma 15.083 335.7006 469.29 . Q V .. 15.167 338.9730 475.15 . QV 15.250 342.2887 481.44 . QV . 11 + 15.333 345.6515 488.27 . QV . 15.417 349.0656 495.74 . QV . 15.500 352.5363 503.94 . QV ,,, 15.583 356.0697 513.05 . QV . 15.667 359.6737 523.30 . QV m 15.750 363.3585 535.03 . .4 . 15.833 367.1386 548.87 . . .QV . me 15.917 371.0385 566.26 . . Q • 16.000 375.1015 589.96 . . VQ my 16.083 379.4291 628.36 . . V Q . ow 16.167 384.1606 687.01 . . V Q . 16.250 389.4033 761.25 . V Q . "Il 16.333 395.2055 842.48 . . V • Q . aW 16.417 401.4635 908.66 . . V . Q . 16.500 407.8875 932.77 . . V Q • m • 16.583 414.1557 910.14 . . . V Q . 16.667 420.1047 863.79 . . ▪ V Q ON 16.750 425.7593 821.05 . . ▪ V . Q . 16.833 431.1978 789.67 . V .Q . " 16.917 436.4436 761.70 . . V Q di 17.000 441.4230 723.00 . V Q . . 17.083 446.1366 684.41 . VQ • mil 17.167 450.6349 653.17 . . QV . err 0. gm 17.250 454.9356 624.46 . . . Q V . 17.333 459.0849 602.48 . . . Q V . w 17.417 463.0928 581.95 . . . Q V . +w► 17.500 466.9695 562.90 . . . Q V . 17.583 470.7392 547.36 . . .Q V . . "" 17.667 474.4141 533.59 . .Q V . . 17.750 477.9958 520.06 . . Q V . . 17.833 481.5004 508.86 . . Q V . . ON 17.917 484.9301 498.00 . Q. V. 18.000 488.2971 488.90 . . Q. V. . ""i 18.083 491.6047 480.25 . . Q. V. . 18.167 494.8546 471.89 . . Q . V. . 4. 18.250 498.0567 464.94 . . Q . V. . No 18.333 501.2223 459.65 . . Q . V . 18.417 504.3371 452.27 . . Q . V . .. 18.500 507.4149 446.91 . . Q . V . 18.583 510.4585 441.93 . Q . V mw 18.667 513.4572 435.41 . Q V . �. 18.750 516.4207 430.30 . Q V 18.833 519.3524 425.68 . . Q .V . - 18.917 522.2504 420.79 . . Q .V . 19.000 525.1033 414.24 . . Q . .V . .. MW ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 130.00 TO NODE 140.00 IS CODE = 5.2 .. » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< .. THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE .. INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, .. U.S. Department of Commerce). .. ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 .. UPSTREAM ELEVATION(FT) = 1084.02 0 . DOWNSTREAM ELEVATION(FT) = 1070.82 CHANNEL LENGTH(FT) = 1460.00 MANNING'S FACTOR = .015 1„ CONSTANT LOSS RATE(CFS) = .00 nr CHANNEL ROUTING COEFFICIENT ESTIMATED: ". MAXIMUM INFLOW(CFS) = 932.77 ,rr AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 620.49 CHANNEL NORMAL VELOCITY FOR Q = 620.49 CFS = 14.78 FPS " ESTIMATED CHANNEL ROUTING COEFFICIENT = .897 Ea MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE , UNIT INTERVALS IS CSTAR = .997 ow CONVEX METHOD CHANNEL ROUTING RESULTS: qui OUTFLOW LESS m MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) .ik (HRS) (CFS) (CFS) (CFS) mow mo rd1 14.083 368.0 366.5 366.5 14.167 373.5 371.9 371.9 "" 14.250 379.8 377.9 377.9 40 14.333 386.8 384.7 384.7 14.417 394.9 392.5 392.5 - 14.500 403.7 401.1 401.1 14.583 413.2 410.4 410.4 am 14.667 422.9 420.0 420.0 ow 14.750 432.8 429.9 429.9 14.833 442.8 439.9 439.9 - 14.917 453.1 450.0 450.0 15.000 463.8 460.6 460.6 """ 15.083 469.3 467.6 467.6 mo 15.167 475.2 473.4 473.4 15.250 481.4 479.6 479.6 •. 15.333 488.3 486.2 486.2 15.417 . 495.7 493.5 493.5 +err 15.500 503.9 501.5 501.5 mom 15.583 513.0 510.3 510.3 15.667 523.3 520.2 520.2 ow 15.750 535.0 531.5 531.5 15.833 548.9 544.7 544.7 """ 15.917 566.3 561.1 561.1 e ,� 16.000 590.0 582.9 582.9 16.083 628.4 616.9 616.9 .. 16.167 687.0 669.5 669.5 16.250 761.3 739.1 739.1 "'" 16.333 842.5 818.3 818.3 16.417 908.7 888.9 888.9 o "" 16.500 932.8 925.5 925.5 - „ 16.583 910.1 916.8 916.8 16.667 863.8 877.6 877.6 ow 16.750 821.0 833.8 833.8 16.833 789.7 799.0 799.0 "t 16.917 761.7 770.0 770.0 w ,, 17.000 723.0 734.5 734.5 17.083 684.4 695.9 695.9 - 17.167 653.2 662.5 662.5 17.250 624.5 633.0 633.0 "" 17.333 602.5 609.0 609.0 17.417 582.0 588.1 588.1 wo 17.500 562.9 568.6 568.6 dw 17.583 547.4 552.0 552.0 17.667 533.6 537.7 537.7 "or 17.750 520.1 524.1 524.1 17.833 508.9 512.2 512.2 "' 17.917 498.0 501.2 501.2 mit 18.000 488.9 491.6 491.6 18.083 480.3 482.8 482.8 4 " 18.167 471.9 474.4 474.4 18.250 464.9 467.0 467.0 oil 18.333 459.6 461.2 461.2 „, 18.417 452.3 454.5 454.5 18.500 446.9 448.5 448.5 Ai 18.583 441.9 443.4 443.4 18.667 435.4 437.4 437.4 "' 18.750 430.3 431.8 431.8 40 18.833 425.7 427.1 427.1 18.917 420.8 422.2 422.2 4. 19.000 414.2 416.2 416.2 me mei PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 667.287 AF ,e OUTFLOW VOLUME = 667.287 AF LOSS VOLUME = .000 AF MO ' r" '********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ow FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 1 ▪ » »>UNIT- HYDROGRAPH ANALYSIS« «< ow ow (UNIT - HYDROGRAPH ADDED TO STREAM #2) ow WATERSHED AREA = 135.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE ` *USER ENTERED "LAG" TIME = .380 HOURS CAUTION: LAG TIME IS LESS THAN .50 HOURS. THE 5- MINUTE PERIOD UH MODEL (USED IN THIS COMPUTER PROGRAM) ow MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED mm" MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .303 LOW LOSS FRACTION = .286 err * HYDROGRAPH MODEL #1 SPECIFIED* ww SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 ""` SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 ow SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: "" 5- MINUTE FACTOR = .985 30- MINUTE FACTOR = .985 1 -HOUR FACTOR = .985 +.. 3 -HOUR FACTOR = .998 6 -HOUR FACTOR = .999 24 -HOUR FACTOR = .999 r UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.930 No ow RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 ,,r MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 wm UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) imm art 1 1.939 31.661 2 7.820 96.013 int 3 18.255 170.362 ow mos a 4 33.099 242.363 5 48.794 256.243 "o 6 60.022 183.311 ei 7 67.203 117.240 8 72.190 81.428 o• 9 76.028 62.653 10 79.096 50.084 we 11 81.620 41.210 am 12 83.754 34.852 13 85.612 30.331 ow 14 87.200 25.927 15 88.529 21.690 ""' 16 89.801 20.770 ow 17 90.876 17.559 18 91.880 16.383 on 19 92.730 13.875 20 93.542 13.260 " 21 94.281 12.065 on 22 94.926 10.535 23 95.571 10.533 .r 24 96.140 9.280 25 96.569 7.003 " 26 96.994 6.953 27 97.420 6.950 ftw 28 97.843 6.910 ••• 29 98.100 4.19 6 30 98.258 2.571 i"' 31 98.415 2.568 32 98.573 2.571 ""` 33 98.730 2.568 .,• 34 98.888 2.574 35 99.045 2.565 ga+ 36 99.202 2.565 37 99.359 2.565 ea 38 99.516 2.565 39 99.673 2.565 ows 40 99.830 2.565 or 41 99.987 2.565 42 100.000 .208 tow NO TOTAL STORM RAINFALL(INCHES) = 8.79 ow TOTAL SOIL - LOSS(INCHES) = 2.38 "w TOTAL EFFECTIVE RAINFALL(INCHES) = 6.41 mi TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 26.8208 "■ TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 72.0429 imig am .r nal III on mr am OR ,l 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H OM Ail HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) WI • TIME(HRS) VOLUME(AF) Q(CFS) 0. 50.0 100.0 150.0 200.0 mill 14.083 31.5258 38.78 . Q . V . . IN 14.167 31.7983 39.57 . Q V . . 14.250 32.0774 40.53 . Q . V . . ... 14.333 32.3642 41.64 . Q . V . . 14.417 32.6592 42.84 . Q . V . . v "' 14.500 32.9620 43.96 Q V . 14.583 33.2721 45.03 Q. V . .. 14.667 33.5895 46.09 Q. V . - 14.750 33.9145 47.19 . Q. V . . 14.833 34.2474 48.34 . Q. V. . ** 14.917 34.5888 49.56 Q. V. . 15.000 34.9391 50.87 . Q V. . me 15.083 35.2991 52.28 Q V. . „ 15.167 35.6697 53.81 . Q V. . 15.250 36.0519 55.50 . .Q V . um 15.333 36.4470 57.36 Q V . 15.417 36.8563 59.43 Q V . 15.500 37.2815 61.74 . . Q V . ft• 15.583 37.7247 64.36 . . Q V . 15.667 38.1889 67.39 Q V . - 15.750 38.6782 71.05 . . Q .V . 15.833 39.1993 75.67 . 4 V . " 15.917 39.7663 82.32 . . Q . V . 16.000 40.4055 92.82 . Q . V . ,.. 16.083 41.1972 114.95 . . Q - 16.167 42.2058 146.45 . . V Q. . 16.250 43.4265 177.24 . . V Q . .- 16.333 44.7928 198.40 . . V Q. r. 16.417 46.1337 194.69 . V Q . 16.500 47.2660 164.41 . V . Q . 16.583 48.2007 135.72 . VQ os 16.667 49.0049 116.77 . Q V 16.750 49.7225 104.20 . Q V 16.833 50.3746 94.68 . Q . V u"" 16.917 50.9748 87.15 . . Q . V . . 40 17.000 51.5330 81.05 . Q . V . . 17.083 52.0557 75.90 . . Q V . . ow 17.167 52.5459 71.17 Q . V. . 17.250 53.0061 66.82 Q . V. . ea 17.333 53.4431 63.45 . . Q . V. . 17.417 53.8548 59.78 . .Q V. . am 17.500 54.2468 56.92 . .Q . V . ill 17.583 54.6193 54.09 Q . V . 17.667 54.9770 51.93 Q . V . "" 17.750 55.3200 49.80 Q. . V . ,o 17.833 55.6489 47.76 Q. . V . 17.917 55.9666 46.14 . Q. . .V . MN 18.000 56.2716 44.28 Q . . .V . sr" am di 18.083 56.5642 42.48 Q . .V 18.167 56.8508 41.62 . Q . .V . " 18.250 57.1340 41.12 Q . .V 18.333 57.4153 40.84 . Q . .V . 18.417 57.6911 40.05 . Q . . V . .. 18.500 57.9625 39.40 Q . . V 18.583 58.2313 39.03 . 4 - . V . NO 18.667 58.4973 38.62 Q . . V 18.750 58.7602 38.18 . Q - . V . 18.833 59.0201 37.74 Q . . V +r+ 18.917 59.2769 37.29 . Q . . V . 19.000 59.5307 36.84 Q . V ✓ ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 2 we » »> FLOWBY STRUCTURE ROUTING MODEL« «< Oto am MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: ,.. FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN or 447.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ow Ow - INFLOW ,,,,,, (STREAM 2) ar No <-- <= flowby structure mg basin (maximum flowby Q = 447.0 cfs) storage mw .w V STREAM 2 or FLOWBY MO ■w MO FLOWBY BASIN MODELING RESULTS: to MODEL STREAM 2 STREAM 2 BASIN to TIME INFLOW FLOWBY VOLUME dIll (HRS) (CFS) (CFS) (AF) 14.083 38.8 38.8 .000 o r 14.166 39.6 39.6 .000 ,i 14.249 40.5 40.5 .000 14.333 41.6 41.6 .000 .. 14.416 42.8 42.8 .000 ow la - 14.499 44.0 44.0 .000 14.583 45.0 45.0 .000 mom 14.666 46.1 46.1 .000 • 14.749 47.2 47.2 .000 14.833 48.3 48.3 .000 .. 14.916 49.6 49.6 .000 14.999 50.9 50.9 .000 'o 15.083 52.3 52.3 .000 15.166 53.8 53.8 .000 aam 15.249 55.5 55.5 .000 air 15.333 57.4 57.4 .000 15.416 59.4 59.4 .000 '"' 15.499 61.7 61.7 .000 o r 15.583 64.4 64.4 .000 15.666 67.4 67.4 .000 uw 15.749 71.0 71.0 .000 15.833 75.7 75.7 .000 "e 15.916 82.3 82.3 .000 15.999 92.8 92.8 .000 mam 16.083 115.0 115.0 .000 +iw 16.166 146.4 146.4 .000 16.249 177.2 177.2 .000 ma 16.333 198.4 198.4 .000 .r 16.416 194.7 194.7 .000 16.499 164.4 164.4 .000 ,,.. 16.583 135.7 135.7 .000 16.666 116.8 116.8 .000 " 16.749 104.2 104.2 .000 16.833 94.7 94.7 .000 m" 16.916 87.2 87.2 .000 - 16.999 81.0 81.0 .000 17.083 75.9 75.9 .000 - 17.166 71.2 71.2 .000 17.249 66.8 66.8 .000 iam 17.333 63.5 63.5 .000 17.416 59.8 59.8 .000 w 17.499 56.9 56.9 .000 aim 17.583 54.1 54.1 .000 17.666 51.9 51.9 .000 " 17.749 49.8 49.8 .000 ma 17.833 47.8 47.8 .000 17.916 46.1 46.1 .000 „ 17.999 44.3 44.3 .000 18.083 42.5 42.5 .000 smi 18.166 41.6 41.6 .000 18.249 41.1 41.1 .000 NM 18.333 40.8 40.8 .000 aw 18.416 40.1 40.1 .000 18.499 39.4 39.4 .000 aii 18.583 39.0 39.0 .000 18.666 38.6 38.6 .000 iii 18.749 38.2 38.2 .000 ,mn 18.833 37.7 37.7 .000 18.916 37.3 37.3 .000 "m 18.999 36.8 36.8 .000 alm mo ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 7 .w w. ern IN » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< w se ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ,.r FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 6 Ns » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< an ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "" FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 11 gni » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< MI iN STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) r• TIME(HRS) VOLUME(AF) Q(CFS) 0. 275.0 550.0 825.0 1100.0 * 14.083 331.7839 405.27 . . Q V . . 14.167 334.6173 411.42 . . Q V . r 14.250 337.4990 418.42 . . Q V . . 14.333 340.4354 426.36 . . Q V . . am 14.417 343.4334 435.32 . . Q V . . r 14.500 346.4986 445.07 . . Q V . 14.583 349.6349 455.39 . . Q V . . ' 14.667 352.8450 466.10 . . Q V. . vim 14 356.1306 477.06 . Q V. 14.833 359.4927 488.19 . . Q V. . - 14.917 362.9333 499.58 . . QV. . 15.000 366.4557 511.45 . . QV. . aw 15.083 370.0364 519.92 . . Q V . 15.167 373.6674 527.22 . . QV . 01' 15.250 377.3524 535.06 . . QV . .r 15.333 381.0962 543.60 . . QV • 15.417 384.9043 552.94 . . Q • 1.1 15.500 388.7834 563.24 . . QV . 15.583 392.7413 574.70 . . QV . 15.667 396.7884 587.64 . . .Q . 15.750 400.9384 602.58 . . .Q • . xi 15.833 405.2113 620.42 . . .VQ . 15.917 409.6424 643.40 . . . VQ • 16.000 414.2962 675.72 . . . V Q . " 16.083 419.3367 731.88 . . . V Q . y 16.167 424.9564 815.99 . . . V Q. . 16.250 431.2675 916.38 . . . V Q . um 16.333 438.2694 1016.67 . . . V . Q . 16.417 445.7322 1083.61 . . . V . Q. ow 16.500 453.2389 1089.96 . . . V . Q. 16.583 460.4879 1052.56 . . . V Q • 16.667 467.3361 994.36 . . V . Q • iiii 16.750 473.7961 937.99 . . . V • Q . 16.833 479.9511 893.71 . . V . Q . "' 16.917 485.8546 857.19 . . . V .Q . 17.000 491.4716 815.57 . . . V Q. . 17.083 496.7871 771.82 . . V Q . . on 17.167 501.8398 733.66 . . . QV . . mu -u..v _ ....••. w++. sw ..ve..+unawea•+fk•.'bi_�m. - >.. ..........,n..v.. rerweWVw>* -•rvvt vtir r «: +.,... w....v A n+!.+.sm .as .w.. _. IN 17.250 506.6597 699.84 . Q V . 17.333 511.2911 672.49 . . Q V . gill 17.417 515.7529 647.86 . . Q V . * 17.500 520.0608 625.50 . . Q V . . 17.583 524.2349 606.08 . . Q V . . pm 17.667 528.2957 589.63 . .Q V . . 17.750 532.2482 573.90 . 4 V es 17.833 536.1047 559.96 . Q V. RPM 17.917 539.8745 547.37 . Q. V. 18.000 543.5652 535.89 . . Q. V. tat 18.083 547.1830 525.31 . Q. V. . 18.167 550.7367 516.00 . . Q . V. . "" 18.250 554.2363 508.14 . Q . V. . rr 18.333 557.6940 502.07 . Q . V 18.417 561.0998 494.52 . . Q V on 18.500 564.4600 487.91 . . Q V . 18.583 567.7827 482.45 . . Q V OW 18.667 571.0607 475.97 . . Q V . 18.750 574.2976 470.01 Q . .V am 18.833 577.4987 464.80 . . Q .V . ow 18.917 580.6636 459.53 . Q . .V 19.000 583.7836 453.03 . . Q .V . NM OW ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ... FLOW PROCESS FROM NODE 140.00 TO NODE 150.00 IS CODE = 5.2 "" » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< ... ,, THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE .. INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, w U.S. Department of Commerce). 0. or ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 40.00 CHANNEL Z = 1.50 °■* UPSTREAM ELEVATION(FT) = 1070.82 me DOWNSTREAM ELEVATION(FT) = 1064.03 CHANNEL LENGTH(FT) = 2735.00 MANNING'S FACTOR = .015 /111 CONSTANT LOSS RATE (CFS) = .00 Ili CHANNEL ROUTING COEFFICIENT ESTIMATED: - MAXIMUM INFLOW(CFS) = 1089.96 Is AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 743.70 CHANNEL NORMAL VELOCITY FOR Q = 743.70 CFS = 7.79 FPS am ESTIMATED CHANNEL ROUTING COEFFICIENT = .821 +m MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .829 mo di CONVEX METHOD CHANNEL ROUTING RESULTS: mi OUTFLOW LESS 0 MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) +• (HRS) (CFS) (CFS) (CFS) .r .w all 14.083 405.3 399.1 399.1 14.167 411.4 404.4 404.4 "o 14.250 418.4 410.4 410.4 • 14.333 426.4 417.3 417.3 14.417 435.3 425.1 425.1 •o" 14.500 445.1 433.9 433.9 14.583 455.4 443.5 443.5 to 14.667 466.1 453.7 453.7 o 14.750 477.1 464.3 464.3 14.833 488.2 475.2 475.2 ow 14.917 499.6 486.3 486.3 15.000 511.4 497.7 497.7 "'"" 15.083 519.9 509.4 509.4 re 15.167 527.2 518 .4 518.4 15.250 535.1 526.0 526.0 -• 15.333 543.6 533.8 533.8 15.417 552.9 542.2 542.2 "" 15.500 563.2 551.4 551.4 .. 15.583 574.7 561.6 561.6 15.667 587.6 572.9 572.9 do 15.750 602.6 585.6 585.6 15.833 620.4 600.3 600.3 do 15.917 643.4 617.7 617.7 to 16.000 675.7 640.1 640.1 16.083 731.9 671.4 671.4 do 16.167 816.0 724.3 724.3 16.250 916.4 803.6 803.6 "" 16.333 1016.7 900.3 900.3 16.417 1083.6 999.0 999.0 """ 16.500 1090.0 1069.3 1069.3 IMO 16.583 1052.6 1085.2 1085.2 16.667 994.4 1056.3 1056.3 p- 16.750 938.0 1003.1 1003.1 16.833 893.7 947.7 947.7 "o 16.917 857.2 901.8 901.8 M., 17.000 815.6 863.5 863.5 17.083 771.8 822.3 822.3 do 17.167 733.7 779.2 779.2 17.250 699.8 740.4 740.4 "" 17.333 672.5 705.9 705.9 mi 17.417 647.9 677.4 677.4 17.500 625.5 652.2 652.2 do 17.583 606.1 629.4 629.4 17.667 589.6 609.5 609.5 as 17.750 573.9 592.5 592.5 17.833 560.0 576.6 576.6 ins 17.917 547.4 562.4 562.4 ww 18.000 535.9 549.6 549.6 18.083 525.3 537.9 537.9 *■ 18.167 516.0 527.2 527.2 18.250 508.1 517.7 517.7 AO 18.333 502.1 509.6 509.6 *, 18.417 494.5 503.1 503.1 18.500 487.9 495.8 495.8 'o 18.583 482.4 489.1 489.1 18.667 476.0 483.4 483.4 on 18.750 470.0 477.0 477.0 do 18.833 464.8 471.0 471.0 18.917 459.5 465.7 465.7 do 19.000 453.0 460.4 460.4 mg was Mg PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 739.330 AF O OUTFLOW VOLUME = 739.330 AF LOSS VOLUME = .000 AF PM ' rr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 1 "r » »>UNIT- HYDROGRAPH ANALYSIS« «< mu or (UNIT - HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 370.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE " *USER ENTERED "LAG" TIME = .810 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED • MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .314 •� LOW LOSS FRACTION = .295 *HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 ter SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 „■ PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .985 �. 30- MINUTE FACTOR = .985 1 -HOUR FACTOR = .985 amp 3 -HOUR FACTOR = .998 6 -HOUR FACTOR = .999 24 -HOUR FACTOR = .999 UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.288 w RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ww UNIT HYDROGRAPH DETERMINATION w rd INTERVAL "S" GRAPH UNIT HYDROGRAPH iRm NUMBER MEAN VALUES ORDINATES(CFS) gri 1 .857 38.363 2 2.742 84.312 °A 3 5.319 115.354 ar 4 8.884 159.491 5 13.306 197.889 6 19.159 261.891 MI 'ei 7 25.964 304.488 8 33.339 330.044 MI 9 40.964 341.159 r 10 48.459 335.397 11 54.512 270.864 OM 12 59.288 213.686 13 62.947 163.724 iod 14 66.256 148.094 15 68.998 122.681 dm 16 71.100 94.077 do 17 73.342 100.299 18 75.079 77.739 oft 19 76.618 68.873 dm 20 78.073 65.092 21 79.452 61.724 ., 22 80.622 52.320 23 81.787 52.142 or 24 82.774 44.165 25 83.752 43.787 .. 26 84.676 41.311 o.. 27 85.506 37.170 28 86.280 34.612 "" 29 87.015 32.901 W. 30 87.692 30.297 31 88.282 26.377 32 88.887 27.073 33 89.492 27.082 '..' 34 90.069 25.850 35 90.555 21.730 a° " 36 91.034 21.415 „ 37 91.512 21.416 38 91.979 20.906 .. 39 92.374 17.636 40 92.755 17.049 " 41 93.136 17.049 42 93.517 17.058 d. 43 93.896 16.956 n o 44 94.222 14.586 45 94.524 13.524 ""' 46 94.827 13.541 47 95.129 13.541 48 95.432 13.541 do 49 95.734 13.541 50 96.017 12.640 or 51 96.224 9.277 52 96.424 8.954 do 53 96.624 8.937 ow 54 96.824 8.937 55 97.023 8.937 MI 56 97.223 8.937 57 97.423 8.954 do 58 97.623 8.920 59 97.823 8.954 OM 60 97.999 7.883 m 61 98.082 3.738 62 98.156 3.279 do 63 98.230 3.330 ddi 64 98.303 3.279 65 98.378 3.330 ,ae 66 98.451 3.296 or ■1111 67 98.525 3.296 68 98.599 3.313 " 411 69 98.673 3.296 70 98.747 3.313 71 98.821 3.296 ... 72 98.895 3.313 73 98.968 3.296 "" 74 99.042 3.313 75 99.116 3.296 76 99.190 3.296 77 99.263 3.296 78 99.337 3.296 79 99.411 3.296 80 99.484 3.296 81 99.558 3.296 82 99.631 3.296 83 99.705 3.296 84 99.779 3.296 85 99.852 3.296 86 99.926 3.296 87 100.000 3.296 88 100.000 .011 411 TOTAL STORM RAINFALL(INCHES) = 8.79 ■' TOTAL SOIL - LOSS(INCHES) = 2.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.33 TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 75.8660 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 195.1783 wig EA MEP 411 iYrl 41111 arri NI A in m 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H mg di HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) m TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 m 14.083 80.1857 98.35 . Q. V . um 14.167 80.8724 99.71 . Q. V . 14.250 81.5694 101.20 . Q V . - 14.333 82.2777 102.84 . Q V . 14.417 82.9983 . 104.64 . Q V . `� 14.500 83.7327 106.64 . Q V . 14.583 84.4821 108.81 . Q V . - 14.667 85.2475 111.14 . .Q V . km 14.750 86.0298 113.59 . .Q V . 14.833 86.8299 116.17 . .Q V . • 14.917 87.6480 118.80 . .Q V . - .. 15.000 88.4848 121.50 . • Q V . 15.083 89.3408 124.30 . • Q V ,,,,, 15.167 90.2174 12 7 .2 8 . • Q V . • 15.250 91.1160 130.48 . - Q V . • 41 " 15.333 92.0383 133.91 . Q V . 15.417 92.9863 137.66 . Q V. 15.500 93.9626 141.75 . Q V. .., 15.583 94.9701 146.29 . Q V- • 15.667 96.0129 151.42 . Q V. om 15.750 97.0963 157.31 . - Q V. 15.833 98.2278 164.29 . Q V me 15.917 99.4224 173.47 . Q V 16.000 100.7064 186.43 . Q V • MU 16.083 102.1607 211.16 . VQ r. 16.167 103.8039 238.60 . .V Q 16.250 105.6128 262.65 . .V Q "" 16.333 107.6083 289.75 . . V Q 16.417 109.7776 314.98 . . V •Q mu 16.500 112.1422 343.34 . . V Q „ 16.583 114.6329 361.65 . . . V Q 16.667 117.1809 369.96 . . . V Q im 16.750 119.7138 367.78 . . V Q 16.833 122.1530 354.18 . V Q m 16.917 124.3742 322.51 . V • Q wrr 17.000 126.3870 292.26 . . V Q. 17.083 128.2187 265.96 . . Q m 17.167 129.9351 249.23 . . . Q V 17.250 131.5306 231.67 . . Q V 17.333 133.0123 215.14 . .Q V 17.417 134.4417 207.55 . Q V 17.500 135.7775 193.95 . . Q. V 'l 17.583 137.0487 184.57 . Q . V . 17.667 138.2686 177.12 . Q . V . m 17.750 139.4405 170.16 . . Q . V m 17.833 140.5580 162.26 . . Q . V . - 17.917 141.6391 156.98 . Q V- m 18.000 142.6752 150.45 . . Q V. . .. I WO 18.083 143.6824 146.24 . Q . V. . 18.167 144.6599 141.94 . Q . V. . """ 18.250 145.6077 137.62 . Q . V. . ,ran 18.333 146.5316 134.15 . Q . V . 18.417 147.4351 131.19 . Q V - 18.500 148.3202 128.52 . . Q V 18.583 149.1884 126.07 Q . V . 18.667 150.0499 125.08 . . Q V 18.750 150.9037 123.98 Q . V . mo 18.833 151.7476 122.54 . . Q .V - 18.917 152.5764 120.34 . . Q .V 19.000 153.3961 119.02 . .Q .V gm err ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** me FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 2 so » »> FLOWBY STRUCTURE ROUTING MODEL« «< o m ■r MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN •• 347.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. min "" INFLOW ,". (STREAM 2) o r im < - -* <= flowby structure MS basin (maximum flowby Q = 347.0 cfs) storage ". rim gm V STREAM 2 kis FLOWBY aim a" FLOWBY BASIN MODELING RESULTS: am MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME do (HRS) (CFS) (CFS) (AF) 14.083 98.3 98.3 .000 m 14.166 99.7 99.7 .000 ea 14.249 101.2 101.2 .000 14.333 102.8 102.8 .000 m 14.416 104.6 104.6 .000 IN MI 'lii 14.499 106.6 106.6 .000 14.583 108.8 108.8 .000 14.666 111.1 111.1 .000 Ai 14.749 113.6 113.6 .000 14.833 116.2 116.2 .000 ** 14.916 118.8 118.8 .000 14.999 121.5 121.5 .000 MB 15.083 124.3 124.3 .000 m 15.166 127.3 127.3 .000 15.249 130.5 130.5 .000 '- 15.333 133.9 133.9 .000 15.416 137.7 137.7 .000 m 15.499 141.7 141.7 .000 ,., 15.583 146.3 146.3 .000 15.666 151.4 151.4 .000 M• 15.749 157.3 157.3 .000 15.833 164.3 164.3 .000 m 15.916 173.5 173.5 .000 15.999 186.4 186.4 .000 16.083 211.2 211.2 .000 m' 16.166 238.6 238.6 .000 16.249 262.7 262.7 .000 m 16.333 289.7 289.7 .000 r. 16.416 315.0 315.0 .000 16.499 343.3 343.3 .000 WIN 16.583 361.7 347.0 .101 16.666 370.0 347.0 .259 ma 16.749 367.8 347.0 .402 16.833 354.2 347.0 .452 m 16.916 322.5 322.5 .452 em 16.999 292.3 292.3 .452 17.083 266.0 266.0 .452 17.166 249.2 249.2 .452 17.249 231.7 231.7 .452 NMI 17.333 215.1 215.1 .452 17.416 207.6 207.6 .452 17.499 194.0 194.0 .452 im 17.583 184.6 184.6 .452 17.666 177.1 177.1 .452 m 17.749 170.2 170.2 .452 mo 17.833 162.3 162.3 .452 17.916 157.0 157.0 .452 „ 17.999 150.4 150.4 .452 18.083 146.2 146.2 .452 tat 18.166 141.9 141.9 .452 18.249 137.6 137.6 .452 m 18.333 134.2 134.2 .452 M 18.416 131.2 131.2 .452 18.499 128.5 128.5 .452 m 18.583 126.1 126.1 .452 18.666 125.1 125.1 .452 mil 18.749 124.0 124.0 .452 m 18.833 122.5 122.5 .452 18.916 120.3 120.3 .452 as 18.999 119.0 119.0 .452 +tee 11 ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 7 om am ,,,,A 04.,,,...,,.., ,A 1,4 0 4, , . .. . y , . .. , .. ..,..,,,,,, > ,+,,s* ,.., a. .0. tN. M... 4 *Ma.hV =,........MA ■-., ..... In III >»»STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< Mill Mg **************************************************************************** 11 0 FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 6 mit >»»STREAM NUMBER 2 CLEARED AND SET TO ZER0««< 1m **************************************************************************** 41111 FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 11 110 >»»VIEW STREAM NUMBER 1 HYDROGRAPH««< MIll MI STREAM HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) g m me TIME(HRS) VOLUME(AF) Q(CFS) 0. 375.0 750.0 1125.0 1500.0 ▪ 14.083 408.7208 497.41 . . Q V . . . 14.167 412.1926 504.11 . . Q V . . um 14.250 415.7163 511.64 . . Q V . . 14.333 419.2987 520.16 . . Q V . . 14.417 422.9471 529.74 . . Q V . . 1 " 14.500 426.6697 540.52 . . Q V . . 14.583 430.4734 552.30 . . Q V . . . !* 14.667 434.3635 564.84 . . Q V . . ow 14.750 438.3437 577.93 . . Q V . . 14.833 442.4168 591.42 . . Q V . . om 14.917 446.5845 605.14 . . Q V. 15.000 450.8489 619.20 . Q V. . . . mu 15.083 455.2130 633.67 . . Q V. . . 15.167 459.6595 645.63 . . Q V. . . 15.250 464.1804 656.43 . . Q V. . . MI 15.333 468.7788 667.70 . Q V . . . 15.417 473.4612 679.88 . Q V . . . fin 15.500 478.2353 693.19 . Q V . . . Q V 15.583 483.1104 707.88 . . . Imo . 15.667 488.0987 724.30 . QV . . . ma 15.750 493.2151 742.91 . . Q.V . . 15.833 498.4806 764.55 . QV . El l 15.917 503.9296 791.19 . -4 . . . 16.000 509.6216 826.49 . . .VQ . . "II 16.083 515.7002 882.61 . . . VQ . . mill 16.167 522.3316 962.88 . . . V Q . . 16.250 529.6747 1066.22 . . . V Q . • gm 16.333 537.8709 1190.09 . . . V .4 . 16.417 546.9200 1313.93 . . V 4 . . AA 16.500 556.6492 1412.68 . . V Q • . . 16.583 566.5130 1432.22 . Q • . Am . . V 16.667 576.1773 1403.26 . . . . V Q . V . • 111 16.750 585.4756 1350.11 . . Q - 16.833 594.3922 1294.69 . . V . Q . " 16.917 602.8237 1224.26 . . V . 4 . 0 17.000 610.7833 1155.72 . . . V Q 17.083 618.2784 1088.30 . . . V Q. um 17.167 625.3614 1028.44 . . . VQ . . ow MI ill 17.250 632.0557 972.02 . Q V 17.333 638.3988 921.02 . Q V 17.417 644.4935 884.95 . Q V gj 17.500 650.3209 846.13 . . Q V . 17.583 655.9269 814.01 . .Q V ". 17.667 661.3447 786.66 . Q V 17.750 666.5974 762.68 . Q V 'l 17.833 671.6862 738.89 . Q. V 17.917 676.6406 719.38 . Q. V i. 18.000 681.4616 700.02 . Q . V. m 18.083 686.1732 684.13 . Q . V. . 18.167 690.7813 669.09 . Q V. sm. 18.250 695.2942 655.27 . 4 V. . 18.333 699.7275 643.72 . Q V. . 18.417 704.0959 634.29 . Q V .,,. 18.500 708.3954 624.29 . Q V 18.583 712.6320 615.15 . Q V "* 18.667 716.8223 608.44 . Q V 18.750 720.9615 601.02 . Q V on 18.833 725.0496 593.58 . Q . .V me 18.917 729.0856 586.03 . Q . .V . 19.000 733.0759 579.40 . Q .V we im END OF FLOOD ROUTING ANALYSIS m. MM PM OW MO MO OM Mg MO O. MM MO MO ill .ft r mw rrr No 4111 MO r ,.r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** sit F L O O D R O U T I N G A N A L Y S I S USING COUNTY HYDROLOGY MANUAL OF ,m ORANGE(1986), SAN BERNARDINO(1986),KERN(1992), SAN JOAQUIN(1995), and COALINGA(1995) (c) Copyright 1989 -95 Advanced Engineering Software (aes) Ver. 5.1 Release Date: 01/01/95 License ID 1206 Analysis prepared by: ASL Consulting Engineers ow One Jenner, Suite 200 Irvine, CA 92718 +•� (714) 727 -7099 err * * * * * * * * * * * * * * * * * * * * * * * * ** DESCRIPTION OF STUDY * * * * * * * * * * * * * * * * * * * * * * * * ** .w* FLOOD ROUTING FOR I -10 CHANNEL FONTANA * WATERSHEDS 1, 2, 3, 4, 5 & 6 REVISED or* SCENARIO I WITH STREET CAPACITY LIMITS & 42 " CHOKE IN CITRUS SD ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FILE NAME: N:I10RB506.UH1 TIME /DATE OF STUDY: 9:21 7/20/1995 ww — ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 100.00 TO NODE 110.00 IS CODE = 1 ow » »>UNIT- HYDROGRAPH ANALYSIS« «< (UNIT- HYDROGRAPH ADDED TO STREAM #1) .. WATERSHED AREA = 241.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .390 HOURS CAUTION: LAG TIME IS LESS THAN .50 HOURS. en THE 5- MINUTE PERIOD UH MODEL (USED IN THIS COMPUTER PROGRAM) MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED wN, MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .174 LOW LOSS FRACTION = .176 mir * HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 • SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 ett SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: es 5- MINUTE FACTOR = .968 30- MINUTE FACTOR = .968 mom 1 -HOUR FACTOR = .968 +Ilw 3 -HOUR FACTOR = .995 6 -HOUR FACTOR = .997 - 24 -HOUR FACTOR = .998 ww OM air UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES al UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.368 NO ea RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 ma MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 an me UNIT HYDROGRAPH DETERMINATION MR MY INTERVAL "S" GRAPH UNIT HYDROGRAPH mi NUMBER MEAN VALUES ORDINATES(CFS) am 1 1.881 54.816 2 7.519 164.320 an 3 17.390 287.705 +w 4 31.680 416.512 5 47.144 450.690 """ 6 58.786 339.323 7 66.137 214.267 am 8 71.368 152.469 „ 9 75.288 114.248 10 78.386 90.276 air 11 80.990 75.902 12 83.152 .63.022 ma 13 85.059 55.572 or 14 86.676 47.126 15 88.056 40.226 ak 16 89.306 36.426 17 90.444 33.190 " 18 91.439 28.978 , 19 92.344 26.385 20 93.136 23.079 +r' 21 93.914 22.672 22 94.571 19.147 me 23 95.199 18.318 au 24 95.822 18.151 25 96.301 13.960 IQ 26 96.716 12.090 27 97.131 12.100 aa 28 97.546 12.090 29 97.939 11.472 OM 30 98.139 5.813 rril 31 98.292 4.465 32 98.446 4.481 NM 33 98.599 4.460 oil 34 98.752 4.476 35 98.905 4.465 , 36 99.059 4.470 37 99.212 4.465 MN 38 99.365 4.465 39 99.518 4.465 an 40 99.672 4.465 ea 41 99.825 4.465 42 99.978 4.465 um 43 100.000 .642 r. arr TOTAL STORM RAINFALL(INCHES) = 8.78 TOTAL SOIL - LOSS(INCHES) = 1.46 011 TOTAL EFFECTIVE RAINFALL(INCHES) = 7.32 s TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 29.3651 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 146.9388 um am wrt wm ow ma vow ma mw ow ow or ww �rw MS El MI tet 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H es 'o HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) so r TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 " 14.083 64.8442 79.78 . Q V . . , 14.167 65.4055 81.50 . Q . V . . 14.250 65.9814 83.62 . Q . V . . in 14.333 66.5748 86.16 . Q . V . . 14.417 67.1869 88.88 . Q . V . . 14.500 67.8165 91.42 . Q. V . . 14.583 68.4621 93.74 . Q. V . . irie 14.667 69.1234 96.02 . Q. V . . 0. 14.750 69.8006 98.33 . Q. V. . 14.833 70.4943 100.72 . Q V. . *■ 14.917 71.2054 103.25 . Q V. . 15.000 71.9349 105.93 . Q V. or 15.083 72.6844 108.82 . Q V. . 15.167 73.4553 111.94 . .Q V. . PPM 15.250 74.2498 115.36 . .Q V . ar 15.333 75.0702 119.12 . .Q V . 15.417 75.9188 123.22 . • Q V . "" 15.500 76.7979 127.63 . • Q V . ,,., 15.583 77.7106 132.53 . • Q .V . 15.667 78.6615 138.07 . • Q .V . e." 15.750 79.6589 144.82 . • Q .V . 15.833 80.7168 153.61 . . Q .V . "" 15.917 81.8610 166.15 . Q . V . 16.000 83.1379 185.40 . Q . V ma 16.083 84.6818 224.18 . . . QV . .. 16.167 86.5982 278.26 . . . V Q . 16.250 88.8757 330.69 . . V • Q . 16.333 91.4201 369.44 . . V Q . .. 16.417 93.9469 366.89 . . V Q . 16.500 96.1414 318.65 . V .Q . no 16.583 97.9740 266.09 . Q . 16.667 99.5729 232.16 . . Q V . ill 16.750 101.0049 207.93 . 4 V . 16.833 102.3128 189.91 . 4 . V . - 16.917 103.5257 176.11 . 4 V . . N I 17.000 104.6565 164.19 . Q V . . 17.083 105.7203 154.47 . Q V . . •w 17.167 106.7199 145.14 . • Q V. . 17.250 107.6614 136.71 Q . V. air 17.333 108.5521 129.32 . • Q V. . 17.417 109.3956 122.48 . • Q V. . imi 17.500 110.1952 116.11 . .Q V. . • 17.583 110.9586 110.84 . .4 V . 17.667 111.6882 105.94 . Q V . 4 * 17.750 112.3911 102.05 . Q V . • 17.833 113.0646 97.80 . Q. V . 17.917 113.7148 94.41 . Q. V .w 18.000 114.3432 91.24 . Q. .V � a ... ., ..x.5... MMOMM .. .w all 18.083 114.9466 87.62 . Q . .V 18.167 115.5345 85.35 Q . .V " 18.250 116.1155 84.36 . Q . . .V . ilw 18.333 116.6938 83.97 Q . .V . 18.417 117.2690 83.52 . Q . . .V . AM 18.500 117.8307 81.57 . Q . . . V . 18.583 118.3841 80.36 . Q . . . V . di 18.667 118.9314 79.45 . Q . . V . 18.750 119.4721 78.52 Q . . V . OM 18.833 120.0065 77.59 . 4 - . V . ow 18.917 120.5344 76.66 . Q . . . V . 19.000 121.0560 75.74 Q . . V . w. ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 2 mit » »> FLOWBY STRUCTURE ROUTING MODEL« «< m. .r MODEL STREAM NUMBER 1 FLOWING PAST A FLOWBY STRUCTURE: i° FLOWRATES IN STREAM # 1 WHICH ARE GREATER THAN r. 569.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. m. u.. NM INFLOW m. (STREAM 1) m• m. ".. <-- <= flowby structure ... basin (maximum flowby Q = 569.0 cfs) storage on mw WO V STREAM 1 mg FLOWBY sw MN MN FLOWBY BASIN MODELING RESULTS: rit MODEL STREAM 1 STREAM 1 BASIN NM TIME INFLOW FLOWBY VOLUME or (HRS) (CFS) (CFS) (AF) 14.083 79.8 79.8 .000 '""" 14.166 81.5 81.5 .000 os 14.249 83.6 83.6 .000 14.333 86.2 86.2 .000 an 14.416 88.9 88.9 .000 wis us s 14.499 91.4 91.4 .000 14.583 93.7 93.7 .000 an 14.666 96.0 96.0 .000 „r 14.749 98.3 98.3 .000 14.833 100.7 100.7 .000 ma 14.916 103.2 103.2 .000 14.999 105.9 105.9 .000 e s 15.083 108.8 108.8 .000 15.166 111.9 111.9 .000 isar 15.249 115.4 115.4 .000 or 15.333 119.1 119.1 .000 15.416 123.2 123.2 .000 "' 15.499 127.6 127.6 .000 ear 15.583 132.5 132.5 .000 15.666 138.1 138.1 .000 - 15.749 144.8 144.8 .000 15.833 153.6 153.6 .000 s' 15.916 166.1 166.1 .000 15.999 185.4 185.4 .000 r, 16.083 224.2 224.2 .000 or 16.166 278.3 278.3 .000 16.249 330.7 330.7 .000 um 16.333 369.4 369.4 .000 16.416 366.9 366.9 .000 NO 16.499 318.6 318.6 .000 - 16.583 266.1 266.1 .000 16.666 232.2 232.2 .000 ""r 16.749 207.9 207.9 .000 16.833 189.9 189.9 .000 mu 16.916 176.1 176.1 .000 mu 16.999 164.2 164.2 .000 17.083 154.5 154.5 .000 .. 17.166 145.1 145.1 .000 17.249 136.7 136.7 .000 ra 17.333 129.3 129.3 .000 um 17.416 122.5 122.5 .000 17.499 116.1 116.1 .000 r. 17.583 110.8 110.8 .000 17.666 105.9 105.9 .000 ^ 17.749 102.1 102.1 .000 um, 17.833 97.8 97.8 .000 17.916 94.4 94.4 .000 „ia 17.999 91.2 91.2 .000 18.083 87.6 87.6 .000 ' 18.166 85.4 85.4 .000 18.249 84.4 84.4 .000 * " 18.333 84.0 84.0 .000 or 18.416 83.5 83.5 .000 18.499 81.6 81.6 .000 40 18.583 80.4 80.4 .000 18.666 79.5 79.5 .000 est 18.749 78.5 78.5 .000 ass 18.833 77.6 77.6 .000 18.916 76.7 76.7 .000 'a 18.999 75.7 75.7 .000 am 0 1********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 11 r■ WO am III » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< um WO STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 is UM 14.083 64.8442 79.78 . Q V . . 14.167 65.4055 81.50 . Q . V . . • 14.250 65.9814 83.62 . Q . V . . 14.333 66.5748 86.16 . Q . V . . "'a 14.417 67.1869 88.88 . Q . V . . , 14.500 67.8165 91.42 . Q. V . . 14.583 68.4621 93.74 . Q. V . . - 14.667 69.1234 96.02 . Q. V . . 14.750 69.8006 98.33 . Q. V. . a..r 14.833 70.4943 100.72 . Q V. . 14.917 71.2054 103.25 . Q V. . 15.000 71.9349 105.93 . Q V. . ✓ 15.083 72.6844 108.82 . Q V. . 15.167 73.4553 111.94 . .Q V. . "° 15.250 74.2498 115.36 . .Q V . 15.333 75.0702 119.12 . .Q V . imi 15.417 75.9188 123.22 . . Q V . - 15.500 76.7979 127.63 . . Q V . 15.583 77.7106 132.53 . Q .V . "" 15.667 78.6615 138.07 . Q .V . 15.750 79.6589 144.82 . Q .V . "°. 15.833 80.7168 153.61 . . Q .V . ,.. 15.917 81.8610 166.15 . . Q . V . 16.000 83.1379 185.40 . . Q . V •• 16.083 84.6818 224.18 . . . QV . 16.167 86.5982 278.26 . . . V Q . ow 16.250 88.8757 330.69 . . . V Q . .. 16.333 91.4201 369.44 . . . V . Q . 16.417 93.9469 366.89 . . . V . Q . ✓ 16.500 96.1414 318.65 . . . V .Q . 16.583 97.9740 266.09 . . . Q . - 16.667 99.5729 232.16 . . . Q V . „„ 16.750 101.0049 207.93 . . Q V . 16.833 102.3128 189.91 . . Q . V . ROM 16.917 103.5257 176.11 . . Q V . . 17.000 104.6565 164.19 . . Q V . . 6111 17.083 105.7203 154.47 . . Q . V . . 17.167 106.7199 145.14 . Q . V. . " 17.250 107.6614 136.71 . Q . V. . • 17.333 108.5521 129.32 . . Q . V. . 17.417 109.3956 122.48 . . Q . V. . Mil 17.500 110.1952 116.11 . .Q . V. . 17.583 110.9586 110.84 .Q . V . or 17.667 111.6882 105.94 . Q . V . 041 17.750 112.3911 102.05 . Q . V . 17.833 113.0646 97.80 . Q. . V . ill 17.917 113.7148 94.41 . Q. . V . 18.000 114.3432 91.24 Q. . .V . I ' s 18.083 114.9466 87.62 . Q - . .V . +ri 18.167 115.5345 85.35 . Q - . .V 18.250 116.1155 84.36 . Q . . .V . *w 18.333 116.6938 83.97 . Q . . .V . sr o ne 611 18.417 117.2690 83.52 . Q . . .V . 18.500 117.8307 81.57 . Q . . . V . " 18.583 118.3841 80.36 . Q . . . V • 18.667 118.9314 79.45 Q . . V 18.750 119.4721 78.52 . Q . . . V . WM 18.833 120.0065 77.59 Q . . V 18.917 120.5344 76.66 . Q . . V . o r 19.000 121.0560 75.74 . Q . . V . SIM 011********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 120.00 IS CODE = 5.2 OM ill » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< MI THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER ear TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE INTERVALS(Reference: the National Engineering Handbook, .. Hydrology, Chapter 17, page 17 -52, August,1972, (rr U.S. Department of Commerce) . IM ASSUMED REGULAR CHANNEL INFORMATION: um BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 UPSTREAM ELEVATION(FT) = 1097.39 DOWNSTREAM ELEVATION(FT) = 1090.42 """ CHANNEL LENGTH(FT) = 2650.00 MANNING'S FACTOR = .015 CONSTANT LOSS RATE(CFS) = .00 w. CHANNEL ROUTING COEFFICIENT ESTIMATED: .. MAXIMUM INFLOW(CFS) = 369.44 AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 269.96 " CHANNEL NORMAL VELOCITY FOR Q = 269.96 CFS = 7.43 FPS PM ESTIMATED CHANNEL ROUTING COEFFICIENT = .814 WI MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .821 .. r CONVEX METHOD CHANNEL ROUTING RESULTS: OM OUTFLOW LESS MODEL INFLOW ROUTED LOSS mi TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) - 14.083 79.8 78.2 78.2 it 14.167 81.5 79.5 79.5 14.250 83.6 81.2 81.2 UM 14.333 86.2 83.3 83.3 14.417 88.9 85.7 85.7 is 14.500 91.4 88.4 88.4 . 14.583 93.7 90.9 90.9 14.667 96.0 93.3 93.3 die 14.750 98.3 95.6 95.6 14.833 100.7 97.9 97.9 um 14.917 103.2 100.3 100.3 * 15.000 105.9 102.8 102.8 15.083 108.8 105.4 105.4 .. 15.167 111.9 108.3 108.3 me Ng 15.250 115.4 111.4 111.4 15.333 119.1 114.7 114.7 me 15.417 123.2 118.4 118.4 ,ter 15.500 127.6 122.5 122.5 15.583 132.5 126.8 126.8 en 15.667 138.1 131.7 131.7 15.750 144.8 137.1 137.1 aw 15.833 153.6 143.7 143.7 wo 15.917 166.1 152.2 152.2 16.000 185.4 164.2 164.2 wry 16.083 224.2 182.6 182.6 16.167 278.3 218.2 218.2 ""' 16.250 330.7 268.9 268.9 „i. 16.333 369.4 320.6 320.6 16.417 366.9 360.6 360.6 M 16.500 318.6 364.5 364.5 16.583 266.1 325.5 325.5 dr 16.667 232.2 275.8 275.8 16.750 207.9 239.3 239.3 MI 16.833 189.9 213.1 213.1 or 16.917 176.1 193.7 193.7 17.000 164.2 178.9 178.9 -" 17.083 154.5 166.6 166.6 rrr 17.167 145.1 156.4 156.4 17.250 136.7 146.9 146.9 ,,,,, 17.333 129.3 138.3 138.3 17.417 122.5 130.8 130.8 or 17.500 116.1 123.8 123.8 17.583 110.8 117.3 117.3 "o 17.667 105.9 111.9 111.9 taw 17.750 102.1 106.9 106.9 17.833 97.8 102.8 102.8 1m 17.917 94.4 98.6 98.6 18.000 91.2 95.1 95.1 "" 18.083 87.6 91.8 91.8 18.167 85.4 88.3 88.3 18.250 84.4 85.9 85.9 .• 18.333 84.0 84.6 84.6 18.417 83.5 84.1 84.1 . 18.500 81.6 83.6 83.6 , 18.583 80.4 81.9 81.9 18.667 79.5 80.6 80.6 on 18.750 78.5 79.6 79.6 18.833 77.6 78.7 78.7 w 18.917 76.7 77.8 77.8 um 19.000 75.7 76.8 76.8 rrl PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 146.939 AF +I OUTFLOW VOLUME = 146.939 AF LOSS VOLUME = .000 AF aw w ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** * FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 1 'M » » >UNIT- HYDROGRAPH ANALYSIS« «< lir ion (UNIT - HYDROGRAPH ADDED TO STREAM #2) II +err WATERSHED AREA = 370.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .760 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED .A. MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .290 LOW LOSS FRACTION = .275 * HYDROGRAPH MODEL #1 SPECIFIED* an SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 vat SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: o" 5- MINUTE FACTOR = .968 30- MINUTE FACTOR = .968 w. 1 -HOUR FACTOR = .968 - 3 -HOUR FACTOR = .995 6 -HOUR FACTOR = .997 *� 24 -HOUR FACTOR = .998 ar UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.965 r RUNOFF HYDROGRAPH LISTING LIMITS: "" MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 are MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 u" UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) m. 1 .914 40.887 2 2.965 91.776 ,,,,, 3 5.840 128.654 4 9.800 177.210 5 14.937 229.845 6 21.573 296.939 7 29.027 333.536 wrr 8 37.172 364.496 9 45.147 356.833 ass 10 52.442 326.428 11 57.921 245.198 12 62.123 187.991 13 65.691 159.675 one 14 68.715 135.303 15 71.003 102.394 16 73.378 106.255 17 75.215 82.210 ,;r 18 76.841 72.755 19 78.377 68.742 sus 20 79.814 64.295 IN ill 21 81.010 53.506 22 82.230 54.590 " 23 83.218 44.217 ,,,w 24 84.291 4 8.018 25 85.185 40.012 OM 26 86.039 38.215 27 86.826 35.230 as 28 87.574 33.448 29 88.206 28.303 .w 30 88.851 28.829 Al 31 89.496 28.869 32 90.106 27.299 "" 33 90.621 23.059 ow 34 91.131 22.828 35 91.641 22.811 .. 36 92.118 21.353 37 92.526 18.261 """ 38 92.933 18.173 39 93.339 18.181 .m 40 93.745 18.173 am 41 94.119 16.746 42 94.442 14.458 "• 43 94.765 14.435 um 44 95.087 14.427 45 95.410 14.427 imo 46 95.732 14.427 47 96.031 13.359 me 48 96.249 9.772 49 96.462 9.517 m "" 50 96.675 9.548 , 51 96.888 9.517 52 97.101 9.517 mo 53 97.314 9.533 54 97.527 9.533 """ 55 97.740 9.533 56 97.947 9.278 m., 57 98.061 5.101 - 58 98.140 3.523 59 98.219 3.539 mu 60 98.297 3.491 61 98.376 3.539 my 62 98.455 3.523 „ 63 98.533 3.507 64 98.612 3.523 del 65 98.691 3.539 66 98.769 3.507 """ 67 98.848 3.523 * 68 98.927 3.523 69 99.005 3.523 Nil 70 99.084 3.523 71 99.163 3.523 iii 72 99.242 3.523 „ 73 99.320 3.523 74 99.399 3.523 "r' 75 99.478 3.523 76 99.557 3.523 "" 77 99.635 3.523 * 78 99.714 3.523 79 99.793 3.523 am 80 99.871 3.523 am 81 99.950 3.523 82 100.000 2.230 r1r TOTAL STORM RAINFALL(INCHES) = 8.78 TOTAL SOIL — LOSS(INCHES) = 2.29 wng TOTAL EFFECTIVE RAINFALL(INCHES) = 6.49 me TOTAL SOIL —LOSS VOLUME(ACRE —FEET) = 70.7305 °"" TOTAL STORM RUNOFF VOLUME(ACRE —FEET) = 199.9569 OM oat tom rw war ' 1 rr MIN rrr ON* tor r�r rr� 41111 MO rr� rri MP Ni MI , s 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H on iis HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) gm Ili TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 '' 14.083 82.9965 101.79 . Q V . . •ffi, 14.167 83.7080 103.31 . Q V . . 14.250 84.4310 104.99 . Q V . . •• 14.333 85.1671 106.88 . Q V . . 14.417 85.9176 108.98 . Q V . . `. 14.500 86.6845 111.34 . .Q V . . .•. 14.583 87.4687 113.87 Q V . 14.667 88.2718 116.61 . .Q V . . Nig 14.750 89.0944 119.45 . .Q V . . • 14.833 89.9372 122.37 . . Q V . . "" 14.917 90.7997 125.23 . Q V . . 15.000 91.6823 128.16 Q V . • 15.083 92.5859 131.20 . Q V . . .., 15.167 93.5118 134.43 . . Q V . . • 15.250 94.4610 137.82 . . Q V . . "'" 15.333 95.4357 141.54 . Q V. . 15.417 96.4375 145.46 . Q V. . "^ 15.500 97.4688 149.73 . Q V. . we 15.583 98.5323 154.43 . . Q V. . 15.667 99.6323 159.72 . . Q V. . 15.750 100.7735 165.69 . . Q V . • 15.833 101.9636 172.80 . . Q V . we 15.917 103.2181 182.16 . . Q V . • 16.000 104.5652 195.59 . QV • om 16.083 106.0906 221.49 . . .VQ . +•• 16.167 107.8185 250.90 . .V Q 16.250 109.7285 277.33 . .V Q . "" 16.333 111.8393 306.49 . . V Q �. 16.417 114.1475 335.15 . . V Q . 16.500 116.6489 363.21 . . V Q . , 16.583 119.2536 378.20 . V Q . 16.667 121.9005 384.32 . . V Q . 16.750 124.4723 373.43 . . V Q . 16.833 126.8871 350.63 . . V . Q . ""'" 16.917 129.0498 314.03 . V .Q wis 17.000 131.0108 284.74 . . V Q . . 17.083 132.8293 264.04 . Q . an 17.167 134.5231 245.94 . . Q V 17.250 136.0912 227.70 . . Q V . • 17.333 137.5978 218.76 . .Q V , 17.417 139.0046 204.26 . Q V . 17.500 140.3417 194.16 . Q. V . 111 17.583 141.6224 185.96 . Q . V . 17.667 142.8490 178.10 . . Q V . . - 17.750 144.0150 169.30 . . Q V . . le 17.833 145.1428 163.75 . Q V. 17.917 146.2190 156.27 . . Q V. - 18.000 147.2684 152.36 . Q V. r mo d 18.083 148.2754 146.23 . 4 V. . 18.167 149.2539 142.08 Q . V. "I 18.250 150.2051 138.11 . Q . V . al 18.333 151.1335 134.81 . Q . V . 18.417 152.0385 131.39 . Q . V . gm 18.500 152.9329 129.88 Q . V 18.583 153.8176 128.45 Q . V ill 18.667 154.6908 126.79 Q . V . 18.750 155.5496 124.70 Q . .V 18.833 156.4010 123.62 . . Q . .V . war 18.917 157.2436 122.34 . . Q . .V . 19.000 158.0734 120.49 Q . V NM di ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** op FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 2 al » »> FLOWBY STRUCTURE ROUTING MODEL« «< no ire MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: mon FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 326.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. of FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. or ai """ INFLOW o r (STREAM 2) o n or or < - -* <= flowby structure - basin (maximum flowby Q = 326.0 cfs) storage vie is ••• V STREAM 2 me FLOWBY on ii w FLOWBY BASIN MODELING RESULTS: oi MODEL STREAM 2 STREAM 2 BASIN or TIME INFLOW FLOWBY VOLUME on (HRS) (CFS) (CFS) (AF) 14.083 101.8 101.8 .000 ""P 14.166 103.3 103.3 .000 di 14.249 105.0 105.0 .000 14.333 106.9 106.9 .000 - 14.416 109.0 109.0 .000 wig OP i 14.499 111.3 111.3 .000 14.583 113.9 113.9 .000 m° 14.666 116.6 116.6 .000 at 14.749 119.4 119.4 .000 14.833 122.4 122.4 .000 mr 14.916 125.2 125.2 .000 14.999 128.2 128.2 .000 mo 15.083 131.2 131.2 .000 15.166 134.4 134.4 .000 15.249 137.8 137.8 .000 gm 15.333 141.5 141.5 .000 15.416 145.5 145.5 .000 "' 15.499 149.7 149.7 .000 r „ 15.583 154.4 154.4 .000 15.666 159.7 159.7 .000 out 15.749 165.7 165.7 .000 15.833 172.8 172.8 .000 to 15.916 182.2 182.2 .000 15.999 195.6 195.6 .000 pm 16.083 221.5 221.5 .000 ,r. 16.166 250.9 250.9 .000 16.249 277.3 277.3 .000 °° 16.333 306.5 306.5 .000 16.416 335.1 326.0 .063 tot 16.499 363.2 326.0 .319 Pm 16.583 378.2 326.0 .679 16.666 384.3 326.0 1.080 or 16.749 373.4 326.0 1.407 16.833 350.6 326.0 1.577 A14 16.916 314.0 314.0 1.577 au 16.999 284.7 284.7 1.577 17.083 264.0 264.0 1.577 to. 17.166 245.9 245.9 1.577 17.249 227.7 227.7 1.577 mr 17.333 218.8 218.8 1.577 17.416 204.3 204.3 1.577 .. 17.499 194.2 194.2 1.577 ow 17.583 186.0 186.0 1.577 17.666 178.1 178.1 1.577 "` 17.749 169.3 169.3 1.577 17.833 163.8 163.8 1.577 tot 17.916 156.3 156.3 1.577 „ 17.999 152.4 152.4 1.577 18.083 146.2 146.2 1.577 rot 18.166 142.1 142.1 1.577 18.249 138.1 138.1 1.577 '" 18.333 134.8 134.8 1.577 a 18.416 131.4 131.4 1.577 18.499 129.9 129.9 1.577 Pm 18.583 128.5 128.5 1.577 18.666 126.8 126.8 1.577 18.749 124.7 124.7 1.577 18.833 123.6 123.6 1.577 18.916 122.3 122.3 1.577 'I 18.999 120.5 120.5 1.577 io mi ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 7 mo M ill » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< * N iii ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** m FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 6 mi » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< m ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** iii FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 11 am » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< im STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) m of TIME(HRS) VOLUME (AF) Q(CFS) 0. 175.0 350.0 525.0 700.0 m 14.083 147.1913 180.01 Q V . 14.167 148.4507 182.86 . Q V . . 14.250 149.7330 186.19 . Q V . . 14.333 151.0424 190.13 . Q V . 14.417 152.3833 194.69 . .Q V . • gm 14.500 153.7587 199.72 . .Q V . . 14.583 155.1693 204.81 . .Q V . . "" 14.667 156.6149 209.91 . .Q V . . , 14.750 158.0959 215.04 . . Q V . . 14.833 159.6129 220.27 . . Q V . . 111 14.917 161.1661 225.52 . . Q V . . 15.000 162.7566 230.95 . . Q V . . Am 15.083 164.3864 236.65 . . Q V. . 15.167 166.0581 242.73 . . Q V. . 15.250 167.7744 249.20 . . Q V. . m 15.333 169.5394 256.28 . . Q V. . 15.417 171.3570 263.91 Q V. • . wo 15.500 173.2318 272.22 . . Q V . 15.583 175.1689 281.27 . . Q V . 15.667 177.1756 291.38 . . Q V . m 15.750 179.2610 302.80 . . Q V . 15.833 181.4405 316.47 . . Q .V . mit 15.917 183.7430 334.32 . . Q.V . 16.000 186.2205 359.74 . . QV . q 16.083 189.0037 404.11 . . .V Q . mi 16.167 192.2342 469.07 . . . V Q . 16.250 195.9959 546.21 . . . V .Q . n o 16.333 200.3150 627.13 . . . V • Q 16.417 205.0438 686.62 . . . V . Q. 16.500 209.7992 690.48 . . . V . Q. 16.583 214.2859 651.47 . . . V . Q . 16.667 218.4307 601.84 . . . V • Q . g m 16.750 222.3243 565.35 . . V • Q . 16.833 226.0370 539.08 . . . V Q . "" 16.917 229.5338 507.73 . . . V Q. N g 17.000 232.7272 463.69 . . . Q . . 17.083 235.6929 430.62 . . . Q V . . "" 17.167 238.4637 402.33 . . . Q V . . rr NO l i l i 17.250 241.0438 374.63 . . .Q V . 17.333 243.5032 357.11 . . Q V . . m 17.417 245.8105 335.02 . . Q. V . . ar 17.500 248.0002 317.95 . Q . V . 17.583 250.0891 303.31 . 4 . V . . m 17.667 252.0862 289.98 . . Q . V. . 17.750 253.9884 276.21 . . 4 V. iii 17.833 255.8243 266.56 . . 4 V. . 17.917 257.5797 254.88 Q . V. . in 18.000 259.2838 247.44 . Q V gul 18.083 260.9233 238.06 . Q V . 18.167 262.5100 230.39 . Q V . "" 18.250 264.0525 223.96 . . Q V . „", 18.333 265.5637 219.43 Q . V . 18.417 267.0476 215.47 . . Q V 41111 18.500 268.5176 213.44 . . 4 .V 18.583 269.9663 210.35 . . 4 .V . ' 18.667 271.3947 207.40 . .Q .V 18.750 272.8019 204.34 . .4 .V 1111 18.833 274.1953 202.32 . .Q .V o f 18.917 275.5734 200.10 . .Q .V 19.000 276.9324 197.32 . .Q . V . ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ow FLOW PROCESS FROM NODE 120.00 TO NODE 130.00 IS CODE = 5.2 - » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< w o r THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE .11 INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, mg U.S. Department of Commerce). ,1111 11111 ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 411" UPSTREAM ELEVATION(FT) = 1090.42 Or DOWNSTREAM ELEVATION(FT) = 1084.02 CHANNEL LENGTH(FT) = 1455.00 MANNING'S FACTOR = .015 40 CONSTANT LOSS RATE(CFS) = .00 MI CHANNEL ROUTING COEFFICIENT ESTIMATED: so MAXIMUM INFLOW(CFS) = 690.48 mu AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 510.42 CHANNEL NORMAL VELOCITY FOR Q = 510.42 CFS = 10.80 FPS mu ESTIMATED CHANNEL ROUTING COEFFICIENT = .864 ii MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .983 vitt CONVEX METHOD CHANNEL ROUTING RESULTS: OUTFLOW LESS 011 MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) 11w (HRS) (CFS) (CFS) (CFS) im a sa 14.083 180.0 179.0 179.0 14.167 182.9 181.7 181.7 1° 14.250 186.2 184.8 184.8 at 14.333 190.1 188.5 188.5 14.417 194.7 192.8 192.8 w 14.500 199.7 197.7 197.7 14.583 204.8 202.7 202.7 mi 14.667 209.9 207.8 207.8 w 14.750 215.0 213.0 213.0 14.833 220.3 218.2 218.2 mo 14.917 225.5 223.4 223.4 15.000 230.9 228.7 228.7 r 15.083 236.6 234.3 234.3 MN 15.167 242.7 240.3 240.3 15.250 249.2 246.6 246.6 - 15.333 256.3 253.4 253.4 15.417 263.9 260.8 260.8 "" 15.500 272.2 268.9 268.9 15.583 281.3 277.6 277.6 O. 15.667 291.4 287.3 287.3 re 15.750 302.8 298.2 298.2 15.833 316.5 310.9 310.9 "' 15.917 334.3 327.1 327.1 16.000 359.7 349.5 349.5 16.083 404.1 386.3 386.3 me 16.167 469.1 442.9 442.9 16.250 546.2 515.1 515.1 -' 16.333 627.1 594.4 594.4 16.417 686.6 662.4 662.4 we 16.500 690.5 688.5 688.5 eV 16.583 651.5 667.0 667.0 16.667 601.8 621.9 621.9 r. 16.750 565.3 580.2 580.2 16.833 539.1 549.8 549.8 r " 16.917 507.7 520.4 520.4 00 17.000 463.7 481.4 481.4 17.083 430.6 444.1 444.1 .. 17.167 402.3 413.8 413.8 17.250 374.6 385.8 385.8 00 17.333 357.1 364.3 364.3 17.417 335.0 343.9 343.9 AN 17.500 317.9 324.9 324.9 m 17.583 303.3 309.3 309.3 17.667 290.0 295.4 295.4 rr 17.750 276.2 281.8 281.8 17.833 266.6 270.5 270.5 "' 17.917 254.9 259.6 259.6 ,m 18.000 247.4 250.5 250.5 18.083 238.1 241.8 241.8 en 18.167 230.4 233.5 233.5 18.250 224.0 226.6 226.6 ma 18.333 219.4 221.3 221.3 m 18.417 215.5 217.1 217.1 18.500 213.4 214.3 214.3 tit 18.583 210.3 211.6 211.6 18.667 207.4 208.6 208.6 "" 18.750 204.3 205.6 205.6 are 18.833 202.3 203.1 203.1 18.917 200.1 201.0 201.0 - 19.000 197.3 198.4 198.4 or di PROCESS SUMMARY OF STORAGE: '""" INFLOW VOLUME = 345.319 AF ow OUTFLOW VOLUME = 345.319 AF LOSS VOLUME = .000 AF ow "o ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 1 • » »>UNIT- HYDROGRAPH ANALYSIS« «< „r (UNIT- HYDROGRAPH ADDED TO STREAM *2) •A WATERSHED AREA = 705.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .660 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .323 LOW LOSS FRACTION = .303 *HYDROGRAPH MODEL #1 SPECIFIED* w. SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 am SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 ,,,,, SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 "" SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 woo *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .968 *R* 30- MINUTE FACTOR = .968 1 -HOUR FACTOR = .968 am 3 -HOUR FACTOR = .995 6 -HOUR FACTOR = .997 24 -HOUR FACTOR = .998 UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 12.626 two on RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ire UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 'w' 1 1.053 89.755 2 3.539 211.965 3 7.265 317.734 +rr 4 12.306 429.804 5 19.345 600.155 6 27.762 717.603 r. MI MO 7 37.051 791.976 8 46.221 781.846 "" 9 54.135 674.803 we 10 59.915 492.740 11 64.227 367.714 .. 12 68.019 323.244 13 70.784 235.802 ma 14 73.461 228.242 15 75.544 177.528 me 16 77.385 157.026 mm 17 79.111 147.154 18 80.601 127.022 '"' 19 82.004 119.629 „ 20 83.175 99.846 21 84.388 103.394 •m 22 85.412 87.323 23 86.363 81.117 "` 24 87.260 76.423 em 25 88.025 65.232 26 88.763 62.924 - 27 89.506 63.333 28 90.194 58.703 "" 29 90.784 50.262 me 30 91.371 50.065 31 91.947 49.128 - 32 92.434 41.545 33 92.902 39.870 ""' 34 93.370 39.870 35 93.836 39.777 36 94.242 34.607 - 37 94.613 31.653 38 94.985 31.679 39 95.356 31.666 40 95.727 31.653 m 41 96.062 28.514 em 42 96.311 21.207 43 96.556 20.918 +r 44 96.801 20.891 45 97.046 20.891 OM 46 97.291 20.917 am 47 97.537 20.918 48 97.782 20.890 ow 49 97.998 18.465 50 98.101 8.757 ° ' r 51 98.191 7.702 52 98.282 7.728 'm 53 98.372 7.702 WM 54 98.463 7.755 55 98.554 7.728 me 56 98.644 7.702 57 98.735 7.728 mo 58 98.826 7.755 59 98.916 7.702 we 60 99.007 7.728 me 61 99.097 7.702 62 99.187 7.702 °" 63 99.278 7.702 mew 64 99.368 7.702 65 99.459 7.702 mom 66 99.549 7.702 r. AO 67 99.639 7.702 68 99.730 7.702 69 99.820 7.702 .r 70 99.910 7.702 71 100.000 7.656 TOTAL STORM RAINFALL(INCHES) = 8.78 - TOTAL SOIL - LOSS(INCHES) = 2.53 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.25 TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 148.5868 ** TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 367.1895 rw um ars moo air wi sir rr we mop ow arw mg w.r rrr MR on w Nii .r 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H o.A to HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) mos • TIME(HRS) VOLUME (AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 14.083 154.2603 189.02 . Q. V . . ,,,„ 14.167 155.5831 192.06 . Q. V . . 14.250 156.9294 195.48 Q. V . ".. 14.333 158.3021 199.32 . Q. V . . 14.417 159.7054 203.75 . Q V . . `w 14.500 161.1421 208.62 . Q V . . 14.583 162.6150 213.86 . Q V . . 14.667 164.1254 219.32 . Q V . . ow 14.750 165.6736 224.79 . .Q V . . 14.833 167.2585 230.12 . .Q V . • "' 14.917 168.8803 235.49 . .Q V . • arr 15.000 170.5408 241.11 . . Q V . • 15.083 172.2416 246.96 . . Q V . . .„ 15.167 173.9856 253.22 . . Q V . . 15.250 175.7756 259.91 . . Q V. . - 15.333 177.6154 267.15 . Q V. • 15.417 179.5093 274.98 . Q V. . '"" 15.500 181.4614 283.45 . Q V. • „ 15.583 183.4785 292.88 . Q V. . 15.667 185.5680 303.41 . Q V . 15.750 187.7409 315.49 . Q V . 15.833 190.0127 329.88 . Q V "` 15.917 192.4194 349.45 . Q V . • ". 16.000 195.0239 378.17 . Q .V . 16.083 198.0238 435.58 . .Q . 16.167 201.4935 503.80 . .V Q . 16.250 205.4123 569.01 . . V Q "' 16.333 209.7821 634.49 . . V .Q . , 16.417 214.6446 706.04 . V Q . 16.500 219.8189 751.31 . . V . Q . ft • 16.583 225.1035 767.33 . . V . Q . 16.667 230.2243 743.54 . . V Q mm 16.750 234.9266 682.77 . V Q . 16.833 239.0742 602.24 . . V Q "m 16.917 242.7902 539.56 . Q . mil 17.000 246.2365 500.40 . . QV 17.083 249.3766 455.94 . . Q V . s 17.167 252.3542 432.36 . .4 V . 17.250 255.1196 401.54 . Q V 17.333 257.7367 379.99 . Q . V �„ 17.417 260.2319 362.31 . Q . V 17.500 262.5962 343.29 . Q V "r 17.583 264.8560 328.13 . Q V . . 17.667 267.0010 311.45 . Q V. "" 17.750 269.0741 301.01 . Q V. ✓ 17.833 271.0516 287.13 . 4 V. 17.917 272.9554 276.43 . Q V. . • 18.000 274.7926 266.76 . Q . V. . >m!stta.w ,4444,..44444 4,44 444. 4 , 4.. . r«m«, .. I .. .. l _..... _ -. +u.wm ww+ 44 44 m +e6, ..rive.m* +ee ■w444+.4w..e444, ..e- -*m4 44 .s 4, 4 , Mr..- + mg 41 18.083 276.5624 256.98 . . Q V . 18.167 278.2873 250.45 . . Q V . - 18.250 279.9768 245.32 . . Q V . air 18.333 281.6272 239.64 . .4 V . 18.417 283.2408 234.30 . .4 V A. 18.500 284.8368 231.74 . .Q . .V . 18.583 286.4170 229.45 . .Q . .V ' 18.667 287.9732 225.96 . .Q . .V . 18.750 289.5150 223.87 . .Q .V WIS 18.833 291.0417 221.68 . .Q . .V . ow 18.917 292.5496 218.94 . Q . .V . 19.000 294.0301 214.97 . Q . . V . r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 2 dr » »> FLOWBY STRUCTURE ROUTING MODEL« «< Wil OW MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN r 238.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ar INFLOW me (STREAM 2) mi mor < - -* <= flowby structure m. basin (maximum flowby Q = 238.0 cfs) storage m, mio „", V STREAM 2 ' FLOWBY mo MN ww FLOWBY BASIN MODELING RESULTS: vs ow MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME ow (HRS) (CFS) (CFS) (AF) 14.083 189.0 189.0 .000 "" 14.166 192.1 192.1 .000 as 14.249 195.5 195.5 .000 14.333 199.3 199.3 .000 ow 14.416 203.8 203.8 .000 to am ON 14.499 208.6 208.6 .000 14.583 213.9 213.9 .000 ow 14.666 219.3 219.3 .000 4. 14.749 224.8 224.8 .000 14.833 230.1 230.1 .000 oo 14.916 235.5 235.5 .000 14.999 241.1 238.0 .021 ow 15.083 247.0 238.0 .083 ow 15.166 253.2 238.0 .188 15.249 259.9 238.0 .339 01 15.333 267.1 238.0 .540 15.416 275.0 238.0 .794 on 15.499 283.5 238.0 1.107 ,,, 15.583 292.9 238.0 1.485 15.666 303.4 238.0 1.936 mon 15.749 315.5 238.0 2.469 15.833 329.9 238.0 3.102 ✓ 15.916 349.5 238.0 3.870 .M 15.999 378.2 238.0 4.835 16.083 435.6 238.0 6.196 ow 16.166 503.8 238.0 8.026 16.249 569.0 238.0 10.306 "' 16.333 634.5 238.0 13.037 16.416 706.0 238.0 16.260 ow 16.499 751.3 238.0 19.795 ow 16.583 767.3 238.0 23.441 16.666 743.5 238.0 26.923 o' 16.749 682.8 238.0 29.986 16.833 602.2 238.0 32.494 "" 16.916 539.6 238.0 34.571 wo 16.999 500.4 238.0 36.378 17.083 455.9 238.0 37.879 17.166 432.4 238.0 39.218 17.249 401.5 238.0 40.344 " 17.333 380.0 238.0 41.322 a. 17.416 362.3 238.0 42.178 17.499 343.3 238.0 42.903 ++r 17.583 328.1 238.0 43.524 17.666 311.5 238.0 44.030 ""' 17.749 301.0 238.0 44.464 17.833 287.1 238.0 44.802 ow 17.916 276.4 238.0 45.067 _ 17.999 266.8 238.0 45.265 18.083 257.0 238.0 45.396 ' 18.166 250.5 238.0 45.481 18.249 245.3 238.0 45.532 ..w 18.333 239.6 238.0 45.543 ON 18.416 234.3 234.3 45.543 18.499 231.7 231.7 45.543 .. 18.583 229.4 229.4 45.543 18.666 226.0 226.0 45.543 so 18.749 223.9 223.9 45.543 ow 18.833 221.7 221.7 45.543 18.916 218.9 218.9 45.543 - 18.999 215.0 215.0 45.543 wo ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 7 ■w ININ mml '' » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< ow or ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** *• FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 6 .r » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< woo .r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ". FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 11 so » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< wo rr STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) ow +w TIME(HRS) VOLUME(AF) Q(CFS) 0. 250.0 500.0 750.0 1000.0 41 " 14.083 300.9500 368.05 . . Q V . . • 14.167 303.5242 373.77 . . Q V . . ar 14.250 306.1435 380.33 . Q V . .., 14.333 308.8148 387.87 . Q V . 14.417 311.5462 396.60 . . Q V . . - 14.500 314.3444 406.30 . . Q V . • 14.583 317.2136 416.61 . Q V. " • "o 14.667 320.1554 427.16 . . Q V. . ow 14.750 323.1703 437.76 . . Q V. . 14.833 326.2576 448.28 . . Q V. . .. 14.917 329.4180 458.89 . QV. 15.000 332.6325 466.75 . QV. ow 15.083 335.8856 472.34 . Q V • „ 15.167 339.1794 478.27 . QV 15.250 342.5168 484.59 . . QV . " 15.333 345.9012 491.42 . QV 15.417 349.3367 498.83 . QV . """ 15.500 352.8274 506.86 . . QV . or 15.583 356.3785 515.61 . QV . 15.667 359.9962 525.29 . .Q .,. 15.750 363.6889 536.18 . .Q . 15.833 367.4696 548.95 . . .QV . " 15.917 371.3616 565.12 . . . Q • 16.000 375.4078 587.50 . . VQ on 16.083 379.7072 624.28 . . V Q wi 16.167 384.3967 680.91 . . V Q . 16.250 389.5831 753.07 . . V Q "w 16.333 395.3159 832.40 . . V Q 16.417 401.5170 900.40 . V . Q iri 16.500 407.8981 926.54 . . V Q . mpg 16.583 414.1307 904.96 . . V Q 16.667 420.0525 859.85 . V Q "" 16.750 425.6875 818.21 . V . Q 16.833 431.1130 787.78 . V ,Q '" 16.917 436.3361 758.39 . V Q me 17.000 441.2908 719.43 . V Q . 17.083 445.9883 682.07 . VQ . *" 17.167 450.4774 651.81 . QV . woo mw M 17.250 454.7738 623.85 . . . Q V . 17.333 458.9217 602.27 . . . Q V . -" 17.417 462.9295 581.93 . . Q V . .r 17.500 466.8061 562.89 . . Q V . 17.583 470.5751 547.25 . .4 V . . 17.667 474.2485 533.38 . . .Q V . . 17.750 477.8282 519.78 . . Q V . . dm 17.833 481.3303 508.49 . . Q V . . .40 17.917 484.7572 497.59 . Q. V. 18.000 488.1214 488.48 . . Q. V. . 40 18.083 491.4261 479.84 . Q. V. . 18.167 494.6734 471.51 . . Q . V. . MS 18.250 497.8730 464.58 . . Q . V. . ,,„ 18.333 501.0360 459.28 . . Q . V . 18.417 504.1447 451.38 . . Q . V . O 18.500 507.2164 446.02 . . Q . V . 18.583 510.2539 441.04 . Q V . " 18.667 513.2467 434.56 . Q V .. . 516.2043 429.44 . Q V 18.833 519.1301 424.83 . Q V . M. 18.917 522.0222 419.93 . Q .V . 19.000 524.8693 413.41 . . Q .V . ang ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ... FLOW PROCESS FROM NODE 130.00 TO NODE 140.00 IS CODE = 5.2 "' » » > MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< mm ..r THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE u m INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, r.. U.S. Department of Commerce). mm - ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 "' UPSTREAM ELEVATION(FT) = 1084.02 um DOWNSTREAM ELEVATION(FT) = 1070.82 CHANNEL LENGTH(FT) = 1460.00 MANNING'S FACTOR = .015 .., CONSTANT LOSS RATE(CFS) = .00 mos CHANNEL ROUTING COEFFICIENT ESTIMATED: 'omm MAXIMUM INFLOW(CFS) = 926.54 me AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 611.49 CHANNEL NORMAL VELOCITY FOR Q = 611.49 CFS = 14.67 FPS "** ESTIMATED CHANNEL ROUTING COEFFICIENT = .896 .w MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE - UNIT INTERVALS IS CSTAR = .997 am CONVEX METHOD CHANNEL ROUTING RESULTS: " OUTFLOW LESS mrr MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) *r (HRS) (CFS) (CFS) (CFS) me MIN "M 14.083 368.1 366.6 366.6 14.167 373.8 372.1 372.1 '""" 14.250 380.3 '378.4 378.4 - 14.333 387.9 385.6 385.6 14.417 396.6 394.0 394.0 _ 14.500 406.3 403.4 403.4 14.583 416.6 413.5 413.5 ow 14.667 427.2 424.0 424.0 ow 14.750 437.8 434.6 434.6 14.833 448.3 445.1 445.1 om 14.917 458.9 455.7 455.7 15.000 466.7 464.4 464.4 "" 15.083 472.3 470.7 470.7 ow 15.167 478.3 476.5 476.5 15.250 484.6 482.7 482.7 .. 15.333 491.4 489.4 489.4 15.417 498.8 496.6 496.6 ow 15.500 506.9 504.4 504.4 .. 15.583 515.6 513.0 513.0 15.667 525.3 522.4 522.4 o w 15.750 536.2 532.9 532.9 15.833 548.9 545.1 545.1 ow 15.917 565.1 560.3 560.3 ow 16.000 587.5 580.8 580.8 16.083 624.3 613.3 613.3 16.167 680.9 663.9 663.9 16.250 753.1 731.4 731.4 "°` 16.333 832.4 808.6 808.6 16.417 900.4 880.0 880.0 "" 16.500 926.5 918.7 918.7 o w 16.583 905.0 911.4 911.4 16.667 859.9 873.4 873.4 P• 16.750 818.2 830.7 830.7 16.833 787.8 796.9 796.9 'ro 16.917 758.4 767.2 767.2 17.000 719.4 731.1 731.1 ow 17.083 682.1 693.3 693.3 we 17.167 651.8 660.9 660.9 17.250 623.8 632.2 632.2 ""' 17.333 602.3 608.8 608.8 . .. 17.417 581.9 588.0 588.0 17.500 562.9 568.6 568.6 gm 17.583 547.3 551.9 551.9 17.667 533.4 537.5 537.5 10 17.750 519.8 523.9 523.9 17.833 508.5 511.9 511.9 '" 17.917 497.6 500.9 500.9 40 18.000 488.5 491.2 491.2 18.083 479.8 482.4 482.4 - 18.167 471.5 474.0 474.0 18.250 464.6 466.7 466.7 MN 18.333 459.3 460.9 460.9 wo 18.417 451.4 453.7 453.7 18.500 446.0 447.6 447.6 NO 18.583 441.0 442.5 442.5 18.667 434.6 436.5 436.5 """ 18.750 429.4 431.0 431.0 air 18.833 424.8 426.2 426.2 18.917 419.9 421.4 421.4 - 19.000 413.4 415.4 415.4 r on mi PROCESS SUMMARY OF STORAGE: '"' INFLOW VOLUME = 666.966 AF OUTFLOW VOLUME = 666.965 AF LOSS VOLUME = .000 AF • ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 1 • » »>UNIT— HYDROGRAPH ANALYSIS« «< mo (UNIT — HYDROGRAPH ADDED TO STREAM #2) „�. WATERSHED AREA = 135.000 ACRES BASEFLOW = .000 CFS /SQUARE —MILE *USER ENTERED "LAG" TIME = .380 HOURS CAUTION: LAG TIME IS LESS THAN .50 HOURS. THE 5— MINUTE PERIOD UH MODEL (USED IN THIS COMPUTER PROGRAM) rr MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S —GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .303 LOW LOSS FRACTION = .286 .. * HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5— MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30— MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 —HOUR RAINFALL(INCH) = 1.45 "' SPECIFIED PEAK 3 —HOUR RAINFALL(INCH) = 2.60 ••• SPECIFIED PEAK 6 —HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 —HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH —AREA REDUCTION FACTORS: 5— MINUTE FACTOR = .968 30— MINUTE FACTOR = .968 1 —HOUR FACTOR = .968 .. 3 —HOUR FACTOR = .995 6 —HOUR FACTOR = .997 24 —HOUR FACTOR = .998 UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES we UNIT INTERVAL PERCENTAGE OF LAG —TIME = 21.930 dr RUNOFF HYDROGRAPH LISTING LIMITS: "' MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 err MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 wee UNIT HYDROGRAPH DETERMINATION gee INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) ,mr 1 1.939 31.661 2 7.820 96.013 a■ 3 18.255 170.362 me AIN iiii 4 33.099 242.363 5 48.794 256.243 on 6 60.022 183.311 et 7 67.203 117.240 8 72.190 81.428 No 9 76.028 62.653 10 79.096 50.084 mo 11 81.620 41.210 12 83.754 34.852 ow 13 85.612 30.331 ✓ 14 87.200 25.927 15 88.529 21.690 "' 16 89.801 20.770 sr 17 90.876 17.559 18 91.880 16.383 ". 19 92.730 13.875 20 93.542 13.260 or 21 94.281 12.065 wo 22 94.926 10.535 23 95.571 10.533 too 24 96.140 9.280 25 96.569 7.003 """ 26 96.994 6.953 are 27 97.420 6.950 28 97.843 6.910 w. 29 98.100 4.196 30 98.258 2.571 "" 31 98.415 2.568 32 98.573 2.571 """" 33 98.730 2.568 w . 34 98.888 2.574 35 99.045 2.565 .w 36 99.202 2.565 37 99.359 2.565 or 38 99.516 2.565 A. 39 99.673 2.565 40 99.830 2.565 wo 41 99.987 2.565 42 100.000 .208 ow ow ■w TOTAL STORM RAINFALL(INCHES) = 8.78 mil TOTAL SOIL - LOSS(INCHES) = 2.39 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.40 Ma Mr TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 26.8472 * w TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 71.9176 go IN mil me is on ter +s II +ui „r, 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H Mai HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) mis 00 TIME(HRS) VOLUME (AF) Q(CFS) 0. 50.0 100.0 150.0 200.0 "" 14.083 31.5206 38.80 . Q V . . or 14.167 31.7936 39.65 . Q V . . 14.250 32.0739 40.70 . Q . V . . .. 14.333 32.3629 41.96 . Q . V . . 14.417 32.6611 . 43.30 . Q . V . . i`" 14.500 32.9678 44.53 . Q . V . . w.. 14.583 33.2823 45.66 . Q. V . 14.667 33.6043 46.76 . Q. V . . .• 14.750 33.9341 47.89 . Q. V . . 14.833 34.2720 49.05 . Q. V. . um 14.917 34.6183 50.29 . Q V. . r.. 15.000 34.9737 51.60 . Q V. . 15.083 35.3388 53.01 . Q V. . ... 15.167 35.7144 54.54 . Q V. . 15.250 36.1016 56.22 . .Q V . 0 0 15.333 36.5015 58.06 . .Q V . 15.417 36.9152 60.08 . . Q V . ." 15.500 37.3439 62.25 . . Q V . ,., 15.583 37.7891 64.65 . . Q .V . 15.667 38.2531 67.36 . Q .V . .. 15.750 38.7398 70.67 . Q .V . 15.833 39.2561 74.98 . Q .V . "" 15.917 39.8161 81.31 . Q . V . 16.000 40.4458 91.44 . Q . V 16.083 41.2242 113.02 . . • Q . +... 16.167 42.2148 143.83 . . . V Q . . 16.250 43.4133 174.02 . . V Q 'mm 16.333 44.7548 194.78 . . V Q . ... 16.417 46.0715 191.19 . . V . Q 16.500 47.1844 161.60 . V . Q ma 16.583 48.1050 133.66 . . Q . 16.667 48.8994 115.35 . . . Q V . . 111 16.750 49.6109 103.30 . Q V . 16.833 50.2594 94.16 . Q . V . 41. 16.917 50.8578 86.89 . Q V . . am 17.000 51.4155 80.98 . 4 V . 17.083 51.9387 75.97 . Q V . . *s 17.167 52.4298 71.31 . • Q V. 17.250 52.8910 66.96 Q . V. . esi 17.333 53.3284 63.52 . • Q V. op 17.417 53.7401 59.77 . .Q V. 17.500 54.1317 56.86 . .4 V al 17.583 54.5036 54.01 . Q V 17.667 54.8606 51.84 . Q V "° 17.750 55.2030 49.71 . Q. V „g 17.833 55.5313 47.68 . Q. V . 17.917 55.8485 46.06 . Q. .V - 18.000 56.1530 44.22 . 4 . .V OW 18.083 56.4452 42.42 . Q . .V 18.167 56.7315 41.57 . Q . .V MI 18.250 57.0144 41.07 . Q . .V wr 18.333 57.2953 40.79 . Q . .V . 18.417 57.5709 40.01 . Q . . V ■* 18.500 57.8420 39.37 . Q . . V 18.583 58.1106 39.00 Q . . V . iii 18.667 58.3763 38.58 . Q - . V . MO 18.750 58.6389 38.14 Q . . V . 18.833 58.8985 37.69 . Q . . V 1 ' 18.917 59.1550 37.24 . Q . . V . 19.000 59.4084 36.79 . Q - . V iin MO ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** +. FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 2 " » »> FLOWBY STRUCTURE ROUTING MODEL« «< MI NW MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "°' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN „ 447.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ma MN INFLOW 11.. (STREAM 2) Ism a.. < - -* <= flowby structure .. basin (maximum flowby Q = 447.0 cfs) storage in so w., V STREAM 2 i0 FLOWBY amt will .a. FLOWBY BASIN MODELING RESULTS: no in MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME ' (HRS) (CFS) (CFS) (AF) 14.083 38.8 38.8 .000 in 14.166 39.6 39.6 .000 MI 14.249 40.7 40.7 .000 14.333 42.0 42.0 .000 ., 14.416 43.3 43.3 .000 me On • 14.499 44.5 44.5 .000 14.583 45.7 45.7 .000 "" 14.666 46.8 46.8 .000 o r 14.749 47.9 47.9 .000 14.833 49.1 49.1 .000 .. 14.916 50.3 50.3 .000 14.999 51.6 51.6 .000 r` 15.083 53.0 53.0 .000 0 . 15.166 54.5 54.5 .000 15.249 56.2 56.2 .000 ow 15.333 58.1 58.1 .000 15.416 60.1 60.1 .000 a n 15.499 62.2 62.2 .000 „ „ 15.583 64.6 64.6 .000 15.666 67.4 67.4 .000 um 15.749 70.7 70.7 .000 15.833 75.0 75.0 .000 °1w 15.916 81.3 81.3 .000 15.999 91.4 91.4 .000 .. 16.083 113.0 113.0 .000 or 16.166 143.8 143.8 .000 16.249 174.0 174.0 .000 "" 16.333 194.8 194.8 .000 16.416 191.2 191.2 .000 ow 16.499 161.6 161.6 .000 m . 16.583 133.7 133.7 .000 16.666 115.4 115.4 .000 mo 16.749 103.3 103.3 .000 16.833 94.2 94.2 .000 "' 16.916 86.9 86.9 .000 - 16.999 81.0 81.0 .000 17.083 76.0 76.0 .000 +.. 17.166 71.3 71.3 .000 17.249 67.0 67.0 .000 ." 17.333 63.5 63.5 .000 17.416 59.8 59.8 .000 mm 17.499 56.9 56.9 .000 mg 17.583 54.0 54.0 .000 17.666 51.8 51.8 .000 "' 17.749 49.7 49.7 .000 17.833 47.7 47.7 .000 17.916 46.1 46.1 .000 ,,, 17.999 44.2 44.2 .000 18.083 42.4 42.4 .000 or 18.166 41.6 41.6 .000 18.249 41.1 41.1 .000 01." 18.333 40.8 40.8 .000 or 18.416 40.0 40.0 .000 18.499 39.4 39.4 .000 .. 18.583 39.0 39.0 .000 18.666 38.6 38.6 .000 do 18.749 38.1 38.1 .000 18.833 37.7 37.7 .000 me 18.916 37.2 37.2 .000 ii 18.999 36.8 36.8 .000 A. ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 7 mm NMI 'rw » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< nu IRO ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** i. FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 6 ro » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< mom r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "" FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 11 r. » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< ma ..r STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) pm "t•o TIME(HRS) VOLUME(AF) Q(CFS) 0. 275.0 550.0 825.0 1100.0 ""' 14.083 331.7096 405.36 . . Q V . . 14.167 334.5450 411.70 . . Q V . . ow 14.250 337.4311 419.07 . Q V . . ... 14.333 340.3757 427.56 . . Q V . . 14.417 343.3873 437.28 . . Q V . . ""' 14.500 346.4721 447.92 . Q V . 14.583 349.6345 459.17 . Q V . "°' 14.667 352.8766 470.75 . Q V. "„" 14.750 356.1993 482.46 . . Q V. . 14.833 359.6027 494.18 . Q V. ▪ 14.917 363.0875 505.99 . QV. 15.000 366.6411 515.99 . QV. ""` 15.083 370.2477 523.68 . QV 15.167 373.9050 531.03 QV MO 15.250 377.6165 538.91 . QV +61• 15.333 381.3867 547.43 . QV 15.417 385.2205 556.68 . Q • • "'" 15.500 389.1234 566.69 . QV . 15.583 393.1016 577.63 . .Q 15.667 397.1632 589.75 . .Q on 15.750 401.3201 603.58 . .Q 15.833 405.5907 620.09 . .VQ II 15.917 410.0093 641.58 . . VQ . 16.000 414.6390 672.23 . . V Q . in 16.083 419.6409 726.27 . . V Q . fa 16.167 425.2040 807.77 . . V Q. . 16.250 431.4398 905.45 . . V . Q • ** 16.333 438.3502 1003.38 . . V Q , 16.417 445.7274 1071.17 . . V Q , 16.500 453.1671 1080.25 . . V Q. 411 16.583 460.3645 1045.06 . . V Q • 16.667 467.1739 988.72 . V Q 'r 16.750 473.6065 934.01 . V . Q • 16.833 479.7434 891.09 . V . Q • " 16.917 485.6257 854.11 . V .Q • 17.000 491.2187 812.09 . V Q. 17.083 496.5165 769.25 . VQ . .. 17.167 501.5593 732.21 . QV , as NM IIII 17.250 506.3747 699.20 . Q V . 17.333 511.0047 672.27 . Q V "°" 17.417 515.4661 647.81 . . Q V . ge 17.500 519.7737 625.46 . . Q V 17.583 523.9470 605.95 . . Q V . . qm 17.667 528.0061 589.38 . .Q V . 17.750 531.9563 573.57 . Q V to 17.833 535.8100 559.56 . Q V. . .w . 539.5767 546.93 . Q. V. 18.000 543.2643 535.43 . Q. V. r 18.083 546.8790 524.86 . Q. V. 18.167 550.4299 515.58 . Q . V. "' 18.250 553.9266 507.73 . Q . V. ,,,, 18.333 557.3816 501.66 . Q . V 18.417 560.7821 493.76 . Q . V .. 18.500 564.1360 486.99 . Q V 18.583 567.4524 481.53 . Q V ow 18.667 570.7243 475.08 . . Q V . 18.750 573.9551 469.12 . Q V . o. 18.833 577.1501 463.91 . Q .V +m 18.917 580.3088 458.64 . . Q . .V . 19.000 583.4228 452.16 . . Q . .V . rr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ... FLOW PROCESS FROM NODE 140.00 TO NODE 150.00 IS CODE = 5.2 "" » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< Aim ... THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE w* INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, "" U.S. Department of Commerce). NM ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 40.00 CHANNEL Z = 1.50 "" UPSTREAM ELEVATION(FT) = 1070.82 .. DOWNSTREAM ELEVATION(FT) = 1064.03 CHANNEL LENGTH(FT) = 2735.00 MANNING'S FACTOR = .015 4•4 CONSTANT LOSS RATE(CFS) = .00 o r CHANNEL ROUTING COEFFICIENT ESTIMATED: #" MAXIMUM INFLOW(CFS) = 1080.25 ow AVERAGE FLOWRATE IN EXCESS OF 505 MAXIMUM INFLOW = 734.90 CHANNEL NORMAL VELOCITY FOR Q = 734.90 CFS = 7.75 FPS *w ESTIMATED CHANNEL ROUTING COEFFICIENT = .820 rw MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE moo UNIT INTERVALS IS CSTAR = .828 ow CONVEX METHOD CHANNEL ROUTING RESULTS: om OUTFLOW LESS is MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) - (HRS) (CFS) (CFS) (CFS) mi idd de 14.083 405.4 399.1 399.1 14.167 411.7 404.5 404.5 "" 14.250 419.1 410.7 410.7 a w 14.333 427.6 417.9 417.9 14.417 437.3 426.2 426.2 .. 14.500 447.9 435.7 435.7 14.583 459.2 446.1 446.1 iiii 14.667 470.8 457.3 457.3 d. 14.750 482.5 468.8 468.8 14.833 494.2 480.4 480.4 tie 14.917 506.0 492.2 492.2 15.000 516.0 503.9 503.9 a ' 15.083 523.7 514.1 514.1 o 15.167 531.0 522.2 522.2 15.250 538.9 529.8 529.8 d m 15.333 547.4 537.6 537.6 15.417 556.7 546.0 546.0 or 15.500 566.7 555.1 555.1 15.583 577.6 565.0 565.0 Oft 15.667 589.8 575.8 575.8 am 15.750 603.6 587.8 587.8 15.833 620.1 601.3 601.3 "" 15.917 641.6 617.5 617.5 16.000 672.2 638.3 638.3 or 16.083 726.3 668.0 668.0 m . 16.167 807.8 718.6 718.6 16.250 905.4 795.3 795.3 - 16.333 1003.4 889.3 889.3 16.417 1071.2 985.7 985.7 em 16.500 1080.3 1056.7 1056.7 taw 16.583 1045.1 1075.2 1075.2 16.667 988.7 1048.6 1048.6 16.750 934.0 997.4 997.4 16.833 891.1 943.7 943.7 "' 16.917 854.1 899.1 899.1 17.000 812.1 860.6 860.6 17.083 769.3 819.2 819.2 ON 17.167 732.2 776.8 776.8 17.250 699.2 738.9 738.9 "" 17.333 672.3 705.3 705.3 .r 17.417 647.8 677.2 677.2 17.500 625.5 652.2 652.2 im 17.583 606.0 629.5 629.5 17.667 589.4 609.5 609.5 ' 17.750 573.6 592.4 592.4 17.833 559.6 576.4 576.4 ""' 17.917 546.9 562.1 562.1 ww 18.000 535.4 549.2 549.2 18.083 524.9 537.5 537.5 ade 18.167 515.6 526.8 526.8 18.250 507.7 517.3 517.3 die 18.333 501.7 509.2 509.2 , 18.417 493.8 502.7 502.7 18.500 487.0 495.1 495.1 d1N 18.583 481.5 488.2 488.2 18.667 475.1 482.5 482.5 """ 18.750 469.1 476.2 476.2 de 18.833 463.9 470.2 470.2 18.917 458.6 464.8 464.8 a• 19.000 452.2 459.5 459.5 rw all rrd PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 738.883 AF r.i OUTFLOW VOLUME = 738.883 AF LOSS VOLUME = .000 AF rig ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** tun FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 1 » »>UNIT- HYDROGRAPH ANALYSIS« «< ,mm (UNIT- HYDROGRAPH ADDED TO STREAM #2) mi WATERSHED AREA = 370.000 ACRES BASEFLOW = , .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .810 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .314 �++ LOW LOSS FRACTION = .295 * HYDROGRAPH MODEL #1 SPECIFIED* ANA SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 ,.. SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .968 *** 30- MINUTE FACTOR = .968 1 -HOUR FACTOR = .968 3 -HOUR FACTOR = .995 6 -HOUR FACTOR = .997 24 -HOUR FACTOR = .998 UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.288 ,.,. RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 Am MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 .857 38.363 2 2.742 84.312 3 5.319 115.354 im 4 8.884 159.491 , 5 13.306 197.889 6 19.159 261.891 rrr NI ' 7 25.964 304.488 8 33.339 330.044 mu 9 40.964 341.159 or 10 48.459 335.397 11 54.512 270.864 or 12 59.288 213.686 13 62.947 163.724 rrs 14 66.256 148.094 NM 15 68.998 122.681 16 71.100 94.077 IN 17 73.342 100.299 18 75.079 77.739 ""' 19 76.618 68.873 .w 20 78.073 65.092 21 79.452 61.724 .. 22 80.622 52.320 23 81.787 52.142 or 24 82.774 44.165 25 83.752 43.787 iro 26 84.676 41.311 or 27 85.506 37.170 28 86.280 34.612 "" 29 87.015 32.901 or 30 87.692 30.297 31 88.282 26.377 ro 32 88.887 27.073 33 89.492 27.082 or 34 90.069 25.850 35 90.555 21.730 or 36 91.034 21.415 or 37 91.512 21.416 38 91.979 20.906 ro 39 92.374 17.636 40 92.755 17.049 AM 41 93.136 17.049 or 42 93.517 17.058 43 93.896 16.956 MI 44 94.222 14.586 45 94.524 13.524 or 46 94.827 13.541 „ro 47 95.129 13.541 48 95.432 13.541 or 49 95.734 13.541 50 96.017 12.640 1111 51 96.224 9.277 52 96.424 8.954 ma 53 96.624 8.937 rrr 54 96.824 8.937 55 97.023 8.937 on 56 97.223 8.937 to 57 97.423 8.954 58 97.623 8.920 „ni 59 97.823 8.954 60 97.999 7.883 "ir 61 98.082 3.738 62 98.156 3.279 or 63 98.230 3.330 or 64 98.303 3.279 65 98.378 3.330 or 66 98.451 3.296 No MOO • 67 98.525 3.296 68 98.599 3.313 69 98.673 3.296 r.r 70 98.747 3.313 71 98.821 3.296 72 98.895 3.313 73 98.968 3.296 74 99.042 3.313 75 99.116 3.296 76 99.190 3.296 am 77 99.263 3.296 78 99.337 3.296 79 99.411 3.296 80 99.484 3.296 81 99.558 3.296 ..� 82 99.631 3.296 83 99.705 3.296 84 99.779 3.296 85 99.852 3.296 86 99.926 3.296 rr 87 100.000 3.296 88 100.000 .011 rr TOTAL STORM RAINFALL(INCHES) = 8.78 TOTAL SOIL - LOSS(INCHES) = 2.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.32 am TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 75.9167 *� TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 194.7733 oar irr .ew am MN ad em ,..........0.0 AA...M. , AA .■ p 4/ s t- 5 , r a, x ............., ,, , e .,1-, aeaT.X..1........4, ....a* * ■, ,..■,...a Ja., , xs a+, I.., , ,6,aw .0.. ,x+, ., , Av ,e, ■.a. . ., ,., *n--- MO UV OM MI 2 4 -HOUR STORM RUNOFF HYDROGRAPH mom or HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) gm mf TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 um4 14.083 80.1228 98.36 . Q. V . . NI 14.167 80.8099 99.77 . Q. V . 14.250 81.5078 101.33 . Q V . . m 14.333 82.2177 103.08 . Q V . . 14.417 82.9408 104.99 . Q V . . . Ali 14.500 83.6787 107.15 . Q V . . . N M 14.583 84.4329 109.51 . Q V . . 14.667 85.2044 112.03 . .Q V . . . ow 14.750 85.9943 114.68 . .Q V . . . 14.833 86.8032 117.46 . .Q V . . . ▪ 14.917 87.6313 120.24 . . Q V . . . 15.000 88.4788 123.06 . . Q V . . . or 15.083 89.3461 125.93 . . Q V . . .. 15.167 90.2344 128.98 . . Q V . . . 15.250 91.1450 132.22 . - Q V . . . al 15.333 92.0793 135.67 . - Q V . . . 15.417 93.0393 139.39 . - Q V. . . IIII1 15.500 94.0266 143.37 . - Q V. . . mi 15.583 95.0442 147.75 . - Q V. . . 15.667 96.0957 152.67 . Q V. . gm 15.750 97.1856 158.26 . . Q V. . . 15.833 98.3207 164.82 . . Q V . . am 15.917 99.5155 173.48 . . Q V . . a 16.000 100.7951 185.80 . . Q V . m 16.083 102.2389 209.65 . . Q . . OR 16.167 103.8652 236.14 . .V Q . . . 16.250 105.6515 259.36 . .V Q . . . """ 16.333 107.6188 285.65 . . V Q - . a . 16.417 109.7552 310.22 . . V .Q 16.500 112.0827 337.95 . . V - Q . „ 16.583 114.5339 355.91 . . . V . . . 16.667 117.0420 364.18 . . . V . - . MI 16.750 119.5368 362.24 . . . V . . . 16.833 121.9417 349.19 . V - 4 . . us 16.917 124.1349 318.46 . . . V -4 agi 17.000 126.1265 289.18 . . . V Q . . 17.083 127.9428 263.72 . . Q - . g• 17.167 129.6481 247.62 . . Q V . . or 17.250 17.250 131.2363 230.60 . . Q V . 17.333 132.7135 214.49 . -4 V . . . 17.417 134.1395 207.06 . Q V . . 41111 17.500 135.4733 193.67 . Q. V . Q. 411 17.583 136.7430 184.36 . . Q . V . . 17.667 137.9613 176.89 . Q - V . . "" 17.750 139.1314 169.90 . 4 - V . . • 17.833 140.2468 161.96 . Q - V . . 17.917 141.3255 156.63 . Q V. . . gm 18.000 142.3593 150.10 . Q V. . . lir ma 18.083 143.3640 145.89 Q . V. 18.167 144.3391 141.58 . Q V. . im 18.250 145.2846 137.28 . Q . V. . iii 18.333 146.2063 133.83 . Q . V . 18.417 147.1076 130.87 . Q . V . w 18.500 147.9905 128.21 Q . V . 18.583 148.8568 125.78 Q . V . to 18.667 149.7161 124.77 Q . V 18.750 150.5678 123.67 Q . V . we 18.833 151.4096 122.23 . . Q . li++ 18.917 152.2363 120.04 Q . V . 19.000 153.0541 118.73 Q . .V . .sr drr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** a. FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 2 'a » »> FLOWBY STRUCTURE ROUTING MODEL« «< o w r MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: *a FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN mir 347.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. MI MO am INFLOW on (STREAM 2) me am "s < - -* <= flowby structure - basin (maximum flowby Q = 347.0 cfs) storage an .r , V STREAM 2 as FLOWBY so ar gm FLOWBY BASIN MODELING RESULTS: mil MODEL STREAM 2 STREAM 2 BASIN ow TIME INFLOW FLOWBY VOLUME s. (HRS) (CFS) (CFS) (AF) 14.083 98.4 98.4 .000 Mt 14.166 99.8 99.8 .000 ✓ 14.249 101.3 101.3 .000 14.333 103.1 103.1 .000 pm 14.416 105.0 105.0 .000 ow NM MI 14.499 107.1 107.1 .000 14.583 109.5 109.5 .000 "' 14.666 112.0 112.0 .000 11111 14.749 114.7 114.7 .000 14.833 117.5 117.5 .000 o• 14.916 120.2 120.2 .000 14.999 123.1 123.1 .000 ow 15.083 125.9 125.9 .000 .. 15.166 129.0 129.0 .000 15.249 132.2 132.2 .000 - 15.333 135.7 135.7 .000 15.416 139.4 139.4 .000 "' 15.499 143.4 143.4 .000 , 15.583 147.8 147.8 .000 15.666 152.7 152.7 .000 me 15.749 158.3 158.3 .000 15.833 164.8 164.8 .000 "` 15.916 173.5 173.5 .000 15.999 185.8 185.8 .000 O. 16.083 209.6 209.6 .000 ow 16.166 236.1 236.1 .000 16.249 259.4 259.4 .000 os 16.333 285.7 285.7 .000 16.416 310.2 310.2 .000 so 16.499 337.9 337.9 .000 _ 16.583 355.9 347.0 .061 16.666 364.2 347.0 .180 ow 16.749 362.2 347.0 .285 16.833 349.2 347.0 .300 '"' 16.916 318.5 318.5 .300 os 16.999 289.2 289.2 .300 17.083 263.7 263.7 .300 .. 17.166 247.6 247.6 .300 17.249 230.6 230.6 .300 " 17.333 214.5 214.5 .300 17.416 207.1 207.1 .300 NO 17.499 193.7 193.7 .300 or 17.583 184.4 184.4 .300 17.666 176.9 176.9 .300 ""' 17.749 169.9 169.9 .300 or 17.833 162.0 162.0 .300 17.916 156.6 156.6 .300 „ 17.999 150.1 150.1 .300 18.083 145.9 145.9 .300 ra 18.166 141.6 141.6 .300 18.249 137.3 137.3 .300 °A " 18.333 133.8 133.8 .300 or 18.416 130.9 130.9 .300 18.499 128.2 128.2 .300 m. 18.583 125.8 125.8 .300 18.666 124.8 124.8 .300 ow 18.749 123.7 123.7 .300 or 18.833 122.2 122.2 .300 18.916 120.0 120.0 .300 air 18.999 118.7 118.7 .300 .w oo ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 7 so or w • » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< so mom ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** we FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 6 or » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< n o aw ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 4114 FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 11 II » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< "w mw STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) mill +r"+ TIME(HRS) VOLUME(AF) Q(CFS) 0. 375.0 750.0 1125.0 1500.0 6114 14.083 408.5681 497.44 . . Q V . . 14.167 412.0408 504.23 Q V . Am 14.250 415.5670 512.00 . . Q V . . ■. 14.333 419.1548 520.94 . . Q V . . 14.417 422.8129 531.17 . . Q V . . im 14.500 426.5514 542.83 . . Q V . . 14.583 430.3782 555.65 . . Q V . . 41 " 14.667 434.2990 569.30 . Q V . ,r,", 14.750 438.3173 583.46 . Q V . 14.833 442.4351 597.91 . Q V . +1111 14.917 446.6527 612.40 . Q V. 15.000 450.9706 626.96 . Q V. my 15.083 455.3787 640.06 . Q V. 15.167 459.8638 651.23 . Q V. . Nat 15.250 464.4228 661.97 . Q V. aw 15.333 469.0594 673.25 . . Q V . 15.417 473.7798 685.39 . Q V "" 15.500 478.5904 698.51 . Q V air 15.583 483.4994 712.78 . QV . 15.667 488.5165 728.48 . QV ma 15.750 493.6543 746.01 . Q.V 15.833 498.9309 766.16 . QV 9°r 15.917 504.3784 790.97 . . .Q . 16.000 510.0542 824.13 . .Q me 16.083 516.0985 877.63 . . . VQ . me 16.167 522.6740 954.76 . . V Q 16.250 529.9374 1054.65 . . V Q . *" 16.333 538.0297 1175.00 . . V .Q 16.417 546.9550 1295.94 . V Q . MN 16.500 556.5600 1394.65 . . V Q . Not 16.583 566.3544 1422.16 . . V Q . 16.667 575.9659 1395.58 . . V Q . 1 . 16.750 585.2250 1344.43 . . • V Q 16.833 594.1140 1290.68 . . • V Q "" 16.917 602.4991 1217.52 . . ▪ V . Q . ma 17.000 610.4178 1149.79 . V Q 17.083 617.8760 1082.92 . V Q . ow 17.167 624.9310 1024.39 . VQ r mg 111 17.250 631.6082 969.51 . . . Q V . 17.333 637.9424 919.74 . . Q V . '" 17.417 644.0327 884.30 . . . Q V . 1111 17.500 649.8583 845.89 . . . Q V . 17.583 655.4634 813.86 . .Q V - 17.667 660.8795 786.42 . Q V . . 17.750 666.1295 762.29 . . Q V . . gm 17.833 671.2146 738.36 . . Q. V . . 17.917 676.1644 718.72 . Q. V 18.000 680.9805 699.30 . . Q . V. . 'w 18.083 685.6870 683.38 . Q . V. 18.167 690.2900 668.35 . Q . V. ''' 18.250 694.7980 654.56 . . Q . V. . 1111 18.333 699.2265 643.02 . . Q V. . 18.417 703.5901 633.59 . . Q V . •. 18.500 707.8829 623.31 . . Q V . 18.583 712.1116 614.01 . . Q V . ' 18.667 716.2939 607.27 . Q V m• 18.750 720.4250 599.85 . Q V 18.833 724.5050 592.41 . Q . .V . +1+11 18.917 728.5331 584.87 . . Q . .V . 19.000 732.5156 578.25 . . Q . .V . .., rrr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** • FLOW PROCESS FROM NODE 150.00 TO NODE 160.00 IS CODE = 5.2 1 w » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< Ire 111 THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE - INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, 'w U.S. Department of Commerce). moo +■+ ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 20.00 CHANNEL Z = 1.50 MR UPSTREAM ELEVATION(FT) = 1064.03 i11 ,, DOWNSTREAM ELEVATION(FT) = 1043.53 CHANNEL LENGTH(FT) = 2750.00 MANNING'S FACTOR = .015 ..,, CONSTANT LOSS RATE (CFS) = .00 will CHANNEL ROUTING COEFFICIENT ESTIMATED: 40 MAXIMUM INFLOW(CFS) = 1422.16 or AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 989.23 CHANNEL NORMAL VELOCITY FOR Q = 989.23 CFS = 14.69 FPS *em ESTIMATED CHANNEL ROUTING COEFFICIENT = .896 111 MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE ,,,,, UNIT INTERVALS IS CSTAR = .968 r CONVEX METHOD CHANNEL ROUTING RESULTS: •14 OUTFLOW LESS - MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) - (HRS) (CFS) (CFS) (CFS) tom mos mr 14.083 497.4 493.8 493.8 14.167 504.2 500.2 500.2 '"' 14.250 512.0 507.4 507.4 we 14.333 520.9 515.7 515.7 14.417 531.2 525.1 525.1 NM 14.500 542.8 536.0 536.0 14.583 555.6 548.1 548.1 "w 14.667 569.3 561.2 561.2 14.750 583.5 575.1 575.1 im 14.833 597.9 589.4 589.4 ON 14.917 612.4 603.8 603.8 15.000 627.0 618.3 618.3 es 15.083 640.1 632.3 632.3 r 15.167 651.2 644.6 644.6 15.250 662.0 655.6 655.6 .. 15.333 673.2 666.6 666.6 15.417 685.4 678.2 678.2 "' 15.500 698.5 690.8 690.8 15.583 712.8 704.4 704.4 mw 15.667 728.5 719.2 719.2 r. 15.750 746.0 735.7 735.7 15.833 766.2 754.3 754.3 *' 15.917 791.0 776.4 776.4 16.000 824.1 804.7 804.7 ww 16.083 877.6 846.4 846.4 _, 16.167 954.8 909.6 9 0 9. 6 16.250 1054.6 996.0 996.0 - 16.333 1175.0 1104.2 1104.2 16.417 1295.9 1224.4 1224.4 "" 16.500 1394.7 1335.8 1335.8 ow 16.583 1422.2 1404.5 1404.5 16.667 1395.6 1410.3 1410.3 ... 16.750 1344.4 1374.2 1374.2 16.833 1290.7 1322.4 1322.4 "ow 16.917 1217.5 1260.4 1260.4 17.000 1149.8 1190.0 1190.0 ow 17.083 1082.9 1122.5 1122.5 .r. 17.167 1024.4 1059.2 1059.2 17.250 969.5 1002.1 1002.1 am 17.333 919.7 949.3 949.3 17.417 884.3 905.5 905.5 moo 17.500 845.9 868.6 868.6 , 17.583 813.9 832.9 832.9 17.667 786.4 802.7 802.7 err 17.750 762.3 776.6 776.6 17.833 738.4. 752.5 752.5 """' 17.917 718.7 730.4 730.4 ww 18.000 699.3 710.8 710.8 18.083 683.4 692.9 692.9 +m 18.167 668.3 677.3 677.3 18.250 654.6 662.7 662.7 ow 18.333 643.0 649.9 649.9 we 18.417 633.6 639.2 639.2 18.500 623.3 629.4 629.4 4110 18.583 614.0 619.5 619.5 18.667 607.3 611.3 611.3 '"" 18.750 599.8 604.2 604.2 mw 18.833 592.4 596.8 596.8 18.917 584.9 589.3 589.3 •R 19.000 578.3 582.2 582.2 ww OW PROCESS SUMMARY OF STORAGE: "'" INFLOW VOLUME = 933.357 AF ern OUTFLOW VOLUME = 933.357 AF LOSS VOLUME = .000 AF mow wr********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** o . FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 1 — » »>UNIT- HYDROGRAPH ANALYSIS« «< so d (UNIT- HYDROGRAPH ADDED TO STREAM #2) .. WATERSHED AREA = 808.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE "`"' *USER ENTERED "LAG" TIME = .870 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED wo MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .319 ✓ LOW LOSS FRACTION = .300 * HYDROGRAPH MODEL #1 SPECIFIED* wo SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 ow SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 "' SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 www PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .968 .. 30- MINUTE FACTOR = .968 1 -HOUR FACTOR = .968 `" 3 -HOUR FACTOR = .995 6 -HOUR FACTOR = .997 !. 24 -HOUR FACTOR = .998 ow UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 9.579 err RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 °r"" MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ,ir UNIT HYDROGRAPH DETERMINATION ow INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) ow 1 .798 77.999 2 2.514 167.646 3 4.800 223.423 ,g 4 7.957 308.507 5 11.722 367.841 •* 6 16.836 499.788 OW 7 22.893 591.798 8 29.409 636.770 am 9 36.571 699.875 ow 10 43.525 679.471 11 50.335 665.445 ■• 12 55.577 512.246 13 59.854 417.964 "o 14 63.176 324.579 15 66.267 302.106 MI 16 68.836 251.028 .r 17 70.811 193.016 18 72.928 206.824 we 19 74.609 164.238 ,,,,,, 20 76.102 145.912 21 77.479 134.600 .. 22 78.792 128.253 23 80.020 120.009 we 24 81.041 99.756 25 82.129 106.351 m. 26 82.993 84.403 m. 27 83.932 91.745 28 84.762 81.116 we 29 85.535 75.546 m. 30 86.255 70.336 31 86.939 66.879 ..,, 32 87.588 63.402 33 88.137 53.618 "" 34 88.699 54.954 35 89.262 55.053 en 36 89.824 54.834 me 37 90.308 47.342 38 90.753 43.516 _ 39 91.199 43.536 40 91.644 43.537 ow 41 92.068 41.345 we 42 92.426 35.068 43 92.781 34.651 we 44 93.136 34.689 45 93.491 34.650 "' 46 93.845 34.670 ..r 47 94.159 30.646 48 94.441 27.517 ow 49 94.722 27.537 50 95.004 27.556 'r" 51 95.286 27.497 52 95.568 27.537 ""' 53 95.849 27.496 Off 54 96.087 23.233 55 96.272 18.132 .m 56 96.459 18.212 wr 57 96.645 18.171 58 96.830 18.132 ,,, 59 97.017 18.212 60 97.203 18.172 "r' 61 97.388 18.171 62 97.574 18.172 we 63 97.760 18.171 mot 64 97.944 17.933 65 98.049 10.282 *e 66 98.118 6.695 we 'w 67 98.187 6.734 68 98.255 6.696 am 69 98.324 6.734 ,os 70 98.393 6.735 71 98.461 6.695 72 98.530 6.734 73 98.599 6.695 ow 74 98.667 6.695 75 98.737 6.775 76 98.805 6.695 77 98.874 6.735 78 98.943 6.695 " 79 99.011 6.695 80 99.080 6.695 81 99.148 6.695 82 99.217 6.695 83 99.285 6.695 ow 84 99.354 6.695 85 99.422 6.695 .�r 86 99.491 6.695 r 87 99.559 6.695 88 99.628 6.695 sin 89 99.696 6.695 r 90 99.765 6.695 91 99.833 6.695 92 99.902 6.695 93 99.970 6.695 '"' 94 100.000 2.899 r.r TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 2.51 u" TOTAL EFFECTIVE RAINFALL(INCHES) = 6.28 wo rrr TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 168.6727 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 422.7445 we ow w di sr or or low or ow ern Off r• 2 4 - H O U R S T O R M R U N O F F el H Y D R O G R A P H on to HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) w.. .0 TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 ""' 14.083 172.3293 212.02 . Q V . . 14.167 173.8097 214.96 . Q V . . r0... 14.250 175.3121 218.15 . Q V . . 14.333 176.8389 221.70 . .Q V . . 14.417 178.3925 , 225.58 . .Q V . . "" 14.500 179.9760 229.93 . .Q V . . 14.583 181.5925 234.71 . .Q V . . .., 14.667 183.2440 239.80 . .Q V . . rr 14.750 184.9334 245.31 . . Q V . . 14.833 186.6622 251.01 . . Q V . . .. 14.917 188.4321 256.99 . . Q V . . 15.000 190.2429 262.93 . . Q V . . ` 15.083 192.0961 269.08 Q V . 15.167 193.9930 275.43 . . Q V . . 15.250 195.9367 282.24 . . Q V . . "w 15.333 197.9302 289.45 . . Q V . . 15.417 199.9764 297.11 . . Q V . . "" 15.500 202.0799 305.42 . Q V. rr 15.583 204.2462 314.55 . Q V. . 15.667 206.4821 324.65 . Q V. . .. 15.750 208.7974 336.18 . Q V. 15.833 211.2051 349.61 . Q V. " 15.917 213.7348 367.30 . . Q V . 16.000 216.4360 392.21 . . QV . mok 16.083 219.4680 440.25 V Q . Ir. 16.167 222.8583 492.28 . . .V Q . 16.250 226.5542 536.64 . . .V Q . .um 16.333 230.6025 587.82 . .V Q. 16.417 234.9676 633.81 . . V .Q . .r 16.500 239.7356 692.31 . . V Q . 16.583 244.7887 733.72 . . V Q . go 16.667 249.9849 754.48 . . . V Q . r~ 16.750 255.2732 767.86 . . . V Q . 16.833 260.4318 749.04 . . . V Q . " 16.917 265.3823 718.80 . V Q „r 17.000 269.8647 650.85 . V . Q 17.083 273.9792 597.42 . V Q. ma 17.167 277.7581 548.70 . VQ . 17.250 281.3311 518.80 . . . QV . at 17.333 284.6681 484.53 . Q V . .o 17.417 287.7814 452.05 . . Q V . 17.500 290.7932 437.32 . .Q V . An 17.583 293.6229 410.86 . Q V . 17.667 296.3203 391.67 . Q. V . am 17.750 298.9081 375.74 . . Q . V . . • r 17.833 301.3997 361.79 . Q . V . . 17.917 303.7964 348.01 . . Q V . . MI 18.000 306.0880 332.73 . . Q V . . "r MM +111 18.083 308.3245 324.74 . . Q • V. . 18.167 310.4711 311.68 . Q . V. " 18.250 312.5785 306.00 . Q . V. isi 18.333 314.6236 296.95 . . Q . V. . 18.417 316.6197 289.83 . . Q V. *+• 18.500 318.5740 283.77 . . Q V 18.583 320.4945 278.85 . . Q V ow 18.667 322.3843 274.40 Q . V . ... 18.750 324.2400 269.44 . . Q V 18.833 326.0826 267.55 . . Q V mg 18.917 327.9108 265.45 . . Q .V 19.000 329.7188 262.52 . . Q .V Am sie ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 2 or » »> FLOWBY STRUCTURE ROUTING MODEL« «< uo wr MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "` FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN r. 349.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. gem or '°" INFLOW Now (STREAM 2) ow uw 'u < - -* <= flowby structure or basin (maximum flowby Q = 349.0 cfs) storage .. ar son V STREAM 2 fir FLOWBY will vii .. ow BASIN MODELING RESULTS: ow MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME 'ro (HRS) (CFS) (CFS) (AF) 14.083 212.0 212.0 .000 "' 14.166 215.0 215.0 .000 ,w 14.249 218.1 218.1 .000 14.333 221.7 221.7 .000 4 • 14.416 225.6 225.6 .000 ou <w 'e 14.499 229.9 229.9 .000 14.583 234.7 234.7 .000 """' 14.666 239.8 239.8 .000 ✓ 14.749 245.3 245.3 .000 14.833 251.0 251.0 .000 *• 14.916 257.0 257.0 .000 14.999 262.9 262.9 .000 or 15.083 269.1 269.1 .000 15.166 275.4 275.4 .000 me 15.249 282.2 282.2 .000 mit 15.333 289.5 289.5 .000 15.416 297.1 297.1 .000 so 15.499 305.4 305.4 .000 „ 15.583 314.6 314.6 .000 15.666 324.7 324.7 .000 o-" 15.749 336.2 336.2 .000 15.833 349.6 349.0 .004 `" 15.916 367.3 349.0 .130 .. 15.999 392.2 349.0 .428 16.083 440.2 349.0 1.056 N W 16.166 492.3 349.0 2.043 16.249 536.6 349.0 3.335 4 " 16.333 587.8 349.0 4.980 am 16.416 633.8 349.0 6.942 16.499 692.3 349.0 9.306 ®„ 16.583 733.7 349.0 11.956 16.666 754.5 349.0 14.748 ""' 16.749 767.9 349.0 17.633 16.833 749.0 349.0 20.388 'M 16.916 718.8 349.0 22.935 „ 16.999 650.9 349.0 25.014 17.083 597.4 349.0 26.724 ••• 17.166 548.7 349.0 28.100 17.249 518.8 349.0 29.269 im 17.333 484.5 349.0 30.203 ". 17.416 452.1 349.0 30.912 17.499 437.3 349.0 31.521 - 17.583 410.9 349.0 31.947 17.666 391.7 349.0 32.241 "' 17.749 375.7 349.0 32.425 m , 17.833 361.8 349.0 32.513 17.916 348.0 348.0 32.513 oft 17.999 332.7 332.7 32.513 18.083 324.7 324.7 32.513 ' 18.166 311.7 311.7 32.513 18.249 306.0 306.0 32.513 ..e 18.333 296.9 296.9 32.513 * 18.416 289.8 289.8 32.513 18.499 283.8 283.8 32.513 *N 18.583 278.9 278.9 32.513 18.666 274.4 274.4 32.513 fili 18.749 269.4 269.4 32.513 18.833 267.5 267.5 32.513 gm 18.916 265.5 265.5 32.513 * 18.999 262.5 262.5 32.513 ea am ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 7 ■s MN ne. 1111 » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1 « «< no No ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** on FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 6 es » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "' FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 11 or » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< MP ow STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) Mit rr TIME(HRS) VOLUME(AF) Q(CFS) 0. 450.0 900.0 1350.0 1800.0 "" 14.083 578.8708 705.87 . . Q V . . 14.167 583.7963 715.19 . . Q V . . us 14.250 588.7933 725.57 . . QV . . ... 14.333 593.8716 737.37 . . QV . . 14.417 599.0419 750.72 . . Q V . . I"' 14.500 604.3166 765.89 . . QV . . 14.583 609.7078 782.79 . . QV . . ° "' s 14.667 615.2245 801.03 . . QV . . so 14.750 620.8746 820.40 . . Q . . 14.833 626.6624 840.38 . . Q . . .• 14.917 632.5908 860.81 . . Q. . 15.000 638.6602 881.27 Q. to 15.083 644.8679 901.36 . . VQ . us 15.167 651.2041 920.01 . . VQ . 15.250 657.6630 937.84 . . VQ . ON 15.333 664.2473 956.04 . . VQ . 15.417 670.9645 975.33 . . VQ • - 15.500 677.8253 996.19 . . V Q . 15.583 684.8425 1018.91 . V Q 15.667 692.0317 1043.87 . . V Q . ,,., 15.750 699.4136 1071.85 . . .V Q . 15.833 707.0120 1103.29 . . .V Q • 'W 15.917 714.7626 1125.38 . . .V Q . 16.000 722.7079 1153.67 . . .V Q . s' 16.083 730.9404 1195.36 . . . V Q . +rr 16.167 739.6083 1258.58 . . . V Q . 16.250 748.8712 1344.98 . . . V Q. . ow 16.333 758.8793 1453.18 . . . V . Q . 16.417 769.7154 1573.40 . . V Q • 16.500 781.3189 1684.83 . . . V . Q . APO 16.583 793.3956 1753.54 . . V Q . 16.667 805.5117 1759.26 . . . V . Q. 'w 16.750 817.3795 1723.21 . . . V Q • 16.833 828.8907 1671.42 . . . V . Q • "" 16.917 839.9750 1609.44 . . . V . Q . aw 17.000 850.5739 1538.96 . . . V Q . 17.083 860.7083 1471.51 . . . V . Q **+ 17.167 870.4064 1408.18 . . . V .Q . r. w Al 17.250 879.7112 1351.06 . V Q 17.333 888.6526 1298.29 . . V Q . . 411 17.417 897.2927 1254.54 . Q 17.500 905.6782 1217.57 . . Q . fig 17.583 913.8182 1181.93 . QV . ... 17.667 921.7503 1151.75 . Q V . 17.750 929.5026 1125.63 . Q V . "li 17.833 937.0888 1101.52 . Q V . 17.917 944.5160 1078.43 . . Q V . on 18.000 951.7028 1043.53 . Q V . r 18.083 958.7112 1017.61 . . Q V . . 18.167 965.5221 988.95 . .Q V. is 18.250 972.1938 968.74 . .Q V. wti 18.333 978.7148 946.84 . .Q V. . 18.417 985.1132 929.04 . 4 V. . ..,. 18.500 991.4021 913.15 . Q V. 18.583 997.5893 898.38 . Q. V 6 ° 18.667 1003.6890 885.71 . Q. V 18.750 1009.7060 873.67 . . Q. V . ` 18.833 1015.6590 864.36 . Q. V . i. 18.917 1021.5460 854.79 . . Q . V . 19.000 1027.3640 844.71 . . Q . .V . .w r END OF FLOOD ROUTING ANALYSIS ow ..A .r or ow r swo r OM r .iw MO w 01 NI Of We +rn male iiir ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ,.r ■ w F L O O D R O U T I N G A N A L Y S I S USING COUNTY HYDROLOGY MANUAL OF "" ORANGE(1986), SAN BERNARDINO(1986),KERN(1992), SAN JOAQUIN(1995), and COALINGA(1995) (c) Copyright 1989 -95 Advanced Engineering Software (aes) ,,• Ver. 5.1 Release Date: 01/01/95 License ID 1206 it Analysis prepared by: ASL Consulting Engineers r One Jenner, Suite 200 Irvine, CA 92718 (714) 727 -7099 tro * * * * * * * * * * * * * * * * * * * * * * * * ** DESCRIPTION OF STUDY * * * * * * * * * * * * * * * * * * * * * * * * ** FLOOD ROUTING FOR I -10 CHANNEL, FONTANA * WATERSHEDS 1, 2, 3, 4, 5, 6 & 7 REVISED rr* SCENARIO I WITH STREET CAPACITY LIMITS & 42" CHOKE IN CITRUS SD ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** mu ▪ FILE NAME: N:I10RB507.UH1 TIME /DATE OF STUDY: 9:22 7/20/1995 ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ..r FLOW PROCESS FROM NODE 100.00 TO NODE 110.00 IS CODE = 1 or » » >UNIT- HYDROGRAPH ANALYSIS« «< rr (UNIT - HYDROGRAPH ADDED TO STREAM #1) „„ WATERSHED AREA = 241.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE drr *USER ENTERED "LAG" TIME = .390 HOURS CAUTION: LAG TIME IS LESS THAN .50 HOURS. THE 5- MINUTE PERIOD UH MODEL (USED IN THIS COMPUTER PROGRAM) rr MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .174 LOW LOSS FRACTION = .176 * HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 or SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 "' SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 , SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .982 30- MINUTE FACTOR = .982 1 -HOUR FACTOR = .982 +nt 3 -HOUR FACTOR = .997 6 -HOUR FACTOR = .999 "- 24 -HOUR FACTOR = .999 MI ii UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES M" UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.368 rw wo RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 is MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ow se UNIT HYDROGRAPH DETERMINATION us is INTERVAL "S" GRAPH UNIT HYDROGRAPH - NUMBER MEAN VALUES ORDINATES(CFS) sw 1 1.881 54.816 .. 2 7.519 164.320 3 17.390 287.705 it 4 31.680 416.512 5 47.144 450.690 -i 6 58.786 339.323 7 66.137 214.267 iii 8 71.368 152.469 , 9 75.288 114.248 10 78.386 90.276 ow 11 80.990 75.902 12 83.152 63.022 mil 13 85.059 55.572 mr 14 86.676 47.126 15 88.056 40.226 16 89.306 36.426 17 90.444 33.190 '" 18 91.439 28.978 , 19 92.344 26.385 20 93.136 23.079 as 21 93.914 22.672 22 94.571 19.147 '"' 23 95.199 18.318 use 24 95.822 18.151 25 96.301 13.960 .. 26 96.716 12.090 27 97.131 12.100 ' 28 97.546 12.090 29 97.939 11.472 mil 30 98.139 5.813 as 31 98.292 4.465 32 98.446 4.481 *" 33 98.599 4.460 34 98.752 4.476 II 35 98.905 4.465 ,,,, 36 99.059 4.470 37 99.212 4.465 "" 38 99.365 4.465 39 99.518 4.465 40 99.672 4.465 ow 41 99.825 4.465 42 99.978 4.465 43 100.000 .642 low +w arr .w TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 1.46 r TOTAL EFFECTIVE RAINFALL(INCHES) = 7.33 TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 29.3425 "r TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 147.1381 • rn rn rrr .1. arr .. • rr .. +re rir 400 gos • ma wr an a l 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H mem me HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) ow i0l TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 am 14.083 64.8768 79.90 Q V . es 14.167 65.4382 81.51 . Q • V . . 14.250 66.0129 83.45 . Q . V . . ,. 14.333 66.6032 85.72 . Q • V . . 14.417 67.2103 88.14 . Q . V . . or 14.500 67.8334 90.47 . Q. V . . . 14.583 68.4715 92.66 . Q. V . . 14.667 69.1248 94.85 . Q. V . . ow 14.750 69.7936 97.10 . Q. V . . 14.833 70.4785 99.45 . Q. V. . "° 14.917 71.1806 101.95 . Q V. . sw 15.000 71.9011 104.62 . Q V. . 15.083 72.6415 107.50 . Q V. . .. 15.167 73.4033 110.62 . .Q V. . 15.250 74.1888 114.05 . .Q V . es 15.333 75.0004 117.84 . .Q V . 15.417 75.8409 122.03 . . Q V . Am 15.500 76.7132 126.67 Q V . m 15.583 77.6219 131.94 . Q .V . 15.667 78.5724 138.01 . Q .V . ^� 15.750 79.5734 145.35 . Q .V . 15.833 80.6386 154.66 . 4 .V . r. 15.917 81.7933 167.67 . Q . V 16.000 83.0842 187.44 . Q . V ix. 16.083 84.6476 227.00 . . QV . +r 16.167 86.5898 282.02 . V Q 16.250 88.8993 335.33 . . V Q . "" 16.333 91.4800 374.72 . . V . Q , 16.417 94.0427 372.11 . V Q 16.500 96.2672 323.00 . V . Q . ". 16.583 98.1221 269.33 . Q . 16.667 99.7365 234.40 . . Q V . do 16.750 101.1778 209.29 . Q V 16.833 102.4906 190.62 . Q. V . m. 16.917 103.7054 176.39 . Q V rip 17.000 104.8358 164.13 . Q V . . 17.083 105.8978 154.20 . Q V . . o ' 17.167 106.8950 144.78 Q V. • 17.250 107.8342 136.37 . Q V. . No 17.333 108.7235 129.13 . . Q V. . MM 17.417 109.5669 122.47 . Q V. . 17.500 110.3674 116.23 . .4 V . I 17.583 111.1320 111.02 .4 V . 17.667 111.8631 106.15 . Q V . "n 17.750 112.5675 102.28 Q . V 4W 17.833 113.2426 98.03 . Q. V . 17.917 113.8944 94.63 . Q. V . - 18.000 114.5243 91.47 . Q. .V . OM el 18.083 115.1292 87.82 Q . V 18.167 115.7183 85.55 . Q . .V . ' 18.250 116.3006 84.54 . Q . . .V . air 18.333 116.8800 84.14 . Q . . .V . 18.417 117.4562 83.66 . Q . . .V . 111111 18.500 118.0187 81.68 . Q . . . V . 18.583 118.5728 80.46 . Q . . . V . mg 18.667 119.1207 79.55 . Q . . V NM 18.750 119.6621 78.61 . Q . . V 18.833 120.1971 77.68 . Q . . V . "'r 18.917 120.7257 76.75 . Q . . . V . 19.000 121.2479 75.83 . Q . . . V . 11w Ns ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** +* FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 2 tow » »> FLOWBY STRUCTURE ROUTING MODEL« «< IMIR rd MODEL STREAM NUMBER 1 FLOWING PAST A FLOWBY STRUCTURE: "'" FLOWRATES IN STREAM # 1 WHICH ARE GREATER THAN o , 569.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. .. w "m INFLOW - (STREAM 1) . as 11.11 <-- <= flowby structure 11r basin (maximum flowby Q = 569.0 cfs) storage am MO 111111 V STREAM 1 - FLOWBY wm ■r mm FLOWBY BASIN MODELING RESULTS: dr , 111111 MODEL STREAM 1 STREAM 1 BASIN TIME INFLOW FLOWBY VOLUME moo (HRS) (CFS) (CFS) (AF) 14.083 79.9 79.9 .000 1111 14.166 81.5 81.5 .000 w 14.249 83.4 83.4 .000 14.333 85.7 85.7 .000 w. 14.416 88.1 88.1 .000 sim MN - 14.499 90.5 90.5 .000 14.583 92.7 92.7 .000 MN 14.666 94.9 94.9 .000 M 14.749 97.1 97.1 .000 14.833 99.5 99.5 .000 mg 14.916 102.0 102.0 .000 14.999 104.6 104.6 .000 mi 15.083 107.5 107.5 .000 ,,, 15.166 110.6 110.6 .000 15.249 114.1 114.1 .000 - 15.333 117.8 117.8 .000 15.416 122.0 122.0 .000 ""' 15.499 126.7 126.7 .000 rrl 15.583 131.9 131.9 .000 15.666 138.0 138.0 .000 44 15.749 145.3 145.3 .000 15.833 154.7 154.7 .000 sr 15.916 167.7 167.7 .000 15.999 187.4 187.4 .000 ew 16.083 227.0 227.0 .000 - 16.166 282.0 282.0 .000 16.249 335.3 335.3 .000 m 16.333 374.7 374.7 .000 m 16.416 372.1 372.1 .000 16.499 323.0 323.0 .000 UPI 16.583 269.3 269.3 .000 16.666 234.4 234.4 .000 ' 16.749 209.3 209.3 .000 16.833 190.6 190.6 .000 m 16.916 176.4 176.4 .000 - 16.999 164.1 164.1 .000 17.083 154.2 154.2 .000 m 17.166 144.8 144.8 .000 17.249 136.4 136.4 .000 .. 17.333 129.1 129.1 .000 17.416 122.5 122.5 .000 17.499 116.2 116.2 .000 rn 17.583 111.0 111.0 .000 17.666 106.2 106.2 .000 "" 17.749 102.3 102.3 .000 m 17.833 98.0 98.0 .000 17.916 94.6 94.6 .000 m 17.999 91.5 91.5 .000 18.083 87.8 87.8 .000 dr 18.166 85.5 85.5 .000 18.249 84.5 84.5 .000 Imo 18.333 84.1 84.1 .000 1111 18.416 83.7 83.7 .000 18.499 81.7 81.7 .000 * ' 18.583 80.5 80.5 .000 W 18.666 79.5 79.5 .000 18.749 78.6 78.6 .000 m 18.833 77.7 77.7 .000 18.916 76.8 76.8 .000 is 18.999 75.8 75.8 .000 • ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 11 m ma a » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< in ur1 STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 sit gm 14.083 64.8768 79.90 . Q V 14.167 65.4382 81.51 . Q . V . al 14.250 66.0129 83.45 . Q . V . 14.333 66.6032 85.72 . Q . V . . # 14.417 67.2103 88.14 . Q . V . am 14.500 67.8334 90.47 . Q. V . 14.583 68.4715 92.66 . Q. V . - 14.667 69.1248 94.85 . Q. V . 14.750 69.7936 97.10 . Q. V . is 14.833 70.4785 99.45 . Q. V. 14.917 71.1806 101.95 . Q V. - Mg 15.000 71.9011 104.62 . Q V. rim 15.083 72.6415 107.50 . Q V. 15.167 73.4033 110.62 . .Q V. "" 15.250 74.1888 114.05 . •Q V • s , 15.333 75.0004 117.84 . •Q V . 15.417 75.8409 122.03 . . Q V ,. 15.500 76.7132 126.67 . . Q V 15.583 77.6219 131.94 . Q .V arm 15.667 78.5724 138.01 . Q .V 15.750 79.5734 145.35 . Q .V '. 15.833 80.6386 154.66 . . Q .V it 15.917 81.7933 167.67 . . Q . V • 16.000 83.0842 187.44 . Q . V +" 16.083 84.6476 227.00 . • QV 16.167 86.5898 282.02 . . . V Q 16.250 88.8993 335.33 . . . V • Q 16.333 91.4800 374.72 . . V wit Q 16.417 94.0427 372.11 . . V Q - el 16.500 96.2672 323.00 . . V • Q 16.583 98.1221 269.33 . Q "" 16.667 99.7365 234.40 . . Q V III 16.750 101.1778 209.29 . Q V 16.833 102.4906 190.62 . Q• V au 16.917 103.7054 176.39 . 4 V 17.000 104.8358 164.13 . Q V iss 17.083 105.8978 154.20 . Q V . 17.167 106.8950 144.78 . 4 V. 17.250 107.8342 136.37 . Q V. ■ i 17.333 108.7235 129.13 . . Q V. • 17.417 109.5669 122.47 . • Q V. m 17.500 110.3674 116.23 . .4 1 1 is 17.583 111.1320 111.02 . .4 V 17.667 111.8631 106.15 . Q V w 17.750 112.5675 102.28 . Q V 17.833 113.2426 98.03 . Q. V • 17.917 113.8944 94.63 . Q. V 18.000 114.5243 91.47 . Q. .V o n 18.083 115.1292 87.82 . Q . .V . • 18.167 115.7183 85.55 . Q . .V 18.250 116.3006 84.54 . Q . .V Pm 18.333 116.8800 84.14 . Q . .V . MI sill 18.417 117.4562 83.66 . Q . . .V . 18.500 118.0187 81.68 . Q . . . V . ▪ 18.583 118.5728 80.46 . Q . . . V 0 18.667 119.1207 79.55 . Q . . V . 18.750 119.6621 78.61 . Q . . V . m 18.833 120.1971 77.68 . Q . . V . 18.917 120.7257 76.75 . Q . . V . si 19.000 121.2479 75.83 . Q - . V mi********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 120.00 IS CODE = 5.2 ens is » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< mo THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER Iii TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE INTERVALS(Reference: the National Engineering Handbook, am Hydrology, Chapter 17, page 17 -52, August,1972, ✓ U.S. Department of Commerce). m ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 ,,. UPSTREAM ELEVATION(FT) = 1097.39 DOWNSTREAM ELEVATION(FT) = 1090.42 i CHANNEL LENGTH(FT) = 2650.00 MANNING'S FACTOR = .015 CONSTANT LOSS RATE(CFS) = .00 si rr CHANNEL ROUTING COEFFICIENT ESTIMATED: *+ MAXIMUM INFLOW(CFS) = 374.72 AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 273.20 ma CHANNEL NORMAL VELOCITY FOR Q = 273.20 CFS = 7.46 FPS m ESTIMATED CHANNEL ROUTING COEFFICIENT = .814 is MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .822 is CONVEX METHOD CHANNEL ROUTING RESULTS: , OUTFLOW LESS MODEL INFLOW ROUTED LOSS or TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) 14.083 79.9 78.4 78.4 - 14.167 81.5 79.7 79.7 14.250 83.4 81.2 81.2 - 14.333 85.7 83.1 83.1 14.417 88.1 85.3 85.3 ai 14.500 90.5 87.7 87.7 411 14.583 92.7 90.0 90.0 14.667 94.9 92.3 92.3 ' 14.750 97.1 94.5 94.5 14.833 99.5 96.7 96.7 m 14.917 102.0 99.0 99.0 All 15.000 104.6 101.5 101.5 15.083 107.5 104.1 104.1 15.167 110.6 107.0 107.0 is ME AI 15.250 114.1 110.1 110.1 15.333 117.8 113.5 113.5 on 15.417 122.0 117.2 117.2 Int 15.500 126.7 121.3 121.3 15.583 131.9 125.9 125.9 m 15.667 138.0 131.0 131.0 15.750 145.3 137.0 137.0 me 15.833 154.7 144.1 144.1 ,.>1 15.917 167.7 153.2 153.2 16.000 187.4 165.7 165.7 mi 16.083 227.0 184.7 184.7 16.167 282.0 221.1 221.1 '' 16.250 335.3 272.7 272.7 r 16.333 374.7 325.3 325.3 16.417 372.1 365.8 365.8 m 16.500 323.0 369.6 369.6 16.583 . 269.3 329.7 329.7 no 16.667 234.4 279.1 279.1 16.750 209.3 241.6 241.6 in 16.833 190.6 214.5 214.5 ar 16.917 176.4 194.5 194.5 17.000 164.1 179.2 179.2 m 17.083 154.2 166.5 166.5 m 17.167 144.8 156.1 156.1 17.250 136.4 146.6 146.6 w., 17.333 129.1 138.0 138.0 17.417 122.5 130.5 130.5 or 17.500 116.2 123.7 123.7 17.583 111.0 117.4 117.4 ft., 17.667 106.2 112.0 112.0 awl 17.750 102.3 107.1 107.1 17.833 98.0 103.0 103.0 ... 17.917 94.6 98.8 98.8 18.000 91.5 95.3 95.3 or 18.083 87.8 92.0 92.0 Mt 18.167 85.5 88.5 88.5 18.250 84.5 86.0 86.0 rot 18.333 84.1 84.8 84.8 18.417 83.7 84.2 84.2 °® 18.500 81.7 83.7 83.7 , 18.583 80.5 82.0 82.0 18.667 79.5 80.7 80.7 - 18.750 78.6 79.7 79.7 18.833 77.7 78.8 78.8 or 18.917 76.8 77.8 77.8 mo 19.000 75.8 76.9 76.9 O PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 147.138 AF 'U* OUTFLOW VOLUME = 147.138 AF LOSS VOLUME = .000 AF • w ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** r FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 1 m » » >UNIT- HYDROGRAPH ANALYSIS « «< at (UNIT- HYDROGRAPH ADDED TO STREAM *2) mh AA WATERSHED AREA = 370.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE me *USER ENTERED "LAG" TIME = .760 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED * � MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .290 LOW LOSS FRACTION = .275 * HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 ote SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: ter 5- MINUTE FACTOR = .982 ,.. 30- MINUTE FACTOR = .982 1 -HOUR FACTOR = .982 ✓ 3 -HOUR FACTOR = .997 6 -HOUR FACTOR = .999 an 24 -HOUR FACTOR = .999 ar UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES ,., UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.965 RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 rrr MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 UNIT HYDROGRAPH DETERMINATION mo INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) ww 1 .914 40.887 me 2 2.965 91.776 3 5.840 128.654 4 9.800 177.210 we 5 14.937 229.845 6 21.573 296.939 7 29.027 333.536 ,r 8 37.172 364.496 9 45.147 356.833 10 52.442 326.428 11 57.921 245.198 12 62.123 187.991 13 65.691 159.675 14 68.715 135.303 we 15 71.003 102.394 16 73.378 106.255 17 75.215 82.210 nrr 18 76.841 72.755 19 78.377 68.742 *� 20 79.814 64.295 Mg AM 21 81.010 53.506 22 82.230 54.590 e. 23 83.218 44.217 - 24 84.291 48.018 25 85.185 40.012 "' 26 86.039 38.215 27 86.826 35.230 so 28 87.574 33.448 so 29 88.206 28.303 30 88.851 28.829 ' 31 89.496 28.869 32 90.106 27.299 "M 33 90.621 23.059 so 34 91.131 22.828 35 91.641 22.811 *4 36 92.118 21.353 37 92.526 18.261 so 38 92.933 18.173 ,,,,, 39 93.339 18.181 40 93.745 18.173 °r' 41 94.119 16.746 42 94.442 14.458 '"' 43 94.765 14.435 „ 44 95.087 14.427 45 95.410 14.427 ,.., 46 95.732 14.427 47 96.031 13.359 al 48 96.249 9.772 49 96.462 9.517 so 50 96.675 9.548 so 51 96.888 9.517 52 97.101 9.517 "` 53 97.314 9.533 54 97.527 9.533 so 55 97.740 9.533 so 56 97.947 9.278 57 98.061 5.101 es 58 98.140 3.523 59 98.219 3.539 '"' 60 98.297 3.491 , 61 98.376 3.539 62 98.455 3.523 e s 63 98.533 3.507 64 98.612 3.523 ow 65 98.691 3.539 66 98.769 3.507 .m 67 98.848 3.523 4111 68 98.927 3.523 69 99.005 3.523 so 70 99.084 3.523 eir 71 99.163 3.523 72 99.242 3.523 so 73 99.320 3.523 74 99.399 3.523 so 75 99.478 3.523 76 99.557 3.523 so 77 99.635 3.523 ✓ 78 99.714 3.523 79 99.793 3.523 "" 80 99.871 3.523 r AM 81 9 9.95 0 3. 82 100.000 2.230 TOTAL STORM RAINFALL(INCH 229 ES) = 8.79 ma TOTAL SOIL- LOSS(INCHES) = . air mom EFFECTIVE RAINFAL = 6.50 jwr TOT SOIL -LOSS VOLUME(ACRE -FEET) = 70.68 w TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 200.2721 AW .4 ..s rir rrr ... wr. rr rnr ■.. SO 011 flum rr m are OM ✓ 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H m mg HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) .. mi TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 MO 14.083 83.0333 101.95 . Q V . . * 14.167 83.7455 103.42 . Q V . . 14.250 84.4689 105.03 . Q V . . w 14.333 85.2046 106.82 . Q V . . 14.417 85.9538 108.79 . Q V . . Ea 14.500 86.7182 110.99 . .Q V . . , 14.583 87.4988 113.33 . .Q V . . 14.667 88.2967 115.87 . .Q V . . rrr 14.750 89.1129 118.51 . .Q V . . 14.833 89.9480 121.26 . . Q V . . 4 " 14.917 90.8020 123.99 . . Q V . . im 15.000 91.6755 126.83 . . Q V . . 15.083 92.5695 129.81 . . Q V . . .. 15.167 93.4854 132.99 . Q V . . 15.250 94.4244 136.35 . Q V . . ea 15.333 95.3888 140.04 . Q V. . 15.417 96.3806 144.00 . Q V. . OIN 15.500 97.4024 148.37 . Q V. . all 15.583 98.4576 153.21 . . Q V. . 15.667 99.5505 158.70 . . Q V. . ▪ 15.750 100.6867 164.97 . . Q V . 15.833 101.8744 172.46 . . Q V . for 15.917 103.1299 182.30 . . Q V . 16.000 104.4819 196.31 . . QV . 16.083 106.0176 222.99 . . .VQ d 16.167 107.7615 253.21 . . .V Q . 16.250 109.6923 280.35 . . .V Q . . " 16.333 111.8285 310.18 . . . V .Q . , 16.417 114.1663 339.44 . . . V Q . 16.500 116.7005 367.98 . . . V . Q . .. 16.583 119.3393 383.14 . . . V . Q • 16.667 122.0199 389.23 . . . V . Q • rr 16.750 124.6229 377.95 . . . V . Q • 16.833 127.0644 354.51 . . . V . Q . 16.917 129.2477 317.02 . . . V .Q . as 17.000 131.2238 286.92 . . . V Q . . 17.083 133.0528 265.58 . . . Q . "" 17.167 134.7537 246.96 . . . Q V . 17.250 136.3260 228.30 . . Q V . 17.333 137.8355 219.18 . . .Q V . a 17.417 139.2438 204.48 . . Q V . 17.500 140.5820 194.31 . . Q. V . . 'o 17.583 141.8639 186.14 . . Q . V . . 17.667 143.0920 178.32 . . Q V . . .. 17.750 144.2598 169.57 . . Q V . . am 17.833 145.3900 164.11 . . Q • V. . 17.917 146.4688 156.64 . . Q . V. . No 18.000 147.5209 152.77 . . Q . V. . ao MI 4. 18.083 148.5307 146.62 . Q V. . 18.167 149.5120 142.47 Q . V. • 18.250 150.4658 138.49 Q . V . op 18.333 151.3968 135.19 Q . V 18.417 152.3042 131.75 Q . V • 18.500 153.2010 130.23 Q . V r 18.583 154.0881 128.79 Q . V 18.667 154.9635 127.11 Q . V ,,,,, 18.750 155.8244 125.00 Q . .v 18.833 156.6778 123.92 Q . V . w 18.917 157.5223 122.62 . . Q .V . 19.000 158.3539 120.76 . . Q .V . MI r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 2 or » »> FLOWBY STRUCTURE ROUTING MODEL« «< am or MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: am FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN AO 326.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ow ma INFLOW ow (STREAM 2) w Am <-- <= flowby structure r' basin (maximum flowby Q = 326.0 cfs) storage .. it .. V STREAM 2 """ FLOWBY ow ow .. FLOWBY BASIN MODELING RESULTS: ao .. MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME r (HRS) (CFS) (CFS) (AF) 14.083 102.0 102.0 .000 .. 14.166 103.4 103.4 .000 un 14.249 105.0 105.0 .000 14.333 106.8 106.8 .000 14.416 108.8 108.8 .000 WO .+ww:' , e....._ „yr....., ...,,m;.ne, , a.- „ ...e. n A _ d T' fl t* ro..... ..... .n om ,« -..�._ .. _ »b , «..¢"�+z'.4mHw; , wk , _ x� «�su.x ...e»+e- .+u+aW..x k,«,.�e*wrw- -.»... ._ >..,, v _ NM All 14.499 111.0 111.0 .000 14.583 113.3 113.3 .000 JIM 14.666 115.9 115.9 .000 oo 14.749 118.5 118.5 .000 14.833 121.3 121.3 .000 "" 14.916 124.0 124.0 .000 14.999 126.8 126.8 .000 gm 15.083 129.8 129.8 .000 _ 15.166 133.0 133.0 .000 15.249 136.3 136.3 .000 " 15.333 140.0 140.0 .000 15.416 144.0 144.0 .000 .w 15.499 148.4 148.4 .000 - 15.583 153.2 153.2 .000 15.666 158.7 158.7 .000 *-R 15.749 165.0 165.0 .000 15.833 172.5 172.5 .000 gm 15.916 182.3 182.3 .000 mo 15.999 196.3 196.3 .000 16.083 223.0 223.0 .000 mo 16.166 253.2 253.2 .000 16.249 280.3 280.3 .000 "m 16.333 310.2 310.2 .000 AO 16.416 339.4 326.0 .093 16.499 368.0 326.0 .382 mo 16.583 383.1 326.0 .775 16.666 389.2 326.0 1.211 or 16.749 378.0 326.0 1.568 .r 16.833 354.5 326.0 1.765 16.916 317.0 317.0 1.765 mg 16.999 286.9 286.9 1.765 17.083 265.6 265.6 1.765 "'h 17.166 247.0 247.0 1.765 17.249 228.3 228.3 1.765 to 17.333 219.2 219.2 1.765 m ,, 17.416 204.5 204.5 1.765 17.499 194.3 194.3 1.765 mo 17.583 186.1 186.1 1.765 17.666 178.3 178.3 1.765 '""' 17.749 169.6 169.6 1.765 , 17.833 164.1 164.1 1.765 17.916 156.6 156.6 1.765 •. 17.999 152.8 152.8 1.765 18.083 146.6 146.6 1.765 om 18.166 142.5 142.5 1.765 ,. 18.249 138.5 138.5 1.765 18.333 135.2 135.2 1.765 mo 18.416 131.7 131.7 1.765 18.499 130.2 130.2 1.765 oo 18.583 128.8 128.8 1.765 mg 18.666 127.1 127.1 1.765 18.749 125.0 125.0 1.765 w 18.833 123.9 123.9 1.765 18.916 122.6 122.6 1.765 to 18.999 120.8 120.8 1.765 w -********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 7 mg gm 40 » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< ar ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ," FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 6 ow » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< ,r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "" FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 11 my » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< or STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) e., .w TIME(HRS) VOLUME(AF) Q(CFS) 0. 175.0 350.0 525.0 700.0 "" 14.083 147.2625 180.33 . Q V . . 0w 14.167 148.5235 183.10 . Q V . . 14.250 149.8063 186.27 . Q V . . .... 14.333 151.1145 189.94 . Q V . . 14.417 152.4514 194.12 . .Q V . . 6 w 14.500 153.8198 198.70 . .Q V . . 14.583 155.2205 203.38 . .Q V . . '. 14.667 156.6539 208.13 . .Q V . . we 14.750 158.1206 212.97 . . Q V . . 14.833 159.6217 217.96 . . Q V . . ..• 14.917 161.1577 223.03 . . Q V . . 15.000 162.7303 228.34 . Q V . . we 15.083 164.3415 233.95 . Q V. . .. 15.167 165.9943 239.98 . Q V. . 15.250 167.6914 246.42 . Q V. . .r 15.333 169.4372 253.49 . Q V. . 15.417 171.2360 261.18 . Q V. . 15.500 173.0932 269.67 . Q V . r , 15.583 175.0153 279.08 . Q V . 15.667 177.0107 289.74 . Q V . ... 15.750 179.0903 301.95 . Q V . 15.833 181.2706 316.59 . Q V . r' 15.917 183.5810 335.46 . Q.V 16.000 186.0739 361.97 . QV . 16.083 188.8818 407.71 . .V Q or 16.167 192.1483 474.29 . . V Q . 16.250 195.9573 553.07 . . V .4 . 46 " 16.333 200.3342 635.52 . . V Q . 16.417 205.0990 691.85 . V . Q. mill 16.500 209.8893 695.56 . V . Q. ,., 16.583 214.4053 655.72 . . V Q . 16.667 218.5724 605.06 . . V Q 'ill 16.750 222.4816 567.62 . V . Q 16.833 226.2041 540.50 . . V Q . • 16.917 229.7266 511.48 . V Q. . we 17.000 232.9371 466.17 . Q • • • 17.083 235.9132 432.12 . . Q V . . .. 17.167 238.6892 403.08 . . Q V . . or mom 41 17.250 241.2709 374.86 . . -4 V 17.333 243.7306 357.15 . . Q V • • "o 17.417 246.0377 334.99 . . Q. V - - .r 17.500 248.2280 318.03 . . Q . V - 17.583 250.3185 303.54 . . Q . V . • IN* 17.667 252.3181 290.33 . . Q . V. . 17.750 254.2234 276.65 . . Q . V. 17.833 256.0631 267.12 . . Q . V. • ,,, 17.917 257.8224 255.46 . Q V. . 18.000 259.5308 248.06 . Q V . wr 18.083 261.1745 238.67 . Q . V . 18.167 262.7653 230.98 . Q . V • " 18.250 264.3117 224.54 . . Q V - ow 18.333 265.8267 219.98 . . Q . V . 18.417 267.3142 215.99 . . Q . V . *• 18.500 268.7876 213.93 . . Q . .V 18.583 270.2394 210.80 . . Q .V • AV 18.667 271.6707 207.82 . .Q .V - 18.750 273.0806 204.72 . .Q .V - ,. 18.833 274.4766 202.70 .4 . V +w 18.917 275.8572 200.47 . .4 .V • 19.000 277.2187 197.68 . .Q . . V . am .rr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 120.00 TO NODE 130.00 IS CODE = 5.2 or » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< .r THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE -■ INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, rr U.S. Department of Commerce). m. ow ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 u m UPSTREAM ELEVATION(FT) = 1090.42 or DOWNSTREAM ELEVATION(FT) = 1084.02 CHANNEL LENGTH(FT) = 1455.00 MANNING'S FACTOR = .015 ,.,, CONSTANT LOSS RATE(CFS) = .00 or CHANNEL ROUTING COEFFICIENT ESTIMATED: '"" MAXIMUM INFLOW(CFS) = 695.56 or AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 513.75 CHANNEL NORMAL VELOCITY FOR Q = 513.75 CFS = 10.80 FPS ESTIMATED CHANNEL ROUTING COEFFICIENT = .864 or MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE .. UNIT INTERVALS IS CSTAR = .983 ir• CONVEX METHOD CHANNEL ROUTING RESULTS: OUTFLOW LESS or MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) ,. (HRS) (CFS) (CFS) (CFS) or 40 14.083 180.3 179.4 179.4 14.167 183.1 182.0 182.0 mm 14.250 186.3 185.0 185.0 .r 14.333 189.9 188.5 188.5 14.417 194.1 192.4 192.4 mit 14.500 198.7 196.8 196.8 or 14.583 203.4 201.5 201.5 14.667 208.1 206.2 206.2 ,M 14.750 213.0 211.0 211.0 14.833 218.0 215.9 215.9 'o 14.917 223.0 221.0 221.0 15.000 228.3 226.2 226.2 "m 15.083 234.0 231.7 231.7 ow 15.167 240.0 237.5 237.5 15.250 246.4 243.8 243.8 m. 15.333 253.5 250.6 250.6 15.417 261.2 258.1 258.1 mo 15.500 269.7 266.2 266.2 .. 15.583 279.1 275.3 275.3 15.667 289.7 285.4 285.4 - 15.750 301.9 297.0 297.0 15.833 316.6 310.7 310.7 om 15.917 335.5 327.9 327.9 mm 16.000 362.0 351.3 351.3 16.083 407.7 389.3 389.3 mi 16.167 474.3 447.5 447.5 16.250 553.1 521.3 521.3 ""' 16.333 635.5 602.2 602.2 16.417 691.8 668.9 668.9 two 16.500 695.6 693.7 693.7 imi 16.583 655.7 671.5 671.5 16.667 605.1 625.5 625.5 +- 16.750 567.6 582.9 582.9 16.833 540.5 551.5 551.5 m" 16.917 511.5 523.2 523.2 mm 17.000 466.2 484.4 484.4 17.083 432.1 446.0 446.0 .m 17.167 403.1 414.9 414.9 17.250 374.9 386.3 386.3 m. 17.333 357.2 364.4 364.4 ow 17.417 335.0 343.9 343.9 17.500 318.0 324.9 324.9 mm 17.583 303.5 309.4 309.4 17.667 290.3 295.7 295.7 ow 17.750 276.7 282.2 282.2 17.833 267.1 271.0 271.0 om 17.917 255.5 260.2 260.2 ow 18.000 248.1 251.1 251.1 18.083 238.7 242.5 242.5 "" 18.167 231.0 234.1 234.1 18.250 224.5 227.2 227.2 AM 18.333 220.0 221.8 221.8 w 18.417 216.0 217.6 217.6 18.500 213.9 214.8 214.8 - 18.583 210.8 212.1 212.1 18.667 207.8 209.0 209.0 "" 18.750 204.7 206.0 206.0 mw 18.833 202.7 203.5 203.5 18.917 200.5 201.4 201.4 two 19.000 197.7 198.8 198.8 imm OW PROCESS SUMMARY OF STORAGE: ... INFLOW VOLUME = 345.646 AF 41110 OUTFLOW VOLUME = 345.645 AF LOSS VOLUME = .000 AF ww "" r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** me FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 1 or » »>UNIT- HYDROGRAPH ANALYSIS« «< ow ,,,r (UNIT - HYDROGRAPH ADDED TO STREAM #2) .. WATERSHED AREA = 705.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .660 HOURS w. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .323 o+ LOW LOSS FRACTION = .303 *HYDROGRAPH MODEL #1 SPECIFIED* om , SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 .., SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 ow SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 ,.. *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .982 30- MINUTE FACTOR = .982 1 -HOUR FACTOR = .982 ow 3 -HOUR FACTOR = .997 ... 6 -HOUR FACTOR = .999 24 -HOUR FACTOR = .999 ,r UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES "" UNIT INTERVAL PERCENTAGE OF LAG -TIME = 12.626 wr RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 ow MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 wm WV UNIT HYDROGRAPH DETERMINATION mw ow INTERVAL "S" GRAPH UNIT HYDROGRAPH ow NUMBER MEAN VALUES ORDINATES(CFS) * 1 1.053 89.755 2 3.539 211.965 3 7.265 317.734 ow 4 12.306 429.804 5 19.345 600.155 •** 6 27.762 717.603 ow IMO WS 7 37.051 791.976 8 46.221 781.846 "w 9 54.135 674.803 ow 10 59.915 492.740 11 64.227 367.714 oft 12 68.019 323.244 ow 13 70.784 235.802 14 73.461 228.242 „ 15 75.544 177.528 16 77.385 157.026 01 '' 17 79.111 147.154 18 80.601 127.022 "w 19 82.004 119.629 w 20 83.175 99.846 21 84.388 103.394 .. 22 85.412 87.323 23 86.363 81.117 Ai 24 87.260 76.423 25 88.025 65.232 owe 26 88.763 62.924 - 27 89.506 63.333 28 90.194 58.703 on 29 90.784 50.262 ow 30 91.371 50.065 31 91.947 49.128 .. 32 92.434 41.545 33 92.902 39.870 O 34 93.370 39.870 35 93.836 39.777 .A 36 94.242 34.607 r.i 37 94.613 31.653 38 94.985 31.679 o* 39 95.356 31.666 40 95.727 31.653 WO 41 96.062 28.514 mow 42 96.311 21.207 43 96.556 20.918 ow 44 96.801 20.891 45 97.046 20.891 moo 46 97.291 20.917 47 97.537 20.918 Or 48 97.782 20.890 oft 49 97.998 18.465 50 98.101 8.757 ""` 51 98.191 7.702 52 98.282 7.728 on 53 98.372 7.702 ow 54 98.463 7.755 55 98.554 7.728 "' 56 98.644 7.702 57 98.735 7.728 ow 58 98.826 7.755 m 59 98.916 7.702 60 99.007 7.728 ow 61 99.097 7.702 62 99.187 7.702 mo 63 99.278 7.702 ow 64 99.368 7.702 65 99.459 7.702 66 99.549 7.702 sr en 67 99.639 7.702 68 99.730 7.702 "" 69 99.820 7.702 ow 70 99.910 7.702 71 100.000 7.656 MIS OW TOTAL STORM RAINFALL(INCHES) = 8.79 wr TOTAL SOIL - LOSS(INCHES) = 2.53 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.26 err TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 148.5016 .. TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 367.7914 alt Mai Air w IMO MIS 4110 OW yrr ar OW OW .r MIL OW ,1014 M. me rw err 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H mft '" HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) m. +w TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 "" 14.083 154.3311 189.32 . Q. V . . „ 14.167 155.6552 192.25 . Q. V . . 14.250 157.0016 195.50 . Q. V . . .. 14.333 158.3729 199.11 . Q. V . . 14.417 159.7724 20 . Q V . . ow 14.500 161.2028 207.69 . Q V . . 14.583 162.6664 212.51 . Q V . • ... 14.667 164.1646 217.55 Q V . war 14.750 165.6982 222.67 . .Q V . . 14.833 167.2668 227.76 . .Q V . • "m 14.917 168.8711 232.96 . .Q V . . 15.000 170.5133 238.44 . .Q V . . ele 15.083 172.1951 244.20 . . Q V . • ,,., 15.167 173.9195 250.39 . • Q V . • 15.250 175.6898 257.05 . . Q V. . 'w 15.333 177.5099 264.28 . Q V. . 15.417 179.3847 272.21 . Q V. . ' 15.500 181.3193 280.91 . Q V. we 15.583 183.3213 290.69 . Q V. • 15.667 185.3992 301.71 . . Q V . .. 15.750 187.5651 314.49 . Q V 15.833 189.8362 329.77 . Q V . or 15.917 192.2496 350.43 . Q V 16.000 194.8695 380.40 . Q.V . A. 16.083 197.8960 439.45 . .Q wr 16.167 201.4039 509.34 . .V Q . 16.250 205.3712 576.07 . . V Q . . -- 16.333 209.7994 642.97 . . V . Q . 16.417 214.7293 715.81 . . V Q . ww 16.500 219.9756 761.77 . . V Q mft 16.583 225.3323 777.79 . . V . Q 16.667 230.5198 753.22 . V Q . ID 16.750 235.2780 690.90 . V Q • 16.833 239.4682 608.42 . . V Q . m" 16.917 243.2147 543.98 . VQ • WN 17.000 246.6821 503.47 . QV . 17.083 249.8349 457.78 . - Q V �. 17.167 252.8205 433.52 . .Q V . 17.250 255.5900 402.13 . Q V . or 17.333 258.2088 380.25 . Q. V „ 17.417 260.7054 362.50 . Q . V . . 17.500 263.0709 343.47 . Q V . . 66 17.583 265.3330 328.46 . 4 V . . 17.667 267.4813 311.93 . Q V. . " 17.750 269.5589 301.67 . Q V. • i 17.833 271.5412 287.83 . Q V. • 17.917 273.4500 277.16 . 4 V. . "-" 18.000 275.2923 267.51 . Q V. . a. • Mil 'i 18.083 277.0670 257.69 . . Q V . 18.167 278.7968 251.17 . . Q . V . "."� 18.250 280.4913 246.04 . . Q . V .0 18.333 282.1465 240.34 . . Q . V . 18.417 283.7647 234.96 . .Q . V . .. 18.500 285.3651 232.38 . .Q . .V 18.583 286.9496 230.07 . .4 .V . es 18.667 288.5097 226.53 . .Q . .V . ,,,� 18.750 290.0554 224.42 . .Q .V . 18.833 291.5858 222.22 . .4 .V . i "' 18.917 293.0972 219.45 Q . .V 19.000 294.5810 215.45 . Q . . V . NM NO ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** m• FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 2 ✓ » »> FLOWBY STRUCTURE ROUTING MODEL« «< ow .r MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 238.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. ow FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ow "o INFLOW . (STREAM 2) o. or ma <-- <= flowby structure +r. basin (maximum flowby Q = 238.0 cfs) storage +r. ... V STREAM 2 ow FLOWBY o. ow ow FLOWBY BASIN MODELING RESULTS: ow ,.,, MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME - (HRS) (CFS) (CFS) (AF) 14.083 189.3 189.3 .000 . 14.166 192.2 192.2 .000 ✓ 14.249 195.5 195.5 .000 14.333 199.1 199.1 .000 awft 14.416 203.2 203.2 .000 r ,... ,. .. +xonw.+u.w._• -_ - _ m..n<.. ....n.w _ mNi}Yero . - ay.wp.. isa +w.'en.m _ imw 'w 14.499 207.7 207.7 .000 14.583 212.5 212.5 .000 w' 14.666 217.5 217.5 .000 or 14.749 222.7 222.7 .000 14.833 227.8 227.8 .000 .. 14.916 233.0 233.0 .000 14.999 238.4 238.0 .003 en 15.083 244.2 238.0 .046 mow 15.166 250.4 238.0 .131 15.249 257.1 238.0 .262 WI 15.333 264.3 238.0 .443 15.416 272.2 238.0 .679 "` 15.499 280.9 238.0 .974 lim 15.583 290.7 238.0 1.337 15.666 301.7 238.0 1.776 ... 15.749 314.5 238.0 2.303 15.833 329.8 238.0 2.935 ow 15.916 350.4 238.0 3.709 .... 15.999 380.4 238.0 4.690 16.083 439.4 238.0 6.077 +w 16.166 509.3 238.0 7.946 16.249 576.1 238.0 10.274 "" 16.333 643.0 238.0 13.063 or 16.416 715.8 238.0 16.354 16.499 761.8 238.0 19.961 ww 16.583 777.8 238.0 23.679 16.666 753.2 238.0 27.227 ow 16.749 690.9 238.0 30.346 16.833 608.4 238.0 32.897 °"`" 16.916 544.0 238.0 35.005 so 16.999 503.5 238.0 36.833 17.083 457.8 238.0 38.347 - " 17.166 433.5 238.0 39.693 17.249 402.1 238.0 40.824 o '" 17.333 380.3 238.0 41.803 17.416 362.5 238.0 42.661 ww 17.499 343.5 238.0 43.387 .r 17.583 328.5 238.0 44.010 17.666 311.9 238.0 44.519 - 17.749 301.7 238.0 44.958 17.833 287.8 238.0 45.301 17.916 277.2 238.0 45.571 wft 17.999 267.5 238.0 45.774 18.083 257.7 238.0 45.909 'w 18.166 251.2 238.0 46.000 18.249 246.0 238.0 46.056 """ 18.333 240.3 238.0 46.072 .r 18.416 235.0 235.0 46.072 18.499 232.4 232.4 46.072 mill 18.583 230.1 230.1 46.072 wrr 18.666 226.5 226.5 46.072 18.749 224.4 224.4 46.072 ww 18.833 222.2 222.2 46.072 18.916 219.5 219.5 46.072 or 18.999 215.5 215.5 46.072 .. ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ow FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 7 ww me * » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< on ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 6 o w » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< ou or ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "" FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 11 ow » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< no NW STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) III TIME(HRS) VOLUME(AF) Q(CFS) 0. 250.0 500.0 750.0 1000.0 " 14.083 301.0908 368.68 . . Q V . . O , 14.167 303.6682 374.23 . . Q V . . 14.250 306.2886 380.49 . Q V . . aim 14.333 308.9579 387.57 . Q V . . 14.417 311.6827 395.64 . Q V . 41 " 14.500 314.4688 404.54 . Q V . . 14.583 317.3199 413.99 . Q V. ""� 14.667 320.2383 423.75 . Q V. aw 14.750 323.2252 433.68 . Q V. . 14.833 326.2809 443.70 . Q V. . 14.917 329.4072 453.93 QV. . 15.000 332.6041 464.19 . QV. . ow 15.083 335.8388 469.68 . . Q V . o . 15.167 339.1139 475.54 QV 15.250 342.4322 481.82 . QV . +r+ 15.333 345.7975 488.64 . QV 15.417 349.2140 496.07 QV . 1 "" 15.500 352.6867 504.24 . QV . 15.583 356.2217 513.28 QV . 15.667 359.8266 523.43 . QV . Aft 15.750 363.5113 535.02 . . .Q . 15.833 367.2901 548.68 . .QV . ill 15.917 371.1871 565.85 . . . Q . 16.000 375.2456 589.29 . . VQ . "w 16.083 379.5660 627.32 . . V Q aw 16.167 384.2870 685.48 . . V Q . 16.250 389.5160 759.26 . . V Q ... 16.333 395.3023 840.16 . . V Q . 16.417 401.5479 906.87 . . V Q . ow 16.500 407.9646 931.70 . . V . Q is , 16.583 414.2287 909.55 . . V . Q . 16.667 420.1756 863.49 . . V Q . • 16.750 425.8290 820.87 . V . Q . 16.833 431.2666 789.55 . . V .Q . '". 16.917 436.5092 761.22 . V Q err 17.000 441.4844 722.40 . V Q . . 17.083 446.1949 683.98 . VQ 41% 17.167 450.6913 652.87 . . QV . . los WO 'n 17.250 454.9908 624.29 . . Q V . 17.333 459.1396 602.39 . Q V . '° 17.417 463.1474 581.94 . Q V ow 17.500 467.0243 562.93 . . Q V 17.583 470.7944 547.43 . .Q V . .. 17.667 474.4700 533.69 . .Q V . 17.750 478.0526 520.19 . Q V . ow 17.833 481.5581 509.01 . Q V . 0 . 17.917 484.9890 498.16 . Q. V. . 18.000 488.3573 489.08 . Q. V. . ''r" 18.083 491.6663 480.46 . Q. V. 18.167 494.9177 472.10 . Q . V. " 18.250 498.1212 465.16 . Q . V. . err 18.333 501.2881 459.84 . Q . V 18.417 504.4050 452.57 . Q . V .• 18.500 507.4846 447.16 . Q V 18.583 510.5295 442.12 . Q V aw 18.667 513.5292 435.56 . 4 V . .. 18.750 516.4934 430.40 . Q V . 18.833 519.4255 425.74 . Q V m+ 18.917 522.3238 420.82 . Q . .V . 19.000 525.1768 414.26 . Q .V . MO rwr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 140.00 IS CODE = 5.2 AO » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< - ,,,,, THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE - INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, ow U.S. Department of Commerce). ww al ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 °"" UPSTREAM ELEVATION(FT) = 1084.02 ow DOWNSTREAM ELEVATION(FT) = 1070.82 CHANNEL LENGTH(FT) = 1460.00 MANNING'S FACTOR = .015 .w, CONSTANT LOSS RATE(CFS) = .00 ow CHANNEL ROUTING COEFFICIENT ESTIMATED: wo MAXIMUM INFLOW(CFS) = 931.70 Off AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 620.21 CHANNEL NORMAL VELOCITY FOR Q = 620.21 CFS = 14.77 FPS "'" ESTIMATED CHANNEL ROUTING COEFFICIENT = .897 o w MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE ,. UNIT INTERVALS IS CSTAR = .997 ow CONVEX METHOD CHANNEL ROUTING RESULTS: """ OUTFLOW LESS sr MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) - (HRS) (CFS) (CFS) (CFS) ww mos * 14.083 368.7 367.2 367.2 14.167 374.2 372.6 372.6 'w 14.250 380.5 378.6 378.6 w 14.333 387.6 385.5 385.5 14.417 395.6 393.2 393.2 _ 14.500 404.5 401.9 401.9 14.583 414.0 411.2 411.2 or 14.667 423.8 420.8 420.8 w 14.750 433.7 430.7 430.7 o 14.833 443.7 440.7 440.7 - 14.917 453.9 450.9 450.9 15.000 464.2 461.1 461.1 """ 15.083 469.7 468.0 468.0 ow 15.167 475.5 473.8 473.8 15.250 481.8 479.9 479.9 goo 15.333 488.6 486.6 486.6 15.417 . 496.1 493.9 493.9 IRE 15.500 504.2 501.8 501.8 oo 15.583 513.3 510.6 510.6 15.667 523.4 520.4 520.4 mo 15.750 535.0 531.6 531.6 15.833 548.7 544.6 544.6 "" 15.917 565.9 560.7 560.7 olrr 16.000 589.3 582.3 582.3 16.083 627.3 616.0 616.0 16.167 685.5 668.2 668.2 16.250 759.3 737.3 737.3 s to 16.333 840.2 816.0 816.0 16.417 906.9 887.0 887.0 ow 16.500 931.7 924.3 924.3 a „ 16.583 909.5 916.1 916.1 16.667 863.5 877.2 877.2 oo 16.750 820.9 833.6 833.6 16.833 789.5 798.9 798.9 " 16.917 761.2 769.7 769.7 ..4 17.000 722.4 734.0 734.0 17.083 684.0 695.4 695.4 ow 17.167 652.9 662.2 662.2 17.250 624.3 632.8 632.8 - 17.333 602.4 608.9 608.9 17.417 581.9 588.0 588.0 oo 17.500 562.9 568.6 568.6 AM 17.583 547.4 552.1 552.1 17.667 533.7 537.8 537.8 ' 17.750 520.2 524.2 524.2 17.833 509.0 512.3 512.3 mu 17.917 498.2 501.4 501.4 air 18.000 489.1 491.8 491.8 18.083 480.5 483.0 483.0 ""s 18.167 472.1 474.6 474.6 18.250 465.2 467.2 467.2 18.333 459.8 461.4 461.4 o „ 18.417 452.6 454.7 454.7 18.500 447.2 448.8 448.8 ." 18.583 442.1 443.6 443.6 18.667 435.6 437.5 437.5 18.750 430.4 431.9 431.9 "rr 18.833 425.7 427.1 427.1 18.917 420.8 422.3 422.3 19.000 414.3 416.2 416.2 oo aw rW PROCESS SUMMARY OF STORAGE: '""" INFLOW VOLUME = 667.365 AF fur OUTFLOW VOLUME = 667.365 AF LOSS VOLUME = .000 AF ° rr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** w FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 1 w » »>UNIT- HYDROGRAPH ANALYSIS« «< am — (UNIT- HYDROGRAPH ADDED TO STREAM #2) „m WATERSHED AREA = 135.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE °N *USER ENTERED "LAG" TIME = .380 HOURS CAUTION: LAG TIME IS LESS THAN .50 HOURS. THE 5- MINUTE PERIOD UH MODEL (USED IN THIS COMPUTER PROGRAM) +r MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED '"' MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .303 LOW LOSS FRACTION = .286 mw * HYDROGRAPH MODEL #1 SPECIFIED* mm SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 mw SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 ;r., SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 mm *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: mw 5- MINUTE FACTOR = .982 30- MINUTE FACTOR = .982 mm 1 -HOUR FACTOR = .982 ++r 3 -HOUR FACTOR = .997 6 -HOUR FACTOR = .999 — 24 -HOUR FACTOR = .999 em UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES ,. UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.930 RUNOFF HYDROGRAPH LISTING LIMITS: "m MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 mw MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 .w. • UNIT HYDROGRAPH DETERMINATION ma "r INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) mom ✓ 1 1.939 31.661 2 7.820 96.013 ' 3 18.255 170.362 mm MO VW 4 33.099 242.363 5 48.794 256.243 ow 6 60.022 183.311 or 7 67.203 117.240 8 72.190 81.428 "" 9 76.028 62.653 ow 10 79.096 50.084 11 81.620 41.210 _ 12 83.754 34.852 13 85.612 30.331 +r 14 87.200 25.927 15 88.529 21.690 w w 16 89.801 20.770 o r 17 90.876 17.559 18 91.880 16.383 ** 19 92.730 13.875 20 93.542 13.260 ar 21 94.281 12.065 ,,, 22 94.926 10.535 23 95.571 10.533 ow 24 96.140 9.280 25 96.569 7.003 ow 26 96.994 6.953 yr , 27 97.420 6.950 28 97.843 6.910 .. 29 98.100 4.196 30 98.258 2.571 r ' 31 98.415 2.568 32 98.573 2.571 wo 33 98.730 2.568 t.r 34 98.888 2.574 35 99.045 2.565 . 36 99.202 2.565 37 99.359 2.565 aw 38 99.516 2.565 39 99.673 2.565 40 99.830 2.565 'w 41 99.987 2.565 42 100.000 .208 rr TOTAL STORM RAINFALL(INCHES) = 8.79 or TOTAL SOIL - LOSS(INCHES) = 2.38 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.41 ww +r TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 26.8305 ow TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 72.0333 ■r r MO or o. ow MI6 MO MM MO 2 - H O U R R S T O R M R U N O F F H Y D R O G R A P H ot or HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) on • TIME(HRS) VOLUME(AF) Q(CFS) 0. 50.0 100.0 150.0 200.0 '" 14.083 31.5365 38.86 . Q V . . w 14.167 31.8096 39.65 . Q V . . 14.250 32.0893 40.61 . Q . V . . r* 14.333 32.3767 41.73 . Q . V . . 14.417 32.6723 42.93 . Q . V . . at 14.500 32.9758 44.06 . Q . V . . gm 14.583 33.2865 45.12 . Q. V . . 14.667 33.6046 46.19 . Q. V . . am 14.750 33.9303 47.29 . Q. V . . 14.833 34.2639 48.43 . Q. V. . "" 14.917 34.6058 49.65 . Q. V. . - 15.000 34.9568 50.96 . Q V. . 15.083 35.3174 52.37 . Q V. . to 15.167 35.6887 53.90 . Q V. 15.250 36.0714 55.58 .Q V . I " 15.333 36.4670 57.44 Q V . 15.417 36.8768 59.50 . .Q V . ,". 15.500 37.3023 61.78 . . Q V . a. 15.583 37.7457 64.37 . . Q V . 15.667 38.2095 67.36 Q V . - 15.750 38.6982 70.96 Q V . 15.833 39.2184 75.53 . Q .V . mit 15.917 39.7840 82.12 . Q . V . ,,,,, 16.000 40.4215 92.57 . Q . V . 16.083 41.2108 114.60 . . Q 0 16.167 42.2162 145.98 . . V Q. . 16.250 43.4329 176.67 . . V Q . "." 16.333 44.7948 197.75 . . V Q. tow 16.417 46.1313 194.07 . V Q . 16.500 47.2602 163.90 . V . Q of 16.583 48.1923 135.34 . VQ . 16.667 48.9946 116.50 . . Q V . to 16.750 49.7109 104.01 . Q V 16.833 50.3621 94.55 . Q . V 16.917 50.9617 87.06 . Q V to 17.000 51.5195 80.99 . Q V . . 17.083 52.0419 75.87 . 4 V . . "" 17.167 52.5320 71.16 Q . V. 17.250 52.9922 66.82 . Q V. 0. 17.333 53.4293 63.46 . . Q V. . on 17.417 53.8411 59.80 . .Q V. . 17.500 54.2332 56.94 . .4 V al/ 17.583 54.6059 54.11 . Q . V . 17.667 54.9638 51.96 . Q V . "" 17.750 55.3070 49.84 . Q. . V . or 17.833 55.6362 47.80 . Q. . V . 17.917 55.9543 46.18 . Q. . .V . '"" 18.000 56.2596 44.33 Q . .V 0. 0 10 a 18.083 56.5525 42.53 . Q . . .V . 18.167 56.8395 41.67 . Q . . .V . 011 18.250 57.1230 41.17 . Q . . .V . ✓ 18.333 57.4046 40.88 . Q . . .V . 18.417 57.6806 40.08 . Q . . . V . "" 18.500 57.9521 39.42 . Q . . . V . 18.583 58.2210 39.05 . Q . . . V . me 18.667 58.4871 38.63 . Q . . . V . _ 18.750 58.7501 38.19 . 4 - . V . 18.833 59.0100 37.74 . Q . . V . +r 18.917 59.2669 37.29 . Q . . V . 19.000 59.5206 36.84 . Q . . . V . MO OW ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** +eg FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 2 mw » »> FLOWBY STRUCTURE ROUTING MODEL« «< mw MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN ,• 447.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. MI INFLOW .r (STREAM 2) re mft <-- <= flowby structure om basin (maximum flowby Q = 447.0 cfs) storage ow No V STREAM 2 me FLOWBY r am M FLOWBY BASIN MODELING RESULTS: mil MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME ` (HRS) (CFS) (CFS) (AF) 14.083 38.9 38.9 .000 '" 14.166 39.7 39.7 .000 MI 14.249 40.6 40.6 .000 14.333 41.7 41.7 .000 "4 14.416 42.9 42.9 .000 w MO ali 14.499 44.1 44.1 .000 14.583 45.1 45.1 .000 oo 14.666 46.2 46.2 .000 am 14.749 47.3 47.3 .000 14.833 48.4 48.4 .000 quo 14.916 49.7 49.7 .000 14.999 51.0 51.0 .000 ow 15.083 52.4 52.4 .000 ®„ 15.166 53.9 53.9 .000 15.249 55.6 55.6 .000 la 15.333 57.4 57.4 .000 15.416 59.5 59.5 .000 "o 15.499 61.8 61.8 .000 - 15.583 64.4 64.4 .000 15.666 67.4 67.4 .000 m. 15.749 71.0 71.0 .000 15.833 75.5 75.5 .000 o w 15.916 82.1 82.1 .000 , 15.999 92.6 92.6 .000 16.083 114.6 114.6 .000 +w 16.166 146.0 146.0 .000 16.249 176.7 176.7 .000 "' 16.333 197.8 197.8 .000 ow 16.416 194.1 194.1 .000 16.499 163.9 163.9 .000 .® 16.583 135.3 135.3 .000 16.666 116.5 116.5 .000 "" 16.749 104.0 104.0 .000 16.833 94.6 94.6 .000 '" 16.916 87.1 87.1 .000 no 16.999 81.0 81.0 .000 17.083 75.9 75.9 .000 .., 17.166 71.2 71.2 .000 17.249 66.8 66.8 .000 tow 17.333 63.5 63.5 .000 17.416 59.8 59.8 .000 17.499 56.9 56.9 .000 ow 17.583 54.1 54.1 .000 17.666 52.0 52.0 .000 "" 17.749 49.8 49.8 .000 ow 17.833 47.8 47.8 .000 17.916 46.2 46.2 .000 - 17.999 44.3 44.3 .000 18.083 42.5 42.5 .000 ' 18.166 41.7 41.7 .000 18.249 41.2 41.2 .000 MN 18.333 40.9 40.9 .000 ow 18.416 40.1 40.1 .000 18.499 39.4 39.4 .000 "' 18.583 39.0 39.0 .000 18.666 38.6 38.6 .000 tow 18.749 38.2 38.2 .000 ow 18.833 37.7 37.7 .000 18.916 37.3 37.3 .000 ow 18.999 36.8 36.8 .000 MIMI • ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 7 wo mo wa 'l » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< ow ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** am FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 6 ow » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< ow roil ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 11 " FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 11 SW » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< ow ow STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) mw - TIME(HRS) VOLUME(AF) Q(CFS) 0. 275.0 550.0 825.0 1100.0 14.083 331.8703 406.07 . . Q V . . r ,,,, 14.167 334.7093 412.23 . . Q V . . 14.250 337.5966 419.24 . . Q V . . ... 14.333 340.5387 427.19 . . Q V . . 14.417 343.5426 436.17 . . Q V . . "" 14.500 346.6138 445.94 . Q V . . 14.583 349.7563 456.30 . . Q V . . wo 14.667 352.9728 467.03 . Q V. . ow 14.750 356.2649 478.01 . Q V. 14.833 359.6336 489.14 . Q V. . ..... 14.917 363.0808 500.54 . . QV. . 15.000 366.6076 512.09 . . QV. . ' 15.083 370.1917 520.41 . . Q V . ow 373.8260 527.69 . QV . 15.250 377.5142 535.53 . . QV . • r' 15.333 381.2610 544.04 . . QV . 15.417 385.0720 553.35 . . Q . "" 15.500 388.9535 563.59 . QV . ,, 15.583 392.9133 574.96 . QV . 15.667 396.9612 587.76 . .Q „s,,, 15.750 401.1108 602.52 . . .Q . 15.833 405.3817 620.14 . .VQ ow 15.917 409.8091 642.86 . . . VQ . 16.000 414.4570 674.88 . . V Q . 'w 16.083 419.4887 730.60 . . V Q . ow 16.167 425.0956 814.13 . . V Q. . 16.250 431.3900 913.94 . V Q . 4 " 16.333 438.3720 1013.80 . V Q 16.417 445.8171 1081.03 . . V Q. 16.500 453.3114 1088.16 . . V . Q. ,,, 16.583 460.5528 1051.46 . . V . Q . 16.667 467.3965 993.71 . V Q . 16.750 473.8537 937.59 . V Q 16.833 480.0069 893.45 . . V . Q 16.917 485.9073 856.73 . V .Q ar 17.000 491.5199 814.96 . V Q. . 17.083 496.8319 771.30 . . V Q . . ... 17.167 501.8823 733.31 . . QV . . rog Wa 17.250 506.7007 699.64 . Q V . 17.333 511.3315 672.39 . . Q V . 04' 17.417 515.7932 647.83 . . Q V . or 17.500 520.1013 625.54 . . Q V . 17.583 524.2759 606.17 . . Q V . .. 17.667 528.3376 589.75 . .Q V . 17.750 532.2911 574.05 . Q V . iiii 17.833 536.1489 560.14 .' Q V. mom 17 539.9201 547.58 . Q. V. . 18.000 543.6124 536.12 . Q. V. 00 18.083 547.2320 525.56 . Q. V. . 18.167 550.7875 516.27 . Q . V. ""' 18.250 554.2889 508.39 . 4 . V. , 18.333 557.7483 502.30 . Q . V 18.417 561.1561 494.81 . Q V am 18.500 564.5184 488.19 . Q . V 18.583 567.8426 482.67 . Q V lir 18.667 571.1218 476.14 . Q . V 18.750 574.3596 470.13 . Q .V 18.833 577.5613 464.88 . . Q .V . .r. 18.917 580.7264 459.58 . . Q . .v . 19.000 583.8467 453.06 . Q . .V ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 140.00 TO NODE 150.00 IS CODE = 5.2 ON » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< .. ,.. THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE -- INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, ' U.S. Department of Commerce). mi. ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 40.00 CHANNEL Z = 1.50 .." UPSTREAM ELEVATION(FT) = 1070.82 IMP DOWNSTREAM ELEVATION(FT) = 1064.03 CHANNEL LENGTH(FT) = 2735.00 MANNING'S FACTOR = .015 ,. CONSTANT LOSS RATE(CFS) = .00 as CHANNEL ROUTING COEFFICIENT ESTIMATED: MAXIMUM INFLOW(CFS) = 1088.16 No AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 743.14 CHANNEL NORMAL VELOCITY FOR Q = 743.14 CFS = 7.78 FPS ""* ESTIMATED CHANNEL ROUTING COEFFICIENT = .821 mi MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE . UNIT INTERVALS IS CSTAR = .829 mi CONVEX METHOD CHANNEL ROUTING RESULTS: .. OUTFLOW LESS i MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) ow 111 14.083 406.1 399.8 399.8 14.167 412.2 405.2 405.2 ` 14.250 419.2 411.2 411.2 err 14.333 427.2 418.1 418.1 14.417 436.2 425.9 425.9 _ 14.500 445.9 434.7 434.7 mm 14.583 456.3 444.4 444.4 14.667 467.0 454.6 454.6 ,,,, 14.750 478.0 465.3 465.3 14.833 489.1 476.2 476.2 - 14.917 500.5 487.3 487.3 15.000 512.1 498.6 498.6 m "'' 15.083 520.4 510.1 510.1 ,i 15.167 527.7 518.9 518.9 15.250 535.5 526.4 526.4 *M 15.333 544.0 534.2 534.2 15.417 553.4 542.7 542.7 my 15.500 563.6 551.9 551.9 mu 15.583 575.0 561.9 561.9 15.667 587.8 573.1 573.1 0 15.750 602.5 585.7 585.7 15.833 620.1 600.2 600.2 m""' 15.917 642.9 617.5 617.5 m , 16.000 674.9 639.5 639.5 16.083 730.6 670.6 670.6 mm 16.167 814.1 723.0 723.0 16.250 913.9 801.7 801.7 r " 16.333 1013.8 897.9 897.9 16.417 1081.0 996.1 996.1 ... 16.500 1088.2 1066.7 1066.7 ,,. 16.583 1051.5 1083.3 1083.3 16.667 993.7 1055.1 1055.1 . 16.750 937.6 1002.4 1002.4 16.833 893.4 947.3 947.3 `o 16.917 856.7 901.5 901.5 17.000 815.0 863.1 863.1 17.083 771.3 821.8 821.8 "+r 17.167 733.3 778.7 778.7 17.250 699.6 740.0 740.0 "" 17.333 672.4 705.7 705.7 mo 17.417 647.8 677.3 677.3 17.500 625.5 652.2 652.2 .. 17.583 606.2 629.5 629.5 17.667 589.7 609.6 609.6 mil 17.750 574.1 592.7 592.7 17.833 560.1 576.8 576.8 .. 17.917 547.6 562.6 562.6 me 18.000 536.1 549.8 549.8 18.083 525.6 538.1 538.1 4 " 18.167 516.3 527.4 527.4 18.250 508.4 517.9 517.9 mi 18.333 502.3 509.8 509.8 a 18.417 494.8 503.4 503.4 18.500 488.2 496.1 496.1 ar 18.583 482.7 489.4 489.4 18.667 476.1 483.6 483.6 "m 18.750 470.1 477.2 477.2 11111 18.833 464.9 471.2 471.2 18.917 459.6 465.8 465.8 "' 19.000 453.1 460.4 460.4 mm r�r .A PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 739.399 AF OUTFLOW VOLUME = 739.398 AF LOSS VOLUME = .000 AF gm ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .011 FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 1 » »>UNIT— HYDROGRAPH ANALYSIS« «< •r (UNIT — HYDROGRAPH ADDED TO STREAM #2) ■* WATERSHED AREA = 370.000 ACRES BASEFLOW = .000 CFS /SQUARE —MILE ma *USER ENTERED "LAG" TIME = .810 HOURS VALLEY(UNDEVELOPED) /DESERT S —GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .314 "'r LOW LOSS FRACTION = .295 * HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5— MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30— MINUTES RAINFALL(INCH)= 1.00 Im. SPECIFIED PEAK 1 —HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 —HOUR RAINFALL(INCH) = 2.60 'a SPECIFIED PEAK 6 —HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 —HOUR RAINFALL(INCH) = 8.80 mal r. *USER SPECIFIED PRECIPITATION DEPTH —AREA REDUCTION FACTORS: 5— MINUTE FACTOR = .982 .. 30— MINUTE FACTOR = .982 1 —HOUR FACTOR = .982 3 —HOUR FACTOR = .997 6 —HOUR FACTOR = .999 24 —HOUR FACTOR = .999 UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG —TIME = 10.288 rri mm RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 UNIT HYDROGRAPH DETERMINATION ell INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 .857 38.363 2 2.742 84.312 mom 3 5.319 115.354 4 8.884 159.491 5 13.306 197.889 "'"' 6 19.159 261.891 mom gin all 7 25.964 304.488 8 33.339 330.044 am 9 40.964 341.159 as 10 48.459 335.397 11 54.512 270.864 '* 12 59.288 213.686 13 62.947 163.724 mo 14 66.256 148.094 _ 15 68.998 122.681 16 71.100 94.077 it 17 73.342 100.299 18 75.079 77.739 "" 19 76.618 68.873 rrr 20 78.073 65.092 21 79.452 61.724 N s 22 80.622 52.320 23 81.787 52.142 ei 24 82.774 44.165 eme 25 83.752 43.787 26 84.676 41.311 +r' 27 85.506 37.170 28 86.280 34.612 "' 29 87.015 32.901 m 30 87.692 30.297 31 88.282 26.377 .., 32 88.887 27.073 33 89.492 27.082 ar 34 90.069 25.850 35 90.555 21.730 36 91.034 21.415 r. 37 91.512 21.416 38 91.979 20.906 . 39 92.374 17.636 40 92.755 17.049 mw 41 93.136 17.049 42 93.517 17.058 43 93.896 16.956 +r+ 44 94.222 14.586 45 94.524 13.524 46 94.827 13.541 _ 47 95.129 13.541 48 95.432 13.541 wet 49 95.734 13.541 50 96.017 12.640 at 51 96.224 9.277 52 96.424 8.954 mu 53 96.624 8.937 +a 54 96.824 8.937 55 97.023 8.937 *" 56 97.223 8.937 57 97.423 8.954 is 58 97.623 8.920 o r 59 97.823 8.954 60 97.999 7.883 at 61 98.082 3.738 62 98.156 3.279 mom 63 98.230 3.330 err 64 98.303 3.279 65 98.378 3.330 m 66 98.451 3.296 sow 67 98.525 3.296 68 98.599 3.313 w. 69 98.673 3.296 mm 70 98.747 3.313 71 98.821 3.296 72 98.895 3.313 73 98.968 3.296 74 99.042 3.313 75 99.116 3.296 76 99.190 3.296 mm 77 99.263 3.296 78 99.337 3.296 79 99.411 3.296 it 80 99.484 3.296 81 99.558 3.296 82 99.631 3.296 83 99.705 3.296 84 99.779 3.296 85 99.852 3.296 86 99.926 3.296 87 100.000 3.296 88 100.000 .011 mis ms TOTAL STORM RAINFALL(INCHES) = 8.79 mi TOTAL SOIL - LOSS(INCHES) = 2.46 ms TOTAL EFFECTIVE RAINFALL(INCHES) = 6.33 TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 75.8720 *m TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 195.0892 a, mo yrr rr am rr mw ,r. ar AM AM no * 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H ime HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) mom " TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 on 14.083 80.1578 98.52 . Q. V . . or 14.167 80.8457 99.88 . Q. V . . 14.250 81.5439 101.38 . Q V . . 4114 14.333 82.2536 103.04 . Q V . . 14.417 82.9756. 104.85 . Q V . . 14.500 83.7116 106.86 . Q V . . ow 84.4627 109.06 . Q V . 14.667 85.2299 111.40 . .Q V . . me 14.750 86.0142 113.87 . .Q V . . 14.833 86.8163 116.47 . .Q V . . "' 14.917 87.6367 119.11 . .Q V . . ,A 15.000 88.4757 121.83 . . Q V . . 15.083 89.3340 124.63 . . Q V . . 15.167 90.2130 127.62 . . Q V . . 15.250 91.1139 130.82 . . Q V . . 4141 15.333 92.0385 134.25 . Q V . . 15.417 92.9889 137.99 . Q V. ". 15.500 93.9672 142.06 . Q V. . err 15.583 94.9766 146.56 . Q V. . 15.667 96.0211 151.66 . Q V. . """ 15.750 97.1057 157.48 . Q V. . 15.833 98.2378 164.38 . Q V tos 15.917 99.4324 173.46 . Q V . m 16.000 100.7155 186.30 . Q V . 16.083 102.1677 210.86 . VQ . 11. 16.167 103.8077 238.12 . .V Q . 16.250 105.6122 262.01 . .V Q . '"" 16.333 107.6023 288.96 . . . V Q . . ✓ 16.417 109.7652 314.06 . . V .Q 16.500 112.1226 342.29 . . . V Q . ." 16.583 114.6057 360.54 . . . V . Q . 16.667 117.1459 368.84 . . V Q ot 16.750 119.6714 366.70 . . V . Q . 16.833 122.1040 353.21 . V Q ow 16.917 .124.3196 321.71 . . V . Q 111111 17.000 126.3283 291.65 . . V Q. . 17.083 128.1569 265.51 . Q , "" 17.167 129.8711 248.90 . . Q V . IA 17.250 131.4651 231.45 . . Q V . 17.333 132.9459 215.01 . . .Q V . m 17.417 134.3746 207.46 . Q V . 17.500 135.7101 193.91 . Q. V . ow 17.583 136.9813 184.57 . Q , V . 17.667 138.2012 177.13 . . Q V . io 17.750 139.3732 170.18 . Q V . * 17.833 140.4909 162.29 . Q V . 17.917 141.5723 157.01 . Q . V. - 18.000 142.6087 150.49 . Q V. ow illi • 18.083 143.6162 146.29 . . Q . V. . 18.167 144.5942 141.99 Q . V. w 18.250 145.5423 137.68 Q . V. . err 18.333 146.4666 134.21 Q . V 18.417 147.3705 131.24 Q . V . MUM 18.500 148.2559 128.56 . . Q . V . 18.583 149.1245 126.11 . . Q . V . fra 18.667 149.9860 125.10 . . Q . V . ,�„ 18.750 150.8399 123.98 . . Q . V . 18.833 151.6838 122.53 Q . V . al 18.917 152.5125 120.32 . . Q . .V . 19.000 153.3321 119.00 . .Q . .V . on err ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 'me FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 2 ai » »> FLOWBY STRUCTURE ROUTING MODEL« «< ,s. NO MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: m. FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN m ,,, 347.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. OM IOW .. INFLOW r,. (STREAM 2) m. or ro < - -* <= flowby structure +r basin (maximum flowby Q = 347.0 cfs) storage er .. V STREAM 2 am FLOWBY in sm FLOWBY BASIN MODELING RESULTS: um ,,,,, MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME or (HRS) (CFS) (CFS) (AF) 14.083 98.5 98.5 .000 'm 14.166 99.9 99.9 .000 er 14.249 101.4 101.4 .000 14.333 103.0 103.0 .000 WO 14.416 104.8 104.8 .000 r. 40 01 14.499 106.9 106.9 .000 14.583 109.1 109.1 .000 we 14.666 111.4 111.4 .000 my 14.749 113.9 113.9 .000 14.833 116.5 116.5 .000 "' 14.916 119.1 119.1 .000 14.999 121.8 121.8 .000 am 15.083 124.6 124.6 .000 - 15.166 127.6 127.6 .000 15.249 130.8 130.8 .000 - 15.333 134.3 134.3 .000 15.416 138.0 138.0 .000 '" 15.499 142.1 142.1 .000 ,tir 15.583 146.6 146.6 .000 15.666 151.7 151.7 .000 ... 15.749 157.5 157.5 .000 15.833 164.4 164.4 .000 MN 15.916 173.5 173.5 .000 am 15.999 186.3 186.3 .000 16.083 210.9 210.9 .000 - 16.166 238.1 238.1 .000 16.249 262.0 262.0 .000 "" 16.333 289.0 289.0 .000 „ 16.416 314.1 314.1 .000 16.499 342.3 342.3 .000 ... 16.583 360.5 347.0 .093 16.666 368.8 347.0 .244 01` 16.749 366.7 347.0 .379 16.833 353.2 347.0 .422 16.916 321.7 321.7 .422 .. 16.999 291.7 291.7 .422 17.083 265.5 265.5 .422 "" 17.166 248.9 248.9 .422 17.249 231.4 231.4 .422 .r 17.333 215.0 215.0 .422 , 17.416 207.5 207.5 .422 17.499 193.9 193.9 .422 .r 17.583 184.6 184.6 .422 17.666 177.1 177.1 .422 "' 17.749 170.2 170.2 .422 I N HI 17.833 162.3 162.3 .422 17.916 157.0 157.0 .422 m 17.999 150.5 150.5 .422 18.083 146.3 146.3 .422 "` 18.166 142.0 142.0 .422 ., 18.249 137.7 137.7 .422 18.333 134.2 134.2 .422 +0 18.416 131.2 131.2 .422 18.499 128.6 128.6 .422 e 18.583 126.1 126.1 .422 410 18.666 125.1 125.1 .422 18.749 124.0 124.0 .422 n 18.833 122.5 122.5 .422 18.916 120.3 120.3 .422 sr 18.999 119.0 119.0 .422 me - ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 7 1.O IMO illi 411 » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< m oat ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ■* FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 6 am » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ''" FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 11 ow » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< on ow STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) AI' TIME(HRS) VOLUME (AF) Q(CFS) 0. 375.0 750.0 1125.0 1500.0 "" 14.083 408.7704 498.36 . . Q V . 14.167 412.2489 505.08 . . Q V . . ow 14.250 415.7794 512.63 . . Q V . . ,m 14.333 419.3687 521.16 . . Q V . . 14.417 423.0241 530.77 . . Q V . . "" 14.500 426.7541 541.59 . . Q V . . 14.583 430.5654 553.41 . . Q V . . "" 14.667 434.4635 566.00 . . Q V . . m 14.750 438.4519 579.12 . . Q V . . 14.833 442.5336 592.65 . . Q V . . 14.917 446.7099 606.40 . . Q V. . 15.000 450.9831 620.46 . . Q V. . ow 15.083 455.3542 634.68 . . Q V. . 15.167 459.8066 646.49 . . Q V. . 15.250 464.3331 657.25 . . Q V. . 1 m 15.333 468.9370 668.49 . . Q V . 15.417 473.6247 680.65 . . Q V . "" 15.500 478.4037 693.91 . . Q V . „ 15.583 483.2832 708.51 . Q V . 15.667 488.2749 724.79 . QV . m 15.750 493.3934 743.21 . . Q.V . 15.833 498.6592 764.59 . . QV . 1111 15.917 504.1063 790.91 . . .Q . 16.000 509.7939 825.84 . . .VQ . on 16.083 515.8646 881.47 . . . VQ . ow 16.167 522.4839 961.12 . . . V Q . 16.250 529.8099 1063.73 . . . V Q . . " 16.333 537.9839 1186.87 . V .Q . ow 16.417 547.0071 1310.16 . . . V . Q . 16.500 556.7111 1409.01 . . . V . Q . 1111 16.583 566.5617 1430.32 . . . V . Q . 16.667 576.2178 1402.07 . . . V . Q . 14 M 16.750 585.5113 1349.42 . . V . Q . 16.833 594.4250 1294.28 . . . V . Q . """ 16.917 602.8493 1223.21 . . . V . Q . 4W 17.000 610.8019 1154.71 . . . V Q . 17.083 618.2902 1087.31 . . . V Q . . , lm 17.167 625.3676 1027.63 . . . VQ . . ow MO r 17.250 632.0581 971.46 . Q V . 17.333 638.3989 920.69 . Q V ,.. 17.417 644.4923 884.76 . . Q V . or 17.500 650.3193 846.08 . . Q V . 17.583 655.9257 814.04 . .Q V *w 17.667 661.3442 786.76 . 4 V . . 17.750 666.5978 762.83 . Q V ow 17.833 671.6879 739.08 . Q. V . p 17.917 676.6439 719.61 . Q. V 18.000 681.4668 700.28 . Q . V. . 01 18.083 686.1804 684.42 . 4 . V. . 18.167 690.7906 669.41 . Q V. . '"' 18.250 695.3058 655.60 . 4 V. . i 18.333 699.7413 644.04 . Q V. . 18.417 704.1118 634.59 . Q V . A.. 18.500 708.4136 624.63 . Q V 18.583 712.6525 615.48 . Q . V ws, 18.667 716.8447 608.71 . Q . V . 18.750 720.9853 601.21 . Q V 18.833 725.0742 593.71 . 4 .V . 18.917 729.1108 586.11 . Q .V . 19.000 733.1014 579.44 . Q .V . owl Mg ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** m. FLOW PROCESS FROM NODE 150.00 TO NODE 160.00 IS CODE = 5.2 ar » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< .r. THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE ■- INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, i ` U.S. Department of Commerce). .0 r. ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 20.00 CHANNEL Z = 1.50 '- UPSTREAM ELEVATION(FT) = 1064.03 010 DOWNSTREAM ELEVATION(FT) = 1043.53 CHANNEL LENGTH(FT) = 2750.00 MANNING'S FACTOR = .015 40 CONSTANT LOSS RATE(CFS) = .00 rol CHANNEL ROUTING COEFFICIENT ESTIMATED: 00 MAXIMUM INFLOW(CFS) = 1430.32 r AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 1002.71 CHANNEL NORMAL VELOCITY FOR Q = 1002.71 CFS = 14.70 FPS ® ESTIMATED CHANNEL ROUTING COEFFICIENT = .896 MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE .,, UNIT INTERVALS IS CSTAR = .969 rrr CONVEX METHOD CHANNEL ROUTING RESULTS: .o OUTFLOW LESS re MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) on MI 14.083 498.4 494.8 494.8 14.167 505.1 501.1 501.1 on 14.250 512.6 508.2 508.2 ow 14.333 521.2 516.1 516.1 14.417 530.8 525.1 525.1 on 14.500 541.6 535.2 535.2 ow 14.583 553.4 546.4 546.4 14.667 566.0 558.6 558.6 ,,, 14.750 579.1 571.4 571.4 14.833 592.7 584.7 584.7 mu 14.917 606.4 598.3 598.3 15.000 620.5 612.2 612.2 "' 15.083 634.7 626.3 626.3 ,o 15.167 646.5 639.5 639.5 15.250 657.3 650.9 650.9 .• 15.333 668.5 661.9 661.9 15.417 680.7 673.5 673.5 wo 15.500 693.9 686.1 686.1 15.583 708.5 699.9 699.9 ow 15.667 724.8 715.2 715.2 Mr 15.750 743.2 732.4 732.4 15.833 764.6 752.0 752.0 15.917 790.9 775.4 775.4 16.000 825.8 805.4 805.4 ow 16.083 881.5 849.0 849.0 o w 16.167 961.1 914.5 914.5 16.250 1063.7 1003.5 1003.5 " 16.333 1186.9 1114.5 1114.5 16.417 1310.2 1237.3 1237.3 o" 16.500 1409.0 1350.1 1350.1 .r 16.583 1430.3 1416.3 1416.3 16.667 1402.1 1417.8 1417.8 +w 16.750 1349.4 1380.1 1380.1 16.833 1294.3 1326.8 1326.8 "w 16.917 1223.2 1264.9 1264.9 17.000 1154.7 1195.2 1195.2 ow 17.083 1087.3 1127.2 1127.2 +r' 17.167 1027.6 1063.1 1063.1 17.250 971.5 1004.7 1004.7 "" 17.333 920.7 950.8 950.8 w ,,, 17.417 884.8 906.3 906.3 17.500 846.1 868.9 868.9 o 17.583 814.0 833.1 833.1 17.667 786.8 803.0 803.0 ✓ 17.750 762.8 777.0 777.0 17.833 739.1 753.1 753.1 w.. 17.917 719.6 731.2 731.2 u s 18.000 700.3 711.7 711.7 18.083 684.4 693.9 693.9 miw 18.167 669.4 678.3 678.3 18.250 655.6 663.8 663.8 es 18.333 644.0 650.9 650.9 _ 18.417 634.6 640.2 640.2 18.500 624.6 630.5 630.5 ✓ 18.583 615.5 620.9 620.9 18.667 608.7 612.8 612.8 "o 18.750 601.2 605.6 605.6 am 18.833 593.7 598.1 598.1 18.917 586.1 590.6 590.6 w. 19.000 579.4 583.4 583.4 ow mis am PROCESS SUMMARY OF STORAGE: Gow INFLOW VOLUME = 934.066 AF me OUTFLOW VOLUME = 934.066 AF LOSS VOLUME = .000 AF wow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** am FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 1 » »>UNIT— HYDROGRAPH ANALYSIS« «< mm (UNIT — HYDROGRAPH ADDED TO STREAM #2) ••• WATERSHED AREA = 808.000 ACRES BASEFLOW = . .000 CFS /SQUARE —MILE mi *USER ENTERED "LAG" TIME = .870 HOURS VALLEY(UNDEVELOPED) /DESERT S —GRAPH SELECTED mo MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .319 r. LOW LOSS FRACTION = .300 * HYDROGRAPH MODEL #1 SPECIFIED* mm SPECIFIED PEAK 5— MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30— MINUTES RAINFALL(INCH)= 1.00 m. SPECIFIED PEAK 1 —HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 —HOUR RAINFALL(INCH) = 2.60 um SPECIFIED PEAK 6 —HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 —HOUR RAINFALL(INCH) = 8.80 mm ✓ *USER SPECIFIED PRECIPITATION DEPTH —AREA REDUCTION FACTORS: 5— MINUTE FACTOR = .982 30— MINUTE FACTOR = .982 1 —HOUR FACTOR = .982 err 3 —HOUR FACTOR = .997 6 —HOUR FACTOR = .999 24 —HOUR FACTOR = .999 UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG —TIME = 9.579 .r ,.. RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 ✓ MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 mm rr UNIT HYDROGRAPH DETERMINATION mm .r INTERVAL "S" GRAPH UNIT HYDROGRAPH ,,, NUMBER MEAN VALUES ORDINATES(CFS) 1 .798 77.999 2 2.514 167.646 "RN 3 4.800 223.423 ® 4 7.957 308.507 5 11.722 367.841 .., 6 16.836 499.788 mm .,- x„-� me " 7 22.893 591.798 8 29.409 636.770 me 9 36.571 699.875 mg 10 43.525 679.471 11 50.335 665.445 ^m 12 55.577 512.246 13 59.854 417.964 or 14 63.176 324.579 me 15 66.267 302.106 16 68.836 251.028 is 17 70.811 193.016 18 72.928 206.824 """" 19 74.609 164.238 to 20 76.102 145.912 21 77.479 134.600 .. 22 78.792 128.253 23 80.020 120.009 m 24 81.041 99.756 25 82.129 106.351 um 26 82.993 84.403 ✓ 27 83.932 91.745 28 84.762 81.116 "" 29 85.535 75.546 i, 30 86.255 70.336 31 86.939 66.879 _ 32 87.588 63.402 33 88.137 53.618 "r, 34 88.699 54.954 35 89.262 55.053 '" 36 89.824 54.834 r. 37 90.308 47.342 38 90.753 43.516 +w 39 91.199 43.536 40 91.644 43.537 mw 41 92.068 41.345 ,M 42 92.426 35.068 43 92.781 34.651 or 44 93.136 34.689 45 93.491 34.650 "" 46 93.845 34.670 „ 47 94.159 30.646 48 94.441 27.517 .. 49 94.722 27.537 50 95.004 27.556 or 51 95.286 27.497 52 95.568 27.537 moo 53 95.849 27.496 ,rr 54 96.087 23.233 55 96.272 18.132 ow 56 96.459 18.212 MN 57 96.645 18.171 58 96.830 18.132 ., 59 97.017 18.212 60 97.203 18.172 ""i 61 97.388 18.171 62 97.574 18.172 ' 63 97.760 18.171 ref 64 97.944 17.933 65 98.049 10.282 - 66 98.118 6.695 ma .r 67 98.187 6.734 68 98.255 6.696 69 98.324 6.734 arrr 70 98.393 6.735 71 98.461 6.695 72 98.530 6.734 moo 73 98.599 6.695 74 98.667 6.695 mm 75 98.737 6.775 76 98.805 6.695 mm 77 98.874 6.735 78 98.943 6.695 ""` 79 99.011 6.695 Imo 80 99.080 6.695 81 99.148 6.695 .. 82 99.217 6.695 83 99.285 6.695 84 99.354 6.695 85 99.422 6.695 86 99.491 6.695 r 87 99.559 6.695 88 99.628 6.695 89 99.696 6.695 .rr, 90 99.765 6.695 91 99.833 6.695 .,. 92 99.902 6.695 93 99.970 6.695 or 94 100.000 2.899 ww mm TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 2.50 rr TOTAL EFFECTIVE RAINFALL(INCHES) = 6.29 WO TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 168.4855 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 423.2366 dem mrr OM +rr wr or rr ON Mg +r 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H or HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) ow • TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 m* 14.083 172.2961 212.05 . Q V . . ✓ 14.167 173.7761 214.90 . Q V . . 14.250 175.2773 217.97 . Q V . we 14.333 176.8019 221.37 . .Q V . . 14.417 178.3520 225.07 . .Q V . . au 14.500 179.9303 229.17 . .Q V . . ow, 14.583 181.5395 233.66 . .Q V . . 14.667 183.1816 238.43 . .Q V . . +0 14.750 184.8593 243.60 . . Q V . . 14.833 186.5740 248.97 . . Q V . . 14.917 188.3276 254.63 . . Q V . . 15.000 190.1206 260.34 . . Q V . . 15.083 191.9548 266.32 . Q V . . .. 15.167 193.8318 272.55 . Q V . . 15.250 195.7550 279.25 . Q V . . 66 15.333 197.7276 286.41 . . Q V . . 15.417 199.7532 294.12 . . Q V . . ,.• 15.500 201.8370 302.57 . Q V. . No 15.583 203.9853 311.93 . Q V. . 15.667 206.2055 322.37 . Q V. . -.. 15.750 208.5081 334.35 . Q V. . 15.833 210.9077 348.42 . . Q V. . rr 15.917 213.4348 366.93 . . Q V . ,-, 16.000 216.1404 392.85 . QV . 16.083 219.1866 442.31 . V Q . +r 16.167 222.6017 495.87 . .V Q . 16.250 226.3319 541.62 . .V Q . " 16.333 230.4238 594.15 . .V Q. . ear 16 234.8402 641.26 . . V . Q 16.500 239.6671 700.86 . . . V . Q . om 16.583 244.7841 743.00 . . V . Q . 16.667 250.0458 763.99 . . . V Q . as 16.750 255.3990 777.29 . . V Q . 16.833 260.6179 757.78 . . V Q . MS 16.917 265.6215 726.52 . . V Q . mi 17.000 270.1458 656.93 . . V . Q . 17.083 274.2920 602.03 . V Q . 41/ 17.167 278.0940 552.05 . VQ . 17.250 281.6837 521.22 . Q . of 17.333 285.0319 486.16 . . . Q V . ,,,,, 17.417 288.1521 453.06 . . . Q V . 17.500 291.1695 438.12 . . .Q V . " 17.583 294.0028 411.40 . Q V . . 17.667 296.7033 392.11 . Q. V . . "p 17.750 299.2944 376.23 . Q . V . . me 17.833 301.7898 362.33 . . Q . V . . 17.917 304.1909 348.64 . . Q V . . "-- 18.000 306.4868 333.37 . . Q V . . op mm Orr 18.083 308.7281 325.44 . . Q . V. . 18.167 310.8791 312.32 . . Q V. ..I 18.250 312.9912 306.67 Q . V. ✓ 18.333 315.0407 297.60 . . Q V. 18.417 317.0409 290.43 . . Q V. "m 18.500 318.9993 284.36 Q . V . 18.583 320.9237 279.41 . . Q V me 18.667 322.8172 274.94 . . Q V .,, 18.750 324.6763 269.94 . . Q V 18.833 326.5223 268.04 . . Q V • 18.917 328.3539 265.95 Q . V . 19.000 330.1652 263.00 Q . V . NM MIS ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** *ix FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 2 ow » »> FLOWBY STRUCTURE ROUTING MODEL« «< oo err MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: oo FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN ow 349.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ow 'o INFLOW m,. (STREAM 2) ow < - -* <= flowby structure basin (maximum flowby Q = 349.0 cfs) storage low ... V STREAM 2 - FLOWBY me ow ma FLOWBY BASIN MODELING RESULTS: MO ,,., MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME so (HRS) (CFS) (CFS) (AF) 14.083 212.0 212.0 .000 ow 14.166 214.9 214.9 .000 ow 14.249 218.0 218.0 .000 14.333 221.4 221.4 .000 "" 14.416 225.1 225.1 .000 r or 14.499 229.2 229.2 .000 14.583 233.7 233.7 .000 "' 14.666 238.4 238.4 .000 ow 14.749 243.6 243.6 .000 14.833 249.0 249.0 .000 .. 14.916 254.6 254.6 .000 on 14.999 260.3 260.3 .000 15.083 266.3 266.3 .000 ,,, 15.166 272.5 272.5 .000 15.249 279.3 279.3 .000 or 15.333 286.4 286.4 .000 15.416 294.1 294.1 .000 ON 15.499 302.6 302.6 .000 o 15.583 311.9 311.9 .000 15.666 322.4 322.4 .000 w 15.749 334.3 334.3 .000 ow 15.833 348.4 348.4 .000 15.916 366.9 349.0 .124 15.999 392.9 349.0 .426 um 16.083 442.3 349.0 1.068 or 16.166 495.9 349.0 2.080 16.249 541.6 349.0 3.406 16.333 594.1 349.0 5.095 ow 16.416 641.3 349.0 7.107 16.499 700.9 349.0 9.531 ,.. 16.583 743.0 349.0 12.244 16.666 764.0 349.0 15.102 - 16.749 777.3 349.0 18.052 16.833 757.8 349.0 20.867 16.916 726.5 349.0 23.467 .. 16.999 656.9 349.0 25.588 17.083 602.0 349.0 27.331 -- 17.166 552.0 349.0 28.729 17.249 521.2 349.0 29.915 r 17.333 486.2 349.0 30.860 17.416 453.1 349.0 31.576 0. 17.499 438.1 349.0 32.190 NW 17.583 411.4 349.0 32.620 17.666 392.1 349.0 32.917 "" 17.749 376.2 349.0 33.104 ow 17.833 362.3 349.0 33.196 17.916 348.6 348.6 33.196 NW 17.999 333.4 333.4 33.196 18.083 325.4 325.4 33.196 so 18.166 312.3 312.3 33.196 18.249 306.7 306.7 33.196 ow 18.333 297.6 297.6 33.196 ow 18.416 290.4 290.4 33.196 18.499 284.4 284.4 33.196 18.583 279.4 279.4 33.196 dill 18.666 274.9 274.9 33.196 18.749 269.9 269.9 33.196 .• 18.833 268.0 268.0 33.196 18.916 265.9 265.9 33.196 or 18.999 263.0 263.0 33.196 ow g, ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 7 wo .111 Ill » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< mmt ar ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** a.. FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 6 as » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< M11 MO ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "It FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 11 or » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< do dm STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) odt 11111 TIME(HRS) VOLUME (AF) Q(CFS) 0. 450.0 900.0 1350.0 1800.0 "" 14.083 579.0380 706.83 . Q V . . 14.167 583.9693 716.02 . Q V . we 14.250 588.9703 726.15 . QV . .,. 14.333 594.0496 737.51 . QV . 14.417 599.2161 750.18 . Q V . . i11 14.500 604.4805 764.39 . Q V . 14.583 609.8530 780.10 . QV . . o "' 14.667 615.3420 797.00 . QV . . old 14.750 620.9547 814.97 . Q . . 14.833 626.6960 833.63 . Q . . 14.917 632.5700 852.91 . QV. . 15.000 638.5789 872.50 . Q. . 1,11 15.083 644.7263 892.60 . Q. . „� 15.167 651.0073 912.01 . VQ . 15.250 657.4131 930.12 . VQ . a.. 15.333 663.9439 948.27 . VQ 15.417 670.6078 967.60 . VQ . "" 15.500 677.4167 988.66 . VQ r 15.583 684.3853 1011.83 V Q . 15.667 691.5311 1037.57 . V Q . . 15.750 698.8776 1066.71 . .V Q 15.833 706.4564 1100.43 . .V Q . rw 15.917 714.2005 1124.45 . .V Q 16.000 722.1506 1154.35 . .V Q . "1N 16.083 730.4010 1197.97 . . V Q . ur 16.167 739.1027 1263.48 . . V Q . . 16.250 748.4174 1352.50 . . V Q • " 16.333 758.4963 1463.46 . . V . Q 16.417 769.4211 1586.28 . V . Q . as 16.500 781.1230 1699.11 . . V . Q . ,,,,, 16.583 793.2805 1765.27 . V Q. 16.667 805.4486 1766.80 . V Q. "' 16.750 817.3568 1729.06 . . V . Q . 16.833 828.8982 1675.82 . V Q ", 16.917 840.0134 1613.93 . V Q . am 17.000 850.6487 1544.25 . V . Q 17.083 860.8153 1476.18 . V . Q . 17.167 870.5402 1412.06 . V .Q r w ill 17.250 879.8635 1353.74 . . V Q . 17.333 888.8154 1299.81 . . . V Q . . "w 17.417 897.4606 1255.28 . . . Q we 17.500 905.8484 1217.91 . . . Q . 17.583 913.9897 1182.11 . . QV . • 17.667 921.9235 1151.99 . . . Q V . 17.750 929.6786 1126.05 . . . Q V . . ow 17.833 937.2690 1102.13 . . . Q V . . „�, 17.917 944.7060 1079.84 . . Q V . 18.000 951.9035 1045.08 . . Q V . . - 18.083 958.9235 1019.30 . . . Q V . . 18.167 965.7459 990.62 . . . Q V. . #"" 18.250 972.4295 970.46 . . .Q V. . r 18.333 978.9620 948.51 . . .Q V. . 18.417 985.3714 930.65 . . Q V. . •. 18.500 991.6722 914.87 . . Q V. . 18.583 997.8727 900.31 . . Q V . dm 18.667 1003.9860 887.69 . . Q. V . "w 18.750 1010.0160 875.57 . . Q. V . 18.833 1015.9820 866.19 . . Q. V . mi 18.917 1021.8810 856.55 . . Q. V . 19.000 1027.7100 846.40 . . Q . .V . MI NO ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 160.00 TO NODE 170.00 IS CODE = 5.2 - » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< ow ,.," THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE . INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, `~' U.S. Department of Commerce). wo +w ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 20.00 CHANNEL Z = 1.50 "°' UPSTREAM ELEVATION(FT) = 1043.53 DOWNSTREAM ELEVATION(FT) = 1024.82 low CHANNEL LENGTH(FT) = 2667.00 MANNING'S FACTOR = .015 ,.. CONSTANT LOSS RATE (CFS) = .00 r CHANNEL ROUTING COEFFICIENT ESTIMATED: "'"" MAXIMUM INFLOW(CFS) = 1766.80 war AVERAGE FLOWRATE IN EXCESS OF 506 MAXIMUM INFLOW = 1205.84 CHANNEL NORMAL VELOCITY FOR Q = 1205.84 CFS = 15.30 FPS ow ESTIMATED CHANNEL ROUTING COEFFICIENT = .900 ei MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE „ UNIT INTERVALS IS CSTAR = .975 mo CONVEX METHOD CHANNEL ROUTING RESULTS: "w OUTFLOW LESS en MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) ^- (HRS) (CFS) (CFS) (CFS) ow m4 M 14.083 706.8 702.3 702.3 14.167 716.0 711.0 711.0 "m 14.250 726.2 720.6 720.6 Jim 14.333 737.5 731.3 731.3 14.417 750.2 743.2 743.2 * R 14.500 764.4 756.6 756.6 14.583 780.1 771.5 771.5 so 14.667 797.0 787.8 787.8 mil 14 815.0 805.1 805.1 14.833 833.6 823.4 823.4 ✓ 14.917 852.9 842.4 842.4 15.000 872.5 861.8 861.8 "" 15.083 892.6 881.6 881.6 MO 15.167 912.0 901.4 901.4 15.250 930.1 920.2 920.2 .. 15.333 948.3 938.3 938.3 15.417 967.6 957.0 957.0 or 15.500 988.7 977.1 977.1 w. 15.583 1011.8 999.2 999.2 15.667 1037.6 1023.5 1023.5 or 15.750 1066.7 1050.8 1050.8 15.833 1100.4 1082.0 1082.0 """ 15.917 1124.4 1111.1 1111.1 16.000 1154.4 1138.0 1138.0 ir 16.083 1198.0 1174.2 1174.2 .., 16.167 1263.5 1227.9 1227.9 16.250 1352.5 1304.0 1304.0 o 16.333 1463.5 1402.9 1402.9 16.417 1586.3 1519.1 1519.1 "" 16.500 1699.1 1637.1 1637.1 or 16.583 1765.3 1728.4 1728.4 16.667 1766.8 1765.1 1765.1 16.750 1729.1 1749.2 1749.2 16.833 1675.8 1704.8 1704.8 "r 16.917 1613.9 1647.7 1647.7 ,- 17.000 1544.2 1582.3 1582.3 17.083 1476.2 1513.5 1513.5 or 17.167 1412.1 1447.3 1447.3 17.250 1353.7 1385.8 1385.8 ""' 17.333 1299.8 1329.4 1329.4 mw 17.417 1255.3 1279.8 1279.8 17.500 1217.9 1238.5 1238.5 ei„ 17.583 1182.1 1201.8 1201.8 17.667 1152.0 1168.6 1168.6 or 17.750 1126.0 1140.3 1140.3 17.833 1102.1 1115.3 1115.3 we 17.917 1079.8 1092.1 1092.1 40 18.000 1045.1 1064.0 1064.0 18.083 1019.3 1033.6 1033.6 no 18.167 990.6 1006.3 1006.3 18.250 970.5 981.6 981.6 tie 18.333 948.5 960.5 960.5 ,., 18.417 930.6 940.5 940.5 18.500 914.9 923.6 923.6 to 18.583 900.3 908.3 908.3 18.667 887.7 894.6 894.6 'a 18.750 875.6 882.2 882.2 .r+ 18.833 866.2 871.4 871.4 18.917 856.6 861.8 861.8 . 19.000 846.4 852.0 852.0 ume ME PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 1324.105 AF wM OUTFLOW VOLUME = 1324.106 AF LOSS VOLUME = .000 AF ws rir ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 1 » »>UNIT- HYDROGRAPH ANALYSIS« «< me ■r (UNIT - HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 453.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE ar *USER ENTERED "LAG" TIME = .820 HOURS ,rn VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .371 or LOW LOSS FRACTION = .365 * HYDROGRAPH MODEL #1 SPECIFIED* Mi SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .37 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= .95 .. SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.40 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.50 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.65 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 7.85 wm r. PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .982 -- 30- MINUTE FACTOR = .982 1 -HOUR FACTOR = .982 3 -HOUR FACTOR = .997 ,rn 6 -HOUR FACTOR = .999 24 -HOUR FACTOR = .999 or UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES "" UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.163 imp ms RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 No MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ow UNIT HYDROGRAPH DETERMINATION wr INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) " 1 .847 46.396 2 2.701 101.568 3 5.225 138.312 rr 4 8.717 191.299 5 13.010 235.188 6 18.740 313.900 VW 'iii 7 25.420 365.990 on 8 32.627 394.793 9 40.207 415.302 40 10 47.596 404.765 11 53.838 341.993 AM 12 58.690 265.828 13 62.437 205.251 ea 14 65.741 180.995 m. 15 68.555 15 4. 2 0 0 16 70.713 118.211 we 17 72.930 121.457 18 74.715 97.780 moo 19 76.281 85.821 ru 20 77.734 79.565 21 79.111 75.463 *+11 22 80.345 67.622 23 81.459 60.994 ow 24 82.514 57.788 on 25 83.440 50.760 26 84.417 53.492 ar' 27 85.239 45.069 28 86.030 43.310 '"" 29 86.760 39.984 , 30 87.467 38.746 31 88.059 32.450 . 32 88.654 32.598 33 89.252 32.755 or 34 89.846 32.534 35 90.354 27.828 36 90.826 25.891 ow 37 91.299 25.901 38 91.772 25.901 ..' 39 92.195 23.164 40 92.571 20.626 AA 41 92.947 20.605 ,,,, 42 93.324 20.626 43 93.700 20.626 ■r 44 94.058 19.563 45 94.360 16.562 """ 46 94.659 16.372 ar 47 94.958 16.373 48 95.256 16.362 m. 49 95.556 16.404 50 95.854 16.362 at 51 96.101 13.540 52 96.299 10.803 53 96.496 10.803 +N 54 96.693 10.823 55 96.891 10.803 me 56 97.088 10.803 a 57 97.285 10.803 58 97.482 10.824 o 59 97.680 10.824 60 97.877 10.782 "" 61 98.027 8.234 62 98.101 4.022 AM 63 98.173 3.980 as 64 98.246 4.001 65 98.319 4.001 " 66 98.392 4.001 or 4M 67 98.465 3.980 68 98.538 4.001 m. 69 98.611 4.001 41111 70 98.684 4.001 71 98.757 3.980 *■ 72 98.830 4.001 73 98.903 4.001 dW 74 98.976 4.001 ,, 75 99.049 4.001 76 99.122 4.001 77 99.195 4.001 78 99.268 4.001 "" 79 99.341 4.001 ■r 80 99.414 4.001 81 99.487 4.001 mum 82 99.560 4.001 83 99.633 4.001 84 99.706 4.001 85 99.779 4.001 86 99.852 4.001 87 99.925 4.001 88 99.998 4.001 """ 89 100.000 .099 mg as TOTAL STORM RAINFALL(INCHES) = 7.84 TOTAL SOIL - LOSS(INCHES) = 2.71 TOTAL EFFECTIVE RAINFALL(INCHES) = 5.14 TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 102.2188 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 193.7668 mi rw ,o. it mo rry wm mi 4r rrr MI iiii MP rrr 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H ea HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) um III TIME(HRS) VOLUME(AF) Q(CFS) 0. 125.0 250.0 375.0 500.0 "" 14.083 74.6529 109.79 . Q . V . al 14.167 75.4190 111.23 . Q . V . 14.250 76.1953 112.73 Q. V . 4 •• 14.333 76.9824 114.29 Q. V . 14.417 77.7807. 115.91 . Q. V . . 14.500 78.5907 117.61 . Q. V . . , 14.583 79.4130 119.39 . Q. V . 14.667 80.2482 121.28 . Q. V . . mr 14.750 81.0972 123.27 . Q. V . . 14.833 81.9609 125.41 . Q V . . '�" 14.917 82.8405 127.71 . Q V . . iii 15.000 83.7372 130.21 . Q V . . 15.083 84.6526 132.91 . Q V . . . 15.167 85.5881 135.84 Q V . 15.250 86.5455 139.02 . .Q V . . """ 15.333 87.5271 142.52 . .Q V . . 15.417 88.5354 146.41 . .Q V . . . 15.500 89.5740 150.81 . . Q V . . .. 15.583 90.6467 155.76 . . Q V . . 15.667 91.7584 161.41 Q V . 15.750 92.9141 167.82 Q V. . 15.833 94.1222 175.41 . Q V. . 15.917 95.3996 185.47 Q V. . 16.000 96.7750 199.71 . . Q V. . 16.083 98.3400 227.24 . Q V . + 16.167 100.1133 257.49 . Q 16.250 102.0668 283.65 . .VQ "i'm 16.333 104.2252 313.39 . .V Q , 16.417 106.5718 340.74 . . . V Q . 16.500 109.1393 372.79 . . . V Q. . m 16.583 111.8512 393.78 . . . V .Q . 16.667 114.6294 403.39 . . . V . Q . mg 16.750 117.4095 403.67 . . . V . Q . 16.833 120.0875 388.84 . . V .4 . .,, 16.917 122.5469 357.11 . V Q mil 17.000 124.7623 321.68 . Q 17.083 126.7732 291.98 . . Q V . 'w 17.167 128.6482 272.25 . .4 V . 17.250 130.3948 253.60 . 4 V . ii 17.333 132.0132 235.00 . . Q . V . IN 17.417 133.5709 226.17 . . Q . V . 17.500 135.0332 212.33 . Q V ' 17.583 136.4261 202.25 . . Q V . . 17.667 137.7652 194.44 . . Q V . . "� 17.750 139.0567 187.53 . 4 . V . m 17.833 140.2980 180.23 . Q . V . . 17.917 141.4940 173.65 . Q . V. . .. 18.000 142.6529 168.28 Q . V. iiiii am Im 18.083 143.7721 162.50 . Q V. 18.167 144.8672 159.01 . . Q V. .. 18.250 145.9227 153.26 . . Q V m 18.333 146.9507 149.26 . .4 V . 18.417 147.9501 145.12 . .Q V '"" 18.500 148.9251 141.57 . .4 V . 18.583 149.8705 137.27 Q . V . 18.667 150.7984 134.73 . Q .V m 18.750 151.7095 132.28 Q . V . 18.833 152.6023 129.64 . Q .V " 18.917 153.4708 126.11 . 4 .V . 19.000 154.3210 123.45 . Q. .V . m nr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 2 am » »> FLOWBY STRUCTURE ROUTING MODEL« «< mil MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: .0 FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN „ 325.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. OM mg INFLOW +u (STREAM 2) am ... <-- <= flowby structure +0 basin (maximum flowby Q = 325.0 cfs) storage ms .. V STREAM 2 mmo FLOWBY am am mum FLOWBY BASIN MODELING RESULTS: am - MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME r (HRS) (CFS) (CFS) (AF) 14.083 109.8 109.8 .000 "a 14.166 111.2 111.2 .000 am 14.249 112.7 112.7 .000 14.333 114.3 114.3 .000 . 14.416 115.9 115.9 .000 am as 14.499 117.6 117.6 .000 14.583 119.4 119.4 .000 '" 14.666 121.3 121.3 .000 so 14.749 123.3 123.3 .000 14.833 125.4 125.4 .000 ** 14.916 127.7 127.7 .000 14.999 130.2 130.2 .000 Ism 15.083 132.9 132.9 .000 en 15.166 135.8 135.8 .000 15.249 139.0 139.0 .000 "e 15.333 142.5 142.5 .000 15.416 146.4 146.4 .000 ""' 15.499 150.8 150.8 .000 ir 15.583 155.8 155.8 .000 15.666 161.4 161.4 .000 w 15.749 167.8 167.8 .000 15.833 175.4 175.4 .000 at 15.916 185.5 185.5 .000 m 15.999 199.7 199.7 .000 16.083 227.2 227.2 .000 m+ 16.166 257.5 257.5 .000 16.249 283.6 283.6 .000 m 16.333 313.4 313.4 .000 - 16.416 340.7 325.0 .108 16.499 372.8 325.0 .438 .. 16.583 393.8 325.0 .911 16.666 403.4 325.0 1.451 s " 16.749 403.7 325.0 1.993 16.833 388.8 325.0 2.433 .. 16.916 357.1 325.0 2.654 rn 16.999 321.7 321.7 2.654 17.083 292.0 292.0 2.654 *e 17.166 272.3 272.3 2.654 17.249 253.6 253.6 2.654 17.333 235.0 235.0 2.654 17.416 226.2 226.2 2.654 17.499 212.3 212.3 2.654 +er 17.583 202.3 202.3 2.654 17.666 194.4 194.4 2.654 "' 17.749 187.5 187.5 2.654 - 17.833 180.2 180.2 2.654 17.916 173.6 173.6 2.654 m 17.999 168.3 168.3 2.654 18.083 162.5 162.5 2.654 as 18.166 159.0 159.0 2.654 18.249 153.3 153.3 2.654 m. 18.333 149.3 149.3 2.654 is 18.416 145.1 145.1 2.654 18.499 141.6 141.6 2.654 "" 18.583 137.3 137.3 2.654 18.666 134.7 134.7 2.654 18.749 132.3 132.3 2.654 les 18.833 129.6 129.6 2.654 18.916 126.1 126.1 2.654 m ' 18.999 123.4 123.4 2.654 eme - ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 7 me me m are » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< of ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "" FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 6 am » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< WO iii ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "'" FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 11 me » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< mo au STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) m mo TIME(HRS) VOLUME (AF) Q(CFS) 0. 525.0 1050.0 1575.0 2100.0 "" 14.083 651.0231 812.06 . Q V . mu 14.167 656.6859 822.22 . Q V . 14.250 662.4251 833.34 . Q V . ... 14.333 668.2487 845.59 . QV . 14.417 674.1658 859.16 . QV m 14.500 680.1867 874.23 . QV . 14.583 686.3224 890.90 . Q V . . m 14.667 692.5829 909.03 . QV . m 14.750 698.9769 928.41 . QV . . 14.833 705.5115 948.82 . Q . . -R 14.917 712.1923 970.06 . 4 . . 15.000 719.0241 991.97 . Q . um 15.083 726.0110 1014.49 . Q. . 15.167 733.1542 1037.20 . Q. 15.250 740.4490 1059.20 . VQ . 10 15.333 747.8928 1080.84 . VQ . 15.417 755.4922 1103.43 . V.Q '' 15.500 763.2604 1127.95 . VQ . ow 15.583 771.2144 1154.92 . VQ 15.667 779.3749 1184.91 . V Q . "„ 15.750 787.7675 1218.60 . V Q 15.833 796.4274 1257.42 . .V Q um 15.917 805.3573 1296.62 . .V Q . 16.000 814.5704 1337.74 . .V Q . MO 16.083 824.2225 1401.49 . .V Q 10 16.167 834.4522 1485.36 . . V Q . 16.250 845.3866 1587.67 . . V Q "" 16.333 857.2070 1716.33 . . V . Q 16.417 869.9076 1844.12 . . V Q mi 16.500 883.4208 1962.13 . . V Q . """ 16.583 897.5625 2053.37 . . V Q. 16.667 911.9569 2090.07 . . V Q. "I' 16.750 926.2420 2074.20 . . V Q. 16.833 940.2213 2029.78 . . V Q . "., 16.917 953.8076 1972.73 . V Q ow 17.000 966.9207 1904.02 . V Q . 17.083 979.3552 1805.49 . V Q ""' 17.167 991.1976 1719.52 . V . Q Ir ,. S-, }' .1' a . +,w,.,r ..hauw_ baw'e- x,..- ......nw• X'fY"Y"' r. _ ,+ -«n.. -.. .._. ..w ._ zrH+ urn+ s...ea.a».w.n;.,w'c,+rw=- »r.m -a w...sr -maw. m r0r 17.250 1002.4880 1639.39 . . V .Q 17.333 1013.2630 1564.44 . . V Q. "m 17.417 1023.6340 1505.99 . VQ rr0 17.500 1033.6260 1450.83 . 4 . 17.583 1043.2960 1404.01 . . QV . '. 17.667 1052.6830 1363.01 . . Q V . 17.750 1061.8280 1327.86 . Q V am 17.833 1070.7500 1295.50 . . . Q V • - ,,, 17.917 1079.4670 1265.73 . . Q V • . 18.000 1087.9540 1232.25 . . . Q V . "'r 18.083 1096.1910 1196.05 . . . Q V . . 18.167 1104.2170 1165.32 . . Q V. . 4 "" 18.250 1112.0330 1134.89 . .4 V. . 1r 18.333 1119.6760 1109.78 . .Q V. 18.417 1127.1530 1085.62 . 4 V. . +m 18.500 1134.4880 1065.12 . Q V. 18.583 1141.6890 1045.58 . . Q. V rr 18.667 1148.7790 1029.37 . Q. V 411W 18.750 1155.7660 1014.50 . Q. V - 18.833 1162.6600 1001.01 . . Q. V . of 18.917 1169.4640 987.95 . . Q . V 19.000 1176.1810 975.41 . . Q . .V 111f END OF FLOOD ROUTING ANALYSIS ... 1010 411 um 111 1110 mw 1101 1,.1 tw IA 11O mil 1111/ oA, 111 1111 n.. ir. ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** WM arr F L O O D R O U T I N G A N A L Y S I S USING COUNTY HYDROLOGY MANUAL OF ORANGE(1986), SAN BERNARDINO(1986),KERN(1992), SAN JOAQUIN(1995), and COALINGA(1995) (c) Copyright 1989 -95 Advanced Engineering Software (aes) Ver. 5.1 Release Date: 01/01/95 License ID 1206 Analysis prepared by: ASL Consulting Engineers ,m One Jenner, Suite 200 Irvine, CA 92718 ... (714) 727 -7099 wit * * * * * * * * * * * * * * * * * * * * * * * * ** DESCRIPTION OF STUDY * * * * * * * * * * * * * * * * * * * * * * * * ** FLOOD ROUTING FOR I -10 CHANNEL FONTANA * WATERSHEDS 1, 2, 3, 4, 5, 6, 7 & 8 REVISED vr+* SCENARIO I WITH STREET CAPACITY LIMITS & 42 " CHOKE IN CITRUS SD ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FILE NAME: N:I10RB508.UH1 mg TIME /DATE OF STUDY: 9:23 7/20/1995 + �r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 100.00 TO NODE 110.00 IS CODE = 1 rrr » » >UNIT- HYDROGRAPH ANALYSIS« «< (UNIT - HYDROGRAPH ADDED TO STREAM #1) WATERSHED AREA = 241.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE mg *USER ENTERED "LAG" TIME = .390 HOURS CAUTION: LAG TIME IS LESS THAN .50 HOURS. THE 5- MINUTE PERIOD UH MODEL (USED IN THIS COMPUTER PROGRAM) MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .174 LOW LOSS FRACTION = .176 * HYDROGRAPH MODEL #1 SPECIFIED* "M SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 war SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 1 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .978 30- MINUTE FACTOR = .978 '" 1 -HOUR FACTOR = .978 �.. 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 -• 24 -HOUR FACTOR = .999 4r rrr UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES '°" UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.368 ow a. RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 rw MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 rim so UNIT HYDROGRAPH DETERMINATION sr re INTERVAL "S" GRAPH UNIT HYDROGRAPH 01. NUMBER MEAN VALUES ORDINATES(CFS) so 1 1.881 54.816 •r 2 7.519 164.320 3 17.390 287.705 1* 4 31.680 416.512 5 47.144 450.690 1.1.4 6 58.786 339.323 rW 7 66.137 214.267 8 71.368 152.469 411.4 9 75.288 114.248 10 78.386 90.276 WI 11 80.990 75.902 12 83.152 63.022 'r 13 85.059 55.572 us 14 86.676 47.126 15 88.056 40.226 41- 16 89.306 36.426 17 90.444 33.190 '"` 18 91.439 28.978 sr, 19 92.344 26.385 20 93.136 23.079 i01+ 21 93.914 22.672 22 94.571 19.147 41411 23 95.199 18.318 m , 24 95.822 18.151 25 96.301 13.960 or 26 96.716 12.090 27 97.131 12.100 ' 28 97.546 12.090 29 97.939 11.472 'w 30 98.139 5.813 me 31 98.292 4.465 32 98.446 4.481 4101 33 98.599 4.460 34 98.752 4.476 el 35 98.905 4.465 1.O 36 99.059 4.470 37 99.212 4.465 mg 38 99.365 4.465 39 99.518 4.465 1.. 40 99.672 4.465 r01 41 99.825 4.465 42 99.978 4.465 1.- 43 100.000 .642 sr sus sw TOTAL STORM RAINFALL(INCHES) = 8.79 ow, TOTAL SOIL—LOSS(INCHES) = 1.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 7.33 IN ori TOTAL SOIL—LOSS VOLUME(ACRE—FEET) = 29.3578 owl TOTAL STORM RUNOFF VOLUME(ACRE—FEET) = 147.1227 int MO IS MO MIO INN 08.1 OW MO MO OSIM MW MW um MM Mg mm MN 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H 1 Nei HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) mm 61. TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 4* 14.083 64.9089 79.83 Q V . am 14.167 65.4700 81.47 . Q . V . . 14.250 66.0447 83.45 . Q . V . . *em 14.333 66.6355 85.78 . Q . V . . ma 14.417 67.2436 88.28 . Q . V . . 14.500 67.8680 90.66 . Q. V . . .0. 14.583 68.5077 92.89 . Q. V . . 14.667 69.1626 95.10 . Q. V . . IS 14.750 69.8332 97.36 Q. V . 14.833 70.5200 99.72 . Q. V. . ""' 14.917 71.2240 102.22 . Q V. . , 15.000 71.9464 104.89 . Q V. . 15.083 72.6887 107.78 Q V. . .. 15.167 73.4524 110.90 Q V. . 15.250 74.2398 114.32 Q V . ' 15.333 75.0532 118.10 .Q V . 15.417 75.8952 122.27 Q V . 15.500 76.7689 126.85 . . Q V . ma 15.583 77.6781 132.02 . Q .V . 15.667 78.6282 137.96 . Q .V . "^ 15.750 79.6278 145.14 . Q .V . 15.833 80.6906 154.32 . Q .V lir 15.917 81.8422 167.20 . Q . V 16.000 83.1288 186.83 . Q V . 16.083 84.6865 226.17 . . QV rr 16.167 86.6212 280.92 . V Q . 16.250 88.9214 333.99 . . V Q . "" 16.333 91.4916 373.20 . . V Q . we 16.417 94.0439 370.60 . . V . Q 16.500 96.2597 321.73 . V . Q ".i 16.583 98.1080 268.37 . . Q . 16.667 99.7177 233.72 . Q V sr 16.750 101.1559 208.84 . Q V 16.833 102.4668 190.35 . Q. V .. 16.917 103.6805 176.23 . Q V an 17.000 104.8104 164.06 . Q V 17.083 105.8723 154.19 . Q V "' 17.167 106.8696 144.80 . Q V. . 17.250 107.8089 136.39 Q . V. ar 17.333 108.6981 129.11 Q . V. .. 17.417 109.5411 122.41 Q . V. 17.500 110.3409 116.14 Q . V. as 17.583 111.1048 110.92 . .Q . V 17.667 111.8352 106.04 Q . V ". 17.750 112.5389 102.17 . Q . V u- 17.833 113.2133 97.92 . Q. . V . 17.917 113.8643 94.53 Q. . V "" 18.000 114.4935 91.37 . Q. .V . .. Am 41 18.083 115.0977 87.73 . Q . .V . 18.167 115.6863 85.46 . Q . .V qm 18.250 116.2680 84.46 . Q . .V . op 18.333 116.8470 84.08 . Q . .V 18.417 117.4229 83.62 . Q . .V . 90* 18.500 117.9852 81.65 . Q - . V . 18.583 118.5392 80.44 Q . . V . ow 18.667 119.0869 79.53 . Q . . V up 18.750 119.6283 78.60 . Q . V . 18.833 120.1632 77.67 . Q . . V " 18.917 120.6918 76.75 . Q . . V 19.000 121.2140 75.83 . Q . . V Hi ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** +m FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 2 el » »> FLOWBY STRUCTURE ROUTING MODEL« «< w. to MODEL STREAM NUMBER 1 FLOWING PAST A FLOWBY STRUCTURE: MO FLOWRATES IN STREAM # 1 WHICH ARE GREATER THAN or 569.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ..A ONt N. INFLOW um (STREAM 1) 1 .II. < - -* <= flowby structure .r basin (maximum flowby Q = 569.0 cfs) storage ... rr ... V STREAM 1 ' FLOWBY •w MO MO FLOWBY BASIN MODELING RESULTS: al . MODEL STREAM 1 STREAM 1 BASIN TIME INFLOW FLOWBY VOLUME ds (HRS) (CFS) (CFS) (AF) 14.083 79.8 79.8 .000 *M 14.166 81.5 81.5 .000 w. 14.249 83.5 83.5 .000 14.333 85.8 85.8 .000 °• 14.416 88.3 88.3 .000 OM AA °I 14.499 90.7 90.7 .000 14.583 92.9 92.9 .000 i 14.666 95.1 95.1 .000 air 14.749 97.4 97.4 .000 14.833 99.7 99.7 .000 '*° 14.916 102.2 102.2 .000 14.999 104.9 104.9 .000 ow 15.083 107.8 107.8 .000 AM 15.166 110.9 110.9 .000 15.249 114.3 114.3 .000 s o 15.333 118.1 118.1 .000 15.416 122.3 122.3 .000 wit 15.499 126.9 126.9 .000 um 15.583 132.0 132.0 .000 15.666 138.0 138.0 .000 fin 15.749 145.1 145.1 .000 15.833 154.3 154.3 .000 ao 15.916 167.2 167.2 .000 oft 15 186.8 186.8 .000 16.083 226.2 226.2 .000 H i 16.166 280.9 280.9 .000 16.249 334.0 334.0 .000 "' 16.333 373.2 373.2 .000 w 16.416 370.6 370.6 .000 16.499 321.7 321.7 .000 .,. 16.583 268.4 268.4 .000 16.666 233.7 233.7 .000 '"' 16.749 208.8 208.8 .000 16.833 190.3 190.3 .000 em 16.916 176.2 176.2 .000 im 16.999 164.1 164.1 .000 17.083 154.2 154.2 .000 'Am 17.166 144.8 144.8 .000 17.249 136.4 136.4 .000 Iss 17.333 129.1 129.1 .000 „ 17.416 122.4 122.4 .000 17.499 116.1 116.1 .000 60 17.583 110.9 110.9 .000 17.666 106.0 106.0 .000 mil 17.749 102.2 102.2 .000 No 17.833 97.9 97.9 .000 17.916 94.5 94.5 .000 milm 17.999 91.4 91.4 .000 18.083 87.7 87.7 .000 ✓ 18.166 85.5 85.5 .000 18.249 84.5 84.5 .000 .m 18.333 84.1 84.1 .000 wr 18.416 83.6 83.6 .000 18.499 81.6 81.6 .000 "w 18.583 80.4 80.4 .000 4111 18.666 79.5 79.5 .000 18.749 78.6 78.6 .000 ,. 18.833 77.7 77.7 .000 18.916 76.7 76.7 .000 do 18.999 75.8 75.8 .000 AIM „st ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 11 aw .„ �.. e. ` » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< km do STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) gm TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 at .I. 14.083 64.9089 79.83 . Q V . . 14.167 65.4700 81.47 . Q . V . . "o 14.250 66.0447 83.45 . Q . V . . 14.333 66.6355 85.78 . Q . V . . "*' 14.417 67.2436 88.28 . Q . V . . are 14.500 67.8680 90.66 . Q. V . . 14.583 68.5077 92.89 . Q. V . . +•a 14.667 69.1626 95.10 . Q. V . . 14.750 69.8332 97.36 . Q. V . . di 14.833 70.5200 99.72 . Q. V. . 14.917 71.2240 102.22 . Q V. . 15.000 71.9464 104.89 . Q V. . iiii 15.083 72.6887 107.78 . Q V. . 15.167 73.4524 110.90 . .Q V. . "" 15.250 74.2398 114.32 . .Q V . Mr 15.333 75.0532 118.10 . .Q V . 15.417 75.8952 122.27 . . Q V . ... 15.500 76.7689 126.85 . Q V . 15.583 77.6781 132.02 . Q .V . 4111 15.667 78.6282 137.96 . Q .V . 15.750 79.6278 145.14 . Q .V . "m 15.833 80.6906 154.32 . . Q .V . „m 15.917 81.8422 167.20 . . Q . V . 16.000 83.1288 186.83 . . Q . V . I.. 16.083 84.6865 226.17 . . QV . 16.167 86.6212 280.92 . . V Q . OM 16.250 88.9214 333.99 . V Q . 16.333 91.4916 373.20 . . V Q . 16.417 94.0439 370.60 . V Q . mi 16.500 96.2597 321.73 . . V . Q 16.583 98.1080 268.37 . Q . 'm 16.667 99.7177 233.72 . Q V . dr, 16.750 101.1559 208.84 . Q V . 16.833 102.4668 190.35 . Q. V .. 16.917 103.6805 176.23 . Q V 17.000 104.8104 164.06 . Q V . 411 17.083 105.8723 154.19 . Q . V 17.167 106.8696 144.80 . Q V. ung 17.250 107.8089 136.39 Q . V. am 17.333 108.6981 129.11 . . Q V. 17.417 109.5411 122.41 . . Q V. *` 17.500 110.3409 116.14 .Q . V. . aii 17.583 111.1048 110.92 . .Q V 17.667 111.8352 106.04 . Q V . .., 17.750 112.5389 102.17 . Q V . 17.833 113.2133 97.92 . Q. V . 1 ° 17.917 113.8643 94.53 Q. . V . 18.000 114.4935 91.37 . Q. .V 18.083 115.0977 87.73 Q . .V ow 18.167 115.6863 85.46 . Q . .V 18.250 116.2680 84.46 . Q . .V *m 18.333 116.8470 84.08 Q . .V . ow ' 18.417 117.4229 83.62 . Q . .V . 18.500 117.9852 81.65 . Q . . V um 18.583 118.5392 80.44 . Q . . V is 18.667 119.0869 79.53 . Q . . V 18.750 119.6283 78.60 . Q . . V a. 18.833 120.1632 77.67 . Q . . v . 18.917 120.6918 76.75 Q . . V . dm 19.000 121.2140 75.83 . 4 - . V MIN - ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ow FLOW PROCESS FROM NODE 110.00 TO NODE 120.00 IS CODE = 5.2 ,w » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER as TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE .. INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, mil U.S. Department of Commerce) . ow ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 - UPSTREAM ELEVATION(FT) = 1097.39 DOWNSTREAM ELEVATION(FT) = 1090.42 - CHANNEL LENGTH(FT) = 2650.00 MANNING'S FACTOR = .015 CONSTANT LOSS RATE(CFS) = .00 mi CHANNEL ROUTING COEFFICIENT ESTIMATED: .. MAXIMUM INFLOW(CFS) = 373.20 AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 272.25 NO CHANNEL NORMAL VELOCITY FOR Q = 272.25 CFS = 7.49 FPS . ESTIMATED CHANNEL ROUTING COEFFICIENT = .815 ow MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .823 00 em CONVEX METHOD CHANNEL ROUTING RESULTS: - OUTFLOW LESS MODEL INFLOW ROUTED LOSS s TIME (STREAM 1) FLOW (STREAM 1) .. (HRS) (CFS) (CFS) (CFS) 14.083 79.8 78.3 78.3 - 14.167 81.5 79.6 79.6 14.250 83.5 81.2 81.2 "" 14.333 85.8 83.1 83.1 14.417 88.3 85.4 85.4 wo 14.500 90.7 87.8 87.8 „• 14.583 92.9 90.2 90.2 14.667 95.1 92.5 92.5 ' 14.750 97.4 94.7 94.7 14.833 99.7 97.0 97.0 'M 14.917 102.2 99.3 99.3 an 15.000 104.9 101.8 101.8 15.083 107.8 104.4 104.4 '^ 15.167 110.9 107.3 107.3 r. �w glIl 15.250 114.3 110.4 110.4 15.333 118.1 113.7 113.7 on 15.417 122.3 117.5 117.5 ow 15.500 126.9 121.6 121.6 15.583 132.0 126.1 126.1 "® 15.667 138.0 131.2 131.2 15.750 145.1 137.0 137.0 me 15.833 154.3 144.0 144.0 15.917 167.2 152.9 152.9 ow 16.000 186.8 165.3 165.3 °o 16.083 226.2 184.3 184.3 16.167 280.9 220.5 220.5 ""' 16.250 334.0 272.0 272.0 al 16.333 373.2 324.3 324.3 16.417 370.6 364.5 364.5 ow 16.500 321.7 367.9 367.9 16.583 268.4 328.2 328.2 vow 16.667 233.7 277.8 277.8 16.750 208.8 240.7 240.7 ook 16.833 190.3 213.9 213.9 r 16.917 176.2 194.0 194.0 17.000 164.1 179.0 179.0 "' 17.083 154.2 166.4 166.4 ww 17.167 144.8 156.0 156.0 17.250 136.4 146.5 146.5 wo 17.333 129.1 137.9 137.9 17.417 122.4 130.5 130.5 "" 17.500 116.1 123.6 123.6 17.583 110.9 117.3 117.3 "w 17.667 106.0 111.9 111.9 o 17.750 102.2 107.0 107.0 17.833 97.9 102.9 102.9 ,... 17.917 94.5 98.7 98.7 18.000 91.4 95.2 95.2 ow 18.083 87.7 91.9 91.9 oft 18.167 85.5 88.4 88.4 18.250 84.5 85.9 85.9 u m 18.333 84.1 84.7 84.7 18.417 83.6 84.2 84.2 ME 18.500 81.6 83.7 83.7 , 18.583 80.4 82.0 82.0 18.667 79.5 80.7 80.7 we 18.750 78.6 79.7 79.7 18.833 77.7 78.8 78.8 au 18.917 76.7 77.8 77.8 , w 19.000 75.8 76.9 76.9 We PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 147.123 AF " OUTFLOW VOLUME = 147.123 AF LOSS VOLUME = .000 AF dill an ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** wa FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 1 ""'■ » »>UNIT- HYDROGRAPH ANALYSIS« «< r °mm (UNIT - HYDROGRAPH ADDED TO STREAM #2) w o wN WATERSHED AREA = 370.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE rw *USER ENTERED "LAG" TIME = .760 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED s. MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .290 LOW LOSS FRACTION = .275 wo * HYDROGRAPH MODEL #1 SPECIFIED* mo SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 m "' SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 mmo SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: mom 5- MINUTE FACTOR = .978 m . 30- MINUTE FACTOR = .978 1 -HOUR FACTOR = .978 .. 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 24 -HOUR FACTOR = .999 moo UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES ,., UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.965 mom RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 mm ow UNIT HYDROGRAPH DETERMINATION as INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) ,mm 1 .914 40.887 2 2.965 91.776 Ma 3 5.840 128.654 4 9.800 177.210 IN 5 14.937 229.845 6 21.573 296.939 7 29.027 333.536 ww 8 37.172 364.496 9 45.147 356.833 1 " 10 52.442 326.428 11 57.921 245.198 ow 12 62.123 187.991 „ 13 65.691 159.675 14 68.715 135.303 ' 15 71.003 102.394 16 73.378 106.255 'm 17 75.215 82.210 air 18 76.841 72.755 19 78.377 68.742 20 79.814 64.295 rti. MON `ai 21 81.010 53.506 22 82.230 54.590 ow 23 83.218 44.217 OA 24 84.291 48.018 25 85.185 40.012 *n 26 86.039 38.215 27 86.826 35.230 ON 28 87.574 33.448 ow 29 88.206 28.303 30 88.851 28.829 40 31 89.496 28.869 32 90.106 27.299 """ 33 90.621 23.059 as 34 91.131 22.828 35 91.641 22.811 in 36 92.118 21.353 37 92.526 18.261 to 38 92.933 18.173 on 39 93.339 18.181 40 93.745 18.173 NW 41 94.119 16.746 42 94.442 14.458 ""' 43 94.765 14.435 44 95.087 14.427 45 95.410 14.427 ,. 46 95.732 14.427 47 96.031 13.359 ' 48 96.249 9.772 49 96.462 9.517 e" 50 96.675 9.548 r. 51 96.888 9.517 52 97.101 9.517 53 97.314 9.533 54 97.527 9.533 ref 55 97.740 9.533 ow 56 97.947 9.278 57 98.061 5.101 sr 58 98.140 3.523 59 98.219 3.539 "" 60 98.297 3.491 lr 61 98.376 3.539 62 98.455 3.523 mem 63 98.533 3.507 64 98.612 3.523 "e 65 98.691 3.539 66 98.769 3.507 mu 67 98.848 3.523 es 68 98.927 3.523 69 99.005 3.523 in 70 99.084 3.523 71 99.163 3.523 72 99.242 3.523 , 73 99.320 3.523 74 99.399 3.523 II 75 99.478 3.523 76 99.557 3.523 on 77 99.635 3.523 nrr 78 99.714 3.523 79 99.793 3.523 "' 80 99.871 3.523 me moo 81 99.950 3.523 82 100.000 2.230 �rw TOTAL STORM RAINFALL(INCHES) = 8.79 ar TOTAL SOIL - LOSS(INCHES) = 2.29 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.50 ,rr TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 70.7203 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 200.2383 rr NOM MIA IMO woo ION MIS ,rr ,ter on 4110 ion el 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H me or HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) oni " TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 "m 14.083 83.0794 101.87 Q V . IIM 14.167 83.7912 103.36 . Q V . . 14.250 84.5142 104.98 . Q V . . *■ 14.333 85.2497 106.79 . Q V . . 14.417 85.9990 108.80 . Q V . . iii 14.500 86.7636 111.03 . .Q V . . .m. 14.583 87.5448 113.42 . .Q V . 14.667 88.3437 116.00 . .Q V . . r 14.750 89.1612 118.69 . .Q V . . 14.833 89.9978 121.48 . . Q V . . '' 14.917 90.8535 124.25 . . Q V . . sis 15.000 91.7289 127.11 . • Q V . . 15.083 92.6249 130.10 . Q V . . .w 15.167 93.5429 133.29 . Q V . . 15.250 94.4840 136.65 . Q V . . - 15.333 95.4506 140.35 . Q V. . 15.417 96.4444 144.30 . Q V. . ,.. 15.500 97.4681 148.64 Q V. . or 15.583 98.5249 153.45 . . Q V. . 15.667 99.6191 158.88 . . Q V. . 00. 15.750 100.7560 165.07 . Q V . or 15.833 101.9438 172.46 . . Q V . 15.917 103.1984 182.17 . Q V . dm 16.000 104.5484 196.03 . QV . 16.083 106.0808 222.50 . .VQ . 16.167 107.8198 252.50 . .V Q • 16.250 109.7443 279.44 . .V Q "' 16.333 111.8730 309.09 . . V Q . so 114.2020 338.17 . . V . Q . 16.500 116.7266 366.58 . V Q mi 16.583 119.3554 381.69 . . V . Q - 16.667 122.0261 387.79 . . V . Q - op 16.750 124.6198 376.61 . . V . Q 16.833 127.0533 353.34 . . V . Q .. 16.917 129.2303 316.10 . V Q SW 17.000 131.2015 286.22 . . V Q . 17.083 133.0270 265.06 . . Q . "" 17.167 134.7252 246.58 . Q V 17.250 136.2956 228.03 . . Q V . 17.333 137.8036 218.96 . .4 V . ■„ 17.417 139.2108 204.32 . Q V . 17.500 140.5480 194.17 . Q. V . . 4111 17.583 141.8290 186.00 . . Q . V . . 17.667 143.0561 178.17 . 4 V . . ,. 17.750 144.2228 169.42 . . Q V . . - 17.833 145.3519 163.93 . . Q V. . 17.917 146.4294 156.46 . Q V. '"' 18.000 147.4803 152.59 Q . V. rr. ■w Ill 18.083 148.4889 146.45 Q . V. 18.167 149.4690 142.31 Q . V. "• 18.250 150.4217 138.33 . Q . V . 18.333 151.3517 135.04 . Q . V . 18.417 152.2581 131.61 . Q V . w■ 18.500 153.1540 130.09 . Q V 18.583 154.0402 128.67 . . Q . V . ai 18.667 154.9148 127.00 . . Q . V . 18.750 155.7750 124.90 Q . V . kigi 18.833 156.6278 123.83 . . Q . .V . • 18.917 157.4718 122.54 . . Q . .V . 19.000 158.3030 120.69 . . Q .V in iiii ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** •• FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 2 » »> FLOWBY STRUCTURE ROUTING MODEL« «< IIIIII Mil MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: O FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN us 326.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. gm rim .w INFLOW ow (STREAM 2) r mi < - -* <= flowby structure ✓ ■ basin (maximum flowby Q = 326.0 cfs) storage MN iii MR V STREAM 2 ✓ FLOWBY w Oil FLOWBY BASIN MODELING RESULTS: Illi RIM MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME O (HRS) (CFS) (CFS) (AF) 14.083 101.9 101.9 .000 ""~ 14.166 103.4 103.4 .000 m 14.249 105.0 105.0 .000 14.333 106.8 106.8 .000 *IN 14.416 108.8 108.8 .000 IN � 1111 IMP 'N 14.499 111.0 111.0 .000 14.583 113.4 113.4 .000 14.666 116.0 116.0 .000 err 14.749 118.7 118.7 .000 14.833 121.5 121.5 .000 O M 14.916 124.2 124.2 .000 14.999 127.1 127.1 .000 15.083 130.1 130.1 .000 15.166 133.3 133.3 .000 15.249 136.7 136.7 .000 - 15.333 140.4 140.4 .000 15.416 144.3 144.3 .000 "" 15.499 148.6 148.6 .000 ill 15.583 153.4 153.4 .000 15.666 158.9 158.9 .000 m 15.749 165.1 165.1 .000 15.833 172.5 172.5 .000 is 15.916 182.2 182.2 .000 11.E 15.999 196.0 196.0 .000 16.083 222.5 222.5 .000 mi► 16.166 252.5 252.5 .000 16.249 279.4 279.4 .000 11 16.333 309.1 309.1 .000 16.416 338.2 326.0 .084 16.499 366.6 326.0 .363 mou 16.583 381.7 326.0 .747 16.666 387.8 326.0 1.172 m 16.749 376.6 326.0 1.521 16.833 353.3 326.0 1.709 16.916 316.1 316.1 1.709 ist 16.999 286.2 286.2 1.709 17.083 265.1 265.1 1.709 1111. 17.166 246.6 246.6 1.709 17.249 228.0 228.0 1.709 so 17.333 219.0 219.0 1.709 m 17.416 204.3 204.3 1.709 17.499 194.2 194.2 1.709 as 17.583 186.0 186.0 1.709 17.666 178.2 178.2 1.709 "° 17.749 169.4 169.4 1.709 sr 17.833 163.9 163.9 1.709 17.916 156.5 156.5 1.709 w 17.999 152.6 152.6 1.709 18.083 146.5 146.5 1.709 wit 18.166 142.3 142.3 1.709 18.249 138.3 138.3 1.709 m 18.333 135.0 135.0 1.709 ift 18.416 131.6 131.6 1.709 18.499 130.1 130.1 1.709 - 18.583 128.7 128.7 1.709 18.666 127.0 127.0 1.709 iii 18.749 124.9 124.9 1.709 m 18.833 123.8 123.8 1.709 18.916 122.5 122.5 1.709 "t 18.999 120.7 120.7 1.709 ma • ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 7 11.11 al MI 'r » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< MI rrr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** = FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 6 am » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< in iii ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** " FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 11 iii » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< am mis STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) am r TIME(HRS) VOLUME(AF) Q(CFS) 0. 175.0 350.0 525.0 700.0 m" 14.083 147.3442 180.19 . Q V . . r 14.167 148.6044 182.97 . Q V . . 14.250 149.8866 186.19 . Q V . . .. 14.333 151.1946 189.92 . Q V . . 14.417 152.5320 194.19 . .Q V . . at 14.500 153.9017 198.88 . .Q V . . 14.583 155.3044 203.66 . .Q V . . "M 14.667 156.7403 208.50 . .Q V . . et 14.750 158.2100 213.41 . . Q V . . 14.833 159.7145 218.45 . . Q V . . • 14.917 161.2542 223.57 . . Q V . . 15.000 162.8307 228.90 . Q V . II 15.083 164.4460 234.54 . . Q V. . 15.167 166.1028 240.58 . Q V. 15.250 167.8041 247.02 . Q V. . imi 15.333 169.5541 254.10 . Q V. . 15.417 171.3569 261.77 . Q V. . '"" 15.500 173.2178 270.21 . Q V 15.583 175.1430 279.53 . Q V . AO 15.667 177.1405 290.05 . Q V . ,,,,", 15.750 179.2208 302.06 . Q V 15.833 181.4003 316.46 . Q V tiiii 15.917 183.7080 335.08 . Q.V 16.000 186.1966 361.34 . . QV . '" 16.083 188.9982 406.79 . . .V Q . - 16.167 192.2559 473.03 . . V Q . 16.250 196.0534 551.40 . . V .Q "w 16.333 200.4155 633.38 . . . V Q • 16.417 205.1709 690.47 . V . Q. mil 16.500 209.9501 693.95 . . . V Q. en 16.583 214.4555 654.18 . V . Q 16.667 218.6141 603.83 . V Q ill. 16.750 222.5170 566.71 . . V . Q 16.833 226.2351 539.87 . . V Q . " 16.917 229.7486 510.15 . V Q. so 17.000 232.9524 465.20 . Q • . 17.083 235.9238 431.44 . . Q V . . - 17.167 238.6966 402.62 . . Q V . ma III 17.250 241.2761 374.54 . . .Q V . 17.333 243.7341 356.90 . . Q V "MP 17.417 246.0397 334.78 . Q. V . . air 17.500 248.2284 317.80 . Q . V . 17.583 250.3172 303.29 . Q V . "". 17.667 252.3148 290.06 . . Q V. . 17.750 254.2182 276.37 . Q V. • NO 17.833 256.0558 266.81 . Q V. O 17.917 257.8130 255.15 . Q V. 18.000 259.5193 247.75 . Q V . mg 18.083 261.1610 238.37 . Q V . 18.167 262.7498 230.70 . Q V . . 18.250 264.2945 224.28 . . Q V . , 18.333 265.8079 219.75 . . Q V . 18.417 267.2939 215.78 . . Q V ... 18.500 268.7660 213.74 . . Q .V 18.583 270.2166 210.63 . . Q .V Ali 18.667 271.6469 207.68 . .4 .V . . 18.750 273.0561 204.61 . .Q .V 18.833 274.4514 202.59 . .Q .V . rw 18.917 275.8314 200.38 . .Q .V 19.000 277.1923 197.60 . .Q . V r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .., FLOW PROCESS FROM NODE 120.00 TO NODE 130.00 IS CODE = 5.2 - » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< .. mil THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE .. INTERVALS(Reference: the National Engineering Handbook, NW Hydrology, Chapter 17, page 17 -52, August,1972, U.S. Department of Commerce). Um rar ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 '" UPSTREAM ELEVATION(FT) = 1090.42 me DOWNSTREAM ELEVATION(FT) = 1084.02 CHANNEL LENGTH(FT) = 1455.00 MANNING'S FACTOR = .015 .. CONSTANT LOSS RATE(CFS) = .00 rir CHANNEL ROUTING COEFFICIENT ESTIMATED: .. MAXIMUM INFLOW(CFS) = 693.95 to AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 512.69 CHANNEL NORMAL VELOCITY FOR Q = 512.69 CFS = 10.78 FPS " ESTIMATED CHANNEL ROUTING COEFFICIENT = .864 is MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE ,,. UNIT INTERVALS IS CSTAR = .983 rill CONVEX METHOD CHANNEL ROUTING RESULTS: ma OUTFLOW LESS at MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) . (HRS) (CFS) (CFS) (CFS) rr .,.., .,�,.,.,....._.. ..- .. ,. _..., �..,�m ..,. . At 14.083 180.2 179.2 179.2 14.167 183.0 181.8 181.8 ma 14.250 186.2 184.9 184.9 mg 14.333 189.9 188.4 188.4 14.417 194.2 192.5 192.5 me 14.500 198.9 197.0 197.0 mg 14.583 203.7 201.7 201.7 14.667 208.5 206.5 206.5 _ 14.750 213.4 211.4 211.4 14.833 218.5 216.4 216.4 sir 14.917 223.6 221.5 221.5 15.000 228.9 226.7 226.7 mon 15.083 234.5 232.3 232.3 mg 15.167 240.6 238.1 238.1 15.250 247.0 244.4 244.4 "*o 15.333 254.1 251.2 251.2 al 15.417 261.8 258.7 258.7 15.500 270.2 266.8 266.8 mu 15.583 279.5 275.8 275.8 15.667 290.0 285.8 285.8 go 15.750 302.1 297.2 297.2 15.833 316.5 310.6 310.6 m" 15.917 335.1 327.6 327.6 Mill 16.000 361.3 350.7 350.7 16.083 406.8 388.5 388.5 16.167 473.0 446.3 446.3 16.250 551.4 519.7 519.7 im 16.333 633.4 600.1 600.1 16.417 690.5 667.1 667.1 w 16.500 693.9 692.2 692.2 4110 16.583 654.2 670.0 670.0 16.667 603.8 624.2 624.2 imo 16.750 566.7 581.9 581.9 r 16.833 539.9 550.8 550.8 16.917 510.1 522.2 522.2 to 17.000 465.2 483.3 483.3 17.083 431.4 445.2 445.2 go 17.167 402.6 414.3 414.3 17.250 374.5 385.9 385.9 "" 17.333 356.9 364.1 364.1 go 17.417 334.8 343.7 343.7 17.500 317.8 324.7 324.7 NE 17.583 303.3 309.2 309.2 17.667 290.1 295.4 295.4 sr 17.750 276.4 281.9 281.9 17.833 266.8 270.7 270.7 am 17.917 255.2 259.9 259.9 em 18.000 247.8 250.8 250.8 18.083 238.4 242.2 242.2 "" 18.167 230.7 233.8 233.8 , 18.250 224.3 226.9 226.9 18.333 219.7 221.6 221.6 me 18.417 215.8 217.4 217.4 18.500 213.7 214.6 214.6 " 1010 18.583 210.6 211.9 211.9 18.667 207.7 208.9 208.9 mi 18.750 204.6 205.9 205.9 me 18.833 202.6 203.4 203.4 18.917 200.4 201.3 201.3 """ 19.000 197.6 198.7 198.7 mm Mg PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 345.652 AF - OUTFLOW VOLUME = 345.652 AF LOSS VOLUME = .000 AF MIN UV ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 1 • » »>UNIT- HYDROGRAPH ANALYSIS« «< as (UNIT - HYDROGRAPH ADDED TO STREAM #2) ion WATERSHED AREA = 705.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .660 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .323 "" LOW LOSS FRACTION = .303 * HYDROGRAPH MODEL #1 SPECIFIED* mm SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 .. SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 .w .rr *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .978 30- MINUTE FACTOR = .978 maw FACTOR = .978 3 -HOUR FACTOR = .996 mm 6-HOUR FACTOR = .998 24 -HOUR FACTOR = .999 rrr UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 12.626 wr �,. RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 mm err UNIT HYDROGRAPH DETERMINATION err INTERVAL "S" GRAPH UNIT HYDROGRAPH ,.., NUMBER MEAN VALUES ORDINATES(CFS) ' 1 1.053 89.755 2 3.539 211.965 .a 3 7.265 317.734 ®rr 4 12.306 429.804 5 19.345 600.155 *• 6 27.762 717.603 Me MS 'g 7 37.051 791.976 8 46.221 781.846 m' 9 54.135 674.803 mr 10 59.915 492.740 11 64.227 367.714 * ■ 12 68.019 323.244 13 70.784 235.802 ✓ 14 73.461 228.242 mg 15 75.544 177.528 16 77.385 157.026 wig 17 79.111 147.154 18 80.601 127.022 mg 19 82.004 119.629 ow 20 83.175 99.846 21 84.388 103.394 .* 22 85.412 87.323 23 86.363 81.117 w" 24 87.260 76.423 25 88.025 65.232 26 88.763 62.924 - 27 89.506 63.333 28 90.194 58.703 ®" 29 90.784 50.262 ww 30 91.371 50.065 31 91.947 49.128 .." 32 92.434 41.545 33 92.902 39.870 - 34 93.370 39.870 35 93.836 39.777 mg 36 94.242 34.607 m ,,, 37 94.613 31.653 38 94.985 31.679 -.. 39 95.356 31.666 40 95.727 31.653 or 41 96.062 28.514 42 96.311 21.207 mg 43 96.556 20.918 +` 44 96.801 20.891 45 97.046 20.891 '"" 46 97.291 20.917 47 97.537 20.918 ms 48 97.782 20.890 ,.,, 49 97.998 18.465 50 98.101 8.757 s ' 51 98.191 7.702 52 98.282 7.728 '""" 53 98.372 7.702 +err 54 98.463 7.755 55 98.554 7.728 gm 56 98.644 7.702 57 98.735 7.728 ma 58 98.826 7.755 Na 59 98.916 7.702 60 99.007 7.728 m 61 99.097 7.702 62 99.187 7.702 '" 63 99.278 7.702 mg, 64 99.368 7.702 65 99.459 7.702 mg 66 99.549 7.702 r ma 67 99.639 7.702 68 99.730 7.702 ow 69 99.820 7.702 70 99.910 7.702 71 100.000 7.656 ow an TOTAL STORM RAINFALL(INCHES) = 8.79 we TOTAL SOIL-LOSS(INCHES) = 2.53 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.26 ow TOTAL SOIL-LOSS VOLUME(ACRE -FEET) = 148.5729 oo TOTAL STORM RUNOFF VOLUME(ACRE-FEET) = 367.7201 we oo ow we oo ow ma er moo wo me mmo mom mm om mm 4M MO me wo am ma .. rrr - 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H ma dig HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) ow - TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 we 14.083 154.4145 189.17 . Q. V . . err 14.167 155.7376 192.13 . Q. V . . 14.250 157.0835 195.42 . Q. V . . ... 14.333 158.4546 199.08 . Q. V . . MI 14.417 159.8544 203.26 . Q V . . 14.500 161.2858 207.83 . Q V . . - 14.583 162.7510 212.75 . Q V . . 14.667 164.2517 217.89 . Q V . . "' 14.750 165.7882 223.10 . .Q V . . 14.833 167.3601 228.25 . .Q V . . ▪ 14.917 168.9682 233.48 . .Q V . . - 15.000 170.6141 239.00 . .Q V . . 15.083 172.2999 244.78 . . Q V . . •.• 15.167 174.0284 250.98 . . Q V . . 15.250 175.8029 257.65 . . Q V. . ' 111 15.333 177.6271 264.87 . Q V. . 15.417 179.5057 272.78 . Q V. . ,.. 15.500 181.4438 281.41 . Q V. . ems 15.583 183.4486 291.10 . Q V. . 15.667 185.5284 301.99 . . Q V . "". 15.750 187.6950 314.59 . . Q V 15.833 189.9651 329.63 . . Q V . ow 15.917 192.3756 350.00 . . Q V . me 16.000 194.9901 379.63 . . Q .V . 16.083 198.0082 438.22 . . .Q . es 16.167 201.5044 507.65 . . .V Q . 16.250 205.4572 573.95 . . . V Q . . "" 16.333 209.8680 640.45 . . . V . Q . _ 16.417 214.7780 712.93 . . . V . Q . 16.500 220.0032 758.70 . . . V . Q . ... 16.583 225.3388 774.72 . . . V . Q . 16.667 230.5065 750.36 . . . V . Q . Itiw 16.750 235.2481 688.48 . . . V Q . 16.833 239.4253 606.53 . . . V Q . 16.917 243.1620 542.57 . . . VQ . •w 17.000 246.6223 502.42 . . . QV . 17.083 249.7702 457.07 . . . Q V . "' 17.167 252.7522 433.00 . . .Q V . 17.250 255.5192 401.76 . . Q V . 17.333 258.1362 379.99 . . Q . V . . ". 17.417 260.6311 362.26 . . Q . V . . 17.500 262.9950 343.24 . . Q V . . " 17.583 265.2553 328.20 . . Q V . . 17.667 267.4017 311.65 . . Q . V. . ... 17.750 269.4771 301.35 . . Q . V. . -. 17.833 271.4571 287.50 . Q . V. . 17.917 273.3636 276.83 . Q . V. . 1 ' 18.000 275.2037 267.18 . Q . V. . Am oo vor 18.083 276.9763 257.38 . • Q V • 18.167 278.7040 250.87 . . Q V • A. 18.250 280.3965 245.74 Q . V . mil 18.333 282.0497 240.06 . • Q V 18.417 283.6662 234.70 . .4 V . "" 18.500 285.2650 232.14 . .4 .V . mg 18.583 286.8480 229.85 . .Q .V 18.667 288.4069 226.35 . .Q .V . um 18.750 289.9514 224.26 . .4 .V . 18.833 291.4808 222.07 . .Q .V r"' 18.917 292.9912 219.32 . 4 .V . 19.000 294.4743 215.34 . Q . V . mw ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** *"" FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 2 r » »> FLOWBY STRUCTURE ROUTING MODEL« «< ma ow MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: oo FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN or 238.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. mis r on INFLOW ow (STREAM 2) ow so oo < - -* <= flowby structure ■. basin (maximum flowby Q = 238.0 cfs) storage ." V STREAM 2 " FLOWBY ma ew UM nrr FLOWBY BASIN MODELING RESULTS: ,.e MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME m" (HRS) (CFS) (CFS) (AF) 14.083 189.2 189.2 .000 ".. 14.166 192.1 192.1 .000 Off 14.249 195.4 195.4 .000 14.333 199.1 199.1 .000 "" 14.416 203.3 203.3 .000 ,,...,..,, 1.,...,,,, . ,.......rn . -.,-. ."` ......,, o , ...,. 101 14.499 207.8 207.8 .000 14.583 212.8 212.8 .000 ma 14.666 217.9 217.9 .000 44 14.749 223.1 223.1 .000 14.833 228.2 228.2 .000 °"n 14.916 233.5 233.5 .000 n. 14.999 239.0 238.0 .007 15.083 244.8 238.0 .054 fora 15.166 251.0 238.0 .143 15.249 257.6 238.0 .278 w 15.333 264.9 238.0 .463 15.416 272.8 238.0 .703 "m 15.499 281.4 238.0 1.002 ail 15.583 291.1 238.0 1.367 15.666 302.0 238.0 1.808 ma 15.749 314.6 238.0 2.336 15.833 3.29.6 238.0 2.967 me 15.916 350.0 238.0 3.738 .., 15.999 379.6 238.0 4.713 16.083 438.2 238.0 6.092 0 " 16.166 507.6 238.0 7.949 16.249 573.9 238.0 10.263 '""' 16.333 640.5 238.0 13.035 mw 16.416 712.9 238.0 16.306 16.499 758.7 238.0 19.892 ma 16.583 774.7 238.0 23.588 16.666 750.4 238.0 27.117 mw 16.749 688.5 238.0 30.219 16.833 606.5 238.0 32.757 .. 16.916 542.6 238.0 34.855 wr 16.999 502.4 238.0 36.676 17.083 457.1 238.0 38.185 ..I 17.166 433.0 238.0 39.528 17.249 401.8 238.0 40.656 yr. 17.333 380.0 238.0 41.634 ,,,, 17.416 362.3 238.0 42.489 17.499 343.2 238.0 43.214 ON 17.583 328.2 238.0 43.835 17.666 311.6 238.0 44.343 as 17.749 301.3 238.0 44.779 „ 17.833 287.5 238.0 45.120 17.916 276.8 238.0 45.387 MI 17.999 267.2 238.0 45.588 18.083 257.4 238.0 45.722 "' 18.166 250.9 238.0 45.810 18.249 245.7 238.0 45.864 alm 18.333 240.1 238.0 45.878 mw 18.416 234.7 234.7 45.878 18.499 232.1 232.1 45.878 "" 18.583 229.9 229.9 45.878 18.666 226.4 226.4 45.878 mw 18.749 224.3 224.3 45.878 .", 18.833 222.1 222.1 45.878 18.916 219.3 219.3 45.878 "" 18.999 215.3 215.3 45.878 ma ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 7 ma me ..1.4,4144. 4 4 , 4, y....4 mill awr >»»STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< mm aw **************************************************************************** mu FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 6 ms >»»STREAM NUMBER 2 CLEARED AND SET TO ZER0««< mm aw **************************************************************************** Q. FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 11 or >»»VIEW STREAM NUMBER 1 HYDROGRAPH««< mm me STREAM HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) mo TIME(HRS) VOLUME(AF) Q(CFS) 0. 250.0 500.0 750.0 1000.0 14.083 301.2554 368.38 . . Q V . . . 14.167 303.8309 373.97 . . Q V . . . ma 14.250 306.4501 380.30 . Q V . . . 4.. 14.333 309.1188 387.49 . Q V . . . . 14.417 311.8441 395.73 . Q V . . . . ." 14.500 314.6321 404.81 . . Q V . . . 14.583 317.4866 414.47 . . Q V. . . mo. 14.667 320.4097 424.43 . . Q V. . mo, 14.750 323.4023 434.52 . Q V. . . . 14.833 326.4646 444.65 . Q V. . . . 4 14.917 329.5980 454.98 . QV. . 15.000 332.7987 464.74 . QV. . mw 15.083 336.0374 470.25 . Q V . . . 15.167 339.3165 476.13 . QV . . . ow 15.250 342.6389 482.41 . QV . 1 110 15.333 346.0082 489.23 . QV . . . 15.417 349.4287 496.66 . QV . . . 15.500 352.9053 504.79 . QV . . . aw 15.583 356.4435 513.76 . QV . . . 15.667 360.0509 523.79 . QV . . . _ 15.750 363.7368 535.20 . -4 . . . 15.833 367.5153 548.63 . .QV . . . imw 15.917 371.4103 565.56 . . Q . . . 16.000 375.4650 588.74 . . . VQ . . mw 16.083 379.7796 626.48 . . . V Q . . aw 16.167 384.4924 684.30 . . . V Q . . 16.250 389.7106 757.69 . . . V Q . 16.333 395.4829 838.14 . . V . Q . 16.417 401.7167 905.14 . . V Q . . moo 16.500 408.1228 930.17 . . V Q - . . ,„. 16.583 414.3763 908.01 . . V Q - . . 16.667 420.3142 862.18 . . . V . Q . - 16.750 425.9606 819.86 . . . V . Q . 16.833 431.3933 788.83 . . . V .Q . .. 16.917 436.6288 760.19 . . . V Q . er 17.000 441.5966 721.33 . V Q . . . 17.083 446.3019 683.21 . . . VQ . ..". 17.167 450.7947 652.34 . . . QV . . mw mm rr 17.250 455.0918 623.94 . . . Q V . 17.333 459.2387 602.13 . . Q V . qm 17.417 463.2450 581.72 . . . Q V . er 17.500 467.1205 562.72 . . Q V . 17.583 470.8891 547.19 . .Q V . ■• 17.667 474.5629 533.44 . .Q V . 17.750 478.1436 519.92 . . Q V . . dr 17.833 481.6472 508.72 . . Q V . . 17.917 485.0760 497.87 . Q. V. . 18.000 488.4423 488.78 . Q. V. .r 18.083 491.7492 480.16 . Q. V. 18.167 494.9987 471.82 . Q . V. 4. 18.250 498.2004 464.89 . Q . V. , 18.333 501.3657 459.60 . Q . V 18.417 504.4793 452.10 . Q . V m.. 18.500 507.5560 446.73 . Q . V . 18.583 510.5983 441.74 . Q V us 18.667 513.5957 435.23 . Q . V 10111 . 18.750 516.5579 430.11 . Q V . 18.833 519.4883 425.49 . Q .V - 18.917 522.3849 420.60 . Q . .V 19.000 525.2366 414.06 . Q . .V rr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 140.00 IS CODE = 5.2 or » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< WO or THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE +■- INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, r " U.S. Department of Commerce). w or ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 ""' UPSTREAM ELEVATION(FT) = 1084.02 DOWNSTREAM ELEVATION(FT) = 1070.82 or CHANNEL LENGTH(FT) = 1460.00 MANNING'S FACTOR = .015 mi„ CONSTANT LOSS RATE(CFS) = .00 am CHANNEL ROUTING COEFFICIENT ESTIMATED: '"* MAXIMUM INFLOW(CFS) = 930.17 - AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 619.77 CHANNEL NORMAL VELOCITY FOR Q = 619.77 CFS = 14.76 FPS .. ESTIMATED CHANNEL ROUTING COEFFICIENT = .897 .r MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE „ UNIT INTERVALS IS CSTAR = .997 wit CONVEX METHOD CHANNEL ROUTING RESULTS: mft OUTFLOW LESS or MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) *� (HRS) (CFS) (CFS) (CFS) mg mm +w 14.083 368.4 366.9 366.9 14.167 374.0 372.3 372.3 '"" 14.250 380.3 378.4 378.4 .11 14.333 387.5 385.3 385.3 14.417 395.7 393.3 393.3 mo 14.500 404.8 402.1 402.1 14.583 414.5 411.6 411.6 '" 14.667 424.4 421.5 421.5 14.750 434.5 431.5 431.5 om 14.833 444.7 441.6 441.6 +e 14.917 455.0 451.9 451.9 15.000 464.7 461.8 461.8 Mt 15.083 470.3 468.6 468.6 am 15.167 476.1 474.4 474.4 15.250 482.4 480.5 480.5 ,. 15.333 489.2 487.2 487.2 15.417 496.7 494.4 494.4 411 15.500 504.8 502.4 502.4 15.583 513.8 511.1 511.1 imm 15.667 523.8 520.8 520.8 r 15.750 535.2 531.8 531.8 15.833 548.6 544.6 544.6 '" 15.917 565.6 560.5 560.5 16.000 588.7 581.8 581.8 mw 16.083 626.5 615.2 615.2 .0. 16. 684.3 667.1 667.1 16.250 757.7 735.8 735.8 "' 16.333 838.1 814.1 814.1 16.417 905.1 885.1 885.1 ""' 16.500 930.2 922.7 922.7 mw 16.583 908.0 914.6 914.6 16.667 862.2 875.8 875.8 •- 16.750 819.9 832.5 832.5 16.833 788.8 798.1 798.1 "" 16.917 760.2 768.7 768.7 17.000 721.3 732.9 732.9 r. 17.083 683.2 694.6 694.6 - 17.167 652.3 661.6 661.6 17.250 623.9 632.4 632.4 mo 17.333 602.1 608.6 608.6 wo 17.417 581.7 587.8 587.8 17.500 562.7 568.4 568.4 17.583 547.2 551.8 551.8 me 17.667 533.4 537.5 537.5 - 17.750 519.9 524.0 524.0 17.833 508.7 512.1 512.1 m" 17.917 497.9 501.1 501.1 4.1 18.000 488.8 491.5 491.5 18.083 480.2 482.7 482.7 moo 18.167 471.8 474.3 474.3 18.250 464.9 467.0 467.0 mw 18.333 459.6 461.2 461.2 w,• 18.417 452.1 454.3 454.3 18.500 446.7 448.3 448.3 ow 18.583 441.7 443.2 443.2 18.667 435.2 437.2 437.2 '" 18.750 430.1 431.6 431.6 , 18.833 425.5 426.9 426.9 18.917 420.6 422.1 422.1 mo 19.000 414.1 416.0 416.0 mw dig PROCESS SUMMARY OF STORAGE: mm INFLOW VOLUME = 667.494 AF irr OUTFLOW VOLUME = 667.494 AF LOSS VOLUME = .000 AF mat mr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 1 » »>UNIT- HYDROGRAPH ANALYSIS« «< mm ,e (UNIT- HYDROGRAPH ADDED TO STREAM #2) ••. WATERSHED AREA = 135.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE mot *USER ENTERED "LAG" TIME = .380 HOURS CAUTION: LAG TIME IS LESS THAN .50 HOURS. THE 5- MINUTE PERIOD UH MODEL (USED IN THIS COMPUTER PROGRAM) ✓ MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED " MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .303 r LOW LOSS FRACTION = .286 * HYDROGRAPH MODEL #1 SPECIFIED* mm SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .978 30- MINUTE FACTOR = .978 1 -HOUR FACTOR = .978 +r 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 24 -HOUR FACTOR = .999 r UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.930 mm RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 i.r MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 Mr UNIT HYDROGRAPH DETERMINATION lom " INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) - 1 1.939 31.661 2 7.820 96.013 3 18.255 170.362 r mil Mk 4 33.099 242.363 5 48.794 256.243 mm 6 60.022 183.311 am 7 67.203 117.240 8 72.190 81.428 9 76.028 62.653 err 10 79.096 50.084 11 81.620 41.210 ,,,, 12 83.754 34.852 13 85.612 30.331 MM 14 87.200 25.927 15 88.529 21.690 W" 16 89.801 20.770 - 17 90.876 17.559 18 91.880 16.383 m. 19 92.730 13.875 20 93.542 13.260 or 21 94.281 12.065 „„. 22 94.926 10.535 23 95.571 10.533 or 24 96.140 9.280 25 96.569 7.003 "" 26 96.994 6.953 or 27 97.420 6.950 28 97.843 6.910 ®. 29 98.100 4.196 30 98.258 2.571 on 31 98.415 2.568 32 98.573 2.571 m. 33 98.730 2.568 ,■. 34 98.888 2.574 35 99.045 2.565 36 99.202 2.565 37 99.359 2.565 as 38 99.516 2.565 m. 39 99.673 2.565 40 99.830 2.565 r 41 99.987 2.565 42 100.000 .208 m. or we TOTAL STORM RAINFALL(INCHES) = 8.79 or TOTAL SOIL - LOSS(INCHES) = 2.39 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.41 mm ow TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 26.8433 '" TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 72.0204 OW OW are Oft OW ONO WO MI MO MI 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H am rr HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) ma ill TIME(HRS) VOLUME (AF) Q(CFS) 0. 50.0 100.0 150.0 200.0 '" 14.083 31.5520 38.83 . Q . V . . go 14.167 31.8250 39.63 Q V . 14.250 32.1047 40.61 . Q . V . . •• 14.333 32.3923 41.77 Q V . 14.417 32.6885 . 43.00 . Q . V . . AN 14.500 32.9926 44.15 . Q . V . . on 14.583 33.3041 45.24 Q. V . 14.667 33.6231 46.31 . Q. V . . air 14.750 33.9496 47.41 . Q. V . . 14.833 34.2841 48.56 . Q. V. . "" 14.917 34.6270 49.79 . Q. V. . 15.000 34.9788 51.09 Q V. . isw 15.083 35.3404 52.50 . Q V. . am 15.167 35.7126 54.03 . Q V. . 15.250 36.0963 55.71 . .Q V . . 15.333 36.4927 57.57 . .Q V . 15.417 36.9033 59.61 . .Q V . '"� 15.500 37.3294 61.87 . . Q V . m. 15.583 37.7730 64.41 . . Q V . 15.667 38.2367 67.32 . Q .V . m* 15.750 38.7246 70.85 . Q .V . 15.833 39.2436 75.35 . Q .V ow 15.917 39.8074 81.87 . . Q . V . oft 16.000 40.4426 92.23 . Q . V 16.083 41.2287 114.14 . . Q r+ 16.167 42.2298 145.35 . V Q. 16.250 43.4412 175.90 . V Q """ 16.333 44.7973 196.90 . . V Q. ow 16.417 46.1281 193.24 . V Q 16.500 47.2523 163.23 . . V . Q ,.. 16.583 48.1810 134.85 . . Q . 16.667 48.9809 116.15 . Q V I" 16.750 49.6956 103.78 . . Q V . 16.833 50.3458 94.40 . . Q . V . ".. 16.917 50.9448 86.97 . . Q V . . aw 17.000 51.5023 80.94 . . Q V . . 17.083 52.0246 75.85 . Q V . . '"" 17.167 52.5147 71.16 . Q V. . 17.250 52.9749 66.82 Q . V. lig 17.333 53.4118 63.44 . . Q V. . ",", 17.417 53.8234 59.76 Q . V. 17.500 54.2152 56.89 . .Q . V . I'" 17.583 54.5875 54.06 . Q . V . 17.667 54.9450 51.90 . Q . V . "". 17.750 55.2878 49.78 Q. . V r. 17.833 55.6166 47.74 . Q. . V . 17.917 55.9343 46.13 Q. . .V • 18.000 56.2393 44.28 . Q . .V ow w. 11 18.083 56.5319 42.48 . Q . .V 18.167 56.8186 41.63 . Q . .V ".r 18.250 57.1018 41.13 Q . .V ✓ 18.333 57.3831 40.84 . Q . .V 18.417 57.6590 40.06 . Q . . V vim 18.500 57.9304 39.41 . Q . . V 18.583 58.1993 39.04 . Q - . V ✓ 18.667 58.4652 38.62 Q . . V 18.750 58.7282 38.18 . Q . . V 18.833 58.9881 37.74 . Q - . V I' 18.917 59.2449 37.29 . Q . . V 19.000 59.4986 36.84 . Q . . V or ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** •. FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 2 ow » »> FLOWBY STRUCTURE ROUTING MODEL« «< ma r MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN ✓ 447.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ... MI '""" INFLOW ,,,r (STREAM 2) r.r m" < - -* <= flowby structure ✓ basin (maximum flowby Q = 447.0 cfs) storage or on V STREAM 2 es FLOWBY rr NM FLOWBY BASIN MODELING RESULTS: _, MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME 'i (HRS) (CFS) (CFS) (AF) 14.083 38.8 38.8 .000 "" 14.166 39.6 39.6 .000 wM 14.249 40.6 40.6 .000 14.333 41.8 41.8 .000 VON 14.416 43.0 43.0 .000 ow ION MO 14.499 44.2 44.2 .000 14.583 45.2 45.2 .000 to 14.666 46.3 46.3 .000 to 14.749 47.4 47.4 .000 14.833 48.6 48.6 .000 .. 14.916 49.8 49.8 .000 14.999 51.1 51.1 .000 IN 15.083 52.5 52.5 .000 on, 15.166 54.0 54.0 .000 15.249 55.7 55.7 .000 to 15.333 57.6 57.6 .000 15.416 59.6 59.6 .000 to 15.499 61.9 61.9 .000 our 15.583 64.4 64.4 .000 15.666 67.3 67.3 .000 moto 15.749 70.8 70.8 .000 15.833 75.4 75.4 .000 to 15.916 81.9 81.9 .000 ®. 15.999 92.2 92.2 .000 16.083 114.1 114.1 .000 +B 16.166 145.4 145.4 .000 16.249 175.9 175.9 .000 "" 16.333 196.9 196.9 .000 to 16.416 193.2 193.2 .000 16.499 163.2 163.2 .000 .-- 16.583 134.8 134.8 .000 16.666 116.1 116.1 .000 to 16.749 103.8 103.8 .000 16.833 94.4 94.4 .000 tot 16.916 87.0 87.0 .000 or 16.999 80.9 80.9 .000 17.083 75.9 75.9 .000 -� 17.166 71.2 71.2 .000 17.249 66.8 66.8 .000 out 17.333 63.4 63.4 .000 . 17.416 59.8 59.8 .000 17.499 56.9 56.9 .000 17.583 54.1 54.1 .000 17.666 51.9 51.9 .000 "' 17.749 49.8 49.8 .000 am 17.833 47.7 47.7 .000 17.916 46.1 46.1 .000 s 17.999 44.3 44.3 .000 18.083 42.5 42.5 .000 '° 18.166 41.6 41.6 .000 18.249 41.1 41.1 .000 tot 18.333 40.8 40.8 .000 to 18.416 40.1 40.1 .000 18.499 39.4 39.4 .000 ** 18.583 39.0 39.0 .000 18.666 38.6 38.6 .000 ow 18.749 38.2 38.2 .000 otm 18.833 37.7 37.7 .000 18.916 37.3 37.3 .000 "" 18.999 36.8 36.8 .000 MO ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** Mire FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 7 ma moo NM " » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< ite ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** wr. FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 6 ea » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< VW ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 4111 FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 11 r » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< ' STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) min +l TIME(HRS) VOLUME(AF) Q(CFS) 0. 275.0 550.0 825.0 1100.0 mem 14.083 332.0503 405.73 . . Q V . 14.167 334.8873 411.93 Q V . wi 14.250 337.7732 419.03 . . Q V . . ®, 14.333 340.7147 427.11 . Q V . . 14.417 343.7194 436.27 . Q V . . " 14.500 346.7928 446.26 . Q V . . 14.583 349.9390 456.83 . Q V . mm 14.667 353.1605 467.76 . Q V. . eas 14.750 356.4588 478.92 . Q V. . 14.833 359.8348 490.19 . Q V. . •• 14.917 363.2899 501.68 . QV. . 15.000 366.8224 512.92 . QV. . " 15.083 370.4113 521.11 . Q V . 15.167 374.0505 528.41 . QV AM 15.250 377.7437 536.25 . QV or 15.333 381.4955 544.76 . QV 15.417 385.3113 554.06 . 4 . 15.500 389.1973 564.23 . QV 15.583 393.1607 575.49 . QV New 15.667 397.2111 588.12 . .Q ,,, 15.750 401.3615 602.64 . Q . 15.833 405.6314 619.98 . .VQ rw" 15.917 410.0555 642.38 . . VQ 16.000 414.6978 674.06 . . V Q . """' 16.083 419.7210 729.37 . . V Q . Is 16.167 425.3161 812.42 . . V Q. 16.250 431.5951 911.70 . V Q . **1 16.333 438.5582 1011.04 . V Q 16.417 445.9850 1078.37 . V . Q. 16.500 453.4636 1085.90 . . V Q. ai , 111 . 460.6911 1049.43 . V . Q . 16.667 467.5229 991.98 . V . Q ""w 16.750 473.9710 936.26 . V Q . 16.833 480.1178 892.50 . V . Q "' 16.917 486.0111 855.71 . V .Q ,., 17.000 491.6162 813.86 . V Q. 17.083 496.9223 770.44 . V Q . .• 17.167 501.9686 732.72 . QV . mu ✓ 17.250 506.7843 699.24 . . . Q V . 17.333 511.4129 672.08 . . . Q V . me 17.417 515.8728 647.57 . . . Q V . As 17.500 520.1791 625.28 . . . Q V . . 17.583 524.3519 605.89 . . . Q V . . *M 17.667 528.4114 589.44 . . .Q V . . 17.750 532.3628 573.73 . . Q V . . mi 17.833 536.2182 559.81 . . Q V. . .p• 17.917 539.9871 547.24 . Q. V. 18.000 543.6770 535.78 . Q. V. N' 18.083 547.2942 525.22 . . Q. V. . 18.167 550.8475 515.94 . Q . V. "'" 18.250 554.3467 508.09 . Q . V. . 01 18.333 557.8041 502.02 . . Q . V . 18.417 561.2090 494.39 . . Q . V . we 18.500 564.5681 487.74 . . Q v . 18.583 567.8895 482.27 . Q V ao 18.667 571.1663 475.79 . Q V . ,., 18.750 574.4020 469.82 . Q V . 18.833 577.6018 464.61 . . Q . .V . I. 18.917 580.7653 459.35 . Q .v . 19.000 583.8841 452.85 . Q V . mill ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 140.00 TO NODE 150.00 IS CODE = 5.2 dtl" » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< OM - THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE . INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, IMP U.S. Department of Commerce). osa ON ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 40.00 CHANNEL Z = 1.50 "' UPSTREAM ELEVATION(FT) = 1070.82 err DOWNSTREAM ELEVATION(FT) = 1064.03 CHANNEL LENGTH(FT) = 2735.00 MANNING'S FACTOR = .015 ,.• CONSTANT LOSS RATE (CFS) = .00 r CHANNEL ROUTING COEFFICIENT ESTIMATED: .. MAXIMUM INFLOW(CFS) = 1085.90 er AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 736.18 CHANNEL NORMAL VELOCITY FOR Q = 736.18 CFS = 7.77 FPS 'm ESTIMATED CHANNEL ROUTING COEFFICIENT = .820 s MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE M, UNIT INTERVALS IS CSTAR = .828 MO CONVEX METHOD CHANNEL ROUTING RESULTS: "•' OUTFLOW LESS MO MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) °`4 (HRS) (CFS) (CFS) (CFS) um '.m'tw ...a.s .s.. -..w .-, u... .,e . - 4mw.�w.- .. . ... ...... .......... ...+..r.a. w...:..e. - .w; °"M1scm�wwx�,e*.,nwu. - ., - w ., r i r.. .. , «... .. ow a 14.083 405.7 399.5 399.5 14.167 411.9 404.9 404.9 fan 14.250 419.0 410.9 410.9 rrr 14.333 427.1 417.9 417.9 14.417 436.3 425.8 425.8 °w 14.500 446.3 434.8 434.8 14.583 456.8 444.6 444.6 di 14.667 467.8 455.1 455.1 4011 14.750 478.9 465.9 465.9 14.833 490.2 477.0 477.0 14.917 501.7 488.3 488.3 15.000 512.9 499.7 499.7 "" 15.083 521.1 510.9 510.9 - 15.167 528.4 519.6 519.6 15.250 536.2 527.1 527.1 +w 15.333 544.8 534.9 534.9 15.417 554.1 543.4 543.4 so 15.500 564.2 552.5 552.5 15.583 575.5 562.6 562.6 a 15.667 588.1 573.7 573.7 MO 15.750 602.6 586.1 586.1 15.833 620.0 600.3 600.3 "' 15.917 642.4 617.3 617.3 do 16.000 674.1 639.0 639.0 16.083 729.4 669.7 669.7 _ 16.167 812.4 721.7 721.7 16.250 911.7 799.9 799.9 "' 16.333 1011.0 895.5 895.5 16.417 1078.4 993.3 993.3 16.500 1085.9 1064.0 1064.0 No 16.583 1049.4 1081.0 1081.0 16.667 992.0 1053.1 1053.1 �* 16.750 936.3 1000.8 1000.8 16.833 892.5 946.0 946.0 Ulf 16.917 855.7 900.6 900.6 17.000 813.9 862.1 862.1 17.083 770.4 820.8 820.8 +w 17.167 732.7 777.9 777.9 17.250 699.2 739.5 739.5 wo 17.333 672.1 705.3 705.3 as 17.417 647.6 677.0 677.0 17.500 625.3 652.0 652.0 ,.. 17.583 605.9 629.3 629.3 17.667 589.4 609.4 609.4 ow 17.750 573.7 592.4 592.4 17.833 559.8 576.5 576.5 aM 17.917 547.2 562.3 562.3 wo 18.000 535.8 549.5 549.5 18.083 525.2 537.8 537.8 wo 18.167 515.9 527.1 527.1 18.250 508.1 517.6 517.6 18.333 502.0 509.5 509.5 wo 18.417 494.4 503.1 503.1 18.500 487.7 495.7 495.7 we 18.583 482.3 488.9 488.9 18.667 475.8 483.2 483.2 m" 18.750 469.8 476.9 476.9 es 18.833 464.6 470.9 470.9 18.917 459.3 465.5 465.5 . 19.000 452.8 460.2 460.2 AO gm PROCESS SUMMARY OF STORAGE: ' INFLOW VOLUME = 739.515 AF ow OUTFLOW VOLUME = 739.515 AF LOSS VOLUME = .000 AF ow +rr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** • FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 1 " » »>UNIT— HYDROGRAPH ANALYSIS« «< ow (UNIT — HYDROGRAPH ADDED TO STREAM *2) WATERSHED AREA = 370.000 ACRES BASEFLOW = . .000 CFS /SQUARE —MILE wo *USER ENTERED "LAG" TIME = .810 HOURS , VALLEY(UNDEVELOPED) /DESERT S —GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .314 mi LOW LOSS FRACTION = .295 * HYDROGRAPH MODEL *1 SPECIFIED* SPECIFIED PEAK 5— MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30— MINUTES RAINFALL(INCH)= 1.00 am SPECIFIED PEAK 1 —HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 —HOUR RAINFALL(INCH) = 2.60 1O1 SPECIFIED PEAK 6 —HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 —HOUR RAINFALL(INCH) = 8.80 soo err *USER SPECIFIED PRECIPITATION DEPTH —AREA REDUCTION FACTORS: 5— MINUTE FACTOR = .978 30— MINUTE FACTOR = .978 1 —HOUR FACTOR = .978 3 —HOUR FACTOR = .996 6 —HOUR FACTOR = .998 24 —HOUR FACTOR = .999 um UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG —TIME = 10.288 u r RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 too UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH m NUMBER MEAN VALUES ORDINATES(CFS) 1 .857 38.363 2 2.742 84.312 ono 3 5.319 115.354 ire 4 8.884 159.491 5 13.306 197.889 'mw" 6 19.159 261.891 MI ill 7 25.964 304.488 8 33.339 330.044 wo 9 40.964 341.159 m 10 48.459 335.397 11 54.512 270.864 um 12 59.288 213.686 13 62.947 163.724 g m 14 66.256 148.094 15 68.998 122.681 16 71.100 94.077 "r 17 73.342 100.299 18 75.079 77.739 "` 19 76.618 68.873 am 20 78.073 65.092 21 79.452 61.724 ®+ 22 80.622 52.320 23 81.787 52.142 am 24 82.774 44.165 25 83.752 43.787 26 84.676 41.311 27 85.506 37.170 28 86.280 34.612 "" 29 87.015 32.901 , 30 87.692 30.297 31 88.282 26.377 ,M 32 88.887 27.073 33 89.492 27.082 "' 34 90.069 25.850 35 90.555 21.730 m 36 91.034 21.415 rrr 37 91.512 21.416 38 91.979 20.906 +u 39 92.374 17.636 40 92.755 17.049 guir 41 93.136 17.049 WI 42 93.517 17.058 43 93.896 16.956 smo 44 94.222 14.586 45 94.524 13.524 46 94.827 13.541 k „ r , 47 95.129 13.5 41 48 95.432 13.541 _, 49 95.734 13.5 41 50 96.017 12.640 mt 51 96.224 9.277 52 96.424 8.954 .. 53 96.624 8.937 • 54 96.824 8.937 55 97.023 8.937 ""' 56 97.223 8.937 57 97.423 8.954 MN 58 97.623 8.920 , 59 97.823 8.954 60 97.999 7.883 'o 61 98.082 3.738 62 98.156 3.279 min 63 98.230 3.330 m 64 98.303 3.279 65 98.378 3.330 °` 66 98.451 3.296 mos 67 98.525 3.296 68 98.599 3.313 69 98.673 3.296 orr 70 98.747 3.313 71 98.821 3.296 .o 72 98.895 3.313 73 98.968 3.296 74 99.042 3.313 mo 75 99.116 3.296 76 99.190 3.296 77 99.263 3.296 78 99.337 3.296 79 99.411 3.296 80 99.484 3.296 81 99.558 3.296 �• 82 99.631 3.296 83 99.705 3.296 84 99.779 3.296 85 99.852 3.296 86 99.926 3.296 rri 87 100.000 3.296 88 100.000 .011 TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 2.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.33 rrr TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 75.9084 «� TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 195.0528 r err rr 4110 ro Pm MS aVi Mi - 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H ow so HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) g IM TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 """ 14.083 80.2029 98.44 . Q. V . . , 14.167 80.8904 99.82 . Q. V . . 14.250 81.5882 101.33 . Q V . . "" 14.333 82.2976 103.01 . Q V . . 14.417 83.0197 104.84 . Q V . . w 14.500 83.7559 106.89 . Q V . . 14.583 84.5074 109.13 . Q V . . 14.667 85.2754 111.51 . .Q V . . _ 14.750 86.0607 114.03 . .Q V . . 14.833 86.8642 116.67 . .Q V . . ▪ 14.917 87.6862 119.34 . .Q V . . 15.000 88.5270 122.08 . . Q V . . me 15.083 89.3872 124.90 . . Q V . . ".. 15.167 90.2681 127.91 . . Q V . . 15.250 91.1710 131.11 . Q V . . - 15.333 92.0976 134.55 . Q V . . 15.417 93.0499 138.28 . Q V. . """ 15.500 94.0301 142.32 . Q V. . me 15.583 95.0411 146.79 . Q V. 15.667 96.0868 151.84 . . Q V. . ." 15.750 97.1722 157.60 . . Q V. . 15.833 98.3046 164.41 . . Q V . "" 15.917 99.4986 173.38 . . Q V . 16.000 100.7802 186.08 . . Q V . me 16.083 102.2295 210.45 . . VQ . r 16.167 103.8652 237.49 . . .V Q . 16.250 105.6641 261.20 . . .V Q . * " 16.333 107.6473 287.96 . . . V Q . . 16.417 109.8023 312.91 . V .Q . me 16.500 112.1509 341.01 . . . V Q . no 114.6245 359.17 . . . V . Q . 16.667 117.1553 367.46 . . . V . Q . - 16.750 119.6716 365.38 . . V . Q . 16.833 122.0959 352.01 . . . V . Q . "" 16.917 124.3048 320.72 . . . V . Q . AN 17.000 126.3080 290.87 . . . V Q. . 17.083 128.1325 264.92 . . Q . *" 17.167 129.8436 248.45 . . . Q V . 17.250 131.4353 231.11 . . . Q V . we 17.333 132.9144 214.76 . . .Q V . m 17.417 134.3417 207.25 . . Q V . 17.500 135.6761 193.75 . . Q. V . gm 17.583 136.9462 184.42 . . Q . V . . 17.667 138.1650 176.98 . . Q V . . "" 17.750 139.3360 170.02 . . Q . V . . , 17.833 140.4525 162.12 . . Q . V . . 17.917 141.5327 156.84 . . Q . V. . . 18.000 142.5679 150.32 . . Q . V. . MI n■ all 18.083 143.5742 146.12 . • Q V. . 18.167 144.5509 141.82 Q . V. "" 18.250 145.4980 137.51 . • Q V. mil 18.333 146.4212 134.05 Q . V . 18.417 147.3241 131.09 . • Q V "+ 18.500 148.2085 128.42 Q . V . 18.583 149.0762 125.99 . • Q V • 18.667 149.9370 124.98 . • Q V 18.750 150.7901 123.88 Q . V . am 18.833 151.6334 122.44 . • Q .V rr 18.917 152.4615 120.24 . • Q .V 19.000 153.2805 118.93 . .Q .V Wit rr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** wet FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 2 mi » »> FLOWBY STRUCTURE ROUTING MODEL« «< um rr MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: N. FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN am 347.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. w rr ""` INFLOW me (STREAM 2) -I rr < - -* <= flowby structure .r basin (maximum flowby Q = 347.0 cfs) storage Wil MI In V STREAM 2 - FLOWBY qm ON um FLOWBY BASIN MODELING RESULTS: AO ,, MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME mu (HRS) (CFS) (CFS) (AF) 14.083 98.4 98.4 .000 "' 14.166 99.8 99.8 .000 am 14.249 101.3 101.3 .000 14.333 103.0 103.0 .000 .. 14.416 104.8 104.8 .000 n. WI "" 14.499 106.9 106.9 .000 14.583 109.1 109.1 .000 41"' 14.666 111.5 111.5 .000 i 14.749 114.0 114.0 .000 14.833 116.7 116.7 .000 .... 14.916 119.3 119.3 .000 14.999 122.1 122.1 .000 u" 15.083 124.9 124.9 .000 15.166 127.9 127.9 .000 ... 15.249 131.1 131.1 .000 am 15.333 134.5 134.5 .000 15.416 138.3 138.3 .000 - 15.499 142.3 142.3 .000 um 15.583 146.8 146.8 .000 15.666 151.8 151.8 .000 ... 15.749 157.6 157.6 .000 15.833 164.4 164.4 .000 ""' 15.916 173.4 173.4 .000 15.999 186.1 186.1 .000 sos 16.083 210.4 210.4 .000 um 16.166 237.5 237.5 .000 16.249 261.2 261.2 .000 sis 16.333 288.0 288.0 .000 16.416 312.9 312.9 .000 mm 16.499 341.0 341.0 .000 _ 16.583 359.2 347.0 .084 16.666 367.5 347.0 .225 " 16.749 365.4 347.0 .351 16.833 352.0 347.0 .386 ""` 16.916 320.7 320.7 .386 sr 16.999 290.9 290.9 .386 17.083 264.9 264.9 .386 ... 17.166 248.4 248.4 .386 17.249 231.1 231.1 .386 "m 17.333 214.8 214.8 .386 17.416 207.3 207.3 .386 4 "" 17.499 193.7 193.7 .386 ✓ 17.583 184.4 184.4 .386 17.666 177.0 177.0 .386 4M 17.749 170.0 170.0 .386 min 17.833 162.1 162.1 .386 17.916 156.8 156.8 .386 m 17.999 150.3 150.3 .386 18.083 146.1 146.1 .386 mu 18.166 141.8 141.8 .386 18.249 137.5 137.5 .386 '"" 18.333 134.1 134.1 .386 * 18.416 131.1 131.1 .386 18.499 128.4 128.4 .386 ma 18.583 126.0 126.0 .386 18.666 125.0 125.0 .386 as 18.749 123.9 123.9 .386 ,," 18.833 122.4 122.4 .386 18.916 120.2 120.2 .386 m 18.999 118.9 118.9 .386 as ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** u m FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 7 so MI is » »> »STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< OM "r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ow FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 6 im »>» »STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< mom in ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ' FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 11 yr >» »»VIEW STREAM NUMBER 1 HYDROGRAPH« «< eli • r STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) vim rr TIME(HRS) VOLUME(AF) Q(CFS) 0. 375.0 750.0 1125.0 1500.0 '" 14.083 408.9916 497.94 . . Q V . . 14.167 412.4673 504.67 . . Q V . . ow 14.250 415.9953 512.27 . . Q V . . 14.333 419.5827 520.90 . . Q V . . 14.417 423.2374 530.65 . . Q V . . " 14.500 426.9679 541.67 . . Q V . . 14.583 430.7815 553.74 . . Q V . . '. 14.667 434.6835 566.58 . . Q V . . or 14.750 438.6777 579.95 . . Q V . . 14.833 442.7666 593.70 . . Q V . . .-- 14.917 446.9514 607.63 . . Q V. . 15.000 451.2338 621.81 . . Q V. . m` 15.083 455.6126 635.80 . . Q V. . �. 15.167 460.0718 647.49 . . Q V. . 15.250 464.6052 658.24 . . Q V. . um 15.333 469.2160 669.49 . . Q V . 15.417 473.9105 681.64 . . Q V . ' 15.500 478.6960 694.85 . . Q V . ✓ 15.583 483.5814 709.36 . . Q V . 15.667 488.5780 725.50 . . QV . , 15.750 493.6997 743.68 . . Q.V . 15.833 498.9666 764.74 . . QV . IIII 15.917 504.4119 790.67 . . .Q . 16.000 510.0946 825.12 . . .VQ . ""` 16.083 516.1565 880.19 . . . VQ . me 16.167 522.7623 959.16 . . . V Q . 16.250 530.0699 1061.07 . . . V Q . . ** 16.333 538.2208 1183.50 . . . V .Q . 16.417 547.2164 1306.17 . . . V . Q . mi 16.500 556.8926 1404.98 . . . V . Q . MN 16.583 566.7274 1428.01 . . . V Q . 16.667 576.3699 1400.09 . . . V . Q . '" 16.750 585.6521 1347.77 . . . V . Q . 16.833 594.5571 1293.01 . . . V . Q . 4" 16.917 602.9681 1221.29 . . . V . Q air 17.000 610.9090 1153.01 . . . V Q . 17.083 618.3866 1085.75 . . . V Q . . *.• 17.167 625.4554 1026.39 . . . VQ . . we • 17.250 632.1398 970.58 . . . Q V . 17.333 638.4764 920.08 . . . Q V . '_ 17.417 644.5666 884.29 . . . Q V . mg 17.500 650.3910 845.70 . . . Q V . 17.583 655.9949 813.69 . . .Q V . . . 17.667 661.4107 786.38 . Q V . 17.750 666.6615 762.41 . . Q V . . 'mp 17.833 671.7485 738.63 . Q. V . 17.917 676.7012 719.13 . Q. V . 18.000 681.5207 699.79 . Q . V. ✓ 18.083 686.2309 683.92 . Q . V. 18.167 690.8378 668.92 . . Q V. . " 18.250 695.3497 655.13 . . Q . V. . moo 18.333 699.7821 643.59 . . Q V. . 18.417 704.1497 634.17 . . Q . V . •. 18.500 708.4479 624.10 . . Q v . 18.583 712.6829 614.92 . . Q V . sr 18.667 716.8716 608.20 . . Q V . . 18.750 721.0092 600.76 . Q . V . 18.833 725.0953 593.32 . . Q . .V . - 18.917 729.1295 585.77 . . Q . .V . 19.000 733.1180 579.14 . . Q . .V . nr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 150.00 TO NODE 160.00 IS CODE = 5.2 00 » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< OW THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE ." INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, mr U.S. Department of Commerce). as ASSUMED REGULAR CHANNEL INFORMATION: • BASEWIDTH(FT) = 20.00 CHANNEL Z = 1.50 "" UPSTREAM ELEVATION(FT) = 1064.03 or DOWNSTREAM ELEVATION(FT) = 1043.53 CHANNEL LENGTH(FT) = 2750.00 MANNING'S FACTOR = .015 ,"", CONSTANT LOSS RATE (CFS) = .00 Am CHANNEL ROUTING COEFFICIENT ESTIMATED: m" MAXIMUM INFLOW(CFS) = 1428.01 me AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 1001.46 CHANNEL NORMAL VELOCITY FOR Q = 1001.46 CFS = 14.69 FPS .. ESTIMATED CHANNEL ROUTING COEFFICIENT = .896 or MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE ..• UNIT INTERVALS IS CSTAR = .968 err CONVEX METHOD CHANNEL ROUTING RESULTS: OUTFLOW LESS 00 MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) -0 (HRS) (CFS) (CFS) (CFS) r UM al 14.083 497.9 494.4 494.4 14.167 504.7 500.7 500.7 "" 14.250 512.3 507.8 507.8 „ 14.333 520.9 515.8 515.8 14.417 530.7 524.9 524.9 mm 14.500 541.7 535.2 535.2 14.583 553.7 546.6 546.6 "w 14.667 566.6 559.0 559.0 14.750 580.0 572.0 572.0 ..l 14.833 593.7 585.6 585.6 io 14.917 607.6 599.4 599.4 15.000 621.8 613.4 613.4 m" 15.083 635.8 627.5 627.5 15.167 647.5 640.5 640.5 or 15.250 658.2 651.9 651.9 m 15.333 669.5 662.8 662.8 15.417 681.6 674.5 674.5 or 15.500 694.9 687.0 687.0 15.583 709.4 700.8 700.8 """ 15.667 725.5 716.0 716.0 ow 15.750 743.7 733.0 733.0 15.833 764.7 752.3 752.3 ,. 15.917 790.7 775.4 775.4 16.000 825.1 804.9 804.9 or 16.083 880.2 848.0 848.0 , 16.167 959.2 912.9 912.9 16.250 1061.1 1001.2 1001.2 ar 16.333 1183.5 1111.4 1111.4 16.417 1306.2 1233.6 1233.6 m 16.500 1405.0 1346.0 1346.0 16.583 1428.0 1412.9 1412.9 ow 16.667 1400.1 1415.6 1415.6 .. 16.750 1347.8 1378.3 1378.3 16.833 1293.0 1325.4 1325.4 ' 16.917 1221.3 1263.4 1263.4 17.000 1153.0 1193.5 1193.5 .ft 17.083 1085.7 1125.6 1125.6 or 17.167 1026.4 1061.7 1061.7 17.250 970.6 1003.7 1003.7 .. 17.333 920.1 950.1 950.1 ow 17.417 884.3 905.8 905.8 17.500 845.7 868.5 868.5 mm 17.583 813.7 832.8 832.8 17.667 786.4 802.6 802.6 'w 17.750 762.4 776.7 776.7 17.833 738.6 752.7 752.7 """ 17.917 719.1 730.8 730.8 ow 18.000 699.8 711.2 711.2 18.083 683.9 693.4 693.4 am 18.167 668.9 677.8 677.8 18.250 655.1 663.3 663.3 ow 18.333 643.6 650.5 650.5 18.417 634.2 639.8 639.8 MO 18.500 624.1 630.1 630.1 ow 18.583 614.9 620.4 620.4 18.667 608.2 612.2 612.2 "" 18.750 600.8 605.2 605.2 , 18.833 593.3 597.7 597.7 18.917 585.8 590.2 590.2 ... 19.000 579.1 583.1 583.1 r vaa MO PROCESS SUMMARY OF STORAGE: ""' INFLOW VOLUME = 934.181 AF irr OUTFLOW VOLUME = 934.182 AF LOSS VOLUME = .000 AF Oft rr********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 1 mm err » »>UNIT- HYDROGRAPH ANALYSIS« «< mos (UNIT - HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 808.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE rr *USER ENTERED "LAG" TIME = .870 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .319 I,,,, LOW LOSS FRACTION = .300 *HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 'm SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 nr SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 ow *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .978 ,.. 30- MINUTE FACTOR = .978 1 -HOUR FACTOR = .978 — 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 "m 24 -HOUR FACTOR = .999 mg UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES ..► UNIT INTERVAL PERCENTAGE OF LAG -TIME = 9.579 RUNOFF HYDROGRAPH LISTING LIMITS: ... MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 mm 9r UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 .798 77.999 2 2.514 167.646 ,. 3 4.800 223.423 4 7.957 308.507 am 5 11.722 367.841 6 16.836 499.788 rr Mg "" 7 22.893 591.798 8 29.409 636.770 ro 9 36.571 699.875 .w 10 43.525 679.471 11 50.335 665.445 or 12 55.577 512.246 13 59.854 417.964 or 14 63.176 324.579 or 15 66.267 302.106 16 68.836 251.028 " 17 70.811 193.016 18 72.928 206.824 of 19 74.609 164.238 r 20 76.102 145.912 21 77.479 134.600 or 22 78.792 128.253 23 80.020 120.009 or 24 81.041 99.756 ,o, 25 82.129 106.351 26 82.993 84.403 or 27 83.932 91.745 28 84.762 81.116 " 29 85.535 75.546 30 86.255 70.336 lir 31 86.939 66.879 or 32 87.588 63.402 33 88.137 53.618 or 34 88.699 54.954 35 89.262 55.053 or 36 89.824 54.834 or 37 90.308 47.342 38 90.753 43.516 39 91.199 43.536 40 91.644 43.537 ow 41 92.068 41.345 42 92.426 35.068 ob 43 92.781 34.651 r. 44 93.136 34.689 45 93.491 34.650 "" 46 93.845 34.670 47 94.159 30.646 or 48 94.441 27.517 r ,, 49 94.722 27.537 50 95.004 27.556 " 51 95.286 27.497 52 95.568 27.537 'o, 53 95.849 27.496 NO 54 96.087 23.233 55 96.272 18.132 ou 56 96.459 18.212 57 96.645 18.171 or 58 96.830 18.132 ,,,, 59 97.017 18.212 60 97.203 18.172 "' 61 97.388 18.171 62 97.574 18.172 or 63 97.760 18.171 or 64 97.944 17.933 65 98.049 10.282 or 66 98.118 6.695 or ' 67 98.187 6.734 68 98.255 6.696 we 69 98.324 6.734 ,r 70 98.393 6.735 71 98.461 6.695 72 98.530 6.734 mw 73 98.599 6.695 74 98.667 6.695 75 98.737 6.775 76 98.805 6.695 "" 77 98.874 6.735 78 98.943 6.695 ew 79 99.011 6.695 „ 80 99.080 6.695 81 99.148 6.695 .. 82 99.217 6.695 83 99.285 6.695 84 99.354 6.695 we 85 99.422 6.695 86 99.491 6.695 87 99.559 6.695 88 99.628 6.695 89 99.696 6.695 m , 90 99.765 6.695 91 99.833 6.695 ,.. 92 99.902 6.695 93 99.970 6.695 we 94 100.000 2.899 rw TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 2.50 we TOTAL EFFECTIVE RAINFALL(INCHES) = 6.29 me TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 168.5664 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 423.1559 ew WO wy OW OW MO WS WO WO WO aft ■,... ■ ■,.../....,.......■ .. ■ ■■ ...N.........■■■■■ Ww.... u a' ,, , , •o-.84.M...0..... , •,19 - .a.ts* rvq x.i%.... ,. ■,..... ■ ■•■■,....4 . ■. ■-■ , ,,,,,,,,,,,,,,,..* ,., y .,,,,,,,,,,* , .,,,,,, f „ ,ca...,...., m Frow..... .■ WM OW 1.1 Mgt 2 4 -HOUR STORM RUNOFF HYDROGRAPH 00 mo HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) gm 4W TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 mg 14.083 172.3944 211.89 . Q V . . 111111 14.167 173.8735 214.77 . Q V . . 14.250 175.3740 217.87 . Q V . . . "... 14.333 176.8981 221.30 . .Q V . . . 14.417 178.4480. 225.04 . .Q V . . . sw 14.500 180.0266 229.21 . .Q V . . 14.583 181.6366 233.77 . .Q V . . .00 14.667 183.2800 238.62 . .Q V . . . do 14.750 184.9596 243.88 . . Q V . . 14.833 186.6768 249.34 . . Q V . . 6 ° 14.917 188.4336 255.08 . . Q V . . or 15.000 190.2301 260.85 . . Q V . . 15.083 192.0681 266.87 . - Q V . . mg 15.167 193.9491 273.13 . - Q V . . 15.250 195.8765 279.86 . - Q V . . . aw 15.333 197.8533 287.03 . . Q V . . 15.417 199.8831 294.72 . . Q V . . .... 15.500 201.9708 303.14 . . Q V. . mu 15.583 204.1226 312.44 . . Q V. . 15.667 206.3457 322.79 . . Q V. . . 0* 15.750 208.6503 334.64 . . Q V. . . 15.833 211.0508 348.54 . . Q V. . . 00 15.917 213.5772 366.84 . . Q V . .0. 16.000 216.2803 392.48 . . QV 16.083 219.3213 441.56 . . V Q . 16.167 222.7283 494.69 . . .V Q . . 16.250 226.4477 540.07 . . .V Q "I" 16.333 230.5264 592.22 . . .V Q. . 02. 16.417 234.9273 639.02 . . . V 16.500 239.7366 698.31 . . . V - Q mu 16.583 244.8347 740.24 . . . V . Q - 16.667 250.0769 761.17 . . . V . Q - NI 16.750 255.4108 774.48 . . . V . Q - . . 16.833 260.6116 755.16 . . V . Q 16.917 265.5991 724.18 . . . V . Q - me 17.000 270.1104 655.04 . . . V . Q . 17.083 274.2464 600.55 . . . V Q • 17.167 278.0405 550.91 . . . VQ . . 17.250 281.6241 520.33 . Q . . am 17.333 284.9677 485.49 . . . Q V . . mg 17.417 288.0844 452.56 . . . Q V . . 17.500 291.0987 437.68 . . .Q V . . ' 17.583 293.9295 411.03 . . Q V . . 17.667 296.6276 391.76 . . Q. V . • 17.750 299.2163 375.88 . . Q . V . . mil 17.833 301.7091 361.97 . . Q . V . . 17.917 304.1076 348.26 . . Q - V . . - 18.000 306.4009 332.99 . . Q - V . . NO ow 411 18.083 308.6395 325.04 . . Q • V. • 18.167 310.7879 311.95 . . Q V. . m 18.250 312.8974 306.30 . Q V. .r 18.333 314.9445 297.24 . . Q V. 18.417 316.9424 290.09 . . Q V. "" 18.500 318.8986 284.04 . . Q . V • .r 18.583 320.8209 279.12 . . Q V • 18.667 322.7126 274.67 . . Q V .. 18.750 324.5700 269.70 . . Q . V 18.833 326.4146 267.83 . . Q V . ell 18.917 328.2448 265.75 . . Q .V • 19.000 330.0548 262.82 . . Q . .V . im ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 2 oi » »> FLOWBY STRUCTURE ROUTING MODEL« «< ma or MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: ""' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN ow 349.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ow wo INFLOW ow (STREAM 2) ow ww <-- <= flowby structure am basin (maximum flowby Q = 349.0 cfs) storage Ma r an V STREAM 2 °ol FLOWBY ow ow o FLOWBY BASIN MODELING RESULTS: de ,. MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME "" (HRS) (CFS) (CFS) (AF) 14.083 211.9 211.9 .000 . 14.166 214.8 214.8 .000 ,r 14.249 217.9 217.9 .000 14.333 221.3 221.3 .000 "' 14.416 225.0 225.0 .000 ow owo mw 14.499 229.2 229.2 .000 14.583 233.8 233.8 .000 om 14.666 238.6 238.6 .000 m o 14.749 243.9 243.9 .000 14.833 249.3 249.3 .000 14.916 255.1 255.1 .000 14.999 260.9 260.9 .000 moo 15.083 266.9 266.9 .000 , 15.166 273.1 273.1 .000 15.249 279.9 279.9 .000 + r 15.333 287.0 287.0 .000 15.416 294.7 294.7 .000 " 15.499 303.1 303.1 .000 me 15.583 312.4 312.4 .000 15.666 322.8 322.8 .000 - 15.749 334.6 334.6 .000 15.833 348.5 348.5 .000 '"' 15.916 366.8 349.0 .123 ow 15.999 392.5 349.0 .422 16.083 441.6 349.0 1.060 sr 16.166 494.7 349.0 2.063 16.249 540.1 349.0 3.379 "' 16.333 592.2 349.0 5.054 ow 16.416 639.0 349.0 7.051 16.499 698.3 349.0 9.457 - 16.583 740.2 349.0 12.152 16.666 761.2 349.0 14.990 w o r 16.749 774.5 349.0 17.921 16.833 755.2 349.0 20.718 "m 16.916 724.2 349.0 23.302 moo 16.999 655.0 349.0 25.409 17.083 600.5 349.0 27.142 **• 17.166 550.9 349.0 28.532 17.249 520.3 349.0 29.712 ✓ 17.333 485.5 349.0 30.652 17.416 452.6 349.0 31.366 wo 17.499 437.7 349.0 31.976 r• 17.583 411.0 349.0 32.404 17.666 391.8 349.0 32.698 17.749 375.9 349.0 32.883 17.833 362.0 349.0 32.972 dm 17.916 348.3 348.3 32.972 ow 17.999 333.0 333.0 32.972 18.083 325.0 325.0 32.972 "I 18.166 311.9 311.9 32.972 18.249 306.3 306.3 32.972 '" 18.333 297.2 297.2 32.972 err 18.416 290.1 290.1 32.972 18.499 284.0 284.0 32.972 MIN 18.583 279.1 279.1 32.972 18.666 274.7 274.7 32.972 ow 18.749 269.7 269.7 32.972 "„ 18.833 267.8 267.8 32.972 18.916 265.7 265.7 32.972 ow 18.999 262.8 262.8 32.972 MI 00 ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 7 wo .1111. r » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< or ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** *. FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 6 moo » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< MR AN ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** '" FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 11 r » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< OA Aii STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) AA r TIME(HRS) VOLUME(AF) Q(CFS) 0. 450.0 900.0 1350.0 1800.0 4 " 14.083 579.3565 706.25 . . Q V . . 14.167 584.2839 715.47 . . Q V . . me 14.250 589.2816 725.65 . . QV . . ,", 14.333 594.3580 737.11 . . QV . 14.417 599.5229 749.94 . . Q V . . " 14.500 604.7872 764.38 . . Q V . . 14.583 610.1618 780.39 . . QV . . '"'' 14.667 615.6550 797.61 . . QV . . , 14.750 621.2744 815.93 . . Q . . 14.833 627.0244 834.91 . . Q . . .. 14.917 632.9092 854.47 . . QV. . 15.000 638.9303 874.27 . . Q. °1w 15.083 645.0900 894.38 . . Q. . 15.167 651.3824 913.66 . . VQ WA 15.250 657.7991 931.72 . . VQ . - 15.333 664.3409 949.87 . . VQ . 15.417 671.0158 969.19 . . VQ . "_ 15.500 677.8353 990.19 . . V Q . r 15.583 684.8135 1013.23 . . V Q . 15.667 691.9675 1038.76 . . V Q . �, 15.750 699.3201 1067.60 . . .V Q . 15.833 706.9019 1100.87 . . .V Q . 11 " 15.917 714.6458 1124.41 . . .V Q . 16.000 722.5927 1153.89 . . .V Q . m "' 16.083 730.8363 1196.98 . . . V Q . rr 16.167 739.5269 1261.86 . . . V Q . . 16.250 748.8256 1350.18 . . . V Q . .. 16.333 758.8835 1460.41 . . . V • Q . 16.417 769.7827 1582.56 . . . V . Q . to 16.500 781.4565 1695.04 . . . V . Q . ,,," 16.583 793.5912 1761.95 . . . V . Q. 16.667 805.7443 1764.63 . . . V . Q. " 16.750 817.6400 1727.26 . . . V . Q . 16.833 829.1715 1674.37 . . . V . Q . ®' 16.917 840.2764 1612.43 . . . V . Q . , 17.000 850.8995 1542.49 . . . V • Q . 17.083 861.0551 1474.59 . . . V . Q . -■ 17.167 870.7705 1410.68 . . . V .Q . r.. ow °I' 17.250 880.0865 1352.69 . V Q . 17.333 889.0334 1299.08 . V Q . "" 17.417 897.6750 1254.76 . Q . Al 17.500 906.0600 1217.51 . Q 17.583 914.1989 1181.76 . . QV . • 17.667 922.1302 1151.64 . Q V . 17.750 929.8828 1125.67 . Q V do 17.833 937.4703 1101.72 . . Q V . . „� 17.917 944.9016 1079.01 . Q V 18.000 952.0932 1044.23 . . . Q V . . SW 18.083 959.1072 1018.43 . . . Q V . . 18.167 965.9238 989.77 . . .Q V. . "" 18.250 972.6016 969.61 . .4 V. . a m 18.333 979.1284 947.70 . . .Q V. . 18.417 985.5326 929.89 . . Q V. ROM 18.500 991.8281 914.10 . 4 V. . 18.583 998.0229 899.50 . Q. V . or 18.667 1004.1310 886.90 . . Q. V . . 18.750 1010.1560 874.85 . Q. V . 18.833 1016.1170 865.55 . . Q. V . 0r 18.917 1022.0120 855.98 . Q. V 19.000 1027.8380 845.89 . Q . .V ime ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ., FLOW PROCESS FROM NODE 160.00 TO NODE 170.00 IS CODE = 5.2 Mr » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< +s iiii THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE ,. INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, U.S. Department of Commerce). MI ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 20.00 CHANNEL Z = 1.50 mm UPSTREAM ELEVATION(FT) = 1043.53 „ DOWNSTREAM ELEVATION(FT) = 1024.82 CHANNEL LENGTH(FT) = 2667.00 MANNING'S FACTOR = .015 ,w CONSTANT LOSS RATE(CFS) = .00 CHANNEL ROUTING COEFFICIENT ESTIMATED: ... MAXIMUM INFLOW(CFS) = 1764.63 NW AVERAGE FLOWRATE IN EXCESS OF 50 MAXIMUM INFLOW = 1205.16 CHANNEL NORMAL VELOCITY FOR Q = 1205.16 CFS = 15.29 FPS m"" ESTIMATED CHANNEL ROUTING COEFFICIENT = .900 vir MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE ,,,., UNIT INTERVALS IS CSTAR = .975 r CONVEX METHOD CHANNEL ROUTING RESULTS: mu OUTFLOW LESS mw MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) `- (HRS) (CFS) (CFS) (CFS) ft. Min IN 14.083 706.3 701.7 701.7 14.167 715.5 710.4 710.4 t. 14.250 725.7 720.1 720.1 err 14.333 737.1 730.8 730.8 14.417 749.9 742.9 742.9 too 14.500 764.4 756.5 756.5 14.583 780.4 771.6 771.6 r 14.667 797.6 788.2 788.2 G m 14.750 815.9 805.9 805.9 14.833 834.9 824.5 824.5 w 14.917 854.5 843.7 843.7 15.000 874.3 863.4 863.4 t ' 15.083 894.4 883.4 883.4 owe 15.167 913.7 903.1 903.1 15.250 931.7 921.8 921.8 - 15.333 949.9 939.9 939.9 15.417 969.2 958.6 958.6 so 15.500 990.2 978.7 978.7 o ,,, 15.583 1013.2 1000.6 1000.6 15.667 1038.8 1024.8 1024.8 o' 15.750 1067.6 1051.8 1051.8 15.833 1100.9 1082.7 1082.7 "' 15.917 1124.4 1111.4 1111.4 , 16.000 1153.9 1137.8 1137.8 16.083 1197.0 1173.5 1173.5 .. 16.167 1261.9 1226.6 1226.6 16.250 1350.2 1302.1 1302.1 M 16.333 1460.4 1400.3 1400.3 16.417 1582.6 1515.7 1515.7 ". 16.500 1695.0 1633.2 1633.2 r. 16.583 1761.9 1724.6 1724.6 16.667 1764.6 1762.3 1762.3 .". 16.750 1727.3 1747.2 1747.2 16.833 1674.4 1703.2 1703.2 mg 16.917 1612.4 1646.3 1646.3 „eo 17.000 1542.5 1580.7 1580.7 17.083 1474.6 1511.9 1511.9 me 17.167 1410.7 1445.8 1445.8 17.250 1352.7 1384.6 1384.6 " 17.333 1299.1 1328.5 1328.5 , 17.417 1254.8 1279.2 1279.2 17.500 1217.5 1238.0 1238.0 mo 17.583 1181.8 1201.4 1201.4 17.667 1151.6 1168.2 1168.2 me 17.750 1125.7 1140.0 1140.0 17.833 1101.7 1114.9 1114.9 .". 17.917 1079.0 1091.5 1091.5 to 18.000 1044.2 1063.1 1063.1 18.083 1018.4 1032.7 1032.7 M' 18.167 989.8 1005.5 1005.5 is 18.250 969.6 980.8 980.8 18.333 947.7 959.7 959.7 ." 18.417 929.9 939.7 939.7 18.500 914.1 922.8 922.8 we 18.583 899.5 907.5 907.5 18.667 886.9 893.8 893.8 .. 18.750 874.9 881.5 881.5 MI 18.833 865.5 870.7 870.7 18.917 856.0 861.2 861.2 . 19.000 845.9 851.4 851.4 w o Ea PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 1324.365 AF ow OUTFLOW VOLUME = 1324.365 AF LOSS VOLUME = .000 AF rrr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ,., FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 1 +r » »>UNIT— HYDROGRAPH ANALYSIS« «< ow wo (UNIT — HYDROGRAPH ADDED TO STREAM #2) ww WATERSHED AREA = 453.000 ACRES BASEFLOW = . .000 CFS /SQUARE —MILE aw *USER ENTERED "LAG" TIME = .820 HOURS 00 VALLEY(UNDEVELOPED) /DESERT S —GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .371 s LOW LOSS FRACTION = .365 * HYDROGRAPH MODEL #1 SPECIFIED* wo „ SPECIFIED PEAK 5— MINUTES RAINFALL(INCH)= .37 SPECIFIED PEAK 30— MINUTES RAINFALL(INCH)= .95 ".e. SPECIFIED PEAK 1 —HOUR RAINFALL(INCH) = 1.40 SPECIFIED PEAK 3 —HOUR RAINFALL(INCH) = 2.50 elo SPECIFIED PEAK 6 —HOUR RAINFALL(INCH) = 3.65 SPECIFIED PEAK 24 —HOUR RAINFALL(INCH) = 7.85 IM UM *USER SPECIFIED PRECIPITATION DEPTH —AREA REDUCTION FACTORS: 5— MINUTE FACTOR = .978 ... 30— MINUTE FACTOR = .978 1 —HOUR FACTOR = .978 wrr 3 —HOUR FACTOR = .996 6 —HOUR FACTOR = .998 24 —HOUR FACTOR = .999 am UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG —TIME = 10.163 w. RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 ma MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 NMI 10 UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) ma 1 .847 46.396 2 2.701 101.568 3 5.225 138.312 4 8.717 191.299 5 13.010 235.188 s" 6 18.740 313.900 maw mm " 7 25.420 365.990 8 32.627 394.793 "a 9 40.207 415.302 ,wrr 10 47.596 404.765 11 53.838 341.993 ,M 12 58.690 265.828 13 62.437 205.251 ✓ 14 65.741 180.995 MI 15 68.555 154.200 16 70.713 118.211 el 17 72.930 121.457 18 74.715 97.780 ""' 19 76.281 85.821 ■rr. 20 77.734 79.565 21 79.111 75.463 *■ 22 80.345 67.622 23 81.459 60.994 mg 24 82.514 57.788 25 83.440 50.760 Aft 26 84.417 53.492 or 27 85.239 45.069 28 86.030 43.310 Aft 29 86.760 39.984 30 87.467 38.746 ell 31 88.059 32.450 .". 32 88.654 32.598 33 89.252 32.755 "r 34 89.846 32.534 35 90.354 27.828 'ft 36 90.826 25.891 - 37 91.299 25.901 38 91.772 25.901 .. 39 92.195 23.164 40 92.571 20.626 ft, 41 92.947 20.605 .. 42 93.324 20.626 43 93.700 20.626 nr 44 94.058 19.563 45 94.360 16.562 4 " 46 94.659 16.372 47 94.958 16.373 imp 48 95.256 16.362 .. 49 95.556 16.404 50 95.854 16.362 - 51 96.101 13.540 52 96.299 10.803 Aft 53 96.496 10.803 or 54 96.693 10.823 55 96.891 10.803 ""- 56 97.088 10.803 57 97.285 10.803 so 58 97.482 10.824 , 59 97.680 10.824 60 97.877 10.782 'r' 61 98.027 8.234 62 98.101 4.022 °"O 63 98.173 3.980 rrr 64 98.246 4.001 65 98.319 4.001 66 98.392 4.001 .. ww tin 67 98.465 3.980 68 98.538 4.001 69 98.611 4.001 Nr 70 98.684 4.001 71 98.757 3.980 +•s 72 98.830 4.001 73 98.903 4.001 or 74 98.976 4.001 75 99.049 4.001 76 99.122 4.001 • 77 99.195 4.001 78 99.268 4.001 79 99.341 4.001 gm 80 99.414 4.001 81 99.487 4.001 82 99.560 4.001 83 99.633 4.001 4110 84 99.706 4.001 85 99.779 4.001 86 99.852 4.001 ✓ 87 99.925 4.001 88 99.998 4.001 89 100.000 .099 TOTAL STORM RAINFALL(INCHES) = 7.84 TOTAL SOIL - LOSS(INCHES) = 2.71 '"" TOTAL EFFECTIVE RAINFALL(INCHES) = 5.13 mer �.. TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 102.2559 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 193.6852 aft . rr ire vim two err rw .w mg ma ill 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H sem mg HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) s + TIME(HRS) VOLUME(AF) Q(CFS) 0. 125.0 250.0 375.0 500.0 4 14.083 74.6755 109.86 . Q . v . . ms 14.167 75.4420 111.30 Q V . 14.250 76.2189 112.81 . Q. V . ou 14.333 77.0067 114.38 . Q. V . 14.417 77.8058 116.03 . Q. V . . 'm 14.500 78.6167 117.75 . Q. V . . 14.583 79.4401 119.56 . Q. V . . 14.667 80.2767 121.47 . Q. V . . me 14.750 81.1273 123.50 . Q. V . . 14.833 81.9927 125.67 . Q V . . '"" 14.917 82.8742 127.99 . Q V . . tor 15.000 83.7730 130.50 Q V . 15.083 84.6904 133.21 . Q V . . _, 15.167 85.6281 13 6.15 . Q V . . 15.250 86.5877 139.34 . .Q V . . 0 15.333 87.5714 142.83 . .Q V . . 15.417 88.5819 146.72 . .Q V . . .." 15.500 89.6224 151.08 . . Q V . . O 15.583 90.6968 156.00 . . Q V . . 15.667 91.8097 161.60 . . Q V . . 15.750 92.9663 167.94 . Q V. . 15.833 94.1745 175.43 . Q V. . "" 15.917 95.4511 185.36 . Q V. . 16.000 96.8247 199.44 . Q V. 16.083 98.3864 226.76 . Q V ... 16.167 100.1548 256.77 . Q 16.250 102.1018 282.71 . .VQ . "' 16.333 104.2523 312.25 . . .V Q . 16.417 106.5899 339.42 . . V Q . or 16.500 109.1470 371.30 . . V Q. mo 16.583 111.8480 392.18 . . . V .Q . 16.667 114.6151 401.78 . . V . Q . - 16.750 117.3845 402.11 . . . V . Q . 16.833 120.0526 387.42 . . V Q . "m"� 16.917 122.5037 355.90 . . V Q . i i i 17.000 124.7126 320.73 . Q 17.083 126.7184 291.24 . . . Q V . 4. 17.167 128.5895 271.68 . .Q V 17.250 130.3330 253.16 . Q V 17.333 131.9492 234.68 . Q - V m , 17.417 133.5050 225.90 . Q . V 17.500 134.9659 212.13 . Q V . am 17.583 136.3577 202.08 . 4 V . . 17.667 137.6958 194.29 . Q V . ""' 17.750 138.9863 187.39 . Q V . . is 17.833 140.2267 180.10 Q V . . 17.917 141.4218 173.53 . Q . V. . • 18.000 142.5800 168.17 . . Q V. . a. w III 18.083 143.6984 162.40 . . Q . V. . 18.167 144.7929 158.91 . . Q . V. . 0. 18.250 145.8478 153.17 . . Q . V . as 18.333 146.8752 149.18 . .Q . V . 18.417 147.8741 145.05 . .4 V ow 18.500 148.8486 141.50 Q . V . 18.583 149.7936 137.20 . Q V mr 18.667 150.7210 134.67 . Q .V ,,,, 18.750 151.6316 132.21 . Q .V 18.833 152.5239 129.57 . Q .V a 18.917 153.3920 126.05 Q . .V . 19.000 154.2418 123.38 . Q. .V mg du ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** mg FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 2 Au » »> FLOWBY STRUCTURE ROUTING MODEL« «< . w au MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: mu FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN , 325.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ma INFLOW mu (STREAM 2) ma AS Al < - -* <= flowby structure ill basin (maximum flowby Q = 325.0 cfs) storage RA IA m.r V STREAM 2 um FLOWBY OM ii qui FLOWBY BASIN MODELING RESULTS: mo - MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME am (HRS) (CFS) (CFS) (AF) 14.083 109.9 109.9 .000 "" 14.166 111.3 111.3 .000 m 14.249 112.8 112.8 .000 14.333 114.4 114.4 .000 'i 14.416 116.0 116.0 .000 tem NM ' 14.499 117.8 117.8 .000 14.583 119.6 119.6 .000 m. 14.666 121.5 121.5 .000 am 14.749 123.5 123.5 .000 14.833 125.7 125.7 .000 *a 14.916 128.0 128.0 .000 14.999 130.5 130.5 .000 am 15.083 133.2 133.2 .000 400 15.166 136.2 136.2 .000 15.249 139.3 139.3 .000 M ' 15.333 142.8 142.8 .000 15.416 146.7 146.7 .000 """ 15.499 151.1 151.1 .000 mat 15.583 156.0 156.0 .000 15.666 161.6 161.6 .000 gm 15.749 167.9 167.9 .000 15.833 175.4 175.4 .000 ma 15.916 185.4 185.4 .000 15.999 199.4 199.4 .000 mar 16.083 226.8 226.8 .000 ma 16.166 256.8 256.8 .000 16.249 282.7 282.7 .000 m. 16.333 312.2 312.2 .000 16.416 339.4 325.0 .099 am 16.499 371.3 325.0 .418 _ 16.583 392.2 325.0 .881 16.666 401.8 325.0 1.410 am 16.749 402.1 325.0 1.941 16.833 387.4 325.0 2.371 "o. 16.916 355.9 325.0 2.583 m 16.999 320.7 320.7 2.583 17.083 291.2 291.2 2.583 *■ 17.166 271.7 271.7 2.583 17.249 253.2 253.2 2.583 •r 17.333 234.7 234.7 2.583 mi. 17.416 225.9 225.9 2.583 17.499 212.1 212.1 2.583 ms 17.583 202.1 202.1 2.583 17.666 194.3 194.3 2.583 "' 17.749 187.4 187.4 2.583 am 17.833 180.1 180.1 2.583 17.916 173.5 173.5 2.583 m 17.999 168.2 168.2 2.583 18.083 162.4 162.4 2.583 as 18.166 158.9 158.9 2.583 18.249 153.2 153.2 2.583 # 18.333 149.2 149.2 2.583 - 18.416 145.0 145.0 2.583 18.499 141.5 141.5 2.583 a 18.583 137.2 137.2 2.583 18.666 134.7 134.7 2.583 am 18.749 132.2 132.2 2.583 aus 18.833 129.6 129.6 2.583 18.916 126.0 126.0 2.583 ' 18.999 123.4 123.4 2.583 ma rr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 7 MN N O w il mg » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< en Ai ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** - FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 6 No » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< am so ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 1. FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 11 - » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< WM • 'iii STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) MIN III TIME(HRS) VOLUME(AF) Q(CFS) 0. 525.0 1050.0 1575.0 2100.0 14.083 651.3646 811.55 . . Q V . . 14.167 657.0239 821.73 . . Q V . . ma 14.250 662.7601 832.89 . . Q V . . "., 14.333 668.5812 845.22 . . QV . . 14.417 674.4968 858.95 . . QV . INI 14.500 680.5177 874.23 . . QV . . 14.583 686.6553 891.19 . . Q V . . 'm 14.667 692.9202 909.65 . . QV . . es 14.750 699.3210 929.40 . . QV . . 14.833 705.8649 950.17 . . Q . . «■ 14.917 712.5573 971.74 . . Q . . 15.000 719.4025 993.92 . . Q . ire 15.083 726.4036 1016.57 . . Q. .. 15.167 733.5608 1039.22 . . Q. . 15.250 740.8689 1061.13 . . VQ . ow 15.333 748.3258 1082.75 . . VQ . 15.417 755.9382 1105.32 . . V.Q . "" 15.500 763.7191 1129.78 . . VQ . 15.583 771.6848 1156.62 . V Q 15.667 779.8555 1186.39 . . V Q . ■„ 15.750 788.2561 1219.76 . . V Q . 15.833 796.9208 1258.11 . . .V Q . `rr 15.917 805.8514 1296.73 . . .V Q . 16.000 815.0611 1337.24 . . .V Q . w' 16.083 824.7050 1400.29 . . .V Q . rrr 16.167 834.9208 1483.34 . . . V Q . . 16.250 845.8352 1584.77 . . . V Q . a l l i k 16.333 857.6293 1712.50 . . . V . Q 16.417 870.3065 1840.73 . . . V Q . iii 16.500 883.7928 1958.21 . . . V Q . ▪ 16.583 897.9086 2 0 4 9. 6 2 . . . V . Q. 16.667 912.2838 2087.27 . . . V Q. AN 16.750 926.5551 2072.19 . . . V Q. 16.833 940.5231 2028.16 . . . V • Q '"'" 16.917 954.0994 1971.28 . . . V . Q . m 17.000 967.1949 1901.47 . . . V . Q . 17.083 979.6129 1803.10 . . . V . Q .. 17.167 991.4412 1717.47 . . V . Q . or In 'l 17.250 1002.7200 1637.74 . V .Q 17.333 1013.4860 1563.22 . . V Q. "M 17.417 1023.8520 1505.10 . VQ or 17.500 1033.8390 1450.16 . Q 17.583 1043.5050 1403.48 . QV .. 17.667 1052.8890 1362.53 . Q V 17.750 1062.0310 1327.36 . Q V at 17.833 1070.9490 1294.99 . . . Q V mg 1079.6610 1265.01 . . Q V . 18.000 1088.1410 1231.31 . . Q V . - 18.083 1096.3720 1195.10 . . . Q V 18.167 1104.3910 1164.37 . . Q V. " 18.250 1112.2010 1133.96 . . .Q V. rr 18.333 1119.8380 1108.88 . .Q V. 18.417 1127.3080 1084.76 . . Q V. m, 18.500 1134.6380 1064.29 . . Q V. . 18.583 1141.8330 1044.73 . . Q. V im 18.667 1148.9170 1028.50 . . Q. V 18.750 1155.8980 1013.68 . Q. V QM 18.833 1162.7870 1000.26 . . Q. V ✓ 18.917 1169.5860 987.27 . . Q . V 19.000 1176.3000 974.80 . . Q . .V 4. *************** ****************************** * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ,,. FLOW PROCESS FROM NODE 170.00 TO NODE 180.00 IS CODE = 5.2 ilia » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< "r mg THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE ma INTERVALS(Reference: the National Engineering Handbook, r Hydrology, Chapter 17, page 17 -52, August,1972, U.S. Department of Commerce). gm or ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 20.00 CHANNEL Z = 1.50 ^" UPSTREAM ELEVATION(FT) = 1024.82 gm DOWNSTREAM ELEVATION(FT) = 1009.51 CHANNEL LENGTH(FT) = 2724.00 MANNING'S FACTOR = .015 gm CONSTANT LOSS RATE(CFS) = .00 mw CHANNEL ROUTING COEFFICIENT ESTIMATED: 41,' MAXIMUM INFLOW(CFS) = 2087.27 - AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 1445.88 CHANNEL NORMAL VELOCITY FOR Q = 1445.88 CFS = 14.99 FPS 4111 ESTIMATED CHANNEL ROUTING COEFFICIENT = .898 rti MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE „ 11' UNIT INTERVALS IS CSTAR = .972 m CONVEX METHOD CHANNEL ROUTING RESULTS: "" OUTFLOW LESS mg MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) 41! (HRS) (CFS) (CFS) (CFS) m mo to 14.083 811.6 806.2 806.2 14.167 821.7 815.9 815.9 41111 14.250 832.9 826.5 826.5 ma 14.333 845.2 838.2 838.2 14.417 858.9 851.1 851.1 - 14.500 874.2 865.5 865.5 14.583 891.2 881.5 881.5 is 14.667 909.7 899.1 899.1 ,m, 14.750 929.4 918.1 918.1 14.833 950.2 938.3 938.3 err 14.917 971.7 959.4 959.4 15.000 993.9 981.2 981.2 mom 15.083 1016.6 1003.6 1003.6 me 15.167 1039.2 1026.2 1026.2 15.250 1061.1 1048.6 1048.6 +m 15.333 1082.7 1070.4 1070.4 15.417 1105.3 1092.4 1092.4 to 15.500 1129.8 1115.8 1115.8 a. 15.583 1156.6 1141.3 1141.3 15.667 1186.4 1169.4 1169.4 ✓ 15.750 1219.8 1200.7 1200.7 15.833 1258.1 1236.2 1236.2 .. 15.917 1296.7 1274.6 1274.6 16.000 1337.2 1314.1 1314.1 16.083 1400.3 1364.5 1364.5 WI 16.167 1483.3 1436.1 1436.1 16.250 1584.8 1526.9 1526.9 as 16.333 1712.5 1639.7 1639.7 16.417 1840.7 1767.2 1767.2 "® 16.500 1958.2 1890.7 1890.7 ■ r 16.583 2049.6 1996.8 1996.8 16.667 2087.3 2064.8 2064.8 _ 16.750 2072.2 2080.0 2080.0 16.833 2028.2 2052.9 2052.9 mm 16.917 1971.3 2003.7 2003.7 +to 17.000 1901.5 1941.3 1941.3 17.083 1803.1 1859.0 1859.0 +o' 17.167 1717.5 1766.7 1766.7 17.250 1637.7 1683.5 1683.5 '"° 17.333 1563.2 1606.0 1606.0 17.417 1505.1 1538.7 1538.7 me 17.500 1450.2 1481.7 1481.7 W 17.583 1403.5 1430.4 1430.4 17.667 1362.5 1386.1 1386.1 mm 17.750 1327.4 1347.6 1347.6 17.833 1295.0 1313.6 1313.6 MN 17.917 1265.0 1282.2 1282.2 mm 18.000 1231.3 1250.6 1250.6 18.083 1195.1 1215.8 1215.8 to. 18.167 1164.4 1182.1 1182.1 sr 18.250 1134.0 1151.4 1151.4 18.333 1108.9 1123.3 1123.3 m 18.417 1084.8 1098.6 1098.6 18.500 1064.3 1076.1 1076.1 "" 18.583 1044.7 1056.0 1056.0 18.667 1028.5 1037.9 1037.9 "'. 18.750 1013.7 1022.2 1022.2 ow 18.833 1000.3 1008.0 1008.0 18.917 987.3 994.7 994.7 .o 19.000 974.8 982.0 982.0 m PROCESS SUMMARY OF STORAGE: A. INFLOW VOLUME = 1515.466 AF Am OUTFLOW VOLUME = 1515.465 AF LOSS VOLUME = .000 AF ' rr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 1 ar » »>UNIT- HYDROGRAPH ANALYSIS« «< ,w, (UNIT - HYDROGRAPH ADDED TO STREAM #2) 4101 WATERSHED AREA = 568.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE AN *USER ENTERED "LAG" TIME = .870 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .351 rr LOW LOSS FRACTION = .346 * HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .37 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= .95 ,., SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.40 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.50 me SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.65 mo SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 7.85 .,. PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .978 30- MINUTE FACTOR = .978 1 -HOUR FACTOR = .978 AN 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 24 -HOUR FACTOR = .999 me UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 9.579 RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 "" MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 Nsa ow UNIT HYDROGRAPH DETERMINATION AN AN INTERVAL "S" GRAPH UNIT HYDROGRAPH „ NUMBER MEAN VALUES ORDINATES(CFS) 1 .798 54.831 2 2.514 117.850 '" 3 4.800 157.059 4 7.957 216.871 5 11.722 258.581 +■. 6 16.836 351.336 AN moo AM 7 22.893 416.017 8 29.409 447.630 9 36.571 491.992 rr 10 43.525 477.648 11 50.335 467.788 'i. 12 55.577 360.094 at 13 59.854 293.816 14 63.176 228.169 15 66.267 212.371 16 68.836 176.465 - 17 70.811 135.684 18 72.928 145.391 ""' 19 74.609 115.455 or 20 76.102 102.572 21 77.479 94.620 «. 22 78.792 90.158 23 80.020 84.363 sivi 24 81.041 70.125 ,w, 25 82.129 74.761 26 82.993 59.333 m 27 83.932 64.494 28 84.762 57.022 "° 29 85.535 53.107 os 30 86.255 49.444 31 86.939 47.014 .,. 32 87.588 44.570 33 88.137 37.692 "" 34 88.699 38.631 35 89.262 38.701 maw 36 89.824 38.547 m 37 90.308 33.280 38 90.753 30.591 ■- 39 91.199 30.605 40 91.644 30.605 IP 41 92.068 29.064 „ 42 92.426 24.652 43 92.781 24.358 - 44 93.136 24.386 45 93.491 24.358 "' 46 93.845 24.372 or 47 94.159 21.543 48 94.441 19.343 m 49 94.722 19.357 50 95.004 19.371 "' 51 95.286 19.330 52 95.568 19.357 53 95.849 19.329 ow 54 96.087 16.332 55 96.272 12.746 ix. 56 96.459 12.802 m 57 96.645 12.774 58 96.830 12.746 ,.. 59 97.017 12.802 60 97.203 12.775 " 61 97.388 12.774 62 97.574 12.775 w. 63 97.760 12.774 ■.r 64 97.944 12.606 65 98.049 7.228 66 98.118 4.706 iii, 40 67 98.187 4.734 68 98.255 4.707 "m 69 98.324 4.734 ms 70 98.393 4.735 71 98.461 4.706 w. 72 98.530 4.734 73 98.599 4.706 mu 74 98.667 4.706 401 75 98.737 4.762 76 98.805 4.706 77 98.874 4.735 78 98.943 4.706 79 99.011 4.706 r„ 80 99.080 4.706 81 99.148 4.706 82 99.217 4.706 83 99.285 4.706 84 99.354 4.706 85 99.422 4.706 86 99.491 4.706 r' 87 99.559 4.706 88 99.628 4.706 89 99.696 4.706 90 99.765 4.706 91 99.833 4.706 a.. 92 99.902 4.706 93 99.970 4.706 94 100.000 2.038 Now rr. TOTAL STORM RAINFALL(INCHES) = 7.84 TOTAL SOIL - LOSS(INCHES) = 2.57 ' TOTAL EFFECTIVE RAINFALL(INCHES) = 5.27 err TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 121.5235 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 249.5183 Air mft sr .r r r WI vr.r mil am mt ✓ 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H s.. are HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) 00 ""'' TIME(HRS) VOLUME(AF) Q(CFS) 0. 150.0 300.0 450.0 600.0 " 14.083 95.6126 140.67 . Q. V . . ✓ 14.167 96.5940 142.50 . Q. v . . 14.250 97.5886 144.41 . Q. V . ".• 14.333 98.5969 146.40 . Q. V . . 14.417 99.6196 . 148.50 . Q. V . . AV 14.500 100.6574 150.69 Q V . ,. 14.583 101.7111 152.99 . Q V . . 14.667 102.7815 155.42 . Q V . . +► 14.750 103.8697 158.00 Q V . 14.833 104.9767 160.74 . Q V . . "" 14.917 106.1039 163.67 . Q V . . 15.000 107.2527 166.82 . .Q V . . 15.083 108.4250 170.22 . .Q V . 04 15.167 109.6226 173.88 . .Q V . . 15.250 110.8476 177.88 . .Q V . . "" 15.333 112.1025 182.21 . . Q V . . 15.417 113.3908 187.05 . . Q V . . '"` 15.500 114.7161 192.44 Q V . or 15.583 116.0833 198.51 . Q V . . 15.667 117.4978 205.39 . Q V . . «. 15.750 118.9659 213.17 . Q V. . 15.833 120.4968 222.29 . Q V. " 15.917 122.1107 234.34 . Q V. . 16.000 123.8405 251.17 . Q V. 0. 16.083 125.7933 283.54 . Q V . - 16.167 127.9858 318.36 . VQ . 16.250 130.3822 347.95 . V Q 16.333 133.0130 382.00 . .V Q . r 16.417 135.8527 412.32 . .V Q . 16.500 138.9588 451.00 . . V Q 0. 16.583 142.2526 478.27 . . V .Q 16.667 145.6411 492.01 . . V . Q . """ 16.750 149.0916 501.01 . V Q . 16.833 152.4558 488.48 . . V . Q . 16.917 155.6807 468.27 . V .Q . ar 17.000 158.5920 422.72 . . V Q . . 17.083 161.2578 387.07 . . Q . .. 17.167 163.6997 354.56 . Q V 17.250 166.0048 334.71 . . Q V tar 17.333 168.1546 312.15 . 4 V . ,,, 17.417 170.1587 291.00 . Q. V . 17.500 172.1011 282.03 . Q . V - 17.583 173.9281 265.28 . 4 . V . 17.667 175.6745 253.57 . Q . V . • 17.750 177.3561 244.17 . Q V . . rrr 17.833 178.9815 236.01 . Q V . 17.917 180.5515 227.97 . Q . V . . - 18.000 182.0577 218.70 . 4 V. . NM 411 18.083 183.5312 213.95 . Q V. 18.167 184.9457 205.39 . Q V. '". 18.250 186.3342 201.61 . Q V. rr 18.333 187.6790 195.25 . Q V 18.417 188.9870 189.93 . . Q V + 18.500 190.2612 185.00 . . Q V 18.583 191.5042 180.50 . . Q V or 18.667 192.7174 176.15 . .4 V . 1111 18.750 193.8970 171.28 . .Q .V 18.833 195.0574 168.49 . .Q .V i 18.917 196.1977 165.57 . .Q .V 19.000 197.3165 162.45 . Q .V . w ag ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** *11" FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 2 mo » »> FLOWBY STRUCTURE ROUTING MODEL« «< w me MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: 9 "" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN or 483.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. .. INFLOW re (STREAM 2) wm Immt .w• < - -* <= flowby structure 11 r" basin (maximum flowby Q = 483.0 cfs) storage am .. V STREAM 2 ""' FLOWBY OW wr FLOWBY BASIN MODELING RESULTS: NM 41111 MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME 111w (HRS) (CFS) (CFS) (AF) 14.083 140.7 140.7 .000 0 """ 14.166 142.5 142.5 .000 +r 14.249 144.4 144.4 .000 14.333 146.4 146.4 .000 14.416 148.5 148.5 .000 imm mm ' tllig, 14.499 150.7 150.7 .000 14.583 153.0 153.0 .000 A" 14.666 155.4 155.4 .000 err 14.749 158.0 158.0 .000 14.833 160.7 160.7 .000 #* 14.916 163.7 163.7 .000 14.999 166.8 166.8 .000 .w 15.083 170.2 170.2 .000 AN 15.166 173.9 173.9 .000 15.249 177.9 177.9 .000 ow 15.333 182.2 182.2 .000 15.416 187.1 187.1 .000 ""` 15.499 192.4 192.4 .000 a , 15.583 198.5 198.5 .000 15.666 205.4 205.4 .000 +" 15.749 213.2 213.2 .000 15.833 222.3 222.3 .000 mw 15.916 234.3 234.3 .000 A . 15.999 251.2 251.2 .000 16.083 283.5 283.5 .000 10 16.166 318.4 318.4 .000 16.249 348.0 348.0 .000 "" 16.333 382.0 382.0 .000 16.416 412.3 412.3 .000 ow 16.499 451.0 451.0 .000 ",,,, 16.583 478.3 478.3 .000 16.666 492.0 483.0 .062 A 16.749 501.0 483.0 .186 16.833 488.5 483.0 .224 "` 16.916 468.3 468.3 .224 +rr 16.999 422.7 422.7 .224 17.083 387.1 387.1 .224 ..." 17.166 354.6 354.6 .224 17.249 334.7 334.7 .224 ' 17.333 312.1 312.1 .224 17.416 291.0 291.0 .224 AA 17.499 282.0 282.0 .224 Aw 17.583 265.3 265.3 .224 17.666 253.6 253.6 .224 "" 17.749 244.2 244.2 .224 Aw 17.833 236.0 236.0 .224 17.916 228.0 228.0 .224 A. 17.999 218.7 218.7 .224 18.083 214.0 214.0 .224 "" 18.166 205.4 205.4 .224 18.249 201.6 201.6 .224 Am 18.333 195.3 195.3 .224 - 18.416 189.9 189.9 .224 18.499 185.0 185.0 .224 "" 18.583 180.5 180.5 .224 rr 18.666 176.2 176.2 .224 18.749 171.3 171.3 .224 Ais 18.833 168.5 168.5 .224 18.916 165.6 165.6 .224 as 18.999 162.5 162.5 .224 ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 7 AIR OW .1011 411 >»»STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< im **************************************************************************** ime FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 6 my >»»STREAM NUMBER 2 CLEARED AND SET TO ZER0««< om my **************************************************************************** 4* FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 11 me >»»VIEW STREAM NUMBER 1 HYDROGRAPH«< « am STREAM HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) .0. 010 TIME(HRS) VOLUME(AF) Q(CFS) 0. 650.0 1300.0 1950.0 2600.0 14.083 743.7743 946.87 . . Q V . . . 14.167 750.3749 958.41 . . Q V . . . my 14.250 757.0616 970.92 . . Q V . . . .. 14.333 763.8425 984.58 . . Q V . . 14.417 770.7268 999.60 . . Q V . . 4 ' 14.500 777.7253 1016.18 . . Q V . . . 14.583 784.8499 1034.49 . . Q V . . om 14.667 792.1124 1054.51 . . QV . . . am 14.750 799.5236 1076.10 . . Q V . . 14.833 807.0926 1099.02 . . Q V . . mm 14.917 814.8271 1123.06 . . QV . . . 15.000 822.7337 1148.03 . QV . . . 1. 15.083 830.8178 1173.81 . . Q . . . 15.167 839.0831 1200.12 . . QV. . . Oa 15.250 847.5297 1226.44 . . QV. . . ew 15.333 856.1561 1252.56 . . Q. . . 15.417 864.9678 1279.45 . . Q. . . • 15.500 873.9776 1308.23 . VQ . . 15.583 883.2048 1339.78 . . Q . . 4,0 15.667 892.6728 1374.76 . . VQ . . , 15.750 902.4101 1413.86 . VQ . . 15.833 912.4549 1458.50 . . V Q lis 15.917 922.8470 1508.94 . V Q . . 16.000 933.6268 1565.22 . . .V Q . am 16.083 944.9770 1648.05 . .V Q . . or 16.167 957.0598 1754.43 . . .V Q . . 16.250 969.9723 1874.89 . . .V Q . . sm 16.333 983.8959 2021.72 . . . V .Q . 16.417 998.9067 2179.56 . . V . Q . sr 16.500 1015.0340 2341.69 . . . V Q . 4m 16.583 1032.0800 2475.06 . . . V . Q . 16.667 1049.6270 2547.80 . . . V . Q. " 16.750 1067.2780 2562.95 . . . V . Q. 16.833 1084.7430 2535.90 . . . V . Q. ... 16.917 1101.7670 2471.93 . . . V Q - • 17.000 1118.0480 2363.99 . . . V . Q . 17.083 1133.5170 2246.09 . . V . Q ow. 17.167 1148.1260 2121.31 . . . V . Q . ma AM 4111 17.250 1162.0260 2018.26 . . V .Q . 17.333 1175.2370 1918.17 . V Q. "" 17.417 1187.8380 1829.69 . V Q vs 17.500 1199.9850 1763.75 . . Q . 17.583 1211.6630 1695.65 . . . QV . *e• 17.667 1222.9560 1639.67 . . . Q V . 17.750 1233.9180 1591.79 . . . Q V . mg 17.833 1244.5910 1549.60 . . . Q V . . % . 17.917 1254.9910 1510.20 . . Q V . . 18.000 1265.1100 1469.27 . . . Q V . . d✓ 18.083 1274.9570 1429.77 . . .Q V . . 18.167 1284.5130 1387.46 . . .Q V. . ** 18.250 1293.8310 1353.01 . . Q V. . ow 18.333 1302.9120 1318.60 . . Q V. . 18.417 1311.7870 1288.54 . . Q. V. . ... 18.500 1320.4720 1261.09 . . Q. V. . 18.583 1328.9870 1236.45 . . Q. V . .w 18.667 1337.3480 1214.01 . . Q . V . 18.750 1345.5680 1193.48 . . Q . V . AA 18.833 1353.6700 1176.47 . . Q . V . aw 18.917 1361.6610 1160.30 . . Q V . 19.000 1369.5430 1144.41 . . Q .V . of END OF FLOOD ROUTING ANALYSIS ... go is lor ... Mt MP w Aft ow INN ,r .s +r AA air ift sr VW ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 0110 F L O O D R O U T I N G A N A L Y S I S USING COUNTY HYDROLOGY MANUAL OF ,.. ORANGE(1986), SAN BERNARDINO(1986),KERN(1992), SAN JOAQUIN(1995), and COALINGA(1995) am (c) Copyright 1989 -95 Advanced Engineering Software (aes) Ver. 5.1 Release Date: 01/01/95 License ID 1206 Analysis prepared by: ASL Consulting Engineers 101010 One Jenner, Suite 200 Irvine, CA 92718 *A (714) 727 -7099 air * * * * * * * * * * * * * * * * * * * * * * * * ** DESCRIPTION OF STUDY * * * * * * * * * * * * * * * * * * * * * * * * ** a * FLOOD ROUTING FOR I -10 CHANNEL FONTANA * WATERSHEDS 1, 2, 3, 4, 5, 6, 7, 8 & 9 REVISED +1+* SCENARIO I WITH STREET CAPACITY LIMITS & 42 " CHOKE IN CITRUS SD ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** mm am FILE NAME: N:I10RB509.UH1 TIME /DATE OF STUDY: 9:26 7/20/1995 mm ar+********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** am FLOW PROCESS FROM NODE 100.00 TO NODE 110.00 IS CODE = 1 ow » »>UNIT- HYDROGRAPH ANALYSIS« «< (UNIT - HYDROGRAPH ADDED TO STREAM #1) mot WATERSHED AREA = 241.000 ACRES a. BASEFLOW = .000 CFS /SQUARE -MILE am *USER ENTERED "LAG" TIME = .390 HOURS CAUTION: LAG TIME IS LESS THAN .50 HOURS. "" THE 5- MINUTE PERIOD UH MODEL (USED IN THIS COMPUTER PROGRAM) , MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .174 LOW LOSS FRACTION = .176 ""' * HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 ma SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 ." SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 am SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .972 30- MINUTE FACTOR = .972 1 -HOUR FACTOR = .972 AIN 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 00 24 -HOUR FACTOR = .999 aa OEM We UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES "' UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.368 ow r. RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 ow MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ow aria UNIT HYDROGRAPH DETERMINATION gem air INTERVAL "S" GRAPH UNIT HYDROGRAPH ow NUMBER MEAN VALUES ORDINATES(CFS) ow 1 1.881 54.816 2 7.519 164.320 3 17.390 287.705 ow 4 31.680 416.512 5 47.144 450.690 "'" 6 58.786 339.323 7 66.137 214.267 ow 8 71.368 152.469 , 9 75.288 114.248 10 78.386 90.276 an 11 80.990 75.902 12 83.152 63.022 "' 13 85.059 55.572 - 14 86.676 47.126 15 88.056 40.226 .. 16 89.306 36.426 17 90.444 33.190 "w 18 91.439 28.978 19 92.344 26.385 wo 20 93.136 23.079 ow 21 93.914 22.672 22 94.571 19.147 "" 23 95.199 18.318 24 95.822 18.151 ow 25 96.301 13.960 ,.,,.. 26 96.716 12.090 27 97.131 12.100 """ 28 97.546 12.090 29 97.939 11.472 "" 30 98.139 5.813 ow 31 98.292 4.465 32 98.446 4.481 - 33 98.599 4.460 34 98.752 4.476 ow 35 98.905 4.465 ,,, 36 99.059 4.470 37 99.212 4.465 "" 38 99.365 4.465 39 99.518 4.465 "'"' 40 99.672 4.465 ,,. 41 99.825 4.465 42 99.978 4.465 - 43 100.000 .642 r MOW VW V. rr TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 1.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 7.33 mw TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 29.3809 +w► TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 147.0997 mw ma • mw am mm mm mw ma mw ma am am mot m. or ow OW WO OW OW ar or a.r mm m. r IMO INN "rr 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H am MN HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) "w TIME(HRS) VOLUME (AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 4 " 14.083 64.9090 79.85 . Q V . . ,, 14.167 65.4706 81.54 . Q . V . 14.250 66.0465 83.62 . Q . V . . *a 14.333 66.6394 86.09 . Q . V . 14.417 67.2505 88.74 . Q . V . . it 14.500 67.8788 91.23 . Q. V . . w 14.583 68.5229 93.52 . Q. V . . 14.667 69.1825 95.77 . Q. V . . mg 14.750 69.8579 98.07 . Q. V . . 14.833 70.5497 100.45 . Q V. . ""* 14.917 71.2589 102.97 . Q V. . MI 15.000 71.9866 105.65 Q V. . 15.083 72.7341 108.54 . Q V. . ,.. 15.167 73.5032 111.67 . .Q V. . 15.250 74.2958 115.09 . .Q V . 15.333 75.1144 118.86 . .Q V . 15.417 75.9614 122.99 . . Q V . ". 15.500 76.8392 127.46 . . Q V . .r 15.583 77.7514 132.45 . . Q .V . 15.667 78.7027 138.12 . . Q .V . - 15.750 79.7014 145.02 . . Q .V . 15.833 80.7617 153.95 . . Q .V . v" 15.917 81.9092 166.62 . . Q . V . ,,, 16.000 83.1903 186.01 . Q . V 16.083 84.7399 225.01 . . . QV . .. 16.167 86.6639 279.35 . . . V Q . 16.250 88.9506 332.04 . . V . Q . smi 16.333 91.5055 370.97 . . V Q . , 16.417 94.0427 368.40 . V . Q 16.500 96.2459 319.91 . V .Q . ,.. 16.583 98.0851 267.05 . . Q . 16.667 99.6888 232.85 . . Q V . lw 16.750 101.1239 208.38 . Q V . 16.833 102.4337 190.19 . Q. V . "me 16.917 103.6477 176.27 . Q V . . ®rr 17.000 104.7790 164.26 . . Q V . . 17.083 105.8429 154.48 . . Q V . . "' 17.167 106.8424 145.13 . . Q V. . me 17.250 107.7838 136.70 Q . V. . 17.333 108.6746 129.34 . . Q V. ,".,, 17.417 109.5185 122.54 . . Q V. 17.500 110.3188 116.20 . .Q V. *"I 17.583 111.0828 110.94 . .Q V . 17.667 111.8132 106.05 . Q V '"* 17.750 112.5168 102.16 . Q V . as 17.833 113.1911 97.91 . Q. V . 17.917 113.8420 94.51 . Q. V °• 18.000 114.4711 91.35 . Q. .V 00 AMM "'r' 18.083 115.0752 87.71 . Q . .V . 18.167 115.6637 85.45 Q . .V ,. 18.250 116.2453 84.45 Q . .V w.► 18.333 116.8242 84.06 . Q . .V . 18.417 117.4000 83.61 Q . V ^� 18.500 117.9624 81.65 . Q . . V 18.583 118.5163 80.44 Q . . V . ow 18.667 119.0641 79.53 Q . . V N ,,, . 119.6054 78.60 Q . . V 18.833 120.1403 77.67 . Q . . V . ow 18.917 120.6688 76.74 . Q . . V . 19.000 121.1910 75.82 . Q . . V . .•A as ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ▪ FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 2 '" » »> FLOWBY STRUCTURE ROUTING MODEL« «< oo w. MODEL STREAM NUMBER 1 FLOWING PAST A FLOWBY STRUCTURE: "' FLOWRATES IN STREAM # 1 WHICH ARE GREATER THAN 569.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. ow FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ow art ". INFLOW r.r (STREAM 1) ow mo <-- <= flowby structure amp basin (maximum flowby Q = 569.0 cfs) storage mm mit V STREAM 1 or FLOWBY ow +r ow FLOWBY BASIN MODELING RESULTS: ow wo MODEL STREAM 1 STREAM 1 BASIN TIME INFLOW FLOWBY VOLUME a"' (HRS) (CFS) (CFS) (AF) 14.083 79.8 79.8 .000 .. 14.166 81.5 81.5 .000 ow 14.249 83.6 83.6 .000 14.333 86.1 86.1 .000 slaw 14.416 88.7 88.7 .000 two MM - 14.499 91.2 91.2 .000 14.583 93.5 93.5 .000 or 14.666 95.8 95.8 .000 ✓ 14.749 98.1 98.1 .000 14.833 100.5 100.5 .000 "o 14.916 103.0 103.0 .000 14.999 105.7 105.7 .000 ow 15.083 108.5 108.5 .000 ow 15.166 111.7 111.7 .000 15.249 115.1 115.1 .000 or 15.333 118.9 118.9 .000 15.416 123.0 123.0 .000 "" 15.499 127.5 127.5 .000 ow 15.583 132.4 132.4 .000 15.666 138.1 138.1 .000 -" 15.749 145.0 145.0 .000 15.833 154.0 154.0 .000 ow 15.916 166.6 166.6 .000 15.999 186.0 186.0 .000 op 16.083 225.0 225.0 .000 +w 16.166 279.4 279.4 .000 16.249 332.0 332.0 .000 "" 16.333 371.0 371.0 .000 ow 16.416 368.4 368.4 .000 16.499 319.9 319.9 .000 oo 16.583 267.0 267.0 .000 16.666 232.8 232.8 .000 - 16.749 208.4 208.4 .000 16.833 190.2 190.2 .000 MIR 16.916 176.3 176.3 .000 o r 16.999 164.3 164.3 .000 17.083 154.5 154.5 .000 -+ 17.166 145.1 145.1 .000 17.249 136.7 136.7 .000 "w 17.333 129.3 129.3 .000 or 17.416 122.5 122.5 .000 17.499 116.2 116.2 .000 aw 17.583 110.9 110.9 .000 17.666 106.0 106.0 .000 "" 17.749 102.2 102.2 .000 , 17.833 97.9 97.9 .000 17.916 94.5 94.5 .000 or 17.999 91.3 91.3 .000 18.083 87.7 87.7 .000 "' 18.166 85.4 85.4 .000 18.249 84.4 84.4 .000 " 18.333 84.1 84.1 .000 ow 18.416 83.6 83.6 .000 18.499 81.6 81.6 .000 -■ 18.583 80.4 80.4 .000 18.666 79.5 79.5 .000 ow 18.749 78.6 78.6 .000 ."„ 18.833 77.7 77.7 .000 18.916 76.7 76.7 .000 ow 18.999 75.8 75.8 .000 oo ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ow FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 11 ro ow AIMM 4111 » »>VIEW STREAM NUMBER 1 HYDROGRAPH««< em or STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) ✓ TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 w. 14.083 64.9090 79.85 . Q V . . 14.167 65.4706 81.54 . Q . V . . low 14.250 66.0465 83.62 . Q . V . . 14.333 66.6394 86.09 . Q . V . . "" 14.417 67.2505 88.74 . Q . V . . ✓ 14.500 67.8788 91.23 . Q. V . . 14.583 68.5229 93.52 . Q. V . . .. 14.667 69.1825 95.77 . Q. V . . 14.750 69.8579 98.07 . Q. V . . lor 14.833 70.5497 100.45 . Q V. . . 14.917 71.2589 102.97 . Q V. . 15.000 71.9866 105.65 . Q V. . - 15.083 72.7341 108.54 . Q V. . 15.167 73.5032 111.67 . .Q V. . 15.250 74.2958 115.09 . .Q V . 15.333 75.1144 118.86 Q V . uw 15.417 75.9614 122.99 . . Q V . 15.500 76.8392 127.46 . . Q V . 15.583 77.7514 132.45 . Q .V . • 15.667 78.7027 138.12 . Q .V . 15.750 79.7014 145.02 . Q .V . '" 15.833 80.7617 153.95 . . Q .V . ,,,,, 15.917 81.9092 166.62 . Q . V . 16.000 83.1903 186.01 . Q . V 16.083 84.7399 225.01 . . QV 16.167 86.6639 279.35 . . V Q . 11 " 16.250 88.9506 332.04 . . V Q 16.333 91.5055 370.97 . . V Q . ,. 16.417 94.0427 368.40 . . V Q . .r 16.500 96.2459 319.91 . . V .Q 16.583 98.0851 267.05 . . Q . "" 16.667 99.6888 232.85 . . . Q V . 16.750 101.1239 208.38 . Q V . 16.833 102.4337 190.19 . Q. V . „., 16.917 103.6477 176.27 . Q V . 17.000 104.7790 164.26 . Q V . 1111 17.083 105.8429 154.48 . Q V . 17.167 106.8424 145.13 . Q V. • 17.250 107.7838 136.70 . Q V. 410 17.333 108.6746 129.34 . . Q V. 17.417 109.5185 122.54 . . Q V. 17.500 110.3188 116.20 . .Q V. a.n 17.583 111.0828 110.94 .Q . V . 17.667 111.8132 106.05 . Q V ,,,, 17.750 112.5168 102.16 Q . V . 17.833 113.1911 97.91 . Q. V o" 17.917 113.8420 94.51 . Q. V 18.000 114.4711 91.35 . Q. .V 4- 18.083 115.0752 87.71 . Q . .V ,,,,, 18.167 115.6637 85.45 Q . . V . 18.250 116.2453 84.45 . Q . .V • 18.333 116.8242 84.06 . Q . .V we MO • 18.417 117.4000 83.61 . Q . . .V . 18.500 117.9624 81.65 . Q . . . V . "" 18.583 118.5163 80.44 . Q . . V . mw 18.667 119.0641 79.53 . Q . . V 18.750 119.6054 78.60 . Q . . v . + 18.833 120.1403 77.67 . Q . . . V . 18.917 120.6688 76.74 . Q . . V . 00 19.000 121.1910 75.82 . Q . . V . ma rr********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 120.00 IS CODE = 5.2 w • » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER Ar TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE INTERVALS(Reference: the National Engineering Handbook, ,ft Hydrology, Chapter 17, page 17 -52, August,1972, +r U.S. Department of Commerce). ASSUMED REGULAR CHANNEL INFORMATION: AW BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 UPSTREAM ELEVATION(FT) = 1097.39 DOWNSTREAM ELEVATION(FT) = 1090.42 "*" CHANNEL LENGTH(FT) = 2650.00 MANNING'S FACTOR = .015 CONSTANT LOSS RATE(CFS) = .00 "r CHANNEL ROUTING COEFFICIENT ESTIMATED: .. MAXIMUM INFLOW(CFS) = 370.97 AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 270.92 ' CHANNEL NORMAL VELOCITY FOR Q = 270.92 CFS = 7.46 FPS ESTIMATED CHANNEL ROUTING COEFFICIENT = .814 OM MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .822 mo .,err CONVEX METHOD CHANNEL ROUTING RESULTS: *ft OUTFLOW LESS MODEL INFLOW ROUTED LOSS or TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) '- 14.083 79.8 78.3 78.3 frr 14.167 81.5 79.6 79.6 14.250 83.6 81.3 81.3 4 * 14.333 86.1 83.3 83.3 14.417 88.7 85.7 85.7 ow 14.500 91.2 88.3 88.3 ft* 14 93.5 90.8 90.8 14.667 95.8 93.1 93.1 or 14.750 98.1 95.4 95.4 14.833 100.5 97.7 97.7 . 14.917 103.0 100.0 100.0 d ,", 15.000 105.7 102.5 102.5 15.083 108.5 105.2 105.2 15.167 111.7 108.0 108.0 mg ROM AN 15.250 115.1 111.1 111.1 15.333 118.9 114.5 114.5 """ 15.417 123.0 118.2 118.2 mw 15.500 127.5 122.3 122.3 15.583 132.4 126.7 126.7 •• 15.667 138.1 131.6 131.6 15.750 145.0 137.2 137.2 'M 15.833 154.0 143.9 143.9 15.917 166.6 152.5 152.5 WI 16.000 186.0 164.7 164.7 rr 16.083 225.0 183.3 183.3 16.167 279.4 219.2 219.2 "" 16.250 332.0 270.2 270.2 mw 16.333 371.0 322.1 322.1 16.417 368.4 362.2 362.2 .. 16.500 319.9 365.9 365.9 16.583 . 267.0 326.6 326.6 "' 16.667 232.8 276.7 276.7 16.750 208.4 239.9 239.9 16.833 190.2 213.5 213.5 or 16.917 176.3 193.9 193.9 17.000 164.3 179.1 179.1 'I" 17.083 154.5 166.6 166.6 17.167 145.1 156.4 156.4 uw 17.250 136.7 146.9 146.9 oo 17.333 129.3 138.3 138.3 17.417 122.5 130.7 130.7 ma 17.500 116.2 123.8 123.8 17.583 110.9 117.4 117.4 """" 17.667 106.0 112.0 112.0 ow 17.750 102.2 107.0 107.0 17.833 97.9 102.9 102.9 17.917 94.5 98.7 98.7 18.000 91.3 95.2 95.2 o' 18.083 87.7 91.9 91.9 18.167 85.4 88.4 88.4 Mall 18.250 84.4 85.9 85.9 ea 18.333 84.1 84.7 84.7 18.417 83.6 84.2 84.2 "'m 18.500 81.6 83.6 83.6 18.583 80.4 82.0 82.0 ow 18.667 79.5 80.7 80.7 ,011 18.750 78.6 79.7 79.7 18.833 77.7 78.8 78.8 as 18.917 76.7 77.8 77.8 ow 19.000 75.8 76.9 76.9 ,ow PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 147.100 AF on OUTFLOW VOLUME = 147.100 AF LOSS VOLUME = .000 AF ow ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** +r FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 1 » »>UNIT- HYDROGRAPH ANALYSIS« «< rr �• (UNIT - HYDROGRAPH ADDED TO STREAM #2) um WATERSHED AREA = 370.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE err *USER ENTERED "LAG" TIME = .760 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED �*+ MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .290 LOW LOSS FRACTION = .275 or * HYDROGRAPH MODEL *1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 11111 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .972 30- MINUTE FACTOR = .972 1 -HOUR FACTOR = .972 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 24 -HOUR FACTOR = .999 UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES ,... UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.965 RUNOFF HYDROGRAPH LISTING LIMITS: e" MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 'to UNIT HYDROGRAPH DETERMINATION - INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 .914 40.887 art 2 2.965 91.776 ••• 3 5.840 128.654 4 9.800 177.210 'er 14.937 229.845 6 21.573 296.939 7 29.027 333.536 di 8 37.172 364.496 9 45.147 356.833 '"' 10 52.442 326.428 11 57.921 245.198 all 12 62.123 187.991 �., 13 65.691 159.675 14 68.715 135.303 """ 15 71.003 102.394 16 73.378 106.255 17 75.215 82.210 �r. 18 76.841 72.755 19 78.377 68.742 20 79.814 64.295 VIM 'al 21 81.010 53.506 22 82.230 54.590 """ 23 83.218 44.217 „ 24 84.291 48.018 25 85.185 40.012 oft 26 86.039 38.215 27 86.826 35.230 ow 28 87.574 33.448 -. 29 88.206 28.303 30 88.851 28.829 err 31 89.496 28.869 32 90.106 27.299 "' 33 90.621 23.059 „ 34 91.131 22.828 35 91.641 22.811 .. 36 92.118 21.353 37 92.526 18.261 ow 38 92.933 18.173 39 93.339 18.181 o ft 40 93.745 18.173 or 41 94.119 16.746 42 94.442 14.458 ""' 43 94.765 14.435 44 95.087 14.427 ow 45 95.410 14.427 46 95.732 14.427 47 96.031 13.359 o'" 48 96.249 9.772 49 96.462 9.517 '"" 50 96.675 9.548 mo 51 96.888 9.517 52 97.101 9.517 - 53 97.314 9.533 54 97.527 9.533 '" 55 97.740 9.533 56 97.947 9.278 oo 57 98.061 5.101 err 58 98.140 3.523 59 98.219 3.539 """ 60 98.297 3.491 61 98.376 3.539 ow 62 98.455 3.523 _ 63 98.533 3.507 64 98.612 3.523 ow 65 98.691 3.539 66 98.769 3.507 "w 67 98.848 3.523 100 68 98.927 3.523 69 99.005 3.523 """ 70 99.084 3.523 71 99.163 3.523 ow 72 99.242 3.523 MS 73 99.320 3.523 74 99.399 3.523 i" 75 99.478 3.523 76 99.557 3.523 0." 77 99.635 3.523 ,,, 78 99.714 3.523 79 99.793 3.523 ook 80 99.871 3.523 mo a.anapaamaaraaaaa 5. «, .. _ . +w «v..- ..w..r- .....» -. ..... ...a.. ma ....m+x+.n nawuwcr .,....,._.....,.«.+z+s...,.... . dw 81 99.950 3.523 82 100.000 2.230 w rrr TOTAL STORM RAINFALL(INCHES) = 8.79 on TOTAL SOIL - LOSS(INCHES) = 2.30 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.50 rrr TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 70.7712 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 200.1874 r me mm .r mm mm m. r r. ,rr err w rir om mo as m. rr w mon MI me ON 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H " HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) mg lei TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 " 14.083 83.0794 101.89 . Q V . . 14.167 83.7915 103.39 . Q V . . MN 14.250 84.5151 105.06 . Q V . . a . 14.333 85.2514 106.92 . Q V . . 14.417 86.0020 108.99 . Q V . . MI 14.500 86.7686 111.31 . .Q V . . 14.583 87.5524 113.80 .Q V oft 14.667 88.3546 116.48 Q V - 14.750 89.1760 119.27 . .Q V . . 14.833 90.0173 122.15 . . Q V . . mug 14.917 90.8781 124.99 . . Q V . . 15.000 91.7589 127.89 . . Q V . . um 15.083 92.6605 130.92 . Q V . . . 15.167 93.5844 134.14 . Q V . . 15.250 94.5315 137.52 . Q V . . +W 15.333 95.5042 141.23 . Q V. . 15.417 96.5040 145.17 . Q V. . """ 15.500 97.5333 149.47 . Q V. . 15.583 98.5954 154.20 . Q V. . mg 15.667 99.6942 159.54 . Q V. • 15.750 100.8346 165.60 . Q V 15.833 102.0248 172.81 . Q V . "Kg 15.917 103.2802 182.29 . Q V . 16.000 104.6292 195.88 . QV Am 16.083 106.1581 221.99 . .VQ ✓ 16.167 107.8910 251.62 . .V Q 16.250 109.8072 278.24 . .V Q . mg 16.333 111.9256 307.59 . . . V Q . 16.417 114.2425 336.42 . . V Q gist 16.500 116.7536 364.61 . . V 0 . an 16.583 119.3683 379.65 . V . Q 16.667 122.0252 385.77 . . . V Q . ms 16.750 124.6062 374.77 . . V Q . 16.833 127.0291 351.80 . . V Q "" 16.917 129.1982 314.95 . . V . . me 17.000 131.1640 285.44 . V Q . 17.083 132.9861 264.57 . Q +.. 17.167 134.6826 246.33 . Q V 17.250 136.2527 227.97 . . . Q V . ISII 17.333 137.7608 218.98 . . .Q V . ". 17.417 139.1687 204.42 . . Q V . 17.500 140.5068 194.30 . . Q. V . . so 17.583 141.7885 186.10 . . Q . V . . 17.667 143.0161 178.25 . Q V . "" 17.750 144.1832 169.46 . Q V . or 17.833 145.3121 163.93 . Q V. 17.917 146.3895 156.44 . Q V. . ".. 18.000 147.4401 152.55 . 4 V. ono as 18.083 148.4484 146.40 . Q . V. . 18.167 149.4281 142.25 . Q . V. . ▪ 18.250 150.3804 138.28 . • Q . V . • 18.333 151.3100 134.98 . • Q V 18.417 152.2161 131.56 . • Q . V . ... 18.500 153.1117 130.04 Q . V . 18.583 153.9975 128.61 . . Q V 'gg 18.667 154.8717 126.95 . • Q V .. 18.750 155.7316 124.85 Q . V . 18.833 156.5841 123.78 Q . V . +O 18.917 157.4277 122.49 . . Q . .V . 19.000 158.2585 120.64 . . Q . .V . err ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ., FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 2 mar » »> FLOWBY STRUCTURE ROUTING MODEL« «< me r MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: *,01 FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 326.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. ay FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. am omi INFLOW ON (STREAM 2) arm on < - -* <= flowby structure am basin (maximum flowby Q = 326.0 cfs) storage me war „ V STREAM 2 r'' FLOWBY me or AEI ar FLOWBY BASIN MODELING RESULTS: MODEL STREAM 2 STREAM 2 BASIN es TIME INFLOW FLOWBY VOLUME el (HRS) (CFS) (CFS) (AF) 14.083 101.9 101.9 .000 14.166 103.4 103.4 .000 Is 14.249 105.1 105.1 .000 14.333 106.9 106.9 .000 .. 14.416 109.0 109.0 .000 "1r 14.499 111.3 111.3 .000 14.583 113.8 113.8 .000 14.666 116.5 116.5 .000 ✓ 14.749 119.3 119.3 .000 14.833 122.2 122.2 .000 14.916 125.0 125.0 .000 14.999 127.9 127.9 .000 ow 15.083 130.9 130.9 .000 M . 15.166 134.1 134.1 .000 15.249 137.5 137.5 .000 ow 15.333 141.2 141.2 .000 15.416 145.2 145.2 .000 "o 15.499 149.5 149.5 .000 mo 15.583 154.2 154.2 .000 15.666 159.5 159.5 .000 ". 15.749 165.6 165.6 .000 15.833 172.8 172.8 .000 ow 15.916 182.3 182.3 .000 ,rn 15.999 195.9 195.9 .000 16.083 222.0 222.0 .000 +i' 16.166 251.6 251.6 .000 16.249 278.2 278.2 .000 " 16.333 307.6 307.6 .000 mo 16.416 336.4 326.0 .072 o 16.499 364.6 326.0 .338 ... 16.583 379.7 326.0 .707 16.666 385.8 326.0 1.119 ` 16.749 374.8 326.0 1.455 16.833 351.8 326.0 1.632 16.916 315.0 315.0 1.632 .r 16.999 285.4 285.4 1.632 17.083 264.6 264.6 1.632 ... 17.166 246.3 246.3 1.632 17.249 228.0 228.0 1.632 rn "` 17.333 219.0 219.0 1.632 17.416 204.4 204.4 1.632 17.499 194.3 194.3 1.632 MO 17.583 186.1 186.1 1.632 17.666 178.2 178.2 1.632 "' 17.749 169.5 169.5 1.632 41111 17.833 163.9 163.9 1.632 17.916 156.4 156.4 1.632 .., 17.999 152.5 152.5 1.632 18.083 146.4 146.4 1.632 o "" 18.166 142.3 142.3 1.632 18.249 138.3 138.3 1.632 gem 18.333 135.0 135.0 1.632 le 18.416 131.6 131.6 1.632 18.499 130.0 130.0 1.632 '"' 18.583 128.6 128.6 1.632 18.666 126.9 126.9 1.632 18.749 124.9 124.9 1.632 u 18.833 123.8 123.8 1.632 18.916 122.5 122.5 1.632 me 18.999 120.6 120.6 1.632 .r. • ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 7 or mom aill » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< .". go ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 6 °e » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< mon mo ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "I FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 11 rir » » >VIEW STREAM NUMBER 1 HYDROGRAPH« «< gol " STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) Mt MW TIME(HRS) VOLUME(AF) Q(CFS) 0. 175.0 350.0 525.0 700.0 '" 14.083 147.3410 180.19 . Q V . . MI 14.167 148.6015 183.02 . Q V . . 14.250 149.8846 186.32 . Q V . . mm 14.333 151.1945 190.19 . Q V . . 14.417 152.5351 194.65 . .Q V . . 1111 14.500 153.9095 199.57 . .Q V . . 14.583 155.3184 204.56 . .Q V . . '" 14.667 156.7617 209.58 . .Q V . . AMP 14.750 158.2399 214.64 . . Q V . . 14.833 159.7538 219.81 . . Q V . . ... 14.917 161.3035 225.01 . . Q V . . 15.000 162.8904 230.42 . Q V . . or 15.083 164.5164 236.10 . Q V. . 15.167 166.1842 242.17 . Q V. . OM 15.250 167.8967 248.64 . Q V. . mw 15.333 169.6578 255.72 . Q V. . 15.417 171.4717 263.37 . Q V. . 01 15.500 173.3431 271.73 . . Q V . 15.583 175.2775 280.88 . Q V . or 15.667 177.2826 291.13 . . Q V . ,,,, 15.750 179.3677 302.76 Q V . 15.833 181.5487 316.69 . . Q .V . 15.917 183.8546 334.81 . Q.V . 16.000 186.3376 360.54 . QV . ""' 16.083 189.1292 405.33 . .V Q ,s 16.167 192.3714 470.77 . . V Q . 16.250 196.1482 548.39 . . V Q . an 16.333 200.4852 629.73 . V . Q 16.417 205.2248 688.19 . V . Q. sr 16.500 209.9899 691.89 . V Q. „�, 16.583 214.4842 652.58 . V Q 16.667 218.6348 602.67 . V Q . o' 16.750 222.5325 565.95 . . V . Q 16.833 226.2479 539.48 . . V Q . "" 16.917 229.7527 508.89 . V Q. Ili 17.000 232.9518 464.51 . Q . 17.083 235.9214 431.19 . . Q V . . ..0 17.167 238.6948 402.70 . . Q V . . No MN all 17.250 241.2764 374.85 . . .Q V . 17.333 243.7370 357.28 . Q V . . " 17.417 246.0453 335.16 . . Q. V . . my 17.500 248.2362 318.11 . . Q . V . . 17.583 250.3264 303.51 . 4 . V . . W4 17.667 252.3251 290.20 . . Q . V. . 17.750 254.2290 276.45 . Q V. di 17.833 256.0666 266.83 . Q V. in 17.917 257.8238 255.14 Q . V. 18.000 259.5298 247.71 . Q V . +i 18.083 261.1711 238.32 . Q V . 18.167 262.7596 230.65 . Q V . "I 18.250 264.3038 224.22 . . Q V . mg 18.333 265.8168 219.68 . . Q V 18.417 267.3025 215.72 . . Q V ".. 18.500 268.7742 213.69 . . Q .V . 18.583 270.2245 210.59 . . Q .V . di 18.667 271.6545 207.63 . .Q .V . 18.750 273.0633 204.56 . .4 .V ... 18.833 274.4583 202.55 . .Q .V . M• 18.917 275.8380 200.33 . .Q .V . 19.000 277.1985 197.55 . .Q . V wri ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 130.00 IS CODE = 5.2 O ' » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< an - THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE .* INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, `. U.S. Department of Commerce). ✓ ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 '*" UPSTREAM ELEVATION(FT) = 1090.42 DOWNSTREAM ELEVATION(FT) = 1084.02 4. CHANNEL LENGTH(FT) = 1455.00 MANNING'S FACTOR = .015 4 . CONSTANT LOSS RATE(CFS) = .00 WA CHANNEL ROUTING COEFFICIENT ESTIMATED: mile MAXIMUM INFLOW(CFS) = 691.89 4 6 AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 511.47 CHANNEL NORMAL VELOCITY FOR Q = 511.47 CFS = 10.83 FPS mo ESTIMATED CHANNEL ROUTING COEFFICIENT = .864 ar MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE I . UNIT INTERVALS IS CSTAR = .984 r. CONVEX METHOD CHANNEL ROUTING RESULTS: '441 OUTFLOW LESS di MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) 4. (HRS) (CFS) (CFS) (CFS) aw al 14.083 180.2 179.2 179.2 14.167 183.0 181.9 181.9 m "` 14.250 186.3 185.0 185.0 ctrl 14.333 190.2 188.6 188.6 14.417 194.7 192.9 192.9 on 14.500 199.6 197.6 197.6 14.583 204.6 202.5 202.5 as 14.667 209.6 207.6 207.6 on 14.750 214.6 212.6 212.6 14.833 219.8 217.7 217.7 iii 14.917 225.0 222.9 222.9 15.000 230.4 228.2 228.2 "' 15.083 236.1 233.8 233.8 ma 15.167 242.2 239.7 239.7 15.250 248.6 246.0 246.0 ,w 15.333 255.7 252.9 252.9 15.417 263.4 260.3 260.3 15.500 271.7 268.4 268.4 15.583 280.9 277.2 277.2 15.667 291.1 287.0 287.0 - 15.750 302.8 298.1 298.1 15.833 316.7 311.1 311.1 o 15.917 334.8 327.5 327.5 16.000 360.5 350.2 350.2 ft 16.083 405.3 387.4 387.4 mil 16 470.8 444.5 444.5 16.250 548.4 517.1 517.1 'i 16.333 629.7 596.9 596.9 16.417 688.2 664.4 664.4 ° ' n 16.500 691.9 690.0 690.0 „ 16.583 652.6 668.2 668.2 16.667 602.7 622.8 622.8 - 16.750 565.9 580.9 580.9 16.833 539.5 550.2 550.2 m 16.917 508.9 521.2 521.2 17.000 464.5 482.3 482.3 ma 17.083 431.2 444.7 444.7 - 17.167 402.7 414.2 414.2 17.250 374.9 386.1 386.1 "m 17.333 357.3 364.4 364.4 AN 17.417 335.2 344.1 344.1 17.500 318.1 325.0 325.0 gm 17.583 303.5 309.4 309.4 17.667 290.2 295.6 295.6 'm 17.750 276.4 282.0 282.0 17.833 266.8 270.7 270.7 '"' 17.917 255.1 259.8 259.8 m 18.000 247.7 250.7 250.7 18.083 238.3 242.1 242.1 M. 18.167 230.7 233.8 233.8 18.250 224.2 226.8 226.8 18.333 219.7 221.5 221.5 m ,, 18.417 215.7 217.3 217.3 18.500 213.7 214.5 214.5 go 18.583 210.6 211.8 211.8 18.667 207.6 208.8 208.8 """ 18.750 204.6 205.8 205.8 dm 18.833 202.5 203.4 203.4 18.917 200.3 201.2 201.2 .. 19.000 197.5 198.7 198.7 mg PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 345.655 AF OUTFLOW VOLUME = 345.655 AF LOSS VOLUME = .000 AF mmi mr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 1 + » »>UNIT- HYDROGRAPH ANALYSIS« «< (UNIT- HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 705.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .660 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .323 a+ LOW LOSS FRACTION = .303 * HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 'r SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 , *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .972 _.. 30- MINUTE FACTOR = .972 1 -HOUR FACTOR = .972 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 IIIM 24 -HOUR FACTOR = .999 rr UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 12.626 mm RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 win err UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 'r 1 1.053 89.755 2 3.539 211.965 3 7.265 317.734 4 12.306 429.804 5 19.345 600.155 6 27.762 717.603 nini el 7 37.051 791.976 8 46.221 781.846 in 9 54.135 674.803 im 10 59.915 492.740 11 64.227 367.714 ,.. 12 68.019 323.244 13 70.784 235.802 dm 14 73.461 228.242 15 75.544 177.528 qm 16 77.385 157.026 it 17 79.111 147.154 18 80.601 127.022 '"" 19 82.004 119.629 mr 20 83.175 99.846 21 84.388 103.394 MR 22 85.412 87.323 23 86.363 81.117 ma 24 87.260 76.423 25 88.025 65.232 me 26 88.763 62.924 .r 27 89.506 63.333 28 90.194 58.703 °" 29 90.784 50.262 30 91.371 50.065 im 31 91.947 49.128 ,.,,, 32 92.434 41.545 33 92.902 39.870 "" 34 93.370 39.870 35 93.836 39.777 """ 36 94.242 34.607 , 37 94.613 31.653 38 94.985 31.679 .• 39 95.356 31.666 40 95.727 31.653 "" 41 96.062 28.514 42 96.311 21.207 �. 43 96.556 20.918 rir 44 96.801 20.891 45 97.046 20.891 '' 46 97.291 20.917 so 47 97.537 20.918 48 97.782 20.890 u „„ 49 97.998 18.465 50 98.101 8.757 me 51 98.191 7.702 52 98.282 7.728 "" 53 98.372 7.702 rn 54 98.463 7.755 55 98.554 7.728 A 56 98.644 7.702 57 98.735 7.728 mo 58 98.826 7.755 um 59 98.916 7.702 60 99.007 7.728 "o 61 99.097 7.702 62 99.187 7.702 mum 63 99.278 7.702 ,.r 64 99.368 7.702 65 99.459 7.702 - 66 99.549 7.702 or MR 67 99.639 7.702 68 99.730 7.702 "" 69 99.820 7.702 „m 70 99.910 7.702 71 100.000 7.656 mo TOTAL STORM RAINFALL(INCHES) = 8.79 Ai TOTAL SOIL - LOSS(INCHES) = 2.53 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.26 WO TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 148.6788 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 367.6143 • err a MUM OW is eg an AN MOM MAW OM MI awl 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H mm mw HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) mm " TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 "" 14.083 154.4146 189.20 Q. V . , 14.167 155.7384 192.21 . Q. V . . 14.250 157.0854 195.59 . Q. V . . *. 14.333 158.4585 199.37 Q. V 14.417 159.8616 203.72 Q V . is 14.500 161.2975 208.49 . Q V . . 14.583 162.7687 213.63 . Q V . . MI 14.667 164.2769 218.98 . Q V . . +A 14.750 165.8222 224.38 . .Q V . . 14.833 167.4037 229.65 .Q v . . °"'" 14.917 169.0220 234.97 .Q V . rn 15.000 170.6788 240.56 . . Q V . . 15.083 172.3757 246.39 . . Q V . . mi .. 15.167 174.1156 252.64 . Q V . . 15.250 175.9016 259.32 . . Q V. . a"® 15.333 177.7374 266.56 . Q V. . 15.417 179.6274 274.43 . Q V. . '. 15.500 181.5761 282.96 Q V. . MI 15.583 183.5905 292.48 . Q V. . 15.667 185.6781 303.13 . Q V .. 15.750 187.8503 315.40 . Q V 15.833 190.1231 330.00 . Q V me 15.917 192.5325 349.86 . Q V . .t 16.000 195.1421 378.90 . Q .V 16.083 198.1499 436.75 . .4 . - 16.167 201.6308 505.42 . .V Q . 16.250 205.5637 571.05 . . V Q . . '" 16.333 209.9502 636.92 . . V .Q . so 16.417 214.8320 708.85 . V Q 16.500 220.0272 754.33 . V Q ... 16.583 225.3327 770.37 . . V . Q . 16.667 230.4730 746.37 . V Q "ii 16.750 235.1918 685.17 . V Q . 16.833 239.3523 604.11 . V Q m 16.917 243.0779 540.95 . VQ mm 17.000 246.5312 501.43 . . QV 17.083 249.6761 456.64 . . Q V '"'* 17.167 252.6573 432.87 . .Q V a. . 255.4252 401.89 . Q V 17.333 258.0440 380.25 . Q. V . . 0 „ 17.417 260.5409 362.54 . 4 . V . . 17.500 262.9066 343.51 . Q . V . . ""' 17.583 265.1682 328.38 . Q V . 17.667 267.3150 311.73 . Q V. 17.750 269.3903 301.33 . Q V. ow 17.833 271.3700 287.45 Q . V. 17.917 273.2760 276.75 Q . V. 18.000 275.1154 267.08 Q . V. III 18.083 276.8873 257.29 . . Q V . 18.167 278.6143 250.76 . . Q V . m' 18.250 280.3060 245.63 Q . V am 18.333 281.9585 239.94 . .Q V . 18.417 283.5741 234.59 . .4 V . .* 18.500 285.1721 232.03 . .Q .V 18.583 286.7544 229.74 . .Q .V me 18.667 288.3125 226.25 Q . V am 18.750 289.8563 224.15 . .Q .V 18.833 291.3849 221.96 . .Q .V 'o 18.917 292.8947 219.21 . Q .V 19.000 294.3770 215.24 . Q . V oft r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** +.4 FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 2 sr » »> FLOWBY STRUCTURE ROUTING MODEL« «< um air MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 238.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. AIN FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. an Am "" INFLOW , (STREAM 2) re < - -* <= flowby structure am basin (maximum flowby Q = 238.0 cfs) storage rnm r V STREAM 2 'a' FLOWBY gm ms urn me FLOWBY BASIN MODELING RESULTS: 41. MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME MN (HRS) (CFS) (CFS) (AF) 14.083 189.2 189.2 .000 "rn 14.166 192.2 192.2 .000 MO 14.249 195.6 195.6 .000 14.333 199.4 199.4 .000 14.416 203.7 203.7 .000 sw oil 14.499 208.5 208.5 .000 14.583 213.6 213.6 .000 "n. 14.666 219.0 219.0 .000 ow 14.749 224.4 224.4 .000 14.833 229.6 229.6 .000 ' m 14.916 235.0 235.0 .000 14.999 240.6 238.0 .018 es 15.083 246.4 238.0 .075 .10 15.166 252.6 238.0 .176 15.249 259.3 238.0 .323 me 15.333 266.6 238.0 .520 15.416 274.4 238.0 .771 ""' 15.499 283.0 238.0 1.080 m u 15.583 292.5 238.0 1.455 15.666 303.1 238.0 1.904 ■. 15.749 315.4 238.0 2.437 15.833 330.0 238.0 3.071 is 15.916 349.9 238.0 3.841 ,. 15.999 378.9 238.0 4.811 16.083 436.7 238.0 6.180 all 16.166 505.4 238.0 8.022 16.249 571.0 238.0 10.316 '' 16.333 636.9 238.0 13.063 or 16.416 708.8 238.0 16.306 16.499 754.3 238.0 19.862 ... 16.583 770.4 238.0 23.528 16.666 746.4 238.0 27.029 "" 16.749 685.2 238.0 30.109 16.833 604.1 238.0 32.631 . 16.916 541.0 238.0 34.717 ,r. 16.999 501.4 238.0 36.531 17.083 456.6 238.0 38.037 - - 17.166 432.9 238.0 39.379 17.249 401.9 238.0 40.508 "i 17.333 380.3 238.0 41.488 .. 17.416 362.5 238.0 42.345 17.499 343.5 238.0 43.072 arr 17.583 328.4 238.0 43.694 17.666 311.7 238.0 44.202 "' 17.749 301.3 238.0 44.638 m ,,, 17.833 287.4 238.0 44.979 17.916 276.8 238.0 45.246 g 17.999 267.1 238.0 45.446 18.083 257.3 238.0 45.579 mu 18.166 250.8 238.0 45.667 18.249 245.6 238.0 45.719 in 18.333 239.9 238.0 45.733 as 18.416 234.6 234.6 45.733 18.499 232.0 232.0 45.733 "- 18.583 229.7 229.7 45.733 18.666 226.2 226.2 45.733 am 18.749 224.2 224.2 45.733 ii 18.833 222.0 222.0 45.733 18.916 219.2 219.2 45.733 mi 18.999 215.2 215.2 45.733 ii „,********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** o FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 7 .. ii all » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< dm arr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** *!* FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 6 sw » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< do ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "" FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 11 or » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< ma am STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) did es TIME(HRS) VOLUME (AF) Q(CFS) 0. 250.0 500.0 750.0 1000.0 " 14.083 301.2545 368.41 . . Q V . . or 14.167 303.8309 374.09 . . Q V . . 14.250 306.4520 380.58 . . Q V . . - 14.333 309.1242 388.00 . . Q V . . 14.417 311.8554 396.58 . . Q V . . "" 14.500 314.6521 406.08 . . Q V . . 14.583 317.5183 416.17 . . Q V. . • "•" 14.667 320.4559 426.53 . . Q V. . am 14.750 323.4653 436.97 . . Q V. . 14.833 326.5463 447.37 . . Q V. . goo 14.917 329.6998 457.89 . . QV. . 15.000 332.9108 466.24 . . QV. we 15.083 336.1602 471.81 . . Q V . do. 15.167 339.4503 477.72 . . QV . 15.250 342.7838 484.03 . . QV +ig 15.333 346.1644 490.87 . . QV . 15.417 349.5962 498.29 . . QV . "" 15.500 353.0835 506.36 . . QV . " 15.583 356.6316 515.19 . . QV . 15.667 360.2473 525.00 . . QV . "w 15.750 363.9392 536.07 . . .Q . 15.833 367.7208 549.08 . . .QV . 1111 15.917 371.6155 565.52 . . . Q . 16.000 375.6665 588.20 . . . VQ . . ". 16.083 379.9734 625.36 . . . V Q . we 16.167 384.6737 682.48 . . . V Q . 16.250 389.8743 755.12 . . . V Q . *" 16.333 395.6243 834.90 . . . V • Q . 16.417 401.8393 902.42 . . V Q . 411 16.500 408.2307 928.03 . . . V . Q • . 16.583 414.4714 906.16 . . . V . Q . 16.667 420.3995 860.75 . . . V • Q . ir01 16.750 426.0391 818.87 . . . V . Q . 16.833 431.4677 788.24 . . . V .Q . ". 16.917 436.6965 759.22 . . . V Q . ow 17.000 441.6576 720.35 . . . V Q . . 17.083 446.3595 682.72 . . . VQ . . • 17.167 450.8515 652.24 . . . QV . . iill mem - 17.250 455.1497 624.11 . . . Q V . 17.333 459.2988 602.45 . . . Q V . M` 17.417 463.3076 582.07 . . . Q V . me 17.500 467.1852 563.03 . . • Q V . 17.583 470.9553 547.42 . . .Q V . . "` 17.667 474.6302 533.58 . . .Q V . . 17.750 478.2114 520.00 . Q V . . tes 17.833 481.7151 508.74 . 4 V . . „ 17.917 485.1439 497.85 . Q. V. . 18.000 488.5099 488.74 . . Q. V. . 61 ' 18.083 491.8163 480.10 . . Q. V. . 18.167 495.0654 471.76 . . Q . V. . as 18.250 498.2667 464.83 . . Q . V. . wrr 18.333 501.4315 459.53 . . Q . V 18.417 504.5439 451.92 . . Q . V . ... 18.500 507.6193 446.55 . Q V 18.583 510.6604 441.57 . Q . V 18.667 513.6568 435.07 . . Q . V . am gm 18.750 516.6179 429.95 . Q . V . 18.833 519.5472 425.33 . . Q . .V . - 18.917 522.4428 420.44 . . Q . .V . 19.000 525.2934 413.90 . Q .V tem ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ... FLOW PROCESS FROM NODE 130.00 TO NODE 140.00 IS CODE = 5.2 "' » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< w - THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, .r U.S. Department of Commerce). ., +lli ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 ""' UPSTREAM ELEVATION(FT) = 1084.02 as DOWNSTREAM ELEVATION(FT) = 1070.82 CHANNEL LENGTH(FT) = 1460.00 MANNING'S FACTOR = .015 .. CONSTANT LOSS RATE(CFS) = .00 as CHANNEL ROUTING COEFFICIENT ESTIMATED: .. MAXIMUM INFLOW(CFS) = 928.03 mg AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 611.90 CHANNEL NORMAL VELOCITY FOR Q = 611.90 CFS = 14.68 FPS gm ESTIMATED CHANNEL ROUTING COEFFICIENT = .896 MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE .. UNIT INTERVALS IS CSTAR = .997 al CONVEX METHOD CHANNEL ROUTING RESULTS: we OUTFLOW LESS +r MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) . (HRS) (CFS) (CFS) (CFS) am mm ` 14.083 368.4 366.9 366.9 14.167 374.1 372.4 372.4 ✓ 14.250 380.6 378.6 378.6 or 14.333 388.0 385.8 385.8 14.417 396.6 394.0 394.0 °m 14.500 406.1 403.2 403.2 ma 14.583 416.2 413.1 413.1 14.667 426.5 423.4 423.4 km 14.750 437.0 433.8 433.8 14.833 447.4 444.2 444.2 of 14.917 457.9 454.7 454.7 15.000 466.2 463.7 463.7 mok 15.083 471.8 470.1 470.1 to 15.167 477.7 475.9 475.9 15.250 484.0 482.1 482.1 m• 15.333 490.9 488.8 488.8 15.417 498.3 496.1 496.1 ✓ 15.500 506.4 503.9 503.9 15.583 515.2 512.5 512.5 go 15.667 525.0 522.1 522.1 or 15.750 536.1 532.7 532.7 15.833 549.1 545.2 545.2 km 15.917 565.5 560.6 560.6 , 16.000 588.2 581.4 581.4 16.083 625.4 614.2 614.2 mi. 16.167 682.5 665.4 665.4 16.250 755.1 733.3 733.3 60 16.333 834.9 811.0 811.0 16.417 902.4 882.2 882.2 mk 16.500 928.0 920.3 920.3 sr 16.583 906.2 912.7 912.7 16.667 860.8 874.4 874.4 - 16.750 818.9 831.4 831.4 16.833 788.2 797.4 797.4 me 16.917 759.2 767.9 767.9 17.000 720.3 732.0 732.0 mk 17.083 682.7 694.0 694.0 mow 17.167 652.2 661.4 661.4 17.250 624.1 632.5 632.5 "' 17.333 602.4 608.9 608.9 ✓ 17.417 582.1 588.2 588.2 17.500 563.0 568.7 568.7 ,® 17.583 547.4 552.1 552.1 17.667 533.6 537.7 537.7 eta 17.750 520.0 524.1 524.1 17.833 508.7 512.1 512.1 MN 17.917 497.8 501.1 501.1 nr 18.000 488.7 491.5 491.5 18.083 480.1 482.7 482.7 *" 18.167 471.8 474.3 474.3 18.250 464.8 466.9 466.9 ko 18.333 459.5 461.1 461.1 No 18.417 451.9 454.2 454.2 18.500 446.6 448.2 448.2 so 18.583 441.6 443.1 443.1 18.667 435.1 437.0 437.0 mi 18.750 430.0 431.5 431.5 r 18.833 425.3 426.7 426.7 18.917 420.4 421.9 421.9 19.000 413.9 415.9 415.9 mg .w PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 667.537 AF so OUTFLOW VOLUME = 667.536 AF LOSS VOLUME = .000 AF so ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** • FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 1 » »>UNIT- HYDROGRAPH ANALYSIS« «< arr (UNIT - HYDROGRAPH ADDED TO STREAM #2) so WATERSHED AREA = 135.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .380 HOURS CAUTION: LAG TIME IS LESS THAN .50 HOURS. so THE 5- MINUTE PERIOD UH MODEL (USED IN THIS COMPUTER PROGRAM) ors MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED sm MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .303 ,ud LOW LOSS FRACTION = .286 * HYDROGRAPH MODEL #1 SPECIFIED* so SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 err SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 so *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .972 30- MINUTE FACTOR = .972 os 1 -HOUR FACTOR = .972 +o 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 24 -HOUR FACTOR = .999 rrr UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES w,. UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.930 rr� RUNOFF HYDROGRAPH LISTING LIMITS: +w MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 or MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 om ,rw UNIT HYDROGRAPH DETERMINATION no "r INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) WA 1 1.939 31.661 2 7.820 96.013 3 18.255 170.362 r 'ai 4 33.099 242.363 5 48.794 256.243 on 6 60.022 183.311 MN 7 67.203 117.240 8 72.190 81.428 9 76.028 62.653 MO 10 79.096 50.084 11 81.620 41.210 e1 12 83.754 34.852 13 85.612 30.331 al l 14 87.200 25.927 15 88.529 21.690 am 16 89.801 20.770 17 90.876 17.559 18 91.880 16.383 - 19 92.730 13.875 20 93.542 13.260 al 21 94.281 12.065 , 22 94.926 10.535 23 95.571 10.533 - 24 96.140 9.280 25 96.569 7.003 '"' 26 96.994 6.953 am 27 97.420 6.950 28 97.843 6.910 ow 29 98.100 4.196 30 98.258 2.571 or 31 98.415 2.568 32 98.573 2.571 ... 33 98.730 2.568 - 34 98.888 2.574 35 99.045 2.565 36 99.202 2.565 37 99.359 2.565 .. 38 99.516 2.565 . 39 99.673 2.565 40 99.830 2.565 +O 41 99.987 2.565 42 100.000 .208 Am so kni TOTAL STORM RAINFALL(INCHES) = 8.79 ""' TOTAL SOIL - LOSS(INCHES) = 2.39 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.40 am mg TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 26.8626 " TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 72.0011 al r w NM glil 4 .11 111 2 4 -HOUR STORM RUNOFF HYDROGRAPH dos HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) on " TIME(HRS) VOLUME(AF) Q(CFS) 0. 50.0 100.0 150.0 200.0 ow 14.083 31.5521 38.83 . Q . V . . . ow 14.167 31.8253 39.67 . Q - V . . . 14.250 32.1056 40.70 . Q . V . . ..•• 14.333 32.3943 41.92 . Q . V . . 14.417 32.6920 43.23 . Q - V . . Is 14.500 32.9980 44.43 . Q . V . . 14.583 33.3117 45.55 . Q. V . . ow 14.667 33.6329 46.64 . Q. V . . 111 14.750 33.9619 47.76 . Q. V . . 14.833 34.2988 48.92 . Q. V. . 14.917 34.6442 50.15 . Q V. . to 15.000 34.9986 51.46 . Q V. . 15.083 35.3628 52.88 . Q V. . ow 15.167 35.7375 54.41 . Q V. . 15.250 36.1238 56.09 . .Q V al 15.333 36.5228 57.94 . .Q V . 15.417 36.9358 59.96 . .Q V . on 15.500 37.3639 62.16 . . Q V . ow 15.583 37.8089 64.61 . . Q .V . 15.667 38.2730 67.40 . . Q .V . ... 15.750 38.7604 70.78 . . Q .V . . 15.833 39.2780 75.16 . . Q .V . . wo 15.917 39.8397 81.56 . . Q . V . 16.000 40.4718 91.78 . Q . V . . . 16.083 41.2534 113.48 . . . Q . . me 16.167 42.2482 144.46 . . . V Q . . 16.250 43.4520 174.79 . . . V . Q m" 16.333 44.7994 195.64 . . . . V Q. wo 16.417 46.1218 192.02 . . . V . Q 16.500 47.2394 162.27 . . . V . Q WM 16.583 48.1633 134.16 . . . Q . 16.667 48.9602 115.70 . . . Q V . . Ili 16.750 49.6732 103.54 . . Q V . . 16.833 50.3228 94.31 . . Q . V . . ow 16.917 50.9218 86.98 . . Q . V . . wil 17.000 51.4799 81.03 . . Q . V . . 17.083 52.0031 75.98 . . Q . V . . gm 17.167 52.4942 71.31 . . Q . V. . 17.250 52.9554 66.96 . . Q . V. ow 17.333 53.3930 63.54 . . Q . V. . ipia 17.417 53.8049 59.81 . .Q . V. . 17.500 54.1968 56.91 . .4 . V . a 17.583 54.5691 54.06 . Q . V . 17.667 54.9265 51.89 . Q . V . wo 17.750 55.2693 49.77 . Q. . V . ow 17.833 55.5980 47.73 . Q. . V . 17.917 55.9156 46.11 . Q. . .V . No 18.000 56.2205 44.27 . Q . . .V . ow WII - 18.083 56.5130 42.47 . Q . . .V . 18.167 56.7996 41.62 . Q . . .V . ,.. 18.250 57.0828 41.12 . Q . . .V . rrr 18.333 57.3640 40.84 . Q . . .V . 18.417 57.6399 40.06 . Q . . . V . ".* 18.500 57.9113 39.41 Q . . V . 18.583 58.1801 39.04 . Q - . V me 18.667 58.4461 38.62 . Q . . V ,,,,. 18.750 58.7090 38.18 . Q . . V 18.833 58.9689 37.73 . Q . . . V . "M 18.917 59.2257 37.28 Q . . V .. 19.000 59.4794 36.83 . Q . . V . am ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** *" FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 2 as » »> FLOWBY STRUCTURE ROUTING MODEL« «< ow r MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN ✓ 447.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. me up . INFLOW - (STREAM 2) or an <-- <= flowby structure AO basin (maximum flowby Q = 447.0 cfs) storage {r• ... V STREAM 2 I FLOWBY sm WO WI FLOWBY BASIN MODELING RESULTS: di m.., MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME ""r (HRS) (CFS) (CFS) (AF) 14.083 38.8 38.8 .000 r 14.166 39.7 39.7 .000 or 14.249 40.7 40.7 .000 14.333 41.9 41.9 .000 ~' 14.416 43.2 43.2 .000 .• ON 14.499 44.4 44.4 .000 14.583 45.5 45.5 .000 M` 14.666 46.6 46.6 .000 4111 14.749 47.8 47.8 .000 14.833 48.9 48.9 .000 ma 14.916 50.2 50.2 .000 14.999 51.5 51.5 .000 ese 15.083 52.9 52.9 .000 mil 15.166 54.4 54.4 .000 15.249 56.1 56.1 .000 Ili 15.333 57.9 57.9 .000 15.416 60.0 60.0 .000 i 15.499 62.2 62.2 .000 d, 15.583 64.6 64.6 .000 15.666 67.4 67.4 .000 •IR 15.749 70.8 70.8 .000 15.833 75.2 75.2 .000 ao 15.916 81.6 81.6 .000 +1M0 15.999 91.8 91.8 .000 16.083 113.5 113.5 .000 ii. 16.166 144.5 144.5 .000 16.249 174.8 174.8 .000 16.333 195.6 195.6 .000 16.416 192.0 192.0 .000 my 16.499 162.3 162.3 .000 ,,., 16.583 134.2 134.2 .000 16.666 115.7 115.7 .000 am 16.749 103.5 103.5 .000 16.833 94.3 94.3 .000 '"" 16.916 87.0 87.0 .000 rn 16.999 81.0 81.0 .000 17.083 76.0 76.0 .000 m. 17.166 71.3 71.3 .000 17.249 67.0 67.0 .000 or 17.333 63.5 63.5 .000 SM 17.416 59.8 59.8 .000 17.499 56.9 56.9 .000 N M 17.583 54.1 54.1 .000 17.666 51.9 51.9 .000 "' 17.749 49.8 49.8 .000 , 17.833 47.7 47.7 .000 17.916 46.1 46.1 .000 4111111 17.999 44.3 44.3 .000 18.083 42.5 42.5 .000 as 18.166 41.6 41.6 .000 18.249 41.1 41.1 .000 RS 18.333 40.8 40.8 .000 me 18.416 40.1 40.1 .000 18.499 39.4 39.4 .000 m. 18.583 39.0 39.0 .000 18.666 38.6 38.6 .000 is 18.749 38.2 38.2 .000 , 18.833 37.7 37.7 .000 18.916 37.3 37.3 .000 o r 18.999 36.8 36.8 .000 mo w **************************************************************************** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 7 as as 4111. Mi » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< 41.E ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 41101 FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 6 me » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< w w ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** " FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 11 ow » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< em ow STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) IIII TIME(HRS) VOLUME(AF) Q(CFS) 0. 275.0 550.0 825.0 1100.0 "" 14.083 332.0454 405.76 . . Q V . . ow 14.167 334.8833 412.05 . . Q V . . 14.250 337.7712 419.33 . Q V . i,. 14.333 340.7168 427.70 . . Q V . 14.417 343.7281 437.24 . Q V . 1° ' 14.500 346.8112 447.66 . Q V . 14.583 349.9702 458.69 . Q V . 'o. 14.667 353.2076 470.07 . . Q V. . rr 14.750 356.5244 481.60 . . Q V. . 14.833 359.9209 493.17 . . Q V. . ow 14.917 363.3980 504.88 . . QV. . 15.000 366.9462 515.19 . . QV. op 15.083 370.5482 523.01 . QV 15.167 374.2008 530.36 . QV . ow 15.250 377.9076 538.22 . QV + 15.333 381.6731 546.75 . QV . 15.417 385.5024 556.02 . Q . "" 15.500 389.4012 566.10 . QV am 393.3761 577.15 . QV 15.667 397.4356 589.45 . .Q . 11 4111 15.750 401.5921 603.52 . .Q . • 15.833 405.8644 620.33 . .VQ . Im 15.917 410.2869 642.15 . . VQ 16.000 414.9231 673.18 . . V Q . "M 16.083 419.9349 727.71 . . V Q . ow 16.167 425.5121 809.82 . . V Q. . 16.250 431.7665 908.13 . . V . Q . dm 16.333 438.6991 1006.61 . . V Q . II 16.417 446.0970 1074.18 . . V Q. 16.500 453.5528 1082.58 . . V . Q. ,,," 16.583 460.7624 1046.84 . V Q 16.667 467.5810 990.06 . V . Q . lir 16.750 474.0202 934.97 . V . Q 16.833 480.1617 891.75 . V . Q . "' 16.917 486.0495 854.91 . V .Q . ow 17.000 491.6488 813.02 . V Q. . 17.083 496.9518 769.99 . VQ . . *" 17.167 501.9979 732.70 . QV . . on WI al 17.250 506.8154 699.51 . Q V . m 17.333 511.4469 672.49 . . Q V . 17.417 515.9096 647.99 . Q V m 17.500 520.2185 625.65 . . Q V . . 17.583 524.3932 606.17 . . Q V "m 17.667 528.4540 589.63 . .Q V . 17.750 532.4061 573.84 . Q V . ow 17.833 536.2618 559.85 . Q V. . ,.., 17.917 540.0306 547.23 . Q. V. 18.000 543.7203 535.74 . Q. V. °° 18.083 547.3372 525.17 . Q. V. 18.167 550.8901 515.88 . Q . V. . m 18.250 554.3889 508.03 . Q . V. . a 18.333 557.8459 501.96 . Q . V 18.417 561.2499 494.26 . . Q . v . 14 * 18.500 564.6078 487.57 . . Q V . 18.583 567.9280 482.10 . . Q . V . in 18.667 571.2038 475.64 . . Q . V . m 18.750 574.4384 469.67 . Q V 18.833 577.6371 464.45 . Q .V 411 18.917 580.7996 459.19 . Q . .V . 19.000 583.9174 452.69 . Q .V . NM .r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** lor FLOW PROCESS FROM NODE 140.00 TO NODE 150.00 IS CODE = 5.2 s. » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< m - THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE N., INTERVALS(Reference: the National Engineering Handbook, .r Hydrology, Chapter 17, page 17 -52, August,1972, U.S. Department of Commerce). IIIIk - ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 40.00 CHANNEL Z = 1.50 "" UPSTREAM ELEVATION(FT) = 1070.82 ,I DOWNSTREAM ELEVATION(FT) = 1064.03 CHANNEL LENGTH(FT) = 2735.00 MANNING'S FACTOR = .015 .. CONSTANT LOSS RATE(CFS) = .00 CHANNEL ROUTING COEFFICIENT ESTIMATED: .r MAXIMUM INFLOW(CFS) = 1082.58 so AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 735.63 CHANNEL NORMAL VELOCITY FOR Q = 735.63 CFS = 7.76 FPS "' ESTIMATED CHANNEL ROUTING COEFFICIENT = .820 mg MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE ,. UNIT INTERVALS IS CSTAR = .828 CONVEX METHOD CHANNEL ROUTING RESULTS: m OUTFLOW LESS mr MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) "' (HRS) (CFS) (CFS) (CFS) im .,,.... .,. ,., . y. ,.. ....mm... . w.u, ... Mil alli 14.083 405.8 399.5 399.5 14.167 412.1 404.9 404.9 we 14.250 419.3 411.0 411.0 no 14.333 427.7 418.2 418.2 14.417 437.2 426.3 426.3 m 14.500 447.7 435.7 435.7 rrr 14.583 458.7 445.9 445.9 14.667 470.1 456.8 456.8 no 14.750 481.6 468.1 468.1 14.833 493.2 479.6 479.6 or 14.917 504.9 491.2 491.2 15.000 515.2 502.8 502.8 """' 15.083 523.0 513.3 513.3 no 15.167 530.4 521.6 521.6 15.250 538.2 529.1 529.1 15.333 546.8 536.9 536.9 15.417 556.0 545.3 545.3 rr 15.500 566.1 554.5 554.5 15.583 577.2 564.4 564.4 15.667 589.5 575.3 575.3 on 15.750 603.5 587.4 587.4 15.833 620.3 601.3 601.3 . 15.917 642.1 617.7 617.7 , 16.000 673.2 638.9 638.9 16.083 727.7 668.9 668.9 m 16.167 809.8 720.1 720.1 16.250 908.1 797.3 797.3 " 16.333 1006.6 892.0 892.0 16.417 1074.2 988.9 988.9 m 16.500 1082.6 1059.8 1059.8 n o 16.583 1046.8 1077.6 1077.6 16.667 990.1 1050.4 1050.4 - 16.750 935.0 998.8 998.8 16.833 891.7 944.6 944.6 so 16.917 854.9 899.7 899.7 17.000 813.0 861.4 861.4 17.083 770.0 820.0 820.0 o n 17.167 732.7 777.5 777.5 17.250 699.5 739.4 739.4 """' 17.333 672.5 705.6 705.6 oo 17.417 648.0 677.4 677.4 17.500 625.7 652.4 652.4 mg 17.583 606.2 629.7 629.7 17.667 589.6 609.7 609.7 on 17.750 573.8 592.6 592.6 17.833 559.9 576.6 576.6 .. 17.917 547.2 562.4 562.4 m 18.000 535.7 549.5 549.5 18.083 525.2 537.8 537.8 Im 18.167 515.9 527.1 527.1 18.250 508.0 517.6 517.6 og 18.333 502.0 509.5 509.5 _, 18.417 494.3 503.0 503.0 18.500 487.6 495.6 495.6 "r 18.583 482.1 488.8 488.8 18.667 475.6 483.1 483.1 m 18.750 469.7 476.7 476.7 or 18.833 464.5 470.7 470.7 18.917 459.2 465.4 465.4 19.000 452.7 460.1 460.1 WIN PROCESS SUMMARY OF STORAGE: "' INFLOW VOLUME = 739.537 AF rrr OUTFLOW VOLUME = 739.537 AF LOSS VOLUME = .000 AF ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** , FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 1 » »>UNIT- HYDROGRAPH ANALYSIS« «< (UNIT - HYDROGRAPH ADDED TO STREAM *2) WATERSHED AREA = 370.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .810 HOURS , VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .314 LOW LOSS FRACTION = .295 * HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 .r *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .972 30- MINUTE FACTOR = .972 1 -HOUR FACTOR = .972 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 24 -HOUR FACTOR = .999 tee UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.288 rr� ,.. RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 A°s MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 rrr UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH gun NUMBER MEAN VALUES ORDINATES(CFS) "' 1 .857 38.363 2 2.742 84.312 '"� 3 5.319 115.354 - 4 8.884 159.491 5 13.306 197.889 6 19.159 261.891 MI iii 7 25.964 304.488 8 33.339 330.044 "w 9 40.964 341.159 to 10 48.459 335.397 11 54.512 270.864 •• 12 59.288 213.686 13 62.947 163.724 14 66.256 148.094 , 15 68.998 122.681 16 71.100 94.077 a 17 73.342 100.299 18 75.079 77.739 "" 19 76.618 68.873 a 20 78.073 65.092 21 79.452 61.724 o. 22 80.622 52.320 23 81.787 52.142 or 24 82.774 44.165 ow 25 83.752 43.787 26 84.676 41.311 err 27 85.506 37.170 28 86.280 34.612 ""' 29 87.015 32.901 30 87.692 30.297 ow 31 88.282 26.377 woo 32 88.887 27.073 33 89.492 27.082 a 34 90.069 25.850 35 90.555 21.730 o" 36 91.034 21.415 a 37 91.512 21.416 38 91.979 20.906 wo 39 92.374 17.636 40 92.755 17.049 or 41 93.136 17.049 42 93.517 17.058 ow 43 93.896 16.956 a 44 94.222 14.586 45 94.524 13.524 ""' 46 94.827 13.541 47 95.129 13.541 ass 48 95.432 13.541 wo 49 95.734 13.541 50 96.017 12.640 at 51 96.224 9.277 52 96.424 8.954 wo 53 96.624 8.937 ow 54 96.824 8.937 55 97.023 8.937 ON 56 97.223 8.937 57 97.423 8.954 58 97.623 8.920 „ 59 97.823 8.954 60 97.999 7.883 - 61 98.082 3.738 62 98.156 3.279 63 98.230 3.330 a t 64 98.303 3.279 65 98.378 3.330 ow 66 98.451 3.296 ow 67 98.525 3.296 68 98.599 3.313 69 98.673 3.296 mm 70 98.747 3.313 71 98.821 3.296 **• 72 98.895 3.313 73 98.968 3.296 um 74 99.042 3.313 75 99.116 3.296 76 99.190 3.296 77 99.263 3.296 78 99.337 3.296 "' 79 99.411 3.296 ✓ 80 99.484 3.296 81 99.558 3.296 ems 82 99.631 3.296 83 99.705 3.296 um 84 99.779 3.296 85 99.852 3.296 mm 86 99.926 3.296 ✓ 87 100.000 3.296 88 100.000 .011 mm TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 2.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.33 r. TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 75.9630 A.. TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 194.9983 tom mm r mu mm mm mmo ✓ me AM ON WM UN 2 4 -HOUR STORM RUNOFF HYDROGRAPH ow ow HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) awl ill TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 14.083 80.2030 98.46 . Q. V . am 14.167 80.8907 99.85 . Q. V . . . 14.250 81.5890 101.40 . Q V . . . ... 14.333 82.2992 103.12 . Q V . . . 14.417 83.0224 • 105.01 . Q V . . . Ns 14.500 83.7602 107.13 . Q V . . . . 14.583 84.5140 109.45 . Q V . . 14.667 85.2849 111.93 . .Q V . . . mil 14.750 86.0737 114.54 . .Q V . . • 14.833 86.8814 117.27 . .Q V . . . "" 14.917 87.7080 120.02 . . Q V . . . 15.000 88.5538 122.81 . . Q V . . 1.1 15.083 89.4193 125.67 . . Q V . . . ana 15.167 90.3056 128.71 . . Q V . . . 15.250 91.2143 131.93 . - Q V . . . 4 " 15.333 92.1467 135.38 . - Q V . . . 15.417 93.1047 139.11 . - Q V. . . .. 15.500 94.0903 143.11 . - Q V. . ow 15.583 95.1064 147.53 . - Q V. . 15.667 96.1566 152.49 . Q V. . . . imm 15.750 97.2457 158.14 . Q V. . . . 15.833 98.3807 164.79 . Q V . ow 15.917 99.5760 173.56 . Q V . . . ow . 16.000 100.8571 186.02 . Q V . . 16.083 102.3037 210.06 . . VQ 010 16.167 103.9342 236.75 . . .V Q . 16.250 105.7259 260.16 . . .V Q "" 16.333 107.6999 286.62 . . . V Q 16.417 109.8441 311.34 . . V .Q . am 16.500 112.1803 339.21 . . . V - Q . . 16.583 114.6407 357.26 . . . . V Q 16.667 117.1583 365.55 . . V Q . . 61 16.750 119.6621 363.55 . . V Q - . . .. . . . 16.833 122.0752 350.39 . V Q . 16.917 124.2753 319.44 . . . V or 17.000 126.2722 289.95 . • . . V Q . 17.083 128.0925 264.31 . Q - . . owl 17.167 129.8010 248.07 . . . Q V . . 17.250 131.3914 230.93 . . . Q V . . ow 17.333 132.8703 214.73 . . .Q V . . me 17.417 134.2977 207.27 . . Q V . . 17.500 135.6326 193.83 . . Q. V . . 111 17.583 136.9034 184.51 . . Q . V . . 17.667 138.1227 177.04 . . Q - V . . .. 17.750 139.2938 170.06 . . Q - V . . me 17.833 140.4104 162.12 . . Q - V . . 17.917 141.4903 156.81 . . Q . V. - 18.000 142.5253 150.28 . . Q . V. . 4.• ._.. Ra .... ..... - .... . AM 4111 18.083 143.5312 146.07 . Q V. 18.167 144.5075 141.76 Q . V. . .. 18.250 145.4542 137.45 Q . V. . set 18.333 146.3770 134.00 Q . V . 18.417 147.2794 131.03 Q . V . �" 18.500 148.1635 128.37 . . Q V ma 18.583 149.0308 125.93 Q . V . 18.667 149.8912 124.93 . . Q V . 18.750 150.7439 123.82 . . Q V 18.833 151.5868 122.38 Q . .V . 'r" 18.917 152.4146 120.19 . . Q .V 19.000 153.2333 118.88 . .Q .V am at ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .+ FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 2 sr » »> FLOWBY STRUCTURE ROUTING MODEL« «< we aw MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: we FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN „, 347.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. all AM INFLOW an (STREAM 2) me .R < - -* <= flowby structure mr' basin (maximum flowby Q = 347.0 cfs) storage ,. mmi .s., V STREAM 2 - FLOWBY .. ea ... FLOWBY BASIN MODELING RESULTS: me we MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME "" (HRS) (CFS) (CFS) (AF) 14.083 98.5 98.5 .000 14.166 99.9 99.9 .000 wet 14.249 101.4 101.4 .000 14.333 103.1 103.1 .000 "' 14.416 105.0 105.0 .000 we WS 14.499 107.1 107.1 .000 14.583 109.5 109.5 .000 no 14.666 111.9 111.9 .000 ow 14.749 114.5 114.5 .000 14.833 117.3 117.3 .000 oo 14.916 120.0 120.0 .000 14.999 122.8 122.8 .000 ow 15.083 125.7 125.7 .000 , 15.166 128.7 128.7 .000 15.249 131.9 131.9 .000 ' 15.333 135.4 135.4 .000 15.416 139.1 139.1 .000 '"` 15.499 143.1 143.1 .000 air 15.583 147.5 147.5 .000 15.666 152.5 152.5 .000 on 15.749 158.1 158.1 .000 15.833 164.8 164.8 .000 so 15.916 173.6 173.6 .000 oo 15.999 186.0 186.0 .000 16.083 210.1 210.1 .000 ow 16.166 236.7 236.7 .000 16.249 260.2 260.2 .000 "" 16.333 286.6 286.6 .000 or 16.416 311.3 311.3 .000 16.499 339.2 339.2 .000 MN 16.583 357.3 347.0 .071 16.666 365.5 347.0 .198 es 16.749 363.6 347.0 .312 16.833 350.4 347.0 .336 .. 16.916 319.4 319.4 .336 es 16.999 290.0 290.0 .336 17.083 264.3 264.3 .336 "` 17.166 248.1 248.1 .336 17.249 230.9 230.9 .336 r 17.333 214.7 214.7 .336 17.416 207.3 207.3 .336 me 17.499 193.8 193.8 .336 ow 17.583 184.5 184.5 .336 17.666 177.0 177.0 .336 ""' 17.749 170.1 170.1 .336 ow 17.833 162.1 162.1 .336 17.916 156.8 156.8 .336 oo 17.999 150.3 150.3 .336 18.083 146.1 146.1 .336 to 18.166 141.8 141.8 .336 18.249 137.5 137.5 .336 o. 18.333 134.0 134.0 .336 mg 18.416 131.0 131.0 .336 18.499 128.4 128.4 .336 w' 18.583 125.9 125.9 .336 , 18.666 124.9 124.9 .336 18.749 123.8 123.8 .336 ow 18.833 122.4 122.4 .336 18.916 120.2 120.2 .336 my 18.999 118.9 118.9 .336 . r .,********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 7 o. ow mm e » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< ow r11 ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** wa FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 6 or » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< gal r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 4111 FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 11 rr » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< r STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) Aft aw TIME(HRS) VOLUME (AF) Q(CFS) 0. 375.0 750.0 1125.0 1500.0 ' 14.083 408.9840 497.94 . . Q V . . as 14.167 412.4601 504.72 . . Q V . . 14.250 415.9892 512.43 . . Q V . . .m 14.333 419.5793 521.28 . . Q V . . 14.417 423.2388 531.35 . . Q V . . 411 14.500 426.9771 542.81 . . Q V . . 14.583 430.8021 555.39 Q V • .". 14.667 434.7193 568.77 . Q V . . .r 14.750 438.7322 582.68 . Q V . 14.833 442.8431 596.90 . Q V . - 14.917 447.0526 611.21 . Q V. . 15.000 451.3615 625.65 . Q V. r 15.083 455.7621 638.97 . Q V. . .. 15.167 460.2405 650.27 . Q V. 15.250 464.7930 661.01 . . Q V. . ow 15.333 469.4231 672.29 . Q V 15.417 474.1369 684.44 . Q V . 15.500 478.9413 697.60 . Q V . ass 15.583 483.8446 711.97 . Q V . 15.667 488.8572 727.83 . . QV . ... 15.750 493.9921 745.59 . . Q.V . 15.833 499.2680 766.06 . . QV . 1111 15.917 504.7175 791.27 . . .Q . 16.000 510.3986 824.89 . . .4 . '". 16.083 516.4521 878.98 . . VQ . ow 16.167 523.0418 956.82 . . V Q 16.250 530.3249 1057.50 . . V Q . 16.333 538.4424 1178.67 . V • .Q . 16.417 547.3975 1300.28 . . V . Q do 16.500 557.0323 1398.98 . . V Q • ,., 16.583 566.8434 1424.57 . . . V Q • 16.667 576.4675 1397.41 . . V Q . 111 16.750 585.7359 1345.78 . V . Q 16.833 594.6315 1291.64 . V . Q 16.917 603.0281 1219.18 . V . Q ow 17.000 610.9572 1151.31 . . V Q 17.083 618.4252 1084.35 . V Q . 17.167 625.4882 1025.55 . . VQ . . no m 17.250 632.1710 970.33 . . Q V . 17.333 638.5090 920.28 . . . Q V . 00 17.417 644.6021 884.71 . . . Q V . or 17.500 650.4299 846.21 . . . Q V . 17.583 656.0372 814.17 . . .Q V . . - 17.667 661.4556 786.75 . . Q V . . 17.750 666.7081 762.67 . . Q V . . mg 17.833 671.7960 738.77 . . Q. V . . " 17.917 676.7490 719.17 . Q. V . . 18.000 681.5683 699.76 . . Q . V. . "rr' 18.083 686.2780 683.85 . . Q . V. . 18.167 690.8842 668.82 . . Q V. . "" 18.250 695.3954 655.02 . . Q . V. . „ 18.333 699.8271 643.48 . . Q . V. . 18.417 704.1938 634.05 . . Q . V . ."r 18.500 708.4908 623.93 . . Q . V . 18.583 712.7244 614.72 . . Q . V . .rr 18.667 716.9116 607.98 . . Q V . .. 18.750 721.0477 600.56 . Q . V 18.833 725.1324 593.11 . Q . .V ow 18.917 729.1653 585.57 . Q . .V 19.000 733.1525 578.94 . Q . .V rr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ... FLOW PROCESS FROM NODE 150.00 TO NODE 160.00 IS CODE = 5.2 oo » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< ,.,. THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE m. INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, `"/ U.S. Department of Commerce). .. ++ ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 20.00 CHANNEL Z = 1.50 UPSTREAM ELEVATION(FT) = 1064.03 400 DOWNSTREAM ELEVATION(FT) = 1043.53 CHANNEL LENGTH(FT) = 2750.00 MANNING'S FACTOR = .015 .. CONSTANT LOSS RATE(CFS) = .00 AW CHANNEL ROUTING COEFFICIENT ESTIMATED: '.• MAXIMUM INFLOW(CFS) = 1424.57 +rr AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 1000.35 CHANNEL NORMAL VELOCITY FOR Q = 1000.35 CFS = 14.76 FPS oft ESTIMATED CHANNEL ROUTING COEFFICIENT = .897 rn MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE ,"" UNIT INTERVALS IS CSTAR = .969 r CONVEX METHOD CHANNEL ROUTING RESULTS: """" OUTFLOW LESS +r MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) - (HRS) (CFS) (CFS) (CFS) ... Mill 14.083 497.9 494.4 494.4 14.167 504.7 500.7 500.7 '". 14.250 512.4 507.9 507.9 r 14.333 521.3 516.1 516.1 14.417 531.4 525.4 525.4 oo 14.500 542.8 536.1 536.1 14.583 555.4 548.0 548.0 as 14.667 568.8 560.9 560.9 „ 14.750 582.7 574.5 574.5 14.833 596.9 588.5 588.5 aw 14.917 611.2 602.8 602.8 15.000 625.7 617.2 617.2 "" 15.083 639.0 631.1 631.1 err 15.167 650.3 643.6 643.6 15.250 661.0 654.7 654.7 ■a 15.333 672.3 665.7 665.7 15.417 684.4 677.3 677.3 ow 15.500 697.6 689.9 689.9 15.583 712.0 703.5 703.5 15.667 727.8 718.5 718.5 ow 15.750 745.6 735.2 735.2 15.833 766.1 754.1 754.1 ""' 15.917 791.3 776.5 776.5 16.000 824.9 805.3 805.3 or 16.083 879.0 847.5 847.5 .. 16.167 956.8 911.4 911.4 16.250 1057.5 998.7 998.7 ow 16.333 1178.7 1107.7 1107.7 16.417 1300.3 1228.7 1228.7 ""` 16.500 1399.0 1340.5 1340.5 .. 16.583 1424.6 1408.2 1408.2 16.667 1397.4 1412.4 1412.4 16.750 1345.8 1375.7 1375.7 16.833 1291.6 1323.5 1323.5 "` 16.917 1219.2 1261.5 1261.5 0 . 17.000 1151.3 1191.3 1191.3 17.083 1084.4 1123.8 1123.8 +w 17.167 1025.5 1060.3 1060.3 17.250 970.3 1002.9 1002.9 " 17.333 920.3 949.8 949.8 , 17.417 884.7 905.9 905.9 17.500 846.2 868.8 868.8 ., 17.583 814.2 833.1 833.1 17.667 786.8 803.0 803.0 ow 17.750 762.7 776.9 776.9 17.833 738.8 752.8 752.8 om 17.917 719.2 730.8 730.8 err 18.000 699.8 711.2 711.2 18.083 683.9 693.3 693.3 18.167 668.8 677.7 677.7 18.250 655.0 663.2 663.2 amw 18.333 643.5 650.3 650.3 MI 18.417 634.1 639.6 639.6 18.500 623.9 629.9 629.9 "w 18.583 614.7 620.2 620.2 18.667 608.0 612.0 612.0 o" 18.750 600.6 604.9 604.9 ow 18.833 593.1 597.5 597.5 18.917 585.6 590.0 590.0 .. 19.000 578.9 582.9 582.9 AM Min aan PROCESS SUMMARY OF STORAGE: 'w INFLOW VOLUME = 934.200 AF iirr OUTFLOW VOLUME = 934.200 AF LOSS VOLUME = .000 AF o or wo ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** • FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 1 om » »>UNIT- HYDROGRAPH ANALYSIS« «< rm we (UNIT- HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 808.000 ACRES BASEFLOW = • .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .870 HOURS „ VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .319 LOW LOSS FRACTION = .300 * HYDROGRAPH MODEL #1 SPECIFIED* oo ow SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 .. SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 '' SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 oo ow *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .972 30- MINUTE FACTOR = .972 as 1 -HOUR FACTOR = .972 3 -HOUR FACTOR = .996 ,.,, 6 -HOUR FACTOR = .998 24 -HOUR FACTOR = .999 .r UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES "" UNIT INTERVAL PERCENTAGE OF LAG -TIME = 9.579 me RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 '- MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ow UNIT HYDROGRAPH DETERMINATION oo ow INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) °" 1 .798 77.999 2 2.514 167.646 ... 3 4.800 223.423 err 4 7.957 308.507 5 11.722 367.841 6 16.836 499.788 an m"' 7 22.893 591.798 8 29.409 636.770 ,. 9 36.571 699.875 +r 10 43.525 679.471 11 50.335 665.445 wit 12 55.577 512.246 sr 13 59.854 417.964 14 63.176 324.579 um 15 66.267 302.106 16 68.836 251.028 dr 17 70.811 193.016 18 72.928 206.824 ami 19 74.609 164.238 - 20 76.102 145.912 21 77.479 134.600 MN 22 78.792 128.253 at 23 80.020 120.009 24 81.041 99.756 25 82.129 106.351 26 82.993 84.403 ✓ ' 27 83.932 91.745 28 84.762 81.116 ""' 29 85.535 75.546 - 30 86.255 70.336 31 86.939 66.879 .. 32 87.588 63.402 33 88.137 53.618 ' 34 88.699 54.954 .. 35 89.262 55.053 36 89.824 54.834 or 37 90.308 47.342 38 90.753 43.516 - 39 91.199 43.536 or 40 91.644 43.537 41 92.068 41.345 „, 42 92.426 35.068 43 92.781 34.651 or 44 93.136 34.689 45 93.491 34.650 '" 46 93.845 34.670 ✓ 47 94.159 30.646 48 94.441 27.517 ... 49 94.722 27.537 50 95.004 27.556 ' 51 95.286 27.497 .. 52 95.568 27.537 53 95.849 27.496 an 54 96.087 23.233 55 96.272 18.132 "" 56 96.459 18.212 at 57 96.645 18.171 58 96.830 18.132 .. 59 97.017 18.212 60 97.203 18.172 " 61 97.388 18.171 62 97.574 18.172 .r 63 97.760 18.171 ".r 64 97.944 17.933 65 98.049 10.282 ® 66 98.118 6.695 f.. am im 67 98.187 6.734 68 98.255 6.696 .a 69 98.324 6.734 off 70 98.393 6.735 71 98.461 6.695 72 98.530 6.734 73 98.599 6.695 74 98.667 6.695 75 98.737 6.775 76 98.805 6.695 77 98.874 6.735 78 98.943 6.695 79 99.011 6.695 rr 80 99.080 6.695 81 99.148 6.695 - 82 99.217 6.695 83 99.285 6.695 84 99.354 6.695 85 99.422 6.695 86 99.491 6.695 rrr 87 99.559 6.695 88 99.628 6.695 am 89 99.696 6.695 u , 90 99.765 6.695 91 99.833 6.695 .. 92 99.902 6.695 93 99.970 6.695 94 100.000 2.899 pm sr TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 2.51 ftle TOTAL EFFECTIVE RAINFALL(INCHES) = 6.29 w. TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 168.6876 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 423.0348 ow mum it rr no rr VW OW aw as wr 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H or HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) it TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 "m 14.083 172.3945 211.91 Q V . ow 14.167 173.8741 214.84 . Q V . . 14.250 175.3755 218.00 . Q V . " 14.333 176.9011 221.52 Q V . 14.417 178.4532 225.36 . .Q V . . ow 14.500 180.0349 229.67 .Q V . . 14.583 181.6492 234.39 . .Q V . . 14.667 183.2981 239.42 .Q V . 'r 14.750 184.9846 244.87 . . Q V . . 14.833 186.7099 250.51 . . Q V . . 14.917 188.4760 256.43 . . Q V . . w o 15.000 190.2827 262.33 . . Q V . . 15.083 192.1315 268.46 Q V .. 15.167 194.0240 274.79 Q V . 15.250 195.9633 281.58 Q V . ' 15.333 197.9522 288.80 . . Q V . . 15.417 199.9941 296.47 Q V ma 15.500 202.0934 304.83 . Q V. . me 15.583 204.2561 314.02 . Q V. 15.667 206.4890 324.22 . Q V. "■ 15.750 208.8021 335.86 . Q V. 15.833 211.2089 349.46 . Q V. or 15.917 213.7390 367.37 . Q V ow 16.000 216.4425 392.54 . QV . 16.083 219.4794 440.96 . V Q ▪ 16.167 222.8775 493.41 . .V Q . 16.250 226.5837 538.14 . .V Q '"" 16.333 230.6449 589.68 . .V Q. ww 16.417 235.0249 635.98 . . V .Q . 16.500 239.8100 694.80 . . V Q .. 16.583 244.8817 736.41 . V . Q 16.667 250.0970 757.25 . V . Q www 16.750 255.4042 770.62 . V Q 16.833 260.5807 751.62 . . V . Q ... 16.917 265.5470 721.11 . V Q ow 17.000 270.0422 652.71 . V . Q 17.083 274.1668 598.88 . V Q. ""' 17.167 277.9534 549.82 . VQ . 17.250 281.5324 519.67 . QV . of 17.333 284.8738 485.17 . . Q V . ,,., 17.417 287.9902 452.51 . . Q V . 17.500 291.0047 437.70 . .Q V "' 17.583 293.8363 411.15 . Q V . . 17.667 296.5353 391.90 . Q. V . . "" 17.750 299.1246 375.96 . Q . V . .r 17.833 301.6176 361.99 . Q • V . 17.917 304.0157 348.21 . Q • V . "" 18.000 306.3085 332.91 . Q • V . . air ONO 4111 18.083 308.5462 324.92 . . Q V. . 18.167 310.6938 311.84 . . Q . V. . ,w 18.250 312.8024 306.16 . . Q . V. . ow 18.333 314.8484 297.09 . Q . V. . 18.417 316.8454 289.96 . Q . V. . ""' 18.500 318.8007 283.91 Q . V . 18.583 320.7221 278.99 . Q V . sw 18.667 322.6129 274.54 . Q . V . .,,, 18.750 324.4696 269.59 . Q . V . 18.833 326.3133 267.71 . Q . V . rr 18.917 328.1427 265.63 . Q . .V . 19.000 329.9519 262.70 . Q . .V . w or ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** *. FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 2 or » »> FLOWBY STRUCTURE ROUTING MODEL« «< r or MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: ®' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN or 349.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. WON OW WO INFLOW or (STREAM 2) or +r or <-- <= flowby structure •' basin (maximum flowby Q = 349.0 cfs) storage NW OW ..,, V STREAM 2 r FLOWBY me or .w FLOWBY BASIN MODELING RESULTS: sr ,., MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME or (HRS) (CFS) (CFS) (AF) 14.083 211.9 211.9 .000 or 14.166 214.8 214.8 .000 err 14.249 218.0 218.0 .000 14.333 221.5 221.5 .000 "" 14.416 225.4 225.4 .000 WW am NI 14.499 229.7 229.7 .000 14.583 234.4 234.4 .000 'M 14.666 239.4 239.4 .000 we 14.749 244.9 244.9 .000 14.833 250.5 250.5 .000 *m 14.916 256.4 256.4 .000 or 14.999 262.3 262.3 .000 15.083 268.5 268.5 .000 M 15.166 274.8 274.8 .000 15.249 281.6 281.6 .000 isi 15.333 288.8 288.8 .000 15.416 296.5 296.5 .000 ' 15.499 304.8 304.8 .000 mo 15.583 314.0 314.0 .000 15.666 324.2 324.2 .000 i 15.749 335.9 335.9 .000 15.833 349.5 349.0 .003 ino 15.916 367.4 349.0 .130 um 15.999 392.5 349.0 .430 16.083 441.0 349.0 1.063 or 16.166 493.4 349.0 2.057 16.249 538.1 349.0 3.360 "" 16.333 589.7 349.0 5.018 mit 16.416 636.0 349.0 6.994 16.499 694.8 349.0 9.376 ... 16.583 736.4 349.0 12.044 16.666 757.3 349.0 14.855 "' 16.749 770.6 349.0 17.759 16.833 751.6 349.0 20.532 p.. 16.916 721.1 349.0 23.095 r 16.999 652.7 349.0 25.186 17.083 598.9 349.0 26.907 pm 17.166 549.8 349.0 28.290 17.249 519.7 349.0 29.466 use 17.333 485.2 349.0 30.404 , 17.416 452.5 349.0 31.116 17.499 437.7 349.0 31.727 +r 17.583 411.1 349.0 32.155 17.666 391.9 349.0 32.451 - 17.749 376.0 349.0 32.636 me 17.833 362.0 349.0 32.726 17.916 348.2 348.2 32.726 ow 17.999 332.9 332.9 32.726 18.083 324.9 324.9 32.726 or 18.166 311.8 311.8 32.726 18.249 306.2 306.2 32.726 NM 18.333 297.1 297.1 32.726 • 18.416 290.0 290.0 32.726 18.499 283.9 283.9 32.726 on 18.583 279.0 279.0 32.726 tio 18.666 274.5 274.5 32.726 18.749 269.6 269.6 32.726 A. 18.833 267.7 267.7 32.726 18.916 265.6 265.6 32.726 me 18.999 262.7 262.7 32.726 IM me ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 7 wo am MM M" » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< uw ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** * ■* FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 6 rr » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< g oi as ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ma FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 11 o r » » >VIEW STREAM NUMBER 1 HYDROGRAPH« «< INA MIN STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) UM r" TIME(HRS) VOLUME(AF) Q(CFS) 0. 450.0 900.0 1350.0 1800.0 "' 14.083 579.3603 706.28 . . Q V . . w 14.167 584.2885 715.58 . . Q V . . 14.250 589.2879 725.91 . QV . . .. 14.333 594.3679 737.61 . . QV . . 14.417 599.5388 750.81 . . Q V . . ow 14.500 604.8126 765.76 . . QV . . 14.583 610.2010 782.40 . . QV . . or 14.667 615.7130 800.33 . . QV . . or 14.750 621.3560 819.37 . . Q . . 14.833 627.1346 839.05 . Q . . *w* 14.917 633.0521 859.22 . . Q. . 15.000 639.1092 879.49 . Q. . ow 15.083 645.3046 899.56 . . Q. . an 15.167 651.6294 918.37 . VQ 15.250 658.0775 936.26 . . VQ . r. 15.333 664.6508 954.45 . VQ . 15.417 671.3573 973.78 . . VQ " 15.500 678.2079 994.70 . . V Q . , 15.583 685.2158 1017.56 . V Q . 15.667 692.3972 1042.73 . . V Q . MI 15.750 699.7734 1071.03 . . .V Q . . 15.833 707.3702 1103.06 . . .V Q . so 15.917 715.1217 1125.51 . . .V Q . 16.000 723.0711 1154.25 . .V Q . ... 16.083 731.3116 1196.51 . . . V Q . or 16.167 739.9923 1260.44 . . . V Q . 16.250 749.2737 1347.66 . . . V Q. . "' 16.333 759.3062 1456.72 . . V . Q . 16.417 770.1719 1577.70 . . . V Q . iti 16.500 781.8073 1689.45 . . . V . Q . .,. 16.583 793.9089 1757.16 . . . V . Q. 16.667 806.0397 1761.40 . . . V . Q. kW 16.750 817.9178 1724.70 . . . V Q . 16.833 829.4361 1672.45 . . . V . Q . "M 16.917 840.5278 1610.51 . . . V . Q w 17.000 851.1362 1540.34 . . . V Q . 17.083 861.2794 1472.79 . . . V . Q . ' 17.167 870.9854 1409.32 . . . V .Q . ow NW ' 17.250 880.2961 1351.91 . . V Q . 17.333 889.2413 1298.85 . . . V Q . . ' um 17.417 897.8840 1254.92 . . Q . OW 17.500 906.2712 1217.83 . . Q . 17.583 914.4128 1182.15 . QV . .. 17.667 922.3466 1151.98 . Q V . 17.750 930.1008 1125.91 . . Q V . . mr 17.833 937.6892 1101.84 . . . Q V . . - 17.917 945.1203 1078.99 . . Q V . . 18.000 952.3111 1044.10 . . Q V . . 60 18.083 959.3235 1018.20 . . . Q V . . 18.167 966.1384 989.52 . . .Q V. . mm 18.250 972.8142 969.32 . . .Q V. . ,rw 18.333 979.3391 947.41 . .Q V. . 18.417 985.7413 929.61 . Q V. o* 18.500 992.0345 913.79 . Q V. 18.583 998.2270 899.15 . . Q. V . 18.667 1004.3330 886.54 . . Q. V . 18.750 1010.3550 874.50 . Q. V MR 18.833 1016.3140 865.20 . Q. V +o 18.917 1022.2070 855.63 . Q. V 19.000 1028.0300 845.55 . Q . .V wr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** • FLOW PROCESS FROM NODE 160.00 TO NODE 170.00 IS CODE = 5.2 " » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< ww mom THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE Ma INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, mo U.S. Department of Commerce). mm - ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 20.00 CHANNEL Z = 1.50 am UPSTREAM ELEVATION(FT) = 1043.53 ON DOWNSTREAM ELEVATION(FT) = 1024.82 CHANNEL LENGTH(FT) = 2667.00 MANNING'S FACTOR = .015 M4 CONSTANT LOSS RATE (CFS) = .00 mo CHANNEL, ROUTING COEFFICIENT ESTIMATED: ... MAXIMUM INFLOW(CFS) = 1761.40 mg AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 1205.24 CHANNEL NORMAL VELOCITY FOR Q = 1205.24 CFS = 15.29 FPS - ESTIMATED CHANNEL ROUTING COEFFICIENT = .900 re MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE . ,., UNIT INTERVALS IS CSTAR = .975 am CONVEX METHOD CHANNEL ROUTING RESULTS: mmo OUTFLOW LESS me MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) "" (HRS) (CFS) (CFS) (CFS) ins ""' 14.083 706.3 701.7 701.7 14.167 715.6 710.5 710.5 °" 14.250 725.9 720.3 720.3 ea 14.333 737.6 731.2 731.2 14.417 750.8 743.6 743.6 m 14.500 765.8 757.6 757.6 14.583 782.4 773.3 773.3 am 14.667 800.3 790.5 790.5 am 14.750 819.4 808.9 808.9 14.833 839.0 828.3 828.3 ma 14.917 859.2 848.2 848.2 15.000 879.5 868.4 868.4 '"" 15.083 899.6 888.5 888.5 m , 15.167 918.4 908.0 908.0 15.250 936.3 926.4 926.4 - 15.333 954.5 944.5 944.5 15.417 973.8 963.2 963.2 all 15.500 994.7 983.2 983.2 15.583 1017.6 1005.0 1005.0 ma 15.667 1042.7 1029.0 1029.0 +l 15.750 1071.0 1055.6 1055.6 15.833 1103.1 1085.5 1085.5 " 15.917 1125.5 1113.1 1113.1 . 16.000 1154.3 1138.6 1138.6 am 16.083 1196.5 1173.5 1173.5 u 16.167 1260.4 1225.7 1225.7 16.250 1347.7 1300.1 1300.1 'r 16.333 1456.7 1397.2 1397.2 16.417 1577.7 1511.5 1511.5 am 16.500 1689.5 1628.0 1628.0 mi 16.583 1757.2 1719.4 1719.4 16.667 1761.4 1758.2 1758.2 ... 16.750 1724.7 1744.3 1744.3 16.833 1672.5 1700.9 1700.9 "O 16.917 1610.5 1644.3 1644.3 me 17.000 1540.3 1578.7 1578.7 17.083 1472.8 1509.9 1509.9 ✓ 17.167 1409.3 1444.2 1444.2 17.250 1351.9 1383.5 1383.5 " 17.333 1298.8 1328.0 1328.0 17.417 1254.9 1279.1 1279.1 am 17.500 1217.8 1238.3 1238.3 M4 17.583 1182.1 1201.7 1201.7 17.667 1152.0 1168.6 1168.6 ' 17.750 1125.9 1140.3 1140.3 17.833 1101.8 1115.1 1115.1 .. 17.917 1079.0 1091.5 1091.5 ma 18.000 1044.1 1063.1 1063.1 18.083 1018.2 1032.5 1032.5 "m 18.167 989.5 1005.2 1005.2 18.250 969.3 980.5 980.5 mat 18.333 947.4 959.4 959.4 ma 18.417 929.6 939.4 939.4 18.500 913.8 922.5 922.5 "" 18.583 899.1 907.2 907.2 18.667 886.5 893.5 893.5 "... 18.750 874.5 881.1 881.1 ..r 18.833 865.2 870.3 870.3 18.917 855.6 860.9 860.9 ... 19.000 845.6 851.1 851.1 wry rw PROCESS SUMMARY OF STORAGE: ""�' INFLOW VOLUME = 1324.508 AF or OUTFLOW VOLUME = 1324.509 AF LOSS VOLUME = .000 AF iM • ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 1 » »>UNIT- HYDROGRAPH ANALYSIS« «< w rr (UNIT - HYDROGRAPH ADDED TO STREAM #2) ..r WATERSHED AREA = 453.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .820 HOURS .. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .371 LOW LOSS FRACTION = .365 *HYDROGRAPH MODEL #1 SPECIFIED* r.r SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .37 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= .95 �.. SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.40 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.50 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.65 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 7.85 mai arrr *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .972 30- MINUTE FACTOR = .972 1 -HOUR FACTOR = .972 ea 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 24 -HOUR FACTOR = .999 rrr UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES '"" UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.163 tar we RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 s° MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 es UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH *WI NUMBER MEAN VALUES ORDINATES(CFS) or 1 .847 46.396 2 2.701 101.568 3 5.225 138.312 isr 4 8.717 191.299 5 13.010 235.188 6 18.740 313.900 air Rpm or 7 25.420 365.990 8 32.627 394.793 M" 9 40.207 415.302 ra 10 47.596 404.765 11 53.838 341.993 *, 12 58.690 265.828 r 13 62.437 205.251 14 65.741 180.995 ,,,. 15 68.555 154.200 16 70.713 118.211 o' 17 72.930 121.457 18 74.715 97.780 '' 19 76.281 85.821 o r 20 77.734 79.565 21 79.111 75.463 - 22 80.345 67.622 23 81.459 60.994 Illi 24 82.514 57.788 ow 25 83.440 50.760 26 84.417 53.492 me 27 85.239 45.069 28 86.030 43.310 "" 29 86.760 39.984 IN 30 87.467 38.746 31 88.059 32.450 ,.. 32 88.654 32.598 33 89.252 32.755 """ 34 89.846 32.534 35 90.354 27.828 36 90.826 25.891 r. 37 91.299 25.901 38 91.772 25.901 --. 39 92.195 23.164 40 92.571 20.626 rmo 41 92.947 20.605 ,,,, 42 93.324 20.626 43 93.700 20.626 + 44 94.058 19.563 45 94.360 16.562 "' 46 94.659 16.372 , 47 94.958 16.373 48 95.256 16.362 .. 49 95.556 16.404 50 95.854 16.362 Iwo 51 96.101 13.540 52 96.299 10.803 me 53 96.496 10.803 ow 54 96.693 10.823 55 96.891 10.803 "' 56 97.088 10.803 57 97.285 10.803 Ill 58 97.482 10.824 ,,. 59 97.680 10.824 60 97.877 10.782 rrr 61 98.027 8.234 62 98.101 4.022 ra 63 98.173 3.980 err 64 98.246 4.001 65 98.319 4.001 66 98.392 4.001 rr WM 67 98.465 3.980 68 98.538 4.001 69 98.611 4.001 ,wr 70 98.684 4.001 71 98.757 3.980 416 72 98.830 4.001 73 98.903 4.001 74 98.976 4.001 75 99.049 4. 0 01 76 99.122 4.001 77 99.195 4.001 78 99.268 4.001 79 99.341 4.001 80 99.414 4.001 81 99.487 4.001 82 99.560 4.001 83 99.633 4.001 84 99.706 4.001 85 99.779 4.001 86 99.852 4.001 or 87 99.925 4.001 88 99.998 4.001 89 100.000 .099 rrw TOTAL STORM RAINFALL(INCHES) = 7.84 TOTAL SOIL - LOSS(INCHES) = 2.71 TOTAL EFFECTIVE RAINFALL(INCHES) = 5.13 ""' TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 102.3311 +�w TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 193.6101 mm mmo mi OM rrr 11 MN .'3 w.w.,w.mromw,+in a..,mo.+ - ..., -.. „ .. w.rmz- «aw..mwM ..m.w -+ .. ._....+w,..,.. l a ' ." 04~........* *a».s .«.=n*■,m.w ,,, , t'+.mKm.:ww- , uvc.,_..u..... MI MI +rr 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H mom al HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) um al TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 um 14.083 74.6755 109.87 . Q V . . im 14.167 75.4423 111.34 . .Q V . 14.250 76.2197 112.88 . .Q V . . "o 14.333 77.0083 114.50 . .Q V . 14.417 77.8086. 116.20 . .Q V . . mil 14.500 78.6213 118.00 . .Q V . . 14.583 79.4470 119.90 . .Q V . . 14.667 80.2866 121.91 . . Q V . . is 14.750 81.1408 124.03 . . Q V . . 14.833 82.0106 126.29 . . Q V . . °"" 14.917 82.8969 128.70 . . Q V . . ft 15.000 83.8010 131.27 . . Q V . . 15.083 84.7240 134.02 . . Q V . . "� 15.167 85.6675 136.99 . . Q V . . 15.250 86.6331 140.21 . . Q V . . °'° 15.333 87.6229 143.72 . . Q V . . 15.417 88.6394 147.60 . . Q V . . '" 15.500 89.6858 151.93 . Q V . . r. 15.583 90.7655 156.78 . Q V . . 15.667 91.8832 162.29 . Q V . . 15.750 93.0438 168.51 . Q V. . 15.833 94.2548 175.84 . Q V. . ow 15.917 95.5327 185.55 . QV. . 16.000 96.9058 199.37 . . QV . 16.083 98.4645 226.33 . . V Q . ►+s 16.167 100.2272 255.95 . V Q 16.250 102.1663 281.55 . .V Q . . """" 16.333 104.3064 310.75 . .V .Q . mg 16.417 106.6319 337.65 . . V Q 16.500 109.1752 369.28 . . . V Q . , 16.583 111.8612 390.01 . . . V Q. 16.667 114.6132 399.59 . . V Q. al 16.750 117.3680 400.00 . . V Q. 16.833 120.0232 385.53 . . V Q . mil 16.917 122.4639 354.38 . . V Q . • 17.000 124.6650 319.61 . . V .Q 17.083 126.6655 290.48 . V Q. I'm 17.167 128.5332 271.18 . VQ iii 17.250 130.2748 252.88 . QV . 17.333 131.8903 234.57 . . . Q V . m 17.417 133.4458 225.87 . . Q V . 17.500 134.9070 212.16 . .4 V . 66 17.583 136.2991 202.14 . Q V . 17.667 137.6374 194.32 . Q. V . "MP 17.750 138.9280 187.40 . . Q . V . . am 17.833 140.1682 180.07 . Q . V . . 17.917 141.3629 173.47 . 4 V. . 'so 18.000 142.5206 168.10 . Q V. . rr , ... onizrn.s. .as.. w" tl1r 18.083 143.6386 162.33 . . Q V. . 18.167 144.7324 158.82 . . 4 V. . .. 18.250 145.7867 153.09 . Q . V or 18.333 146.8136 149.10 . Q V . 18.417 147.8120 144.96 . Q V . "" 18.500 148.7859 141.42 . Q V me 18.583 149.7304 137.13 . Q V . 18.667 150.6573 134.60 . Q .V ,,.,, 18.750 151.5674 132.14 . Q . V . 18.833 152.4592 129.50 . . Q . .V . N. 18.917 153.3268 125.98 Q . .V . 19.000 154.1761 123.32 . . Q . .V . w me ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 2 we » »> FLOWBY STRUCTURE ROUTING MODEL« «< IIIII Mi MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN me 325.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. Mg WE INFLOW o r (STREAM 2) will m m. <-- <= flowby structure op basin (maximum flowby Q = 325.0 cfs) storage o pi Iii MI V STREAM 2 ma FLOWBY Mi IN FLOWBY BASIN MODELING RESULTS: ,., MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME or (HRS) (CFS) (CFS) (AF) 14.083 109.9 109.9 .000 ". 14.166 111.3 111.3 .000 so 14.249 112.9 112.9 .000 14.333 114.5 114.5 .000 "" 14.416 116.2 116.2 .000 m Am 14.499 118.0 118.0 .000 14.583 119.9 119.9 .000 .m 14.666 121.9 121.9 .000 as 14.749 124.0 124.0 .000 14.833 126.3 126.3 .000 "" 14.916 128.7 128.7 .000 me 14.999 131.3 131.3 .000 15.083 134.0 134.0 .000 urn 15.166 137.0 137.0 .000 15.249 140.2 140.2 .000 ® ' r 15.333 143.7 143.7 .000 15.416 147.6 147.6 .000 um 15.499 151.9 151.9 .000 sr 15.583 156.8 156.8 .000 15.666 162.3 162.3 .000 .. 15.749 168.5 168.5 .000 15.833 175.8 175.8 .000 or 15.916 185.6 185.6 .000 15.999 199.4 199.4 .000 16.083 226.3 226.3 .000 or 16.166 255.9 255.9 .000 16.249 281.5 281.5 .000 " ' 16.333 310.8 310.8 .000 au 16.416 337.7 325.0 .087 16.499 369.3 325.0 .392 +.. 16.583 390.0 325.0 .840 16.666 399.6 325.0 1.354 sr 16.749 400.0 325.0 1.870 16.833 385.5 325.0 2.287 'a 16.916 354.4 325.0 2.489 rr 16.999 319.6 319.6 2.489 17.083 290.5 290.5 2.489 'I 17.166 271.2 271.2 2.489 17.249 252.9 252.9 2.489 or 17.333 234.6 234.6 2.489 gm 17.416 225.9 225.9 2.489 17.499 212.2 212.2 2.489 on 17.583 202.1 202.1 2.489 17.666 194.3 194.3 2.489 17.749 187.4 187.4 2.489 awe 17.833 180.1 180.1 2.489 17.916 173.5 173.5 2.489 mg 17.999 168.1 168.1 2.489 18.083 162.3 162.3 2.489 to 18.166 158.8 158.8 2.489 18.249 153.1 153.1 2.489 .m 18.333 149.1 149.1 2.489 am 18.416 145.0 145.0 2.489 18.499 141.4 141.4 2.489 "" 18.583 137.1 137.1 2.489 ,si 18.666 134.6 134.6 2.489 18.749 132.1 132.1 2.489 ,■. 18.833 129.5 129.5 2.489 18.916 126.0 126.0 2.489 at 18.999 123.3 123.3 2.489 UM „********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 7 MI Oil sr » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< as r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "°• FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 6 r » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< .w mu ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "" FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 11 mu » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< en go STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) NM 1111 TIME(HRS) VOLUME(AF) Q(CFS) 0. 525.0 1050.0 1575.0 2100.0 "" 14.083 651.3685 811.58 . . Q V . i , 14.167 657.0285 821.83 . . Q V . 14.250 662.7664 833.13 . . Q V . - 14.333 668.5908 845.71 . . QV . 14.417 674.5123 859.79 . . QV . re 14.500 680.5425 875.59 . . QV . . 14.583 686.6940 893.19 . . QV . . "m 14.667 692.9778 912.42 . . QV . . or 14.750 699.4033 932.97 . . QV . . 14.833 705.9774 954.56 . . Q . *■ 14.917 712.7051 976.86 . . Q . . 15.000 719.5897 999.64 . . VQ. . 15.083 726.6321 1022.57 . . Q. . • .. 15.167 733.8293 1045.03 . . Q . . 15.250 741.1754 1066.64 . . VQ . +o+ 15.333 748.6698 1088.20 . . VQ . 15.417 756.3199 1110.79 . . V.Q . - 15.500 764.1379 1135.17 . . VQ . ✓ 15.583 772.1394 1161.83 . . V Q . 15.667 780.3436 1191.25 . . V Q . - 15.750 788.7737 1224.06 . . V Q . 15.833 797.4609 1261.38 . . .V Q . se 15.917 806.4046 1298.62 . . .V Q . 16.000 815.6191 1337.94 . . .V Q . .w 16.083 825.2599 1399.84 . . .V Q • 01 16.167 835.4639 1481.62 . . . V Q . . 16.250 846.3571 1581.69 . . . V Q . mot 16.333 858.1199 1707.96 . . . V . Q . 16.417 870.7680 1836.51 . . . V . Q . al 16.500 884.2187 1953.04 . . . V . Q . um 16.583 898.2987 2044.42 . . . V . Q . 16.667 912.6458 2083.20 . . . V . Q. 1 it 16.750 926.8969 2069.25 . . . V . Q. 16.833 940.8492 2025.89 . . . V Q . 'm. 16.917 954.4122 1969.35 . . . V . Q . mg 17.000 967.4861 1898.32 . . . V . Q . 17.083 979.8852 1800.35 . . . V . Q . "- 17.167 991.6990 1715.37 . . . V . Q . mil mil 11111 17.250 1002.9690 1636.36 . . V .Q . 17.333 1013.7300 1562.58 . V Q. 'M 17.417 1024.0950 1505.00 . . VQ . all 17.500 1034.0840 1450.42 . Q . 17.583 1043.7530 1403.88 . QV . - 17.667 1053.1400 1362.93 . Q V . 17.750 1062.2830 1327.67 . Q V . WI 17.833 1071.2030 1295.15 . . Q V . �, 17.917 1079.9150 1265.02 . . Q V . . 18.000 1088.3950 1231.17 . . Q V . . al 18.083 1096.6240 1194.85 . . . Q V . . 18.167 1104.6400 1164.05 . . . Q V. . " 18.250 1112.4480 1133.61 . . .Q V. . aw 18.333 1120.0820 1108.51 . . .Q V. . 18.417 1127.5500 1084.39 . . Q V. . ON 18.500 1134.8770 1063.91 . Q V. 18.583 1142.0700 1044.32 . Q. V Er 18.667 1149.1500 1028.08 . Q. V . N. 18.750 1156.1280 1013.25 . Q. V . 18.833 1163.0140 999.84 . Q. V . M. 18.917 1169.8110 986.86 . Q . V . 19.000 1176.5220 974.39 . Q . .V ar ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .,,,, FLOW PROCESS FROM NODE 170.00 TO NODE 180.00 IS CODE = 5.2 iw » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< sm - THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE .. INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, U.S. Department of Commerce). mm or ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 20.00 CHANNEL Z = 1.50 ow UPSTREAM ELEVATION(FT) = 1024.82 , DOWNSTREAM ELEVATION(FT) = 1009.51 CHANNEL LENGTH(FT) = 2724.00 MANNING'S FACTOR = .015 ,,. CONSTANT LOSS RATE(CFS) = .00 as CHANNEL ROUTING COEFFICIENT ESTIMATED: um MAXIMUM INFLOW(CFS) = 2083.20 1w AVERAGE FLOWRATE IN EXCESS OF 50 MAXIMUM INFLOW = 1436.23 CHANNEL NORMAL VELOCITY FOR Q = 1436.23 CFS = 14.97 FPS ** ESTIMATED CHANNEL ROUTING COEFFICIENT = .898 so MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE in UNIT INTERVALS IS CSTAR = .971 gm CONVEX METHOD CHANNEL ROUTING RESULTS: w. OUTFLOW LESS as MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) um (HRS) (CFS) (CFS) (CFS) r ..., +.s,.wr «uwwawn «w...'++._. -.. -..e...,.v ,..o... »».o «..... ..... «. +x«4,<ww.,*4 .- r°..*4. A't �vew.. «....w., . .m.. o......w.w+njw , ......iw..„ ...e -,. ... w. . w .... N ....... .........e....,,m.rr.»„«.ww.w ., ... we or 14.083 811.6 806.2 806.2 14.167 821.8 816.0 816.0 4." 14.250 833.1 826.7 826.7 or 14.333 845.7 838.5 838.5 14.417 859.8 851.7 851.7 *w 14.500 875.6 866.5 866.5 ✓ 14.583 893.2 883.1 883.1 14.667 912.4 901.4 901.4 14.750 933.0 921.2 921.2 Nes 14.833 954.6 942.2 942.2 'r 14.917 976.9 964.1 964.1 15.000 999.6 986.6 986.6 '" 15.083 1022.6 1009.4 1009.4 are 15.167 1045.0 1032.1 1032.1 15.250 1066.6 1054.2 1054.2 eli 15.333 1088.2 1075.8 1075.8 15.417 1110.8 1097.8 1097.8 ' 15.500 1135.2 1121.2 1121.2 15.583 1161.8 1146.6 1146.6 me 15.667 1191.2 1174.4 1174.4 rr 15.750 1224.1 1205.3 1205.3 15.833 1261.4 1240.0 1240.0 "' 15.917 1298.6 1277.2 1277.2 me 16.000 1337.9 1315.4 1315.4 16.083 1399.8 1364.7 1364.7 mm 16.167 1481.6 1435.0 1435.0 16.250 1581.7 1524.5 1524.5 e 16.333 1708.0 1635.9 1635.9 16.417 1836.5 1762.7 1762.7 gm 16.500 1953.0 1885.9 1885.9 ow 16.583 2044.4 1991.5 1991.5 16.667 2083.2 2060.1 2060.1 - 16.750 2069.3 2076.4 2076.4 16.833 2025.9 2050.3 2050.3 or 16.917 1969.3 2001.6 2001.6 me 17.000 1898.3 1938.9 1938.9 17.083 1800.4 1856.2 1856.2 or 17.167 1715.4 1764.4 1764.4 17.250 1636.4 1681.8 1681.8 we 17.333 1562.6 1605.0 1605.0 me 17.417 1505.0 1538.3 1538.3 17.500 1450.4 1481.8 1481.8 .w 17.583 1403.9 1430.7 1430.7 17.667 1362.9 1386.5 1386.5 ✓ 17.750 1327.7 1348.0 1348.0 17.833 1295.1 1313.9 1313.9 "ie 17.917 1265.0 1282.4 1282.4 - 18.000 1231.2 1250.6 1250.6 18.083 1194.9 1215.7 1215.7 "" 18.167 1164.0 1181.8 1181.8 18.250 1133.6 1151.1 1151.1 ow 18.333 1108.5 1123.0 1123.0 me 18.417 1084.4 1098.3 1098.3 18.500 1063.9 1075.7 1075.7 me 18.583 1044.3 1055.6 1055.6 18.667 1028.1 1037.5 1037.5 ■•• 18.750 1013.2 1021.8 1021.8 rr 18.833 999.8 1007.6 1007.6 18.917 986.9 994.3 994.3 . 19.000 974.4 981.6 981.6 elf am PROCESS SUMMARY OF STORAGE: o" INFLOW VOLUME = 1515.628 AF OUTFLOW VOLUME = 1515.629 AF LOSS VOLUME = .000 AF air ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** „ FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 1 » »>UNIT- HYDROGRAPH ANALYSIS« «< (UNIT - HYDROGRAPH ADDED TO STREAM *2) *■ WATERSHED AREA = 568.000 ACRES BASEFLOW = . .000 CFS /SQUARE -MILE so *USER ENTERED "LAG" TIME _ .870 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .351 ter LOW LOSS FRACTION = .346 * HYDROGRAPH MODEL ##1 SPECIFIED* A. ma SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .37 • SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= .95 ,■. SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.40 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.50 o r SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.65 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 7.85 - *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .972 30- MINUTE FACTOR = .972 1 -HOUR FACTOR = .972 rir 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 24 -HOUR FACTOR = .999 rir UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES NM UNIT INTERVAL PERCENTAGE OF LAG -TIME = 9.579 rr mo RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 me MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 r UNIT HYDROGRAPH DETERMINATION omm re INTERVAL "S" GRAPH UNIT HYDROGRAPH — NUMBER MEAN VALUES ORDINATES(CFS) 1 .798 54.831 2 2.514 117.850 '". 3 4.800 157.059 +r 4 7.957 216.871 5 11.722 258.581 #* 6 16.836 351.336 MM a ' 7 22.893 416.017 8 29.409 447.630 'm 9 36.571 491.992 ow 10 43.525 477.648 11 50.335 467.788 -ft 12 55.577 360.094 13 59.854 293.816 or 14 63.176 228.169 , 15 66.267 212.371 16 68.836 176.465 or 17 70.811 135.684 18 72.928 145.391 "'" 19 74.609 115.455 ✓ 20 76.102 102.572 21 77.479 94.620 mm 22 78.792 90.158 23 80.020 84.363 ma 24 81.041 70.125 „• 25 82.129 74.761 26 82.993 59.333 - 27 83.932 64.494 28 84.762 57.022 "" 29 85.535 53.107 30 86.255 49.444 my 31 86.939 47.014 ,n. 32 87.588 44.570 33 88.137 37.692 ' ` 34 88.699 38.631 35 89.262 38.701 36 89.824 38.547 err 37 90.308 33.280 38 90.753 30.591 39 91.199 30.605 40 91.644 30.605 all 41 92.068 29.064 AM 42 92.426 24.652 43 92.781 24.358 am 44 93.136 24.386 45 93.491 24.358 "' 46 93.845 24.372 mg 47 94.159 21.543 48 94.441 19.343 .. 49 94.722 19.357 50 95.004 19.371 or 51 95.286 19.330 52 95.568 19.357 mm 53 95.849 19.329 or 54 96.087 16.332 55 96.272 12.746 me 56 96.459 12.802 57 96.645 12.774 or 58 96.830 12.746 m i l 59 97.017 12.802 60 97.203 12.775 sr 61 97.388 12.774 62 97.574 12.775 "". 63 97.760 12.774 +w 64 97.944 12.606 65 98.049 7.228 -■ 66 98.118 4.706 • "' 67 98.187 4.734 68 98.255 4.707 ••• 69 98.324 4.734 ar. 70 98.393 4.735 71 98.461 4.706 "" 72 98.530 4.734 ow 73 98.599 4.706 74 98.667 4.706 75 98.737 4.762 76 98.805 4.706 77 98.874 4.735 78 98.943 4.706 79 99.011 4.706 80 99.080 4.706 81 99.148 4.706 op 82 99.217 4.706 83 99.285 4.706 84 99.354 4.706 85 99.422 4.706 86 99.491 4.706 87 99.559 4.706 88 99.628 4.706 89 99.696 4.706 90 99.765 4.706 91 99.833 4.706 o. 92 99.902 4.706 93 99.970 4.706 ow 94 100.000 2.038 WO TOTAL STORM RAINFALL(INCHES) = 7.84 ■r TOTAL SOIL - LOSS(INCHES) = 2.57 TOTAL EFFECTIVE RAINFALL(INCHES) = 5.27 MR TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 121.6164 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 249.4499 OMR rr 04 MOO 04 MO aM rr a. lir rr N . env MI ell .w 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H gm or HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) gm "r"' TIME(HRS) VOLUME (AF) Q(CFS) 0. 125.0 250.0 375.0 500.0 "m 14.083 95.6433 140.72 . .Q V we 14.167 96.6252 142.57 . .Q V . 14.250 97.6204 144.51 . .Q V ®" 14.333 98.6297 146.55 . .Q V 14.417 99.6537 148.69 . .Q V el 14.500 100.6933 150.94 . . Q V . . 14.583 101.7493 153.33 . . Q V „„ 14.667 102.8226 155.85 . • Q V ow 14.750 103.9144 158.52 . . Q V . . 14.833 105.0256 161.35 . . Q V . - 4" 14.917 106.1576 164.37 . . Q V . . ow 15.000 107.3117 167.58 . . Q V . 15.083 108.4896 171.03 . . Q V . . ". 15.167 109.6929 174.73 . . Q V . 15.250 110.9240 178.75 . . Q V . . or 15.333 112.1850 183.10 . . Q V . . 15.417 113.4793 187.93 . Q V . - ".. 15.500 114.8105 193.28 . . Q V . ow 15.583 116.1831 199.30 . . Q V . 15.667 117.6023 206.08 . Q V . 410. 15.750 119.0744 213.74 . Q V. . 15.833 120.6081 222.69 . . Q V. . or 15.917 122.2232 234.52 . QV. • 16.000 123.9524 251.08 . VQ um 16.083 125.9019 283.07 . . V Q w° 16.167 128.0884 317.48 . V Q 16.250 130.4761 346.70 . V Q • • ". 16.333 133.0958 380.38 . . .V Q ei• 16.417 135.9223 410.40 . .V . Q . 16.500 139.0132 448.80 . . V Q ... 16.583 142.2905 475.87 . . . V Q 16.667 145.6620 489.55 . . . V Q. "' 16.750 149.0957 498.57 . . V Q. 16.833 152.4444 486.24 . . V Q • 16.917 155.6558 466.29 . V Q • .w 17.000 158.5565 421.18 . V . Q - 17.083 161.2144 385.93 . V Q - "" 17.167 163.6507 353.75 . V Q • 17.250 165.9520 334.15 . Q - 17.333 168.0994 311.80 . . Q V .. 17.417 170.1023 290.81 . . Q V • 17.500 172.0437 281.90 . . Q V • - 17.583 173.8703 265.21 . .4 V . 17.667 175.6164 253.54 . 4 V . '.. 17.750 177.2976 244.12 . Q. V +m. 17.833 178.9226 235.94 . Q • V • 17.917 180.4919 227.87 . Q • V • . " 18.000 181.9974 218.59 . Q • V. no ... al 18.083 183.4700 213.83 . . Q V. . 18.167 184.8839 205.28 . Q V. ON 18.250 186.2716 201.50 . Q V. err 18.333 187.6155 195.14 . Q . V 18.417 188.9229 189.83 . . Q . V . ,.. 18.500 190.1964 184.91 . . Q V 18.583 191.4388 180.40 . . Q V wo 18.667 192.6514 176.06 . . Q V . 18.750 193.8304 171.20 . . Q .V . 18.833 194.9903 168.41 . . Q .V am 18.917 196.1300 165.49 Q . .V 19.000 197.2483 162.37 . . Q .V mi ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 2 ur » »> FLOWBY STRUCTURE ROUTING MODEL« «< MI rr MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 483.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. ow FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. um IN '" INFLOW ow (STREAM 2) w. ur <-- <= flowby structure we basin (maximum flowby Q = 483.0 cfs) storage ■r ,M. V STREAM 2 MI FLOWBY saw um ow FLOWBY BASIN MODELING RESULTS: uw gm MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME um (HRS) (CFS) (CFS) (AF) 14.083 140.7 140.7 .000 " 14.166 142.6 142.6 .000 r. 14.249 144.5 144.5 .000 14.333 146.5 146.5 .000 ... 14.416 148.7 148.7 .000 uw MO - 14.499 150.9 150.9 .000 14.583 153.3 153.3 .000 oo 14.666 155.8 155.8 .000 r 14.749 158.5 158.5 .000 14.833 161.3 161.3 .000 14.916 164.4 164.4 .000 14.999 167.6 167.6 .000 ow 15.083 171.0 171.0 .000 ,, 15.166 174.7 174.7 .000 15.249 178.7 178.7 .000 or 15.333 183.1 183.1 .000 15.416 187.9 187.9 .000 "' 15.499 193.3 193.3 .000 or 15.583 199.3 199.3 .000 15.666 206.1 206.1 .000 .. 15.749 213.7 213.7 .000 15.833 222.7 222.7 .000 ow 15.916 234.5 234.5 .000 15.999 251.1 251.1 .000 so 16.083 283.1 283.1 .000 or 16.166 317.5 317.5 .000 16.249 346.7 346.7 .000 OM 16.333 380.4 380.4 .000 16.416 410.4 410.4 .000 ow 16.499 448.8 448.8 .000 gm 16.583 475.9 475.9 .000 16.666 489.6 483.0 .045 or 16.749 498.6 483.0 .152 16.833 486.2 483.0 .175 on 16.916 466.3 466.3 .175 No 16.999 421.2 421.2 .175 17.083 385.9 385.9 .175 .. 17.166 353.8 353.8 .175 17.249 334.2 334.2 .175 o r 17.333 311.8 311.8 .175 WI 17.416 290.8 290.8 .175 17.499 281.9 281.9 .175 as 17.583 265.2 265.2 .175 17.666 253.5 253.5 .175 ' 17.749 244.1 244.1 .175 17.833 235.9 235.9 .175 ow 17.916 227.9 227.9 .175 oil 17.999 218.6 218.6 .175 18.083 213.8 213.8 .175 of 18.166 205.3 205.3 .175 18.249 201.5 201.5 .175 "M 18.333 195.1 195.1 .175 * 18.416 189.8 189.8 .175 18.499 184.9 184.9 .175 MN 18.583 180.4 180.4 .175 18.666 176.1 176.1 .175 toi 18.749 171.2 171.2 .175 oft 18.833 168.4 168.4 .175 18.916 165.5 165.5 .175 ow 18.999 162.4 162.4 .175 go * ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 7 ow o r MN OW » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< wpm me ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 0. FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 6 ✓ » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< mop ■w ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ""' FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 11 sr » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< in moo STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) am +rr' TIME(HRS) VOLUME (AF) Q(CFS) 0. 650.0 1300.0 1950.0 2600.0 "" 14.083 743.8031 946.92 Q V iii. 14.167 750.4045 958.53 . . Q V . . 14.250 757.0931 971.17 . . Q V . . .. 14.333 763.8772 985.06 . Q V . . 14.417 770.7672 1000.42 . Q V . . • 14.500 777.7747 1017.49 . Q V . 14.583 784.9127 1036.45 . Q V . . om 14.667 792.1940 1057.25 . QV . is 14.750 799.6301 1079.71 . Q V . . 14.833 807.2301 1103.53 . Q V . - 14.917 815.0017 1128.44 . QV . 15.000 822.9504 1154.15 . QV . . me 15.083 831.0801 1180.44 . Q . . 15.167 839.3917 1206.85 . QV. ow 15.250 847.8832 1232.97 . QV. ✓ 15.333 856.5535 1258.92 . Q. . 15.417 865.4086 1285.76 . Q. . ^ 15.500 874.4615 1314.48 . VQ . am 15.583 883.7305 1345.85 . Q . 15.667 893.2379 1380.48 . VQ . i 15.750 903.0107 1419.01 . VQ . 15.833 913.0846 1462.72 . V Q a 15.917 923.4961 1511.75 . V Q 16.000 934.2845 1566.47 . .V Q om 16.083 945.6325 1647.73 . .V Q . +rrr 16.167 957.7019 1752.47 . .V Q 16.250 970.5892 1871.23 . .V Q . . ""' 16.333 984.4753 2016.26 . . V .4 16.417 999.4418 2173.14 . . V . Q 16.500 1015.5210 2334.72 . . V Q im 16.583 1032.5140 2467.39 . . V Q . 16.667 1050.0280 2543.05 . . V Q. 11 ' 16.750 1067.6550 2559.37 . V . Q. 16.833 1085.1020 2533.28 . . V Q . .. 16.917 1102.0980 2467.88 . V Q mg 17.000 1118.3520 2360.05 . V . Q 17.083 1133.7930 2242.10 . V Q *"` 17.167 1148.3810 2118.13 . V . Q _. >_. .... x «a- vw.c- . 4M."w«...... Y.:, ... ,,.a .....o..... ,. .. _ , .-..>*,,,,,, s.. , w- w.+.am.._w.. :. aw.,,. 4, Nq.m«s v u., ....«,....., 7.4.. I MN 4111 17.250 1162.2650 2015.99 . . V .Q . 17.333 1175.4670 1916.84 . . V Q. . . 17.417 1188.0640 1829.15 . . V Q . . ON 17.500 1200.2110 1763.73 . Q . 17.583 1211.8910 1695.96 . . Q V . .. 17.667 1223.1860 1640.08 . . . Q V . .r 17.750 1234.1510 1592.13 . Q V . 17.833 1244.8250 1549.81 . . . Q V . . „� 17.917 1255.2260 1510.23 . . Q V . 18.000 1265.3440 1469.14 . . Q V . am 18.083 1275.1890 1429.50 . .Q V . 18.167 1284.7420 1387.11 . .Q V. ." 18.250 1294.0580 1352.59 . . Q V. . our 18.333 1303.1360 1318.15 . . Q V. . 18.417 1312.0070 1288.09 . . Q. V. . - 18.500 1320.6890 1260.64 . Q. V. 18.583 1329.2010 1235.99 . . Q. V . of 18.667 1337.5590 1213.53 . . Q . V . ,,,� 18.750 1345.7750 1192.99 . Q . V . 18.833 1353.8740 1175.98 . Q . V orr 18.917 1361.8620 1159.81 . Q . V 19.000 1369.7400 1143.93 . Q . .V rri ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 180.00 TO NODE 190.00 IS CODE = 5.2 Ill » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< ASO o. THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE INTERVALS(Reference: the National Engineering Handbook, WE Hydrology, Chapter 17, page 17 -52, August,1972, U.S. Department of Commerce). OM err ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 30.00 CHANNEL Z = 1.50 '"' UPSTREAM ELEVATION(FT) = 1009.51 „ DOWNSTREAM ELEVATION(FT) = 1002.90 CHANNEL LENGTH(FT) = 2710.00 MANNING'S FACTOR = .015 ,.. CONSTANT LOSS RATE(CFS) _ .00 or CHANNEL ROUTING COEFFICIENT ESTIMATED: ... MAXIMUM INFLOW(CFS) = 2559.37 orr AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 1787.35 CHANNEL NORMAL VELOCITY FOR Q = 1787.35 CFS = 11.23 FPS "m ESTIMATED CHANNEL ROUTING COEFFICIENT = .869 our MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE .., UNIT INTERVALS IS CSTAR = .927 ar CONVEX METHOD CHANNEL ROUTING RESULTS: .1 OUTFLOW LESS it MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) "` (HRS) (CFS) (CFS) (CFS) r. WM WO 14.083 946.9 938.6 938.6 14.167 958.5 949.6 949.6 . 14.250 971.2 961.4 961.4 mot - 14.333 985.1 974.3 974.3 14.417 1000.4 988.6 988.6 w* 14.500 1017.5 1004.3 1004.3 14.583 1036.4 1021.8 1021.8 r 14.667 1057.3 1041.2 1041.2 14.750 1079.7 1062.3 1062.3 emit 14.833 1103.5 1085.1 1085.1 me 14.917 1128.4 1109.1 1109.1 15.000 1154.1 1134.2 1134.2 ""' 15.083 1180.4 1160.0 1160.0 mo 15.167 1206.9 1186.3 1186.3 15.250 1233.0 1212.6 1212.6 a•• 15.333 1258.9 1238.7 1238.7 15.417 1285.8 1264.9 1264.9 o w 15.500 1314.5 1292.3 1292.3 me 15.583 1345.9 1321.6 1321.6 15.667 1380.5 1353.7 1353.7 +m 15.750 1419.0 1389.3 1389.3 15.833 1462.7 1429.0 1429.0 "" 15.917 1511.8 1473.9 1473.9 rrr 16.000 1566.5 1524.3 1524.3 16.083 1647.7 1586.1 1586.1 .. 16.167 1752.5 1672.5 1672.5 16.250 1871.2 1779.8 1779.8 me 16.333 2016.3 1905.0 1905.0 16.417 2173.1 2051.9 2051.9 , m" 16.500 2334.7 2209.4 2209.4 - 16.583 2467.4 2362.6 2362.6 16.667 2543.1 2480.8 2480.8 m- 16.750 2559.4 2543.0 2543.0 16.833 2533.3 2550.9 2550.9 `e 16.917 2467.9 2516.3 2516.3 w.. 17.000 2360.0 2441.3 2441.3 17.083 2242.1 2333.1 2333.1 me 17.167 2118.1 2214.2 2214.2 17.250 2016.0 2096.7 2096.7 '" 17.333 1916.8 1994.2 1994.2 17.417 1829.2 1898.0 1898.0 mot 17.500 1763.7 1815.9 1815.9 _ 17.583 1696.0 1748.6 1748.6 17.667 1640.1 1684.2 1684.2 """ 17.750 1592.1 1629.9 1629.9 17.833 1549.8 1583.1 1583.1 .m 17.917 1510.2 1541.2 1541.2 em 18.000 1469.1 1501.0 1501.0 18.083 1429.5 1460.4 1460.4 41111 18.167 1387.1 1419.9 1419.9 18.250 1352.6 1379.9 1379.9 ill 18.333 1318.2 1345.0 1345.0 ,,., 18.417 1288.1 1311.7 1311.7 18.500 1260.6 1282.2 1282.2 "' 18.583 1236.0 1255.3 1255.3 18.667 1213.5 1231.1 1231.1 "e 18.750 1193.0 1209.1 1209.1 to 18.833 1176.0 1189.4 1189.4 18.917 1159.8 1172.4 1172.4 ."" 19.000 1143.9 1156.3 1156.3 im OW PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 1764.904 AF m r OUTFLOW VOLUME = 1764.904 AF LOSS VOLUME = .000 AF ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 190.00 TO NODE 190.00 IS CODE = 1 » »>UNIT— HYDROGRAPH ANALYSIS« «< 41114 arr (UNIT— HYDROGRAPH ADDED TO STREAM #2) �. WATERSHED AREA = 708.000 ACRES BASEFLOW = .000 CFS /SQUARE —MILE *USER ENTERED "LAG" TIME = .780 HOURS VALLEY(UNDEVELOPED) /DESERT S —GRAPH SELECTED om MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .108 +■+ LOW LOSS FRACTION = .128 * HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5— MINUTES RAINFALL(INCH)= .37 me SPECIFIED PEAK 30— MINUTES RAINFALL(INCH)= .95 .,,. SPECIFIED PEAK 1 —HOUR RAINFALL(INCH) = 1.40 SPECIFIED PEAK 3 —HOUR RAINFALL(INCH) = 2.50 vi" SPECIFIED PEAK 6 —HOUR RAINFALL(INCH) = 3.65 SPECIFIED PEAK 24 —HOUR RAINFALL(INCH) = 7.85 PRECIPITATION DEPTH —AREA REDUCTION FACTORS: 5— MINUTE FACTOR = .972 30— MINUTE FACTOR = .972 1 —HOUR FACTOR = .972 a" 3 —HOUR FACTOR = .996 6 —HOUR FACTOR = .998 24 —HOUR FACTOR = .999 .rr UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG —TIME = 10.684 NO IMO RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 a MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 air UNIT HYDROGRAPH DETERMINATION um INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) or 1 .890 76.232 2 2.871 169.610 W"" 3 5.621 235.472 air 4 9.416 324.912 5 14.253 414.148 6 20.527 537.206 a. ea 7 27.726 616.428 8 35.635 677.161 " 9 43.405 665.311 +wr 10 50.882 640.252 11 56.560 486.146 " 12 61.012 381.157 13 64.535 301.729 ar 14 67.739 274.309 is., 15 70.250 214.960 16 72.487 191.610 di 17 74.449 167.977 18 76.128 143.703 m' 19 77.660 131.235 „11111 20 79.111 124.239 21 80.399 110.260 i 22 81.581 101.205 23 82.652 91.680 ids 24 83.653 85.724 m „ 25 84.627 83.446 26 85.490 73.875 so 27 86.294 68.827 28 87.057 65.360 'I' 29 87.749 59.199 as 30 88.363 52.579 31 88.991 53.815 .,. 32 89.620 53.815 33 90.196 49.307 ""' 34 90.693 42.592 35 91.190 42.560 s "` 36 91.687 42.530 err 37 92.146 39.290 38 92.542 33.935 - 39 92.938 33.889 40 93.333 33.873 +.r 41 93.729 33.889 sift 42 94.098 31.557 43 94.413 27.017 mr 44 94.728 26.908 45 95.042 26.923 """ 46 95.356 26.923 - 47 95.670 26.861 48 95.974 26.016 «.. 49 96.197 19.128 50 96.405 17.750 or 51 96.613 17.813 52 96.820 17.751 " 53 97.027 17.719 mg 54 97.235 17.782 55 97.442 17.750 " 56 97.650 17.782 57 97.857 17.750 mii 58 98.022 14.119 m . 59 98.100 6.731 60 98.177 6.574 I"" 61 98.254 6.574 62 98.331 6.574 " 63 98.407 6.542 Mr 64 98.484 6.574 65 98.561 6.574 °""' 66 98.637 6.543 " _ < .,....e t °"' 67 98.714 6.574 68 98.791 6.574 '� 69 98.868 6.574 41rr 70 98.944 6.543 71 99.021 6.574 "* 72 99.097 6.543 73 99.174 6.543 itar 74 99.250 6.543 �., 75 99.326 6.543 76 99.403 6.543 "" 77 99.479 6.543 78 99.556 6.543 79 99.632 6.543 am 80 99.709 6.543 81 99.785 6.543 82 99.861 6.543 83 99.938 6.543 dr 84 100.000 5.330 «w am TOTAL STORM RAINFALL(INCHES) = 7.84 TOTAL SOIL - LOSS(INCHES) = .94 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.90 "" TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 55.2346 wm TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 407.0902 arm arr +rr arm rr ar ryr im off IMO WA .r° 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H mil r. HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) mmi m° " TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 mw 14.083 161.2800 237.43 . .Q V mm 14.167 162.9374 240.65 . . Q V . 14.250 164.6179 244.01 . . Q V . • , 0' 14.333 166.3228 247.56 . . Q V . 14.417 168.0533 • 251.27 . . Q V . . me 14.500 169.8109 255.20 . . Q V . mm 14.583 171.5969 259.33 . . Q V . • 14.667 173.4132 263.73 . . Q V . . 11 °M 14.750 175.2615 268.36 . . Q V . . 14.833 177.1439 273.32 . . Q V . . "" 14.917 179.0624 278.58 . . Q V . dig 15.000 181.0200 284.24 . . Q V . . 15.083 183.0192 290.28 . . Q V . . m• 15.167 185.0636 296.85 . . Q V . . 15.250 187.1567 303.92 . Q V . 'm 15.333 189.3034 311.70 . Q V . 15.417 191.5091 320.27 . Q V . ." 15.500 193.7811 329.90 . Q V. AM 15.583 196.1276 340.71 . Q V. 15.667 198.5599 353.17 . Q V. 11 " 15.750 201.0897 367.33 . QV. 15.833 203.7342 383.98 . QV mm 15.917 206.5232 404.97 . . Q ® 16.000 209.5079 433.38 . . VQ 16.083 212.8397 483.77 . . V Q N 16.167 216.5567 539.71 . .V Q - 16.250 220.6167 589.51 . . .V Q. "" 16.333 225.0511 643.87 . . . V . Q , 16.417 229.8392 695.24 . . V . Q 16.500 234.9847 747.13 . . . V Q - a.. 16.583 240.3449 778.30 . . . V Q - 16.667 245.7991 791.94 . . V - Q. m" 16.750 251.1353 774.82 . . . V Q 16.833 256.2375 740.85 . . V Q - w 16.917 260.8672 672.22 . . . V Q ■r 17.000 265.1061 615.50 . . V Q 17.083 269.0189 568.13 . V Q "" 17.167 272.7047 535.17 . . . Q • • , 17.250 276.1376 498.46 . . Q V - 17.333 279.3918 472.52 . . . Q V - "w 17.417 282.4826 448.78 . . . Q V 17.500 285.4245 427.17 . .Q V . ill 17.583 288.2485 410.05 . Q V . 17.667 290.9709 395.28 . Q• V 17.750 293.5879 379.99 . . Q - V mm .n 17.833 296.1138 366.76 . Q • V. . 17.917 298.5549 354.45 . . Q • V. "" 18.000 300.9221 343.71 . Q V. . mmi NM "M 18.083 303.2241 334.25 . Q V. 18.167 305.4536 323.73 . Q V . 18.250 307.6215 314.78 . Q V - 18.333 309.7327 306.55 . Q . V . 18.417 311.7867 298.24 . Q . V . '"" 18.500 313.7879 290.58 . Q V . 18.583 315.7515 285.11 . Q . .V 18.667 317.6757 279.40 . Q . .V . ". 18.750 319.5545 272.80 . Q . .V . 18.833 321.3876 266.16 . Q . .V . I 18.917 323.1873 261.31 . 4 .V . 19.000 324.9539 256.52 . . Q .V . u. de ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "II FLOW PROCESS FROM NODE 190.00 TO NODE 190.00 IS CODE = 2 mo » »> FLOWBY STRUCTURE ROUTING MODEL« «< m r MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN MI 349.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. PIM MI ONO - INFLOW rrr (STREAM 2) i. < - -* <= flowby structure r. basin (maximum flowby Q = 349.0 cfs) storage MN OM 4." V mr STREAM 2 FLOWBY m .. m FLOWBY BASIN MODELING RESULTS: MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME ir (HRS) (CFS) (CFS) (AF) 14.083 237.4 237.4 .000 ,. 14.166 240.7 240.7 .000 - 14.249 244.0 244.0 .000 14.333 247.6 247.6 .000 m 14.416 251.3 251.3 .000 WA MN "" 14.499 255.2 255.2 .000 14.583 259.3 259.3 .000 "", 14.666 263.7 263.7 .000 rr 14.749 268.4 268.4 .000 14.833 273.3 273.3 .000 14.916 278.6 278.6 .000 14.999 284.2 284.2 .000 ma 15.083 290.3 290.3 .000 mil 15.166 296.8 296.8 .000 15.249 303.9 303.9 .000 "l ' 15.333 311.7 311.7 .000 15.416 320.3 320.3 .000 °m 15.499 329.9 329.9 .000 im 15.583 340.7 340.7 .000 15.666 353.2 349.0 .029 -. 15.749 367.3 349.0 .155 15.833 384.0 349.0 .396 ' 15.916 405.0 349.0 .781 m . 15.999 433.4 349.0 1.362 16.083 483.8 349.0 2.291 gm 16.166 539.7 349.0 3.604 16.249 589.5 349.0 5.260 "" 16.333 643.9 349.0 7.291 All 16.416 695.2 349.0 9.676 16.499 747.1 349.0 12.418 m. 16.583 778.3 349.0 15.374 16.666 791.9 349.0 18.425 ma 16.749 774.8 349.0 21.358 16.833 740.8 349.0 24.056 #.` 16.916 672.2 349.0 26.282 me 16.999 615.5 349.0 28.118 17.083 568.1 349.0 29.627 17.166 535.2 349.0 30.909 17.249 498.5 349.0 31.938 ma 17.333 472.5 349.0 32.789 17.416 448.8 349.0 33.476 WM 17.499 427.2 349.0 34.015 +r 17.583 410.0 349.0 34.435 17.666 395.3 349.0 34.754 "' 17.749 380.0 349.0 34.967 sr 17.833 366.8 349.0 35.089 17.916 354.4 349.0 35.127 _ 17.999 343.7 343.7 35.127 18.083 334.3 334.3 35.127 i "' 18.166 323.7 323.7 35.127 18.249 314.8 314.8 35.127 18.333 306.5 306.5 35.127 am 18.416 298.2 298.2 35.127 18.499 290.6 290.6 35.127 - 18.583 285.1 285.1 35.127 18.666 279.4 279.4 35.127 mi 18.749 272.8 272.8 35.127 „. 18.833 266.2 266.2 35.127 18.916 261.3 261.3 35.127 °1r 18.999 256.5 256.5 35.127 m. ,, ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 190.00 TO NODE 190.00 IS CODE = 7 - III alle a " » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< mm sr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "" FLOW PROCESS FROM NODE 190.00 TO NODE 190.00 IS CODE = 6 mil » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< ,ru ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** " FLOW PROCESS FROM NODE 190.00 TO NODE 190.00 IS CODE = 11 es » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< sim so STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) Mg all TIME(HRS) VOLUME(AF) Q(CFS) 0. 725.0 1450.0 2175.0 2900.0 ' 14.083 900.0151 1176.01 . . Q . . Aw 14.167 908.2122 1190.21 . . QV . . 14.250 916.5139 1205.41 . . QV . . 1.. 14.333 924.9291 1221.89 . QV . 14.417 933.4678 1239.83 . . Q . 14.500 942.1422 1259.52 . . Q . 14.583 950.9655 1281.15 . . Q . . ' 14.667 959.9525 1304.91 . . Q . . +n 14.750 969.1171 1330.71 . . Q . . 14.833 978.4726 1358.41 . . Q . . 14.917 988.0298 1387.71 . . VQ. . 15.000 997.7986 1418.44 . . VQ. mw 15.083 1007.7870 1450.30 . . V Q . ," 15.167 1018.0020 1483.16 . . VQ . 15.250 1028.4460 1516.56 . . VQ . am 15.333 1039.1240 1550.42 . . V.Q . 15.417 1050.0410 1585.20 . . V.Q . ' 15.500 1061.2130 1622.16 . . V. Q . ,g 15.583 1072.6620 1662.33 . . V Q . 15.667 1084.3890 1702.74 . . V Q . IM 15.750 1096.3600 1738.28 . . V Q . 15.833 1108.6060 1778.04 . . V Q . - 15.917 1121.1600 1822.94 . . V Q . 16.000 1134.0620 1873.26 . . .V Q . .m` 16.083 1147.3890 1935.07 . . .V Q . si 16.167 1161.3100 2021.46 . . .V Q . 16.250 1175.9710 2128.77 . . . V Q. . °"' 16.333 1191.4950 2254.02 . . . V .Q . 16.417 1208.0300 2400.91 . . V . Q 16.500 1225.6500 2558.37 . . . V . Q . w 16.583 1244.3240 2711.57 . . . V . Q . 16.667 1263.8130 2829.83 . . . V . Q. erg 16.750 1283.7310 2892.04 . . . V . Q. 16.833 1303.7030 2899.89 . . . V . Q. 16.917 1323.4360 2865.31 . . . V . Q. .r 17.000 1342.6530 2790.32 . . . V . Q . 17.083 1361.1250 2682.07 . . . V . Q . • 17.167 1378.7770 2563.15 . . . V . 4 . am ." 17.250 1395.6210 2445.65 . V . Q 17.333 1411.7590 2343.22 . V . Q M" 17.417 1427.2340 2247.03 . V Q . rr 17.500 1442.1440 2164.94 . V Q. . 17.583 1456.5910 2097.63 . . VQ . . °*R 17.667 1470.5940 2033.22 . . . VQ . . 17.750 1484.2220 1978.92 . . Q . vill 17.833 1497.5290 1932.08 . Q V . . ,,,,, 17.917 1510.5470 1890.20 . Q V . 18.000 1523.2520 1844.74 . Q V . 'at 18.083 1535.6120 1794.66 . . . Q V . . 18.167 1547.6200 1743.66 . . Q V . . M` 18.250 1559.2910 1694.66 . Q V. . r 18.333 1570.6660 1651.53 . . . Q V. . 18.417 1581.7530 1609.96 . . Q V. . " 18.500 1592.5850 1572.74 . . .Q V. . 18.583 1603.1940 1540.44 . . .Q V . ma 18.667 1613.5970 1510.54 . . Q V . .. 18.750 1623.8030 1481.88 . Q V 18.833 1633.8280 1455.58 . Q V . rr 18.917 1643.7020 1433.76 . Q. V 19.000 1653.4320 1412.82 . Q. V . mm am END OF FLOOD ROUTING ANALYSIS WI rr laNt 00 MO UM AIM MO MO OM MO 00 MO MO MI OM MN MO OW ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** moo F L O O D R O U T I N G A N A L Y S I S USING COUNTY HYDROLOGY MANUAL OF ORANGE(1986), SAN BERNARDINO(1986),KERN(1992), SAN JOAQUIN(1995), and COALINGA(1995) (c) Copyright 1989 -95 Advanced Engineering Software (aes) Ver. 5.1 Release Date: 01/01/95 License ID 1206 Analysis prepared by: ASL Consulting Engineers One Jenner, Suite 200 Irvine, CA 92718 (714) 727 -7099 ow * * * * * * * * * * * * * * * * * * * * * * * * ** DESCRIPTION OF STUDY * * * * * * * * * * * * * * * * * * * * * * * * ** * FLOOD ROUTING FOR I -10 CHANNEL FONTANA * WATERSHEDS 1, 2, 3, 4, 5, 6, 7, 8, 9 & 10 REVISED .r* SCENARIO I WITH STREET CAPACITY LIMITS & 42" CHOKE IN CITRUS SD ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** _ FILE NAME: N:I1ORB510.UH1 TIME /DATE OF STUDY: 9:27 7/20/1995 ww FLOW PROCESS FROM NODE 100.00 TO NODE 110.00 IS CODE = 1 ww .r » »>UNIT- HYDROGRAPH ANALYSIS« «< wo (UNIT- HYDROGRAPH ADDED TO STREAM #1) WATERSHED AREA = 241.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE r *USER ENTERED "LAG" TIME = .390 HOURS CAUTION: LAG TIME IS LESS THAN .50 HOURS. THE 5- MINUTE PERIOD UH MODEL (USED IN THIS COMPUTER PROGRAM) a MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED ... MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .174 LOW LOSS FRACTION = .176 '"' * HYDROGRAPH MODEL #1 SPECIFIED* MIA SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 err SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 r SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: Iwo 5- MINUTE FACTOR = .975 30- MINUTE FACTOR = .975 1 -HOUR FACTOR = .975 or 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 "'� 24 -HOUR FACTOR = .999 ow �. ., ... ,. ,.... .,. „ M..,,. e-4 .. , .... .4.,..:....,. ... ,. . AVM OW wo UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.368 ow "" RUNOFF HYDROGRAPH LISTING LIMITS: r MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 wo ow UNIT HYDROGRAPH DETERMINATION we r INTERVAL "S" GRAPH UNIT HYDROGRAPH wo NUMBER MEAN VALUES ORDINATES(CFS) am 1 1.881 54.816 wo 2 7.519 164.320 3 17.390 287.705 "" 4 31.680 416.512 5 47.144 450.690 """' 6 58.786 339.323 a „ 7 66.137 214.267 8 71.368 152.469 .. 9 75.288 114.248 10 78.386 90.276 " 11 80.990 75.902 ow 12 83.152 63.022 13 85.059 55.572 .r 14 86.676 47.126 15 88.056 40.226 "" 16 89.306 36.426 17 90.444 33.190 .w 18 91.439 28.978 o 19 92.344 26.385 20 93.136 23.079 21 93.914 22.672 22 94.571 19.147 "'" 23 95.199 18.318 , 24 95.822 18.151 25 96.301 13.960 ... 26 96.716 12.090 27 97.131 12.100 o ' 28 97.546 12.090 29 97.939 11.472 ow 30 98.139 5.813 +w 31 98.292 4.465 32 98.446 4.481 www 33 98.599 4.460 ,, 34 98.752 4.476 35 98.905 4.465 w.. 36 99.059 4.470 37 99.212 4.465 ow 38 99.365 4.465 39 99.518 4.465 ow 40 99.672 4.465 .. 41 99.825 4.465 42 99.978 4.465 "" 43 100.000 .642 ww qs• TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL-LOSS(INCHES) = 1.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 7.33 us mo TOTAL SOIL-LOSS VOLUME(ACRE-FEET) = 29.3694 TOTAL STORM RUNOFF VOLUME(ACRE-FEET) = 147.1113 ma mm mm mi 0. 4SWIV PPM Olt Reme memo 40% irs 1MM *NO mow ,,,• 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H .d. Aso HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) 41 ' TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 "6 14.083 64.9090 79.84 . Q V . . sr 14.167 65.4703 81.51 . Q . V . . 14.250 66.0456 83.53 . Q . V . . •» 14.333 66.6375 85.94 . Q . V . . 14.417 67.2470 88.51 . Q . V . . .rr 14.500 67.8734 90.94 Q. V . .. 14.583 68.5153 93.20 . Q. V . . 14.667 69.1725 95.44 . Q. V . . +• 14.750 69.8455 97.72 . Q. V . . 14.833 70.5348 100.09 . Q V. . 14.917 71.2414 102.60 Q V. . .r 15.000 71.9665 105.27 . Q V. . 15.083 72.7113 108.16 . Q V. . - 15.167 73.4778 111.28 . .Q V. . 15.250 74.2677 114.71 . .Q V . - 15.333 75.0837 118.48 . .Q V . 15.417 75.9283 122.63 Q V . '". 15.500 76.8040 127.16 Q V . ss 15.583 77.7147 132.24 . . Q .V . 15.667 78.6654 138.04 Q V . ... 15.750 79.6646 145.08 Q V . 15.833 80.7261 154.13 Q V ar 15.917 81.8757 166.91 Q V 16.000 83.1595 186.42 . Q . V . 16.083 84.7132 225.59 . . QV . +om 16.167 86.6425 280.14 . V Q . 16.250 88.9360 333.01 . V Q . - 16.333 91.4985 372.08 . . V . Q . r 16.417 94.0433 369.50 . V Q 16.500 96.2528 320.82 . V . Q . ▪ 16.583 98.0966 267.71 . Q . 16.667 99.7032 233.28 . . Q V . I" 16.750 101.1399 208.61 . Q V . 16.833 102.4503 190.27 . . Q. V . ..` 16.917 103.6641 176.25 . Q V .r 17.000 104.7947 164.16 . Q V . 17.083 105.8576 154.33 . Q . V - 17.167 106.8559 144.96 Q . V. 17.250 107.7963 136.54 Q . V. . me 17.333 108.6863 129.22 Q . V. . ..,. 17.417 109.5298 122.47 . . Q V. 17.500 110.3298 116.17 . .Q V. "w 17.583 111.0938 110.93 . .4 V 17.667 111.8242 106.05 . Q V `^ 17.750 112.5278 102.17 . Q V .w 17.833 113.2021 97.92 . Q. V . 17.917 113.8531 94.52 . Q. V .. 18.000 114.4823 91.36 . Q. .V W. m .,a,....w..■rn.*,.,".. W,. ,..�. .... a__ ., �, _ ,..... ......._.._ ., .. _.. A. '' 18.083 115.0864 87.72 . Q . . .V . 18.167 115.6750 85.45 . Q . .V .. 18.250 116.2566 84.45 . Q . . .V . ..r 18.333 116.8356 84.07 . Q . . .V . 18.417 117.4114 83.61 Q . .V . ' 18.500 117.9738 81.65 . Q . . v 0 . 18.583 118.5277 80.44 . Q . . V 18.667 119.0755 79.53 . Q . . V _ 18.750 119.6168 78.60 . 4 - . V 18.833 120.1517 77.67 . Q . . V m' 18.917 120.6803 76.74 Q . . V . 19.000 121.2025 75.82 Q . . V . AO Mg ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** *� FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 2 ' » »> FLOWBY STRUCTURE ROUTING MODEL« «< mm awe MODEL STREAM NUMBER 1 FLOWING PAST A FLOWBY STRUCTURE: .. FLOWRATES IN STREAM # 1 WHICH ARE GREATER THAN 569.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. or FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ... .rr ." INFLOW or (STREAM 1) nn <-- <= flowby structure es basin (maximum flowby Q = 569.0 cfs) storage Imi ,a.. V STREAM 1 ' FLOWBY ... .rr OM we FLOWBY BASIN MODELING RESULTS: ,.. MODEL STREAM 1 STREAM 1 BASIN TIME INFLOW FLOWBY VOLUME " (HRS) (CFS) (CFS) (AF) 14.083 79.8 79.8 .000 ". 14.166 81.5 81.5 .000 .r► 14.249 83.5 83.5 .000 14.333 85.9 85.9 .000 .. 14.416 88.5 88.5 .000 w .. ...., -...- . ... - 14.499 90.9 90.9 .000 ... 14.583 93.2 93.2 .000 14.666 95.4 95.4 .000 .. 14.749 97.7 97.7 .000 14.833 100.1 100.1 .000 'm" 14.916 102.6 102.6 .000 ..r 14.999 105.3 105.3 .000 15.083 108.2 108.2 .000 ,.. 15.166 111.3 111.3 .000 15.249 114.7 114.7 .000 ow 15.333 118.5 118.5 .000 15.416 122.6 122.6 .000 "0 15.499 127.2 127.2 .000 „w 15.583 132.2 132.2 .000 15.666 138.0 138.0 .000 ^..* 15.749 145.1 145.1 .000 15.833 154.1 154.1 .000 ■.r 15.916 166.9 166.9 .000 4M 15.999 186.4 186.4 .000 16.083 225.6 225.6 .000 ... 16.166 280.1 280.1 .000 16.249 333.0 333.0 .000 ® 16.333 372.1 372.1 .000 „ 16.416 369.5 369.5 .000 16.499 320.8 320.8 .000 ... 16.583 267.7 267.7 .000 16.666 233.3 233.3 .000 "" 16.749 208.6 208.6 .000 16.833 190.3 190.3 .000 16.916 176.3 176.3 .000 ow 16.999 164.2 164.2 .000 17.083 154.3 154.3 .000 "� 17.166 145.0 145.0 .000 17.249 136.5 136.5 .000 w 17.333 129.2 129.2 .000 17.416 122.5 122.5 .000 o. 17.499 116.2 116.2 .000 am 17.583 110.9 110.9 .000 17.666 106.0 106.0 .000 '"' 17.749 102.2 102.2 .000 .. 17.833 97.9 97.9 .000 17.916 94.5 94.5 .000 ... 17.999 91.4 91.4 .000 18.083 87.7 87.7 .000 "" 18.166 85.5 85.5 .000 18.249 84.5 84.5 .000 18.333 84.1 84.1 .000 o• 18.416 83.6 83.6 .000 18.499 81.6 81.6 .000 "" 18.583 80.4 80.4 .000 18.666 79.5 79.5 .000 mow 18.749 78.6 78.6 .000 .. 18.833 77.7 77.7 .000 18.916 76.7 76.7 .000 "" 18.999 75.8 75.8 .000 ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 11 r Of » »>VIEW STREAM NUMBER 1 HYDROGRAPH“ «< .r. STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) .. or TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 ... 14.083 64.9090 79.84 . Q V . . 14.167 65.4703 81.51 . Q . V . . '," 14.250 66.0456 83.53 . Q . V . . 14.333 66.6375 85.94 . Q . V . .` 14.417 67.2470 88.51 . Q . V . . ow 14.500 67.8734 90.94 . Q. V . . 14.583 68.5153 93.20 . Q. V . . ... 14.667 69.1725 95.44 . Q. V . ow 14.750 69.8455 97.72 . Q. V . . 14.833 70.5348 100.09 . Q V. . „® 14.917 71.2414 102.60 . Q V. . 15.000 71.9665 105.27 . Q V. . +e 15.083 72.7113 108.16 . Q V. . 15.167 73.4778 111.28 . .Q V. . "" 15.250 74.2677 114.71 . .Q V . o 15.333 75.0837 118.48 . .Q V . 15.417 75.9283 122.63 . . Q V . ... 15.500 76.8040 127.16 . . Q V . 15.583 77.7147 132.24 . Q .V . mii 15.667 78.6654 138.04 . Q .V . 15.750 79.6646 145.08 Q .V WA 15.833 80.7261 154.13 . . Q .V . r 15.917 81.8757 166.91 . . Q . V . 16.000 83.1595 186.42 . . Q . V . 16.083 84.7132 225.59 . . . QV . ow 16.167 86.6425 280.14 . . . V Q . . 16.250 88.9360 333.01 . . . V Q - M , 16.333 91.4985 372.08 . . V Q 16.417 94.0433 369.50 . V Q rr 16.500 96.2528 320.82 . . . V . Q . 16.583 98.0966 267.71 . Q . "" 16.667 99.7032 233.28 . . Q V . 16.750 101.1399 208.61 . Q V . Aw 16.833 102.4503 190.27 . . Q. V , .. 16.917 103.6641 176.25 . . Q V . . 17.000 104.7947 164.16 . . Q V "" 17.083 105.8576 154.33 . Q V . 17.167 106.8559 144.96 Q . V. 17.250 107.7963 136.54 . Q V. di 17.333 108.6863 129.22 . . Q V. 17.417 109.5298 122.47 . . Q V. - 17.500 110.3298 116.17 . .Q V. - ma 17.583 111.0938 110.93 . .4 V 17.667 111.8242 106.05 . Q V .. 17.750 112.5278 102.17 . Q V 17.833 113.2021 97.92 . Q. V " 17.917 113.8531 94.52 . Q. V 18.000 114.4823 91.36 . Q. .V 18.083 115.0864 87.72 . Q . .V .r 18.167 115.6750 85.45 . Q . .V . 18.250 116.2566 84.45 . Q . .V . 18.333 116.8356 84.07 . 4 . .V . 4.1 18.417 117.4114 83.61 . Q . .V 18.500 117.9738 81.65 . Q . . V 18.583 118.5277 80.44 Q . . V . OM - 18.667 119.0755 79.53 . Q . . V 18.750 119.6168 78.60 . Q . . V - 18.833 120.1517 77.67 . Q . . V . .. 18.917 120.6803 76.74 . Q . . V . 19.000 121.2025 75.82 . Q . . V . nr********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 120.00 IS CODE = 5.2 - » » > MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER mw TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE ,.„ INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, ✓ U.S. Department of Commerce). mw ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 .. UPSTREAM ELEVATION(FT) = 1097.39 DOWNSTREAM ELEVATION(FT) = 1090.42 """ CHANNEL LENGTH(FT) = 2650.00 MANNING'S FACTOR = .015 CONSTANT LOSS RATE(CFS) = .00 r CHANNEL ROUTING COEFFICIENT ESTIMATED: .. MAXIMUM INFLOW(CFS) = 372.08 AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 271.58 "Ay CHANNEL NORMAL VELOCITY FOR Q = 271.58 CFS = 7.47 FPS ,.. ESTIMATED CHANNEL ROUTING COEFFICIENT = .815 +w MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .823 wm CONVEX METHOD CHANNEL ROUTING RESULTS: ... OUTFLOW LESS MODEL INFLOW ROUTED LOSS - TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) «.. 14.083 79.8 78.3 78.3 er 14.167 81.5 79.6 79.6 14.250 83.5 81.2 81.2 um 14.333 85.9 83.2 83.2 14.417 88.5 85.5 85.5 mw 14.500 90.9 88.1 88.1 14.583 93.2 90.5 90.5 14.667 95.4 92.8 92.8 - 14.750 97.7 95.0 95.0 14.833 100.1 97.3 97.3 .. 14.917 102.6 99.7 99.7 - 15.000 105.3 102.2 102.2 15.083 108.2 104.8 104.8 .. 15.167 111.3 107.7 107.7 r.. o. - 15.250 114.7 110.7 110.7 15.333 118.5 114.1 114.1 o "" 15.417 122.6 117.8 117.8 .r 15.500 127.2 121.9 121.9 15.583 132.2 126.4 126.4 .. 15.667 138.0 131.4 131.4 OW 15.750 145.1 137.1 137.1 15.833 154.1 143.9 143.9 .. 15.917 166.9 152.7 152.7 16.000 186.4 165.0 165.0 ow 16.083 225.6 183.8 183.8 16.167 280.1 219.8 219.8 .. 16.250 333.0 271.1 271.1 „ 16.333 372.1 323.2 323.2 16.417 369.5 363.3 363.3 16.500 320.8 366.9 366.9 16.583 267.7 327.4 327.4 ow 16.667 233.3 277.2 277.2 16.750 208.6 240.3 240.3 16.833 190.3 213.7 213.7 IMP 16.917 176.3 194.0 194.0 17.000 164.2 179.0 179.0 17.083 154.3 166.5 166.5 ow 17.167 145.0 156.2 156.2 17.250 136.5 146.7 146.7 wo 17.333 129.2 138.1 138.1 17.417 122.5 130.6 130.6 ow 17.500 116.2 123.7 123.7 17.583 110.9 117.3 117.3 ... 17.667 106.0 111.9 111.9 ow 17.750 102.2 107.0 107.0 17.833 97.9 102.9 102.9 --- 17.917 94.5 98.7 98.7 18.000 91.4 95.2 95.2 '` 18.083 87.7 91.9 91.9 .0. 18.167 85.5 88.4 88.4 18.250 84.5 85.9 85.9 ow 18.333 84.1 84.7 84.7 18.417 83.6 84.2 84.2 o 18.500 81.6 83.6 83.6 ow 18.583 80.4 82.0 82.0 18.667 79.5 80.7 80.7 18.750 78.6 79.7 79.7 18.833 77.7 78.8 78.8 "" 18.917 76.7 77.8 77.8 19.000 75.8 76.9 76.9 o. ow PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 147.111 AF "" OUTFLOW VOLUME = 147.111 AF LOSS VOLUME = .000 AF OW iiet ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** d ' FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 1 o. » »>UNIT- HYDROGRAPH ANALYSIS« «< air "'- (UNIT - HYDROGRAPH ADDED TO STREAM #2) ow r WATERSHED AREA = 370.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .760 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED x.. MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .290 LOW LOSS FRACTION = .275 err * HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 '" SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 ow SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 oo *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: ar 5- MINUTE FACTOR = .975 „ 30- MINUTE FACTOR = .975 1 -HOUR FACTOR = .975 - 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 °" 24 -HOUR FACTOR = .999 ow UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.965 RUNOFF HYDROGRAPH LISTING LIMITS: '" MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 ow MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 oo ow UNIT HYDROGRAPH DETERMINATION + w INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 .914 40.887 AM 2 2.965 91.776 ow 3 5.840 128.654 4 9.800 177.210 "' 5 14.937 229.845 6 21.573 296.939 ow 7 29.027 333.536 ow 8 37.172 364.496 9 45.147 356.833 10 52.442 326.428 11 57.921 245.198 ow 12 62.123 187.991 ow 13 65.691 159.675 14 68.715 135.303 ow 15 71.003 102.394 16 73.378 106.255 17 75.215 82.210 ow 18 76.841 72.755 19 78.377 68.742 20 79.814 64.295 ow .. "" 21 81.010 53.506 22 82.230 54.590 .., 23 83.218 44.217 op 24 84.291 48.018 25 85.185 40.012 26 86.039 38.215 w 27 86.826 35.230 28 87.574 33.448 ,,., 29 88.206 28.303 30 88.851 28.829 ""' 31 89.496 28.869 32 90.106 27.299 "rn 33 90.621 23.059 ,,.. 34 91.131 22.828 35 91.641 22.811 .rn 36 92.118 21.353 37 92.526 18.261 r 38 92.933 18.173 .. 39 93.339 18.181 40 93.745 18.173 ++r' 41 94.119 16.746 42 94.442 14.458 ""' 43 94.765 14.435 _ 44 95.087 14.427 45 95.410 14.427 .. 46 95.732 14.427 47 96.031 13.359 o' 48 96.249 9.772 49 96.462 9.517 50 96.675 9.548 ow 51 96.888 9.517 52 97.101 9.517 0. 53 97.314 9.533 54 97.527 9.533 or 55 97.740 9.533 0. 56 97.947 9.278 57 98.061 5.101 rr 58 98.140 3.523 59 98.219 3.539 60 98.297 3.491 ft. 61 98.376 3.539 62 98.455 3.523 .. 63 98.533 3.507 64 98.612 3.523 "" 65 98.691 3.539 66 98.769 3.507 67 98.848 3.523 9rrr 68 98.927 3.523 69 99.005 3.523 0 . 70 99.084 3.523 71 99.163 3.523 No 72 99.242 3.523 _ 73 99.320 3.523 74 99.399 3.523 '" 75 99.478 3.523 76 99.557 3.523 77 99.635 3.523 ... 78 99.714 3.523 79 99.793 3.523 0 . 80 99.871 3.523 r "' 81 99.950 3.523 82 100.000 2.230 w TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL — LOSS(INCHES) = 2.29 ,.. TOTAL EFFECTIVE RAINFALL(INCHES) = 6.50 arr TOTAL SOIL —LOSS VOLUME(ACRE —FEET) = 70.7457 TOTAL STORM RUNOFF VOLUME(ACRE —FEET) = 200.2130 am w moo aro am mm w mom mm woo mm Im mm ar writ me es w w w .r , ----„„ , -- - .,---- ar .0 mill 24 -HOUR STORM RUNOFF HYDROGRAPH ..,. me HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) ww ur TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 im 14.083 83.0794 101.88 . Q V . . . ea 14.167 83.7914 103.38 . Q V . . . 14.250 84.5146 105.02 . Q V . . . am 14.333 85.2505 106.86 . Q V . . . 14.417 86.0005 108.89 . Q V . . . mil 14.500 86.7661 111.17 . .Q V . . 14.583 87.5486 113.61 . .Q V . . . NM 14.667 88.3491 116.24 . .Q V . . . 01 14.750 89.1686 118.98 . .Q V . . 14.833 90.0075 121.82 . . Q V . . "" 14.917 90.8658 124.62 . . Q V . . . mo 15.000 91.7439 127.50 . . Q V . . 15.083 92.6427 130.51 . - Q V . . ... 15.167 93.5636 133.71 . - Q V . . 15.250 94.5077 137.09 . - Q V . . Ell. 15.333 95.4774 140.79 . - Q V. . 15.417 96.4742 144.73 . - Q V. ... 15.500 97.5007 149.05 . - Q V. . me 15.583 98.5601 153.83 . . Q V. . 15.667 99.6566 159.21 . . Q V. . . m.." 15.750 100.7953 165.33 . . Q V . . 15.833 101.9842 172.64 . Q V . ow 15.917 103.2393 182.23 . . Q V . 16.000 104.5888 195.95 . QV . . . .... 16.083 106.1194 222.24 . . .VQ . IN 16.167 107.8553 252.06 . . .V Q . 16.250 109.7757 278.84 . . .V Q aim 16.333 111.8993 308.34 . . . V Q . m 16.417 114.2222 337.29 . . V - Q w . 16.500 116.7401 365.59 . . V Q - . . . • 16.583 119.3618 380.67 . . V Q - . . 16.667 122.0256 386.78 . . V Q - . . • 16.750 124.6130 375.69 . . V Q . . 16.833 127.0412 352.57 . . V Q . . ... 16.917 129.2142 315.53 . . . V -4 . up 17.000 131.1827 285.83 . . . V Q . . 17.083 133.0065 264.81 . 4 - . . 17.167 134.7039 246.45 . . . Q V . . 17.250 136.2741 228.00 . - Q V . . Mg 17.333 137.7822 218.97 . . .Q V . . 17.417 139.1897 204.37 . . Q V . . 17.500 140.5274 194.23 . Q- V . Q. dm 17.583 141.8087 186.05 . . Q . V . 17.667 143.0360 178.21 . Q - V . . .. 17.750 144.2029 169.44 . . Q - V . .. 17.833 145.3319 163.93 . . Q - V. . 17.917 146.4094 156.45 . . Q . V. 18.000 147.4602 152.57 . . Q . V. ... "' 18.083 148.4686 146.43 . Q V. 18.167 149.4485 142.28 . Q V. '.. 18.250 150.4010 138.30 . Q V . rr 18.333 151.3308 135.01 . Q V 18.417 152.2370 131.58 . Q V . "mi 18.500 153.1328 130.07 Q V 18.583 154.0187 128.64 . Q V mis 18.667 154.8932 126.97 . . Q V _ 18.750 155.7533 124.88 . . 4 .V . 18.833 156.6059 123.80 . . Q .V ''r" 18.917 157.4497 122.52 . . Q .V 19.000 158.2807 120.66 . . Q .V ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** w+ FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 2 ✓ » »> FLOWBY STRUCTURE ROUTING MODEL« «< me or MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN mot 326.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. am INN OM INFLOW an (STREAM 2) um < - -* <= flowby structure or basin (maximum flowby Q = 326.0 cfs) storage en .rr m% V sr STREAM 2 FLOWBY im min FLOWBY BASIN MODELING RESULTS: .. MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME '" (HRS) (CFS) (CFS) (AF) 14.083 101.9 101.9 .000 MR 14.166 103.4 103.4 .000 ow 14.249 105.0 105.0 .000 14.333 106.9 106.9 .000 "PR 14.416 108.9 108.9 .000 IM WO NW 14.499 111.2 111.2 .000 14.583 113.6 113.6 .000 14.666 116.2 116.2 .000 www 14.749 119.0 119.0 .000 14.833 121.8 121.8 .000 ow 14.916 124.6 124.6 .000 ✓ 14.999 127.5 127.5 .000 15.083 130.5 130.5 .000 . 15.166 133.7 133.7 .000 15.249 137.1 137.1 .000 i o 15.333 140.8 140.8 .000 15.416 144.7 144.7 .000 "o 15.499 149.1 149.1 .000 „r 15.583 153.8 153.8 .000 15.666 159.2 159.2 .000 ... 15.749 165.3 165.3 .000 15.833 172.6 172.6 .000 taw 15.916 182.2 182.2 .000 15.999 196.0 196.0 .000 16.083 222.2 222.2 .000 16.166 252.1 252.1 .000 16.249 278.8 278.8 .000 "' 16.333 308.3 308.3 .000 ow 16.416 337.3 326.0 .078 16.499 365.6 326.0 .350 wo 16.583 380.7 326.0 .727 16.666 386.8 326.0 1.146 "" 16.749 375.7 326.0 1.488 16.833 352.6 326.0 1.671 m 16.916 315.5 315.5 1.671 - 16.999 285.8 285.8 1.671 17.083 264.8 264.8 1.671 w- 17.166 246.5 246.5 1.671 17.249 228.0 228.0 1.671 ow 17.333 219.0 219.0 1.671 17.416 204.4 204.4 1.671 ow 17.499 194.2 194.2 1.671 - 17.583 186.0 186.0 1.671 17.666 178.2 178.2 1.671 op 17.749 169.4 169.4 1.671 ow 17.833 163.9 163.9 1.671 17.916 156.5 156.5 1.671 o., 17.999 152.6 152.6 1.671 18.083 146.4 146.4 1.671 "" 18.166 142.3 142.3 1.671 18.249 138.3 138.3 1.671 ow 18.333 135.0 135.0 1.671 Iwo 18.416 131.6 131.6 1.671 18.499 130.1 130.1 1.671 wo 18.583 128.6 128.6 1.671 18.666 127.0 127.0 1.671 ow 18.749 124.9 124.9 1.671 .. 18.833 123.8 123.8 1.671 18.916 122.5 122.5 1.671 ""' 18.999 120.7 120.7 1.671 m ,********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 7 wo wo WM "" » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< ... or ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "` FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 6 ow » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< OM IS ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "' FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 11 so » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< o. or STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) .s. - TIME(HRS) VOLUME(AF) Q(CFS) 0. 175.0 350.0 525.0 700.0 ' 14.083 147.3426 180.19 . Q V . . or 14.167 148.6029 183.00 Q V . 14.250 149.8856 186.25 . Q V . . ... 14.333 151.1945 190.06 . Q V . . 14.417 152.5336 194.42 . .Q V . . im 14.500 153.9056 199.23 . .Q V . . 14.583 155.3114 204.11 . .Q V . . .. 14.667 156.7510 209.03 . .Q V . . or 14.750 158.2250 214.02 . . Q V . . 14.833 159.7341 219.13 . . Q V . • .." 14.917 161.2788 224.29 . . Q V . . 15.000 162.8605 229.66 . . Q V . . r.r 15.083 164.4811 235.32 . . Q V. • 15.167 166.1435 241.37 Q V. . • 15.250 167.8503 247.83 . . Q V. "r 15.333 169.6059 254.91 . . Q V. . 15.417 171.4142 262.57 . Q V. . ' 15.500 173.2804 270.97 . Q V or 15.583 175.2102 280.21 . Q V . 15.667 177.2115 290.59 . Q V .. 15.750 179.2942 302.41 . Q V 15.833 181.4745 316.57 . Q .V . " 15.917 183.7813 334.95 . Q.V 16.000 186.2671 360.94 . QV . 16.083 189.0636 406.06 . .V Q . rig 16.167 192.3137 471.90 . . V Q . 16.250 196.1008 549.90 . . V .Q . ""' 16.333 200.4504 631.55 . . V Q . 16.417 205.1978 689.33 . V . Q. 16.500 209.9700 692.92 . . V Q. .. 16.583 214.4698 653.38 . . V Q . 16.667 218.6244 603.25 . . V Q " 16.750 222.5247 566.33 . V . Q 16.833 226.2415 539.67 . . V Q . ..,. 16.917 229.7506 509.52 . V Q. +rr 17.000 232.9521 464.86 . 4 . 17.083 235.9226 431.31 . . Q V . . "" 17.167 238.6957 402.66 . . Q V . oo "" 17.250 241.2763 374.70 . . .Q V . 17.333 243.7356 357.09 . . Q V . . o "" 17.417 246.0425 334.97 . . Q. V . . +r 17.500 248.2323 317.95 . . Q . V . . 17.583 250.3218 303.40 . . Q . V . . A- 17.667 252.3199 290.13 . . Q . V. . 17.750 254.2236 276.41 . Q V. . ors 17.833 256.0612 266.82 . Q . V. . .. 17.917 257.8184 255.15 Q . V. . 18.000 259.5246 247.73 Q . V . 00 18.083 261.1661 238.35 . Q V 18.167 262.7548 230.68 . Q V "" 18.250 264.2992 224.25 . . Q V . „■ 18.333 265.8123 219.72 . . Q V 18.417 267.2982 215.75 . . Q V *ob 18.500 268.7701 213.72 . . Q .V 18.583 270.2206 210.61 . . Q .V rip 18.667 271.6507 207.66 .Q . V . 18.750 273.0597 204.59 .Q . V . 18.833 274.4548 202.57 . .4 .V as 18.917 275.8347 200.35 . .4 .V . 19.000 277.1953 197.57 . .4 . V . .r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ... FLOW PROCESS FROM NODE 120.00 TO NODE 130.00 IS CODE = 5.2 or » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< oft oft THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE .., INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, oft U.S. Department of Commerce). .A or ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 "' UPSTREAM ELEVATION(FT) = 1090.42 DOWNSTREAM ELEVATION(FT) = 1084.02 of CHANNEL LENGTH(FT) = 1455.00 MANNING'S FACTOR = .015 ,.,, CONSTANT LOSS RATE (CFS) = .00 .r CHANNEL ROUTING COEFFICIENT ESTIMATED: "'" MAXIMUM INFLOW(CFS) = 692.92 *ft AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 512.08 CHANNEL NORMAL VELOCITY FOR Q = 512.08 CFS = 10.84 FPS "- ESTIMATED CHANNEL ROUTING COEFFICIENT = .864 ,err MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE ... UNIT INTERVALS IS CSTAR = .984 ovo CONVEX METHOD CHANNEL ROUTING RESULTS: o OUTFLOW LESS vow MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) -- (HRS) (CFS) (CFS) (CFS) oft n. "" 14.083 180.2 179.2 179.2 14.167 183.0 181.9 181.9 oo 14.250 186.3 184.9 184.9 ow 14.333 190.1 188.5 188.5 14.417 194.4 192.7 192.7 .. 14.500 199.2 197.3 197.3 14.583 204.1 202.1 202.1 ✓ 14.667 209.0 207.0 207.0 „„ 14.750 214.0 212.0 212.0 14.833 219.1 217.1 217.1 so 14.917 224.3 222.2 222.2 15.000 229.7 227.5 227.5 ""' 15.083 235.3 233.0 233.0 ,O 15.167 241.4 238.9 238.9 15.250 247.8 245.2 245.2 m.. 15.333 254.9 252.1 252.1 15.417 262.6 259.5 259.5 o r 15.500 271.0 267.6 267.6 „ 15.583 280.2 276.5 276.5 15.667 290.6 286.4 286.4 or 15.750 302.4 297.6 297.6 15.833 316.6 310.9 310.9 no 15.917 334.9 327.6 327.6 err 16.000 360.9 350.5 350.5 16.083 406.1 388.0 388.0 - 16.167 471.9 445.5 445.5 16.250 549.9 518.5 518.5 41111' 16.333 631.6 598.6 598.6 16.417 689.3 665.9 665.9 o" 16.500 692.9 691.1 691.1 - 16.583 653.4 669.0 669.0 16.667 603.2 623.4 623.4 �- 16.750 566.3 581.3 581.3 16.833 539.7 550.5 550.5 • " 16.917 509.5 521.7 521.7 , 17.000 464.9 482.8 482.8 17.083 431.3 444.9 444.9 ms 17.167 402.7 414.3 414.3 17.250 374.7 386.0 386.0 on 17.333 357.1 364.3 364.3 17.417 335.0 343.9 343.9 INS 17.500 318.0 324.9 324.9 4.. 17.583 303.4 309.3 309.3 17.667 290.1 295.5 295.5 ow 17.750 276.4 281.9 281.9 17.833 266.8 270.7 270.7 MI 17.917 255.1 259.8 259.8 ow 18.000 247.7 250.8 250.8 18.083 238.3 242.1 242.1 18.167 230.7 233.8 233.8 18.250 224.2 226.9 226.9 ow 18.333 219.7 221.6 221.6 ok 18.417 215.7 217.4 217.4 18.500 213.7 214.5 214.5 - 18.583 210.6 211.9 211.9 18.667 207.7 208.8 208.8 oo 18.750 204.6 205.8 205.8 w. 18.833 202.6 203.4 203.4 18.917 200.4 201.2 201.2 ,m. 19.000 197.6 198.7 198.7 oo MOM PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 345.653 AF ,,. OUTFLOW VOLUME = 345.653 AF LOSS VOLUME = .000 AF ■" ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 1 w » »>UNIT— HYDROGRAPH ANALYSIS« «< mo (UNIT — HYDROGRAPH ADDED TO STREAM #2) .. WATERSHED AREA = 705.000 ACRES BASEFLOW = .000 CFS /SQUARE —MILE *USER ENTERED "LAG" TIME = .660 HOURS VALLEY(UNDEVELOPED) /DESERT S —GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .323 +� LOW LOSS FRACTION = .303 * HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5— MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30— MINUTES RAINFALL(INCH)= 1.00 .,.. SPECIFIED PEAK 1 —HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 —HOUR RAINFALL(INCH) = 2.60 ""' SPECIFIED PEAK 6 —HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 —HOUR RAINFALL(INCH) = 8.80 r *USER SPECIFIED PRECIPITATION DEPTH —AREA REDUCTION FACTORS: 5— MINUTE FACTOR = .975 30— MINUTE FACTOR = .975 1 —HOUR FACTOR = .975 sr. 3 —HOUR FACTOR = .996 6 —HOUR FACTOR = .998 24 —HOUR FACTOR = .999 au UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG —TIME = 12.626 ISO .., RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 or MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 OBI UNIT HYDROGRAPH DETERMINATION ai INTERVAL "S" GRAPH UNIT HYDROGRAPH , NUMBER MEAN VALUES ORDINATES(CFS) 1 1.053 89.755 2 3.539 211.965 3 7.265 317.734 r�r 4 12.306 429.804 5 19.345 600.155 �^* 6 27.762 717.603 .w. " 7 37.051 791.976 8 46.221 781.846 9 54.135 674.803 sr 10 59.915 492.740 11 64.227 367.714 ."" 12 68.019 323.244 13 70.784 235.802 as 14 73.461 228.242 _, 15 75.544 177.528 16 77.385 157.026 "'r" 17 79.111 147.154 18 80.601 127.022 "" 19 82.004 119.629 wr 20 83.175 99.846 21 84.388 103.394 22 85.412 87.323 23 86.363 81.117 au 24 87.260 76.423 MI 25 88.025 65.232 26 88.763 62.924 I" 27 89.506 63.333 28 90.194 58.703 ""' 29 90.784 50.262 se 30 91.371 50.065 31 91.947 49.128 .,i 32 92.434 41.545 33 92.902 39.870 as 34 93.370 39.870 35 93.836 39.777 "rn 36 94.242 34.607 - 37 94.613 31.653 38 94.985 31.679 - 39 95.356 31.666 40 95.727 31.653 . r 41 96.062 28.514 rn, 42 96.311 21.207 43 96.556 20.918 or 44 96.801 20.891 45 97.046 20.891 "" 46 97.291 20.917 ," 47 97.537 20.918 48 97.782 20.890 ... 49 97.998 18.465 50 98.101 8.757 "m 51 98.191 7.702 52 98.282 7.728 ow 53 98.372 7.702 aiii 54 98.463 7.755 55 98.554 7.728 "" 56 98.644 7.702 57 98.735 7.728 or 58 98.826 7.755 .. 59 98.916 7.702 60 99.007 7.728 m" 61 99.097 7.702 62 99.187 7.702 63 99.278 7.702 ,/111 64 99.368 7.702 65 99.459 7.702 66 99.549 7.702 so �.+ 67 99.639 7.702 68 99.730 7.702 69 99.820 7.702 70 99.910 7.702 71 100.000 7.656 rrr TOTAL STORM RAINFALL(INCHES) = 8.79 - TOTAL SOIL — LOSS(INCHES) = 2.53 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.26 ire TOTAL SOIL —LOSS VOLUME(ACRE —FEET) = 148.6262 .., TOTAL STORM RUNOFF VOLUME(ACRE —FEET) = 367.6668 rr rr rw rr rr ,.r rrr r.r WM air w m g 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H on ow HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) gm m+ TIME(HRS) VOLUME (AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 "I 14.083 154.4146 189.18 . Q. V . . mg 14.167 155.7380 192.17 . Q. V . . 14.250 157.0845 195.51 . Q. V . . me 14.333 158.4566 199.23 . Q. V . . 14.417 159.8580 203.49 . Q V . . ' 14.500 161.2916 208.16 . Q V . . 14.583 162.7599 213.19 . Q V . . 14.667 164.2643 218.44 . Q V . . r 14.750 165.8052 223.74 .Q V . 14.833 167.3819 228.95 . .Q V . . """ 14.917 168.9951 234.23 . .Q V . . r 15.000 170.6465 239.78 . .Q V . . 15.083 172.3378 245.58 . • Q V . . .. 15.167 174.0720 251.81 . • . Q V . . 15.250 175.8522 258.49 . • Q V. . No 15.333 177.6822 265.72 . • Q V. . 15.417 179.5665 273.60 . • Q V. . "" 15.500 181.5099 282.19 . Q V. . 15.583 183.5195 291.79 Q V. . 15.667 185.6033 302.56 . Q V . 15.750 187.7726 314.99 . Q V . 15.833 190.0441 329.81 . Q V - 15.917 192.4540 349.92 . Q V . 16.000 195.0660 379.26 . Q .V 16.083 198.0790 437.48 . .Q . 0. 16.167 201.5675 506.53 . .V Q . 16.250 205.5102 572.49 . . V Q - 0" 16.333 209.9089 638.68 . . V -Q r. 16.417 214.8048 710.89 . V . Q . 16.500 220.0149 756.51 . . V . Q .. 16.583 225.3355 772.54 . V Q 16.667 230.4895 748.36 . V . Q - 16.750 235.2197 686.82 . V • Q . 16.833 239.3885 605.32 . V Q . "" 16.917 243.1196 541.76 . VQ . di 17.000 246.5764 501.93 . QV . 17.083 249.7228 456.86 . . Q V . *■ 17.167 252.7044 432.93 . .Q V . 17.250 255.4718 401.82 . Q V . 17.333 258.0897 380.12 . Q. V . .. 17.417 260.5856 362.40 . Q . V . 17.500 262.9504 343.38 . Q V . 01 17.583 265.2113 328.29 . Q V . 17.667 267.3579 311.69 . Q . V. 4 17.750 269.4333 301.34 . Q V. . .. 17.833 271.4131 287.48 . • Q . V. . 17.917 273.3194 276.79 . • Q V. - 18.000 275.1591 267.13 . • Q V. SIM all 18.083 276.9314 257.33 . . Q V . 18.167 278.6588 250.81 . . Q . V "" 18.250 280.3508 245.69 . . Q V . ,,,,,, 18.333 282.0037 240.00 . . Q . V 18.417 283.6197 234.65 . .Q V .• 18.500 285.2181 232.09 . .Q . .v 18.583 286.8007 229.80 . .Q . .V Ai 18.667 288.3593 226.30 . .Q .V 18.750 289.9034 224.21 . .Q .V MR 18.833 291.4324 222.02 . .Q . .V r 18.917 292.9425 219.27 . Q . .V _ 19.000 294.4252 215.29 . Q . V .4 r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 2 as » »> FLOWBY STRUCTURE ROUTING MODEL« «< r MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "*. FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN me 238.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. mil or '"" INFLOW ,,,,, (STREAM 2) r. AM < - -* <= flowby structure rr basin (maximum flowby Q = 238.0 cfs) storage ... dm .. V STREAM 2 - FLOWBY ... aw ■t FLOWBY BASIN MODELING RESULTS: m . MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME o' (HRS) (CFS) (CFS) (AF) 14.083 189.2 189.2 .000 "' 14.166 192.2 192.2 .000 or 14.249 195.5 195.5 .000 14.333 199.2 199.2 .000 .. 14.416 203.5 203.5 .000 .r ... - 14.499 208.2 208.2 .000 14.583 213.2 213.2 .000 is " 14.666 218.4 218.4 .000 ow 14.749 223.7 223.7 .000 14.833 228.9 228.9 .000 oo 14.916 234.2 234.2 .000 14.999 239.8 238.0 .012 "° 15.083 245.6 238.0 .064 15.166 251.8 238.0 .160 15.249 258.5 238.0 .301 r 15.333 265.7 238.0 .492 15.416 273.6 238.0 .737 MN 15.499 282.2 238.0 1.041 ow 15.583 291.8 238.0 1.411 15.666 302.6 238.0 1.856 .. 15.749 315.0 238.0 2.386 15.833 329.8 238.0 3.019 as 15.916 349.9 238.0 3.790 15.999 379.3 238.0 4.762 o. 16.083 437.5 238.0 6.136 or 16.166 506.5 238.0 7.986 16.249 572.5 238.0 10.289 .. 16.333 638.7 238.0 13.049 16.416 710.9 238.0 16.306 or 16.499 756.5 238.0 19.877 AM 16.583 772.5 238.0 23.558 16.666 748.4 238.0 27.073 r` 16.749 686.8 238.0 30.164 16.833 605.3 238.0 32.694 "° 16.916 541.8 238.0 34.786 or 16.999 501.9 238.0 36.603 17.083 456.9 238.0 38.111 .. 17.166 432.9 238.0 39.453 17.249 401.8 238.0 40.581 o "` 17.333 380.1 238.0 41.560 oo 17.416 362.4 238.0 42.417 17.499 343.4 238.0 43.143 it 17.583 328.3 238.0 43.765 17.666 311.7 238.0 44.272 ow 17.749 301.3 238.0 44.708 r 17.833 287.5 238.0 45.049 17.916 276.8 238.0 45.316 o ,, 17.999 267.1 238.0 45.517 18.083 257.3 238.0 45.650 "" 18.166 250.8 238.0 45.738 18.249 245.7 238.0 45.791 "" 18.333 240.0 238.0 45.805 ,r 18.416 234.6 234.6 45.805 18.499 232.1 232.1 45.805 .. 18.583 229.8 229.8 45.805 18.666 226.3 226.3 45.805 to 18.749 224.2 224.2 45.805 o ,, 18.833 222.0 222.0 45.805 18.916 219.3 219.3 45.805 .r 18.999 215.3 215.3 45.805 oi r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 7 ors rr. » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< OM ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 0. FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 6 ` » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< a. as ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** - FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 11 r » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< .. ww STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) ✓ r TIME(HRS) VOLUME(AF) Q(CFS) 0. 250.0 500.0 750.0 1000.0 °` 14.083 301.2566 368.40 . . Q V . . ow 14.167 303.8326 374.03 . . Q V . . 14.250 306.4527 380.45 . . Q V . . w . 14.333 309.1232 387.75 . . Q V . . 14.417 311.8515 396.16 . . Q V . . "' 14.500 314.6439 405.45 . . Q V . . 14.583 317.5043 415.33 . . Q V. . 4"" 14.667 320.4347 425.49 . . Q V. . ow 14.750 323.4357 435.75 . . Q V. . 14.833 326.5074 446.01 . . Q V. . .. 14.917 329.6509 456.44 . . QV. . 15.000 332.8568 465.49 . . QV. . Imi 15.083 336.1008 471.04 . . Q V . .. 15.167 339.3855 476.93 . . QV . 15.250 342.7135 483.23 . . QV . - 15.333 346.0886 490.06 . . QV . 15.417 349.5148 497.48 . . QV . am' 15.500 352.9968 505.59 . . QV . we 15.583 356.5401 514.49 . . QV . 15.667 360.1517 524.41 . . QV . we 15.750 363.8408 535.65 . . .Q . 15.833 367.6209 548.87 . . .QV r ' 15.917 371.5159 565.56 . . • Q . 16.000 375.5690 588.50 . . . VQ . '"" 16.083 379.8802 625.98 . . . V Q . a 16.167 384.5873 683.48 . . . V Q . 16.250 389.7975 756.51 . . . V Q . .. 16.333 395.5594 836.64 . . . V • Q . 16.417 401.7844 903.86 . . . V . Q rrrr 16.500 408.1832 929.11 . . . V . Q • �„ 16.583 414.4301 907.04 . . . V . Q 16.667 420.3625 861.40 . . . V • Q ✓ 16.750 426.0052 819.31 . . . V • Q . 16.833 431.4356 788.50 . . . V .Q . "" 16.917 436.6674 759.66 . . . V Q . ii . 17.000 441.6315 720.78 . . . V Q . . 17.083 446.3348 682.92 . . . VQ . . -• 17.167 450.8269 652.25 . . . QV . . ow 17.250 455.1243 623.98 . . Q V . 17.333 459.2721 602.26 . . . Q V . " 17.417 463.2794 581.86 . . . Q V . , 17.500 467.1558 562.85 . . Q V . 17.583 470.9250 547.29 . . .Q V . . 17.667 474.5992 533.49 . . .Q V . . 17.750 478.1800 519.94 . . Q V . . .. 17.833 481.6836 508.71 . . Q V . . ,,.. 17.917 485.1122 497.84 . Q. V. 18.000 488.4783 488.75 . Q. V. ✓ 18.083 491.7849 480.12 . Q. V. . 18.167 495.0341 471.78 . Q . V. . "" 18.250 498.2355 464.85 . . Q . V. w ▪ 18.333 501.4005 459.56 . . Q . V . 18.417 504.5135 452.00 . Q . V ow 18.500 507.5895 446.64 . Q V 18.583 510.6312 . 441.65 . Q V rrr 18.667 513.6281 435.15 . . Q V . 18.750 516.5897 430.03 . . Q V . 18.833 519.5195 425.41 . . Q .V . ow 18.917 522.4156 420.51 . . Q . .V . 19.000 525.2667 413.98 . . Q . .V . ✓ ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .,., FLOW PROCESS FROM NODE 130.00 TO NODE 140.00 IS CODE = 5.2 .. » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< mom ,,,N THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE . INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, ""' U.S. Department of Commerce). or ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 UPSTREAM ELEVATION(FT) = 1084.02 wr DOWNSTREAM ELEVATION(FT) = 1070.82 CHANNEL LENGTH(FT) = 1460.00 MANNING'S FACTOR = .015 .. CONSTANT LOSS RATE(CFS) = .00 rr CHANNEL ROUTING COEFFICIENT ESTIMATED: MAXIMUM INFLOW(CFS) = 929.11 .r AVERAGE FLOWRATE IN EXCESS OF 506 MAXIMUM INFLOW = 611.96 CHANNEL NORMAL VELOCITY FOR Q = 611.96 CFS = 14.68 FPS a** ESTIMATED CHANNEL ROUTING COEFFICIENT = .896 we MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .997 me CONVEX METHOD CHANNEL ROUTING RESULTS: '" OUTFLOW LESS .. MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) "em 14.083 368.4 366.9 366.9 14.167 374.0 372.3 372.3 14.250 380.4 378.5 378.5 mow 14.333 387.8 385.6 385.6 14.417 396.2 393.6 393.6 . 14.500 405.5 402.7 402.7 14.583 415.3 412.4 412.4 wim 14.667 425.5 422.4 422.4 . 14.750 435.7 432.7 432.7 14.833 446.0 442.9 442.9 • mi 14.917 456.4 453.3 453.3 15.000 465.5 462.8 462.8 "" 15.083 471.0 469.4 469.4 ow 15.167 476.9 475.2 475.2 15.250 483.2 481.3 481.3 .. 15.333 490.1 488.0 488.0 15.417 497.5 495.3 495.3 ma 15.500 505.6 503.2 503.2 15.583 514.5 511.8 511.8 15.667 524.4 521.4 521.4 +w 15.750 535.6 532.3 532.3 15.833 548.9 544.9 544.9 " 15.917 565.6 560.6 560.6 rrr 16.000 588.5 581.6 581.6 16.083 626.0 614.8 614.8 .." 16.167 683.5 666.2 666.2 16.250 756.5 734.6 734.6 mu 16.333 836.6 812.6 812.6 16.417 903.9 883.7 883.7 .. 16.500 929.1 921.5 921.5 o ,,,, 16.583 907.0 913.6 913.6 16.667 861.4 875.1 875.1 �, 16.750 819.3 831.9 831.9 16.833 788.5 797.7 797.7 o" 16.917 759.7 768.3 768.3 17.000 720.8 732.4 732.4 17.083 682.9 694.3 694.3 s• 17.167 652.3 661.5 661.5 17.250 624.0 632.5 632.5 "" 17.333 602.3 608.8 608.8 a , 17.417 581.9 588.0 588.0 17.500 562.9 568.6 568.6 ,.. 17.583 547.3 552.0 552.0 17.667 533.5 537.6 537.6 w e 17.750 519.9 524.0 524.0 17.833 508.7 512.1 512.1 . 17.917 497.8 501.1 501.1 ow 18.000 488.8 491.5 491.5 18.083 480.1 482.7 482.7 *" 18.167 471.8 474.3 474.3 18.250 464.9 466.9 466.9 aw 18.333 459.6 461.1 461.1 am 18.417 452.0 454.3 454.3 18.500 446.6 448.2 448.2 l'w 18.583 441.7 443.1 443.1 18.667 435.1 437.1 437.1 "'" 18.750 430.0 431.6 431.6 - 18.833 425.4 426.8 426.8 18.917 420.5 422.0 422.0 ** 19.000 414.0 415.9 415.9 on NAM OW PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 667.515 AF , OUTFLOW VOLUME = 667.515 AF LOSS VOLUME = .000 AF ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 1 ✓ » »>UNIT- HYDROGRAPH ANALYSIS« «< M4 r. (UNIT - HYDROGRAPH ADDED TO STREAM #2) ".A WATERSHED AREA = 135.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE air *USER ENTERED "LAG" TIME = .380 HOURS CAUTION: LAG TIME IS LESS THAN .50 HOURS. THE 5- MINUTE PERIOD UH MODEL (USED IN THIS COMPUTER PROGRAM) ore MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .303 LOW LOSS FRACTION = .286 or *HYDROGRAPH MODEL #1 SPECIFIED* w. SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 ar' SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 "" SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 Aw *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: "' 5- MINUTE FACTOR = .975 30- MINUTE FACTOR = .975 1 -HOUR FACTOR = .975 sew 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 *-" 24 -HOUR FACTOR = .999 wog UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.930 o.r RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 „ow MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 or UNIT HYDROGRAPH DETERMINATION n o INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) AA. m „ 1 1.939 31.661 2 7.820 96.013 �.. 3 18.255 170.362 MAO two 4 33.099 242.363 5 48.794 256.243 "" 6 60.022 183.311 or 7 67.203 117.240 8 72.190 81.428 ... 9 76.028 62.653 10 79.096 50.084 ""' 11 81.620 41.210 12 83.754 34.852 ww 13 85.612 30.331 ow 14 87.200 25.927 15 88.529 21.690 "' 16 89.801 20.770 17 90.876 17.559 ow 18 91.880 16.383 .® 19 92.730 13.875 20 93.542 13.260 aw 21 94.281 12.065 22 94.926 10.535 w. 23 95.571 10.533 mg 24 96.140 9.280 25 96.569 7.003 *w 26 96.994 6.953 27 97.420 6.950 ' 28 97.843 6.910 ow 29 98.100 4.196 30 98.258 2.571 are► 31 98.415 2. 5 6 8 32 98.573 2.571 "" 33 98.730 2.568 r 34 98.888 2.574 35 99.045 2.565 w.. 36 99.202 2.565 37 99.359 2.565 ""' 38 99.516 2.565 39 99.673 2.565 wo 40 99.830 2.565 +.w 41 99.987 2.565 42 100.000 .208 ww ow ww TOTAL STORM RAINFALL(INCHES) = 8.79 so TOTAL SOIL - LOSS(INCHES) = 2.39 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.40 ow owl TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 26.8530 ow TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 72.0108 am wilm vn us AM , •. ,. vv*..a.vxvveem.9.1.1.......7.* • ,.. , vu , -. , 1 vv 1.,7 MIM 411111 IMO 411. 2 4 -HOUR STORM RUNOFF HYDROGRAPH .. sr HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) mm ow TIME(HRS) VOLUME(AF) Q(CFS) 0. 50.0 100.0 150.0 200.0 "" 14.083 31.5521 38.83 . Q . V . . _ 14.167 31.8251 39.65 . Q . V . . 14.250 32.1051 40.66 . Q . V . . mi. 14.333 32.3933 41.84 . Q . V . . 14.417 32.6903 43.12 . Q . V . . art 14.500 32.9953 44.29 . Q . V . . . .. 14.583 33.3079 45.39 . Q. V . . . 14.667 33.6280 46.47 . Q. V . . mw 14.750 33.9557 47.59 . Q. V . . . 14.833 34.2914 48.74 . Q. V. . . 14.917 34.6356 49.97 . Q. V. . 15.000 34.9887 51.28 . Q V. . tow 15.083 35.3516 52.69 . Q V. . . mm 15.167 35.7251 54.22 . Q V. . . 15.250 36.1100 55.90 . .Q V . "I 15.333 36.5078 57.75 . .Q V . 15.417 36.9195 59.79 . .Q V . " 15.500 37.3466 62.02 . . Q V . . aa 15.583 37.7909 64.51 . . Q V . 15.667 38.2548 67.36 . . Q .V . .. 15.750 38.7425 70.81 . . Q .V . . 15.833 39.2608 75.25 . Q .v . . . .. 15.917 39.8236 81.72 . . Q . V . 16.000 40.4572 92.00 . Q . V . . . 16.083 41.2410 113.81 . . . Q . 42. 16.167 42.2390 144.91 . . V Q - . 16.250 43.4466 175.35 . . V . 4 . 4.- 16.333 44.7983 196.27 . . . V . Q. 16.417 46.1250 192.63 . V Q . . . . mm 16.500 47.2458 162.75 . V . Q . ,. 16.583 48.1722 134.50 . . Q - . 16.667 48.9706 115.93 . . Q V . . " 16.750 49.6844 103.66 . . Q V . . 16.833 50.3343 94.36 . . Q . V . . .. 16.917 50.9333 86.98 . . Q . V . . mm 17.000 51.4911 80.98 . . Q . V . . 17.083 52.0139 75.92 . Q V . . . w 17.167 52.5045 71.23 . . Q . V. . 17.250 52.9652 66.89 . . Q . V. . aw 17.333 53.4024 63.49 . . Q . . 17.417 53.8141 59.78 . -Q v. . 17.500 54.2060 56.90 . .4 v . ago 17.583 54.5783 54.06 . Q v . 17.667 54.9357 51.90 . Q . . .. 17.750 55.2786 49.77 . Q. v . ow 17.833 55.6073 47.74 . Q. v . 17.917 55.9250 46.12 . Q. .v . '... 18.000 56.2299 44.27 . Q . v . . .. MMI gm 18.083 56.5224 42.48 . Q . . .v . 18.167 56.8091 41.62 . Q . . .v . 18.250 57.0923 41.12 . Q . . .V . ,,,,, 18.333 57.3736 - 40.84 . Q . .V 18.417 57.6494 40.06 . Q . . . V . *. 18.500 57.9209 39.41 . Q . . . V . 18.583 58.1897 39.04 . 4 - . V M. 18.667 58.4557 38.62 . 4 - . V ,,,, 18.750 58.7186 38.18 Q . . V . 18.833 58.9785 37.74 . Q - . V aw 18.917 59.2353 37.29 . Q . . . V . 19.000 59.4890 36.84 . Q . . . V . 1011 w ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 2 'w » »> FLOWBY STRUCTURE ROUTING MODEL« «< .. w MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN w 447.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. .. w "," INFLOW a. (STREAM 2) oo oo o. < - -* <= flowby structure +is basin (maximum flowby Q = 447.0 cfs) storage .. w .. V STREAM 2 ' FLOWBY " .r " w FLOWBY BASIN MODELING RESULTS: quit MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME ow (HRS) (CFS) (CFS) (AF) 14.083 38.8 38.8 .000 ". 14.166 39.6 39.6 .000 as 14.249 40.7 40.7 .000 14.333 41.8 41.8 .000 . 14.416 43.1 43.1 .000 w. "" 14.499 44.3 44.3 .000 14.583 45.4 45.4 .000 """" 14.666 46.5 46.5 .000 ow 14.749 47.6 47.6 .000 14.833 48.7 48.7 .000 14.916 50.0 50.0 .000 14.999 51.3 51.3 .000 rr. 15.083 52.7 52.7 .000 15.166 54.2 54.2 .000 15.249 55.9 55.9 .000 me 15.333 57.8 57.8 .000 15.416 59.8 59.8 .000 """ 15.499 62.0 62.0 .000 o . 15.583 64.5 64.5 .000 15.666 67.4 67.4 .000 15.749 70.8 70.8 .000 15.833 .75.3 75.3 .000 " 15.916 81.7 81.7 .000 15.999 92.0 92.0 .000 16.083 113.8 113.8 .000 o. 16.166 144.9 144.9 .000 16.249 175.3 175.3 .000 16.333 196.3 196.3 .000 ow 16.416 192.6 192.6 .000 16.499 162.8 162.8 .000 ,,. 16.583 134.5 134.5 .000 16.666 115.9 115.9 .000 "" 16.749 103.7 103.7 .000 16.833 94.4 94.4 .000 """ 16.916 87.0 87.0 .000 an 16.999 81.0 81.0 .000 17.083 75.9 75.9 .000 ... 17.166 71.2 71.2 .000 17.249 66.9 66.9 .000 ww 17.333 63.5 63.5 .000 , 17.416 59.8 59.8 .000 17.499 56.9 56.9 .000 ow 17.583 54.1 54.1 .000 17.666 51.9 51.9 .000 w. 17.749 49.8 49.8 .000 17.833 47.7 47.7 .000 ow 17.916 46.1 46.1 .000 .. 17.999 44.3 44.3 .000 18.083 42.5 42.5 .000 ow 18.166 41.6 41.6 .000 18.249 41.1 41.1 .000 18.333 40.8 40.8 .000 ow 18.416 40.1 40.1 .000 18.499 39.4 39.4 .000 IM 18.583 39.0 39.0 .000 ow 18.666 38.6 38.6 .000 18.749 38.2 38.2 .000 _ 18.833 37.7 37.7 .000 18.916 37.3 37.3 .000 "' 18.999 36.8 36.8 .000 .. „********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 7 w. ww 'r"' » »»STREAM NUMBER 2 ADDED TO STREAM NUMBER 1« «< ... tow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** " FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 6 rr. » » »STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< um ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "" FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 11 mw >» »»VIEW STREAM NUMBER 1 HYDROGRAPH« «< me " STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) as TIME(HRS) VOLUME(AF) Q(CFS) 0. 275.0 550.0 825.0 1100.0 " 14.083 332.0478 405.74 . . Q V . . mw 14.167 334.8852 411.99 . . Q V . . 14.250 337.7721 419.18 . Q V . .. 14.333 340.7157 427.41 . Q V . 14.417 343.7236 436.75 . Q V . 'w 14.500 346.8018 446.96 . Q V . . 14.583 349.9545 457.76 . Q V . "mi 14.667 353.1839 468.91 . Q V. . ,,. 14.750 356.4915 480.26 . Q V. 14.833 359.8777 491.68 . Q V. 14.917 363.3438 503.28 . QV. 15.000 366.8841 514.05 . QV. " 15.083 370.4796 522.06 . Q V • .1. 15.167 374.1255 529.39 . QV 15.250 377.8255 537.24 . QV ++ 15.333 381.5842 545.76 . QV . 15.417 385.4068 555.04 . Q "" 15.500 389.2992 565.17 . QV . 15.583 393.2684 576.33 . QV aw 15.667 397.3235 588.79 . .Q .. 15.750 401.4770 603.09 . .Q 15.833 405.7480 620.16 . .VQ '' 15.917 410.1714 642.28 . . VQ 16.000 414.8108 673.63 . . V Q .'." 16.083 419.8285 728.56 . . V Q . mw 16.167 425.4149 811.15 . . . V Q. . 16.250 431.6819 909.96 . . . V . Q . *M 16.333 438.6301 1008.88 V . Q 16.417 446.0427 1076.32 . . V Q. ow 16.500 453.5100 1084.25 V . Q. „,. 16.583 460.7284 1048.12 . . V Q . 16.667 467.5534 990.99 . . . V Q . a' 16.750 473.9969 935.59 . ▪ V . Q 16.833 480.1409 892.11 . . ▪ V . Q . " 16.917 486.0313 855.29 . V .Q ,. 17.000 491.6334 813.42 . V Q. 17.083 496.9377 770.19 . . . V Q . . " 17.167 501.9838 732.69 . . . QV . • .. MR MIMI 17.250 506.8003 699.35 . Q V . 17.333 511.4303 672.27 . . Q V . "' 17.417 515.8915 647.77 . . Q V . , 17.500 520.1990 625.45 . . Q V . . 17.583 524.3727 606.02 . . Q V . *.*. 17.667 528.4329 589.53 . .Q V 17.750 532.3845 573.78 . Q V . "` 17.833 536.2401 559.82 . Q V. ,. 17.917 540.0089 547.23 . Q. V. 18.000 543.6986 535.76 . Q. V. err 18.083 547.3156 525.19 . Q. V. . 18.167 550.8687 515.91 . Q . V. 18.250 554.3676 508.05 . 4 . V. . _ 18.333 557.8248 501.99 . 4 . V 18.417 561.2292 494.32 . 4 . V . .,. 18.500 564.5878 487.66 . Q V . 18.583 567.9086 482.18 . Q V tag 18.667 571.1849 475.72 . Q . V . 18.750 574.4201 469.75 . Q .V .. 18.833 577.6194 464.53 . Q V . .r 18.917 580.7824 459.27 . Q .V 19.000 583.9007 452.77 . Q .V OM iii ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** „" FLOW PROCESS FROM NODE 140.00 TO NODE 150.00 IS CODE = 5.2 mw » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< mm os THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE ... INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, "' U.S. Department of Commerce). mu 1110 ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 40.00 CHANNEL Z = 1.50 om UPSTREAM ELEVATION(FT) = 1070.82 ✓ DOWNSTREAM ELEVATION(FT) = 1064.03 CHANNEL LENGTH(FT) = 2735.00 MANNING'S FACTOR = .015 mo CONSTANT LOSS RATE(CFS) = .00 mw CHANNEL ROUTING COEFFICIENT ESTIMATED: mm MAXIMUM INFLOW(CFS) = 1084.25 „w AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 735.91 CHANNEL NORMAL VELOCITY FOR Q = 735.91 CFS = 7.76 FPS *m ESTIMATED CHANNEL ROUTING COEFFICIENT = .820 mw MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE mm UNIT INTERVALS IS CSTAR = .828 .r CONVEX METHOD CHANNEL ROUTING RESULTS: """ OUTFLOW LESS mw MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) om .. - 14.083 405.7 399.5 399.5 14.167 412.0 404.9 404.9 ' " 14.250 419.2 411.0 411.0 .r 14.333 427.4 418.0 418.0 14.417 436.8 426.1 426.1 .. 14.500 447.0 435.2 435.2 14.583 457.8 445.3 445.3 al 14.667 468.9 456.0 456.0 . 14.750 480.3 467.0 467.0 14.833 491.7 478.3 478.3 tor 14.917 503.3 489.7 489.7 15.000 514.1 501.3 501.3 "' 15.083 522.1 512.1 512.1 ma 15.167 529.4 520.6 520.6 15.250 537.2 528.1 528.1 ..• 15.333 545.8 535.9 535.9 15.417 555.0 544.4 544.4 of 15.500 565.2 553.5 553.5 .. 15.583 576.3 563.5 563.5 15.667 588.8 574.5 574.5 010 15.750 603.1 586.8 586.8 15.833 620.2 600.8 600.8 . 15.917 642.3 617.5 617.5 16.000 673.6 639.0 639.0 ow 16.083 728.6 669.3 669.3 .. 16.167 811.2 720.9 720.9 16.250 910.0 798.6 798.6 ow 16.333 1008.9 893.8 893.8 16.417 1076.3 991.1 991.1 . 16.500 1084.3 1061.9 1061.9 ow 16.583 1048.1 1079.3 1079.3 16.667 991.0 1051.7 1051.7 . 16.750 935.6 999.8 999.8 16.833 892.1 945.3 945.3 o" 16.917 855.3 900.1 900.1 17.000 813.4 861.7 861.7 mm 17.083 770.2 820.4 820.4 m 17.167 732.7 777.7 777.7 17.250 699.4 739.4 739.4 "' 17.333 672.3 705.4 705.4 .r 17.417 647.8 677.2 677.2 17.500 625.5 652.2 652.2 . 17.583 606.0 629.5 629.5 17.667 589.5 609.5 609.5 "" 17.750 573.8 592.5 592.5 17.833 559.8 576.6 576.6 m. 17.917 547.2 562.3 562.3 err 18.000 535.8 549.5 549.5 18.083 525.2 537.8 537.8 18.167 515.9 527.1 527.1 18.250 508.1 517.6 517.6 al 18.333 502.0 509.5 509.5 y ,.,, 18.417 494.3 503.0 503.0 18.500 487.7 495.6 495.6 - 18.583 482.2 488.9 488.9 18.667 475.7 483.1 483.1 18.750 469.7 476.8 476.8 ay 18.833 464.5 470.8 470.8 18.917 459.3 465.4 465.4 _ 19.000 452.8 460.1 460.1 w., PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 739.525 AF „ OUTFLOW VOLUME = 739.525 AF LOSS VOLUME = .000 AF ""********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 1 101 » »>UNIT- HYDROGRAPH ANALYSIS« «< (UNIT - HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 370.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .810 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .314 +N LOW LOSS FRACTION = .295 *HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 ,., SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 "" SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .975 30- MINUTE FACTOR = .975 1 -HOUR FACTOR = .975 '`" 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 24 -HOUR FACTOR = .999 UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.288 .., RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 .857 38.363 2 2.742 84.312 3 5.319 115.354 410 4 8.884 159.491 5 13.306 197.889 6 19.159 261.891 ... MN 7 25.964 304.488 8 33.339 330.044 9 40.964 341.159 , 10 48.459 335.397 11 54.512 270.864 -• 12 59.288 213.686 13 62.947 163.724 "e 14 66.256 148.094 „ 15 68.998 122.681 16 71.100 94.077 go 17 73.342 100.299 18 75.079 77.739 °` 19 76.618 68.873 ow 20 78.073 65.092 21 79.452 61.724 MI 22 80.622 52.320 23 81.787 52.142 "` 24 82.774 44.165 25 83.752 43.787 26 84.676 41.311 ow 27 85.506 37.170 28 86.280 34.612 '" 29 87.015 32.901 ow 30 87.692 30.297 31 88.282 26.377 9 . • 32 88.887 27.073 33 89.492 27.082 ter 34 90.069 25.850 35 90.555 21.730 ." 36 91.034 21.415 ,,, 37 91.512 21.416 38 91.979 20.906 39 92.374 17.636 40 92.755 17.049 "` 41 93.136 17.049 42 93.517 17.058 :.. 43 93.896 16.956 no 44 94.222 14.586 45 94.524 13.524 ""' 46 94.827 13.541 me 47 95.129 13.541 48 95.432 13.541 49 95.734 13.541 50 96.017 12.640 "" 51 96.224 9.277 52 96.424 8.954 . 53 96.624 8.937 ow 54 96.824 8.937 55 97.023 8.937 56 97.223 8.937 57 97.423 8.954 Gm 58 97.623 8.920 on 59 97.823 8.954 60 97.999 7.883 "' 61 98.082 3.738 62 98.156 3.279 .. 63 98.230 3.330 AW 64 98.303 3.279 65 98.378 3.330 66 98.451 3.296 OW 67 98.525 3.296 68 98.599 3.313 69 98.673 3.296 70 98.747 3.313 71 98.821 3.296 *~ 72 98.895 3.313 73 98.968 3.296 ow 74 99.042 3.313 75 99.116 3.296 76 99.190 3.296 77 99.263 3.296 78 99.337 3.296 79 99.411 3.296 80 99.484 3.296 81 99.558 3.296 �. 82 99.631 3.296 83 99.705 3.296 84 99.779 3.296 ... 85 99.852 3.296 86 99.926 3.296 rr 87 100.000 3.296 88 100.000 .011 TOTAL STORM RAINFALL(INCHES) = 8.79 "o" TOTAL SOIL - LOSS(INCHES) = 2.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.33 TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 75.9357 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 195.0255 u. mft WI r.r err ao MOO MP i,,, 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H mm or HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) mm ++° TIME(HRS) VOLUME (AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 "" 14.083 80.2029 98.45 . Q. V . . eii 14.167 80.8905 99.84 . Q. V . . 14.250 81.5886 101.36 . Q V . . .• 14.333 82.2984 103.07 . Q V . . 14.417 83.0210 104.93 . Q V . . 14.500 83.7580 107.01 . Q V . . 14.583 84.5107 109.29 . Q V . . 14.667 85.2802 111.72 . .Q V . . so 14.750 86.0672 114.28 . .Q V . . 14.833 86.8728 116.97 . .Q V . . "" 14.917 87.6971 119.68 . .Q V . . 15.000 88.5404 122.45 . . Q V . . 15.083 89.4032 125.28 . . Q V . . "„ 15.167 90.2868 128.31 . . Q V . . 15.250 91.1926 131.52 . Q V . . 'r" 15.333 92.1221 134.96 . Q V . . 15.417 93.0773 138.69 . Q V. . I'm 15.500 94.0602 142.72 . Q V. . to 15.583 95.0737 147.16 . Q V. . 15.667 96.1217 152.17 . Q V. . �. 15.750 97.2090 157.87 . Q V. . 15.833 98.3426 164.60 . Q V . air 15.917 99.5373 173.47 . Q V . , 16.000 100.8186 186.05 . Q V . 16.083 102.2666 210.25 . VQ . lir 16.167 103.8997 237.12 . .V Q . 16.250 105.6950 260.68 . .V Q . - 16.333 107.6736 287.29 . . V Q . . "rr 16.417 109.8232 312.13 . . V .Q 16.500 112.1656 340.11 . . V Q . ..,, 16.583 114.6326 358.22 . . V Q . 16.667 117.1568 366.51 . . V Q . ail 16.750 119.6669 364.47 . . V Q . 16.833 122.0856 351.20 . V Q ." 16.917 124.2900 320.08 . V . Q ✓ 17.000 126.2901 290.41 . V Q. 17.083 128.1125 264.62 . Q . 17.167 129.8223 248.26 . . Q V . 17.250 131.4134 231.02 . Q V 17.333 132.8923 214.75 . .4 V . MI 17.417 134.3198 207.26 . Q V 17.500 135.6544 193.79 . Q. V . 111. 17.583 136.9248 184.46 . Q . V . . 17.667 138.1439 177.01 . Q V . . '"" 17.750 139.3149 170.04 . Q V . . WO 17.833 140.4315 162.12 . Q V . . 17.917 141.5115 156.82 . Q . V. . .. 18.000 142.5466 150.30 . Q . V. mo "' 18.083 143.5528 146.09 . Q . V. 18.167 144.5293 141.79 . 4 V. • 18.250 145.4761 137.48 . Q V. . „ 18.333 146.3992 134.02 . Q V 18.417 147.3018 131.06 . Q V - 18.500 148.1861 128.40 . • Q V . 18.583 149.0535 125.96 . . Q V 2■ 18.667 149.9141 124.96 . . Q V 18.750 150.7671 123.85 . . Q V - 18.833 151.6101 122.41 . . 4 .V - aa 18.917 152.4381 120.22 . . Q .V - 19.000 153.2570 118.90 . .Q .V .. ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .• FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 2 i "' » »> FLOWBY STRUCTURE ROUTING MODEL« «< m. MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: ' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN es 347.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. am """ INFLOW „ (STREAM 2) m. .. < - -* <= flowby structure mar basin (maximum flowby Q = 347.0 cfs) storage ar .., V STREAM 2 ""r FLOWBY .. r FLOWBY BASIN MODELING RESULTS: Ili MY MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME 'a' (HRS) (CFS) (CFS) (AF) 14.083 98.4 98.4 .000 """ 14.166 99.8 99.8 .000 ...6 14.249 101.4 101.4 .000 14.333 103.1 103.1 .000 -- 14.416 104.9 104.9 .000 .. w>-,,.,- mw....,....-... .,. 3«.......„ ...- �- ..�- ., «.w«. +...»...r,,. - .'.,.+ .._., .,.., � s w_,....::........w. ...,.+ .......... ...... �+ _ .�.,.«» :. , a.>. w. .,- ,.,...........,,.r.....m »mow.,. ... . All 14.499 107.0 107.0 .000 14.583 109.3 109.3 .000 14.666 111.7 111.7 .000 .r. 14.749 114.3 114.3 .000 14.833 117.0 117.0 .000 14.916 119.7 119.7 .000 14.999 122.4 122.4 .000 as 15.083 125.3 125.3 .000 15.166 128.3 128.3 .000 15.249 131.5 131.5 .000 "' 15.333 135.0 135.0 .000 15.416 138.7 138.7 .000 "" 15.499 142.7 142.7 .000 - 15.583 147.2 147.2 .000 15.666 152.2 152.2 .000 mw 15.749 157.9 157.9 .000 15.833 164.6 164.6 .000 15.916 173.5 173.5 .000 .• 15.999 186.0 186.0 .000 16.083 210.3 210.3 .000 im 16.166 237.1 237.1 .000 16.249 260.7 260.7 .000 was 16.333 287.3 287.3 .000 16.416 312.1 312.1 .000 mil 16.499 340.1 340.1 .000 .. 16.583 358.2 347.0 .077 16.666 366.5 347.0 .212 m " 16.749 364.5 347.0 .332 16.833 351.2 347.0 .361 m 16.916 320.1 320.1 .361 .. 16.999 290.4 290.4 .361 17.083 264.6 264.6 .361 °.A 17.166 248.3 248.3 .361 17.249 231.0 231.0 .361 'm 17.333 214.7 214.7 .361 17.416 207.3 207.3 .361 Ift 17.499 193.8 193.8 .361 .ie 17.583 184.5 184.5 .361 17.666 177.0 177.0 .361 "" 17.749 170.0 170.0 .361 ,,ii 17.833 162.1 162.1 .361 17.916 156.8 156.8 .361 .. 17.999 150.3 150.3 .361 18.083 146.1 146.1 .361 - 18.166 141.8 141.8 .361 18.249 137.5 137.5 .361 vim 18.333 134.0 134.0 .361 - 18.416 131.1 131.1 .361 18.499 128.4 128.4 .361 W 18.583 126.0 126.0 .361 18.666 125.0 125.0 .361 ri 18.749 123.8 123.8 .361 o n 18.833 122.4 122.4 .361 18.916 120.2 120.2 .361 gis 18.999 118.9 118.9 .361 ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 7 am .. °' » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< .. o r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ""' FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 6 .s » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< ✓ r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "im FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 11 es » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< um NM STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) .. - TIME(HRS) VOLUME(AF) Q(CFS) 0. 375.0 750.0 1125.0 1500.0 "" 14.083 408.9877 497.94 . . Q V . . „ 14.167 412.4636 504.69 . . Q V . . 14.250 415.9921 512.35 . . Q V . . m. 14.333 419.5809 521.09 . . Q V . . 14.417 423.2379 531.00 . . Q V . . III 14.500 426.9724 542.24 . . Q V . . 14.583 430.7916 554.56 . . Q V . .. 14.667 434.7012 567.67 . Q V . no 14.750 438.7047 581.31 . Q V . 14.833 442.8046 595.30 . . Q V . . 14.917 447.0017 609.42 . Q V. 15.000 451.2973 623.73 . Q V. IM 15.083 455.6870 637.39 . Q V. . m , 15.167 460.1559 648.88 . Q V. 15.250 464.6988 659.63 . Q V. +"r 15.333 469.3193 670.89 . Q V 15.417 474.0235 683.05 . Q V . "" 15.500 478.8185 696.23 . Q V „ r , 15.583 483.7129 710.67 . Q V 15.667 488.7175 726.67 . QV .. 15.750 493.8459 744.64 . Q.V 15.833 499.1173 765.41 . QV . o r 15.917 504.5648 790.98 . .Q 16.000 510.2467 825.02 . .VQ 16.083 516.3045 879.60 . . VQ +rr 16.167 522.9024 958.02 . . V Q . 16.250 530.1980 1059.32 . . V Q . '""" 16.333 538.3325 1181.13 . . V .Q . 16.417 547.3082 1303.27 . . V Q • mi 16.500 556.9640 1402.02 . . V . Q • .., 16.583 566.7870 1426.31 . . V Q • 16.667 576.4203 1398.74 . . V Q "i 16.750 585.6954 1346.75 . V . Q .. 16.833 594.5956 1292.30 . V • Q 16.917 602.9993 1220.22 . V • Q +- 17.000 610.9341 1152.14 . . V Q 17.083 618.4068 1085.03 . V Q . '"" 17.167 625.4725 1025.94 . . VQ . o n OM " 17.250 632.1559 970.43 . Q V . 17.333 638.4932 920.16 . . Q V . m 17.417 644.5847 884.48 . . . Q V . m 17.500 650.4107 845.94 . . . Q V . 17.583 656.0162 813.92 . .Q V . ▪ 17.667 661.4332 786.56 . Q V . rrr 17.750 666.6848 762.53 . Q V 17.833 671.7722 738.69 . Q. V . 17.917 676.7250 719.14 . Q. V . . N. 18.000 681.5443 699.77 . Q . V. '""' 18.083 686.2543 683.88 . Q . V. 18.167 690.8608 668.86 . Q V. "' 18.250 695.3723 655.07 . Q . V. . m g 18.333 699.8043 643.53 . Q . V. 18.417 704.1714 634.11 . 4 . V . ... 18.500 708.4690 624.02 . 4 . V 18.583 712.7033 614.82 . Q . V ". 18.667 716.8912 608.09 . 4 V . .. 18.750 721.0280 600.66 . Q . V 18.833 725.1135 593.21 . Q .V al 18.917 729.1470 585.67 . Q .V 19.000 733.1349 579.04 . 4 .V . .r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ,. FLOW PROCESS FROM NODE 150.00 TO NODE 160.00 IS CODE = 5.2 - " » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< m "r THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, im U.S. Department of Commerce). ✓ ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 20.00 CHANNEL Z = 1.50 "" UPSTREAM ELEVATION(FT) = 1064.03 ,,,,,, DOWNSTREAM ELEVATION(FT) = 1043.53 CHANNEL LENGTH(FT) = 2750.00 MANNING'S FACTOR = .015 ..,r, CONSTANT LOSS RATE (CFS) = .00 CHANNEL ROUTING COEFFICIENT ESTIMATED: ... MAXIMUM INFLOW(CFS) = 1426.31 m AVERAGE FLOWRATE IN EXCESS OF 506- MAXIMUM INFLOW = 1000.91 CHANNEL NORMAL VELOCITY FOR Q = 1000.91 CFS = 14.68 FPS ESTIMATED CHANNEL ROUTING COEFFICIENT = .896 AIr MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE .. UNIT INTERVALS IS CSTAR = .968 err CONVEX METHOD CHANNEL ROUTING RESULTS: OUTFLOW LESS - MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) ""s (HRS) (CFS) (CFS) (CFS) r. am 4M1 14.083 497.9 494.4 494.4 14.167 504.7 500.7 500.7 14.250 512.3 507.8 507.8 au 14.333 521.1 515.9 515.9 14.417 531.0 525.2 525.2 om 14.500 542.2 535.6 535.6 14.583 554.6 547.3 547.3 ow 14.667 567.7 559.9 559.9 ®„ 14.750 581.3 573.2 573.2 14.833 595.3 587.0 587.0 mil 14.917 609.4 601.1 601.1 15.000 623.7 615.3 615.3 �' 15.083 637.4 629.3 629.3 mu 15.167 648.9 642.0 642.0 15.250 659.6 653.2 653.2 .... 15.333 670.9 664.2 664.2 15.417 . 683.0 675.9 675.9 or 15.500 696.2 688.4 688.4 .., 15.583 710.7 702.1 702.1 15.667 726.7 717.2 717.2 ow 15.750 744.6 734.0 734.0 15.833 765.4 753.2 753.2 w" 15.917 791.0 775.9 775.9 16.000 825.0 805.0 805.0 mo 16.083 879.6 847.7 847.7 ,. 16.167 958.0 912.0 912.0 16.250 1059.3 999.8 999.8 ' 16.333 1181.1 1109.4 1109.4 16.417 1303.3 1230.9 1230.9 um 16.500 1402.0 1343.1 1343.1 r 16.583 1426.3 1410.5 1410.5 16.667 1398.7 1414.1 1414.1 mo 16.750 1346.8 1377.1 1377.1 16.833 1292.3 1324.5 1324.5 err 16.917 1220.2 1262.6 1262.6 w. 17.000 1152.1 1192.5 1192.5 17.083 1085.0 1124.8 1124.8 - 17.167 1025.9 1061.1 1061.1 17.250 970.4 1003.4 1003.4 """ 17.333 920.2 950.0 950.0 ma 17.417 884.5 905.9 905.9 17.500 845.9 868.7 868.7 17.583 813.9 833.0 833.0 17.667 786.6 802.9 802.9 or 17.750 762.5 776.8 776.8 17.833 738.7 752.8 752.8 17.917 719.1 730.8 730.8 an 18.000 699.8 711.3 711.3 18.083 683.9 693.4 693.4 18.167 668.9 677.8 677.8 18.250 655.1 663.3 663.3 Ai 18.333 643.5 650.4 650.4 ,". 18.417 634.1 639.7 639.7 18.500 624.0 630.0 630.0 mr 18.583 614.8 620.3 620.3 18.667 608.1 612.1 612.1 """ 18.750 600.7 605.1 605.1 ... 18.833 593.2 597.6 597.6 18.917 585.7 590.1 590.1 19.000 579.0 583.0 583.0 ow am PROCESS SUMMARY OF STORAGE: '"" INFLOW VOLUME = 934.190 AF mar OUTFLOW VOLUME = 934.190 AF LOSS VOLUME = .000 AF '.********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 1 » »>UNIT— HYDROGRAPH ANALYSIS« «< (UNIT — HYDROGRAPH ADDED TO STREAM #2) �•+ WATERSHED AREA = 808.000 ACRES BASEFLOW = .000 CFS /SQUARE —MILE *USER ENTERED "LAG" TIME = .870 HOURS VALLEY(UNDEVELOPED) /DESERT S —GRAPH SELECTED mom MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .319 +r LOW LOSS FRACTION = .300 * HYDROGRAPH MODEL #1 SPECIFIED* ar SPECIFIED PEAK 5— MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30— MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 —HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 —HOUR RAINFALL(INCH) = 2.60 SPECIFIED PEAK 6 —HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 —HOUR RAINFALL(INCH) = 8.80 rm *USER SPECIFIED PRECIPITATION DEPTH —AREA REDUCTION FACTORS: 5— MINUTE FACTOR = .975 30— MINUTE FACTOR = .975 1 —HOUR FACTOR = .975 "r 3 —HOUR FACTOR = .996 6 —HOUR FACTOR = .998 rr 24 —HOUR FACTOR = .999 UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG —TIME = 9.579 RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 ° MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 Jrrr UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 .798 77.999 2 2.514 167.646 "~ 3 4.800 223.423 ,.. 4 7.957 308.507 5 11.722 367.841 6 16.836 499.788 oss MM '"r 7 22.893 591.798 8 29.409 636.770 "" 9 36.571 699.875 vrr 10 43.525 679.471 11 50.335 665.445 ", 12 55.577 512.246 13 59.854 417.964 am 14 63.176 324.579 ,,, 15 66.267 302.106 16 68.836 251.028 1 " 17 70.811 193.016 18 72.928 206.824 "" 19 74.609 164.238 1E, 20 76.102 145.912 21 77.479 134.600 22 78.792 128.253 23 80.020 120.009 or 24 81.041 99.756 25 82.129 106.351 26 82.993 84.403 as 27 83.932 91.745 28 84.762 81.116 "° 29 85.535 75.546 30 86.255 70.336 mm 31 86.939 66.879 ... 32 87.588 63.402 33 88.137 53.618 "` 34 88.699 54.954 35 89.262 55.053 mi. 36 89.824 54.834 um 37 90.308 47.342 38 90.753 43.516 - 39 91.199 43.536 40 91.644 43.537 r "` 41 92.068 41.345 "" 42 92.426 35.068 43 92.781 34.651 +a+ 44 93.136 34.689 45 93.491 34.650 """ 46 93.845 34.670 um 47 94.159 30.646 48 94.441 27.517 ,.." 49 94.722 27.537 50 95.004 27.556 "" 51 95.286 27.497 52 95.568 27.537 m "" 53 95.849 27.496 am 54 96.087 23.233 55 96.272 18.132 "•* 56 96.459 18.212 57 96.645 18.171 amo 58 96.830 18.132 m. 59 97.017 18.212 60 97.203 18.172 ' ' 61 97.388 18.171 62 97.574 18.172 mu 63 97.760 18.171 um 64 97.944 17.933 65 98.049 10.282 MR 66 98.118 6.695 or VW 67 98.187 6.734 68 98.255 6.696 69 98.324 6.734 70 98.393 6.735 71 98.461 6.695 72 98.530 6.734 73 98.599 6.695 74 98.667 6.695 75 98.737 6.775 76 98.805 6.695 77 98.874 6.735 78 98.943 6.695 "` 79 99.011 6.695 80 99.080 6.695 81 99.148 6.695 *-� 82 99.217 6.695 83 99.285 6.695 rr. 84 99.354 6.695 85 99.422 6.695 86 99.491 6.695 r. 87 99.559 6.695 88 99.628 6.695 "" 89 99.696 6.695 90 99.765 6.695 91 99.833 6.695 .• 92 99.902 6.695 93 99.970 6.695 "' 94 100.000 2.899 m. ,.. TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 2.50 for TOTAL EFFECTIVE RAINFALL(INCHES) = 6.29 o+ TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 168.6270 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 423.0953 mom r.. am air rw r AIM w.r MW ,.,,, 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H ma " HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) ✓ TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 "` 14.083 172.3945 211.90 . Q V . . ✓ 14.167 173.8738 214.80 . Q V . . 14.250 175.3747 217.93 . Q V . . "" 14.333 176.8996 221.41 . .Q V . . 14.417 178.4506 225.20 . .Q V . . I. 14.500 180.0308 229.44 . .Q V . . 14.583 181.6429 234.08 . .Q V . . 14.667 183.2891 239.02 . .Q V . . +w 14.750 184.9721 244.38 . . Q V . . 14.833 186.6934 249.93 . . Q V . . "" 14.917 188.4548 255.76 . . Q V . . 15.000 190.2564 261.59 . . Q V . . mo 15.083 192.0998 267.66 . Q V . . - 15.167 193.9866 273.96 . Q V . . 15.250 195.9199 280.72 . . Q V . . ""' 15.333 197.9028 287.91 . . Q V . . 15.417 199.9386 295.60 . . Q V . . "° 15.500 202.0321 303.98 . Q V. ,,,., 15.583 204.1894 313.23 . Q V. . 15.667 206.4174 323.50 . Q V. . ".s 15.750 208.7262 335.25 . Q V. . 15.833 211.1299 349.00 . Q V. . or 15.917 213.6581 367.10 . Q V 16.000 216.3614 392.51 . QV . 16.083 219.4004 441.26 . V Q . +r 16.167 222.8029 494.05 . .V Q . 16.250 226.5157 539.10 . .V Q . 4 " 16.333 230.5856 590.95 . .V Q. ..r 16.417 234.9762 637.50 . . V .Q . 16.500 239.7733 696.55 . . V Q . ,,.. 16.583 244.8582 738.33 . . V Q . 16.667 250.0869 759.21 . . V Q . "" 16.750 255.4075 772.55 . V Q 16.833 260.5962 753.39 . . V Q . '"" 16.917 265.5731 722.64 . . V Q a.r 17.000 270.0764 653.88 . V . Q . 17.083 274.2066 599.72 . V Q. . ".. 17.167 277.9970 550.36 . VQ . 17.250 281.5783 520.00 . Q . up 17.333 284.9208 485.33 . . Q V . a . 17.417 288.0374 452.53 . . Q V 17.500 291.0518 437.69 . .Q V . 1111 17.583 293.8829 411.09 . Q V . 17.667 296.5815 391.83 . Q. V . . ". 17.750 299.1705 375.92 . Q . V . ter 17.833 301.6634 361.98 . Q . V . . 17.917 304.0617 348.23 . Q V . *** 18.000 306.3547 332.95 . Q V . . aft *"r 18.083 308.5929 324.98 . Q . V. 18.167 310.7409 311.89 . Q V. 4 - 1 18.250 312.8499 306.23 . . Q . V. a . 18.333 314.8965 297.16 . Q V. 18.417 316.8940 290.03 Q . V. *� 18.500 318.8497 283.98 Q . V 18.583 320.7716 279.06 Q . V . 40 18.667 322.6628 274.61 Q . V . .. 18.750 324.5199 269.64 . Q V 18.833 326.3640 267.77 Q . V mili 18.917 328.1938 265.69 Q . V 19.000 330.0034 262.76 Q . .. .V ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ow FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 2 ow » »> FLOWBY STRUCTURE ROUTING MODEL« «< ow or MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: ww FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN .r 349.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ow ow o INFLOW ago (STREAM 2) .w < - -* <= flowby structure .ur basin (maximum flowby Q = 349.0 cfs) storage eta .. V STREAM 2 "r' FLOWBY ... as FLOWBY BASIN MODELING RESULTS: WV y „ MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME ow (HRS) (CFS) (CFS) (AF) 14.083 211.9 211.9 .000 "w 14.166 214.8 214.8 .000 - 14.249 217.9 217.9 .000 14.333 221.4 221.4 .000 14.416 225.2 225.2 .000 ow , :. , . w_,..... ... ...,,,n OPM V"' 14.499 229.4 229.4 .000 14.583 234.1 234.1 .000 ow 14.666 239.0 239.0 .000 ow 14.749 244.4 244.4 .000 14.833 249.9 249.9 .000 "" 14.916 255.8 255.8 .000 14.999 261.6 261.6 .000 ow 15.083 267.7 267.7 .000 _ 15.166 274.0 274.0 .000 15.249 280.7 280.7 .000 ""' 15.333 287.9 287.9 .000 ,sew 15.416 295.6 295.6 .000 15.499 304.0 304.0 .000 ow 15.583 313.2 313.2 .000 15.666 323.5 323.5 .000 a"' 15.749 335.3 335.3 .000 15.833 349.0 349.0 .000 ow 15.916 367.1 349.0 .125 .. 15.999 392.5 349.0 .424 16.083 441.3 349.0 1.060 - 16.166 494.0 349.0 2.059 16.249 539.1 349.0 3.368 o. 16.333 591.0 349.0 5.034 , 16.416 637.5 349.0 7.021 16.499 696.6 349.0 9.415 ow 16.583 738.3 349.0 12.096 16.666 759.2 349.0 14.921 o" 16.749 772.6 349.0 17.838 16.833 753.4 349.0 20.623 ow 16.916 722.6 349.0 23.197 ow 16.999 653.9 349.0 25.296 17.083 599.7 349.0 27.023 '"" 17.166 550.4 349.0 28.410 err 17.249 520.0 349.0 29.588 17.333 485.3 349.0 30.526 ww 17.416 452.5 349.0 31.240 17.499 437.7 349.0 31.850 ow 17.583 411.1 349.0 32.278 17.666 391.8 349.0 32.573 17.749 375.9 349.0 32.758 ow 17.833 362.0 349.0 32.848 17.916 348.2 348.2 32.848 .".. 17.999 332.9 332.9 32.848 18.083 325.0 325.0 32.848 1tl 18.166 311.9 311.9 32.848 ,. 18.249 306.2 306.2 32.848 18.333 297.2 297.2 32.848 or 18.416 290.0 290.0 32.848 18.499 284.0 284.0 32.848 wwww 18.583 279.1 279.1 32.848 ow 18.666 274.6 274.6 32.848 18.749 269.6 269.6 32.848 wo 18.833 267.8 267.8 32.848 18.916 265.7 265.7 32.848 ""' 18.999 262.8 262.8 32.848 „ t .********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 7 io r. " "" » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< " WI ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** " FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 6 » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< " or ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** or FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 11 or » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< so r STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) " "" TIME(HRS) VOLUME (AF) Q(CFS) 0. 450.0 900.0 1350.0 1800.0 14.083 579.3514 706.25 . Q V w 14.167 584.2791 715.51 . Q V . . 14.250 589.2775 725.76 . QV . . or 14.333 594.3556 737.34 . QV . 14.417 599.5233 750.36 . Q V . . or 14.500 604.7922 765.05 . QV . . 14.583 610.1735 781.37 . QV . .•, 14.667 615.6759 798.94 . QV . . .r 14.750 621.3069 817.62 . Q . 14.833 627.0710 836.95 . Q . '' 14.917 632.9719 856.82 . Q. . 15.000 639.0108 876.85 . Q. my 15.083 645.1881 896.94 . Q. . .,, 15.167 651.4966 915.99 . VQ 15.250 657.9288 933.97 . VQ . '' 15.333 664.4863 952.14 . VQ . 15.417 671.1768 971.46 . VQ . "° 15.500 678.0117 992.42 . V Q . ,,, 15.583 685.0046 1015.37 . V Q 15.667 692.1721 1040.72 . V Q . -� 15.750 699.5363 1069.28 . .V Q 15.833 707.1270 1102.16 . . .V Q . ow 15.917 714.8743 1124.92 .V Q . 16.000 722.8221 1154.01 . .V Q ma 16.083 731.0635 1196.66 . . V Q . ,r 16.167 739.7482 1261.02 . . . V Q . . 16.250 749.0372 1348.75 . . V Q. . " 16.333 759.0811 1458.37 . . . V • Q . , 16.417 769.9622 1579.93 . . . V Q 16.500 781.6157 1692.09 . . V Q . "." 16.583 793.7335 1759.51 . . V Q. 16.667 805.8758 1763.06 . . V Q. "m 16.750 817.7632 1726.06 . V Q • 16.833 829.2887 1673.50 . . ▪ V Q . 16.917 840.3878 1611.59 . . • V Q - 17.000 851.0044 1541.53 . V • Q 17.083 861.1545 1473.81 . . V . Q 17.167 870.8660 1410.10 . . V .Q . No s 1m 17.250 880.1799 1352.39 . V Q . m. 17.333 889.1265 1299.04 . V Q 17.417 897.7691 1254.90 . Q . +w 17.500 906.1557 1217.73 . Q . 17.583 914.2963 1182.01 . QV . 0000 17.667 922.2291 1151.86 . Q V . 00r 17.750 929.9828 1125.83 . Q V . 17.833 937.5711 1101.82 . . Q V , .,... 17.917 945.0025 1079.03 . Q V . 18.000 952.1940 1044.20 . Q V . ". 18.083 959.2073 1018.34 . . Q V . 18.167 966.0233 989.67 . .4 V. ". 18.250 972.7002 969.49 . .4 V. gm 18.333 979.2262 947.57 . .Q V. 18.417 985.6295 929.76 . Q V. 18.500 991.9240 913.96 . . Q V. "n 18.583 998.1178 899.34 . Q. V 18.667 1004.2250 886.73 . Q. V ,.,,,. 18.750 1010.2490 874.69 . . Q. V 18.833 1016.2090 865.39 . Q. V r 18.917 1022.1030 855.82 . . Q. V 19.000 1027.9270 845.74 . Q . ,V ar . ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 160.00 TO NODE 170.00 IS CODE = 5.2 "m » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< mm •.■ THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE "' INTERVALS(Reference: the National Engineering Handbook, m. Hydrology, Chapter 17, page 17 -52, August,1972, U.S. Department of Commerce). 001 ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 20.00 CHANNEL Z = 1.50 m. UPSTREAM ELEVATION(FT) = 1043.53 ,,,,,,,, DOWNSTREAM ELEVATION(FT) = 1024.82 CHANNEL LENGTH(FT) = 2667.00 MANNING'S FACTOR = .015 m. CONSTANT LOSS RATE(CFS) = .00 t.r CHANNEL ROUTING COEFFICIENT ESTIMATED: m. MAXIMUM INFLOW(CFS) = 1763.06 i10 AVERAGE FLOWRATE IN EXCESS OF 505 MAXIMUM INFLOW = 1205.21 CHANNEL NORMAL VELOCITY FOR Q = 1205.21 CFS = 15.29 FPS 0000 ESTIMATED CHANNEL ROUTING COEFFICIENT = .900 .r MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE w... UNIT INTERVALS IS CSTAR = .975 .r CONVEX METHOD CHANNEL ROUTING RESULTS: OUTFLOW LESS •• MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) 0. ' 14.083 706.3 701.7 701.7 a . 14.167 715.5 710.4 710.4 14.250 725.8 720.2 720.2 - 14.333 737.3 731.0 731.0 14.417 750.4 743.2 743.2 '' 14.500 765.0 757.0 757.0 14.583 781.4 772.4 772.4 ow 14.667 798.9 789.3 789.3 .. 14.750 817.6 807.4 807.4 14.833 836.9 826.4 826.4 o" 14.917 856.8 845.9 845.9 .. 15.000 876.8 865.9 865.9 15.083 896.9 885.9 885.9 +r 15.167 916.0 905.5 905.5 15.250 934.0 924.1 924.1 .. 15.333 952.1 942.2 942.2 ow 15.417 971.5 960.9 960.9 15.500 992.4 980.9 980.9 P M 15.583 1015.4 1002.8 1002.8 15.667 1040.7 1026.9 1026.9 °" 15.750 1069.3 1053.7 1053.7 15.833 1102.2 1084.2 1084.2 '. 15.917 1124.9 1112.3 1112.3 ,.. 16.000 1154.0 1138.1 1138.1 16.083 1196.7 1173.5 1173.5 16.167 1261.0 1226.0 1226.0 16.250 1348.8 1301.0 1301.0 to 16.333 1458.4 1398.5 1398.5 a. 16.417 1579.9 1513.4 1513.4 16.500 1692.1 1630.4 1630.4 .r 16.583 1759.5 1721.9 1721.9 16.667 1763.1 1760.2 1760.2 .." 16.750 1726.1 1745.8 1745.8 r.+ 16.833 1673.5 1702.1 1702.1 16.917 1611.6 1645.4 1645.4 .. 17.000 1541.5 1579.8 1579.8 17.083 1473.8 1511.0 1511.0 mil 17.167 1410.1 1445.1 1445.1 17.250 1352.4 1384.1 1384.1 '""° 17.333 1299.0 1328.4 1328.4 ow 17.417 1254.9 1279.2 1279.2 17.500 1217.7 1238.2 1238.2 .. 17.583 1182.0 1201.6 1201.6 17.667 1151.9 1168.5 1168.5 "w 17.750 1125.8 1140.2 1140.2 .. 17.833 1101.8 1115.0 1115.0 17.917 1079.0 1091.5 1091.5 all 18.000 1044.2 1063.1 1063.1 18.083 1018.3 1032.6 1032.6 ". 18.167 989.7 1005.4 1005.4 ,, 18.250 969.5 980.7 980.7 18.333 947.6 959.6 959.6 m. 18.417 929.8 939.6 939.6 18.500 914.0 922.7 922.7 o" 18.583 899.3 907.4 907.4 18.667 886.7 893.7 893.7 18.750 874.7 881.3 881.3 am 18.833 865.4 870.5 870.5 18.917 855.8 861.1 861.1 "' 19.000 845.7 851.3 851.3 me r PROCESS SUMMARY OF STORAGE: "` INFLOW VOLUME = 1324.438 AF mw OUTFLOW VOLUME = 1324.438 AF LOSS VOLUME = .000 AF so ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** oo FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 1 ow » » >UNIT- HYDROGRAPH ANALYSIS« «< wo ,,,,,, (UNIT - HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 453.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .820 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .371 o' LOW LOSS FRACTION = .365 * HYDROGRAPH MODEL #1 SPECIFIED* oo ow SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .37 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= .95 ,.. SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.40 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.50 ®" SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.65 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 7.85 ... *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .975 — 30- MINUTE FACTOR = .975 1 -HOUR FACTOR = .975 3 -HOUR FACTOR = .996 e11i1 6-HOUR FACTOR = .998 24 -HOUR FACTOR = .999 our UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.163 alow RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 oo mo UNIT HYDROGRAPH DETERMINATION wo INTERVAL "S" GRAPH UNIT HYDROGRAPH .,,. NUMBER MEAN VALUES ORDINATES(CFS) or 1 .847 46.396 2 2.701 101.568 3 5.225 138.312 r. 4 8.717 191.299 5 13.010 235.188 6 18.740 313.900 mo .a. ®"' 7 25.420 365.990 8 32.627 394.793 9 40.207 415.302 yr. 10 47.596 404.765 11 53.838 341.993 12 58.690 265.828 13 62.437 205.251 ow 14 65.741 180.995 15 68.555 154.200 16 70.713 118.211 ""' 17 72.930 121.457 .. 18 74.715 97.780 19 76.281 85.821 rrn 20 77.734 79.565 21 79.111 75.463 ..- 22 80.345 67.622 or 23 81.459 60.994 24 82.514 57.788 25 83.440 50.760 26 84.417 53.492 - 27 85.239 45.069 28 86.030 43.310 00 29 86.760 39.984 ,, 30 87.467 38.746 31 88.059 32.450 32 88.654 32.598 33 89.252 32.755 or 34 89.846 32.534 .. 35 90.354 27.828 36 90.826 25.891 r. 37 91.299 25.901 38 91.772 25.901 mi. 39 92.195 23.164 40 92.571 20.626 woo 41 92.947 20.605 .,., 42 93.324 20.626 43 93.700 20.626 """ 44 94.058 19.563 45 94.360 16.562 0" 46 94.659 16.372 ,,.., 47 94.958 16.373 48 95.256 16.362 49 95.556 16.404 50 95.854 16.362 or 51 96.101 13.540 52 96.299 10.803 53 96.496 10.803 or 54 96.693 10.823 55 96.891 10.803 "" 56 97.088 10.803 o „ 57 97.285 10.803 58 97.482 10.824 00 59 97.680 10.824 60 97.877 10.782 ow 61 98.027 8.234 62 98.101 4.022 63 98.173 3.980 +w 64 98.246 4.001 65 98.319 4.001 "" 66 98.392 4.001 MM. 67 98.465 3.980 68 98.538 4.001 69 98.611 4.001 +r. 70 98.684 4.001 71 98.757 3.980 72 98.830 4.001 .rr 73 98.903 4.001 74 98.976 4.001 ... 75 99.049 4.001 76 99.122 4.001 77 99.195 4.001 78 99.268 4.001 79 99.341 4.001 +.. 80 99.414 4.001 81 99.487 4.001 82 99.560 4.001 rr 83 • 99.633 4.001 84 99.706 4.001 85 99.779 4.001 86 99.852 4.001 - 87 99.925 4.001 88 99.998 4.001 89 100.000 .099 WIN own 11111 TOTAL STORM RAINFALL(INCHES) = 7.84 TOTAL SOIL - LOSS(INCHES) = 2.71 TOTAL EFFECTIVE RAINFALL(INCHES) = 5.13 too TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 102.2952 .r TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 193.6461 wrr ,rr tar e. MIN nua elm arwr i.rfr A. au ... +■+ 2 - H O U R R S T O R M R U N O F F H Y D R O G R A P H .r HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) ... "" TIME(HRS) VOLUME (AF) Q(CFS) 0. 125.0 250.0 375.0 500.0 14.083 74.6755 109.86 . Q . V . . ir. 14.167 75.4422 111.32 . Q . V . . 14.250 76.2193 112.84 . Q. V . . "'" 14.333 77.0075 114.44 . Q. V . . 14.417 77.8072 116.11 . Q. V . . 14.500 78.6190 117.88 . Q. V . . .. 14.583 79.4436 119.73 . Q. V . . 14.667 80.2816 121.69 . Q. V . . as 14.750 81.1340 123.77 . Q. V . . 14.833 82.0016 125.98 . Q V . . " 14.917 82.8856 128.34 . Q V . . iii 15.000 83.7870 130.89 . Q V . . 15.083 84.7072 133.62 . Q V . . ... 15.167 85.6478 136.57 . Q V . . 15.250 86.6104 139.78 . .Q V . m '" 15.333 87.5972 143.28 . .Q V . . 15.417 88.6107 147.16 .Q V . 15.500 89.6541 151.50 . . Q V . . aim 15.583 90.7311 156.39 . . Q V . . 15.667 91.8464 161.95 . . Q V . . 15.750 93.0050 168.22 . Q V. . am 15.833 94.2146 175.63 . Q V. . 15.917 95.4918 185.45 . Q V. . 16.000 96.8651 199.40 . Q V . 16.083 98.4252 226.53 . Q V . X 16.167 100.1907 256.34 . 4 16.250 102.1336 282.11 . .VQ 16.333 104.2788 311.48 . .V Q . - 16.417 106.6102 338.52 . . V Q . 16.500 109.1603 370.27 . . V Q. . 16.583 111.8537 391.08 . . V .Q 16.667 114.6132 400.68 . . V . Q ". 16.750 117.3752 401.04 . . V , Q .. 16.833 120.0368 386.47 . . V Q 16.917 122.4827 355.14 . V Q , •+r 17.000 124.6877 320.16 . 4 • 17.083 126.6908 290.85 . . Q V "" 17.167 128.5601 271.43 . .4 V ow 17.250 130.3026 253.02 . Q V 17.333 131.9185 234.62 . 4 . V No 17.417 133.4741 225.88 . Q . V 17.500 134.9351 212.14 . Q . V m. 17.583 136.3271 202.11 . 4 . V . 17.667 137.6652 194.30 . Q V 17.750 138.9558 187.39 . Q V . too 17.833 140.1961 180.09 . Q V . 17.917 141.3909 173.50 . . Q . V. "" 18.000 142.5489 168.13 . Q V. r. AMR 4 * 18.083 143.6671 162.36 . . 4 V. . 18.167 144.7612 158.87 . . Q V. . .. 18.250 145.8158 153.13 . . Q V . o. 18.333 146.8429 149.14 . .Q V . 18.417 147.8416 145.00 . .Q V "m" 18.500 148.8158 141.46 . .Q V . ma, 18.583 149.7605 137.17 Q . V 18.667 150.6877 134.63 . 4 .V . .,. 18.750 151.5980 132.17 . 4 .V 18.833 152.4901 129.53 . Q .V . "w 18.917 153.3579 126.01 . Q .V . 19.000 154.2074 123.35 . Q. .V . r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** - FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 2 r » »> FLOWBY STRUCTURE ROUTING MODEL« «< ... ow MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: ' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN ow 325.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. .. ow ... INFLOW .. (STREAM 2) r <-- <= flowby structure or basin (maximum flowby Q = 325.0 cfs) storage +.r ... V STREAM 2 " FLOWBY ewe FLOWBY BASIN MODELING RESULTS: ow ... MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME "' (HRS) (CFS) (CFS) (AF) 14.083 109.9 109.9 .000 orm 14.166 111.3 111.3 .000 ... 14.249 112.8 112.8 .000 14.333 114.4 114.4 .000 ."'" 14.416 116.1 116.1 .000 ... "" 14.499 117.9 117.9 .000 14.583 119.7 119.7 .000 . 14.666 121.7 121.7 .000 ow 14.749 123.8 123.8 .000 14.833 126.0 126.0 .000 on 14.916 128.3 128.3 .000 14.999 130.9 130.9 .000 as 15.083 133.6 133.6 .000 15.166 136.6 136.6 .000 15.249 139.8 139.8 .000 ow 15.333 143.3 143.3 .000 15.416 147.2 147.2 .000 o "' 15.499 151.5 151.5 .000 wo 15.583 156.4 156.4 .000 15.666 161.9 161.9 .000 . 15.749 168.2 168.2 .000 15.833 175.6 175.6 .000 'w 15.916 185.5 185.5 .000 15.999 199.4 199.4 .000 oft 16.083 226.5 226.5 .000 sr 16.166 256.3 256.3 .000 16.249 282.1 282.1 .000 "" 16.333 311.5 311.5 .000 16.416 338.5 325.0 .093 ow 16.499 370.3 325.0 .405 "". 16.583 391.1 325.0 .860 16.666 400.7 325.0 1.381 or 16.749 401.0 325.0 1.905 16.833 386.5 325.0 2.328 . 16.916 355.1 325.0 2.536 ®„ 16.999 320.2 320.2 2.536 17.083 290.9 290.9 2.536 - 17.166 271.4 271.4 2.536 17.249 253.0 253.0 2.536 '" 17.333 234.6 234.6 2.536 w 17.416 225.9 225.9 2.536 17.499 212.1 212.1 2.536 - 17.583 202.1 202.1 2.536 17.666 194.3 194.3 2.536 "" 17.749 187.4 187.4 2.536 , 17.833 180.1 180.1 2.536 17.916 173.5 173.5 2.536 "." 17.999 168.1 168.1 2.536 18.083 162.4 162.4 2.536 w o 18.166 158.9 158.9 2.536 18.249 153.1 153.1 2.536 ". 18.333 149.1 149.1 2.536 ow 18.416 145.0 145.0 2.536 18.499 141.5 141.5 2.536 .A 18.583 137.2 137.2 2.536 18.666 134.6 134.6 2.536 ow 18.749 132.2 132.2 2.536 m . 18.833 129.5 129.5 2.536 18.916 126.0 126.0 2.536 ow 18.999 123.4 123.4 2.536 ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** wo FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 7 o. ow 01 » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1 ««< m.. mg ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** • FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 6 ... » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< mm am ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** '"° FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 11 at » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< " STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) mm +r TIME(HRS) VOLUME(AF) Q(CFS) 0. 525.0 1050.0 1575.0 2100.0 14.083 651.3600 811.56 . Q V • 14.167 657.0195 821.77 . Q V . ma 14.250 662.7564 833.00 . Q V . ,.. 14.333 668.5790 845.45 . QV . 14.417 674.4974 859.35 . . QV . . *. 14.500 680.5228 874.89 . . QV . . 14.583 686.6672 892.17 . Q V . . "m 14.667 692.9414 911.01 . QV . . .r 14.750 699.3543 931.16 QV • 14.833 705.9131 952.34 . . Q . . - 14.917 712.6229 974.27 . Q . . 15.000 719.4875 996.75 . Q . . " 15.083 726.5092 1019.54 . . Q. . .. 15.167 733.6862 1042.10 . Q. . 15.250 741.0131 1063.87 . VQ am 15.333 748.4886 1085.45 . VQ . 15.417 756.1198 1108.04 . V.Q - 15.500 763.9190 1132.45 . VQ 15.583 771.9025 1159.20 . V Q mm 15.667 780.0898 1188.80 . V Q ... 15.750 788.5049 1221.88 . V Q 15.833 797.1814 1259.82 . .V Q '" 15.917 806.1191 1297.75 . .V Q 16.000 815.3308 1337.54 . .V Q . 16.083 824.9726 1399.98 . . .V Q . es 16.167 835.1816 1482.36 . . . V Q . • 16.250 846.0843 1583.07 . . . V Q . - 16.333 857.8614 1710.03 . . . V • Q . .. 16.417 870.5227 1838.42 . . V . Q . 16.500 883.9900 1955.45 . . V Q . a 16.583 898.0872 2046.92 . . . V Q . 16.667 912.4483 2085.23 V . Q. "" 16.750 926.7099 2070.78 . . . V Q. 16.833 940.6707 2027.10 V . Q #" 16.917 954.2410 1970.41 . V Q a. 17.000 967.3264 1900.01 . . • V Q . 17.083 979.7358 1801.84 . . ▪ V Q 17.167 991.5576 1716.52 . . V . Q . aim ""' 17.250 1002.8330 1637.14 . V .Q 17.333 1013.5970 1562.99 . V Q. . 17.417 1023.9630 1505.12 . VQ +r.. 17.500 1033.9520 1450.35 . . Q . 17.583 1043.6190 1403.73 . QV . """ 17.667 1053.0050 1362.77 . Q V 17.750 1062.1480 1327.55 . Q V ,.r 17.833 1071.0670 1295.10 . Q V 17.917 1079.7790 1265.05 . . Q V 18.000 1088.2590 1231.27 . - Q V - '''"' 18.083 1096.4890 1195.00 . . Q V 18.167 1104.5070 1164.23 . - Q V. '". 18.250 1112.3160 1133.80 . .Q V. ow 18.333 1119.9520 1108.71 . •Q V. 18.417 1127.4210 1084.59 . . Q V. • .... 18.500 1134.7500 1064.11 . . Q V. 18.583 1141.9440 1044.54 . Q. V ow 18.667 1149.0260 1028.31 . Q. V ,"., 18.750 1156.0060 1013.48 . . Q. V 18.833 1162.8930 1000.06 . Q. V 00 18.917 1169.6910 987.08 . Q • V 19.000 1176.4030 974.61 . Q . .v +"r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ." FLOW PROCESS FROM NODE 170.00 TO NODE 180.00 IS CODE = 5.2 f°" » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< ...r THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE m. INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, wr U.S. Department of Commerce). .. ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 20.00 CHANNEL Z = 1.50 """ UPSTREAM ELEVATION(FT) = 1024.82 , DOWNSTREAM ELEVATION(FT) = 1009.51 CHANNEL LENGTH(FT) = 2724.00 MANNING'S FACTOR = .015 ... CONSTANT LOSS RATE (CFS) = .00 CHANNEL ROUTING COEFFICIENT ESTIMATED: ,.. MAXIMUM INFLOW(CFS) = 2085.23 gm AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 1445.83 CHANNEL NORMAL VELOCITY FOR Q = 1445.83 CFS = 14.99 FPS .. ESTIMATED CHANNEL ROUTING COEFFICIENT = .898 MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE ... UNIT INTERVALS IS CSTAR = .972 CONVEX METHOD CHANNEL ROUTING RESULTS: w " OUTFLOW LESS war MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) "I' (HRS) (CFS) (CFS) (CFS) air ow 14.083 811.6 806.2 806.2 14.167 821.8 815.9 815.9 wo 14.250 833.0 826.6 826.6 r 14.333 845.5 838.3 838.3 14.417 859.4 851.4 851.4 'w 14.500 874.9 866.0 866.0 14.583 892.2 882.3 882.3 moo 14.667 911.0 900.2 900.2 ow 14.750 931.2 919.6 919.6 14.833 952.3 940.2 940.2 "" 14.917 974.3 961.7 961.7 15.000 996.7 983.9 983.9 WM 15.083 1019.5 1006.5 1006.5 too 15.167 1042.1 1029.2 1029.2 15.250 1063.9 1051.4 1051.4 -. 15.333 1085.5 1073.1 1073.1 15.417 . 1108.0 1095.1 1095.1 ow 15.500 1132.5 1118.5 1118.5 w , 15.583 1159.2 1143.9 1143.9 15.667 1188.8 1171.9 1171.9 a 15.750 1221.9 1203.0 1203.0 15.833 1259.8 1238.2 1238.2 """ 15.917 1297.8 1276.0 1276.0 16.000 1337.5 1314.8 1314.8 16.083 1400.0 1364.6 1364.6 ow 16.167 1482.4 1435.5 1435.5 16.250 1583.1 1525.6 1525.6 "" 16.333 1710.0 1637.7 1637.7 16.417 1838.4 1764.9 1764.9 wo 16.500 1955.4 1888.2 1888.2 ow 16.583 2046.9 1994.1 1994.1 16.667 2085.2 2062.4 2062.4 . 16.750 2070.8 2078.2 2078.2 16.833 2027.1 2051.6 2051.6 tar 16.917 1970.4 2002.7 2002.7 17.000 1900.0 1940.1 1940.1 ow 17.083 1801.8 1857.7 1857.7 to 17.167 1716.5 1765.6 1765.6 17.250 1637.1 1682.7 1682.7 11 17.333 1563.0 1605.6 1605.6 ow 17.417 1505.1 1538.6 1538.6 17.500 1450.4 1481.8 1481.8 ... 17.583 1403.7 1430.6 1430.6 17.667 1362.8 1386.3 1386.3 are 17.750 1327.6 1347.8 1347.8 17.833 1295.1 1313.8 1313.8 ow 17.917 1265.0 1282.3 1282.3 yr. 18.000 1231.3 1250.6 1250.6 18.083 1195.0 1215.8 1215.8 11111 18.167 1164.2 1182.0 1182.0 18.250 1133.8 1151.3 1151.3 tor 18.333 1108.7 1123.2 1123.2 wo 18.417 1084.6 1098.4 1098.4 18.500 1064.1 1075.9 1075.9 "' 18.583 1044.5 1055.8 1055.8 18.667 1028.3 1037.7 1037.7 "o 18.750 1013.5 1022.0 1022.0 ow 18.833 1000.1 1007.8 1007.8 18.917 987.1 994.5 994.5 19.000 974.6 981.8 981.8 ON MOO PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 1515.548 AF aim OUTFLOW VOLUME = 1515.547 AF LOSS VOLUME = .000 AF aft ' rr ' ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 4 . FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 1 ens » »>UNIT- HYDROGRAPH ANALYSIS« «< sr (UNIT- HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 568.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .870 HOURS m . VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .351 mw LOW LOSS FRACTION = .346 * HYDROGRAPH MODEL #1 SPECIFIED* am SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .37 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= .95 ,., SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.40 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.50 o" SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.65 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 7.85 .r. *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .975 30- MINUTE FACTOR = .975 1 -HOUR FACTOR = .975 est 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 24 -HOUR FACTOR = .999 wr UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES ""' UNIT INTERVAL PERCENTAGE OF LAG -TIME = 9.579 Nair RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 "' MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 r UNIT HYDROGRAPH DETERMINATION min INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) me 1 .798 54.831 2 2.514 117.850 3 4.800 157.059 virr 4 7.957 216.871 5 11.722 258.581 6 16.836 351.336 OW ""' 7 22.893 416.017 8 29.409 447.630 w. 9 36.571 491.992 we 10 43.525 477.648 11 50.335 467.788 *.0 12 55.577 360.094 13 59.854 293.816 mie 14 63.176 228.169 4M 15 66.267 212.371 16 68.836 176.465 i" 17 70.811 135.684 18 72.928 145.391 °w 19 74.609 115.455 sr 20 76.102 102.572 21 77.479 94.620 *m 22 78.792 90.158 23 80.020 84.363 we 24 81.041 70.125 e1 25 82.129 74.761 26 82.993 59.333 mw 27 83.932 64.494 28 84.762 57.022 "" 29 85.535 53.107 Ise 30 86.255 49.444 31 86.939 47.014 = 32 87.588 44.570 33 88.137 37.692 '"" 34 88.699 38.631 35 89.262 38.701 """ 36 89.824 38.547 we 37 90.308 33.280 38 90.753 30.591 - 39 91.199 30.605 40 91.644 30.605 we 41 92.068 29.064 42 92.426 24.652 ow 43 92.781 24.358 orio 44 93.136 24.386 45 93.491 24.358 "'" 46 93.845 24.372 we 47 94.159 21.543 48 94.441 19.343 ... 49 94.722 19.357 50 95.004 19.371 """' 51 95.286 19.330 52 95.568 19.357 53 95.849 19.329 - 54 96.087 16.332 55 96.272 12.746 '" 56 96.459 12.802 57 96.645 12.774 lir 58 96.830 12.746 ... 59 97.017 12.802 60 97.203 12.775 m" 61 97.388 12.774 62 97.574 12.775 63 97.760 12.774 we 64 97.944 12.606 65 98.049 7.228 "' 66 98.118 4.706 ...,., y w ""' 67 98.187 4.734 68 98.255 4.707 69 98.324 4.734 r.r 70 98.393 4.735 71 98.461 4.706 72 98.530 4.734 73 98.599 4.706 74 98.667 4.706 75 98.737 4.762 76 98.805 4.706 77 98.874 4.735 78 98.943 4.706 79 99.011 4.706 80 99.080 4.706 81 99.148 4.706 �+ 82 99.217 4.706 83 99.285 4.706 84 99.354 4.706 85 99.422 4.706 86 99.491 4.706 87 99.559 4.706 88 99.628 4.706 "' 89 99.696 4.706 am 90 99.765 4.706 91 99.833 4.706 92 99.902 4.706 93 99.970 4.706 94 100.000 2.038 ■r TOTAL STORM RAINFALL(INCHES) = 7.84 TOTAL SOIL - LOSS(INCHES) = 2.57 TOTAL EFFECTIVE RAINFALL(INCHES) = 5.27 lie TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 121.5710 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 249.4952 impm AS AN rr AW AW AM WA imar MN MI MI r+ 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H .. mit HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) .. " TIME(HRS) VOLUME(AF) Q(CFS) 0. 125.0 250.0 375.0 500.0 • 14.083 95.6432 140.71 . .Q V . . ✓ 14.167 96.6250 142.55 . .Q V . . 14.250 97.6199 144.47 . .Q V . Im" 14.333 98.6287 146.48 . .Q V . . ea 14.417 99.6521 148.59 . .Q V . . 14.500 100.6906 150.80 . . Q V . . es 14.583 101.7453 153.14 . . Q V . . 14.667 102.8169 155.59 . . Q V . . 'm 14.750 103.9064 158.21 . . Q V . . 14.833 105.0151 160.98 . . Q V . . "'" 14.917 106.1442 163.94 . . Q V . . y „ 15.000 107.2950 167.11 . . Q V . . 15.083 108.4695 170.53 . . Q V . . ..• 15.167 109.6692 174.20 . . Q V . . 15.250 110.8965 178.20 . . Q V . . r 15.333 112.1537 182.54 . . Q V . . 15.417 113.4442 187.38 . . Q V . . tee 15.500 114.7717 192.75 . . Q V . . ate 15.583 116.1408 198.80 . . Q V . . 15.667 117.5570 205.63 . . Q V . . "" 15.750 119.0263 213.35 . . Q V. . En 15.833 120.5581 222.41 . . Q V. . 15.917 122.1721 234.35 . . QV. . ma 16.000 123.9012 251.07 . VQ . 16.083 125.8521 283.27 . . V Q . wr 16.167 128.0416 317.91 . . V Q . 16.250 130.4337 347.34 . . V Q . - 16.333 133.0592 381.22 . . .V Q . JIM 16.417 135.8926 411.41 . . .V • Q . 16.500 138.9915 449.96 . . . V . Q . - 16.583 142.2776 477.14 . . . V . Q . 16.667 145.6582 490.85 . . . V . Q. ""' 16.750 149.1008 499.86 . . . V . Q. 16.833 152.4576 487.42 . . . V Q . 16.917 155.6761 467.32 . . . V . Q . as 17.000 158.5822 421.97 . . . V . Q . 17.083 161.2440 386.50 . . . V Q . - 17.167 163.6829 354.13 . . . V Q . . r 17.250 165.9859 334.39 . . . Q . 17.333 168.1341 311.92 . . . Q V . mi 17.417 170.1372 290.85 . . . Q V . 17.500 172.0788 281.91 . . . Q V . " 17.583 173.9052 265.19 . . .Q V . 17.667 175.6511 253.51 . . Q V . . 17.750 177.3322 244.11 . . Q. V . . aar 17.833 178.9572 235.94 . . Q . V . . 17.917 180.5267 227.90 . . Q . V . . "' 18.000 182.0324 218.63 . . Q . V. . MX 116 18.083 183.5055 213.88 . . Q V. .. 18.167 184.9196 205.33 Q V. 18.250 186.3076 201.55 . . Q V. as 18.333 187.6520 195.20 . Q V . 18.417 188.9597 189.88 . Q . V " 18.500 190.2335 184.96 . • Q V ow 18.583 191.4763 180.45 . Q V 18.667 192.6891 176.11 . • Q . V • 18.750 193.8685 171.24 . Q .V 18.833 195.0286 168.46 . • Q . .V l'w 18.917 196.1687 165.53 . Q . ,V 19.000 197.2872 162.41 . . Q .V mill ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** '""" FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 2 mg » »> FLOWBY STRUCTURE ROUTING MODEL« «< WOR AM MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN or 483.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. rou INFLOW +r' (STREAM 2) .. AS IIIM < - - * <= flowby structure '" basin (maximum flowby Q = 483.0 cfs) storage .. A. V AIM STREAM 2 FLOWBY .. .r swe AM FLOWBY BASIN MODELING RESULTS: •• MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME mi (HRS) (CFS) (CFS) (AF) 14.083 140.7 140.7 .000 am 14.166 142.5 142.5 .000 .. 14.249 144.5 144.5 .000 14.333 146.5 146.5 .000 14.416 148.6 148.6 .000 ""' 14.499 150.8 150.8 .000 14.583 153.1 153.1 .000 14.666 155.6 155.6 .000 - 14.749 158.2 158.2 .000 14.833 161.0 161.0 .000 14.916 163.9 • 163.9 .000 we 14.999 167.1 167.1 .000 15.083 170.5 170.5 .000 UM 15.166 174.2 174.2 .000 15.249 178.2 178.2 .000 ' 15.333 182.5 182.5 .000 15.416 187.4 187.4 .000 " 15.499 192.7 192.7 .000 rr 15.583 198.8 198.8 .000 15.666 205.6 205.6 .000 .- 15.749 213.4 213.4 .000 we 15.833 2.22.4 222.4 .000 15.916 234.4 234.4 .000 , 15.999 251.1 251.1 .000 16.083 283.3 283.3 .000 so 16.166 317.9 317.9 .000 16.249 347.3 347.3 .000 ".' 16.333 381.2 381.2 .000 ow 16 .416 411.4 411.4 .000 16.499 450.0 450.0 .000 .. 16.583 477.1 477.1 .000 16.666 490.9 483.0 .054 wit 16.749 499.9 483.0 .170 16.833 487.4 483.0 .201 um 16.916 467.3 467.3 .201 w 16.999 422.0 422.0 .201 17.083 386.5 386.5 .201 17.166 354.1 354.1 .201 w 17.249 334.4 334.4 .201 17.333 311.9 311.9 .201 !„ 17.416 290.9 290.9 .201 17.499 281.9 281.9 .201 or 17.583 265.2 265.2 .201 17.666 253.5 253.5 .201 ' 17.749 244.1 244.1 .201 ma 17.833 235.9 235.9 .201 17.916 227.9 227.9 .201 .■ 17.999 218.6 218.6 .201 18.083 213.9 213.9 .201 aw 18.166 205.3 205.3 .201 18.249 201.5 201.5 .201 18.333 195.2 195.2 .201 or 18.416 189.9 189.9 .201 18.499 185.0 185.0 .201 "' 18.583 180.5 180.5 .201 or 18.666 176.1 176.1 .201 18.749 171.2 171.2 .201 ,.. 18.833 168.5 168.5 .201 18.916 165.5 165.5 .201 or 18.999 162.4 162.4 .201 ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 7 WIR lit MOM ✓ » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< we me ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** lain FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 6 me » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< .". err ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** per FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 11 r » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< NIO r STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) gm " TIME(HRS) VOLUME(AF) Q(CFS) 0. 650.0 1300.0 1950.0 2600.0 ". 14.083 743.7999 946.91 . . Q V . . I m 14.167 750.4009 958.47 . . Q V . . 14.250 757.0886 971.05 . . Q V . . we 14.333 763.8710 984.81 . Q V . . 14.417 770.7580 1000.00 . . Q V . . ✓ 14.500 777.7608 1016.81 . . Q V . . 14.583 784.8918 1035.43 . . Q V . . ee 14.667 792.1634 1055.83 . . QV . . we 14.750 799.5865 1077.84 . . Q V . . 14.833 807.1704 1101.19 . Q V . . • 14.917 814.9228 1125.65 . . QV . . err 15.000 822.8496 1150.98 . QV . . 15.083 830.9557 1177.01 . . Q . • moor 15.167 839.2433 1203.37 . . QV. • 15.250 847.7115 1229.58 . . QV. . lw 15.333 856.3591 1255.62 . Q. . 15.417 865.1916 1282.48 . . Q. . "" 15.500 874.2222 1311.24 . . VQ . we 15.583 883.4694 1342.70 . . Q . • 15.667 892.9564 1377.51 . . VQ . yet 15.750 902.7107 1416.33 . . VQ . 15.833 912.7697 1460.56 . V Q . m "` 15.917 923.1716 1510.36 . . V Q . 16.000 933.9556 1565.83 . . .V Q . tie 16.083 945.3043 1647.83 . . .V Q . - 16.167 957.3799 1753.38 . . .V Q . 16.250 970.2792 1872.98 . . .V Q . . "" 16.333 984.1836 2018.91 . . . V .Q . r 16.417 999.1717 2176.27 . . V Q . 16.500 1015.2750 2338.14 . . . V Q . ... 16.583 1032.2940 2471.20 . . . V . Q . 16.667 1049.8240 2545.39 . . . V Q- ' 16.750 1067.4630 2561.18 . . V . Q- 16.833 1084.9190 2534.64 . . . V . Q . 16.917 1101.9300 2470.01 . . . V . Q . .re 17.000 1118.1980 2362.10 . . V . Q . 17.083 1133.6540 2244.15 . . . V Q ""' 17.167 1148.2530 2119.75 . . V . Q . ow 111" 17.250 1162.1450 2017.14 . . V .Q . 17.333 1175.3510 1917.51 . . V Q. .. 17.417 1187.9500 1829.41 . V Q low 17.500 1200.0970 1763.72 . . Q . 17.583 1211.7760 1695.78 . QV u"la 17.667 1223.0700 1639.86 . . Q V . 17.750 1234.0340 1591.94 . Q V ww 17.833 1244.7070 1549.70 . . Q V . .. 17.917 1255.1070 1510.21 . . Q V . 18.000 1265.2260 1469.20 . . Q V 1 " 18.083 1275.0720 1429.64 . .4 V . . 18.167 1284.6260 1387.29 . .4 V. . 18.250 1293.9430 1352.80 . Q V. . as 18.333 1303.0230 1318.38 . Q V. . 18.417 1311.8950 1288.32 . Q. V. . .1* 18.500 1320.5790 1260.87 . Q. V. err 18.583 1329.0930 1236.23 . Q. V 18.667 1337.4520 1213.78 . Q . V . 18.750 1345.6700 1193.24 . Q . V . Amm 18.833 1353.7710 1176.23 . Q . V +g 18.917 1361.7600 1160.06 . Q . V 19.000 1369.6400 1144.18 . . Q . .V . mg ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ... FLOW PROCESS FROM NODE 180.00 TO NODE 190.00 IS CODE = 5.2 Sr » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< wm MI THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE °� INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, ww U.S. Department of Commerce). .. o ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 30.00 CHANNEL Z = 1.50 `" UPSTREAM ELEVATION(FT) = 1009.51 IOW DOWNSTREAM ELEVATION(FT) = 1002.90 CHANNEL LENGTH(FT) = 2710.00 MANNING'S FACTOR = .015 ... CONSTANT LOSS RATE (CFS) = .00 .r CHANNEL ROUTING COEFFICIENT ESTIMATED: m. MAXIMUM INFLOW(CFS) = 2561.18 r AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 1787.67 CHANNEL NORMAL VELOCITY FOR Q = 1787.67 CFS = 11.23 FPS m ESTIMATED CHANNEL ROUTING COEFFICIENT = .869 .r MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE ..,. UNIT INTERVALS IS CSTAR = .927 lig CONVEX METHOD CHANNEL ROUTING RESULTS: OUTFLOW LESS wm MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) '"' (HRS) (CFS) (CFS) (CFS) wm a.+ns.- .+_«.... ...w...« e.....m+++ +nwwns..wwm. +c.awr -gym. r- R ,.mr _- _ r«.:,.. > .. ........... >..,. -, may+* -w ssw;wwnrmW+w.w•.wa + n.. ewww....,.u.«...w.u..- +,..,a ... «w..,a -2 - bz..w.r- ..<...«». _- or 14.083 946.9 938.6 938.6 no 14.167 958.5 949.5 949.5 14.250 971.0 961.3 961.3 - 14.333 984.8 974.2 974.2 14.417 1000.0 988.3 988.3 °" 14.500 1016.8 1003.8 1003.8 14.583 1035.4 1021.1 1021.1 wr 14.667 1055.8 1040.1 1040.1 _ 14.750 1077.8 1060.8 1060.8 14.833 1101.2 1083.1 1083.1 "' 14.917 1125.6 1106.7 1106.7 15.000 1151.0 1131.3 1131.3 15.083 1177.0 1156.8 1156.8 .. 15.167 1203.4 1182.9 1182.9 15.250 1229.6 1209.2 1209.2 . 15.333 1255.6 1235.4 1235.4 15.417 1282.5 1261.6 1261.6 ay 15.500 1311.2 1289.0 1289.0 ..,. 15.583 1342.7 1318.4 1318.4 15.667 1377.5 1350.6 1350.6 sr 15.750 1416.3 1386.4 1386.4 15.833 1460.6 1426.5 1426.5 15.917 1510.4 1472.0 1472.0 arr 16.000 1565.8 1523.0 1523.0 16.083 1647.8 1585.6 1585.6 ma 16.167 1753.4 1672.8 1672.8 16.250 1873.0 1780.9 1780.9 'ut 16.333 2018.9 1907.0 1907.0 16.417 2176.3 2054.7 2054.7 16.500 2338.1 2212.6 2212.6 we 16.583 2471.2 2366.1 2366.1 16.667 2545.4 2484.2 2484.2 "' 16.750 2561.2 2545.3 2545.3 Wr 16.833 2534.6 2552.6 2552.6 16.917 2470.0 2517.9 2517.9 17.000 2362.1 2443.4 2443.4 gm 17.083 2244.2 2335.1 2335.1 O ' 17.167 2119.8 2216.1 2216.1 17.250 2017.1 2098.2 2098.2 17.333 1917.5 1995.2 1995.2 ,... 17.417 1829.4 1898.6 1898.6 17.500 1763.7 1816.1 1816.1 ... 17.583 1695.8 1748.6 1748.6 17.667 1639.9 1684.0 1684.0 vie 17.750 1591.9 1629.7 1629.7 17.833 1549.7 1582.9 1582.9 17.917 1510.2 1541.1 1541.1 - 18.000 1469.2 1501.0 1501.0 18.083 1429.6 1460.5 1460.5 "" 18.167 1387.3 1420.1 1420.1 ma 18.250 1352.8 1380.1 1380.1 18.333 1318.4 1345.2 1345.2 ... 18.417 1288.3 1311.9 1311.9 18.500 1260.9 1282.4 1282.4 "" 18.583 1236.2 1255.6 1255.6 18.667 1213.8 1231.4 1231.4 18.750 1193.2 1209.3 1209.3 u. 18.833 1176.2 1189.7 1189.7 18.917 1160.1 1172.7 1172.7 "" 19.000 1144.2 1156.6 1156.6 ow or PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 1764.842 AF err OUTFLOW VOLUME = 1764.842 AF LOSS VOLUME = .000 AF or ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 190.00 TO NODE 190.00 IS CODE = 1 or » »>UNIT- HYDROGRAPH ANALYSIS« «< ro (UNIT - HYDROGRAPH ADDED TO STREAM #2) nu WATERSHED AREA = 708.000 ACRES ow BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .780 HOURS o , VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .108 LOW LOSS FRACTION = .128 * HYDROGRAPH MODEL #1 SPECIFIED* ,,, SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .37 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= .95 A., SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.40 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.50 sr SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.65 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 7.85 ow *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .975 30- MINUTE FACTOR = .975 or 1 -HOUR FACTOR = .975 3 -HOUR FACTOR = .996 or 6-HOUR FACTOR = .998 24 -HOUR FACTOR = .999 UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.684 .r RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 or MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH wor NUMBER MEAN VALUES ORDINATES(CFS) 1 .890 76.232 2 2.871 169.610 3 5.621 235.472 or 4 9.416 324.912 5 14.253 414.148 6 20.527 537.206 .. ., . .�.. OM 7 27.726 616.428 8 35.635 677.161 v. 9 43.405 665.311 1.., 10 50.882 640.252 11 56.560 486.146 12 61.012 381.157 13 64.535 301.729 r 14 67.739 274.309 v. 15 70.250 214.960 16 72.487 191.610 ow 17 74.449 167.977 18 76.128 143.703 '°'. 19 77.660 131.235 ;, 20 79.111 124.239 21 80.399 110.260 *m 22 81.581 101.205 23 82.652 91.680 "w 24 83.653 85.724 25 84.627 83.446 v. 26 85.490 73.875 +o+ 27 86.294 68.827 28 87.057 65.360 ' 29 87.749 59.199 , 30 88.363 52.579 31 88.991 53.815 v. 32 89.620 53.815 33 90.196 49.307 "w 34 90.693 42.592 35 91.190 42.560 ."` 36 91.687 42.530 r 37 92.146 39.290 38 92.542 33.935 . 39 92.938 33.889 40 93.333 33.873 ++r 41 93.729 33.889 ". 42 94.098 31.557 43 94.413 27.017 +0 44 94.728 26.908 45 95.042 26.923 46 95.356 26.923 v.. 47 95.670 26.861 48 95.974 26.016 ... 49 96.197 19.128 50 96.405 17.750 """ 51 96.613 17.813 v. 52 96.820 17.751 53 97.027 17.719 or 54 97.235 17.782 55 97.442 17.750 4 "" 56 97.650 17.782 r 57 97.857 17.750 58 98.022 14.119 .., 59 98.100 6.731 60 98.177 6.574 ow 61 98.254 6.574 62 98.331 6.574 '"" 63 98.407 6.542 ,.. 64 98.484 6.574 65 98.561 6.574 "" 66 98.637 6.543 VIM - 67 98.714 6.574 68 98.791 6.574 69 98.868 6.574 maw 70 98.944 6.543 71 99.021 6.574 72 99.097 6.543 law 73 99.174 6.543 74 99.250 6.543 75 99.326 6.543 76 99.403 6.543 ""' 77 99.479 6.543 78 99.556 6.543 79 99.632 6.543 80 99.709 6.543 81 99.785 6.543 82 99.861 6.543 83 99.938 6.543 84 100.000 5.330 vow """ TOTAL STORM RAINFALL(INCHES) = 7.84 r TOTAL SOIL - LOSS(INCHES) = .94 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.91 mom "' TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 55.2252 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 407.2512 stow ar .* min meg ,.. �. - .., .: . .9 .I -. "6 . .. i, ....... .,■< k. .... gift OW ew .w 2 4 - H O U R S T O R M R U N O F F H Y D R O G R A P H Wg Orr HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) ow 'm"" TIME(HRS) VOLUME (AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 "" 14.083 161.3343 237.38 . .Q V . . w o 14.167 162.9913 240.59 . . Q V . . 14.250 164.6711 243.91 . . Q V . . wo 14.333 166.3751 247.42 . . Q V . . 14.417 168.1042 251.07 . . Q V . . "" 14.500 169.8601 254.95 . . Q V . . ow 14.583 171.6438 259.00 . . Q V . . 14.667 173.4572 263.31 . . Q V . . o+ 14.750 175.3020 267.86 . . Q V . . 14.833 177.1805 272.75 . . Q V . . "' 14.917 179.0947 277.95 . . Q V . . r 15.000 181.0476 283.57 . . Q V . . 15.083 183.0420 289.58 . . Q V . . ow 15.167 185.0814 296.12 . . Q V . . 15.250 187.1694 303.18 . . Q V . . "' 15.333 189.3110 310.95 . Q V . 15.417 191.5116 319.54 . . Q V . . ow 15.500 193.7790 329.22 . . Q V. . d.. 15.583 196.1213 340.10 . Q V. 15.667 198.5501 352.66 . Q V. . wo 15.750 201.0773 366.95 . . QV. . 15.833 203.7204 383.78 . . QV . r 15.917 206.5096 404.98 . . Q . 16.000 209.4961 433.65 . VQ . 16.083 212.8320 484.37 . . V Q . .. 16.167 216.5555 540.65 . . .V Q . 16.250 220.6238 590.72 . .V Q. . "" 16.333 225.0684 645.36 . . V . Q ow 16.417 229.8683 696.95 . . V . Q 16.500 235.0268 749.02 . V . Q .. 16.583 240.4006 780.27 . V . Q. 16.667 245.8683 793.92 . V . Q. "°' 16.750 251.2173 776.66 . . V Q . 16.833 256.3307 742.47 . . V . Q 16.917 260.9691 673.49 . . V Q . .. 17.000 265.2146 616.44 . V Q 17.083 269.1318 568.78 . . V Q . "'" 17.167 272.8205 535.59 . Q . .r 17.250 276.2549 498.68 . Q V . 17.333 279.5099 472.63 . Q V . .., 17.417 282.6009 448.81 . . . Q V . 17.500 285.5427 427.15 . .Q V . '" 17.583 288.3665 410.02 . Q V . 17.667 291.0888 395.27 . Q. V . . ". 17.750 293.7059 380.00 . Q. V . .. 17.833 296.2320 366.79 . . Q . V. . 17.917 298.6734 354.49 . . Q . V. . *. 18.000 301.0409 343.76 . . Q . V. . AIM - 18.083 303.3433 334.30 . 4 . V. . 18.167 305.5732 323.78 . Q V ... 18.250 307.7414 314.83 . Q V VW 18.333 309.8530 306.60 . Q . V 18.417 311.9074 298.29 Q . V "" 18.500 313.9090 290.64 Q . V 18.583 315.8730 285.17 Q . .v ow 18.667 317.7978 279.47 . 4 .V . .. 18.750 319.6771 272.88 . 4 .V . 18.833 321.5107 266.25 . Q .V ". 18.917 323.3111 261.41 . 4 .V . 19.000 325.0784 256.62 . . Q .V es ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "**+ FLOW PROCESS FROM NODE 190.00 TO NODE 190.00 IS CODE = 2 ..► » »> FLOWBY STRUCTURE ROUTING MODEL« «< ,.. ar MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: " FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN „rr 349.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. mg .R INFLOW or (STREAM 2) rr < - -* <= flowby structure ow basin (maximum flowby Q = 349.0 cfs) storage .0 ... V STREAM 2 - FLOWBY am 0. ./. FLOWBY BASIN MODELING RESULTS: 0. MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME "' (HRS) (CFS) (CFS) (AF) .. 14.083 237.4 237.4 .000 14.166 240.6 240.6 .000 W. 14.249 243.9 243.9 .000 14.333 247.4 247.4 .000 "" 14.416 251.1 251.1 .000 AIM OW 14.499 254.9 254.9 .000 14.583 259.0 259.0 .000 14.666 263.3 263.3 .000 un 14.749 267.9 267.9 .000 14.833 272.7 272.7 .000 . 14.916 277.9 277.9 .000 ..r 14.999 283.6 283.6 .000 15.083 289.6 289.6 .000 15.166 296.1 296.1 .000 15.249 303.2 303.2 .000 "w 15.333 311.0 311.0 .000 15.416 319.5 319.5 .000 00 15.499 329.2 329.2 .000 .r 15.583 340.1 340.1 .000 15.666 352.7 349.0 .025 ... 15.749 367.0 349.0 .149 ,r 15.833 383.8 349.0 .388 15.916 405.0 349.0 .774 ,„ 15.999 433.6 349.0 1.357 16.083 484.4 349.0 2.289 or 16.166 540.6 349.0 3.609 16.249 590.7 349.0 5.274 0" 16.333 645.4 349.0 7.315 or 16.416 696.9 349.0 9.711 16.499 749.0 349.0 12.466 00 16.583 780.3 349.0 15.436 16.666 793.9 349.0 18.500 or 16.749 776.7 349.0 21.446 16.833 742.5 349.0 24.156 ' 16.916 673.5 349.0 26.390 w 16.999 616.4 349.0 28.232 17.083 568.8 349.0 29.746 ... 17.166 535.6 349.0 31.031 17.249 498.7 349.0 32.062 .rr 17.333 472.6 349.0 32.913 ,,. 17.416 448.8 349.0 33.601 17.499 427.2 349.0 34.139 +w 17.583 410.0 349.0 34.559 17.666 395.3 349.0 34.878 "" 17.749 380.0 349.0 35.091 „ 17.833 366.8 349.0 35.214 17.916 354.5 349.0 35.252 .. 17.999 343.8 343.8 35.252 18.083 334.3 334.3 35.252 ""' 18.166 323.8 323.8 35.252 18.249 314.8 314.8 35.252 18.333 306.6 306.6 35.252 - 18.416 298.3 298.3 35.252 18.499 290.6 290.6 35.252 '' 18.583 285.2 285.2 35.252 18.666 279.5 279.5 35.252 yo 18.749 272.9 272.9 35.252 .. 18.833 266.2 266.2 35.252 18.916 261.4 261.4 35.252 o ' 18.999 256.6 256.6 35.252 ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** oo FLOW PROCESS FROM NODE 190.00 TO NODE 190.00 IS CODE = 7 .. MI ...a. •.,. ,.u.,,.. ... *.........M - .. -. ----, ,.,:. .....,�... - ,, . ■ +w "w" » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1 « «< ww mw ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 190.00 TO NODE 190.00 IS CODE = 6 we » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< wm mew ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** " FLOW PROCESS FROM NODE 190.00 TO NODE 190.00 IS CODE = 11 err » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< wm mw STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) mw +o+ TIME(HRS) VOLUME(AF) Q(CFS) 0. 750.0 1500.0 2250.0 3000.0 "_ 14.083 900.0672 1175.96 . . QV . . sr 14.167 908.2635 1190.11 . . Q V . . 14.250 916.5641 1205.24 . . QV . .. 14.333 924.9773 1221.60 . QV . . 14.417 933.5128 1239.35 . . QV . • "" 14.500 942.1820 1258.78 . . QV . • 14.583 950.9978 1280.05 . . Q . . '"` 14.667 959.9742 1303.38 . . Q . . me 14.750 969.1249 1328.68 . . QV . . 14.833 978.4628 1355.86 . . Q . . wm 14.917 987.9989 1384.64 . . Q . . 15.000 997.7434 1414.90 . . Q . . '" 15.083 1007.7050 1446.39 . . VQ. . 15.167 1017.8910 1479.01 . . Q. . 15.250 1028.3070 1512.37 . . VQ . .r* 15.333 1038.9560 1546.31 . . VQ . 15.417 1049.8460 1581.17 . . V.Q . 15.500 1060.9900 1618.21 . V.Q . �„ 15.583 1072.4130 1658.50 . V Q 15.667 1084.1180 1699.64 . . V Q . .. 15.750 1096.0700 1735.38 . . V Q . 15.833 1108.2980 1775.49 . V Q . " 15.917 1120.8390 1820.98 . . V Q . 16.000 1133.7320 1872.04 . . .V Q . ,m 16.083 1147.0550 1934.60 . . .V Q . +.r 16.167 1160.9790 2021.76 . . .V Q . 16.250 1175.6480 2129.88 . . . V Q . . 16.333 1191.1850 2256.00 . . . V Q . 16.417 1207.7390 2403.66 . . . V . Q . aw 16.500 1225.3810 2561.57 . . . V . Q . ww 16.583 1244.0800 2715.10 . . . V Q . 16.667 1263.5930 2833.22 . . . V . Q . "" 16.750 1283.5260 2894.32 . . . V Q . 16.833 1303.5100 2901.60 . . . V . Q • ""` 16.917 1323.2540 2866.90 . . . V . Q . .. 17.000 1342.4850 2792.37 . . V Q . 17.083 1360.9710 2684.11 . . . V . Q -° 17.167 1378.6370 2565.07 . . V . 4 . MW Mi 17.250 1395.4900 2447.15 . V . Q . 17.333 1411.6350 2344.25 . . V .Q . �"` 17.417 1427.1150 2247.60 . . V Q. ow 17.500 1442.0260 2165.13 . V Q . 17.583 1456.4720 2097.58 . . Q . .r 17.667 1470.4740 2033.03 . Q . err 17.750 1484.1010 1978.71 . . QV . 17.833 1497.4060 1931.91 . . Q V . . 17.917 1510.4230 1890.10 . Q V . . 18.000 1523.1290 1844.78 . . Q V . . '"" 18.083 1535.4890 1794.79 . . . Q V . . 18.167 1547.4990 1743.85 . . . Q V . . '" 18.250 1559.1720 1694.89 . . Q V. . aw 18.333 1570.5480 1651.79 . . Q V. . 18.417 1581.6380 1610.24 . . .Q V. . 18.500 1592.4710 1573.02 . Q V. 18.583 1603.0830 1540.73 Q V my 18.667 1613.4880 1510.85 . . Q V . . 18.750 1623.6960 1482.21 . Q. V . 18.833 1633.7230 1455.92 . . Q. V . mw 18.917 1643.6000 1434.11 . . Q. V . 19.000 1653.3320 1413.17 . . Q . V am ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ,,,,. FLOW PROCESS FROM NODE 190.00 TO NODE 200.00 IS CODE = 5.2 - » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< NINIV ®r THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE -. INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, ow U.S. Department of Commerce). am All ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 30.00 CHANNEL Z = 1.50 UPSTREAM ELEVATION(FT) = 1002.90 ow DOWNSTREAM ELEVATION(FT) = 995.15 CHANNEL LENGTH(FT) = 3875.00 MANNING'S FACTOR = .015 CONSTANT LOSS RATE(CFS) = .00 wo CHANNEL ROUTING COEFFICIENT ESTIMATED: MAXIMUM INFLOW(CFS) = 2901.60 o,,► AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 2019.95 CHANNEL NORMAL VELOCITY FOR Q = 2019.95 CFS = 10.90 FPS . ESTIMATED CHANNEL ROUTING COEFFICIENT = .865 r MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE .. UNIT INTERVALS IS CSTAR = .861 as CONVEX METHOD CHANNEL ROUTING RESULTS: OUTFLOW LESS ow MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) ®" (HRS) (CFS) (CFS) (CFS) ow " - 14.083 1176.0 1160.4 1160.4 " 14.167 1190.1 1173.5 1173.5 14.250 1205.2 1187.5 1187.5 mit 14.333 1221.6 1202.4 1202.4 14.417 1239.3 1218.6 1218.6 - 14.500 1258.8 1236.1 1236.1 r 14.583 1280.1 1255.2 1255.2 14.667 1303.4 1276.1 1276.1 yr 14.750 1328.7 1299.1 1299.1 14.833 1355.9 1324.0 1324.0 'r 14.917 1384.6 1350.8 1350.8 15.000 1414.9 1379.3 1379.3 "" 15.083 1446.4 1409.3 1409.3 ✓ 15.167 1479.0 1440.5 1440.5 15.250 1512.4 1472.9 1472.9 - 15.333 1546.3 1506.2 1506.2 15.417 . 1581.2 1540.0 1540.0 r 15.500 1618.2 1574.7 1574.7 „• 15.583 1658.5 1611.3 1611.3 15.667 1699.6 1651.1 1651.1 'r 15.750 1735.4 1692.0 1692.0 15.833 1775.5 1728.6 1728.6 "" 15.917 1821.0 1768.1 1768.1 „ 16.000 1872.0 1812.6 1812.6 16.083 1934.6 1862.7 1862.7 ".. 16.167 2021.8 1923.2 1923.2 16.250 2129.9 2006.1 2006.1 ,rrr 16.333 2256.0 2110.3 2110.3 16.417 2403.7 2233.0 2233.0 yu 16.500 2561.6 2376.7 2376.7 .. 16.583 2715.1 2532.4 2532.4 16.667 2833.2 2686.3 2686.3 ... 16.750 2894.3 2810.2 2810.2 16.833 2901.6 2881.3 2881.3 urt 16.917 2866.9 2898.6 2898.6 y , 17.000 2792.4 2872.1 2872.1 17.083 2684.1 2805.1 2805.1 ar 17.167 2565.1 2703.3 2703.3 17.250 2447.2 2586.9 2586.9 "'"' 17.333 2344.2 2469.2 2469.2 yr 17.417 2247.6 2363.9 2363.9 17.500 2165.1 2265.9 2265.9 ya 17.583 2097.6 2181.0 2181.0 17.667 2033.0 2110.7 2110.7 y.. 17.750 1978.7 2045.3 2045.3 17.833 1931.9 1989.2 1989.2 yy 17.917 1890.1 1940.9 1940.9 r 18.000 1844.8 1898.1 1898.1 18.083 1794.8 1853.2 1853.2 " 18.167 1743.9 1804.0 1804.0 18.250 1694.9 1753.3 1753.3 mr 18.333 1651.8 1704.1 1704.1 ... 18.417 1610.2 1660.0 1660.0 18.500 1573.0 1618.1 1618.1 "" 18.583 1540.7 1580.1 1580.1 18.667 1510.8 1546.9 1546.9 yy 18.750 1482.2 1516.5 1516.5 yr 18.833 1455.9 1487.6 1487.6 18.917 1434.1 1460.9 1460.9 'm 19.000 1413.2 1438.3 1438.3 lir mg PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 2136.842 AF mm OUTFLOW VOLUME = 2136.841 AF LOSS VOLUME = .000 AF or ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 200.00 TO NODE 200.00 IS CODE = 1 mw » »>UNIT- HYDROGRAPH ANALYSIS« «< r,,. (UNIT - HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 620.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE my *USER ENTERED "LAG" TIME = .600 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .074 +r. LOW LOSS FRACTION = .097 *HYDROGRAPH MODEL #1 SPECIFIED* mm , SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .37 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= .95 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.40 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.50 iw SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.65 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 7.85 .rr PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .975 30- MINUTE FACTOR = .975 1 -HOUR FACTOR = .975 snr 3 -HOUR FACTOR = .996 .6% 6 - HOUR FACTOR = .998 24 -HOUR FACTOR = .999 .r UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES "" UNIT INTERVAL PERCENTAGE OF LAG -TIME = 13.889 "". RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 "' MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) "" 1 1.162 87.105 2 4.013 213.818 3 8.418 330.255 err 4 14.563 460.775 5 23.036 635.316 ""' 6 32.771 729.961 am om ro 7 43.055 771.052 8 52.383 699.463 om 9 59.135 506.274 ow 10 64.028 366.888 11 68.178 311.144 '^" 12 71.206 227.096 or 13 74.001 209.567 14 76.202 164.991 „p, 15 78.175 147.923 16 79.974 134.956 ""r 17 81.515 115.512 18 82.887 102.896 " 19 84.213 99.411 or 20 85.361 86.072 21 86.408 78.539 22 87.383 73.088 23 88.207 61.784 ow 24 89.023 61.167 25 89.832 60.661 om 26 90.519 51.540 or 27 91.165 48.440 28 91.808 48.219 "" 29 92.364 41.671 , 30 92.879 38.571 31 93.393 38.571 oo 32 93.902 38.159 33 94.335 32.477 "w 34 94.744 30.631 35 95.152 30.620 om 36 95.561 30.642 or 37 95.956 29.671 38 96.249 21.975 MA 39 96.519 20.224 40 96.789 20.224 ow 41 97.059 20.224 mum 42 97.328 20.203 43 97.598 20.245 or 44 97.867 20.203 45 98.051 13.749 ""' 46 98.151 7.487 o „ 47 98.250 7.444 48 98.350 7.508 om 49 98.450 7.465 50 98.549 7.465 o" 51 98.649 7.486 oo 52 98.749 7.465 53 98.848 7.487 moo 54 98.948 7.465 55 99.048 7.465 "" 56 99.147 7.465 57 99.247 7.465 58 99.346 7.465 .. 59 99.446 7.465 60 99.545 7.465 or 61 99.645 7.465 62 99.744 7.465 .. 63 99.844 7.465 or 64 99.944 7.465 65 100.000 4.228 oo mom INN sem TOTAL STORM RAINFALL(INCHES) = 7.84 TOTAL SOIL - LOSS(INCHES) = .70 �.. TOTAL EFFECTIVE RAINFALL(INCHES) = 7.14 IWO TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 36.2751 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 368.6462 wr qr mis fig OM IOW unt AIM mift tat ®n oom Ism wow qua ,r Mink won ...... ....,.....,,......, , , -,...„...-,.............-- ------..- --„,.... ,- .t, mit mit 2 4 -HOUR STORM RUNOFF HYDROGRAPH . ow HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) im. 401 TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 "" 14.083 150.7213 222.34 . .Q V . . . 14.167 152.2743 225.50 . .Q V . . . 14.250 153.8503 228.84 . .Q V . . . 14.333 155.4503 232.31 . .Q V . . . 14.417 157.0755 235.98 . .Q V . . . mr, 14.500 158.7271 239.82 . .Q V . . . 14.583 160.4070 243.92 . . Q V . . . ... 14.667 162.1167 248.25 . . Q V . . . Ali 14.750 163.8587 252.93 . . Q V . . . 14.833 165.6349 257.91 . . Q V . . . "" 14.917 167.4483 263.30 . - Q V . . . 15.000 169.3014 269.06 . - Q V . . 411 . 15.083 171.1977 275.34 . - Q V . . 15.167 173.1407 282.12 . . Q V . . 15.250 175.1350 289.58 . - Q V. . . lir 15.333 177.1855 297.73 . - Q V. . . 15.417 179.2994 306.94 . . Q V. . . mm 15.500 181.4851 317.36 . . Q V. . . mm 15.583 183.7540 329.45 . . Q V. 15.667 186.1193 343.44 . . Q V . . ..., 15.750 188.5979 359.88 . . Q V . . 15.833 191.2088 379.11 . Q V . ow 15.917 193.9893 403.72 . . QV . mm . 16.000 196.9986 436.95 . .Q . . 16.083 200.4194 496.71 . . .V Q . . 010 16.167 204.3297 567.76 . . . V Q 16.250 208.7122 636.34 . . . V -Q 16.333 213.5600 703.90 . . . V . Q . 16.417 218.8599 769.54 . . V Q - . . mow 16.500 224.3639 799.18 . . V Q. . . mu, 16.583 229.8362 794.58 . . . V Q. 16.667 234.9701 745.44 . . . V . Q - ' 16.750 239.5302 662.14 . V - Q . . 16.833 243.6119 592.66 . . . V Q. . 16.917 247.3702 545.70 . . . VQ . . Ito 17.000 250.7974 497.63 . . Q V . . 17.083 254.0236 468.45 . . . Q V . 17.167 257.0331 436.97 . . .Q V . . 17.250 259.8877 414.49 . 4 V . . .., 17.333 262.6076 394.92 . . Q. V . . mm 17.417 265.1954 375.76 . . Q . V . . 17.500 267.6733 359.79 . . Q - V. . gm' 17.583 270.0622 346.86 . Q - V. . 17.667 272.3536 332.71 . . Q - V. .. 17.750 274.5622 320.68 . Q - V. . ... 17.833 276.6962 309.87 . Q . v . 17.917 278.7538 298.76 . - Q . V . ...... 18.000 280.7560 290.72 . - Q V . 4101 m.. ''"r 18.083 282.7049 282.99 . - Q . V 18.167 284.5911 273.87 . Q - V 18.250 286.4273 266.62 . - Q .V log 18.333 288.2198 260.26 . Q . .V 18.417 289.9618 252.94 . - Q - .V 4. 18.500 291.6622 246.90 . - Q .V 18.583 293.3277 241.83 . - Q . .V ow 18.667 294.9579 236.70 . .Q - • V 18.750 296.5463 230.64 . .Q - • V ... 18.833 298.1012 225.77 . .Q . • V Al 18.917 299.6270 221.55 . •Q • V 19.000 301.1234 217.28 . Q - • V imp ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ... FLOW PROCESS FROM NODE 200.00 TO NODE 200.00 IS CODE = 2 ` » »> FLOWBY STRUCTURE ROUTING MODEL« «< .. AW MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: m" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 459.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. s. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ... err INFLOW m , (STREAM 2) m.. ow < - -* <= flowby structure ®.r basin (maximum flowby Q = 459.0 cfs) storage AA m. V STREAM 2 o' FLOWBY m.0 or r FLOWBY BASIN MODELING RESULTS: MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME "" (HRS) (CFS) (CFS) (AF) 14.083 222.3 222.3 .000 "" 14.166 225.5 225.5 .000 No 14.249 228.8 228.8 .000 14.333 232.3 232.3 .000 -I 14.416 236.0 236.0 .000 AW n „x. ..........y_.wm .. . ... 1 ,. MO AO 14.499 239.8 239.8 .000 ,w. 14.583 243.9 243.9 .000 14.666 248.3 248.3 .000 - 14.749 252.9 252.9 .000 14.833 257.9 257.9 .000 "* 14.916 263.3 263.3 .000 yr. 14.999 269.1 269.1 .000 15.083 275.3 275.3 .000 - 15.166 282.1 282.1 .000 15.249 289.6 289.6 .000 "" 15.333 297.7 297.7 .000 15.416 306.9 306.9 .000 mm 15.499 317.4 317.4 .000 W 15.583 329.4 329.4 .000 15.666 343.4 343.4 .000 m. 15.749 359.9 359.9 .000 yr 15.833 379.1 379.1 .000 15.916 403.7 403.7 .000 m „ 15.999 436.9 436.9 .000 16.083 496.7 459.0 .260 m 16.166 567.8 459.0 1.009 16.249 636.3 459.0 2.230 m" 16.333 703.9 459.0 3.917 or 16.416 769.5 459.0 6.055 16.499 799.2 459.0 8.398 mm 16.583 794.6 459.0 10.709 16.666 745.4 459.0 12.682 'e 16.749 662.1 459.0 14.081 16.833 592.7 459.0 15.002 mm 16.916 545.7 459.0 15.599 mm 16.999 497.6 459.0 15.865 17.083 468.4 459.0 15.930 "* 17.166 437.0 437.0 15.930 17.249 414.5 414.5 15.930 mot 17.333 394.9 394.9 15.930 mm 17.416 375.8 375.8 15.930 17.499 359.8 359.8 15.930 m" 17.583 346.9 346.9 15.930 17.666 332.7 332.7 15.930 mm 17.749 320.7 320.7 15.930 r 17.833 309.9 309.9 15.930 17.916 298.8 298.8 15.930 17.999 290.7 290.7 15.930 18.083 283.0 283.0 15.930 m" 18.166 273.9 273.9 15.930 18.249 266.6 266.6 15.930 mm 18.333 260.3 260.3 15.930 - 18.416 252.9 252.9 15.930 18.499 246.9 246.9 15.930 m" 18.583 241.8 241.8 15.930 ,, 18.666 236.7 236.7 15.930 18.749 230.6 230.6 15.930 .. 18.833 225.8 225.8 15.930 18.916 221.5 221.5 15.930 410 18.999 217.3 217.3 15.930 mm „ ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 200.00 TO NODE 200.00 IS CODE = 7 mm .r. "" » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< Orr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** `'m FLOW PROCESS FROM NODE 200.00 TO NODE 200.00 IS CODE = 6 moo » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< am ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ift FLOW PROCESS FROM NODE 200.00 TO NODE 200.00 IS CODE = 11 ®r » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< dr STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) ARM 44 TIME(HRS) VOLUME(AF) Q(CFS) 0. 850.0 1700.0 2550.0 3400.0 14.083 1041.1940 1382.69 . Q ar 14.167 1050.8290 1399.00 . . Q 14.250 1060.5830 1416.33 . QV . . .. 14.333 1070.4640 1434.75 . . QV . 14.417 1080.4820 1454.55 . . Q . • 14.500 1090.6460 1475.89 . . Q . 14.583 1100.9710 1499.11 . Q . • .. 14.667 1111.4690 1524.38 . . Q aw 14.750 1122.1580 1552.01 . . Q • • 14.833 1133.0530 1581.92 . Q . • ... 14.917 1144.1700 1614.13 . . Q 15.000 1155.5220 1648.37 . . VQ. . may 15.083 1167.1240 1684.63 . VQ. . 15.167 1178.9880 1722.65 . V Q 15.250 1191.1270 1762.52 . VQ • 15.333 1203.5500 1803.88 . . V.Q . 15.417 1216.2700 1846.92 . V.Q • " 15.500 1229.3010 1892.04 . . V. Q • 15.583 1242.6670 1940.78 . V. Q . Ars 15.667 1256.4030 1994.50 . . V Q . ®.. 15.750 1270.5340 2051.86 . . V Q 15.833 1285.0500 2107.67 . . V Q . m " 15.917 1300.0070 2171.80 . . V Q 16.000 1315.5000 2249.56 . . .V Q . 41. 16.083 1331.4900 2321.65 . . .V Q . a 16.167 1347.8960 2382.22 . . .V Q 16.250 1364.8740 2465.13 . . .V Q. . ' 16.333 1382.5680 2569.29 . . . V Q 16.417 1401.1080 2691.95 . . . V .4 . Ai 16.500 1420.6370 2835.67 . . . V . Q • 16.583 1441.2390 2991.38 . . . V Q 16.667 1462.9010 3145.30 . . . V . Q . "" 16.750 1485.4160 3269.18 . . . V Q • 16.833 1508.4210 3340.26 . . . V . Q. 16.917 1531.5450 3357.61 . . . V . Q. ;w. 17.000 1554.4860 3331.07 . . . V . Q. 17.083 1576.9660 3264.10 . . V . Q • .. 17.167 1598.5930 3140.29 . . . V Q . imor um 17.250 1619.2640 3001.41 . V . Q 17.333 1638.9900 2864.11 . V . Q . "". 17.417 1657.8580 2739.65 . . V . Q rr 17.500 1675.9410 2625.69 . V Q . 17.583 1693.3500 2527.83 . . V Q. "ft 17.667 1710.1780 2443.38 . . VQ 17.750 1726.4720 2365.94 . . Q 40, 17.833 1742.3060 2299.03 . . Q 17.917 1757.7300 2239.66 . Q V . 18.000 1772.8050 2188.81 . . Q V AO 18.083 1787.5170 2136.18 . . Q V 18.167 1801.8270 2077.88 . Q V . "* 18.250 1815.7390 2019.96 . - Q V. , 18.333 1829.2680 1964.36 . - Q V. 18.417 1842.4420 1912.96 . . Q V. . ..,, 18.500 1855.2870 1864.99 . .Q V. . 18.583 1867.8340 1821.94 . .Q V me 18.667 1880.1180 1783.62 . Q V .w 18.750 1892.1510 1747.16 . Q V 18.833 1903.9510 1713.39 . Q V Ai 18.917 1915.5380 1682.45 . Q. V 19.000 1926.9410 1655.59 . Q. V MO END OF FLOOD ROUTING ANALYSIS AO mm do mm ar um Am um mo um mom um Am um AM err gg go