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Citrus Ave/I 10 Storm Drain Vol 4
11r ' Al err HYDROLOGIC and HYDRAULIC CALCULATIONS for Citrus Ave Storm Drain and Interstate 10 Channel VOLUME 4 St OM ion so Caltrans Permits : 08- 94 —N —DD -1199 08— SBd -10 -15.18 aro fie Prepared for : City of Fontana Community Development / Engineering Division 8353 Sierra Avenue 1* P.O. Box 518 Fontana, California 92335 JULY, 1995 aro Prepared by : OM 111 ASL Consulting Engineers OK OW ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ope to 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 . or One Jenner, Suite 200 Irvine, CA 92718 no (714) 727 -7099 * * * * * * * * * * * * * * * * * * * * * * * * ** DESCRIPTION OF STUDY * * * * * * * * * * * * * * * * * * * * * * * * ** 10* FLOOD ROUTING FOR I -10 CHANNEL FONTANA * WATERSHED # 1 REVISED or* SCENARIO II WITH STREET CAPACITY LIMITS # 1 ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** an FILE NAME: N:I10RB301.UH1 tit TIME /DATE OF STUDY: 18:17 7/11/1995 di ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 100.00 TO NODE 110.00 IS CODE = 1 rrr » »bUNIT- HYDROGRAPH ANALYSIS« «< (UNIT- HYDROGRAPH ADDED TO STREAM #1) WATERSHED AREA = 241.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE tin *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 an MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .174 LOW LOSS FRACTION = .176 on * HYDROGRAPH MODEL #1 SPECIFIED* in SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 w 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 ri. 3 -HOUR FACTOR = .998 6 -HOUR FACTOR = .999 om 24 -HOUR FACTOR = 1.000 I . am ow UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES '"'" UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.368 IYe mm RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 mo MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 am l UNIT HYDROGRAPH DETERMINATION O UN INTERVAL "S" GRAPH UNIT HYDROGRAPH o w NUMBER MEAN VALUES ORDINATES(CFS) Or 1 1.881 54.816 2 7.519 164.320 ow 3 17.390 287.705 rr 4 31.680 416.512 5 47.144 450.690 - 6 58.786 339.323 7 66.137 214.267 oft 8 71.368 152.469 9 75.288 114.248 ow 10 78.386 90.276 - 11 80.990 75.902 12 83.152 63.022 ow 13 85.059 55.572 ma 14 86.676 47.126 15 88.056 40.226 .. 16 89.306 36.426 17 90.444 33.190 iii 18 91.439 28.978 19 92.344 26.385 "n 20 93.136 23.079 a 21 93.914 22.672 22 94.571 19.147 ""' 23 95.199 18.318 lrr 24 95.822 18.151 25 96.301 13.960 we 26 96.716 12.090 27 97.131 12.100 al 28 97.546 12.090 29 97.939 11.472 m" 30 98.139 5.813 • 31 98.292 4.465 32 98.446 4.481 w, 33 98.599 4.460 34 98.752 4.476 Om 35 98.905 4.465 IN 36 99.059 4.470 37 99.212 4.465 ma 38 99.365 4.465 39 99.518 4.465 m. 40 99.672 4.465 Ira 41 99.825 4.465 42 99.978 4.465 me 43 100.000 .642 ir.r us pa TOTAL STORM RAINFALL(INCHES) = 8.80 a. TOTAL SOIL - LOSS(INCHES) = 1.46 or EFFECTIVE RAINFALL(INCHES) = 7.34 TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 29.3271 a+ TCpTAL STORM RUNOFF VOLUME(ACRE -FEET) = 147.2502 - 1 .r wrr II w I'I A• or pow om IM or sr ow ew rrr l war ire Pit rr NW I r r 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 NO MN HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) w t IN TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 - 14. 83 64.8948 79.70 . Q . V . . W 14. 67 65.4545 81.27 . Q . V . . 14. 50 66.0270 83.13 . Q . V . . ilil 14. 33 66.6143 85.29 . Q . V . . 14. 17 67.2176 87.59 . Q . V . . 14. 00 67.8363 89.83 . Q . V . . 14. 83 68.4697 91.97 . Q. V . . um 14. 67 69.1180 94.13 . Q. V . . ell 14. 50 69.7816 96.35 . Q. V . . 14. 33 70.4613 98.69 . Q. V. . "" 14. 17 71.1581 101.18 . Q V. . Orr 15. 00 71.8732 103.84 . Q V. . 15. 83 72.6082 106.72 . Q V. . m 15. 67 73.3648 109.85 . Q V. . 15. 50 74.1451 113.29 . .Q V . - 15. 33 74.9516 117.10 . .Q V . 15. 17 75.7873 121.35 . . Q V . .` 15. 00 76.6559 126.12 . . Q V . ✓ 15. 83 77.5624 131.61 . Q .V . 15.467 78.5127 137.99 . Q .V . •+ 15. 50 79.5160 145.68 . Q .V . 15. :33 80.5857 155.31 . . Q .V . o. 15. °17 81.7468 168.60 . . Q . V . • as 16.000 83.0462 188.68 Q V • 16.083 84.6213 228.70 . . . Q . wig 16. 67 86.5792 284.29 . . . V Q . . 16. 50 88.9080 338.14 . . . V Q . 4 ". 16. 33 91.5107 377.91 . . . V Q . . 16.417 94.0952 375.27 . . V . Q . 16. 00 96.3379 325.63 . . V . Q . im 16.'83 98.2063 271.30 . . VQ . 16.67 99.8301 235.78 . . . Q V . ow 16./50 101.2774 210.14 . . .Q V . 16. 33 102.5935 191.10 . . Q. V . 00 16. 17 103.8097 176.60 . . Q V . . or 17. 00 104.9403 164.15 . Q V . . 17. 83 106.0015 154.10 . . Q . V . "" 17. 67 106.9974 144.60 . Q . V. . 17. 50 107.9352 136.17 . Q . V. . 17. 33 108.8234 128.96 . . Q . V. . ,,,,,, 17. 17 109.6660 122.36 . . Q . V. 17. 00 110.4660 116.15 . .Q . V . 4" 17.83 111.2302 110.96 . .Q . V . 17.067 111.9608 106.09 . Q . V . 17.750 112.6648 102.22 . Q . v . .. 17.033 113.3394 97.95 . Q. . V . 1717 113.9905 94.55 . Q. . V . W6 18. 00 114.6198 91.37 . Q. . .V . ." 1 Mt ails 18.083 115.2240 87.72 . Q . .V . 18.167 115.8124 85.44 . Q . .V . .r 18.250 116.3941 84.45 Q . .V trn 18.333 116.9731 84.08 . Q . .V . 18.41 117.5491 83.63 . Q . .V w 18.500 118.1115 81.66 . Q . . V 18.583 118.6656 80.45 . Q . . V ma 18.657 119.2135 79.55 Q . . V me 18. 119.7550 78.63 . Q . . V . 18.8133 120.2902 77.71 Q . . V O. 18.917 120.8190 76.79 Q . . V 19.000 121.3415 75.87 . Q - . V . m r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** NO FLOW! PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 2 sr » »> FLOWBY STRUCTURE ROUTING MODEL« «< to 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. at FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. rr w w INFLOW rr (STREAM 1) rnr w we <-- <= flowby structure - basin (maximum flowby Q = 569.0 cfs) storage rr m V STREAM 1 sr FLOWBY mn um ow FLOWBY BASIN MODELING RESULTS: iss MODEL STREAM 1 STREAM 1 BASIN TIME INFLOW FLOWBY VOLUME "" (HRS) (CFS) (CFS) (AF) 14.083 79.7 79.7 .000 "!" 14.166 81.3 81.3 .000 or 14.249 83.1 83.1 .000 14.333 85.3 85.3 .000 PM 14.416 87.6 87.6 .000 AM rr 14.499 89.8 89.8 .000 14.583 92.0 92.0 .000 mw 14.666 94.1 94.1 .000 au 14.749 96.4 96.4 .000 14.833 98.7 98.7 .000 p.. 14.916 101.2 101.2 .000 14.999 103.8 103.8 .000 m" 15.083 106.7 106.7 .000 15.166 109.9 109.9 .000 .. 15.249 113.3 113.3 .000 Mrs 15.333 117.1 117.1 .000 15.416 121.4 121.4 .000 • 15.499 126.1 126.1 .000 - 15.583 131.6 131.6 .000 15.666 138.0 138.0 .000 .. 15.749 145.7 145.7 .000 15.833 155.3 155.3 .000 m ' 15.916 168.6 168.6 .000 15.999 188.7 188.7 .000 m 16.083 228.7 228.7 .000 ea 16.166 284.3 284.3 .000 16.249 338.1 338.1 .000 P* 16.333 377.9 377.9 .000 16.416 375.3 375.3 .000 am 16.499 325.6 325.6 .000 mw 16.583 271.3 271.3 .000 16.666 235.8 235.8 .000 ai 16.749 210.1 210.1 .000 16.833 191.1 191.1 .000 "' 16.916 176.6 176.6 .000 ow 16.999 164.2 164.2 .000 17.083 154.1 154.1 .000 .. 17.166 144.6 144.6 .000 17.249 136.2 136.2 .000 W 17.333 129.0 129.0 .000 17.416 122.4 122.4 .000 .I. 17.499 116.2 116.2 .000 n+ 17.583 111.0 111.0 .000 17.666 106.1 106.1 .000 am 17.749 102.2 102.2 .000 17.833 98.0 98.0 .000 Ms 17.916 94.5 94.5 .000 17.999 91.4 91.4 .000 18.083 87.7 87.7 .000 pm 18.166 85.4 85.4 .000 18.249 84.5 84.5 .000 411"' 18.333 84.1 84.1 .000 es 18.416 83.6 83.6 .000 I 18.499 81.7 81.7 .000 *■ I 18.583 80.5 80.5 .000 18.666 79.6 79.6 .000 we 18.749 78.6 78.6 .000 m 1 18.833 77.7 77.7 .000 18.916 76.8 76.8 .000 me 18.999 75.9 75.9 .000 am ****** w *************************************** * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 11 +rr ow 1 k' » »1 >VIEW STREAM NUMBER 1 HYDROGRAPH««< yt STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) me 1 TIME ( VOLUME (AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 tri 14.083 64.8948 79.70 . Q V . . o w 14.167 65.4545 81.27 . Q . V . . ww 14.250 66.0270 83.13 . Q . V . . 14.333 66.6143 85.29 . Q . V . . 0 ' 14.4117 67.2176 87.59 . Q . V . . or 14.500 67.8363 89.83 . Q . V . . 14.583 68.4697 91.97 . Q. V . . om 14.667 69.1180 94.13 . Q. V . . 14.750 69.7816 96.35 . Q. V . . er 14.833 70.4613 98.69 . Q. V. . 14.917 71.1581 101.18 . Q V. . ww 15.000 71.8732 103.84 . Q V. . err 15.083 72.6082 106.72 . Q V. . 15.167 73.3648 109.85 . Q V. . "s. 15.250 74.1451 113.29 . . Q V . 15.333 74.9516 117.10 . .Q V . as 15.417 75.7873 121.35 . . Q V . am 15.500 76.6559 126.12 . . Q V . 15.583 77.5624 131.61 . Q .V . • 15.667 78.5127 137.99 . Q .V . 15.750 79.5160 145.68 . Q .V . " 15.833 80.5857 155.31 . . Q .V . ✓ 15.917 81.7468 168.60 . . Q . V . 16.000 83.0462 188.68 . . Q . V pm 16.083 84.6213 228.70 . . . Q . 16.167 86.5792 284.29 . . . V Q . . ow 16.250 88.9080 338.14 . . . V Q . 16.333 91.5107 377.91 . . . V . Q . .. 16.417 94.0952 375.27 . . . V . Q . ww 16.500 96.3379 325.63 . . . V . Q . 16.583 98.2063 271.30 . . . VQ . 010 16.667 99.8301 235.78 . . . Q V . its 16.750 101.2774 210.14 . . .Q V . 16.833 102.5935 191.10 . . Q. V . #„", 16.917 103.8097 176.60 . . Q V . 17.0;00 104.9403 164.15 . . Q V . . 'I° 17.083 106.0015 154.10 . . Q V . . 17.167 106.9974 144.60 . Q . V. #1° 17.2 107.9352 136.17 . Q . V. . es 17.333 108.8234 128.96 . . Q . V. . 17.417 109.6660 122.36 . . Q . V. . sow 17.500 110.4660 116.15 . .Q . V . 17.583 111.2302 110.96 . .Q . V . Is 17.667 111.9608 106.09 . Q . V . ow 17.750 112.6648 102.22 . Q . V . 17.833 113.3394 97.95 . Q. . V . 01 17.917 113.9905 94.55 . Q. . V . 18.000 114.6198 91.37 . Q. . .V . "" 18.083 115.2240 87.72 . Q . . .V . rr 18.167 115.8124 85.44 . Q . . .V . 18.250 116.3941 84.45 . Q . . .V . r. 18.333 116.9731 84.08 . Q . . .V . In 18.417 117.5491 83.63 . Q . .V 18.50 118.1115 81.66 . Q . . V "" 18.5 3 118.6656 80.45 . Q . . V A 18.6167 119.2135 79.55 . Q . V 18.750 119.7550 78.63 . Q . V 40 18.833 120.2902 77.71 . Q . V 18.917 120.8190 76.79 . Q . V 19.0100 121.3415 75.87 . Q . V wi a END OF FLOOD ROUTING ANALYSIS ON is UN e• d OM PIM OW omm AM w I' ,r ew an de MA ANS w.. rri ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** my for 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 no ORANGE(1986), SAN BERNARDINO(1986),KERN(1992), SAN JOAQUIN(1995), and COALINGA(1995) an (c) Copyright 1989 -95 Advanced Engineering Software (aes) ern Ver. 5.1 Release Date: 01/01/95 License ID 1206 'r'r Analysis prepared by: fo' ASL Consulting Engineers sr One Jenner, Suite 200 Irvine, CA 92718 •• (714) 727 -7099 * * * * * * * * * * * * * * * * * * * * * * * * ** DESCRIPTION OF STUDY * * * * * * * * * * * * * * * * * * * * * * * * ** * FLOOD ROUTING FOR I -10 CHANNEL FONTANA owo * WATERSHEDS 1 & 2 REVISED am* SCENARIO II WITH STREET CAPACITY LIMITS # 1 ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** or FILE NAME: N:I10RB302.UH1 TIME /DATE OF STUDY: 18:17 7/11/1995 am 01 ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 100.00 TO NODE 110.00 IS CODE = 1 r » »>UNIT- HYDROGRAPH ANALYSIS« «< (UNIT- HYDROGRAPH ADDED TO STREAM #1) wow WATERSHED AREA = 241.000 ACRES www BASEFLOW = .000 CFS /SQUARE -MILE 'rrr *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) wet MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED owo MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .174 LOW LOSS FRACTION = .176 ' * HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 wwr SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 *" SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 omo SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 MR *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 y. .w MB UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES """" UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.368 to m RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 ow MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 SIM IN UNIT HYDROGRAPH DETERMINATION Po INTERVAL "S" GRAPH UNIT HYDROGRAPH mi NUMBER MEAN VALUES ORDINATES(CFS) im 1 1.881 54.816 2 7.519 164.320 3 17.390 287.705 ee 4 31.680 416.512 5 47.144 450.690 - 6 58.786 339.323 7 66.137 214.267 8 71.368 152.469 ,,. 9 75.288 114.248 10 78.386 90.276 w 11 80.990 75.902 12 83.152 63.022 m 13 85.059 55.572 N B 14 86.676 47.126 15 88.056 40.226 urn 16 89.306 36.426 17 90.444 33.190 so 18 91.439 28.978 19 92.344 26.385 sim 20 93.136 23.079 +w' 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 m 26 96.716 12.090 27 97.131 12.100 °r "' 28 97.546 12.090 29 97.939 11.472 .. 30 98.139 5.813 err 31 98.292 4.465 32 98.446 4.481 •• 33 98.599 4.460 34 98.752 4.476 iii 35 98.905 4.465 w ,,, 36 99.059 4.470 37 99.212 4.465 m 38 99.365 4.465 39 99.518 4.465 ow 40 99.672 4.465 rrr 41 99.825 4.465 42 99.978 4.465 gm 43 100.000 .642 4INNi 41.1 TOTAL STORM RAINFALL(INCHES) = 8.79 mob TOTAL SOIL—LOSS(INCHES) = 1.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 7.33 TOTAL SOIL—LOSS VOLUME(ACRE—FEET) = 29.3310 to TOTAL STORM RUNOFF VOLUME(ACRE—FEET) = 147.1495 tro ook oo moo oft moo too 41101 1111 es ion ill airn lit 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 IUD ON HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) ow IP 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 . 14.250 65.9887 83.27 . Q . V . . P. 14.333 66.5778 85.53 Q V . 14.417 67.1835 87.95 . Q . V . . ow 14.500 67.8052 90.27 . Q. V . . 14.583 68.4421 92.47 Q. V . im 14.667 69.0939 94.65 . Q. V . . mi 14.750 69.7613 96.90 . Q. V . . 14.833 70.4449 99.26 Q. V. . Ps 14.917 71.1457 101.76 . Q V. . e, 15.000 71.8649 104.43 . Q V. . 15.083 72.6040 107.31 . Q V. . 00 15.167 73.3646 110.44 . . Q V. . 15.250 74.1489 113.88 . . Q V . el 15.333 74.9594 117.68 . . Q V . 15.417 75.7988 121.89 . . Q V . '"" 15.500 76.6706 126.57 . . Q V . ■s 15.583 77.5790 131.91 . Q .V . 15.667 78.5299 138.07 . Q .V . ma 15.750 79.5321 145.52 . Q .V . 15.833 80.5991 154.93 . Q .V ON 15.917 81.7564 168.03 . Q . V 16.000 83.0505 187.90 . Q . V . Mk 16.083 84.6181 227.62 . . QV w+ 16.167 86.5661 282.84 . V Q 16.250 88.8825 336.34 . V Q "' 16.333 91.4711 375.87 . V . Q to 16.417 94.0417 373.25 . V Q 16.500 96.2728 323.96 . V . Q . m 16.583 98.1327 270.06 . VQ . 16.667 99.7507 234.94 . Q V " 16.750 101.1946 209.66 . Q V . 16.833 102.5092 190.87 . Q. V 4 " 16.917 103.7251 176.55 . Q V . to 17.000 104.8562 164.23 . 4 V . . 17.083 105.9186 154.26 . Q . V «o 17.167 106.9158 144.80 . Q V. ONI 17.250 107.8550 136.37 Q . V 17.333 108.7441 129.10 . . Q V. . lo 17.417 109.5873 122.43 Q . V. . 17.500 110.3874 116.18 . .4 V 1 ' 17.583 111.1516 110.96 . . Q V . 17.667 111.8822 106.08 . Q V °` 17.750 112.5861 102.20 . Q V ft 17.833 113.2606 97.94 . Q. V . 17.917 113.9117 94.54 . Q. V . 18.000 114.5409 91.36 . Q. .V . " 18.083 115.1450 87.71 . Q . . .V . 18.167 115.7334 85.44 . Q . . .V . "• 18.250 116.3149 84.44 Q . V irir 18.333 116.8939 84.06 . Q . .V 18.417 117.4697 83.61 . Q . .V m 18.500 118.0319 81.64 . Q . . V . 18.583 118.5858 80.42 . Q . . V or 18.667 119.1335 79.52 . Q . . V . MI 18.750 119.6748 78.59 . Q . . V 18.833 120.2096 77.66 Q . . V . NI 18.917 120.7381 76.74 . Q . . . V . 19.000 121.2603 75.82 . Q . . V m r`r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** as FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 2 rot » »> FLOWBY STRUCTURE ROUTING MODEL« «< m rr MODEL STREAM NUMBER 1 FLOWING PAST A FLOWBY STRUCTURE: - FLOWRATES IN STREAM # 1 WHICH ARE GREATER THAN ow 569.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ON wr or INFLOW rr (STREAM 1) so liN ow <-- <= flowby structure or basin (maximum flowby Q = 569.0 cfs) storage OM „pp, V STREAM 1 or FLOWBY Rr ell 410 ifill FLOWBY BASIN MODELING RESULTS: , MODEL STREAM 1 STREAM 1 BASIN TIME INFLOW FLOWBY VOLUME ris (HRS) (CFS) (CFS) (AF) 14.083 79.7 79.7 .000 MS 14.166 81.3 81.3 .000 ro 14.249 83.3 83.3 .000 14.333 85.5 85.5 .000 "` 14.416 88.0 88.0 .000 r. - 14.499 90.3 90.3 .000 14.583 92.5 92.5 .000 m 14.666 94.7 94.7 .000 M 14.749 96.9 96.9 .000 14.833 99.3 99.3 .000 m 14.916 101.8 101.8 .000 sr 14.999 104.4 104.4 .000 15.083 107.3 107.3 .000 15.166 110.4 110.4 .000 mou 15.249 113.9 113.9 .000 '• 15.333 117.7 117.7 .000 15.416 121.9 121.9 .000 m 15.499 126.6 126.6 .000 me 15.583 131.9 131.9 .000 15.666 138.1 138.1 .000 m 15.749 145.5 145.5 .000 15.833 154.9 154.9 .000 In 15.916 168.0 168.0 .000 15.999 187.9 187.9 .000 16.083 227.6 227.6 .000 al 16.166 282.8 282.8 .000 16.249 336.3 336.3 .000 "" 16.333 375.9 375.9 .000 16.416 373.2 373.2 .000 16.499 324.0 324.0 .000 in 16.583 270.1 270.1 .000 16.666 234.9 234.9 .000 ft 16.749 209.7 209.7 .000 16.833 190.9 190.9 .000 """ 16.916 176.6 176.6 .000 w 16.999 164.2 164.2 .000 17.083 154.3 154.3 .000 on 17.166 144.8 144.8 .000 17.249 136.4 136.4 .000 17.333 129.1 129.1 .000 a 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 - 17.999 91.4 91.4 .000 18.083 87.7 87.7 .000 is 18.166 85.4 85.4 .000 18.249 84.4 84.4 .000 'e 18.333 84.1 84.1 .000 Mt 18.416 83.6 83.6 .000 18.499 81.6 81.6 .000 """ 18.583 80.4 80.4 .000 iii 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 um g********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 11 w. ow M" » » >VIEW STREAM NUMBER 1 HYDROGRAPH« «< iv STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) al TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 Or go 14.083 64.8550 79.73 . Q V . . 14.167 65.4152 81.35 . Q . V . . it 14.250 65.9887 83.27 . Q . V . . 14.333 66.5778 85.53 . Q . V . . " 14.417 67.1835 87.95 . Q . V . . iii 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 . . iii 14.833 70.4449 99.26 . Q. V. . 14.917 71.1457 101.76 . Q V. . IIIM 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 . .Q V . 0 15.333 74.9594 117.68 . .Q V . 15.417 75.7988 121.89 . . Q V . OM 15.500 76.6706 126.57 . . Q V . 15.583 77.5790 131.91 . Q .V . ft 15.667 78.5299 138.07 . Q .V . 15.750 79.5321 145.52 . Q .V . ila 15.833 80.5991 154.93 . . Q .V . • 15.917 81.7564 168.03 . . Q . V . 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 . 16.333 91.4711 375.87 . . . V Q . 16.417 94.0417 373.25 . . . V . Q . al 16.500 96.2728 323.96 . . . V . Q . 16.583 98.1327 270.06 . . . VQ . "" 16.667 99.7507 234.94 . . . Q V . is 16.750 101.1946 209.66 . Q V . 16.833 102.5092 190.87 . . Q. V . p, 16.917 103.7251 176.55 . . Q V . . 17.000 104.8562 164.23 . . Q V . . mu 17.083 105.9186 154.26 . . Q . V . . 17.167 106.9158 144.80 . Q . V. . pm 17.250 107.8550 136.37 . Q . V. . • 17.333 108.7441 129.10 . . Q . V. . 17.417 109.5873 122.43 . . Q . V. . 40 17.500 110.3874 116.18 . .Q . V . ti 17.583 111.1516 110.96 . .Q . V . 17.667 111.8822 106.08 . Q . V . m 17.750 112.5861 102.20 . Q . V . 17.833 113.2606 97.94 . Q. . V . or 17.917 113.9117 94.54 . Q. . V . 18.000 114.5409 91.36 . Q. . .V . so 18.083 115.1450 87.71 . Q . . .V . ill 18.167 115.7334 85.44 . Q . . .V . 18.250 116.3149 84.44 Q . . .V . xi 18.333 116.8939 84.06 . 4 . . .V . Nei m IP 18.417 117.4697 83.61 . Q . .V 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 • 18.833 120.2096 77.66 . 4 - . V . 18.917 120.7381 76.74 . Q . . V Ns 19.000 121.2603 75.82 . Q . . V ing Ol********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 120.00 IS CODE = 5.2 co » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER illli TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE INTERVALS(Reference: the National Engineering Handbook, so Hydrology, Chapter 17, page 17 -52, August,1972, i" U.S. Department of Commerce). WA • ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 to 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 CHANNEL ROUTING COEFFICIENT ESTIMATED: em MAXIMUM INFLOW(CFS) = 375.87 AVERAGE FLOWRATE IN EXCESS OF 50 MAXIMUM INFLOW = 282.54 tie CHANNEL NORMAL VELOCITY FOR Q = 282.54 CFS = 7.53 FPS ESTIMATED CHANNEL ROUTING COEFFICIENT = .816 WI ill MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .825 mi liir CONVEX METHOD CHANNEL ROUTING RESULTS: PM OUTFLOW LESS MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) w. (HRS) (CFS) (CFS) (CFS) 14.083 79.7 78.2 78.2 elle 14.167 81.3 79.5 79.5 14.250 83.3 81.1 81.1 OR 14.333 85.5 83.0 83.0 IN 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 m 14.750 96.9 94.3 94.3 14.833 99.3 96.5 96.5 41. 14.917 101.8 98.9 98.9 * 15.000 104.4 101.3 101.3 15.083 107.3 104.0 104.0 "' 15.167 110.4 106.8 106.8 O ill 15.250 113.9 109.9 109.9 15.333 117.7 113.3 113.3 os 15.417 121.9 117.1 117.1 IS 15.500 126.6 121.2 121.2 15.583 131.9 125.8 125.8 si 15.667 138.1 131.1 131.1 15.750 145.5 137.1 137.1 is 15.833 154.9 144.4 144.4 us 15.917 168.0 153.6 153.6 16.000 187.9 166.2 166.2 W 16.083 227.6 185.5 185.5 16.167 282.8 222.2 222.2 'O 16.250 336.3 274.2 274.2 ,o, 16.333 375.9 326.9 326.9 16.417 373.2 367.2 367.2 Rw 16.500 324.0 370.4 370.4 16.583 270.1 330.2 330.2 IS 16.667 234.9 279.3 279.3 16.750 209.7 241.8 241.8 se 16.833 190.9 214.6 214.6 is 16.917 176.6 194.5 194.5 17.000 164.2 179.3 179.3 is 17.083 154.3 166.5 166.5 is 17.167 144.8 156.1 156.1 17.250 136.4 146.5 146.5 40 17.333 129.1 137.9 137.9 17.417 122.4 130.4 130.4 is 17.500 116.2 123.6 123.6 17.583 111.0 117.3 117.3 us 17.667 106.1 111.9 111.9 iso 17.750 102.2 107.0 107.0 17.833 97.9 102.9 102.9 .M 17.917 94.5 98.7 98.7 18.000 91.4 95.1 95.1 so 18.083 87.7 91.9 91.9 18.167 85.4 88.4 88.4 18.250 84.4 85.9 85.9 as 18.333 84.1 84.7 84.7 18.417 83.6 84.2 84.2 "' 18.500 81.6 83.6 83.6 is 18.583 80.4 81.9 81.9 18.667 79.5 80.7 80.7 is 18.750 78.6 79.7 79.7 18.833 77.7 78.7 78.7 is 18.917 76.7 77.8 77.8 a 19.000 75.8 76.9 76.9 i1 PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 147.150 AF us OUTFLOW VOLUME = 147.149 AF iii LOSS VOLUME = .000 AF ml ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** - FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 1 on » »>UNIT- HYDROGRAPH ANALYSIS« «< NS m (UNIT- HYDROGRAPH ADDED TO STREAM *2) Ir WATERSHED AREA = 370.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE +illy *USER ENTERED "LAG" TIME = .760 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED 00 MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .290 LOW LOSS FRACTION = .275 * HYDROGRAPH MODEL *1 SPECIFIED* 00 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 to SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 00 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 UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.965 rrl RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 • MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ma UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES( OM 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 elm 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 ft 15 71.003 102.394 16 73.378 106.255 17 75.215 82.210 irr 18 76.841 72.755 19 78.377 68.742 20 79.814 64.295 Om 21 81.010 53.506 22 82.230 54.590 "'"* 23 83.218 44.217 so 24 84.291 48.018 25 85.185 40.012 MO 26 86.039 38.215 27 86.826 35.230 us 28 87.574 33.448 29 88.206 28.303 IN 30 88.851 28.829 31 89.496 28.869 32 90.106 27.299 '"" 33 90.621 23.059 w 34 91.131 22.828 35 91.641 22.811 m 36 92.118 21.353 37 92.526 18.261 • 38 92.933 18.173 39 93.339 18.181 40 93.745 18.173 N 41 94.119 16.746 42 94.442 14.458 - 43 94.765 14.435 mo 44 95.087 14.427 45 95.410 14.427 m 46 95.732 14.427 47 96.031 13.359 ft 48 96.249 9.772 49 96.462 9.517 i"` 50 96.675 9.548 a 51 96.888 9.517 52 97.101 9.517 A* 53 97.314 9.533 54 97.527 9.533 55 97.740 9.533 56 97.947 9.278 um 57 98.061 5.101 kr 58 98.140 3.523 59 98.219 3.539 IN 60 98.297 3.491 it 61 98.376 3.539 62 98.455 3.523 - 63 98.533 3.507 64 98.612 3.523 Ym 65 98.691 3.539 66 98.769 3.507 me 67 98.848 3.523 Ir1 68 98.927 3.523 69 99.005 3.523 +P 70 99.084 3.523 • 71 99.163 3.523 72 99.242 3.523 w, 73 99.320 3.523 74 99.399 3.523 iii 75 99.478 3.523 76 99.557 3.523 m 77 99.635 3.523 tm 78 99.714 3.523 79 99.793 3.523 "* 80 99.871 3.523 ie• 81 99.950 3.523 on 82 100.000 2.230 sii P TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL — LOSS(INCHES) = 2.29 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.50 TOTAL SOIL —LOSS VOLUME(ACRE —FEET) = 70.6808 • TOTAL STORM RUNOFF VOLUME(ACRE —FEET) = 200.3609 PIN Pi PP al IP um FoR me 0 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 m HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) m ill TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 4111 14.083 83.0614 101.77 . Q V . . iii 14.167 83.7724 103.24 . Q V . . 14.250 84.4944 104.84 . Q V . . m 14.333 85.2286 106.61 . Q V . . 14.417 85.9764 . 108.57 . Q V . . 14.500 86.7391 110.75 . .Q V . . m 14.583 87.5178 113.07 . .Q V . . 14.667 88.3139 115.58 . .Q V . . 14.750 89.1279 118.20 . .Q V . . 14.833 89.9608 120.93 . . Q V . . in 14.917 90.8124 123.66 . . Q V . . 0 15.000 91.6835 126.48 . . Q V . . 15.083 92.5751 129.45 . . Q V . . m 15.167 93.4885 132.63 . Q V . . 15.250 94.4251 135.99 . Q V . . 15.333 95.3871 139.68 Q V. 15.417 96.3764 143.66 . Q V. . "o 15.500 97.3961 148.05 . Q V. 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 . 15.917 103.1187 182.34 . Q V . 16.000 104.4719 196.48 . QV . 16.083 106.0101 223.35 . .VQ . mo 16.167 107.7578 253.77 . .V Q 16.250 109.6935 281.07 . .V Q . . AR 16.333 111.8359 311.06 . . V Q iii 16.417 114.1806 340.46 . . V Q . 16.500 116.7227 369.11 . V Q , 16.583 119.3696 384.32 . . V Q . 16.667 122.0583 390.40 . . V Q. ft 16.750 124.6688 379.04 . V Q 16.833 127.1167 355.45 . V Q om 16.917 129.3051 317.75 . V Q si 17.000 131.2848 287.46 . V Q 17.083 133.1166 265.98 . Q . m 17.167 134.8193 247.23 . . Q V . di 17.250 136.3927 228.46 . . Q V . 17.333 137.9030 219.29 . .4 V . 17.417 139.3116 204.53 . Q V . In 17.500 140.6499 194.32 . Q. V . . 17.583 141.9317 186.13 . Q . V . 17.667 143.1597 178.30 . Q V . . 17.750 144.3273 169.53 . Q V . 11 17.833 145.4572 164.07 . Q V. 17.917 146.5356 156.59 . 4 V. . 18.000 147.5874 152.72 . Q V. aim M 18.083 148.5967 146.56 . Q V. 18.167 149.5775 142.41 . Q . V. . 18.250 150.5308 138.42 Q . V . m 18.333 151.4614 135.12 . Q V 18.417 152.3683 131.68 . Q V lio 18.500 153.2648 130.17 . Q V 18.583 154.1516 128.76 . . Q V is 18.667 155.0269 127.09 . . Q V 18.750 155.8877 124.99 . . Q .V am 18.833 156.7411 123.92 . . Q .V 18.917 157.5858 122.64 . . Q .V 19.000 158.4176 120.78 . . Q .V gm ma ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** m FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 2 » »> FLOWBY STRUCTURE ROUTING MODEL« «< M im MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: '"" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN m 326.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. m INFLOW roc (STREAM 2) mo m m < - -* <= flowby structure rr basin (maximum flowby Q = 326.0 cfs) storage an .r on V STREAM 2 im FLOWBY mil IIIII MI illi FLOWBY BASIN MODELING RESULTS: ,- MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME 11 (HRS) (CFS) (CFS) (AF) 14.083 101.8 101.8 .000 14.166 103.2 103.2 .000 i 14.249 104.8 104.8 .000 14.333 106.6 106.6 .000 m 14.416 108.6 108.6 .000 MIN , ...... ., .,. ��... ...,.P Mil m ' 14.499 110.7 110.7 .000 14.583 113.1 113.1 .000 mu 14.666 115.6 115.6 .000 Ill 14.749 118.2 118.2 .000 14.833 120.9 120.9 .000 *w 14.916 123.7 123.7 .000 14.999 126.5 126.5 .000 15.083 129.5 129.5 .000 mit 15.166 132.6 132.6 .000 15.249 136.0 136.0 .000 II 15.333 139.7 139.7 .000 15.416 143.7 143.7 .000 AM 15.499 148.1 148.1 .000 so 15.583 152.9 152.9 .000 15.666 158.5 158.5 .000 w 15.749 164.8 164.8 .000 15.833 172.4 172.4 .000 MI 15.916 182.3 182.3 .000 15.999 196.5 196.5 .000 16.083 223.3 223.3 .000 0 16.166 253.8 253.8 .000 16.249 281.1 281.1 .000 "" 16.333 311.1 311.1 .000 w 16.416 340.5 326.0 .100 16.499 369.1 326.0 .396 m 16.583 384.3 326.0 .798 16.666 390.4 326.0 1.242 ' 16.749 379.0 326.0 1.607 16.833 355.4 326.0 1.810 MR 16.916 317.7 317.7 1.810 Mil 16.999 287.5 287.5 1.810 17.083 266.0 266.0 1.810 17.166 247.2 247.2 1.810 17.249 228.5 228.5 1.810 AN 17.333 219.3 219.3 1.810 17.416 204.5 204.5 1.810 OR 17.499 194.3 194.3 1.810 mi 17.583 186.1 186.1 1.810 17.666 178.3 178.3 1.810 no 17.749 169.5 169.5 1.810 i 17.833 164.1 164.1 1.810 17.916 156.6 156.6 1.810 mw 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 am 18.333 135.1 135.1 1.810 MI 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 am 18.666 127.1 127.1 1.810 18.749 125.0 125.0 1.810 . 18.833 123.9 123.9 1.810 18.916 122.6 122.6 1.810 ill 18.999 120.8 120.8 1.810 w m1********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 7 m w m ' » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< m II ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** +o FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 6 Mt » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< NI ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** " FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 11 • » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< so STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) m rl TIME(HRS) VOLUME(AF) Q(CFS) 0. 175.0 350.0 525.0 700.0 ' 14.083 147.2768 180.01 . Q V . . mo 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 de 14.500 153.8218 198.30 . .Q V . . 14.583 155.2195 202.95 . .Q V 14.667 156.6497 207.67 . .Q V . . dpi 14.750 158.1132 212.49 . . Q V . . 14.833 159.6109 217.46 . • Q V . . w 14.917 161.1434 222.53 . . Q V . . 15.000 162.7125 227.83 . Q V . . • mi 15.083 164.3202 233.44 . Q V. . w 15.167 165.9695 239.47 . Q V. . 15.250 167.6632 245.93 . • Q V. . m 15.333 169.4057 253.01 . • Q V. . 15.417 171.2013 260.72 . • Q V. . - 15.500 173.0557 269.27 . 4 V , ,i 15.583 174.9756 278.76 . Q V . 15.667 176.9696 289.54 . Q V , m 15.750 179.0489 301.92 . Q V . • 15.833 181.2306 316.77 . Q V 15.917 183.5439 335.89 . Q.V . .w 16.000 186.0417 362.69 . QV 16.083 188.8577 408.88 . .V Q . A 16.167 192.1359 476.00 . . V Q . 16.250 195.9598 555.22 . . V ,Q "l 16.333 200.3533 637.94 . . V Q it 16.417 205.1275 693.20 . . V Q. 16.500 209.9238 696.43 . . V . Q. m 16.583 214.4428 656.16 . . V Q 16.667 218.6116 605.32 . V Q 16.750 222.5221 567.80 . V . Q . OR 16.833 226.2452 540.61 . V Q 16.917 229.7732 512.26 . . V Q. . 1I 17.000 232.9875 466.71 . . Q • 17.083 235.9660 432.48 . . . Q V . m 17.167 238.7435 403.29 . . Q V . . MI - 17.250 241.3257 374.93 . .Q V . 17.333 243.7854 357.16 . Q V m 17.417 246.0921 334.93 . Q. V . . jel 17.500 248.2817 317.92 . Q . V . 17.583 250.3713 303.42 . Q V . wi 17.667 252.3699 290.19 . Q V. 17.750 254.2741 276.49 . Q . V. • 17.833 256.1126 266.95 . Q . V. . 17.917 257.8707 255.27 Q . V. . INA 18.000 259.5777 247.86 . Q . V . 18.083 261.2200 238.45 . Q . V . 18.167 262.8093 230.77 . Q . V . i 18.250 264.3543 224.34 . . Q . V . 18.333 265.8681 219.81 Q . V 18.417 267.3546 215.84 . . Q V . „i 18.500 268.8271 213.81 . . Q . 18.583 270.2782 210.70 . . Q . .V . et 18.667 271.7090 207.75 . .Q .V 18.750 273.1186 204.68 Q . .V 18.833 274.5144 202.67 . .4 .V . iii 18.917 275.8950 200.46 . .Q .V 19.000 277.2564 197.68 . .Q . V M- il END OF FLOOD ROUTING ANALYSIS ill ili MI ai on liii w El w lit um ill MI ill III iiii qii NM III au iii ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** j 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 an 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 ins MI Analysis prepared by: ASL Consulting Engineers One Jenner, Suite 200 Irvine, CA 92718 .w (714) 727 -7099 1 * * * * * * * * * * * * * * * * * * * * * * * * ** DESCRIPTION OF STUDY * * * * * * * * * * * * * * * * * * * * * * * * ** * FLOOD ROUTING FOR I -10 CHANNEL FONTANA WATERSHEDS 1, 2 & 3 REVISED * SCENARIO II WITH STREET CAPACITY LIMITS # 1 ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** IN FILE NAME: N:I10RB303.UH1 TIME /DATE OF STUDY: 18:18 7/11/1995 s ' 1'********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 100.00 TO NODE 110.00 IS CODE = 1 ig » »>UNIT- HYDROGRAPH ANALYSIS« «< am (UNIT- HYDROGRAPH ADDED TO STREAM #1) mi WATERSHED AREA = 241.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .390 HOURS CAUTION: LAG TIME IS LESS THAN .50 HOURS. '"e 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 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 gig SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .972 30- MINUTE FACTOR = .972 UN 1 -HOUR FACTOR = .972 ar 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 24 -HOUR FACTOR = .999 Yrr , ,,„.,,,,,,,,„,„,„,, ,,,, ,• a » ,„ „„„,,,,,,, „ , , ,,,,„ , m... ..5. x .+.. 4 444*. 1 arno..... pm am UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES OR UNIT INTERVAL PERCENTAGE OF LAG-TIME = 21.368 ill u m RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 lig MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 e a MI UNIT HYDROGRAPH DETERMINATION m NO INTERVAL "S" GRAPH UNIT HYDROGRAPH ma NUMBER MEAN VALUES ORDINATES(CFS) its 1 1.881 54.816 2 7.519 164.320 No 3 17.390 287.705 al 4 31.680 416.512 5 47.144 450.690 m 6 58.786 339.323 di 7 66.137 214.267 8 71.368 152.469 qui 9 75.288 114.248 10 78.386 90.276 or 11 80.990 75.902 12 83.152 63.022 op, 13 85.059 55.572 or 14 86.676 47.126 15 88.056 40.226 we 16 89.306 36.426 17 90.444 33.190 Al 18 91.439 28.978 19 92.344 26.385 no 20 93.136 23.079 so 21 93.914 22.672 22 94.571 19.147 an 23 95.199 18.318 ow 24 95.822 18.151 25 96.301 13.960 um 26 96.716 12.090 27 97.131 12.100 dB 28 97.546 12.090 29 97.939 11.472 um 30 98.139 5.813 AN 31 98.292 4.465 32 98.446 4.481 m 33 98.599 4.460 a 34 98.752 4.476 35 98.905 4.465 my 36 99.059 4.470 37 99.212 4.465 Mi 38 99.365 4.465 39 99.518 4.465 en 40 99.672 4.465 10 41 99.825 4.465 42 99.978 4.465 Mk 43 100.000 .642 to TOTAL STORM RAINFALL(INCHES) = 8.79 *0 TOTAL SOIL — LOSS(INCHES) = 1.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 7.33 WO TOTAL SOIL —LOSS VOLUME (ACRE—FEET) = 29.3809 TOTAL STORM RUNOFF VOLUME(ACRE —FEET) = 147.0997 gin Oa irlr ' err rrr tw dr at de gm • err -----..---- . _---_, ------,-- - „ en as an SO 2 4 -HOUR STORM RUNOFF HYDROGRAPH Imo di HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) ilm MI TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 611/ 14.083 64.9090 79.85 . Q - V . . . ail 14.167 65.4706 81.54 . Q . V . . . 14.250 66.0465 83.62 . Q . V . . .4. 14.333 66.6394 86.09 . Q . V . . 14.417 67.2505 88.74 . Q . V . . . ow 14.500 67.8788 91.23 . Q. V . . 14.583 68.5229 93.52 . Q. V . . . MR 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. . is 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 . . om 15.333 75.1144 118.86 . .Q V . 15.417 75.9614 122.99 . . Q V . Willk 15.500 76.8392 127.46 . . Q V . ma 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 . am 15.917 81.9092 166.62 . . Q . V . 16.000 83.1903 186.01 . Q . V . .... 16.083 84.7399 225.01 . . QV . . . NE 16.167 86.6639 279.35 . . V Q . . 16.250 88.9506 332.04 . . . V - Q • 16.333 91.5055 370.97 . . . V . Q . V . - wm 16.417 94.0427 368.40 . . Q . 16.500 96.2459 319.91 . V .Q . . 4 , 16.583 98.0851 267.05 . 4 - . . 16.667 99.6888 232.85 . . Q V . . lir 16.750 101.1239 208.38 . Q V . . 16.833 102.4337 190.19 . Q. V Q. No 16.917 103.6477 176.27 . 4 - V . . a 17.000 104.7790 164.26 . Q - V . . 17.083 105.8429 154.48 . 4 V . . . gni 17.167 106.8424 145.13 . - Q . . di 17.250 107.7838 136.70 . - Q . . 17.333 108.6746 129.34 . . Q . . • 17.417 109.5185 122.54 . . Q . . 17.500 110.3188 116.20 . - v. . 17.583 111.0828 110.94 . - v . 17.667 111.8132 106.05 . Q . V IN 17.750 112.5168 102.16 . Q . V . so 17.833 113.1911 97.91 . Q. . V . 17.917 113.8420 94.51 . Q. v . ma 18.000 114.4711 91.35 . Q- .v . taw mo + 111 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 . 18.417 117.4000 83.61 . Q . . .V . ✓ 18.500 117.9624 81.65 . Q . . . V . 18.583 118.5163 80.44 . Q . . . V . me 18.667 119.0641 79.53 . Q - . V 18.750 119.6054 78.60 Q . . V op 18.833 120.1403 77.67 . Q . . V . di 18.917 120.6688 76.74 . Q . . . V . 19.000 121.1910 75.82 . Q . . . V . r as ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** - FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 2 or » »> FLOWBY STRUCTURE ROUTING MODEL« «< of MODEL STREAM NUMBER 1 FLOWING PAST A FLOWBY STRUCTURE: no 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. we vas " INFLOW vw (STREAM 1) mv at ma < - -* <= flowby structure ri• basin (maximum flowby Q = 569.0 cfs) storage O M rr mu V STREAM 1 is FLOWBY in al MI FLOWBY BASIN MODELING RESULTS: vw MODEL STREAM 1 STREAM 1 BASIN TIME INFLOW FLOWBY VOLUME aw (HRS) (CFS) (CFS) (AF) 14.083 79.8 79.8 .000 """ 14.166 81.5 81.5 .000 • 14.249 83.6 83.6 .000 14.333 86.1 86.1 .000 w. 14.416 88.7 88.7 .000 or .n. ,n ..uos, . , .... �,. ,( A,. WI Mg 14.499 91.2 91.2 .000 14.583 93.5 93.5 .000 - 14.666 95.8 95.8 .000 ;i 14.749 98.1 98.1 .000 14.833 100.5 100.5 .000 out 14.916 103.0 103.0 .000 14.999 105.7 105.7 .000 wo 15.083 108.5 108.5 .000 15.166 111.7 111.7 .000 ow 15.249 115.1 115.1 .000 WO 15.333 118.9 118.9 .000 15.416 123.0 123.0 .000 m 15.499 127.5 127.5 .000 • 15.583 132.4 132.4 .000 15.666 138.1 138.1 .000 ,M 15.749 145.0 145.0 .000 15.833 154.0 154.0 .000 WI 15.916 166.6 166.6 .000 15.999 186.0 186.0 .000 ow 16.083 225.0 225.0 .000 W' 16.166 279.4 279.4 .000 16.249 332.0 332.0 .000 'o 16.333 371.0 371.0 .000 16.416 368.4 368.4 .000 oir 16.499 319.9 319.9 .000 16.583 267.0 267.0 .000 wo 16.666 232.8 232.8 .000 16.749 208.4 208.4 .000 16.833 190.2 190.2 .000 °' 16.916 176.3 176.3 .000 • 16.999 164.3 164.3 .000 17.083 154.5 154.5 .000 .w 17.166 145.1 145.1 .000 17.249 136.7 136.7 .000 IR 17.333 129.3 129.3 .000 17.416 122.5 122.5 .000 ow 17.499 116.2 116.2 .000 • 17.583 110.9 110.9 .000 17.666 106.0 106.0 .000 4W 17.749 102.2 102.2 .000 17.833 97.9 97.9 .000 mo 17.916 94.5 94.5 .000 ow 17.999 91.3 91.3 .000 18.083 87.7 87.7 .000 ow 18.166 85.4 85.4 .000 18.249 84.4 84.4 .000 NI 18.333 84.1 84.1 .000 nrf 18.416 83.6 83.6 .000 18.499 81.6 81.6 .000 +w 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 IWO 18.916 76.7 76.7 .000 'lli 18.999 75.8 75.8 .000 o os di ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 11 mom 1111 » » >VIEW STREAM NUMBER 1 HYDROGRAPH« «< on iM STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) so TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 isi 14.083 64.9090 79.85 . Q V im 14.167 65.4706 81.54 . Q • V . rig 14.250 66.0465 83.62 . Q • V . 14.333 66.6394 86.09 . Q • V . "° 14.417 67.2505 88.74 . Q • V . i i 14.500 67.8788 91.23 . Q. V . 14.583 68.5229 93.52 . Q. V . am 14.667 69.1825 95.77 . Q. V . • 14.750 69.8579 98.07 . Q. V NH 14.833 70.5497 100.45 . Q V. 14.917 71.2589 102.97 . Q V. u s 15.000 71.9866 105.65 . Q V. or 15.083 72.7341 108.54 . Q V. 15.167 73.5032 111.67 . •4 V. ""' 15.250 74.2958 115.09 . •Q V 15.333 75.1144 118.86 . .Q V as 15.417 75.9614 122.99 . • Q V NM 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 • I" 15.833 80.7617 153.95 . . Q .V . ,g 15.917 81.9092 166.62 . . Q • V . 16.000 83.1903 186.01 . Q • V N O 16.083 84.7399 225.01 . . QV 16.167 86.6639 279.35 . . . V Q . mt 16.250 88.9506 332.04 . . V Q 16.333 91.5055 370.97 . . V Q - .. 16.417 94.0427 368.40 . V Q we 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 . sr 16.833 102.4337 190.19 . Q. V m 16.917 103.6477 176.27 . Q V . 17.000 104.7790 164.26 . Q V - "l 17.083 105.8429 154.48 . Q V 17.167 106.8424 145.13 . Q V. all 17.250 107.7838 136.70 . Q V. ri 17.333 108.6746 129.34 . . Q V. 17.417 109.5185 122.54 . . Q . V. - PM 17.500 110.3188 116.20 . .Q . V. 17.583 111.0828 110.94 . .4 V ill 17.667 111.8132 106.05 . Q V m 17.750 112.5168 102.16 . Q V 17.833 113.1911 97.91 Q• V m 17.917 113.8420 94.51 . Q. V 18.000 114.4711 91.35 . Q• .V " 18.083 115.0752 87.71 . Q . . .V • • 18.167 115.6637 85.45 . Q . . .V . 18.250 116.2453 84.45 . Q . .V OR 18.333 116.8242 84.06 . Q . .V of O M 18.417 117.4000 83.61 . Q . .V 18.500 117.9624 81.65 Q . . V . ""' 18.583 118.5163 80.44 . Q . . V es 18.667 119.0641 79.53 Q . . V 18.750 119.6054 78.60 Q . . V •t 18.833 120.1403 77.67 . Q . . V 18.917 120.6688 76.74 Q . . V si 19.000 121.1910 75.82 . Q . . V II le 11********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 120.00 IS CODE = 5.2 MO • » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER ai 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, II U.S. Department of Commerce). ASSUMED REGULAR CHANNEL INFORMATION: IN BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 UPSTREAM ELEVATION(FT) = 1097.39 DOWNSTREAM ELEVATION(FT) = 1090.42 el CHANNEL LENGTH(FT) = 2650.00 MANNING'S FACTOR = .015 CONSTANT LOSS RATE(CFS) = .00 am CHANNEL ROUTING COEFFICIENT ESTIMATED: ••I MAXIMUM INFLOW (CFS) = 370.97 AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 270.92 mw CHANNEL NORMAL VELOCITY FOR Q = 270.92 CFS = 7.46 FPS ESTIMATED CHANNEL ROUTING COEFFICIENT = .814 • MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .822 w di CONVEX METHOD CHANNEL ROUTING RESULTS: , OUTFLOW LESS MODEL INFLOW ROUTED LOSS • TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) MI 14.083 79.8 78.3 78.3 Ali 14.167 81.5 79.6 79.6 14.250 83.6 81.3 81.3 •• 14.333 86.1 83.3 83.3 14.417 88.7 85.7 85.7 14.500 91.2 88.3 88.3 14.583 93.5 90.8 90.8 IP 14.667 95.8 93.1 93.1 II 14.750 98.1 95.4 95.4 14.833 100.5 97.7 97.7 ON 14.917 103.0 100.0 100.0 iirl 15.000 105.7 102.5 102.5 15.083 108.5 105.2 105.2 •• 15.167 111.7 108.0 108.0 lir W 15.250 115.1 111.1 111.1 15.333 118.9 114.5 114.5 no 15.417 123.0 118.2 118.2 r 15.500 127.5 122.3 122.3 15.583 132.4 126.7 126.7 ma 15.667 138.1 131.6 131.6 15.750 145.0 137.2 137.2 oil 15.833 154.0 143.9 143.9 15.917 166.6 152.5 152.5 ow 16.000 186.0 164.7 164.7 11111 16.083 225.0 183.3 183.3 16.167 279.4 219.2 219.2 oo t 16.250 332.0 270.2 270.2 iii 16.333 371.0 322.1 322.1 16.417 368.4 362.2 362.2 In 16.500 319.9 365.9 365.9 16.583 . 267.0 326.6 326.6 mot 16.667 232.8 276.7 276.7 ow 16.750 208.4 239.9 239.9 16.833 190.2 213.5 213.5 tolo 16.917 176.3 193.9 193.9 17.000 164.3 179.1 179.1 "' 17.083 154.5 166.6 166.6 W 17.167 145.1 156.4 156.4 17.250 136.7 146.9 146.9 on 17.333 129.3 138.3 138.3 17.417 122.5 130.7 130.7 ow 17.500 116.2 123.8 123.8 17.583 110.9 117.4 117.4 MI 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 UN 18.083 87.7 91.9 91.9 18.167 85.4 88.4 88.4 18.250 84.4 85.9 85.9 too 18.333 84.1 84.7 84.7 18.417 83.6 84.2 84.2 - 18.500 81.6 83.6 83.6 , 18.583 80.4 82.0 82.0 18.667 79.5 80.7 80.7 no 18.750 78.6 79.7 79.7 18.833 77.7 78.8 78.8 oil 18.917 76.7 77.8 77.8 19.000 75.8 76.9 76.9 Not 0 PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 147.100 AF *® OUTFLOW VOLUME = 147.100 AF LOSS VOLUME = .000 AF ill ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** iiii FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 1 too » »>UNIT- HYDROGRAPH ANALYSIS« «< .. (UNIT- HYDROGRAPH ADDED TO STREAM #2) rr +111 WATERSHED AREA = 370.000 ACRES 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 *HYDROGRAPH MODEL #1 SPECIFIED* ON 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 or 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 1 -HOUR FACTOR = .972 mg 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: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 air MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ON UNIT HYDROGRAPH DETERMINATION +■+ 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 7 29.027 333.536 +IIOf 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 �I 18 76.841 72.755 19 78.377 68.742 20 79.814 64.295 .,.,.. IN ■r 21 81.010 53.506 22 82.230 54.590 m 23 83.218 44.217 0 24 84.291 48.018 25 85.185 40.012 , 26 86.039 38.215 27 86.826 35.230 28 87.574 33.448 29 88.206 28.303 "ei 30 88.851 28.829 tie 31 89.496 28.869 32 90.106 27.299 an 33 90.621 23.059 34 91.131 22.828 we 35 91.641 22.811 „„ 36 92.118 21.353 37 92.526 18.261 w 38 92.933 18.173 39 93.339 18.181 we 40 93.745 18.173 rrr 41 94.119 16.746 42 94.442 14.458 u* 43 94.765 14.435 44 95.087 14.427 45 95.410 14.427 w. 46 95.732 14.427 47 96.031 13.359 • 48 96.249 9.772 49 96.462 9.517 an 50 96.675 9.548 - 51 96.888 9.517 52 97.101 9.517 w e 53 97.314 9.533 54 97.527 9.533 tet 55 97.740 9.533 56 97.947 9.278 'm 57 98.061 5.101 re 58 98.140 3.523 59 98.219 3.539 - 60 98.297 3.491 61 98.376 3.539 eat 62 98.455 3.523 63 98.533 3.507 mei 64 98.612 3.523 • 65 98.691 3.539 66 98.769 3.507 ""' 67 98.848 3.523 0 68 98.927 3.523 69 99.005 3.523 eil 70 99.084 3.523 71 99.163 3.523 72 99.242 3.523 73 99.320 3.523 ie 74 99.399 3.523 di 75 99.478 3.523 76 99.557 3.523 me 77 99.635 3.523 • 78 99.714 3.523 79 99.793 3.523 lm 80 99.871 3.523 r 81 99.950 3.523 82 100.000 2.230 11 TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 2.30 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.50 TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 70.7712 ' TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 200.1874 mon ,rr w+r rrr ell 11111 40 s 1 wWi rrr. cr... !i `ta" .w:ey ..-dam: , .. »..v...n.,.a..- a...ew, --.w. . ... ... ... .w.a, ,. ., OM ai UM , • 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 lii le HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) w O 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 . . 14.250 84.5151 105.06 . Q V . . ... 14.333 85.2514 106.92 . Q V . . 14.417 86.0020 108.99 . Q V . . to 14.500 86.7686 111.31 . .Q V . . 14.583 87.5524 113.80 . .Q V . . m. 14.667 88.3546 116.48 . .Q V . . - 14.750 89.1760 119.27 . .Q V . . 14.833 90.0173 122.15 . . Q V . . 41. 14.917 90.8781 124.99 . . Q V . . 15.000 91.7589 127.89 . . Q V . . ii• 15.083 92.6605 130.92 . Q V . . ., 15.167 93.5844 134.14 . Q V . . 15.250 94.5315 137.52 . Q V . . 0 " 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. . 15.667 99.6942 159.54 . Q V. w. 15.750 100.8346 165.60 . Q V . 15.833 102.0248 172.81 . Q V . iii 15.917 103.2802 182.29 . Q V . 16.000 104.6292 195.88 . QV m. 16.083 106.1581 221.99 . .VQ . w 16.167 107.8910 251.62 . .V Q . 16.250 109.8072 278.24 . .V Q . '"' 16.333 111.9256 307.59 . . V Q . 4111 16.417 114.2425 336.42 . V Q 16.500 116.7536 364.61 . . V Q . , 16.583 119.3683 379.65 . . V Q . 16.667 122.0252 385.77 . . V Q . di 16.750 124.6062 374.77 . V . Q 16.833 127.0291 351.80 . V Q . 411 16.917 129.1982 314.95 . . V Q • 17.000 131.1640 285.44 . V Q . . 17.083 132.9861 264.57 . Q . in 17.167 134.6826 246.33 . . Q V . 17.250 136.2527 227.97 . . Q V . ril 17.333 137.7608 218.98 . .4 V . 17.417 139.1687 204.42 . Q V . gm 17.500 140.5068 194.30 . Q. V . . ill 17.583 141.7885 186.10 . Q . V . 17.667 143.0161 178.25 . 4 V . . "I 17.750 144.1832 169.46 . Q V . . III 17.833 145.3121 163.93 . Q V. 17.917 146.3895 156.44 . Q V. W 18.000 147.4401 152.55 . Q . V. sr in IN 18.083 148.4484 146.40 . Q . V. . 18.167 149.4281 142.25 . Q . V. . • 18.250 150.3804 138.28 Q . V a 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 . is 18.667 154.8717 126.95 Q . V 18.750 155.7316 124.85 . . Q . .V . Mil 18.833 156.5841 123.78 . . Q . .V . i• 18.917 157.4277 122.49 . . Q . .V . 19.000 158.2585 120.64 . . Q . .V . Ili Ili ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** „n FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 2 di » »> FLOWBY STRUCTURE ROUTING MODEL« «< on iiii MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: 4111 FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 326.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. mu ill um INFLOW ,NI (STREAM 2) um Vii awl < - -* <= flowby structure • basin (maximum flowby Q = 326.0 cfs) storage OP ea „.1 V STREAM 2 iii FLOWBY um II ell FLOWBY BASIN MODELING RESULTS: ii MODEL STREAM 2 STREAM 2 BASIN oni TIME INFLOW FLOWBY VOLUME ill (HRS) (CFS) (CFS) (AF) 14.083 101.9 101.9 .000 so 14.166 103.4 103.4 .000 • 14.249 105.1 105.1 .000 14.333 106.9 106.9 .000 o n 14.416 109.0 109.0 .000 n o AM 14.499 111.3 111.3 .000 14.583 113.8 113.8 .000 14.666 116.5 116.5 .000 M 14.749 119.3 119.3 .000 14.833 122.2 122.2 .000 w 14.916 125.0 125.0 .000 A 14.999 127.9 127.9 .000 15.083 130.9 130.9 .000 m 15.166 134.1 134.1 .000 15.249 137.5 137.5 .000 Jfil 15.333 141.2 141.2 .000 15.416 145.2 145.2 .000 g "" 15.499 149.5 149.5 .000 m 15.583 154.2 154.2 .000 15.666 159.5 159.5 .000 .0 15.749 165.6 165.6 .000 15.833 172.8 172.8 .000 Am 15.916 182.3 182.3 .000 m 15.999 195.9 195.9 .000 16.083 222.0 222.0 .000 Am 16.166 251.6 251.6 .000 16.249 278.2 278.2 .000 "" 16.333 307.6 307.6 .000 Am 16.416 336.4 326.0 .072 16.499 364.6 326.0 .338 ,. 16.583 379.7 326.0 .707 16.666 385.8 326.0 1.119 'm 16.749 374.8 326.0 1.455 me 16.833 351.8 326.0 1.632 16.916 315.0 315.0 1.632 tot 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 MN 17.333 219.0 219.0 1.632 w 17.416 204.4 204.4 1.632 17.499 194.3 194.3 1.632 as 17.583 186.1 186.1 1.632 17.666 • 178.2 178.2 1.632 e ""' 17.749 169.5 169.5 1.632 - 17.833 163.9 163.9 1.632 17.916 156.4 156.4 1.632 m 17.999 152.5 152.5 1.632 18.083 146.4 146.4 1.632 AM 18.166 142.3 142.3 1.632 18.249 138.3 138.3 1.632 18.333 135.0 135.0 1.632 • 18.416 131.6 131.6 1.632 18.499 130.0 130.0 1.632 All 18.583 128.6 128.6 1.632 II 18.666 126.9 126.9 1.632 18.749 124.9 124.9 1.632 me 18.833 123.8 123.8 1.632 18.916 122.5 122.5 1.632 18.999 120.6 120.6 1.632 em j ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 7 Am ., m ii >»»STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< mo 11 **************************************************************************** • FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 6 II >>>»STREAM NUMBER 2 CLEARED AND SET TO ZER0««< Ili ill **************************************************************************** me FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 11 mg >»»VIEW STREAM NUMBER 1 HYDROGRAPH««< gm im STREAM HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) mm 111 TIME(HRS) VOLUME(AF) Q(CFS) 0. 175.0 350.0 525.0 700.0 "" 14.083 147.3410 180.19 . Q V . . ss 14.167 148.6015 183.02 . Q V . . 14.250 149.8846 186.32 . Q V . . so 14.333 151.1945 190.19 . Q V . . 14.417 152.5351 194.65 . .Q V . . sr 14.500 153.9095 199.57 . .Q V . . 14.583 155.3184 204.56 . .Q V . . O M 14.667 156.7617 209.58 . .Q V . . so 14.750 158.2399 214.64 . . Q V . . . 14.833 159.7538 219.81 . . Q V . . 4M 14.917 161.3035 225.01 . . Q V . . 15.000 162.8904 230.42 . - Q V . . so 15.083 164.5164 236.10 . - Q V. . 15.167 166.1842 242.17 . - Q V. . 15.250 167.8967 248.64 . - Q V. . ow 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 Wit 15.917 183.8546 334.81 . . Q.V . . 16.000 186.3376 360.54 . . QV . . lir 16.083 189.1292 405.33 . .V Q . . . ri 16.167 192.3714 470.77 . . V Q . . . 16.250 196.1482 548.39 . . . V .Q in 16.333 200.4852 629.73 . . V Q . . ii 16.417 205.2248 688.19 . . . V Q. 16.500 209.9899 691.89 . . . V . Q. PP 16.583 214.4842 652.58 . . . V - Q . 16.667 218.6348 602.67 . V - Q . . mo 16.750 222.5325 565.95 . . V . Q . 16.833 226.2479 539.48 . V Q . . 16.917 229.7527 508.89 . . . V Q. . ill 17.000 232.9518 464.51 . . . Q . . 17.083 235.9214 431.19 . . . Q V . . ms 17.167 238.6948 402.70 . . . Q V . . me NU 17.250 241.2764 374.85 . . .Q V . 17.333 243.7370 357.28 . . Q V . m 17.417 246.0453 335.16 . . Q. V . . still 17.500 248.2362 318.11 . . Q . V . . 17.583 250.3264 303.51 . . Q . V . . w 17.667 252.3251 290.20 . Q . V. 17.750 254.2290 276.45 . Q V. 17.833 256.0666 266.83 . Q . V. 17.917 257.8238 255.14 . Q V. 18.000 259.5298 247.71 . Q . V . 41 18.083 261.1711 238.32 . Q V 18.167 262.7596 230.65 . Q V . "" 18.250 264.3038 224.22 . . Q V . in 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 sio 18.667 271.6545 207.63 Q . V . 18.750 273.0633 204.56 . .Q .V 18.833 274.4583 202.55 . .Q . .V . • 18.917 275.8380 200.33 . .Q . .V . 19.000 277.1985 197.55 . .Q . V ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .,, FLOW PROCESS FROM NODE 120.00 TO NODE 130.00 IS CODE = 5.2 to » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< WI 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, U.S. Department of Commerce). -. r■ ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 - UPSTREAM ELEVATION(FT) = 1090.42 no DOWNSTREAM ELEVATION(FT) = 1084.02 CHANNEL LENGTH(FT) = 1455.00 MANNING'S FACTOR = .015 we CONSTANT LOSS RATE(CFS) = .00 rim CHANNEL ROUTING COEFFICIENT ESTIMATED: mr. MAXIMUM INFLOW(CFS) = 691.89 - AVERAGE FLOWRATE IN EXCESS OF 50 MAXIMUM INFLOW = 511.47 CHANNEL NORMAL VELOCITY FOR Q = 511.47 CFS = 10.83 FPS *w ESTIMATED CHANNEL ROUTING COEFFICIENT = .864 iii MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE 4 . UNIT INTERVALS IS CSTAR = .984 mil CONVEX METHOD CHANNEL ROUTING RESULTS: in OUTFLOW LESS • MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) ilim (HRS) (CFS) (CFS) (CFS) or m - 14.083 180.2 179.2 179.2 14.167 183.0 181.9 181.9 PM 14.250 186.3 185.0 185.0 IN 14.333 190.2 188.6 188.6 14.417 194.7 192.9 192.9 *m 14.500 199.6 197.6 197.6 14.583 204.6 202.5 202.5 lif 14.667 209.6 207.6 207.6 14.750 214.6 212.6 212.6 NM 14.833 219.8 217.7 217.7 14.917 225.0 222.9 222.9 15.000 230.4 228.2 228.2 15.083 236.1 233.8 233.8 m 15.167 242.2 239.7 239.7 15.250 248.6 246.0 246.0 m 15.333 255.7 252.9 252.9 15.417 263.4 260.3 260.3 is 15.500 271.7 268.4 268.4 15.583 280.9 277.2 277.2 15.667 291.1 287.0 287.0 'r 15.750 302.8 298.1 298.1 15.833 316.7 311.1 311.1 15.917 334.8 327.5 327.5 MN 16.000 360.5 350.2 350.2 16.083 405.3 387.4 387.4 „_ 16.167 470.8 444.5 444.5 16.250 548.4 517.1 517.1 'OW 16.333 629.7 596.9 596.9 16.417 688.2 664.4 664.4 on 16.500 691.9 690.0 690.0 m 16.583 652.6 668.2 668.2 16.667 602.7 622.8 622.8 m 16.750 565.9 580.9 580.9 16.833 539.5 550.2 550.2 rw 16.917 508.9 521.2 521.2 17.000 464.5 482.3 482.3 17.083 431.2 444.7 444.7 err 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 s 17.417 335.2 344.1 344.1 17.500 318.1 325.0 325.0 u 17.583 303.5 309.4 309.4 17.667 290.2 295.6 295.6 iii 17.750 276.4 282.0 282.0 17.833 266.8 270.7 270.7 +a. 17.917 255.1 259.8 259.8 All 18.000 247.7 250.7 250.7 18.083 238.3 242.1 242.1 Ns 18.167 230.7 233.8 233.8 II 18.250 224.2 226.8 226.8 18.333 219.7 221.5 221.5 IN 18.417 215.7 217.3 217.3 18.500 213.7 214.5 214.5 iii 18.583 210.6 211.8 211.8 18.667 207.6 208.8 208.8 um 18.750 204.6 205.8 205.8 ir1 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 ,+.• f , J a.. r. n ....+*+.w...<e...+.a =+..anKVS - .-,..< _ ...:.... ..wt....- .w.. .. ...... .....„+r...sw +4,.., .. - ..+.«. , u«. w. ra+nw.. w» r- r.«.. n. w.......-..... vw .:..w........ _... ....,.fir..... PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 345.655 AF tO OUTFLOW VOLUME = 345.655 AF LOSS VOLUME = .000 AF rid• ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 1 » »>UNIT- HYDROGRAPH ANALYSIS« «< rr (UNIT- HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 705.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .690 HOURS ®1e VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .323 LOW LOSS FRACTION = .303 * HYDROGRAPH MODEL #1 SPECIFIED* mem 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 PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .972 30- MINUTE FACTOR = .972 rr 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 = 12.077 r am RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ma AN UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH m y NUMBER MEAN VALUES ORDINATES(CFS) 1 1.006 85.811 2 3.346 199.447 3 6.773 292.200 4 11.402 394.682 5 17.845 549.301 '"* 6 25.658 666.198 ma pm - 7 34.390 744.519 8 43.253 755.623 no 9 51.547 707.206 ft 10 57.728 526.981 11 62.353 394.275 Or 12 66.228 330.395 13 69.391 269.695 MO 14 71.930 216.472 um 15 74.252 198.028 16 76.160 162.622 imo 17 77.885 147.128 18 79.506 138.163 orni 19 80.864 115.766 rrr 20 82.202 114.133 21 83.307 94.180 .w 22 84.458 98.145 23 85.434 83.226 iiim 24 86.344 77.566 .. 25 87.204 73.354 26 87.946 63.260 +m 27 88.650 59.993 28 89.360 60.586 "" 29 90.044 58.283 mm 30 90.618 48.921 31 91.179 47.886 ,.., 32 91.741 47.887 33 92.241 42.647 mi' 34 92.689 38.139 35 93.136 38.138 an 36 93.583 38.125 sr 37 94.016 36.884 38 94.379 31.009 wm 39 94.735 30.293 40 95.090 30.265 Aw 41 95.445 30.279 .. 42 95.800 30.306 43 96.103 25.784 gm 44 96.337 19.965 45 96.571 19.993 """ 46 96.806 20.020 au 4 7 97.041 19.9 9 3 48 97.275 19.993 , 49 97.510 19.993 50 97.744 19.965 MO 51 97.967 19.001 52 98.079 9.541 mm 53 98.165 7.390 AO 54 98.252 7.391 55 98.339 7.390 MA 56 98.426 7.418 a 57 98.512 7.363 58 98.599 7.391 ,, 59 98.685 7.390 60 98.772 7.418 IN 61 98.859 7.363 62 98.945 7.391 mm 63 99.032 7.390 al 64 99.119 7.390 65 99.205 7.390 um 66 99.292 7.390 moo ON 67 99.379 7.390 68 99.465 7.390 69 99.552 7.390 lii 70 99.639 7.390 71 99.725 7.390 ww 72 99.812 7.390 73 99.899 7.390 tie 74 99.985 7.390 75 100.000 1.237 irr TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 2.53 *M TOTAL EFFECTIVE RAINFALL(INCHES) = 6.26 as TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 148.6269 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 367.5001 iN OM rrs Or wm MO AO MP no t AM AA tai ew rr on .w 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 .w ii HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) gm illi TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 "" 14.083 153.6918 188.42 Q. V . ,o 14.167 155.0096 191.35 . Q. V . . 14.250 156.3501 194.64 . Q. V . . mo 14.333 157.7156 198.26 . Q. V . 14.417 159.1095 202.40 . Q V . . IN 14.500 160.5349 206.97 Q V . 14.583 161.9945 211.92 . Q V . . 14.667 163.4896 217.09 . Q V . . aw 14.750 165.0216 222.44 . .Q V . . 14.833 166.5896 227.68 . .Q V . . " ▪ 14.917 168.1940 232.96 Q V . w• 15.000 169.8360 238.42 Q V 15.083 171.5176 244.17 Q V . ... 15.167 173.2411 250.25 . . Q V . • 15.250 175.0099 256.83 . . Q V. • ""i 15.333 176.8274 263.90 . • Q V. . 15.417 178.6976 271.56 . Q V. . #" 15.500 180.6250 279.85 Q V. . or 15.583 182.6161 289.11 Q V. 15.667 184.6788 299.50 . Q V . w 15.750 186.8236 311.42 . Q V . 15.833 189.0659 325.58 . Q V . IIIII 15.917 191.4401 344.73 . Q V . 16.000 194.0054 372.48 . Q .V . ow 16.083 196.9490 427.41 . .Q mi 16.167 200.3345 491.57 . .V Q 16.250 204.1349 551.82 . . V Q " 16.333 208.3619 613.76 . . V Q ail 16.417 213.0595 682.09 . . V . Q . 16.500 218.0852 729.74 . V Q „ 16.583 223.2648 752.08 . . . V Q . 16.667 228.3620 740.11 V . Q m 16.750 233.1659 697.53 . V • Q 16.833 237.4244 618.33 . V Q '" 16.917 241.2344 553.22 . VQ . rrr 17.000 244.7388 508.84 . . . QV . 17.083 247.9698 469.14 . . . Q V . "'w 17.167 250.9633 434.66 . . .Q V . 17.250 253.7920 410.73 . Q V . 17.333 256.4458 385.32 . . Q. V . NO 17.417 258.9676 366.16 . . Q . V . . 17.500 261.3756 349.65 . . Q . V . . to 17.583 263.6562 331.13 . . Q . V . . 17.667 265.8487 318.36 . Q . V . g "" 17.750 267.9328 302.61 . Q V. a 17.833 269.9527 293.29 Q . V. 17.917 271.8844 280.48 . Q . V. . 411/1 18.000 273.7476 270.53 . 4 V. . rr OW 1.1 18.083 275.5510 261.86 . Q . V. . 18.167 277.2944 253.14 Q . V = 18.250 278.9967 247.17 Q . V ft 18.333 280.6690 242.82 Q . V 18.417 282.3114 238.48 Q . V . iii 18.500 283.9190 233.42 Q . V 18.583 285.5104 231.08 Q . .V ow 18.667 287.0886 229.15 Q . .V w; 18.750 288.6453 226.04 Q . V 18.833 290.1796 222.78 Q . V W 18.917 291.6976 220.41 . .4 .V . 19.000 293.1978 217.84 . Q .V . Om we ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ,a FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 2 me » »> FLOWBY STRUCTURE ROUTING MODEL« «< WO WO MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN so 384.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. im r.. mo INFLOW .r (STREAM 2) sel or < - -* <= flowby structure .+ basin (maximum flowby Q = 384.0 cfs) storage - V STREAM 2 mi FLOWBY me iri on mi FLOWBY BASIN MODELING RESULTS: mo MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME A (HRS) (CFS) (CFS) (AF) 14.083 188.4 188.4 .000 mo 14.166 191.4 191.4 .000 MN 14.249 194.6 194.6 .000 14.333 198.3 198.3 .000 AM 14.416 202.4 202.4 .000 mo m NI 14.499 207.0 207.0 .000 14.583 211.9 211.9 .000 14.666 217.1 217.1 .000 M 14.749 222.4 222.4 .000 14.833 227.7 227.7 .000 m 14.916 233.0 233.0 .000 14.999 238.4 238.4 .000 at 15.083 244.2 244.2 .000 m 15.166 250.2 250.2 .000 15.249 256.8 256.8 .000 m 15.333 263.9 263.9 .000 15.416 271.6 271.6 .000 '"' 15.499 279.9 279.9 .000 air 15.583 289.1 289.1 .000 15.666 299.5 299.5 .000 an 15.749 311.4 311.4 .000 15.833 325.6 325.6 .000 15.916 344.7 344.7 .000 15.999 372.5 372.5 .000 mo 16.083 427.4 384.0 .299 m 16.166 491.6 384.0 1.040 16.249 551.8 384.0 2.196 16.333 613.8 384.0 3.778 sr 16.416 682.1 384.0 5.831 16.499 729.7 384.0 8.212 .. 16.583 752.1 384.0 10.747 16.666 740.1 384.0 13.200 "" 16.749 697.5 384.0 15.359 16.833 618.3 384.0 16.973 16.916 553.2 384.0 18.138 .. 16.999 508.8 384.0 18.998 17.083 469.1 384.0 19.584 .. 17.166 434.7 384.0 19.933 17.249 410.7 384.0 20.117 17.333 385.3 384.0 20.126 17.416 366.2 366.2 20.126 17.499 349.7 349.7 20.126 m' 17.583 331.1 331.1 20.126 17.666 318.4 318.4 20.126 am 17.749 302.6 302.6 20.126 as 17.833 293.3 293.3 20.126 17.916 280.5 280.5 20.126 w 17.999 270.5 270.5 20.126 18.083 261.9 261.9 20.126 18.166 253.1 253.1 20.126 18.249 247.2 247.2 20.126 18.333 242.8 242.8 20.126 M 18.416 238.5 238.5 20.126 18.499 233.4 233.4 20.126 "Im 18.583 231.1 231.1 20.126 18.666 229.1 229.1 20.126 18.749 226.0 226.0 20.126 400 18.833 222.8 222.8 20.126 18.916 220.4 220.4 20.126 m 18.999 217.8 217.8 20.126 0********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 7 ma tor , WI rw » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< m * ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** in FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 6 MI » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< ria ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** '' FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 11 rr » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< m rrr STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) mm rw TIME(HRS) VOLUME(AF) Q(CFS) 0. 275.0 550.0 825.0 1100.0 4 " 6 14.083 300.5317 367.64 . . Q V . . see 14.167 303.1022 373.23 . . Q V . . 14.250 305.7167 379.62 . . Q V . . - 14.333 308.3812 386.89 . . Q V . . 14.417 311.1034 395.25 . . Q V . . "I* 14.500 313.8896 404.56 . . Q V . . 14.583 316.7441 414.47 . . Q V . . m" 14.667 319.6686 424.64 . . Q V . en 14.750 322.6647 435.03 . . Q V . . 14.833 325.7322 445.40 . . Q V . . am 14.917 328.8718 455.87 . . Q V . . 15.000 332.0857 466.66 . . Q V. . ma 15.083 335.3776 477.98 . . Q V. . 15.167 338.7520 489.97 . . Q V. . 15.250 342.2152 502.86 . . QV. . ▪ 15.333 345.7742 516.76 . . QV. . 15.417 349.4371 531.85 . . QV . • 15.500 353.2126 548.21 . . QV . 15.583 357.1128 566.30 . . Q . ow 15.667 361.1520 586.50 . . VQ . mo 15.750 365.3496 609.49 . . .VQ . 15.833 369.7343 636.66 . . .V Q . to 15.917 374.3642 672.25 . . .V Q . 16.000 379.3413 722.68 . . .V Q . imp 16.083 384.6537 771.36 . . . V Q . . • 16.167 390.3595 828.48 . . . V Q . 16.250 396.5656 901.12 . . . V . Q . 4111 16.333 403.3211 980.90 . . . V . Q . 16.417 410.5417 1048.42 . . V Q . 16.500 417.9386 1074.03 . . . V . Q. 16.583 425.1849 1052.16 . . V Q . 16.667 432.1184 1006.75 . . . V . Q . 1111 16.750 438.7635 964.87 . . . V . Q . 16.833 445.1976 934.24 . . . V . Q . w 16.917 451.4319 905.22 . . . V . Q . * 17.000 457.3985 866.35 . . . V .Q . 17.083 463.1059 828.72 . . . V Q . MI 17.167 468.6035 798.24 . . . V Q. . ow ,,.. ,,. MI 41 17.250 473.9072 770.11 . VQ . . 17.333 479.0618 748.45 . Q . m 17.417 483.9532 710.23 . Q V . • 17.500 488.5998 674.68 . . Q V . 17.583 493.0113 640.55 . . Q V . .w 17.667 497.2396 613.94 . . Q V . 17.750 501.2658 584.61 . .Q V . WE 17.833 505.1503 564.03 . Q V. . 17.917 508.8716 540.33 . Q. V. OP 18.000 512.4616 521.27 . Q . V. . e 18.083 515.9325 503.97 . Q . V. 18.167 519.2858 486.90 . 4 V. "" 18.250 522.5503 474.00 . Q V . wi 18.333 525.7483 464.35 . 4 V . 18.417 528.8875 455.81 . Q V - 18.500 531.9724 447.94 . Q V 18.583 535.0228 442.91 . Q V " 18.667 538.0391 437.98 . Q .V . 18.750 541.0132 431.84 . Q .V go 18.833 543.9481 426.15 . Q . .V • 18.917 546.8519 421.63 . Q .V . 19.000 549.7204 416.50 . Q .V . go or END OF FLOOD ROUTING ANALYSIS mg rr 40 ar ow ar am ar WI MO am im me me di 4410 ill us war MI ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** inr 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 * * * * * * * * * * * * * * * * * * * * * * * * ** DESCRIPTION OF STUDY * * * * * * * * * * * * * * * * * * * * * * * * ** * FLOOD ROUTING FOR I -10 CHANNEL FONTANA * WATERSHEDS 1, 2, 3 & 4 REVISED or * SCENARIO II WITH STREET CAPACITY LIMITS # 1 ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. law FILE NAME: N:I10RB304.UH1 TIME /DATE OF STUDY: 18:19 7/11/1995 m. .r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 100.00 TO NODE 110.00 IS CODE = 1 w. irr » »>UNIT- HYDROGRAPH ANALYSIS « «< or (UNIT - HYDROGRAPH ADDED TO STREAM #1) WATERSHED AREA = 241.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE or *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 wirli 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: AI 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 rr ■w ei UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES .w UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.368 dig IR RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 iii MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 am at UNIT HYDROGRAPH DETERMINATION osa ea INTERVAL "S" GRAPH UNIT HYDROGRAPH .s. NUMBER MEAN VALUES ORDINATES(CFS) ow 1 1.881 54.816 000 2 7.519 164.320 3 17.390 287.705 fir 4 31.680 416.512 5 47.144 450.690 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 .. 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 sop 18 91.439 28.978 . 19 92.344 26.385 20 93.136 23.079 im 21 93.914 22.672 22 94.571 19.147 '" 23 95.199 18.318 as 24 95.822 18.151 25 96.301 13.960 11. 26 96.716 12.090 27 97.131 12.100 MB 28 97.546 12.090 29 97.939 11.472 N o 30 98.139 5.813 IN 31 98.292 4.465 32 98.446 4.481 No 33 98.599 4.460 IN 34 98.752 4.476 35 98.905 4.465 „ 36 99.059 4.470 37 99.212 4.465 di 38 99.365 4.465 39 99.518 4.465 me 40 99.672 4.465 di 41 99.825 4.465 42 99.978 4.465 VIM 43 100.000 .642 ow a aaa aagaaa *WW1 **Ma a Na Oaa aaa MN MN TOTAL STORM RAINFALL(INCHES) = 8.80 TOTAL SOIL-LOSS(INCHES) = 1.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 7.34 TOTAL SOIL-LOSS VOLUME(ACRE-FEET) = 29.3237 TOTAL STORM RUNOFF VOLUME(ACRE-FEET) = 147.3335 a gro gm gm mg OW IM MPOI WI OM Mi NM Oa ari 111 1mi dri WM all N 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 Mk iii HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) "w lil TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 "I 14.083 64.9197 79.79 . Q V . . 14.167 65.4797 81.32 Q V . wo 14.250 66.0521 83.11 Q V . ... 14.333 66.6386 85.17 . Q . V . . 14.417 67.2403 87.37 Q V . w 14.500 67.8569 89.53 . Q . V . . 14.583 68.4879 91.62 . Q. V . . m' 14.667 69.1335 93.74 Q. V . me 14.750 69.7943 95.95 . Q. V . . 14.833 70.4711 98.27 . Q. V. . aim 14.917 71.1649 100.74 . Q V. . 15.000 71.8769 103.39 . Q V. . so 15.083 72.6088 106.27 . Q V. . en 15.167 73.3623 109.40 . Q V. . 15.250 74.1394 112.84 . .Q V . al 15.333 74.9428 116.65 . .Q V . 15.417 75.7757 120.93 . . Q V . - 15.500 76.6420 125.78 . . Q V . me 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 . ". 15.917 81.7377 169.08 . Q . V 16.000 83.0416 189.33 . Q V . am 16.083 84.6230 229.61 . . Q rr 16.167 86.5892 285.50 . V Q . 16.250 88.9283 339.63 . . V Q .F" 16.333 91.5428 379.62 . . V Q . it 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 . g 16.750 101.3456 210.56 . .Q V 16.833 102.6631 191.30 . Q. V . is 16.917 103.8798 176.66 . Q V . . og 17.000 105.0100 164.11 . Q V . . 17.083 106.0705 153.98 . Q V "g 17.167 107.0654 144.46 . Q V. 17.250 108.0024 136.04 Q . V. . ow 17.333 108.8901 128.90 . . Q V. . 17.417 109.7328 122.36 . . Q . V. . el 17.500 110.5331 116.21 . .Q . V . 0 17.583 111.2978 111.04 . .Q . V . 17.667 112.0291 106.18 . Q . V . "I 17.750 112.7339 102.33 . Q . V . Ni 17.833 113.4092 98.06 4. . V . 17.917 114.0611 94.66 . Q. . V . 18.000 114.6912 91.49 . Q. . .V . r NO I. 18.083 115.2960 87.82 . Q . .V 18.167 115.8852 85.54 . Q . . .V . - 18.250 116.4675 84.55 . Q . . .V . • 18.333 117.0471 84.16 . Q . . .V 18.417 117.6236 83.71 . Q . .V . at 18.500 118.1864 81.72 . Q . . V 18.583 118.7408 80.50 Q . . V . to 18.667 119.2890 79.60 . 4 - . V . 18.750 119.8309 78.67 . 4 - . V . in 18.833 120.3663 77.75 Q . . V iii 18.917 120.8955 76.83 Q . . V 19.000 121.4183 75.92 . Q - . V . lilli NW ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** in FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 2 is » »> FLOWBY STRUCTURE ROUTING MODEL« «< Mk AM 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. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. rr. ma INFLOW no (STREAM 1) 0. or < - -* <= flowby structure .• basin (maximum flowby Q = 569.0 cfs) storage INI , V STREAM 1 FLOWBY w go w FLOWBY BASIN MODELING RESULTS: Ai OM MODEL STREAM 1 STREAM 1 BASIN TIME INFLOW FLOWBY VOLUME III (HRS) (CFS) (CFS) (AF) 14.083 79.8 79.8 .000 MI 14.166 81.3 81.3 .000 • 14.249 83.1 83.1 .000 14.333 85.2 85.2 .000 *• 14.416 87.4 87.4 .000 ar OM al 14.499 89.5 89.5 .000 14.583 91.6 91.6 .000 "" 14.666 93.7 93.7 .000 * 14.749 95.9 95.9 .000 14.833 98.3 98.3 .000 es 14.916 100.7 100.7 .000 14.999 103.4 103.4 .000 di 15.083 106.3 106.3 .000 15.166 109.4 109.4 .000 um 15.249 112.8 112.8 .000 +o 15.333 116.7 116.7 .000 15.416 120.9 120.9 .000 "" 15.499 125.8 125.8 .000 - 15.583 131.4 131.4 .000 15.666 137.9 137.9 .000 ••• 15.749 145.8 145.8 .000 15.833 155.6 155.6 .000 e" 15.916 169.1 169.1 .000 15.999 189.3 189.3 .000 16.083 229.6 229.6 .000 w 16.166 285.5 285.5 .000 16.249 339.6 339.6 .000 16.333 379.6 379.6 .000 16.416 377.0 377.0 .000 r. 16.499 327.0 327.0 .000 se 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 ." 16.916 176.7 176.7 .000 - 16.999 164.1 164.1 .000 17.083 154.0 154.0 .000 •s 17.166 144.5 144.5 .000 17.249 136.0 136.0 .000 es 17.333 128.9 128.9 .000 17.416 122.4 122.4 .000 se 17.499 116.2 116.2 .000 - 17.583 111.0 111.0 .000 17.666 106.2 106.2 .000 . 17.749 102.3 102.3 .000 «.i 17.833 98.1 98.1 .000 17.916 94.7 94.7 .000 M 17.999 91.5 91.5 .000 18.083 87.8 87.8 .000 mi 18.166 85.5 85.5 .000 18.249 84.5 84.5 .000 UM 18.333 84.2 84.2 .000 rill 18.416 83.7 83.7 .000 18.499 81.7 81.7 .000 - 18.583 80.5 80.5 .000 18.666 79.6 79.6 .000 di 18.749 78.7 78.7 .000 MR 18.833 77.8 77.8 .000 18.916 76.8 76.8 .000 Ili 18.999 75.9 75.9 .000 o n • ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 11 se so IN » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< w O STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) "w TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 go 14.083 64.9197 79.79 Q V . in 14.167 65.4797 81.32 Q V . al 14.250 66.0521 83.11 . Q . V . . 14.333 66.6386 85.17 . Q . V . . "m 14.417 67.2403 87.37 . Q . V . . ,+,,, 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 . . or 14.833 70.4711 98.27 . Q. V. . PM 14.917 71.1649 100.74 . Q V. . 15.000 71.8769 103.39 . Q V. . 4.1 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 . 111 15.667 78.4969 137.95 . Q .V . 15.750 79.5013 145.84 . Q .V . • 15.833 80.5732 155.64 . Q .V . .,, 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 . .w 16.250 88.9283 339.63 . . V Q a.. 16.333 91.5428 379.62 . V . Q 16.417 94.1389 376.96 . V . Q MO 16.500 96.3912 327.04 . V . Q 16.583 98.2669 272.34 . VQ ' 16.667 99.8955 236.48 . . Q V . 16.750 101.3456 210.56 . .Q V . iiii 16.833 102.6631 191.30 . . Q. V . Nei 16.917 103.8798 176.66 . . Q V . . 17.000 105.0100 164.11 . . Q V . . aW 17.083 106.0705 153.98 . Q V . 17.167 107.0654 144.46 . Q V. """ 17.250 108.0024 136.04 . Q . V. . NI 17.333 108.8901 128.90 . . Q . V. . 17.417 109.7328 122.36 . . Q V. . in 17.500 110.5331 116.21 . .Q . V . 17.583 111.2978 111.04 Q . V ers 17.667 112.0291 106.18 . Q V . iii 17.750 112.7339 102.33 Q . V . 17.833 113.4092 98.06 . Q. V . iii 17.917 114.0611 94.66 . Q. V . 18.000 114.6912 91.49 . Q. . .V . "" 18.083 115.2960 87.82 . Q . .V . ■ 18.167 115.8852 85.54 . Q . .V . 18.250 116.4675 84.55 . Q . .V . as 18.333 117.0471 84.16 . 4 . .V ei ... ,� . µ ., .. . - ..,,K . ., . ., , ma.,.. .., .. x. V ro .µ, . .,......,,. .,,..a OM m 18.417 117.6236 83.71 . Q . . .V . 18.500 118.1864 81.72 . Q . . . V . m 18.583 118.7408 80.50 . Q . . . V iiii 18.667 119.2890 79.60 Q . . V 18.750 119.8309 78.67 . 4 - . V m 18.833 120.3663 77.75 . Q . . . V . ii 18.917 120.8955 76.83 . Q . . . V . 19.000 121.4183 75.92 . Q . . . V . Mt • ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 120.00 IS CODE = 5.2 my i » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< ym 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, m U.S. Department of Commerce). em m ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 nw UPSTREAM ELEVATION(FT) = 1097.39 DOWNSTREAM ELEVATION(FT) = 1090.42 m CHANNEL LENGTH(FT) = 2650.00 MANNING'S FACTOR = .015 CONSTANT LOSS RATE(CFS) = .00 ill CHANNEL ROUTING COEFFICIENT ESTIMATED: ** MAXIMUM INFLOW(CFS) = 379.62 AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 284.90 lie CHANNEL NORMAL VELOCITY FOR Q = 284.90 CFS = 7.60 FPS , ESTIMATED CHANNEL ROUTING COEFFICIENT = .817 r MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .828 MI ri CONVEX METHOD CHANNEL ROUTING RESULTS: m OUTFLOW LESS MODEL INFLOW ROUTED LOSS te TIME (STREAM 1) FLOW (STREAM 1) m (HRS) (CFS) (CFS) (CFS) 14.083 79.8 78.3 78.3 m 14.167 81.3 79.6 79.6 14.250 83.1 81.1 81.1 gm 14.333 85.2 82.8 82.8 mg 14.417 87.4 84.9 84.9 14.500 89.5 87.0 87.0 m 14.583 91.6 89.2 89.2 14.667 93.7 91.3 91.3 di 14.750 95.9 93.4 93.4 14.833 98.3 95.6 95.6 "* 14.917 100.7 97.9 97.9 0 15.000 103.4 100.4 100.4 15.083 106.3 103.0 103.0 01 " 15.167 109.4 105.8 105.8 ON 15.250 112.8 108.9 108.9 15.333 116.7 112.3 112.3 """ 15.417 120.9 116.1 116.1 iii 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 IS 15.833 155.6 144.7 144.7 15.917 169.1 154.3 154.3 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 .. 16.250 339.6 277.2 277.2 i .„ 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 16.667 236.5 281.3 281.3 me 16.750 210.6 243.1 243.1 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 1 ' 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 rr 17.500 116.2 123.4 123.4 17.583 111.0 117.2 117.2 """ 17.667 106.2 111.9 111.9 rn 17.750 102.3 107.0 107.0 17.833 98.1 103.0 103.0 Am 17.917 94.7 98.8 98.8 18.000 91.5 95.2 95.2 em 18.083 87.8 92.0 92.0 18.167 85.5 88.4 88.4 .. 18.250 84.5 86.0 86.0 m 18.333 84.2 84.8 84.8 18.417 83.7 84.3 84.3 '" 18.500 81.7 83.7 83.7 m 18.583 80.5 82.0 82.0 18.667 79.6 80.7 80.7 m 18.750 78.7 79.8 79.8 18.833 77.8 78.8 78.8 ' 18.917 76.8 77.9 77.9 m 19.000 75.9 77.0 77.0 d PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 147.333 AF "Il OUTFLOW VOLUME = 147.333 AF rli LOSS VOLUME = .000 AF OPP ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** a FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 1 m » »>UNIT- HYDROGRAPH ANALYSIS « «< ill - (UNIT- HYDROGRAPH ADDED TO STREAM #2) rr oti mw WATERSHED AREA = 370.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE ill *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 to 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 = 10.965 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 am INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) we ai 1 .914 40.887 2 2.965 91.776 3 5.840 128.654 4 9.800 177.210 ami 5 14.937 229.845 6 21.573 296.939 ' * 7 29.027 333.536 rrl 8 37.172 364.496 9 45.147 356.833 401 10 52.442 326.428 11 57.921 245.198 Al 12 62.123 187.991 w 13 65.691 159.675 14 68.715 135.303 0 15 71.003 102.394 16 73.378 106.255 17 75.215 82.210 rl� 18 76.841 72.755 19 78.377 68.742 ** 20 79.814 64.295 am "° 21 81.010 53.506 22 82.230 54.590 IN 23 83.218 44.217 II 24 84.291 48.018 25 85.185 40.012 w 26 86.039 38.215 IN 27 86.826 35.230 28 87.574 33.448 mg 29 88.206 28.303 30 88.851 28.829 "" 31 89.496 28.869 32 90.106 27.299 "" 33 90.621 23.059 ±r 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 w 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 gm 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 ill 51 96.888 9.517 52 97.101 9.517 *w 53 97.314 9.533 54 97.527 9.533 55 97.740 9.533 56 97.947 9.278 57 98.061 5.101 m 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 ,M 63 98.533 3.507 64 98.612 3.523 Ai 65 98.691 3.539 66 98.769 3.507 on 67 98.848 3.523 ei 68 98.927 3.523 69 99.005 3.523 '*ll 70 99.084 3.523 IN 71 99.163 3.523 72 99.242 3.523 ®, 73 99.320 3.523 74 99.399 3.523 titi 75 99.478 3.523 76 99.557 3.523 Ni 77 99.635 3.523 III 78 99.714 3.523 79 99.793 3.523 *` 80 99.871 3.523 Nor .. t o 81 99.950 3.523 82 100.000 2.230 on TOTAL STORM RAINFALL( INCHES) = 8.80 TOTAL SOIL- LOSS(INCHES) = 2.29 TOTAL EFFECTIVE RAINFALL( INCHES) = 6.51 TOTAL SOIL -LOSS VOLUME (ACRE - FEET ) = 70.6507 TOTAL STORM RUNOFF VOLUME (ACRE - FEET ) = 200.5790 are • irw +sr. ,rr rr rr di tar an an iii 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 w HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) so 111 TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 14.083 83.0942 101.84 . Q V . . ,,,., 14.167 83.8054 10 3. 2 7 . Q V . . 14.250 84.5273 104.82 . Q V . . v..+ 14.333 85.2610 106.53 . Q V . . 14.417 86.0075 108.40 . Q V . . 'o 14.500 86.7683 110.47 . .Q V . . .. 14.583 87.5442 112.67 . .Q V . . 14.667 88.3365 115.04 . .Q V . . +a+ 14.750 89.1460 117.53 . .Q V . . 14.833 89.9734 120.14 . . Q V . . "'" 14.917 90.8190 122.78 . . Q V . . rr 15.000 91.6836 125.55 . . Q V . . 15.083 92.5684 128.47 . . Q V . . .,.. 15.167 93.4748 131.61 . Q V . . 15.250 94.4042 134.95 . Q V . . all 15.333 95.3589 138.62 . Q V. . 15.417 96.3411 142.62 . Q V. . "." 15.500 97.3541 147.08 . Q V . Nor 15.583 98.4013 152.06 . . Q V. . 15.667 99.4877 157.74 . . Q V. . Imo 15.750 100.6190 164.27 . . Q V . 15.833 101.8045 172.13 . . Q V . m 15.917 103.0607 182.41 . . Q V . , 16.000 104.4172 196.96 . . QV . 16.083 105.9623 224.36 . . .VQ . r 16.167 107.7209 255.35 . . .V Q . 16.250 109.6708 283.13 . . .V Q . . "' 16.333 111.8306 313.60 . . . V .Q . , 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. or 16.750 124.7742 382.14 . . . V . Q . 16.833 127.2405 358.10 . . . V . Q . 'w 16.917 129.4429 319.79 . . . V .Q . rill 17.000 131.4329 288.94 . . . V Q . . 17.083 133.2719 267.02 . . . Q . ■r 17.167 134.9792 247.91 . . . Q V . 17.250 136.5553 228.85 . . Q V . 17.333 138.0674 219.55 . . .Q V . m 17.417 139.4769 204.66 . . Q V . 17.500 140.8158 194.40 . . Q. V . . or 17.583 142.0983 186.22 . . Q . V . . 17.667 143.3270 178.42 . . Q V . . .' 17.750 144.4956 169.68 . . Q V . . of 17.833 145.6270 164.27 . . Q V. . 17.917 146.7068 156.80 . . Q . V. . -• 18.000 147.7602 152.95 . . Q . V. . "r 18.083 148.7711 146.79 . . Q . V. . 18.167 149.7535 142.63 . . Q . V. . "`" 18.250 150.7083 138.64 . . Q . V . it 18.333 151.6404 135.34 . . Q V . 18.417 152.5488 131.89 . . Q V . m 18.500 153.4467 130.38 . . Q V . 18.583 154.3348 128.96 . . Q V MN 18.667 155.2114 127.29 . . Q . V . an 18.750 156.0735 125.17 . . Q .V . 18.833 156.9282 124.11 . . 4 .V . mo 18.917 157.7741 122.82 . . Q .V . 19.000 158.6071 120.96 Q . V MR r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 2 mil » »> FLOWBY STRUCTURE ROUTING MODEL« «< MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: '' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN No 326.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. r . INFLOW me (STREAM 2) am N. <-- <= flowby structure tug basin (maximum flowby Q = 326.0 cfs) storage ..r MO V STREAM 2 mg FLOWBY mm trw in FLOWBY BASIN MODELING RESULTS: oil „„ MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME ilig (HRS) (CFS) (CFS) (AF) 14.083 101.8 101.8 .000 4 "' . 14.166 103.3 103.3 .000 as 14.249 104.8 104.8 .000 14.333 106.5 106.5 .000 'MO 14.416 108.4 108.4 .000 .r ,..1 Oft . ,...:. ., ,,- flWTh ...M. �, MO SO 14.499 110.5 110.5 .000 14.583 112.7 112.7 .000 W" 14.666 115.0 115.0 .000 - 14.749 117.5 117.5 .000 14.833 120.1 120.1 .000 M. 14.916 122.8 122.8 .000 14.999 125.5 125.5 .000 es 15.083 128.5 128.5 .000 w 15.166 131.6 131.6 .000 15.249 134.9 134.9 .000 es 15.333 138.6 138.6 .000 15.416 142.6 142.6 .000 "M 15.499 147.1 147.1 .000 tom 15.583 152.1 152.1 .000 15.666 157.7 157.7 .000 a. 15.749 164.3 164.3 .000 15.833 172.1 172.1 .000 am 15.916 182.4 182.4 .000 .. 15.999 197.0 197.0 .000 16.083 224.4 224.4 .000 +e 16.166 255.3 255.3 .000 16.249 283.1 283.1 .000 "" 16.333 313.6 313.6 .000 me 16.416 343.4 326.0 .120 16.499 372.4 326.0 .439 m u, 16.583 387.7 326.0 .864 16.666 393.8 326.0 1.331 " 16.749 382.1 326.0 1.718 16.833 358.1 326.0 1.939 "... 16.916 319.8 319.8 1.939 uuu 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 es 17.333 219.6 219.6 1.939 17.416 204.7 204.7 1.939 17.499 194.4 194.4 1.939 .. 17.583 186.2 186.2 1.939 17.666 178.4 178.4 1.939 "" 17.749 169.7 169.7 1.939 r , 17.833 164.3 164.3 1.939 17.916 156.8 156.8 1.939 s 17.999 153.0 153.0 1.939 18.083 146.8 146.8 1.939 ' 18.166 142.6 142.6 1.939 18.249 138.6 138.6 1.939 Imo 18.333 135.3 135.3 1.939 A 18.416 131.9 131.9 1.939 18.499 130.4 130.4 1.939 e. 18.583 129.0 129.0 1.939 18.666 127.3 127.3 1.939 18.749 125.2 125.2 1.939 „ 18.833 124.1 124.1 1.939 18.916 122.8 122.8 1.939 Mil 18.999 121.0 121.0 1.939 we i g********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 7 mor r.. ._., a. ...,.. ,4 .... • .... - w , r .■., ,,,,,,,,w,,,,,,,,,,,,,,,, ■ 01.1. MO >»»STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< PPR **************************************************************************** IIIII FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 6 mi >»»STREAM NUMBER 2 CLEARED AND SET TO ZER0««< on sa **************************************************************************** "" FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 11 sr >»»VIEW STREAM NUMBER 1 HYDROGRAPH««< wm ow STREAM HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) 00. MN 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 . . . my 14.250 149.9193 185.91 . Q V . . . ,... 14.333 151.2236 189.37 . Q V . . . 14.417 152.5545 193.26 . .Q V . . . . 14.500 153.9147 197.49 . .Q V . . . 14.583 155.3048 201.85 . .Q V . . . ..... 14.667 156.7258 206.33 . .Q V . . . mu 14.750 158.1785 210.94 . . Q V . . . 14.833 159.6644 215.74 . . Q V . . . "MK 14.917 161.1843 220.69 . . Q V . . . 15.000 162.7401 225.91 . . Q V . . . Ni 15.083 164.3342 231.46 . - Q V . . • 15.167 165.9695 237.44 . - Q V. . . 15.250 167.6490 243.88 . - Q V. . . 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 . mw . . 15.667 176.8947 288.31 . . Q V . ml 15.750 178.9697 301.28 . . Q V 15.833 181.1518 316.85 . . Q V . di 15.917 183.4708 336.72 . . Q.V 16.000 185.9799 364.33 . . QV vim 16.083 188.8144 411.57 . . .V Q . . Ai 16.167 192.1199 479.95 . . . V Q . . 16.250 195.9792 560.37 . . . V . Q . me 16.333 200.4154 644.13 . . . V . . . 16.417 205.2160 697.05 . . V . Q. . 16.500 210.0362 699.88 . . . V . Q. Rip 16.583 214.5737 658.85 . . . V . Q . 16.667 218.7561 607.29 . . . V . Q . am 16.750 222.6758 569.13 . . . V . Q 16.833 226.4042 541.37 . . . V Q . 4111 16.917 229.9485 514.63 . V Q. . . . lit 17.000 233.1732 468.22 . Q . . . 17.083 236.1575 433.32 . . Q V . . . 17.167 238.9373 403.62 . . Q V . . di. OM ill 17.250 241.5193 374.90 . .4 V . 17.333 243.9781 357.03 . Q V . um 17.417 246.2837 334.76 . Q. V . isi 17.500 248.4727 317.85 . . Q . V . . 17.583 250.5626 303.46 . . Q V . . we 17.667 252.5621 290.32 . . Q . V. . 17.750 254.4677 276.69 . Q V. . 17.833 256.3081 267.23 . . Q . V. . am 17.917 258.0682 255.56 Q . V. . 18.000 259.7774 248.19 . Q . V . s"" 18.083 261.4218 238.77 . Q . V . 18.167 263.0133 231.08 . Q . V . sill 18.250 264.5605 224.65 . . Q V . „ 18.333 266.0764 220.12 . . Q . V . 18.417 267.5650 216.14 . . Q . V . we 18.500 269.0395 214.09 . . Q .V 18.583 270.4925 210.97 Q . V . v" 18.667 271.9251 208.01 . .Q .V mo 18.750 273.3365 204.93 . .Q . .V . 18.833 274.7340 202.93 . .Q . .V . we 18.917 276.1163 200.71 . .Q .V 19.000 277.4795 197.93 . .Q . V rr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ... FLOW PROCESS FROM NODE 120.00 TO NODE 130.00 IS CODE = 5.2 ow » »> 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, sr U.S. Department of Commerce). .. m' ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 "s" UPSTREAM ELEVATION(FT) = 1090.42 DOWNSTREAM ELEVATION(FT) = 1084.02 mr CHANNEL LENGTH(FT) = 1455.00 MANNING'S FACTOR = .015 „ CONSTANT LOSS RATE(CFS) = .00 ow CHANNEL ROUTING COEFFICIENT ESTIMATED: .w MAXIMUM INFLOW(CFS) = 699.88 iii AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 516.80 CHANNEL NORMAL VELOCITY FOR Q = 516.80 CFS = 10.87 FPS no ESTIMATED CHANNEL ROUTING COEFFICIENT = .865 iii MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE or UNIT INTERVALS IS CSTAR = .984 ea CONVEX METHOD CHANNEL ROUTING RESULTS: MX OUTFLOW LESS all MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) "' (HRS) (CFS) (CFS) (CFS) wr 'l 14.083 180.2 179.2 179.2 14.167 182.9 181.8 181.8 ''"' 14.250 185.9 184.7 184.7 • 14.333 189.4 188.0 188.0 14.417 193.3 191.7 191.7 *ft 14.500 197.5 195.8 195.8 14.583 201.8 200.1 200.1 at 14.667 206.3 204.5 204.5 14.750 210.9 209.1 209.1 am 14.833 215.7 213.8 213.8 is 14.917 220.7 218.7 218.7 15.000 225.9 223.8 223.8 "" 15.083 231.5 229.2 229.2 at 15.167 237.4 235.0 235.0 15.250 243.9 241.3 241.3 sot 15.333 250.9 248.1 248.1 15.417 . 258.7 255.6 255.6 IN 15.500 267.4 263.9 263.9 15.583 277.1 273.2 273.2 ON 15.667 288.3 283.8 283.8 ri 15.750 301.3 296.1 296.1 15.833 316.8 310.6 310.6 "' 15.917 336.7 328.8 328.8 16.000 364.3 353.3 353.3 at 16.083 411.6 392.7 392.7 _ 16.167 480.0 452.6 452.6 16.250 560.4 528.1 528.1 di 16.333 644.1 610.5 610.5 16.417 697.1 675.6 675.6 as 16.500 699.9 698.4 698.4 err 16.583 658.9 675.1 675.1 16.667 607.3 628.0 628.0 e 16.750 569.1 584.6 584.6 16.833 541.4 552.6 552.6 ar 16.917 514.6 525.4 525.4 we 17.000 468.2 486.8 486.8 17.083 433.3 447.4 447.4 +w 17.167 403.6 415.6 415.6 17.250 374.9 386.5 386.5 ®' 17.333 357.0 364.3 364.3 17.417 334.8 343.7 343.7 mot 17.500 317.8 324.7 324.7 ma 17.583 303.5 309.3 309.3 17.667 290.3 295.6 295.6 iii 17.750 276.7 282.2 282.2 17.833 267.2 271.1 271.1 "a 17.917 255.6 260.2 260.2 di 18.000 248.2 251.2 251.2 18.083 238.8 242.5 242.5 mu 18.167 231.1 234.2 234.2 18.250 224.6 227.2 227.2 di 18.333 220.1 222.0 222.0 no 18.417 216.1 217.7 217.7 18.500 214.1 214.9 214.9 ' 18.583 211.0 212.2 212.2 18.667 208.0 209.2 209.2 " 18.750 204.9 206.2 206.2 at 18.833 202.9 203.7 203.7 18.917 200.7 201.6 201.6 *mm 19.000 197.9 199.0 199.0 ow wr PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 345.974 AF ON OUTFLOW VOLUME = 345.973 AF LOSS VOLUME = .000 AF me ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 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 = .690 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .323 rr. 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 = .995 30- MINUTE FACTOR = .995 1 -HOUR FACTOR = .995 3 -HOUR FACTOR = .999 6 -HOUR FACTOR = 1.000 24 -HOUR FACTOR = 1.000 .0 UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES '"' UNIT INTERVAL PERCENTAGE OF LAG -TIME = 12.077 .r RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 di UNIT HYDROGRAPH DETERMINATION di INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 1.006 85.811 2 3.346 199.447 3 6.773 292.200 • 4 11.402 394.682 5 17.845 549.301 "" 6 25.658 666.198 FM m 7 34.390 744.519 8 43.253 755.623 m "' 9 51.547 707.206 * 10 57.728 526.981 11 62.353 394.275 wfi 12 66.228 330.395 13 69.391 269.695 es 14 71.930 216.472 , 15 74.252 198.028 16 76.160 162.622 ' 17 77.885 147.128 18 79.506 138.163 "' 19 80.864 115.766 we 20 82.202 114.133 21 83.307 94.180 no 22 84.458 98.145 23 85.434 83.226 ow 24 86.344 77.566 on 25 87.204 73.354 26 87.946 63.260 ro 27 88.650 59.993 28 89.360 60.586 m' 29 90.044 58.283 30 90.618 48.921 ow 31 91.179 47.886 um 32 91.741 47.887 33 92.241 42.647 ON 34 92.689 38.139 35 93.136 38.138 36 93.583 38.125 .. 37 94.016 36.884 38 94.379 31.009 39 94.735 30.293 40 95.090 30.265 "w 41 95.445 30.279 42 95.800 30.306 43 96.103 25.784 - 44 96.337 19.965 45 96.571 19.993 ""' 46 96.806 20.020 w ,, 47 97.041 19.993 48 97.275 19.993 „ 49 97.510 19.993 50 97.744 19.965 ow 51 97.967 19.001 52 98.079 9.541 In 53 98.165 7.390 ow 54 98.252 7.391 55 98.339 7.390 ow 56 98.426 7.418 me 57 98.512 7.363 58 98.599 7.391 „ 59 98.685 7.390 60 98.772 7.418 iii 61 98.859 7.363 62 98.945 7.391 ow 63 99.032 7.390 oW 64 99.119 7.390 65 99.205 7.390 i * 66 99.292 7.390 wo , ,, ,, ,easewaw.vdern 67 99.379 7.390 68 99.465 7.390 61. 69 99.552 7.390 wit 70 99.639 7.390 71 99.725 7.390 110 72 99.812 7.390 73 99.899 7.390 74 99.985 7.390 75 100.000 1.237 TOTAL STORM RAINFALL(INCHES) = 8.80 TOTAL SOIL-LOSS(INCHES) = 2.53 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.27 TOTAL SOIL-LOSS VOLUME(ACRE-FEET) = 148.4268 TOTAL STORM RUNOFF VOLUME(ACRE-FEET) = 368.3829 11111 eis ay im• am el OM d 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 Ow al HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) ow " TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 an 14.083 153.7695 188.30 . Q. V . . o w 14.167 155.0854 191.07 . Q. V . . 14.250 156.4223 194.12 . Q. V . . g.. 14.333 157.7821 197.44 . Q. V . . 14.417 159.1673 201.14 . Q V . . Iww 14.500 160.5804 205.18 . Q V . . . 14.583 162.0236 209.55 . Q V . . 14.667 163.4983 214.13 . Q V . . +• 14.750 165.0061 218.93 . Q V . . 14.833 166.5473 223.78 . .4 . V . . "" 14.917 168.1231 228.79 . .Q V . . OW 15.000 169.7350 234.04 . .Q V . . 15.083 171.3854 239.65 . .Q V . . ... 15.167 173.0771 245.63 . . Q V . . 15.250 174.8136 252.15 . . Q V . . "' 15.333 176.5987 259.19 . . Q V. . 15.417 178.4376 267.01 . Q V. . 15.500 180.3360 275.65 . . Q V. . im 15.583 182.3018 285.44 . . Q V. . 15.667 184.3443 296.56 . . Q V . e- 15.750 186.4762 309.56 . . Q V . 15.833 188.7152 325.10 . . Q V . " 15.917 191.0977 345.94 . . Q V . . 16.000 193.6849 375.67 . Q .V . 16.083 196.6687 433.25 . . .Q . No 16.167 200.1128 500.08 . . .V Q . 16.250 203.9881 562.70 . . . V Q . . "" 16.333 208.3056 626.90 . . . V .Q . g • 16.417 213.1081 697.32 . . . V . Q . 16.500 218.2469 746.16 . . . V Q . " 16.583 223.5412 768.74 . . . V Q . 16.667 228.7469 755.86 . . . V Q . ▪ 16.750 233.6458 711.32 . V Q 16.833 237.9783 629.07 . . V .Q "" 16.917 241.8426 561.10 . . V Q IN 17.000 245.3856 514.44 . . . QV . 17.083 248.6415 472.76 . . . Q V . ' 17.167 251.6501 436.85 . . .Q V . rM 17.250 254.4879 412.05 . . Q V . 17.333 257.1460 385.96 . Q. V . , 17.417 259.6700 366.48 . . Q . V . . 17.500 262.0800 349.92 . . Q V . . ill 17.583 264.3624 331.41 . Q V . . 17.667 266.5584 318.86 . Q V . 'iii 17.750 268.6470 303.26 Q . V. . w 17.833 270.6722 294.07 . . Q . V. . 17.917 272.6092 281.25 . Q . V. . O 0 18.000 274.4776 271.29 Q . V. . ow rr 18.083 276.2863 262.62 . Q . V. . 18.167 278.0343 253.82 . . Q . V . 41. 18.250 279.7412 247.85 . . Q V is 18.333 281.4183 243.51 . . Q . V . 18.417 283.0655 239.17 . .Q . V . - 18.500 284.6776 234.07 . .Q . V . 18.583 286.2737 231.75 Q . .V . as 18.667 287.8567 229.85 . .4 .V . 18.750 289.4181 226.72 . .Q .V 18.833 290.9570 223.45 . .Q .V am 18.917 292.4796 221.09 . .Q . .V . 19.000 293.9845 218.51 . Q . .V . ono am ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** -■ FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 2 w » »> FLOWBY STRUCTURE ROUTING MODEL« «< A. um MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 384.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. k FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. oo toi INFLOW am (STREAM 2) oo r. < - -* <= flowby structure ++r basin (maximum flowby Q = 384.0 cfs) storage am mil V STREAM 2 is FLOWBY I. on FLOWBY BASIN MODELING RESULTS: - MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME ' (HRS) (CFS) (CFS) (AF) 14.083 188.3 188.3 .000 on 14.166 191.1 191.1 .000 ei 14.249 194.1 194.1 .000 14.333 197.4 197.4 .000 m. 14.416 201.1 201.1 .000 es OM al 14.499 205.2 205.2 .000 14.583 209.6 209.6 .000 on 14.666 214.1 214.1 .000 • 14.749 218.9 218.9 .000 14.833 223.8 223.8 .000 us 14.916 228.8 228.8 .000 14.999 234.0 234.0 .000 im 15.083 239.6 239.6 .000 N „ 15.166 245.6 245.6 .000 15.249 252.1 252.1 .000 i1il 15.333 259.2 259.2 .000 15.416 267.0 267.0 .000 "'" 15.499 275.6 275.6 .000 an 15.583 285.4 285.4 .000 15.666 296.6 296.6 .000 *• 15.749 309.6 309.6 .000 15.833 325.1 325.1 .000 m" 15.916 345.9 345.9 .000 15.999 375.7 375.7 .000 m. 16.083 433.2 384.0 .339 ■r 16.166 500.1 384.0 1.139 16.249 562.7 384.0 2.369 "" 16.333 626.9 384.0 4.042 me 16.416 697.3 384.0 6.200 16.499 746.2 384.0 8.694 .,.. 16.583 768.7 384.0 11.344 16.666 755.9 384.0 13.905 - 16.749 711.3 384.0 16.159 16.833 629.1 384.0 17.847 "". 16.916 561.1 384.0 19.067 ,.. 16.999 514.4 384.0 19.965 17.083 472.8 384.0 20.576 17.166 436.9 384.0 20.940 17.249 412.0 384.0 21.134 '"N 17.333 386.0 384.0 21.147 17.416 366.5 366.5 21.147 17.499 349.9 349.9 21.147 vim 17.583 331.4 331.4 21.147 17.666 318.9 318.9 21.147 "" 17.749 303.3 303.3 21.147 AM 17.833 294.1 294.1 21.147 17.916 281.2 281.2 21.147 Si 17.999 271.3 271.3 21.147 18.083 262.6 262.6 21.147 Y. 18.166 253.8 253.8 21.147 18.249 247.8 247.8 21.147 w 18.333 243.5 243.5 21.147 4111 18.416 239.2 239.2 21.147 18.499 234.1 234.1 21.147 in 18.583 231.8 231.8 21.147 0 18.666 229.8 229.8 21.147 18.749 226.7 226.7 21.147 in 18.833 223.4 223.4 21.147 18.916 221.1 221.1 21.147 ill 18.999 218.5 218.5 21.147 Jig ge********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 7 mi or MO 'e » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< uw sr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** In FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 6 ill » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< MI Mi ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** MI' FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 11 so » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< "`r STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) ". r. TIME(HRS) VOLUME(AF) Q(CFS) 0. 275.0 550.0 825.0 1100.0 "" 14.083 300.6497 367.49 . . Q V . . „ 14.167 303.2176 372.85 . . Q V . . 14.250 305.8264 378.81 . . Q V . . ... 14.333 308.4809 385.42 . . Q V . . 14.417 311.1863 392.84 . . Q V . . I. 14.500 313.9479 400.97 . . Q V . . 14.583 316.7691 409.65 . . Q V . . ," 14.667 319.6524 418.66 . . Q V . . or 14.750 322.6003 428.02 . . Q V . . 14.833 325.6140 437.59 . . Q V . . 14.917 328.6959 447.49 . . Q V . . 15.000 331.8492 457.85 . . Q V. . MI 15.083 335.0783 468.88 . . Q V. . 15.167 338.3887 480.66 . . Q V. . 15.250 341.7870 493.44 . . Q V. . rrr 15.333 345.2809 507.30 . . QV. . 15.417 348.8800 522.60 . . QV . "I 15.500 352.5959 539.54 . . QV . 15.583 356.4433 558.65 . . Q . 15.667 360.4405 580.38 . . VQ . obt 15.750 364.6115 605.63 . . .VQ . 15.833 368.9896 635.70 . . .V Q . iii 15.917 373.6362 674.69 . . .V Q . 16.000 378.6564 728.93 . . .V Q . MI 16.083 384.0055 776.69 . . . V Q . . ea 16.167 389.7670 836.58 . . . V Q . 16.250 396.0486 912.09 . . . V . Q . " 16.333 402.8975 994.45 . . . V . Q . • 16.417 410.1947 1059.56 . . . V . Q . 16.500 417.6493 1082.41 . . . V Q- om 16.583 424.9432 1059.07 . . . V . Q . 16.667 431.9127 1011.96 . . . V . Q . di 16.750 438.5833 968.57 . . . V . Q • 16.833 445.0338 936.61 . . . V . Q . °g 16.917 451.2968 909.40 . . . V . Q . fi 17.000 457.2939 870.77 . . . V .Q . 17.083 463.0201 831.44 . . . V Q . """ 17.167 468.5270 799.61 . . . V Q. . o r A. II 17.250 473.8333 770.47 . . VQ . 17.333 478.9868 748.29 . . . Q . .s. 17.417 483.8778 710.18 . . . Q V . • 17.500 488.5239 674.61 . . . Q V . . 17.583 492.9363 640.68 . . . Q V . . *' 17.667 497.1682 614.48 . . . Q V . . 17.750 501.2002 585.43 . .Q V . . 17.833 505.0923 565.13 . . Q V. . in 508.8215 541.49 . Q. V. . 18.000 512.4198 522.47 . . Q . V. . III 18.083 515.8989 505.16 . . Q . V. . 18.167 519.2598 488.01 . . Q V. . '. 18.250 522.5318 475.09 . . Q . V . .. 18.333 525.7375 465.47 . . Q . V . 18.417 528.8843 456.92 . . Q . V . - 18.500 531.9766 449.00 . . Q . V . 18.583 535.0343 443.97 . . Q . V . li 18.667 538.0580 439.05 . Q .V . ON 18.750 541.0394 432.89 . Q .V . 18.833 543.9814 427.19 . . 4 .V . do 18.917 546.8926 422.69 Q . V . 19.000 549.7683 417.56 . . Q .V so ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** G.. FLOW PROCESS FROM NODE 130.00 TO NODE 140.00 IS CODE = 5.2 "" » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< .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, Hydrology, Chapter 17, page 17 -52, August,1972, ■. U.S. Department of Commerce). ow ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 "" UPSTREAM ELEVATION(FT) = 1084.02 or DOWNSTREAM ELEVATION(FT) = 1070.82 CHANNEL LENGTH(FT) = 1460.00 MANNING'S FACTOR = .015 em CONSTANT LOSS RATE (CFS) = .00 mm CHANNEL ROUTING COEFFICIENT ESTIMATED: MI MAXIMUM INFLOW(CFS) = 1082.41 • AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 782.21 CHANNEL NORMAL VELOCITY FOR Q = 782.21 CFS = 15.81 FPS No ESTIMATED CHANNEL ROUTING COEFFICIENT = .903 war MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE MI UNIT INTERVALS IS CSTAR = .998 Mil CONVEX METHOD CHANNEL ROUTING RESULTS: um OUTFLOW LESS 4111 MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) "" (HRS) (CFS) (CFS) (CFS) ..r MI 14.083 367.5 366.1 366.1 14.167 372.8 371.3 371.3 NI 14.250 378.8 377.1 377.1 flfl 14.333 385.4 383.6 383.6 14.417 392.8 390.8 390.8 on 14.500 401.0 398.7 398.7 14.583 409.6 407.2 407.2 sr 14.667 418.7 416.1 416.1 Imp 14 428.0 425.4 425.4 14.833 437.6 434.9 434.9 Nis 14.917 447.5 444.7 444.7 15.000 457.9 455.0 455.0 we 15.083 468.9 465.8 465.8 mg 15.167 480.7 477.4 477.4 15.250 493.4 489.9 489.9 . 15.333 507.3 503.4 503.4 15.417 522.6 518.3 518.3 "g 15.500 539.5 534.8 534.8 . 15.583 558.7 553.3 553.3 15.667 580.4 574.3 574.3 iii 15.750 605.6 598.6 598.6 15.833 635.7 627.3 627.3 ""' 15.917 674.7 663.8 663.8 IN 16.000 728.9 713.8 713.8 16.083 776.7 763.3 763.3 an 16.167 836.6 819.8 819.8 16.250 912.1 891.0 891.0 am 16.333 994.5 971.4 971.4 16.417 1059.6 1041.3 1041.3 m` 16.500 1082.4 1076.0 1076.0 or 16.583 1059.1 1065.6 1065.6 16.667 1012.0 1025.1 1025.1 on 16.750 968.6 980.7 980.7 16.833 936.6 945.6 945.6 mg 16.917 909.4 917.0 917.0 n . 17.000 870.8 881.6 881.6 17.083 831.4 842.4 842.4 go 17.167 799.6 808.5 808.5 17.250 770.5 778.6 778.6 "" 17.333 748.3 754.5 754.5 me 17.417 710.2 720.8 720.8 17.500 674.6 684.6 684.6 mii 17.583 640.7 650.2 650.2 17.667 614.5 621.8 621.8 di 17.750 585.4 593.6 593.6 17.833 565.1 570.8 570.8 me 17.917 541.5 548.1 548.1 4 18.000 522.5 527.8 527.8 18.083 505.2 510.0 510.0 1 . 1 18.167 488.0 492.8 492.8 411 18.250 475.1 478.7 478.7 18.333 465.5 468.2 468.2 ,I 18.417 456.9 459.3 459.3 18.500 449.0 451.2 451.2 iii 18.583 444.0 445.4 445.4 18.667 439.1 440.4 440.4 le 18.750 432.9 434.6 434.6 II 18.833 427.2 428.8 428.8 18.917 422.7 424.0 424.0 ala 19.000 417.6 419.0 419.0 or PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 693.209 AF r�l OUTFLOW VOLUME = 693.210 AF LOSS VOLUME = .000 AF ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 1 » »>UNIT— HYDROGRAPH ANALYSIS« «< (UNIT— HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 135.000 ACRES BASEFLOW = .000 CFS /SQUARE —MILE ` *USER ENTERED "LAG" TIME = .450 HOURS CAUTION: LAG TIME IS LESS THAN .50 HOURS. em 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 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 sig 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 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 = 18.519 m RUNOFF HYDROGRAPH LISTING LIMITS: 'in MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 w. UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 1.593 26.002 2 6.062 72.964 3 13.463 120.833 IN 4 24.581 181.518 5 37.932 217.988 '"! 6 50.921 212.055 rig 7 59.991 148.079 8 66.149 100.545 - 9 70.771 75.466 10 74.380 58.922 MI 11 77.203 46.081 12 79.681 40.472 om 13 81.756 33.869 'i 14 83.552 29.325 15 85.174 26.482 vm 16 86.574 22.854 or 17 87.806 20.112 18 88.887 17.648 •• 19 89.950 17.359 20 90.842 14.571 mg 21 91.702 14.027 22 92.450 12.219 23 93.136 11.196 24 93.818 11.132 25 94.403 9.557 - 26 94.948 8.892 27 95.492 8.896 im 28 96.007 8.403 ,., 29 96.384 6.151 30 96.743 5.868 ' 31 97.103 5.875 32 97.463 5.868 m 33 97.822 5.868 W 34 98.067 4.002 35 98.200 2.166 - 36 98.333 2.177 37 98.466 2.163 38 98.599 2.177 39 98.732 2.166 40 98.865 2.170 ++W 41 98.997 2.170 42 99.131 2.173 455 43 99.263 2.170 me 44 99.396 2.170 45 99.529 2.170 ," 46 99.662 2.170 47 99.795 2.170 48 99.928 2.170 m 49 100.000 1.178 il mo TOTAL STORM RAINFALL(INCHES) = 8.80 TOTAL SOIL - LOSS(INCHES) = 2.38 m TOTAL EFFECTIVE RAINFALL(INCHES) = 6.41 ill TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 26.8109 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 72.1268 iii m MI am MO 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 ws fita HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) an - TIME(HRS) VOLUME(AF) Q(CFS) 0. 50.0 100.0 150.0 200.0 "" 14.083 31.2252 38.26 . Q V . . ",,, 14.167 31.4934 38.95 . Q . V . . 14.250 31.7671 39.74 . Q V . . 14.333 32.0470 40.65 . Q . V . . 14.417 32.3339 . 41.65 . Q . V . . NO 14.500 32.6280 42.70 . Q . V . . „. 14.583 32.9290 43.70 . Q . V . . 14.667 33.2369 44.71 . Q . V . . ma 14.750 33.5518 45.73 . Q. V . . 14.833 33.8742 46.82 . Q. V . . '"' 14.917 34.2046 47.96 . Q. V . . ,," 15.000 34.5434 49.20 Q. V. . 15.083 34.8914 50.52 . Q V. . .. 15.167 35.2493 51.97 . Q V. . 15.250 35.6181 53.54 . Q V. . ' 15.333 35.9988 55.29 . .Q V. . 15.417 36.3929 57.22 . .Q V . MO 15.500 36.8021 59.41 . .Q V . id 15.583 37.2285 61.91 . . Q V . 15.667 37.6750 64.83 . . Q V . .. 15.750 38.1452 68.27 . Q .V . 15.833 38.6448 72.55 . Q .V . do 15.917 39.1851 78.45 . . Q .V . .. 16.000 39.7876 87.48 . Q . V . 16.083 40.5158 105.74 . .QV . Ng 16.167 41.4146 130.51 . . V Q . 16.250 42.4792 154.57 . . . V Q . "" 16.333 43.6989 177.10 . . . V Q rii 16.417 44.9787 185.84 . . V Q - 16.500 46.1929 176.29 . V Q ,,, 16.583 47.2215 149.36 . V Q. 16.667 48.0959 126.96 . QV . ▪ 16.750 48.8666 111.90 . . Q V . 16.833 49.5595 100.62 . . Q V . """ 16.917 50.1905 91.62 . . Q . V . sm 17.000 50.7780 85.30 . . Q V . . 17.083 51.3251 79.44 . . Q V . '"*s 17.167 51.8386 74.56 . Q . V . . di 17.250 52.3238 70.44 . . Q V. 17.333 52.7810 66.39 . . Q . V. . „IR 17.417 53.2136 62.83 Q . V. . 17.500 53.6244 59.64 . .Q V. di 17.583 54.0186 57.24 .4 V. . 17.667 54.3938 54.48 Q V " 17.750 54.7549 52.43 . Q V . * 17.833 55.1011 50.26 . Q V . 17.917 55.4347 48.44 . Q. V . +"* 18.000 55.7579 46.93 . Q. V rr 'r 18.083 56.0697 45.28 . Q. .V 18.167 56.3738 44.15 . Q • .V " 18.250 56.6728 43.42 . Q . .V is 18.333 56.9677 42.82 . Q • .V 18.417 57.2574 42.07 . Q . .V os 18.500 57.5459 41.89 . Q • .V 18.583 57.8324 41.60 . Q . . • V as 18.667 58.1154 41.10 . Q . • V 18.750 58.3937 40.41 . Q . • V u. 18.833 58.6638 39.22 . Q . • V 00 18.917 58.9264 38.12 . Q . V 19.000 59.1852 37.58 . Q - • V on ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** . FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 2 ' » »> FLOWBY STRUCTURE ROUTING MODEL« «< NMI OP MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: '"' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 149.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. MI FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. r w INFLOW eal (STREAM 2) s am "" < - -* <= flowby structure ... basin (maximum flowby Q = 149.0 cfs) storage r w s V STREAM 2 re FLOWBY ino mi we FLOWBY BASIN MODELING RESULTS: mii MODEL STREAM 2 STREAM 2 BASIN mil TIME INFLOW FLOWBY VOLUME tia (HRS) (CFS) (CFS) (AF) 14.083 38.3 38.3 .000 " 14.166 38.9 38.9 .000 to 14.249 39.7 39.7 .000 14.333 40.6 40.6 .000 m 14.416 41.7 41.7 .000 as OM IN 14.499 42.7 42.7 .000 14.583 43.7 43.7 .000 m 14.666 44.7 44.7 .000 0 14.749 45.7 45.7 .000 14.833 46.8 46.8 .000 _ 14.916 48.0 48.0 .000 14.999 49.2 49.2 .000 mg 15.083 50.5 50.5 .000 15.166 52.0 52.0 .000 en 15.249 53.5 53.5 .000 ow 15.333 55.3 55.3 .000 15.416 57.2 57.2 .000 4" 15.499 59.4 59.4 .000 or 15.583 61.9 61.9 .000 15.666 64.8 64.8 .000 "mil 15.749 68.3 68.3 .000 15.833 72.6 72.6 .000 at 15.916 78.5 78.5 .000 or 15.999 87.5 87.5 .000 16.083 105.7 105.7 .000 ++r 16.166 130.5 130.5 .000 16.249 154.6 149.0 .038 "" 16.333 177.1 149.0 .232 16.416 185.8 149.0 .486 am 16.499 176.3 149.0 .674 ,., 16.583 149.4 149.0 .676 16.666 127.0 127.0 .676 ""' 16.749 111.9 111.9 .676 16.833 100.6 100.6 .676 """" 16.916 91.6 91.6 .676 me 16.999 85.3 85.3 .676 17.083 79.4 79.4 .676 .. 17.166 74.6 74.6 .676 17.249 70.4 70.4 .676 `i. 17.333 66.4 66.4 .676 . 17.416 62.8 62.8 .676 17.499 59.6 59.6 .676 mil 17.583 57.2 57.2 .676 17.666 54.5 54.5 .676 ""' 17.749 52.4 52.4 .676 VIM 17.833 50.3 50.3 .676 17.916 48.4 48.4 .676 us 17.999 46.9 46.9 .676 18.083 45.3 45.3 .676 " 18.166 44.2 44.2 .676 18.249 43.4 43.4 .676 wo 18.333 42.8 42.8 .676 ilii 18.416 42.1 42.1 .676 18.499 41.9 41.9 .676 'w 18.583 41.6 41.6 .676 it 18.666 41.1 41.1 .676 18.749 40.4 40.4 .676 „ 18.833 39.2 39.2 .676 18.916 38.1 38.1 .676 IN 18.999 37.6 37.6 .676 0 ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 7 as art » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< wiry ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** w FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 6 mi » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< me as ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "" FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 11 sr » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< '°`" STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) NW TIME(HRS) VOLUME(AF) Q(CFS) 0. 325.0 650.0 975.0 1300.0 "" 14.083 331.1674 404.41 Q V . • sr 14.167 333.9931 410.30 . . Q V . . 14.250 336.8642 416.88 . . Q V . . .. 14.333 339.7858 424.22 . . Q V . . 14.417 342.7639 432.42 . . Q V . . s" 14.500 345.8038 441.40 . Q V . . 14.583 348.9093 450.93 . Q V . . 14.667 352.0832 460.84 . . Q V . . , 14.750 355.3279 471.13 . . Q V . . 14.833 358.6456 481.73 . . Q V . . �. 14.917 362.0388 492.69 . Q V . . 15.000 365.5110 504.16 . . Q V. . a■ 15.083 369.0669 516.32 . . Q V. . 15.167 372.7125 529.34 . Q V. . 15.250 376.4550 543.41 . . Q V. . + 15.333 380.3029 558.71 Q V. . +■ 15.417 384.2667 575.54 . Q V . "" 15.500 388.3591 594.22 . Q V . ow 15.583 392.5962 615.22 . Q V 15.667 396.9979 639.14 . . QV . , 15.750 401.5905 666.85 . . QV . 15.833 406.4104 699.85 . . .Q . a 15.917 411.5223 742.24 . . .VQ . 16.000 417.0406 801.25 . . .V Q . " 16.083 423.0259 869.07 . . . V Q . gill 16.167 429.5710 950.35 . . V Q. 16.250 436.7334 1039.99 . . V .Q *1 16.333 444.4499 1120.43 . V Q . 16.417 452.6479 1190.35 . . V Q . 16.500 461.0845 1225.00 V . Q 44‘ 16.583 469.4493 1214.57 V . Q 16.667 477.3838 1152.08 V . Q . 16.750 484.9086 1092.61 . . . V . Q 16.833 492.1137 1046.17 . . V . Q . "" 16.917 499.0602 1008.63 . V .Q ill 17.000 505.7190 966.86 . . V Q. . 17.083 512.0680 921.87 . . . V Q . 011 17.167 518.1498 883.08 . . Q • mg ma ill 17.250 523.9973 849.06 . QV 17.333 529.6508 820.88 . Q V . '"" 17.417 535.0478 783.65 . Q V . ■t 17.500 540.1731 744.20 . . Q V . 17.583 545.0450 707.40 . .Q V MIN 17.667 549.7026 676.29 . Q V . . 17.750 554.1516 645.98 . Q. V . . am 17.833 558.4290 621.08 . Q. V. op 17.917 562.5374 596.54 . Q . V. 18.000 566.4955 574.72 . Q V. . im 18.083 570.3197 555.28 . Q V. . 18.167 574.0178 536.95 . Q V "m" 18.250 577.6136 522.12 . 4 V . 0 , 18.333 581.1328 510.98 . Q V 18.417 584.5858 501.37 . Q V WO 18.500 587.9819 493.11 . Q V . 18.583 591.3358 486.98 . Q V . `m 18.667 594.6520 481.53 Q . .V .. 18.750 597.9235 475.02 . Q .V 18.833 601.1467 468.00 . Q .V . r. 18.917 604.3290 462.07 Q . V . 19.000 607.4734 456.57 Q . .V . .r END OF FLOOD ROUTING ANALYSIS ww w+ ww o w ow w oo ow +w ai NM MI MI dili ININ Mil OM ON ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** wI 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 'u ORANGE(1986), SAN BERNARDINO(1986),KERN(1992), SAN JOAQUIN(1995), and COALINGA(1995) me (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, 3, 4 & 5 REVISED "o"* SCENARIO II WITH STREET CAPACITY LIMITS # 1 ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** N . FILE NAME: N:I10RB305.UH1 TIME /DATE OF STUDY: 18:20 7/11/1995 OW ""' ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 100.00 TO NODE 110.00 IS CODE = 1 rrr » »>UNIT- HYDROGRAPH ANALYSIS« «< �r. (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) um 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 ow * HYDROGRAPH MODEL #1 SPECIFIED* ow SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 al SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 ,i SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: ow 5- MINUTE FACTOR = .985 30- MINUTE FACTOR = .985 moo 1 -HOUR FACTOR = .985 til 3 -HOUR FACTOR = .998 6 -HOUR FACTOR = .999 24 -HOUR FACTOR = .999 No On WA UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES 'os UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.368 di .. RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 tie MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 NM di UNIT HYDROGRAPH DETERMINATION Ns ell INTERVAL "S" GRAPH UNIT HYDROGRAPH - NUMBER MEAN VALUES ORDINATES(CFS) me 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 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 `. 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 r. 18 91.439 28.978 19 92.344 26.385 0. 20 93.136 23.079 r. 21 93.914 22.672 22 94.571 19.147 .6 23 95.199 18.318 „ 24 95.822 18.151 25 96.301 13.960 a 26 96.716 12.090 27 97.131 12.100 wi 28 97.546 12.090 29 97.939 11.472 no 30 98.139 5.813 al 31 98.292 4.465 32 98.446 4.481 an 33 98.599 4.460 all 34 98.752 4.476 35 98.905 4.465 di 36 99.059 4.470 37 99.212 4.465 ill 38 99.365 4.465 39 99.518 4.465 we 40 99.672 4.465 al 41 99.825 4.465 42 99.978 4.465 " Ill 43 100.000 .642 MI TOTAL STORM RAINFALL(INCHES) = 8.79 M. TOTAL SOIL - LOSS(INCHES) = 1.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 7.33 .wi TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 29.3310 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 147.1495 oft .r oft vrr fto s. ..w or rid ,w. am ii OM ra 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 MO II i HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) mi In TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 "" 14.083 64.8550 79.73 Q V . rr 14.167 65.4152 81.35 . Q . V . . 14.250 65.9887 83.27 . Q . V . . mm 14.333 66.5778 85.53 . Q . V . . 14.417 67.1835 87.95 . Q . V . . or 14.500 67.8052 90.27 Q. V . 14.583 68.4421 92.47 . Q. V . . On 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 o 14.917 71.1457 101.76 Q V. . 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 . .Q V . . 10 15.333 74.9594 117.68 . .Q V . 15.417 75.7988 121.89 . . Q V . ""* 15.500 76.6706 126.57 Q V . „m 15.583 77.5790 131.91 . Q .V . 15.667 78.5299 138.07 Q V . m, 15.750 79.5321 145.52 . Q .V . 15.833 80.5991 154.93 . . Q .V . ai 15.917 81.7564 168.03 . . Q . V . 16.000 83.0505 187.90 Q V . MO 16.083 84.6181 227.62 . . QV . ai 16.167 86.5661 282.84 . V Q 16.250 88.8825 336.34 . . V Q . gm 16.333 91.4711 375.87 . . V Q . 16.417 94.0417 373.25 . V Q NI 16.500 96.2728 323.96 . V . Q . • 16.583 98.1327 270.06 . VQ . 16.667 99.7507 234.94 . . Q V . Ill 16.750 101.1946 209.66 . Q V . 16.833 102.5092 190.87 . Q. V . 'M 16.917 103.7251 176.55 . Q V m 17.000 104.8562 164.23 . 4 V . . 17.083 105.9186 154.26 . . Q V . . *+m 17.167 106.9158 144.80 Q . V. 17.250 107.8550 136.37 Q . V. . et 17.333 108.7441 129.10 Q . V. 17.417 109.5873 122.43 . . Q V. . In 17.500 110.3874 116.18 .4 V . ili 17.583 111.1516 110.96 . .4 V . 17.667 111.8822 106.08 . Q V . "1" 17.750 112.5861 102.20 . Q V . it 17.833 113.2606 97.94 Q. . V . 17.917 113.9117 94.54 Q. . V - 18.000 114.5409 91.36 . Q. .V . mg NMI Ull 18.083 115.1450 87.71 . Q . .V . 18.167 115.7334 85.44 Q . .V "I 18.250 116.3149 84.44 . Q . .V . v i a 18.333 116.8939 84.06 Q . .V 18.417 117.4697 83.61 . Q . . .V . op 18.500 118.0319 81.64 Q . . V 18.583 118.5858 80.42 . Q . . . V . a 18.667 119.1335 79.52 . Q . . . V . 18.750 119.6748 78.59 . Q . . . V . gm 18.833 120.2096 77.66 . Q . . V . ore 18.917 120.7381 76.74 . Q . . V 19.000 121.2603 75.82 . Q . . V MN iiii ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 2 me » »> FLOWBY STRUCTURE ROUTING MODEL« «< m. our MODEL STREAM NUMBER 1 FLOWING PAST A FLOWBY STRUCTURE: WM FLOWRATES IN STREAM # 1 WHICH ARE GREATER THAN sr 569.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ess . INFLOW am (STREAM 1) r <-- <= flowby structure am basin (maximum flowby Q = 569.0 cfs) storage mg ,�, V STREAM 1 dilli FLOWBY ,w ail me FLOWBY BASIN MODELING RESULTS: va MODEL STREAM 1 STREAM 1 BASIN TIME INFLOW FLOWBY VOLUME al (HRS) (CFS) (CFS) (AF) 14.083 79.7 79.7 .000 in 14.166 81.3 81.3 .000 la 14.249 83.3 83.3 .000 14.333 85.5 85.5 .000 me 14.416 88.0 88.0 .000 al WI IM 14.499 90.3 90.3 .000 14.583 92.5 92.5 .000 '' 14.666 94.7 94.7 .000 0 14.749 96.9 96.9 .000 14.833 99.3 99.3 .000 lib 14.916 101.8 101.8 .000 14.999 104.4 104.4 .000 15.083 107.3 107.3 .000 mm 15.166 110.4 110.4 .000 15.249 113.9 113.9 .000 mm 15.333 117.7 117.7 .000 15.416 121.9 121.9 .000 mm 15.499 126.6 126.6 .000 .r 15.583 131.9 131.9 .000 15.666 138.1 138.1 .000 .m 15.749 145.5 145.5 .000 15.833 154.9 154.9 .000 me 15.916 168.0 168.0 .000 WM 15.999 187.9 187.9 .000 16.083 227.6 227.6 .000 mm 16.166 282.8 282.8 .000 16.249 336.3 336.3 .000 '"" 16.333 375.9 375.9 .000 w 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 to" 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 um 17.333 129.1 129.1 .000 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 mo 17.999 91.4 91.4 .000 18.083 87.7 87.7 .000 di 18.166 85.4 85.4 .000 18.249 84.4 84.4 .000 mm 18.333 84.1 84.1 .000 ill 18.416 83.6 83.6 .000 18.499 81.6 81.6 .000 °" 18.583 80.4 80.4 .000 ii 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 ill 18.999 75.8 75.8 .000 ma is ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 11 w r. on 'i » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< MO - STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) w TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 es m• 14.083 64.8550 79.73 . Q V . . 14.167 65.4152 81.35 . Q . V . . IIII' 14.250 65.9887 83.27 . Q . V . . 14.333 66.5778 85.53 . Q . V . . " 14.417 67.1835 87.95 . Q . V . . a „ 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 . . i ' 14.833 70.4449 99.26 . Q. V. . ",,, 14.917 71.1457 101.76 . Q V. . 15.000 71.8649 104.43 . Q V. . No 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 . - 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 . au 15.917 81.7564 168.03 . . Q . V . 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 . 16.333 91.4711 375.87 . . V Q . 16.417 94.0417 373.25 . V Q . Till 16.500 96.2728 323.96 . V . Q 16.583 98.1327 270.06 . . VQ . """ 16.667 99.7507 234.94 . . Q V . ail 16.750 101.1946 209.66 . Q V . 16.833 102.5092 190.87 . Q. V . ,p 16.917 103.7251 176.55 . Q V . 17.000 104.8562 164.23 . Q V . 17.083 105.9186 154.26 . Q V . 17.167 106.9158 144.80 Q . V. . ei 17.250 107.8550 136.37 Q . V. . d i 17.333 108.7441 129.10 . . Q V. 17.417 109.5873 122.43 . . Q V. ""w 17.500 110.3874 116.18 Q . V . I 17.583 111.1516 110.96 . .4 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 iii 17.917 113.9117 94.54 Q. . V . 18.000 114.5409 91.36 Q. .V IN 18.083 115.1450 87.71 Q . .V . el 18.167 115.7334 85.44 . Q . .V 18.250 116.3149 84.44 . Q - .V in 18.333 116.8939 84.06 Q . .V . rr m I. 18.417 117.4697 83.61 . Q . .V . 18.500 118.0319 81.64 . Q . . V . 18.583 118.5858 80.42 Q . . V • 18.667 119.1335 79.52 . Q . . V . 18.750 119.6748 78.59 . Q . . V . m 18.833 120.2096 77.66 . Q . . V 18.917 120.7381 76.74 . Q . . V um 19.000 121.2603 75.82 . Q . . V . _********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 120.00 IS CODE = 5.2 Imp - » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< .. THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER tri TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE me INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, m U.S. Department of Commerce). .. ASSUMED REGULAR CHANNEL INFORMATION: go 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 .6 CHANNEL ROUTING COEFFICIENT ESTIMATED: I", MAXIMUM INFLOW(CFS) = 375.87 AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 282.54 som CHANNEL NORMAL VELOCITY FOR Q = 282.54 CFS = 7.53 FPS ESTIMATED CHANNEL ROUTING COEFFICIENT = .816 im MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .825 a. CONVEX METHOD CHANNEL ROUTING RESULTS: „ OUTFLOW LESS MODEL INFLOW ROUTED LOSS ma TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) m 14.083 79.7 78.2 78.2 0 14.167 81.3 79.5 79.5 14.250 83.3 81.1 81.1 m 14.333 85.5 83.0 83.0 14.417 88.0 85.2 85.2 NI 14.500 90.3 87.5 87.5 m 14.583 92.5 89.9 89.9 14.667 94.7 92.1 92.1 mil 14.750 96.9 94.3 94.3 14.833 99.3 96.5 96.5 m 14.917 101.8 98.9 98.9 moi 15.000 104.4 101.3 101.3 15.083 107.3 104.0 104.0 ,. 15.167 110.4 106.8 106.8 .. OM m 15.250 113.9 109.9 109.9 15.333 117.7 113.3 113.3 m 15.417 121.9 117.1 117.1 riff 15.500 126.6 121.2 121.2 15.583 131.9 125.8 125.8 m 15.667 138.1 131.1 131.1 15.750 145.5 137.1 137.1 so 15.833 154.9 144.4 144.4 15.917 168.0 153.6 153.6 16.000 187.9 166.2 166.2 so 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 so 16.333 375.9 326.9 326.9 16.417 373.2 367.2 367.2 .e. 16.500 324.0 370.4 370.4 16.583 270.1 330.2 330.2 m 16.667 234.9 279.3 279.3 16.750 209.7 241.8 241.8 ms 16.833 190.9 214.6 214.6 or 16.917 176.6 194.5 194.5 17.000 164.2 179.3 179.3 am 17.083 154.3 166.5 166.5 17.167 144.8 156.1 156.1 or 17.250 136.4 146.5 146.5 ms 17.333 129.1 137.9 137.9 17.417 122.4 130.4 130.4 - 17.500 116.2 123.6 123.6 17.583 111.0 117.3 117.3 """ 17.667 106.1 111.9 111.9 m 17.750 102.2 107.0 107.0 17.833 97.9 102.9 102.9 *e■ 17.917 94.5 98.7 98.7 18.000 91.4 95.1 95.1 ill 18.083 87.7 91.9 91.9 18.167 85.4 88.4 88.4 18.250 84.4 85.9 85.9 +s 18.333 84.1 84.7 84.7 18.417 83.6 84.2 84.2 "" 18.500 81.6 83.6 83.6 sr 18.583 80.4 81.9 81.9 18.667 79.5 80.7 80.7 es 18.750 78.6 79.7 79.7 18.833 77.7 78.7 78.7 rii 18.917 76.7 77.8 77.8 19.000 75.8 76.9 76.9 ems Ai PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 147.150 AF "so OUTFLOW VOLUME = 147.149 AF it LOSS VOLUME = .000 AF me ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 1 m » »>UNIT- HYDROGRAPH ANALYSIS« «< isil "m (UNIT - HYDROGRAPH ADDED TO STREAM #2) m err WATERSHED AREA = 370.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .760 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED ..w MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .290 LOW LOSS FRACTION = .275 mi * 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 m. *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .985 30- MINUTE FACTOR = .985 1 -HOUR FACTOR = .985 +�r• 3 -HOUR FACTOR = .998 6 -HOUR FACTOR = .999 "" 24 -HOUR FACTOR = .999 am 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 w. "'" UNIT HYDROGRAPH DETERMINATION �+. 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 'i 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 *O 10 52.442 326.428 11 57.921 245.198 di 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 18 76.841 72.755 19 78.377 68.742 ww 20 79.814 64.295 P M N I 21 81.010 53.506 22 82.230 54.590 - 23 83.218 44.217 is 24 84.291 48.018 25 85.185 40.012 an 26 86.039 38.215 27 86.826 35.230 m 28 87.574 33.448 29 88.206 28.303 am 30 88.851 28.829 ar 31 89.496 28.869 32 90.106 27.299 OM 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 a" 38 92.933 18.173 39 93.339 18.181 40 93.745 18.173 ma 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 or 48 96.249 9.772 49 96.462 9.517 ." 50 96.675 9.548 or 51 96.888 9.517 52 97.101 9.517 0. 53 97.314 9.533 54 97.527 9.533 " 55 97.740 9.533 56 97.947 9.278 r. 57 98.061 5.101 w 58 98.140 3.523 59 98.219 3.539 "" 60 98.297 3.491 r 61 98.376 3.539 62 98.455 3.523 in 63 98.533 3.507 64 98.612 3.523 tiii 65 98.691 3.539 66 98.769 3.507 "' 67 98.848 3.523 A 68 98.927 3.523 69 99.005 3.523 w 70 99.084 3.523 71 99.163 3.523 AI 72 99.242 3.523 73 99.320 3.523 74 99.399 3.523 iii 75 99.478 3.523 76 99.557 3.523 '"' 77 99.635 3.523 a 78 99.714 3.523 79 99.793 3.523 - 80 99.871 3.523 01 , n NMI 11111 81 99.950 3.523 82 100.000 2.230 on till TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL-LOSS(INCHES) = 2.29 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.50 TOTAL SOIL-LOSS VOLUME(ACRE-FEET) = 70.6609 401. TOTAL STORM RUNOFF VOLUME(ACRE-FEET) = 200.2975 mg a* MIN cat mi tar vim mu eal MN M O 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 is HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) ew Ing TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 "" 14.083 83.0113 101.75 . Q V . Ai 14.167 83.7222 103.22 . Q V 14.250 84.4441 104.82 . Q V .. 14.333 85.1783 106.61 . Q V . 14.417 85.9261 108.58 . Q V J1oo 14.500 86.6890 110.77 . .Q V . 14.583 87.4680 113.11 . .Q V .". 14.667 88.2644 115.64 . .Q V . 410 14.750 89.0789 118.27 . .Q V . - 14.833 89.9124 121.02 . . Q V ". 14.917 90.7647 123.75 . . Q V 15.000 91.6365 126.59 . . Q V • • sr 15.083 92.5288 129.57 . . Q V . 15.167 93.4430 132.75 . . Q V . 15.250 94.3804 136.11 . . Q V . aw 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 or 15.917 103.0800 182.40 . Q V 16.000 104.4334 196.52 . QV �. 16.083 105.9717 223.36 . .VQ + 1111 16.167 107.7193 253.75 . .V Q 16.250 109.6547 281.02 . .V Q 16.333 111.7966 311.00 . . V •Q mg 16.417 114.1408 340.38 . . V Q 16.500 116.6822 369.02 . . V Q IN 16.583 119.3284 384.23 . . V Q 16.667 122.0165 390.31 . . V Q. al 16.750 124.6265 378.96 . . V Q • 16.833 127.0741 355.39 . V . Q • " 16.917 129.2623 317.73 . V •Q lllr 17.000 131.2421 287.47 . V Q • - 17.083 133.0741 266.01 . Q s 17.167 134.7771 247.28 . . Q V 17.250 136.3509 228.52 . . Q V dr 17.333 137.8616 219.35 . .Q V „ 17.417 139.2707 204.60 . Q V 17.500 140.6095 194.38 . Q. V ii 17.583 141.8917 186.18 . Q . V 17.667 143.1199 178.34 . Q . V . 611 17.750 144.2878 169.57 . Q V 01 17.833 145.4178 164.09 . Q . V. 17.917 146.4964 156.60 . 4 V. w• 18.000 147.5482 152.72 . Q V. do ow 18.083 148.5576 146.56 . Q V. . 18.167 149.5383 142.41 . Q V. " 18.250 150.4917 138.42 . Q V . st 18.333 151.4222 135.12 . Q V 18.417 152.3291 131.68 . Q V - 18.500 153.2255 130.16 . Q V 18.583 154.1122 128.74 . . Q V . gir 18.667 154.9874 127.08 Q . V .. 18.750 155.8481 124.97 . . Q .V 18.833 156.7014 123.90 . . 4 .V . ii► 18.917 157.5459 122.62 Q . .V 19.000 158.3775 120.76 . . Q .V . ail ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** - FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 2 "" » »> FLOWBY STRUCTURE ROUTING MODEL« «< gm or MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 1m 326.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. mw "" INFLOW ,,, (STREAM 2) an ow .0" < - -* <= flowby structure ".r basin (maximum flowby Q = 326.0 cfs) storage a. "„ V STREAM 2 we FLOWBY or or or FLOWBY BASIN MODELING RESULTS: AO as MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME or (HRS) (CFS) (CFS) (AF) 14.083 101.8 101.8 .000 "' 14.166 103.2 103.2 .000 rri 14.249 104.8 104.8 .000 14.333 106.6 106.6 .000 .. 14.416 108.6 108.6 .000 ow . . , : 4 M +a 14.499 110.8 110.8 .000 14.583 113.1 113.1 .000 - 14.666 115.6 115.6 .000 my 14.749 118.3 118.3 .000 14.833 121.0 121.0 .000 .. 14.916 123.8 123.8 .000 14.999 126.6 126.6 .000 as 15.083 129.6 129.6 .000 ow 15.166 132.7 132.7 .000 15.249 136.1 136.1 .000 ■w 15.333 139.8 139.8 .000 15.416 143.8 143.8 .000 ow 15.499 148.2 148.2 .000 r 15.583 153.0 153.0 .000 15.666 158.6 158.6 .000 s. 15.749 164.9 164.9 .000 15.833 172.5 172.5 .000 "" 15.916 182.4 182.4 .000 15.999 196.5 196.5 .000 'W 16.083 223.4 223.4 .000 f 16.166 253.7 253.7 .000 16.249 281.0 281.0 .000 an 16.333 311.0 311.0 .000 r 16.416 340.4 326.0 .099 16.499 369.0 326.0 .395 OM 16.583 384.2 326.0 .796 16.666 390.3 326.0 1.239 mw 16.749 379.0 326.0 1.604 16.833 355.4 326.0 1.806 o m 16.916 317.7 317.7 1.806 - 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 "'` 17.333 219.4 219.4 1.806 17.416 204.6 204.6 1.806 17.499 194.4 194.4 1.806 i.IN 17.583 186.2 186.2 1.806 17.666 178.3 178.3 1.806 *M 17.749 169.6 169.6 1.806 mw 17.833 164.1 164.1 1.806 17.916 156.6 156.6 1.806 17.999 152.7 152.7 1.806 um 18.083 146.6 146.6 1.806 1 °r 18.166 142.4 142.4 1.806 18.249 138.4 138.4 1.806 ""' 18.333 135.1 135.1 1.806 ft 18.416 131.7 131.7 1.806 18.499 130.2 130.2 1.806 .. 18.583 128.7 128.7 1.806 18.666 127.1 127.1 1.806 18.749 125.0 125.0 1.806 18.833 123.9 123.9 1.806 wm 18.916 122.6 122.6 1.806 't 18.999 120.8 120.8 1.806 ..r m********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 7 u m r .. me » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< sir mo ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** a FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 6 an » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< a, at ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** °'" FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 11 » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< """ STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) at TIME(HRS) VOLUME (AF) Q(CFS) 0. 175.0 350.0 525.0 700.0 "" 14.083 147.2267 179.99 . Q V . . 14.167 148.4853 182.75 . Q V . . 14.250 149.7658 185.92 . Q V . . ,,., 14.333 151.0714 189.58 . Q V . 14.417 152.4058 193.75 . .Q V . . " 14.500 153.7717 198.32 . .Q V . . 14.583 155.1696 202.99 . .Q V . . "" 14.667 156.6003 207.73 . .Q V . . ww 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 . • " 15.083 164.2739 233.56 . Q V. . 15.167 165.9240 239.59 . Q V. . 15.250 167.6186 246.05 . Q V. . spa 15.333 169.3619 253.14 . Q V. . 15.417 171.1584 260.85 . Q V. . ""' 15.500 173.0137 269.39 . Q V • r 15.583 174.9344 278.88 . Q V • 15.667 176.9292 289.65 . Q V . 15.750 179.0092 302.02 . Q V 15.833 181.1914 316.86 . Q V . • 41 15.917 183.5051 335.95 . Q.V 16.000 186.0033 362.73 . QV 4 " 16.083 188.8193 408.89 . .V Q . Ali 16.167 192.0974 475.98 . . V Q . 16.250 195.9210 555.18 . . V .Q "w 16.333 200.3141 637.88 . . V Q . 16.417 205.0882 693.20 . . V Q. av 16.500 209.8846 696.43 . V Q. 16.583 214.4035 656.16 . . V Q . 16.667 218.5724 605.32 . . V Q 411 16.750 222.4828 567.80 . . V . Q 16.833 226.2060 540.61 . . V Q . 11 " 16.917 229.7338 512.24 . V Q. • 17.000 232.9482 466.72 . Q . 17.083 235.9269 432.51 . . Q V . . ". 17.167 238.7047 403.34 . Q V . to pm +w 17.250 241.2873 374.99 . . .Q V . 17.333 243.7475 357.23 . 4 V . . ""' 17.417 246.0547 335.00 . . Q. V . . we 17.500 248.2447 317.99 . . Q . V . . 17.583 250.3347 303.47 . . Q . V . . .. 17.667 252.3336 290.23 . Q . V. 17.750 254.2380 276.53 . 4 V. ' 17.833 256.0767 266.97 . Q . V. . 17.917 257.8348 255.28 . Q V. . we 18.000 259.5419 247.87 Q . V +r 18.083 261.1842 238.46 . Q V . 18.167 262.7735 230.77 . Q V s" 18.250 264.3185 224.33 Q . V . 18.333 265.8323 219.80 . . Q V we 18.417 267.3188 215.83 . . Q V 18.500 268.7912 213.80 . . Q .V 18.583 270.2422 210.69 . . Q .V 42 ' 18.667 271.6729 207.73 . .Q .V 18.750 273.0824 204.66 . .Q .V "w 18.833 274.4780 202.65 Q . V . r 18.917 275.8585 200.44 Q . V . 19.000 277.2197 197.65 . .Q . V '"********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** �, FLOW PROCESS FROM NODE 120.00 TO NODE 130.00 IS CODE = 5.2 +w » » > 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) = 1090.42 DOWNSTREAM ELEVATION(FT) = 1084.02 sur CHANNEL LENGTH(FT) = 1455.00 MANNING'S FACTOR = .015 CONSTANT LOSS RATE(CFS) = .00 im mu CHANNEL ROUTING COEFFICIENT ESTIMATED: "' MAXIMUM INFLOW(CFS) = 696.43 mit AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 514.54 CHANNEL NORMAL VELOCITY FOR Q = 514.54 CFS = 10.82 FPS m ESTIMATED CHANNEL ROUTING COEFFICIENT = .864 MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .983 wo mi CONVEX METHOD CHANNEL ROUTING RESULTS: me OUTFLOW LESS ON MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) ... (HRS) (CFS) (CFS) (CFS) or PPM +r ' 14.083 180.0 179.0 179.0 14.167 182.8 181.6 181.6 """' 14.250 185.9 184.6 184.6 mg 14.333 189.6 188.1 188.1 14.417 193.8 192.1 192.1 no 14.500 198.3 196.5 196.5 14.583 203.0 201.1 201.1 mm 14.667 207.7 205.8 205.8 an 14.750 212.6 210.6 210.6 14.833 217.5 215.5 215.5 era 14.917 222.6 220.6 220.6 15.000 227.9 225.8 225.8 '"' 15.083 233.6 231.3 231.3 INN 15.167 239.6 237.2 237.2 15.250 246.0 243.4 243.4 NM 15.333 253.1 250.3 250.3 15.417 . 260.8 257.7 257.7 oo 15.500 269.4 265.9 265.9 15.583 278.9 275.0 275.0 op 15.667 289.6 285.3 285.3 ■r 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 MN 16.083 408.9 390.4 390.4 o „ 16.167 476.0 449.0 449.0 16.250 555.2 523.3 523.3 foo 16.333 637.9 604.5 604.5 16.417 693.2 670.7 670.7 "' 16.500 696.4 694.8 694.8 r„„ 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 gor 16.917 512.2 523.7 523.7 .. 17.000 466.7 485.0 485.0 17.083 432.5 446.4 446.4 nw 17.167 403.3 415.2 415.2 17.250 375.0 386.5 386.5 "t 17.333 357.2 364.5 364.5 17.417 335.0 344.0 344.0 sio 17.500 318.0 324.9 324.9 ma 17.583 303.5 309.4 309.4 17.667 290.2 295.6 295.6 Op 17.750 276.5 282.1 282.1 17.833 267.0 270.9 270.9 on 17.917 255.3 260.0 260.0 oil 18.000 247.9 250.9 250.9 18.083 238.5 242.3 242.3 OM 18.167 230.8 233.9 233.9 18.250 224.3 226.9 226.9 tol 18.333 219.8 221.6 221.6 18.417 215.8 217.4 217.4 moo 18.500 213.8 214.6 214.6 ON 18.583 210.7 211.9 211.9 18.667 207.7 208.9 208.9 "" 18.750 204.7 205.9 205.9 • 18.833 202.7 203.5 203.5 18.917 200.4 201.3 201.3 - 19.000 197.7 198.8 198.8 am MO PROCESS SUMMARY OF STORAGE: '""" INFLOW VOLUME = 345.641 AF * OUTFLOW VOLUME = 345.641 AF LOSS VOLUME = .000 AF ism ita ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** mm FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 1 'e » »>UNIT- HYDROGRAPH ANALYSIS« «< wr (UNIT- HYDROGRAPH ADDED TO STREAM *2) "• WATERSHED AREA = 705.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE "w *USER ENTERED "LAG" TIME _ .690 HOURS ,. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .323 m. LOW LOSS FRACTION = .303 * HYDROGRAPH MODEL #1 SPECIFIED* AWN mw 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 wm rrr *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 = 12.077 mw ,,,,, RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 ' MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 mow UNIT HYDROGRAPH DETERMINATION ine INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 1.006 85.811 2 3.346 199.447 "" 3 6.773 292.200 rillr 4 11.402 394.682 5 17.845 549.301 'o* 6 25.658 666.198 are AM rr 7 34.390 744.519 8 43.253 755.623 " ' 9 51.547 707.206 woi 10 57.728 526.981 11 62.353 394.275 ®w 12 66.228 330.395 13 69.391 269.695 14 71.930 216.472 15 74.252 198.028 II. 16 76.160 162.622 +r 17 77.885 147.128 18 79.506 138.163 woo 19 80.864 115.766 ,,, 20 82.202 114.13 3 21 83.307 94.180 ,a 22 84.458 98.145 23 85.434 83.226 "o 24 86.344 77.566 25 87.204 73.354 .o 26 87.946 63.260 ire 27 88.650 59.993 28 89.360 60.586 "" 29 90.044 58.283 30 90.618 48.921 or 31 91.179 47.886 ,,,,, 32 91.741 47.887 33 92.241 42.647 or 34 92.689 38.139 35 93.136 38.138 '""' 36 93.583 38.125 ow 37 94.016 36.884 38 94.379 31.009 om 39 94.735 30.293 40 95.090 30.265 "" 41 95.445 30.279 42 95.800 30.306 mo 43 96.103 25.784 • w 44 96.337 19.965 45 96.571 19.993 "' 46 96.806 20.020 ow 47 97.041 19.993 48 97.275 19.993 49 97.510 19.993 50 97.744 19.965 ' 51 97.967 19.001 52 98.079 9.541 O M 53 98.165 7.390 4111 54 98.252 7.391 55 98.339 7.390 .w 56 98.426 7.418 57 98.512 7.363 oil 58 98.599 7.391 59 98.685 7.390 no 60 98.772 7.418 40 61 98.859 7.363 62 98.945 7.391 """ 63 99.032 7.390 * 64 99.119 7.390 65 99.205 7.390 o• 66 99.292 7.390 MI WI 67 99.379 7.390 68 99.465 7.390 69 99.552 7.390 70 99.639 7.390 71 99.725 7.390 72 99.812 7.390 73 99.899 7.390 r 74 99.985 7.390 75 100.000 1.237 am aw o „ TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 2.53 ... TOTAL EFFECTIVE RAINFALL(INCHES) = 6.26 vow TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 148.4482 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 367.8449 rr rr rrr mot aim or nr on ai +nl rrl or MIN .w+. ,.-,.«.... s .. ,�,�.- ,w,...,..�...,. _ .. .... -h - M... ,.+.«ww .0......",.......4. ..... M.** ,e ....,.., . , V . . ....,f...¢a *,... . MO IN 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 wee or HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) w +e TIME(HRS) VOLUME (AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 1 " 14.083 153.6160 188.14 . Q. V . . d , 14.167 154.9314 191.00 . Q. V . . 14.250 156.2687 194.17 . Q. V . . .. 14.333 157.6299 197.64 . Q. V . . 14.417 159.0181 201.57 . Q V . . 'r" 14.500 160.4360 205.88 . Q V . . 14.583 161.8861 210.55 . Q V . . ... 14.667 163.3698 215.43 . Q V . . or 14.750 164.8885 220.52 . .Q V . . 14.833 166.4419 225.57 . .Q V . . a." 14.917 168.0309 230.72 . .Q V . . +.. 15.000 169.6569 236.09 . .Q V . . 15.083 171.3220 241.77 . . Q V . . „.. 15.167 173.0286 247.81 . . Q V . . 15.250 174.7805 254.37 . . Q V. . "I 15.333 176.5810 261.44 . Q V. . 15.417 178.4350 269.19 . Q V. . """ 15.500 180.3474 277.68 . Q V. . wo 15.583 182.3257 287.24 . Q V. . 15.667 184.3783 298.04 . Q V . ... 15.750 186.5171 310.55 . Q V 15.833 188.7586 325.47 . Q V 4. ' 15.917 191.1384 345.55 . Q V . 16.000 193.7168 374.39 . Q .V 16.083 196.6836 430.79 . .Q .. 16.167 200.1026 496.43 . .V Q 16.250 203.9456 558.01 . . V Q . +** 16.333 208.2239 621.21 . . V Q . r 16.417 212.9810 690.72 . . V Q 16.500 218.0707 739.04 . . V Q . 16.583 223.3154 761.52 . . V Q . Pm 16.667 228.4742 749.06 . . V Q . MI 16.750 233.3322 705.39 . . V . Q . 16.833 237.6331 624.49 . V .Q " 16.917 241.4747 557.80 . . V Q . ill 17.000 245.0020 512.16 . . . QV . 17.083 248.2483 471.36 . . Q V . on 17.167 251.2516 436.08 . .Q V . 17.250 254.0866 411.65 . Q V . at 17.333 256.7440 385.84 . Q. V . 17.417 259.2679 366.48 . Q . V . 17.500 261.6777 349.91 . Q V . 17.583 263.9597 331.35 . Q V . . 17.667 266.1544 318.66 . Q V . "'"' 17.750 268.2408 302.96 . Q . V. . 10 17.833 270.2634 293.68 . Q V. 17.917 272.1975 280.84 . Q . V. . "w. 18.000 274.0630 270.86 . Q . V. . die WI all 18.083 275.8687 262.18 Q . V. . 18.167 277.6139 253.41 . . Q V 40 ' 18.250 279.3180 247.43 Q . V • 18.333 280.9922 243.09 . . Q V . 18.417 282.6364 238.75 Q . V w 18.500 284.2458 233.67 Q . V . 18.583 285.8391 231.35 Q .V . is 18.667 287.4193 229.44 Q . .V . 18.750 288.9780 226.33 Q . .V . 18.833 290.5142 223.06 Q . .V . m+ 18.917 292.0342 220.70 Q . .V . 19.000 293.5365 218.13 Q . V WM .ri ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ... FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 2 ... » »> FLOWBY STRUCTURE ROUTING MODEL« «< MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: ... FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 384.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. +.. .w .. INFLOW „ (STREAM 2) a.r '"" < - -* <= flowby structure r.. basin (maximum flowby Q = 384.0 cfs) storage WO NO as V STREAM 2 se FLOWBY si Ea FLOWBY BASIN MODELING RESULTS: is MODEL STREAM 2 STREAM 2 BASIN se TIME INFLOW FLOWBY VOLUME r (HRS) (CFS) (CFS) (AF) 14.083 188.1 188.1 .000 „" 14.166 191.0 191.0 .000 o 14.249 194.2 194.2 .000 14.333 197.6 197.6 .000 I+• 14.416 201.6 201.6 .000 ..r MM fill 14.499 205.9 205.9 .000 14.583 210.5 210.5 .000 M" 14.666 215.4 215.4 .000 ill 14.749 220.5 220.5 .000 14.833 225.6 225.6 .000 on 14.916 230.7 230.7 .000 14.999 236.1 236.1 .000 as 15.083 241.8 241.8 .000 mil 15.166 247.8 247.8 .000 15.249 254.4 254.4 .000 sr 15.333 261.4 261.4 .000 15.416 269.2 269.2 .000 "" 15.499 277.7 277.7 .000 g, 15.583 287.2 287.2 .000 15.666 298.0 298.0 .000 •• 15.749 310.6 310.6 .000 15.833 325.5 325.5 .000 me 15.916 345.5 345.5 .000 oft 15.999 374.4 374.4 .000 16.083 430.8 384.0 .322 .. 16.166 496.4 384.0 1.097 16.249 558.0 384.0 2.295 ""' 16.333 621.2 384.0 3.929 16.416 690.7 384.0 6.041 kW 16.499 739.0 384.0 8.486 ... 16.583 761.5 384.0 11.086 16.666 749.1 384.0 13.600 9 °' 16.749 705.4 384.0 15.814 16.833 624.5 384.0 17.470 16.916 557.8 384.0 18.667 m., 16.999 512.2 384.0 19.550 17.083 471.4 384.0 20.151 17.166 436.1 384.0 20.510 17.249 411.7 384.0 20.700 w 17.333 385.8 384.0 20.713 ... 17.416 366.5 366.5 20.713 17.499 349.9 349.9 20.713 No 17.583 331.3 331.3 20.713 17.666 318.7 318.7 20.713 . 17.749 303.0 303.0 20.713 um 17.833 293.7 293.7 20.713 17.916 280.8 280.8 20.713 moo 17.999 270.9 270.9 20.713 18.083 262.2 262.2 20.713 iii 18.166 253.4 253.4 20.713 18.249 247.4 247.4 20.713 en 18.333 243.1 243.1 20.713 IN 18.416 238.8 238.8 20.713 18.499 233.7 233.7 20.713 * 18.583 231.3 231.3 20.713 tif 18.666 229.4 229.4 20.713 18.749 226.3 226.3 20.713 , 18.833 223.1 223.1 20.713 18.916 220.7 220.7 20.713 rii 18.999 218.1 218.1 20.713 EP • ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 7 m. mi on mil » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1«<« no ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** mm FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 6 dii » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< my or ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "" FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 11 ."• » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< or STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) - TIME(HRS) VOLUME(AF) Q(CFS) 0. 275.0 550.0 825.0 1100.0 14.083 300.3419 367.15 . . Q V . . 14.167 302.9082 372.63 . . Q V . . iski 14.250 305.5171 378.81 . . Q V . . 4 .. 14.333 308.1737 385.75 . . Q V . . 14.417 310.8847 393.64 . . Q V . . 411° 14.500 313.6558 402.36 . . Q V . . 14.583 316.4908 411.65 . . Q V . . '"" 14.667 319.3920 421.24 . . Q V . . ea 14.750 322.3611 431.12 . Q V . 14.833 325.3990 441.10 . Q V . • 14.917 328.5071 451.29 . Q V . 15.000 331.6881 461.87 . Q V. or 15.083 334.9461 473.06 . . Q V. . .. 15.167 338.2860 484.96 Q V. . 15.250 341.7145 497.81 . QV. . r. 15.333 345.2387 511.71 . QV. . 15.417 348.8677 526.93 . QV . ' 15.500 352.6117 543.63 . QV . w. 15.583 356.4842 562.2 Q . 15.667 360.5017 583.34 . VQ . ,0 15.750 364.6861 607.58 . .VQ 15.833 369.0687 636.34 . .V Q gml 15.917 373.7092 673.81 . .V Q • 16.000 378.7116 726.35 . .V Q . 44, 16.083 384.0447 774.36 . . V Q • w1I 16.167 389.7816 833.01 . . V Q 16.250 396.0299 907.25 . . V . Q . am 16.333 402.8376 988.48 . V . Q . 16.417 410.1011 1054.66 . . V Q . tio 16.500 417.5306 1078.77 V . Q. Aim 16.583 424.8043 1056.14 . . V Q . 16.667 431.7588 1009.79 . V . Q ✓ 16.750 438.4189 967.05 . . V Q • 16.833 444.8629 935.67 . . V . Q ° " m 16.917 451.1143 907.70 . . V Q . • 17.000 457.0992 869.00 . V .Q • 17.083 462.8183 830.41 . V Q ** 17.167 468.3222 799.17 . . V Q. mis 61 17.250 473.6284 770.46 . VQ . . 17.333 478.7832 748.48 . . Q . on 17.417 483.6760 710.43 . Q V . ft* 17.500 488.3234 674.80 . Q V 17.583 492.7359 640.71 . Q V . eis 17.667 496.9663 614.25 . . Q V . 17.750 500.9954 585.02 . .Q V mg 17.833 504.8834 564.54 . Q V. gm 508.6082 540.84 . Q. V. 18.000 512.2015 521.76 . Q . V. . 1s 18.083 515.6756 504.44 . Q . V. . 18.167 519.0317 487.30 . Q V. " 18.250 522.2987 474.38 . Q . V . . 18.333 525.4994 464.74 . Q V . 18.417 528.6412 456.19 . Q . V .. 18.500 531.7286 448.30 . Q . V 18.583 534.7816 443.29 . Q V . • 18.667 537.8006 438.37 . Q . V .. 18.750 540.7773 432.23 Q . .V 18.833 543.7149 426.53 . Q . V . ✓ 18.917 546.6215 422.03 . Q V . 19.000 549.4927 416.90 . Q .V w,. ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ..- FLOW PROCESS FROM NODE 130.00 TO NODE 140.00 IS CODE = 5.2 eip » » > 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, imp U.S. Department of Commerce). 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 = .015 411,, CONSTANT LOSS RATE (CFS) = .00 MI CHANNEL ROUTING COEFFICIENT ESTIMATED: .se MAXIMUM INFLOW (CFS) = 1078.77 vii AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 773.14 CHANNEL NORMAL VELOCITY FOR Q = 773.14 CFS = 15.73 FPS "* ESTIMATED CHANNEL ROUTING COEFFICIENT = .902 otti MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE „I UNIT INTERVALS IS CSTAR = .998 Ili CONVEX METHOD CHANNEL ROUTING RESULTS: go OUTFLOW LESS +ii MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) *w (HRS) (CFS) (CFS) (CFS) WM IS 14.083 367.2 365.8 365.8 14.167 372.6 371.1 371.1 "" 14.250 378.8 377.1 377.1 iii 14.333 385.8 383.8 383.8 14.417 393.6 391.4 391.4 •. 14.500 402.4 399.9 399.9 14.583 411.6 409.0 409.0 or 14.667 421.2 418.5 418.5 14.750 431.1 428.3 428.3 am 14.833 441.1 438.3 438.3 rri 14.917 451.3 448.4 448.4 15.000 461.9 458.9 458.9 °"" 15.083 473.1 469.9 469.9 me 15.167 485.0 481.6 481.6 15.250 497.8 494.2 494.2 . 15.333 511.7 507.8 507.8 15.417 526.9 522.7 522.7 ""` 15.500 543.6 538.9 538.9 15.583 562.3 557.0 557.0 .. 15.667 583.3 577.4 577.4 +.. 15.750 607.6 600.8 600.8 15.833 636.3 628.3 628.3 _' 15.917 673.8 663.3 663.3 16.000 726.3 711.6 711.6 our 16.083 774.4 760.9 760.9 .., 16.167 833.0 816.5 816.5 16.250 907.3 886.4 886.4 "'r 16.333 988.5 965.7 965.7 16.417 1054.7 1036.1 1036.1 16.500 1078.8 1072.0 1072.0 . 16.583 1056.1 1062.5 1062.5 16.667 1009.8 1022.8 1022.8 .•.. 16.750 967.0 979.1 979.1 16.833 935.7 944.5 944.5 "0. 16.917 907.7 915.6 915.6 17.000 869.0 879.9 879.9 17.083 830.4 841.3 841.3 17.167 799.2 807.9 807.9 17.250 770.5 778.5 778.5 17.333 748.5 754.7 754.7 17.417 710.4 721.1 721.1 mor 17.500 674.8 684.8 684.8 44D 17.583 640.7 650.3 650.3 17.667 614.3 621.7 621.7 Ili 17.750 585.0 593.2 593.2 17.833 564.5 570.3 570.3 we 17.917 540.8 547.5 547.5 all 18.000 521.8 527.1 527.1 18.083 504.4 509.3 509.3 m. 18.167 487.3 492.1 492.1 18.250 474.4 478.0 478.0 di 18.333 464.7 467.4 467.4 18.417 456.2 458.6 458.6 di 18.500 448.3 450.5 450.5 Si 18.583 443.3 444.7 444.7 18.667 438.4 439.7 439.7 "'M 18.750 432.2 434.0 434.0 r 18.833 426.5 428.1 428.1 18.917 422.0 423.3 423.3 +•e 19.000 416.9 418.3 418.3 or PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 692.772 AF j OUTFLOW VOLUME = 692.772 AF LOSS VOLUME = .000 AF ft ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 1 00 » »>UNIT— HYDROGRAPH ANALYSIS« «< (UNIT — HYDROGRAPH ADDED TO STREAM #2) ,... WATERSHED AREA = 135.000 ACRES BASEFLOW = .000 CFS /SQUARE —MILE *USER ENTERED "LAG" TIME = .450 HOURS gm CAUTION: LAG TIME IS LESS THAN .50 HOURS. THE 5— MINUTE PERIOD UH MODEL (USED IN THIS COMPUTER PROGRAM) u• MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S —GRAPH SELECTED "m" MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .303 gm 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 = .985 30— MINUTE FACTOR = .985 OM 1 —HOUR FACTOR = .985 3 —HOUR FACTOR = .998 6 —HOUR FACTOR = .999 24 —HOUR FACTOR = .999 r�r UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG —TIME = 18.519 RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 a MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 id UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) goo 1 1.593 26.002 2 6.062 72.964 M. 3 13.463 120.833 OM +I 4 24.581 181.518 5 37.932 217.988 " 6 50.921 212.055 0 7 59.991 148.079 8 66.149 100.545 •• 9 70.771 75.466 10 74.380 58.922 is 11 77.203 46.081 ••• 12 79.681 40.472 13 81.756 33.869 or 14 83.552 29.325 15 85.174 26.482 *"' 16 86.574 22.854 or 17 87.806 20.112 18 88.887 17.648 •• 19 89.950 17.359 20 90.842 14.571 M" 21 91.702 14.027 22 92.450 12.219 •• 23 93.136 11.196 dill 24 93.818 11.132 25 94.403 9.557 in 26 94.948 8.892 27 95.492 8.896 am 28 96.007 8.403 •• 2 9 96.384 6.151 30 96.743 5.868 r"'" 31 97.103 5.875 32 97.463 5.868 . 33 97.822 5.868 •• 34 98.067 4.002 35 98.200 2.166 •• 36 98.333 2.177 37 98.466 2.163 or 38 98.599 2.177 39 98.732 2.166 40 98.865 2.170 .r 41 98.997 2.170 42 99.131 2.173 """ 43 99.263 2.170 44 99.396 2.170 45 99.529 2.170 um 46 99.662 2.170 47 99.795 2.170 a 48 99.928 2.170 49 100.000 1.178 III di mit TOTAL STORM RAINFALL(INCHES) = 8.79 Ai TOTAL SOIL - LOSS(INCHES) = 2.38 ,le TOTAL EFFECTIVE RAINFALL(INCHES) = 6.41 da TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 26.8208 "I TOTAL STORM RUNOFF VOLUME (ACRE -FEET) = 72.0430 II roi or W.k......1.0 ...., 91.4SM.4* A , I, 0,,,,,,, ahp■pq 4. 4 2V/v< ,., ve ,, ,4 . m e-a-, , 0 , ........9**, OM Mill WI MI 2 4 -HOUR STORM RUNOFF HYDROGRAPH Ng IN HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) um 11111 TIME(HRS) VOLUME(AF) Q(CFS) 0. 50.0 100.0 150.0 200.0 "" 14.083 31.2051 38.29 . Q - V . . ir 14.167 31.4737 39.01 . Q - V . . 14.250 31.7481 39.84 . Q - V . . . - 14.333 32.0292 40.81 . Q . V . . . 14.417 32.3177. 41.89 . Q . V . . . or 14.500 32.6139 43.01 . Q . V . . . 14.583 32.9174 44.07 . Q . V . . - 14.667 33.2281 45.11 . Q. V . . . ow 14.750 33.5459 46.15 . Q. V . . . 14.833 33.8714 47.25 . Q. V . . "" 14.917 34.2048 48.41 . Q. V . . gm 15.000 34.5468 49.66 . Q. V. . 15.083 34.8979 50.99 . Q V. . me 15.167 35.2590 52.43 . Q V. . . 15.250 35.6310 54.00 . Q V. . " 15.333 36.0149 55.74 . .Q V. . . 15.417 36.4119 57.65 . .Q V . . 15.500 36.8237 59.78 . .Q V . . dr 15.583 37.2519 62.18 . . Q V . . 15.667 37.6993 64.96 . . Q V . . - 15.750 38.1692 68.22 . . Q .V . . 15.833 38.6671 72.31 . . Q .V 15.917 39.2045 78.02 . Q . v . 16.000 39.8026 86.85 . Q . V . . . 16.083 40.5247 104.84 . Q V . . . 1 00 16.167 41.4150 129.28 . . V Q . . . 16.250 42.4691 153.05 . . . V Q . """ 16.333 43.6766 175.34 . . V Q . . 16.417 44.9438 183.99 . Q - . . . V 16.500 46.1463 174.61 . . . V . Q . um 16.583 47.1659 148.04 . V Q. . 16.667 48.0337 126.01 . . QV . lig 16.750 48.8000 111.26 . . Q V . 16.833 49.4903 100.24 . . Q V . . gum 16.917 50.1199 91.42 . . Q . V . . • 17.000 50.7069 85.23 . . Q - V . . 17.083 51.2542 79.46 . 4 . V . . 4411 17.167 51.7682 74.64 . . Q . . . • 17.250 52.2540 70.53 . . Q v V. Q . 17.333 52.7117 66.47 . . 4 v V. Q . um 17.417 53.1447 62.87 . . Q v V. Q . 17.500 53.5555 59.65 . -4 . V. . am 17.583 53.9496 57.22 . .Q . V. . 17.667 54.3246 54.46 . Q . V . ailli 17.750 54.6855 52.40 . Q . V . mil 17.833 55.0315 50.23 . Q . V . 17.917 55.3649 48.41 . Q. . V . rim 18.000 55.6879 46.90 . Q. . V . mg m. ..,: .�. . - . . .o.,.. ..' n. NM all 18.083 55.9996 45.25 . Q. .V 18.167 56.3035 44.13 . Q . .V m 18.250 56.6023 43.39 Q . .V mi 18.333 56.8970 42.79 . Q . .V 18.417 57.1865 42.04 . Q . . .V . *■ 18.500 57.4748 41.86 . Q . . .V . 18.583 57.7611 41.56 . Q . . V . 18.667 58.0438 41.06 . Q . . . V . mil 18.750 58.3219 40.37 . Q . . V . 18.833 58.5918 39.19 . Q - . V illi 18.917 58.8541 38.09 . Q . . . V . 19.000 59.1128 37.55 . Q . . V A rri ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 2 mu » » > FLOWBY STRUCTURE ROUTING MODEL« «< mu Off MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN mo 149.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. +rr .. INFLOW um (STREAM 2) r. < - -* <= flowby structure r. basin (maximum flowby Q = 149.0 cfs) storage ma NM t,. V STREAM 2 om FLOWBY MP ai ell ill FLOWBY BASIN MODELING RESULTS: mu MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME WM (HRS) (CFS) (CFS) (AF) 14.083 38.3 38.3 .000 in 14.166 39.0 39.0 .000 ill 14.249 39.8 39.8 .000 14.333 40.8 40.8 .000 on 14.416 41.9 41.9 .000 - 14.499 43.0 43.0 .000 14.583 44.1 44.1 .000 0" 14.666 45.1 45.1 .000 di 14.749 46.2 46.2 .000 14.833 47.3 47.3 .000 ** 14.916 48.4 48.4 .000 14.999 49.7 49.7 .000 15.083 51.0 51.0 .000 MO 15.166 52.4 52.4 .000 15.249 54.0 54.0 .000 - 15.333 55.7 55.7 .000 15.416 57.7 57.7 .000 "0 15.499 59.8 59.8 .000 iso 15.583 62.2 62.2 .000 15.666 65.0 65.0 .000 0. 15.749 68.2 68.2 .000 15.833 72.3 72.3 .000 ` 15.916 78.0 78.0 .000 ... 15.999 86.9 86.9 .000 16.083 104.8 104.8 .000 110 16.166 129.3 129.3 .000 16.249 153.0 149.0 .028 '• 16.333 175.3 149.0 .209 40 16.416 184.0 149.0 .450 16.499 174.6 149.0 .627 ... 16.583 148.0 148.0 .627 16.666 126.0 126.0 .627 "' 16.749 111.3 111.3 .627 16.833 100.2 100.2 .627 ... 16.916 91.4 91.4 .627 ▪ 0 16.999 85.2 85.2 .627 17.083 79.5 79.5 .627 ..... 17.166 74.6 74.6 .627 17.249 70.5 70.5 .627 01 17.333 66.5 66.5 .627 ,.„ 17.416 62.9 62.9 .627 17.499 59.6 59.6 .627 10 17.583 57.2 57.2 .627 17.666 54.5 54.5 .627 17.749 52.4 52.4 .627 mg 17.833 50.2 50.2 .627 17.916 48.4 48.4 .627 ,ow, 17.999 46.9 46.9 .627 18.083 45.3 45.3 .627 iiii 18.166 44.1 44.1 .627 18.249 43.4 43.4 .627 no 18.333 42.8 42.8 .627 0 18.416 42.0 42.0 .627 18.499 41.9 41.9 .627 1 " 18.583 41.6 41.6 .627 di 18.666 41.1 41.1 .627 18.749 40.4 40.4 .627 i ,„ 18.833 39.2 39.2 .627 18.916 38.1 38.1 .627 ail 18.999 37.6 37.6 .627 10 gli**************************************************************************** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 7 u m or .. mi » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< qui di ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** Or FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 6 am » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< um r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "" FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 11 ow » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< .. "` STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) + 0 TIME(HRS) VOLUME(AF) Q(CFS) 0. 325.0 650.0 975.0 1300.0 "" 14.083 330.8365 404.08 . • Q V . . or 14.167 333.6609 410.10 . • Q V . 14.250 336.5322 416.91 . • Q V . . ,_ 14.333 339.4565 424.61 . . Q V . . 14.417 342.4408 433.31 . . Q V . . ' 14.500 345.4912 442.92 . • Q V . • 14.583 348.6118 453.11 . • Q V . . ". 14.667 351.8050 463.65 Q V . .,. 14.750 355.0729 474.50 . . Q V . . 14.833 358.4169 485.55 . . Q V . . .�, 14.917 361.8387 496.84 . Q V . 15.000 365.3412 508.56 . . Q V. . `"` 15.083 368.9287 520.90 . Q V. . .. 15.167 372.6067 534.05 . Q V. 15.250 376.3822 548.21 . Q V. . Imo 15.333 380.2634 563.55 . Q V. . 15.417 384.2600 580.31 . Q V . "^ 15.500 388.3835 598.72 . Q V 15.583 392.6481 619.23 . QV yr 15.667 397.0723 642.38 . QV lei 15.750 401.6797 668.99 . QV 15.833 406.5045 700.57 . .Q di 15.917 411.6100 741.31 . .VQ . 16.000 417.1089 798.45 . . .V Q . "m 16.083 423.0711 865.71 . . . V Q . • 16.167 429.5850 945.81 . . . V Q. . 16.250 436.7158 1035.40 . . . V .Q . RP 16.333 444.3925 1114.66 . . . V • Q . 16.417 452.5541 1185.06 . V . Q ea 16.500 460.9630 1220.98 . . V . Q . we 16.583 469.2999 1210.51 . . . V . Q . 16.667 477.2118 1148.81 . . V Q • iill 16.750 484.7209 1090.32 . . V Q . 16.833 491.9160 1044.73 . V • . Q "" 16.917 498.8511 1006.98 . . V Q iii 17.000 505.4977 965.10 . V Q. 17.083 511.8388 920.72 . . V Q . . ▪ 17.167 517.9172 882.59 . . Q di - 181 17.250 523.7648 849.06 . QV . 17.333 529.4199 821.12 . . Q V . " 17.417 534.8192 783.99 . Q V • 17.500 539.9464 744.46 . . Q V . 17.583 544.8190 707.50 . .Q V . ® 17.667 549.4756 676.15 . . Q V . . 17.750 553.9221 645.63 . . Q. V . . gm 17.833 558.1957 620.53 . . Q. V. . ,,,,, 17.917 562.2998 595.91 . Q . V. . 18.000 566.2532 574.02 . Q V. 'o 18.083 570.0724 554.56 . Q . V. . 18.167 573.7656 536.24 . 4 V . 1 "" 18.250 577.3565 521.40 . Q V - 18.333 580.8705 510.24 . Q V 18.417 584.3184 500.63 . Q V - 18.500 587.7095 492.38 . . Q V 18.583 591.0583 486.26 . Q V .r 18.667 594.3697 480.81 Q . V .. 18.750 597.6364 474.33 . Q .V 18.833 600.8549 467.32 . Q .V 11.1 18.917 604.0325 461.39 Q . V . 19.000 607.1722 455.90 . . Q .V - p.. ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .., FLOW PROCESS FROM NODE 140.00 TO NODE 150.00 IS CODE = 5.2 "" » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< on Mr 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). r. 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 „ CONSTANT LOSS RATE(CFS) = .00 rr CHANNEL ROUTING COEFFICIENT ESTIMATED: ma MAXIMUM INFLOW(CFS) = 1220.98 • AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 880.60 CHANNEL NORMAL VELOCITY FOR Q = 880.60 CFS = 8.29 FPS gm ESTIMATED CHANNEL ROUTING COEFFICIENT = .830 ea MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE no UNIT INTERVALS IS CSTAR = .848 di CONVEX METHOD CHANNEL ROUTING RESULTS: ••• OUTFLOW LESS rn MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) *s (HRS) (CFS) (CFS) (CFS) em ewe .a.+..�,,.�..,;- .w.,,.. .- s.m.. ,,.x ' Few' , 4 .. ...,,, e...=.K..:..M..+»w w-......-,.,,- .....,, .:....,....,«- ,.....-., ,,: -... ,.:.. - y 'l 14.083 404.1 398.4 398.4 14.167 410.1 403.7 403.7 RN 14.250 416.9 409.6 409.6 ill 14.333 424.6 416.4 416.4 14.417 433.3 424.0 424.0 ®im 14.500 442.9 432.6 432.6 14.583 453.1 442.1 442.1 to 14.667 463.7 452.2 452.2 14.750 474.5 462.7 462.7 to 14.833 485.6 473.5 473.5 of 14.917 496.8 484.6 484.6 15.000 508.6 495.8 495.8 "" 15.083 520.9 507.5 507.5 ✓ 15.167 534.1 519.8 519.8 15.250 548.2 532.9 532.9 ".. 15.333 563.6 547.0 547.0 15.417 580.3 562.3 562.3 ow 15.500 598.7 578.9 578.9 .. 15.583 619.2 597.2 597.2 15.667 642.4 617.6 617.6 r■ 15.750 669.0 640.6 640.6 15.833 700.6 667.0 667.0 "" 15.917 741.3 698.5 698.5 16.000 798.4 739.0 739.0 aim 16.083 865.7 794.4 794.4 ,". 16.167 945.8 860.8 860.8 16.250 1035.4 939.5 939.5 ""' 16.333 1114.7 1026.7 1026.7 16.417 1185.1 1106.5 1106.5 ".." 16.500 1221.0 1175.8 1175.8 im 16.583 1210.5 1213.3 1213.3 16.667 1148.8 1206.4 1206.4 �. 16.750 1090.3 1153.2 1153.2 16.833 1044.7 1096.5 1096.5 ow 16.917 1007.0 1049.8 1049.8 17.000 965.1 1010.4 1010.4 17.083 920.7 968.7 968.7 imil 17.167 882.6 925.2 925.2 17.250 849.1 886.6 886.6 . 17.333 821.1 852.7 852.7 mot 17.417 784.0 823.2 823.2 17.500 744.5 787.0 787.0 o 17.583 707.5 748.2 748.2 17.667 676.1 711.4 711.4 of 17.750 645.6 679.2 679.2 17.833 620.5 648.9 648.9 of 17.917 595.9 623.0 623.0 a 18.000 574.0 598.4 598.4 18.083 554.6 576.3 576.3 A* 18.167 536.2 556.5 556.5 tO 18.250 521.4 538.2 538.2 18.333 510.2 523.1 523.1 Mil 18.417 500.6 511.5 511.5 18.500 492.4 501.7 501.7 N I 18.583 486.3 493.3 493.3 18.667 480.8 486.9 486.9 'io 18.750 474.3 481.3 481.3 ol 18.833 467.3 474.9 474.9 18.917 461.4 468.0 468.0 NIP 19.000 455.9 462.0 462.0 of .,.. v 4101.,4 014 (103.10 if PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 764.188 AF OUTFLOW VOLUME = 764.188 AF LOSS VOLUME = .000 AF ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ,.� FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 1 °r » »>UNIT- HYDROGRAPH ANALYSIS« «< or (UNIT - HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 370.000 ACRES rr�r BASEFLOW = . .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .810 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .314 ,rr 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 — 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 = 10.288 rrr am RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 mi 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 4 8.884 159.491 5 13.306 197.889 6 19.159 261.891 tow pm diI 7 25.964 304.488 8 33.339 330.044 me 9 40.964 341.159 ■0 10 48.459 335.397 11 54.512 270.864 '■* 12 59.288 213.686 13 62.947 163.724 ii 14 66.256 148.094 mom 15 68.998 122.681 16 71.100 94.077 me 17 73.342 100.299 18 75.079 77.739 """ 19 76.618 68.873 No 20 78.073 65.092 21 79.452 61.724 0. 22 80.622 52.320 .r 23 81.787 52.142 24 82.774 44.165 .,.. 25 83.752 43.787 26 84.676 41.311 as 27 85.506 37.170 28 86.280 34.612 °° 29 87.015 32.901 no 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 NM 36 91.034 21.415 am 37 91.512 21.416 38 91.979 20.906 ".. 39 92.374 17.636 40 92.755 17.049 air 41 93.136 17.049 .,,, 42 93.517 17.058 43 93.896 16.956 ""' 44 94.222 14.586 45 94.524 13.524 OMR 46 94.827 13.541 es 47 95.129 13.541 48 95.432 13.541 on 49 95.734 13.541 50 96.017 12.640 IN 51 96.224 9.277 52 96.424 8.954 Put 53 96.624 8.937 • 54 96.824 8.937 55 97.023 8.937 N s 56 97.223 8.937 de 57 97.423 8.954 58 97.623 8.920 on 59 97.823 8.954 60 97.999 7.883 di 61 98.082 3.738 62 98.156 3.279 mu 63 98.230 3.330 64 98.303 3.279 65 98.378 3.330 'ii 66 98.451 3.296 illi FOR 67 98.525 3.296 68 98.599 3.313 69 98.673 3.296 i11 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 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 ••• Ili mit NPR till ma AU OM ilW wil 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 wo as HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) we 4111 TIME(HRS) VOLUME (AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 " 14.083 80.1857 98.35 . Q. V . . do 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 . . imi 14.500 83.7327 106.64 . Q V . . .• 14.583 84.4821 108.81 . Q V . . 14.667 85.2475 111.14 . .Q V . . W 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 . . mpg 15.167 90.2174 127.28 . . Q V . . 15.250 91.1160 130.48 . . Q V . . 61 15.333 92.0383 133.91 . . Q V . . 15.417 92.9863 137.66 . . Q V. . mi 15.500 93.9626 141.75 . . Q V. . err 15.583 94.9701 146.29 . . Q V. . 15.667 96.0129 151.42 . Q V. . .- 15.750 97.0963 157.31 . Q V. . 15.833 98.2278 164.29 . Q V . or 15.917 99.4224 173.47 . Q V me 16.000 100.7064 186.43 . Q V . 16.083 102.1607 211.16 . VQ +l+ 16.167 103.8039 238.60 . .V Q . 16.250 105.6128 262.65 . .V Q . """' 16.333 107.6083 289.75 . . V Q et 16.417 109.7776 314.98 . . V .Q 16.500 112.1422 343.34 . . V Q . , 16.583 114.6329 361.65 . . V Q . 16.667 117.1809 369.96 . . V Q . or 16.750 119.7138 367.78 . . V Q . 16.833 122.1530 354.18 . V Q NM 16.917 124.3742 322.51 . . V . Q . Ifri 17.000 126.3870 292.26 . V Q. . 17.083 128.2187 265.96 . . Q . +*i 17.167 129.9351 249.23 . Q V . 17.250 131.5306 231.67 . . Q V . il 17.333 133.0123 215.14 . .Q V . , 17.417 134.4417 207.55 . Q V . 17.500 135.7775 193.95 . Q. V . 17.583 137.0487 184.57 . Q . V . . 17.667 138.2686 177.12 . Q . V . '". 17.750 139.4405 170.16 . Q V . di 17.833 140.5580 162.26 . Q . V . . 17.917 141.6391 156.98 . Q V. MS 18.000 142.6752 150.45 . 4 . V. . de min l 18.083 143.6824 146.24 . Q . V. . 18.167 144.6599 141.94 . . Q . V. . 4 '" 18.250 145.6077 137.62 . Q . V. . mi 18.333 146.5316 134.15 . Q . V . 18.417 147.4351 131.19 . Q . V . in 18.500 148.3202 128.52 . . Q V 18.583 149.1884 126.07 . . Q V . im 18.667 150.0499 125.08 . . Q . V . 18.750 150.9037 123.98 . . Q . V . Rim 18.833 151.7476 122.54 . . Q . .V . mg 18.917 152.5764 120.34 . . Q . .V . 19.000 153.3961 119.02 . .Q .V . mo .r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** m. FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 2 to » »> FLOWBY STRUCTURE ROUTING MODEL« «< MN O S MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: ' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN SO 347.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. m WM INFLOW ,.,, (STREAM 2) amm imim < - -* <= flowby structure - basin (maximum flowby Q = 347.0 cfs) storage eig AIN , V STREAM 2 NO FLOWBY go tO u m FLOWBY BASIN MODELING RESULTS: II , MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME di (HRS) (CFS) (CFS) (AF) 14.083 98.3 98.3 .000 op 14.166 99.7 99.7 .000 do 14.249 101.2 101.2 .000 14.333 102.8 102.8 .000 .w 14.416 104.6 104.6 .000 go - 14.499 106.6 106.6 .000 14.583 108.8 108.8 .000 m 14.666 111.1 111.1 .000 mi 14.749 113.6 113.6 .000 14.833 116.2 116.2 .000 mit 14.916 118.8 118.8 .000 14.999 121.5 121.5 .000 mi 15.083 124.3 124.3 .000 mou 15.166 127.3 127.3 .000 15.249 130.5 130.5 .000 'm 15.333 133.9 133.9 .000 15.416 137.7 137.7 .000 "" 15.499 141.7 141.7 .000 m 15.583 146.3 146.3 .000 15.666 151.4 151.4 .000 •• 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 ON 16.166 238.6 238.6 .000 16.249 262.7 262.7 .000 "' 16.333 289.7 289.7 .000 rr 16.416 315.0 315.0 .000 16.499 343.3 343.3 .000 _ 16.583 361.7 347.0 .101 16.666 370.0 347.0 .259 16.749 367.8 347.0 .402 16.833 354.2 347.0 .452 . 16.916 322.5 322.5 .452 Mr 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 ma 17.333 215.1 215.1 .452 m 17.416 207.6 207.6 .452 17.499 194.0 194.0 .452 rr 17.583 184.6 184.6 .452 17.666 177.1 177.1 .452 MI 17.749 170.2 170.2 .452 ,r, 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 ' 18.166 141.9 141.9 .452 18.249 137.6 137.6 .452 MI 18.333 134.2 134.2 .452 MN 18.416 131.2 131.2 .452 18.499 128.5 128.5 .452 *li 18.583 126.1 126.1 .452 18.666 125.1 125.1 .452 ii 18.749 124.0 124.0 .452 m 18.833 122.5 122.5 .452 18.916 120.3 120.3 .452 0 18.999 119.0 119.0 .452 w ii ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 7 m MIN Mr » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< ROM AN ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** *■ FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 6 ra » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< In au ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** um FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 11 or » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< NM ii STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) om ' TIME(HRS) VOLUME(AF) Q(CFS) 0. 400.0 800.0 1200.0 1600.0 "" 14.083 407.9905 496.73 . . Q V . • • m 14.167 411.4572 503.37 . . Q V . . • 14.250 414.9753 510.82 . . Q V . . "w 14.333 418.5511 519.22 . . Q V . . 14.417 422.1919 528.64 . . Q V . . ""' 14.500 425.9057 539.25 . . Q V . . 14.583 429.7000 550.92 . . Q V . . """ 14.667 433.5798 563.36 . . Q V . . as 14.750 437.5489 576.31 . . Q V . . 14.833 441.6102 589.70 . . Q V . . w. 14.917 445.7655 603.36 . Q V . 15.000 450.0172 617.34 . Q V . . mi 15.083 454.3687 631.84 . Q V . op 15.167 458.8255 647.13 . Q V. . 15.250 463.3945 663.41 . Q V. . 1111 15.333 468.0841 680.93 . Q V. . 15.417 472.9046 699.94 . . Q V. . ""' 15.500 477.8679 720.68 . . QV. . rrr 15.583 482.9886 743.52 . . Q V . 15.667 488.2849 769.03 . . QV . m 15.750 493.7800 797.89 . QV . 15.833 499.5052 831.30 . 4 go 15.917 505.5104 871.95 . .Q 16.000 511.8841 925.47 . .V Q 16.083 518.8094 1005.56 . .V Q au ti 16.167 526.3811 1099.40 . .V Q • . 16.250 534.6606 1202.18 . . V Q in 16.333 543.7270 1316.44 . . V . Q rii 16.417 553.5168 1421.48 . . . V . Q • 16.500 563.9790 1519.11 . . . V Q . m 16.583 574.7251 1560.33 . . . V Q. 16.667 585.4233 1553.37 . . V Q • 'ii 16.750 595.7554 1500.23 . . V Q • 16.833 605.6969 1443.50 . V . Q . 'r 16.917 615.1481 1372.31 . V . Q de 17.000 624.1195 1302.65 . V . Q 17.083 632.6227 1234.66 . . V Q . m 17.167 640.7109 1174.41 . . . V Q. . as mili - 17.250 648.4124 1118.25 . . Q . 17.333 655.7667 1067.84 . . QV . its 17.417 662.8653 1030.72 . . Q V . lit 17.500 669.6213 980.97 . Q V . 17.583 676.0453 932.77 . Q V Ili 17.667 682.1644 888.49 . . Q V . . 17.750 688.0143 849.40 . .Q V es 17.833 693.6006 811.14 . 4 V . . an 17.917 698.9725 780.00 . Q. V. . 18.000 704.1299 748.85 . 4 . V. . 18.083 709.1060 722.53 . 4 . V. . 18.167 713.9162 698.44 . 4 V. . " 18.250 718.5707 675.84 . Q . V. . nr 18.333 723.0975 657.28 . 4 . V 18.417 727.5236 642.68 . Q V M. 18.500 731.8637 630.19 . Q . V 18.583 736.1296 619.41 . Q V . si 18.667 740.3445 612.01 . Q V 18.750 744.5128 605.24 Q . .V . mg 18.833 748.6271 597.40 . Q . .v mi 18.917 752.6793 588.37 . . Q . .V . 19.000 756.6808 581.02 . . Q . .V . NI END OF FLOOD ROUTING ANALYSIS am MI +w rr WM rri .1R Oil ex MI OM r ell iii an id en II low OM WM NW ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** mm ,i 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) 'le (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 me (714) 727 -7099 * * * * * * * * * * * * * * * * * * * * * * * * ** DESCRIPTION OF STUDY * * * * * * * * * * * * * * * * * * * * * * * * ** * FLOOD ROUTING FOR I -10 CHANNEL FONTANA m ` * WATERSHEDS 1, 2, 3, 4, 5 & 6 REVISED r* SCENARIO II WITH STREET CAPACITY LIMITS # 1 ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** Mk FILE NAME: N:I10RB306.UH1 .r/ TIME /DATE OF STUDY: 18:20 7/11/1995 rr********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 100.00 TO NODE 110.00 IS CODE = 1 ow » »>UNIT- HYDROGRAPH ANALYSIS « «< m. (UNIT- HYDROGRAPH ADDED TO STREAM #1) are 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. me 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 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 ,wr 24 -HOUR FACTOR = .998 wo ro UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES or UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.368 go ..o RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 so MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 or am UNIT HYDROGRAPH DETERMINATION ow os INTERVAL "S" GRAPH UNIT HYDROGRAPH fro NUMBER MEAN VALUES ORDINATES(CFS) or 1 1.881 54.816 2 7.519 164.320 wo 3 17.390 287.705 or 4 31.680 416.512 5 47.144 450.690 "' 6 58.786 339.323 am 7 66.137 214.267 8 71.368 152.469 _ 9 75.288 114.248 10 78.386 90.276 Ell 11 80.990 75.902 12 83.152 63.022 '" 13 85.059 55.572 ow 14 86.676 47.126 15 88.056 40.226 wr 16 89.306 36.426 17 90.444 33.190 or 18 91.439 28.978 or 19 92.344 26.385 20 93.136 23.079 Imo 21 93.914 22.672 22 94.571 19.147 "" 23 95.199 18.318 A „ 24 95.822 18.151 25 96.301 13.960 w ,, 26 96.716 12.090 27 97.131 12.100 or 28 97.546 12.090 29 97.939 11.472 or 30 98.139 5.813 or 31 98.292 4.465 32 98.446 4.481 * 33 98.599 4.460 34 98.752 4.476 ma 35 98.905 4.465 , 36 99.059 4.470 37 99.212 4.465 or 38 99.365 4.465 39 99.518 4.465 "x 40 99.672 4.465 Mg 41 99.825 4.465 42 99.978 4.465 or 43 100.000 .642 err im III MIR MI TOTAL STORM RAINFALL(INCHES) = 8.78 .. TOTAL SOIL - LOSS(INCHES) = 1.46 r TOTAL EFFECTIVE RAINFALL(INCHES) = 7.32 ink TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 29.3651 as TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 146.9388 UPI UN OM Oa MI r NM +rr am MN ROO OW Mil tr. Aft UM OM rr NMI NW RIO ,err ail de de ad ell we dr SW Nil g l 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 ino as HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) "" +l' TIME(HRS) VOLUME (AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 "m 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 . . 14.417 67.1869. 88.88 . Q . V . . 4111 14.500 67.8165 91.42 . Q. V . . 14.583 68.4621 93.74 . Q. V . . 14.667 69.1234 96.02 . Q. V . . mi 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. . ow 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 . 15.417 75.9188 123.22 . . Q V . "` 15.500 76.7979 127.63 . . Q V . Y1 . 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 i1 ' 1 " 15.917 81.8610 166.15 . . Q V . oft 16.000 83.1379 185.40 . Q . V . 16.083 84.6818 224.18 . . QV .1 16.167 86.5982 278.26 . . . V Q . 16.250 88.8757 330.69 . . . V Q . "1" 16.333 91.4201 369.44 . . . V Q . ow 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 . 41 16.750 101.0049 207.93 . Q V . 16.833 102.3128 189.91 . Q . V 1 " 16.917 103.5257 176.11 . Q . V . rrr 17.000 104.6565 164.19 . Q . V . 17.083 105.7203 154.47 . Q V . +m 17.167 106.7199 145.14 . Q V. 17.250 107.6614 136.71 Q . V. . ea 17.333 108.5521 129.32 . . Q V. 17.417 109.3956 122.48 Q . V. . mg 17.500 110.1952 116.11 . .Q . V. . "a 17.583 110.9586 110.84 . .Q . V . 17.667 111.6882 105.94 . Q V ".. 17.750 112.3911 102.05 . Q V vft 17.833 113.0646 97.80 . Q. V 17.917 113.7148 94.41 . Q. V - 18.000 114.3432 91.24 . Q. .V rr 18.083 114.9466 87.62 . Q . .V 18.167 115.5345 85.35 . Q . .V . 4 "" 18.250 116.1155 84.36 . Q . .V . ,i 18.333 116.6938 83.97 . Q . .V 18.417 117.2690 83.52 . Q . .V . ."" 18.500 117.8307 81.57 . Q . . V 18.583 118.3841 80.36 Q . . V to 18.667 118.9314 79.45 Q . . V . 18.750 119.4721 78.52 . 4 - . V 18.833 120.0065 77.59 . Q - . V IOW 18.917 120.5344 76.66 . Q - . V 19.000 121.0560 75.74 . Q . . V ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ... FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 2 " » »> FLOWBY STRUCTURE ROUTING MODEL« «< mo r MODEL STREAM NUMBER 1 FLOWING PAST A FLOWBY STRUCTURE: "'e FLOWRATES IN STREAM # 1 WHICH ARE GREATER THAN 569.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. .w FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ma '"" INFLOW um (STREAM 1) .. OW "" < - -* <= flowby structure .. basin (maximum flowby Q = 569.0 cfs) storage am M V STREAM 1 ale FLOWBY wom ar am FLOWBY BASIN MODELING RESULTS: MODEL STREAM 1 STREAM 1 BASIN TIME INFLOW FLOWBY VOLUME m (HRS) (CFS) (CFS) (AF) 14.083 79.8 79.8 .000 "' 14.166 81.5 81.5 .000 mg 14.249 83.6 83.6 .000 14.333 86.2 86.2 .000 _ 14.416 88.9 88.9 .000 ..r Mill 14.499 91.4 91.4 .000 14.583 93.7 93.7 .000 "" 14.666 96.0 96.0 .000 , 14.749 98.3 98.3 .000 14.833 100.7 100.7 .000 ow 14.916 103.2 103.2 .000 14.999 105.9 105.9 .000 as 15.083 108.8 108.8 .000 15.166 111.9 111.9 .000 o. 15.249 115.4 115.4 .000 +o+ 15.333 119.1 119.1 .000 15.416 123.2 123.2 .000 "" 15.499 127.6 127.6 .000 ow 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 wo 15.916 166.1 166.1 .000 15.999 185.4 185.4 .000 ". 16.083 224.2 224.2 .000 - 16.166 278.3 278.3 .000 16.249 330.7 330.7 .000 .m* 16.333 369.4 369.4 .000 16.416 366.9 366.9 .000 ow 16.499 318.6 318.6 .000 oo 16.583 266.1 266.1 .000 16.666 232.2 232.2 .000 illi 16.749 207.9 207.9 .000 16.833 189.9 189.9 .000 "" 16.916 176.1 176.1 .000 ow 16.999 164.2 164.2 .000 17.083 154.5 154.5 .000 oo 17.166 145.1 145.1 .000 17.249 136.7 136.7 .000 "" 17.333 129.3 129.3 .000 17.416 122.5 122.5 .000 o.. 17.499 116.1 116.1 .000 .. 17.583 110.8 110.8 .000 17.666 105.9 105.9 .000 .." 17.749 102.1 102.1 .000 17.833 97.8 97.8 .000 oo 17.916 94.4 94.4 .000 ow 17.999 91.2 91.2 .000 18.083 87.6 87.6 .000 ow 18.166 85.4 85.4 .000 18.249 84.4 84.4 .000 ow 18.333 84.0 84.0 .000 „m 18.416 83.5 83.5 .000 18.499 81.6 81.6 .000 - 18.583 80.4 80.4 .000 18.666 79.5 79.5 .000 oil 18.749 78.5 78.5 .000 „ 18.833 77.6 77.6 .000 18.916 76.7 76.7 .000 +o 18.999 75.7 75.7 .000 ow m ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 11 w. ow wry ..... .,.,.,, -.w. ., gm +o' » »>VIEW STREAM NUMBER 1 HYDROGRAPH««< am era STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) +w as 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 . . ss 14.250 65.9814 83.62 . Q . V . . 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 . . ow 14.667 69.1234 96.02 . Q. V . . 14.750 69.8006 98.33 . Q. V. . ✓ 14.833 70.4943 100.72 . Q V. . 14.917 71.2054 103.25 . Q V. . .w 15.000 71.9349 105.93 . Q V. . err 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 . 15.417 75.9188 123.22 . . Q V . .. 15.500 76.7979 127.63 . . Q V . 15.583 77.7106 132.53 . Q .V . 6W 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 ,o. 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 . .ft 16.417 93.9469 366.89 . v . Q "rr 16.500 96.1414 318.65 . V .Q 16.583 97.9740 266.09 . Q . ""w 16.667 99.5729 232.16 . . Q V . 16.750 101.0049 207.93 . Q V . mil 16.833 102.3128 189.91 . Q . V . mil 16.917 103.5257 176.11 . Q V . . 17.000 104.6565 164.19 . Q V . 411 17.083 105.7203 154.47 . Q V . . 17.167 106.7199 145.14 . Q V. as 17.250 107.6614 136.71 Q . V. . 17.333 108.5521 129.32 . . Q . V. 17.417 109.3956 122.48 . . Q V. so 17.500 110.1952 116.11 . .Q V. 17.583 110.9586 110.84 . .4 V so 17.667 111.6882 105.94 . Q V 17.750 112.3911 102.05 . Q V 17.833 113.0646 97.80 . Q. V . go 17.917 113.7148 94.41 . 4. V . 18.000 114.3432 91.24 . Q. .V . '"w 18.083 114.9466 87.62 . Q . .V v. 18.167 115.5345 85.35 . Q . .V . 18.250 116.1155 84.36 . Q . .V . .. 18.333 116.6938 83.97 . Q . .V . WW 111 18.417 117.2690 83.52 . Q . . .V . 18.500 117.8307 81.57 . Q . . . V . - 18.583 118.3841 80.36 . Q . . . V or 18.667 118.9314 79.45 Q . . V 18.750 119.4721 78.52 Q . . V . as 18.833 120.0065 77.59 . Q . . V 18.917 120.5344 76.66 . Q . . V . .. 19.000 121.0560 75.74 . Q . . V . r********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 0. FLOW PROCESS FROM NODE 110.00 TO NODE 120.00 IS CODE = 5.2 1. » » > 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 au INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, +. U.S. Department of Commerce). .. 0 . 0 ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 „. UPSTREAM ELEVATION(FT) = 1097.39 DOWNSTREAM ELEVATION(FT) = 1090.42 0. CHANNEL LENGTH(FT) = 2650.00 MANNING'S FACTOR = .015 CONSTANT LOSS RATE(CFS) = .00 gm awe CHANNEL ROUTING COEFFICIENT ESTIMATED: .. MAXIMUM INFLOW(CFS) = 369.44 AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 269.96 0 "" CHANNEL NORMAL VELOCITY FOR Q = 269.96 CFS = 7.43 FPS ,. ESTIMATED CHANNEL ROUTING COEFFICIENT = .814 +` MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .821 0. 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 78.2 78.2 - 14.167 81.5 79.5 79.5 14.250 83.6 81.2 81.2 0 "' 14.333 86.2 83.3 83.3 14.417 88.9 85.7 85.7 ow 14.500 91.4 88.4 88.4 .. 14.583 93.7 90.9 90.9 14.667 96.0 93.3 93.3 - 14.750 98.3 95.6 95.6 14.833 100.7 97.9 97.9 "0 14.917 103.2 100.3 100.3 se 15.000 105.9 102.8 102.8 15.083 108.8 105.4 105.4 ." 15.167 111.9 108.3 108.3 MIN 15.250 115.4 111.4 111.4 15.333 119.1 114.7 114.7 """" 15.417 123.2 118.4 118.4 wrr 15.500 127.6 122.5 122.5 15.583 132.5 126.8 126.8 ® 15.667 138.1 131.7 131.7 15.750 144.8 137.1 137.1 is 15.833 153.6 143.7 143.7 mum 15.917 166.1 152.2 152.2 16.000 185.4 164.2 164.2 ow 16.083 224.2 182.6 182.6 16.167 278.3 218.2 218.2 "" 16.250 330.7 268.9 268.9 ma 16.333 369.4 320.6 320.6 16.417 366.9 360.6 360.6 om• 16.500 318.6 364.5 364.5 16.583 266.1 325.5 325.5 mm 16.667 232.2 275.8 275.8 am 16.750 207.9 239.3 239.3 16.833 189.9 213.1 213.1 No 16.917 176.1 193.7 193.7 17.000 164.2 178.9 178.9 "' 17.083 154.5 166.6 166.6 17.167 145.1 156.4 156.4 tor 17.250 136.7 146.9 146.9 wm 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 p "` 17.667 105.9 111.9 111.9 wm 17.750 102.1 106.9 106.9 17.833 97.8 102.8 102.8 wm 17.917 94.4 98.6 98.6 18.000 91.2 95.1 95.1 we 18.083 87.6 91.8 91.8 18.167 85.4 88.3 88.3 am 18.250 84.4 85.9 85.9 +w 18.333 84.0 84.6 84.6 18.417 83.5 84.1 84.1 mem 18.500 81.6 83.6 83.6 r 18.583 80.4 81.9 81.9 18.667 79.5 80.6 80.6 .w 18.750 78.5 79.6 79.6 18.833 77.6 78.7 78.7 me 18.917 76.7 77.8 77.8 mom 19.000 75.7 76.8 76.8 tr PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 146.939 AF " OUTFLOW VOLUME = 146.939 AF LOSS VOLUME = .000 AF or am ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 11 FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 1 m "" » »>UNIT- HYDROGRAPH ANALYSIS « «< +e1 mmi (UNIT- HYDROGRAPH ADDED TO STREAM #2) U N VM WATERSHED AREA = 370.000 ACRES 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 dli * 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 irr SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 ow *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: or 5- MINUTE FACTOR = .968 00 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 = 10.965 rrr RUNOFF HYDROGRAPH LISTING LIMITS: o '" MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 ow MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 wo ow UNIT HYDROGRAPH DETERMINATION we INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) ow ow 1 .914 40.887 2 2.965 91.776 ,- 3 5.840 128.654 4 9.800 177.210 mw 5 14.937 229.845 6 21.573 296.939 mm 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 14 68.715 135.303 de 15 71.003 102.394 16 73.378 106.255 17 75.215 82.210 • 18 76.841 72.755 19 78.377 68.742 +*� 20 79.814 64.295 mg 21 81.010 53.506 22 82.230 54.590 el 23 83.218 44.217 • 24 84.291 48.018 25 85.185 40.012 w. 26 86.039 38.215 27 86.826 35.230 iii 28 87.574 33.448 29 88.206 28.303 mg 30 88.851 28.829 iiti 31 89.496 28.869 32 90.106 27.299 No 33 90.621 23.059 „W 34 91.131 22.828 35 91.641 22.811 ... 36 92.118 21.353 37 92.526 18.261 tit 38 92.933 18.173 39 93.339 18.181 .,. 40 93.745 18.173 +•++ 41 94.119 16.746 42 94.442 14.458 "' 43 94.765 14.435 44 95.087 14.427 NW 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 ow 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 57 98.061 5.101 r 58 98.140 3.523 59 98.219 3.539 60 98.297 3.491 tour 61 98.376 3.539 62 98.455 3.523 _ 63 98.533 3.507 64 98.612 3.523 or 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 von 70 99.084 3.523 71 99.163 3.523 if 72 99.242 3.523 73 99.320 3.523 74 99.399 3.523 dill 75 99.478 3.523 76 99.557 3.523 NM 77 99.635 3.523 N 78 99.714 3.523 79 99.793 3.523 mom 80 99.871 3.523 wit mogg sat 81 99.950 3.523 82 100.000 2.230 wwg wig TOTAL STORM RAINFALL(INCHES) = 8.78 TOTAL SOIL — LOSS(INCHES) = 2.29 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.49 err TOTAL SOIL —LOSS VOLUME(ACRE —FEET) = 70.7305 TOTAL STORM RUNOFF VOLUME(ACRE —FEET) = 199.9569 wow r ,. guw gag do w. go w lif 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 m' HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) .. rrr TIME(HRS) VOLUME (AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 " 14.083 82.9965 101.79 Q V . _ 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 . . or 14.500 86.6845 111.34 Q V . 14.583 87.4687 113.87 . .Q V . . opo 14.667 88.2718 116.61 . .Q V . . - 14.750 89.0944 119.45 . .Q V . . 14.833 89.9372 122.37 . • Q V . . mm" 14.917 90.7997 125.23 . . Q V . . r 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 . . 'r 15.333 95.4357 141.54 . Q V. . 15.417 96.4375 145.46 . Q V. . "" 15.500 97.4688 149.73 . Q V. . ... 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 wm 15.917 103.2181 182.16 . Q V . 16.000 104.5652 195.59 . QV . 16.083 106.0906 221.49 . .VQ as 16.167 107.8185 250.90 . .V Q 16.250 109.7285 277.33 . .V Q . •^ 16.333 111.8393 306.49 . . V Q r 16.417 114.1475 335.15 . . V Q . 16.500 116.6489 363.21 . V . Q 16.583 119.2536 378.20 . V . Q opo 16.667 121.9005 384.32 . . . V Q . 00 16.750 124.4723 373.43 . . V Q . 16.833 126.8871 350.63 . . . V Q . '"® 16.917 129.0498 314.03 . . . V .Q . mi l 17.000 131.0108 284.74 . . V Q . 17.083 132.8293 264.04 . . Q . oo 17.167 134.5231 245.94 . . Q V 17.250 136.0912 227.70 . . Q V . to 17.333 137.5978 218.76 . . .Q V . on 17.417 139.0046 204.26 . Q V 17.500 140.3417 194.16 . Q. V . • 17.583 141.6224 185.96 . . Q . V . . 17.667 142.8490 178.10 . . Q V . . si 17.750 144.0150 169.30 . Q V . y r 17.833 145.1428 163.75 . Q V. . 17.917 146.2190 156.27 . Q V. os 18.000 147.2684 152.36 . Q V. +w ... rm 18.083 148.2754 146.23 . Q V. 18.167 149.2539 142.08 . Q V. "I 18.250 150.2051 138.11 . Q V ai 18.333 151.1335 134.81 . Q V . 18.417 152.0385 131.39 . Q V «. 18.500 152.9329 129.88 . . Q . V 18.583 153.8176 128.45 . • Q V . es 18.667 154.6908 126.79 Q . V 18.750 155.5496 124.70 . . Q .V . .. 18.833 156.4010 123.62 . . Q .V m' 18.917 157.2436 122.34 . • 4 •V 19.000 158.0734 120.49 . . Q .V im all ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 2 l "" » »> FLOWBY STRUCTURE ROUTING MODEL« «< ... am 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. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ". UN "" INFLOW r „ (STREAM 2) um ar """ <-- <= flowby structure WI basin (maximum flowby Q = 326.0 cfs) storage w MN V STREAM 2 m' FLOWBY em si ow FLOWBY BASIN MODELING RESULTS: it MODEL STREAM 2 STREAM 2 BASIN on TIME INFLOW FLOWBY VOLUME • (HRS) (CFS) (CFS) (AF) 14.083 101.8 101.8 .000 mum 14.166 103.3 103.3 .000 ,o 14.249 105.0 105.0 .000 14.333 106.9 106.9 .000 14.416 109.0 109.0 .000 r. ...**... �.... % . 4 .. um, .,,.:.. e �.,,..... OM, s• ” .. MI ill 14.499 111.3 111.3 .000 14.583 113.9 113.9 .000 on 14.666 116.6 116.6 .000 +ir 14.749 119.4 119.4 .000 14.833 122.4 122.4 .000 m 14.916 125.2 125.2 .000 14.999 128.2 128.2 .000 mi 15.083 131.2 131.2 .000 15.166 134.4 134.4 .000 tom 15.249 137.8 137.8 .000 'I 15.333 141.5 141.5 .000 15.416 145.5 145.5 .000 "" 15.499 149.7 149.7 .000 tom 15.583 154.4 154.4 .000 15.666 159.7 159.7 .000 .. 15.749 165.7 165.7 .000 15.833 172.8 172.8 .000 `or 15.916 182.2 182.2 .000 15.999 195.6 195.6 .000 mu 16.083 221.5 221.5 .000 im 16.166 250.9 250.9 .000 16.249 277.3 277.3 .000 'm 16.333 306.5 306.5 .000 16.416 335.1 326.0 .063 or 16.499 363.2 326.0 .319 16.583 378.2 326.0 .679 16.666 384.3 326.0 1.080 No 16.749 373.4 326.0 1.407 16.833 350.6 326.0 1.577 . 16.916 314.0 314.0 1.577 .. 16.999 284.7 284.7 1.577 17.083 264.0 264.0 1.577 -- 17.166 245.9 245.9 1.577 17.249 227.7 227.7 1.577 " 17.333 218.8 218.8 1.577 17.416 204.3 204.3 1.577 17.499 194.2 194.2 1.577 +g 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 vow 17.916 156.3 156.3 1.577 _ 17.999 152.4 152.4 1.577 18.083 146.2 146.2 1.577 or 18.166 142.1 142.1 1.577 18.249 138.1 138.1 1.577 'M 18.333 134.8 134.8 1.577 Ow 18.416 131.4 131.4 1.577 18.499 129.9 129.9 1.577 *■ 18.583 128.5 128.5 1.577 18.666 126.8 126.8 1.577 mi 18.749 124.7 124.7 1.577 o „ 18.833 123.6 123.6 1.577 18.916 122.3 122.3 1.577 'l 18.999 120.5 120.5 1.577 on mi ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 7 ow WI err » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< In 40 ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ,* FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 6 do » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< on es ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 4" FLOW PROCESS FROM NODE 120.00 TO NODE' 120.00 IS CODE = 11 mg » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< ma el STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) MO .r TIME(HRS) VOLUME(AF) Q(CFS) 0. 175.0 350.0 525.0 700.0 "" 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 . . IN 14.500 153.7587 199.72 . .Q V . . 14.583 155.1693 204.81 . .Q V . . ". 14.667 156.6149 209.91 . .Q V . . r.. 14.750 158.0959 215.04 . • Q V . . 14.833 159.6129 220.27 . . Q V . . 14.917 161.1661 225.52 . . Q V . . 15.000 162.7566 230.95 . • Q V . . I. 15.083 164.3864 236.65 . Q V. . „ 15.167 166.0581 242.73 . Q V. . 15.250 167.7744 249.20 . • Q V. . ...+ 15.333 169.5394 256.28 . Q V. . 15.417 171.3570 263.91 . . Q V. . ""' 15.500 173.2318 272.22 . . Q V . „„ 15.583 175.1689 281.27 . . Q V . 15.667 177.1756 291.38 . . Q V . mw 15.750 179.2610 302.80 . . Q V . 15.833 181.4405 316.47 . . Q .V . iii 15.917 183.7430 334.32 . . Q.V 16.000 186.2205 359.74 . . QV . me 16.083 189.0037 404.11 . . .V Q . • 16.167 192.2342 469.07 . . . V Q . 16.250 195.9959 546.21 . . . V .Q . "" 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 . 1°0 16.750 222.3243 565.35 . . . V • Q 16.833 226.0370 539.08 . . . V Q • .. 16.917 229.5338 507.73 . . . V Q. . or 17.000 232.7272 463.69 . . . Q . . 17.083 235.6929 430.62 . . . Q V . . "" 17.167 238.4637 402.33 . . • Q V . . r OM 11.1 17.250 241.0438 374.63 . •4 V 17.333 243.5032 357.11 . Q V • - " 17.417 245.8105 335.02 . Q. V • 17.500 248.0002 317.95 . Q - V 17.583 250.0891 303.31 . . Q - V - OM 17.667 252.0862 289.98 . . Q - V. . 17.750 253.9884 276.21 . Q V. IS 17.833 255.8243 266.56 . . Q V. Rol 17.917 257.5797 254.88 . . Q V. 18.000 259.2838 247.44 . Q V 'o 18.083 260.9233 238.06 . . Q V . 18.167 262.5100 230.39 . Q V u"" 18.250 264.0525 223.96 . . Q V i 18.333 265.5637 219.43 . . Q V . 18.417 267.0476 215.47 . . Q V . *01 18.500 268.5176 213.44 . . Q .V 18.583 269.9663 210.35 . . Q •V al 18.667 271.3947 207.40 . -Q .V 18.750 272.8019 204.34 . •4 •V mom 18.833 274.1953 202.32 . •Q .V rii 18.917 275.5734 200.10 . .Q •V 19.000 276.9324 197.32 . .Q • V ao di ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** in FLOW PROCESS FROM NODE 120.00 TO NODE 130.00 IS CODE = 5.2 ar » »> 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 on INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, ow U.S. Department of Commerce). or ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 °• UPSTREAM ELEVATION(FT) = 1090.42 air DOWNSTREAM ELEVATION(FT) = 1084.02 CHANNEL LENGTH(FT) = 1455.00 MANNING'S FACTOR = .015 Ns CONSTANT LOSS RATE(CFS) = .00 ow CHANNEL ROUTING COEFFICIENT ESTIMATED: ..w MAXIMUM INFLOW(CFS) = 690.48 a AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 510.42 CHANNEL NORMAL VELOCITY FOR Q = 510.42 CFS = 10.80 FPS *m ESTIMATED CHANNEL ROUTING COEFFICIENT = .864 ea MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE 4 , UNIT INTERVALS IS CSTAR = .983 am CONVEX METHOD CHANNEL ROUTING RESULTS: i s OUTFLOW LESS tI MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) ., (HRS) (CFS) (CFS) (CFS) ow * , ^.^T , .a,* 0•+'Vtu■N'mnwn. ... .. +--.... ra+wt. ** ••. 1 xw!h+FtiNw«+r+ «... .4 _, _.. 4en44*.a w, nv.....wx*+..W v*4. X144 . 44.._**+.+me .M.xaa+ .4 v1444..4 woo* 4 MI all 14.083 180.0 179.0 179.0 14.167 182.9 181.7 181.7 me 14.250 186.2 184.8 184.8 ea 14.333 190.1 188.5 188.5 14.417 194.7 192.8 192.8 •• 14.500 199.7 197.7 197.7 14.583 204.8 202.7 202.7 all 14.667 209.9 207.8 207.8 mm 14.750 215.0 213.0 213.0 14.833 220.3 218.2 218.2 ode 14.917 225.5 223.4 223.4 15.000 230.9 228.7 228.7 """ 15.083 236.6 234.3 234.3 r 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 mu 15.500 272.2 268.9 268.9 15.583 281.3 277.6 277.6 den 15.667 291.4 287.3 287.3 +r 15.750 302.8 298.2 298.2 15.833 316.5 310.9 310.9 14 " 15.917 334.3 327.1 327.1 ar 16.000 359.7 349.5 349.5 16.083 404.1 386.3 386.3 mm 16.167 469.1 442.9 442.9 16.250 546.2 515.1 515.1 me 16.333 627.1 594.4 594.4 16.417 686.6 662.4 662.4 """ 16.500 690.5 688.5 688.5 - 16.583 651.5 667.0 667.0 16.667 601.8 621.9 621.9 """ 16.750 565.3 580.2 580.2 16.833 539.1 549.8 549.8 "e 16.917 507.7 520.4 520.4 mm 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 "" 17.333 357.1 364.3 364.3 w 17.417 335.0 343.9 343.9 17.500 317.9 324.9 324.9 em 17.583 303.3 309.3 309.3 17.667 290.0 295.4 295.4 " 17.750 276.2 281.8 281.8 17.833 266.6 270.5 270.5 an 17.917 254.9 259.6 259.6 dm 18.000 247.4 250.5 250.5 18.083 238.1 241.8 241.8 me 18.167 230.4 233.5 233.5 18.250 224.0 226.6 226.6 MI 18.333 219.4 221.3 221.3 a 18.417 215.5 217.1 217.1 18.500 213.4 214.3 214.3 ' 18.583 210.3 211.6 211.6 18.667 207.4 208.6 208.6 ' 18.750 204.3 205.6 205.6 err 18.833 202.3 203.1 203.1 18.917 200.1 201.0 201.0 me 19.000 197.3 198.4 198.4 s OM PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 345.319 AF OUTFLOW VOLUME = 345.319 AF LOSS VOLUME = .000 AF r �********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 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 = .690 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .323 ++� LOW LOSS FRACTION = .303 *HYDROGRAPH MODEL *1 SPECIFIED* mg SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 JIII 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 = 12.077 RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 mi MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 1.006 85.811 2 3.346 199.447 3 6.773 292.200 4 11.402 394.682 5 17.845 549.301 6 25.658 666.198 rir IMP - 7 34.390 744.519 8 43.253 755.623 1°° 9 51.547 707.206 ,rr 10 57.728 526.981 11 t 11 t 62.353 394.275 1 ma t 12 t 66.228 330.395 1 -tttt 13eeee ttttt 69. '$ ' eeee aa669.696 u 1 t 16 e t 7tr930r e e 216.472 u 1 ",,, t 15eeeee t 71.252 eeeeee aa666.026 u 1 t 1€ t 79.160 e a 162a622 u 1 t t 1g e t t 7$.885 e e a 14ga126 uu 1 tt 18eeee tt 79.506 eeee aa168a163uuu u 111 - 19 80.864 115.766 i , 20 82.202 114.133 21 83.307 94.180 am 22 84.458 98.145 23 85.434 83.226 "m 24 86.344 77.566 11 MI t 25 t 87.204 73.354 1 t 26 t 87.946 63.260 1 mittttt 27eeee ttttt 89.950 eeee aaa69 . 996, u 1 t 2a e t 89r360r e e 66.586 u 1 t 2$eeeee t 99.044 eeeeee aaa66.286 u 1 mi t 3(1 t 99.618 e a 48a926 u 1 t t 3& e t t 9$.179 e e a 4ga886 uu 1 ... tt 32eeee tt 91.741 eeee aaad7a887uuu u 111 33 92.241 42.647 - 34 92.689 38.139 35 93.136 38.138 "." 36 93.583 38.125 mi 37 94.016 36.884 38 94.379 31.009 .. 3900000 6666 94.735 30.293 t 40 0 6 95.090 i 30.265 mg t 40 00 6 95.445 30.279 m ptttt 40 0 0 6 95.800 ii r rr90.30 v t 43 0 0 6 6666 96- :103 -- i rr 25.784 v N o t 40 0 0 66 6 96.337 i r 19.965 v t 450 0 6 6 96.571 i r 19.993v v ""' t t 40 0 6 6 96.806 i r 20.020 v v „ tt 4700000 66666 97.041 iii r 19.993 v 48 97.275 19.993 m. 49 97.510 19.993 50 97.744 19.965 °e 51 97.967 19.001 52 98.079 9.541 m 53 98.165 7.390 mg 54 98.252 7.391 55 98.339 Job: tetr@at320 MI 56 98.426 Date: Thu Ju4120 07:44:29 1995 57 98.512 7.363 mi 58 98.599 7.391 59 98.685 7.390 60 98.772 7.418 mi 61 98.859 7.363 62 98.945 7.391 g "" 63 99.032 7.390 ,r 64 99.119 7.390 65 99.205 7.390 - 66 99.292 7.390 rr mo 67 99.379 7.390 68 99.465 7.390 69 99.552 7.390 +rr 70 99.639 7.390 71 99.725 7.390 72 99.812 7.390 73 99.899 7.390 74 99.985 7.390 75 100.000 1.237 TOTAL STORM RAINFALL(INCHES) = 8.78 TOTAL SOIL — LOSS(INCHES) = 2.53 "1" TOTAL EFFECTIVE RAINFALL(INCHES) = 6.25 ■r TOTAL SOIL —LOSS VOLUME(ACRE —FEET) = 148.5868 TOTAL STORM RUNOFF VOLUME(ACRE —FEET) = 367.1897 mer .rr mm met mm m. ere rrr AM que wr 4 .4x... . MN al NM di 2 4 -HOUR STORM RUNOFF HYDROGRAPH MIN HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) im MI TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 gm 14.083 153.5889 188.22 . Q. V . imi• 14.167 154.9055 191.18 . Q. V . . 14.250 156.2451 194.51 . Q. V . . . gni 14.333 157.6102 198.21 . Q. V . . .. 14.417 159.0044 • 202.44 . Q V . . 14.500 160.4309 207.13 . Q V . . m 14.583 161.8924 212.21 . Q V . . 14.667 163.3903 217.50 . Q V . . . 14.750 164.9259 222.97 . .Q V . . . 14.833 166.4981 228.29 . .Q V . . .. 14.917 168.1072 233.63 . .Q V . . us 15.000 169.7541 239.14 . .Q V . . 15.083 171.4410 244.93 . . Q V . . 15.167 173.1698 251.02 . . Q V . . . 15.250 174.9440 257.62 . . Q V. . .. 15.333 176.7670 264.69 . - Q V. . . 15.417 178.6425 272.33 . - Q V. . . 15.500 180.5748 280.56 . - Q V. . . m 15.583 182.5702 289.73 . - Q V. . 15.667 184.6362 299.99 . - Q V . . m " 15.750 186.7832 311.73 . . Q V . . Q V 15.833 189.0260 325.66 . . . m . 15.917 191.3987 344.52 . . Q V . . m 16.000 193.9602 371.93 . . Q .V . . 16.083 196.8969 426.41 . .4 . . Im 16.167 200.2722 490.10 . .V Q . . 16.250 204.0596 549.93 . . . V Q . . .. 16.333 208.2709 611.47 . . . V Q . ow 16.417 212.9501 679.42 . . . V . Q . 16.500 217.9559 726.84 . . . V . . . 44 . 16.583 223.1152 749.13 . . . V . . . 16.667 228.1931 737.31 . Q . . do . . V 16.750 232.9801 695.07 . . V - Q . 16.833 237.2254 616.42 . V Q . . me 16.917 241.0258 551.81 . VQ . . . ilIl 17.000 244.5234 507.85 . QV . . 17.083 247.7499 468.49 . . Q V . . ms 17.167 250.7407 434.26 . . .Q V . . to 17.250 253.5677 410.48 . . Q V . . 17.333 256.2205 385.19 . . Q. V . . mg 17.417 258.7416 366.07 . . Q . V . . . 17.500 261.1490 349.55 . Q . V . . ea 17.583 263.4286 331.00 . . Q . V . . 17.667 265.6198 318.17 . Q V . . . 17.750 267.7023 302.37 . Q V. . . ill 17.833 269.7202 293.00 . - Q . . 17.917 271.6499 280.19 . - Q . . "I 18.000 273.5109 270.23 . - Q v V. Q . erg.. ..� . .. .mn. NM Mg 18.083 275.3123 261.56 . 4 V. . 18.167 277.0536 252.84 Q . V mo 18.250 278.7539 246.88 Q . V ON 18.333 280.4242 242.53 . . Q V . 18.417 282.0646 238.19 . .4 V - 18.500 283.6703 233.14 . .4 V lit 18.583 285.2599 230.81 Q . .V 18.667 286.8363 228.89 Q . .V u m 18.750 288.3914 225.80 . .Q .V . 18.833 289.9240 222.54 . .4 .V . Al 18.917 291.4404 220.18 . .Q .V +.w 19.000 292.9391 217.61 . Q .V or ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 1°' FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 2 mil » »> FLOWBY STRUCTURE ROUTING MODEL« «< nr MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: m' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN ,m 384.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. mill AN m INFLOW m (STREAM 2) ma Al < - -* <= flowby structure ow basin (maximum flowby Q = 384.0 cfs) storage moo .r NM V STREAM 2 ow FLOWBY m MI ,i FLOWBY BASIN MODELING RESULTS: m MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME dil (HRS) (CFS) (CFS) (AF) 14.083 188.2 188.2 .000 gm 14.166 191.2 191.2 .000 el 14.249 194.5 194.5 .000 14.333 198.2 198.2 .000 w 14.416 202.4 202.4 .000 we iiii MO 14.499 207.1 207.1 .000 14.583 212.2 212.2 .000 nu 14.666 217.5 217.5 .000 ow 14.749 223.0 223.0 .000 14.833 228.3 228.3 .000 M 14.916 233.6 233.6 .000 14.999 239.1 239.1 .000 15.083 244.9 244.9 .000 - 15.166 251.0 251.0 .000 15.249 257.6 257.6 .000 a" 15.333 264.7 264.7 .000 15.416 272.3 272.3 .000 'm 15.499 280.6 280.6 .000 lei 15.583 289.7 289.7 .000 15.666 300.0 300.0 .000 - 15.749 311.7 311.7 .000 15.833 325.7 325.7 .000 we 15.916 344.5 344.5 .000 15.999 371.9 371.9 .000 m. 16.083 426.4 384.0 .292 0 0 16.166 490.1 384.0 1.023 16.249 549.9 384.0 2.166 "" 16.333 611.5 384.0 3.732 or 16.416 679.4 384.0 5.767 16.499 726.8 384.0 8.128 me 16.583 749.1 384.0 10.643 16.666 737.3 384.0 13.076 r "' 16.749 695.1 384.0 15.218 16.833 616.4 384.0 16.819 'w 16.916 551.8 384.0 17.975 ow 16.999 507.8 384.0 18.828 17.083 468.5 384.0 19.410 +m 17.166 434.3 384.0 19.756 17.249 410.5 384.0 19.938 so 17.333 385.2 384.0 19.946 ..i. 17.416 366.1 366.1 19.946 17.499 349.5 349.5 19.946 00 17.583 331.0 331.0 19.946 17.666 318.2 318.2 19.946 "' 17.749 302.4 302.4 19.946 ,,,,, 17.833 293.0 293.0 19.946 17.916 280.2 280.2 19.946 w„ 17.999 270.2 270.2 19.946 18.083 261.6 261.6 19.946 ' 18.166 252.8 252.8 19.946 18.249 246.9 246.9 19.946 no 18.333 242.5 242.5 19.946 on 18.416 238.2 238.2 19.946 18.499 233.1 233.1 19.946 "" 18.583 230.8 230.8 19.946 18.666 228.9 228.9 19.946 al 18.749 225.8 225.8 19.946 „„ 18.833 222.5 222.5 19.946 18.916 220.2 220.2 19.946 di 18.999 217.6 217.6 19.946 in Al********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 7 mo UM - » » > STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< w ai ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** *■ FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 6 am » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< Nom as ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** mg FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 11 it » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< mm mw STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) w ""' TIME(HRS) VOLUME(AF) Q(CFS) 0. 275.0 550.0 825.0 1100.0 - 14.083 300.2786 367.25 . . Q V . . - 14.167 302.8466 372.89 . Q V . . 14.250 305.4593 379.36 Q V . .. 14.333 308.1229 386.75 . . Q V . . 14.417 310.8452 395.29 . . Q V . . "' 14.500 313.6332 404.81 . . Q V . . 14.583 316.4910 414.95 . . Q V . . .i. 14.667 319.4204 425.35 . . Q V . . r.s 14.750 322.4227 435.93 Q V . 14.833 325.4973 446.44 . . Q V . . '^ 14.917 328.6449 457.03 . Q V . . 15.000 331.8673 467.89 . . Q V. . rr 15.083 335.1680 479.27 . Q V. . ,,, 15.167 338.5516 491.29 Q V. . 15.250 342.0241 504.21 . QV. r 15.333 345.5924 518.11 . QV. . 15.417 349.2643 533.16 QV . 15.500 353.0482 549.42 . QV . ,,, 15.583 356.9555 567.34 Q . 15.667 361.0002 587.29 VQ . o., 15.750 365.2007 609.91 .VQ 15.833 369.5851 636.61 .V Q . ow 15.917 374.2107 671.64 . . .V Q . 16.000 379.1792 721.43 . .V Q . ma 16.083 384.4842 770.28 . . V Q . et 16.167 390.1792 826.91 . . V Q . 16.250 396.3711 899.07 . . V . Q . "" 16.333 403.1094 978.40 . V Q . im 16.417 410.3160 1046.40 . . . V Q . 16.500 417.7027 1072.54 . . V Q. m 16.583 424.9407 1050.96 . . V Q . 16.667 431.8680 1005.85 . . V . Q • 16.750 438.5086 964.21 . V Q 16.833 444.9396 933.78 . V Q 'e 16.917 451.1682 904.39 . V . Q mir 17.000 457.1284 865.43 . V .Q . 17.083 462.8314 828.07 . . V Q . - 17.167 468.3260 797.81 . V Q. . mm all 17.250 473.6280 769.85 . Q . 17.333 478.7813 748.27 . . Q . '. 17.417 483.6711 710.00 . Q V mil 17.500 488.3159 674.44 . . . Q V . . 17.583 492.7254 640.25 . . Q V . . '"* 17.667 496.9509 613.55 . . . Q V . . err 17.750 500.9740 584.15 . .Q V 17.833 504.8548 563.50 . . Q V. . ,,,., 17.917 508.5724 539.78 . Q. V. . 18.000 512.1585 520.71 . Q . V. Aw 18.083 515.6255 503.40 . Q . V. . 18.167 518.9750 486.35 . Q V. "~ 18.250 522.2357 473.45 . Q V rr 18.333 525.4300 463.81 . Q . V 18.417 528.5655 455.27 . . Q . V . 18.500 531.6469 447.42 . . Q V . r 18.583 534.6938 442.41 . . Q . V . 18.667 537.7068 437.49 . Q V . _ 18.750 540.6777 431.37 . . Q . .V . 18.833 543.6094 425.68 . Q V . ow 18.917 546.5101 421.18 . Q .V 19.000 549.3755 416.06 . . Q .V ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** AM FLOW PROCESS FROM NODE 130.00 TO NODE 140.00 IS CODE = 5.2 or » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< w or THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE an INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, mt U.S. Department of Commerce). lift "" 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 - CONSTANT LOSS RATE(CFS) _ .00 or CHANNEL ROUTING COEFFICIENT ESTIMATED: MI MAXIMUM INFLOW(CFS) = 1072.54 we AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 771.05 CHANNEL NORMAL VELOCITY FOR Q = 771.05 CFS = 15.69 FPS "° ESTIMATED CHANNEL ROUTING COEFFICIENT = .902 .r MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE on UNIT INTERVALS IS CSTAR = .998 AV CONVEX METHOD CHANNEL ROUTING RESULTS: w OUTFLOW LESS ari MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) "' (HRS) (CFS) (CFS) (CFS) mil 14.083 367.2 365.9 365.9 14.167 372.9 371.3 371.3 r 14.250 379.4 377.5 377.5 gm 14.333 386.8 384.7 384.7 14.417 395.3 392.9 392.9 'I" 14.500 404.8 402.1 402.1 ✓ 14.583 415.0 412.1 412.1 14.667 425.3 422.4 422.4 ,. 14.750 435.9 433.0 433.0 14.833 446.4 443.5 443.5 m "' 14.917 457.0 454.0 454.0 15.000 467.9 464.8 464.8 no 15.083 479.3 476.1 476.1 ✓ 15.167 491.3 487.9 487.9 15.250 504.2 500.6 500.6 .. 15.333 518.1 514.2 514.2 15.417 533.2 528.9 528.9 mg 15.500 549.4 544.8 544.8 w 15.583 567.3 562.3 562.3 o 15.667 587.3 581.7 581.7 mw 15.750 609.9 603.5 603.5 15.833 636.6 629.1 629.1 '""' 15.917 671.6 661.8 661.8 , 16.000 721.4 707.4 707.4 16.083 770.3 756.5 756.5 .. 16.167 826.9 811.0 811.0 16.250 899.1 878.8 878.8 "' 16.333 978.4 956.1 956.1 .. 16.417 1046.4 1027.2 1027.2 16.500 1072.5 1065.2 1065.2 ✓ 16.583 1051.0 1057.0 1057.0 16.667 1005.9 1018.5 1018.5 *" 16.750 964.2 975.9 975.9 ✓ 16.833 933.8 942.4 942.4 16.917 904.4 912.7 912.7 oft 17.000 865.4 876.4 876.4 17.083 828.1 838.6 838.6 ow 17.167 797.8 806.3 806.3 17.250 769.8 777.7 777.7 "'" 17.333 748.3 754.3 754.3 aw 17.417 710.0 720.8 720.8 17.500 674.4 684.5 684.5 .®k 17.583 640.3 649.9 649.9 17.667 613.5 621.1 621.1 ria 17.750 584.1 592.4 592.4 17.833 563.5 569.3 569.3 you 17.917 539.8 546.5 546.5 r 18.000 520.7 526.1 526.1 18.083 503.4 508.3 508.3 '"" 18.167 486.4 491.2 491.2 „ 18.250 473.5 477.1 477.1 18.333 463.8 466.5 466.5 we 18.417 455.3 457.7 457.7 18.500 447.4 449.6 449.6 me 18.583 442.4 443.8 443.8 18.667 437.5 438.9 438.9 r 18.750 431.4 433.1 433.1 ■r 18.833 425.7 427.3 427.3 18.917 421.2 422.4 422.4 "" 19.000 416.1 417.5 417.5 as ORM PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 692.563 AF ad OUTFLOW VOLUME = 692.562 AF LOSS VOLUME = .000 AF OW ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** mw FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 1 err » »>UNIT- HYDROGRAPH ANALYSIS« «< .r (UNIT - HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 135.000 ACRES rr BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .450 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 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 •r SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: me 5- MINUTE FACTOR = .968 30- MINUTE FACTOR = .968 1 -HOUR FACTOR = .968 3 -HOUR FACTOR = .995 6 -HOUR FACTOR = .997 24 -HOUR FACTOR = .998 arr UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES *•� UNIT INTERVAL PERCENTAGE OF LAG -TIME = 18.519 mg RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 • MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 w MO UNIT HYDROGRAPH DETERMINATION agi INTERVAL "S" GRAPH UNIT HYDROGRAPH ,.s NUMBER MEAN VALUES ORDINATES(CFS) di 1 1.593 26.002 2 6.062 72.964 °""' 3 13.463 120.833 mum is 4 24.581 181.518 5 37.932 217.988 am 6 50.921 212.055 as 7 59.991 148.079 8 66.149 100.545 "" 9 70.771 75.466 10 74.380 58.922 ow 11 77.203 46.081 wim 12 79.681 40.472 13 81.756 33.869 r 14 83.552 29.325 15 85.174 26.482 we 16 86.574 22.854 or 17 87.806 20.112 18 88.887 17.648 mil 19 89.950 17.359 20 90.842 14.571 MN 21 91.702 14.027 ,. 22 92.450 12.219 23 93.136 11.196 tor 24 93.818 11.132 25 94.403 9.557 a "" 26 94.948 8.892 ,r 27 95.492 8.896 28 96.007 8.403 *• 29 96.384 6.151 30 96.743 5.868 wit 31 97.103 5.875 .. 32 97.463 5.868 33 97.822 5.868 - 34 98.067 4.002 35 98.200 2.166 "" 36 98.333 2.177 sr 37 98.466 2.163 38 98.599 2.177 ,,- 39 98.732 2.166 40 98.865 2.170 "" 41 98.997 2.170 42 99.131 2.173 43 99.263 2.170 ,.. 44 99.396 2.170 45 99.529 2.170 oft 46 99.662 2.170 47 99.795 2.170 'o 48 99.928 2.170 s. 49 100.000 1.178 IN qms • TOTAL STORM RAINFALL(INCHES) = 8.78 TOTAL SOIL - LOSS(INCHES) = 2.39 .w TOTAL EFFECTIVE RAINFALL(INCHES) = 6.40 mr TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 26.8472 unt TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 71.9176 mi ma .r w w WO 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 ii or HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) WM ▪ TIME(HRS) VOLUME(AF) Q(CFS) 0. 50.0 100.0 150.0 200.0 0` 14.083 31.1998 38.31 . Q . V . . - 14.167 31.4689 39.07 . Q . V . . 14.250 31.7442 39.97 . Q V . . """ 14.333 32.0268 41.05 . Q . V . . rr 14.417 32.3178 42.25 . Q . V . . 14.500 32.6174 43.50 . Q . V . . 0 „ 14.583 32.9248 44.64 . Q . V . . 14.667 33.2397 45.72 . Q. V . . ai" 14.750 33.5621 46.81 . Q. V . . 14.833 33.8922 47.93 . Q. V . . .. 14.917 34.2304 49.11 . Q. V. . , 15.000 34.5773 50.36 . Q V. . 15.083 34.9333 51.70 . Q V. . 4 15.167 35.2993 53.14 . Q V. . 15.250 35.6760 54.71 . Q V. . .rr 15.333 36.0647 56.44 . .Q V . 15.417 36.4662 58.30 . .Q V . ... 15.500 36.8817 60.32 . . Q V . - 15.583 37.3125 62.56 . . Q V . 15.667 37.7608 65.09 . Q .V . "" 15.750 38.2296 68.06 . Q .V . 15.833 38.7241 71.81 . Q .V . am 15.917 39.2560 77.22 . Q .V - 16.000 39.8464 85.72 . Q . V 16.083 40.5573 103.22 . . Q V . '" 16.167 41.4325 127.09 . . . V Q . 16.250 42.4680 150.35 . . . V Q . "'" 16.333 43.6540 172.20 . V Q . AA 16.417 44.8987 180.73 . . V Q . 16.500 46.0805 171.61 . . V Q "w 16.583 47.0839 145.68 . V Q. 16.667 47.9398 124.29 . . Q V . am 16.750 48.6978 110.06 . . . Q V . 16.833 49.3830 99.48 . Q. V . .. 16.917 50.0096 90.99 . . Q . V . • 17.000 50.5951 85.01 . Q . V . 17.083 51.1420 79.40 . Q . V . 4 " 17.167 51.6563 74.68 . Q V . • 17.250 52.1425 70.61 . Q V. 17.333 52.6007 66.53 . Q V. es 17.417 53.0338 62.88 . . Q . V. . 17.500 53.4442 59.60 . .Q V. via 17.583 53.8376 57.13 Q . V. . 17.667 54.2120 54.36 . Q V . "w 17.750 54.5721 52.29 Q . V • 17.833 54.9174 50.13 . Q V 17.917 55.2502 48.32 . Q. V 1 " 18.000 55.5725 46.81 . Q. V me 3' , N , , .,. 4R, 4,,W.AA4■444,.■ , .,.,.,, , , .,. 44q 4,.. ... , MO III 18.083 55.8836 45.17 . Q. . .V . 18.167 56.1869 44.04 . Q . . .V . 18.250 56.4852 43.31 . Q . . .V . e i 18.333 56.7794 42.72 . Q . .V 18.417 57.0684 41.97 . Q . . .V . wi 18.500 57.3562 41.79 . Q . . .V . 18.583 57.6420 41.49 . Q . . V . 611 18.667 57.9244 41.00 . Q . . . V . .. 18.750 58.2020 40.31 . Q . . . V . 18.833 58.4715 39.14 . Q . . V . "* 18.917 58.7336 38.06 . Q . . V . 19.000 58.9920 37.52 . Q . . . V . rro ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 2 AW » »> FLOWBY STRUCTURE ROUTING MODEL« «< ms ow MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN ow 149.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ..r INFLOW ow (STREAM 2) A.. ego < - -* <= flowby structure mw basin (maximum flowby Q = 149.0 cfs) storage 40,0 ..., V STREAM 2 is FLOWBY www mil No ,i FLOWBY BASIN MODELING RESULTS: .,, MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME a (HRS) (CFS) (CFS) (AF) 14.083 38.3 38.3 .000 N o 14.166 39.1 39.1 .000 • 14.249 40.0 40.0 .000 14.333 41.0 41.0 .000 on 14.416 42.3 42.3 .000 mit Mg 14.499 43.5 43.5 .000 14.583 44.6 44.6 .000 .w 14.666 45.7 45.7 .000 do 14.749 46.8 46.8 .000 14.833 47.9 47.9 .000 ow 14.916 49.1 49.1 .000 r. 14.999 50.4 50.4 .000 15.083 51.7 51.7 .000 .. 15.166 53.1 53.1 .000 15.249 54.7 54.7 .000 " 15.333 56.4 56.4 .000 15.416 58.3 58.3 .000 '" 15.499 60.3 60.3 .000 ".r 15.583 62.6 62.6 .000 15.666 65.1 65.1 .000 " 15.749 68.1 68.1 .000 15.833 71.8 71.8 .000 or 15.916 77.2 77.2 .000 ww 15.999 85.7 85.7 .000 16.083 103.2 103.2 .000 'r" 16.166 127.1 127.1 .000 16.249 150.4 149.0 .009 "" 16.333 172.2 149.0 .169 ,,, 16.416 180.7 149.0 .388 16.499 171.6 149.0 .543 ow 16.583 145.7 145.7 .543 16.666 124.3 124.3 .543 ow 16.749 110.1 110.1 .543 16.833 99.5 99.5 .543 no 16.916 91.0 91.0 .543 o" 16.999 85.0 85.0 .543 17.083 79.4 79.4 .543 . 17.166 74.7 74.7 .543 ow 17.249 70.6 70.6 .543 17.333 66.5 66.5 .543 _ 17.416 62.9 62.9 .543 17.499 59.6 59.6 .543 "" 17.583 57.1 57.1 .543 17.666 54.4 54.4 .543 °" 17.749 52.3 52.3 .543 ow 17.833 50.1 50.1 .543 17.916 48.3 48.3 .543 om 17.999 46.8 46.8 .543 18.083 45.2 45.2 .543 ow 18.166 44.0 44.0 .543 .o 18.249 43.3 43.3 .543 18.333 42.7 42.7 .543 oo 18.416 42.0 42.0 .543 18.499 41.8 41.8 .543 "` 18.583 41.5 41.5 .543 MO 18.666 41.0 41.0 .543 18.749 40.3 40.3 .543 ye 18.833 39.1 39.1 .543 18.916 38.1 38.1 .543 OM 18.999 37.5 37.5 .543 do 0********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 7 on ow am iii » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< mu ei ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "" FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 6 as » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< mg mar ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** a. FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 11 ■r » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< gm me STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) m. ""' TIME(HRS) VOLUME(AF) Q(CFS) 0. 325.0 650.0 975.0 1300.0 me 14.083 330.7659 404.18 . . Q V . . . 14.167 333.5922 410.37 . . Q V . . 14.250 336.4675 417.50 . . Q V . . *.0 14.333 339.3994 425.72 . . Q V . . 14.417 342.3962 435.14 . . Q V . . r.. 14.500 345.4653 445.62 . Q V . . 14.583 348.6108 456.73 . . Q V . . om 14.667 351.8349 468.14 . . Q V . . immi 14.750 355.1390 479.76 . . Q V . . 14.833 358.5234 491.42 . . Q V . . - 14.917 361.9887 503.15 . . Q V . . m „ 15.000 365.5368 515.19 . . Q V. . 15.083 369.1715 527.76 . . Q V. . om 15.167 372.8978 541.05 . . Q V. . 15.250 376.7220 555.28 . . Q V. . ". 15.333 380.6519 570.63 . . Q V. . 15.417 384.6962 587.22 . . Q V . '" 15.500 388.8640 605.17 . . Q V . mi 15.583 393.1674 624.86 . . QV . 15.667 397.6217 646.76 . QV . m. 15.750 402.2470 671.60 . . QV . 15.833 407.0742 700.91 . . .Q . is 15.917 412.1638 739.00 . . .VQ . „ 16.000 417.6261 793.13 . . .V Q . 16.083 423.5472 859.74 . . . V Q . 41 16.167 430.0077 938.06 . . . V Q . . 16.250 437.0859 1027.75 . . . V .Q . 41111 16.333 444.6965 1105.06 . . . V Q . is 16.417 452.7973 1176.24 . . . V . Q . 16.500 461.1592 1214.15 . . . V . Q . NoR 16.583 469.4423 1202.70 . . . V . Q . 16.667 477.3130 1142.83 . . . V . Q . so 16.750 484.7923 1086.00 . . . V Q . 16.833 491.9676 1041.84 . . . V . Q . we 16.917 498.8798 1003.66 . . . V Q . • 17.000 505.5011 961.41 . . . V Q. . 17.083 511.8234 918.00 . . . V Q . " 17.167 517.8910 881.02 . . . 4 . tor m. or 17.250 523.7335 848.33 . QV . .m 17.333 529.3869 820.88 . . Q V 17.417 534.7839 783.65 . . Q V . . is 17.500 539.9083 744.05 . . Q V . 17.583 544.7775 707.01 . .Q V . . Nis 17.667 549.4292 675.43 . Q V . ,� 17.750 553.8694 644.72 . Q. V. 17.833 558.1356 619.45 . Q. V. . ... 17.917 562.2319 594.78 . Q . V. 18.000 566.1774 572.89 . Q . V. " 18.083 569.9890 553.44 . Q V. . 18.167 573.6750 535.20 . Q V 18.250 577.2590 520.40 . Q . V . mg 18.333 580.7661 509.24 . Q V 18.417 584.2072 499.64 . Q V 18.500 587.5916 491.42 . Q V 18.583 590.9340 • 485.32 . Q . V . wir 18.667 594.2389 479.87 . Q .V . .., 18.750 597.4993 473.41 . Q .V 18.833 600.7115 466.42 . Q . .V . mg' 18.917 603.8831 460.50 . Q . .V . 19.000 607.0168 455.01 . Q .V mow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** �.. FLOW PROCESS FROM NODE 140.00 TO NODE 150.00 IS CODE = 5.2 .r » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< ." so 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, ow Hydrology, Chapter 17, page 17 -52, August,1972, U.S. Department of Commerce). "" ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 40.00 CHANNEL Z = 1.50 . UPSTREAM ELEVATION(FT) = 1070.82 .r DOWNSTREAM ELEVATION(FT) = 1064.03 CHANNEL LENGTH(FT) = 2735.00 MANNING'S FACTOR = .015 *■+ CONSTANT LOSS RATE (CFS) = .00 dr w CHANNEL ROUTING COEFFICIENT ESTIMATED: MAXIMUM INFLOW(CFS) = 1214.15 * AVERAGE FLOWRATE IN EXCESS OF 50' MAXIMUM INFLOW = 877.79 CHANNEL NORMAL VELOCITY FOR Q = 877.79 CFS = 8.26 FPS "'"' ESTIMATED CHANNEL ROUTING COEFFICIENT = .829 0 MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE mie UNIT INTERVALS IS CSTAR = .847 di CONVEX METHOD CHANNEL ROUTING RESULTS: OUTFLOW LESS MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) mil (HRS) (CFS) (CFS) (CFS) mw NO ilii 14.083 404.2 398.4 398.4 14.167 410.4 403.7 403.7 on 14.250 417.5 409.9 409.9 W 14.333 425.7 416.9 416.9 14.417 435.1 425.0 425.0 " 14.500 445.6 434.3 434.3 iii 14.583 456.7 444.7 444.7 14.667 468.1 455.7 455.7 .. 14.750 479.8 467.1 467.1 14.833 491.4 478.7 478.7 MI 14.917 503.2 490.3 490.3 15.000 515.2 502.1 502.1 "• 15.083 527.8 514.1 514.1 .i 15.167 541.0 526.6 526.6 15.250 555.3 539.9 539.9 um 15.333 570.6 554.0 554.0 15.417 587.2 569.3 569.3 MN 15.500 605.2 585.8 585.8 on 15.583 624.9 603.6 603.6 15.667 646.8 623.2 623.2 am 15.750 671.6 644.9 644.9 15.833 700.9 669.6 669.6 '" 15.917 739.0 698.9 698.9 „ 16.000 793.1 736.8 736.8 16.083 859.7 789.3 789.3 •• 16.167 938.1 854.6 854.6 16.250 1027.8 931.7 931.7 ' 16.333 1105.1 1018.6 1018.6 16.417 1176.2 1097.0 1097.0 iim 16.500 1214.2 1166.8 1166.8 o. 16.583 1202.7 1206.1 1206.1 16.667 1142.8 1198.9 1198.9 . 16.750 1086.0 1147.3 1147.3 16.833 1041.8 1092.2 1092.2 ow 16.917 1003.7 1046.8 1046.8 17.000 961.4 1007.2 1007.2 17.083 918.0 965.3 965.3 "" 17.167 881.0 922.6 922.6 17.250 848.3 885.0 885.0 °" 17.333 820.9 852.0 852.0 ear 17.417 783.6 823.0 823.0 17.500 744.0 786.8 786.8 km 17.583 707.0 747.9 747.9 17.667 675.4 711.0 711.0 r 17.750 644.7 678.7 678.7 .. 17.833 619.5 648.1 648.1 17.917 594.8 622.1 622.1 'i 18.000 572.9 597.4 597.4 18.083 553.4 575.2 575.2 e '" 18.167 535.2 555.5 555.5 a 18.250 520.4 537.2 537.2 18.333 509.2 522.2 522.2 IR 18.417 499.6 510.5 510.5 18.500 491.4 500.7 500.7 ili 18.583 485.3 492.4 492.4 18.667 479.9 486.0 486.0 rolill 18.750 473.4 480.3 480.3 +a 18.833 466.4 474.0 474.0 18.917 460.5 467.2 467.2 am 19.000 455.0 461.1 461.1 d. MI PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 763.936 AF +111 OUTFLOW VOLUME = 763.936 AF LOSS VOLUME = .000 AF is ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** mg FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 1 ' » »>UNIT- HYDROGRAPH ANALYSIS« «< on irr (UNIT - HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 370.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE mo *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* 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 rr *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .968 30- MINUTE FACTOR = .968 1 -HOUR FACTOR = .968 low 3 -HOUR FACTOR = .995 Mk 6 -HOUR FACTOR = .997 24 -HOUR FACTOR = .998 .r UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.288 ow .o RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 rrr MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 oi UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 .857 38.363 2 2.742 84.312 w. 3 5.319 115.354 4 8.884 159.491 5 13.306 197.889 '"" 6 19.159 261.891 ow ism 7 25.964 304.488 8 33.339 330.044 ow 9 40.964 341.159 rr 10 48.459 335.397 11 54.512 270.864 "" 12 59.288 213.686 mor 13 62.947 163.724 14 66.256 148.094 ow 15 68.998 122.681 16 71.100 94.077 m 17 73.342 100.299 18 75.079 77.739 "w 19 76.618 68.873 so 20 78.073 65.092 21 79.452 61.724 M" 22 80.622 52.320 23 81.787 52.142 ler 24 82.774 44.165 mw 25 83.752 43.787 26 84.676 41.311 " 27 85.506 37.170 28 86.280 34.612 mm 29 87.015 32.901 o 30 87.692 30.297 31 88.282 26.377 ,o 32 88.887 27.073 33 89.492 27.082 "" 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 4 .,,, 42 93.517 17.058 43 93.896 16.956 moo 44 94.222 14.586 45 94.524 13.524 '"" 46 94.827 13.541 ow 47 95.129 13.541 48 95.432 13.541 is 49 95.734 13.541 50 96.017 12.640 WI 51 96.224 9.277 .w. 52 96.424 8.954 53 96.624 8.937 INV 54 96.824 8.937 55 97.023 8.937 '"'" 56 97.223 8.937 ill 57 97.423 8.954 58 97.623 8.920 w, 59 97.823 8.954 60 97.999 7.883 al 61 98.082 3.738 62 98.156 3.279 63 98.230 3.330 'm 64 98.303 3.279 65 98.378 3.330 we 66 98.451 3.296 ow 4..04.L 44 re a 67 98.525 3.296 68 98.599 3.313 69 98.673 3.296 +wr 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 o p 75 99.116 3.296 76 99.190 3.296 "' 77 99.263 3.296 78 99.337 3.296 as 79 99.411 3.296 No 80 99.484 3.296 81 99.558 3.296 *■* 82 99.631 3.296 83 99.705 3.296 oorr 84 99.779 3.296 85 99.852 3.296 86 99.926 3.296 87 100.000 3.296 88 100.000 .011 +rr TOTAL STORM RAINFALL(INCHES) = 8.78 va "` TOTAL SOIL - LOSS(INCHES) = 2.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.32 im TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 75.9167 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 194.7733 or MI mm Rig +1M Wig ww rw .A. NI 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 ea re HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) IN TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 we 14.083 80.1228 98.36 . Q. V . . arr 14.167 80.8099 99.77 . Q. V . . 14.250 81.5078 101.33 . Q V . . .. 14.333 82.2177 103.08 . Q V . . 14.417 82.9408 104.99 Q V . of 14.500 83.6787 107.15 . Q V . . 14.583 84.4329 109.51 Q V . oft 14.667 85.2044 112.03 . .Q V . . ✓ 14.750 85.9943 114.68 . .Q V . . 14.833 86.8032 117.46 . .Q V . . I'm 14.917 87.6313 120.24 . Q V . es 15.000 88.4788 123.06 . . Q V . . 15.083 89.3461 125.93 . . Q V . . .. 15.167 90.2344 128.98 . . Q V . . 15.250 91.1450 132.22 . Q V . . us 15.333 92.0793 135.67 . Q V . . 15.417 93.0393 139.39 . Q V. . - 15.500 94.0266 143.37 . Q V. . .. 15.583 95.0442 147.75 . Q V. 15.667 96.0957 152.67 . . Q V. . "'" 15.750 97.1856 158.26 . . Q V. . 15.833 98.3207 164.82 . Q V 15.917 99.5155 173.48 . . Q V . m 16.000 100.7951 185.80 . Q V 16.083 102.2389 209.65 . . Q . ✓ 16.167 103.8652 236.14 . . .V Q . 16.250 105.6515 259.36 . .V Q ' 16.333 107.6188 285.65 . . V Q . . emw 16.417 109.7552 310.22 . . V .Q . 16.500 112.0827 337.95 . V Q • 16.583 114.5339 355.91 . . V . Q 16.667 117.0420 364.18 . . V Q . iii 16.750 119.5368 362.24 . V Q 16.833 121.9417 349.19 . . V Q .. 16.917 124.1349 318.46 . V .Q ea 17.000 126.1265 289.18 . V Q 17.083 127.9428 263.72 . . . Q . 4 ' 0 17.167 129.6481 247.62 . Q V 4. 17.250 131.2363 230.60 . . . Q V . 17.333 132.7135 214.49 . .Q V ge 17.417 134.1395 207.06 . . Q V . 17.500 135.4733 193.67 . Q. V illi 17.583 136.7430 184.36 . . Q . V . . 17.667 137.9613 176.89 . Q • V . on 17.750 139.1314 169.90 . Q V . is 17.833 140.2468 161.96 . Q V . 17.917 141.3255 156.63 . . Q . V. . • 18.000 142.3593 150.10 . Q V. . am m 18.083 143.3640 145.89 . . Q V. 18.167 144.3391 141.58 . Q . V. up 18.250 145.2846 137.28 . Q . V. . I 18.333 146.2063 133.83 . Q . V . 18.417 147.1076 130.87 . Q V . u rn 18.500 147.9905 128.21 . . Q V r r i 18.583 148.8568 125.78 . . Q . V . 18.667 149.7161 124.77 . . Q . V . ,,,. 18.750 150.5678 123.67 . . Q V 18.833 151.4096 122.23 . . Q .V NV 18.917 152.2363 120.04 . . Q . .V . 19.000 153.0541 118.73 . .Q . .V IN iii ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "". FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 2 • wo » »> FLOWBY STRUCTURE ROUTING MODEL« «< w o me 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. ow wo INFLOW - (STREAM 2) ow < - -* <= flowby structure °"" basin (maximum flowby Q = 347.0 cfs) storage ** V STREAM 2 FLOWBY in rig w a FLOWBY BASIN MODELING RESULTS: ,a, MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME Wil (HRS) (CFS) (CFS) (AF) 14.083 98.4 98.4 .000 mok 14.166 99.8 99.8 .000 14.249 101.3 101.3 .000 14.333 103.1 103.1 .000 _ 14.416 105.0 105.0 .000 ow a.. 14.499 107.1 107.1 .000 14.583 109.5 109.5 .000 14.666 112.0 112.0 .000 il II 14.749 114.7 114.7 .000 14.833 117.5 117.5 .000 m 14.916 120.2 120.2 .000 0 14.999 123.1 123.1 .000 15.083 125.9 125.9 .000 dm 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 ri 15.583 147.8 147.8 .000 15.666 152.7 152.7 .000 m 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 16.083 209.6 209.6 .000 di 16.166 236.1 236.1 .000 16.249 259.4 259.4 .000 "" 16.333 285.7 285.7 .000 0 16.416 310.2 310.2 .000 16.499 337.9 337.9 .000 m 16.583 355.9 347.0 .061 16.666 364.2 347.0 .180 16.749 362.2 347.0 .285 16.833 349.2 347.0 .300 en 16.916 318.5 318.5 .300 it 16.999 289.2 289.2 .300 17.083 263.7 263.7 .300 "' 17.166 247.6 247.6 .300 we 17.249 230.6 230.6 .300 17.333 214.5 214.5 .300 _ 17.416 207.1 207.1 .300 17.499 193.7 193.7 .300 "" 17.583 184.4 184.4 .300 17.666 176.9 176.9 .300 "". 17.749 169.9 169.9 .300 MI 17.833 162.0 162.0 .300 17.916 156.6 156.6 .300 +u 17.999 150.1 150.1 .300 18.083 145.9 145.9 .300 id 18.166 141.6 141.6 .300 we 18.249 137.3 137.3 .300 18.333 133.8 133.8 .300 W 18.416 130.9 130.9 .300 18.499 128.2 128.2 .300 q "" 18.583 125.8 125.8 .300 di 18.666 124.8 124.8 .300 18.749 123.7 123.7 .300 m+ 18.833 122.2 122.2 .300 18.916 120.0 120.0 .300 di 18.999 118.7 118.7 .300 m r11 ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 7 m mi wrw +.rcr. .,n- .a....,. m-, _44. 4+5.4 + , 4. +,4,- .y..a......4 44..am gMnW£.waw4w..... m MN » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< m m ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "'m FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 6 r » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< m is ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "IN FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 11 » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< WM MI STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) .. "' TIME(HRS) VOLUME(AF) Q(CFS) 0. 400.0 800.0 1200.0 1600.0 °" 14.083 407.8459 496.77 . . Q V . . 1 „ 14.167 411.3137 503.51 . . Q V . . 14.250 414.8343 511.20 . . Q V . . "". 14.333 418.4156 520.00 . . Q V . . 14.417 422.0659 530.04 . . Q V . . im 14.500 425.7953 541.50 . . Q V . . w. 14.583 429.6121 554.21 . . Q V . . 14.667 433.5222 567.74 . . Q V . . r. 14.750 437.5288 581.76 . . Q V . . 14.833 441.6342 596.11 . . Q V . . "" 14.917 445.8391 610.55 . Q V . ,. 15.000 450.1443 625.11 . Q V . . 15.083 454.5521 640.02 . Q V . "„ 15.167 459.0673 655.61 . Q V. 15.250 463.6960 672.08 . Q V. . 15.333 468.4459 689.69 . Q V. 15.417 473.3266 708.67 . Q V. . . 15.500 478.3482 729.14 . QV. - 15.583 483.5229 751.37 . Q V . 15.667 488.8662 775.85 . QV m 15.750 494.3979 803.20 . Q 15.833 500.1448 834.45 . Q di 15.917 506.1526 872.34 . .Q . 16.000 512.5063 922.56 . .V Q . me 16.083 519.3862 998.95 . .V Q 16.167 526.8981 1090.74 . .V Q 16.250 535.1013 1191.11 . . V Q. ° 16.333 544.0839 1304.28 . . V . Q . 16.417 553.7752 1407.17 . V Q 16.500 564.1387 1504.78 . . V Q . . 16.583 574.8350 1553.09 . . V Q . 16.667 585.4818 1545.91 . . V Q . di 16.750 595.7732 1494.32 . . V Q . 16.833 605.6851 1439.20 . V Q • 16.917 615.0876 1365.26 . V Q . ill 17.000 624.0160 1296.39 . V . Q . 17.083 632.4803 1229.02 . V Q . 'Imi 17.167 640.5395 1170.20 . V Q. . �� , . .. . .. ... MI gig 17.250 648.2228 1115.62 . Q . 17.333 655.5676 1066.46 . . QV . 17.417 662.6614 1030.02 . Q V . gm 17.500 669.4140 980.48 . . Q V . 17.583 675.8347 932.29 . Q V . m 17.667 681.9496 887.89 . . Q V . . No 17.750 687.7937 848.56 . .Q V . . 17.833 693.3726 810.05 . Q V . . - 17.917 698.7354 778.69 . Q. V. . 18.000 703.8834 747.48 . Q . V. . mi 18.083 708.8498 721.13 . 4 V. . 18.167 713.6504 697.05 . 4 . V. . ow 18.250 718.2958 674.52 . Q V. - 18.333 722.8137 656.00 . Q . V 18.417 727.2310 641.39 . . Q V . "' 18.500 731.5624 628.92 . . Q . V . m 18.583 735.8199 618.18 . . Q . V . 18.667 740.0264 610.78 . . Q V . .., 18.750 744.1862 604.01 . Q . .V 18.833 748.2922 596.20 . Q . .V . m 18.917 752.3363 587.19 . Q . .V . 19.000 756.3298 579.86 . Q . .V . am ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** AA FLOW PROCESS FROM NODE 150.00 TO NODE 160.00 IS CODE = 5.2 igg » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< mil rr 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, mg 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 "ge UPSTREAM ELEVATION(FT) = 1064.03 ,,,,I DOWNSTREAM ELEVATION(FT) = 1043.53 CHANNEL LENGTH(FT) = 2750.00 MANNING'S FACTOR = .015 m CONSTANT LOSS RATE(CFS) = .00 tit , CHANNEL ROUTING COEFFICIENT ESTIMATED: MAXIMUM INFLOW(CFS) = 1553.09 - AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 1128.63 CHANNEL NORMAL VELOCITY FOR Q = 1128.63 CFS = 15.27 FPS la ESTIMATED CHANNEL ROUTING COEFFICIENT = .900 gig MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE mg UNIT INTERVALS IS CSTAR = .973 of CONVEX METHOD CHANNEL ROUTING RESULTS: gog OUTFLOW LESS +e MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) - (HRS) (CFS) (CFS) (CFS) rrr nr ii 14.083 496.8 493.4 493.4 14.167 503.5 499.7 499.7 "i 14.250 511.2 506.8 506.8 a 14.333 520.0 515.0 515.0 14.417 530.0 524.4 524.4 r 14.500 541.5 535.0 535.0 an 14.583 554.2 547.0 547.0 14.667 567.7 560.1 560.1 m 14.750 581.8 573.8 573.8 14.833 596.1 588.0 588.0 ° i 14.917 610.5 602.4 602.4 15.000 625.1 616.8 616.8 r 15.083 640.0 631.6 631.6 so 15.167 655.6 646.8 646.8 15.250 672.1 662.7 662.7 is 15.333 689.7 679.7 679.7 15.417 708.7 697.9 697.9 sr 15.500 729.1 717.5 717.5 r 15.583 751.4 738.8 738.8 15.667 775.9 762.0 762.0 we 15.750 803.2 787.7 787.7 15.833 834.5 816.8 816.8 "" 15.917 872.3 850.9 850.9 16.000 922.6 894.2 894.2 16.083 998.9 956.0 956.0 ✓ 16.167 1090.7 1038.9 1038.9 16.250 1191.1 1134.2 1134.2 s" 16.333 1304.3 1240.2 1240.2 16.417 1407.2 1348.6 1348.6 .. 16.500 1504.8 1449.3 1449.3 o r 16.583 1553.1 1524.9 1524.9 16.667 1545.9 1549.1 1549.1 .. 16.750 1494.3 1522.9 1522.9 MI 16.833 1439.2 1470.4 1470.4 16.917 1365.3 1407.0 1407.0 ,� 17.000 1296.4 1335.6 1335.6 17.083 1229.0 1267.3 1267.3 m 17.167 1170.2 1203.7 1203.7 17.250 1115.6 1146.7 1146.7 """' 17.333 1066.5 1094.5 1094.5 am 17.417 1030.0 1050.9 1050.9 17.500 980.5 1008.4 1008.4 w." 17.583 932.3 959.7 959.7 17.667 887.9 913.2 913.2 if 17.750 848.6 871.0 871.0 17.833 810.1 831.9 831.9 411. 17.917 778.7 796.6 796.6 ii 18.000 747.5 765.2 765.2 18.083 721.1 736.2 736.2 "* 18.167 697.0 710.8 710.8 • 18.250 674.5 687.3 687.3 18.333 656.0 666.6 666.6 m 18.417 641.4 649.8 649.8 18.500 628.9 636.0 636.0 ii 18.583 618.2 624.3 624.3 18.667 610.8 615.0 615.0 18.750 604.0 607.9 607.9 01 18.833 596.2 600.6 600.6 18.917 587.2 592.3 592.3 "' 19.000 579.9 584.0 584.0 or PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 958.410 AF rr�rl OUTFLOW VOLUME = 958.409 AF LOSS VOLUME = .000 AF moo am ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** . FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 1 ' » »>UNIT— HYDROGRAPH ANALYSIS« «< rr (UNIT — HYDROGRAPH ADDED TO STREAM *2) WATERSHED AREA = 808.000 ACRES BASEFLOW = .000 CFS /SQUARE —MILE me *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* 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 PRECIPITATION DEPTH —AREA REDUCTION FACTORS: 5— MINUTE FACTOR = .968 .E" 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 = 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 "s mi UNIT HYDROGRAPH DETERMINATION mot rf INTERVAL "S" GRAPH UNIT HYDROGRAPH , NUMBER MEAN VALUES ORDINATES(CFS) 1 .798 77.999 2 2.514 167.646 fto 3 4.800 223.423 4 7.957 308.507 5 11.722 367.841 "" 6 16.836 499.788 ON all 7 22.893 591.798 8 29.409 636.770 'n 9 36.571 699.875 NI 10 43.525 679.471 11 50.335 665.445 "" 12 55.577 512.246 13 59.854 417.964 on 14 63.176 324.579 no 15 66.267 302.106 16 68.836 251.028 an 17 70.811 193.016 18 72.928 206.824 OM 19 74.609 164.238 on 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 in 27 83.932 91.745 28 84.762 81.116 "'" 29 85.535 75.546 ,,N 30 86.255 70.336 31 86.939 66.879 32 87.588 63.402 33 88.137 53.618 no 34 88.699 54.954 35 89.262 55.053 in 36 89.824 54.834 in 37 90.308 47.342 38 90.753 43.516 •^ 39 91.199 43.536 40 91.644 43.537 rr. 41 92.068 41.345 42 92.426 35.068 43 92.781 34.651 'r' 44 93.136 34.689 45 93.491 34.650 "'"" 46 93.845 34.670 ant 47 94.159 30.646 48 94.441 27.517 on 49 94.722 27.537 50 95.004 27.556 411111 51 95.286 27.497 52 95.568 27.537 in 53 95.849 27.496 54 96.087 23.233 55 96.272 18.132 no 56 96.459 18.212 Al 57 96.645 18.171 58 96.830 18.132 „, 59 97.017 18.212 60 97.203 18.172 gig 61 97.388 18.171 62 97.574 18.172 no 63 97.760 18.171 ii 64 97.944 17.933 65 98.049 10.282 in 66 98.118 6.695 dill 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 "mo 72 98.530 6.734 N 73 98.599 6.695 74 98.667 6.695 - 75 98.737 6.775 76 98.805 6.695 or 77 98.874 6.735 78 98.943 6.695 our 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 ,., 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 90 99.765 6.695 91 99.833 6.695 *•* 92 99.902 6.695 93 99.970 6.695 i` 94 100.000 2.899 r.. "m" TOTAL STORM RAINFALL(INCHES) = 8.79 ■. TOTAL SOIL - LOSS(INCHES) = 2.51 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.28 TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 168.6727 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 422.7445 am n ot Ai m Igo gin rrr illi la - 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 re HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) ' TIME(HRS) VOLUME (AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 in 14.083 172.3293 212.02 . Q V . . r ," 14.167 173.8097 214.96 . Q V . . 14.250 175.3121 218.15 . Q V . . - 14.333 176.8389 221.70 . .Q V . . 14.417 178.3925 225.58 . .Q V . . `o 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 . . "" 15.333 197.9302 289.45 . . Q V . . 15.417 199.9764 297.11 . . Q V . . 15.500 202.0799 305.42 . Q V. . air 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. . au 15.917 213.7348 367.30 . . Q V . „„ 16.000 216.4360 392.21 . QV . 16.083 219.4680 440.25 . . V Q . - 16.167 222.8583 492.28 . .V Q . 16.250 226.5542 536.64 . .V Q . 16.333 230.6025 587.82 . .V Q. . 16.417 234.9676 633.81 . . V .Q 16.500 239.7356 692.31 . . . V Q . ,wi 16.583 244.7887 733.72 . . . V Q . 16.667 249.9849 754.48 . . . V Q MI 16.750 255.2732 767.86 . . V Q . 16.833 260.4318 749.04 . . V Q mw 16.917 265.3823 718.80 . V Q im 17.000 269.8647 650.85 . V . Q 17.083 273.9792 597.42 . V Q. 1 " 17.167 277.7581 548.70 . VQ . 17.250 281.3311 518.80 . QV . mil 17.333 284.6681 484.53 . . Q V . „p, 17.417 287.7814 452.05 . . Q V . 17.500 290.7932 437.32 . .Q V . at 17.583 293.6229 410.86 . Q V . 17.667 296.3203 391.67 . . Q. V . . - w 17.750 298.9081 375.74 . Q . V . di 17.833 301.3997 361.79 . Q . V . 17.917 303.7964 348.01 . Q V . '*' 18.000 306.0880 332.73 . Q V . isi on di 18.083 308.3245 324.74 . Q V. 18.167 310.4711 311.68 . Q V. . " 18.250 312.5785 306.00 . Q . V. vii 18.333 314.6236 296.95 . Q V. 18.417 316.6197 289.83 . Q V. . In 18.500 318.5740 283.77 . Q V . 18.583 320.4945 278.85 . Q V . irai 18.667 322.3843 274.40 . Q V . MN 18.750 324.2400 269.44 . Q V . 18.833 326.0826 267.55 . Q V . 'l 18.917 327.9108 265.45 . Q .V 19.000 329.7188 262.52 . Q .V an rrr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** MI FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 2 o" » »> FLOWBY STRUCTURE ROUTING MODEL« «< ma or MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: . FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 349.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. mom FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. am ow """ INFLOW or (STREAM 2) sea NM < - -* <= flowby structure -• basin (maximum flowby Q = 349.0 cfs) storage um es ,. V STREAM 2 do FLOWBY mu NM oil FLOWBY BASIN MODELING RESULTS: iii OM MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME di (HRS) (CFS) (CFS) (AF) 14.083 212.0 212.0 .000 " 14.166 215.0 215.0 .000 iii 14.249 218.1 218.1 .000 14.333 221.7 221.7 .000 ■* 14.416 225.6 225.6 .000 N M 10 14.499 229.9 229.9 .000 14.583 234.7 234.7 .000 4 "" 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 us 15.166 275.4 275.4 .000 15.249 282.2 282.2 .000 'i 15.333 289.5 289.5 .000 15.416 297.1 297.1 .000 'm 15.499 305.4 305.4 .000 or 15.583 314.6 314.6 .000 15.666 324.7 324.7 .000 mo 15.749 336.2 336.2 .000 15.833 349.6 349.0 .004 r 15.916 367.3 349.0 .130 um 15.999 392.2 349.0 .428 16.083 440.2 349.0 1.056 or 16.166 492.3 349.0 2.043 16.249 536.6 349.0 3.335 16.333 587.8 349.0 4.980 mu 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 '"". 16.916 718.8 349.0 22.935 it 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 r. 17.333 484.5 349.0 30.203 17.416 452.1 349.0 30.912 17.499 437.3 349.0 31.521 r 17.583 410.9 349.0 31.947 17.666 391.7 349.0 32.241 "" 17.749 375.7 349.0 32.425 ,, 17.833 361.8 349.0 32.513 17.916 348.0 348.0 32.513 u 17.999 332.7 332.7 32.513 18.083 324.7 324.7 32.513 go 18.166 311.7 311.7 32.513 18.249 306.0 306.0 32.513 um 18.333 296.9 296.9 32.513 ,■r 18.416 289.8 289.8 32.513 18.499 283.8 283.8 32.513 "il 18.583 278.9 278.9 32.513 iii 18.666 274.4 274.4 32.513 18.749 269.4 269.4 32.513 , 18.833 267.5 267.5 32.513 18.916 265.5 265.5 32.513 IIII 18.999 262.5 262.5 32.513 gm mg********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 7 in or id >>>»STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< gm Ed **************************************************************************** ism FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 6 >»»STREAM NUMBER 2 CLEARED AND SET TO ZER0««< OM ME **************************************************************************** 41.1 FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 11 or >»»VIEW STREAM NUMBER 1 HYDROGRAPH««< mo STREAM HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) 111 TIME(HRS) VOLUME(AF) Q(CFS) 0. 475.0 950.0 1425.0 1900.0 • 14.083 578.2328 705.37 . . Q V . . . orm 14.167 583.1547 714.66 . . Q V . . 14.250 588.1477 724.99 . . Q V . . wo 14.333 593.2215 736.72 . Q V . . . 14.417 598.3864 749.93 . . Q V . . . al 14.500 603.6545 764.94 . . QV . . 14.583 609.0383 781.72 . . Q V . . !pm 14.667 614.5469 799.86 . . Q V . . . lo 14.750 620.1882 819.11 . . QV . . . 14.833 625.9663 838.98 . . QV . . . J.." 14.917 631.8846 859.34 . . Q . . . 15.000 637.9437 879.77 . . Q . ow 15.083 644.1464 900.64 . . QV. . . . 15.167 650.4976 922.19 . Q. . . 15.250 657.0056 944.97 . . Q. . . • 15.333 663.6803 969.16 . . VQ . . 15.417 670.5331 995.02 . . VQ . . """ 15.500 677.5782 1022.96 . . VQ . su 15.583 684.8325 1053.32 . V Q . . 15.667 692.3162 1086.63 . . V Q . . mon 15.750 700.0565 1123.89 . . V Q . . 15.833 708.0852 1165.76 . . .V Q . . ON 15.917 716.3492 1199.93 . . .V Q . . 16.000 724.9114 1243.23 . .V Q MUM 16.083 733.8988 1304.97 . . .V Q ill 16.167 743.4570 1387.86 . . . V Q. . 16.250 753.6722 1483.24 . . . V -4 . in 16.333 764.6171 1589.20 . . . V - Q . mi 16.417 776.3085 1697.58 . . V . Q . 16.500 788.6932 1798.26 . . . V . Q . ▪ 16.583 801.5988 1873.89 . . . V Q. 16.667 814.6713 1898.12 . . V . Q. di 16.750 827.5632 1871.91 . . . V Q. 16.833 840.0938 1819.43 . . . V . Q • pm 16.917 852.1871 1755.96 . . . V Q . or 17.000 863.7889 1684.57 . . . V . Q . 17.083 874.9205 1616.31 . . . V - Q . ow 17.167 885.6143 1552.74 . . V . Q . m MS Ili 17.250 895.9151 1495.69 . . . V .Q . 17.333 905.8563 1443.46 . . . V Q . um 17.417 915.4976 1399.91 . . . V Q. . MO 17.500 924.8461 1357.42 . . . VQ . 17.583 933.8590 1308.67 . . . Q . "^ 17.667 942.5516 1262.16 . . . QV . 17.750 950.9536 1219.98 . . . Q V . . mo 17.833 959.0868 1180.94 . . . Q V . . _ 17.917 966.9698 1144.62 . . . Q V . . 18.000 974.5314 1097.94 . . . Q V . . '" 18.083 981.8380 1060.91 . . . Q V. . 18.167 988.8796 1022.45 . . .Q V. . Ns 18.250 995.7208 993.34 . . Q V. . mil 18.333 1002.3570 963.52 . . Q V. . 18.417 1008.8280 939.58 . . Q. V. - 18.500 1015.1620 919.81 . . Q. V . 18.583 1021.3830 . 903.16 . . Q. V . I. 18.667 1027.5080 889.44 . . Q . V . .. 18.750 1033.5500 877.31 . Q . V 18.833 1039.5290 868.17 . . Q . V . iimi 18.917 1045.4370 857.74 . . Q . .V . 19.000 1051.2670 846.57 . . Q .V . PM END OF FLOOD ROUTING ANALYSIS .. +rr .. N O NM in s Mil wm +w a ow oil 40 ,w d mu di 144 el ws No ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** +rr1 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 4110 ORANGE(1986), SAN BERNARDINO(1986),KERN(1992), rr 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 .r 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, 6 & 7 REVISED """* SCENARIO II WITH STREET CAPACITY LIMITS # 1 ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ,,, FILE NAME: N:I10RB307.UH1 TIME /DATE OF STUDY: 18:21 7/11/1995 '. r********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 100.00 TO NODE 110.00 IS CODE = 1 » »>UNIT- HYDROGRAPH ANALYSIS« «< (UNIT - HYDROGRAPH ADDED TO STREAM #1) WAN 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) ww 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 * HYDROGRAPH MODEL #1 SPECIFIED* s 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 = .982 30- MINUTE FACTOR = .982 dim 1 -HOUR FACTOR = .982 • 3 -HOUR FACTOR = .997 6 -HOUR FACTOR = .999 '"' 24 -HOUR FACTOR = .999 MN ow Ili UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES An UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.368 dig ma RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 ow MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 iii UNIT HYDROGRAPH DETERMINATION opt me INTERVAL "S" GRAPH UNIT HYDROGRAPH - NUMBER MEAN VALUES ORDINATES(CFS) am 1 1.881 54.816 . 2 7.519 164.320 3 17.390 287.705 air 4 31.680 416.512 5 47.144 450.690 "'" 6 58.786 339.323 im. 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 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 . 18 91.439 28.978 „,,, 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 .r. 24 95.822 18.151 25 96.301 13.960 , 26 96.716 12.090 27 97.131 12.100 mu 28 97.546 12.090 29 97.939 11.472 '- 30 98.139 5.813 oil 31 98.292 4.465 32 98.446 4.481 w 33 98.599 4.460 34 98.752 4.476 ii 35 98.905 4.465 .w 36 99.059 4.470 37 99.212 4.465 ii 38 99.365 4.465 39 99.518 4.465 q "" 40 99.672 4.465 mr 41 99.825 4.465 42 99.978 4.465 Am 43 100.000 .642 ✓ im NI TOTAL STORM RAINFALL(INCHES) = 8.79 ■. TOTAL SOIL - LOSS(INCHES) = 1.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 7.33 .w. TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 29.3425 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 147.1381 MN F.• r amm mmi ma +.Y r�r 1 IN II ION 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 rr HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) MR 1010" TIME(HRS) VOLUME (AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 """ 14.083 64.8768 79.90 . Q V . . or 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 . r. 14.500 67.8334 90.47 . Q. V . . 14.583 68.4715 92.66 . Q. V . . 14.667 69.1248 94.85 . Q. V . . MI 14.750 69.7936 97.10 . Q. V . . 14.833 70.4785 99.45 . Q. V. . "" 14.917 71.1806 101.95 . Q V. . rw 15.000 71.9011 104.62 . Q V. . 15.083 72.6415 107.50 . Q V. . PM 15.167 73.4033 110.62 . .Q V. . 15.250 74.1888 114.05 . .Q V . I" 15.333 75.0004 117.84 . .Q V , 15.417 75.8409 122.03 . . Q V WP` 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 Q .V "m 15.917 81.7933 167.67 . . Q . V . MN 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 Q , 16.417 94.0427 372.11 . V Q . 16.500 96.2672 323.00 . . V . Q u," 16.583 98.1221 269.33 . . Q 16.667 99.7365 234.40 . . Q V ili 16.750 101.1778 209.29 . Q V . 16.833 102.4906 190.62 . . Q. V gm 16.917 103.7054 176.39 . . Q V . MN 17.000 104.8358 164.13 . Q V , 17.083 105.8978 154.20 . Q V , Rom 17.167 106.8950 144.78 . 4 V. 17.250 107.8342 136.37 . Q V. 17.333 108.7235 129.13 . . Q V. , 17.417 109.5669 122.47 . . Q V. 17.500 110.3674 116.23 . .4 V ' 17.583 111.1320 111.02 . .4 V 17.667 111.8631 106.15 . Q V "o 17.750 112.5675 102.28 . Q V rri 17.833 113.2426 98.03 . Q. V 17.917 113.8944 94.63 . Q. V "" 18.000 114.5243 91.47 . Q. .V mi lir 18.083 115.1292 87.82 . Q . .V . 18.167 115.7183 85.55 Q . . .V . 18.250 116.3006 84.54 . Q . . .v . ill 18.333 116.8800 84.14 . Q . .V . 18.417 117.4562 83.66 . Q . .V . mil 18.500 118.0187 81.68 . Q . . V . 18.583 118.5728 80.46 . Q . . . V . ail 18.667 119.1207 79.55 . Q . . V - 18.750 119.6621 78.61 . Q - . V 18.833 120.1971 77.68 . Q . . V . 61 18.917 120.7257 76.75 . Q - . V MI 19.000 121.2479 75.83 . Q . . . V . tit ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** * FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 2 so » »> FLOWBY STRUCTURE ROUTING MODEL« «< we MODEL STREAM NUMBER 1 FLOWING PAST A FLOWBY STRUCTURE: ""' FLOWRATES IN STREAM # 1 WHICH ARE GREATER THAN gm 569.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. o n ari .n INFLOW in (STREAM 1) mi mil < - -* <= flowby structure rrn basin (maximum flowby Q = 569.0 cfs) storage IMO rr . w V STREAM 1 as FLOWBY MP lili w tit FLOWBY BASIN MODELING RESULTS: ,,,, MODEL STREAM 1 STREAM 1 BASIN TIME INFLOW FLOWBY VOLUME M` (HRS) (CFS) (CFS) (AF) 14.083 79.9 79.9 .000 ow 14.166 81.5 81.5 .000 m 14.249 83.4 83.4 .000 14.333 85.7 85.7 .000 - 14.416 88.1 88.1 .000 0. IMMI - 14.499 90.5 90.5 .000 14.583 92.7 92.7 .000 mmm 14.666 94.9 94.9 .000 i 14.749 97.1 97.1 .000 14.833 99.5 99.5 .000 - 14.916 102.0 102.0 .000 ma 14.999 104.6 104.6 .000 15.083 107.5 107.5 .000 am 15.166 110.6 110.6 .000 15.249 114.1 114.1 .000 an 15.333 117.8 117.8 .000 15.416 122.0 122.0 .000 """' 15.499 126.7 126.7 .000 m g 15.583 131.9 131.9 .000 15.666 138.0 138.0 .000 *M 15.749 145.3 145.3 .000 15.833 154.7 154.7 .000 a. 15.916 167.7 167.7 .000 ,mo 15.999 187.4 187.4 .000 16.083 227.0 227.0 .000 alf 16.166 282.0 282.0 .000 16.249 335.3 335.3 .000 "' 16.333 374.7 374.7 .000 SW 16.416 372.1 372.1 .000 16.499 323.0 323.0 .000 ... 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 'a 16.916 176.4 176.4 .000 la 16.999 164.1 164.1 .000 17.083 154.2 154.2 .000 w* 17.166 144.8 144.8 .000 17.249 136.4 136.4 .000 am 17.333 129.1 129.1 .000 0 . 17.416 122.5 122.5 .000 17.499 116.2 116.2 .000 .■ 17.583 111.0 111.0 .000 17.666 106.2 106.2 .000 17.749 102.3 102.3 .000 MN 17.833 98.0 98.0 .000 17.916 94.6 94.6 .000 ow 17.999 91.5 91.5 .000 18.083 87.8 87.8 .000 ma 18.166 85.5 85.5 .000 18.249 84.5 84.5 .000 .m 18.333 84.1 84.1 .000 ma 18.416 83.7 83.7 .000 18.499 81.7 81.7 .000 am 18.583 80.5 80.5 .000 ma 18.666 79.5 79.5 .000 18.749 78.6 78.6 .000 ma 18.833 77.7 77.7 .000 18.916 76.8 76.8 .000 ma 18.999 75.8 75.8 .000 ma iii**************************************************************************** FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 11 um tor Ma MI » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< au a STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) in TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 no me 14.083 64.8768 79.90 . Q V . . 14.167 65.4382 81.51 . Q . V . . "g 14.250 66.0129 83.45 . Q . V . . 14.333 66.6032 85.72 . Q . V . . " 14.417 67.2103 88.14 . Q V . . , 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 . • 14.833 70.4785 99.45 . Q. V. . 14.917 71.1806 101.95 . Q V. . 15.000 71.9011 104.62 . Q V. . a+ 15.083 72.6415 107.50 . Q V. . 15.167 73.4033 110.62 . .Q V. . ""' 15.250 74.1888 114.05 . .Q V , 15.333 75.0004 117.84 . .Q V . 15.417 75.8409 122.03 . . Q V . n. 15.500 76.7132 126.67 . . Q V . 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 . Q .V au 15.917 81.7933 167.67 . Q . V 16.000 83.0842 187.44 . Q . V .A 16.083 84.6476 227.00 . . QV 16.167 86.5898 282.02 . . V Q 'mm 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 . ,, 16.750 101.1778 209.29 . Q V . 16.833 102.4906 190.62 . Q. V . is 16.917 103.7054 176.39 . 4 V . . 17.000 104.8358 164.13 . Q V . . ' 17.083 105.8978 154.20 . Q . V . . 17.167 106.8950 144.78 . Q . V. . mi 17.250 107.8342 136.37 . Q . V. . All 17.333 108.7235 129.13 . . Q . V. . 17.417 109.5669 122.47 . . Q V. " 17.500 110.3674 116.23 . .Q V 17.583 111.1320 111.02 . .Q V 17.667 111.8631 106.15 . Q . V . on 112.5675 102.28 . Q V 17.833 113.2426 98.03 . Q. . V . "II 17.917 113.8944 94.63 . Q. V 18.000 114.5243 91.47 . Q. . .V . W 18.083 115.1292 87.82 . Q . . .V . • 18.167 115.7183 85.55 . Q . . .V . 18.250 116.3006 84.54 . Q . . .V . - 18.333 116.8800 84.14 . Q . . .V r 11111 18.417 117.4562 83.66 . Q . . .V . 18.500 118.0187 81.68 . Q . . V ". 18.583 118.5728 80.46 . Q . . V r st 18.667 119.1207 79.55 . Q . . V 18.750 119.6621 78.61 . Q - . V NO 18.833 120.1971 77.68 . 4 - . V 18.917 120.7257 76.75 . Q - . V of 19.000 121.2479 75.83 . Q - . V ow r r********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE • 120.00 IS CODE = 5.2 gm me » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< .w THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER my TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE INTERVALS(Reference: the National Engineering Handbook, N. Hydrology, Chapter 17, page 17 -52, August,1972, me U.S. Department of Commerce). am ASSUMED REGULAR CHANNEL INFORMATION: om BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 , 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 mo CHANNEL ROUTING COEFFICIENT ESTIMATED: am MAXIMUM INFLOW(CFS) = 374.72 AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 273.20 'S CHANNEL NORMAL VELOCITY FOR Q = 273.20 CFS = 7.46 FPS ,.. ESTIMATED CHANNEL ROUTING COEFFICIENT = .814 mo MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .822 MO .r CONVEX METHOD CHANNEL ROUTING RESULTS: „ OUTFLOW LESS MODEL INFLOW ROUTED LOSS "" TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) mo 14.083 79.9 78.4 78.4 AM 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 me 14.500 90.5 87.7 87.7 ® 14.583 92.7 90.0 90.0 14.667 94.9 92.3 92.3 "e 14.750 97.1 94.5 94.5 14.833 99.5 96.7 96.7 - 14.917 102.0 99.0 99.0 mo 15.000 104.6 101.5 101.5 15.083 107.5 104.1 104.1 im 15.167 110.6 107.0 107.0 mo . . *,:. Mill 0111 15.250 114.1 110.1 110.1 15.333 117.8 113.5 113.5 "w 15.417 122.0 117.2 117.2 MI 15.500 126.7 121.3 121.3 15.583 131.9 125.9 125.9 .• 15.667 138.0 131.0 131.0 15.750 145.3 137.0 137.0 ow 15.833 154.7 144.1 144.1 15.917 167.7 153.2 153.2 MUM 16.000 187.4 165.7 165.7 tow 16.083 227.0 184.7 184.7 16.167 282.0 221.1 221.1 MI 16.250 335.3 272.7 272.7 m e 16.333 374.7 325.3 325.3 16.417 372.1 365.8 365.8 "" 16.500 323.0 369.6 369.6 16.583 269.3 329.7 329.7 BE 16.667 234.4 279.1 279.1 "" 16.750 209.3 241.6 241.6 16.833 190.6 214.5 214.5 am 16.917 176.4 194.5 194.5 17.000 164.1 179.2 179.2 "" 17.083 154.2 166.5 166.5 ow 17.167 144.8 156.1 156.1 17.250 136.4 146.6 146.6 ow 17.333 129.1 138.0 138.0 17.417 122.5 130.5 130.5 l 17.500 116.2 123.7 123.7 17.583 111.0 117.4 117.4 mo 17.667 106.2 112.0 112.0 too 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 mr 18.083 87.8 92.0 92.0 18.167 85.5 88.5 88.5 18.250 84.5 86.0 86.0 or 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 we 18.917 76.8 77.8 77.8 19.000 75.8 76.9 76.9 ow woi PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 147.138 AF iom OUTFLOW VOLUME = 147.138 AF LOSS VOLUME = .000 AF NO ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 11. FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 1 "" » »>UNIT- HYDROGRAPH ANALYSIS« «< vil M (UNIT - HYDROGRAPH ADDED TO STREAM #2) tom MN WATERSHED AREA = 370.000 ACRES 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 * 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 ,,r SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 *USER SPECIF.IED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: ow 5- MINUTE FACTOR = .982 , 30- MINUTE FACTOR = .982 1 -HOUR FACTOR = .982 ad 3 -HOUR FACTOR = .997 6 -HOUR FACTOR = .999 - 24 -HOUR FACTOR = .999 mm 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 mm ✓ UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) mm mm 1 .914 40.887 2 2.965 91.776 ,w, 3 5.840 128.654 4 9.800 177.210 ' 5 14.937 229.845 6 21.573 296.939 .m 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 me 15 71.003 102.394 16 73.378 106.255 tee 17 75.215 82.210 ■. 18 76.841 72.755 19 78.377 68.742 20 79.814 64.295 mm NM VW 21 81.010 53.506 22 82.230 54.590 on 23 83.218 44.217 rrr 24 84.291 48.018 25 85.185 40.012 *' 26 86.039 38.215 27 86.826 35.230 ir 28 87.574 33.448 ,, 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 ow 34 91.131 22.828 35 91.641 22.811 *- 36 92.118 21.353 37 92.526 18.261 mu 38 92.933 18.173 _ 39 93.339 18.181 40 93.745 18.173 ow 41 94.119 16.746 42 94.442 14.458 ""' 43 94.765 14.435 mu 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 mm 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 um 55 97.740 9.533 - 56 97.947 9.278 57 98.061 5.101 'w 58 98.140 3.523 59 98.219 3.539 60 98.297 3.491 mw 61 98.376 3.539 62 98.455 3.523 out 63 98.533 3.507 64 98.612 3.523 mil 65 98.691 3.539 66 98.769 3.507 wm 67 98.848 3.523 +w 68 98.927 3.523 69 99.005 3.523 "" 70 99.084 3.523 u , 71 99.163 3.523 72 99.242 3.523 o. 73 99.320 3.523 74 99.399 3.523 "" 75 99.478 3.523 76 99.557 3.523 NM 77 99.635 3.523 - 78 99.714 3.523 79 99.793 3.523 'w 80 99.871 3.523 ow 81 99.950 3.523 82 100.000 2.230 uw Mr OW TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 2.29 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.50 OW TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 70.6863 '~' TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 200.2721 .r PIM wo rrr ti. Mr. MIN Ornt ar rr ille di 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 W O 'ii HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) imm ei TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 41 14.083 83.0333 101.95 . Q V . . mw 14.167 83.7455 103.42 . Q V . . 14.250 84.4689 105.03 . Q V . . am 14.333 85.2046 106.82 . Q V . . 14.417 85.9538 108.79 . Q V . . '"I 14.500 86.7182 110.99 . .Q V . . 14.583 87.4988 113.33 Q V . opi 14.667 88.2967 115.87 . .Q V . . di 14.750 89.1129 118.51 . .Q V . . 14.833 89.9480 121.26 . . Q V . . mi 14.917 90.8020 123.99 . . Q V . . 15.000 91.6755 126.83 Q V . mg 15.083 92.5695 129.81 . . Q V . . zo . 15.167 93.4854 132.99 . . Q V . . 15.250 94.4244 136.35 . • Q V . . 611 15.333 95.3888 140.04 . • Q V. . 15.417 96.3806 144.00 . . Q V. . "" 15.500 97.4024 148.37 . . Q V. . ow 15.583 98.4576 153.21 . Q V. . 15.667 99.5505 158.70 . Q V. . ow 15.750 100.6867 164.97 . . Q V . 15.833 101.8744 172.46 . Q V . est 15.917 103.1299 182.30 . . Q V . .w 16.000 104.4819 196.31 QV . 16.083 106.0176 222.99 . . .VQ . ow 16.167 107.7615 253.21 . . .V Q . 16.250 109.6923 280.35 . .V Q *• 16.333 111.8285 310.18 . . V .Q . Ali 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 . 111 16.750 124.6229 377.95 . . V Q . 16.833 127.0644 354.51 . V Q . " 16.917 129.2477 317.02 . V .Q . um 17.000 131.2238 286.92 . V Q . . 17.083 133.0528 265.58 . Q . No 17.167 134.7537 246.96 . Q V 17.250 136.3260 228.30 . . Q V 17.333 137.8355 219.18 . .Q V .w 17.417 139.2438 204.48 . Q V 17.500 140.5820 194.31 . Q. V 17.583 141.8639 186.14 . 4 . V . . 17.667 143.0920 178.32 . Q V . " 17.750 144.2598 169.57 . 4 V . . err 17.833 145.3900 164.11 . 4 V. . 17.917 146.4688 156.64 . 4 V. . ▪ 18.000 147.5209 152.77 . Q V. . r mei + 11111 18.083 148.5307 146.62 . Q . V. . 18.167 149.5120 142.47 . 4 V. "I 18.250 150.4658 138.49 . Q V . ,e 18.333 151.3968 135.19 . Q . V . 18.417 152.3042 131.75 . Q . V - 18.500 153.2010 130.23 . Q V . 18.583 154.0881 128.79 . . Q . V dos 18.667 154.9635 127.11 . . Q V . .. 18.750 155.8244 125.00 . . Q .V 18.833 156.6778 123.92 . . Q .V r 18.917 157.5223 122.62 . . Q . .V 19.000 158.3539 120.76 . . Q . .V Mg ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 2 ma » »> FLOWBY STRUCTURE ROUTING MODEL« «< pm we MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: ""' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 1.11 326.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. mp .w m. INFLOW ,".,, (STREAM ' 2 ) .WI' WO < - - * <= flowby structure MN basin (maximum flowby Q = 326.0 cfs) storage AM Mil ."W V STREAM 2 " FLOWBY ma ow mo FLOWBY BASIN MODELING RESULTS: di ems MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME °i (HRS) (CFS) (CFS) (AF) 14.083 102.0 102.0 .000 we 14.166 103.4 103.4 .000 ■r 14.249 105.0 105.0 .000 14.333 106.8 106.8 .000 Nit 14.416 108.8 108.8 .000 r• NMI +igl 14.499 111.0 111.0 .000 14.583 113.3 113.3 .000 - 14.666 115.9 115.9 .000 ,i 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 .000 110 15.083 129.8 129.8 .000 15.166 133.0 133.0 .000 odo 15.249 136.3 136.3 .000 ar 15.333 140.0 140.0 .000 15.416 144.0 144.0 .000 '" 15.499 148.4 148.4 .000 od 15.583 153.2 153.2 .000 15.666 158.7 158.7 .000 .. 15.749 165.0 165.0 .000 15.833 172.5 172.5 .000 "o 15.916 182.3 182.3 .000 15.999 196.3 196.3 .000 odd 16.083 223.0 223.0 .000 - 16.166 253.2 253.2 .000 16.249 280.3 280.3 .000 dm 16.333 310.2 310.2 .000 r 16.416 339.4 326.0 .093 16.499 368.0 326.0 .382 ,,,,, 16.583 383.1 326.0 .775 16.666 389.2 326.0 1.211 um 16.749 378.0 326.0 1.568 16.833 354.5 326.0 1.765 "" 16.916 317.0 317.0 1.765 d o 16.999 286.9 286.9 1.765 17.083 265.6 265.6 1.765 d• 17.166 247.0 247.0 1.765 17.249 228.3 228.3 1.765 do 17.333 219.2 219.2 1.765 d. 17.416 204.5 204.5 1.765 17.499 194.3 194.3 1.765 ■o 17.583 186.1 186.1 1.765 17.666 178.3 178.3 1.765 "' 17.749 169.6 169.6 1.765 .r. 17.833 164.1 164.1 1.765 17.916 156.6 156.6 1.765 d o 17.999 152.8 152.8 1.765 18.083 146.6 146.6 1.765 - 18.166 142.5 142.5 1.765 18.249 138.5 138.5 1.765 "o 18.333 135.2 135.2 1.765 oo 18.416 131.7 131.7 1.765 18.499 130.2 130.2 1.765 d. 18.583 128.8 128.8 1.765 18.666 127.1 127.1 1.765 18.749 125.0 125.0 1.765 do 18.833 123.9 123.9 1.765 18.916 122.6 122.6 1.765 'o 18.999 120.8 120.8 1.765 do mg ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 7 Mt w MO 'l » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< dm di ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 1111 FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 6 os » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< mod r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** red FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 11 r » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< mi ".. STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) m. 6111 TIME(HRS) VOLUME (AF) Q(CFS) 0. 175.0 350.0 525.0 700.0 "" 14.083 147.2625 180.33 . Q V . . 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 . °"° 14.500 153.8198 198.70 . .Q V . 14.583 155.2205 203.38 . .Q V . 14.667 156.6539 208.13 . .Q V . . r.. 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 . . Ulf 15.083 164.3415 233.95 . Q V. . 15.167 165.9943 239.98 . Q V. . 15.250 167.6914 246.42 . Q V. . °" 15.333 169.4372 253.49 . Q V. . 15.417 171.2360 261.18 . Q V. . 4.° 15.500 173.0932 269.67 . Q V ,","" 15.583 175.0153 279.08 . Q V . 15.667 177.0107 289.74 . . Q V . NM 15.750 179.0903 301.95 . . Q V . 15.833 181.2706 316.59 . . Q V . do 15.917 183.5810 335.46 . . Q.V . 16.000 186.0739 361.97 . QV . mio 16.083 188.8818 407.71 . . .V Q . 1w 16.167 192.1483 474.29 . . . V Q . 16.250 195.9573 553.07 . . V .Q 4 " / 16.333 200.3342 635.52 . V . Q dm 16.417 205.0990 691.85 . . V Q. 16.500 209.8893 695.56 . . V Q. d 16.583 214.4053 655.72 . . V Q . 16.667 218.5724 605.06 . . . V Q . 16.750 222.4816 567.62 . V . Q 16.833 226.2041 540.50 . V Q d. 16.917 229.7266 511.48 . . V Q. . in 17.000 232.9371 466.17 . . Q . 17.083 235.9132 432.12 . Q V . "" 17.167 238.6892 403.08 . . Q V . .r OM rii 17.250 241.2709 374.86 . . .Q V . 17.333 243.7306 357.15 . . Q V . . "" 17.417 246.0377 334.99 . . Q. V . . al 17.500 248.2280 318.03 . Q . V . . 17.583 250.3185 303.54 . Q . V . 17.667 252.3181 290.33 . . Q . V. . 17.750 254.2234 276.65 . 4 V. 17.833 256.0631 267.12 . . Q . V. MO ,,,, 17.917 257.8224 255.46 . . Q V. 18.000 259.5308 248.06 . . Q V gli 18.083 261.1745 238.67 . . Q V 18.167 262.7653 230.98 . . Q V " 18.250 264.3117 224.54 . . Q V No 18.333 265.8267 219.98 . . Q V 18.417 267.3142 215.99 . . Q V wi 18.500 268.7876 213.93 . . 4 .v 18.583 270.2394 210.80 . . 4 .V or 18.667 271.6707 207.82 . .Q ,V .. 18.750 273.0806 204.72 . .Q ,V 18.833 274.4766 202.70 . .4 .V mu 18.917 275.8572 200.47 . .Q ,V 19.000 277.2187 197.68 . .Q , V ow .r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ... FLOW PROCESS FROM NODE 120.00 TO NODE 130.00 IS CODE = 5.2 '"" » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< Ma - 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, we U.S. Department of Commerce). +m ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 UPSTREAM ELEVATION(FT) = 1090.42 aim DOWNSTREAM ELEVATION(FT) = 1084.02 CHANNEL LENGTH(FT) = 1455.00 MANNING'S FACTOR = .015 on CONSTANT LOSS RATE(CFS) = .00 we CHANNEL ROUTING COEFFICIENT ESTIMATED: m. MAXIMUM INFLOW(CFS) = 695.56 'm AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 513.75 CHANNEL NORMAL VELOCITY FOR Q = 513.75 CFS = 10.80 FPS '"" ESTIMATED CHANNEL ROUTING COEFFICIENT = .864 to MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE _ UNIT INTERVALS IS CSTAR = .983 dll CONVEX METHOD CHANNEL ROUTING RESULTS: OUTFLOW LESS to MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) " (HRS) (CFS) (CFS) (CFS) am WW all 14.083 180.3 179.4 179.4 14.167 183.1 182.0 182.0 - 14.250 186.3 185.0 185.0 ,t 14.333 189.9 188.5 188.5 14.417 194.1 192.4 192.4 ..A 14.500 198.7 196.8 196.8 14.583 203.4 201.5 201.5 am 14.667 208.1 206.2 206.2 ®. 14.750 213.0 211.0 211.0 14.833 218.0 215.9 215.9 ++ 14.917 223.0 221.0 221.0 15.000 228.3 226.2 226.2 a m 15.083 234.0 231.7 231.7 or 15.167 240.0 237.5 237.5 15.250 246.4 243.8 243.8 .. 15.333 253.5 250.6 250.6 15.417 261.2 258.1 258.1 we 15.500 269.7 266.2 266.2 mi 15.583 279.1 275.3 275.3 15.667 289.7 285.4 285.4 mai 15.750 301.9 297.0 297.0 15.833 316.6 310.7 310.7 1 "" 15.917 335.5 327.9 327.9 16.000 362.0 351.3 351.3 WM 16.083 407.7 389.3 389.3 16.167 474.3 447.5 447.5 16.250 553.1 521.3 521.3 'm' 16.333 635.5 602.2 602.2 16.417 691.8 668.9 668.9 """ 16.500 695.6 693.7 693.7 ,,, 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 ' 16.917 511.5 523.2 523.2 17.000 466.2 484.4 484.4 17.083 432.1 446.0 446.0 or 17.167 403.1 414.9 414.9 17.250 374.9 386.3 386.3 . 17.333 357.2 364.4 364.4 r 17.417 335.0 343.9 343.9 17.500 318.0 324.9 324.9 40,, 17.583 303.5 309.4 309.4 17.667 290.3 295.7 295.7 rw 17.750 276.7 282.2 282.2 17.833 267.1 271.0 271.0 "' 17.917 255.5 260.2 260.2 Am 18.000 248.1 251.1 251.1 18.083 238.7 242.5 242.5 am 18.167 231.0 234.1 234.1 18.250 224.5 227.2 227.2 di 18.333 220.0 221.8 221.8 , 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 .rr 18.833 202.7 203.5 203.5 18.917 200.5 201.4 201.4 - 19.000 197.7 198.8 198.8 to PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 345.646 AF OUTFLOW VOLUME = 345.645 AF LOSS VOLUME = .000 AF mw ' 1 ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .w FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 1 wo » »>UNIT— HYDROGRAPH ANALYSIS« «< (UNIT — HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 705.000 ACRES BASEFLOW = .000 CFS /SQUARE —MILE *USER ENTERED "LAG" TIME = .690 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 SPECIFIED PEAK 30— MINUTES RAINFALL(INCH)= 1.00 ... SPECIFIED PEAK 1 —HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 —HOUR RAINFALL(INCH) = 2.60 40 SPECIFIED PEAK 6 —HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 —HOUR RAINFALL(INCH) = 8.80 m. *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 r.. UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG —TIME = 12.077 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 quo de INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 1.006 85.811 2 3.346 199.447 'o 3 6.773 292.200 war 4 11.402 394.682 5 17.845 549.301 m+ 6 25.658 666.198 rrr .. al 7 34.390 744.519 8 43.253 755.623 "" 9 51.547 707.206 10 57.728 526.981 11 62.353 394.275 ,. 12 66.228 330.395 13 69.391 269.695 ` 14 71.930 216.472 .. 15 74.252 198.028 16 76.160 162.622 wr 17 77.885 147.128 18 79.506 138.163 '' 19 80.864 115.766 Am 20 82.202 114.133 21 83.307 94.180 .. 22 84.458 98.145 23 85.434 83.226 or 24 86.344 77.566 .. 25 87.204 73.354 26 87.946 63.260 o r 27 88.650 59.993 28 89.360 60.586 """ 29 90.044 58.283 w 30 90.618 48.921 31 91.179 47.886 ".,., 32 91.741 47.887 33 92.241 42.647 "r" 34 92.689 38.139 35 93.136 38.138 36 93.583 38.125 ow 37 94.016 36.884 38 94.379 31.009 ••• 39 94.735 30.293 40 95.090 30.265 moo 41 95.445 30.279 42 95.800 30.306 43 96.103 25.784 r,. 44 96.337 19.965 45 96.571 19.993 .. 46 96.806 20.020 err 47 97.041 19.993 48 97.275 19.993 „ 49 97.510 19.993 50 97.744 19.965 'r 51 97.967 19.001 52 98.079 9.541 on 53 98.165 7.390 es 54 98.252 7.391 55 98.339 7.390 me 56 98.426 7.418 57 98.512 7.363 58 98.599 7.391 59 98.685 7.390 oies 60 98.772 7.418 4 61 98.859 7.363 62 98.945 7.391 "'"` 63 99.032 7.390 64 99.119 7.390 65 99.205 7.390 NM 66 99.292 7.390 am • WM VW 67 99.379 7.390 68 99.465 7.390 69 99.552 7.390 tit 70 99.639 7.390 71 99.725 7.390 mwa 72 99.812 7.390 73 99.899 7.390 74 99.985 7.390 75 100.000 1.237 mon ow TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL-LOSS(INCHES) = 2.53 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.26 tart TOTAL SOIL-LOSS VOLUME(ACRE-FEET) = 148.5016 OPIR TOTAL STORM RUNOFF VOLUME(ACRE-FEET) = 367.7913 ewe Agm VIM 01.1 be ‘15 am NI um g o 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 go ". HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) mo II° TIME(HRS) VOLUME (AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 " 14.083 153.6586 188.52 . Q. V . . or 14.167 154.9766 191.37 . Q. V . . 14.250 156.3165 194.55 . Q. V . . ▪ 14.333 157.6804 198.03 . Q. V . . 14.417 159.0713 . 201.97 . Q V . . `ir 14.500 160.4921 206.30 . Q V . . OM 14.583 161.9451 210.98 . Q V . . 14.667 163.4318 215.87 . Q V . . M. 14.750 164.9536 220.96 . .Q V . . 14.833 166.5102 226.02 . .Q V . . """ 14.917 168.1023 231.18 . .Q V . . do 169.7314 236.54 . .Q V . . 15.083 171.3996 242.22 . . Q V . . .." 15.167 173.1093 248.25 . . Q V . . 15.250 174.8641 254.80 . . Q V. . ""' 15.333 176.6676 261.86 . . Q V. . 15.417 178.5242 269.59 . . Q V. . • 15.500 180.4390 278.03 . . Q V. . MI 15.583 182.4192 287.52 . . Q V. . 15.667 184.4731 298.23 . . Q V . -. 15.750 186.6123 310.61 . Q V 15.833 188.8532 325.37 . . Q V . "r 15.917 191.2310 345.25 . . Q V . 16.000 193.8058 373.86 . Q .V 16.083 196.7668 429.94 . .4 . +r 16.167 200.1776 495.25 . .V Q . 16.250 204.0104 556.52 . . V Q . """ 16.333 208.2765 619.44 . . . V Q . ow 213.0195 688.68 . . V . Q . 16.500 218.0941 736.84 . . V Q . 00 16.583 223.3234 759.29 . . . V Q . 16.667 228.4675 746.92 . . V Q . or 16.750 233.3124 703.49 . V Q 16.833 237.6029 622.97 . . V .Q .w 16.917 241.4363 556.62 . VQ . a 17.000 244.9573 511.25 . QV . 17.083 248.1990 470.69 . . Q V . ".* 17.167 251.1990 435.59 . .Q V . 17.250 254.0315 411.29 . Q V . 17.333 256.6872 385.60 . Q. V in 17.417 259.2100 366.31 . Q . V . 17.500 261.6190 349.80 . Q . V . 'll 17.583 263.9007 331.30 . Q . V . 17.667 266.0952 318.64 . Q V . 410 17.750 268.1819 302.98 . . Q . V. . wr 17.833 270.2047 293.72 . . Q V. 17.917 272.1395 280.92 . . Q V. "" 18.000 274.0056 270.97 . . Q . V. . NM w 18.083 275.8122 262.31 . Q . V. . 18.167 277.5584 253.55 . . Q . V . m 18.250 279.2635 247.58 Q . V a 18.333 280.9387 243.23 . . Q V 18.417 282.5838 238.87 . .Q . V . RP 18.500 284.1938 233.78 . .Q . V . 18.583 285.7877 231.43 . .Q . .V . es 18.667 287.3682 229.49 . .Q . .V . .„ 18.750 288.9271 226.35 . .Q . .V . 18.833 290.4634 223.07 . .Q . .V . ▪ 18.917 291.9834 220.70 . .Q . .V . 19.000 293.4856 218.12 Q . .V . gill irr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 2 ow » »> FLOWBY STRUCTURE ROUTING MODEL« «< w, ow MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: au FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN en 384.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. IN ✓ r .• INFLOW NO (STREAM 2) one gm <-- <= flowby structure m basin (maximum flowby Q = 384.0 cfs) storage wm r. ,. V STREAM 2 'U FLOWBY wo me mu FLOWBY BASIN MODELING RESULTS: am , MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME m (HRS) (CFS) (CFS) (AF) 14.083 188.5 188.5 .000 ' 14.166 191.4 191.4 .000 • 14.249 194.6 194.6 .000 14.333 198.0 198.0 .000 in 14.416 202.0 202.0 .000 ✓ r NM 'r° 14.499 206.3 206.3 .000 14.583 211.0 211.0 .000 14.666 215.9 215.9 .000 m 14.749 221.0 221.0 .000 14.833 226.0 226.0 .000 m 14.916 231.2 231.2 .000 14.999 236.5 236.5 .000 15.083 242.2 242.2 .000 . 15.166 248.3 248.3 .000 15.249 254.8 254.8 .000 - 15.333 261.9 261.9 .000 15.416 269.6 269.6 .000 ""` 15.499 278.0 278.0 .000 44. 15.583 287.5 287.5 .000 15.666 298.2 298.2 .000 m 15.749 310.6 310.6 .000 15.833 325.4 325.4 .000 "4 15.916 345.3 345.3 .000 15.999 373.9 373.9 .000 16.083 429.9 384.0 .316 m 16.166 495.3 384.0 1.083 16.249 556.5 384.0 2.271 N M 16.333 619.4 384.0 3.892 16.416 688.7 384.0 5.991 16.499 736.8 384.0 8.421 ,. 16.583 759.3 384.0 11.005 16.666 746.9 384.0 13.505 iw 16.749 703.5 384.0 15.705 16.833 623.0 384.0 17.351 ' M 16.916 556.6 384.0 18.540 me 16.999 511.3 384.0 19.416 17.083 470.7 384.0 20.013 mos 17.166 435.6 384.0 20.368 17.249 411.3 384.0 20.556 or 17.333 385.6 384.0 20.567 .4 17.416 366.3 366.3 20.567 17.499 349.8 349.8 20.567 ✓ 17.583 331.3 331.3 20.567 17.666 318.6 318.6 20.567 I" 17.749 303.0 303.0 20.567 m 17.833 293.7 293.7 20.567 17.916 280.9 280.9 20.567 MIN 17.999 271.0 271.0 20.567 18.083 262.3 262.3 20.567 aii 18.166 253.6 253.6 20.567 18.249 247.6 247.6 20.567 omp 18.333 243.2 243.2 20.567 11 18.416 238.9 238.9 20.567 18.499 233.8 233.8 20.567 *n 18.583 231.4 231.4 20.567 18.666 229.5 229.5 20.567 el 18.749 226.4 226.4 20.567 ali 18.833 223.1 223.1 20.567 18.916 220.7 220.7 20.567 d 18.999 218.1 218.1 20.567 m r********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 7 4. gig - » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< we mg ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** - FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 6 go » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< osi Jr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ' FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 11 mg » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< me ais STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) ow +"+m TIME(HRS) VOLUME (AF) Q(CFS) 0. 275.0 550.0 825.0 1100.0 ' 14.083 300.4183 367.87 . . Q V . . 14.167 302.9896 373.35 . . Q V . . mm 14.250 305.6035 379.54 . . Q V . . ,.,". 14.333 308.2653 386.49 . . Q V . . 14.417 310.9815 394.40 . . Q V . . I " 14.500 313.7580 403.14 . . Q V . . 14.583 316.5986 412.46 . . Q V . . '"M 14.667 319.5055 422.07 . Q V . . mm 14.750 322.4805 431.97 . Q V . . 14.833 325.5243 441.96 . Q V . 14.917 328.6383 452.15 . . Q V . . 15.000 331.8252 462.73 . . Q V. . am 15.083 335.0890 473.91 . . Q V. . 15.167 338.4347 485.79 . Q V. . 15.250 341.8687 498.62 . QV. . y.. 15.333 345.3983 512.49 . QV. . 15.417 349.0323 527.66 . QV • . "" 15.500 352.7807 544.27 . QV . or 15.583 356.6567 562.80 . Q . 15.667 360.6765 583.66 . VQ . ,.,, 15.750 364.8612 607.63 . .VQ 15.833 369.2418 636.05 . .V Q . " 15.917 373.8775 673.11 . .V Q 16.000 378.8716 725.15 . .V Q um 16.083 384.1976 773.32 . . V Q . . dl 16.167 389.9240 831.48 . . V Q . 16.250 396.1586 905.26 . . V . Q . in 16.333 402.9503 986.16 . . V Q . is 16.417 410.2015 1052.87 . V Q 16.500 417.6237 1077.70 . . V . Q. 16.583 424.8933 1055.55 . V Q • 16.667 431.8458 1009.49 . . V . Q . g116 16.750 438.5046 966.87 . V Q . 16.833 444.9478 935.55 . V . Q . m 16.917 451.1959 907.22 . V . Q rtl 17.000 457.1766 868.40 . V .Q 17.083 462.8927 829.98 . V Q gm 17.167 468.3946 798.87 . V Q. , In ,,.. _ , .w..W. nn, . ... M. .... .........,.., t .,. _ yrt .....,....,,..:... u " 17.250 473.6996 770.29 . VQ . . 17.333 478.8538 748.39 . . Q - 'u 17.417 483.7453 710.25 . . Q V . m 17.500 488.3922 674.73 . . Q V . . 17.583 492.8049 640.72 . . . Q V . . 17.667 497.0358 614.33 . . Q V . so 17.750 501.0659 585.17 . . .Q V . . 17.833 504.9552 564.73 . . Q V. . um 508.6817 541.08 . Q. V. . 18.000 512.2770 522.05 . . Q . V. . "m 18.083 515.7534 504.77 . Q . V. 18.167 519.1119 487.66 . . Q V. . - 18.250 522.3814 474.73 . Q . V ✓ 18.333 525.5844 465.07 . Q . V 18.417 528.7282 456.48 . Q v 18.500 531.8174 448.56 . Q V 18.583 534.8718 443.49 . . Q V . aso 18.667 537.8918 438.52 . Q .V ow 18.750 540.8693 432.33 . Q V 18.833 543.8074 426.60 . Q . V N ' 18.917 546.7142 422.07 . Q .V 19.000 549.5856 416.92 . Q .V am la ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 130.00 TO NODE 140.00 IS CODE = 5.2 isr » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< sm r.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). or 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 . , CONSTANT LOSS RATE (CFS) = .00 ref CHANNEL ROUTING COEFFICIENT ESTIMATED: pm MAXIMUM INFLOW(CFS) = 1077.70 all AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 772.70 CHANNEL NORMAL VELOCITY FOR Q = 772.70 CFS = 15.72 FPS - ESTIMATED CHANNEL ROUTING COEFFICIENT = .902 r MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE 001 UNIT INTERVALS IS CSTAR = .998 or CONVEX METHOD CHANNEL ROUTING RESULTS: ' OUTFLOW LESS m MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) gm (HRS) (CFS) (CFS) (CFS) r al 14.083 367.9 366.5 366.5 14.167 373.4 371.8 371.8 "" 14.250 379.5 377.8 377.8 ge 14.333 386.5 384.5 384.5 14.417 394.4 392.2 392.2 m 14.500 403.1 400.7 400.7 14.583 412.5 409.8 409.8 14.667 422.1 419.4 419.4 „pm 14.750 432.0 429.2 429.2 14.833 442.0 439.1 439.1 - 14.917 452.2 449.3 449.3 15.000 462.7 459.8 459.8 ""' 15.083 473.9 470.8 470.8 or 15.167 485.8 482.5 482.5 15.250 498.6 495.0 495.0 .. 15.333 512.5 508.6 508.6 15.417 527.7 523.4 523.4 as 15.500 544.3 539.6 539.6 15.583 562.8 557.6 557.6 mom 15.667 583.7 577.8 577.8 +r• 15.750 607.6 600.9 600.9 15.833 636.1 628.1 628.1 m" 15.917 673.1 662.7 662.7 ,or 16.000 725.2 710.5 710.5 16.083 773.3 759.8 759.8 at. 16.167 831.5 815.1 815.1 16.250 905.3 884.5 884.5 mm 16.333 986.2 963.4 963.4 16.417 1052.9 1034.1 1034.1 "m 16.500 1077.7 1070.7 1070.7 „ 16.583 1055.5 1061.8 1061.8 16.667 1009.5 1022.4 1022.4 +M 16.750 966.9 978.9 978.9 16.833 935.5 944.4 944.4 "1/ 16.917 907.2 915.2 915.2 17.000 868.4 879.3 879.3 omm 17.083 830.0 840.8 840.8 mm 17.167 798.9 807.6 807.6 17.250 770.3 778.3 778.3 mi 17.333 748.4 754.6 754.6 .1111 17.417 710.2 721.0 721.0 17.500 674.7 684.7 684.7 /OR 17.583 640.7 650.3 650.3 17.667 614.3 621.8 621.8 r 17.750 585.2 593.4 593.4 17.833 564.7 570.5 570.5 'no 17.917 541.1 547.7 547.7 All 18.000 522.1 527.4 527.4 18.083 504.8 509.6 509.6 '*r 18.167 487.7 492.5 492.5 ill 18.250 474.7 478.4 478.4 18.333 465.1 467.8 467.8 mom 18 456.5 458.9 458.9 18.500 448.6 450.8 450.8 e 18.583 443.5 444.9 444.9 18.667 438.5 439.9 439.9 '"r 18.750 432.3 434.1 434.1 mi 18.833 426.6 428.2 428.2 18.917 422.1 423.3 423.3 - 19.000 416.9 418.4 418.4 ANO PROCESS SUMMARY OF STORAGE: '# INFLOW VOLUME = 692.869 AF rrr OUTFLOW VOLUME = 692.870 AF LOSS VOLUME = .000 AF ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 1 • » »>UNIT— HYDROGRAPH ANALYSIS« «< ,.n (UNIT — HYDROGRAPH ADDED TO STREAM #2) *g WATERSHED AREA = 135.000 ACRES ..r BASEFLOW = . .000 CFS /SQUARE —MILE *USER ENTERED "LAG" TIME = .450 HOURS „IR 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* mg SPECIFIED PEAK 5— MINUTES RAINFALL(INCH)= .39 ""' SPECIFIED PEAK 30— MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 —HOUR RAINFALL(INCH) = 1.45 mg SPECIFIED PEAK 3 —HOUR RAINFALL(INCH) = 2.60 rrr 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 — 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 = 18.519 RUNOFF HYDROGRAPH LISTING LIMITS: "w MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 sit et UNIT HYDROGRAPH DETERMINATION eta INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) Rem r 1 1.593 26.002 2 6.062 72.964 *m 3 13.463 120.833 ow 40 4 24.581 181.518 5 37.932 217.988 no 6 50.921 212.055 MN 7 59.991 148.079 8 66.149 100.545 "" 9 70.771 75.466 10 74.380 58.922 or 11 77.203 46.081 am 12 79.681 40.472 13 81.756 33.869 ma 14 83.552 29.325 15 85.174 26.482 '" 16 86.574 22.854 ,r 17 87.806 20.112 18 88.887 17.648 ... 19 89.950 17.359 20 90.842 14.571 o.. 21 91.702 14.027 22 92.450 12.219 23 93.136 11.196 .. 24 93.818 11.132 25 94.403 9.557 "' 26 94.948 8.892 ,"„ 27 95.492 8.896 28 96.007 8.403 29 96.384 6.151 30 96.743 5.868 a` 31 97.103 5.875 32 97.463 5.868 33 97.822 5.868 w. 34 98.067 4.002 35 98.200 2.166 -* 36 98.333 2.177 37 98.466 2.163 A. 38 98.599 2.177 39 98.732 2.166 40 98.865 2.170 r.. 41 98.997 2.170 42 99.131 2.173 '""" 43 99.263 2.170 „ 44 99.396 2.170 45 99.529 2.170 ow 46 99.662 2.170 47 99.795 2.170 ' 48 99.928 2.170 49 100.000 1.178 ow r1 mo 40 TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 2.38 „ TOTAL EFFECTIVE RAINFALL(INCHES) = 6.41 Si TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 26.8305 goo TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 72.0333 iii m or wrr MR ■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 pm or HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) ow ✓ TIME(HRS) VOLUME(AF) Q(CFS) 0. 50.0 100.0 150.0 200.0 "`""" 14.083 31.2152 38.37 . Q . V . . u„u 14.167 31.4844 39.09 Q V . 14.250 31.7593 39.92 . Q . V . . 14.333 32.0410 40.90 . Q . V . 14.417 32.3301 41.98 . Q . V . . 4.11 14.500 32.6270 43.11 . Q . V . . A 14.583 32.9311 44.17 . Q . V . . 14.667 33.2424 45.20 . Q. V . . ow 14.750 33.5610 46.25 . Q. V . . 14.833 33.8871 47.35 . Q. V . . "" 14.917 34.2211 48.51 . Q. V. . ,,,,,, 15.000 34.5638 49.75 Q. V. . 15.083 34.9155 51.08 . Q V. . .. 15.167 35.2772 52.52 . Q V. . 15.250 35.6497 54.09 . Q V. . a " 15.333 36.0342 55.82 . .Q V . 15.417 36.4318 57.72 . .Q V . "'"` 15.500 36.8439 59.84 . .Q V . ".r 15.583 37.2723 62.21 . . Q V . 15.667 37.7196 64.95 . . Q V . ... 15.750 38.1891 68.17 . . Q .V . 15.833 38.6863 72.20 . . Q .V . '"` 15.917 39.2226 77.87 . . Q .V . mw 16.000 39.8193 86.64 . Q . V . 16.083 40.5393 104.54 . Q V ✓ 16.167 41.4270 128.89 . . V Q . 16.250 42.4777 152.57 . . V Q 6 " 16.333 43.6814 174.78 . . V . Q mit 16.417 44.9446 183.41 . . . V Q . 16.500 46.1434 174.07 . . V Q " 16.583 47.1600 147.61 . . . V Q. . 16.667 48.0256 125.68 . QV . 1°r 16.750 48.7902 111.02 . . Q V . 16.833 49.4794 100.07 . Q V . w 16.917 50.1082 91.31 . Q . V . irii 17.000 50.6946 85.15 . Q V . 17.083 51.2415 79.41 . Q V . " 111 17.167 51.7554 74.61 . . Q V . . gra 17.250 52.2410 70.52 Q . V. . 17.333 52.6987 66.46 . . Q V. um 17.417 53.1318 62.88 . . Q V. 17.500 53.5426 59.66 . .Q V. to 17.583 53.9368 57.23 . .Q V. 17.667 54.3120 54.48 . Q . V . 'o 17.750 54.6731 52.43 . Q V di 17.833 55.0193 50.27 . Q . V . 17.917 55.3530 48.45 . Q. V "* 18.000 55.6763 46.94 . Q. V to 18.083 55.9882 45.30 . Q. .V 18.167 56.2924 44.17 . Q . .V """" 18.250 56.5915 43.43 Q . .V . err 18.333 56.8865 42.83 . Q . .V . 18.417 57.1762 42.06 . Q . .V . m 18.500 57.4645 41.87 . Q . .V . 18.583 57.7509 41.57 . Q . . V . im 18.667 58.0337 41.07 . Q . . V ,,,,, 18.750 58.3118 4 0. 3 8 . Q . . V 18.833 58.5817 39.19 . Q . . V di 18.917 58.8442 38.10 . 4 - . V . 19.000 59.1028 37.56 Q . . V isms OS ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 2 rr » »> FLOWBY STRUCTURE ROUTING MODEL« «< m. im MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 149.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. are FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. mil m` INFLOW „, (STREAM 2) ... mm m. <-- <= flowby structure sige basin (maximum flowby Q = 149.0 cfs) storage .. NM ,.r, V STREAM 2 " FLOWBY mu mu mo FLOWBY BASIN MODELING RESULTS: dill „ MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME mr (HRS) (CFS) (CFS) (AF) 14.083 38.4 38.4 .000 """ 14.166 39.1 39.1 .000 di 14.249 39.9 39.9 .000 14.333 40.9 40.9 .000 +o 14.416 42.0 42.0 .000 or : w . _ .., . �« ....., ....v,,. ..�._ . . on 'r 14.499 43.1 43.1 .000 14.583 44.2 44.2 .000 "'" 14.666 45.2 45.2 .000 ,m 14.749 46.2 46.2 .000 14.833 47.3 47.3 .000 .m 14.916 48.5 48.5 .000 14.999 49.8 49.8 .000 ime 15.083 51.1 51.1 .000 .. 15.166 52.5 52.5 .000 15.249 54.1 54.1 .000 yr 15.333 55.8 55.8 .000 15.416 57.7 57.7 .000 me 15.499 59.8 59.8 .000 aii 15.583 62.2 62.2 .000 15.666 64.9 64.9 .000 mm 15.749 68.2 68.2 .000 15.833 72.2 72.2 .000 MO 15.916 77.9 77.9 .000 15.999 86.6 86.6 .000 OW 16.083 104.5 104.5 .000 - 16.166 128.9 128.9 .000 16.249 152.6 149.0 .025 "" 16.333 174.8 149.0 .202 am 16.416 183.4 149.0 .439 16.499 174.1 149.0 .612 gm 16.583 147.6 147.6 .612 16.666 125.7 125.7 .612 "" 16.749 111.0 111.0 .612 16.833 100.1 100.1 .612 mi" 16.916 91.3 91.3 .612 , 16.999 85.1 85.1 .612 17.083 79.4 79.4 .612 •m 17.166 74.6 74.6 .612 17.249 70.5 70.5 .612 """ 17.333 66.5 66.5 .612 17.416 62.9 62.9 .612 17.499 59.7 59.7 .612 ✓ 17.583 57.2 57.2 .612 17.666 54.5 54.5 .612 w's 17.749 52.4 52.4 .612 am 17.833 50.3 50.3 .612 17.916 48.5 48.5 .612 mm 17.999 46.9 46.9 .612 18.083 45.3 45.3 .612 ' 18.166 44.2 44.2 .612 18.249 43.4 43.4 .612 r. 18.333 42.8 42.8 .612 ai 18.416 42.1 42.1 .612 18.499 41.9 41.9 .612 mm 18.583 41.6 41.6 .612 18.666 41.1 41.1 .612 18.749 40.4 40.4 .612 m. 18.833 39.2 39.2 .612 18.916 38.1 38.1 .612 eis 18.999 37.6 37.6 .612 mm mi********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 7 r OM di » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< en iis ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 4111 FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 6 Am » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< 4111 so ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** " 4""" FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 11 ■r » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< ow STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) .. ow TIME(HRS) VOLUME(AF) Q(CFS) 0. 325.0 650.0 975.0 1300.0 ■•• 14.083 330.9213 404.88 . • Q V . 1111" 14.167 333.7512 410.90 Q V . 14.250 336.6281 417.72 . • Q V . , 14.333 339.5581 425.44 . . Q V . 14.417 342.5482 434.16 . . Q V . • 01 14.500 345.6046 443.79 . . Q V . . 14.583 348.7314 454.01 . • Q V . • 14.667 351.9309 464.57 . . Q V . . 11111 14.750 355.2053 475.44 . . Q V . . 14.833 358.5558 486.50 . . Q V . . 1111• 14.917 361.9842 497.79 . . Q V . . 15.000 365.4932 509.51 . Q V. . ""' 15.083 369.0871 521.84 . Q V. .0. 15.167 372.7715 534.97 . . Q V. . 15.250 376.5532 549.10 . . Q V. . - 15.333 380.4404 564.42 . Q V. . 15.417 384.4426 581.12 . Q V 1111 15.500 388.5710 599.44 . Q V 15.583 392.8396 619.80 . QV . or 15.667 397.2662 642.74 . QV . ,, 15.750 401.8741 669.06 . QV . 15.833 406.6968 700.26 . .Q 1011 15.917 411.7971 740.56 . .VQ 16.000 417.2873 797.17 . .V Q ". 16.083 423.2399 864.32 . . . V Q . we 16.167 429.7414 944.02 . . V Q. 16.250 436.8594 1033.53 . . . V •Q . we 16.333 444.5207 1112.43 . . . V • Q . 16.417 452.6688 1183.11 . V . Q 16.500 461.0689 1219.70 . . V Q . is 16.583 469.3979 1209.37 . V . Q 16.667 477.3050 1148.11 . . V Q • di 16.750 484.8110 1089.87 . V Q . 16.833 492.0040 1044.43 . V • Q 41 " 16.917 498.9358 1006.49 . . V Q • 17.000 505.5780 964.45 . . V Q. 17.083 511.9154 920.19 . . V Q . 4w 17.167 517.9913 882.23 . . Q . rrr OM gill 17.250 523.8374 848.85 . QV . 17.333 529.4918 821.01 . Q V . "" 17.417 534.8901 783.84 . . Q V . tij 17.500 540.0166 744.37 . . Q V . . 17.583 544.8893 707.52 . .4 V . . .. 17.667 549.5466 676.24 . 4 V . 17.750 553.9941 645.79 . Q. V . . ow 17.833 558.2692 620.75 . Q. V. on 17.917 562.3752 596.18 . Q . V. 18.000 566.3307 574.35 . Q . V. . m' 18.083 570.1525 554.92 . Q . V. . 18.167 573.8484 536.64 . 4 . V . " 18.250 577.4420 521.80 . Q . V . ✓ 18.333 580.9586 510.61 . Q V 18.417 584.4088 500.96 . Q V . .• 18.500 587.8018 492.66 . Q V . 18.583 591.1522. 486.49 . Q V ow 18.667 594.4648 480.98 Q . V . 18.750 597.7324 474.45 . Q .. .V 18.833 600.9514 467.41 . Q .V . • 18.917 604.1294 461.45 . Q .V 19.000 607.2694 455.93 . Q . PIM ali ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ,w., FLOW PROCESS FROM NODE 140.00 TO NODE 150.00 IS CODE = 5.2 O » »> 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). 0 ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 40.00 CHANNEL Z = 1.50 ""' UPSTREAM ELEVATION(FT) = 1070.82 0 DOWNSTREAM ELEVATION(FT) = 1064.03 CHANNEL LENGTH(FT) = 2735.00 MANNING'S FACTOR = .015 - CONSTANT LOSS RATE(CFS) = .00 +rr CHANNEL ROUTING COEFFICIENT ESTIMATED: 40 MAXIMUM INFLOW(CFS) = 1219.70 - AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 880.01 CHANNEL NORMAL VELOCITY FOR Q = 880.01 CFS = 8.28 FPS **" ESTIMATED CHANNEL ROUTING COEFFICIENT = .830 MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE ,,� UNIT INTERVALS IS CSTAR = .848 or CONVEX METHOD CHANNEL ROUTING RESULTS: 0 OUTFLOW LESS 111 MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) *• (HRS) (CFS) (CFS) (CFS) 4 . di 14.083 404.9 399.2 399.2 14.167 410.9 404.5 404.5 "" 14.250 417.7 410.4 410.4 ,o 14.333 425.4 417.2 417.2 14.417 434.2 424.8 424.8 is 14.500 443.8 433.4 433.4 14.583 454.0 443.0 443.0 so 14.667 464.6 453.1 453.1 as 14.750 475.4 463.6 463.6 14.833 486.5 474.5 474.5 so 14.917 497.8 485.5 485.5 15.000 509.5 496.8 496.8 " 15.083 521.8 508.5 508.5 M , 15.167 535.0 520.8 520.8 15.250 549.1 533.9 533.9 my 15.333 564.4 547.9 547.9 15.417 581.1 563.1 563.1 so 15.500 599.4 579.7 579.7 on 15.583 619.8 597.9 597.9 15.667 642.7 618.2 618.2 or 15.750 669.1 640.9 640.9 15.833 700.3 667.1 667.1 "" 15.917 740.6 698.2 698.2 so 16.000 797.2 738.3 738.3 16.083 864.3 793.2 793.2 ..• 16.167 944.0 859.4 859.4 16.250 1033.5 937.7 937.7 "" 16.333 1112.4 1024.8 1024.8 16.417 1183.1 1104.3 1104.3 'm 16.500 1219.7 1173.8 1173.8 so 16.583 1209.4 1212.0 1212.0 16.667 1148.1 1205.3 1205.3 . 16.750 1089.9 1152.5 1152.5 16.833 1044.4 1096.1 1096.1 or 16.917 1006.5 1049.5 1049.5 17.000 964.5 1009.9 1009.9 17.083 920.2 968.1 968.1 we 17.167 882.2 924.7 924.7 17.250 848.8 886.2 886.2 ma 17.333 821.0 852.5 852.5 ..r 17.417 783.8 823.1 823.1 17.500 744.4 786.9 786.9 - 17.583 707.5 748.1 748.1 17.667 676.2 711.4 711.4 " 17.750 645.8 679.3 679.3 17.833 620.7 649.1 649.1 " 17.917 596.2 623.2 623.2 id 18.000 574.3 598.7 598.7 18.083 554.9 576.6 576.6 dli 18.167 536.6 556.9 556.9 18.250 521.8 538.6 538.6 SO 18.333 510.6 523.5 523.5 so 18.417 501.0 511.9 511.9 18.500 492.7 502.0 502.0 dO 18.583 486.5 493.6 493.6 18.667 481.0 487.2 487.2 "'" 18.750 474.4 481.4 481.4 Id 18.833 467.4 475.0 475.0 18.917 461.4 468.1 468.1 sum 19.000 455.9 462.1 462.1 or Mg PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 764.291 AF et OUTFLOW VOLUME = 764.291 AF LOSS VOLUME = .000 AF MIN ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 1 » »>UNIT- HYDROGRAPH ANALYSIS« «< air (UNIT- HYDROGRAPH ADDED TO STREAM #2) *�* WATERSHED AREA = 370.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE um *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* AA 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 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 AA *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 AA 24 -HOUR FACTOR = .999 UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES "" UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.288 AA 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 al 4 8.884 159.491 5 13.306 197.889 4 m 6 19.159 261.891 moo m. um 7 25.964 304.488 8 33.339 330.044 """ 9 40.964 341.159 ,rw 10 48.459 335.397 11 54.512 270.864 .w 12 59.288 213.686 13 62.947 163.724 yr 14 66.256 148.094 Ili 15 68.998 122.681 16 71.100 94.077 40 17 73.342 100.299 18 75.079 77.739 we 19 76.618 68.873 ,,,,,, 20 78.073 6 5. 0 9 2 21 79.452 61.724 .- 22 80.622 52.320 23 81.787 52.142 •• 24 82.774 44.165 ,o. 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 w 30 87.692 30.297 31 88.282 26.377 WM 32 88.887 27.073 33 89.492 27.082 °"" 34 90.069 25.850 35 90.555 21.730 "em 36 91.034 21.415 we 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 •• 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 ,,,.,, 49 95.734 13.5 41 50 96.017 12.640 id 51 96.224 9.277 52 96.424 8.954 um 53 96.624 8.937 wr 54 96.824 8.937 55 97.023 8.937 '*s 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 ■r 64 98.303 3.279 65 98.378 3.330 "- 66 98.451 3.296 .• rr 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 mi 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 ym 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 err 87 100.000 3.296 88 100.000 .011 +wr my TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 2.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.33 TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 75.8720 ... TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 195.0892 my w wt eon s +rlri go rlll ion illi IN • 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 iii HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) gm * TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 "" 14.083 80.1578 98.52 . Q. V . . as 14.167 80.8457 99.88 . Q. V . . 14.250 81.5439 101.38 . Q V . . um 14.333 82.2536 103.04 . Q V . . 14.417 82.9756 104.85 . Q V mg 14.500 83.7116 106.86 . Q V . . 14.583 84.4627 109.06 Q V VIII 14.667 85.2299 111.40 . .Q V . . - 14.750 86.0142 113.87 . .Q V . . 14.833 86.8163 116.47 . .Q V . . ' 14.917 87.6367 119.11 . .Q V . . sw 15.000 88.4757 121.83 . . Q V . . 15.083 89.3340 124.63 . • Q V . . w 15.167 90.2130 127.62 . • Q V . . 15.250 91.1139 130.82 . Q V . . * 15.333 92.0385 134.25 . Q V . . 15.417 92.9889 137.99 . Q V. . '""" 15.500 93.9672 142.06 . Q V. . mg 15.583 94.9766 146.56 . • Q V. . 15.667 96.0211 151.66 . Q V. . gg 15.750 97.1057 157.48 . Q V. . 15.833 98.2378 164.38 . . Q V «r. 15.917 99.4324 173.46 . Q V . ow 16.000 100.7155 186.30 . Q V . 16.083 102.1677 210.86 . VQ . "+ 16.167 103.8077 238.12 . . .V Q . 16.250 105.6122 262.01 . .V Q . • 16.333 107.6023 288.96 . . V Q . . mg 16.417 109.7652 314.06 . . V Q 16.500 112.1226 342.29 . . . V Q . mil 16.583 114.6057 360.54 . . . V Q 16.667 117.1459 368.84 . . V Q . I. 16.750 119.6714 366.70 . . V Q 16.833 122.1040 353.21 . V Q mg 16.917 124.3196 321.71 . V • . Q • 17.000 126.3283 291.65 . V Q. 17.083 128.1569 265.51 . Q on 17.167 129.8711 248.90 . . Q V 17.250 131.4651 231.45 . . Q V . Oil 17.333 132.9459 215.01 . .4 V „ 17.417 134.3746 207.46 . Q V 17.500 135.7101 193.91 . 4. V * 17.583 136.9813 184.57 . 4 . V . 17.667 138.2012 177.13 . Q . V """" 17.750 139.3732 170.18 . Q . V . r o 17.833 140.4909 162.29 . Q . V . _ 17.917 141.5723 157.01 . Q V. a* 18.000 142.6087 150.49 . Q V. 1i° 18.083 143.6162 146.29 . Q V. . 18.167 144.5942 141.99 . Q . V. . a' 18.250 145.5423 137.68 . Q . V. . wi 18.333 146.4666 134.21 . Q . V . 18.417 147.3705 131.24 . Q . V . gm 18.500 148.2559 128.56 . . Q . V . 18.583 149.1245 126.11 . . Q V . imi 18.667 149.9860 125.10 . . Q . V . on 18.750 150.8399 123.98 . . Q . V . 18.833 151.6838 122.53 . . Q . .V . 40 18.917 152.5125 120.32 . . Q . .V . 19.000 153.3321 119.00 . .Q .V . ow to ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .• FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 2 or » »> FLOWBY STRUCTURE ROUTING MODEL« «< no mu 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. or FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ur "" INFLOW r ,,,,, (STREAM 2) w < - -* <= flowby structure .. basin (maximum flowby Q = 347.0 cfs) storage .. Nil , V STREAM 2 "r FLOWBY gin or Rat FLOWBY BASIN MODELING RESULTS: itIO e „ MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME Ili (HRS) (CFS) (CFS) (AF) 14.083 98.5 98.5 .000 no 14.166 99.9 99.9 .000 mr 14.249 101.4 101.4 .000 14.333 103.0 103.0 .000 ** 14.416 104.8 104.8 .000 NW MIII 41111 14.499 106.9 106.9 .000 14.583 109.1 109.1 .000 in 14.666 111.4 111.4 .000 0 14.749 113.9 113.9 .000 14.833 116.5 116.5 .000 to 14.916 119.1 119.1 .000 ..r 14.999 121.8 121.8 .000 15.083 124.6 124.6 .000 ,,,,, 15.166 127.6 127.6 .000 15.249 130.8 130.8 .000 '"w 15.333 134.3 134.3 .000 15.416 138.0 138.0 .000 ""' 15.499 142.1 142.1' .000 to 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 to 15.916 173.5 173.5 .000 ow 15.999 186.3 186.3 .000 16.083 210.9 210.9 .000 di 16.166 238.1 238.1 .000 16.249 262.0 262.0 .000 w o 16.333 289.0 289.0 .000 ow 16.416 314.1 314.1 .000 16.499 342.3 342.3 .000 to 16.583 360.5 347.0 .093 16.666 368.8 347.0 .244 to 16.749 366.7 347.0 .379 o 16.833 353.2 347.0 .422 16.916 321.7 321.7 .422 r. 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 to 17.333 215.0 215.0 .422 -, 17.416 207.5 207.5 .422 17.499 193.9 193.9 .422 .. 17.583 184.6 184.6 .422 17.666 177.1 177.1 .422 "' 17.749 170.2 170.2 .422 ow 17.833 162.3 162.3 .422 17.916 157.0 157.0 .422 , 17.999 150.5 150.5 .422 18.083 146.3 146.3 .422 or 18.166 142.0 142.0 .422 18.249 137.7 137.7 .422 to 18.333 134.2 134.2 .422 ow 18.416 131.2 131.2 .422 18.499 128.6 128.6 .422 " 18.583 126.1 126.1 .422 MN 18.666 125.1 125.1 .422 18.749 124.0 124.0 .422 , 18.833 122.5 122.5 .422 18.916 120.3 120.3 .422 mil 18.999 119.0 119.0 .422 r********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 7 on to 10 » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< Nif m ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** w.. FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 6 or » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< me di ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** '"' FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 11 or » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< "` STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) um •+ TIME(HRS) VOLUME(AF) Q(CFS) 0. 400.0 800.0 1200.0 1600.0 °° 14.083 408.0392 497.68 . . Q V . we 14.167 411.5126 504.33 . . Q V . 14.250 415.0374 511.80 . . Q V . 14.333 418.6201 520.22 . . Q V . 14.417 422.2680 529.67 . . Q V . °"" 14.500 425.9891 540.31 . . Q V . 14.583 429.7910 552.03 . . Q V . A. 14.667 433.6787 564.50 . . Q V . . %,., 14.750 437.6560 577.50 . . Q V . . 14.833 441.7257 590.93 . . Q V . . ..- 14.917 445.8897 604.61 . Q V . 15.000 450.1501 618.61 . . Q V . . "• 15.083 454.5104 633.11 . Q V . 15.167 458.9760 648.40 . Q V. 15.250 463.5536 664.67 . . Q V. , am 15.333 468.2516 682.16 . Q V. . 15.417 473.0803 701.13 . Q V. . "" 15.500 478.0513 721.79 . QV. . 15.583 483.1788 744.50 . Q V . rip 15.667 488.4806 769.82 . QV „ 15.750 493.9793 798.42 . QV . 15.833 499.7057 831.46 . Q mil 15.917 505.7087 871.64 . .Q 16.000 512.0764 924.58 . .V Q ow 16.083 518.9911 1004.02 . .V Q is 16.167 526.5495 1097.48 . .V Q . 16.250 534.8121 1199.74 . . V Q. . am 16.333 543.8597 1313.71 . . V . Q 16.417 553.6279 1418.34 . . V Q di 16.500 564.0693 1516.10 . . V . Q qm 16.583 574.8059 1558.95 . . V Q . 16.667 585.4963 1552.25 . . V Q 'm 16.750 595.8236 1499.52 . . V Q 16.833 605.7621 1443.06 . V Q I' 16.917 615.2057 1371.21 . V . Q mi 17.000 624.1699 1301.59 . V . Q . 17.083 632.6660 1233.63 . V Q +m 17.167 640.7485 1173.59 . V Q. my is 17.250 648.4461 1117.68 . . . Q . 17.333 655.7980 1067.50 . . . QV . "" 17.417 662.8953 1030.53 . Q V . . m 17.500 669.6503 980.82 . . . Q V . 17.583 676.0738 932.70 . . Q V . . w 17.667 682.1931 888.53 . . . Q V . 17.750 688.0438 849.53 . . .Q V . re 17.833 693.6316 811.34 . . Q V . 17.917 699.0053 780.26 . Q. V. 18.000 704.1650 749.19 . Q . V. ill 18.083 709.1437 722.92 . . Q . V. 18.167 713.9569 698.87 . . Q . V. " 18.250 718.6146 676.30 . 4 V. _ 18.333 723.1445 657.75 . Q V 18.417 727.5737 643.11 . . Q V 4.4 18.500 731.9164 630.57 . Q V 18.583 736.1846 619.74 . Q V rim 18.667 740.4014 612.27 . Q V 18.750 744.5710 605.43 . Q .V 18.833 748.6862 597.53 . . Q .V . MB 18.917 752.7389 588.45 . . 4 .V 19.000 756.7407 581.06 . . Q .V r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 150.00 TO NODE 160.00 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, "" U.S. Department of Commerce). um ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 20.00 CHANNEL Z = 1.50 UPSTREAM ELEVATION(FT) = 1064.03 DOWNSTREAM ELEVATION(FT) = 1043.53 ime CHANNEL LENGTH(FT) = 2750.00 MANNING'S FACTOR = .015 m CONSTANT LOSS RATE (CFS) = .00 gri CHANNEL ROUTING COEFFICIENT ESTIMATED: '"" MAXIMUM INFLOW(CFS) = 1558.95 m AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 1132.15 CHANNEL NORMAL VELOCITY FOR Q = 1132.15 CFS = 15.32 FPS - ESTIMATED CHANNEL ROUTING COEFFICIENT = .900 mi MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE OM UNIT INTERVALS IS CSTAR = .973 ma CONVEX METHOD CHANNEL ROUTING RESULTS: '"" OUTFLOW LESS • MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) +A (HRS) (CFS) (CFS) (CFS) r"" MIN 111 14.083 497.7 494.3 494.3 14.167 504.3 500.6 500.6 we 14.250 511.8 507.6 507.6 ,u 14.333 520.2 515.5 515.5 14.417 529.7 524.3 524.3 eni 14.500 540.3 534.3 534.3 14.583 552.0 545.4 545.4 " 14.667 564.5 557.5 557.5 wp 14.750 577.5 570.2 570.2 14.833 590.9 583.3 583.3 or 14.917 604.6 596.9 596.9 15.000 618.6 610.7 610.7 "' 15.083 633.1 624.9 624.9 wi, 15.167 648.4 639.8 639.8 15.250 664.7 655.5 655.5 s.. 15.333 682.2 672.3 672.3 15.417 701.1 690.4 690.4 " 15.500 721.8 710.1 710.1 15.583 744.5 731.7 731.7 15.667 769.8 755.5 755.5 r 15.750 798.4 782.3 782.3 15.833 831.5 812.8 812.8 "" 15.917 871.6 849.0 849.0 or 16.000 924.6 894.8 894.8 16.083 1004.0 959.5 959.5 me 16.167 1097.5 1044.8 1044.8 16.250 1199.7 1142.0 1142.0 'r"' 16.333 1313.7 1249.4 1249.4 16.417 1418.3 1359.0 1359.0 16.500 1516.1 1460.7 1460.7 ,,• 16.583 1559.0 1533.9 1533.9 16.667 1552.3 1555.3 1555.3 16.750 1499.5 1528.7 1528.7 16.833 1443.1 1474.9 1474.9 ft' 16.917 1371.2 1411.6 1411.6 .. 17.000 1301.6 1341.0 1341.0 17.083 1233.6 1272.1 1272.1 me 17.167 1173.6 1207.7 1207.7 17.250 1117.7 1149.4 1149.4 . 17.333 1067.5 1096.0 1096.0 or 17.417 1030.5 1051.7 1051.7 17.500 980.8 1008.8 1008.8 ow 17.583 932.7 960.0 960.0 17.667 888.5 913.6 913.6 is 17.750 849.5 871.7 871.7 17.833 811.3 833.0 833.0 I " 17.917 780.3 798.0 798.0 wi 18.000 749.2 766.8 766.8 18.083 722.9 737.9 737.9 *■ 18.167 698.9 712.5 712.5 iiii 18.250 676.3 689.1 689.1 18.333 657.7 668.3 668.3 18.417 643.1 651.5 651.5 18.500 630.6 637.7 637.7 mi 18.583 619.7 625.9 625.9 18.667 612.3 616.6 616.6 "' 18.750 605.4 609.3 609.3 ill 18.833 597.5 602.0 602.0 18.917 588.4 593.6 593.6 am 19.000 581.1 585.3 585.3 sr PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 958.958 AF OUTFLOW VOLUME = 958.958 AF LOSS VOLUME = .000 AF ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 1 » »>UNIT- HYDROGRAPH ANALYSIS« «< imp ism (UNIT - HYDROGRAPH ADDED TO STREAM #2) MI WATERSHED AREA = 808.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE is" *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* as 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 mit *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .982 30- MINUTE FACTOR = .982 1 -HOUR FACTOR = .982 di 3 -HOUR FACTOR = .997 6 -HOUR FACTOR = .999 24 -HOUR FACTOR = .999 as UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES "' UNIT INTERVAL PERCENTAGE OF LAG -TIME = 9.579 MI AIM RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 law ll/ UNIT HYDROGRAPH DETERMINATION mm ■li INTERVAL "S" GRAPH UNIT HYDROGRAPH Imp NUMBER MEAN VALUES ORDINATES(CFS) 1 .798 77.999 2 2.514 167.646 411 3 4.800 223.423 rill 4 7.957 308.507 5 11.722 367.841 .m 6 16.836 499.788 IMM MI 7 22.893 591.798 8 29.409 636.770 'w 9 36.571 699.875 err 10 43.525 679.471 11 50.335 665.445 *- 12 55.577 512.246 13 59.854 417.964 mo 14 63.176 324.579 ow 15 66.267 302.106 16 68.836 251.028 on 17 70.811 193.016 18 72.928 206.824 go' 19 74.609 164.238 „o, 20 76.102 145.912 21 77.479 134.600 4M 22 78.792 128.253 23 80.020 120.009 ir 24 81.041 99.756 ,mg 25 82.129 106.351 26 82.993 84.403 +go 27 83.932 91.745 28 84.762 81.116 ""` 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 ow 36 89.824 54.834 1.r 37 90.308 47.342 38 90.753 43.516 gg- 39 91.199 43.536 40 91.644 43.537 ais 41 92.068 41.345 42 92.426 35.068 ow 43 92.781 34.651 rr 44 93.136 34.689 45 93.491 34.650 "' 46 93.845 34.670 mg 47 94.159 30.646 48 94.441 27.517 ow 49 94.722 27.537 50 95.004 27.556 mo 51 95.286 27.497 52 95.568 27.537 gm 53 95.849 27.496 mo 54 96.087 23.233 55 96.272 18.132 no 56 96.459 18.212 ill 57 96.645 18.171 58 96.830 18.132 ,,, 59 97.017 18.212 60 97.203 18.172 MP 61 97.388 18.171 62 97.574 18.172 no 63 97.760 18.171 as 64 97.944 17.933 65 98.049 10.282 -- 66 98.118 6.695 ow .wwn. -wum%r - ah W.44 «ft.* «s. smw..4 t . - .ixwxd'Ma q.1.1+wa v.. AM 67 98.187 6.734 68 98.255 6.696 69 98.324 6.734 mm 70 98.393 6.735 71 98.461 6.695 +.• 72 98.530 6.734 73 98.599 6.695 AM 74 98.667 6.695 75 98.737 6.775 mu 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 are 84 99.354 6.695 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 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 mm .m TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 2.50 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.29 W+ TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 168.4855 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 423.2366 ma mo gw mom ww AN am am ,N 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 win ms HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) a. r TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 ""' 14.083 172.2961 212.05 . Q V . . No 14.167 173.7761 214.90 . Q V . . 14.250 175.2773 217.97 . Q V . . pm 14.333 176.8019 221.37 . .Q V . . 14.417 178.3520 225.07 . .Q V . . 4 " 14.500 179.9303 229.17 . .Q V . . 14.583 181.5395 233.66 . .Q V . 14.667 183.1816 238.43 . .Q V . . ow 14.750 184.8593 243.60 . . Q V . . 14.833 186.5740 248.97 . . Q V . . SIM 14.917 188.3276 254.63 . . Q V . . ,. 15.000 190.1206 260.34 . . Q V . . 15.083 191.9548 266.32 . Q V . . WM 15.167 193.8318 272.55 . Q V . . 15.250 195.7550 279.25 . Q V . . "■' 15.333 197.7276 286.41 . . Q V . . 15.417 199.7532 294.12 . . Q V . . m " 15.500 201.8370 302.57 . . Q V. . r ,,, 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. " 15.917 213.4348 366.93 . Q V . 16.000 216.1404 392.85 . QV 16.083 219.1866 442.31 . V Q . tin. 16.167 222.6017 495.87 . .V Q 16.250 226.3319 541.62 . .V Q . IMM 16.333 230.4238 594.15 . .V Q. . 16.417 234.8402 641.26 . . V . Q . mw 16.500 239.6671 700.86 . . V Q ...• 16.583 244.7841 743.00 . . V Q . 16.667 250.0458 763.99 . . V Q 1111 16.750 255.3990 777.29 . . V . Q 16.833 260.6179 757.78 . . V Q """ 16.917 265.6215 726.52 . V Q to 17.000 270.1458 656.93 . . V . Q . 17.083 274.2920 602.03 . V Q +n• 17.167 278.0940 552.05 . VQ , 17.250 281.6837 521.22 . Q . ii 17.333 285.0319 486.16 . . Q V . 17.417 288.1521 453.06 . . Q V , No 17.500 291.1695 438.12 . .4 V me 17.583 294.0028 411.40 . Q V 17.667 296.7033 392.11 . Q. V . "" 17.750 299.2944 376.23 . Q . V . . 17.833 301.7898 362.33 . 4 . V . 17.917 304.1909 348.64 . Q V . mm 18.000 306.4868 333.37 . Q V . wii W.. w mi 18.083 308.7281 325.44 . Q V. 18.167 310.8791 312.32 . . 4 V. . - 18.250 312.9912 306.67 . Q V. dm 18.333 315.0407 297.60 . Q . V. . 18.417 317.0409 290.43 . Q . V. . 18.500 318.9993 284.36 . Q . V . 18.583 320.9237 279.41 . Q . V . 110 18.667 322.8172 274.94 . Q . V . 18.750 324.6763 269.94 . Q . V . .., 18.833 326.5223 268.04 . Q V so 18.917 328.3539 265.95 . Q .V 19.000 330.1652 263.00 . Q .V am w ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ... FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 2 ` » »>FLOWBY STRUCTURE ROUTING MODEL « «< um MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 349.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. .r FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ... rr ""' INFLOW lur (STREAM 2) .. all M" < - -* <= flowby structure im basin (maximum flowby Q = 349.0 cfs) storage iow in V STREAM 2 - FLOWBY gm me gm FLOWBY BASIN MODELING RESULTS: sot MODEL STREAM 2 STREAM 2 BASIN go TIME INFLOW FLOWBY VOLUME +i (HRS) (CFS) (CFS) (AF) 14.083 212.0 212.0 .000 ^ 14.166 214.9 214.9 .000 ,i 14.249 218.0 218.0 .000 14.333 221.4 221.4 .000 +.. 14.416 225.1 225.1 .000 r Mg Mr 14.499 229.2 229.2 .000 14.583 233.7 233.7 .000 ®' 14.666 238.4 238.4 .000 ,s 14.749 243.6 243.6 .000 14.833 249.0 249.0 .000 R: 14.916 254.6 254.6 .000 14.999 260.3 260.3 .000 me 15.083 266.3 266.3 .000 mot 272.5 272.5 .000 15.249 279.3 279.3 .000 as 15.333 286.4 286.4 .000 15.416 294.1 294.1 .000 sr 15.499 302.6 302.6 .000 15.583 311.9 311.9 .000 am 15.666 322.4 322.4 .000 ,R 15.749 334.3 334.3 .000 15.833 348.4 348.4 .000 a "' 15.916 366.9 349.0 .124 15.999 392.9 349.0 .426 "m 16.083 442.3 349.0 1.068 ✓ 16.166 495.9 349.0 2.080 16.249 541.6 349.0 3.406 *m 16.333 594.1 349.0 5.095 16.416 641.3 349.0 7.107 ors 16.499 700.9 349.0 9.531 M, 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 re 16.999 656.9 349.0 25.588 17.083 602.0 349.0 27.331 .or 17.166 552.0 349.0 28.729 17.249 521.2 349.0 29.915 "" 17.333 486.2 349.0 30.860 17.416 453.1 349.0 31.576 .w 17.499 438.1 349.0 32.190 um 17.583 411.4 349.0 32.620 17.666 392.1 349.0 32.917 mR 17.749 376.2 349.0 33.104 r 17.833 362.3 349.0 33.196 17.916 348.6 348.6 33.196 „^ 17.999 333.4 333.4 33.196 18.083 325.4 325.4 33.196 ✓ 18.166 312.3 312.3 33.196 18.249 306.7 306.7 33.196 "' 18.333 297.6 297.6 33.196 ,r 18.416 290.4 290.4 33.196 18.499 284.4 284.4 33.196 •• 18.583 279.4 279.4 33.196 18.666 274.9 274.9 33.196 'i 18.749 269.9 269.9 33.196 am 18.833 268.0 268.0 33.196 18.916 265.9 265.9 33.196 r 18.999 263.0 263.0 33.196 MR a w********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 7 mg gm MR 4111 » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< um .r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 6 mir » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< ma me ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** '" FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 11 r » » >VIEW STREAM NUMBER 1 HYDROGRAPH« « < NM `N STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) r TIME(HRS) VOLUME(AF) Q(CFS) 0. 500.0 1000.0 1500.0 2000.0 "" 14.083 578.3957 706.32 . . Q V . . r.r 14.167 583.3232 715.48 . . Q V . . 14.250 588.3202 725.56 . . Q V . . .,, 14.333 593.3948 736.84 . . Q V . . 14.417 598.5560 749.40 . . Q V . . ft' 14.500 603.8141 763.48 . . Q V . . 14.583 609.1796 779.07 . . Q V . . 14.667 614.6609 795.88 . . Q V . . .„ 14.750 620.2653 813.75 . . Q V . . 14.833 625.9974 832.31 . . Q V . *w 14.917 631.8617 851.50 . . QV . . 15.000 637.8605 871.03 . . QV . "m 15.083 643.9985 891.23 . . Q V. . p. 15.167 650.2816 912.30 . . QV. . 15.250 656.7191 934.73 . . QV. . two 15.333 663.3216 958.69 . . Q. . 15.417 670.1021 984.53 . . Q. . '° 15.500 677.0765 1012.69 . . Q . .r 15.583 684.2639 1043.61 . Q . 15.667 691.6875 1077.90 . . VQ . ft , 15.750 699.3778 1116.63 . . V Q , 15.833 707.3754 1161.25 . . V Q . 1111 15.917 715.6261 1198.01 . . .V Q , 16.000 724.1923 1243.81 . . .V Q en 16.083 733.2037 1308.46 . . .V Q . tie 16.167 742.8028 1393.80 . . . V Q , 16.250 753.0714 1490.99 . . . V Q. ,w 16.333 764.0794 1598.37 . . . V ,Q at 16.417 775.8423 1707.97 . . . V • Q 16.500 788.3055 1809.65 . . . V Q M , 16.583 801.2728 1882.86 . . . V Q 16.667 814.3876 1904.27 . . . V Q 41 16.750 827.3191 1877.65 . . . V . Q 16.833 839.8807 1823.95 . . . V Q gme 16.917 852.0064 1760.65 . V Q nrf 17.000 863.6458 1690.03 . . V • Q • 17.083 874.8105 1621.13 . . V • Q *„ 17.167 885.5316 1556.70 . . . V .Q gm mm mg 17.250 895.8511 1498.40 . V Q. 17.333 905.8029 1444.99 . V Q um ' 17.417 915.4493 1400.66 . VQ . ,rte 17.500 924.8004 1357.77 . 4 . 17.583 933.8152 1308.96 . QV ew 17.667 942.5107 1262.59 . Q V 17.750 950.9177 1220.68 . Q V et 17.833 959.0580 1181.97 . Q V ,., 17.917 966.9547 1146.61 . . Q V . 18.000 974.5315 1100.15 . . Q V all 18.083 981.8545 1063.30 . .4 V. . 18.167 988.9127 1024.84 . Q V. . "" 18.250 995.7706 995.77 . Q. V. . in 18.333 1002.4230 965.91 . Q. V. 18.417 1008.9100 941.89 . Q . V. . ," 18.500 1015.2600 922.06 . Q . V 18.583 1021.4950 . 905.31 . Q . V 18.667 1027.6350 891.49 . Q V .., 18.750 1033.6900 879.25 . Q V 18.833 1039.6820 870.03 . Q V . ow 18.917 1045.6020 859.52 . Q . .V 19.000 1051.4440 848.26 . Q .V . mm al ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ,",. FLOW PROCESS FROM NODE 160.00 TO NODE 170.00 IS CODE = 5.2 mm » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< mm i ,,,, THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE MR INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, """ U.S. Department of Commerce) . m. mi ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 20.00 CHANNEL Z = 1.50 """ UPSTREAM ELEVATION(FT) = 1043.53 .r DOWNSTREAM ELEVATION(FT) = 1024.82 CHANNEL LENGTH(FT) = 2667.00 MANNING'S FACTOR = .015 , m CONSTANT LOSS RATE(CFS) = .00 ma CHANNEL ROUTING COEFFICIENT ESTIMATED: .. MAXIMUM INFLOW(CFS) = 1904.27 fit AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 1356.65 CHANNEL NORMAL VELOCITY FOR Q = 1356.65 CFS = 15.84 FPS ON ESTIMATED CHANNEL ROUTING COEFFICIENT = .903 ow MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE „ UNIT INTERVALS IS CSTAR = .979 to CONVEX METHOD CHANNEL ROUTING RESULTS: OUTFLOW LESS ✓ MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) awl MO MI 14.083 706.3 701.9 701.9 14.167 715.5 710.6 710.6 ""' 14.250 725.6 720.2 720.2 .r 14.333 736.8 730.9 730.9 14.417 749.4 742.8 742.8 ** 14.500 763.5 756.1 756.1 14.583 779.1 770.8 770.8 ow 14.667 795.9 787.0 787.0 emi 14.750 813.8 804.3 804.3 14.833 832.3 822.5 822.5 or 14.917 851.5 841.4 841.4 15.000 871.0 860.7 860.7 °"`" 15.083 891.2 880.6 880.6 am 15.167 912.3 901.2 901.2 15.250 934.7 922.9 922.9 me 15.333 958.7 946.0 946.0 15.417 984.5 970.9 970.9 me 15.500 1012.7 997.8 997.8 15.583 1043.6 1027.3 1027.3 15.667 1077.9 1059.8 1059.8 or 15.750 1116.6 1096.2 1096.2 15.833 1161.2 1137.7 1137.7 . 15.917 1198.0 1178.5 1178.5 .. 16.000 1243.8 1219.7 1219.7 16.083 1308.5 1274.5 1274.5 me 16.167 1393.8 1348.9 1348.9 16.250 1491.0 1439.7 1439.7 ' 16.333 1598.4 1541.7 1541.7 16.417 1708.0 1650.1 1650.1 """ 16.500 1809.7 1755.8 1755.8 am 16.583 1882.9 1843.8 1843.8 16.667 1904.3 1892.4 1892.4 .. 16.750 1877.7 1891.2 1891.2 16.833 1823.9 1852.0 1852.0 'ls 16.917 1760.6 1794.0 1794.0 �„„ 17.000 1690.0 1727.3 1727.3 17.083 1621.1 1657.6 1657.6 +e 17.167 1556.7 1590.8 1590.8 17.250 1498.4 1529.3 1529.3 "" 17.333 1445.0 1473.3 1473.3 17.417 1400.7 1424.2 1424.2 17.500 1357.8 1380.5 1380.5 me 17.583 1309.0 1334.7 1334.7 17.667 1262.6 1287.1 1287.1 MN 17.750 1220.7 1242.9 1242.9 17.833 1182.0 1202.5 1202.5 ' 17.917 1146.6 1165.3 1165.3 Of 18.000 1100.2 1124.6 1124.6 18.083 1063.3 1082.9 1082.9 4 - 18.167 1024.8 1045.2 1045.2 18.250 995.8 1011.2 1011.2 MI 18.333 965.9 981.7 981.7 on 18.417 941.9 954.7 954.7 18.500 922.1 932.6 932.6 we 18.583 905.3 914.2 914.2 18.667 891.5 898.8 898.8 we 18.750 879.3 885.7 885.7 r 18.833 870.0 874.9 874.9 18.917 859.5 865.1 865.1 g 19.000 848.3 854.2 854.2 ea PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 1348.998 AF tat OUTFLOW VOLUME = 1348.998 AF LOSS VOLUME = .000 AF WPM rn ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** „ FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 1 » »>UNIT- HYDROGRAPH ANALYSIS« «< (UNIT - HYDROGRAPH ADDED TO STREAM *2) •.. WATERSHED AREA = 453.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE "e *USER ENTERED "LAG" TIME = .820 HOURS Im VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) _ .371 LOW LOSS FRACTION = .365 * HYDROGRAPH MODEL *1 SPECIFIED* me 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 as. 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 = 10.163 r RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 ao MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ,rr UNIT HYDROGRAPH DETERMINATION sir INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 .847 46.396 2 2.701 101.568 °`•' 3 5.225 138.312 rat 4 8.717 191.299 5 13.010 235.188 Mk 6 18.740 313.900 • ,w +d 7 25.420 365.990 8 32.627 394.793 """" 9 40.207 415.302 ow 10 47.596 404.765 11 53.838 341.993 o* 12 58.690 265.828 13 62.437 205.251 m" 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 ow 20 77.734 79.565 21 79.111 75.463 mo 22 80.345 67.622 23 81.459 60.994 ow 24 82.514 57.788 25 83.440 50.760 wo 26 84.417 53.492 r 27 85.239 45.069 28 86.030 43.310 *" 29 86.760 39.984 owl 87.467 38.746 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 '_ 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 wo 41 92.947 20.605 42 93.324 20.626 ow 43 93.700 20.626 so 44 94.058 19.563 45 94.360 16.562 """ 46 94.659 16.372 w 47 94.958 16.373 48 95.256 16.362 w o 49 95.556 16.404 50 95.854 16.362 Ili 51 96.101 13.540 52 96.299 10.803 on 53 96.496 10.803 arr 54 96.693 10.823 55 96.891 10.803 *M 56 97.088 10.803 57 97.285 10.803 58 97.482 10.824 MN 59 97.680 10.824 60 97.877 10.782 di 61 98.027 8.234 62 98.101 4.022 """ 63 98.173 3.980 NO 64 98.246 4.001 65 98.319 4.001 o. 66 98.392 4.001 r 67 98.465 3.980 68 98.538 4.001 """ 69 98.611 4.001 70 98.684 4.001 71 98.757 3.980 1 1* 72 98.830 4.001 73 98.903 4.001 74 98.976 4.001 75 99.049 4.001 76 99.122 4.001 r 77 99.195 4.001 78 99.268 4.001 we 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 +� 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) = 5.14 TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 102.2188 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 193.7668 gm in err m an II WM Orr 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 ma HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) +I TIME(HRS) VOLUME(AF) Q(CFS) 0. 125.0 250.0 375.0 500.0 ". 14.083 74.6529 109.79 . Q . v . . i• 14.167 75.4190 111.23 . Q . V . . 14.250 76.1953 112.73 . Q. V . . am 14.333 76.9824 114.29 . Q. V . 14.417 77.7807 115.91 . Q. V . . "i• 14.500 78.5907 117.61 . Q. V . . 14.583 79.4130 119.39 Q. V mm 14.667 80.2482 121.28 . Q. V . . ++•r 14.750 81.0972 123.27 . Q. V . 14.833 81.9609 125.41 . Q V . . 14.917 82.8405 127.71 . Q V . . 15.000 83.7372 130.21 . Q V . . ow 15.083 84.6526 132.91 . Q V . . 15.167 85.5881 135.84 . Q V . . 15.250 86.5455 139.02 . .Q V . . mo 15.333 87.5271 142.52 . .Q V . . 15.417 88.5354 146.41 . .Q V . . 41 " 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. . "r 15.917 95.3996 185.47 . • Q V. . 16.000 96.7750 199.71 . Q V. mm 16.083 98.3400 227.24 . Q V +r 16.167 100.1133 257.49 . Q 16.250 102.0668 283.65 . .VQ ""' 16.333 104.2252 313.39 . .V Q so 106.5718 340.7 . V Q . 16.500 109.1393 372.79 . . . V Q. . _ 16.583 111.8512 393.78 . . . V .Q . 16.667 114.6294 403.39 . . V . Q 'II 16.750 117.4095 403.67 . . V • . Q 16.833 120.0875 388.84 . . V .Q " 16.917 122.5469 357.11 . . V Q . . de 17.000 124.7623 321.68 . Q 17.083 126.7732 291.98 . . Q V . P. 17.167 128.6482 272.25 . . .Q V . 17.250 130.3948 253.60 . Q V . no 17.333 132.0132 235.00 . Q . V . „� 17.417 133.5709 226.17 . Q . V 17.500 135.0332 212.33 . . Q V . 'o 17.583 136.4261 202.25 . Q V . 17.667 137.7652 194.44 . . Q V . "" 17.750 139.0567 187.53 . Q V . or 17.833 140.2980 180.23 . • Q V . 17.917 141.4940 173.65 . • Q V. ... 18.000 142.6529 168.28 . Q V. MN "r 18.083 143.7721 162.50 . Q . V. . 18.167 144.8672 159.01 . . Q . V. . 1.11 18.250 145.9227 153.26 . . Q . V . ,a 18.333 146.9507 149.26 . .Q . V . 18.417 147.9501 145.12 . .4 V . ••, 18.500 148.9251 141.57 . .Q V 18.583 149.8705 137.27 . Q . V Ai 18.667 150.7984 134.73 . Q . .V . ma 18.750 151.7095 132.28 Q . .V . 18.833 152.6023 129.64 . Q . .V . tut 18.917 153.4708 126.11 . Q . .V . 19.000 154.3210 123.45 . Q. . .V . w e ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .., FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 2 mw » »> FLOWBY STRUCTURE ROUTING MODEL« «< ., or MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN at 325.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. me u '" INFLOW t ,., (STREAM 2) ow ... < - -* <= flowby structure kw basin (maximum flowby Q = 325.0 cfs) storage wir a,,, V STREAM 2 al FLOWBY an a Mil FLOWBY BASIN MODELING RESULTS: at on MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME 'i (HRS) (CFS) (CFS) (AF) 14.083 109.8 109.8 .000 ` 14.166 111.2 111.2 .000 a. 14.249 112.7 112.7 .000 14.333 114.3 114.3 .000 win 14.416 115.9 115.9 .000 Ira MO "ii 14.499 117.6 117.6 .000 14.583 119.4 119.4 .000 ""' 14.666 121.3 121.3 .000 ,r 14.749 123.3 123.3 .000 14.833 125.4 125.4 .000 0. 14.916 127.7 127.7 .000 14.999 130.2 130.2 .000 "me 15.083 132.9 132.9 .000 15.166 135.8 135.8 .000 me 15.249 139.0 139.0 .000 RN 15.333 142.5 142.5 .000 15.416 146.4 146.4 .000 '"" 15.499 150.8 150.8 .000 , 15.583 155.8 155.8 .000 15.666 161.4 161.4 .000 am 15.749 167.8 167.8 .000 15.833 175.4 175.4 .000 ✓ 15.916 185.5 185.5 .000 me, 15.999 199.7 199.7 .000 16.083 227.2 227.2 .000 or 16.166 257.5 257.5 .000 16.249 283.6 283.6 .000 "" 16.333 313.4 313.4 .000 16.416 340.7 325.0 .108 Ns 16.499 372.8 325.0 .438 .. 16.583 393.8 325.0 .911 16.666 403.4 325.0 1.451 Aug 16.749 403.7 325.0 1.993 16.833 388.8 325.0 2.433 Aft 16.916 357.1 325.0 2.654 all 16.999 321.7 321.7 2.654 17.083 292.0 292.0 2.654 - 17.166 272.3 272.3 2.654 17.249 253.6 253.6 2.654 'o 17.333 235.0 235.0 2.654 . 17.416 226.2 226.2 2.654 17.499 212.3 212.3 2.654 mg 17.583 202.3 202.3 2.654 17.666 194.4 194.4 2.654 17.749 187.5 187.5 2.654 tom 17.833 180.2 180.2 2.654 17.916 173.6 173.6 2.654 , 17.999 168.3 168.3 2.654 18.083 162.5 162.5 2.654 or 18.166 159.0 159.0 2.654 18.249 153.3 153.3 2.654 ' in 18.333 149.3 149.3 2.654 +rr 18.416 145.1 145.1 2.654 18.499 141.6 141.6 2.654 in 18.583 137.3 137.3 2.654 r , 18.666 134.7 134.7 2.654 18.749 132.3 132.3 2.654 ,, 18.833 129.6 129.6 2.654 18.916 126.1 126.1 2.654 ✓ 18.999 123.4 123.4 2.654 am • ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 7 Mt UM ..� gm » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< O M es ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** om FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 6 al » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< R. er ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ' FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 11 tee » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< "o STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) M4 0 + TIME(HRS) VOLUME(AF) Q(CFS) 0. 575.0 1150.0 1725.0 2300.0 mm 14.083 650.4777 811.74 . . Q V . 14.167 656.1379 821.87 . . Q V . mi 14.250 661.8746 832.97 . . Q V . . ,.., 14.333 667.6954 845.17 . . Q V . . 14.417 673.6092 858.69 . . Q V . . 61 " 14.500 679.6262 873.67 . Q V . . 14.583 685.7573 890.24 . . Q V . . a" 14.667 692.0126 908.28 . Q V . . .,.. 14.750 698.4010 927.59 . . Q V . . 14.833 704.9293 947.91 . . Q V . . �+ 14.917 711.6034 969.07 . . Q V . . 15.000 718.4279 990.92 . . QV . . "` 15.083 725.4077 1013.47 . . QV . . 15.167 732.5496 1037.01 . QV. . AM 15.250 739.8630 1061.91 . . QV. . w e 15.333 747.3600 1088.56 . . QV. . 15.417 755.0549 1117.30 . Q. . - 15.500 762.9656 1148.64 . . Q. . are 15.583 771.1134 1183.05 . . Q . 15.667 779.5240 1221.22 . . VQ . ,I 15.750 788.2294 1264.02 . . VQ . 15.833 797.2731 1313.14 . . V Q . ' 15.917 806.6667 1363.96 . . V Q . 16.000 816.4423 1419.40 . . .V Q . " 16.083 826.7848 1501.74 . . .V Q . w1 16.167 837.8482 1606.41 . . .V Q . 16.250 849.7173 1723.39 . . . V Q. . qm 16.333 862.4935 1855.11 . . . V . Q . 16.417 876.0959 1975.06 . . V . Q 16.500 890.4265 2080.81 . . . V . Q . ,,� 16.583 905.3634 2168.83 . V Q . 16.667 920.6345 2217.36 . . . V Q . "'i 16.750 935.8973 2216.17 . . V . Q . 16.833 950.8906 2177.02 . . V Q . ' 16.917 965.4843 2119.00 . . • V . Q . ,rir 17.000 979.5956 2048.96 . . V . Q 17.083 993.0222 1949.55 . . . V . Q . .. 17.167 1005.8530 1863.07 . . . V . Q . INN gm +o 17.250 1018.1320 1782.89 . . V .Q 17.333 1029.8970 1708.28 . . . V Q. . " 17.417 1041.2630 1650.37 . . . VQ . . 17.500 1052.2330 1592.79 . . Q . 17.583 1062.8180 1536.95 . . . QV . .. 17.667 1073.0220 1481.57 . . . Q V . 17.750 1082.8730 1430.42 . . Q V . mo 17.833 1092.3960 1382.71 . . Q V . .. 17.917 1101.6180 1338.99 . . Q V . 18.000 1110.5220 1292.87 . . . Q V . . am 18.083 1119.0990 1245.39 . . .Q V. . 18.167 1127.3920 1204.17 . . Q V. . "" 18.250 1135.4120 1164.51 . Q V. or 18.333 1143.2010 1130.95 . Q. V. 18.417 1150.7750 1099.77 . . Q. V. . ,.1 18.500 1158.1730 1074.16 . Q . V 18.583 1165.4140 1051.47 . Q . V """ 18.667 1172.5330 1033.57 . . Q . V . 18.750 1179.5440 1018.02 . . Q . V mk 18.833 1186.4620 1004.58 . Q . V MO 18.917 1193.2890 991.18 . Q . V 19.000 1200.0220 977.65 . . Q . .V . in ill END OF FLOOD ROUTING ANALYSIS "w wo oo mum MN mm me mmt al OM di imm MO di MI NM mw err wo NM ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ar 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 all Analysis prepared by: ASL Consulting Engineers r 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, 6, 7 & 8 REVISED or* SCENARIO II WITH STREET CAPACITY LIMITS # 1 ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** AIM FILE NAME: N:I10RB308.UH1 TIME /DATE OF STUDY: 18:22 7/11/1995 -"********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 100.00 TO NODE 110.00 IS CODE = 1 err » »>UNIT- HYDROGRAPH ANALYSIS« «< I= (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) MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED ew MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .174 LOW LOSS FRACTION = .176 * HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 am SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 "e SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 me SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 Rug *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: eri 5- MINUTE FACTOR = .978 30- MINUTE FACTOR = .978 Rim 1 -HOUR FACTOR = .978 err 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 24 -HOUR FACTOR = .999 rs NM IMO UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES g '" UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.368 tio Nu RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 mot MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 in to UNIT HYDROGRAPH DETERMINATION mg rrr INTERVAL "S" GRAPH UNIT HYDROGRAPH ✓ NUMBER MEAN VALUES ORDINATES(CFS) to 1 1.881 54.816 .. 2 7.519 164.320 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 iiii 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 "m 13 85.059 55.572 ,ter 14 86.676 47.126 15 88.056 40.226 16 89.306 36.426 17 90.444 33.190 "o 18 91.439 28.978 19 92.344 26.385 iii 20 93.136 23.079 +it 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 i 26 96.716 12.090 27 97.131 12.100 at 28 97.546 12.090 29 97.939 11.472 on 30 98.139 5.813 ma 31 98.292 4.465 32 98.446 4.481 int 33 98.599 4.460 34 98.752 4.476 Ai 35 98.905 4.465 in 36 99.059 4.470 37 99.212 4.465 o r 38 99.365 4.465 39 99.518 4.465 in 40 99.672 4.465 .rr 41 99.825 4.465 42 99.978 4.465 oil 43 100.000 .642 No 11111 TOTAL STORM RAINFALL(INCHES) = 8.79 — TOTAL SOIL-LOSS(INCHES) = 1.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 7.33 TOTAL SOIL-LOSS VOLUME(ACRE-FEET) = 29.3578 mi TOTAL STORM RUNOFF VOLUME(ACRE-FEET) = 147.1227 RR OS 111111 Awl WIR Wit Mt ton we no ow ■a 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 me ow HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) .w " ill TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 "" 14.083 64.9089 79.83 . Q V . . at 14.167 65.4700 81.47 . Q . V . . 14.250 66.0447 83.45 . Q . V . . •" 14.333 66.6355 85.78 . Q . V . . 14.417 67.2436 88.28 . Q . V . lie 14.500 67.8680 90.66 . Q. V . . ii. 14.583 68.5077 92.89 . Q. V . . 14.667 69.1626 95.10 . Q. V . . mo 14.750 69.8332 97.36 . Q. V . . 14.833 70.5200 99.72 . Q. V. . '°" 14.917 71.2240 102.22 . Q V. . rr 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 . 'm 15.333 75.0532 118.10 . .Q V . 15.417 75.8952 122.27 . . Q V . '""• 15.500 76.7689 126.85 . . Q V . r. 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 . 4 .V `i 15.917 81.8422 167.20 . . Q . V . 16.000 83.1288 186.83 . . Q . V . om 16.083 84.6865 226.17 . . QV . .r 16.167 86.6212 280.92 . . V Q . . 16.250 88.9214 333.99 . . V . Q . 16.333 91.4916 373.20 . . . V . Q . JIM 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 . I " 16.750 101.1559 208.84 . . Q V . 16.833 102.4668 190.35 . . Q. V ,. 16.917 103.6805 176.23 . 4 V . ,M 17.000 104.8104 164.06 . Q V . 17.083 105.8723 154.19 . Q . V . on 17.167 106.8696 144.80 . . Q . V. AA 17.250 107.8089 136.39 . . Q V. 17.333 108.6981 129.11 . . Q V. „ 17.417 109.5411 122.41 . . Q V. 17.500 110.3409 116.14 . .Q . V. "i 17.583 111.1048 110.92 . .Q . V 17.667 111.8352 106.04 . Q V mit 17.750 112.5389 102.17 . Q . V ow 17.833 113.2133 97.92 . Q. . V 17.917 113.8643 94.53 . Q. V 18.000 114.4935 91.37 . Q. .V rr lan 4111 18.083 115.0977 87.73 . Q . . .V . 18.167 115.6863 85.46 . Q . . .V . ON 18.250 116.2680 84.46 . Q . . .V . ma 18.333 116.8470 84.08 . Q . . .V . 18.417 117.4229 83.62 . Q . . .V . * 18.500 117.9852 81.65 . Q . . . V . 18.583 118.5392 80.44 . Q . . V 18.667 119.0869 79.53 . Q . . V .. 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 . 4 - . V . rr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** - FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 2 mil » »> FLOWBY STRUCTURE ROUTING MODEL« «< .4 wr MODEL STREAM NUMBER 1 FLOWING PAST A FLOWBY STRUCTURE: ""' 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. .., mol A1. INFLOW ,y.. (STREAM 1) moo .. < - -* <= flowby structure VIM basin (maximum flowby Q = 569.0 cfs) storage gm V STREAM 1 ' FLOWBY gym ea mm FLOWBY BASIN MODELING RESULTS: as ,,,,, MODEL STREAM 1 STREAM 1 BASIN TIME INFLOW FLOWBY VOLUME we (HRS) (CFS) (CFS) (AF) 14.083 79.8 79.8 .000 'iii 14.166 81.5 81.5 .000 ms 14.249 83.5 83.5 .000 14.333 85.8 85.8 .000 ant 14.416 88.3 88.3 .000 r ma 14.499 90.7 90.7 .000 14.583 92.9 92.9 .000 "" 14.666 95.1 95.1 .000 ,rr, 14.749 97.4 97.4 .000 14.833 99.7 99.7 .000 pm 14.916 102.2 102.2 .000 14.999 104.9 104.9 .000 ` 15.083 107.8 107.8 .000 ..1. 15.166 110.9 110.9 .000 15.249 114.3 114.3 .000 iii 15.333 118.1 118.1 .000 15.416 122.3 122.3 .000 '" 15.499 126.9 126.9 .000 ow 15.583 132.0 132.0 .000 15.666 138.0 138.0 .000 •. 15.749 145.1 145.1 .000 15.833 154.3 154.3 .000 ' 15.916 167.2 167.2 .000 15.999 186.8 186.8 .000 .�. 16.083 226.2 226.2 .000 +• 16.166 280.9 280.9 .000 16.249 334.0 334.0 .000 .. 16.333 373.2 373.2 .000 16.416 370.6 370.6 .000 iiis 16.499 321.7 321.7 .000 Mill 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 "" 16.916 176.2 176.2 .000 OW 16.999 164.1 164.1 .000 17.083 154.2 154.2 .000 17.166 144.8 144.8 .000 17.249 136.4 136.4 .000 41 " 17.333 129.1 129.1 .000 17.416 122.4 122.4 .000 .. 17.499 116.1 116.1 .000 +r 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 ha 17.916 94.5 94.5 .000 am 17.999 91.4 91.4 .000 18.083 87.7 87.7 .000 me 18.166 85.5 85.5 .000 18.249 84.5 84.5 .000 '"" 18.333 84.1 84.1 .000 .r 18.416 83.6 83.6 .000 18.499 81.6 81.6 .000 ... 18.583 80.4 80.4 .000 as 18.666 79.5 79.5 .000 18.749 78.6 78.6 .000 Nov 18.833 77.7 77.7 .000 18.916 76.7 76.7 .000 ow 18.999 75.8 75.8 .000 ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** at FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 11 im ow mom yr » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< mgo rr STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) ow TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 ow 14.083 64.9089 79.83 . Q V . ,. . 14.167 65.4700 81.47 . Q . V . . ▪ 14.250 66.0447 83.45 . Q . V . . 14.333 66.6355 85.78 . Q . V . . "" 14.417 67.2436 88.28 . Q . V . . gi t 14.500 67.8680 90.66 . Q. V . . 14.583 68.5077 92.89 . Q. V . .. 14.667 69.1626 95.10 . Q. V . . 14.750 69.8332 97.36 . Q. V . . AO 14.833 70.5200 99.72 Q. V. . 14.917 71.2240 102.22 . Q V. . 15.000 71.9464 104.89 Q V. . 00 15.083 72.6887 107.78 . Q V. . 15.167 73.4524 110.90 . .Q V. . "'a 15.250 74.2398 114.32 . .Q V . mg 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 . mm 15.667 78.6282 137.96 . Q .V . 15.750 79.6278 145.14 . Q .V . ' 15.833 80.6906 154.32 . Q .V . .r 15.917 81.8422 167.20 . Q . V . 16.000 83.1288 186.83 . Q . V . .• 16.083 84.6865 226.17 . . QV 16.167 86.6212 280.92 . . V Q . . '0 16.250 88.9214 333.99 . V Q 16.333 91.4916 373.20 . . V Q . 16.417 94.0439 370.60 . V Q . ow 16.500 96.2597 321.73 . V . Q 16.583 98.1080 268.37 . Q . """ 16.667 99.7177 233.72 . Q V w 16.750 101.1559 208.84 . Q V . 16.833 102.4668 190.35 . Q. V . 40. 16.917 103.6805 176.23 . Q V . 17.000 104.8104 164.06 . 4 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. mw 17.333 108.6981 129.11 . . Q V. 17.417 109.5411 122.41 . . Q V. +o 17.500 110.3409 116.14 . .Q V. 17.583 111.1048 110.92 . .4 V ma 17.667 111.8352 106.04 Q . V . . 17.750 112.5389 102.17 . Q V 17.833 113.2133 97.92 . Q. V "" 17.917 113.8643 94.53 . Q. V 18.000 114.4935 91.37 . Q. .V " 18.083 115.0977 87.73 . Q . .V 411 18.167 115.6863 85.46 . Q . .V 18.250 116.2680 84.46 . Q . .V ".. 18.333 116.8470 84.08 . Q . .V r 41111 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 . or 18.667 119.0869 79.53 . Q . . V . 18.750 119.6283 78.60 . Q . . V . ■• 18.833 120.1632 77.67 . Q . . . V . 18.917 120.6918 76.75 . Q . . V . ow 19.000 121.2140 75.83 . Q . . . V . Mil r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 120.00 IS CODE = 5.2 mm um » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< MI THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER me TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE INTERVALS(Reference: the National Engineering Handbook, mm Hydrology, Chapter 17, page 17 -52, August,1972, mm U.S. Department of Commerce). mm mm ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 ,.,, UPSTREAM ELEVATION(FT) = 1097.39 DOWNSTREAM ELEVATION(FT) = 1090.42 "r' CHANNEL LENGTH(FT) = 2650.00 MANNING'S FACTOR = .015 CONSTANT LOSS RATE(CFS) = .00 mm mm CHANNEL ROUTING COEFFICIENT ESTIMATED: mum MAXIMUM INFLOW(CFS) = 373.20 AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 272.25 "m CHANNEL NORMAL VELOCITY FOR Q = 272.25 CFS = 7.49 FPS ESTIMATED CHANNEL ROUTING COEFFICIENT = .815 mm - MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .823 imm CONVEX METHOD CHANNEL ROUTING RESULTS: mm OUTFLOW LESS MODEL INFLOW ROUTED LOSS ""' TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) '" 14.083 79.8 78.3 78.3 err 14.167 81.5 79.6 79.6 14.250 83.5 81.2 81.2 *m 14.333 85.8 83.1 83.1 .r 14.417 88.3 85.4 85.4 14.500 90.7 87.8 87.8 Mb 14.583 92.9 90.2 90.2 14.667 95.1 92.5 92.5 'm" 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 „r 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 ''° 15.250 114.3 110.4 110.4 15.333 118.1 113.7 113.7 "°"" 15.417 122.3 117.5 117.5 r 15.500 126.9 121.6 121.6 15.583 132.0 126.1 126.1 o+ 15.667 138.0 131.2 131.2 15.750 145.1 137.0 137.0 rr. 15.833 154.3 144.0 144.0 *PM 15.917 167.2 152.9 152.9 16.000 186.8 165.3 165.3 "g 16.083 226.2 184.3 184.3 16.167 280.9 220.5 220.5 "' 16.250 334.0 272.0 272.0 ow 16.333 373.2 324.3 324.3 16.417 370.6 364.5 364.5 oo 16.500 321.7 367.9 367.9 16.583 268.4 328.2 328.2 or 16.667 233.7 277.8 277.8 ,.. 16.750 208.8 240.7 240.7 16.833 190.3 213.9 213.9 +w 16.917 176.2 194.0 194.0 17.000 164.1 179.0 179.0 I" 17.083 154.2 166.4 166.4 17.167 144.8 156.0 156.0 or 17.250 136.4 146.5 146.5 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 '"" 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 w 18.083 87.7 91.9 91.9 18.167 85.5 88.4 88.4 18.250 84.5 85.9 85.9 +- 18.333 84.1 84.7 84.7 18.417 83.6 84.2 84.2 ow 18.500 81.6 83.7 83.7 18.583 80.4 82.0 82.0 NO 18.667 79.5 80.7 80.7 - 18.750 78.6 79.7 79.7 18.833 77.7 78.8 78.8 ' w 18.917 76.7 77.8 77.8 19.000 75.8 76.9 76.9 ay PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 147.123 AF "* OUTFLOW VOLUME = 147.123 AF or LOSS VOLUME = .000 AF wo ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** """ FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 1 o' » »>UNIT- HYDROGRAPH ANALYSIS« «< Wig - (UNIT- HYDROGRAPH ADDED TO STREAM #2) ow ar WATERSHED AREA = 370.000 ACRES """ BASEFLOW = .000 CFS /SQUARE -MILE +r *USER ENTERED "LAG" TIME = .760 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED ww MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .290 LOW LOSS FRACTION = .275 wr * HYDROGRAPH MODEL #1 SPECIFIED* mi SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 my 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 we *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: err 5- MINUTE FACTOR = .978 eft 30-MINUTE FACTOR = .978 1 -HOUR FACTOR = .978 ire 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 um RUNOFF HYDROGRAPH LISTING LIMITS: "" MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 .w MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 mm UNIT HYDROGRAPH DETERMINATION PIM ow INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) s , 1 .914 40.887 2 2.965 91.776 w ,,, 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 +r 8 37.172 364.496 9 45.147 356.833 10 52.442 326.428 mar 11 57.921 245.198 12 62.123 187.991 ,., 13 65.691 159.675 14 68.715 135.303 my 15 71.003 102.394 16 73.378 106.255 17 75.215 82.210 met 18 76.841 72.755 19 78.377 68.742 20 79.814 64.295 ...«..v.«n.... «- rra. -+ a , w..+ .vMm.� w w - w+-a..+.. »w.1, ma ., ,r uc+ _.e... ern 21 81.010 53.506 22 82.230 54.590 411M 23 83.218 44.217 ,,,, 24 84.291 4 8.018 25 85.185 40.012 oi. 26 86.039 38.215 27 86.826 35.230 `"` 28 87.574 33.448 , 29 88.206 28.303 30 88.851 28.829 w' 31 89.496 28.869 32 90.106 27.299 ow 33 90.621 23.059 ,,,,, 34 91.131 22.828 35 91.641 22.811 o.. 36 92.118 21.353 37 92.526 18.261 s". 38 92.933 18.173 39 93.339 18.181 40 93.745 18.173 ow 41 94.119 16.746 42 94.442 14.458 +" 43 94.765 14.435 .r 44 95.087 14.427 45 95.410 14.427 pm 46 95.732 14.427 47 96.031 13.359 m" 48 96.249 9.772 49 96.462 9.517 "`' 50 96.675 9.548 m ,,, 51 96.888 9.517 52 97.101 9.517 s.. 53 97.314 9.533 54 97.527 9.533 wo 55 97.740 9.533 .. 56 97.947 9.278 57 98.061 5.101 - 58 98.140 3.523 59 98.219 3.539 60 98.297 3.491 61 98.376 3.539 me 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 "w 67 98.848 3.523 ow 68 98.927 3.523 69 99.005 3.523 - 70 99.084 3.523 de 71 99.163 3.523 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 ww 78 99.714 3.523 79 99.793 3.523 wo 80 99.871 3.523 ow moo ow 81 99.950 3.523 82 100.000 2.230 owo VW TOTAL STORM RAINFALL(INCHES) = 8.79 wow TOTAL SOIL—LOSS(INCHES) = 2.29 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.50 010 TOTAL SOIL—LOSS VOLUME(ACRE—FEET) = 70.7203 ok TOTAL STORM RUNOFF VOLUME(ACRE—FEET) = 200.2383 00111 OW INV ONO aft PIM OW OW VW 4111. VW WO VW mak MOP WO w 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 .. "" HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) ow +y TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 a" 14.083 83.0794 101.87 . Q V . ow 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 . . 11 °' 14.500 86.7636 111.03 . .Q V . . 14.583 87.5448 113.42 . .Q V . . 14.667 88.3437 116.00 . .Q V . . w. 14.750 89.1612 118.69 . .Q V . . 14.833 89.9978 121.48 . . Q V . . .. 14.917 90.8535 124.25 . . Q V . . r. 15.000 91.7289 127.11 . . Q V . . 15.083 92.6249 130.10 . Q V . . „ 15.167 93.5429 133.29 . Q V . . 15.250 94.4840 136.65 . Q V . . .0 15.333 95.4506 140.35 . Q V. . 15.417 96.4444 144.30 . Q V. . '" 15.500 97.4681 148.64 . Q V. . .. 15.583 98.5249 153.45 . . Q V. . 15.667 99.6191 158.88 . . Q V. . ... 15.750 100.7560 165.07 . . Q V . 15.833 101.9438 172.46 . . Q V . ' 15.917 103.1984 182.17 . . Q V . 16.000 104.5484 196.03 . QV 16.083 106.0808 222.50 . .VQ w. 16.167 107.8198 252.50 . . .V Q . 16.250 109.7443 279.44 . .V Q . ,. 16.333 111.8730 309.09 . . V Q 16.417 114.2020 338.17 . . V Q . ow 16.500 116.7266 366.58 . . V Q . ,� 16.583 119.3554 381.69 . . V Q 16.667 122.0261 387.79 . . . V Q . me 16.750 124.6198 376.61 . . . V Q . 16.833 127.0533 353.34 . . • V Q 11 " 16.917 129.2303 316.10 . . ▪ V .Q N 17.000 131.2015 286.22 . . V Q . 17.083 133.0270 265.06 . . Q . gm. 17.167 134.7252 246.58 . . Q V . 17.250 136.2956 228.03 . . Q V or 17.333 137.8036 218.96 . .Q V . 17.417 139.2108 204.32 . Q V . 17.500 140.5480 194.17 . Q. V . . r■ 17.583 141.8290 186.00 . Q . V . . 17.667 143.0561 178.17 . Q V . "" 17.750 144.2228 169.42 . Q V . 01 , 17.833 145.3519 163.93 . Q V. . 17.917 146.4294 156.46 . Q V. . 18.000 147.4803 152.59 . Q V. Mil 'i 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 . ■• 18.500 153.1540 130.09 . . Q V . 18.583 154.0402 128.67 . . Q . V . °"" 18.667 154.9148 127.00 . . Q V . me 18.750 155.7750 124.90 Q . V 18.833 156.6278 123.83 . . 4 .V . +"+ 18.917 157.4718 122.54 . . Q . .V . 19.000 158.3030 120.69 . . Q .V . r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "." FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 2 at » »>FLOWBY STRUCTURE ROUTING MODEL««< mi ow MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN so 326.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. oo vws "" INFLOW ow (STREAM 2) wo err ..w < - -* <= flowby structure +rr basin (maximum flowby Q = 326.0 cfs) storage mo ar+ Mb V STREAM 2 or FLOWBY ow oo me FLOWBY BASIN MODELING RESULTS: MODEL STREAM 2 STREAM 2 BASIN ow TIME INFLOW FLOWBY VOLUME '""' (HRS) (CFS) (CFS) (AF) 14.083 101.9 101.9 .000 " 14.166 103.4 103.4 .000 ,d 14.249 105.0 105.0 .000 14.333 106.8 106.8 .000 w. 14.416 108.8 108.8 .000 w. am 'l 14.499 111.0 111.0 .000 14.583 113.4 113.4 .000 ""' 14.666 116.0 116.0 .000 or 14.749 118.7 118.7 .000 14.833 121.5 121.5 .000 *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 r+ 15.333 140.4 140.4 .000 15.416 144.3 144.3 .000 r 15.499 148.6 148.6 .000 row 15.583 153.4 153.4 .000 15.666 158.9 158.9 .000 .... 15.749 165.1 165.1 .000 15.833 172.5 172.5 .000 w" 15.916 182.2 182.2 .000 15.999 196.0 196.0 .000 rr 16.083 222.5 222.5 .000 .w 16.166 252.5 252.5 .000 16.249 279.4 279.4 .000 16.333 309.1 309.1 .000 WI 16.416 338.2 326.0 .084 16.499 366.6 326.0 .363 „ 16.583 381.7 326.0 .747 16.666 387.8 326.0 1.172 rr 16.749 376.6 326.0 1.521 16.833 353.3 326.0 1.709 16.916 316.1 316.1 1.709 ler 16.999 286.2 286.2 1.709 17.083 265.1 265.1 1.709 ... 17.166 246.6 246.6 1.709 17.249 228.0 228.0 1.709 "" 17.333 219.0 219.0 1.709 17.416 204.3 204.3 1.709 17.499 194.2 194.2 1.709 rr 17.583 186.0 186.0 1.709 17.666 178.2 178.2 1.709 "I" 17.749 169.4 169.4 1.709 o. 17.833 163.9 163.9 1.709 17.916 156.5 156.5 1.709 .,. 17.999 152.6 152.6 1.709 18.083 146.5 146.5 1.709 "r' 18.166 142.3 142.3 1.709 18.249 138.3 138.3 1.709 ""' 18.333 135.0 135.0 1.709 or 18.416 131.6 131.6 1.709 18.499 130.1 130.1 1.709 *m 18.583 128.7 128.7 1.709 18.666 127.0 127.0 1.709 or 18.749 124.9 124.9 1.709 18.833 123.8 123.8 1.709 sm 18.916 122.5 122.5 1.709 sr 18.999 120.7 120.7 1.709 .r, am ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 7 rim or ow '. » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< ww ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** M" FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 6 o `" » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< ow r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "" FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 11 r » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< ... '' STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) MK +"w TIME(HRS) VOLUME(AF) Q(CFS) 0. 175.0 350.0 525.0 700.0 "" 14.083 147.3442 180.19 . Q V . 14.167 148.6044 182.97 . Q V . . asal 14.250 149.8866 186.19 . Q V . . a "„ 14.333 151.1946 189.92 . Q V . . 14.417 152.5320 194.19 . .Q V . . " 14.500 153.9017 198.88 . .Q V . . 14.583 155.3044 203.66 . .Q V . . °"" 14.667 156.7403 208.50 . .Q V . . ow 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 . . • "'"` 15.083 164.4460 234.54 . Q V. . 15.167 166.1028 240.58 . Q V. . 15.250 167.8041 247.02 . Q V. . wo 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 . my 15.667 177.1405 290.05 . . Q V . . 15.750 179.2208 302.06 . . Q V . 15.833 181.4003 316.46 . . Q V . ' 15.917 183.7080 335.08 . . Q.V • 16.000 186.1966 361.34 . . QV . ' 16.083 188.9982 406.79 . . .V Q . mi 16.167 192.2559 473.03 . . . V Q . 16.250 196.0534 551.40 . . . V .Q . 16.333 200.4155 633.38 . . . V . Q . 16.417 205.1709 690.47 . . . V . Q. to 16.500 209.9501 693.95 . . . V Q. MA 16.583 214.4555 654.18 . . . V . Q . 16.667 218.6141 603.83 . . . V Q . 01 16.750 222.5170 566.71 . . . V . Q . 16.833 226.2351 539.87 . . . V Q . 16.917 229.7486 510.15 . . . V Q. . Am 17.000 232.9524 465.20 . . . Q . . 17.083 235.9238 431.44 . . . Q V . . - 17.167 238.6966 402.62 . . . Q V . . ow es 00 17.250 241.2761 374.54 . .Q V . 17.333 243.7341 356.90 . 4 V . . 4" 17.417 246.0397 334.78 . Q. V . . to 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. . o" 17.833 256.0558 266.81 . Q V. 17.917 257.8130 255.15 . Q V. OM 18.000 259.5193 247.75 . Q V . UN 18.083 261.1610 238.37 . Q V . 18.167 262.7498 230.70 . Q V . "I 18.250 264.2945 224.28 . . Q V . ow 265.8079 219.75 Q . V 18.417 267.2939 215.78 . . Q V ..e 18.500 268.7660 213.74 . . Q .V . 18.583 270.2166 210.63 . . Q .V 4111' 18.667 271.6469 207.68 . .Q .V 18.750 273.0561 204.61 . .Q .V . 18.833 274.4514 202.59 . .Q .V +.. 18.917 275.8314 200.38 . .4 .V 19.000 277.1923 197.60 . .4 . V . ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 130.00 IS CODE = 5.2 '"r' » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< .. ,,,t• 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, 4111 U.S. Department of Commerce) . Lim my ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 .. UPSTREAM ELEVATION(FT) = 1090.42 DOWNSTREAM ELEVATION(FT) = 1084.02 CHANNEL LENGTH(FT) = 1455.00 MANNING'S FACTOR = .015 ...1 CONSTANT LOSS RATE(CFS) = .00 to CHANNEL ROUTING COEFFICIENT ESTIMATED: ". MAXIMUM INFLOW(CFS) = 693.95 +r AVERAGE FLOWRATE IN EXCESS OF 50 MAXIMUM INFLOW = 512.69 CHANNEL NORMAL VELOCITY FOR Q = 512.69 CFS = 10.78 FPS *mt ESTIMATED CHANNEL ROUTING COEFFICIENT = .864 mo MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .983 pm Ai CONVEX METHOD CHANNEL ROUTING RESULTS: OUTFLOW LESS err MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) MIli .w 14.083 180.2 179.2 179.2 14.167 183.0 181.8 181.8 """ 14.250 186.2 184.9 184.9 i t 14.333 189.9 188.4 188.4 14.417 194.2 192.5 192.5 to 14.500 198.9 197.0 197.0 14.583 203.7 201.7 201.7 .r 14.667 208.5 206.5 206.5 14.750 213.4 211.4 211.4 14.833 218.5 216.4 216.4 .r 14.917 223.6 221.5 221.5 15.000 228.9 226.7 226.7 m g 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 .• 15.333 254.1 251.2 251.2 15.417 . 261.8 258.7 258.7 ' 15.500 270.2 266.8 266.8 15.583 279.5 275.8 275.8 ot 15.667 290.0 285.8 285.8 to 15.750 302.1 297.2 297.2 15.833 316.5 310.6 310.6 *' 15.917 335.1 327.6 327.6 to 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 mo 16.333 633.4 600.1 600.1 16.417 690.5 667.1 667.1 ""' 16.500 693.9 692.2 692.2 mg 16.583 654.2 670.0 670.0 16.667 603.8 624.2 624.2 to 16.750 566.7 581.9 581.9 16.833 539.9 550.8 550.8 we 16.917 510.1 522.2 522.2 o . 17.000 465.2 483.3 483.3 17.083 431.4 445.2 445.2 a.• 17.167 402.6 414.3 414.3 17.250 374.5 385.9 385.9 17.333 356.9 364.1 364.1 17.417 334.8 343.7 343.7 .. mo 17.500 317.8 324.7 324.7 mg 17.583 303.3 309.2 309.2 17.667 290.1 295.4 295.4 "or 17.750 276.4 281.9 281.9 17.833 266.8 270.7 270.7 to 17.917 255.2 259.9 259.9 to 18.000 247.8 250.8 250.8 18.083 238.4 242.2 242.2 me 18.167 230.7 233.8 233.8 18.250 224.3 226.9 226.9 of 18.333 219.7 221.6 221.6 to 18.417 215.8 217.4 217.4 18.500 213.7 214.6 214.6 as 18.583 210.6 211.9 211.9 18.667 207.7 208.9 208.9 """ 18.750 204.6 205.9 205.9 „r 18.833 202.6 203.4 203.4 18.917 200.4 201.3 201.3 *.. 19.000 197.6 198.7 198.7 to IM PROCESS SUMMARY OF STORAGE: "" INFLOW VOLUME = 345.652 AF „ OUTFLOW VOLUME = 345.652 AF LOSS VOLUME = .000 AF o ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 1 my » »>UNIT- HYDROGRAPH ANALYSIS« «< (UNIT - HYDROGRAPH ADDED TO STREAM #2) .., WATERSHED AREA = 705.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE m ' *USER ENTERED "LAG" TIME = .690 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 era 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 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 = 12.077 — RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ark UNIT HYDROGRAPH DETERMINATION me mot INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) o' 1 1.006 85.811 2 3.346 199.447 me 3 6.773 292.200 „ri 4 11.402 394.682 5 17.845 549.301 +•• 6 25.658 666.198 MN * 7 34.390 744.519 8 43.253 755.623 " 9 51.547 707.206 rr 10 57.728 526.981 11 62.353 394.275 win 12 66.228 330.395 13 69.391 269.695 frr 14 71.930 216.472 go 15 74.252 198.028 16 76.160 162.622 AN 17 77.885 147.128 18 79.506 138.163 mis 19 80.864 115.766 or 20 82.202 114.133 21 83.307 94.180 m• 22 84.458 98.145 23 85.434 83.226 to 24 86.344 77.566 , 25 87.204 73.354 26 87.946 63.260 27 88.650 59.993 28 89.360 60.586 ". 29 90.044 58.283 30 90.618 48.921 oi 31 91.179 47.886 - 32 91.741 47.887 33 92.241 42.647 to 34 92.689 38.139 35 93.136 38.138 m` 36 93.583 38.125 r 37 94.016 36.884 38 94.379 31.009 m. 39 94.735 30.293 40 95.090 30.265 'it 41 95.445 30.279 „ 42 95.800 30.306 43 96.103 25.784 +■+ 44 96.337 19.965 45 96.571 19.993 ""` 46 96.806 20.020 tot 47 97.041 19.993 48 97.275 19.993 m i n 49 97.510 19.993 50 97.744 19.965 No 51 97.967 19.001 52 98.079 9.541 ms 53 98.165 7.390 wry 54 98.252 7.391 55 98.339 7.390 "" 56 98.426 7.418 57 98.512 7.363 ost 58 98.599 7.391 ®u , 59 98.685 7.390 60 98.772 7.418 ow 61 98.859 7.363 62 98.945 7.391 """ 63 99.032 7.390 to 64 99.119 7.390 65 99.205 7.390 66 99.292 7.390 mi 4110 67 99.379 7.390 68 99.465 7.390 69 99.552 7.390 70 99.639 7.390 71 99.725 7.390 72 99.812 7.390 73 99.899 7.390 err 74 99.985 7.390 75 100.000 1.237 mow r ma TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL — LOSS(INCHES) = 2.53 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.26 r TOTAL SOIL —LOSS VOLUME(ACRE —FEET) = 148.5729 TOTAL STORM RUNOFF VOLUME(ACRE —FEET) = 367.7201 ar mos �r. mw mw air mm wom mm rir MI me r.+ art on its 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 "rr HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) 11111 TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 m " 14.083 153.7423 188.37 . Q. V . . 10 14.167 155.0595 191.25 . Q. V . . 14.250 156.3987 194.46 . Q. V . . * 404 14.333 157.7624 198.00 . Q. V . . 14.417 159.1535 202.00 . Q V . . a ""` 14.500 160.5751 206.42 . Q V . . m. 14.583 162.0296 211.19 . Q V . . 14.667 163.5185 216.18 . Q V . . err 14.750 165.0431 221.37 . .Q V . . 14.833 166.6029 226.48 . .Q V . . ""' 14.917 168.1985 231.69 . .Q V . . 15.000 169.8313 237.08 Q V . mi 15.083 171.5034 242.79 . . Q V . . gm 15.167 173.2171 248.83 . . Q V . . 15.250 174.9760 255.39 . . Q V. . "r" 15.333 176.7835 262.45 . . Q V. . 15.417 178.6440 270.15 . . Q V. . 15.500 180.5623 278.53 . . Q V. . ,.. 15.583 182.5453 287.94 . . Q V. . 15.667 184.6013 298.53 . . Q V . *^ 15.750 186.7414 310.74 . Q V . 15.833 188.9816 325.28 . Q V . "r 15.917 191.3569 344.89 . Q V . m . 16.000 193.9269 373.17 . Q .V . 16.083 196.8801 428.80 . .Q . ow 16.167 200.2800 493.67 . .V Q . 16.250 204.0991 554.53 . . V Q . 'm 16.333 208.3489 617.07 . . V Q . sir 16.417 213.0731 685.94 . V Q 16.500 218.1275 733.90 . . V . Q . ."„ 16.583 223.3361 756.30 . . V . Q . 16.667 228.4607 744.09 . . V . Q . d 16.750 233.2884 700.98 . . V . Q . 16.833 237.5652 620.98 . . V .Q ', 16.917 241.3882 555.11 . . VQ . +a 17.000 244.9014 510.12 . . QV . 17.083 248.1375 469.89 . . Q V . * 001 17.167 251.1336 435.03 . .Q V 17.250 253.9633 410.87 . Q V . iii 17.333 256.6168 385.29 . Q. V . in 17.417 259.1378 366.06 . Q . V . 17.500 261.5452 349.55 . Q V . ( 17.583 263.8251 331.05 . 4 V . 17.667 266.0176 318.35 . Q V . . im 17.750 268.1021 302.67 . . Q V. r 17.833 270.1227 293.39 . • 4 V. . 17.917 272.0551 280.59 . • Q V. *.. 18.000 273.9190 270.64 . . Q . V. . a.w MI 18.083 275.7234 261.99 . Q V. 18.167 277.4675 253.25 . . Q V 4 " 18.250 279.1706 247.28 . . Q V to 18.333 280.8438 242.95 . . Q V . 18.417 282.4871 238.61 . .4 V . M+ 18.500 284.0955 233.54 . .4 V . 18.583 285.6878 231.21 .Q .V mil 18.667 287.2670 229.30 . .Q .V . ...4 18.750 288.8247 226.18 . .Q .V 18.833 290.3600 222.92 . .4 .V . ow 18.917 291.8791 220.56 . .4 .V . 19.000 293.3804 217.99 . Q .V . IMO MO ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ... FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 2 'w » »> FLOWBY STRUCTURE ROUTING MODEL« «< ow w■ MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN ow 384.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. r INFLOW , (STREAM 2) w. < - -* <= flowby structure MP basin (maximum flowby Q = 384.0 cfs) storage ,w. V STREAM 2 ' FLOWBY a. ow FLOWBY BASIN MODELING RESULTS: ,,, MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME ow (HRS) (CFS) (CFS) (AF) 14.083 188.4 188.4 .000 °"" 14.166 191.2 191.2 .000 as 14.249 194.5 194.5 .000 14.333 198.0 198.0 .000 lo. 14.416 202.0 202.0 .000 s.. IM '1111 14.499 206.4 206.4 .000 14.583 211.2 211.2 .000 4111' 14.666 216.2 216.2 .000 divi 14.749 221.4 221.4 .000 14.833 226.5 226.5 .000 me 14.916 231.7 231.7 .000 14.999 237.1 237.1 .000 .r 15.083 242.8 242.8 .000 ",. 15.166 248.8 248.8 .000 15.249 255.4 255.4 .000 am 15.333 262.4 262.4 .000 15.416 270.2 270.2 .000 "" 15.499 278.5 278.5 .000 mo 15.583 287.9 287.9 .000 15.666 298.5 298.5 .000 v.. 15.749 310.7 310.7 .000 15.833 3.25.3 325.3 .000 osi 15.916 344.9 344.9 .000 15.999 373.2 373.2 .000 qm 16.083 428.8 384.0 .309 mm 16.166 493.7 384.0 1.064 16.249 554.5 384.0 2.238 011" 16.333 617.1 384.0 3.843 16.416 685.9 384.0 5.923 gm 16.499 733.9 384.0 8.333 ,.,. 16.583 756.3 384.0 10.897 16.666 744.1 384.0 13.377 or 16.749 701.0 384.0 15.560 16.833 621.0 384.0 17.192 . 16.916 555.1 384.0 18.370 ,... 16.999 510.1 384.0 19.239 17.083 469.9 384.0 19.830 ..... 17.166 435.0 384.0 20.182 17.249 410.9 384.0 20.367 A'" 17.333 385.3 384.0 20.376 " 17.416 366.1 366.1 20.376 17.499 349.5 349.5 20.376 mu 17.583 331.0 331.0 20.376 17.666 318.4 318.4 20.376 ""° 17.749 302.7 302.7 20.376 17.833 293.4 293.4 20.376 17.916 280.6 280.6 20.376 _ 17.999 270.6 270.6 20.376 18.083 262.0 262.0 20.376 °w 18.166 253.2 253.2 20.376 18.249 247.3 247.3 20.376 "� 18.333 242.9 242.9 20.376 war 18.416 238.6 238.6 20.376 18.499 233.5 233.5 20.376 .. 18.583 231.2 231.2 20.376 18.666 229.3 229.3 20.376 Air • 18.749 226.2 226.2 20.376 a 18.833 222.9 222.9 20.376 18.916 220.6 220.6 20.376 to 18.999 218.0 218.0 20.376 ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 7 Am ar IMP 10 >»»STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< m is **************************************************************************** .... FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 6 um >»»STREAM NUMBER 2 CLEARED AND SET TO ZER0««< 41141 mire **************************************************************************** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 11 im >»»VIEW STREAM NUMBER 1 HYDROGRAPH««< am STREAM HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) m Imo TIME(HRS) VOLUME(AF) Q(CFS) 0. 275.0 550.0 825.0 1100.0 ' 14.083 300.5830 367.58 . . Q V . . . 14.167 303.1526 373.09 . . Q V . . . UM 14.250 305.7652 379.35 . . Q V . . mi. 14.333 308.4264 386.41 . . Q V . . . 14.417 311.1431 394.47 . . Q V . . . " 14.500 313.9213 403.40 . . Q V . . . 14.583 316.7650 412.91 . . Q V . . . m 14.667 319.6763 422.72 . . Q V . . . . 14.750 322.6569 432.78 . . Q V . . 14.833 325.7071 442.89 . . Q V . . . ..... 14.917 328.8282 453.18 . . Q V . . 15.000 332.0226 463.82 . . Q V. . . or 15.083 335.2942 475.04 . . Q V. . . 15.167 338.6479 486.96 . . Q V. . . m 15.250 342.0901 499.80 . . QV. . . am 15.333 345.6278 513.68 . . QV. . . 15.417 349.2697 528.81 . . QV . • ' 15.500 353.0254 545.32 . . QV . . 15.583 356.9076 563.69 . . Q . m 15.667 360.9318 584.32 . . VQ . . 140 15.750 365.1187 607.94 . . .VQ 15.833 369.4982 635.91 . . .V Q . . 411 15.917 374.1294 672.44 . . .V Q . . 16.000 379.1150 723.91 . . .V Q . . mm 16.083 384.4351 772.48 . . . V Q . . mm 16.167 390.1534 830.30 . . . V Q . 16.250 396.3772 903.69 . . . V . Q lom 16.333 403.1550 984.14 . . . V . Q . 16.417 410.3943 1051.14 . . V . 40 . Q . 16.500 417.8059 1076.17 . . . V . Q. mm 16.583 425.0649 1054.01 . . . V . Q . 16.667 432.0083 1008.18 . . . V . Q . 16.750 438.6602 965.86 . . . V . Q . 16.833 445.0984 934.83 . . . V . Q mm • 16.917 451.3394 906.19 . . . V . Q 40 17.000 457.3128 867.33 . . . V .Q . 17.083 463.0236 829.21 . . . V Q . 17.167 468.5219 798.34 . . . V Q. . +.w 'r 17.250 473.8245 769.94 Q 17.333 478.9769 748.13 Q '., 17.417 483.8651 709.78 Q V rrr 17.500 488.5089 674.27 Q V 17.583 492.9182 640.24 Q V *� 17.667 497.1454 613.79 . Q V 17.750 501.1715 584.59 .Q V r 17.833 505.0565 564.11 Q V. 17.917 508.7787 540.46 Q. V. 18.000 512.3698 521.43 Q . V. • 18.083 515.8419 504.15 Q . V. 18.167 519.1964 487.07 Q V. • 18.250 522.4621 474.18 Q V 18.333 525.6614 464.54 Q V 18.417 528.8019 456.00 Q V �* 18.500 531.8882 448.12 Q V 18.583 534.9398 443.10 Q V 18.667 537.9575 438.17 Q V 18.750 540.9330 432.04 Q .V 18.833 543.8692 426.34 Q V +� 18.917 546.7744 421.84 Q .V 19.000 549.6443 416.71 Q V rr * * * * * * * * * * * * * * * *-* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ., 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 DOWNSTREAM ELEVATION (FT) = 1070.82 CHANNEL LENGTH(FT) = 1460.00 MANNING'S FACTOR = .015 w CONSTANT LOSS RATE(CFS) _ .00 CHANNEL ROUTING COEFFICIENT ESTIMATED: MAXIMUM INFLOW(CFS) = 1076.17 ar AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 772.02 CHANNEL NORMAL VELOCITY FOR Q = 772.02 CFS = 15.71 FPS ESTIMATED CHANNEL ROUTING COEFFICIENT = .902 MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .998 CONVEX METHOD CHANNEL ROUTING RESULTS: OUTFLOW LESS .r� MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) '"" (HRS) (CFS) (CFS) (CFS) mu is 14.083 367.6 366.2 366.2 14.167 373.1 371.5 371.5 mil 14.250 379.3 377.6 377.6 mi 14.333 386.4 384.4 384.4 14.417 394.5 392.2 392.2 m 14.500 403.4 400.9 400.9 14.583 412.9 410.2 410.2 14.667 422.7 420.0 420.0 14.750 432.8 429.9 429.9 14.833 442.9 440.0 440.0 m" 14.917 453.2 450.3 450.3 15.000 463.8 460.8 460.8 "'" 15.083 475.0 471.9 471.9 or 15.167 487.0 483.6 483.6 15.250 499.8 496.2 496.2 ®- 15.333 513.7 509.8 509.8 15.417 528.8 524.6 524.6 " 15.500 545.3 540.7 540.7 , 15.583 563.7 558.5 558.5 15.667 584.3 578.5 578.5 - 15.750 607.9 601.3 601.3 15.833 635.9 628.0 628.0 '""' 15.917 672.4 662.2 662.2 me 16.000 723.9 709.4 709.4 16.083 772.5 758.8 758.8 .,. 16.167 830.3 814.0 814.0 16.250 903.7 883.0 883.0 m' 16.333 984.1 961.5 961.5 16.417 1051.1 1032.3 1032.3 16.500 1076.2 1069.1 1069.1 rm 16.583 1054.0 1060.2 1060.2 16.667 1008.2 1021.1 1021.1 16.750 965.9 977.8 977.8 16.833 934.8 943.6 943.6 m. 16.917 906.2 914.2 914.2 .. 17.000 867.3 878.3 878.3 17.083 829.2 839.9 839.9 .. 17.167 798.3 807.0 807.0 17.250 769.9 777.9 777.9 "" 17.333 748.1 754.3 754.3 , 17.417 709.8 720.6 720.6 17.500 674.3 684.3 684.3 _ 17.583 640.2 649.8 649.8 17.667 613.8 621.2 621.2 ' 17.750 584.6 592.8 592.8 17.833 564.1 569.9 569.9 m. 17.917 540.5 547.1 547.1 W 18.000 521.4 526.8 526.8 18.083 504.1 509.0 509.0 "" 18.167 487.1 491.9 491.9 18.250 474.2 477.8 477.8 18.333 464.5 467.3 467.3 „„ 18.417 456.0 458.4 458.4 18.500 448.1 450.3 450.3 All 18.583 443.1 444.5 444.5 18.667 438.2 439.6 439.6 m 18.750 432.0 433.8 433.8 ma 18.833 426.3 427.9 427.9 18.917 421.8 423.1 423.1 m. 19.000 416.7 418.2 418.2 am PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 692.996 AF r�r OUTFLOW VOLUME = 692.996 AF LOSS VOLUME = .000 AF ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 1 +l » »>UNIT— HYDROGRAPH ANALYSIS « «< (UNIT — HYDROGRAPH ADDED TO STREAM #2) �.. WATERSHED AREA = 135.000 ACRES BASEFLOW = .000 CFS /SQUARE —MILE *USER ENTERED "LAG" TIME = .450 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 LOW LOSS FRACTION = .286 me * 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 = .978 30— MINUTE FACTOR = .978 1 —HOUR FACTOR = .978 3 —HOUR FACTOR = .996 6 —HOUR FACTOR = .998 "°" 24 —HOUR FACTOR = .999 WIN UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG —TIME = 18.519 rir RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 ru MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 sie UNIT HYDROGRAPH DETERMINATION ' INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 1.593 26.002 2 6.062 72.964 3 13.463 120.833 mm ' 4 24.581 181.518 5 37.932 217.988 m "' 6 50.921 212.055 mm 7 59.991 148.079 8 66.149 100.545 9 70.771 75.466 10 74.380 58.922 mg 11 77.203 46.081 m , 12 79.681 40.472 13 81.756 33.869 "r 14 83.552 29.325 15 85.174 26.482 um 16 86.574 22.854 ,,,,, 17 87.806 2 0.112 18 88.887 17.648 mm 19 89.950 17.359 20 90.842 14.571 mm 21 91.702 14.027 .m 22 92.450 12.219 23 93.136 11.196 ++t 24 93.818 11.132 25 94.403 9.557 ""' 26 94.948 8.892 27 95.492 8.896 um 28 96.007 8.403 .. 29 96.384 6.151 30 96.743 5.868 """ 31 97.103 5.875 32 97.463 5.868 "m 33 97.822 5.868 mw 34 98.067 4.002 35 98.200 2.166 36 98.333 2.177 37 98.466 2.163 'am 38 98.599 2.177 39 98.732 2.166 40 98.865 2.170 awe 41 98.997 2.170 42 99.131 2.173 "" 43 99.263 2.170 , 44 99.396 2.170 45 99.529 2.170 ,., 46 99.662 2.170 47 99.795 2.170 mi 48 99.928 2.170 49 100.000 1.178 iiii TOTAL STORM RAINFALL(INCHES) = 8.79 di TOTAL SOIL - LOSS(INCHES) = 2.39 ,,,, TOTAL EFFECTIVE RAINFALL(INCHES) = 6.41 r TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 26.8433 "w TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 72.0205 ■r mu ow Ill• 411 MR ill 2 4 -HOUR STORM RUNOFF HYDROGRAPH gm ow HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) Ion " TIME(HRS) VOLUME(AF) Q(CFS) 0. 50.0 100.0 150.0 200.0 mom 14.083 31.2310 38.34 . Q . V . . ag 14.167 31.5000 39.06 . Q . V . . 14.250 31.7749 39.91 . Q . V . . . ,.... 14.333 32.0567 40.91 . Q . V . . . 14.417 32.3461 . 42.03 . Q . V . . ii• 14.500 32.6435 43.18 . Q . V . . 1m 14.583 32.9484 44.26 . Q . V . . 14.667 33.2604 45.31 . Q. V . . gm 14.750 33.5797 46.37 . Q. V . . 14.833 33.9067 47.47 . Q. V . . ▪ 14.917 34.2416 48.63 . Q. V. . si 15.000 34.5851 49.88 . Q. V. . 15.083 34.9378 51.21 . Q V. . .. 15.167 35.3004 52.65 . Q V. . 15.250 35.6738 54.22 . Q V. . as 15.333 36.0591 55.95 . .4 V . .... 15.417 36.4575 57.84 . .Q V . 15.500 36.8702 59.93 . .Q V . . . 15.583 37.2991 62.27 . . Q V . 15.667 37.7464 64.95 . . Q V . - 15.750 38.2155 68.11 . - Q .V . 15.833 38.7118 72.07 . - Q .V . sa. 15.917 39.2467 77.67 . . Q .V . ,... 16.000 39.8415 86.36 . . Q . V . 16.083 40.5588 104.15 . . Q V . 16.167 41.4428 128.36 . . . V Q . 16.250 42.4891 151.92 . . . V Q . W4 16.333 43.6877 174.03 . . . V - Q . am 16.417 44.9455 182.63 . . . V . . . 16.500 46.1394 173.35 . . . V . Q . um 16.583 47.1521 147.05 . . . V Q. . 16.667 48.0148 125.27 . . . QV . . mil 16.750 48.7774 110.72 . . . Q V . . 16.833 49.4652 99.87 . . Q. V . . .14 16.917 50.0931 91.18 . . Q . V . . al 17.000 50.6790 85.07 . . Q . V . . 17.083 51.2256 79.37 . . Q . V . . 17.167 51.7392 74.59 . - Q . V . . sr 17.250 52.2248 70.50 . - Q . V. . 17.333 52.6824 66.44 . - Q . V. . m 17.417 53.1152 62.84 . . Q . V. . 17.500 53.5258 59.61 . .4 . V. . mg 17.583 53.9195 57.18 . .4 . V. 17.667 54.2943 54.42 . Q . V . mug 17.750 54.6550 52.37 . Q . V ga 17.833 55.0008 50.21 . Q . V . 17.917 55.3340 48.39 . Q. . V . im 18.000 55.6570 46.89 . Q. . V . iii, mo 18.083 55.9685 45.24 Q. . .V . 18.167 56.2724 44.12 . Q . . .V . "" 18.250 56.5712 43.38 . Q . . .V . ✓ 18.333 56.8658 42.78 . Q . . .V . 18.417 57.1553 42.03 . Q . . .V . g+ 18.500 57.4435 41.85 . Q . .V 18.583 57.7297 41.55 . Q . . V ✓ 18.667 58.0124 41.05 Q . . V . 18.750 58.2904 40.37 . Q . . V 18.833 58.5603 39.19 . Q . . V . MI 18.917 58.8226 38.10 . Q . . . V . 19.000 59.0813 37.56 . Q . . . V . MR nn ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** - FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 2 mg » »> FLOWBY STRUCTURE ROUTING MODEL« «< im or MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 149.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. mo FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ow ""' INFLOW - (STREAM 2) MI MI < - -* <= flowby structure •• basin (maximum flowby Q = 149.0 cfs) storage m. - v STREAM 2 ' FLOWBY ..w rn ani FLOWBY BASIN MODELING RESULTS: so m MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME "a (HRS) (CFS) (CFS) (AF) 14.083 38.3 38.3 .000 "'"" 14.166 39.1 39.1 .000 ors 14.249 39.9 39.9 .000 14.333 40.9 40.9 .000 ^ M 14.416 42.0 42.0 .000 lom ew di 14.499 43.2 43.2 .000 14.583 44.3 44.3 .000 "" 14.666 45.3 45.3 .000 di 14.749 46.4 46.4 .000 14.833 47.5 47.5 .000 no 14.916 48.6 48.6 .000 14.999 49.9 49.9 .000 ow 15.083 51.2 51.2 .000 15.166 52.6 52.6 .000 In 15.249 54.2 54.2 .000 rm 15.333 55.9 55.9 .000 15.416 57.8 57.8 .000 ms 15.499 59.9 59.9 .000 ow 15.583 62.3 62.3 .000 15.666 65.0 65.0 .000 o.. 15.749 68.1 68.1 .000 15.833 72.1 72.1 .000 ow 15.916 77.7 77.7 .000 15.999 86.4 86.4 .000 .. 16.083 104.2 104.2 .000 or 16.166 128.4 128.4 .000 16.249 151.9 149.0 .020 w 16.333 174.0 149.0 .193 16.416 182.6 149.0 .424 AO 16.499 173.4 149.0 .592 .,.,, 16.583 147.0 147.0 .592 16.666 125.3 125.3 .592 o w 16.749 110.7 110.7 .592 . 16.833 99.9 99.9 .592 m.. 16.916 91.2 91.2 .592 am 16.999 85.1 85.1 .592 17.083 79.4 79.4 .592 m 17.166 74.6 74.6 .592 17.249 70.5 70.5 .592 or 17.333 66.4 66.4 .592 m. 17.416 62.8 62.8 .592 17.499 59.6 59.6 .592 +m+ 17.583 57.2 57.2 .592 17.666 54.4 54.4 .592 * ' 17.749 52.4 52.4 .592 17.833 50.2 50.2 .592 am 17.916 48.4 48.4 .592 mos 17.999 46.9 46.9 .592 18.083 45.2 45.2 .592 * 18.166 44.1 44.1 .592 18.249 43.4 43.4 .592 'no 18.333 42.8 42.8 .592 ✓ 18.416 42.0 42.0 .592 18.499 41.8 41.8 .592 owl 18.583 41.6 41.6 .592 18.666 41.1 41.1 .592 sw 18.749 40.4 40.4 .592 ,,,, 18.833 39.2 39.2 .592 18.916 38.1 38.1 .592 " 18.999 37.6 37.6 .592 mo , ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 7 me sso "ill » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< Num ar ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 0 FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 6 w » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< mi air ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ' FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 11 ma » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< . A am STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) No 01 TIME(HRS) VOLUME(AF) Q(CFS) 0. 325.0 650.0 975.0 1300.0 - 14.083 331.1018 404.55 . • Q V . so 14.167 333.9297 410.61 . • Q V • 14.250 336.8051 417.50 . • Q V . - 14.333 339.7344 425.34 . . Q V . 14.417 342.7249 434.23 . . Q V . ""' 14.500 345.7832 444.07 . . Q V . . 14.583 348.9134 454.50 . Q V . . 14.667 352.1177 465.27 . . Q V . . ,.. 14.750 355.3981 476.32 . . Q V . . 14.833 358.7557 487.52 . Q V . A•• 14.917 362.1917 498.92 . Q V . 15.000 365.7090 510.71 . . Q V. . ON 15.083 369.3116 523.09 . . Q V. . 15.167 373.0048 536.26 . Q V. 15.250 376.7955 550.41 . Q V. - 15.333 380.6917 565.72 . Q V. . 15.417 384.7026 582.39 . Q V ▪ 15.500 388.8390 600.61 . Q V r.. 15.583 393.1145 620.80 . QV 15.667 397.5461 643.47 . QV . ,,,,, 15.750 402.1563 669.40 . QV 15.833 406.9780 700.11 . .Q wr 15.917 412.0732 739.84 . .VQ 16.000 417.5540 795.80 . .V Q "' 16.083 423.4973 862.97 . . V Q . ea 16.167 429.9876 942.40 . . V Q . 16.250 437.0953 1032.05 . . V .4 . - 16.333 444.7435 1110.51 . . V Q • 16.417 452.8790 1181.28 . . V Q . 16.500 461.2682 1218.10 . . V Q . . 16.583 469.5827 1207.27 . V . Q • 16.667 477.4775 1146.33 . . V Q • 01 16.750 484.9740 1088.49 . V • Q . 16.833 492.1602 1043.44 . V • . Q • ""' 16.917 499.0846 1005.43 . V Q al 17.000 505.7191 963.33 . V Q. . 17.083 512.0504 919.30 . V Q . , - 17.167 518.1222 881.62 . Q • • ma MI 17.250 523.9654 848.43 . . QV . 17.333 529.6177 820.71 . . . Q V . ' " 17.417 535.0130 783.40 . Q V or 17.500 540.1361 743.87 . . Q V . . 17.583 545.0052 706.99 . . .Q V . . - 17.667 549.6584 675.66 . 4 V . . 17.750 554.1017 645.17 . . Q. V . . mill 17.833 558.3723 620.08 . . Q. V. . 17.917 562.4735 595.50 . Q . V. . 18.000 566.4244 573.67 . . Q . V. . ar 18.083 570.2416 554.25 . . Q V. . 18.167 573.9330 536.00 . 4 . V . 4M 18.250 577.5225 521.19 . Q . V do 18.333 581.0352 510.04 . . Q V . 18.417 584.4817 500.44 . Q . V .. 18.500 587.8714 492.19 . Q . V 18.583 591.2190 486.07 . . Q v . ▪ 18.667 594.5290 480.61 . . Q . .V . , 18.750 597.7944 474.13 . . Q . .V . 18.833 601.0115 467.13 . . Q . .V . +. 18.917 604.1879 461.20 . . Q . .V . 19.000 607.3264 455.71 . . Q . .V . .. ei ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** . FLOW PROCESS FROM NODE 140.00 TO NODE 150.00 IS CODE = 5.2 • or » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< we 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, `i U.S. Department of Commerce). +M ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 40.00 CHANNEL Z = 1.50 "' UPSTREAM ELEVATION(FT) = 1070.82 DOWNSTREAM ELEVATION(FT) = 1064.03 est CHANNEL LENGTH(FT) = 2735.00 MANNING'S FACTOR = .015 ,,,,, CONSTANT LOSS RATE (CFS) = .00 as CHANNEL ROUTING COEFFICIENT ESTIMATED: 4, MAXIMUM INFLOW(CFS) = 1218.10 dr AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 879.15 CHANNEL NORMAL VELOCITY FOR Q = 879.15 CFS = 8.28 FPS p. ESTIMATED CHANNEL ROUTING COEFFICIENT = .830 am MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE In UNIT INTERVALS IS CSTAR = .847 ill CONVEX METHOD CHANNEL ROUTING RESULTS: an OUTFLOW LESS rrr MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) mm (HRS) (CFS) (CFS) (CFS) imp OM el 14.083 404.5 398.8 398.8 14.167 410.6 404.1 404.1 mil 14.250 417.5 410.1 410.1 owl 14.333 425.3 416.9 416.9 14.417 434.2 424.7 424.7 *• 14.500 444.1 433.5 433.5 rrr 14.583 454.5 443.2 443.2 14.667 465.3 453.6 453.6 m , 14.750 476.3 464.3 464.3 14.833 487.5 475.3 475.3 me 14.917 498.9 486.5 486.5 15.000 510.7 497.9 497.9 °"" 15.083 523.1 509.7 509.7 es 15.167 536.3 522.0 522.0 15.250 550.4 535.1 535.1 mm 15.333 565.7 549.2 549.2 15.417 582.4 564.4 564.4 MO 15.500 600.6 581.0 581.0 ,ft 15.583 620.8 599.1 599.1 15.667 643.5 619.1 619.1 me 15.750 669.4 641.6 641.6 15.833 700.1 667.4 667.4 "" 15.917 739.8 698.0 698.0 me 16.000 795.8 737.5 737.5 16.083 863.0 791.8 791.8 .. 16.167 942.4 857.9 857.9 16.250 1032.0 936.1 936.1 "w 16.333 1110.5 1023.1 1023.1 16.417 1181.3 1102.3 1102.3 16.500 1218.1 1171.9 1171.9 o r 16.583 1207.3 1210.3 1210.3 16.667 1146.3 1203.3 1203.3 16.750 1088.5 1150.8 1150.8 16.833 1043.4 1094.7 1094.7 "m 16.917 1005.4 1048.5 1048.5 . 17.000 963.3 1008.9 1008.9 17.083 919.3 967.1 967.1 ow 17.167 881.6 923.8 923.8 17.250 848.4 885.6 885.6 "" 17.333 820.7 852.1 852.1 OM 17.417 783.4 822.8 822.8 17.500 743.9 786.5 786.5 .. 17.583 707.0 747.7 747.7 17.667 675.7 710.9 710.9 im 17.750 645.2 678.8 678.8 17.833 620.1 648.5 648.5 me 17.917 595.5 622.6 622.6 +ri 18.000 573.7 598.0 598.0 18.083 554.3 576.0 576.0 *" 18.167 536.0 556.2 556.2 II 18.250 521.2 538.0 538.0 18.333 510.0 522.9 522.9 Ni, 18.417 500.4 511.3 511.3 18.500 492.2 501.5 501.5 "' 18.583 486.1 493.2 493.2 18.667 480.6 486.8 486.8 min 18.750 474.1 481.1 481.1 40 18.833 467.1 474.7 474.7 18.917 461.2 467.8 467.8 ," 19.000 455.7 461.8 461.8 to Mg PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 764.425 AF err OUTFLOW VOLUME = 764.425 AF LOSS VOLUME = .000 AF ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 1 » »>UNIT- HYDROGRAPH ANALYSIS« «< NM (UNIT- HYDROGRAPH ADDED TO STREAM #2) 0. WATERSHED AREA = 370.000 ACRES BASEFLOW = . .000 CFS /SQUARE -MILE `o *USER ENTERED "LAG" TIME = .810 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .314 d+ LOW LOSS FRACTION = .295 *HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 sr 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 OM SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 MO *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 UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.288 eme ,.. RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 du MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 no vie UNIT HYDROGRAPH DETERMINATION di INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 .857 38.363 2 2.742 84.312 00, 3 5.319 115.354 el 4 8.884 159.491 5 13.306 197.889 ma 6 19.159 261.891 IN dai 7 25.964 304.488 8 33.339 330.044 """ 9 40.964 341.159 „r 10 48.459 335.397 11 54.512 270.864 me 12 59.288 213.686 13 62.947 163.724 im 14 66.256 148.094 Imo 15 68.998 122.681 16 71.100 94.077 SW 17 73.342 100.299 18 75.079 77.739 "" 19 76.618 68.873 , 20 78.073 65.092 21 79.452 61.724 .. 22 80.622 52.320 23 81.787 52.142 we 24 82.774 44.165 25 83.752 43.787 26 84.676 41.311 r. 27 85.506 37.170 28 86.280 34.612 "m" 29 87.015 32.901 30 87.692 30.297 oso 31 88.282 26.377 ".,,, 32 88.887 27.073 33 89.492 27.082 um 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 vow 41 93.136 17.049 42 93.517 17.058 43 93.896 16.956 - 44 94.222 14.586 45 94.524 13.524 46 94.827 13.541 AM 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 on 53 96.624 8.937 mit 54 96.824 8.937 55 97.023 8.937 ,r 56 97.223 8.937 57 97.423 8.954 di 58 97.623 8.920 59 97.823 8.954 60 97.999 7.883 °i 61 98.082 3.738 62 98.156 3.279 ""' 63 98.230 3.330 rr 64 98.303 3.279 65 98.378 3.330 .s. 66 98.451 3.296 rr Nti 67 98.525 3.296 68 98.599 3.313 69 98.673 3.296 rrr 70 98.747 3.313 71 98.821 3.296 MUM 72 98.895 3.313 73 98.968 3.296 ea 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 n 79 99.411 3.296 80 99.484 3.296 81 99.558 3.296 gm 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 mu TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 2.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.33 so TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 75.9084 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 195.0528 rr MO +w MS ■r OW ONO WO OW WI rrr MS 10 In +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 A. am HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) sin 411 TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 m 14.083 80.2029 98.44 . Q. V . . .r 14.167 80.8904 99.82 . Q. V . . 14.250 81.5882 101.33 . Q V . . +s 14.333 82.2976 103.01 . Q V . . 14.417 83.0197 104.84 . Q V . . or 14.500 83.7559 106.89 . Q V . . 14.583 84.5074 109.13 . Q V . . 14.667 85.2754 111.51 . .Q V . . rr 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 . . 15.083 89.3872 124.90 . . Q V . . ,.. 15.167 90.2681 127.91 . . Q V . . 15.250 91.1710 131.11 . Q V . . *Is 15.333 92.0976 134.55 . Q V . . 15.417 93.0499 138.28 . Q V. "" 15.500 94.0301 142.32 . Q V. . r.. 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 Issw 15.917 99.4986 173.38 . Q V „„ 16.000 100.7802 186.08 . Q V 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 16.500 112.1509 341.01 . . . V Q . N 16.583 114.6245 359.17 . . . V Q 16.667 117.1553 367.46 . . V Q di 16.750 119.6716 365.38 . . V Q 16.833 122.0959 352.01 . V Q 16.917 124.3048 320.72 . . • V , Q me 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 , 17.333 132.9144 214.76 . . .Q V , ,,,, 17.417 134.3417 207.25 . Q V , 17.500 135.6761 193.75 . . Q. V iii 17.583 136.9462 184.42 . . Q . V . 17.667 138.1650 176.98 . Q V MI 17.750 139.3360 170.02 . . Q V . sr 17.833 140.4525 162.12 . . Q V . 17.917 141.5327 156.84 . . Q V. e" 18.000 142.5679 150.32 . . Q V. im MI lia 18.083 143.5742 146.12 . Q V. . 18.167 144.5509 141.82 . Q V. . app 18.250 145.4980 137.51 Q . V. to 18.333 146.4212 134.05 . Q V . 18.417 147.3241 131.09 . Q V . " 0 18.500 148.2085 128.42 Q . V 18.583 149.0762 125.99 . . Q V . 18.667 149.9370 124.98 . . Q V . m , 18.750 150.7901 123.88 . . Q V . 18.833 151.6334 122.44 . . 4 .V . 18.917 152.4615 120.24 Q . .V 19.000 153.2805 118.93 Q . V MN Si ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** all FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 2 Mg » »> FLOWBY STRUCTURE ROUTING MODEL« «< Rim di MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN MN 347.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. MI AU ma INFLOW ... (STREAM 2) < - -* <= flowby structure .. basin (maximum flowby Q = 347.0 cfs) storage ow in V STREAM 2 or FLOWBY do de di 1 0 FLOWBY BASIN MODELING RESULTS: .,„ MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME Ns (HRS) (CFS) (CFS) (AF) 14.083 98.4 98.4 .000 wig 14.166 99.8 99.8 .000 mg 14.249 101.3 101.3 .000 14.333 103.0 103.0 .000 "' 14.416 104.8 104.8 .000 WA AN 14.499 106.9 106.9 .000 14.583 109.1 109.1 .000 m 14.666 111.5 111.5 .000 as 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 am 15.083 124.9 124.9 .000 15.166 127.9 127.9 .000 am 15.249 131.1 131.1 .000 m 15.333 134.5 134.5 .000 15.416 138.3 138.3 .000 ""' 15.499 142.3 142.3 .000 -r 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 All 15.916 173.4 173.4 .000 15.999 186.1 186.1 .000 am 16.083 210.4 210.4 .000 d im 16.166 237.5 237.5 .000 16.249 261.2 261.2 .000 °°" 16.333 288.0 288.0 .000 16.416 312.9 312.9 .000 16.499 341.0 341.0 .000 ... 16.583 359.2 347.0 .084 16.666 367.5 347.0 .225 ma 16.749 365.4 347.0 .351 16.833 352.0 347.0 .386 g ""' 16.916 320.7 320.7 .386 - 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 al 17.333 214.8 214.8 .386 17.416 207.3 207.3 .386 17.499 193.7 193.7 .386 rill 17.583 184.4 184.4 .386 17.666 177.0 177.0 .386 """ 17.749 170.0 170.0 .386 r. 17.833 162.1 162.1 .386 17.916 156.8 156.8 .386 as 17.999 150.3 150.3 .386 18.083 146.1 146.1 .386 ea 18.166 141.8 141.8 .386 18.249 137.5 137.5 .386 m 18.333 134.1 134.1 .386 am 18.416 131.1 131.1 .386 18.499 128.4 128.4 .386 an 18.583 126.0 126.0 .386 18.666 125.0 125.0 .386 mi 18.749 123.9 123.9 .386 um 18.833 122.4 122.4 .386 18.916 120.2 120.2 .386 O 18.999 118.9 118.9 .386 m 1 0********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 7 ma am M » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< mu ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "6 FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 6 r » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< m ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "'" FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 11 m » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< lim 1.1 STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) mm al TIME(HRS) VOLUME(AF) Q(CFS) 0. 400.0 800.0 1200.0 1600.0 ' 14.083 408.2645 497.27 . . Q V . . u. 14.167 411.7351 503.93 . . Q V . . 14.250 415.2575 511.45 . . Q V . . ,.. 14.333 418.8385 519.96 . . Q V . . 14.417 422.4855 529.55 . . Q V . . „" 14.500 426.2072 540.39 . . Q V . . 14.583 430.0112 552.34 . . Q V . . "" 14.667 433.9029 565.08 . . Q V . . o w 14.750 437.8858 578.32 . . Q V . . 14.833 441.9627 591.97 . . Q V . . ,. 14.917 446.1351 605.83 . . Q V . . 15.000 450.4048 619.96 . Q V . . '"r 15.083 454.7751 634.55 . Q V . 15.167 459.2510 649.91 . Q V. MN 15.250 463.8393 666.22 . Q V. iis 15.333 468.5483 683.74 . . Q V. . 15.417 473.3878 702.70 . Q V. - 15.500 478.3692 723.30 . QV. rr 15.583 483.5061 745.88 . Q V 15.667 488.8159 770.98 . QV an , 15.750 494.3204 799.25 . . QV . 15.833 500.0492 831.82 . Q r 15.917 506.0506 871.40 . .Q 16.000 512.4116 923.62 . .V Q ao 16.083 519.3143 1002.26 . .V Q err 16.167 526.8583 1095.40 . .V Q . 16.250 535.1039 1197.26 . . V Q. on 16.333 544.1335 1311.10 . . V . Q 16.417 553.8805 1415.26 . . V Q 16.500 564.3002 1512.94 . . V Q . ,,,,,,, 16.583 575.0252 15 5 7. 2 7 . . V Q. 16.667 585.7021 1550.28 . . . V Q . 410 16.750 596.0175 1497.79 . . V Q . 16.833 605.9465 1441.70 . V Q . """" 16.917 615.3763 1369.20 . V Q mil 17.000 624.3281 1299.79 . . V . Q . 17.083 632.8129 1231.99 . V Q - 17.167 640.8865 1172.28 . V Q. o w AM 17.250 648.5776 1116.75 . . . Q . 17.333 655.9250 1066.85 . . . QV . "" 17.417 663.0189 1030.02 . . . Q V . m 17.500 669.7701 980.27 . . . Q V . 17.583 676.1895 932.10 . . Q V . . .. 17.667 682.3044 887.89 . . . Q V . . 17.750 688.1504 848.83 . . .Q V `i 17.833 693.7330 810.59 . . Q V . . co 17.917 699.1011 779.45 . . Q. V. . 18.000 704.2551 748.36 . . Q . V. . i' 18.083 709.2281 722.09 . . Q . V. . 18.167 714.0356 698.05 . . Q . V. . "" 18.250 718.6879 675.51 . . Q . V. . , 18.333 723.2126 656.99 . . Q V . 18.417 727.6369 642.40 . . Q . V . mi 18.500 731.9752 629.92 . . Q . V . 18.583 736.2393 619.15 . . Q . V mi 18.667 740.4523 611.74 . . Q . V . 18.750 744.6187 604.95 . . Q . .V . es 18.833 748.7310 597.12 . Q . .V . as 18.917 752.7813 588.09 . Q . .V . 19.000 756.7809 580.74 . Q . .V . ON MI ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ma FLOW PROCESS FROM NODE 150.00 TO NODE 160.00 IS CODE = 5.2 a u » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< MN ,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). um mis ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 20.00 CHANNEL Z = 1.50 "" UPSTREAM ELEVATION(FT) = 1064.03 MN DOWNSTREAM ELEVATION(FT) = 1043.53 CHANNEL LENGTH(FT) = 2750.00 MANNING'S FACTOR = .015 no CONSTANT LOSS RATE(CFS) = .00 sa CHANNEL ROUTING COEFFICIENT ESTIMATED: "mm MAXIMUM INFLOW(CFS) = 1557.27 m AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 1130.87 CHANNEL NORMAL VELOCITY FOR Q = 1130.87 CFS = 15.30 FPS in ESTIMATED CHANNEL ROUTING COEFFICIENT = .900 w MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .973 or CONVEX METHOD CHANNEL ROUTING RESULTS: NM OUTFLOW LESS m MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) *., (HRS) (CFS) (CFS) (CFS) r Mill 14.083 497.3 493.9 493.9 14.167 503.9 500.2 500.2 14.250 511.4 507.2 507.2 di 14.333 520.0 515.2 515.2 14.417 529.5 524.1 524.1 - 14.500 540.4 534.3 534.3 rr 14.583 552.3 545.6 545.6 14.667 565.1 557.9 557.9 m 14.750 578.3 570.8 570.8 14.833 592.0 584.2 584.2 "' 14.917 605.8 598.0 598.0 15.000 620.0 612.0 612.0 "m 15.083 634.6 626.3 626.3 ,,,,. 15.167 649.9 641.2 641.2 15.250 666.2 657.0 657.0 +m 15.333 683.7 673.8 673.8 15.417 702.7 692.0 692.0 me 15.500 723.3 711.6 711.6 im 15.583 745.9 733.1 733.1 15.667 771.0 756.8 756.8 +r 15.750 799.3 783.3 783.3 15.833 831.8 813.4 813.4 "" 15.917 871.4 849.1 849.1 16.000 923.6 894.2 894.2 mo 16.083 1002.3 958.1 958.1 ,"" 16.167 1095.4 1042.8 1042.8 16.250 1197.3 1139.7 1139.7 A "' 16.333 1311.1 1246.8 1246.8 16.417 1415.3 1356.1 1356.1 mai 16.500 1512.9 1457.5 1457.5 g 16.583 1557.3 1531.3 1531.3 16.667 1550.3 1553.4 1553.4 - 16.750 1497.8 1526.8 1526.8 16.833 1441.7 1473.4 1473.4 'ma 16.917 1369.2 1410.0 1410.0 mi. 17.000 1299.8 1339.2 1339.2 17.083 1232.0 1270.4 1270.4 - 17.167 1172.3 1206.2 1206.2 17.250 1116.7 1148.3 1148.3 "" 17.333 1066.8 1095.2 1095.2 „ 17.417 1030.0 1051.1 1051.1 17.500 980.3 1008.3 1008.3 NM 17.583 932.1 959.4 959.4 17.667 887.9 913.0 913.0 ' e 17.750 848.8 871.0 871.0 17.833 810.6 832.3 832.3 ' 17.917 779.5 797.2 797.2 m- 18.000 748.4 766.0 766.0 18.083 722.1 737.1 737.1 411 18.167 698.1 711.7 711.7 18.250 675.5 688.3 688.3 AO 18.333 657.0 667.6 667.6 , 18.417 642.4 650.7 650.7 18.500 629.9 637.0 637.0 ANA 18.583 619.1 625.3 625.3 18.667 611.7 616.0 616.0 """ 18.750 605.0 608.8 608.8 mg 18.833 597.1 601.5 601.5 18.917 588.1 593.2 593.2 Am 19.000 580.7 584.9 584.9 Am x. «vw+.n..M.,.- ..w....- ....._ A . ,.m .,.,.. ,..,.: m.m +- n..wwr. +aw f F ., . . .s...n....«vrww.wu ..a _ «._.- w..., si,... m... .w,m,..n+.w..«nn.w..,..,....,- .ems ».....,,_ »- ..«..._. «...».. <.- ....- ..u..,.... W .,... i PROCESS SUMMARY OF STORAGE: 41111 INFLOW VOLUME = 959.091 AF - OUTFLOW VOLUME = 959.091 AF LOSS VOLUME = .000 AF rue ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 1 A"' » »>UNIT— HYDROGRAPH ANALYSIS « «< +w moo (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* 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 mm SPECIFIED PEAK 6 —HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 —HOUR RAINFALL(INCH) = 8.80 INN *USER SPECIFIED PRECIPITATION DEPTH —AREA REDUCTION FACTORS: 5— MINUTE FACTOR = .978 30— MINUTE FACTOR = .978 1 —HOUR FACTOR = .978 "t 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 = 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 UNIT HYDROGRAPH DETERMINATION air INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) Imo 1 .798 77.999 2 2.514 167.646 3 4.800 223.423 ri 4 7.957 308.507 5 11.722 367.841 ** 6 16.836 499.788 ow as 7 22.893 591.798 8 29.409 636.770 'o 9 36.571 699.875 um 10 43.525 679.471 11 50.335 665.445 .. 12 55.577 512.246 me 13 59.854 417.964 14 63.176 324.579 .. 15 66.267 302.106 16 68.836 251.028 "'" 17 70.811 193.016 18 72.928 206.824 "" 19 74.609 164.238 m m 20 76.102 145.912 21 77.479 134.600 #• 22 78.792 128.253 23 80.020 120.009 me 24 81.041 99.756 25 82.129 106.351 gm 26 82.993 84.403 d+ 27 83.932 91.745 28 84.762 81.116 '"" 29 85.535 75.546 me 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 r.w 37 90.308 47.342 38 90.753 43.516 ■■ 39 91.199 43.536 40 91.644 43.537 me 41 92.068 41.345 „� 42 92.426 35.068 43 92.781 34.651 sir 44 93.136 34.689 45 93.491 34.650 "" 46 93.845 34.670 mm 47 94.159 30.646 48 94.441 27.517 m. 49 94.722 27.537 50 95.004 27.556 am 51 95.286 27.497 52 95.568 27.537 me 53 95.849 27.496 wr 54 96.087 23.233 55 96.272 18.132 `w 56 96.459 18.212 me 57 96.645 18.171 58 96.830 18.132 Ns 59 97.017 18.212 60 97.203 18.172 " 61 97.388 18.171 62 97.574 18.172 u. 63 97.760 18.171 we 64 97.944 17.933 65 98.049 10.282 m. 66 98.118 6.695 IIMI Am Al 67 98.187 6.734 68 98.255 6.696 w' 69 98.324 6.734 4111r 70 98.393 6.735 71 98.461 6.695 w" 72 98.530 6.734 73 98.599 6.695 amo 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 kW 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 mm 86 99.491 6.695 W. 87 99.559 6.695 88 99.628 6.695 "" 89 99.696 6.695 90 99.765 6.695 tom 91 99.833 6.695 mom 92 99.902 6.695 93 99.970 6.695 94 100.000 2.899 mm tam m• TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 2.50 "m TOTAL EFFECTIVE RAINFALL(INCHES) = 6.29 tom r TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 168.5664 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 423.1559 mm mem mum MN RIM - rn gm mi .w arr► 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 .. r HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) mph MI TIME(HRS) VOLUME (AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 6 " 14.083 172.3944 211.89 . Q V . . gm 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 . as 14.500 180.0266 229.21 . .Q V . . ,rn 14.583 181.6366 233.77 Q V . 14.667 183.2800 238.62 . .Q V . . ill 14.750 184.9596 243.88 . . Q V . . 14.833 186.6768 249.34 . . Q V . . gm" 14.917 188.4336 255.08 . . Q V . . , 15.000 190.2301 260.85 . . Q V . . 15.083 192.0681 266.87 . Q V . . um 15.167 193.9491 273.13 . Q V . . 15.250 195.8765 279.86 . Q V . . I'm 15.333 197.8533 287.03 . . Q V . . 15.417 199.8831 294.72 . . Q V . . ""N 15.500 201.9708 303.14 . Q V. . ,. 15.583 204.1226 312.44 . Q V. . 15.667 206.3457 322.79 . Q V. . 15.750 208.6503 334.64 . Q V. . 15.833 211.0508 348.54 . Q V. . ,.. 15.917 213.5772 366.84 . Q V . . 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 . "" 16.333 230.5264 592.22 . .V Q. . 16.417 234.9273 639.02 . . V Q 16.500 239.7366 698.31 . . V • Q . .. 16.583 244.8347 740.24 . . V Q . 16.667 250.0769 761.17 . . V Q . ' " 16.750 255.4108 774.48 . . V . Q . 16.833 260.6116 755.16 . . V . Q . .rn 16.917 265.5991 724.18 . V . Q . 17.000 270.1104 655.04 . V . Q . 17.083 274.2464 600.55 . V Q . ""0 17.167 278.0405 550.91 . VQ . 17.250 281.6241 520.33 . Q . aft 17.333 284.9677 485.49 . . Q V . M 17.417 288.0844 452.56 . Q V . 17.500 291.0987 437.68 . .4 V . m 17.583 293.9295 411.03 . 4 V . . 17.667 296.6276 391.76 . Q. V . ▪ 17.750 299.2163 375.88 . Q . V . mw 17.833 301.7091 361.97 . 4 . V . 17.917 304.1076 348.26 . 4 . V . . - 18.000 306.4009 332.99 . Q V . .w "l 18.083 308.6395 325.04 . Q . V. . 18.167 310.7879 311.95 . 4 . V. "" 18.250 312.8974 306.30 . 4 V. . we 18.333 314.9445 297.24 . 4 V. . 18.417 316.9424 290.09 Q . V. . *■ 18.500 318.8986 284.04 . Q V 18.583 320.8209 279.12 Q . V 011 18.667 322.7126 274.67 . Q V 18.750 324.5700 269.70 Q . V . 18.833 326.4146 267.83 . Q V . all 18.917 328.2448 265.75 . 4 .V . 19.000 330.0548 262.82 . Q .V . gm iii ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 2 °m » »> FLOWBY STRUCTURE ROUTING MODEL« «< on MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: me FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 349.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. am FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. dm "m INFLOW or (STREAM 2) me < - -* <= flowby structure ON basin (maximum flowby Q = 349.0 cfs) storage ,.. .. V STREAM 2 ' FLOWBY go rilYl mm FLOWBY BASIN MODELING RESULTS: mw el MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME "r' (HRS) (CFS) (CFS) (AF) 14.083 211.9 211.9 .000 0 "' 14.166 214.8 214.8 .000 or 14.249 217.9 217.9 .000 14.333 221.3 221.3 .000 0. 14.416 225.0 225.0 .000 r. MN "i 14.499 229.2 229.2 .000 14.583 233.8 233.8 .000 ""' 14.666 238.6 238.6 .000 wr 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 mil 15.083 266.9 266.9 .000 m , 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 mm 15.583 312.4 312.4 .000 15.666 322.8 322.8 .000 m. 15.749 334.6 334.6 .000 15.833 348.5 348.5 .000 " 15.916 366.8 349.0 .123 15.999 392.5 349.0 .422 .. 16.083 441.6 349.0 1.060 ✓ 16.166 494.7 349.0 2.063 16.249 540.1 349.0 3.379 16.333 592.2 349.0 5.054 MOO 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 "i' 16.749 774.5 349.0 17.921 16.833 755.2 349.0 20.718 "" 16.916 724.2 349.0 23.302 ." 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 vi 17.333 485.5 349.0 30.652 .. 17.416 452.6 349.0 31.366 17.499 437.7 349.0 31.976 em 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 17.916 348.3 348.3 32.972 17.999 333.0 333.0 32.972 18.083 325.0 325.0 32.972 - 18.166 311.9 311.9 32.972 18.249 306.3 306.3 32.972 """ 18.333 297.2 297.2 32.972 or 18.416 290.1 290.1 32.972 18.499 284.0 284.0 32.972 *■ 18.583 279.1 279.1 32.972 18.666 274.7 274.7 32.972 me 18.749 269.7 269.7 32.972 mm 18.833 267.8 267.8 32.972 18.916 265.7 265.7 32.972 me 18.999 262.8 262.8 32.972 mm i ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 7 im um MO Ili » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< ow ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 6 ow » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< ow err ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** - FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 11 ow » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< "` STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) ow +r+ TIME(HRS) VOLUME (AF) Q(CFS) 0. 500.0 1000.0 1500.0 2000.0 ' 14.083 578.7183 705.75 . . Q V . . um 14.167 583.6421 714.93 . . Q V . . 14.250 588.6357 725.07 . . Q V . . .M. 14.333 593.7076 736.45 . . Q V . . 14.417 598.8672 749.17 . . Q V . . 1 " . 14.500 604.1254 763.47 . . Q V . . 14.583 609.4929 779.36 . . Q V . . ""` 14.667 614.9784 796.50 . . Q V . . o. 14.750 620.5893 814.70 . . Q V . . 14.833 626.3302 833.58 . . Q V . . ww 14.917 632.2053 853.06 . . QV . . 15.000 638.2164 872.81 . . QV . . "` 15.083 644.3676 893.16 . . Q V. . w. 15.167 650.6648 914.35 . . QV. . 15.250 657.1169 936.85 . . QV. . Imo 15.333 663.7344 960.86 . . Q. . 15.417 670.5298 986.70 . . Q. . ' 15.500 677.5187 1014.79 . . Q . 15.583 684.7195 1045.55 . Q 15.667 692.1547 1079.58 . . VQ . ,,,,, 15.750 699.8538 1117.92 . . V Q 15.833 707.8564 1161.97 . . V Q . 15.917 716.1076 1198.08 . . .V Q . 16.000 724.6697 1243.22 . . .V Q . w' 16.083 733.6718 1307.10 . . .V Q . me 16.167 743.2575 1391.85 . . . V Q . 16.250 753.5101 1488.67 . . . V Q. . ** 16.333 764.5002 1595.76 . . . V .Q . 16.417 776.2432 1705.08 . . . V . Q . we 16.500 788.6844 1806.48 . . . V . Q • a 16.583 801.6344 1880.33 . . . V Q . 16.667 814.7366 1902.44 . . . V . Q . rill 16.750 827.6555 1875.83 . . . V . Q . 16.833 840.2065 1822.42 . . . V . Q . '." 16.917 852.3211 1759.04 . . V . Q . rr 17.000 863.9476 1688.17 . . . V . Q . 17.083 875.1008 1619.44 . . . V . Q . .. 17.167 885.8119 1555.25 . . . V .Q . au w 4111 17.250 896.1238 1497.29 . . V Q. 17.333 906.0702 1444.22 . . V Q . . 4 " 17.417 915.7127 1400.10 . . VQ . . o w 17.500 925.0604 1357.28 . Q . 17.583 934.0715 1308.42 . . . QV . *• 17.667 942.7631 1262.01 . . . Q V . 17.750 951.1656 1220.05 . . Q V . . am 17.833 959.3011 1181.28 . . Q V . 17.917 967.1899 1145.46 . . Q V . Am 18.000 974.7586 1098.97 . . .Q V . . .r 18.083 982.0733 1062.10 . .Q V. 18.167 989.1233 1023.66 . Q V. i 18.250 995.9732 994.61 . Q. V. a , 18.333 1002.6180 964.79 . Q. V. 18.417 1009.0970 940.83 . . Q . V. . ,". 18.500 1015.4410 921.07 . Q . V 18.583 1021.6690 904.40 . . Q . V . '" 18.667 1027.8030 890.66 . . Q V . 18.750 1033.8540 878.51 . Q V .. 18.833 1039.8410 869.37 . Q V r 18.917 1045.7570 858.94 . Q . .V 19.000 1051.5950 847.75 . Q .V MO ea ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** . FLOW PROCESS FROM NODE 160.00 TO NODE 170.00 IS CODE = 5.2 - » »> 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 •.. INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, sm U.S. Department of Commerce). ow ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 20.00 CHANNEL Z = 1.50 mg' UPSTREAM ELEVATION(FT) = 1043.53 mw DOWNSTREAM ELEVATION(FT) = 1024.82 CHANNEL LENGTH(FT) = 2667.00 MANNING'S FACTOR = .015 ."", CONSTANT LOSS RATE (CFS) = .00 r• CHANNEL ROUTING COEFFICIENT ESTIMATED: "OW MAXIMUM INFLOW(CFS) = 1902.44 "rr AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 1355.86 CHANNEL NORMAL VELOCITY FOR Q = 1355.86 CFS = 15.92 FPS M. ESTIMATED CHANNEL ROUTING COEFFICIENT = .903 am MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE 101 UNIT INTERVALS IS CSTAR = .979 "r CONVEX METHOD CHANNEL ROUTING RESULTS: "nn OUTFLOW LESS iln MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) ler in +r 14.083 705.8 701.4 701.4 14.167 714.9 710.1 710.1 """" 14.250 725.1 719.7 719.7 air 14.333 736.5 730.5 730.5 14.417 749.2 742.5 742.5 •• 14.500 763.5 756.0 756.0 14.583 779.4 771.0 771.0 mar 14.667 796.5 787.5 787.5 14.750 814.7 805.1 805.1 14.833 833.6 823.7 823.7 +imi 14.917 853.1 842.8 842.8 15.000 872.8 862.4 862.4 15.083 893.2 882.5 882.5 or 15.167 914.3 903.2 903.2 15.250 936.9 925.0 925.0 ... 15.333 960.9 948.2 948.2 15.417 986.7 973.1 973.1 ""' 15.500 1014.8 1000.0 1000.0 .. 15.583 1045.6 1029.4 1029.4 15.667 1079.6 1061.7 1061.7 .r 15.750 1117.9 1097.8 1097.8 15.833 1162.0 1138.9 1138.9 . 15.917 1198.1 1179.0 1179.0 16.000 1243.2 1219.6 1219.6 um 16.083 1307.1 1273.7 1273.7 .. 16.167 1391.8 1347.5 1347.5 16.250 1488.7 1437.9 1437.9 or 16.333 1595.8 1539.5 1539.5 16.417 1705.1 1647.6 1647.6 "'" 16.500 1806.5 1753.1 1753.1 so 16.583 1880.3 1841.2 1841.2 16.667 1902.4 1890.2 1890.2 ... 16.750 1875.8 1889.3 1889.3 16.833 1822.4 1850.2 1850.2 "' 16.917 1759.0 1792.3 1792.3 17.000 1688.2 1725.4 1725.4 17.083 1619.4 1655.6 1655.6 me 17.167 1555.2 1589.1 1589.1 17.250 1497.3 1527.8 1527.8 . 17.333 1444.2 1472.2 1472.2 17.417 1400.1 1423.4 1423.4 mw 17.500 1357.3 1379.8 1379.8 on 17.583 1308.4 1334.1 1334.1 17.667 1262.0 1286.4 1286.4 "r 17.750 1220.0 1242.2 1242.2 17.833 1181.3 1201.7 1201.7 40 " 17.917 1145.5 1164.3 1164.3 wr 18.000 1099.0 1123.3 1123.3 18.083 1062.1 1081.6 1081.6 +e 18.167 1023.7 1043.9 1043.9 18.250 994.6 1010.0 1010.0 18.333 964.8 980.5 980.5 18.417 940.8 953.5 953.5 mum 18.500 921.1 931.5 931.5 iO 18.583 904.4 913.2 913.2 18.667 890.7 897.9 897.9 mem 18.750 878.5 884.9 884.9 or 18.833 869.4 874.2 874.2 18.917 858.9 864.4 864.4 m. 19.000 847.7 853.6 853.6 ow OW PROCESS SUMMARY OF STORAGE: '°' INFLOW VOLUME = 1349.274 AF mrn OUTFLOW VOLUME = 1349.275 AF LOSS VOLUME = .000 AF .'********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** mm FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 1 nr » »>UNIT— HYDROGRAPH ANALYSIS« «< omm r (UNIT — HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 453.000 ACRES BASEFLOW = . .000 CFS /SQUARE —MILE am *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 SPECIFIED PEAK 5— MINUTES RAINFALL(INCH)= .37 SPECIFIED PEAK 30— MINUTES RAINFALL(INCH)= .95 m „ 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 = .978 *m 30— MINUTE FACTOR = .978 1 —HOUR FACTOR = .978 "' 3 —HOUR FACTOR = .996 6 —HOUR FACTOR = .998 24 —HOUR FACTOR = .999 r.r UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG —TIME = 10.163 mm . RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 mom MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 mm rrr UNIT HYDROGRAPH DETERMINATION mme sm INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) moo 1 .847 46.396 2 2.701 101.568 " 3 5.225 138.312 ®ro 4 8.717 191.299 5 13.010 235.188 6 18.740 313.900 WOM Al 7 25.420 365.990 8 32.627 394.793 "' 9 40.207 415.302 „ 10 47.596 404.765 11 53.838 341.993 ■- 12 58.690 265.828 13 62.437 205.251 ■r 14 65.741 180.995 15 68.555 154.200 mop 16 70.713 118.211 .w 17 72.930 121.457 18 74.715 97.780 "" 19 76.281 85.821 as 20 77.734 79.565 21 79.111 75.463 ... 22 80.345 67.622 23 81.459 60.994 M" 24 82.514 57.788 25 83.440 50.760 .. 26 84.417 53.492 .r 27 85.239 45.069 28 86.030 43.310 m. 29 86.760 39.984 30 87.467 38.746 ang 31 88.059 32.450 m .. 32 88.654 32.598 33 89.252 32.755 UM 34 89.846 32.534 35 90.354 27.828 ""' 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 "" 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 or 47 94.958 16.373 48 95.256 16.362 so 49 95.556 16.404 50 95.854 16.362 is 51 96.101 13.540 52 96.299 10.803 on 53 96.496 10.803 is 54 96.693 10.823 55 96.891 10.803 •w 56 97.088 10.803 57 97.285 10.803 si 58 97.482 10.824 mum 59 97.680 10.824 60 97.877 10.782 s" 61 98.027 8.234 62 98.101 4.022 ""' 63 98.173 3.980 Ais 64 98.246 4.001 65 98.319 4.001 .. 66 98.392 4.001 or 67 98.465 3.980 68 98.538 4.001 69 98.611 4.001 as 70 98.684 4.001 71 98.757 3.980 +., 72 98.830 4.001 73 98.903 4.001 74 98.976 4.001 75 99.049 4.001 76 99.122 4.001 +r 77 99.195 4.001 78 99.268 4.001 79 99.341 4.001 mo 80 99.414 4.001 81 99.487 4.001 m., 82 99.560 4.001 83 99.633 4.001 "y 84 99.706 4.001 85 99.779 4.001 om 86 99.852 4.001 ✓ 87 99.925 4.001 88 99.998 4.001 ® 89 100.000 .099 ea um TOTAL STORM RAINFALL(INCHES) = 7.84 TOTAL SOIL - LOSS(INCHES) = 2.71 TOTAL EFFECTIVE RAINFALL(INCHES) = 5.13 rr ••• TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 102.2559 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 193.6852 ad ow air di arr err ,rr dm di ad „id 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. °w HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) gm +I TIME(HRS) VOLUME(AF) Q(CFS) 0. 125.0 250.0 375.0 500.0 " 14.083 74.6755 109.86 . Q . V . us 14.167 75.4420 111.30 . Q . V . 14.250 76.2189 112.81 . Q. v . . m. 14.333 77.0067 114.38 . Q. v . . 14.417 77.8058 116.03 . Q. V . . " 14.500 78.6167 117.75 . Q. V . . .. 14.583 79.4401 119.56 . Q. V . . 14.667 80.2767 121.47 . Q. V . . .r 14.750 81.1273 123.50 . Q. V . . 14.833 81.9927 125.67 . Q V . . i'mm 14.917 82.8742 127.99 . Q V . . "w 15.000 83.7730 130.50 Q V . 15.083 84.6904 133.21 . Q V . . .„ 15.167 85.6281 136.15 . Q V . . 15.250 86.5877 139.34 . .Q V . . "" 15.333 87.5714 142.83 . .Q V . . 15.417 88.5819 146.72 . .Q V . . 15.500 89.6224 151.08 . . Q V . . I ,,,,, 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. . m . 16.000 96.8247 199.44 . Q V. 16.083 98.3864 226.76 . Q V . r.. 16.167 100.1548 256.77 . Q . 16.250 102.1018 282.71 . .VQ . '' 16.333 104.2523 312.25 . .V Q ad 16.417 106.5899 339.42 . . V Q . 16.500 109.1470 371.30 . . V Q. „", 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 . "" 16.917 122.5037 355.90 . V Q . gig 17.000 124.7126 320.73 . Q . 17.083 126.7184 291.24 . . Q V . im 17.167 128.5895 271.68 . .4 V . 17.250 130.3330 253.16 . Q V . de 17.333 131.9492 234.68 . Q . V . 17.417 133.5050 225.90 . Q . V . am 17.500 134.9659 212.13 . Q V O 17.583 136.3577 202.08 . Q V . . 17.667 137.6958 194.29 . Q V . "" 17.750 138.9863 187.39 . Q V . rr 17.833 140.2267 180.10 . Q V . . 17.917 141.4218 173.53 . Q V. - 18.000 142.5800 168.17 . Q V. MN IN 18.083 143.6984 162.40 . . Q . V. . 18.167 144.7929 158.91 Q . V. . 1 " 18.250 145.8478 153.17 . . Q V . as 18.333 146.8752 149.18 . .Q . V . 18.417 147.8741 145.05 . .Q . V . . 18.500 148.8486 141.50 . .Q . V . 18.583 149.7936 137.20 . Q . V . 'w 18.667 150.7210 134.67 . Q . .V . .. 18.750 151.6316 132.21 . Q . .V . 18.833 152.5239 129.57 . Q . .V . • 18.917 153.3920 126.05 Q . .V 19.000 154.2418 123.38 . Q. . .V . OM ar ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .,■ FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 2 im » »> FLOWBY STRUCTURE ROUTING MODEL« «< MI rir MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: am FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 325.0 CFS ARE ASSUMED TO BE EXCESS FLOWS :. ma FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. t.. am °"'° INFLOW - (STREAM 2) ilffill .. < - -* <= flowby structure .. basin (maximum flowby Q = 325.0 cfs) storage tom ,,,", V STREAM 2 /o FLOWBY aa an aa FLOWBY BASIN MODELING RESULTS: aa a „ MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME lar (HRS) (CFS) (CFS) (AF) 14.083 109.9 109.9 .000 " 14.166 111.3 111.3 .000 ,o 14.249 112.8 112.8 .000 14.333 114.4 114.4 .000 ... 14.416 116.0 116.0 .000 r.. .w ill 14.499 117.8 117.8 .000 14.583 119.6 119.6 .000 m 14.666 121.5 121.5 .000 im 14.749 123.5 123.5 .000 14.833 125.7 125.7 .000 _ 14.916 128.0 128.0 .000 14.999 130.5 130.5 .000 """ 15.083 133.2 133.2 .000 15.166 136.2 136.2 .000 gm 15.249 139.3 139.3 .000 or 15.333 142.8 142.8 .000 15.416 146.7 146.7 .000 "' 15.499 151.1 151.1 .000 15.583 156.0 156.0 .000 air 15.666 161.6 161.6 .000 ... 15.749 167.9 167.9 .000 15.833 175.4 175.4 .000 me 15.916 185.4 185.4 .000 15.999 199.4 199.4 .000 40" 16.083 226.8 226.8 .000 r. 16.166 256.8 256.8 .000 16.249 282.7 282.7 .000 •° 16.333 312.2 312.2 .000 16.416 339.4 325.0 .099 w. 16.499 371.3 325.0 .418 .. 16.583 392.2 325.0 .881 16.666 401.8 325.0 1.410 r 16.749 402.1 325.0 1.941 16.833 387.4 325.0 2.371 """ 16.916 355.9 325.0 2.583 um 16.999 320.7 320.7 2.583 17.083 291.2 291.2 2.583 m. 17.166 271.7 271.7 2.583 17.249 253.2 253.2 2.583 '" 17.333 234.7 234.7 2.583 17.416 225.9 225.9 2.583 m. 17.499 212.1 212.1 2.583 .... 17.583 202.1 202.1 2.583 17.666 194.3 194.3 2.583 ... 17.749 187.4 187.4 2.583 mo 17.833 180.1 180.1 2.583 17.916 173.5 173.5 2.583 ,,,, 17.999 168.2 168.2 2.583 18.083 162.4 162.4 2.583 M ' 18.166 158.9 158.9 2.583 18.249 153.2 153.2 2.583 ""' 18.333 149.2 149.2 2.583 rr 18.416 145.0 145.0 2.583 18.499 141.5 141.5 2.583 me 18.583 137.2 137.2 2.583 18.666 134.7 134.7 2.583 ma 18.749 132.2 132.2 2.583 18.833 129.6 129.6 2.583 om 18.916 126.0 126.0 2.583 di 18.999 123.4 123.4 2.583 es om ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 7 m. m. tog 410 » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< ow es ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** A.. FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 6 ow » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< ww ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "" FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 11 r » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< MON OW STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) Oldh wn TIME(HRS) VOLUME(AF) Q(CFS) 0. 575.0 1150.0 1725.0 2300.0 mill 14.083 650.8376 811.26 . . Q V . . 14.167 656.4948 821.42 . . Q V . . mu 14.250 662.2286 832.56 . . Q V . . ,,. 14.333 668.0472 844.86 . . Q V . . 14.417 673.9600 858.52 . • . Q V . . '■' 14.500 679.9773 873.72 . . Q V . . 14.583 686.1108 890.58 . . Q V . . alm 14.667 692.3708 908.97 . . Q V . . , 14.750 698.7664 928.64 . . Q V . . 14.833 705.3044 949.32 . . Q V . . ww 14.917 711.9905 970.81 . . Q V . . 15.000 718.8288 992.93 . . QV . . ew 15.083 725.8238 1015.68 . . QV . . 15.167 732.9819 1039.36 . . QV. . «oo 15.250 740.3123 1064.37 . . QV. . we 15.333 747.8267 1091.08 . . QV. • 15.417 755.5391 1119.85 . . Q. . - 15.500 763.4670 1151.12 . . VQ . or 15.583 771.6309 1185.40 . . Q . 15.667 780.0559 1223.32 . . VQ . ,,, 15.750 788.7731 1265.74 . V Q 15.833 797.8247 1314.30 . . V Q • II 15.917 807.2211 1364.36 . . V Q . 16.000 816.9940 1419.02 . . .V Q . °" 16.083 827.3278 1500.47 .V Q . wrr 16.167 838.3765 1604.27 . . .V Q . 16.250 850.2263 1720.59 . . . V Q. • *w 16.333 862.9796 1851.79 . . . V . Q • 16.417 876.5651 1972.61 . . . V . Q 16.500 890.8768 2078.06 . . . V . Q . ,� 16.583 905.7953 2166.18 . . . V Q . 16.667 921.0518 2215.23 . . . V . Q . lei 16.750 936.3016 2214.28 . . V Q . 16.833 951.2823 2175.20 . . . V • Q ' 16.917 965.8640 2117.26 . . . V Q . ,rte 17.000 979.9556 2046.09 . . . V . Q . 17.083 993.3636 1946.86 . . . V . Q . WO 17.167 1006.1790 1860.75 . . . V . Q . ow ,,� -. ,.. .S .,, . ... .. , .,.01. ,, .. . , ., w . „ . . Sil + 17.250 1018.4450 1781.01 . . . V Q 17.333 1030.2000 1706.87 . . V Q. . " 17.417 1041.5590 1649.31 . VQ . in 17.500 1052.5220 1591.94 . Q 17.583 1063.1020 1536.14 . QV .., 17.667 1073.3000 1480.74 . Q V 17.750 1083.1450 1429.56 . . Q V . . o " 17.833 1092.6620 1381.81 . . Q V . . 17.917 1101.8760 1337.86 . Q V . or 18.000 1110.7700 1291.48 . . Q V . al 18.083 1119.3380 1244.00 . . .Q V. . 18.167 1127.6210 1202.78 . Q V. . 4 " 18.250 1135.6320 1163.17 . Q V. 18.333 1143.4120 1129.65 . Q. V. . iiii 18.417 1150.9780 1098.54 . . Q. V. . "." 18.500 1158.3680 1073.01 . . Q . v . 18.583 1165.6020 1050.41 . Q . V . ' 18.667 1172.7130 1032.59 . Q V 18.750 1179.7180 1017.13 . . Q V . MN 18.833 1186.6310 1003.78 . . Q V . ill 18.917 1193.4530 990.46 . . Q V . 19.000 1200.1810 977.01 . . Q . .V . w dill ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** „ FLOW PROCESS FROM NODE 170.00 TO NODE 180.00 IS CODE = 5.2 are » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< ,i 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, MN U.S. Department of Commerce). or a. ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 20.00 CHANNEL Z = 1.50 - UPSTREAM ELEVATION(FT) = 1024.82 ®r DOWNSTREAM ELEVATION(FT) = 1009.51 CHANNEL LENGTH(FT) = 2724.00 MANNING'S FACTOR = .015 WI CONSTANT LOSS RATE(CFS) = .00 MI CHANNEL ROUTING COEFFICIENT ESTIMATED: '"" MAXIMUM INFLOW(CFS) = 2215.23 or AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 1595.53 CHANNEL NORMAL VELOCITY FOR Q = 1595.53 CFS = 15.46 FPS or ESTIMATED CHANNEL ROUTING COEFFICIENT = .901 MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .975 or or CONVEX METHOD CHANNEL ROUTING RESULTS: " OUTFLOW LESS 4111 MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) -- (HRS) (CFS) (CFS) (CFS) aiii MP to 14.083 811.3 806.1 806.1 14.167 821.4 815.8 815.8 raw 14.250 832.6 826.4 826.4 to 14.333 844.9 838.1 838.1 14.417 858.5 851.0 851.0 m 14.500 873.7 865.3 865.3 14.583 890.6 881.2 881.2 14.667 909.0 898.8 898.8 „ra 14.750 928.6 917.7 917.7 14.833 949.3 937.9 937.9 m' 14.917 970.8 958.9 958.9 15.000 992.9 980.7 980.7 " 15.083 1015.7 1003.1 1003.1 All 15.167 1039.4 1026.2 1026.2 15.250 1064.4 1050.5 1050.5 ,•. 15.333 1091.1 1076.3 1076.3 15.417 1119.8 1103.9 1103.9 15.500 1151.1 1133.8 1133.8 , 15.583 1185.4 1166.4 1166.4 15.667 1223.3 1202.3 1202.3 AM 15.750 1265.7 1242.3 1242.3 15.833 1314.3 1287.4 1287.4 °" 15.917 1364.4 1336.6 1336.6 , 16.000 1419.0 1388.8 1388.8 16.083 1500.5 1455.6 1455.6 ,. 16.167 1604.3 1547.0 1547.0 16.250 1720.6 1656.2 1656.2 m "' 16.333 1851.8 1779.2 1779.2 16.417 1972.6 1905.4 1905.4 'ra 16.500 2078.1 2019.3 2019.3 am 16.583 2166.2 2117.0 2117.0 16.667 2215.2 2187.5 2187.5 16.750 2214.3 2214.1 2214.1 16.833 2175.2 2196.3 2196.3 sra 16.917 2117.3 2149.1 2149.1 17.000 2046.1 2085.4 2085.4 17.083 1946.9 2001.5 2001.5 or 17.167 1860.7 1908.7 1908.7 17.250 1781.0 1825.3 1825.3 17.333 1706.9 1748.1 1748.1 i ,,, 17.417 1649.3 1681.5 1681.5 17.500 1591.9 1623.8 1623.8 u 17.583 1536.1 1567.1 1567.1 17.667 1480.7 1511.5 1511.5 17.750 1429.6 1458.0 1458.0 17.833 1381.8 1408.4 1408.4 to 17.917 1337.9 1362.3 1362.3 m 18.000 1291.5 1317.2 1317.2 18.083 1244.0 1270.3 1270.3 411 18.167 1202.8 1225.7 1225.7 18.250 1163.2 1185.2 1185.2 18.333 1129.6 1148.3 1148.3 to 18.417 1098.5 1115.8 1115.8 18.500 1073.0 1087.3 1087.3 AN 18.583 1050.4 1063.0 1063.0 18.667 1032.6 1042.5 1042.5 rar 18.750 1017.1 1025.7 1025.7 m 18.833 1003.8 1011.2 1011.2 18.917 990.5 997.8 997.8 mm 19.000 977.0 984.5 984.5 MN 10 PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 1540.376 AF rrr OUTFLOW VOLUME = 1540.376 AF LOSS VOLUME = .000 AF m. ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 1 » »>UNIT— HYDROGRAPH ANALYSIS « «< (UNIT — HYDROGRAPH ADDED TO STREAM #2) w*• 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 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 ow SPECIFIED PEAK 6 —HOUR RAINFALL(INCH) = 3.65 m. SPECIFIED PEAK 24 —HOUR RAINFALL(INCH) = 7.85 em 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 mo 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 wo MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 MiN WI UNIT HYDROGRAPH DETERMINATION ow INTERVAL "S" GRAPH UNIT HYDROGRAPH ®„ NUMBER MEAN VALUES ORDINATES(CFS) ow 1 .798 54.831 2 2.514 117.850 3 4.800 157.059 ow 4 7.957 216.871 5 11.722 258.581 6 16.836 351.336 MN Me till 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 MI 12 55.577 360.094 ow 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 - 20 76.102 102.572 21 77.479 94.620 •• 22 78.792 90.158 23 80.020 84.363 'i 24 81.041 70.125 25 82.129 74.761 ow 26 82.993 59.333 w 27 83.932 64.494 28 84.762 57.022 "" 29 85.535 53.107 , 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 ,,,,. 37 90.308 33.280 38 90.753 30.591 39 91.199 30.605 40 91.644 30.605 o` 41 92.068 29.064 m 42 92.426 24.652 43 92.781 24.358 we 44 93.136 24.386 45 93.491 24.358 46 93.845 24.372 ow 47 94.159 21.543 48 94.441 19.343 ,., 49 94.722 19.357 50 95.004 19.371 wo 51 95.286 19.330 52 95.568 19.357 on 53 95.849 19.329 ow 54 96.087 16.332 55 96.272 12.746 A" 56 96.459 12.802 57 96.645 12.774 ow 58 96.830 12.746 ®„ 59 97.017 12.802 60 97.203 12.775 me 61 97.388 12.774 62 97.574 12.775 'o 63 97.760 12.774 we 64 97.944 12.606 65 98.049 7.228 .. 66 98.118 4.706 wo X 67 98.187 4.734 68 98.255 4.707 41111 69 98.324 4.734 .�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 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 OW - TOTAL STORM RAINFALL(INCHES) = 7.84 TOTAL SOIL - LOSS(INCHES) = 2.57 TOTAL EFFECTIVE RAINFALL(INCHES) = 5.27 .. TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 121.5235 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 249.5183 1m ss .rr rr� .r mu my on do 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 um HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) me " 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 . .. 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 . . «w 15.000 107.2527 166.82 . .Q V . . 15.083 108.4250 170.22 . .Q V . . ... 15.167 109.6226 173.88 . .Q V . . 15.250 110.8476 177.88 . .Q V . . a"' 15.333 112.1025 182.21 . . Q V . . 15.417 113.3908 187.05 . . Q V . . "" 15.500 114.7161 192.44 . . Q V . . ... 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. 16.083 125.7933 283.54 . Q V taw 16.167 127.9858 318.36 . VQ 16.250 130.3822 347.95 . . V Q . "" 16.333 133.0130 382.00 . .V Q ✓ 16.417 135.8527 412.32 . .V Q . 16.500 138.9588 451.00 . . V Q ,., 16.583 142.2526 478.27 . . . V .Q . 16.667 145.6411 492.01 . . . V . Q . l 16.750 149.0916 501.01 . . . V Q . 16.833 152.4558 488.48 . . . V . Q . so 16.917 155.6807 468.27 . V .Q . err 17.000 158.5920 422.72 . V Q . 17.083 161.2578 387.07 . . Q im 17.167 163.6997 354.56 . . . Q V . 17.250 166.0048 334.71 . . Q V . 17.333 168.1546 312.15 . Q V . . 17.417 170.1587 291.00 . . Q. V . 17.500 172.1011 282.03 . Q • . V . " 17.583 173.9281 265.28 . Q V . 17.667 175.6745 253.57 . Q V . .. 17.750 177.3561 244.17 . Q V . . "r1 17.833 178.9815 236.01 . Q V . 17.917 180.5515 227.97 . . Q V . • 18.000 182.0577 218.70 . . Q V. ". in 18.083 183.5312 213.95 Q . V. 18.167 184.9457 205.39 Q . V. . 4 " 18.250 186.3342 201.61 . Q V. . ,, 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 . gm 18.667 192.7174 176.15 Q . V . 18.750 193.8970 171.28 .Q . .V . u m 18.833 195.0574 168.49 . .Q .V . ill 18.917 196.1977 165.57 . .Q .V . 19.000 197.3165 162.45 Q . V . ..r mu ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 2 "' » »> FLOWBY STRUCTURE ROUTING MODEL« «< m rn 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. vim FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. .. .w m' INFLOW , (STREAM 2) am MIN < - -* <= flowby structure +.. basin (maximum flowby Q = 483.0 cfs) storage om mu , V STREAM 2 `"r FLOWBY mm am an FLOWBY BASIN MODELING RESULTS: ei ," MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME r (HRS) (CFS) (CFS) (AF) 14.083 140.7 140.7 .000 "" 14.166 142.5 142.5 .000 „" 14.249 144.4 144.4 .000 14.333 146.4 146.4 .000 MI 14.416 148.5 148.5 .000 mi OW "r 14.499 150.7 150.7 .000 14.583 153.0 153.0 .000 a 14.666 155.4 155.4 .000 ,g 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 or 15.083 170.2 170.2 .000 15.166 173.9 173.9 .000 mog 15.249 177.9 177.9 .000 *r 15.333 182.2 182.2 .000 15.416 187.1 187.1 .000 .0 15.499 192.4 192.4 .000 o r 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 "' 15.916 234.3 234.3 .000 15.999 251.2 251.2 .000 .• 16.083 283.5 283.5 .000 - 16.166 318.4 318.4 .000 16.249 348.0 348.0 .000 "m 16.333 382.0 382.0 .000 or 16.416 412.3 412.3 .000 16.499 451.0 451.0 .000 _ 16.583 478.3 478.3 .000 16.666 492.0 483.0 .062 "" 16.749 501.0 483.0 .186 16.833 488.5 483.0 .224 ""` 16.916 468.3 468.3 .224 lir 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 17.499 282.0 282.0 .224 or 17.583 265.3 265.3 .224 17.666 253.6 253.6 .224 "" 17.749 244.2 244.2 .224 17.833 236.0 236.0 .224 lir 17.916 228.0 228.0 .224 410 17.999 218.7 218.7 .224 18.083 214.0 214.0 .224 as 18.166 205.4 205.4 .224 18.249 201.6 201.6 .224 """ 18.333 195.3 195.3 .224 mil 18.416 189.9 189.9 .224 18.499 185.0 185.0 .224 **t 18.583 180.5 180.5 .224 18.666 176.2 176.2 .224 or 18.749 171.3 171.3 .224 ,um 18.833 168.5 168.5 .224 18.916 165.6 165.6 .224 we 18.999 162.5 162.5 .224 s. - ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 7 mum MI mN*,+:wa. ,.. , .....- ....,.ewa...w+unm ., a. .'., ' ..I Y ., r w- u+w'..., s.,-........ ..... .,.... <..e. .w - mrs»mw .. , .. MO a » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< mg ea ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** +I FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 6 me » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< gm so ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** `* FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 11 rr » » >VIEW STREAM NUMBER 1 HYDROGRAPH« «< UM r STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) MB +r TIME(HRS) VOLUME (AF) Q(CFS) 0. 675.0 1350.0 2025.0 2700.0 ""' 14.083 743.3512 946.77 . . Q V . . or 14.167 749.9510 958.29 . . Q V . . 14.250 756.6370 970.80 . . Q V . . we 14.333 763.4169 984.46 . . Q V . . 14.417 770.3003 999.46 . . Q V . . m1 14.500 777.2975 1016.00 . Q V . 14.583 784.4203 1034.24 . . Q V . . 111.1 14.667 791.6807 1054.21 . . Q V . . o r 14.750 799.0894 1075.74 . . Q V . . 14.833 806.6555 1098.60 . . Q V . . - 14.917 814.3867 1122.57 . . Q V . . 15.000 822.2895 1147.48 . . Q V . . "` 15.083 830.3699 1173.28 . . QV . • • 15.167 838.6352 1200.12 . . QV . ma 15.250 847.0952 1228.39 . . Q . • • 1 . 1 15.333 855.7625 1258.50 . . QV. . 15.417 864.6534 1290.97 . . Q. . m"' 15.500 873.7873 1326.24 . . Q. . r 15.583 883.1877 1364.93 . VQ 15.667 892.8827 1407.71 . . VQ . , 15.750 902.9063 1455.43 . . VQ . 15.833 913.3039 1509.73 . . V Q . 6111 15.917 924.1230 1570.94 . . V Q 16.000 935.4173 1639.92 . . V Q . "" 16.083 947.3951 1739.19 . . .V Q . .id 16.167 960.2419 1865.35 . .V Q . . 16.250 974.0448 2004.18 . . .V Q. *" 16.333 988.9291 2161.20 . . . V . Q . 16.417 1004.8920 2317.75 . . V . Q 16.500 1021.9050 2470.32 . . . V Q . mu 16.583 1039.7790 2595.30 . . . V . Q . 16.667 1058.1700 2670.46 . . . V . Q. art 16.750 1076.7450 2697.10 . . . V . Q. 16.833 1095.1980 2679.34 . . . V . Q. "" 16.917 1113.2240 2617.40 . . . V . Q al 17.000 1130.4980 2508.11 . . . V . Q . 17.083 1146.9480 2388.60 . . . V . Q *ik 17.167 1162.5350 2263.26 . . . V . 4 MO 4111 17.250 1177.4120 2160.06 . . . V . Q . 17.333 1191.6010 2060.23 . . . V Q . um 17.417 1205.1850 1972.48 . . . V Q. . w 17.500 1218.3110 1905.82 . . . VQ . . 17.583 1230.9310 1832.40 . . . Q . *■ 17.667 1243.0870 1765.06 . . . QV . 17.750 1254.8100 1702.19 . Q V . . Mil 17.833 1266.1350 1644.37 . . . Q V . . 17.917 1277.0870 1590.27 . . Q V . . 18.000 1287.6650 1535.88 . . . Q V . . 00 18.083 1297.8870 1484.28 . .Q V. 18.167 1307.7430 1431.13 . . .Q V. . °" 18.250 1317.2940 1386.78 . . Q V. . ., 18.333 1326.5470 1343.59 . . Q. V. . 18.417 1335.5400 1305.77 . . Q. V. . - 18.500 1344.3020 1272.26 . . Q . V . 18.583 1352.8660 1243.49 . Q . V am 18.667 1361.2600 1218.69 . . Q . V . . 18.750 1369.5030 1197.02 . Q V . 18.833 1377.6280 1179.71 . . Q V . me 18.917 1385.6410 1163.42 . . Q V . 19.000 1393.5400 1146.92 . . Q .V . OM rr END OF FLOOD ROUTING ANALYSIS ... ow w w w or OR illi milt or rs. our a1 so w Ng .rw no A. .14p ortImot A OS ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** MO 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) sr (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 trr 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, 6, 7, 8 & 9 REVISED "'* SCENARIO II WITH STREET CAPACITY LIMITS # 1 ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** via FILE NAME: N:I10RB309.UH1 TIME /DATE OF STUDY: 18:23 7/11/1995 ""********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 100.00 TO NODE 110.00 IS CODE = 1 •• » »>UNIT- HYDROGRAPH ANALYSIS« «< (UNIT- HYDROGRAPH ADDED TO STREAM #1) sr 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) sr 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 so * 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 ggs SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 grg *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .972 30- MINUTE FACTOR = .972 s 1 -HOUR FACTOR = .972 .r 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 24 -HOUR FACTOR = .999 NM al UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES or UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.368 or *• RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 or MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 on or ow UNIT HYDROGRAPH DETERMINATION or INTERVAL "S" GRAPH UNIT HYDROGRAPH on NUMBER MEAN VALUES ORDINATES(CFS) or 1 1.881 54.816 2 7.519 164.320 om 3 17.390 287.705 +S 4 31.680 416.512 5 47.144 450.690 "" 6 58.786 339.323 or 7 66.137 214.267 8 71.368 152.469 .. 9 75.288 114.248 10 78.386 90.276 o n 11 80.990 75.902 12 83.152 63.022 o" 13 85.059 55.572 r. 14 86.676 47.126 15 88.056 40.226 o. 16 89.306 36.426 17 90.444 33.190 `o 18 91.439 28.978 ho 19 92.344 26.385 20 93.136 23.079 ol 21 93.914 22.672 22 94.571 19.147 ""' 23 95.199 18.318 ow 24 95.822 18.151 25 96.301 13.960 „• 26 96.716 12.090 27 97.131 12.100 11111 28 97.546 12.090 29 97.939 11.472 or 30 98.139 5.813 orr 31 98.292 4.465 32 98.446 4.481 or 33 98.599 4.460 IN 34 98.752 4.476 35 98.905 4.465 NM 36 99.059 4.470 37 99.212 4.465 38 99.365 4.465 39 99.518 4.465 "o 40 99.672 4.465 or 41 99.825 4.465 42 99.978 4.465 oh 43 100.000 .642 oh al +ir TOTAL STORM RAINFALL(INCHES) = 8.79 �.. TOTAL SOIL - LOSS(INCHES) = 1.46 rrr TOTAL EFFECTIVE RAINFALL(INCHES) = 7.33 TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 29.3809 t TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 147.0997 polo rr rr. ow poi tilet lrr err mm +w 111111 IPIPI o r 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 IM ON HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) MN TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 "II 14.083 64.9090 79.85 . Q V . . err 14.167 65.4706 81.54 . Q . V . . 14.250 66.0465 83.62 . Q . V . . .., 14.333 66.6394 86.09 . Q . V . . 14.417 67.2505 88.74 . Q . V . . 'i 14.500 67.8788 91.23 . Q. V . . 14.583 68.5229 93.52 . Q. V . ". 14.667 69.1825 95.77 . Q. V . . err 14.750 69.8579 98.07 . Q. V . . 14.833 70.5497 100.45 . Q V. . "11 14.917 71.2589 102.97 . Q V. . 15.000 71.9866 105.65 . Q V. . IN 15.083 72.7341 108.54 . Q V. . ., 15.167 73.5032 111.67 . .Q V. . 15.250 74.2958 115.09 . .Q V . "11 15.333 75.1144 118.86 . .Q V . 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 . "r"" 15.917 81.9092 166.62 . Q . V . 16.000 83.1903 186.01 . Q . V 16.083 84.7399 225.01 . . QV . rrr 16.167 86.6639 279.35 . . V Q . 16.250 88.9506 332.04 . . V . Q *.. 16.333 91.5055 370.97 . . V Q . r 16.417 94.0427 368.40 . . V . Q 16.500 96.2459 319.91 . . . V .Q . so 98.0851 267.05 . Q . 16.667 99.6888 232.85 . . Q V 1111 16.750 101.1239 208.38 . Q V . 16.833 102.4337 190.19 . Q. V . 1 " 16.917 103.6477 176.27 . Q . V . . Is 17.000 104.7790 164.26 . . Q V . . 17.083 105.8429 154.48 . Q V . 4111 17.167 106.8424 145.13 . . Q V. 17.250 107.7838 136.70 . . Q . V. . wig 17.333 108.6746 129.34 . . Q . V. . 17.417 109.5185 122.54 . . Q V. lei 17.500 110.3188 116.20 . .Q V. 's 17.583 111.0828 110.94 . .4 V . 17.667 111.8132 106.05 . Q . V . "' 17.750 112.5168 102.16 . Q V ,o 17.833 113.1911 97.91 . Q. V 17.917 113.8420 94.51 . Q. V MI 18.000 114.4711 91.35 . Q. . .V . MB NM all 18.083 115.0752 87.71 . Q . . .V . 18.167 115.6637 85.45 . Q . .V - 18.250 116.2453 84.45 . Q . .V �r 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 am 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 19.000 121.1910 75.82 . Q . V No ✓ r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** . FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 2 `" » »> FLOWBY STRUCTURE ROUTING MODEL« «< .. No MODEL STREAM NUMBER 1 FLOWING PAST A FLOWBY STRUCTURE: ""' 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. as my .. INFLOW r.. (STREAM 1) um < - -* <= flowby structure r. basin (maximum flowby Q = 569.0 cfs) storage mis *sr all V STREAM 1 um FLOWBY MI rr w FLOWBY BASIN MODELING RESULTS: ,, MODEL STREAM 1 STREAM 1 BASIN TIME INFLOW FLOWBY VOLUME im (HRS) (CFS) (CFS) (AF) 14.083 79.8 79.8 .000 411" 14.166 81.5 81.5 .000 wr 14.249 83.6 83.6 .000 14.333 86.1 86.1 .000 wo 14.416 88.7 88.7 .000 air MO MIN 14.499 91.2 91.2 .000 14.583 93.5 93.5 .000 o" 14.666 95.8 95.8 .000 ei 14.749 98.1 98.1 .000 14.833 100.5 100.5 .000 .. 14.916 103.0 103.0 .000 14.999 105.7 105.7 .000 me 15.083 108.5 108.5 .000 me 15.166 111.7 111.7 .000 15.249 115.1 115.1 .000 go 15.333 118.9 118.9 .000 15.416 123.0 123.0 .000 "" 15.499 127.5 127.5 .000 o s 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 ai 15.916 166.6 166.6 .000 15.999 186.0 186.0 .000 mos 16.083 225.0 225.0 .000 v 16.166 279.4 279.4 .000 16.249 332.0 332.0 .000 "" 16.333 371.0 371.0 .000 UM 16.416 368.4 368.4 .000 16.499 319.9 319.9 .000 .. 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 "^ 16.916 176.3 176.3 .000 vim 16.999 164.3 164.3 .000 17.083 154.5 154.5 .000 we 17.166 145.1 145.1 .000 17.249 136.7 136.7 .000 we 17.333 129.3 129.3 .000 am 17.416 122.5 122.5 .000 17.499 116.2 116.2 .000 - 17.583 110.9 110.9 .000 17.666 106.0 106.0 .000 moor 17.749 102.2 102.2 .000 or 17.833 97.9 97.9 .000 17.916 94.5 94.5 .000 00 17.999 91.3 91.3 .000 18.083 87.7 87.7 .000 im 18.166 85.4 85.4 .000 18.249 84.4 84.4 .000 am 18.333 84.1 84.1 .000 IMP 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 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 me • ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 11 Oft MN gini 'err » »>VIEW STREAM NUMBER 1 HYDROGRAPH««< moo „ STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) omo TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 IN di. 14.083 64.9090 79.85 . Q V . . 14.167 65.4706 81.54 . Q . V . . 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 . . ma 14.667 69.1825 95.77 . Q. V . . 14.750 69.8579 98.07 . Q. V . . 0111" 14.833 70.5497 100.45 . Q V. . 14.917 71.2589 102.97 . Q V. . d. 15.000 71.9866 105.65 . Q V. . r. 15.083 72.7341 108.54 . Q V. . 15.167 73.5032 111.67 . .Q V. . """ 15.250 74.2958 115.09 . .Q V . Mr 15.333 75.1144 118.86 . .Q V . 15.417 75.9614 122.99 . . Q V . ,.,. 15.500 76.8392 127.46 . . Q V . 15.583 77.7514 132.45 . . Q .V . 'II' 15.667 78.7027 138.12 . . Q .V . 15.750 79.7014 145.02 . . Q .V . ' 15.833 80.7617 153.95 . Q .V . N o,, 15.917 81.9092 166.62 . Q . V 16.000 83.1903 186.01 . Q . V r- 16.083 84.7399 225.01 . . . QV . 16.167 86.6639 279.35 . . . V Q . """ 16.250 88.9506 332.04 . . . V . Q . 16.333 91.5055 370.97 . . V Q . .". 16.417 94.0427 368.40 . . . V Q . or 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 . OM 16.917 103.6477 176.27 . . Q . V . . 17.000 104.7790 164.26 . Q V . ill 17.083 105.8429 154.48 . . Q . V . . 17.167 106.8424 145.13 Q . V. . '""""' 17.250 107.7838 136.70 Q . V. . di 17.333 108.6746 129.34 . . Q V. 17.417 109.5185 122.54 Q . V. . "o 17.500 110.3188 116.20 . .Q V. 17.583 111.0828 110.94 . .Q V di 17.667 111.8132 106.05 . Q . V . dim 112.5168 102.16 . Q V . 17.833 113.1911 97.91 . Q. . V . ow 17.917 113.8420 94.51 Q. . V . 18.000 114.4711 91.35 Q. . .V . "" 18.083 115.0752 87.71 . Q . .V so 18.167 115.6637 85.45 . Q . .V 18.250 116.2453 84.45 . Q . .V •, 18.333 116.8242 84.06 Q . .V . di MI iw 18.417 117.4000 83.61 . Q . . .V . 18.500 117.9624 81.65 . Q . . . V . " 18.583 118.5163 80.44 . Q . . . v . „ 18.667 119.0641 79.53 . Q . . V . 18.750 119.6054 78.60 Q . . V . m 18.833 120.1403 77.67 . Q . . . V . 18.917 120.6688 76.74 . Q . . . V . Er 19.000 121.1910 75.82 . Q . . . V . MIN ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 120.00 IS CODE = 5.2 m ,• » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< #w THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER ari TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE INTERVALS(Reference: the National Engineering Handbook, .r Hydrology, Chapter 17, page 17 -52, August,1972, i• U.S. Department of Commerce). mi ASSUMED REGULAR CHANNEL INFORMATION: NM BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 ma UPSTREAM ELEVATION(FT) = 1097.39 DOWNSTREAM ELEVATION(FT) = 1090.42 or CHANNEL LENGTH(FT) = 2650.00 MANNING'S FACTOR = .015 CONSTANT LOSS RATE(CFS) = .00 INIR .w 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 e ye - MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .822 sr 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 • 14.167 81.5 79.6 79.6 14.250 83.6 81.3 81.3 e. 14.333 86.1 83.3 83.3 14.417 88.7 85.7 85.7 14.500 91.2 88.3 88.3 14.583 93.5 90.8 90.8 imp 14.667 95.8 93.1 93.1 mi 14.750 98.1 95.4 95.4 14.833 100.5 97.7 97.7 "' 14.917 103.0 100.0 100.0 - 15.000 105.7 102.5 102.5 15.083 108.5 105.2 105.2 ■. 15.167 111.7 108.0 108.0 er rc / xwn* +w+a.'.nas.wrvn _r..'um +tM+•a.e+I +vlmTrhlas»wa _ ...wr,»..e m-- +v -«.. tmw.na.v.�.nw.,_.. _ .. 3ay. wwain+ n» cevt++ me- ,�vu .a..„ 'uw+w.ax>- .=..w.0 tcs<wn�...+....,u a-.. �. ..nr «a. mou vie 15.250 115.1 111.1 111.1 15.333 118.9 114.5 114.5 "'" 15.417 123.0 118.2 118.2 rr 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 rrr 15.833 154.0 143.9 143.9 15.917 166.6 152.5 152.5 UM 16.000 186.0 164.7 164.7 ire 16.083 225.0 183.3 183.3 16.167 279.4 219.2 219.2 - 16.250 332.0 270.2 270.2 ow 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 in 16.750 208.4 239.9 239.9 16.833 190.2 213.5 213.5 mid 16.917 176.3 193.9 193.9 17.000 164.3 179.1 179.1 "" 17.083 154.5 166.6 166.6 am 17.167 145.1 156.4 156.4 17.250 136.7 146.9 146.9 0 . 17.333 129.3 138.3 138.3 17.417 122.5 130.7 130.7 11 " 17.500 116.2 123.8 123.8 17.583 110.9 117.4 117.4 "" 17.667 106.0 112.0 112.0 gm , 17.750 102.2 107.0 107.0 17.833 97.9 102.9 102.9 gm 17.917 94.5 98.7 98.7 18.000 91.3 95.2 95.2 or 18.083 87.7 91.9 91.9 18.167 85.4 88.4 88.4 W` 18.250 84.4 85.9 85.9 or 18.333 84..1 84.7 84.7 18.417 83.6 84.2 84.2 'w 18.500 81.6 83.6 83.6 18.583 80.4 82.0 82.0 dr 18.667 79.5 80.7 80.7 ow 18.750 78.6 79.7 79.7 18.833 77.7 78.8 78.8 or 18.917 76.7 77.8 77.8 19.000 75.8 76.9 76.9 ow gri PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 147.100 AF la OUTFLOW VOLUME = 147.100 AF LOSS VOLUME = .000 AF ow oni ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** MI FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 1 mu » »>UNIT- HYDROGRAPH ANALYSIS « «< imil - (UNIT- HYDROGRAPH ADDED TO STREAM #2) so WATERSHED AREA = 370.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE rw *USER ENTERED "LAG" TIME = .760 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED am MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .290 so 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 a' 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 ma *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 am RUNOFF HYDROGRAPH LISTING LIMITS: '"" MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 „„ MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ma or UNIT HYDROGRAPH DETERMINATION - INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) am ..r 1 .914 40.887 2 2.965 91.776 3 5.840 128.654 4 9.800 177.210 IN 5 14.937 229.845 6 21.573 296.939 ma 7 29.027 333.536 rrr 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 'a 15 71.003 102.394 16 73.378 106.255 17 75.215 82.210 ma 18 76.841 72.755 19 78.377 68.742 w. 20 79.814 64.295 ■r m +m 21 81.010 53.506 22 82.230 54.590 '"" 23 83.218 44.217 am 24 84.291 48.018 25 85.185 40.012 26 86.039 38.215 ✓ 27 86.826 35.230 28 87.574 33.448 29 88.206 28.303 OM 30 88.851 28.829 ""' 31 89.496 28.869 32 90.106 27.299 m 33 90.621 23.059 m ,. 34 91.131 22.828 35 91.641 22.811 MN 36 92.118 21.353 37 92.526 18.261 ' 38 92.933 18.173 39 93.339 18.181 ow 40 93.745 18.173 +m 41 94.119 16.746 42 94.442 14.458 An 43 94.765 14.435 44 95.087 14.427 am 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 m 50 96.675 9.548 me 51 96.888 9.517 52 97.101 9.517 m•. 53 97.314 9.533 54 97.527 9.533 55 97.740 9.533 56 97.947 9.278 PM 57 98.061 5.101 ✓ 58 98.140 3.523 59 98.219 3.539 OM 60 98.297 3.491 , 61 98.376 3.539 62 98.455 3.523 M„ 63 98.533 3.507 64 98.612 3.523 Ai 65 98.691 3.539 66 98.769 3.507 m` 67 98.848 3.523 it 68 98.927 3.523 69 99.005 3.523 'e 70 99.084 3.523 71 99.163 3.523 Me 72 99.242 3.523 ,,,, 73 99.320 3. 5 2 3 74 99.399 3.523 ' 75 99.478 3.523 76 99.557 3.523 ,. 77 99.635 3.523 rw 78 99.714 3.523 79 99.793 3.523 Am 80 99.871 3.523 ma MIN 81 99.950 3.523 .a. 82 100.000 2.230 TOTAL STORM RAINFALL(INCHES) = 8.79 wo TOTAL SOIL - LOSS(INCHES) = 2.30 um TOTAL EFFECTIVE RAINFALL(INCHES) = 6.50 TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 70.7712 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 200.1874 rYr ar Gni aw mai an► �rrr ■r rrr NO fit INA irr w NMI . , . . , .._ .. ,,.., , . _ .- : . . ; . ,....._.. AM AA Ad 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 ow HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) MI - 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 . . 14.250 84.5151 105.06 . Q V . . ma 14.333 85.2514 106.92 . Q V . . 14.417 86.0020 108.99 . Q V . . s. 14.500 86.7686 111.31 . .Q V . . 14.583 87.5524 113.80 . .Q V 14.667 88.3546 116.48 . .Q V . . MI 14.750 89.1760 119.27 . .Q V . . 14.833 90.0173 122.15 . . Q V . . "" 14.917 90.8781 124.99 . . Q V . . IN 15.000 91.7589 127.89 . . Q V . . 15.083 92.6605 130.92 . Q V . . 15.167 93.5844 134.14 . Q V . . 15.250 94.5315 137.52 . Q V . . 4 ' 15.333 95.5042 141.23 . Q V. . 15.417 96.5040 145.17 . Q V. . I° 15.500 97.5333 149.47 . Q V. . g o 15.583 98.5954 154.20 . Q V. 15.667 99.6942 159.54 . Q V. 15.750 100.8346 165.60 . Q V . 15.833 102.0248 172.81 . Q V se 15.917 103.2802 182.29 . Q V . .. 16.000 104.6292 195.88 . QV . 16.083 106.1581 221.99 . .VQ rw 16.167 107.8910 251.62 . .V Q 16.250 109.8072 278.24 . .V Q . 16.333 111.9256 307.59 . . V Q . 000 16.417 114.2425 336.42 . . V Q . 16.500 116.7536 364.61 . . V Q ,,." 16.583 119.3683 379.65 . . V Q . 16.667 122.0252 385.77 . . V Q . "r 16.750 124.6062 374.77 . . V Q . 16.833 127.0291 351.80 . V Q '" 16.917 129.1982 314.95 . V .Q . Ali 17.000 131.1640 285.44 . V Q . . 17.083 132.9861 264.57 . 4 . 40. 17.167 134.6826 246.33 . . Q V . 17.250 136.2527 227.97 . . Q V . 17.333 137.7608 218.98 . .Q V . 0 . 17.417 139.1687 204.42 . Q V . 17.500 140.5068 194.30 . Q. V . w 17.583 141.7885 186.10 . Q . V . 17.667 143.0161 178.25 . Q V . """ 17.750 144.1832 169.46 . Q V . . yrr 17.833 145.3121 163.93 . 4 V. . 17.917 146.3895 156.44 . Q V. ■► 18.000 147.4401 152.55 . Q V. . ms MO al 18.083 148.4484 146.40 Q . V. 18.167 149.4281 142.25 . Q . V. . """ 18.250 150.3804 138.28 . Q . V . iss 18.333 151.3100 134.98 . Q V . 18.417 152.2161 131.56 Q . V me 18.500 153.1117 130.04 Q . V 18.583 153.9975 128.61 . - Q . V . ✓ 18.667 154.8717 126.95 Q . V 18.750 155.7316 124.85 . . Q .V . an 18.833 156.5841 123.78 . . Q . .V . 00 18.917 157.4277 122.49 . . Q . .V . 19.000 158.2585 120.64 . . Q . .V . ote ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .M FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 2 "" » »> FLOWBY STRUCTURE ROUTING MODEL« «< mil sr MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: on FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 326.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. Am FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. w. wr MI INFLOW ow (STREAM 2) mill mg ""' <-- <= flowby structure or basin (maximum flowby Q = 326.0 cfs) storage at an V STREAM 2 m r' FLOWBY n" rr mill r FLOWBY BASIN MODELING RESULTS: ow MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME "e (HRS) (CFS) (CFS) (AF) 14.083 101.9 101.9 .000 on 14.166 103.4 103.4 .000 4n 14.249 105.1 105.1 .000 14.333 106.9 106.9 .000 -+ 14.416 109.0 109.0 .000 r. am - 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 MN 14.916 125.0 125.0 .000 14.999 127.9 127.9 .000 r 15.083 130.9 130.9 .000 15.166 134.1 134.1 .000 "a 15.249 137.5 137.5 .000 +e 15.333 141.2 141.2 .000 15.416 145.2 145.2 .000 mg 15.499 149.5 149.5 .000 .. 15.583 154.2 154.2 .000 15.666 159.5 159.5 .000 . m 15.749 165.6 165.6 .000 15.833 172.8 172.8 .000 - 15.916 182.3 182.3 .000 15.999 195.9 195.9 .000 'M 16.083 222.0 222.0 .000 .r 16.166 251.6 251.6 .000 16.249 278.2 278.2 .000 ... 16.333 307.6 307.6 .000 16.416 336.4 326.0 .072 w. 16.499 364.6 326.0 .338 ms 16.583 379.7 326.0 .707 16.666 385.8 326.0 1.119 .w 16.749 374.8 326.0 1.455 16.833 351.8 326.0 1.632 "" 16.916 315.0 315.0 1.632 mm 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 - 17.333 219.0 219.0 1.632 17.416 204.4 204.4 1.632 17.499 194.3 194.3 1.632 r 17.583 186.1 186.1 1.632 17.666 178.2 178.2 1.632 10,0 17.749 169.5 169.5 1.632 17.833 163.9 163.9 1.632 sem 17.916 156.4 156.4 1.632 17.999 152.5 152.5 1.632 MN 18.083 146.4 146.4 1.632 sem 18.166 142.3 142.3 1.632 18.249 138.3 138.3 1.632 """ 18.333 135.0 135.0 1.632 rw 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 am 18.749 124.9 124.9 1.632 18.833 123.8 123.8 1.632 mm 18.916 122.5 122.5 1.632 m' 18.999 120.6 120.6 1.632 em ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 7 "" r. ." um » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< mom rw ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** um FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 6 err » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< ,.1 ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "`" FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 11 to » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< ow STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) oo ++r' 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 . . ami 14.250 149.8846 186.32 . Q V . • 14.333 151.1945 190.19 . Q V . • 14.417 152.5351 194.65 . .Q V . . """ 14.500 153.9095 199.57 . .Q V . . 14.583 155.3184 204.56 . .Q V . . m. 14.667 156.7617 209.58 . .Q V . . ow 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 . . `. 15.083 164.5164 236.10 . Q V. • 15.167 166.1842 242.17 . Q V. • 15.250 167.8967 248.64 . Q V. . - 15.333 169.6578 255.72 . Q V. . 15.417 171.4717 263.37 . . Q V. . . ' 15.500 173.3431 271.73 . . Q V . «r. 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 . al 15.917 183.8546 334.81 . . Q.V . 16.000 186.3376 360.54 . . QV . .0 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 . 16.333 200.4852 629.73 . . . V . Q . 16.417 205.2248 688.19 . . V Q. 16.500 209.9899 691.89 . . . V . Q. ,.. 16.583 214.4842 652.58 . . . V . Q . 16.667 218.6348 602.67 . . . V Q . "" 16.750 222.5325 565.95 . . . V . Q . 16.833 226.2479 539.48 . . . V Q • "°R 16.917 229.7527 508.89 . . . V Q. . .r 17.000 232.9518 464.51 . . . Q . . 17.083 235.9214 431.19 . . . Q V . . MI 17.167 238.6948 402.70 . . . Q V . . WO WM 4111 17.250 241.2764 374.85 . . .Q V . 17.333 243.7370 357.28 . . Q V 'PS 17.417 246.0453 335.16 . . Q. V . . ww 17.500 248.2362 318.11 . Q . V . 17.583 250.3264 303.51 . Q V . .. 17.667 252.3251 290.20 . . Q V. . r 17.750 254.2290 276.45 . Q V. . 17.833 256.0666 266.83 Q V. ,,.. 17.917 257.8238 255.14 . . Q V. . 18.000 259.5298 247.71 . Q V a' 18.083 261.1711 238.32 . . Q V . 18.167 262.7596 230.65 . Q V . "° 18.250 264.3038 224.22 . . Q V . ,,i. 18.333 265.8168 219.68 . . Q V 18.417 267.3025 215.72 . . Q V min 18.500 268.7742 213.69 . . Q .V 18.583 270.2245 210.59 . . Q .V at 18.667 271.6545 207.63 . .Q .V ..i 18.750 273.0633 204.56 . .Q .V 18.833 274.4583 202.55 . .4 .V . +r 18.917 275.8380 200.33 . .Q .V 19.000 277.1985 197.55 . .Q . V opt ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 120.00 TO NODE 130.00 IS CODE = 5.2 ww » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< ww ..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, `r U.S. Department of Commerce). we ww ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 ""a UPSTREAM ELEVATION(FT) = 1090.42 ww DOWNSTREAM ELEVATION(FT) = 1084.02 CHANNEL LENGTH(FT) = 1455.00 MANNING'S FACTOR = .015 ,. CONSTANT LOSS RATE(CFS) = .00 w CHANNEL ROUTING COEFFICIENT ESTIMATED: .w MAXIMUM INFLOW(CFS) = 691.89 ,w AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 511.47 CHANNEL NORMAL VELOCITY FOR Q = 511.47 CFS = 10.83 FPS we ESTIMATED CHANNEL ROUTING COEFFICIENT = .864 di MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE gm UNIT INTERVALS IS CSTAR = .984 ww CONVEX METHOD CHANNEL ROUTING RESULTS: ww OUTFLOW LESS - MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) ""' (HRS) (CFS) (CFS) (CFS) OM misi ' 14.083 180.2 179.2 179.2 14.167 183.0 181.9 181.9 " 14.250 186.3 185.0 185.0 all 14.333 190.2 188.6 188.6 14.417 194.7 192.9 192.9 *m 14.500 199.6 197.6 197.6 14.583 204.6 202.5 202.5 r 14.667 209.6 207.6 207.6 14.750 214.6 212.6 212.6 14.833 219.8 217.7 217.7 Ns 14.917 225.0 222.9 222.9 15.000 230.4 228.2 228.2 on 15.083 236.1 233.8 233.8 ow 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 gm 15.500 271.7 268.4 268.4 ., 15.583 280.9 277.2 277.2 15.667 291.1 287.0 287.0 or 15.750 302.8 298.1 298.1 15.833 316.7 311.1 311.1 'w 15.917 334.8 327.5 327.5 16.000 360.5 350.2 350.2 moo 16.083 405.3 387.4 387.4 " 16.167 470.8 444.5 444.5 16.250 548.4 517.1 517.1 ""' 16.333 629.7 596.9 596.9 16.417 688.2 664.4 664.4 00" 16.500 691.9 690.0 690.0 o w 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 sr 16.917 508.9 521.2 521.2 ma 17.000 464.5 482.3 482.3 17.083 431.2 444.7 444.7 or 17.167 402.7 414.2 414.2 17.250 374.9 386.1 386.1 " 17.333 357.3 364.4 364.4 a ,, 17.417 335.2 344.1 344.1 17.500 318.1 325.0 325.0 ,.r 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 ma 17.917 255.1 259.8 259.8 400 18.000 247.7 250.7 250.7 18.083 238.3 242.1 242.1 *° 18.167 230.7 233.8 233.8 ea 18.250 224.2 226.8 226.8 18.333 219.7 221.5 221.5 mo , 18.417 215.7 217.3 217.3 18.500 213.7 214.5 214.5 mi 18.583 210.6 211.8 211.8 18.667 207.6 208.8 208.8 so 18.750 204.6 205.8 205.8 r. 18.833 202.5 203.4 203.4 18.917 200.3 201.2 201.2 °** 19.000 197.5 198.7 198.7 sor di PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 345.655 AF ow OUTFLOW VOLUME = 345.655 AF LOSS VOLUME = .000 AF """********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** w. FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 1 00 » »>UNIT- HYDROGRAPH ANALYSIS« «< ww (UNIT- HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 705.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE "w *USER ENTERED "LAG" TIME = .690 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MR MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .323 ow LOW LOSS FRACTION = .303 * HYDROGRAPH MODEL #1 SPECIFIED* w 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 wr *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .972 ,.. 30- MINUTE FACTOR = .972 1 -HOUR FACTOR = .972 ow 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 PM 24 -HOUR FACTOR = .999 ww UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 12.077 ow w. RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 or MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ow wr UNIT HYDROGRAPH DETERMINATION woe INTERVAL "S" GRAPH UNIT HYDROGRAPH w NUMBER MEAN VALUES ORDINATES(CFS) ""' 1 1.006 85.811 2 3.346 199.447 " 3 6.773 292.200 w. 4 11.402 394.682 5 17.845 549.301 6 25.658 666.198 iw. MM IN 7 34.390 744.519 8 43.253 755.623 "" 9 51.547 707.206 , 10 57.728 526.981 11 62.353 394.275 *. 12 66.228 330.395 13 69.391 269.695 "" 14 71.930 216.472 NM 15 74.252 198.028 16 76.160 162.622 ar 17 77.885 147.128 18 79.506 138.163 °"' 19 80.864 115.766 me 20 82.202 114.133 21 83.307 94.180 «.. 22 84.458 98.145 23 85.434 83.226 "' 24 86.344 77.566 .04 25 87.204 73.354 26 87.946 63.260 .w 27 88.650 59.993 28 89.360 60.586 'w• 29 90.044 58.283 30 90.618 48.921 am 31 91.179 47.886 ,,,,, 32 91.741 47.887 33 92.241 42.647 '"" 34 92.689 38.139 35 93.136 38.138 "°. 36 93.583 38.125 _, 37 94.016 36.884 38 94.379 31.009 .. 39 94.735 30.293 40 95.090 30.265 mu 41 95.445 30.279 42 95.800 30.306 0. 43 96.103 25.784 .Y. 44 96.337 19.965 45 96.571 19.993 ""' 46 96.806 20.020 47 97.041 19.993 wir 48 97.275 19.993 , 49 97.510 19.993 50 97.744 19.965 '" 51 97.967 19.001 52 98.079 9.541 '"""' 53 98.165 7.390 ■rr 54 98.252 7.391 55 98.339 7.390 411P. 56 98.426 7.418 57 98.512 7.363 es 58 98.599 7.391 am 59 98.685 7.390 60 98.772 7.418 " 61 98.859 7.363 62 98.945 7.391 "m 63 99.032 7.390 , 64 99.119 7.390 65 99.205 7.390 *!- 66 99.292 7.390 m. mm 'm 67 99.379 7.390 68 99.465 7.390 """ 69 99.552 7.390 mo t 70 99.639 ' 7.390 71 99.725 7.390 +•* 72 99.812 7.390 73 99.899 7.390 um 74 99.985 7.390 75 100.000 1.237 mm me emo TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL — LOSS(INCHES) = 2.53 .• TOTAL EFFECTIVE RAINFALL(INCHES) = 6.26 ow TOTAL SOIL —LOSS VOLUME(ACRE —FEET) = 148.6788 TOTAL STORM RUNOFF VOLUME(ACRE —FEET) = 367.6143 wW mm r um mm Nor mm moo +rr r r mm �wr aw NM Nam low was um es a ow m a 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 or HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) en ""' TIME(HRS) VOLUME (AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 "m 14.083 153.7425 188.39 . Q. V . . „r 14.167 155.0602 191.33 . Q. V . . 14.250 156.4006 194.63 . Q. V . . min 14.333 157.7661 198.27 . Q. V . . 14.417 159.1602 202.43 . Q V . . • 14.500 160.5860 207.02 . Q V . . ,,, . 162.0461 212.01 Q V . 14.667 163.5420 217.20 . Q V . . ▪ 14.750 165.0749 222.58 . .Q V . . 14.833 166.6440 227.83 . .Q V . . "" 14.917 168.2496 233.13 .Q V . on 15.000 169.8929 238.61 . .Q V . . 15.083 171.5759 244.37 . . Q V . . wm 15.167 173.3008 250.45 . . Q V . . 15.250 175.0711 257.05 . . Q V. . w • 15.333 176.8900 264.12 . Q V. . 15.417 178.7618 271.78 . Q V. . .w 15.500 180.6907 280.07 . Q V. . rw 15.583 182.6833 289.32 . Q V. . 15.667 184.7473 299.70 . Q V . mos 15.750 186.8934 311.60 . Q V 15.833 189.1368 325.74 . . Q V . dr 15.917 191.5119 344.87 . . Q V . mg 16.000 194.0779 372.58 . Q .V . 16.083 197.0220 427.48 . .Q +r' 16.167 200.4078 491.62 . .V Q 16.250 204.2083 551.84 . . V Q . " 16.333 208.4354 613.77 . . . V Q . ✓ 16.417 213.1329 682.08 . . . V Q . 16.500 218.1586 729.73 . V . Q .. 16.583 223.3382 752.08 . . . V Q . 16.667 228.4354 740.12 . . . V Q . g" 16.750 233.2395 697.56 . V Q 16.833 237.4984 618.39 . V Q . as 16.917 241.3091 553.31 . VQ . irw 17.000 244.8144 508.96 . QV . 17.083 248.0464 469.29 . . Q V . 1 " 17.167 251.0410 434.82 . .Q V . 17.250 253.8709 410.89 . Q V . aw 17.333 256.5257 385.49 . Q. V . ,,,, 17.417 259.0486 366.31 . . Q . V . . 17.500 261.4576 349.78 . Q V . " 17.583 263.7388 331.24 . Q . V . 17.667 265.9320 318.45 . . Q V . MI' 17.750 268.0165 302.68 . . Q . V. . as 17.833 270.0367 293.33 . Q . V. . 17.917 271.9686 280.52 . Q . V. . 18.000 273.8319 270.55 . Q V. mm 41 18.083 275.6355 261.88 . Q . V. . 18.167 277.3790 253.15 . . Q . V . "" 18.250 279.0813 247.18 . . Q . V . rw 18.333 280.7537 242.83 . . Q V . 18.417 282.3962 238.49 . .4 V . ., 18.500 284.0039 233.43 . . . V . 18.583 285.5955 231.10 . . .V of 18.667 287.1739 229.18 . . . .V . on, 18.750 288.7310 226.08 . . .V 18.833 290.2655 222.82 . . . .V . +- 18.917 291.7838 220.46 . . . .V . 19.000 293.2845 217.89 . Q . .V . MW WEI ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** +.. FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 2 ". » »>FLOWBY STRUCTURE ROUTING MODEL« «< ou ww MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: .• FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN so 384.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. 0. wrr INFLOW ,... (STREAM 2) IOW r. < - -* <= flowby structure mu basin (maximum flowby Q = 384.0 cfs) storage .r MN V STREAM 2 -. FLOWBY ma r 9.. FLOWBY BASIN MODELING RESULTS: mw ,,,, MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME 'r"' (HRS) (CFS) (CFS) (AF) 14.083 188.4 188.4 .000 "". 14.166 191.3 191.3 .000 .err 14.249 194.6 194.6 .000 14.333 198.3 198.3 .000 0. 14.416 202.4 202.4 .000 •r MO 011 14.499 207.0 207.0 .000 14.583 212.0 212.0 .000 '" 14.666 217.2 217.2 .000 .r 14.749 222.6 222.6 .000 14.833 227.8 227.8 .000 "� 14.916 233.1 233.1 .000 41110 14.999 238.6 238.6 .000 15.083 244.4 244.4 .000 . 15.166 250.5 250.5 .000 15.249 257.0 257.0 .000 ow 15.333 264.1 264.1 .000 15.416 271.8 271.8 .000 °""" 15.499 280.1 280.1 .000 w 15.583 289.3 289.3 .000 15.666 299.7 299.7 .000 ow 15.749 311.6 311.6 .000 15.833 3.25.7 325.7 .000 ' 15.916 344.9 344.9 .000 ow 15.999 372.6 372.6 .000 16.083 427.5 384.0 .299 +w 16.166 491.6 384.0 1.041 16.249 551.8 384.0 2.197 "" 16.333 613.8 384.0 3.779 „ 16.416 682.1 384.0 5.832 16.499 729.7 384.0 8.213 wo 16.583 752.1 384.0 10.748 16.666 740.1 384.0 13.201 r" 16.749 697.6 384.0 15.360 16.833 618.4 384.0 16.974 " 16.916 553.3 384.0 18.140 MO 16.999 509.0 384.0 19.001 17.083 469.3 384.0 19.588 �, 17.166 434.8 384.0 19.938 17.249 410.9 384.0 20.124 mg 17.333 385.5 384.0 20.134 .. 17.416 366.3 366.3 20.134 17.499 349.8 349.8 20.134 - 17.583 331.2 331.2 20.134 17.666 318.4 318.4 20.134 ow 17.749 302.7 302.7 20.134 m 17.833 293.3 293.3 20.134 17.916 280.5 280.5 20.134 m 17.999 270.5 270.5 20.134 18.083 261.9 261.9 20.134 "" 18.166 253.2 253.2 20.134 18.249 247.2 247.2 20.134 ow 18.333 242.8 242.8 20.134 am 18.416 238.5 238.5 20.134 18.499 233.4 233.4 20.134 "" 18.583 231.1 231.1 20.134 ow 18.666 229.2 229.2 20.134 18.749 226.1 226.1 20.134 MI 18.833 222.8 222.8 20.134 18.916 220.5 220.5 20.134 or 18.999 217.9 217.9 20.134 ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 7 Vall OM atm 61 >»»STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< mm ex **************************************************************************** ft.. FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 6 um >»»STREAM NUMBER 2 CLEARED AND SET TO ZER0««< NM **************************************************************************** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 11 No >»»VIEW STREAM NUMBER 1 HYDROGRAPH««< um ow STREAM HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) .... en TIME(HRS) VOLUME(AF) Q(CFS) 0. 275.0 550.0 825.0 1100.0 ' 14.083 300.5823 367.60 . . Q V . . . 14.167 303.1526 373.21 . . Q V . . . so 14.250 305.7670 379.61 . . Q V . . . ,.. 14.333 308.4316 386.90 . . Q V . . . 14.417 311.1539 395.28 . . Q V . . • ". 14.500 313.9405 404.61 . . Q V . . . 14.583 316.7955 414.55 . Q V . . . . 14.667 319.7208 424.75 . Q V . . . . a ,.. 14.750 322.7179 435.17 . Q V . . . . 14.833 325.7864 445.55 . Q V . . .... 14.917 328.9272 456.05 . Q V . - . . 15.000 332.1424 466.84 . Q V. . aire 15.083 335.4357 478.18 . Q V. . . . 15.167 338.8115 490.18 . Q V. . . . 15.250 342.2762 503.08 . QV. . aig 15.333 345.8367 516.98 . . QV. . 15.417 349.5011 532.07 . . QV . " 15.500 353.2782 548.43 . QV . . . 15.583 357.1798 566.51 . Q . • mr 15.667 361.2205 586.70 . VQ . . . . 15.750 365.4193 609.67 . . .VQ 15.833 369.8051 636.82 . . .V Q . . " 15.917 374.4359 672.38 . . .V Q . 16.000 379.4137 722.78 . . .V Q . . .. 16.083 384.7261 771.36 . . . V Q . so 16.167 390.4319 828.48 . . . V Q . 16.250 396.6380 901.12 . . . V • Q " 111 16.333 403.3935 980.90 . . V Q . . . 16.417 410.6141 1048.42 . . V Q . . . is 16.500 418.0110 1074.03 . . . V . Q. us 16.583 425.2573 1052.16 . . . V . Q . 16.667 432.1908 1006.75 . . . V . Q . I'll 16.750 438.8359 964.87 . . . V . Q 16.833 445.2700 934.24 . . . V • Q . gimp 16.917 451.5043 905.22 . . . V . Q . 17.000 457.4709 866.35 . . . V .Q 17.083 463.1783 828.72 . . . V Q '0.. 17.167 468.6758 798.24 . . . V Q. . Air wn • 17.250 473.9796 770.11 . . VQ . . 17.333 479.1342 748.45 . . Q "", 17.417 484.0266 710.38 . . . Q V . or 17.500 488.6741 674.82 . . . Q V . . 17.583 493.0864 640.67 . - Q V . ... 17.667 497.3153 614.03 . . . Q V . . 17.750 501.3419 584.67 . .Q V . 17.833 505.2267 564.07 . . Q V. . wit mm 17.917 508.9482 540.36 . Q. V. 18.000 512.5384 521.29 . 4 . V. . ow 18.083 516.0093 503.98 . . Q . V. . 18.167 519.3627 486.91 . . Q V. . " 18.250 522.6273 474.01 . Q . V . ,_ 18.333 525.8253 464.36 . . Q . V 18.417 528.9646 455.82 . . Q . V 18.500 532.0497 447.96 . Q . V 18.583 535.1002 442.94 Q . V '"` 18.667 538.1168 438.01 . Q .V „. 18.750 541.0912 431.88 . Q .V 18.833 544.0264 426.19 . Q .V r. 18.917 546.9305 421.68 . . Q .V 19.000 549.7994 416.55 . . 4 .V ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ... FLOW PROCESS FROM NODE 130.00 TO NODE 140.00 IS CODE = 5.2 " » »> 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 INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, ' U.S. Department of Commerce). W+ ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 "" UPSTREAM ELEVATION(FT) = 1084.02 4 . DOWNSTREAM ELEVATION(FT) = 1070.82 CHANNEL LENGTH(FT) = 1460.00 MANNING'S FACTOR = .015 ,.. CONSTANT LOSS RATE(CFS) = .00 err CHANNEL ROUTING COEFFICIENT ESTIMATED: ,.. MAXIMUM INFLOW(CFS) = 1074.03 errr AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 771.72 CHANNEL NORMAL VELOCITY FOR Q = 771.72 CFS = 15.70 FPS - ESTIMATED CHANNEL ROUTING COEFFICIENT = .902 ire MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE v". UNIT INTERVALS IS CSTAR = .998 err CONVEX METHOD CHANNEL ROUTING RESULTS: OUTFLOW LESS rw MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) - (HRS) (CFS) (CFS) (CFS) m. OM MI 14.083 367.6 366.2 366.2 14.167 373.2 371.6 371.6 "M 14.250 379.6 377.8 377.8 is 14.333 386.9 384.8 384.8 14.417 395.3 392.9 392.9 *■ 14.500 404.6 402.0 402.0 r 14.583 414.6 411.8 411.8 14.667 424.8 421.9 421.9 , 14.750 435.2 432.2 432.2 14.833 445.6 442.6 442.6 for 14.917 456.0 453.1 453.1 15.000 466.8 463.8 463.8 am 15.083 478.2 475.0 475.0 me 15.167 490.2 486.8 486.8 15.250 503.1 499.4 499.4 �. 15.333 517.0 513.1 513.1 15.417 532.1 527.8 527.8 .. 15.500 548.4 543.8 543.8 15.583 566.5 561.4 561.4 PPM 15.667 586.7 581.0 581.0 or 15.750 609.7 603.2 603.2 15.833 636.8 629.2 629.2 "'" 15.917 672.4 662.4 662.4 , 16.000 722.8 708.6 708.6 16.083 771.4 757.7 757.7 me 16.167 828.5 812.4 812.4 16.250 901.1 880.7 880.7 40 16.333 980.9 958.5 958.5 16.417 1048.4 1029.4 1029.4 "um 16.500 1074.0 1066.8 1066.8 is 16.583 1052.2 1058.3 1058.3 16.667 1006.8 1019.5 1019.5 ,. 16.750 964.9 976.7 976.7 16.833 934.2 942.9 942.9 oso 16.917 905.2 913.4 913.4 ma 17.000 866.3 877.3 877.3 17.083 828.7 839.3 839.3 s+ 17.167 798.2 806.8 806.8 17.250 770.1 778.0 778.0 "' 17.333 748.4 754.5 754.5 mar 17 710.4 721.1 721.1 17.500 674.8 684.8 684.8 .. 17.583 640.7 650.3 650.3 17.667 614.0 621.5 621.5 'r 17.750 584.7 592.9 592.9 .a. 17.833 564.1 569.9 569.9 17.917 540.4 547.0 547.0 or 18.000 521.3 526.7 526.7 18.083 504.0 508.9 508.9 woo 18.167 486.9 491.7 491.7 18.250 474.0 477.6 477.6 18.333 464.4 467.1 467.1 _, 18.417 455.8 458.2 458.2 18.500 448.0 450.2 450.2 d" 18.583 442.9 444.4 444.4 18.667 438.0 439.4 439.4 "" 18.750 431.9 433.6 433.6 low 18.833 426.2 427.8 427.8 18.917 421.7 423.0 423.0 """ 19.000 416.6 418.0 418.0 si 410 PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 693.135 AF ww OUTFLOW VOLUME = 693.135 AF LOSS VOLUME = .000 AF rri ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 1 0. ° » »>UNIT— HYDROGRAPH ANALYSIS« «< 0. air (UNIT — HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 135.000 ACRES BASEFLOW = .000 CFS /SQUARE —MILE *USER ENTERED "LAG" TIME = .450 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 MIR 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 = .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 = 18.519 wr RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 rri MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 arw UNIT HYDROGRAPH DETERMINATION ono " INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 1.593 26.002 2 6.062 72.964 "ma 3 13.463 120.833 ... .,w. .+ , .»ttw .., .T.,m Mrc_a... ... a,ee,.,... t v ... . ' dd Y �.+wa .....r ...:. b .,.. ... „ e .. ., m .. . .... .. .... „ .,. ... .. .. . _ .. ...... VIR IS 4 24.581 181.518 5 37.932 217.988 'e 6 50.921 212.055 rw 7 59.991 148.079 8 66.149 100.545 eel 9 70.771 75.466 10 74.380 58.922 me 11 77.203 46.081 woo 12 79.681 40.472 13 81.756 33.869 """ 14 83.552 29.325 15 85.174 26.482 "a 16 86.574 22.854 ea 17 87.806 20.112 18 88.887 17.648 *- 19 89.950 17.359 20 90.842 14.571 `m 21 91.702 14.027 22 92.450 12.219 ern 23 93.136 11.196 +w 24 93.818 11.132 25 94.403 9.557 "" 26 94.948 8.892 es 27 95.492 8.896 28 96.007 8.403 .." 29 96.384 6.151 30 96.743 5.868 "" 31 97.103 5.875 32 97.463 5.868 sp. 33 97.822 5.868 NW 34 98.067 4.002 35 98.200 2.166 36 98.333 2.177 37 98.466 2.163 +.r 38 98.599 2.177 39 98.732 2.166 40 98.865 2.170 - 41 98.997 2.170 42 99.131 2.173 "I" 43 99.263 2.170 ego 44 99.396 2.170 45 99.529 2.170 eme 46 99.662 2.170 47 99.795 2.170 m "' 48 99.928 2.170 49 100.000 1.178 qm +r al TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 2.39 _ TOTAL EFFECTIVE RAINFALL(INCHES) = 6.40 as TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 26.8626 41IN TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 72.0011 tee do In WI NO 2 4 -HOUR STORM RUNOFF HYDROGRAPH or or HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) so dil TIME(HRS) VOLUME(AF) Q(CFS) 0. 50.0 100.0 150.0 200.0 4 " 14.083 31.2310 38.34 . Q - V . . . ig 14.167 31.5003 39.09 . Q - V . . . 14.250 31.7756 39.97 . Q - V . . . gip 14.333 32.0581 41.03 . Q . V . . . 14.417 32.3488 . 42.21 . Q . V . . . or 14.500 32.6479 43.42 . Q . V . . . 14.583 32.9546 44.54 . Q . V . . . wit 14.667 33.2687 45.61 . Q. V . . 40 14.750 33.5903 46.69 . Q. V . . 14.833 33.9196 47.81 . Q. V . . 14.917 34.2569 48.98 . Q. V. . 15.000 34.6029 50.23 . Q V. . . 15.083 34.9580 51.57 . Q V. . - 15.167 35.3231 53.01 . Q V. . 15.250 35.6990 54.58 . Q V. . 4. 15.333 36.0868 56.31 . .Q V . . 15.417 36.4875 58.18 . .Q V .. 15.500 36.9024 60.23 . . Q V . iss 15.583 37.3328 62.51 . . Q V . 15.667 37.7811 65.09 . - Q V . . ..... 15.750 38.2503 68.12 . - Q .V . . 15.833 38.7458 71.95 . - Q . v . . ow 15.917 39.2790 77.43 . . Q .V . . 16.000 39.8713 86.00 . Q . V . . . 16.083 40.5849 103.61 . . Q V . . ow 16.167 41.4638 127.62 . . . V Q . . 16.250 42.5037 151.00 . . V Q . "" 16.333 43.6948 172.95 . . . V - Q . ow 16.417 44.9448 181.50 . . . V . . 16.500 46.1316 172.32 . V - Q . . as 16.583 47.1388 146.25 . V Q. . . 16.667 47.9977 124.71 . . . Q V . . III/ 16.750 48.7578 110.36 . . . Q V . . 16.833 49.4443 99.68 . . Q. V . . impo 16.917 50.0718 91.12 . Q . V . . is• 17.000 50.6578 85.09 . . Q - V . . 17.083 51.2050 79.45 . 4 V . . . gin 17.167 51.7195 74.70 . - Q v . . 17.250 52.2058 70.62 . - Q . . go 17.333 52.6641 66.54 . - Q v V. Q . 17.417 53.0974 62.91 . . Q v V. Q . 17.500 53.5082 59.64 . -4 . V. 611 17.583 53.9020 57.18 . -4 . V. . 17.667 54.2767 54.41 . Q . V ime 17.750 54.6373 52.35 . Q . V dr 17.833 54.9830 50.19 . Q . V 17.917 55.3161 48.38 . Q. . V .. 18.000 55.6389 46.87 . Q. . V ars g 18.083 55.9504 45.22 . Q. .V . 18.167 56.2541 44.10 Q . .V . .. 18.250 56.5527 43.37 Q . .V rrr 18.333 56.8473 42.77 Q . .V 18.417 57.1367 42.02 Q . .V "" 18.500 57.4248 41.84 Q . .V . 18.583 57.7109 41.54 Q . . V . mil 18.667 57.9936 41.04 Q . . V r ., 18.750 58.2715 40.36 . Q . . V . 18.833 58.5413 39.18 Q . . V . "I 18.917 58.8037 38.09 . Q . . V . 19.000 59.0623 37.55 . Q . V NM INN ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** °"" FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 2 r. » »> FLOWBY STRUCTURE ROUTING MODEL« «< r.. MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: '�" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN or 149.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. re INFLOW re (STREAM 2) am MO <-- <= flowby structure "' basin (maximum flowby Q = 149.0 cfs) storage mm di a.. V STREAM 2 or FLOWBY MINI irr qlli IN FLOWBY BASIN MODELING RESULTS: m. MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME me (HRS) (CFS) (CFS) (AF) am 14.083 38.3 38.3 .000 14.166 39.1 39.1 .000 owl 14.249 40.0 40.0 .000 14.333 41.0 41.0 .000 •" 14.416 42.2 42.2 .000 re , mom. ,..... .... ..... 4 , - W 4 .. ... in - 14.499 43.4 43.4 .000 14.583 44.5 44.5 .000 om 14.666 45.6 45.6 .000 14.749 46.7 46.7 .000 14.833 47.8 47.8 .000 ""' 14.916 49.0 49.0 .000 14.999 50.2 50.2 .000 mo 15.083 51.6 51.6 .000 om 15.166 53.0 53.0 .000 15.249 54.6 54.6 .000 m 15.333 56.3 56.3 .000 15.416 58.2 58.2 .000 om 15.499 60.2 60.2 .000 - 15.583 62.5 62.5 .000 15.666 65.1 65.1 .000 I. 15.749 68.1 68.1 .000 15.833 71.9 71.9 .000 15.916 77.4 77.4 .000 15.999 86.0 86.0 .000 16.083 103.6 103.6 .000 in 16.166 127.6 127.6 .000 16.249 151.0 149.0 .014 mo 16.333 172.9 149.0 .179 no 16.416 181.5 149.0 .403 16.499 172.3 149.0 .563 ,. 16.583 146.2 146.2 .563 16.666 124.7 124.7 .563 m 16.749 110.4 110.4 .563 16.833 99.7 99.7 .563 16.916 91.1 91.1 .563 tiro 16.999 85.1 85.1 .563 17.083 79.4 79.4 .563 *■ 17.166 74.7 74.7 .563 for 17.249 70.6 70.6 .563 17.333 66.5 66.5 .563 on. 17 62.9 62.9 .563 17.499 59.6 59.6 .563 an 17.583 57.2 57.2 .563 17.666 54.4 54.4 .563 """ 17.749 52.4 52.4 .563 ON 17.833 50.2 50.2 .563 17.916 48.4 48.4 .563 ,. 17.999 46.9 46.9 .563 18.083 45.2 45.2 .563 in 18.166 44.1 44.1 .563 18.249 43.4 43.4 .563 cAll 18.333 42.8 42.8 .563 m 18.416 42.0 42.0 .563 18.499 41.8 41.8 .563 _` 18.583 41.5 41.5 .563 18.666 41.0 41.0 .563 18.749 40.4 40.4 .563 m 18.833 39.2 39.2 .563 18.916 38.1 38.1 .563 Ali 18.999 37.6 37.6 .563 m mi ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 7 wig ar. MI - » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< - w ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** me FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 6 mr » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< MO ii ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "" FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 11 irk » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< .. iii STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) in m TIME(HRS) VOLUME(AF) Q(CFS) 0. 325.0 650.0 975.0 1300.0 " 14.083 331.1008 404.57 . . Q V . . - 14.167 333.9295 410.72 . . Q V . . 14.250 336.8068 417.79 . . Q V . . .. 14.333 339.7398 425.88 . . Q V . . 14.417 342.7366 435.13 . . Q V . . - 14.500 345.8041 445.41 . Q V . . 14.583 348.9467 456.29 . . Q V . . PEI 14.667 352.1663 467.50 . . Q V . . m 14.750 355.4647 478.93 . . Q V . . 14.833 358.8424 490.44 . . Q V . •- 14.917 362.3003 502.08 . . Q V . . 15.000 365.8405 514.04 . . Q V. . Jr 15.083 369.4669 526.55 . . Q V. . „ 15.167 373.1846 539.81 . . Q V. . 15.250 377.0002 554.03 . . Q V. . r+ 15.333 380.9215 569.38 . . Q V. . 15.417 384.9574 586.01 . . Q V . ' 15.500 389.1176 604.06 . . Q V . „ 15.583 393.4146 623.93 . . QV . 15.667 397.8643 646.11 . . QV . on 15.750 402.4879 671.33 . . QV . 15.833 407.3166 701.13 . . .Q . m 15.917 412.4117 739.81 . . .VQ . 16.000 417.8842 794.61 . . .V Q . "m 16.083 423.8160 861.30 . . . V Q . ref 16.167 430.2900 940.02 . . . V Q . . 16.250 437.3815 1029.69 . . . V .4 . m 16.333 445.0086 1107.45 . . . V Q . 16.417 453.1244 1178.41 . . . V Q . Ili 16.500 461.4976 1215.80 . . . V . Q . m 16.583 469.7934 1204.54 . . . V . Q • 16.667 477.6737 1144.22 . . . V . Q . "'l 16.750 485.1601 1087.02 . . . V Q . 16.833 492.3401 1042.55 . . . V . Q . " 16.917 499.2582 1004.50 . . . V Q . - 17.000 505.8861 962.37 . . . V Q. . 17.083 512.2137 918.76 . . . V Q . . m 17.167 518.2847 881.52 . . . 4 . • UM MI 17.250 524.1294 848.65 . QV . 17.333 529.7843 821.09 . . . Q V . ®" 17.417 535.1837 784.00 . . . Q V . gm 17.500 540.3109 744.47 . . . Q V . . 17.583 545.1832 707.46 . .4 V . . +w 17.667 549.8385 675.94 . Q V . 17.750 554.2827 645.29 . Q. V . r 17.833 558.5531 620.07 . . Q. V. . 17.917 562.6537 595.41 . Q . V. ra 18.000 566.6036 573.53 . . Q V. . m 18.083 570.4196 554.08 . Q . V. 18.167 574.1098 535.82 . Q . V "" 18.250 577.6980 521.01 . Q V 0 ", 18.333 581.2094 509.85 . . Q V 18.417 584.6545 500.24 . . Q V m 18.500 588.0430 492.01 . Q V 18.583 591.3894 485.89 . Q V NI 18.667 594.6982 480.44 . Q .V 18.750 597.9624 473.96 . Q .V me 18.833 601.1785 466.97 . Q .V iss 18.917 604.3537 461.05 . Q .V 19.000 607.4911 455.55 . Q .V Ira ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ",,,,, FLOW PROCESS FROM NODE 140.00 TO NODE 150.00 IS CODE = 5.2 am » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< Iwo m ,, 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) = 40.00 CHANNEL Z = 1.50 'm UPSTREAM ELEVATION(FT) = 1070.82 MI DOWNSTREAM ELEVATION(FT) = 1064.03 CHANNEL LENGTH(FT) = 2735.00 MANNING'S FACTOR = .015 m. CONSTANT LOSS RATE(CFS) = .00 go CHANNEL ROUTING COEFFICIENT ESTIMATED: NM MAXIMUM INFLOW(CFS) = 1215.80 r AVERAGE FLOWRATE IN EXCESS OF 50 MAXIMUM INFLOW = 878.64 CHANNEL NORMAL VELOCITY FOR Q = 878.64 CFS = 8.27 FPS *" ESTIMATED CHANNEL ROUTING COEFFICIENT = .830 ar MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE ,,ilm UNIT INTERVALS IS CSTAR = .847 OM CONVEX METHOD CHANNEL ROUTING RESULTS: me OUTFLOW LESS mi MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) an (HRS) (CFS) (CFS) (CFS) mg in " 7 25.964 304.488 8 33.339 330.044 MN 9 40.964 341.159 rrr 10 48.459 335.397 11 54.512 270.864 mo 12 59.288 213.686 r 13 62.947 163.724 14 66.256 148.094 ,,, 15 68.998 122.681 16 71.100 94.077 "' 17 73.342 100.299 18 75.079 77.739 '" 19 76.618 68.873 . 20 78.073 65.092 21 79.452 61.724 *• 22 80.622 52.320 23 81.787 52.142 ow 24 82.774 44.165 25 83.752 43.787 26 84.676 41.311 wit 27 85.506 37.170 28 86.280 34.612 '" 29 87.015 32.901 us 30 87.692 30.297 31 88.282 26.377 ,.. 32 88.887 27.073 33 89.492 27.082 o' 34 90.069 25.850 35 90.555 21.730 " 36 91.034 21.415 . 1r 37 91.512 21.416 38 91.979 20.906 .... 39 92.374 17.636 40 92.755 17.049 M`+ 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 r 47 95.129 13.541 48 95.432 13.541 .w 49 95.734 13.541 50 96.017 12.640 °mm 51 96.224 9.277 52 96.424 8.954 ow 53 96.624 8.937 - 54 96.824 8.937 55 97.023 8.937 - 56 97.223 8.937 wo 57 97.423 8.954 58 97.623 8.920 am 59 97.823 8.954 60 97.999 7.883 is 61 98.082 3.738 62 98.156 3.279 'w 63 98.230 3.330 am 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 r 70 98.747 3.313 71 98.821 3.296 ** 72 98.895 3.313 73 98.968 3.296 sr 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 rr 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 as 87 100.000 3.296 88 100.000 .011 mu um TOTAL STORM RAINFALL(INCHES) = 8.79 a" TOTAL SOIL - LOSS(INCHES) = 2.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.33 vim TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 75.9630 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 194.9983 hes ewe w ie e uee VW VA rrr ww VW SM nrr rr aim or an rr 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 ime r HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) MI all TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 ""` 14.083 80.2030 98.46 . Q. V . . O 1 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 . mo 14.500 83.7602 107.13 . Q V . . .w 14.583 84.5140 109.45 . Q V . . 14.667 85.2849 111.93 . .Q V . . .w 14.750 86.0737 114.54 . .Q V . . 14.833 86.8814 117.27 . .Q V . . "" 14.917 87.7080 120.02 . . Q V . . im 15.000 88.5538 122.81 . . Q V . . 15.083 89.4193 125.67 . . Q V . . m. 15.167 90.3056 128.71 . . Q V . . 15.250 91.2143 131.93 . . Q V . . ami 15.333 92.1467 135.38 . . Q V . . 15.417 93.1047 139.11 . . Q V. '"` 15.500 94.0903 143.11 . . Q V. . m 15.583 95.1064 147.53 . . Q V. . 15.667 96.1566 152.49 . Q V. . .. 15.750 97.2457 158.14 . Q V. . 15.833 98.3807 164.79 . Q V `m 15.917 99.5760 173.56 . Q V . .. 16.000 100.8571 186.02 . Q V . 16.083 102.3037 210.06 . VQ . r. 16.167 103.9342 236.75 . .V Q . 16.250 105.7259 260.16 . .V Q 16.333 107.6999 286.62 . . V Q . . Wg 16.417 109.8441 311.34 . . V Q 16.500 112.1803 339.21 . . V . Q . me 16.583 114.6407 357.26 . . V Q . 16.667 117.1583 365.55 . . V Q . " 16.750 119.6621 363.55 . . V Q . 16.833 122.0752 350.39 . V Q .. 16.917 124.2753 319.44 . V .4 . tow 17.000 126.2722 289.95 . V Q . . 17.083 128.0925 264.31 . 4 . urn 17.167 129.8010 248.07 . . Q V . NIP 17.250 131.3914 230.93 . Q V 17.333 132.8703 214.73 . .4 V . m 17.417 134.2977 207.27 . 4 V . 17.500 135.6326 193.83 . 4. V . di 17.583 136.9034 184.51 . Q . V . . 17.667 138.1227 177.04 . Q V . m, 17.750 139.2938 170.06 . Q . V . . arm 17.833 140.4104 162.12 . Q . V . 17.917 141.4903 156.81 . 4 . V. . 18.000 142.5253 150.28 . 4 V. . r. ms PROCESS SUMMARY OF STORAGE: """ INFLOW VOLUME = 764.573 AF - OUTFLOW VOLUME = 764.573 AF LOSS VOLUME = .000 AF - ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 1 » »>UNIT— HYDROGRAPH ANALYSIS« «< am (UNIT — HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 370.000 ACRES BASEFLOW = .000 CFS /SQUARE —MILE "s *USER ENTERED "LAG" TIME = .810 HOURS VALLEY(UNDEVELOPED) /DESERT S —GRAPH SELECTED Ea MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .314 E. 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 = .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 = 10.288 r am RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 ma MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 am UNIT HYDROGRAPH DETERMINATION mai rr INTERVAL "S" GRAPH UNIT HYDROGRAPH ,,, 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 IIII 1111 18.083 143.5312 146.07 . Q V. 18.167 144.5075 141.76 . Q V. "" 18.250 145.4542 137.45 . Q V. . .rr 18.333 146.3770 134.00 . Q V 18.417 147.2794 131.03 . Q V "* 18.500 148.1635 128.37 . . Q . V 18.583 149.0308 125.93 . Q V .e 18.667 149.8912 124.93 . . Q V 18.750 150.7439 123.82 . . Q V 18.833 151.5868 122.38 . . Q .V do 18.917 152.4146 120.19 . . Q . .V 19.000 153.2333 118.88 . .Q .V MO Oa ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ."" FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 2 MO » »> FLOWBY STRUCTURE ROUTING MODEL« «< gm .r MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: OR FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN ow 347.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ow INFLOW ••• (STREAM 2) law .. < - -* <= flowby structure .. basin (maximum flowby Q = 347.0 cfs) storage ms Mt "4 V STREAM 2 me FLOWBY mu ona FLOWBY BASIN MODELING RESULTS: isa ," MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME - (HRS) (CFS) (CFS) (AF) 14.083 98.5 98.5 .000 gm 14.166 99.9 99.9 .000 w. 14.249 101.4 101.4 .000 14.333 103.1 103.1 .000 .. 14.416 105.0 105.0 .000 r. glgig 'gi 14.499 107.1 107.1 .000 14.583 109.5 109.5 .000 .w 14.666 111.9 111.9 .000 ■r 14.749 114.5 114.5 .000 14.833 117.3 117.3 .000 m" 14.916 120.0 120.0 .000 14.999 122.8 122.8 .000 mis 15.083 125.7 125.7 .000 40 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 40 15.499 143.1 143.1 .000 w 15.583 147.5 147.5 .000 15.666 152.5 152.5 .000 - 15.749 158.1 158.1 .000 15.833 164.8 164.8 .000 15.916 173.6 173.6 .000 04 15.999 186.0 186.0 .000 16.083 210.1 210.1 .000 .r. 16.166 236.7 236.7 .000 16.249 260.2 260.2 .000 4.• 16.333 286.6 286.6 .000 m 16.416 311.3 311.3 .000 16.499 339.2 339.2 .000 ... 16.583 357.3 347.0 .071 16.666 365.5 347.0 .198 "" 16.749 363.6 347.0 .312 Mg 16.833 350.4 347.0 .336 16.916 319.4 319.4 .336 0. 16.999 290.0 290.0 .336 17.083 264.3 264.3 .336 mm 17.166 248.1 248.1 .336 0 . 17.249 230.9 230.9 .336 17.333 214.7 214.7 .336 17.416 207.3 207.3 .336 17.499 193.8 193.8 .336 . 17.583 184.5 184.5 .336 17.666 177.0 177.0 .336 °'." 17.749 170.1 170.1 .336 40 17.833 162.1 162.1 .336 17.916 156.8 156.8 .336 .0 17.999 150.3 150.3 .336 18.083 146.1 146.1 .336 mg 18.166 141.8 141.8 .336 18.249 137.5 137.5 .336 MIM. 18.333 134.0 134.0 .336 O N 18.416 131.0 131.0 .336 18.499 128.4 128.4 .336 mo 18.583 125.9 125.9 .336 , 18.666 124.9 124.9 .336 18.749 123.8 123.8 .336 .., 18.833 122.4 122.4 .336 18.916 120.2 120.2 .336 " 18.999 118.9 118.9 .336 .. es ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 7 OM 'M » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< MO ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "1 " FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 6 so » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< ".. se ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** °w FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 11 ow » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< mu mil STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) NM .rr TIME(HRS) VOLUME (AF) Q (CFS) 0. 400:0 800.0 1200.0 1600.0 ' 14.083 408.2611 497.27 . . Q V . . 14.167 411.7321 503.99 . . Q V . . 14.250 415.2558 511.63 . . Q V . . ... 14.333 418.8394 520.34 . . Q V . . 14.417 422.4911 530.24 . . Q V . . al" 14.500 426.2205 541.50 . . Q V . . 14.583 430.0356 553.96 . . Q V . . 14.667 433.9422 567.24 . . Q V . . .. 14.750 437.9436 581.00 . . Q V . . 14.833 442.0424 595.13 . . Q V . . .. 14.917 446.2392 609.39 . Q V . r 15.000 450.5355 623.81 . Q V . . 15.083 454.9337 638.62 . Q V . .. 15.167 459.4388 654.15 . Q V. 15.250 464.0572 670.58 . Q V. 4 . 1 15.333 468.7967 688.17 . Q V. . 15.417 473.6669 707.16 . Q V. ""° 15.500 478.6785 727.69 . . QV. . „ 15.583 483.8442 750.06 . . Q V . 15.667 489.1801 774.76 . . QV . .. 15.750 494.7065 802.44 . Q . 15.833 500.4514 834.16 . Q am 15.917 506.4614 872.64 . . •Q . 16.000 512.8221 923.58 . .V Q MOP 16.083 519.7147 1000.79 . . .V Q . +o 16.167 527.2422 1092.99 . .V Q . 16.250 535.4646 1193.90 . . . V Q. • "° 16.333 544.4681 1307.31 . . . V . Q • or 554.1836 1410.69 . . V Q . 16.500 564.5711 1508.27 . V Q • ".. 16.583 575.2794 1554.85 . . V . Q . 16.667 585.9383 1547.67 . . . V . Q • "" 16.750 596.2392 1495.69 . . . V . Q • 16.833 606.1580 1440.21 . V Q • 16.917 615.5724 1366.97 . V . Q - 17.000 624.5115 1297.97 . . . V . Q . 17.083 632.9860 1230.49 . V Q 17.167 641.0532 1171.37 . . V Q. rw gill 17.250 648.7422 1116.44 . . Q . 17.333 656.0908 1067.01 . QV . MN 17.417 663.1874 1030.43 . Q V . ■r 17.500 669.9431 980.94 . . . Q V . 17.583 676.3674 932.80 . . . Q V . . owl 17.667 682.4861 888.45 . . . Q V . . r 17.750 688.3345 849.19 . .Q V . 17.833 693.9182 810.75 . Q V . 17.917 699.2863 779.44 . Q. V. WO 18.000 704.4395 748.26 . Q . V. is 18.083 709.4114 721.92 . . Q . V. . 18.167 714.2174 697.84 . Q . V. min 18.250 718.8682 675.29 . . Q V. . is 18.333 723.3913 656.76 . Q . V 18.417 727.8138 642.15 . Q V ria 18.500 732.1505 629.67 . . Q V 18.583 736.4130 618.92 . Q V e` 18.667 740.6245 611.51 . Q V .. 18.750 744.7892 604.73 . Q . .V . 18.833 748.9001 596.90 . . Q .V r.. 18.917 752.9489 587.88 . . Q .V . 19.000 756.9471 580.54 . . Q .V ,. or ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ,.. FLOW PROCESS FROM NODE 150.00 TO NODE 160.00 IS CODE = 5.2 ea » »> 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 A-- INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, la U.S. Department of Commerce). r■+ 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 M,, CONSTANT LOSS RATE (CFS) = .00 ar CHANNEL ROUTING COEFFICIENT ESTIMATED: Mw MAXIMUM INFLOW(CFS) = 1554.85 +r AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 1129.90 CHANNEL NORMAL VELOCITY FOR Q = 1129.90 CFS = 15.29 FPS "l ESTIMATED CHANNEL ROUTING COEFFICIENT = .900 AO MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE , ,, UNIT INTERVALS IS CSTAR = .973 rn CONVEX METHOD CHANNEL ROUTING RESULTS: .. OUTFLOW LESS is MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) lam (HRS) (CFS) (CFS) (CFS) NO MN "O 14.083 497.3 493.9 493.9 14.167 504.0 500.2 500.2 mil 14.250 511.6 507.3 507.3 ow 14.333 520.3 515.4 515.4 14.417 530.2 524.6 524.6 m. 14.500 541.5 535.1 535.1 14.583 554.0 546.9 546.9 me 14.667 567.2 559.7 559.7 14.750 581.0 573.2 573.2 mil 14.833 595.1 587.1 587.1 14.917 609.4 601.3 601.3 15.000 623.8 615.6 615.6 e" 15.083 638.6 630.2 630.2 - 15.167 654.1 645.4 645.4 15.250 670.6 661.3 661.3 mm 15.333 688.2 678.2 678.2 15.417 707.2 696.4 696.4 wr 15.500 727.7 716.1 716.1 in 15.583 750.1 737.4 737.4 15.667 774.8 760.8 760.8 in 15.750 802.4 786.8 786.8 15.833 834.2 816.2 816.2 "" 15.917 872.6 850.9 850.9 16.000 923.6 894.9 894.9 um 16.083 1000.8 957.4 957.4 Illy 16.167 1093.0 1040.9 1040.9 16.250 1193.9 1136.8 1136.8 aro 16.333 1307.3 1243.2 1243.2 16.417 1410.7 1351.9 1351.9 '". 16.500 1508.3 1452.8 1452.8 o ,„ 16.583 1554.8 1527.6 1527.6 16.667 1547.7 1550.9 1550.9 -- 16.750 1495.7 1524.5 1524.5 16.833 1440.2 1471.6 1471.6 ra 16.917 1367.0 1408.2 1408.2 .., 17.000 1298.0 1337.2 1337.2 17.083 1230.5 1268.8 1268.8 +r 17.167 1171.4 1205.0 1205.0 17.250 1116.4 1147.7 1147.7 "" 17.333 1067.0 1095.1 1095.1 or 17.417 1030.4 1051.4 1051.4 17.500 980.9 1008.8 1008.8 ow 17.583 932.8 960.1 960.1 17.667 888.4 913.7 913.7 " 17.750 849.2 871.5 871.5 17.833 810.7 832.6 832.6 "m 17.917 779.4 797.3 797.3 or 18.000 748.3 766.0 766.0 18.083 721.9 736.9 736.9 - A 18.167 697.8 711.5 711.5 18.250 675.3 688.1 688.1 do 18.333 656.8 667.3 667.3 m 18.417 642.2 650.5 650.5 18.500 629.7 636.8 636.8 "r 18.583 618.9 625.0 625.0 18.667 611.5 615.8 615.8 ° ' m 18.750 604.7 608.6 608.6 rw 18.833 596.9 601.3 601.3 18.917 587.9 593.0 593.0 *- 19.000 580.5 584.7 584.7 ow ow rw� PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 959.235 AF ow OUTFLOW VOLUME = 959.234 AF LOSS VOLUME = .000 AF rW ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 1 4111 » » >UNIT- HYDROGRAPH ANALYSIS « «< too (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* rr� 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 mi *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .972 30- MINUTE FACTOR = .972 1 -HOUR FACTOR = .972 'or 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 = 9.579 RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 1 UNIT HYDROGRAPH DETERMINATION gig we INTERVAL "S" GRAPH UNIT HYDROGRAPH ,, NUMBER MEAN VALUES ORDINATES(CFS) i"' 1 .798 77.999 2 2.514 167.646 3 4.800 223.423 no 4 7.957 308.507 5 11.722 367.841 "•- 6 16.836 499.788 wr a 7 22.893 591.798 8 29.409 636.770 "m 9 36.571 699.875 or 10 43.525 679.471 11 50.335 665.445 to 12 55.577 512.246 or 13 59.854 417.964 14 63.176 324.579 opt 1 5 66.267 302.106 16 68.836 251.028 or 17 70.811 193.016 18 72.928 206.824 """ 19 74.609 164.238 or 20 76.102 145.912 21 77.479 134.600 22 78.792 128.253 23 80.020 120.009 err 24 81.041 99.756 25 82.129 106.351 wit 26 82.993 84.403 or 27 83.932 91.745 28 84.762 81.116 - 29 85.535 75.546 .l 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 o. 36 89.824 54.834 to 37 90.308 47.342 38 90.753 43.516 o. 39 91.199 43.536 40 91.644 43.537 "` 41 92.068 41.345 .. 42 92.426 35.068 43 92.781 34.651 .r 44 93.136 34.689 45 93.491 34.650 """ 46 93.845 34.670 or 47 94.159 30.646 48 94.441 27.517 o. 49 94.722 27.537 50 95.004 27.556 i° 51 95.286 27.497 52 95.568 27.537 t ree 53 95.849 27.496 err 54 96.087 23.233 55 96.272 18.132 "' 56 96.459 18.212 41 57 96.645 18.171 58 96.830 18.132 or 59 97.017 18.212 60 97.203 18.172 or 61 97.388 18.171 62 97.574 18.172 to 63 97.760 18.171 or 64 97.944 17.933 65 98.049 10.282 "* 66 98.118 6.695 or INN 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 *w 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 do 77 98.874 6.735 78 98.943 6.695 79 99.011 6.695 .r 80 99.080 6.695 81 99.148 6.695 - 82 99.217 6.695 83 99.285 6.695 r 84 99.354 6.695 85 99.422 6.695 86 99.491 6.695 are 87 99.559 6.695 88 99.628 6.695 89 99.696 6.695 dom 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 I.. TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 2.51 or TOTAL EFFECTIVE RAINFALL(INCHES) = 6.29 al TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 168.6876 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 423.0348 .r� ,wi ai 01 MN NW *. m a". 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 ili HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) .a■ 1111 TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 " 14.083 172.3945 211.91 . Q V . . aarl 14.167 173.8741 214.84 . Q V . . 14.250 175.3755 218.00 . Q V . . "*" 14.333 176.9011 221.52 . .Q V . • is 14.417 178.4532 . 225.36 . .Q V . . 14.500 180.0349 229.67 . .Q V . . m 14.583 181.6492 234.39 . .Q V . . 14.667 183.2981 239.42 . .Q V . . "o 14.750 184.9846 244.87 . • Q V . . 14.833 186.7099 250.51 . • Q V . . " 14.917 188.4760 256.43 . • Q V . . au 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 . m 15.333 197.9522 288.80 . . Q V . . 15.417 199.9941 296.47 Q V . 15.500 202.0934 304.83 . Q V. . *" 15.583 204.2561 314.02 . Q V. 15.667 206.4890 324.22 . Q V. "1" 15.750 208.8021 335.86 . Q V. . or 15.833 211.2089 349.46 Q V. 15.917 213.7390 367.37 . Q V „�, 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. ", 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 illi 16.750 255.4042 770.62 . . V Q • .a. 16.833 260.5807 751.62 . V Q 16.917 265.5470 721.11 . . V Q • m 17.000 270.0422 652.71 . V • • Q 17.083 274.1668 598.88 . V Q. "*' 17.167 277.9534 549.82 . VQ M 17.250 281.5324 519.67 . . QV • 17.333 284.8738 485.17 . . Q V m 17.417 287.9902 452.51 . . Q V • 17.500 291.0047 437.70 . . .Q V at 17.583 293.8363 411.15 . Q V . 17.667 296.5353 391.90 Q. V +w 17.750 299.1246 375.96 . Q . V • - 17.833 301.6176 361.99 . . Q . V • • 17.917 304.0157 348.21 . . Q V • • "* 18.000 306.3085 332.91 . Q V • an " 18.083 308.5462 324.92 . . Q V. . 18.167 310.6938 311.84 . . Q . V. .. 18.250 312.8024 306.16 . . Q . V. . mi 18.333 314.8484 297.09 . Q . V. . 18.417 316.8454 289.96 . Q V. * 18.500 318.8007 283.91 . Q V IMF 18.583 320.7221 278.99 . Q . V 18.667 322.6129 274.54 . Q V ,,,*, 18.750 324.4696 269.59 . Q V 18.833 326.3133 267.71 . Q V a' 18.917 328.1427 265.63 . Q .V 19.000 329.9519 262.70 . Q ,V so ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ." FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 2 am » »> FLOWBY STRUCTURE ROUTING MODEL« «< +ra MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: `.. FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN ,,,,, 349.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. am MN wie INFLOW +■• (STREAM 2) will mm < - -* <= flowby structure "*' basin (maximum flowby Q = 349.0 cfs) storage a• imm V STREAM 2 me FLOWBY me rig OM gm FLOWBY BASIN MODELING RESULTS: *.,, MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME or (HRS) (CFS) (CFS) (AF) mi 14.083 211.9 211.9 .000 14.166 214.8 214.8 .000 II 14.249 218.0 218.0 .000 14.333 221.5 221.5 .000 "" 14.416 225.4 225.4 .000 fir MO all 14.499 229.7 229.7 .000 14.583 234.4 234.4 .000 IIM 14.666 239.4 239.4 .000 wr 14.749 244.9 244.9 .000 14.833 250.5 250.5 .000 o* 14.916 256.4 256.4 .000 14.999 262.3 262.3 .000 re 15.083 268.5 268.5 .000 wig 15 274.8 274.8 .000 15.249 281.6 281.6 .000 ms 15.333 288.8 288.8 .000 15.416 296.5 296.5 .000 Ns 15.499 304.8 304.8 .000 N „ 15.583 314.0 314.0 .000 15.666 324.2 324.2 .000 - 15.749 335.9 335.9 .000 15.833 349.5 349.0 .003 dig 15.916 367.4 349.0 .130 m . 15.999 392.5 349.0 .430 16.083 441.0 349.0 1.063 .r 16.166 493.4 349.0 2.057 16.249 538.1 349.0 3.360 '"' 16.333 589.7 349.0 5.018 „ 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 41. 16.916 721.1 349.0 23.095 am 16.999 652.7 349.0 25.186 17.083 598.9 349.0 26.907 -.* 17.166 549.8 349.0 28.290 No 17.249 519.7 349.0 29.466 17.333 485.2 349.0 30.404 MI 17.416 452.5 349.0 31.116 17.499 437.7 349.0 31.727 or 17.583 411.1 349.0 32.155 17.666 391.9 349.0 32.451 °" 17.749 376.0 349.0 32.636 ,,,. 17.833 362.0 349.0 32.726 17.916 348.2 348.2 32.726 ,. 17.999 332.9 332.9 32.726 18.083 324.9 324.9 32.726 ""' 18.166 311.8 311.8 32.726 ,w 18.249 306.2 306.2 32.726 18.333 297.1 297.1 32.726 +r 18.416 290.0 290.0 32.726 18.499 283.9 283.9 32.726 "" 18.583 279.0 279.0 32.726 18.666 274.5 274.5 32.726 am 18.749 269.6 269.6 32.726 ml 18.833 267.7 267.7 32.726 18.916 265.6 265.6 32.726 i 18.999 262.7 262.7 32.726 MUM . ,********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 7 mimg mil Ion are » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< ion as ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "" FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 6 mu » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< gm ar ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** no FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 11 moo » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< ma as STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) om w"' TIME(HRS) VOLUME (AF) Q(CFS) 0. 475.0 950.0 1425.0 1900.0 "" 14.083 578.7136 705.77 . . Q V . . us 14.167 583.6380 715.03 . Q V . . 14.250 588.6332 725.31 . . Q V . . ."• 14.333 593.7086 736.94 . . Q V . . 14.417 598.8739 750.01 . . Q V . . "' 14.500 604.1411 764.80 . . QV . . in 14.583 609.5220 781.30 . . Q V . . 14.667 615.0257 799.14 . . Q V . . - 14.750 620.6599 818.08 . . QV . . 14.833 626.4287 837.64 . . QV . . *■ 14.917 632.3360 857.74 . . Q . .r 15.000 638.3826 877.97 . . Q . . 15.083 644.5719 898.68 . . QV. . we 650.9089 920.14 . . Q. 15.250 657.4024 942.85 . . Q. . ago 15.333 664.0623 967.01 . . VQ . 15.417 670.9003 992.88 . . VQ 15.500 677.9312 1020.90 . . VQ . ii „, 15.583 685.1724 1051.42 . . V Q . 15.667 692.6449 1085.00 . . V Q . ... 15.750 700.3766 1122.65 . . V Q . 15.833 708.4017 1165.23 . . V Q . .rr 15.917 716.6656 1199.92 . . .V Q . 16.000 725.2322 1243.88 . . .V Q MI 16.083 734.2295 1306.40 . . .V Q • . ow 16.167 743.8020 1389.93 . . . V Q. . 16.250 754.0348 1485.80 . . . V .Q . wii 16.333 765.0001 1592.17 . . . V . Q . 16.417 776.7143 1700.90 . . V Q 16.500 789.1235 1801.82 . . . V Q • ., 16.583 802.0480 1876.64 . . . V . Q. 16.667 815.1327 1899.90 . . . V Q. 1 ` 16.750 828.0353 1873.47 . . . V . Q. 16.833 840.5740 1820.61 . . . V . Q . 16.917 852.6762 1757.24 . . . V . Q . - 17.000 864.2889 1686.17 . V Q 17.083 875.4307 1617.79 . . . V . Q . - 17.167 886.1334 1554.03 . . . V . Q . ar MI 41 17.250 896.4410 1496.67 . V .Q 17.333 906.3869 1444.14 . V Q 9° 17.417 916.0314 1400.38 . V Q. mu 17.500 925.3828 1357.82 . . VQ 17.583 934.3987 1309.12 . Q . ■•• 17.667 943.0948 1262.67 . QV . um 17.750 951.5007 1220.54 . . Q V . 17.833 959.6382 1181.57 . . Q V . „ 17.917 967.5275 1145.52 . . Q V . 18.000 975.0954 1098.86 . . Q V . . - 18.083 982.4084 1061.85 . . Q V. 18.167 989.4564 1023.37 . .4 V. IN " 18.250 996.3039 994.26 . Q V. . 6 „ 18.333 1002.9460 964.42 . Q V. . 18.417 1009.4230 940.46 . Q. V. . •0•0 18.500 1015.7640 920.70 . Q. V 18.583 1021.9900 904.04 . Q. V fili 18.667 1028.1220 890.31 . 4 . V . MN 18.750 1034.1700 878.17 . Q . V 18.833 1040.1550 869.03 . Q . V +r► 18.917 1046.0680 858.61 . Q . .V . 19.000 1051.9040 847.43 . 4 .V . iii ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ,,,.. FLOW PROCESS FROM NODE 160.00 TO NODE 170.00 IS CODE = 5.2 """ » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< um THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE im INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, "`N U.S. Department of Commerce). r■ ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 20.00 CHANNEL Z = 1.50 "" UPSTREAM ELEVATION(FT) = 1043.53 , DOWNSTREAM ELEVATION(FT) = 1024.82 CHANNEL LENGTH(FT) = 2667.00 MANNING'S FACTOR = .015 um CONSTANT LOSS RATE(CFS) = .00 r CHANNEL ROUTING COEFFICIENT ESTIMATED: .w MAXIMUM INFLOW(CFS) = 1899.90 um AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 1356.02 CHANNEL NORMAL VELOCITY FOR Q = 1356.02 CFS = 15.92 FPS "m ESTIMATED CHANNEL ROUTING COEFFICIENT = .904 ar MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE mm UNIT INTERVALS IS CSTAR = .979 r CONVEX METHOD CHANNEL ROUTING RESULTS: N" OUTFLOW LESS r.r MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) mum (HRS) (CFS) (CFS) (CFS) rr gm AO 14.083 705.8 701.4 701.4 14.167 715.0 710.2 710.2 "'"" 14.250 725.3 719.9 719.9 - 14.333 736.9 730.8 730.8 14.417 750.0 743.1 743.1 mu 14.500 764.8 757.0 757.0 14.583 781.3 772.6 772.6 tur 14.667 799.1 789.8 789.8 14.750 818.1 808.1 808.1 am 14.833 837.6 827.4 827.4 Al 14.917 857.7 847.2 847.2 15.000 878.0 867.3 867.3 °"" 15.083 898.7 887.8 887.8 mm 15.167 920.1 908.9 908.9 15.250 942.9 930.9 930.9 ma 15.333 967.0 954.3 954.3 15.417 992.9 979.3 979.3 alo 15.500 1020.9 1006.2 1006.2 am 15.583 1051.4 1035.4 1035.4 15.667 1085.0 1067.4 1067.4 r 15.750 1122.6 1102.9 1102.9 15.833 1165.2 1142.9 1142.9 am 15.917 1199.9 1181.6 1181.6 16.000 1243.9 1220.9 1220.9 er 16.083 1306.4 1273.7 1273.7 am 16.167 1389.9 1346.2 1346.2 16.250 1485.8 1435.5 1435.5 am 16.333 1592.2 1536.3 1536.3 16.417 1700.9 1643.7 1643.7 '""' 16.500 1801.8 1748.7 1748.7 mw 16.583 1876.6 1837.0 1837.0 16.667 1899.9 1887.1 1887.1 +w 16.750 1873.5 1886.8 1886.8 16.833 1820.6 1848.1 1848.1 Ai 16.917 1757.2 1790.4 1790.4 17.000 1686.2 1723.5 1723.5 am 17.083 1617.8 1653.8 1653.8 - 17.167 1554.0 1587.6 1587.6 17.250 1496.7 1526.9 1526.9 °" 17.333 1444.1 1471.8 1471.8 17.417 1400.4 1423.5 1423.5 ma 17.500 1357.8 1380.2 1380.2 ma 17.583 1309.1 1334.7 1334.7 17.667 1262.7 1287.1 1287.1 ""' 17.750 1220.5 1242.7 1242.7 17.833 1181.6 1202.1 1202.1 • "" o 17.917 1145.5 1164.5 1164.5 AA 18.000 1098.9 1123.3 1123.3 18.083 1061.9 1081.4 1081.4 ma 18.167 1023.4 1043.6 1043.6 .r 18.250 994.3 1009.7 1009.7 18.333 964.4 980.1 980.1 am 18.417 940.5 953.1 953.1 18.500 920.7 931.1 931.1 " 18.583 904.0 912.8 912.8 18.667 890.3 897.6 897.6 "" 18.750 878.2 884.6 884.6 imo 18.833 869.0 873.9 873.9 18.917 858.6 864.1 864.1 .. 19.000 847.4 853.3 853.3 um me art PROCESS SUMMARY OF STORAGE: ow INFLOW VOLUME = 1349.543 AF or OUTFLOW VOLUME = 1349.543 AF LOSS VOLUME = .000 AF_ NO r" ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** am FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 1 • » »>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 wo MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .371 +■+ LOW LOSS FRACTION = .365 * HYDROGRAPH MODEL #1 SPECIFIED* 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 wo SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 7.85 ow *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .972 30- MINUTE FACTOR = .972 1 -HOUR FACTOR = .972 ow 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 = 10.163 ow RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ow et UNIT HYDROGRAPH DETERMINATION ww as INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) ' 1 .847 46.396 2 2.701 101.568 3 5.225 138.312 ow 4 8.717 191.299 5 13.010 235.188 6 18.740 313.900 ow MO Mia 7 25.420 365.990 8 32.627 394.793 u" 9 40.207 415.302 au. 10 47.596 404.765 11 53.838 341.993 -* 12 58.690 265.828 13 - 62.437 205.251 'm 14 65.741 180.995 mom 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 „ 20 77.734 79.565 21 79.111 75.463 min 22 80.345 67.622 23 81.459 60.994 moo 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 '^ 29 86.760 39.984 30 87.467 38.746 mm 31 88.059 32.450 a m 32 88.654 32.598 33 89.252 32.755 am 34 89.846 32.534 35 90.354 27.828 "" 36 90.826 25.891 me 37 91.299 25.901 38 91.772 25.901 mm 39 92.195 23.164 40 92.571 20.626 am 41 92.947 20.605 42 93.324 20.626 mm 43 93.700 20.626 mom 44 94.058 19.563 45 94.360 16.562 """ 46 94.659 16.372 m 47 94.958 16.373 48 95.256 16.362 N." 49 95.556 16.404 50 95.854 16.362 ow 51 96.101 13.540 52 96.299 10.803 gm 53 96.496 10.803 mm 54 96.693 10.823 55 96.891 10.803 am 56 97.088 10.803 57 97.285 10.803 a. 58 97.482 10.824 , 59 97.680 10.824 60 97.877 10.782 ""' 61 98.027 8.234 62 98.101 4.022 m' 63 98.173 3.980 as 64 98.246 4.001 65 98.319 4.001 ,. 66 98.392 4.001 or 67 98.465 3.980 68 98.538 4.001 69 98.611 4.001 AO 70 98.684 4.001 71 98.757 3.980 ow 72 98.830 4.001 73 98.903 4.001 as 74 98.976 4.001 , 75 99.049 4.001 76 99.122 4.001 mc 77 99.195 4.001 78 99.268 4.001 wo 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 r. 84 99.706 4.001 oft 85 99.779 4.001 86 99.852 4.001 87 99.925 4.001 88 99.998 4.001 we 89 100.000 .099 mo ow "" TOTAL STORM RAINFALL(INCHES) = 7.84 TOTAL SOIL - LOSS(INCHES) = 2.71 " TOTAL EFFECTIVE RAINFALL(INCHES) = 5.13 arr TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 102.3311 err TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 193.6101 PM MW aW pun MN ift ru NO NW .. , .... , ,vv ,.� , ,,..v v.e. w „. .. •.tea., 0. . _.., ._. ,. ..r ., .. ,.. - . mn am low * A 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 .r sr HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) MO all TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 °" 14.083 74.6755 109.87 . Q V . , 14.167 75.4423 111.34 . .Q V . 14.250 76.2197 112.88 . .Q V . . ,,. 14.333 77.0083 114.50 . .Q V . 14.417 77.8086 116.20 . .Q V . . at 14.500 78.6213 118.00 . .Q V . . wr 14.583 79.4470 119.90 . .Q V . . 14.667 80.2866 121.91 . . Q V . . ow 14.750 81.1408 124.03 . . Q V . . 14.833 82.0106 126.29 . . Q V . . ' 14.917 82.8969 12 8. 7 0 . . Q V . ow 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 . . "m 15.500 89.6858 151.93 . . Q V . . ow 15.583 90.7655 156.78 . . Q V . . 15.667 91.8832 162.29 . Q V . a*• 15.750 93.0438 168.51 . Q V. 15.833 94.2548 175.84 . Q V. .r 15.917 95.5327 185.55 . . QV. . 16.000 96.9058 199.37 QV MR 16.083 98.4645 226.33 . . V Q . ++" 16.167 100.2272 255.95 . V Q 16.250 102.1663 281.55 . .V Q • • "" 16.333 104.3064 310.75 . . .V .Q . „ 16.417 106.6319 337.65 . . V Q . 16.500 109.1752 369.28 . . V Q . ,,,,. 16.583 111.8 612 390.01 . . V Q. 16.667 114.6132 399.59 . . . V Q. "" 16.750 117.3680 400.00 . . . V Q. 16.833 120.0232 385.53 . . . V Q • an 16.917 122.4639 354.38 . V Q rir 17.000 124.6650 319.61 . V .Q • 17.083 126.6655 290.48 . V Q. .. 17.167 128.5332 271.18 . VQ . 17.250 130.2748 252.88 . QV . me 17.333 131.8903 234.57 . . Q V . 4M 17.417 133.4458 225.87 . . Q V 17.500 134.9070 212.16 . .4 V . 00 17.583 136.2991 202.14 . Q V . 17.667 137.6374 194.32 . Q. V . ". 17.750 138.9280 187.40 . 4 • V . "r 17.833 140.1682 180.07 . Q . V . 17.917 141.3629 173.47 . Q • V. . - 18.000 142.5206 168.10 . Q • V. or mm a 18.083 143.6386 162.33 . Q V. 18.167 144.7324 158.82 . . Q . V. . " 18.250 145.7867 153.09 . . Q . V . „ 18.333 146.8136 149.10 . . Q V 18.417 147.8120 144.96 . Q V 0.. 18.500 148.7859 141.42 . . Q V 18.583 149.7304 137.13 . . Q V EMI 18.667 150.6573 134.60 . . Q .V .. 18.750 151.5674 132.14 Q . V . 18.833 152.4592 129.50 . . Q .V mg 18.917 153.3268 125.98 . . Q .V 19.000 154.1761 123.32 . . Q .V am r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ,., FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 2 "i » »> FLOWBY STRUCTURE ROUTING MODEL« «< ow MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: ""∎ FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 325.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. um FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. sm sr 'a INFLOW no (STREAM 2) am ,rr aft < - -* <= flowby structure .+ basin (maximum flowby Q = 325.0 cfs) storage r tot ... V STREAM 2 "r"' FLOWBY r III MIN FLOWBY BASIN MODELING RESULTS: au , MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME r"'' (HRS) (CFS) (CFS) (AF) 14.083 109.9 109.9 .000 ""' 14.166 111.3 111.3 .000 or 14.249 112.9 112.9 .000 14.333 114.5 114.5 .000 *m 14.416 116.2 116.2 .000 or mi mg 14.499 118.0 118.0 .000 14.583 119.9 119.9 .000 ""' 14.666 121.9 121.9 .000 - 14.749 124.0 124.0 .000 14.833 126.3 126.3 .000 mo 14.916 128.7 128.7 .000 14.999 131.3 131.3 .000 or 15.083 134.0 134.0 .000 .. 15.166 137.0 137.0 .000 15.249 140.2 140.2 .000 ✓ 15.333 143.7 143.7 .000 15.416 147.6 147.6 .000 " 15.499 151.9 151.9 .000 or 15.583 156.8 156.8 .000 15.666 162.3 162.3 .000 /PM 15.749 168.5 168.5 .000 15.833 175.8 175.8 .000 `u 15.916 185.6 185.6 .000 15.999 199.4 199.4 .000 16.083 226.3 226.3 .000 - 16.166 255.9 255.9 .000 16.249 281.5 281.5 .000 "" 16.333 310.8 310.8 .000 16.416 337.7 325.0 .087 er 16.499 369.3 325.0 .392 . w . 16.583 390.0 325.0 .840 16.666 399.6 325.0 1.354 we 16.749 400.0 325.0 1.870 16.833 385.5 325.0 2.287 ". 16.916 354.4 325.0 2.489 - 16.999 319.6 319.6 2.489 17.083 290.5 290.5 2.489 -w 17.166 271.2 271.2 2.489 17.249 252.9 252.9 2.489 OM 17.333 234.6 234.6 2.489 �,. 17.416 225.9 225.9 2.489 17.499 212.2 212.2 2.489 rr 17.583 202.1 202.1 2.489 17.666 194.3 194.3 2.489 ""' 17.749 187.4 187.4 2.489 17.833 180.1 180.1 2.489 ow 17.916 173.5 173.5 2.489 .,.,, 17.999 168.1 168.1 2.489 18.083 162.3 162.3 2.489 o w 18.166 158.8 158.8 2.489 18.249 153.1 153.1 2.489 me 18.333 149.1 149.1 2.489 ✓ 18.416 145.0 145.0 2.489 18.499 141.4 141.4 2.489 4" 18.583 137.1 137.1 2.489 18.666 134.6 134.6 2.489 ow 18.749 132.1 132.1 2.489 ., 18.833 129.5 129.5 2.489 18.916 126.0 126.0 2.489 mo 18.999 123.3 123.3 2.489 or ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 7 mil aw MO ' » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< we or ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** P. FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 6 ow » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< IM MIN ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** °'"' FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 11 ow » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< wO ire STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) sm ror TIME(HRS) VOLUME(AF) Q(CFS) 0. 575.0 1150.0 1725.0 2300.0 "" 14.083 650.8334 811.28 . . Q V . . us 14.167 656.4911 821.51 . . Q V . . 14.250 662.2266 832.79 . . Q V . . ... 14.333 668.0485 845.34 . . Q V . . 14.417 673.9669 859.35 . . Q V . . I. 14.500 679.9933 875.04 . Q V . . 14.583 686.1403 892.54 . Q V . """ 14.667 692.4191 911.68 . Q V . ,w 14.750 698.8390 932.16 . Q V . 14.833 705.4069 953.65 . Q V . . ... 14.917 712.1277 975.87 . Q V . 15.000 719.0051 998.60 . QV . ` 15.083 726.0424 1021.82 . QV . . 15.167 733.2453 1045.86 . QV. . 15.250 740.6223 1071.13 . QV. . .. 15.333 748.1845 1098.04 . Q. • • 15.417 755.9454 1126.89 . Q. . " 15.500 763.9214 1158.11 . VQ . ,,", 15.583 772.1320 1192.17 . Q . 15.667 780.6007 1229.67 . VQ ,.,., 15.750 789.3569 1271.40 . V Q 15.833 798.4391 1318.73 . V Q . arl' 15.917 807.8547 1367.14 . V Q . 16.000 817.6359 1420.23 . .V Q VI' 16.083 827.9668 1500.05 . .V Q . al 16.167 839.0011 1602.18 . .V Q . 16.250 850.8266 1717.07 . . V Q. . °.. 16.333 863.5476 1847.09 . . V . Q . ei 16.417 877.1064 1968.74 . . V Q 16.500 891.3878 2073.66 . . V . Q . .. 16.583 906.2776 2162.00 . . V Q • 16.667 921.5124 2212.09 . . V . Q . "" 16.750 936.7452 2211.81 . V Q 16.833 951.7115 2173.11 . . V • Q • ". 16.917 966.2808 2115.45 . . V Q . me 17.000 980.3515 2043.07 . . V Q 17.083 993.7417 1944.26 . . V . Q ^.* 17.167 1006.5430 1858.80 . . V . Q . ww gm 4. 17.250 1018.8010 1779.79 . . V Q . 17.333 1030.5530 1706.39 . V Q. "" 17.417 1041.9120 1649.36 . VQ . ,i„ 17.500 1052.8790 1592.37 . Q . 17.583 1063.4630 1536.80 . QV . .." 17.667 1073.6660 1481.45 . Q V . 17.750 1083.5150 1430.14 . Q V . at 17.833 1093.0340 1382.18 . . Q V . . .. 17.917 1102.2490 1337.98 . Q V 18.000 1111.1430 1291.38 . . Q V . . N 18.083 1119.7090 1243.75 . .4 V. . 18.167 1127.9900 1202.42 . Q V. . "" 18.250 1135.9980 1162.76 . Q V. tam 18.333 1143.7750 1129.21 . Q. V. . 18.417 1151.3370 1098.10 . Q. V. . +- 18.500 1158.7240 1072.56 . Q . V 18.583 1165.9550 1049.96 . Q . V '"`" 18.667 1173.0640 1032.16 . Q . V 18.750 1180.0660 1016.71 . Q V 18.833 1186.9760 1003.37 . 4 . V . sr 18.917 1193.7950 990.06 . Q . V . 19.000 1200.5210 976.62 . Q . .V . rw ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ... FLOW PROCESS FROM NODE 170.00 TO NODE 180.00 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, "I U.S. Department of Commerce). wm we ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 20.00 CHANNEL Z = 1.50 1 " UPSTREAM ELEVATION(FT) = 1024.82 DOWNSTREAM ELEVATION(FT) = 1009.51 mr CHANNEL LENGTH(FT) = 2724.00 MANNING'S FACTOR = .015 .. CONSTANT LOSS RATE(CFS) = .00 NO CHANNEL ROUTING COEFFICIENT ESTIMATED: MAXIMUM INFLOW(CFS) = 2212.09 we AVERAGE FLOWRATE IN EXCESS OF 506 MAXIMUM INFLOW = 1595.55 CHANNEL NORMAL VELOCITY FOR Q = 1595.55 CFS = 15.46 FPS MU ESTIMATED CHANNEL ROUTING COEFFICIENT = .901 err MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE ,"""" UNIT INTERVALS IS CSTAR = .975 ew CONVEX METHOD CHANNEL ROUTING RESULTS: m' OUTFLOW LESS .M MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) ow . .w-.. .. , . ...... ■•••., .., _ «- .... .._._ _ .,_,.«.:.w_ ..Mr ........... w. .d«,.../)..c-.�.mm.M..+ , t .. ^ w a , - . Oil did 14.083 811.3 806.1 806.1 14.167 821.5 815.8 815.8 or 14.250 832.8 826.5 826.5 or 14.333 845.3 838.4 838.4 14.417 859.3 851.6 851.6 ®• 14.500 875.0 866.4 866.4 14.583 892.5 882.9 882.9 IN 14.667 911.7 901.1 901.1 mw 14.750 932.2 920.8 920.8 14.833 953.7 941.7 941.7 mil 14.917 975.9 963.6 963.6 15.000 998.6 986.0 986.0 mu 15.083 1021.8 1008.9 1008.9 ore 15.167 1045.9 1032.5 1032.5 15.250 1071.1 1057.1 1057.1 - 15.333 1098.0 1083.1 1083.1 15.417 1126.9 1110.9 1110.9 or 15.500 1158.1 1140.8 1140.8 15.583 1192.2 1173.3 1173.3 ro 15.667 1229.7 1208.9 1208.9 or 15.750 1271.4 1248.3 1248.3 15.833 1318.7 1292.5 1292.5 me 15.917 1367.1 1340.3 1340.3 16.000 1420.2 1390.8 1390.8 mm 16.083 1500.1 1456.1 1456.1 or 16.167 1602.2 1545.8 1545.8 16.250 1717.1 1653.5 1653.5 or 16.333 1847.1 1775.2 1775.2 16.417 1968.7 1901.1 1901.1 or 16.500 2073.7 2015.2 2015.2 or 16.583 2162.0 2112.7 2112.7 16.667 2212.1 2183.8 2183.8 wm 16.750 2211.8 2211.2 2211.2 16.833 2173.1 2194.0 2194.0 am 16.917 2115.4 2147.2 2147.2 17.000 2043.1 2083.0 2083.0 ro 17.083 1944.3 1998.7 1998.7 mw 17.167 1858.8 1906.4 1906.4 17.250 1779.8 1823.7 1823.7 "" 17.333 1706.4 1747.2 1747.2 17.417 1649.4 1681.2 1681.2 mw 17.500 1592.4 1624.0 1624.0 MOO 17.583 1536.8 1567.7 1567.7 17.667 1481.4 1512.2 1512.2 i°r 17.750 1430.1 1458.7 1458.7 17.833 1382.2 1408.8 1408.8 om 17.917 1338.0 1362.6 1362.6 to 18.000 1291.4 1317.2 1317.2 18.083 1243.7 1270.2 1270.2 - 18.167 1202.4 1225.4 1225.4 18.250 1162.8 1184.8 1184.8 r 18.333 1129.2 1147.9 1147.9 o ,,,, 18.417 1098.1 1115.4 1115.4 18.500 1072.6 1086.8 1086.8 mw 18.583 1050.0 1062.5 1062.5 18.667 1032.2 1042.1 1042.1 """' 18.750 1016.7 1025.3 1025.3 ■,,, 18.833 1003.4 1010.8 1010.8 18.917 990.1 997.4 997.4 �- 19.000 976.6 984.1 984.1 ow 1111 PROCESS SUMMARY OF STORAGE: "' INFLOW VOLUME = 1540.664 AF OUTFLOW VOLUME = 1540.664 AF LOSS VOLUME = .000 AF 6e ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** to FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 1 » »>UNIT- HYDROGRAPH ANALYSIS« «< OM MO (UNIT- HYDROGRAPH ADDED TO STREAM #2) ,.. WATERSHED AREA = 568.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .870 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .351 to LOW LOSS FRACTION = .346 *HYDROGRAPH MODEL #1 SPECIFIED* to SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .37 to SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= .95 to 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 to *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 = 9.579 to RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 go MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ot UNIT HYDROGRAPH DETERMINATION ot INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) 1 .798 54.831 2 2.514 117.850 at 3 4.800 157.059 4 7.957 216.871 5 11.722 258.581 to 6 16.836 351.336 on at 7 22.893 416.017 8 29.409 447.630 "" 9 36.571 491.992 or 10 43.525 477.648 11 50.335 467.788 on 12 55.577 360.094 13 59.854 293.816 'o 14 63.176 228.169 MN 15 66.267 212.371 16 68.836 176.465 +e 17 70.811 135.684 18 72.928 145.391 . m 19 74.609 115.455 20 76.102 102.572 am 21 77.479 94.620 ,., 22 78.792 90.158 23 80.020 84.363 al 24 81.041 70.125 25 82.129 74.761 ,m 26 82.993 59.333 or 27 83.932 64.494 28 84.762 57.022 ^*g 29 85.535 53.107 30 86.255 49.444 Am 31 86.939 47.014 ..•• 32 87.588 44.570 33 88.137 37.692 or 34 88.699 38.631 35 89.262 38.701 °"' 36 89.824 38.547 ,, 37 90.308 33.280 38 90.753 30.591 ... 39 91.199 30.605 40 91.644 30.605 "' 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 �, 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 di 54 96.087 16.332 55 96.272 12.746 +e 56 96.459 12.802 57 96.645 12.774 di 58 96.830 12.746 am 59 97.017 12.802 60 97.203 12.775 mii 61 97.388 12.774 62 97.574 12.775 ""' 63 97.760 12.774 „, 64 97.944 12.606 65 98.049 7.228 .. 66 98.118 4.706 um 67 98.187 4.734 68 98.255 4.707 "" 69 98.324 4.734 „fw 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 o' 77 98.874 4.735 78 98.943 4.706 WM 79 99.011 4.706 moo 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 "m 89 99.696 4.706 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 TOTAL STORM RAINFALL(INCHES) = 7.84 TOTAL SOIL - LOSS(INCHES) = 2.57 TOTAL EFFECTIVE RAINFALL(INCHES) = 5.27 •++ TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 121.6164 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 249.4499 r.r r wo air 4401 am 4444. . .,e . -6. ,,.,., ......,.,. . ... ,w... ._ .,..,. _.__ . ..a 4tr. .e , _...,.�.,w...6,,. . kA.....,. ... . „,... .+ . ....,. w: s .,..« as 00 go * 0 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 as es HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) am I " TIME(HRS) VOLUME(AF) Q(CFS) 0. 125.0 250.0 375.0 500.0 out 14.083 95.6433 140.72 . .Q V . . op 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 . .r 14.500 100.6933 150.94 . . Q V . . ,,,, 14.583 101.7493 153.33 . . Q V . . 14.667 102.8226 155.85 . . Q V . . +m 14.750 103.9144 158.52 . . Q V . . 14.833 105.0256 161.35 . . Q V . . "" 14.917 106.1576 164.37 . . Q V . . au 15.000 107.3117 167.58 . . Q V . . 15.083 108.4896 171.03 . . Q V . . ow 15.167 109.6929 174.73 . . Q V . . 15.250 110.9240 178.75 . . Q V . . 41. 15.333 112.1850 183.10 . . Q V . . 15.417 113.4793 187.93 . . Q V . . o.. 15.500 114.8105 193.28 . . Q V . . .r 15.583 116.1831 199.30 . . Q V . . 15.667 117.6023 206.08 . . Q V . . """ 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 . 16.083 125.9019 283.07 . . V Q . air 16.167 128.0884 317.48 . . V Q . 16.250 130.4761 346.70 . . V Q . mi 16.333 133.0958 380.38 . . .V Q . . 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 . ii 17.000 158.5565 421.18 . . . V . Q . 17.083 161.2144 385.93 . . . V Q . m 17.167 163.6507 353.75 . . . V Q . . iii 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 . WI 17.583 173.8703 265.21 . . .Q V . . 17.667 175.6164 253.54 . . Q V . .. 17.750 177.2976 244.12 . . Q. V . . ft 17.833 178.9226 235.94 . . Q . V . . 17.917 180.4919 227.87 . . Q . V . "" 18.000 181.9974 218.59 . . Q . V. . iii NM 18.083 183.4700 213.83 . . Q . V. . 18.167 184.8839 205.28 . . Q . V. . NM 18.250 186.2716 201.50 . . Q . V. . iw 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 ei 18.667 192.6514 176.06 . Q V „i• 18.750 193.8304 171.20 Q . .V . 18.833 194.9903 168.41 . Q .V r 18.917 196.1300 165.49 . Q .V 19.000 197.2483 162.37 . . Q . rr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** - FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 2 or » »> FLOWBY STRUCTURE ROUTING MODEL« «< or or MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN to 483.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ror .R, INFLOW or (STREAM 2) IMP Wig RIM <-- <= flowby structure +r basin (maximum flowby Q = 483.0 cfs) storage wm «r % V STREAM 2 dm FLOWBY In ow AM FLOWBY BASIN MODELING RESULTS: II .., MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME """ (HRS) (CFS) (CFS) (AF) 14.083 140.7 140.7 .000 "m 14.166 142.6 142.6 .000 err 14.249 144.5 144.5 .000 14.333 146.5 146.5 .000 4.4 14.416 148.7 148.7 .000 ro will ve 14.499 150.9 150.9 .000 14.583 153.3 153.3 .000 a 14.666 155.8 155.8 .000 ,rr 14.749 158.5 158.5 .000 14.833 161.3 161.3 .000 M* 14.916 164.4 164.4 .000 14.999 167.6 167.6 .000 MI 15.083 171.0 171.0 .000 a 15.166 174.7 174.7 .000 15.249 178.7 178.7 .000 Ill 15.333 183.1 183.1 .000 15.416 187.9 187.9 .000 a 15.499 193.3 193.3 .000 dm 15.583 199.3 199.3 .000 15.666 206.1 206.1 .000 s 15.749 213.7 213.7 .000 15.833 222.7 222.7 .000 we 15.916 234.5 234.5 .000 15.999 251.1 251.1 .000 we 16.083 283.1 283.1 .000 .I 16.166 317.5 317.5 .000 16.249 346.7 346.7 .000 ®" 16.333 380.4 380.4 .000 a 16.416 410.4 410.4 .000 16.499 448.8 448.8 .000 w e 16.583 475.9 475.9 .000 16.666 489.6 483.0 .045 a 16.749 498.6 483.0 .152 16.833 486.2 483.0 .175 16.916 466.3 466.3 .175 a 16.999 421.2 421.2 .175 17.083 385.9 385.9 .175 dm 17.166 353.8 353.8 .175 17.249 334.2 334.2 .175 i1 17.333 311.8 311.8 .175 17.416 290.8 290.8 .175 mm 17.499 281.9 281.9 .175 me 17.583 265.2 265.2 .175 17.666 253.5 253.5 .175 MM 17.749 244.1 244.1 .175 17.833 235.9 235.9 .175 17.916 227.9 227.9 .175 a 17.999 218.6 218.6 .175 18.083 213.8 213.8 .175 ' 18.166 205.3 205.3 .175 18.249 201.5 201.5 .175 18.333 195.1 195.1 .175 me 18.416 189.8 189.8 .175 18.499 184.9 184.9 .175 - 18.583 180.4 180.4 .175 18.666 176.1 176.1 .175 ad 18.749 171.2 171.2 .175 a 18.833 168.4 168.4 .175 18.916 165.5 165.5 .175 as 18.999 162.4 162.4 .175 MI • ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 7 MO Mil : .. , ., .,. .f.,,,,..,..+,..........,.1. . ,..w. ow III » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< tm is ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ■* FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 6 of » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< to ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ' FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 11 so » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< so to STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) sto mi TIME(HRS) VOLUME(AF) Q(CFS) 0. 675.0 1350.0 2025.0 2700.0 1 " 0 14.083 743.3770 946.81 . . Q V . . 14.167 749.9777 958.41 . . Q V . . 14.250 756.6654 971.06 . . Q V . . .,. 14.333 763.4487 984.94 . . Q V . . 14.417 770.3378 1000.29 . . Q V . . " 14.500 777.3440 1017.30 . . Q V . . 14.583 784.4803 1036.19 . . Q V . '" 14.667 791.7594 1056.93 . Q V . . „i 14.750 799.1929 1079.34 . . Q V . . 14.833 806.7899 1103.09 . . Q V . . o.. 14.917 814.5580 1127.92 . Q V . . 15.000 822.5027 1153.57 . . QV . . moi 15.083 830.6292 1179.97 . . QV . . 15.167 838.9437 1207.26 . . QV . . 15.250 847.4552 1235.87 . Q . sli 15.333 856.1758 1266.23 . . QV. . 15.417 865.1210 1298.84 . . Q. 4111 15.500 874.3091 1334.11 . Q. 15.583 883.7623 1372.61 . . VQ . or 15.667 893.5074 1414.99 . . VQ . .,,, 15.750 903.5766 1462.04 . . VQ . 15.833 914.0121 1515.24 . . V Q '~ 15.917 924.8580 1574.81 . . V Q . 16.000 936.1660 1641.92 . . V Q 10 " 16.083 948.1439 1739.20 . . .V Q . to 16.167 960.9766 1863.31 . . .V Q 16.250 974.7521 2000.20 . . .V Q. m 16.333 989.5975 2155.54 . . . V ,Q 16.417 1005.5170 2311.53 . . . V . Q 16.500 1022.4870 2464.00 . . . V Q m 16.583 1040.3150 2588.61 . . . V Q 16.667 1058.6810 2666.76 . . . V Q. 16.750 1077.2360 2694.25 . . . V Q. 16.833 1095.6730 2677.03 . . . V • Q. "" 16.917 1113.6720 2613.46 . . . V Q rm 17.000 1130.9190 2504.20 . . . V Q • 17.083 1147.3420 2384.64 . . . V Q ".. 17.167 1162.9080 2260.15 . . . V Q " 17.250 1177.7690 2157.88 . V .Q 17.333 1191.9490 2059.00 . V Q . e" 17.417 1205.5310 1972.05 . V Q. r 17.500 1218.6570 1905.90 . VQ 17.583 1231.2800 1832.87 . Q - 17.667 1243.4410 1765.70 . . QV . 17.750 1255.1680 1702.78 . Q V me 17.833 1266.4950 1644.78 . Q V ..„ 17.917 1277.4490 1590.43 . Q V . 18.000 1288.0260 1535.80 . . Q V . . "' 18.083 1298.2460 1484.00 . .Q V. 18.167 1308.1000 1430.72 . .Q V. 1. 18.250 1317.6470 1386.29 . 4 V. . imo 18.333 1326.8970 1343.06 . Q. V. 18.417 1335.8860 1305.23 . Q. V. •• 18.500 1344.6440 1271.71 . . Q . V . 18.583 1353.2050 1242.95 . Q . V eig 18.667 1361.5940 1218.17 . . Q . V . 18.750 1369.8350 1196.51 . . Q . V . 18.833 1377.9560 1179.21 . Q . V me 18.917 1385.9650 1162.93 . . Q . V . 19.000 1393.8610 1146.44 . Q . .V ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .., FLOW PROCESS FROM NODE 180.00 TO NODE 190.00 IS CODE = 5.2 kW » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< gm am 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) = 30.00 CHANNEL Z = 1.50 "' UPSTREAM ELEVATION(FT) = 1009.51 DOWNSTREAM ELEVATION(FT) = 1002.90 mg CHANNEL LENGTH(FT) = 2710.00 MANNING'S FACTOR = .015 ,,., CONSTANT LOSS RATE (CFS) = .00 is CHANNEL ROUTING COEFFICIENT ESTIMATED: mil MAXIMUM INFLOW (CFS) = 2694.25 as AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 1950.69 CHANNEL NORMAL VELOCITY FOR Q = 1950.69 CFS = 11.54 FPS =I ESTIMATED CHANNEL ROUTING COEFFICIENT = .872 mi MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE AM UNIT INTERVALS IS CSTAR = .932 le CONVEX METHOD CHANNEL ROUTING RESULTS: °". OUTFLOW LESS m MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) " (HRS) (CFS) (CFS) (CFS) r. Mil 'i 14.083 946.8 938.7 938.7 14.167 958.4 949.7 949.7 MN 14.250 971.1 961.6 961.6 - 14.333 984.9 974.5 974.5 14.417 1000.3 988.8 988.8 '*' 14.500 1017.3 1004.5 1004.5 14.583 1036.2 1022.0 1022.0 my 14.667 1056.9 1041.4 1041.4 , O, 14.750 1079.3 1062.5 1062.5 14.833 1103.1 1085.2 1085.2 rr 14.917 1127.9 1109.2 1109.2 15.000 1153.6 1134.2 1134.2 m 15.083 1180.0 1160.1 1160.1 air 15.167 1207.3 1186.7 1186.7 15.250 1235.9 1214.3 1214.3 m 15.333 1266.2 1243.4 1243.4 rr 15.417 1298.8 1274.3 1274.3 15.500 1334.1 1307.6 1307.6 15.583 1372.6 1343.7 1343.7 15.667 1415.0 1383.2 1383.2 sr 15.750 1462.0 1426.8 1426.8 15.833 1515.2 1475.4 1475.4 "" 15.917 1574.8 1530.2 1530.2 „ 16.000 1641.9 1591.6 1591.6 16.083 1739.2 1667.3 1667.3 •.. 16.167 1863.3 1771.0 1771.0 16.250 2000.2 1897.6 1897.6 at 16.333 2155.5 2039.2 2039.2 16.417 2311.5 2193.8 2193.8 16.500 2464.0 2348.7 2348.7 m 16.583 2588.6 2493.0 2493.0 16.667 2666.8 2605.2 2605.2 " 16.750 2694.2 2670.7 2670.7 .. 16.833 2677.0 2687.6 2687.6 16.917 2613.5 2658.9 2658.9 .. 17.000 2504.2 2584.2 2584.2 17.083 2384.6 2474.3 2474.3 .r 17.167 2260.1 2353.9 2353.9 17.250 2157.9 2236.3 2236.3 "" 17.333 2059.0 2133.9 2133.9 „,r 17.417 1972.0 2038.4 2038.4 17.500 1905.9 1957.0 1957.0 mu 17.583 1832.9 1887.8 1887.8 17.667 1765.7 1816.7 1816.7 mit 17.750 1702.8 1750.5 1750.5 me 17.833 1644.8 1688.9 1688.9 17.917 1590.4 1631.7 1631.7 am 18.000 1535.8 1577.1 1577.1 18.083 1484.0 1523.3 1523.3 me 18.167 1430.7 1470.9 1470.9 or 18.250 1386.3 1420.3 1420.3 18.333 1343.1 1375.8 1375.8 m 18.417 1305.2 1334.1 1334.1 18.500 1271.7 1297.3 1297.3 mu 18.583 1242.9 1264.9 1264.9 18.667 1218.2 1237.1 1237.1 # 18.750 1196.5 1213.0 1213.0 +a• 18.833 1179.2 1192.5 1192.5 18.917 1162.9 1175.3 1175.3 " 19.000 1146.4 1158.9 1158.9 r rr PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 1789.940 AF am OUTFLOW VOLUME = 1789.940 AF LOSS VOLUME = .000 AF ww mw ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ,., FLOW PROCESS FROM NODE 190.00 TO NODE 190.00 IS CODE = 1 arm » »>UNIT- HYDROGRAPH ANALYSIS « «< eeww rrr (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 MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .108 'r'" LOW LOSS FRACTION = .128 * HYDROGRAPH MODEL *1 SPECIFIED* mr SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .37 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= .95 ww SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.40 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.50 ow SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.65 w SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 7.85 na PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .972 30- MINUTE FACTOR = .972 rr 1 -HOUR FACTOR = .972 3 -HOUR FACTOR = .996 6 -HOUR FACTOR = .998 24 -HOUR FACTOR = .999 mw UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES "'" UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.684 or ow RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ore UNIT HYDROGRAPH DETERMINATION ..r Mi INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) "" 1 .890 76.232 2 2.871 169.610 IMO 3 5.621 235.472 4 9.416 324.912 5 14.253 414.148 ""' 6 20.527 537.206 q, um 7 27.726 616.428 8 35.635 677.161 gm 9 43.405 665.311 irr 10 50.882 640.252 11 56.560 486.146 ** 12 61.012 381.157 um 13 64.535 301.729 14 67.739 274.309 seu 15 70.250 214.960 16 72.487 191.610 """ 17 74.449 167.977 18 76.128 143.703 '"" 19 77.660 131.235 us 20 79.111 124.239 21 80.399 110.260 ,. 22 81.581 101.205 23 82.652 91.680 'r` 24 83.653 85.724 ", 25 84.627 83.446 26 85.490 73.875 +r 27 86.294 68.827 28 87.057 65.360 o" 29 87.749 59.199 „ 30 88.363 52.579 31 88.991 53.815 m. 32 89.620 53.815 33 90.196 49.307 ""' 34 90.693 42.592 35 91.190 42.560 M" 36 91.687 42.530 - 37 92.146 39.290 38 92.542 33.935 "+* 39 92.938 33.889 40 93.333 33.873 41 93.729 33.889 , 42 94.098 31.557 43 94.413 27.017 +w 44 94.728 26.908 45 95.042 26.923 " 46 95.356 26.923 ,,so 47 95.670 26.861 48 95.974 26.016 e.. 49 96.197 19.128 50 96.405 17.750 51 96.613 17.813 52 96.820 17.751 um 53 97.027 17.719 - 54 97.235 17.782 55 97.442 17.750 ""' 56 97.650 17.782 57 97.857 17.750 58 98.022 14.119 0 59 98.100 6.731 60 98.177 6.574 di 61 98.254 6.574 62 98.331 6.574 '. 63 98.407 6.542 is 64 98.484 6.574 65 98.561 6.574 s 66 98.637 6.543 ar ww mm 67 98.714 6.574 68 98.791 6.574 69 98.868 6.574 err 70 98.944 6.543 71 99.021 6.574 72 99.097 6.543 73 99.174 6.543 rrr 74 99.250 6.543 75 99.326 6.543 76 99.403 6.543 u' 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 ow mm '" TOTAL STORM RAINFALL(INCHES) = 7.84 are TOTAL SOIL - LOSS(INCHES) = .94 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.90 " TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 55.2346 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 407.0902 MW MO MW MI ar mm r. MW MO OM OM MW OM ON MR AV MM 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 raw HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) A. ""' TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 14.083 161.2800 237.43 .Q V . 1 .,, 14.167 162.9374 240.65 . . Q V . . 14.250 164.6179 244.01 . . Q V . . 41,4 14.333 166.3228 247.56 . . Q V . . 14.417 168.0533 251.27 . . Q V . "` 14.500 169.8109 255.20 . . Q V . . ma 14.583 171.5969 259.33 . . Q V . . 14.667 173.4132 263.73 . . Q V . . 00 14.750 175.2615 268.36 . . Q V . . • 14.833 177.1439 273.32 . . Q V . ' 14.917 179.0624 278.58 . . Q V . . 15.000 181.0200 284.24 . . Q V . . dr 15.083 183.0192 290.28 . . Q V . . - 15.167 185.0636 296.85 . . Q V . . 15.250 187.1567 303.92 . Q V . . I 15.333 189.3034 311.70 . Q V . . 15.417 191.5091 320.27 . Q V . . MN 15.500 193.7811 329.90 . Q V. ow 15.583 196.1276 340.71 . Q V. 15.667 198.5599 353.17 . Q V. . *0 15.750 201.0897 367.33 . QV. 15.833 203.7342 383.98 . QV . ✓ 15.917 206.5232 404.97 . Q . ,. 16.000 209.5079 433.38 . VQ 16.083 212.8397 483.77 . V Q 00 16.167 216.5567 539.71 . .V Q . 16.250 220.6167 589.51 . .V Q. ene 16.333 225.0511 643.87 . . V • Q . - 16.417 229.8392 695.24 . . V . Q 16.500 234.9847 747.13 . . V Q . we 16.583 240.3449 778.30 . . V Q . 16.667 245.7991 791.94 . . V Q. " 16.750 251.1353 774.82 . . V Q . 16.833 256.2375 740.85 . V Q . .,. 16.917 260.8672 672.22 . . V Q . en 17.000 265.1061 615.50 . V Q . 17.083 269.0189 568.13 . V Q . ' 17.167 272.7047 535.17 . 4 . 17.250 276.1376 498.46 . . Q V ow 17.333 279.3918 472.52 . . Q V gm 17.417 282.4826 448.78 . • Q V . 17.500 285.4245 427.17 . .4 V . . """ 17.583 288.2485 410.05 . Q V . 17.667 290.9709 395.28 . Q. V . """ 17.750 293.5879 379.99 . Q . V . . ,r 17.833 296.1138 366.76 . Q . V. . 17.917 298.5549 354.45 . Q V. 18.000 300.9221 343.71 . Q V. w. .0 "" 18.083 303.2241 334.25 . . Q V. . 18.167 305.4536 323.73 . . Q V . 18.250 307.6215 314.78 . Q V r 18.333 309.7327 306.55 . Q V . 18.417 311.7867 298.24 Q . V . "" 18.500 313.7879 290.58 Q . V . irr 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 . 'w 18.917 323.1873 261.31 . Q . .V . .R 19.000 324.9539 256.52 . . Q . .V . Nip ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ...► FLOW PROCESS FROM NODE 190.00 TO NODE 190.00 IS CODE = 2 r » »> FLOWBY STRUCTURE ROUTING MODEL« «< ,aw am MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "'" FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN as 349.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ma at INFLOW s (STREAM 2) ,r <-- <= flowby structure allw basin (maximum flowby Q = 349.0 cfs) storage 0. mill ... V am STREAM 2 FLOWBY illw Iry FLOWBY BASIN MODELING RESULTS: NW ... MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME " (HRS) (CFS) (CFS) (AF) 14.083 237.4 237.4 .000 14.166 240.7 240.7 .000 .r 14.249 244.0 244.0 .000 14.333 247.6 247.6 .000 "' 14.416 251.3 251.3 .000 .r . . ''''',... _".: _ n ,.4.... . _,.w... ... ... AM - 14.499 255.2 255.2 .000 14.583 259.3 259.3 .000 NM 14.666 263.7 263.7 .000 or 14.749 268.4 268.4 .000 14.833 273.3 273.3 .000 sso 14.916 278.6 278.6 .000 or 14.999 284.2 284.2 .000 15.083 290.3 290.3 .000 PM 15.166 296.8 296.8 .000 15.249 303.9 303.9 .000 "' 15.333 311.7 311.7 .000 15.416 320.3 320.3 .000 'o 15.499 329.9 329.9 .000 o r 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 ow 15.916 405.0 349.0 .781 „ 15.999 433.4 349.0 1.362 16.083 483.8 349.0 2.291 my 16.166 539.7 349.0 3.604 16.249 589.5 349.0 5.260 ow 16.333 643.9 349.0 7.291 o 16.416 695.2 349.0 9.676 16.499 747.1 349.0 12.418 or 16.583 778.3 349.0 15.374 16.666 791.9 349.0 18.425 "' 16.749 774.8 349.0 21.358 16.833 740.8 349.0 24.056 or 16.916 672.2 349.0 26.282 we 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 we 17.333 472.5 349.0 32.789 or 17.416 448.8 349.0 33.476 17.499 427.2 349.0 34.015 w 17.583 410.0 349.0 34.435 17.666 395.3 349.0 34.754 "" 17.749 380.0 349.0 34.967 ,,, 17.833 366.8 349.0 35.089 17.916 354.4 349.0 35.127 r im 17.999 343.7 343.7 35.127 18.083 334.3 334.3 35.127 or 18.166 323.7 323.7 35.127 18.249 314.8 314.8 35.127 or 18.333 306.5 306.5 35.127 or 18.416 298.2 298.2 35.127 18.499 290.6 290.6 35.127 401 18.583 285.1 285.1 35.127 r 18.666 279.4 279.4 35.127 18.749 272.8 272.8 35.127 _ 18.833 266.2 266.2 35.127 18.916 261.3 261.3 35.127 ""' 18.999 256.5 256.5 35.127 MI * ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 190.00 TO NODE 190.00 IS CODE = 7 ava r ow » » > STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< ora we ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 41" FLOW PROCESS FROM NODE 190.00 TO NODE 190.00 IS CODE = 6 r » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< oe or ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "o FLOW PROCESS FROM NODE 190.00 TO NODE 190.00 IS CODE = 11 ors » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< o. r STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) am -.r TIME(HRS) VOLUME (AF) Q(CFS) 0. 775.0 1550.0 2325.0 3100.0 "" 14.083 899.7357 1176.15 . . QV . . ow 14.167 907.9337 1190.35 . . QV . . 14.250 916.2365 1205.57 . . QV . . ... 14.333 924.6530 1222.08 . . Q V . . 14.417 933.1932 1240.04 . . QV . . "" 14.500 941.8691 1259.74 . . QV . 14.583 950.6939 1281.35 . QV . . ... 14.667 959.6821 1305.09 . . QV . . .r 14.750 968.8478 1330.87 . . Q . . 14.833 978.2042 1358.55 . QV . . .. 14.917 987.7621 1387.80 . . QV . . 15.000 997.5312 1418.48 . . Q . . wm 15.083 1007.5200 1450.35 . . Q . . 15.167 1017.7370 1483.54 . VQ. o. 15.250 1028.1930 1518.25 . . Q. . too 15.333 1038.9030 1555.09 . . VQ . 15.417 1049.8850 1594.60 . VQ . "' 15.500 1061.1630 1637.51 . . V.Q . ow 15.583 1072.7630 1684.41 . V.Q . 15.667 1084.6930 1732.19 . . V Q . ,.. 15.750 1096.9230 1775.75 . V Q . 15.833 1109.4880 1824.39 . . V Q . ow 15.917 1122.4290 1879.16 . . V Q . 16.000 1135.7950 1940.64 . . .V Q . ar. 16.083 1149.6810 2016.29 . . .V Q . +• 16.167 1164.2820 2120.04 . .V Q . 16.250 1179.7540 2246.55 . . .V Q . . '"' 16.333 1196.2020 2388.20 . . . V Q . 16.417 1213.7140 2542.80 . . . V . Q . to 16.500 1232.2930 2697.65 . . V . Q . N O 16.583 1251.8660 2842.04 . . . V Q . 16.667 1272.2120 2954.24 . . . V . Q . a 16.750 1293.0090 3019.71 . . V . Q . 16.833 1313.9220 3036.55 . . . V . Q. ▪ 16.917 1334.6380 3007.93 . . . V . Q . aw 17.000 1354.8390 2933.21 . . . V . Q . 17.083 1374.2830 2823.26 . . . V Q . "- 17.167 1392.8980 2702.89 . . V . Q ,.r IOW err 17.250 1410.7020 2585.25 . V Q 17.333 1427.8020 2482.94 . V . Q i. 17.417 1444.2440 2387.36 . V Q ,r 17.500 1460.1260 2305.98 . V Q. 17.583 1475.5300 2236.76 . VQ +m 17.667 1490.4460 2165.72 . Q - 17.750 1504.9060 2099.55 . Q - mw 17.833 1518.9400 2037.86 . Q V . 17.917 1.532.5820 1980.69 . Q V mo 18.000 1545.8100 1920.78 . . Q V u' 18.083 1558.6030 1857.53 . Q V 18.167 1570.9630 1794.63 . . - Q V. . "" 18.250 1582.9120 1735.08 . . - Q V. iiii 18.333 1594.4990 1682.35 . •Q V. 18.417 1605.7410 1632.33 . •Q V. .-+ 18.500 1616.6760 1587.85 . . Q V. 18.583 1627.3520 1550.04 . . Q V "r 18.667 1637.7960 1516.51 . . Q. V 18.750 1648.0290 1485.85 . Q. V 18.833 1658.0750 1458.68 . Q • V + 18.917 1667.9690 1436.61 . . Q • V . 19.000 1677.7170 1415.42 . Q - •V ow END OF FLOOD ROUTING ANALYSIS NW NM trr aft WE Mg NW .a. OW Milli .r OM VW .. Mil ww NM WM lilt IMO 416 «r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** AM 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 al ORANGE(1986), SAN BERNARDINO(1986),KERN(1992), rrr 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 rr Analysis prepared by: ASL Consulting Engineers „�. One Jenner, Suite 200 Irvine, CA 92718 (714) 727 -7099 ' * * * * * * * * * * * * * * * * * * * * * * * * ** DESCRIPTION OF STUDY * * * * * * * * * * * * * * * * * * * * * * * * ** 01111 FLOOD ROUTING FOR I -10 CHANNEL FONTANA * WATERSHEDS 1, 2, 3, 4, 5, 6, 7, 8, 9 & 10 REVISED +r* SCENARIO II WITH STREET CAPACITY LIMITS # 1 ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** aw FILE NAME: N:I10RB310.UH1 TIME /DATE OF STUDY: 18:24 7/11/1995 - ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 4011 FLOW PROCESS FROM NODE 100.00 TO NODE 110.00 IS CODE = 1 - » »>UNIT- HYDROGRAPH ANALYSIS« «< ar (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) ow MAY BE TOO LARGE FOR PEAK FLOW ESTIMATES. VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED A.. MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .174 LOW LOSS FRACTION = .176 * HYDROGRAPH MODEL #1 SPECIFIED* 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 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 0r OW WI UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES '*" UNIT INTERVAL PERCENTAGE OF LAG -TIME = 21.368 or - RUNOFF HYDROGRAPH LISTING LIMITS: me MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 .s ow UNIT HYDROGRAPH DETERMINATION ow ow INTERVAL "S" GRAPH UNIT HYDROGRAPH mip NUMBER MEAN VALUES ORDINATES(CFS) ow 1 1.881 54.816 wp 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 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 "~ 13 85.059 55.572 r.r 14 86.676 47.126 15 88.056 40.226 .0* 16 89.306 36.426 17 90.444 33.190 ow 18 91.439 28.978 19 92.344 26.385 pm 20 93.136 23.079 wo 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 m' 28 97.546 12.090 29 97.939 11.472 .. 30 98.139 5.813 ON 31 98.292 4.465 32 98.446 4.481 '"" 33 98.599 4.460 34 98.752 4.476 SO 35 98.905 4.465 ow 36 99.059 4.470 37 99.212 4.465 ""' 38 99.365 4.465 39 99.518 4.465 'm 40 99.672 4.465 Ili 41 99.825 4.465 42 99.978 4.465 am 43 100.000 .642 pm +rr mos rw TOTAL STORM RAINFALL(INCHES) = 8.79 a. TOTAL SOIL — LOSS(INCHES) = 1.46 rrr TOTAL EFFECTIVE RAINFALL(INCHES) = 7.33 TOTAL SOIL —LOSS VOLUME(ACRE —FEET) = 29.3694 TOTAL STORM RUNOFF VOLUME(ACRE —FEET) = 147.1113 new tow ore Won mum ,.r 1111 lig err .�.�. ,1. or mill mr 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 4011 MO HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) an 11W TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 MO 14.083 64.9090 79.84 . Q . V . . r.i 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 . umr 14.500 67.8734 90.94 . Q. V . . ,^ 14.583 68.5153 93.20 Q. V . 14.667 69.1725 95.44 . Q. V . . +0 14.750 69.8455 97.72 . Q. V . . 14.833 70.5348 100.09 . Q V. . "" 14.917 71.2414 102.60 . Q V. • 41111 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 . 1 15.333 75.0837 118.48 . .Q V . 15.417 75.9283 122.63 . . Q V . ". 15.500 76.8040 127.16 . . Q V . .1. 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 • +rr 15.917 81.8757 166.91 . . Q . V 16.000 83.1595 186.42 . Q . V tim 16.083 84.7132 225.59 . . QV . o' 16.167 86.6425 280.14 . . . V Q . . 16.250 88.9360 333.01 . . V Q . ". 16.333 91.4985 372.08 . . V Q . mat 16 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 . 61111 16.750 101.1399 208.61 . Q V . 16.833 102.4503 190.27 . Q. V 0.0 16.917 103.6641 176.25 . . Q V . . air 17.000 104.7947 164.16 . . Q V . . 17.083 105.8576 154.33 . Q V . """ 17.167 106.8559 144.96 . 4 V. . 17.250 107.7963 136.54 . Q V. . au 17.333 108.6863 129.22 . . Q V. . ,, 17.417 109.5298 122.47 . . Q V. . 17.500 110.3298 116.17 . .Q V. . 101 17.583 111.0938 110.93 . .4 V . 17.667 111.8242 106.05 . Q V . 1111 17.750 112.5278 102.17 . Q V . ow 17.833 113.2021 97.92 . Q. V . 17.917 113.8531 94.52 Q. V . ".1 18.000 114.4823 91.36 Q. .V . .1. 90111 18.083 115.0864 87.72 . Q . .V 18.167 115.6750 85.45 Q . .V . "ON 18.250 116.2566 84.45 Q . .V . N. 18.333 116.8356 84.07 Q . .V . 18.417 117.4114 83.61 Q . .V . *. 18.500 117.9738 81.65 Q . . V 18.583 118.5277 80.44 . Q . . V . a. 18.667 119.0755 79.53 . Q - . V 18.750 119.6168 78.60 . (2 - . V mm 18.833 120.1517 77.67 . Q . . V . 1 . 0 18.917 120.6803 76.74 Q . . V . 19.000 121.2025 75.82 Q . . V rrr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** mm FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 2 ` » »> FLOWBY STRUCTURE ROUTING MODEL« «< am mm MODEL STREAM NUMBER 1 FLOWING PAST A FLOWBY STRUCTURE: FLOWRATES IN STREAM # 1 WHICH ARE GREATER THAN ame 569.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. err m INFLOW ., (STREAM 1) mu «r < - -* <= flowby structure +mm basin (maximum flowby Q = 569.0 cfs) storage MO OlVi V STREAM 1 am FLOWBY mm mm em FLOWBY BASIN MODELING RESULTS: ma ,"" 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 e 14.249 83.5 83.5 .000 14.333 85.9 85.9 .000 m 14.416 88.5 88.5 .000 mg .m me 14.499 90.9 90.9 .000 14.583 93.2 93.2 .000 "` 14.666 95.4 95.4 .000 or 14.749 97.7 97.7 .000 14.833 100.1 100.1 .000 wo. 14.916 102.6 102.6 .000 ow 14.999 105.3 105.3 .000 15.083 108.2 108.2 .000 wo 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 we 15.499 127.2 127.2 .000 ow 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 wo 15.999 186.4 186.4 .000 16.083 225.6 225.6 .000 win 16.166 280.1 280.1 .000 16.249 333.0 333.0 .000 "' 16.333 372.1 372.1 .000 ow 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 r.. 16.916 176.3 176.3 .000 o w 16.999 164.2 164.2 .000 17.083 154.3 154.3 .000 .w 17.166 145.0 145.0 .000 17.249 136.5 136.5 .000 ow 17.333 129.2 129.2 .000 17.416 122.5 122.5 .000 17.499 116.2 116.2 .000 - 17.583 110.9 110.9 .000 17.666 106.0 106.0 .000 ow 17.749 102.2 102.2 .000 om 17.833 97.9 97.9 .000 17.916 94.5 94.5 .000 Mw 17.999 91.4 91.4 .000 18.083 87.7 87.7 .000 ow 18.166 85.5 85.5 .000 18.249 84.5 84.5 .000 ow 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 wo r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 110.00 TO NODE 110.00 IS CODE = 11 wo www v. » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< me STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) No TIME(HRS) VOLUME (AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 Mil 14.083 64.9090 79.84 . Q V . 14.167 65.4703 81.51 . Q . V . . 1 " 1 14.250 66.0456 83.53 . Q . V . . 14.333 66.6375 85.94 . Q . V . . ". 14.417 67.2470 88.51 . Q . V . . we 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 . . as 14.833 70.5348 100.09 . Q V. . ,,., 14.917 71.2414 102.60 Q V. . 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 • • 15.583 77.7147 132.24 . • Q .V . v s 15.667 78.6654 138.04 . • Q .V . 15.750 79.6646 145.08 . • Q .V . 15.833 80.7261 154.13 . Q .V .w 15.917 81.8757 166.91 . Q . V 16.000 83.1595 186.42 . Q . V . mew - 16.083 84.7132 225.59 . . QV . • 16.167 86.6425 280.14 . V Q • ow 16.250 88.9360 333.01 . . V Q 0 . 16.333 91.4985 372.08 . V . Q 16.417 94.0433 369.50 . . V Q 00 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 . 16.833 102.4503 190.27 . Q. V . .., 16.917 103.6641 176.25 . Q V . 17.000 104.7947 164.16 . Q V . as 17.083 105.8576 154.33 . . Q . V . . ". 17.167 106.8559 144.96 . • Q V. . 17.250 107.7963 136.54 . • Q V. ow 17.333 108.6863 129.22 . • Q V. . 17.417 109.5298 122.47 . • Q V. 0" 17.500 110.3298 116.17 . .Q V. osi 17.583 111.0938 110.93 Q . 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 . all 18.167 115.6750 85.45 . Q . .V . 18.250 116.2566 84.45 . Q . .V . """ 18.333 116.8356 84.07 . Q . .V WI M. 18.417 117.4114 83.61 . Q . .V . 18.500 117.9738 81.65 Q . . V we 18.583 118.5277 80.44 Q . . V wr 18.667 119.0755 79.53 . Q - . V . 18.750 119.6168 78.60 . Q . . V . 'f" 18.833 120.1517 77.67 . Q - . V as 18.917 120.6803 76.74 . Q . . . V . 19.000 121.2025 75.82 . Q . . . V . MI + r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** w! FLOW PROCESS FROM NODE 110.00 TO NODE 120.00 IS CODE = 5.2 we » » > 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, or U.S. Department of Commerce). .w , ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 we UPSTREAM ELEVATION(FT) = 1097.39 DOWNSTREAM ELEVATION(FT) = 1090.42 ow CHANNEL LENGTH(FT) = 2650.00 MANNING'S FACTOR = .015 CONSTANT LOSS RATE(CFS) = .00 o w CHANNEL ROUTING COEFFICIENT ESTIMATED: "" MAXIMUM INFLOW(CFS) = 372.08 ow AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 271.58 CHANNEL NORMAL VELOCITY FOR Q = 271.58 CFS = 7.47 FPS ..,. ESTIMATED CHANNEL ROUTING COEFFICIENT = .815 no MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .823 wo wo CONVEX METHOD CHANNEL ROUTING RESULTS: wo OUTFLOW LESS MODEL INFLOW ROUTED LOSS 'w TIME (STREAM 1) FLOW (STREAM 1) ew (HRS) (CFS) (CFS) (CFS) 14.083 79.8 78.3 78.3 me 14.167 81.5 79.6 79.6 14.250 83.5 81.2 81.2 we 14.333 85.9 83.2 83.2 ea 14.417 88.5 85.5 85.5 14.500 90.9 88.1 88.1 .w 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 ow 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 ow wm am 15.250 114.7 110.7 110.7 15.333 118.5 114.1 114.1 w° 15.417 122.6 117.8 117.8 two 15.500 127.2 121.9 121.9 15.583 132.2 126.4 126.4 '■* 15.667 138.0 131.4 131.4 or 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 mo 16.083 225.6 183.8 183.8 16.167 280.1 219.8 219.8 °'""" 16.250 333.0 271.1 271.1 MI 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 illw 16.667 233.3 277.2 277.2 W4 16.750 208.6 240.3 240.3 16.833 190.3 213.7 213.7 +w 16.917 176.3 194.0 194.0 17.000 164.2 179.0 179.0 w" 17.083 154.3 166.5 166.5 mar 17.167 145.0 156.2 156.2 17.250 136.5 146.7 146.7 .". 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 mw 17.750 102.2 107.0 107.0 17.833 97.9 102.9 102.9 oo 17.917 94.5 98.7 98.7 18.000 91.4 95.2 95.2 wist 18.083 87.7 91.9 91.9 UM 18.167 85.5 88.4 88.4 18.250 84.5 85.9 85.9 00 18.333 84.1 84.7 84.7 18.417 83.6 84.2 84.2 111 18.500 81.6 83.6 83.6 , 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 or 18.917 76.7 77.8 77.8 we 75.8 76.9 76.9 ft PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 147.111 AF '** OUTFLOW VOLUME = 147.111 AF LOSS VOLUME = .000 AF es wo ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** I FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 1 "" » »>UNIT- HYDROGRAPH ANALYSIS« «< we (UNIT- HYDROGRAPH ADDED TO STREAM #2) 1 qui +rr WATERSHED AREA = 370.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE arr *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)= .39 411 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 MO SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 N l *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 24 -HOUR FACTOR = .999 .r+ UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.965 ww RUNOFF HYDROGRAPH LISTING LIMITS: "n, MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 "w UNIT HYDROGRAPH DETERMINATION Ogg INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) tit 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 10 52.442 326.428 11 57.921 245.198 oio 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 18 76.841 72.755 19 78.377 68.742 20 79.814 64.295 w, 00 21 81.010 53.506 22 82.230 54.590 WM 23 83.218 44.217 ad 24 84.291 48.018 25 85.185 40.012 ow 26 86.039 38.215 27 86.826 35.230 ad 28 87.574 33.448 _ 29 88.206 28.303 30 88.851 28.829 ow 31 89.496 28.869 32 90.106 27.299 om 33 90.621 23.059 aw 34 91.131 22.828 35 91.641 22.811 *w 36 92.118 21.353 37 92.526 18.261 r 38 92.933 18.173 ,, 39 93.339 18.181 o 40 93.745 18.173 ow 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 m,. 46 95.732 14.427 47 96.031 13.359 'w 48 96.249 9.772 49 96.462 9.517 ow 50 96.675 9.548 ,rr 51 96.888 9.517 52 97.101 9.517 odd 53 97.314 9.533 54 97.527 9.533 ow 55 97.740 9.533 , 56 97.947 9.278 57 98.061 5.101 o' 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 OM 63 98.533 3.507 64 98.612 3.523 "w 65 98.691 3.539 66 98.769 3.507 ,. 67 98.848 3.523 at 68 98.927 3.523 69 99.005 3.523 `w 70 99.084 3.523 ow 71 99.163 3.523 72 99.242 3.523 04 73 99.320 3.523 74 99.399 3.523 m 75 99.478 3.523 76 99.557 3.523 OM 77 99.635 3.523 - 78 99.714 3.523 79 99.793 3.523 Mb 80 99.871 3.523 IIIMP �.,.. MR 81 99.950 3.523 ae 82 100.000 2.230 tom TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL — LOSS(INCHES) = 2.29 Imm TOTAL EFFECTIVE RAINFALL(INCHES) = 6.50 TOTAL SOIL —LOSS VOLUME(ACRE —FEET) = 70.7457 """ TOTAL STORM RUNOFF VOLUME(ACRE —FEET) = 200.2130 mm mew mm mem .rr .r am rr 'rr rri +ew MO di r MN all MI in 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 mot o r HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) oro mill TIME(HRS) VOLUME (AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 `" 14.083 83.0794 101.88 . Q V . . rill 14.167 83.7914 103.38 . Q V . . 14.250 84.5146 105.02 . Q V . . '- 14.333 85.2505 106.86 Q V . 14.417 86.0005 108.89 . Q V . . 14.500 86.7661 111.17 . .Q V . . ,"," 14.583 87.5486 113.61 . .Q V . . 14.667 88.3491 116.24 . .Q V . . ""` 14.750 89.1686 118.98 . .Q V . . 14.833 90.0075 121.82 . • Q V . . 14.917 90.8658 124.62 Q V . mil 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 . . me 15.333 95.4774 140.79 . • Q V. . 15.417 96.4742 144.73 . • Q V. . 15.500 97.5007 149.05 . • Q V. . +rm 15.583 98.5601 153.83 . Q V. . 15.667 99.6566 159.21 . Q V. . "" 15.750 100.7953 165.33 . Q V . 15.833 101.9842 172.64 . Q V our 15.917 103.2393 182.23 . Q V ,,,I 16.000 104.5888 195.95 . QV 16.083 106.1194 222.24 . .VQ . " 16.167 107.8553 252.06 . .V Q . 16.250 109.7757 278.84 . .V Q . "" 16.333 111.8993 308.34 . . V Q me 16.417 114.2222 337.29 . . V . Q 16.500 116.7401 365.59 . V . Q g, 16.583 119.3618 380.67 . V . Q 16.667 122.0256 386.78 . V . Q . 0. 16.750 124.6130 375.69 . V . Q 16.833 127.0412 352.57 . V Q . 0. 16.917 129.2142 315.53 . . V Q . is 17.000 131.1827 285.83 . V Q . 17.083 133.0065 264.81 . Q . "` 17.167 134.7039 246.45 . . Q V . m 17.250 136.2741 228.00 . . Q V . 17.333 137.7822 218.97 . .Q V . mo 17.417 139.1897 204.37 . Q V 17.500 140.5274 194.23 . Q. V . . m "' 17.583 141.8087 186.05 . Q . V . . 17.667 143.0360 178.21 . Q V . . wr 17.750 144.2029 169.44 . Q V . it 17.833 145.3319 163.93 . Q V. 17.917 146.4094 156.45 . Q . V. . 1 ' 18.000 147.4602 152.57 . Q V. Mil ar 18.083 148.4686 146.43 . 4 V. . 18.167 149.4485 142.28 . . Q V. .. 18.250 150.4010 138.30 . Q V . rir 18.333 151.3308 135.01 . Q V 18.417 152.2370 131.58 . Q V M. 18.500 153.1328 130.07 . Q V 18.583 154.0187 128.64 . . Q V 18.667 154.8932 126.97 . . Q V ,,,. 18.750 155.7533 124.88 . . Q .V . 18.833 156.6059 123.80 . . Q .V IN 18.917 157.4497 122.52 . . Q .V . 19.000 158.2807 120.66 . . Q .V . my r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 2 m » »> FLOWBY STRUCTURE ROUTING MODEL« «< NiN MN 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. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ill INFLOW +r► (STREAM 2) wi m m <-- <= flowby structure "r' basin (maximum flowby Q = 326.0 cfs) storage m. Ali .n V STREAM 2 ow FLOWBY sw ma MN „-r FLOWBY BASIN MODELING RESULTS: ,,,,, MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME tl1 (HRS) (CFS) (CFS) (AF) m 14.083 101.9 101.9 .000 14.166 103.4 103.4 .000 m 14.249 105.0 105.0 .000 14.333 106.9 106.9 .000 "" 14.416 108.9 108.9 .000 r. - 14.499 111.2 111.2 .000 14.583 113.6 113.6 .000 m 14.666 116.2 116.2 .000 ems 14.749 119.0 119.0 .000 14.833 121.8 121.8 .000 I. 14.916 124.6 124.6 .000 14.999 127.5 127.5 .000 so 15.083 130.5 130.5 .000 MO 15.166 133.7 133.7 .000 15.249 137.1 137.1 .000 in 15.333 140.8 140.8 .000 15.416 144.7 144.7 .000 ""' 15.499 149.1 149.1 .000 ✓ 15.583 153.8 153.8 .000 15.666 159.2 159.2 .000 s+ 15.749 165.3 165.3 .000 15.833 172.6 172.6 .000 mo 15.916 182.2 182.2 .000 15.999 196.0 196.0 .000 os 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 „ 16.416 337.3 326.0 .078 16.499 365.6 326.0 .350 _ 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 sir 16.999 285.8 285.8 1.671 17.083 264.8 264.8 1.671 s. 17.166 246.5 246.5 1.671 17.249 228.0 228.0 1.671 or 17.333 219.0 219.0 1.671 17.416 204.4 204.4 1.671 som 17.499 194.2 194.2 1.671 or 17.583 186.0 186.0 1.671 17.666 178.2 178.2 1.671 """ 17.749 169.4 169.4 1.671 air 17 163.9 163.9 1.671 17.916 156.5 156.5 1.671 ,. 17.999 152.6 152.6 1.671 18.083 146.4 146.4 1.671 "o 18.166 142.3 142.3 1.671 18.249 138.3 138.3 1.671 s.. 18.333 135.0 135.0 1.671 r 18.416 131.6 131.6 1.671 18.499 130.1 130.1 1.671 'so 18.583 128.6 128.6 1.671 or 18.666 127.0 127.0 1.671 18.749 124.9 124.9 1.671 on 18.833 123.8 123.8 1.671 18.916 122.5 122.5 1.671 or 18.999 120.7 120.7 1.671 INN mi * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 7 so MEI MN MO » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< m. we ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** *■ FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 6 r » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< gm rrr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "" FLOW PROCESS FROM NODE 120.00 TO NODE 120.00 IS CODE = 11 r » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< gm " STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) on +r+r TIME(HRS) VOLUME (AF) Q(CFS) 0. 175.0 350.0 525.0 700.0 ' 14.083 147.3426 180.19 . Q V . 14.167 148.6029 183.00 . Q V . . so 14.250 149.8856 186.25 . Q V . . ,�.. 14.333 151.1945 190.06 . Q V . . 14.417 152.5336 194.42 . .Q V . . "" 14.500 153.9056 199.23 . .Q V . . 14.583 155.3114 204.11 . .Q V . . '", 14.667 156.7510 209.03 . .Q V . . r 14.750 158.2250 214.02 . . Q V . . 14.833 159.7341 219.13 . . Q V . . S W 14.917 161.2788 224.29 . . Q V . . 15.000 162.8605 229.66 . Q V . . 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. . ow 15.333 169.6059 254.91 . Q V. 15.417 171.4142 262.57 . . Q V. . ' 15.500 173.2804 270.97 . . Q V . r „ 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 . Ill 15.917 183.7813 334.95 . . Q.V . 16.000 186.2671 360.94 . . QV . m' 16.083 189.0636 406.06 . . .V Q . or 16.167 192.3137 471.90 . . . V Q . 16.250 196.1008 549.90 . . . V .Q . ow 16.333 200.4504 631.55 . . . V Q • 16.417 205.1978 689.33 . . . V . Q- 1 lim 6.500 209.9700 692.92 . . . V . Q. N • 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 . imp 16.917 229.7506 509.52 . . . V Q. . or 17.000 232.9521 464.86 . . . Q . 17.083 235.9226 431.31 . . . Q V . . .. 17.167 238.6957 402.66 . . . Q V . . am am 4111 17.250 241.2763 374.70 . .Q V 17.333 243.7356 357.09 . 4 V . . 17.417 246.0425 334.97 . Q. V . im 17.500 248.2323 317.95 . Q . V . . 17.583 250.3218 303.40 . Q . V . `" 17.667 252.3199 290.13 . Q . V. . mg 17.750 254.2236 276.41 . Q V. . 17.833 256.0612 266.82 . Q V. . . _ 17.917 257.8184 255.15 . Q V. 18.000 259.5246 247.73 . Q V . '+" 18.083 261.1661 238.35 Q . V 18.167 262.7548 230.68 . Q V . '..' 18.250 264.2992 224.25 Q . V . ow 18.333 265.8123 219.72 . . Q V . 18.417 267.2982 215.75 . . Q V . won 18.500 268.7701 213.72 . . 4 .V . r• 18.583 270.2206 210.61 . . Q .V . 18.667 271.6507 207.66 . .4 .V . 18.750 273.0597 204.59 . .4 .V . 18.833 274.4548 202.57 . .4 .V . • 18.917 275.8347 200.35 Q . V . 19.000 277.1953 197.57 . .Q . . V . ri ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ■.. FLOW PROCESS FROM NODE 120.00 TO NODE 130.00 IS CODE = 5.2 me » »> 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, mai U.S. Department of Commerce). 0. -' ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 12.00 CHANNEL Z = 1.50 0. UPSTREAM ELEVATION(FT) = 1090.42 ,,,, DOWNSTREAM ELEVATION(FT) = 1084.02 CHANNEL LENGTH(FT) = 1455.00 MANNING'S FACTOR = .015 ... CONSTANT LOSS RATE (CFS) = .00 mg CHANNEL ROUTING COEFFICIENT ESTIMATED: .8 MAXIMUM INFLOW(CFS) = 692.92 Or AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 512.08 CHANNEL NORMAL VELOCITY FOR Q = 512.08 CFS = 10.84 FPS "" ESTIMATED CHANNEL ROUTING COEFFICIENT = .864 m MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE .,. UNIT INTERVALS IS CSTAR = .984 CONVEX METHOD CHANNEL ROUTING RESULTS: OUTFLOW LESS m MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) (HRS) (CFS) (CFS) (CFS) 0.. NW! "W 14.083 180.2 179.2 179.2 op 14.167 183.0 181.9 181.9 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 `w 14.500 199.2 197.3 197.3 14.583 204.1 202.1 202.1 ow 14.667 209.0 207.0 207.0 m. 14.750 214.0 212.0 212.0 14.833 219.1 217.1 217.1 """ 14.917 224.3 222.2 222.2 15.000 229.7 227.5 227.5 mu 15.083 235.3 233.0 233.0 r 15.167 241.4 238.9 238.9 15.250 247.8 245.2 245.2 15.333 254.9 252.1 252.1 or 15.417 • 262.6 259.5 259.5 15.500 271.0 267.6 267.6 oo 15.583 280.2 276.5 276.5 15.667 290.6 286.4 286.4 ow 15.750 302.4 297.6 297.6 15.833 316.6 310.9 310.9 °°" 15.917 334.9 327.6 327.6 ow 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 ow 16.333 631.6 598.6 598.6 16.417 689.3 665.9 665.9 w 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 WM 16.750 566.3 581.3 581.3 r 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 or 17.167 402.7 414.3 414.3 17.250 374.7 386.0 386.0 ow 17.333 357.1 364.3 364.3 - 17.417 335.0 343.9 343.9 17.500 318.0 324.9 324.9 oo 17.583 303.4 309.3 309.3 17.667 290.1 295.5 295.5 or 17.750 276.4 281.9 281.9 17.833 266.8 270.7 270.7 me 17.917 255.1 259.8 259.8 two 18.000 247.7 250.8 250.8 18.083 238.3 242.1 242.1 "" 18.167 230.7 233.8 233.8 aw 18.250 224.2 226.9 226.9 18.333 219.7 221.6 221.6 ,lik 18.417 215.7 217.4 217.4 18.500 213.7 214.5 214.5 ii 18.583 210.6 211.9 211.9 18.667 - 207.7 208.8 208.8 on 18.750 204.6 205.8 205.8 ow 18.833 202.6 203.4 203.4 18.917 200.4 201.2 201.2 " 19.000 197.6 198.7 198.7 we OW PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 345.653 AF so OUTFLOW VOLUME = 345.653 AF LOSS VOLUME = .000 AF so ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 0. FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 1 » »>UNIT- HYDROGRAPH ANALYSIS« «< so (UNIT- HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 705.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .690 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .323 — LOW LOSS FRACTION = .303 * HYDROGRAPH MODEL #1 SPECIFIED* Is s , SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 w. SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 sr SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 +w *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .975 "'" 30- MINUTE FACTOR = .975 so 1-HOUR FACTOR = .975 3 -HOUR FACTOR = .996 ,., 6 -HOUR FACTOR = .998 24 -HOUR FACTOR = .999 so UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 12.077 sm +® RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 rr MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ow UNIT HYDROGRAPH DETERMINATION rrr INTERVAL "S" GRAPH UNIT HYDROGRAPH Aft NUMBER MEAN VALUES ORDINATES(CFS) 1 1.006 85.811 • 2 3.346 199.447 3 6.773 292.200 +•r 4 11.402 394.682 5 17.845 549.301 ""' 6 25.658 666.198 so 1M ""r 7 34.390 744.519 8 43.253 755.623 "" 9 51.547 707.206 or 10 57.728 526.981 11 62.353 394.275 12 66.228 330.395 r 13 69.391 269.695 14 71.930 216.472 ,., 15 74.252 198.028 16 76.160 162.622 "'° 17 77.885 147.128 18 79.506 138.163 *" 19 80.864 115.766 or 20 82.202 114.133 21 83.307 94.180 or 22 84.458 98.145 23 85.434 83.226 'o 24 86.344 77.566 ss„ 25 87.204 73.354 26 87.946 63.260 or 27 88.650 59.993 28 89.360 60.586 '"' 29 90.044 58.283 or 30 90.618 48.921 31 91.179 47.886 _. 32 91.741 47.887 33 92.241 42.647 or 34 92.689 38.139 35 93.136 38.138 so 36 93.583 38.125 it 37 94.016 36.884 38 94.379 31.009 - 39 94.735 30.293 40 95.090 30.265 tir 41 95.445 30.279 so 42 95.800 30.306 43 96.103 25.784 r 44 96.337 19.965 45 96.571 19.993 "'" 46 96.806 20.020 or 47 97.041 19.993 48 97.275 19.993 so 49 97.510 19.993 50 97.744 19.965 "" 51 97.967 19.001 52 98.079 9.541 ma 53 98.165 7.390 Mi 54 98.252 7.391 55 98.339 7.390 or' 56 98.426 7.418 ow 57 98.512 7.363 58 98.599 7.391 r 59 98.685 7.390 60 98.772 7.418 ors 61 98.859 7.363 62 98.945 7.391 or 63 99.032 7.390 .r 64 99.119 7.390 65 99.205 7.390 "` 66 99.292 7.390 or 67 99.379 7.390 68 99.465 7.390 amm 69 99.552 7.390 ire 70 99.639 7.390 71 99.725 7.390 72 99.812 7.390 73 99.899 7.390 74 99.985 7.390 75 100.000 1.237 err TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL-LOSS(INCHES) = 2.53 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.26 TOTAL SOIL-LOSS VOLUME(ACRE-FEET) = 148.6262 ,fte TOTAL STORM RUNOFF VOLUME(ACRE-FEET) = 367.6667 air qw• aw Art sok mor air apo aav .114, var ine wit eft err tow 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 rr HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) " TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 'm 14.083 153.7424 188.38 . Q. V . . - 14.167 155.0598 191.29 . Q. V . . 14.250 156.3997 194.54 . Q. V . . ,.• 14.333 157.7642 198.13 . Q. V . . 14.417 159.1569 202.21 . Q V . . ..r 14.500 160.5806 206.72 . Q V . . .. 14.583 162.0379 211.60 . Q V . . 14.667 163.5302 216.69 . Q V . . "" 14.750 165.0590 221.97 . .Q V . . 14.833 166.6234 227.16 . .Q V . . " 14.917 168.2240 232.41 . .Q V . . saw 15.000 169.8621 237.84 . .Q V . . 15.083 171.5396 243.58 . . Q V . . .... 15.167 173.2589 249.64 . . Q V . . 15.250 175.0235 256.22 . . Q V. . " 15.333 176.8367 263.28 . Q V. . 15.417 178.7029 270.97 . Q V. mw 15.500 180.6265 279.30 . Q V. . r 15.583 182.6143 288.63 . Q V. . 15.667 184.6743 299.12 . Q V . .■. 15.750 186.8174 311.17 . Q V my 15.833 189.0592 325.51 . . Q V . 15.917 191.4344 344.88 . . Q V . m . 16.000 194.0023 372.87 . Q .V 16.083 196.9510 428.14 . .Q ag 16.167 200.3438 492.64 . .V Q . 16.250 204.1536 553.18 . . V Q . "" 16.333 208.3920 615.41 . . . V Q . „", 16.417 213.1028 684.01 . . V Q 16.500 218.1428 731.81 . . V Q . ,.. 16.583 223.3369 754.19 . . V Q . 16.667 228.4478 742.10 . . V Q . '"" 16.750 233.2637 699.27 . V Q 16.833 237.5315 619.69 . V Q mm 16.917 241.3483 554.21 . VQ . tow 17.000 244.8576 509.54 . QV . 17.083 248.0916 469.59 . . Q V . "' 17.167 251.0870 434.92 . .Q V . 17.250 253.9167 410.88 . Q V 17.333 256.5709 385.39 . Q. V . ... 17.417 259.0928 366.18 . Q . V . . 17.500 261.5010 349.67 . Q V . . " 17.583 263.7816 331.14 . Q V . 17.667 265.9745 318.40 . Q V . . 17.750 268.0590 302.67 . Q V. . ".r 17.833 270.0793 293.36 . Q V. . 17.917 272.0115 280.55 . Q V. "` 18.000 273.8751 270.59 . Q V. . mw WM a' 18.083 275.6791 261.93 . Q . V. . 18.167 277.4229 253.20 . . Q . V . .M 18.250 279.1256 247.23 . . Q . V . um, 18.333 280.7984 242.89 . . Q V 18.417 282.4413 238.55 . .Q V . ' 18.500 284.0493 233.49 . .Q V r 18.583 285.6413 231.16 . .Q .V 18.667 287.2201 229.24 . .Q .V .. 18.750 288.7775 226.13 . .Q . .V . 18.833 290.3124 222.87 . .Q . .V . mw 18.917 291.8311 220.51 . .Q .V . 19.000 293.3321 217.94 . Q . .V . r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** m FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 2 » »> FLOWBY STRUCTURE ROUTING MODEL« «< .. ar MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: ow FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN ow 384.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. .. ow ww INFLOW ,r (STREAM 2) wo ,r <-- <= flowby structure ""r basin (maximum flowby Q = 384.0 cfs) storage mw wr .. V Or STREAM 2 FLOWBY .. ow ow me FLOWBY BASIN MODELING RESULTS: ... MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME "" (HRS) (CFS) (CFS) (AF) ... 14.083 188.4 188.4 .000 14.166 191.3 191.3 .000 tow 14.249 194.5 194.5 .000 14.333 198.1 198.1 .000 .., 14.416 202.2 202.2 .000 .r .. or 14.499 206.7 206.7 .000 14.583 211.6 211.6 .000 os 14.666 216.7 216.7 .000 - 14.749 222.0 222.0 .000 14.833 227.2 227.2 .000 ow 14.916 232.4 232.4 .000 ow 14.999 237.8 237.8 .000 15.083 243.6 243.6 .000 .. 15.166 249.6 249.6 .000 15.249 256.2 256.2 .000 "' 15.333 263.3 263.3 .000 s.. 15.416 271.0 271.0 .000 15.499 279.3 279.3 .000 - 15.583 288.6 288.6 .000 15.666 299.1 299.1 .000 ow 15.749 311.2 311.2 .000 15.833 325.5 325.5 .000 No 15.916 344.9 344.9 .000 ww 15.999 372.9 372.9 .000 16.083 428.1 384.0 .304 "" 16.166 492.6 384.0 1.052 16.249 553.2 384.0 2.217 o" 16.333 615.4 384.0 3.811 - 16.416 684.0 384.0 5.877 16.499 731.8 384.0 8.273 o- 16.583 754.2 384.0 10.822 16.666 742.1 384.0 13.288 '" 16.749 699.3 384.0 15.460 16.833 619.7 384.0 17.083 ow 16.916 554.2 384.0 18.255 +w+ 16.999 509.5 384.0 19.120 17.083 469.6 384.0 19.709 "m" 17.166 434.9 384.0 20.060 r 17.249 410.9 384.0 20.245 17.333 385.4 384.0 20.254 wo 17.416 366.2 366.2 20.254 17.499 349.7 349.7 20.254 ow 17.583 331.1 331.1 20.254 17.666 318.4 318.4 20.254 '"" 17.749 302.7 302.7 20.254 ow 17.833 293.4 293.4 20.254 17.916 280.6 280.6 20.254 .o 17.999 270.6 270.6 20.254 18.083 261.9 261.9 20.254 r 18.166 253.2 253.2 20.254 18.249 247.2 247.2 20.254 ow 18.333 242.9 242.9 20.254 ► 18.416 238.6 238.6 20.254 18.499 233.5 233.5 20.254 18.583 231.2 231.2 20.254 w 18.666 229.2 229.2 20.254 18.749 226.1 226.1 20.254 ow 18.833 222.9 222.9 20.254 18.916 220.5 220.5 20.254 "w 18.999 217.9 217.9 20.254 ow w„********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 7 oo ow MM OW » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< mar ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** " FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 6 .. » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< .. ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 'm FLOW PROCESS FROM NODE 130.00 TO NODE 130.00 IS CODE = 11 r » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< mi or STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) OM 41111 TIME(HRS) VOLUME(AF) Q(CFS) 0. 275.0 550.0 825.0 1100.0 °"• 14.083 300.5845 367.59 . . Q V . r , 14.167 303.1545 373.16 . . Q V . 14.250 305.7680 379.49 . . Q V . . - 14.333 308.4309 386.66 . . Q V . . 14.417 311.1505 394.88 . . Q V . . ""' 14.500 313.9329 404.01 . . Q V . . 14.583 316.7823 413.74 . Q V . mm 14.667 319.7007 423.74 . Q V . . r 14.750 322.6895 433.98 . Q V . 14.833 325.7490 444.23 . Q V . amp 14.917 328.8799 454.62 . Q V . . mw 15.000 332.0847 465.34 . Q V. 15.083 335.3672 476.62 . Q V. �,, 15.167 338.7321 488.57 . Q V. 15.250 342.1856 501.45 . QV. 15.333 345.7347 515.34 . QV. . 15.417 349.3880 530.45 . QV "" 15.500 353.1544 546.89 . QV ,,, 15.583 357.0464 565.12 . Q • 15.667 361.0789 585.52 . VQ mm 15.750 365.2719 608.82 . .VQ . 15.833 369.6548 636.38 . .V Q "' 15.917 374.2859 672.44 . .V Q 16.000 379.2678 723.38 . .V Q . me 16.083 384.5845 771.98 . . V Q . wr 16.167 390.2971 829.48 . . V Q . 16.250 396.5128 902.51 . . V . Q "" 16.333 403.2802 982.64 . V . Q • 16.417 410.5107 1049.86 . . V Q . 16.500 417.9150 1075.11 . . V Q. ,,,. 16.583 425.1674 1053.04 . . V Q . 16.667 432.1053 1007.40 . . V Q . "" 16.750 438.7535 965.31 . . V . Q • 16.833 445.1894 934.50 . V . Q ,A 16.917 451.4268 905.66 . . V . Q - 17.000 457.3964 866.78 . V .Q 17.083 463.1052 828.92 . V Q "" 17.167 468.6028 798.25 . . V Q. . mw 411 17.250 473.9057 769.98 . . Q 17.333 479.0590 748.26 . Q '"! 17.417 483.9491 710.05 . Q V ill. 17.500 488.5946 674.52 . Q V 17.583 493.0052 640.43 . Q V mom 17.667 497.2332 613.89 . . Q V . . 17.750 501.2594 584.61 . .4 V . . 17.833 505.1442 564.07 . 4 V. . 17.917 508.8659 540.40 . Q. V. 18.000 512.4565 521.35 . 4 . V. . "r' 18.083 515.9279 504.05 . Q . V. . 18.167 519.2818 486.98 . 4 . V. . '"~ 18.250 522.5468 474.08 . 4 V . lbw 18.333 525.7455 464.45 . Q . V . 18.417 528.8853 455.91 . Q V .. 18.500 531.9709 448.04 . 4 . V . 18.583 535.0220 443.01 . Q . V r 18.667 538.0392 438.09 . Q .V .. 18.750 541.0141 431.96 . Q .V . 18.833 543.9498 426.26 . Q . .V °r 18.917 546.8544 421.76 . Q .V . 19.000 549.7238 416.63 . Q .V wr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. 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, r 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 .. CONSTANT LOSS RATE(CFS) = .00 CHANNEL ROUTING COEFFICIENT ESTIMATED: .. MAXIMUM INFLOW(CFS) = 1075.11 - AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 771.87 CHANNEL NORMAL VELOCITY FOR Q = 771.87 CFS = 15.71 FPS .. ESTIMATED CHANNEL ROUTING COEFFICIENT = .902 .r MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE .. UNIT INTERVALS IS CSTAR = .998 CONVEX METHOD CHANNEL ROUTING RESULTS: OUTFLOW LESS 9.. MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) 41114 (HRS) (CFS) (CFS) (CFS) "m 14.083 367.6 366.2 366.2 14.167 373.2 371.6 371.6 14.250 379.5 377.7 377.7 mw 14.333 386.7 384.6 384.6 14.417 394.9 392.6 392.6 "1" 14.500 404.0 401.4 401.4 14.583 413.7 411.0 411.0 mw 14.667 423.7 420.9 420.9 m . 14.750 434.0 431.1 431.1 14.833 444.2 441.3 441.3 ow 14.917 454.6 451.7 451.7 15.000 465.3 462.3 462.3 '"" 15.083 476.6 473.4 473.4 ,r 15.167 488.6 485.2 485.2 15.250 501.4 497.8 497.8 ... 15.333 515.3 511.4 511.4 15.417 530.5 526.2 526.2 m.. 15.500 546.9 542.3 542.3 ,. 15.583 565.1 560.0 560.0 15.667 585.5 579.8 579.8 or 15.750 608.8 602.3 602.3 15.833 636.4 628.6 628.6 "®' 15.917 672.4 662.3 662.3 a , 16.000 723.4 709.1 709.1 16.083 772.0 758.3 758.3 .. 16.167 829.5 813.3 813.3 16.250 902.5 882.0 882.0 """' 16.333 982.6 960.1 960.1 16.417 1049.9 1030.9 1030.9 m. 16.500 1075.1 1068.0 1068.0 ■. 16.583 1053.0 1059.2 1059.2 16.667 1007.4 1020.2 1020.2 16.750 965.3 977.2 977.2 16.833 934.5 943.2 943.2 mw 16.917 905.7 913.8 913.8 ma 17.000 866.8 877.7 877.7 17.083 828.9 839.6 839.6 mi. 17.167 798.3 806.9 806.9 17.250 770.0 777.9 777.9 m" 17.333 748.3 754.4 754.4 we 17.417 710.0 720.8 720.8 17.500 674.5 684.5 684.5 ... 17.583 640.4 650.0 650.0 17.667 613.9 621.4 621.4 """' 17.750 584.6 592.8 592.8 17.833 564.1 569.9 569.9 mm 17.917 540.4 547.1 547.1 ,r 18.000 521.3 526.7 526.7 18.083 504.1 508.9 508.9 mm 18.167 487.0 491.8 491.8 18.250 474.1 477.7 477.7 mw 18.333 464.4 467.2 467.2 ,..,, 18.417 455.9 458.3 458.3 18.500 448.0 450.3 450.3 "" 18.583 443.0 444.4 444.4 18.667 438.1 439.5 439.5 ... 18.750 432.0 433.7 433.7 - 18.833 426.3 427.9 427.9 18.917 421.8 423.0 423.0 _ • 19.000 416.6 418.1 418.1 mm MA err PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 693.065 AF our OUTFLOW VOLUME = 693.065 AF LOSS VOLUME = .000 AF AO ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 1 • » » >UNIT- HYDROGRAPH ANALYSIS« «< ✓ (UNIT - HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 135.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .450 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) = .303 400 LOW LOSS FRACTION = .286 * HYDROGRAPH MODEL #1 SPECIFIED* +.s 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: or 5- MINUTE FACTOR = .975 00, 30- MINUTE FACTOR = .975 1 -HOUR FACTOR = .975 "" 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 = 18.519 r• RUNOFF HYDROGRAPH LISTING LIMITS: .. MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 ++w MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 UNIT HYDROGRAPH DETERMINATION oft INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) ,r 1 1.593 26.002 2 6.062 72.964 "" 3 13.463 120.833 MO MO 4 24.581 181.518 5 37.932 217.988 of 6 50.921 212.055 ow 7 59.991 148.079 8 66.149 100.545 "m4 9 70.771 75.466 ow 10 74.380 58.922 11 77.203 46.081 ow 12 79.681 40.472 13 81.756 33.869 w"" 14 83.552 29.325 15 85.174 26.482 «"` 16 86.574 22.854 ow 17 87.806 2 0.112 18 88.887 17.648 w. 19 89.950 17.359 20 90.842 14.571 ow 21 91.702 14.027 22 92.450 12.219 ow 23 93.136 11.196 m" 24 93.818 11.132 25 94.403 9.557 ""' 26 94.948 8.892 , 27 95.492 8.896 28 96.007 8.403 *- 29 96.384 6.151 30 96.743 5.868 " 31 97.103 5.875 32 97.463 5.868 om 33 97.822 5.868 wr.. 34 98.067 4.002 35 98.200 2.166 36 98.333 2.177 or 37 98.466 2.163 38 98.599 2.177 oo 39 98.732 2.166 40 98.865 2.170 4 " 41 98.997 2.170 42 99.131 2.173 """' 43 99.263 2.170 :, 44 99.396 2.170 45 99.529 2.170 ow 46 99.662 2.170 47 99.795 2.170 w` 48 99.928 2.170 49 100.000 1.178 mo wr oft TOTAL STORM RAINFALL(INCHES) = 8.79 ow TOTAL SOIL - LOSS(INCHES) = 2.39 ,rw, TOTAL EFFECTIVE RAINFALL(INCHES) = 6.40 w TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 26.8530 .o TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 72.0108 ow oso ow yr. um or 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 .r HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) w. 'r" TIME(HRS) VOLUME(AF) Q(CFS) 0. 50.0 100.0 150.0 200.0 o "` 14.083 31.2310 38.34 . Q V . . .. 14.167 31.5001 39.08 . Q V . . 14.250 31.7752 39.94 . Q V . . .. 14.333 32.0574 40.97 . Q . V . . 14.417 32.3475. 42.12 . Q . V . . mg 14.500 32.6457 43.30 . Q . V . . 14.583 32.9515 44.40 . Q . V . . 14.667 33.2646 45.46 . Q. V . . ale 14.750 33.5850 46.53 . Q. V . • 14.833 33.9131 47.64 . Q. V . . "." 14.917 34.2493 48.81 . Q. V. . mpg 15.000 34.5940 50.06 . Q V. . 15.083 34.9479 51.39 . Q V. . ... 15.167 35.3118 52.83 . Q V. • 15.250 35.6864 54.40 . Q V. • " 15.333 36.0730 56.13 . .Q V . 15.417 36.4725 58.01 . .Q V • ... 15.500 36.8863 60.08 . . Q V . yr. 15.583 37.3160 62.39 . . Q V . 15.667 37.7638 65.02 . Q V • ... 15.750 38.2329 68.11 . Q .V . +.. 15.833 38.7288 72.01 Q V • 15.917 39.2629 77.55 . Q .V . • 41■4 16.000 39.8564 86.18 . Q . V . 16.083 40.5718 103.88 . Q V . .. 16.167 41.4533 127.99 . . . V Q . 16.250 42.4964 151.46 . . . V Q . "" 16.333 43.6912 173.49 . . . V Q . 0 . 16.417 44.9452 182.07 . V Q . 16.500 46.1355 172.84 . . V Q . .w" 16.583 47.1455 146.65 . V Q. . 16.667 48.0062 124.99 . . . Q V . - 16.750 48.7676 110.54 . . Q V . 16.833 49.4547 99.78 . Q. V . .. 16.917 50.0825 91.15 . . Q . V . rr 17.000 50.6684 85.08 . . Q V . . 17.083 51.2153 79.41 . . Q V . °"" 17.167 51.7294 74.64 Q V . 17.250 52.2153 70.56 Q V. 17.333 52.6733 66.49 Q . V. 17.417 53.1063 62.88 . Q V. . 17.500 53.5170 59.63 . .Q V. . - 17.583 53.9108 57.18 .Q V. . 17.667 54.2855 54.42 . Q V . .. 17.750 54.6462 52.36 Q . V . mw 17.833 54.9919 50.20 Q V 17.917 55.3251 48.38 Q. . V . "" 18.000 55.6480 46.88 Q. . V . ow A., 4"" 18.083 55.9595 45.23 . Q. .V 18.167 56.2632 44.11 . Q . .V - 18.250 56.5620 43.37 Q . .V .n 18.333 56.8566 42.78 . Q . .V 18.417 57.1460 42.02 . Q . .V .. 18.500 57.4342 41.84 Q . .V . 18.583 57.7203 41.55 . Q . . v r 18.667 58.0030 41.05 Q . . V . MR 18.750 58.2810 40.36 . Q - . V 18.833 58.5508 39.18 . Q . . V f"' 18.917 58.8132 38.10 . 4 - . V 19.000 59.0718 37.56 . Q . . V . sr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** *w FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 2 m` » »> FLOWBY STRUCTURE ROUTING MODEL« «< r MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: ""' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 149.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. wog FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ftm INFLOW , (STREAM 2) err < - -* <= flowby structure rr basin (maximum flowby Q = 149.0 cfs) storage on VW on V STREAM 2 am FLOWBY .. OW OW FLOWBY BASIN MODELING RESULTS: wir ,. MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME • (HRS) (CFS) (CFS) (AF) 14.083 38.3 38.3 .000 """O 14.166 39.1 39.1 .000 wo 14.249 39.9 39.9 .000 14.333 41.0 41.0 .000 """ 14.416 42.1 42.1 .000 ar oo at 14.499 43.3 43.3 .000 14.583 44.4 44.4 .000 o. 14.666 45.5 45.5 .000 r 14.749 46.5 46.5 .000 14.833 47.6 47.6 .000 . 14.916 48.8 48.8 .000 14.999 50.1 50.1 .000 «r 15.083 51.4 51.4 .000 _ 15.166 52.8 52.8 .000 15.249 54.4 54.4 .000 ow 15.333 56.1 56.1 .000 15.416 58.0 58.0 .000 '"` 15.499 60.1 60.1 .000 o w 15.583 62.4 62.4 .000 15.666 65.0 65.0 .000 *•■ 15.749 68.1 68.1 .000 15.833 72.0 72.0 .000 ow 15.916 77.5 77.5 .000 15.999 86.2 86.2 .000 oo 16.083 103.9 103.9 .000 ow 16.166 128.0 128.0 .000 16.249 151.5 149.0 .017 "" 16.333 173.5 149.0 .186 ow 16.416 182.1 149.0 .413 16.499 172.8 149.0 .578 - 16.583 146.6 146.6 .578 16.666 125.0 125.0 .578 "" 16.749 110.5 110.5 .578 ow 16.833 99.8 99.8 .578 16.916 91.1 91.1 .578 .r 16.999 85.1 85.1 .578 17.083 79.4 79.4 .578 .� 17.166 74.6 74.6 .578 17.249 70.6 70.6 .578 err 17.333 66.5 66.5 .578 AIR 17.416 62.9 62.9 .578 17.499 59.6 59.6 .578 +w 17.583 57.2 57.2 .578 17.666 54.4 54.4 .578 4M 17.749 52.4 52.4 .578 ,, 17.833 50.2 50.2 .578 17.916 48.4 48.4 .578 oo 17.999 46.9 46.9 .578 18.083 45.2 45.2 .578 "' 18.166 44.1 44.1 .578 18.249 43.4 43.4 .578 ow 18.333 42.8 42.8 .578 ow 18.416 42.0 42.0 .578 18.499 41.8 41.8 .578 "" 18.583 41.5 41.5 .578 r 18.666 41.0 41.0 .578 18.749 40.4 40.4 .578 MI 18.833 39.2 39.2 .578 18.916 38.1 38.1 .578 owl 18.999 37.6 37.6 .578 ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ow FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 7 goo wo "" » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< os tore ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "m" FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 6 MO » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< so or ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** mo FLOW PROCESS FROM NODE 140.00 TO NODE 140.00 IS CODE = 11 as » » >VIEW STREAM NUMBER 1 HYDROGRAPH« «< or mw STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) so +w TIME(HRS) VOLUME (AF) Q(CFS) 0. 325.0 650.0 975.0 1300.0 ' 14.083 331.1032 404.56 . . Q V . . r 14.167 333.9315 410.67 Q V . 14.250 336.8079 417.65 . . Q V . . MN 14.333 339.7391 425.61 . . Q V . . 14.417 342.7328 434.68 . . Q V . . - 14.500 345.7957 444.74 . . Q V . . 14.583 348.9321 455.40 . . Q V . . ". 14.667 352.1441 466.39 . . Q V . . 14.750 355.4336 477.63 . . Q V . . 14.833 358.8013 488.99 . Q V . . am 14.917 362.2483 500.50 . Q V . 15.000 365.7770 512.38 . Q V. . or 15.083 369.3916 524.83 . Q V. . am 15.167 373.0971 538.04 . Q V. . 15.250 376.9003 552.22 . Q V. . r,111 15.333 380.8091 567.56 . Q V. 15.417 384.8326 584.21 . Q V . "" 15.500 388.9810 602.34 . Q V . Alf 15.583 393.2673 622.38 . QV . 15.667 397.7081 644.80 . QV . so 15.750 402.3250 670.38 . QV 15.833 407.1504 700.64 . .Q 'err 15.917 412.2457 739.84 . .VQ 16.000 417.7225 795.23 . .V Q ". 16.083 423.6604 862.19 . . V Q . are 16.167 430.1432 941.29 . . V Q . 16.250 437.2435 1030.97 . . V .Q "" 16.333 444.8819 1109.09 . . V . Q 16.417 453.0082 1179.94 . V . Q am 16.500 461.3896 1216.98 . . V Q . ,.,, 16.583 469.6945 1205.87 . V . Q 16.667 477.5817 1145.21 . . V Q . " 16.750 485.0727 1087.70 . V . Q . 16.833 492.2556 1042.95 . . V . Q '.. 16.917 499.1766 1004.93 . V Q or 17.000 505.8074 962.80 . V Q. 17.083 512.1365 918.98 . V Q . "^ 17.167 518.2076 881.53 . Q . ,w ' 4111 17.250 524.0513 848.50 . QV 17.333 529.7047 820.87 . Q V 0.. 17.417 535.1018 783.67 . . Q V 0. 17.500 540.2267 744.14 . • Q V 17.583 545.0973 707.20 . •Q V . • ^ 17.667 549.7514 675.78 . Q V 17.750 554.1950 645.21 . Q• V r 17.833 558.4654 620.06 . Q• V. _, 17.917 562.5662 595.44 . Q • V. 18.000 566.5165 573.59 . Q V. . 40 " 18.083 570.3330 554.15 . 4 V. 18.167 574.0237 535.89 . Q V ."" 18.250 577.6125 521.09 . Q V .. 18.333 581.1245 509.94 . Q V 18.417 584.5703 500.33 . Q V .. 18.500 587.9594 492.09 . Q V 18.583 591.3063 485.98 . Q V .. 18.667 594.6157 480.52 . Q .V 18.750 597.8804 474.04 . Q .V 18.833 601.0970 467.05 . Q .V . +0 18.917 604.2728 461.12 . Q .V 19.000 607.4108 455.63 . Q . gin MN ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ... FLOW PROCESS FROM NODE 140.00 TO NODE 150.00 IS CODE = 5.2 - » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< .s .. THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE 00 INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, ' U.S. Department of Commerce). OW ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 40.00 CHANNEL Z = 1.50 40. UPSTREAM ELEVATION(FT) = 1070.82 10. DOWNSTREAM ELEVATION(FT) = 1064.03 CHANNEL LENGTH(FT) = 2735.00 MANNING'S FACTOR = .015 ... CONSTANT LOSS RATE(CFS) = .00 0. CHANNEL ROUTING COEFFICIENT ESTIMATED: ,. MAXIMUM INFLOW(CFS) = 1216.98 UN AVERAGE FLOWRATE IN EXCESS OF 50 MAXIMUM INFLOW = 878.90 CHANNEL NORMAL VELOCITY FOR Q = 878.90 CFS = 8.27 FPS "' ESTIMATED CHANNEL ROUTING COEFFICIENT = .830 MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE UNIT INTERVALS IS CSTAR = .847 .. CONVEX METHOD CHANNEL ROUTING RESULTS: 00 OUTFLOW LESS 00 MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) .. (HRS) (CFS) (CFS) (CFS) .. .0 aw 14.083 404.6 398.8 398.8 14.167 410.7 404.1 404.1 ow 14.250 417.6 410.2 410.2 we 14.333 425.6 417.1 417.1 14.417 434.7 425.0 425.0 *w 14.500 444.7 433.9 433.9 14.583 455.4 443.9 443.9 o w 14.667 466.4 454.4 454.4 14.750 477.6 465.4 465.4 ow 14.833 489.0 476.6 476.6 wo 14.917 500.5 487.9 487.9 15.000 512.4 499.4 499.4 '"' 15.083 524.8 511.3 511.3 ,, 15.167 538.0 523.7 523.7 15.250 552.2 536.9 536.9 w• 15.333 567.6 551.0 551.0 15.417 584.2 566.2 566.2 .r 15.500 602.3 582.8 582.8 w 15.583 622.4 600.8 600.8 o 15.667 644.8 620.7 620.7 00 15.750 670.4 643.0 643.0 15.833 700.6 668.4 668.4 ""'"' 15.917 739.8 698.6 698.6 16.000 795.2 737.6 737.6 ow 16.083 862.2 791.3 791.3 .. 16.167 941.3 857.1 857.1 16.250 1031.0 935.0 935.0 as 16.333 1109.1 1022.0 1022.0 16.417 1179.9 1101.0 1101.0 o` 16.500 1217.0 1170.6 1170.6 ww 16.583 1205.9 1209.1 1209.1 16.667 1145.2 1202.0 1202.0 - 16.750 1087.7 1149.7 1149.7 16.833 1043.0 1093.9 1093.9 -. 16.917 1004.9 1048.0 1048.0 o,. 17.000 962.8 1008.4 1008.4 17.083 919.0 966.6 966.6 am 17.167 881.5 923.5 923.5 17.250 848.5 885.5 885.5 we 17.333 820.9 852.1 852.1 , 17.417 783.7 822.9 822.9 17.500 744.1 786.8 786.8 w. 17.583 707.2 748.0 748.0 17.667 675.8 711.1 711.1 or 17.750 645.2 679.0 679.0 17.833 620.1 648.5 648.5 o.. 17.917 595.4 622.6 622.6 ow 18.000 573.6 598.0 598.0 18.083 554.2 575.9 575.9 mom 18.167 535.9 556.1 556.1 18.250 521.1 537.9 537.9 ow 18.333 509.9 522.8 522.8 ow 18.417 500.3 511.2 511.2 18.500 492.1 501.4 501.4 "' 18.583 486.0 493.1 493.1 18.667 480.5 486.7 486.7 ' 18.750 474.0 481.0 481.0 ow 18.833 467.0 474.6 474.6 18.917 461.1 467.8 467.8 19.000 455.6 461.7 461.7 ow mm rrr PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 764.499 AF OUTFLOW VOLUME = 764.498 AF LOSS VOLUME = .000 AF my ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 000 FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 1 ▪ » »>UNIT- HYDROGRAPH ANALYSIS« «< .w, ow (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 rr. LOW LOSS FRACTION = .295 *HYDROGRAPH MODEL #1 SPECIFIED* " SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .39 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= 1.00 K.. SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.60 or SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.70 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH) = 8.80 rr *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 am UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES " UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.288 on on RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 um UNIT HYDROGRAPH DETERMINATION " INTERVAL "S" GRAPH UNIT HYDROGRAPH ,., NUMBER MEAN VALUES ORDINATES(CFS) mom 1 .857 38.363 2 2.742 84.312 A.. 3 5.319 115.354 wr 4 8.884 159.491 5 13.306 197.889 6 19.159 261.891 ww as 7 25.964 304.488 8 33.339 330.044 0" 9 40.964 341.159 mire 10 48.459 335.397 11 54.512 270.864 .. 12 59.288 213.686 13 62.947 163.724 ow 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 ,,,., 20 78.073 6 5. 0 9 2 21 79.452 61.724 - 22 80.622 52.320 23 81.787 52.142 ea 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 se 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 ... 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 "r 41 93.136 17.049 42 93.517 17.058 43 93.896 16.956 urn 44 94.222 14.586 45 94.524 13.524 ""' 46 94.827 13.541 gm 47 95.129 13.541 48 95.432 13.541 ..m 49 95.734 13.541 50 96.017 12.640 M' 51 96.224 9.277 52 96.424 8.954 ow 53 96.624 8.937 asr 54 96.824 8.937 55 97.023 8.937 "" 56 97.223 8.937 57 97.423 8.954 tam 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 w. 63 98.230 3.330 are 64 98.303 3.279 65 98.378 3.330 "" 66 98.451 3.296 ow AM AM 67 98.525 3.296 68 98.599 3.313 69 98.673 3.296 rrr 70 98.747 3.313 71 98.821 3.296 "m" 72 98.895 3.313 73 98.968 3.296 r 74 99.042 3.313 A M 75 99.116 3.296 76 99.190 3.296 ®" 77 99.263 3.296 78 99.337 3.296 ow 79 99.411 3.296 .r 80 99.484 3.296 81 99.558 3.296 *w 82 99.631 3.296 83 99.705 3.296 +r. 84 99.779 3.296 mom 85 99.852 3.296 86 99.926 3.296 87 100.000 3.296 88 100.000 .011 ow TOTAL STORM RAINFALL(INCHES) = 8.79 "" TOTAL SOIL - LOSS(INCHES) = 2.46 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.33 mo ow TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 75.9357 °® TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 195.0255 ar MO .rr Amik mm mm uarr Air mor awr rr r mom ma ,,., 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 ft ow HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) NIP 41.1 TIME(HRS) VOLUME(AF) Q(CFS) 0. 100.0 200.0 300.0 400.0 14.083 80.2029 98.45 . Q. V . . O 0 14.167 80.8905 99.84 . Q. V . . 14.250 81.5886 101.36 . Q V . . son 14.333 82.2984 103.07 . Q V . . 14.417 83.0210 104.93 . Q V . . IMP 14.500 83.7580 107.01 Q V . . 14.583 84.5107 109.29 . Q V . . 14.667 85.2802 111.72 . .Q V . . aw 14.750 86.0672 114.28 . .Q V . . 14.833 86.8728 116.97 . .Q V . . - 14.917 87.6971 119.68 . .Q V . . r• 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 . . 61 15.333 92.1221 134.96 . • Q V . . 15.417 93.0773 138.69 . • Q V. . "' 15.500 94.0602 142.72 . • Q V. . .. 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 me 15.917 99.5373 173.47 . Q V . mi. 16.000 100.8186 186.05 . Q V 16.083 102.2666 210.25 . VQ +- 16.167 103.8997 237.12 . .V Q 16.250 105.6950 260.68 . .V Q 4 " 16.333 107.6736 287.29 . . V Q . 16.417 109.8232 312.13 . . V .Q aw 16.500 112.1656 340.11 . . V Q ..., 16.583 114.6326 358.22 . . V Q 16.667 117.1568 366.51 . . V Q . "" 16.750 119.6669 364.47 . V . Q 16.833 122.0856 351.20 . V Q ma 16.917 124.2900 320.08 . V • Q MN 17.000 126.2901 290.41 . . V Q. 17.083 128.1125 264.62 . . Q . mo 17.167 129.8223 248.26 . . Q V . 17.250 131.4134 231.02 . . Q V . till 17.333 132.8923 214.75 . . .Q V . ,.. 17.417 134.3198 207.26 . . Q V . 17.500 135.6544 193.79 . Q. V . di' 17.583 136.9248 184.46 . Q - V . . 17.667 138.1439 177.01 . Q V . . 17.750 139.3149 170.04 . Q V . . EN 17.833 140.4315 162.12 . Q V . 17.917 141.5115 156.82 . . Q V. mi. 18.000 142.5466 150.30 . . Q V. ..f Will 'i' 18.083 143.5528 146.09 . Q V. 18.167 144.5293 141.79 . Q V. ."" 18.250 145.4761 137.48 . Q V. ow 18.333 146.3992 134.02 . Q V 18.417 147.3018 131.06 . Q V .A 18.500 148.1861 128.40 . • Q V 18.583 149.0535 125.96 . . Q V wr 18.667 149.9141 124.96 Q . V .. 18.750 150.7671 123.85 . . Q V 18.833 151.6101 122.41 . . Q .V 00 ' 18.917 152.4381 120.22 . . Q . .V 19.000 153.2570 118.90 . .Q .V r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** me FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 2 or » »> FLOWBY STRUCTURE ROUTING MODEL« «< w., wr MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: '' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN Iwo 347.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. wo ".. INFLOW w (STREAM 2) .w ow < - -* <= flowby structure ++•► basin (maximum flowby Q = 347.0 cfs) storage an .w V STREAM 2 " 10 FLOWBY wo we ow FLOWBY BASIN MODELING RESULTS: 4. NM MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME am (HRS) (CFS) (CFS) (AF) 14.083 98.4 98.4 .000 """" 14.166 99.8 99.8 .000 AM 14.249 101.4 101.4 .000 14.333 103.1 103.1 .000 OPIM 14.416 104.9 104.9 .000 . .IW PM NM 14.499 107.0 107.0 .000 14.583 109.3 109.3 .000 N M 14.666 111.7 111.7 .000 r. 14.749 114.3 114.3 .000 14.833 117.0 117.0 .000 m 14.916 119.7 119.7 .000 14.999 122.4 122.4 .000 15.083 125.3 125.3 .000 15.166 128.3 128.3 .000 15.249 131.5 131.5 .000 mt 15.333 135.0 135.0 .000 15.416 138.7 138.7 .000 "" 15.499 142.7 142.7 .000 as 15.583 147.2 147.2 .000 15.666 152.2 152.2 .000 15.749 157.9 157.9 .000 15.833 164.6 164.6 .000 im 15.916 173.5 173.5 .000 MI 15.999 186.0 186.0 .000 16.083 210.3 210.3 .000 mw 16.166 237.1 237.1 .000 16.249 260.7 260.7 .000 m 16.333 287.3 287.3 .000 m , 16.416 312.1 312.1 .000 16.499 340.1 340.1 .000 wu 16.583 358.2 347.0 .077 16.666 366.5 347.0 .212 "' 16.749 364.5 347.0 .332 16.833 351.2 347.0 .361 ,11` 16.916 320.1 320.1 .361 i.r 16.999 290.4 290.4 .361 17.083 264.6 264.6 .361 ,. 17.166 248.3 248.3 .361 17.249 231.0 231.0 .361 17.333 214.7 214.7 .361 17.416 207.3 207.3 .361 17.499 193.8 193.8 .361 m 17.583 184.5 184.5 .361 17.666 177.0 177.0 .361 "" 17.749 170.0 170.0 .361 17.833 162.1 162.1 .361 17.916 156.8 156.8 .361 m 17.999 150.3 150.3 .361 18.083 146.1 146.1 .361 m 18.166 141.8 141.8 .361 18.249 137.5 137.5 .361 m" 18.333 134.0 134.0 .361 m 18.416 131.1 131.1 .361 18.499 128.4 128.4 .361 ml 18.583 126.0 126.0 .361 18.666 125.0 125.0 .361 18.749 123.8 123.8 .361 m 18.833 122.4 122.4 .361 18.916 120.2 120.2 .361 so 18.999 118.9 118.9 .361 was • ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 7 w. soN NM MS » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< sr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** `* FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 6 ow » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< gm m ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ow FLOW PROCESS FROM NODE 150.00 TO NODE 150.00 IS CODE = 11 Ns » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< MI Mi STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) .. "I TIME(HRS) VOLUME(AF) Q(CFS) 0. 400.0 800.0 1200.0 1600.0 """ 14.083 408.2646 497.27 . . Q V . • • m 14.167 411.7354 503.97 . . Q V . • . 14.250 415.2585 511.54 . . Q V . . ... 14.333 418.8408 520.15 . . Q V . • 14.417 422.4902 529.90 . . Q V . • 14.500 426.2157 540.95 . . Q V . . 14.583 430.0254 553.16 . . Q V . . 14.667 433.9246 566.16 Q V . mu 14.750 437.9167 579.67 . . Q V . . 14.833 442.0046 593.56 . . Q V . . ... 14.917 446.1893 607.61 . Q V . . 15.000 450.4723 621.89 . Q V . rr 15.083 454.8566 636.60 . Q V . . .. 15.167 459.3472 652.03 . Q V. 15.250 463.9505 668.41 . Q V. "ill 15.333 468.6748 685.96 . Q V. 15.417 473.5298 704.94 . Q V. "" 15.500 478.5264 725.51 . QV. , 15.583 483.6778 747.98 . Q V 15.667 489.0007 772.88 . QV ... 15.750 494.5162 800.86 . Q . 15.833 500.2532 833.01 . Q . " 15.917 506.2590 872.04 . .Q . 16.000 512.6201 923.63 . .V Q . 16.083 519.5178 1001.56 . .V Q . +r• 16.167 527.0540 1094.25 . .V Q . 16.250 535.2885 1195.65 . . V Q. • ""° 16.333 544.3057 1309.30 . . V . Q . 16.417 554.0377 1413.09 . V . Q 16.500 564.4420 1510.69 . . V Q . ,„„ 16.583 575.1589 1556.10 . . V Q . 16.667 585.8266 1548.95 . . V Q . " 16.750 596.1343 1496.69 . V . Q 16.833 606.0579 1440.90 . V Q . . 16.917 615.4796 1368.04 . . V Q . ass 17.000 624.4248 1298.84 . . V . Q . 17.083 632.9041 1231.19 . V Q 14 ' 17.167 640.9741 1171.78 . V Q. e.. '" 17.250 648.6639 1116.55 . . . Q - - 17.333 656.0116 1066.89 . QV . ... 17.417 663.1066 1030.20 . Q V +r 17.500 669.8599 980.58 . . Q V - - 17.583 676.2816 932.42 . - Q V . . """ 17.667 682.3983 888.15 . . Q V . . , 17.750 688.2453 848.99 . . -Q V . 17.833 693.8282 810.65 . . Q V - . .. 17.917 699.1962 779.43 . Q. V. . 18.000 704.3498 748.29 . . Q . V. . I. 18.083 709.3221 721.99 . . Q . V. . 18.167 714.1288 697.93 . . Q . V. . '� 18.250 718.7803 675.39 . . Q . V. . - 18.333 723.3041 656.87 . . Q . V . 18.417 727.7275 642.27 . . Q . V . WM 18.500 732.0649 629.79 . . Q V 18.583 736.3281 619.03 . . Q . V . iii 18.667 740.5403 611.62 . . Q . V . .. 18.750 744.7059 604.84 . Q . .V . 18.833 748.8175 597.00 . Q . .V . lr 18.917 752.8670 587.98 . Q .V 19.000 756.8659 580.64 . Q . .V . ma me ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** 1•. FLOW PROCESS FROM NODE 150.00 TO NODE 160.00 IS CODE = 5.2 III » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< gm rr+ THE MODIFIED C- ROUTING COEFFICIENT IS ESTIMATED IN ORDER TO ROUTE THE STREAM 1 INFLOW HYDROGRAPH BY 5- MINUTE Re. INTERVALS(Reference: the National Engineering Handbook, Hydrology, Chapter 17, page 17 -52, August,1972, IN U.S. Department of Commerce)- ,.. gm 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 w. CONSTANT LOSS RATE(CFS) = .00 m CHANNEL ROUTING COEFFICIENT ESTIMATED: Ai MAXIMUM INFLOW(CFS) = 1556.10 im AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 1130.39 CHANNEL NORMAL VELOCITY FOR Q = 1130.39 CFS = 15.30 FPS ""' ESTIMATED CHANNEL ROUTING COEFFICIENT = .900 MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE m UNIT INTERVALS IS CSTAR = .973 OW im CONVEX METHOD CHANNEL ROUTING RESULTS: OUTFLOW LESS MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) "' (HRS) (CFS) (CFS) (CFS) r. <.- ..F.,.,�.«.. ... ... _._.,... �, -.. _ . _ _ _ ,.- .m.wswmw ✓ .. i7' ,.w..F,v..,.. .,N..... ,,...r.,. x w...�...a+.++»m.a. ««a. .....w. ,., e......,...,.... .... :- ,.W,..,.�. -� -. - 14.083 497.3 493.9 493.9 14.167 504.0 500.2 500.2 14.250 511.5 507.3 507.3 vim 14.333 520.2 515.3 515.3 14.417 529.9 524.4 524.4 14111 14.500 540.9 534.7 534.7 my 14.583 553.2 546.3 546.3 14.667 566.2 558.8 558.8 ® 14.750 579.7 572.0 572.0 14.833 593.6 585.7 585.7 mi 14.917 607.6 599.6 599.6 15.000 621.9 613.8 613.8 '1111` 15.083 636.6 628.3 628.3 ✓ 15.167 652.0 643.3 643.3 15.250 668.4 659.1 659.1 *_ 15.333 686.0 676.0 676.0 15.417 704.9 694.2 694.2 nr 15.500 725.5 713.9 713.9 41w 15.583 748.0 735.3 735.3 15.667 772.9 758.8 758.8 mo 15.750 800.9 785.0 785.0 15.833 833.0 814.8 814.8 "' 15.917 872.0 850.0 850.0 me 16.000 923.6 894.6 894.6 16.083 1001.6 957.8 957.8 o w 16.167 1094.2 1041.9 1041.9 16.250 1195.7 1138.3 1138.3 1111" 16.333 1309.3 1245.1 1245.1 16.417 1413.1 1354.1 1354.1 16.500 1510.7 1455.3 1455.3 rat 16.583 1556.1 1529.6 1529.6 16.667 1549.0 1552.2 1552.2 ^41A41 16.750 1496.7 1525.6 1525.6 16.833 1440.9 1472.5 1472.5 on 16.917 1368.0 1409.1 1409.1 11A 17.000 1298.8 1338.1 1338.1 17.083 1231.2 1269.6 1269.6 me 17.167 1171.8 1205.6 1205.6 17.250 1116.6 1147.9 1147.9 ' 1111 ' 17.333 1066.9 1095.1 1095.1 mil 17.417 1030.2 1051.2 1051.2 17.500 980.6 1008.5 1008.5 um 17.583 932.4 959.7 959.7 17.667 888.1 913.3 913.3 " 17.750 849.0 871.3 871.3 17.833 810.6 832.4 832.4 mom 17.917 779.4 797.2 797.2 or 18.000 748.3 766.0 766.0 18.083 722.0 737.0 737.0 11" 18.167 697.9 711.6 711.6 18.250 675.4 688.2 688.2 se 18.333 656.9 667.4 667.4 1111 18.417 642.3 650.6 650.6 18.500 629.8 636.9 636.9 m 18.583 619.0 625.2 625.2 18.667 611.6 615.9 615.9 .n. 18.750 604.8 608.7 608.7 me 18.833 597.0 601.4 601.4 18.917 588.0 593.1 593.1 wi 19.000 580.6 584.8 584.8 we +■r PROCESS SUMMARY OF STORAGE: "" INFLOW VOLUME = 959.162 AF OUTFLOW VOLUME = 959.164 AF LOSS VOLUME = .000 AF • ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** mm FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 1 • » »>UNIT— HYDROGRAPH ANALYSIS« «< pm (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 ppo MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .319 — LOW LOSS FRACTION = .300 * 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 "' 3 —HOUR FACTOR = .996 mp 6 —HOUR FACTOR = .998 24 —HOUR FACTOR = .999 UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES '"' UNIT INTERVAL PERCENTAGE OF LAG —TIME = 9.579 mo RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ,rd UNIT HYDROGRAPH DETERMINATION moo INTERVAL "S" GRAPH UNIT HYDROGRAPH , NUMBER MEAN VALUES ORDINATES(CFS) 1 .798 77.999 2 2.514 167.646 """ 3 4.800 223.423 ma 4 7.957 308.507 5 11.722 367.841 *• 6 16.836 499.788 MR M. 7 22.893 591.798 8 29.409 636.770 'm 9 36.571 699.875 err 10 43.525 679.471 11 50.335 665.445 ... 12 55.577 512.246 or 13 59.854 417.964 14 63.176 324.579 am 15 66.267 302.106 16 68.836 251.028 or 17 70.811 193.016 18 72.928 206.824 """' 19 74.609 164.238 or 20 76.102 145.912 21 77.479 134.600 PM 22 78.792 128.253 23 80.020 120.009 'r 24 81.041 99.756 A. 25 82.129 106.351 26 82.993 84.403 i' 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 "M 36 89.824 54.834 or 37 90.308 47.342 38 90.753 43.516 +A 39 91.199 43.536 40 91.644 43.537 or 41 92.068 41.345 42 92.426 35.068 iFil 43 92.781 34.651 m► 44 93.136 34.689 45 93.491 34.650 u m 46 93.845 34.670 op 4 7 94.159 3 0. 6 4 6 48 94.441 27.517 .. 49 94.722 27.537 50 95.004 27.556 are 51 95.286 27.497 52 95.568 27.537 53 95.849 27.496 or 54 96.087 23.233 55 96.272 18.132 "" 56 96.459 18.212 rr 57 96.645 18.171 58 96.830 18.132 - 59 97.017 18.212 60 97.203 18.172 as 61 97.388 18.171 62 97.574 18.172 '. 63 97.760 18.171 am 64 97.944 17.933 65 98.049 10.282 ppm 66 98.118 6.695 ow a.. 411 67 98.187 6.734 68 98.255 6.696 'm 69 98.324 6.734 ..r 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 mm 76 98.805 6.695 ' 77 98.874 6.735 78 98.943 6.695 "" 79 99.011 6.695 1r 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 rum 87 99.559 6.695 88 99.628 6.695 rem 89 99.696 6.695 11 , 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 mm TOTAL STORM RAINFALL(INCHES) = 8.79 TOTAL SOIL - LOSS(INCHES) = 2.50 'm TOTAL EFFECTIVE RAINFALL(INCHES) = 6.29 ma ,Ir TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 168.6270 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 423.0953 mm IMO err Mg r1 .rr a. am ma , 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 w. we HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) ow "" 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 . -4 V 14.417 178.4506 . 225.20 . .Q V am 14.500 180.0308 229.44 . .Q V . 14.583 181.6429 234.08 . .Q V ,,� 14.667 183.2891 239.02 . .Q V - 14.750 184.9721 244.38 . . Q V . 14.833 186.6934 249.93 . . Q V . me 14.917 188.4548 255.76 . . Q V . mw 15.000 190.2564 261.59 . . Q V . 15.083 192.0998 267.66 . Q V im 15.167 193.9866 273.96 . Q V 15.250 195.9199 280.72 . . Q V . me 15.333 197.9028 287.91 . . Q V • . 15.417 199.9386 295.60 . . Q V • . a.. 15.500 202.0321 303.98 . • Q V. ow 15.583 204.1894 313.23 . ▪ Q V. 15.667 206.4174 323.50 . Q V. • 15.750 208.7262 335.25 . Q V. 15.833 211.1299 349.00 . Q V. mu 15.917 213.6581 367.10 . Q V ow 16.000 216.3614 392.51 . QV 16.083 219.4004 441.26 . . V Q . ®" 16.167 222.8029 494.05 . .V Q 16.250 226.5157 539.10 . .V Q ss 16.333 230.5856 590.95 . .V Q. . wig 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 1O " 16.750 255.4075 772.55 . . V Q 16.833 260.5962 753.39 . . V Q +. 16.917 265.5731 722.64 . . V Q am 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 17.333 284.9208 485.33 . . Q V ,"" 17.417 288.0374 452.53 . . - Q V 17.500 291.0518 437.69 . . .Q V " 17.583 293.8829 411.09 . . Q V 17.667 296.5815 391.83 . 4. V ,.. 17.750 299.1705 375.92 . . Q • V ✓ 17.833 301.6634 361.98 . 4 • V . 17.917 304.0617 348.23 . 4 • V "" 18.000 306.3547 332.95 . 4 • V • . ow mm ' 18.083 308.5929 324.98 . Q V. 18.167 310.7409 311.89 . Q V. . """I 18.250 312.8499 306.23 . Q V. . my 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 . ow 18.667 322.6628 274.61 . Q V we 18.750 324.5199 269.64 . Q . V . 18.833 326.3640 267.77 . Q . V . sw 18.917 328.1938 265.69 . Q . .V . 19.000 330.0034 262.76 . .V Q .. me ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 2 MI » »> FLOWBY STRUCTURE ROUTING MODEL« «< .. mm MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: mm FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN mm 349.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. .r INFLOW r.. (STREAM 2) mm ow m• <-- <= flowby structure or basin (maximum flowby Q = 349.0 cfs) storage mo OW M. V STREAM 2 "" FLOWBY oil wil MOM arr FLOWBY BASIN MODELING RESULTS: ." MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME ON (HRS) (CFS) (CFS) (AF) 14.083 211.9 211.9 .000 "m 14.166 214.8 214.8 .000 maw 14.249 217.9 217.9 .000 14.333 221.4 221.4 .000 mm 14.416 225.2 225.2 .000 mm WM "" 14.499 229.4 229.4 .000 14.583 234.1 234.1 .000 "*" 14.666 239.0 239.0 .000 g. 14.749 244.4 244.4 .000 14.833 249.9 249.9 .000 MI 14.916 255.8 255.8 .000 mm 14.999 261.6 261.6 .000 15.083 267.7 267.7 .000 mm 15.166 274.0 274.0 .000 15.249 280.7 280.7 .000 "' 15.333 287.9 287.9 .000 15.416 295.6 295.6 .000 eft 15.499 304.0 304.0 .000 mm 15.583 313.2 313.2 .000 15.666 323.5 323.5 .000 ma 15.749 335.3 335.3 .000 15.833 349.0 349.0 .000 m` 15.916 367.1 349.0 .125 15.999 392.5 349.0 .424 usee 16.083 441.3 349.0 1.060 ..r 16.166 494.0 349.0 2.059 16.249 539.1 349.0 3.368 mi 16.333 591.0 349.0 5.034 Asa 16.416 637.5 349.0 7.021 16.499 696.6 349.0 9.415 .. 16.583 738.3 349.0 12.096 16.666 759.2 349.0 14.921 "' 16.749 772.6 349.0 17.838 16.833 753.4 349.0 20.623 'm 16.916 722.6 349.0 23.197 rr 16.999 653.9 349.0 25.296 17.083 599.7 349.0 27.023 ,A. 17.166 550.4 349.0 28.410 17.249 520.0 349.0 29.588 me 17.333 485.3 349.0 30.526 "me 17 452.5 349.0 31.240 17.499 437.7 349.0 31.850 00 17.583 411.1 349.0 32.278 17.666 391.8 349.0 32.573 mm 17.749 375.9 349.0 32.758 gm 17.833 362.0 349.0 32.848 17.916 348.2 348.2 32.848 am 17.999 332.9 332.9 32.848 18.083 325.0 325.0 32.848 u "' 18.166 311.9 311.9 32.848 18.249 306.2 306.2 32.848 m. 18.333 297.2 297.2 32.848 ✓ 18.416 290.0 290.0 32.848 18.499 284.0 284.0 32.848 mie 18.583 279.1 279.1 32.848 18.666 274.6 274.6 32.848 es 18.749 269.6 269.6 32.848 mu 18.833 267.8 267.8 32.848 18.916 265.7 265.7 32.848 me 18.999 262.8 262.8 32.848 ms .********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 7 OM - - ow 611 >»»STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< go ow **************************************************************************** woo FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 6 No >»»STREAM NUMBER 2 CLEARED AND SET TO ZER0««< mm owir **************************************************************************** FLOW PROCESS FROM NODE 160.00 TO NODE 160.00 IS CODE = 11 ow >»»VIEW STREAM NUMBER 1 HYDROGRAPH««< oo ow STREAM HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) ww TIME(HRS) VOLUME(AF) Q(CFS) 0. 500.0 1000.0 1500.0 2000.0 14.083 578.7178 705.76 . . Q V . . . 14.167 583.6419 714.98 . . Q V . . . ON 14.250 588.6364 725.19 . . Q V . . . .. 14.333 593.7100 736.70 . . Q V . . . 14.417 598.8725 749.59 . . Q V . . . 14.500 604.1352 764.14 . . Q V . . . 14.583 609.5094 780.33 . . Q V . . . on 14.667 615.0040 797.82 . . Q V . . . m , 14.750 620.6266 816.39 . Q V . . . . 14.833 626.3815 835.61 . Q V . . . . ow 14.917 632.2728 855.40 . QV . . . . 15.000 638.3016 875.39 . QV . . . • ag 15.083 644.4719 895.93 . . Q V. • 15.167 650.7891 917.25 . . QV. . . o. 15.250 657.2619 939.86 . QV. . . . wo 15.333 663.9006 963.94 . Q. . . . 15.417 670.7174 989.80 . Q. . . . i'm 15.500 677.7274 1017.85 . . Q • • ow . 15.583 684.9485 1048.50 . Q . . 15.667 692.4023 1082.30 . VQ . , . . .. 15.750 700.1179 1120.30 . . V Q . 15.833 708.1333 1163.85 . V Q . . . II ' 15.917 716.3910 1199.02 . .V Q . . . 16.000 724.9555 1243.57 . .V Q . . . oo 16.083 733.9553 1306.78 . .V Q . . sw 16.167 743.5347 1390.93 . . . V Q . 16.250 753.7778 1487.30 . . . V Q. . .... 16.333 764.7562 1594.05 . . . V .Q . 16.417 776.4855 1703.09 . . . V . Q 4•1 16.500 788.9114 1804.25 . . V Q • . . .. 16.583 801.8491 1878.55 . . V Q - . . 16.667 814.9426 1901.18 . . V Q . . . 6.11 16.750 827.8531 1874.61 . . V Q . . . 16.833 840.3976 1821.46 . . V Q - . . 16.917 852.5057 1758.09 . V Q . • . .. 17.000 864.1250 1687.13 . . . V . Q . 17.083 875.2722 1618.57 . . . V . Q • - 17.167 885.9788 1554.59 . . . V .Q . ow MMO ®" 17.250 896.2882 1496.93 . . V Q. 17.333 906.2341 1444.14 . . V Q . . `"." 17.417 915.8773 1400.20 . VQ ar 17.500 925.2266 1357.52 . Q . 17.583 934.2400 1308.74 . QV . .. 17.667 942.9336 1262.31 . Q V . r 17.750 951.3376 1220.27 . . . Q V . . 17.833 959.4740 1181.40 . . . Q V . . ,,�, 17.917 967.3629 1145.47 . . Q V . . 18.000 974.9311 1098.90 . .Q V "" 18.083 982.2449 1061.96 . . .Q V. . 18.167 989.2938 1023.50 . . Q V. . " 18.250 996.1424 994.42 . . Q. V. . ,,,. 18.333 1002.7860 964.59 . Q. V. . 18.417 1009.2640 940.64 . . Q . V. . - 18.500 1015.6060 920.88 . Q . V 18.583 1021.8330 904.21 . Q . V . `w 18.667 1027.9660 890.48 . . Q V . �, 18.750 1034.0150 878.34 . Q V 18.833 1040.0010 869.20 . Q V . r.. 18.917 1045.9160 858.77 . . Q . .V . 19.000 1051.7530 847.58 . Q .V . am Mg ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 160.00 TO NODE 170.00 IS CODE = 5.2 0. » »> 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, 0. U.S. Department of Commerce). .0 r+ ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 20.00 CHANNEL Z = 1.50 0. UPSTREAM ELEVATION(FT) = 1043.53 Ole DOWNSTREAM ELEVATION(FT) = 1024.82 CHANNEL LENGTH(FT) = 2667.00 MANNING'S FACTOR = .015 0. CONSTANT LOSS RATE(CFS) = .00 err CHANNEL ROUTING COEFFICIENT ESTIMATED: .0 MAXIMUM INFLOW(CFS) = 1901.18 .r AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 1355.95 CHANNEL NORMAL VELOCITY FOR Q = 1355.95 CFS = 15.92 FPS NM ESTIMATED CHANNEL ROUTING COEFFICIENT = .903 ow MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE 00 UNIT INTERVALS IS CSTAR = .979 0. CONVEX METHOD CHANNEL ROUTING RESULTS: " OUTFLOW LESS .r. MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) "-• (HRS) (CFS) (CFS) (CFS) r' 14.083 705.8 701.4 701.4 14.167 715.0 710.1 710.1 o. 14.250 725.2 719.8 719.8 moo 14.333 736.7 730.7 730.7 14.417 749.6 742.8 742.8 *-- 14.500 764.1 756.5 756.5 moo 14.583 780.3 771.8 771.8 14.667 797.8 788.6 788.6 „.. 14.750 816.4 806.6 806.6 14.833 835.6 825.5 825.5 or 14.917 855.4 845.0 845.0 15.000 875.4 864.9 864.9 ' 15.083 895.9 885.1 885.1 rrr 15.167 917.3 906.0 906.0 15.250 939.9 928.0 928.0 ION 15.333 963.9 951.3 951.3 15.417 989.8 976.2 976.2 our 15.500 1017.9 1003.1 1003.1 ... 15.583 1048.5 1032.4 1032.4 15.667 1082.3 1064.6 1064.6 or 15.750 1120.3 1100.4 1100.4 15.833 1163.8 1141.0 1141.0 "" 15.917 1199.0 1180.4 1180.4 16.000 1243.6 1220.2 1220.2 tor 16.083 1306.8 1273.7 1273.7 _. 16.167 1390.9 1346.9 1346.9 16.250 1487.3 1436.7 1436.7 "" 16.333 1594.1 1538.0 1538.0 16.417 1703.1 1645.8 1645.8 roi 16.500 1804.3 1751.0 1751.0 or 16.583 1878.6 1839.2 1839.2 16.667 1901.2 1888.7 1888.7 -- 16.750 1874.6 1888.0 1888.0 16.833 1821.5 1849.1 1849.1 sir 16.917 1758.1 1791.3 1791.3 „* 17.000 1687.1 1724.4 1724.4 17.083 1618.6 1654.7 1654.7 our 17.167 1554.6 1588.3 1588.3 17.250 1496.9 1527.3 1527.3 or 17.333 1444.1 1472.0 1472.0 our 17 1400.2 1423.4 1423.4 17.500 1357.5 1380.0 1380.0 or 17.583 1308.7 1334.3 1334.3 17.667 1262.3 1286.8 1286.8 our 17.750 1220.3 1242.4 12.42.4 w 17.833 1181.4 1201.9 1201.9 17.917 1145.5 1164.4 1164.4 or 18.000 1098.9 1123.3 1123.3 18.083 1062.0 1081.5 1081.5 MOI 18.167 1023.5 1043.7 1043.7 18.250 994.4 1009.8 1009.8 ium 18.333 964.6 980.3 980.3 ".. 18.417 940.6 953.3 953.3 18.500 920.9 931.3 931.3 " 18.583 904.2 913.0 913.0 .". 18.667 890.5 897.7 897.7 18.750 878.3 884.7 884.7 .rr. 18.833 869.2 874.0 874.0 18.917 858.8 864.2 864.2 om 19.000 847.6 853.5 853.5 ow MOM PROCESS SUMMARY OF STORAGE: ow INFLOW VOLUME = 1349.411 AF rrr OUTFLOW VOLUME = 1349.410 AF LOSS VOLUME = .000 AF oft ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 1 • » »>UNIT- HYDROGRAPH ANALYSIS « «< ww ✓ (UNIT- HYDROGRAPH ADDED TO STREAM *2) ®* WATERSHED AREA = 453.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE ow *USER ENTERED "LAG" TIME = .820 HOURS ,ft VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .371 — LOW LOSS FRACTION = .365 * HYDROGRAPH MODEL #1 SPECIFIED* SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .37 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= .95 .ft 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 oft '.r *USER SPECIFIED PRECIPITATION DEPTH -AREA REDUCTION FACTORS: 5- MINUTE FACTOR = .975 .I. 30- MINUTE FACTOR = .975 1 -HOUR FACTOR = .975 aw 3 -HOUR FACTOR = .996 oft 6 -HOUR FACTOR = .998 24 -HOUR FACTOR = .999 r.r UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES wo UNIT INTERVAL PERCENTAGE OF LAG -TIME = 10.163 wo ow RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 rw UNIT HYDROGRAPH DETERMINATION .r INTERVAL "S" GRAPH UNIT HYDROGRAPH p NUMBER MEAN VALUES ORDINATES(CFS) 1 .847 46.396 2 2.701 101.568 MR 3 5.225 138.312 4 8.717 191.299 5 13.010 235.188 '°'• 6 18.740 313.900 ...:.,..... . _ .... w. ......... *.,....,,, . t,..,.....,...,..,.. a. .,� a ,.,., WM 7 25.420 365.990 8 32.627 394.793 m "" 9 40.207 415.302 me 10 47.596 404.765 11 53.838 341.993 ..a 12 58.690 265.828 me 13 62.437 205.251 14 65.741 180.995 mm 15 68.555 154.200 16 70.713 118.211 ow 17 72.930 121.457 18 74.715 97.780 ""' 19 76.281 85.821 moo 20 77.734 79.565 21 79.111 75.463 *wm 22 80.345 67.622 23 81.459 60.994 me 24 82.514 57.788 , 25 83.440 50.760 26 84.417 53.492 +r 27 85.239 45.069 28 86.030 43.310 mou 29 86.760 39.984 mu 30 87.467 38.746 31 88.059 32.450 NM 32 88.654 32.598 33 89.252 32.755 m" 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 m. 39 92.195 23.164 40 92.571 20.626 moo 41 92.947 20.605 „ 42 93.324 20.626 43 93.700 20.626 ++m 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 'o 51 96.101 13.540 52 96.299 10.803 WM 53 96.496 10.803 ms 54 96.693 10.823 55 96.891 10.803 *" 56 97.088 10.803 No 57 97.285 10.803 58 97.482 10.824 ®„ 59 97.680 10.824 60 97.877 10.782 ow 61 98.027 8.234 62 98.101 4.022 mo 63 98.173 3.980 me 64 98.246 4.001 65 98.319 4.001 *"a 66 98.392 4.001 imo IM 67 98.465 3.980 68 98.538 4.001 69 98.611 4.001 or 70 98.684 4.001 71 98.757 3.980 mft 72 98.830 4.001 73 98.903 4.001 mg 74 98.976 4.001 mm 75 99.049 4.001 76 99.122 4.001 411 77 99.195 4.001 78 99.268 4.001 i "' 79 99.341 4.001 moo 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 im 87 99.925 4.001 88 99.998 4.001 89 100.000 .099 air TOTAL STORM RAINFALL(INCHES) = 7.84 TOTAL SOIL - LOSS(INCHES) = 2.71 ism TOTAL EFFECTIVE RAINFALL(INCHES) = 5.13 ma TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 102.2952 rr. TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 193.6461 mo ON MO ®rr r ,w rrr M4 MO MA ., ,.■ , A r s, ., a. ■• , * a-,..,..4 .-1-......., ,,.......,.., v PM itIN WM are 2 4 -HOUR STORM RUNOFF HYDROGRAPH m• am HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS) mm 1101 TIME(HRS) VOLUME(AF) Q(CFS) 0. 125.0 250.0 375.0 500.0 4.4 14.083 74.6755 109.86 . Q . V . . mi. 14.167 75.4422 111.32 . Q . V . . 14.250 76.2193 112.84 . Q. V . . OM 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 . . . ws 14.750 81.1340 123.77 . Q. V . . . 14.833 82.0016 125.98 . Q V . . . 14.917 82.8856 128.34 . Q V . . 15.000 83.7870 130.89 . Q V . . sai 15.083 84.7072 133.62 . Q V . .. 15.167 85.6478 136.57 . Q V . 15.250 86.6104 139.78 . .Q V . . 1 " 15.333 87.5972 143.28 . .Q V . . 15.417 88.6107 147.16 . .Q V . . .. 15.500 89.6541 151.50 . . Q V . . „„, 15.583 90.7311 156.39 . . Q V . . 15.667 91.8464 161.95 . . Q V . . - 15.750 93.0050 168.22 . - Q V. . . 15.833 94.2146 175.63 . - Q V. . Ii. 15.917 95.4918 185.45 . - Q V. . . 16.000 96.8651 199.40 . . Q V ... 16.083 98.4252 226.53 . . Q V . aim 16.167 100.1907 256.34 . . Q . 16.250 102.1336 282.11 . .VQ . "m 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 . IN 16.750 117.3752 401.04 . . V . 4 . 16.833 120.0368 386.47 . . . V Q . ... 16.917 122.4827 355.14 . . . V Q . . ow 17.000 124.6877 320.16 . Q . . . . 17.083 126.6908 290.85 . . . Q V mm 17.167 128.5601 271.43 . . .Q V . . 17.250 130.3026 253.02 . Q V . . . or 17.333 131.9185 234.62 . . Q . V . . on 17.417 133.4741 225.88 . . Q . V . . 17.500 134.9351 212.14 . . Q - V . . ill 17.583 136.3271 202.11 . Q - V . . 17.667 137.6652 194.30 . . . Q V . . MR 17.750 138.9558 187.39 . - Q v . Q . 4 „„„ 17.833 140.1961 180.09 . - Q . V . . 17.917 141.3909 173.50 . - Q . V. . .- 18.000 142.5489 168.13 . - Q . V. . 1111 we '"' 18.083 143.6671 162.36 . . Q V. 18.167 144.7612 158.87 . . 4 V. . • 18.250 145.8158 153.13 Q . V I. 18.333 146.8429 149.14 . .4 V 18.417 147.8416 145.00 . .4 V 4" 18.500 148.8158 141.46 . .Q V 18.583 149.7605 137.17 . Q V ale 18.667 150.6877 134.63 Q . V . 41111 18.750 151.5980 132.17 . Q .V 18.833 152.4901 129.53 . Q .V iw 18.917 153.3579 126.01 . Q .V . 19.000 154.2074 123.35 . Q. .V OM IN ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ., FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 2 ea » »> FLOWBY STRUCTURE ROUTING MODEL« «< we me MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: 11 e 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. wo r we INFLOW „ (STREAM 2) we we we <-- <= flowby structure ++• basin (maximum flowby Q = 325.0 cfs) storage .111 am 4.1 V STREAM 2 MIN FLOWBY we me we FLOWBY BASIN MODELING RESULTS: ow we MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME """ (HRS) (CFS) (CFS) (AF) 14.083 109.9 109.9 .000 i1 " 14.166 111.3 111.3 .000 NI. 14.249 112.8 112.8 .000 14.333 114.4 114.4 .000 "" 14.416 116.1 116.1 .000 4..11 SM - 14.499 117.9 117.9 .000 14.583 119.7 119.7 .000 '."" 14.666 121.7 121.7 .000 so 14.749 123.8 123.8 .000 14.833 126.0 126.0 .000 .. 14.916 128.3 128.3 .000 14.999 130.9 130.9 .000 me 15.083 133.6 133.6 .000 15.166 136.6 136.6 .000 15.249 139.8 139.8 .000 or 15.333 143.3 143.3 .000 15.416 147.2 147.2 .000 "°' 15.499 151.5 151.5 .000 ,® 15.583 156.4 156.4 .000 15.666 161.9 161.9 .000 .m 15.749 168.2 168.2 .000 15.833 175.6 175.6 .000 or 15.916 185.5 185.5 .000 „PM 15.999 199.4 199.4 .000 16.083 226.5 226.5 .000 iris 16.166 256.3 256.3 .000 16.249 282.1 282.1 .000 "- 16.333 311.5 311.5 .000 is 16.416 338.5 325.0 .093 16.499 370.3 325.0 .405 ... 16.583 391.1 325.0 .860 16.666 400.7 325.0 1.381 `"' 16.749 401.0 325.0 1.905 16.833 386.5 325.0 2.328 16.916 355.1 325.0 2.536 .r 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 t" 17.333 234.6 234.6 2.536 aft 17.416 225.9 225.9 2.536 17.499 212.1 212.1 2.536 o r 17.583 202.1 202.1 2.536 17.666 194.3 194.3 2.536 gm 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 e 18.166 158.9 158.9 2.536 18.249 153.1 153.1 2.536 mil 18.333 149.1 149.1 2.536 so 18.416 145.0 145.0 2.536 18.499 141.5 141.5 2.536 NMI 18.583 137.2 137.2 2.536 18.666 134.6 134.6 2.536 Ili 18.749 132.2 132.2 2.536 .. 18.833 129.5 129.5 2.536 18.916 126.0 126.0 2.536 °" 18.999 123.4 123.4 2.536 i ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 7 MN '"" » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< .A, we ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** *m FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 6 `m » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< .rr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** " FLOW PROCESS FROM NODE 170.00 TO NODE 170.00 IS CODE = 11 rr » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< WM OW STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) gm •r TIME(HRS) VOLUME(AF) Q(CFS) 0. 575.0 1150.0 1725.0 2300.0 mum 14.083 650.8371 811.27 . . Q V . . 14.167 656.4946 821.47 . . Q V . . do 14.250 662.2292 832.68 . . Q V . . - 14.333 668.0495 845.10 . . Q V . . 14.417 673.9651 858.94 . . Q V . . " 14.500 679.9870 874.38 . . Q V . . 14.583 686.1273 891.56 . . Q V . . """ 14.667 692.3967 910.33 . . Q V . am 14.750 698.8045 930.41 . . Q V . . 14.833 705.3575 951.49 . . Q V . . - 14.917 712.0610 973.35 . . Q V . . 15.000 718.9189 995.77 . . QV . . au 15.083 725.9351 1018.75 . . QV . . 15.167 733.1156 1042.62 QV. 15.250 740.4693 1067.76 . . QV. . ". 15.333 748.0076 1094.57 . . Q. • 15.417 755.7444 1123.38 . . Q. . .- 15.500 763.6964 1154.63 . . VQ . me 15.583 771.8837 1188.80 . . Q • 15.667 780.3307 1226.50 . . VQ . ""e 15.750 789.0674 1268.58 . . V Q . 15.833 798.1352 1316.63 . . V Q " 15.917 807.5421 1365.88 . . V Q . 16.000 817.3192 1419.64 . . .V Q mill 16.083 827.6516 1500.27 . . .V Q • si 16.167 838.6932 1603.24 . . .V Q . 16.250 850.5311 1718.86 . . . V Q. . *i" 16.333 863.2687 1849.50 . . . V . Q . ore 16.417 876.8415 1970.77 . . . V Q 16.500 891.1387 2075.96 . . . V . Q . mim 16.583 906.0435 2164.17 . . . V . Q . 16.667 921.2894 2213.70 . . . V . Q . "" 16.750 936.5307 2213.03 . . . V . Q • 16.833 951.5039 2174.11 . . . V Q • "'" 16.917 966.0790 2116.30 . . . V Q NO 17.000 980.1598 2044.53 . . . V Q 17.083 993.5586 1945.51 . . . V Q - 17.167 1006.3670 1859.72 . . . V . Q ow OM all 17.250 1018.6280 1780.35 . . . V Q . 17.333 1030.3810 1706.58 . . . V Q. .. 17.417 1041.7400 1649.29 . . . VQ . . go 17.500 1052.7050 1592.12 . . . Q . 17.583 1063.2870 1536.44 . . . QV . ow 17.667 1073.4870 1481.06 . . . Q V . 17.750 1083.3340 1429.82 . . . Q V . . Mk 17.833 1092.8520 1381.97 . . . Q V . an 17.917 1102.0660 1337.90 . . . Q V . . 18.000 1110.9600 1291.41 . . . Q V . no 18.083 1119.5270 1243.85 . . .Q V. 18.167 1127.8090 1202.58 . . Q V. . w 18.250 1135.8180 1162.95 . . Q V. NI 18.333 1143.5960 1129.42 . . Q. V. 18.417 1151.1610 1098.31 . . Q. V. . 18.500 1158.5490 1072.77 . . Q . V 18.583 1165.7810 1050.18 . . Q . V mia 18.667 1172.8910 1032.37 . . Q . V 18.750 1179.8950 1016.91 . . Q . V 18.833 1186.8070 1003.57 . . Q V r al 18.917 1193.6260 990.25 . . Q . V 19.000 1200.3540 976.81 . . Q . .v ma ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .. FLOW PROCESS FROM NODE 170.00 TO NODE 180.00 IS CODE = 5.2 as » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< wr am 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, es U.S. Department of Commerce). .. a+ 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: um MAXIMUM INFLOW(CFS) = 2213.70 art AVERAGE FLOWRATE IN EXCESS OF 50 MAXIMUM INFLOW = 1595.54 CHANNEL NORMAL VELOCITY FOR Q = 1595.54 CFS = 15.46 FPS *■ ESTIMATED CHANNEL ROUTING COEFFICIENT = .901 mi MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE 9u UNIT INTERVALS IS CSTAR = .975 oar CONVEX METHOD CHANNEL ROUTING RESULTS: OM OUTFLOW LESS .. MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) .. (HRS) (CFS) (CFS) (CFS) an 14.083 811.3 806.1 806.1 14.167 821.5 815.8 815.8 m. 14.250 832.7 826.5 826.5 au 14.333 845.1 838.2 838.2 14.417 858.9 851.3 851.3 14.500 874.4 865.8 865.8 14.583 891.6 882.1 882.1 .. 14.667 910.3 899.9 899.9 o ,,, 14.750 930.4 919.3 919.3 14.833 951.5 939.8 939.8 km 14.917 973.3 961.2 961.2 15.000 995.8 983.3 983.3 "" 15.083 1018.8 1006.0 1006.0 lab 15.167 1042.6 1029.4 1029.4 15.250 1067.8 1053.8 1053.8 •• 15.333 1094.6 1079.7 1079.7 15.417 1123.4 1107.4 1107.4 mo 15.500 1154.6 1137.3 1137.3 15.583 1188.8 1169.9 1169.9 um 15.667 1226.5 1205.6 1205.6 +w 15.750 1268.6 1245.3 1245.3 15.833 1316.6 1290.1 1290.1 "'"' 15.917 1365.9 1338.6 1338.6 16.000 1419.6 1389.9 1389.9 mi 16.083 1500.3 1455.9 1455.9 - 16.167 1603.2 1546.4 1546.4 16.250 1718.9 1654.9 1654.9 "" 16.333 1849.5 1777.2 1777.2 16.417 1970.8 1903.4 1903.4 ". 16.500 2076.0 2017.4 2017.4 ,a 16.583 2164.2 2115.0 2115.0 16.667 2213.7 2185.7 2185.7 me 16.750 2213.0 2212.7 2212.7 16.833 2174.1 2195.2 2195.2 tim 16.917 2116.3 2148.1 2148.1 ma 17.000 2044.5 2084.2 2084.2 17.083 1945.5 2000.1 2000.1 or 17.167 1859.7 1907.5 1907.5 17.250 1780.3 1824.5 1824.5 'm 17.333 1706.6 1747.6 1747.6 17.417 1649.3 1681.3 1681.3 mo 17.500 1592.1 1623.9 1623.9 VON 17.583 1536.4 1567.4 1567.4 17.667 1481.1 1511.8 1511.8 "" 17.750 1429.8 1458.3 1458.3 17.833 1382.0 1408.6 1408.6 17.917 1337.9 1362.4 1362.4 - 18.000 1291.4 1317.2 1317.2 18.083 1243.9 1270.2 1270.2 "' 18.167 1202.6 1225.6 1225.6 18.250 1162.9 1185.0 1185.0 gm 18.333 1129.4 1148.1 1148.1 mo 18.417 1098.3 1115.6 1115.6 18.500 1072.8 1087.0 1087.0 im 18.583 1050.2 1062.8 1062.8 18.667 1032.4 1042.3 1042.3 '." 18.750 1016.9 1025.5 1025.5 - 18.833 1003.6 1011.0 1011.0 18.917 990.3 997.6 997.6 um 19.000 976.8 984.3 984.3 r. MOW PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 1540.521 AF rr OUTFLOW VOLUME = 1540.520 AF LOSS VOLUME = .000 AF mie ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 1 » »>UNIT- HYDROGRAPH ANALYSIS« «< aw (UNIT - HYDROGRAPH ADDED TO STREAM #2) WATERSHED AREA = 568.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE *USER ENTERED "LAG" TIME = .870 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .351 LOW LOSS FRACTION = .346 *HYDROGRAPH MODEL #1 SPECIFIED* .w 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 6 -HOUR FACTOR = .998 24 -HOUR FACTOR = .999 rw 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 w me UNIT HYDROGRAPH DETERMINATION 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 w ,ww4*444..e�4--' g.,, ? w r: m++ sbra+.: _ , ,..,n.w. , .. .nK + t..44, ,,..,,, t. . U® all 7 22.893 416.017 8 29.409 447.630 M' 9 36.571 491.992 ire 10 43.525 477.648 11 50.335 467.788 *" 12 55.577 360.094 13 59.854 293.816 sw 14 63.176 228.169 is 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 ,,., 20 76.102 102.572 21 77.479 94.620 is 22 78.792 90.158 23 80.020 84.363 is 24 81.041 70.125 25 82.129 74.761 is 26 82.993 59.333 +w 27 83.932 64.494 28 84.762 57.022 is 29 85.535 53.107 MI 30 86.255 49.444 31 86.939 47.014 .I 32 87.588 44.570 33 88.137 37.692 "` 34 88.699 38.631 35 89.262 38.701 MI 36 89.824 38.547 as 37 90.308 33.280 38 90.753 30.591 a** 39 91.199 30.605 40 91.644 30.605 is 41 92.068 29.064 42 92.426 24.652 am 43 92.781 24.358 r 44 93.136 24.386 45 93.491 24.358 iii 46 93.845 24.372 my 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 NM 53 95.849 19.329 sr 54 96.087 16.332 55 96.272 12.746 "' 56 96.459 12.802 57 96.645 12.774 si 58 96.830 12.746 is 59 97.017 12.802 60 97.203 12.775 "'" 61 97.388 12.774 62 97.574 12.775 is 63 97.760 12.774 ma 64 97.944 12.606 65 98.049 7.228 is 66 98.118 4.706 is a.. """ 67 98.187 4.734 68 98.255 4.707 69 98.324 4.734 rr 70 98.393 4.735 71 98.461 4.706 �* 72 98.530 4.734 73 98.599 4.706 o "` 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 ■ , r , 80 99.080 4.706 81 99.148 4.706 +a 82 99.217 4.706 83 99.285 4.706 ' 84 99.354 4.706 ert 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 ere 90 99.765 4.706 91 99.833 4.706 92 99.902 4.706 93 99.970 4.706 'w 94 100.000 2.038 ... TOTAL STORM RAINFALL(INCHES) = 7.84 TOTAL SOIL - LOSS(INCHES) = 2.57 sue TOTAL EFFECTIVE RAINFALL(INCHES) = 5.27 .w TOTAL SOIL -LOSS VOLUME(ACRE -FEET) = 121.5710 TOTAL STORM RUNOFF VOLUME(ACRE -FEET) = 249.4952 eft roe ate +.r rri ur er. ere OM Mg ligl ,,... 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 imi my 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 . . sis 14.167 96.6250 142.55 . .Q V . 14.250 97.6199 144.47 . .Q V . . 14.333 98.6287 146.48 . .Q V . 14.417 99.6521 . 148.59 . .Q V . . " 14.500 100.6906 150.80 . . Q V . . 14.583 101.7453 153.14 . . Q V . . 14.667 102.8169 155.59 . . Q V . . " 14.750 103.9064 158.21 . . Q V . . 14.833 105.0151 160.98 . . Q V . . "" 14.917 106.1442 163.94 . . Q V . . air 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 . . um ' 15.333 112.1537 182.54 . . Q V . . 15.417 113.4442 187.38 . . Q V . . "^ 15.500 114.7717 192.75 Q V . ,rr 15.583 116.1408 198.80 . . Q V . . 15.667 117.5570 205.63 . . Q V . . +I* 15.750 119.0263 213.35 . . Q V. . 15.833 120.5581 222.41 . Q V. . or 15.917 122.1721 234.35 QV. . 16.000 123.9012 251.07 . VQ . 16.083 125.8521 283.27 . . V Q . o' 16.167 128.0416 317.91 . . V Q . 16.250 130.4337 347.34 . . V Q . " 16.333 133.0592 381.22 . .V Q . 16.417 135.8926 411.41 . .V . Q 16.500 138.9915 449.96 . . . V Q . .w 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 arw 17.000 158.5822 421.97 . V . Q . 17.083 161.2440 386.50 . V Q . *" 17.167 163.6829 354.13 . V Q . . AN 17.250 165.9859 334.39 . Q . 17.333 168.1341 311.92 . . . Q V . ow 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 . . AN 17.833 178.9572 235.94 . Q . V . 17.917 180.5267 227.90 . . Q . V . . 4 " 18.000 182.0324 218.63 . . Q • V. . ..... w am 41 18.083 183.5055 213.88 . . Q V. 18.167 184.9196 205.33 . . Q V. . """. 18.250 186.3076 201.55 . Q V. rr 18.333 187.6520 195.20 . . Q V 18.417 188.9597 189.88 . . Q V A. 18.500 190.2335 184.96 . - Q V 18.583 191.4763 180.45 . - Q V r 18.667 192.6891 176.11 . - Q V 18.750 193.8685 171.24 . . Q .V ... 18.833 195.0286 168.46 Q . V ""' 18.917 196.1687 165.53 . Q . .V 19.000 197.2872 162.41 . . Q .V 0. we ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** *. FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 2 m` » »> FLOWBY STRUCTURE ROUTING MODEL« «< MP OW 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. amo FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. ma M4 "'" INFLOW ,, (STREAM 2) a. r PEO < - -* <= flowby structure am basin (maximum flowby Q = 483.0 cfs) storage am as „., V STREAM 2 a" FLOWBY ma FLOWBY BASIN MODELING RESULTS: mil m. MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME ma (HRS) (CFS) (CFS) (AF) 14.083 140.7 140.7 .000 'm 14.166 142.5 142.5 .000 m , 14.249 144.5 144.5 .000 14.333 146.5 146.5 .000 am 14.416 148.6 148.6 .000 am ... "'" 14.499 150.8 150.8 .000 14.583 153.1 153.1 .000 ... 14.666 155.6 155.6 .000 ®rr 14.749 158.2 158.2 .000 14.833 161.0 161.0 .000 "� 14.916 163.9 163.9 .000 r 14.999 167.1 167.1 .000 15.083 170.5 170.5 .000 0 . 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 no 15.499 192.7 192.7 .000 „"„ 15.583 198.8 198.8 .000 15.666 205.6 205.6 .000 15.749 213.4 213.4 .000 15.833 222.4 222.4 .000 am 15.916 234.4 234.4 .000 15.999 251.1 251.1 .000 16.083 283.3 283.3 .000 aw 16.166 317.9 317.9 .000 16.249 347.3 347.3 .000 .0 16.333 381.2 381.2 .000 mw 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 "' 16.749 499.9 483.0 .170 16.833 487.4 483.0 .201 '. 16.916 467.3 467.3 .201 0. 16.999 422.0 422.0 .201 17.083 386.5 386.5 .201 0. 17.166 354.1 354.1 .201 or 17.249 334.4 334.4 .201 17.333 311.9 311.9 .201 4M 17.416 290.9 290.9 .201 17.499 281.9 281.9 .201 01. 17.583 265.2 265.2 .201 17.666 253.5 253.5 .201 """ 17.749 244.1 244.1 .201 .01 17 235.9 235.9 .201 17.916 227.9 227.9 .201 .. 17.999 218.6 218.6 .201 18.083 213.9 213.9 .201 0" 18.166 205.3 205.3 .201 18.249 201.5 201.5 .201 18.333 195.2 195.2 .201 .r 18.416 189.9 189.9 .201 18.499 185.0 185.0 .201 """ 18.583 180.5 180.5 .201 18.666 176.1 176.1 .201 mu 18.749 171.2 171.2 .201 _ 18.833 168.5 168.5 .201 18.916 165.5 165.5 .201 "' 18.999 162.4 162.4 .201 0. low ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 7 .. illl ma 411 » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< OW OW ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ** FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 6 miss » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< em r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** '"" FLOW PROCESS FROM NODE 180.00 TO NODE 180.00 IS CODE = 11 rw » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< sm 'o STREAM HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) ..1 +w TIME(HRS) VOLUME(AF) Q(CFS) 0. 675.0 1350.0 2025.0 2700.0 "' 14.083 743.3810 946.81 . . Q V . . mr 14.167 749.9813 958.37 . . Q V . . 14.250 756.6683 970.94 . . Q V . . a. 14.333 763.4500 984.70 . . Q V . . 14.417 770.3361 999.87 . . Q V . . "" 14.500 777.3378 1016.64 . Q V . • 14.583 784.4672 1035.19 . . Q V . . "m 14.667 791.7367 1055.53 . . Q V . . ,.r 14.750 799.1574 1077.49 . . Q V . . 14.833 806.7385 1100.78 . . Q V . . +•• 14.917 814.4876 1125.17 . . Q V . . 15.000 822.4108 1150.44 . . QV . . ow 15.083 830.5136 1176.53 . . QV . . 15.167 838.8028 1203.59 . . QV . . mai 15.250 847.2878 1232.03 . . Q . + 15.333 855.9811 1262.26 . . QV. . 15.417 864.8984 1294.80 . . Q. . 41 " 15.500 874.0587 1330.07 . . Q. . ass 15.583 883.4849 1368.67 . VQ . 15.667 893.2043 1411.26 . VQ . .., 15.750 903.2501 1458.65 . . VQ . 15.833 913.6664 1512.46 . V Q • I ' m 15.917 924.4993 1572.93 . . V Q . 16.000 935.8005 1640.94 . . V Q . "`" 16.083 947.7783 1739.18 . . .V Q . am 16.167 960.6180 1864.34 . . .V Q • 16.250 974.4075 2002.23 . . .V Q. . .. 16.333 989.2729 2158.45 . . V .Q • 16.417 1005.2150 2314.76 . . . V • Q . mm 16.500 1022.2070 2467.32 . . . V Q • . 16.583 1040.0590 2592.12 . . . V . Q • 16.667 1058.4390 2668.67 . . . V . Q. ""' 16.750 1077.0040 2695.69 . . . V . Q. 16.833 1095.4490 2678.16 . . V . Q. .' 16.917 1113.4610 2615.43 . . . V . Q . .. 17.000 1130.7210 2506.12 . . . V . Q . 17.083 1147.1570 2386.56 . . V . Q +*� 17.167 1162.7330 2261.63 . . . V • Q • r. som 4" 17.250 1177.6020 2158.87 . . V .Q 17.333 1191.7860 2059.52 . V Q 17.417 1205.3680 1972.16 . V Q. r 17.500 1218.4930 1905.76 . VQ . 17.583 1231.1140 1832.55 . Q . e 17.667 1243.2720 1765.30 . QV . err 17.750 1254.9960 1702.42 . Q V . 17.833 1266.3220 1644.52 . . Q V . . ,,, 17.917 1277.2750 1590.30 . - Q V . 18.000 1287.8520 1535.80 . . Q V . "w 18.083 1298.0730 1484.11 . .Q V. . 18.167 1307.9280 1430.90 . .Q V. '" 18.250 1317.4770 1386.52 . Q V. orr 18.333 1326.7280 1343.31 . Q. V. 18.417 1335.7190 1305.49 . Q. V. .g. 18.500 1344.4790 1271.98 . 4 . V . 18.583 1353.0410 1243.21 . 4 . V . 18.667 1361.4330 1218.43 . Q . V . 18.750 1369.6750 1196.76 . Q . V 18.833 1377.7980 1179.46 . Q V ow 18.917 1385.8090 1163.18 . Q V . 19.000 1393.7060 1146.68 . Q .V s ar ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** mei FLOW PROCESS FROM NODE 180.00 TO NODE 190.00 IS CODE = 5.2 " » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< ar 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, ar U.S. Department of Commerce). IIM mo 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 .w CONSTANT LOSS RATE(CFS) = .00 sir CHANNEL ROUTING COEFFICIENT ESTIMATED: .a MAXIMUM INFLOW(CFS) = 2695.69 ro. AVERAGE FLOWRATE IN EXCESS OF 50o MAXIMUM INFLOW = 1951.04 CHANNEL NORMAL VELOCITY FOR Q = 1951.04 CFS = 11.54 FPS was ESTIMATED CHANNEL ROUTING COEFFICIENT = .872 w MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE ,.,, UNIT INTERVALS IS CSTAR = .932 my CONVEX METHOD CHANNEL ROUTING RESULTS: "". OUTFLOW LESS im MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) "" (HRS) (CFS) (CFS) (CFS) ow M. - 14.083 946.8 938.7 938.7 14.167 958.4 949.7 949.7 ,o 14.250 970.9 961.5 961.5 r 14.333 984.7 974.4 974.4 14.417 999.9 988.5 988.5 no 14.500 1016.6 1004.1 1004.1 .r. 14.583 1035.2 1021.3 1021.3 14.667 1055.5 1040.3 1040.3 on 14.750 1077.5 1061.0 1061.0 14.833 1100.8 1083.3 1083.3 "' 14.917 1125.2 1106.8 1106.8 15.000 1150.4 1131.4 1131.4 "'"� 15.083 1176.5 1156.9 1156.9 ow 15.167 1203.6 1183.2 1183.2 15.250 1232.0 1210.6 1210.6 ■* 15.333 1262.3 1239.5 1239.5 15.417 1294.8 1270.3 1270.3 ow 15.500 1330.1 1303.6 1303.6 on 15.583 1368.7 1339.7 1339.7 15.667 1411.3 1379.3 1379.3 or 15.750 1458.6 1423.1 1423.1 15.833 1512.5 1472.2 1472.2 '""' 15.917 1572.9 1527.6 1527.6 ,, 16.000 1640.9 1590.0 1590.0 16.083 1739.2 1666.6 1666.6 on, 16.167 1864.3 1771.3 1771.3 16.250 2002.2 1898.8 1898.8 "' 16.333 2158.4 2041.5 2041.5 16.417 2314.8 2196.8 2196.8 no 16.500 2467.3 2351.9 2351.9 ow 16.583 2592.1 2496.4 2496.4 16.667 2668.7 2608.3 2608.3 �.. 16.750 2695.7 2672.6 2672.6 16.833 2678.2 2688.9 2688.9 ow 16.917 2615.4 2660.3 2660.3 „ 17.000 2506.1 2586.1 2586.1 17.083 2386.6 2476.2 2476.2 ow 17.167 2261.6 2355.7 2355.7 17.250 2158.9 2237.6 2237.6 °" 17.333 2059.5 2134.8 2134.8 ark 17.417 1972.2 2038.8 2038.8 17.500 1905.8 1957.0 1957.0 ".. 17.583 1832.5 1887.6 1887.6 17.667 1765.3 1816.4 1816.4 rD 17.750 1702.4 1750.2 1750.2 17.833 1644.5 1688.5 1688.5 17.917 1590.3 1631.5 1631.5 wo 18.000 1535.8 1577.0 1577.0 18.083 1484.1 1523.3 1523.3 ""' 18.167 1430.9 1471.0 1471.0 MI 18.250 1386.5 1420.5 1420.5 18.333 1343.3 1376.0 1376.0 woo 18.417 1305.5 1334.3 1334.3 18.500 1272.0 1297.5 1297.5 ""' 18.583 1243.2 1265.2 1265.2 18.667 1218.4 1237.4 1237.4 on 18.750 1196.8 1213.3 1213.3 w. 18.833 1179.5 1192.8 1192.8 18.917 1163.2 1175.5 1175.5 "" 19.000 1146.7 1159.1 1159.1 ow WM rr .0 PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 1789.815 AF �+ OUTFLOW VOLUME = 1789.814 AF LOSS VOLUME = .000 AF sr ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ... FLOW PROCESS FROM NODE 190.00 TO NODE 190.00 IS CODE = 1 "` » »>UNIT- HYDROGRAPH ANALYSIS« «< 0. rr (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 MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .108 WI LOW LOSS FRACTION = .128 * HYDROGRAPH MODEL #1 SPECIFIED* 411 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 se *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 = 10.684 .r •» RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 ' MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 m. UNIT HYDROGRAPH DETERMINATION rri INTERVAL "S" GRAPH UNIT HYDROGRAPH ... NUMBER MEAN VALUES ORDINATES(CFS) "'"" 1 .890 76.232 ..0 2 2.871 169.610 3 5.621 235.472 a• 4 9.416 324.912 5 14.253 414.148 """ 6 20.527 537.206 AM Mr 7 27.726 616.428 8 35.635 677.161 mu 9 43.405 665.311 •t 10 50.882 640.252 11 56.560 486.146 um 12 61.012 381.157 am 13 64.535 301.729 14 67.739 274.309 _ 15 70.250 214.960 16 72.487 191.610 m" 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 mo 24 83.653 85.724 ", 25 84.627 83.446 26 85.490 73.875 " 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 """ 32 89.620 53.815 33 90.196 49.307 " 34 90.693 42.592 35 91.190 42.560 36 91.687 42.530 - 37 92.146 39.290 38 92.542 33.935 ""' 39 92.938 33.889 ,.r 40 93.333 33.873 41 93.729 33.889 moo 42 94.098 31.557 43 94.413 27.017 ""' 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 u" 49 96.197 19.128 50 96.405 17.750 "`" 51 96.613 17.813 52 96.820 17.751 mm 53 97.027 17.719 +m 54 97.235 17.782 55 97.442 17.750 ""' 56 97.650 17.782 ,„ 57 97.857 17.750 58 98.022 14.119 a.. 59 98.100 6.731 60 98.177 6.574 +rr 61 98.254 6.574 62 98.331 6.574 me 63 98.407 6.542 - 64 98.484 6.574 65 98.561 6.574 °" 66 98.637 6.543 mm 41.4 MI 67 98.714 6.574 68 98.791 6.574 rno 69 98.868 6.574 orn 70 98.944 6.543 71 99.021 6.574 72 99.097 6.543 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 mu 80 99.709 6.543 81 99.785 6.543 rno 82 99.861 6.543 83 99.938 6.543 84 100.000 5.330 rns TOTAL STORM RAINFALL(INCHES) = 7.84 rnme TOTAL SOIL-LOSS(INCHES) = .94 TOTAL EFFECTIVE RAINFALL(INCHES) = 6.91 TOTAL SOIL-LOSS VOLUME(ACRE-FEET) = 55.2252 TOTAL STORM RUNOFF VOLUME(ACRE-FEET) = 407.2512 mrn Arn mor rno Air ,orn rnm ,rn am arn ern rn, Min OW AM Mg 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 r HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) ma 'w TIME(HRS) VOLUME(AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 " 14.083 161.3343 237.38 . .Q V . . mg 14.167 162.9913 240.59 . . Q V . . 14.250 164.6711 243.91 . . Q V . . o+ 14.333 166.3751 247.42 . . Q V . . 14.417 168.1042 251.07 . . Q V . mw 14.500 169.8601 254.95 . . Q V . . m 14.583 171.6438 259.00 . . Q V . . 14.667 173.4572 263.31 . . Q V . . "r 14.750 175.3020 267.86 . . Q V . . 14.833 177.1805 272.75 . . Q V . . ". 14.917 179.0947 277.95 . . Q V . . or 15.000 181.0476 283.57 . . Q V . . 15.083 183.0420 289.58 . . Q V . . ... 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 . m. 15.500 193.7790 329.22 . Q V. re 15.583 196.1213 340.10 . Q V. . 15.667 198.5501 352.66 . Q V. *lo 15.750 201.0773 366.95 . QV. 15.833 203.7204 383.78 . QV . ow 15.917 206.5096 404.98 . Q . mum 209.4961 433.65 . VQ 16.083 212.8320 484.37 . V Q . +w 16.167 216.5555 540.65 . .V Q • . 16.250 220.6238 590.72 . .V Q. "" 16.333 225.0684 645.36 . . V . Q m . 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. °I' 16.750 251.2173 776.66 . . V Q • 16.833 256.3307 742.47 . V Q 16.917 260.9691 673.49 . V . Q . arr 17.000 265.2146 616.44 . V Q 17.083 269.1318 568.78 . V Q . 4 ° 17.167 272.8205 535.59 . Q • . , mw 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 . "ii 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. • NM ` 18.083 303.3433 334.30 . . Q . V. . 18.167 305.5732 323.78 . . Q . V . ... 18.250 307.7414 314.83 Q . V . or 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 . 18.667 317.7978 279.47 . Q . .V . .,, 18.750 319.6771 272.88 . Q . V 18.833 321.5107 266.25 . Q .V "' 18.917 323.3111 261.41 Q . .V . 19.000 325.0784 256.62 . . Q .V r ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** **' FLOW PROCESS FROM NODE 190.00 TO NODE 190.00 IS CODE = 2 ..r » »> FLOWBY STRUCTURE ROUTING MODEL« «< ww .r MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "' FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN ,,, 349.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. mi. +r wow INFLOW ,rr (STREAM 2) ... ow mw < - -* <= flowby structure ""' basin (maximum flowby Q = 349.0 cfs) storage ow .. V .r STREAM 2 FLOWBY im mo M , FLOWBY BASIN MODELING RESULTS: ". MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME "' (HRS) (CFS) (CFS) (AF) 14.083 237.4 237.4 .000 ma 14.166 240.6 240.6 .000 •o 14.249 243.9 243.9 .000 14.333 247.4 247.4 .000 "' 14.416 251.1 251.1 .000 mw MW 14.499 254.9 254.9 .000 14.583 259.0 259.0 .000 ow 14.666 263.3 263.3 .000 ow 14.749 267.9 267.9 .000 14.833 272.7 272.7 .000 oil 14.916 277.9 277.9 .000 o+ 14.999 283.6 283.6 .000 15.083 289.6 289.6 .000 o , 15.166 296.1 296.1 .000 15.249 303.2 303.2 .000 "" 15.333 311.0 311.0 .000 15.416 319.5 319.5 .000 NM 15.499 329.2 329.2 .000 .. 15.583 340.1 340.1 .000 15.666 352.7 349.0 .025 .* 15.749 367.0 349.0 .149 o. 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 ow 16.166 540.6 349.0 3.609 16.249 590.7 349.0 5.274 o' 16.333 645.4 349.0 7.315 o , 16.416 696.9 349.0 9.711 16.499 749.0 349.0 12.466 o• 16.583 780.3 349.0 15.436 16.666 793.9 349.0 18.500 ""' 16.749 776.7 349.0 21.446 16.833 742.5 349.0 24.156 .. 16.916 673.5 349.0 26.390 r. 16.999 616.4 349.0 28.232 17.083 568.8 349.0 29.746 17.166 535.6 349.0 31.031 +w 17.249 498.7 349.0 32.062 17.333 472.6 349.0 32.913 ow 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 o" 17.749 380.0 349.0 35.091 wo 17.833 366.8 349.0 35.214 17.916 354.5 349.0 35.252 WM 17.999 343.8 343.8 35.252 18.083 334.3 334.3 35.252 as 18.166 323.8 323.8 35.252 ow 18.249 314.8 314.8 35.252 18.333 306.6 306.6 35.252 w 18.416 298.3 298.3 35.252 18.499 290.6 290.6 35.252 gon 18.583 285.2 285.2 35.252 to 18.666 279.5 279.5 35.252 18.749 272.9 272.9 35.252 NM 18.833 266.2 266.2 35.252 18.916 261.4 261.4 35.252 "w 18.999 256.6 256.6 35.252 ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 190.00 TO NODE 190.00 IS CODE = 7 wo ow me » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< ".. ow ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** "" FLOW PROCESS FROM NODE 190.00 TO NODE 190.00 IS CODE = 6 r » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< mu wit ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** vog FLOW PROCESS FROM NODE 190.00 TO NODE 190.00 IS CODE = 11 » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< w. • is STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) 6 ' TIME(HRS) VOLUME(AF) Q(CFS) 0. 775.0 1550.0 2325.0 3100.0 "'" 14.083 899.7949 1176.11 . . QV . Am 14.167 907.9923 1190.27 . . QV . , 14.250 916.2940 1205.41 . . QV . . +• 14.333 924.7086 1221.79 . . Q V . 14.417 933.2455 1239.57 Q V "' 14.500 941.9163 1259.01 . . QV . . ,. 14.583 950.7336 1280.27 . . QV , 14.667 959.7115 1303.58 . . QV . dm 14.750 968.8634 1328.86 . . Q , 14.833 978.2023 1356.02 . . QV . 14.917 987.7393 1384.76 . . QV . . 15.000 997.4843 1414.97 . . Q . ow 15.083 1007.4460 1446.45 . . Q . , • WA 15.167 1017.6340 1479.33 . . VQ. 15.250 1028.0600 1513.81 . . Q. , 'I' 15.333 1038.7380 1550.48 . . VQ 15.417 1049.6880 1589.88 . . VQ 4"1 15.500 1060.9330 1632.80 . V.Q , .. 15.583 1072.5020 1679.80 . . V.Q . 15.667 1084.4050 1728.31 . . V Q , 15.750 1096.6090 1772.12 . V Q . 15.833 1109.1520 1821.17 . . V Q .r 15.917 1122.0760 1876.63 . V Q , 16.000 1135.4300 1938.98 . . .V Q , 16.083 1149.3110 2015.56 . . .V Q , m+ 16.167 1163.9140 2120.30 . . .V Q , 16.250 1179.3950 2247.84 . . .V Q. ' 16.333 1195.8580 2390.46 . . . V Q y ,. 16.417 1213.3910 2545.78 . . . V • Q 16.500 1231.9930 2700.91 . . V • Q qm 16.583 1251.5890 2845.43 . . . V Q 16.667 1271.9560 2957.28 . V Q r 16.750 1292.7660 3021.57 . . V Q • 4.. 16.833 1313.6880 3037.93 . . V Q 16.917 1334.4140 3009.32 . V Q "+ 17.000 1354.6280 2935.11 . . V Q 17.083 1374.0850 2825.16 . . V Q 17.167 1392.7120 2704.66 . . V • Q IOW ... Mill 17.250 1410.5260 2586.59 . . V . Q . 17.333 1427.6320 2483.81 . . V . Q . mg 17.417 1444.0770 2387.77 . V Q AW 17.500 1459.9580 2306.03 . . V Q. . 17.583 1475.3620 2236.57 . . VQ . """" 17.667 1490.2750 2165.38 . Q . .. 17.750 1504.7320 2099.15 . . Q . 17.833 1518.7640 2037.52 . . Q V . . an 17.917 1532.4040 1980.46 . . Q V . . 18.000 1545.6320 1920.73 . . Q V . . .. 18.083 1558.4250 1857.60 . Q V . 18.167 1570.7860 1794.80 . - Q V. '., 18.250 1582.7380 1735.32 . . Q V. . .r 18.333 1594.3260 1682.64 . .Q V. 18.417 1605.5700 1632.63 . .Q V. mom 18.500 1616.5080 1588.16 . . Q V. . ✓ 18.583 1627.1850 1550.37 . . Q V . 18.667 1637.6320 1516.84 . Q. V ,,, 18.750 1647.8670 1486.18 . Q. V . 18.833 1657.9150 1459.01 . Q . V ma 18.917 1667.8120 1436.95 . Q . V . 19.000 1677.5620 1415.75 . Q . .V is ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** .,. FLOW PROCESS FROM NODE 190.00 TO NODE 200.00 IS CODE = 5.2 ""' » »> MODEL CHANNEL ROUTING BY THE CONVEX METHOD« «< mg 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, Hydrology, Chapter 17, page 17 -52, August,1972, mg U.S. Department of Commerce). mm """ ASSUMED REGULAR CHANNEL INFORMATION: BASEWIDTH(FT) = 30.00 CHANNEL Z = 1.50 "m UPSTREAM ELEVATION(FT) = 1002.90 , DOWNSTREAM ELEVATION(FT) = 995.15 CHANNEL LENGTH(FT) = 3875.00 MANNING'S FACTOR = .015 m. CONSTANT LOSS RATE (CFS) = .00 AN CHANNEL ROUTING COEFFICIENT ESTIMATED: mmg MAXIMUM INFLOW(CFS) = 3037.93 +m AVERAGE FLOWRATE IN EXCESS OF 50% MAXIMUM INFLOW = 2174.82 CHANNEL NORMAL VELOCITY FOR Q = 2174.82 CFS = 11.19 FPS "" ESTIMATED CHANNEL ROUTING COEFFICIENT = .868 gm MODIFIED CHANNEL ROUTING COEFFICIENT FOR 5- MINUTE .. UNIT INTERVALS IS CSTAR = .868 r CONVEX METHOD CHANNEL ROUTING RESULTS: mm OUTFLOW LESS mg MODEL INFLOW ROUTED LOSS TIME (STREAM 1) FLOW (STREAM 1) °"" (HRS) (CFS) (CFS) (CFS) ........,,. ,- -. ..,.. ..._ .............. w...- .:,...�.v.w- ....wwu...r..e �.,.. -! .w. - . -. ....... w. tt e... m.,. w.....,,_.......... ur - .. ,....,..... wr .o......, «...,.. .. w.n,.w.... -.. .v...«n.. mm "" 14.083 1176.1 1160.9 1160.9 mm 14.167 1190.3 1174.1 1174.1 14.250 1205.4 1188.1 1188.1 sw 14.333 1221.8 1203.1 1203.1 14.417 1239.6 1219.3 1219.3 ®" 14.500 1259.0 1236.9 1236.9 ms. 14.583 1280.3 1256.1 1256.1 14.667 1303.6 1277.0 1277.0 mm 14.750 1328.9 1300.0 1300.0 14.833 1356.0 1325.0 1325.0 ""' 14.917 1384.8 1351.9 1351.9 15.000 1415.0 1380.4 1380.4 mum 15.083 1446.4 1410.4 1410.4 au 15.167 1479.3 1441.6 1441.6 15.250 1513.8 1474.3 1474.3 "m 15.333 1550.5 1508.5 1508.5 15.417 1589.9 1544.9 1544.9 AV 15.500 1632.8 1583.9 1583.9 mm 15.583 1679.8 1626.3 1626.3 15.667 1728.3 1672.7 1672.7 MIN 15.750 1772.1 1720.9 1720.9 15.833 1821.2 1765.3 1765.3 "'"' 15.917 1876.6 1813.7 1813.7 is 16.000 1939.0 1868.2 1868.2 16.083 2015.6 1929.5 1929.5 mm 16.167 2120.3 2004.1 2004.1 16.250 2247.8 2104.8 2104.8 0 16.333 2390.5 2228.7 2228.7 16.417 2545.8 2368.9 2368.9 ma 16.500 2700.9 2522.2 2522.2 No 16.583 2845.4 2677.1 2677.1 16.667 2957.3 2823.0 2823.0 "um 16.750 3021.6 2939.4 2939.4 16.833 3037.9 3010.6 3010.6 sw 16.917 3009.3 3034.3 3034.3 me 17.000 2935.1 3012.7 3012.7 17.083 2825.2 2945.5 2945.5 mo 17.167 2704.7 2841.2 2841.2 17.250 2586.6 2722.9 2722.9 ""' 17.333 2483.8 2604.8 2604.8 , 17.417 2387.8 2499.9 2499.9 17.500 2306.0 2402.7 2402.7 _. 17.583 2236.6 2318.9 2318.9 17.667 2165.4 2247.6 2247.6 's 17.750 2099.2 2176.3 2176.3 17.833 2037.5 2109.5 2109.5 mom 17.917 1980.5 2047.1 2047.1 oar 18.000 1920.7 1989.4 1989.4 18.083 1857.6 1929.9 1929.9 "° 18.167 1794.8 1867.2 1867.2 „. 18.250 1735.3 1804.5 1804.5 18.333 1682.6 1744.5 1744.5 me 18.417 1632.6 1690.9 1690.9 18.500 1588.2 1640.4 1640.4 illi 18.583 1550.4 1595.1 1595.1 18.667 1516.8 1556.3 1556.3 mm 18.750 1486.2 1522.1 1522.1 mst 18.833 1459.0 1491.0 1491.0 18.917 1436.9 1463.3 1463.3 m" 19.000 1415.7 1440.5 1440.5 mm MON wr PROCESS SUMMARY OF STORAGE: INFLOW VOLUME = 2161.815 AF mo OUTFLOW VOLUME = 2161.814 AF LOSS VOLUME = .000 AF me ************ ********************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** FLOW PROCESS FROM NODE 200.00 TO NODE 200.00 IS CODE = 1 ow » »>UNIT- HYDROGRAPH ANALYSIS« «< tm am (UNIT- HYDROGRAPH ADDED TO STREAM #2) , WATERSHED AREA = 620.000 ACRES BASEFLOW = .000 CFS /SQUARE -MILE OS *USER ENTERED "LAG" TIME = .600 HOURS VALLEY(UNDEVELOPED) /DESERT S -GRAPH SELECTED MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .074 ..w LOW LOSS FRACTION = .097 * HYDROGRAPH MODEL #1 SPECIFIED* mt SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .37 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH)= .95 mt 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 rw 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 mm UNIT INTERVAL PERCENTAGE OF LAG -TIME = 13.889 ow RUNOFF HYDROGRAPH LISTING LIMITS: mt MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 14.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 err UNIT HYDROGRAPH DETERMINATION INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) tm 1 1.162 87.105 2 4.013 213.818 we 3 8.418 330.255 4 14.563 460.775 5 23.036 635.316 6 32.771 729.961 Ma MOO 7 43.055 771.052 8 52.383 699.463 wow 9 59.135 506.274 ,,,„ 10 64.028 366.888 11 68.178 311.144 .. 12 71.206 227.096 13 74.001 209.567 w " r 14 76.202 164.991 15 78.175 147.923 mo 16 79.974 134.956 rro 17 81.515 115.512 18 82.887 102.896 ow 19 84.213 99.411 ow 20 85.361 86.072 21 86.408 78.539 ... 22 87.383 73.088 23 88.207 61.784 "ro 24 89.023 61.167 25 89.832 60.661 ow 26 90.519 51.540 - 27 91.165 48.440 28 91.808 48.219 ow 29 92.364 41.671 30 92.879 38.571 d. 31 93.393 38.571 ow 32 93.902 38.159 33 94.335 32.477 ore 34 94.744 30.631 35 95.152 30.620 """ 36 95.561 30.642 - 37 95.956 29.671 38 96.249 21.975 ow 39 96.519 20.224 40 96.789 20.224 "' 41 97.059 20.224 42 97.328 20.203 w. 43 97.598 20.245 ow 44 97.867 20.203 45 98.051 13.749 "1" 46 98.151 7.487 47 98.250 7.444 ter 48 98.350 7.508 ow 49 98.450 7.465 50 98.549 7.465 W"' 51 98.649 7.486 52 98.749 7.465 " 53 98.848 7.487 .o 54 98.948 7.465 55 99.048 7.465 o• 56 99.147 7.465 57 99.247 7.465 as 58 99.346 7.465 ow 59 99.446 7.465 60 99.545 7.465 ror 61 99.645 7.465 62 99.744 7.465 '" 63 99.844 7.465 o ,,, 64 99.944 7.465 65 100.000 4.228 oo ow 44111 TOTAL STORM RAINFALL ( INCHES ) = 7.84 TOTAL SOIL — LOSS ( INCHES ) = .70 TOTAL EFFECTIVE RAINFALL ( INCHES ) = 7.14 Aim TOTAL SOIL—LOSS VOLUME ( ACRE — FEET ) = 36.2751 TOTAL STORM RUNOFF VOLUME (ACRE — FEET ) = 368.6462 air am au. 011111 WW 411, WWI 44411 41116 Wif "r. OW 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 dr HYDROGRAPH IN FIVE- MINUTE INTERVALS(CFS) on "I" TIME(HRS) VOLUME (AF) Q(CFS) 0. 200.0 400.0 600.0 800.0 ". 14.083 150.7213 222.34 . .Q V . . Ng 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 " 14.500 158.7271 239.82 . .Q V . . an 14.583 160.4070 243.92 . . Q V . . 14.667 162.1167 248.25 . . Q V . . m 14.750 163.8587 252.93 . . Q V . . 14.833 165.6349 257.91 . . Q V . . "" 14.917 167.4483 263.30 . Q V . . so 15.000 169.3014 269.06 . Q V . . 15.083 171.1977 275.34 . Q V . . wan 15.167 173.1407 282.12 . . Q V . . 15.250 175.1350 289.58 . Q V. . le 15.333 177.1855 297.73 . Q V. . 15.417 179.2994 306.94 . . Q V. . "" 15.500 181.4851 317.36 . . Q V. . d d 15.583 183.7540 329.45 . . Q V. . 15.667 186.1193 343.44 . . Q V . +o 15.750 188.5979 359.88 . . Q V . 15.833 191.2088 379.11 . . Q V am 15.917 193.9893 403.72 . . QV .. 16.000 196.9986 436.95 . . .Q . 16.083 200.4194 496.71 . . .V Q . . l 16.167 204.3297 567.76 . . . V Q . . 16.250 208.7122 636.34 . . . V .Q . ms 16.333 213.5600 703.90 . . . V . Q . ,,, 16.417 218.8599 769.54 . . . V . Q 16.500 224.3639 799.18 . . . V . Q- .. 16.583 229.8362 794.58 . . . V . Q. 16.667 234.9701 745.44 . . . V . Q . rrr 16.750 239.5302 662.14 . . . V Q . 16.833 243.6119 592.66 . . . V Q. mow 16.917 247.3702 545.70 . . . VQ . ow 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 . . Q V . as 17.333 262.6076 394.92 . . Q. V . . „,, 17.417 265.1954 375.76 . . Q . V . . 17.500 267.6733 359.79 . . Q . V. 411 17.583 270.0622 346.86 . . Q . V. 17.667 272.3536 332.71 . . Q . V. " 17.750 274.5622 320.68 . . Q . V. .r 17.833 276.6962 309.87 . . Q . V 17.917 278.7538 298.76 . Q . V ... 18.000 280.7560 290.72 . 4 . V OM r.i 18.083 282.7049 282.99 . Q V 18.167 284.5911 273.87 Q . V . " 18.250 286.4273 266.62 . Q .V ir 18.333 288.2198 260.26 . Q .V 18.417 289.9618 252.94 Q . .V . ". 18.500 291.6622 246.90 . . Q .V 18.583 293.3277 241.83 . . Q .V di 18.667 294.9579 236.70 . .Q . V 18.750 296.5463 230.64 Q . . V . um 18.833 298.1012 225.77 . .Q . V ili 18.917 299.6270 221.55 . .Q . V 19.000 301.1234 217.28 . Q . V WI OM ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** •s. FLOW PROCESS FROM NODE 200.00 TO NODE 200.00 IS CODE = 2 or » »> FLOWBY STRUCTURE ROUTING MODEL« «< NMI NO MODEL STREAM NUMBER 2 FLOWING PAST A FLOWBY STRUCTURE: "MP FLOWRATES IN STREAM # 2 WHICH ARE GREATER THAN 459.0 CFS ARE ASSUMED TO BE EXCESS FLOWS. FLOW EXCESS IS ASSUMED TO BE PERMANENTLY STORED. mum me no INFLOW ifs (STREAM 2) im rr < - -* <= flowby structure dio basin (maximum flowby Q = 459.0 cfs) storage id MI "., V STREAM 2 " FLOWBY dd ill MN FLOWBY BASIN MODELING RESULTS: wi gin, MODEL STREAM 2 STREAM 2 BASIN TIME INFLOW FLOWBY VOLUME or (HRS) (CFS) (CFS) (AF) 14.083 222.3 222.3 .000 41" 14.166 225.5 225.5 .000 AM 14.249 228.8 228.8 .000 14.333 232.3 232.3 .000 glIN 14.416 236.0 236.0 .000 al MI 14.499 239.8 239.8 .000 14.583 243.9 243.9 .000 "' 14.666 248.3 248.3 .000 wo 14.749 252.9 252.9 .000 14.833 257.9 257.9 .000 .. 14.916 263.3 263.3 .000 14.999 269.1 269.1 .000 ow 15.083 275.3 275.3 .000 15.166 282.1 282.1 .000 o. 15.249 289.6 289.6 .000 mmi 15.333 297.7 297.7 .000 15.416 306.9 306.9 .000 WI 15.499 317.4 317.4 .000 ow 15.583 329.4 329.4 .000 15.666 343.4 343.4 .000 w. 15.749 359.9 359.9 .000 15.833 379.1 379.1 .000 omo 15.916 403.7 403.7 .000 15.999 436.9 436.9 .000 to. 16.083 496.7 459.0 .260 mr 16.166 567.8 459.0 1.009 16.249 636.3 459.0 2.230 ow 16.333 703.9 459.0 3.917 16.416 769.5 459.0 6.055 ow 16.499 799.2 459.0 8.398 411111 16.583 794.6 459.0 10.709 16.666 745.4 459.0 12.682 111" 16.749 662.1 459.0 14.081 16.833 592.7 459.0 15.002 ow 16.916 545.7 459.0 15.599 „ 16.999 497.6 459.0 15.865 17.083 468.4 459.0 15.930 .w 17.166 437.0 437.0 15.930 17.249 414.5 414.5 15.930 'mm 17.333 394.9 394.9 15.930 17.416 375.8 375.8 15.930 '* 17.499 359.8 359.8 15.930 err 17.583 346.9 346.9 15.930 17.666 332.7 332.7 15.930 4111 17.749 320.7 320.7 15.930 wo 17.833 309.9 309.9 15.930 17.916 298.8 298.8 15.930 w ,, 17.999 290.7 290.7 15.930 18.083 283.0 283.0 15.930 ow 18.166 273.9 273.9 15.930 18.249 266.6 266.6 15.930 ®'" 18.333 260.3 260.3 15.930 ow 18.416 252.9 252.9 15.930 18.499 246.9 246.9 15.930 ww 18.583 241.8 241.8 15.930 18.666 236.7 236.7 15.930 mi 18.749 230.6 230.6 15.930 18.833 225.8 225.8 15.930 ow 18.916 221.5 221.5 15.930 am 18.999 217.3 217.3 15.930 we ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** ow FLOW PROCESS FROM NODE 200.00 TO NODE 200.00 IS CODE = 7 MR illi MO 4111 » »> STREAM NUMBER 2 ADDED TO STREAM NUMBER 1««< am ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** alp FLOW PROCESS FROM NODE 200.00 TO NODE 200.00 IS CODE = 6 lir » »> STREAM NUMBER 2 CLEARED AND SET TO ZERO« «< iii ********************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** - FLOW PROCESS FROM NODE 200.00 TO NODE 200.00 IS CODE = 11 MO » »>VIEW STREAM NUMBER 1 HYDROGRAPH« «< mix r STREAM HYDROGRAPH IN FIVE - MINUTE INTERVALS(CFS) gm it TIME(HRS) VOLUME(AF) Q(CFS) 0. 875.0 1750.0 2625.0 3500.0 14.083 1041.1850 1383.25 . . QV . . 14.167 1050.8240 1399.59 . . QV . . dr 14.250 1060.5820 1416.95 . . Q . gm 14.333 1070.4680 1435.41 . QV . 14.417 1080.4910 1455.28 . . QV . rr 14.500 1090.6610 1476.68 . . QV . . 14.583 1100.9910 1499.97 . . Q . " 14.667 1111.4960 1525.29 . . Q . mil 14.750 1122.1910 1552.97 . . Q . 14.833 1133.0930 1582.92 . . Q . . .., 14.917 1144.2170 1615.18 . . Q . . 15.000 1155.5760 1649.43 . . Q . . MI 15.083 1167.1860 1685.70 . . VQ. . 15.167 1179.0570 1723.75 . . VQ. . NM 15.250 1191.2050 1763.88 . . V Q . ,u 15.333 1203.6450 1806.26 . VQ . 15.417 1216.3990 1851.82 . . V.Q . mom 15.500 1229.4930 1901.24 . . V.Q . rw 15.583 1242.9620 1955.72 . V. Q . 15.667 1256.8470 2016.10 . . V. Q . 4. 15 1271.1770 2080.77 . . V Q . 15.833 1285.9460 2144.40 . . V Q . " 15.917 1301.2170 2217.43 . . V Q . 16.000 1317.0930 2305.18 . . V Q . 11 " 16.083 1333.5430 2388.54 . . .V Q . - 16.167 1350.5060 2463.08 . . .V Q . . 16.250 1368.1630 2563.78 . . .V Q. . ion 16.333 1386.6740 2687.75 . . . V Q . 16.417 1406.1500 2827.87 . . . V . Q • dig 16.500 1426.6810 2981.17 . . . V . Q . A 16.583 1448.2790 3136.06 . . V Q . 16.667 1470.8820 3281.96 . . . V . Q . di 16.750 1494.2870 3398.37 . . V Q - 16.833 1518.1820 3469.61 . . . V Q. am 16.917 1542.2410 3493.29 . . . V . Q. ®., 17.000 1566.1500 3471.66 . . . V . Q. 17.083 1589.5970 3404.47 . . V . Q . ■. 17.167 1612.1740 3278.19 . . . V . Q . MO + 17.250 1633.7810 3137.38 V . Q . 17.333 1654.4410 2999.71 . V . Q 17.417 1674.2460 2875.71 . . V . Q . iiii 17.500 1693.2710 2762.53 . V .Q 17.583 1711.6310 2665.79 . V Q 4•. 17.667 1729.4010 2580.27 . V Q. 17.750 1746.5990 2497.03 . . VQ . `ni 17.833 1763.2600 2419.32 . QV . mil 17.917 1779.4170 2345.87 . Q V . 18.000 1795.1200 2280.07 . Q V . mil 18.083 1810.3600 2212.87 . . Q V . 18.167 1825.1060 2141.12 . Q V. . "" 18.250 1839.3690 2071.09 . . Q V. 18.333 1853.1770 2004.81 . . Q V. iii 18.417 1866.5640 1943.84 . . Q V. . a.A, 18.500 1879.5620 1887.31 . .4 V. 18.583 1892.2130 1836.96 . 4 V . Ill 18.667 1904.5620 1793.04 . Q V 18.750 1916.6330 1752.75 . Q V . • 18.833 1928.4570 1716.75 . Q. V . ▪ 18.917 1940.0600 1684.82 . Q. V . 19.000 1951.4770 1657.74 . Q . V . UM dii END OF FLOOD ROUTING ANALYSIS RIM MI my dill age ago al win timi gil al Ino Mil ®w al me Ili NW mit air