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HomeMy WebLinkAboutVillage of Heritage Temporary Detention Basin West Neighborhoodn wag CIVIL ENGINEERING • LAND PLANNING • LAND SURVEYING VILLAGE OF HERITAGE TEMPORARY DETENTION BASIN STUDY (WEST NEIGHBORHOOD) PREPARED BY HALL & FOREMAN, INC. 3170 REDHILL AVE. COSTA MESA, CA 92626 (714) 641 -8777 MARCH, 1988 3170 REDHILL AVENUE • COSTAMESA, CALIFORNIA 92626 -3428 • (714) 641 -8777 a w4e g 20"WAO-0-0 gmet CIVIL ENGINEERING • LAND PLANNING • LAND SURVEYING SUBJECT BY DATE JOB NO. 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SHE OF o �� w�cP 3- tea. 3e'l0- ot�� a a4 41�j ateo, 0 521 (3.21�F O W) + - 2 3) + '04 t��s(�,��) -�- b�SZ� 2 •Z - ?) -+ o?►q(�- S3 ) {- ,oS�G(a•�16)� ,odrk(°�``f3� 16 tU Z ' 4q � pn Luc i fit! �Y�wh �� J� ► 7q• o � f Ac. p f-/� ",e- _(2_� ) - 3170 REDHILL AVENUE • COSTAMESA, CALIFORNIA 92626-3428 • (714) 641 -8777 F� 11 I we g 20"WAO.,4 Rmco CIVIL ENGINEERING • LAND PLANNING • LAND SURVEYING SUBJECT SUBJECT J E T L w (?, V I L- DATE (4, JOB NO. 3810 —Pb 7 SHEET OF -T' 0 A L_ P'e, A wkie-► -1 IBC Dew- -, I B L�m DC VJEM AP-K S . Ili l� lAq�- �1� 2 1 , 1 3 - 39' 12 �JV oq 2.q7 -2,66 2, / �. l9 (, 1� 2- 7 3 2 3170 REDHILL AVENUE • COSTAMESA, CALIFORNIA 92626-3428 • (714) 641-8777 CIVIL ENGINEERING • LAND PLANNING • LAND SURVEYING SUB S V I M C- DC- - i C-01 t 0 rj Uk By I k-swEi DATE 4 J OB NO. J V I 3 SHEET OF Z A O Tk 6 Percw-rtzA&c- W)3EDE-VrJoAM A ,,, - ., 461 /3o03 —/ C4 1303-Z � 1 1303-3 13 13��s -L a,s� 3170 REDHILL AVENUE • COSTAMESA, CALIFORNIA 92626-3428 • (714) 641-8777 CIVIL ENGINEERING • LAND PLANNING • LAND SURVEYING SUBJECT W�T VILL-k&C- PeTeN-1 BY DATE 4 lJo B NO. SHEET OF A-L- WW-4f CAO E 3c-veupo LMPEf- 1 4-T, 0 vc-r�-- S (� -- 13mi 86ot-3 l��y,� s.s� s.s� --oo - Ile TAT VE-- VA(-T S 39 3170 REDHILL AVENUE • COSTAMESA, CALIFORNIA 92626-3428 • (714) 641-8777 r CIVIL ENGINEERING • LAND PLANNING • LAND SURVEYING SUBJECT l�5l VILL C Tc- -r(o W BY 77 DATE �( l� - 88 JOB NO. 381d SHEET OF O �QP�CT Mo. �D ► � t- Eu� #► � Ti c / 126 1 11 3 2 r7 V TI lw3 81 3 a a - Lo - T (321 L( y T 30? y� !a3. Ll 6s- i 1 r 3 ` F 3170 REDHILL AVENUE • COSTAMESA, CALIFORNIA 92626 -3428 • (714) 641 -8777 f 5 R mco CIVIL ENGINEERING • LAND PLANNING • LAND SURVEYING SUBJECT BY DATE JOB NO SHEET OF p �7 - ek/ TIC � L/ G L V I t J. -4 Z( 3t; - o r ) 6 A R EA 2.2Z Sf u't 6 l0 I �S C � ! �T' IC= �tJ l=� 2�, r'}' �14/E�Z� -? l� � ✓GG �,�. E /�EPT,N ZC T' .d � S" . 3 Z (84 LENT /S e7- o.� u�ysi 4 �F�ZEk CT" `7 4 /. 4/,, 3 7 --5 5 -2< ,C Ze/-rac Tr. Pk� y' :`+✓� F Z I o 5 (4 3170 REDHILL AVENUE • COSTAMESA, CALIFORNIA 92626 -3428 • (714) 641 -8777 I WA 0. psoo c 0 CIVIL ENGINEERING • LAND PLANNING • LAND SURVEYING I SUBJECT BY DATE JOB NO. SHEET 9C7eW7 �'Vea I 41ZI 1 3,61,C)'d z OF6 I AACYA" 14C ���,� G �� r °� A 9 e �1 3 1 ? r7 Z I 50 33zo 6.1, G56 441 ' 138 572 2 e 7 1 3 (1 F 0 6 c) Z07 Z ? acv 0 3 /,//o 43, 34 eu.r- 3170 REDHILL AVENUE • COSTAMESA, CALIFORNIA 92626-3428 • (714) 641-8777 a a X?e g 2w4wop g4co CIVIL ENGINEERING • LAND PLANNING • LAND SURVEYING SUBJECT ji reA1710 BY DATE JOB NO. SHEET OF r14 Z - 'l 4c 7Pff T F ° ) 45 IVC / Ci+V��4ry� 40 Not cc).�r. 3170 REDHILL AVENUE • COSTAMESA, CALIFORNIA 92626 -3428 • (714) 641 -8777 w v 0 m m v r m z c m 0 O D D D r O m z CD D N 0) N W A N OD V _ A rn A OD V V V 1 tu " 1 6 1 6( '-9 Va�t- ,,.,e- k2 �d = 2 �f3 3 N1fr X3 3 yo Z m 42 21 A 0 X- m l �Z!' v ti M I Q O I Q m 2 m m r A r M Z m m m K rI is z v 5 z _z Z z v m C v b/STA N C>✓ # INL (FE•� AF" z:: a.q6 SS - 7// b V -i- dry 5 J - 9., C;) ra i z - q `� x x �y 3 - 20, 14-3 3 IIR n 5 r z ` G) z m m z e� z v z z z 7 IoM NI-E7 hi z v N 111 C m z v • w v O m m v r m z c m n O D 3 cn P D r 0 m Z D cc N N CA) A N Go V J A A OD V v V Z q �E fob !I o I?vi F - 120 s--x �1 ?lSx�f r- SCALE, "P -s �b� � k rr (!.y)Ntx , I l3 9.20 ESN SS z7 5 3 7Sv F'I 3 ToT�L D/STA&ILE rN Pt. Veon. IgL6 - . F1 �o D ' m O W � Z O Q 1 Z m M is M z m m ., v s Z_ Z r� z v N 111 C Z F h it +rr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HALL & FOREMAN, INC. . Civil Engineering -Land Planning -Land Surveying 3170 Redhill Avenue . Costa Mesa, California 92626 -3428 Telephone (714) 641 -8777 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <---------------- - - - - -( 14.07') ---------------------- >1 * * * * * *- - - - - Channel Depth ( 2.27 - - - - - * * * * ** * * * * * * ** * * * * * * ** * * *- - - - - - Bulk Depth ( 1.77 - - - - - - * ** * ** * ** * * * <------ - - - - -( 12.07') ------------ > 1 * ** * * *^^^^^^ ^ Water Depth ( 1.77')^^^^^^ * ** * ** * ** * ** * ** * * *I < - - - - -( 5.00')--- ->I * ** * * * * * * * * * * * * * * * * * * * * * * ** * * * * * * * * * * * * * * * * * * ** Trapezoidal Channel ------------- - - - - -- Flowrate .................. Velocity .................. Depth of Flow ............. Critical Depth ............ Bulk Depth ................ Freeboard ................. Total Depth ............... Width at Water Surface .... Top Width ................. Slope of Channel .......... Left Side Slope ........... Right Side Slope .......... Base Width ................ X- Sectional Area .......... Wetted Perimeter .......... AR ^(2/3) .................. Mannings 'n' .............. 63.000 CFS 4.173 fps 1.768 feet 1.402 feet 1.768 feet 0.500 feet 2.268 feet 12.074 feet 14.074 feet 0.400 % 2.000 : 1 2.000 : 1 5.000 feet 15.097 sq. ft. 12.909 feet 6.780 0.025 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HALL & FOREMAN, INC. Civil Engineering -Land Planning -Land Surveying 3170 Redhill Avenue Costa Mesa, California 92626 -3428 Telephone (714) 641 -8777 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <---------------- - - - - -( 7.23') ---------------------- >I * * * * * *- - - - - Channel Depth ( 1.20 - - - - - * * * * ** * * * * * * ** * * * * * * ** * * *- - - - - - Bulk Depth ( 0.70 - - - - - - * ** * ** * ** * ** 1<------ - - - - -( 4.23') ------------ >I * ** * * *^^^^^^ ^ Water Depth ( 0.70')^^^^^^ * ** * ** * ** * ** * ** * * *� < - - - - -( 0.00')--- - >I * ** * * * * * * * * * * * * * * * * * * * * * * ** * * * * * * * * * * * * * * * * * * ** Trapezoidal Channel ------------- - - - - -- Flowrate .................. Velocity .................. Depth of Flow ............. Critical Depth ............ Bulk Depth ................ F reeboard ................. Total Depth ............... Width at Water Surface .... Top Width ................. Slope of Channel .......... Left Side Slope ........... Right Side Slope .......... Base Width ................ X- Sectional Area .......... Wetted Perimeter .......... AR ^(2/3) .................. Mannings'n' .............. 3.000 CFS 2.017 fps 0.705 feet 0.574 feet 0.705 feet 0.500 feet 1.205 feet 4.228 feet 7.228 feet 0.500 % 4.000 : 1 2.000 : 1 0.000 feet 1.489 sq. ft. 4.481 feet 0.626 0.025 U N I T- H Y D R O G R A P H A N A L Y S I S (C) Copyright 1983 Advanced Engineering Software CAES] Especially prepared for: HALL & FOREMAN, INC. _(((<<(((<(<(((((((<((<((((<((<((<(>>))>>> >>> > > > >>> >> > >>>>)>>>>)>> >>>) > >> 2 ******DESCRIPTION OF RESULTS * * * * * * * * * * ** DROLOGY STUDY FOR TEMP. RETARDING BASIN � FONTANA WEST END PROJECT ISTING CONDITIONS (Q = 100) L WATERCOURSE LENGTH = 5550.000 FEET LENGTH FROM CONCENTRATION POINT TO CENTROIu = 0500.000 FEET ELEVATION VARIATION ALONG WATERCOURSE = 75.200 FEET MANNINGS FRICTION FACTOR ALONG WATERCOURSE _ .025 WATERSHED AREA = 308.130 ACRES WATERCOURSE "LAG" TIME = .204 HOURS P" UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 40.75E HYDROGRAPH BASEFLOW = 0.000 CFS MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) _ .535 LOW SOIL -LOSS RATE PERCENTAGE(DECIMAL) _ .536 VALLEY S -GRAPH SELECTED PRECIPITATION DEPTI 5- MINUTE FACTOR 30- MINUTE FACTOR 1 -HOUR FACTOR = 3 -HOUR FACTOR = 6 -HOUR FACTOR = 24 -HOUR FACTOR = I -AREA REDUCTION FACTORS: .996 .996 .997 .999 . 99 �y 7 .999 RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 13.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 Advanced Engineering Software CAES] SERIAL No. A0478A -REV. 1.5 RELEASE DATE: 4/0/83 SPECIFIED PEAK 5- MINUTES RAINFALL(INCH)= .51 SPECIFIED PEAK 30- MINUTES RAINFALL(INCH) = 1.09 SPECIFIED PEAK 1 -HOUR RAINFALL(INCH) = 1.45 SPECIFIED PEAK 3 -HOUR RAINFALL(INCH) = 2.65 SPECIFIED PEAK 6 -HOUR RAINFALL(INCH) = 3.87 SPECIFIED PEAK 24 -HOUR RAINFALL(INCH)= 8.80 *HYDROGRAPH MODEL #1 SPECIFIED* PRECIPITATION DEPTI 5- MINUTE FACTOR 30- MINUTE FACTOR 1 -HOUR FACTOR = 3 -HOUR FACTOR = 6 -HOUR FACTOR = 24 -HOUR FACTOR = I -AREA REDUCTION FACTORS: .996 .996 .997 .999 . 99 �y 7 .999 RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 13.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 Advanced Engineering Software CAES] SERIAL No. A0478A -REV. 1.5 RELEASE DATE: 4/0/83 @� UNIT HYDROGRAPH DETERMINATION ________________________________________________________________________ INTERVAL "S" GRAPH UNIT HYDROGRAPH NUMBER MEAN VALUES ORDINATES(CFS) -------------------------------------------------------------------------- �~ 1 4.481 166.974 2 22.966 688.849 3 50.108 1011.440 4 67.181 636.204 5 . 75.498 309 818 . 6 80.805 197.771 p� 7 84.787 148.386 8 87.808 112.582 9 969.2369 90.248 10 92.127 70.708 *� 11 93.594 54.648 12 94.861 47.205 13 95.996 4. 14 96.884 33.077 u� «� 15 97.631 27.844 16 98.244 22.837 m� 17 98.744 18.632 ` 18 99.244 18.632 19 99.744 18.632 20 100.000 9.550 w �------------------------------------------------------------------------ TOTAL SOIL-LOSS VOLUME(ACRE-FEET) = 112.9911 8� TOTAL STORM RUNOFF VOLUME(ACRE-FEET) = 112.78691 [7 a" x� w� 0 0 *********************************************************************** � ' ������ � �� - 24-HOUR STORM RUNOFF HYDROGRAPH HYDROGRAPH IN FIVE-MINUTE INTERVALS(CFS> �-_______________________________________________________________________ IME(HRS) VOLUME(AF) Q(CFS) 0. 175.0 3560.0 525.0 700.0 ___________________________________________________ .�83 39.541� 53.10 . Q . V . . . 3�.9�52 5�.88 . Q . V . . . 3.2569 40.2655 52.32 . Q . V . . . .333 40.6251 52.22 . 0 . V . . . �8.417 40.9868 52.51 . Q . V � 13.500 41.3516 52.97 . Q . V . . . .583 41.7201 53.51 . Q . V . . . �3.667 42.0929 54.13 . Q . V 13.750 42.4704 54.81 . Q . V . . . .833 42.85369 55.55 . Q . V . . . q .917 43.2410 56.35 . Q . V . . . 4.000 43.6350 57.20 . Q . V . . . .083 44.0352 58.11 . Q . V . . . fl4.167 44.4421 59.698 . Q . V . . . 44.250 44.8562 60.12 . Q . V . . . 14.333 45.2779 61.23 . Q . V . . . 45.7078 62.42 . Q . V . . . i6j4.500 46.1465 63.70 . Q . V . . . 14.583 46.5947 65.08 . Q . V . . . .667 47.0535 66.63 . Q . V . . . .7569 47.5242 68.34 . Q . V . . . �4.833 48.0073 70.14 . Q . V . . . .917 48.5036 72.697 . Q . V . . . - .000 49.0143 74.15 . Q . V . . . �5.083 49.54698 76.44 . Q . V . . . 15.167 50.0847 78.98 . Q . V . . . 50.6481 81.81 . Q . V . . . : .250 ­ 5.333 51.2336 85.891 . Q . V . . . � 15.417 51.8442 88.66 . Q . V . . . .500 52.4841 92.90 . Q . V . . . � 53.1493 96.60 . Q . V . . . 5.667 53.8170 96.94 . Q . V. . . 54.4709 94.94 . Q . V. . . J .7509 .833 55.1317 95.95 . Q . V. . . 5.917 55.83691 101.41 . 0 . V. . . � 16.000 56.6168 114.23 . Q . V . . 58.69381 206.38 . .Q V . . 3 .083 6.167 61.1925 458.00 . . .V Q . . � 16.250 65.64696 645.87 . . . V . Q . 69.3138 533.35 . . . V Q ; .41�' 71.9056 376.33 . . .Q V 6 5�0 1 ^ ^ 73 8444 28� ^ 52 ^ ^ ^ Q V ~ ^ 75.46936 226.40 . . Q . V . . 1 .583 .667 76.7305 192.66 . .Q . V . . 6.750 77.9169 172.26 . Q. . V . . ' 16.833 78.9868 155.35 . Q . . V . . 1 .917 79.9568) 1469.73 . Q . . V . . 7.6900 80.8553 130.58 . Q . . V . . � 17.083 81.7002 122.68 . Q . . V .167 82.485] 113.99 . Q . . V. . .250 83.2235 107.19 . Q . . V. . ' l7.333 83.9188 100.96 . 0 . . V. . � 17.583 85.8253 89.16 . Q . . V . .667 86.3941 82.59 . Q . . V . 750 86.9132 75.37 . Q ' - V , 77.833 87.4N9` 72.00 . Q . . .V . 27'888� 69�56 . Q . . .V .@IAk) 88.35�� 67.70 . Q . . ^V ' V 89.E�5�^^ 6-4.60 . Q . . .V . V Q . . .V . t,:@'6 V 9*.94 59.56 . Q . . . V . 9l.347U 1 ; 7 91.74:>1 57.49 . Q . . . V . 56.54 Q V . . . 55~65 . Q . . . V . f- f 7. �4.p� Q V V 0 � �� • • lE• lF#####• 3f•• IE•# iE• lE•• if•#•l E•###########- iF•1 F•• 1E• jf•• lE•• 3E## iF########• 1E•#####• if • # # #�f• # # #•i4• # # # # # # #•lf• # # # # ## U N I T- H Y D R 0 G R A P H A N A L Y S I S { f<< t{<((({{{<<< t{<({<<<<<(<<<{<<<(>>>>>>> > > > >) > > > > > > > >) >) > > > > > > >> > > >) ?>> (C) Copyright 1983 Advanced Engineering Software CF.�ESI Especially prepared for: HALL & FOREMAN, INC. ({<{(((<<{<t(<(((<<<{<<<(((<(({(<(>>)>>>> >>)>>>))>))> > > > > > > > >)) >)> > > >> mw # # # ## *DESCRIPTION OF DROLOGY STUDY FOR TEMP. RETARDING BASIN OCATION: FONTANA WEST END # 100 (DEVELOPED CONDITIONS) WATERCOURSE LENGTH = 5550.000 FEET LENGTH FROM CONCENTRATION POINT TO CENTROID = 2500.00.0 FEET ELEVATION VARIATION ALONG WATERCOURSE = 77 -10 FEET MANNINGS FRICTION FACTOR ALONG WATERCOURSE _ .015 i WATERSHED AREA = 308.130 ACRES WATERCOURSE "LAG" TIME _ .1c:2 HOURS UNIT HYDROGRAPH TIME UNIT = 5.000 MINUTES UNIT INTERVAL PERCENTAGE OF LAG -TIME = 68.249 HYDROGRAPH BASEFLOW = 0.000 CFS MAXIMUM WATERSHED LOSS RATE(INCH /HOUR) = .014 .. LOW SOIL -LOSS RATE PERCENTAGE(DECIMAL) = .063 VALLEY S -GRAPH SELECTED SPECIFIED 3 SPECIFIED SPECIFIED SPECIFIED SPECIFIED SPECIFIED 5- MINUTES RAINFALL(INCH)= .51 30- MINUTES RAINFALL(INCH) = 1.09 i -HOUR RAINFALL(INCH) = 1.45 3 -HOUR RAINFALL(INCH) = 2.6 6 -HOUR RAINFALL(INCH) = 3.87 24 -HOUR RAINFALL(INCH)= 8.80 PEAK PEAK PEAK PEAK PEAK PEAK *HYDROGRAPH MODEL #1 SPECIFIED* PRECIPITATION DEPTI 5- MINUTE FACTOR 30- MINUTE FACTOR 1 -HOUR FACTOR = 3 -HOUR FACTOR = 6 -HOUR FACTOR = 24 -HOUR FACTOR = A -AREA REDUCTION FACTORS: . 996 .996 .997 .`399 .999 .999 RUNOFF HYDROGRAPH LISTING LIMITS: MODEL TIME(HOURS) FOR BEGINNING OF RESULTS = 13.00 MODEL TIME(HOURS) FOR END OF RESULTS = 19.00 ((((<<((<(<<((<{<<<<<((<<<<<((((<<)?>))>)>) ) }) > >•)) >) }))))) ?)) >)))• >))) > >> Advanced Engineering Software CAESJ SERIAL No. A0478A aw REV. 1.5 RELEASE DATE: 4/20/83- ****************************************************************** UNIT HYDROGRAPH DETERMINATION _________________________________________________________________________ INTERVAL "S" GRAPH UNIT HYDROGRAPH N� NUMBER _________________________________________________________________ MEAN VALUES ORDINATES(CFS) 1 169.182 379.428 &� 2 49.346 1459.439 3 73.1691 885.208 m� 4 82.2881 342.062 ^ 5 87.863 208.016 6 91.599 139.247 7 94.085 82.6699 8 96.032 72.573 m� 9 97.436 52.304 10 98.446 37.656 ` 11 99.178 27.277 12 99 678 . 18 . 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