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HomeMy WebLinkAboutDrainage Summary A. davjs 21 • DEVELOPMENT, L.P. IAOCip ^CT 519J- Twin Lakes Subdivision Drainage Summary lECOVEC Currently the proposed Twin Lakes Subdivision parcel drains to seven (7 ) separate discharge points. These points, as well as the areas they drain, are shown on the Existing Conditions Drain- age Basin Map and are described below: The northwestern corner of the subject parcel drains to an existing 12" culvert located under Shelborne road. This culvert is located approximately 55 feet south of the northwest corner of the parcel. The west-central portion of the site drains in a westerly manor to two (2 ) 12" culverts also located under Shelborne Road. These culverts are located approximately 650 ' and 430 ' north of the southwest corner of the parcel. The southwestern corner of the parcel drains in a southerly manor towards the intersection of Shelborne Road and West 96th Street. The central portion of the tract, along with the majority of the adjacent Golf Course, drains to Trail Creek, which traverses the site in a northwest to southeast manor. This drainage basin, which contains three ( 3 ) existing ponds , is broken down into three subbasins in the existing condition stormwater routing model. The northwestern portion of the tract drains in an easterly manor to an unnamed tributary of Delaware Creek. The southeastern corner of the parcel drains to a 24" cul- vert located under 96th Street, approximately 45 ' west of the southeast corner of the tract. A small area located in the south-central portion of the parcel drains in a southerly manor to a 15" culvert under 96th Street. This culvert is located approximately 455 ' west of the southeast corner of the tract. 3755 East 82nd Street, Suite 120, Indianapolis, Indiana 46240 (317) 595-2900 FAX (317) 595-2930 As previously stated , the middle portion (Basin 4) has been broken down into three subbasins and routed through the exisrmting ng ponds located on the golf course. A 10-year was routed through the system thateconveyeTrailallowable underrelease 96th rate to the twin 48" cul 24-hour Street. The analysis revealed that the existing 10-year discharge rate at these culverts ar 24 hour dischargeyrate must not 245 cfs. The developed condition, 100-year exceed this value. Under the proposed conditions , five ( 5 ) additional lakes would be constructed as part of the stormwater management esystem. In addition, the largest two (2 ) lakes which currently the on golf coursewould assist is detailed below. d process. The developed condition drainage The entire western portion of the tract (with the exception of two (2 ) acres near the proposed entrances) will drain to a new lake located on the west side of the golf course. This lake will outlet to Trail Creek. The southwestern portion twin 48culvertsunder96th street othoe ll tinue to in in a southeast manor t The central portion and adjacent golf course property ond will ill ll drain to the existing large pond, however, this p increased in size to approximately 2 .6 acres at normal pool. The southeast 6portion street and up tream willdrain rthe twin 48"� pond locatednorth of verts described previously. he te The east-centralwill be located on the teast lside will drain (2 ) the olf course. ponds which The northeastern portion will drain to a new pond to be constructed north of the existing pond to be enlarged. The southeast corner of the parcel will directly discharge to the 24" culvert under 96th Street which was previously de- scribed. As shown on the attached calculations, the proposed drainage plan will produce a peak discharge rate for a 100-year, 24-hour storm event of approximately 208 cfs. This is below the existing release rate for the 10-year, 24-hour storm event of approximate- ly 245 cfs . This reduction can be attributed to the increased storage capacity provided by the new and modified detention ponds planned for the site. DEVELOPMENT, L.P. • 1. I' ;i' I --- �''`` _. --.)*1*\ 1 � � •� - I \ j / \gyp 1 \ ` 11 • I .• 1 ii 1 / \� � �1� _ \J1 •o ��t I- c, ) ...- .-.*H-•::: 4 Al e---''7 ,4-.`,./ • y ,(-,G9' 11, Z --.-----,„„,,,,-..(_././---,- � � _ `�' ;.� \ 'I /jj�l// ` \ \ IS„ I.\ ) ) r � ' RCE J / //, � O ' ` rsrloam 1\.:,,...,,_,,,.:,1„..7 . � )wti � r ` (� °' 1 \� i_/ • — _--- I /J, (I ' : ; •c . . � I . l I • _ � / • \-/'(,- i t. 'Imo- / ,„ ). l _ / Oi , , f o ,.�� �'' /�P / J t. • .GriS' -- r j/).---." CO(:-i-r7'l'7---/ "/ —'‘• )'( i .. '., ' f. 1 ,i V -)'''-/-). -,----='-= 0 ?C •-_._.-,/ • moi/ > )\ I _�._ r f I, v ///�� �>� Y.� t)Y: 1 m bi ? ,_. (.1; 1.1 curse _J-,, �1\ i , 1 ,) l) l n \ • _,....A,„ , ,.-- „ „, /„...).d._,, - -,,,- , i . (1,... : ,( ,,,.,) \i,• _._ • o,l ( ) 1 ,-, _, l�' North Au..-----_-_- �,*ustak ';, 'ti �'( ,;,rte`- i\- _•JC-)i .... , . ),,/ — 'I.. \ 1 l -a =: :, din V. ?a % •At ,,, {{ s�a2. � A " \� L---,p PELINE —._ ..-:,.)2.11:'::Y...4111111 � C` , I y{� { •III', _ ▪�• � n IIo �� _\ r 1' , {try ,I i \•• )I l ▪ II I. In • m---*•fit i j • • • 1• IIII,,LL\ / �� r ink• r1 . I - 1l eyt.N 11G0� r�C:j5.-�l -.6 '•du\ITL IA ,: ,� �I �rl ���L.' 1 `',C'{„s.- - ) ' •��� 1- ` -'p 11, Ill t •�j �� • , cFFF,cc""//fes \ \` r^ +__-.,.. _1�...� �r-1• `I v, •1 , _ / , .. (52J y///yyyl 1r - I r __ 1 f �- \) it 1• I Jul�. 1- 1... . (. _ Qr' (.,l u ♦ , i„ �i 1 44 l a I I� : .......... f ) \ y '` 1 aq `` y III `i \ o r.(' �•CVA) I'1_ Sutio• • T i?. n.11, �,�11. �K"�\\ ) ...: :�6i): Ilii: t f- : DRAINAGE BASIN MAP EXISTING CONDITIONS 317.259.6217 FAX 317•259•6215 8250 Havorstick Rood,Suit o 290 • Indianapolis,Indiana 46240 TR-55 CURVE NUMBER COMPUTATION VERSION 1.11 User: JBG Date: 10-05-93 Project TWIN LAKES SUBDIVISION Checked: Date: ____ ___ County HAMILTON State: IN Subtitle: EXISTING CONDITION Subarea : #1 Hydrologic Soil Group D A B C COVER DESCRIPTION Acres (CN) CULTIVATED AGRICULTURAL LANDS _ - 2.16(82) 1.44(85) Row crops SR + Crop residue good 2 . 16 1.44 Total Area (by Hydrologic Soil Group) ____ __ SUBAREA: #1 TOTAL DRAINAGE AREA: 3 .6 Acres WEIGHTED CURVE NUMBER:83 TR-55 CURVE NUMBER COMPUTATION VERSION 1. 11 User: JBG Date: 10-05-93 Project TWIN LAKES SUBDIVISION Checked: Date• County HAMILTON State: IN Subtitle: EXISTING CONDITION Subarea : #2 Hydrologic Soil Group D COVER DESCRIPTION A B C Acres (CN) FULLY DEVELOPED URBAN AREAS (Veg Estab. ) Open space (Lawns,parks etc. ) - - 8,70(74) 5.80(80) Good condition; grass cover > 75% CULTIVATED AGRICULTURAL LANDS - - 11.5(82) 7 .7 (85) Row crops SR + Crop residue good 20.2 13 . 5 Total Area (by Hydrologic Soil Group) -___ ____ SUBAREA: #2 TOTAL DRAINAGE AREA: 33 .7 Acres WEIGHTED CURVE NUMBER: 80 TR-55 CURVE NUMBER COMPUTATION VERSION 1.11 User: JBG Date: 10-05-93 Project : TWIN LAKES SUBDIVISION IN Checked: Date: County HAMILTON Subtitle: EXISTING CONDITION Subarea : #3 Hydrologic Soil Group D A B C COVER DESCRIPTION Acres (CN) CULTIVATED AGRICULTURAL LANDS - - 5.94(82) 3 .96(85) Row crops SR + Crop residue good 5.94 3.96 Total Area (by Hydrologic Soil Group) ____ ____ SUBAREA: #3 TOTAL DRAINAGE AREA: 9.9 Acres WEIGHTED CURVE NUI,ZBER:83 TR-55 CURVE NUMBER COMPUTATION VERSION 1. 11 User: JBG Date: 10-05-93 Project TWIN LAKES SUBDIVISION Checked• — Date• ,_ County HAMILTON State: IN : Subtitle: EXISTING CONDITION Subarea : #4 Hydrologic Soil Group D A B C COVER DESCRIPTION Acres (CN) FULLY DEVELOPED URBAN AREAS (Veg Estab. ) _ 95.5(74) 58.7 (80) Open space (Lawns,parks etc. ) - Good condition; grass cover > 75% Residential districts Avg % impery (by average lot size) 38 - - 23 .8(83) 15 .8(87) 1/4 acre CULTIVATED AGRICULTURAL LANDS - - 33 . 1(82) 22 .0(85) Row crops SR + Crop residue good OTHER AGRICULTURAL LANDS good - - 18.7 (70) 12 .4(77) Woods 171. 1 108. Total Area (by Hydrologic Soil Group) ____ ==== SUBAREA: #4 TOTAL DRAINAGE AREA: 280 Acres WEIGHTED CURVE NUMBER:78 )e : `1 k,5 } s►,� was bvoke,., bow ," ,�� �) '4-�v-e2 sib -bts,�S OS t✓i Coh.C{,1V✓`, <©✓tid Yo041h `I d& J✓'^, ( for � �i � �.- !1 � �i r die a Ilia l�le ye1euSC rale art 4(7,-e- --/w f 4& G s v4d.ev 9(0 114 , ee-/, AS sc,c 1' I -2te,e rs k7 1rwie. 0 11 /CIA / -4,- ?Lk, �t4 . .-:e..-:e. fOG►S iH CO��H �u ll"�" C� " C � T!t�f TR-55 CURVE NUMBER COMPUTATION VERSION 1. 11 User: JBG Date: 10-05-93 Project : TWIN LAKES 5UBDIVISION State: IN Checked: Date: County HAMILTON Subtitle: EXISTING CONDITION Subarea : #5 Hydrologic Soil Group D A B C COVER DESCRIPTION Acres (CN) CULTIVATED AGRICULTURAL LANDS - - 2 .58(82) 1.72 (85) Row crops SR + Crop residue good 2 .58 1.72 Total Area (by Hydrologic Soil Group) ____ ____ SUBAREA: #5 TOTAL DRAINAGE AREA: 4.3 Acres WEIGHTED CURVE NUMBER:83 TR-55 CURVE NUMBER COMPUTATION VERSION 1. 11 User: JBG Date: 10-05-93 Project TWIN LAKES 5UBDIVISION State: IN Checked: Date: County HAMILTON Subtitle: EXISTING CONDITION Subarea : #6 Hydrologic Soil Group A B C D COVER DESCRIPTION Acres (CN) CULTIVATED AGRICULTURAL LANDS - 9.12 (82) 6.08(85) Row crops SR + Crop residue good - 9. 12 6.08 Total Area (by Hydrologic Soil Group) ____ ____ SUBAREA: #6 TOTAL DRAINAGE AREA: 15.2 Acres WEIGHTED CURVE NUMBER:83 TR-55 CURVE NUMBER COMPUTATION VERSION 1.11 Project : TWIN LAKES SUBDIVISION User: JBG Date: 10-05-93 County : HAMILTON State: IN Checked: Date: Subtitle: EXISTING CONDITION Subarea : #7 Hydrologic Soil Group COVER DESCRIPTION A B C D Acres (CN) CULTIVATED AGRICULTURAL LANDS - 12.5(82) 8.40(85) Row crops SR + Crop residue good Total Area (by Hydrologic Soil Group) 12_5 =8.4 SUBAREA: #7 TOTAL DRAINAGE AREA: 20.9 Acres WEIGHTED CURVE NUMBER:83 TR-55 Tc and Tt THRU SUBAREA COMPUTATION VERSION 1.11 Project : TWIN LAKES SUBDIVISION User: JBG Date: 10-05-93 County : HAMILTON State: IN Checked: Date: Subtitle: EXISTING CONDITION Subarea #1 - #1 Flow Type 2 year Length Slope Surface n Area Wp Velocity Time rain (ft) (ft/ft) code (sq/ft) (ft) (ft/sec) (hr) Sheet 2 .9 300 .0091 D 0.626 Shallow Concent'd 200 .0091 U 0.036 Time of Concentration = 0.66* Subarea #2 - #2 Flow Type 2 year Length Slope Surface n Area Wp Velocity Time rain (ft) (ft/ft) code (sq/ft) (ft) (ft/sec) (hr) Sheet 2 .9 300 .0098 D 0.607 Shallow Concent'd 1700 .0098 U 0.296 Time of Concentration = 0.90* Subarea #3 - #3 Flow Type 2 year Length Slope Surface n Area Wp Velocity Time rain (ft) (ft/ft) code (sq/ft) (ft) (ft/sec) (hr) Sheet 2.9 300 .0063 D 0.725 Shallow Concent'd 700 .0063 U 0. 152 Time of Concentration = 0.88* Subarea #5 - #5 Flow Type 2 year Length Slope Surface n Area Wp Velocity Time rain (ft) (ft/ft) code (sq/ft) (ft) (ft/sec) (hr) Sheet 2.9 300 .05 D 0.316 0.019 Shallow Concent'd 250 •05 U Time of Concentration = 0.34* TR-55 Tc and Tt THRU SUBAREA COMPUTATION VERSION 1.11 Project : TWIN LAKES SUBDIVISION User: JBG Date: 10-05-93 County : HAMILTON State: IN Checked: Date: Subtitle: EXISTING CONDITION Subarea #6 - #6 Flow Type 2 year Length Slope Surface n Area Wp Velocity Time rain (ft) (ft/ft) code (sq/ft) (ft) (ft/sec) (hr) Sheet 2 .9 300 .0071 D 0.691 Shallow Concent'd 1150 .0071 U 0.235 Time of Concentration = 0.93* Subarea #7 - #7 Flow Type 2 year Length Slope Surface n Area Wp Velocity Time rain (ft) (ft/ft) code (sq/ft) (ft) (ft/sec) (hr) Sheet 2 .9 300 .0278 D 0.400 Shallow Concent'd 750 .0096 U 0.132 Time of Concentration = 0.53* Sheet Flow Surface Codes --- A Smooth Surface F Grass, Dense --- Shallow Concentrated --- B Fallow (No Res. ) G Grass, Burmuda --- Surface Codes --- C Cultivated < 20 % Res. H Woods, Light P Paved D Cultivated > 20 % Res. I Woods, Dense U Unpaved E Grass-Range, Short • DEVELOPMENT, L.P. • II 1 �/� 1� /'' ') i =:_w , a • • "r /. , l� I . , -../.; •fi• , i ) `k.f.\(), \ 1 .. s i, .IL„ ..,--••, •i(• illiim /i/1 ( 1 \ . o ':� , �� \ ,., i ;1 coir '. //� ) \ s (111,: , 'r �utsejl i / //r',, /,I S� i l i I �` •\ til \ 11,‘)--' �,) �l- • / //J i/ O / -. o //, ',_ o• - -_,( WEST- '106TH I\. \� _ j _ .STR'EE • ice`' \-- �I i' • ....In.i• •'I ( I'.N______,------__. ,•' •,�•J--) 1-)--__-�; • =1\ ��� ' p. ' �' . r"• . , . Z_J IIl Sa6o- ,- (� _ 5: 1, �. ) 111 _ zcr �� '� •-- „ )!•? c 0 7 1 —,1 , \. I CII ---7.L-_-_-1-:,-----. •_ ,` I ik.� -- -.�, _` w ol(•i, ose •}•• \' `\ %� '1 •r5 6,i'; - .. ai x I - // of 1' \ �I I I \ \l` ' X11.i ° ? (. 1 I /.--.� \ :,r ,' ��I' ,,.- • ":7-1 _:-- _ )!i\ I • (� ' ( 65) `) \''I • 11 lubu\sta k d' ,1 . (Idit10111 \ r u --' r i�, l) —, l—\ \-<• �/, __8 it O , � �..—'� of T �I ) : J A''�' :f 1 �II''J `- -1\,k,,,,;:.:.:_,..„,..,...„ - : 1x•869 L''.I Z. ' -• f.-.-'• DI _�, ial \.1111,112) or\`';•' 11 l'1 •-II : • ti ^�;' I /gip •�z�,l )\\ int ,0 } , 1 ��; )(BP.' • 11'1 .� '' 1 ��1— '-` � -1 -= a-�___1_144o.': gip!"oPC���,�11 ' - ti , / _�' � =:��- � i� \ t,,ry �� j� \ 1 \ �`f/'rfS 1,-.17 o : •\ : Elle,, {:),I- . y \/�``-\ Ij t -', a \ - ♦a, C (IC- Ilt\i _•i(1 .`t II •x\:-11''•- '--:Substation- ) o '`�__i. � r lk• • .�I '-1 ,i"--,--(1:-„',",,!.; �1 .Il li IV; •.. :c.. ,.• rr o'= . K\\ ;i. :G ....:>r 'I:\I(:'N, ( 1 :. -il.1, 1 h 1.Ji II: r• ::. :� EXISTING CONDITION DRAINAGE BASIN MAP BASIN #4 SUBBASINS 8250 Havorstick Rood,Suite 290 • Indianapolis,Indiana 46240 317.259.6217 FAX 317•259•62 15 T .! Tt."-21 VI LA •,... %I..e.,•Z-. 1 as,)k._, 1 Ex I 5--r-i4, coxiD IT‘or.) 10-4 - .s DR.,r-\'MA ‘e. sc.A-1 .wl,..-n.c., ._ ._. , ..._ p_s I e...3 _1\11:,,te _ 4-A __ -I.----___— _._ _ _ .,,,,,-r: ft,,,,0 .Oe2971Erek-, ' ._ _________ 'c. sPil...1-,...-,A`-.% 1 . i Et5 e,,() ,.....,o,-.v covesc _ ., .. .. . . a rasp-, ),()01-e.. 4-0 3 Et,tar_ Po,30 Z. -Sei-S ,T'-"" l a" ,?,fe ___ V .-'- _ _ 1 NC---;;N\ 4 -- ---- - - - — \Goconine-( . . 4 --CIAAvw%el cowl po,A8 4r...) C1& Sri Co lv-e v i , _ BP,s.,NJ +V' Nod-e----''N\ 6.,ot-vc.P.1-3 ___. ___ __ __ _ __ _ .__ _ / 7 (.0 –•— olu-1,,o I) 2 P 4 2`00 �. .S0S�7zE4) 41-1 - ,D(2.4 n.'S 70 N. PoNv .79/V GOc-1- 48 - -48 Alk MIND U IQf r2(GUc~Uaf.. - r.Mrc.arr 2acc& cY.nr s Zpo - S So - wc)v o S 4,0 CJlos rs v 7'1PS = C/205 _ ! 40ta / e,c.x._c /16/2/02LTt Biel L 82- Goc.F Co�2S 7'1 �O uiz7vv 70 77 . 7s[(.6X82) (.4)(65)2 .z0L( .G)(74) fCQYbo)]+ .e)5. 6i(70) 4 .1)660)] 74.4) - ,o5 (74) - 8r. • �G ' • / / / �t ; d.oc ( L )°.� ) _ .007.7 PZ)o.s o d pZ - 2.er 5 = 0.77 o.N = 0.o07 (s ) 0.iG9z : o. 6,.5?c 0. 66 ti.-.s f.., ( 1.7263)(04420 0. 2¢GOS 40 "li,�v,(eS 94.jco Ceo ee, a �`oUJ C - /Soo - c'7 7 Fye, ,c5u 3. r v / r 3 /210C) / 3J' -cps 0 7 $ = 0z ;44,41 014414W F/49W G = Sam V = . S if 5 (ass 4A•ec( /T Soo -= 3-s = /¢2,7 5 2. 4 /44,,, II: 10 � ZZ 2-1 = C74•4 1411' 3 &e:( soo -2- 4F3 �} iso Alcr26 s G/4/vD use - / 90 SaN6G4* FrLY <orS 64 C 7c) 'CF Ccvi25E to 7e, ,4c ( c4/c.7 i 2 ( CN . .(o((6.)C8z)_ (4)Cs-s )3 -f- So C.� x 74) t C.4)C g� C . /0 z( oce3 )3 . /0 C g •zJ . $o De.„•¢:3 t . 10 L 7?.ct 7 7 i ((/EL G .v yrs -- O.17 --T ._ 0.007 ( � G . 300 2 . 3 6- 7; ; (co"7)( ) , 1 26 O. S s-zS v = 33 Pt-) .-- (1.7 � -2Z 6(5)( . 274 3 "ow Covtcevt Wu w L = /15-0 V S s T _ MSc) /. 7s- -_- w — / 3. 3 /44,;1 /75-0 u 3. 4,3 (a 55t,4-14-e-d /7s7) 3-S = $, 3 vl-1,si • 7' T f /; -- T _ 33 / . 3 - S3 - 5-4 Co = 5S •� .ibareq J ( 4c ) 82 / C.J2- 5 G?OD S Z Guo fd Gol " Cav✓s2 / Sol,Ie � �C -e-s - acke k/s ,DS E64)(7° ) -r (4Y?7 ) ] +. . 30[66,Y74 ) (4)C..5-0 )1 t- 35 [(,6,)(82 ) )] r .3o C(.G)(63 ) a- �.4)(i3,7)] p5L72.f5� 4 , 30 7&.11 -t 3583.2' 30 S4.Cc,1 3.&4 + zz ,c + 27.t2 "t- 2-5-. 32 - 810 & C/Y Eci- 4 7 - -- -- Dvev lli�tl ow G 300 . O/O fb O. $ , s• / r COOT J(S/) / b - 3 6, vYr`-1 q _ . Z73� SAS lout Co4cel4 44- r • _ G ZZoo V /(o S / = Z Zov r 2 3 '1iki 0144 t40e/ Raw r /6, - TT .47-r t T > k �i, (,Se �0 3 L. ,.�. ` z 3 - - "r- ,A b i-N le f....3 -t t,'ti:‘"_ .CX-)'-) ' `:-V;, ' Dv\pawcL V _ Io. 134 (7)0,.S PAVe. v= 2cp- ?)2.E3-2 G�,�o s I . 50 —. ' r i j or .20 — +. 1111 ► , 10 _ 0 .06 - o ,— 1 5- .04 — , U L , el. . , , ' , , , . 02 — a � ' Q, D JcQ Qv -)tJh 045,A, z — . Q/Z iigfMIIIIIII tAmor , cxh <Dub 0/43e/v / - • 007? .005 — W 4, i ` 1 1 1 1 i I lit 1 V JC > 1 2 4 6 10 20 PP, <. Average velocity, ft/sec r. G 6-1v.e._ 11- Figure Figure 3-1.—Average velocities for estimating travel time for shallow concentrated flow. 3-2 (210-VI-TR-55, Second Ed., June 1986) Advanced Interconnected Channel & Pond Routing (adICPR Ver 1.40) Copyright 1989, Streamline Technologies, Inc. EXISTING 10 YEAR 24 HOUR DISCHARGE 10-4-93 BASIN NAME 1 2 3 4A 4B NODE NAME 99 99 99 1 3 UNIT HYDROGRAPH UH484 UH484 UH484 UH484 UH484 PEAKING FACTOR 484. 484. 484. 484. 484. RAINFALL FILE SCSII-24 SCSII-24 SCSII-24 SCSII-24 SCSII-24 RAIN AMOUNT (in) 4.24 4.24 4.24 4.24 4 .24 STORM DURATION (hrs) 24.00 24 .00 24.00 24 .00 24.00 AREA (ac) 3 .60 33 .70 9.90 48.00 150.00 CURVE NUMBER 83 .00 80.00 83 .00 81 .40 77 .90 DCIA (%) .00 .00 .00 .00 .00 TC (mins) 39 .60 54.00 52 .80 64.00 55. 00 LAG TIME (hrs) .00 .00 .00 .00 .00 BASIN STATUS ONSITE ONSITE ONSITE ONSITE ONSITE BASIN QMX (cfs) TMX (hrs) VOL (in) NOTES 1 6.27 12 .32 2 .49 NORTHWEST CORNER 2 42. 86 12 .48 2 .24 WEST - CENTER PORTION 3 14.28 12 .44 2 .49 SOUTH - WEST PORTION 4A 56. 82 12 . 52 2 .35 NORTHERN GOLF COURSE AREA 4B 172 . 89 12 .47 2 .07 CENTER GOLF COURSE PORTION BASIN NAME 4C 5 6 7 NODE NAME 5 99 99 99 UNIT HYDROGRAPH UH484 UH484 UH484 UH484 PEAKING FACTOR 484. 484. 484. 484 . RAINFALL FILE SCSII-24 SCSII-24 SCSII-24 SCSII-24 RAIN AMOUNT (in) 4.24 4.24 4.24 4.24 STORM DURATION (hrs) 24 .00 24.00 24.00 24.00 AREA (ac) 82 .00 4 .30 15.20 20.90 CURVE NUMBER 81.00 83 .00 83 .00 83 .00 DCIA (%) .00 .00 .00 .00 TC (mins) 63 .00 20.40 55.80 31.80 LAG TIME (hrs) .00 .00 .00 .00 BASIN STATUS ONSITE ONSITE ONSITE ONSITE BASIN QMX (cfs) TMX (hrs) VOL (in) NOTES 4C 96.31 12 .60 2 .32 LOWER PORTION W/WEST & EAST AREAS 5 11.20 12 . 10 2 .49 SOUTH - CENTRAL PORTION 6 20.96 12 .40 2 .49 SOUTH - EAST PORTION 7 42 .27 12 .23 2 .49 NORTH EAST PORTION Advanced Interconnected Channel & Pond Routing (adICPR Ver 1 .40) Copyright 1989, Streamline Technologies, Inc. EXISTING 10 YEAR 24 HOUR DISCHARGE 10-4-93 CONTROL PARAMETERS START TIME: .00 END TIME: 24 .00 TO TIME SIMULATION INC PRINT INC (hours) (secs) (mins) 8.00 5 .00 10.00 13 .00 2 .50 5.00 24.00 5.00 10.00 RUNOFF HYDROGRAPH FILE: DEFAULT OFFSITE HYDROGRAPH FILE: DEFAULT BOUNDARY DATABASE FILE: NONE NOTE: Advanced Interconnected Channel & Pond Routing (adICPR Ver 1.40) Copyright 1989, Streamline Technologies, Inc. EXISTING 10 YEAR 24 HOUR DISCHARGE 10-4-93 NODE NODE INI STAGE X-COOR Y-COOR LENGTH STAGE AR/TM/STR NAME TYPE (ft) (ft) (ft) (ft) (ft) (ac/hr/af) 1 AREA 885.200 .000 .000 .000 885 .200 .470 887 .000 .610 2 AREA 883 .000 .000 .000 .000 883 .000 .000 886 .000 .000 3 AREA 865.000 .000 .000 .000 865 .000 1.330 867 .000 1.580 4 AREA 861 . 500 .000 .000 .000 861.500 .000 864 .500 .000 5 AREA 856. 100 .000 .000 .000 856 . 100 .000 859. 100 .000 6 TIME 855.000 .000 .000 .000 855.000 .000 855.000 30.000 Advanced Interconnected Channel & Pond Routing (adICPR Ver 1.40) Copyright 1989, Streamline Technologies, Inc. EXISTING 10 YEAR 24 HOUR DISCHARGE 10-4-93 >>REACH NAME : 1 FROM NODE : 1 TO NODE : 2 REACH TYPE : RECTANGULAR WEIR/GATE/ORIFICE, VILLEMONTE EQ. FLOW DIRECTION : POSITIVE AND NEGATIVE FLOWS ALLOWED CREST EL. (ft) : 885 .200 CREST LN. (ft) : 15.000 OPENING (ft) : 999 .000 WEIR COEF. : 3 .000 GATE COEF. : .600 NUMBER OF ELEM. : 1 .000 NOTE: >>REACH NAME : 7 FROM NODE : 3 TO NODE : 4 REACH TYPE : RECTANGULAR WEIR/GATE/ORIFICE, VILLEMONTE EQ. FLOW DIRECTION : POSITIVE AND NEGATIVE FLOWS ALLOWED CREST EL. (ft) : 867 .500 CREST LN. (ft) : 25.000 OPENING (ft) : 999.000 WEIR COEF. : 3 .000 GATE COEF. : .600 NUMBER OF ELEM. : 1.000 NOTE: ROADWAY OVERFLOW FROM EX. POND Advanced Interconnected Channel & Pond Routing (adICPR Ver 1 .40) Copyright 1989, Streamline Technologies, Inc. EXISTING 10 YEAR 24 HOUR DISCHARGE 10-4-93 >>REACH NAME : 3 FROM NODE : 3 TO NODE : 4 REACH TYPE : CULVERT, CIRCULAR w/ ROADWAY FLOW DIRECTION : POSITIVE AND NEGATIVE FLOWS ALLOWED TURBO SWITCH : OFF CULVERT DATA • SPAN (in) : 18.000 RISE (in) : 18.000 LENGTH (ft) : 50.000 U/S INVERT (ft) : 865.000 D/S INVERT (ft) : 862 .950 MANNING N: .013 ENTRNC LOSS: .500 # OF CULVERTS: 2.000 POSITION A : NOT USED POSITION B : NOT USED NOTE: EX TWIN 18" RCP'S >>REACH NAME : 4 FROM NODE : 3 TO NODE : 4 REACH TYPE : CULVERT, CIRCULAR w/ ROADWAY FLOW DIRECTION : POSITIVE AND NEGATIVE FLOWS ALLOWED TURBO SWITCH : OFF CULVERT DATA • SPAN (in) : 18.000 RISE (in) : 18.000 LENGTH (ft) : 55.000 U/S INVERT (ft) : 865 .000 D/S INVERT (ft) : 861.950 MANNING N: .024 ENTRNC LOSS: .500 # OF CULVERTS: 2 .000 POSITION A : NOT USED POSITION B : NOT USED NOTE: EX TWIN 18" CMP'S Advanced Interconnected Channel & Pond Routing (adICPR Ver 1 .40) Copyright 1989, Streamline Technologies, Inc. EXISTING 10 YEAR 24 HOUR DISCHARGE 10-4-93 >>REACH NAME : 6 FROM NODE : 5 TO NODE : 6 REACH TYPE : CULVERT, CIRCULAR w/ ROADWAY FLOW DIRECTION : POSITIVE AND NEGATIVE FLOWS ALLOWED TURBO SWITCH : OFF CULVERT DATA • SPAN (in) : 48.000 RISE (in) : 48.000 LENGTH (ft) : 55.000 U/S INVERT (ft) : 856. 100 D/S INVERT (ft) : 855 .250 MANNING N: .030 ENTRNC LOSS: .500 # OF CULVERTS: 2 .000 POSITION A : NOT USED POSITION B : NOT USED NOTE: EX TWIN 48" CMP'S UNDER 96TH Advanced Interconnected Channel & Pond Routing (adICPR Ver 1.40) Copyright 1989, Streamline Technologies, Inc. EXISTING 10 YEAR 24 HOUR DISCHARGE 10-4-93 >>REACH NAME : 2 FROM NODE : 2 TO NODE : 3 REACH TYPE : TRAPEZOIDAL CHANNEL, ENERGY EQ. FLOW DIRECTION : POSITIVE AND NEGATIVE FLOWS ALLOWED TURBO SWITCH : OFF BOT. WIDTH (ft) : 2 .500 LEFT SS (h/v) : 3 .000 RGHT SS (h/v) : 3 .000 LENGTH (ft) :3000.000 U/S INVERT (ft) : 883 .000 D/S INVERT (ft) : 865 .000 MANNING N: .050 ENTRNC COEF. : . 100 MAX. DEPTH (ft) : 4.000 NOTE: CHANNEL ON GOLF COURSE >>REACH NAME : 5 FROM NODE : 4 TO NODE : 5 REACH TYPE : TRAPEZOIDAL CHANNEL, ENERGY EQ. FLOW DIRECTION : POSITIVE AND NEGATIVE FLOWS ALLOWED TURBO SWITCH : OFF BOT. WIDTH (ft) : 2 .500 LEFT SS (h/v) : 3 .000 RGHT SS (h/v) : 3 .000 LENGTH (ft) : 530.000 U/S INVERT (ft) : 861 .500 D/S INVERT (ft) : 856 . 100 MANNING N: .050 ENTRNC COEF. : . 100 MAX. DEPTH (ft) : 99.000 NOTE: CHANNEL TO 96TH ST CULVERT Advanced Interconnected Channel & Pond Routing (adICPR Ver 1.40) Copyright 1989, Streamline Technologies, Inc. EXISTING 10 YEAR 24 HOUR DISCHARGE 10-4-93 REACH SUMMARY INDEX RCHNAME FRMNODE TONODE REACH TYPE 1 1 1 2 RECTANGULAR WEIR/GATE/ORIFICE, VILLEMONTE EQ 2 7 3 4 RECTANGULAR WEIR/GATE/ORIFICE, VILLEMONTE EQ 3 3 3 4 CULVERT, CIRCULAR w/ ROADWAY 4 4 3 4 CULVERT, CIRCULAR w/ ROADWAY 5 6 5 6 CULVERT, CIRCULAR w/ ROADWAY 6 2 2 3 TRAPEZOIDAL CHANNEL, ENERGY EQ. 7 5 4 5 TRAPEZOIDAL CHANNEL, ENERGY EQ. Advanced Interconnected Channel & Pond Routing (adICPR Ver 1 .40) Copyright 1989, Streamline Technologies, Inc. EXISTING 10 YEAR 24 HOUR DISCHARGE 10-4-93 NODAL MIN/MAX/TIME CONDITIONS REPORT 1<-- MINIMUMS -->1 1<-- MAXIMUMS -->) NODE ID PARAMETER VALUE TIME (hr) VALUE TIME (hr) 1 STAGE (ft) : 885.20 7 .67 886.34 12 .67 VOLUME (af) : .00 7 . 17 .62 12 .67 RUNOFF (cfs) : .00 7 . 17 56 .31 12 .50 OFFSITE (cfs) : .00 23 . 83 .00 23 .83 OTHER (cfs) : .00 23 . 83 .00 23 .83 OUTFLOW (cfs) : .00 7 .67 55.06 12 .67 2 STAGE (ft) : 883 .00 11.42 884.97 13 . 17 VOLUME (af) : 4 . 57 8.42 7 . 18 13 . 17 RUNOFF (cfs) : .00 23 . 83 .00 23 .83 OFFSITE (cfs) : .00 23 . 83 .00 23 .83 OTHER (cfs) : .00 7 .67 55 .06 12 .67 OUTFLOW (cfs) : .00 11.42 36 .27 13 . 17 3 STAGE (ft) : 865.00 10.83 868.69 12 .75 VOLUME (af) : .00 9 .25 5.91 12 .75 RUNOFF (cfs) : .00 8.42 170.40 12 .50 OFFSITE (cfs) : .00 23 . 83 .00 23 .83 OTHER (cfs) : .00 11.42 36.27 13 . 17 OUTFLOW (cfs) : .00 10. 83 160.47 12 .75 4 STAGE (ft) : 861.50 10.08 864 .97 12 .75 VOLUME (af) : .09 9 .58 .50 12 .75 RUNOFF (cfs) : .00 23 . 83 .00 23 . 83 OFFSITE (cfs) : .00 23 .83 .00 23 .83 OTHER (cfs) : .00 10.83 160.47 12 .75 OUTFLOW (cfs) : .00 10.08 156 .94 12 .75 5 STAGE (ft) : 856 . 10 8.33 863 .28 12 .75 VOLUME (af) : .00 7 .67 .29 12 .75 RUNOFF (cfs) : .00 7 .33 96.25 12 .58 OFFSITE (cfs) : .00 23 .83 .00 23 . 83 OTHER (cfs) : .00 10.08 156 .94 12 .75 OUTFLOW (cfs) : .00 8.33 245 .68 12 .75 Advanced Interconnected Channel & Pond Routing (adICPR Ver 1.40) Copyright 1989, Streamline Technologies, Inc. EXISTING 10 YEAR 24 HOUR DISCHARGE 10-4-93 NODAL MIN/MAX/TIME CONDITIONS REPORT <-- MINIMUMS -->1 1<-- MAXIMUMS -->I NODE ID PARAMETER VALUE TIME (hr) VALUE TIME (hr) 6 STAGE (ft) : 855.00 23 . 83 855.00 23 . 83 VOLUME (af) : .00 7 .50 48.00 23 . 83 RUNOFF (cfs) : .00 23 . 83 .00 23 . 83 OFFSITE (cfs) : .00 23 . 83 .00 23 . 83 OTHER (cfs) : .00 8.33 245 .68 12 .75 OUTFLOW (cfs) : .00 23 .83 .00 23 .83 • DEVELOPMENT, L.P. • V 1 1 �I\ I ! . \. ) /7 RVQ ice,( `i r\ �� , b , _N'\ ' ---.s'-.- -.'). I,. ____ i Dil(7/ " • .It! .. (o/ r r T-. )'''(1' --)-- '() ',,,,-(T-Jli'l) *c..:E),7 .1•,• 1. 0 X10 ! Lf.8i• ,- ice; • t• "• l �ol r'(/// 0° I lei , `rte ( v� "fI ,V ////1 O �, \ •-j-.,,/- / -l °896 ! -// // )r� f ' j ),( WEST"" 106TH I\�, ��_ -�� 5r _•STREE =I ,. U > ; fes.-�� X•'' f i, -) ) c 191 / P�� �j �� \: �, \. .;.. �: j ! 1 -�../ O-`��'.I-\ ( ` ✓—?// //J\_� ) �./ :) • L,.\�� l 6° \I ,�/,J // 1•s ' 8 ./// �� � )l y � 0 J .875- —_�' � � _ �� /J I , .//I - (-9- U I < OT - Imo '04114 41);_,)°� (� �>`� �,IIlil Yi \✓\--r .., ( 611 1 Course , j , ` 1 j ! l; � � . `Z N � �! � �, °�'� i ) 1 '� � j lid '., NorthAugustA� ��, I 11 , --•://), 4,,,,,„.. �) ?X) ;�(� s \I/_ , • �f � • GAddttt n \� �� y v e ill °'`� ' .•C''): •IC , % ., I___J--L-„.- =.-J- r-- fes_ II ( ( - 11 �!. �_ PELINE__ ,--)--A----”. � ,r.'"t (i I ••I° J�/-! __ /1'_� 1 ° !I •' \ � Vi hag&I�� �IA 1./Q5ST17EZ_ .1_� 3 0 a � y�: � , 1 , ,•: 1.869 1 �;".? • ,1 •• • )J f:lJ• o Jl "e' >• l T P; ' I 3'' -11; 1�'+'; (( ) \ '�. ,{( 11 .J ; _� _(, ..::i%:v.:: '• , , i ) 7 l ,tivi c 3 r( •, : .� r- \:__, ,' iD) ` \ : 1111 :7 . ,1= _- l � 1 1= �_- l'• I: til=�E 6t J ,•- i -_I=.- 1 '�_ / \ o — • - '- 1>1 III_L •�,l-1.).__V-7e;�j. i i.c�1. I, _;Sdbstatlon! 0 �Id LG '. .'. : . DEVELOPED CONDITION DRAINAGE BASIN MAP 8250 HavorslIck Rood,Sulfa 290 • Indianapolis,Indiana 46240 317.259.6217 FAX 317.259.6215 > > TW rN (.q.cc 6 tis o"v ¶Eo CoNt) mop.)S I /o- 4 - g3 CDRs-rr.- C Std-IEY14"--)Tr c. Node dAS„v (11---i-ode- 3 k)c e 2 \1 z R3 tocda- R� �S ---- BAS fr.J P /Vtt32 7 ?�r��r,-� E 1 NO -e (p \ R QAgrti c� \\\ tJoCkP U \ • thi" Gu / 1 V VupeK q&.ar. /No3e Advanced Interconnected Channel & Pond Routing (adICPR Ver 1 .40) Copyright 1989, Streamline Technologies, Inc. DEVELOPED 100 YR 24 HR DISCHARGE 10-4-93 BASIN NAME A B C D E NODE NAME 1 3 4 5 7 UNIT HYDROGRAPH UH484 UH484 UH484 UH484 UH484 PEAKING FACTOR 484. 484. 484 . 484. 484 . RAINFALL FILE SCSII-24 SCSII-24 SCSII-24 SCSII-24 SCSII-24 RAIN AMOUNT (in) 5 .80 5.80 5 .80 5. 80 5 . 80 STORM DURATION (hrs) 24.00 24.00 24 .00 24.00 24 .00 AREA (ac) 117 .00 45.20 81.00 8.00 26.50 CURVE NUMBER 83 . 10 85.00 77 .90 85 .00 81 .40 DCIA (%) .00 .00 .00 .00 .00 TC (mins) 72 . 10 30.00 46 .90 20.00 30.00 LAG TIME (hrs) .00 .00 .00 .00 .00 BASIN STATUS ONSITE ONSITE ONSITE ONSITE ONSITE BASIN QMX (cfs) TMX (hrs) VOL (in) NOTES A 211.35 12 .66 3 .91 CENTRAL AREA W/ GOLF COURSE B 154. 84 12 .20 4 . 11 WESTERNMOST LAKE D.A. C 171 .35 12 .40 3 .39 GOLF COURSE TO MOD. POND D 34 .24 12 .09 4. 11 LAKE 5 D.A. E 83 .42 12 .20 3 .74 LAKE 6 & 7 D.A. (EASTERNMOST) BASIN NAME F G H NODE NAME 6 8 99 UNIT HYDROGRAPH UH484 UH484 UH484 PEAKING FACTOR 484. 484. 484 . RAINFALL FILE SCSII-24 SCSII-24 SCSII-24 RAIN AMOUNT (in) 5 . 80 5.80 5.80 STORM DURATION (hrs) 24.00 24 .00 24 .00 AREA (ac) 57 .50 24.30 8. 10 CURVE NUMBER 83 . 50 83 .50 85.00 DCIA (%) .00 .00 .00 TC (mins) 35 .00 45.00 20.00 LAG TIME (hrs) .00 .00 .00 BASIN STATUS ONSITE ONSITE ONSITE BASIN QMX (cfs) TMX (hrs) VOL (in) NOTES F 171.51 12 .21 3 .95 LAKE N. OF 96TH ST. D.A. G 62 .02 12 .30 3 .95 SOUTHWEST AREA - DIRECT DISCHARGE H 34.67 12.09 4. 11 SOUTHEAST AREA DIRECT DISCHARGE Advanced Interconnected Channel & Pond Routing (adICPR Ver 1.40) Copyright 1989, Streamline Technologies, Inc. DEVELOPED 100 YR 24 HR DISCHARGE 10-4-93 CONTROL PARAMETERS START TIME: .00 END TIME: 24.00 TO TIME SIMULATION INC PRINT INC (hours) (secs) (mins) 8.00 5.00 10.00 17 .00 2 .50 5.00 24.00 2 .50 10.00 RUNOFF HYDROGRAPH FILE: DEFAULT OFFSITE HYDROGRAPH FILE: DEFAULT BOUNDARY DATABASE FILE: NONE NOTE: Advanced Interconnected Channel & Pond Routing (adICPR Ver 1 .40) Copyright 1989, Streamline Technologies, Inc. DEVELOPED 100 YR 24 HR DISCHARGE 10-4-93 NODE NODE INI STAGE X-COOR Y-COOR LENGTH STAGE AR/TM/STR NAME TYPE (ft) (ft) (ft) (ft) (ft) (ac/hr/af) 1 AREA 883 .000 .000 .000 .000 883 .000 .000 886.000 .000 2 AREA 874.000 .000 .000 .000 874.000 .000 877 .000 .000 3 AREA 877 .000 .000 .000 .000 877 .000 1 .550 881.000 1. 810 4 AREA 861.000 .000 .000 .000 861.000 2 .600 867 .500 3 . 100 5 AREA 873 .000 .000 .000 .000 873 .000 1. 100 877 .000 1.380 6 AREA 857 .500 .000 .000 .000 857 .500 .720 862 .000 .980 7 AREA 867 .500 .000 .000 .000 867 .500 1. 100 871.500 1.320 8 AREA 856 . 100 .000 .000 .000 856. 100 .000 860. 100 .000 9 TIME 855 .000 .000 .000 .000 855.000 .000 855 .000 30.000 Advanced Interconnected Channel & Pond Routing (adICPR Ver 1 .40) Copyright 1989, Streamline Technologies, Inc. DEVELOPED 100 YR 24 HR DISCHARGE 10-4-93 >>REACH NAME : 5A FROM NODE : 4 TO NODE : 6 REACH TYPE : RECTANGULAR WEIR/GATE/ORIFICE, VILLEMONTE EQ. FLOW DIRECTION : POSITIVE AND NEGATIVE FLOWS ALLOWED CREST EL. (ft) : 867 . 500 CREST LN. (ft) : 25 .000 OPENING (ft) : 999.000 WEIR COEF. : 3 .000 GATE COEF. : .600 NUMBER OF ELEM. : 1.000 NOTE: Advanced Interconnected Channel & Pond Routing (adICPR Ver 1.40) Copyright 1989, Streamline Technologies, Inc. DEVELOPED 100 YR 24 HR DISCHARGE 10-4-93 >>REACH NAME : 2 FROM NODE : 3 TO NODE : 2 REACH TYPE : CULVERT, CIRCULAR w/ ROADWAY FLOW DIRECTION : POSITIVE AND NEGATIVE FLOWS ALLOWED TURBO SWITCH : OFF CULVERT DATA • SPAN (in) : 12 .000 RISE (in) : 12 .000 LENGTH (ft) : 995.000 U/S INVERT (ft) : 877 .000 D/S INVERT (ft) : 874 .000 MANNING N: .013 ENTRNC LOSS: .500 # OF CULVERTS: 1 .000 POSITION A : NOT USED POSITION B : NOT USED NOTE: WESTERN POND OUTFALL >>REACH NAME : 4 FROM NODE : 5 TO NODE : 4 REACH TYPE : CULVERT, CIRCULAR w/ ROADWAY FLOW DIRECTION : POSITIVE AND NEGATIVE FLOWS ALLOWED TURBO SWITCH : OFF CULVERT DATA • SPAN (in) : 12 .000 RISE (in) : 12 .000 LENGTH (ft) : 1415.000 U/S INVERT (ft) : 873 .000 D/S INVERT (ft) : 861.000 MANNING N: .013 ENTRNC LOSS: . 500 # OF CULVERTS: 1.000 POSITION A : NOT USED POSITION B : NOT USED NOTE: LAKE # 5 OUTFALL Advanced Interconnected Channel & Pond Routing (adICPR Ver 1.40) Copyright 1989, Streamline Technologies, Inc. DEVELOPED 100 YR 24 HR DISCHARGE 10-4-93 >>REACH NAME : 6 FROM NODE : 7 TO NODE : 6 REACH TYPE : CULVERT, CIRCULAR w/ ROADWAY FLOW DIRECTION : POSITIVE AND NEGATIVE FLOWS ALLOWED TURBO SWITCH : OFF CULVERT DATA • SPAN (in) : 12 .000 RISE (in) : 12 .000 LENGTH (ft) :2045 .000 U/S INVERT (ft) : 867 . 500 D/S INVERT (ft) : 857 . 500 MANNING N: .013 ENTRNC LOSS: . 500 # OF CULVERTS: 1.000 POSITION A : NOT USED POSITION B : NOT USED NOTE: LAKES 6 & 7 OUTFALL >>REACH NAME : 7 FROM NODE : 6 TO NODE : 8 REACH TYPE : CULVERT, CIRCULAR w/ ROADWAY FLOW DIRECTION : POSITIVE AND NEGATIVE FLOWS ALLOWED TURBO SWITCH : OFF CULVERT DATA • SPAN (in) : 42 .000 RISE (in) : 42 .000 LENGTH (ft) : 50.000 U/S INVERT (ft) : 857 .500 D/S INVERT (ft) : 856. 100 MANNING N: .013 ENTRNC LOSS: .500 # OF CULVERTS: 2 .000 POSITION A : NOT USED POSITION B : NOT USED NOTE: 96TH ST LAKE OUTFALL Advanced Interconnected Channel & Pond Routing (adICPR Ver 1.40) Copyright 1989, Streamline Technologies, Inc. DEVELOPED 100 YR 24 HR DISCHARGE 10-4-93 >>REACH NAME : 8 FROM NODE : 8 TO NODE : 9 REACH TYPE : CULVERT, CIRCULAR w/ ROADWAY FLOW DIRECTION : POSITIVE AND NEGATIVE FLOWS ALLOWED TURBO SWITCH : OFF CULVERT DATA • SPAN (in) : 48.000 RISE (in) : 48.000 LENGTH (ft) : 55.000 U/S INVERT (ft) : 856. 100 D/S INVERT (ft) : 855.250 MANNING N: .030 ENTRNC LOSS: .500 # OF CULVERTS: 2 .000 POSITION A : NOT USED POSITION B : NOT USED NOTE: EX TWIN 48" CMP'S UNDER 96TH Advanced Interconnected Channel & Pond Routing (adICPR Ver 1.40) Copyright 1989, Streamline Technologies, Inc. DEVELOPED 100 YR 24 HR DISCHARGE 10-4-93 >>REACH NAME : 5 FROM NODE : 4 TO NODE : 6 REACH TYPE : DROP STRUCTURE w/ CIRC. CULVERT FLOW DIRECTION : POSITIVE AND NEGATIVE FLOWS ALLOWED TURBO SWITCH : OFF CULVERT DATA • SPAN (in) : 36 .000 RISE (in) : 36 .000 LENGTH (ft) : 60.000 U/S INVERT (ft) : 858.000 D/S INVERT (ft) : 857 .500 MANNING N: .013 ENTRNC LOSS: .500 # OF CULVERTS: 2 .000 POSITION A : RECTANGULAR RISER SLOT CREST EL. (ft) : 861.000 CREST LN. (ft) : 16 .000 OPENING (ft) : 999. 000 WEIR COEF. : 3 .200 GATE COEF. : .600 NUMBER OF ELEM. : 2 .000 POSITION B : NOT USED NOTE: MODIFIED POND OUTFALL Advanced Interconnected Channel & Pond Routing (adICPR Ver 1.40) Copyright 1989, Streamline Technologies, Inc. DEVELOPED 100 YR 24 HR DISCHARGE 10-4-93 >>REACH NAME : 1 FROM NODE : 1 TO NODE : 2 REACH TYPE : TRAPEZOIDAL CHANNEL, ENERGY EQ. FLOW DIRECTION : POSITIVE AND NEGATIVE FLOWS ALLOWED TURBO SWITCH : OFF BOT. WIDTH (ft) : 2 . 500 LEFT SS (h/v) : 3 .000 RGHT SS (h/v) : 3 .000 LENGTH (ft) : 1500.000 U/S INVERT (ft) : 883 .000 D/S INVERT (ft) : 874.000 MANNING N: .050 ENTRNC COEF. : .500 MAX. DEPTH (ft) : 3 . 500 NOTE: UPPER HALF OF GOLF COURSE DITCH >>REACH NAME : 3 FROM NODE : 2 TO NODE : 4 REACH TYPE : TRAPEZOIDAL CHANNEL, ENERGY EQ. FLOW DIRECTION : POSITIVE AND NEGATIVE FLOWS ALLOWED TURBO SWITCH : OFF BOT. WIDTH (ft) : 2 .500 LEFT SS (h/v) : 3 .000 RGHT SS (h/v) : 3 .000 LENGTH (ft) : 1500.000 U/S INVERT (ft) : 874.000 D/S INVERT (ft) : 861.000 MANNING N: .050 ENTRNC COEF. : .500 MAX. DEPTH (ft) : 3 . 500 NOTE: LOWER HALF OF G.C. DITCH Advanced Interconnected Channel & Pond Routing (adICPR Ver 1 .40) Copyright 1989, Streamline Technologies, Inc. DEVELOPED 100 YR 24 HR DISCHARGE 10-4-93 REACH SUMMARY INDEX RCHNAME FRMNODE TONODE REACH TYPE 1 5A 4 6 RECTANGULAR WEIR/GATE/ORIFICE, VILLEMONTE EQ 2 2 3 2 CULVERT, CIRCULAR w/ ROADWAY 3 4 5 4 CULVERT, CIRCULAR w/ ROADWAY 4 6 7 6 CULVERT, CIRCULAR w/ ROADWAY 5 7 6 8 CULVERT, CIRCULAR w/ ROADWAY 6 8 8 9 CULVERT, CIRCULAR w/ ROADWAY 7 5 4 6 DROP STRUCTURE w/ CIRC. CULVERT 8 1 1 2 TRAPEZOIDAL CHANNEL, ENERGY EQ. 9 3 2 4 TRAPEZOIDAL CHANNEL, ENERGY EQ. Advanced Interconnected Channel & Pond Routing (adICPR Ver 1.40) Copyright 1989, Streamline Technologies, Inc. DEVELOPED 100 YR 24 HR DISCHARGE 10-4-93 NODAL MIN/MAX/TIME CONDITIONS REPORT I<-- NODE ID PARAMETER VALUE TIME I<ME (hr) VALLUEITIME (hr) 1 STAGE (ft) : 883 .00 8.42 887 .26 12 .67 VOLUME (af) : .62 5.67 2 .45 12 .67 RUNOFF (cfs) : .00 5 . 17 210.45 12 .67 OFFSITE (cfs) : .00 24.00 .00 24.00 OTHER (cfs) : .00 24.00 .00 24.00 OUTFLOW (cfs) : .00 8.42 209. 83 12 .67 2 STAGE (ft) : 874 .00 9 .08 878.08 12 .75 VOLUME (af) : 1 .23 8.00 3 .82 12 .75 RUNOFF (cfs) : .00 24.00 .00 24 .00 OFFSITE (cfs) : .00 24 .00 .00 24 .00 OTHER (cfs) : .00 5 . 83 212 . 11 12 .67 OUTFLOW (cfs) : .00 9 .08 209 .76 12 .75 3 STAGE (ft) : 877 .00 5. 83 884 .26 20. 17 VOLUME (af) : .00 5 .33 12 .21 20. 17 RUNOFF (cfs) : .00 4.67 152 . 57 12 . 17 OFFSITE (cfs) : .00 24.00 .00 24.00 OTHER (cfs) : .00 24.00 .00 24 .00 OUTFLOW (cfs) : .00 5.83 3 .33 22 . 50 4 STAGE (ft) : 861 .00 5 .00 867 .77 13 .42 VOLUME (af) : .00 5.00 20.60 13 .42 RUNOFF (cfs) : .00 6 . 83 170.25 12 .33 OFFSITE (cfs) : .00 24 .00 .00 24 .00 OTHER (cfs) : .00 9 .08 212 .51 12 .75 OUTFLOW (cfs) : .00 5 .00 163 .35 13 .42 5 STAGE (ft) : 873 .00 10.42 874.24 13 .25 VOLUME (af) : .01 5.33 1 . 54 13 .25 RUNOFF (cfs) : .00 4.67 34 .01 12 .08 OFFSITE (cfs) : .00 24.00 .00 24.00 OTHER (cfs) : .00 24.00 .00 24.00 OUTFLOW (cfs) : .00 10.42 2 . 85 13 .25 Advanced Interconnected Channel & Pond Routing (adICPR Ver 1.40) Copyright 1989, Streamline Technologies, Inc. DEVELOPED 100 YR 24 HR DISCHARGE 10-4-93 NODAL MIN/MAX/TIME CONDITIONS REPORT 1 <-- MINIMUMS -->1 1 <-- MAXIMUMS --> I NODE ID PARAMETER VALUE TIME (hr) VALUE TIME (hr) 6 STAGE (ft) : 857 .50 7 .33 864.08 13 .50 VOLUME (af) : .00 5.50 5.64 13 .50 RUNOFF (cfs) : .00 5.17 170. 11 12 .25 OFFSITE (cfs) : .00 24.00 .00 24.00 OTHER (cfs) : .00 5.00 165.63 13 .42 OUTFLOW (cfs) : .00 7 .33 186.36 13 .50 7 STAGE (ft) : 867 .50 8.25 872 .43 17 .83 VOLUME (af) : .01 6.83 5 .99 17 .83 RUNOFF (cfs) : .00 5.67 81 .97 12 . 17 OFFSITE (cfs) : .00 24.00 .00 24.00 OTHER (cfs) : .00 24.00 .00 24.00 OUTFLOW (cfs) : .00 8.25 2 .81 21.50 8 STAGE (ft) : 856 . 10 5.67 861.86 12 .50 VOLUME (af) : .00 5.33 .04 12 .50 RUNOFF (cfs) : .00 5. 17 61 . 56 12 .33 OFFSITE (cfs) : .00 24.00 .00 24.00 OTHER (cfs) : .00 7 .33 186.36 13 .50 OUTFLOW (cfs) : .00 5.67 208.52 12 .50 9 STAGE (ft) : 855.00 24.00 855 .00 24.00 VOLUME (af) : .00 5. 17 91 . 54 24.00 RUNOFF (cfs) : .00 24.00 .00 24.00 OFFSITE (cfs) : .00 24.00 .00 24.00 OTHER (cfs) : .00 5.67 208. 52 12 . 50 OUTFLOW (cfs) : .00 24.00 .00 24 .00