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HomeMy WebLinkAboutDrainage Calculation ,..4 OCD AUG 21 1990 DRAINAGE CALCULATIONS THOMSON CONSUMER ELECTRONICS ter. AlS0e/41ES, /NC'. 3021 East 98th Street 616 South Harrison Street Suite 110 Fort Wayne, Indiana 46802 Indianapolis, Indiana 46280 (219) 424-0318 (317) 575-6939 I Pt tS L t N10 • I DETENT.].ON I'(-!'..:,IN SI?.INS, USING THE RATIONAL FORMULA F'ROOJECT: THOMSON CONSUMER ELECTRONICS DA IE: 17--Aug-9O Based on HERE I C Manual , pp,.6-.3 - 6-7 For-rn Rev. 15 Jun 90, MPH WATERSHED ----- (acr-ec.) : UNDEVELOPED ; DEVELOPED , RETURN PERIOD (Yr)===_•==:_:-=.-:y.=._ == ' - __ _ _:___ ; -_ __. TIME OF CONCENTRATION 10 ` 100 RAINFALL INTENSITY, TWO HOUR STORM==.::. 1 . 3 RUNOFF COEFFICIENT-- _..._-__ : (i, • s::� r Storm : Rainfall r Inflow , O._ut low t StCrare_ r -;a_ c;±)j r _f _ ;r Duration : ItstYrRate RateRate ' Storage, r( hr = ) e (Cf ) ( fr ) (rfs)r , ) 189.77 8 ,77 34.37 r 155.40 ; 1 ,t4 ;i° 17 7.3 : 155. 98 ' 34. 37 3 121 .60 ' 1 .72 't °^5 ' 6.2 : 132. 58 : 34.37 r 98.21 ; ,05 ;r i . 5 ; 4. K r 96. 18 '4.37 r 61 .81 . 58 rr 1 ; , i 64 .99 34. 37 , 7 55 r r 31O20 ' 34 • 37 ' -3. 18 ' r 17.42 , r -16.96 0.00 ;1i 0, 5 11 . 7i ' =r . �7 -22.67 ; 0,00140,4 ; 8.84 34• j r -25. 5r ' 0.00 t13r O,? r 6.76 ' -27.61. 34. , 2_°6I , 0,00 i' 24 ' - . 5. 72 ' 34. 37r -2 _----- ---------- )E:TEN";ION VOLUME _-====-• 2. 58 Ac-Ft t 112, 190 Cubic Feet 1 OLINPAKe SOB r rrurtS0N Lo 14S 0rnCf t Ie Ci-Tong 8 ASl'OPIATES, INP, SHEET NO. \. /+ OF 8`T 3021 East 98th Street CALCULATED BY C. -C DATE - ( 4- 9 o 616 South Harrison Street Suite 110 M. L.H DATE Q - 14 - 0 Fort Wayne, Indiana 46802 Indianapolis, Indiana 46280 CHECKED BY (219)424-0318 i (317)575-6939N. T S SCALE .........._,�X'..o..(..C..1 Trcltc.t._e I... lilifil • Cars jU1-‘c e_W out: w _ • ,3 s.. 437 `..s t60 \ earl ......c eveko0. cCnor h DaY\ A tore.a.li5 : : : 3) ; ! ;.-.. 1 ; k, .. ......._ ......_._t._._9S x 0. k._ �...4.... r 2 Q . 9.. 3. s . 21.5/1 .. .........._.1— I - O.,as I3- ] = i s �;. s _ 9...S_�x ,�S 7 3 li T s \ , + f0.s.x V43m: o u.i _6wcQto cle . o � f i 491 0 C.)\---c[5:k0 --! (9r.."4,-* + r--\\-y571 0,4s) .. j l' I i-1 I ! 343? ? 60-ViV,:; 3x.69 c4 is VC \ veVTAee, -coh1 '15,3Y3�� Y \ _ . 10(1,4. . .. . _. .. .. us1;h`J-.. . + .tYvNov....I.�,I s o c\c qvN� ti.. .......co'bie+INO kQ5 ..,...... ... ..Qss.... CS a-r t? e\A V.cXXnce,' :... . : O S Q....=...3o G1 4.k ..S.. - --r I-- .....r :i... i + - f t i : i : i i : : : ' - -t--- - :.....__...:......... 6 ..... 1 45 0. 2 bC)INAIR) JOB I VIoW SO'A (,_bV SV1Mel�{ ecl ro5.Afc 8 arroeiarE' Me. SHEET NO. 7 OF 4 3021 East 98th Street CALCULATED BY E-C DATE S.- I 4-- 9'O 616 South Harrison Street Suite 110 1.,1,L,N]t 8_ '4 - 9 0 Fort Wayne, Indiana 46802 Indianapolis, Indiana 46280 CHECKED BY DATE (219)424-0318 (317) 575-6939 SCALE 4 r P . by `^te •cvyQ : VI.... .. 1( = 11 1. 7 .5 ....:..... • z �4 ZZ /3 • 7...5. — V...... ..�o o 345 0 zzz � ` • } • 4 V (I• 9 x co )(4so} . • • ( - Z4 ( 3s' . z • 7.;.5 V o- o V 7• S &7 [. a.dg4o ..,............ 87.x_1 . _ 9 33 F� • • • • • • • 3 • E JOB /. 41b�'1SON) L- Lv OLANAl<4. oln5uker t1ec+?-bv c 8 ASSONATES, /NP, SHEET NO. OF 4 3021 East 98th Street CALCULATED BY e "C Q DATE e - 14- l 0 616 South Harrison Street Suite 110 M. L. H 8 ^ l 4_ 9 0 Fort Wayne, Indiana 46802 Indianapolis, Indiana 46280 CHECKED BY DATE (219) 424-0318 (317) 575-6939 SCALE • V 30_6,9 CA V/ /i + . ci • •,3 1 c"01 • i 9z • ... • • 4 !(-), ) 1 , • 1 ....:... ........ .... • 4 3 Z _.• _............................ ............_.........................3 .•1:41. • • 4. Z OS �se 4`lRcP . . _ • • • • • • • • • • 4 /n i~` \ . um —Tii o/��o/1 / ��1�un1e( ��\rc-\r�w`CS ,� f3C:tq4R. SHEET NO. ` »' —1 8 I/%O8A/IS. /1/C. r�~ \ ��/~f DATE __1 _ �7�� CALCULATED `'"``' ` . ' ' 3021 Eom ��x5\mo .. 616 South Harrison StreeSuite 110 cxcoxxon, DATE Fort Wayne, Indiana 46802 Indianapolis, Indiana 46280 (219), 424-0318 (317) 575-6939 SCALE ' | ' i i | \ ' |• � | | | ' _�_ � � � � / / ~ �_ ' ,___^_ -� ~ -^--�-----r---�- . • ' / _.-- • �.'' l��J } °~ ` ' � ^ � ^ -'��_ __- .� • | ' • ^--� — . ' r�� ' � ' | ' � • | ' � • | • • • \ • } \ - ` ! } � i 7 t / • ' . ! 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