HomeMy WebLinkAboutDrainage ReportStoeppelwerth & Associates, Inc .
Brian M Brown, PE, CFM
7965 East 106th Street
Fishers, Indiana 46038
Contact Phone Number: (317) 570-4704
Contact Email Address: bbrown@stoeppelwerth.com
Date Prepared: November 28, 2023
DRAINAGE NARRATIVE
JACKSONS GRANT VILLAGE DAY-CARE
JOB #60160DEL
INTRODUCTION
A daycare facility is being planned for a portion of the Jacksons Grant Village PUD. The parcel formerly
owned by the Cunningham Family is being incorporated into the Jackson Grant PUD and the southern
portion of the development is being revised to reflect that. This will include adding a day care facility and
additional townhome units. The site is located northwest of the intersection of 116th St and Spring Mill Rd.
The site is more specifically located in a part of the Southeast Quarter of Section 34, Township 18 North,
Range 3 East of Clay Township, Hamilton County, Indiana.
EXISTING SITE CONDITIONS
The current parcel is a 1.8 acre residential parcel with a small home and garage. It sits in the middle of the
Jacksons Grant Village Development. Drainage for the exiting site flows to the East and West.
According to FEMA FIRM panel 18057C0208G the site lies within Zone X, Area of Minimal Flood Hazard.
The site is made up of type B, Brookston soils, as well as type C, Crosby and Miami soils. Surrounding land
uses are large single family homes to the west, residential to the north and residential to the south.
PROPOSED SITE CONDITIONS
The Proposed Site conditions for this lot will 11 townhomes, parking and a portion of the rear of the day care
facility. The day care facility will be placed to the east where commercial development was planned in the
original PUD and submittals. The original drainage technical report accounted for more than 66,000 square
feet of imperviousness on the parcel. With the revisions, the site will only have 44,000 square feet of
imperviousness. Therefore, the associated infrastructure and detention as designed will work for the
proposed changes and not need to be altered. Sheets from the originally submitted drainage report for Section
2 have been provided after this summary, in addition to some revised maps showing the new planned layout.
Fishers, Indiana 46038
Number: (317) 570-4704
n@stoeppppppepepepepelwlwlwlwlwerererererththththh.c.c.cccomomomomom
d:NNovovemembeber r 2828, , 2020232
WATER QUALITY
Water quality for this site will be handled by a Stormwater Quality Mechanical Separator device that will
process the stormwater before it enters the currently installed storm water system.
REFERENCES
Design and data methods are based on the following references:
1. Hamilton County Stormwater Technical Standards Manual
2. HERPICC Stormwater Drainage Manual
3. USDA – Urban Hydrology for Small Watersheds
4. USDA – Soil Conservation Service
$1<35235,(7253$571(5(;(&87,9(2)),&(50(0%(5(;&/8'('"
,165 $''/ 68%5/75 ,16' :9'
352'8&(5 &217$&71$0(
)$;3+21( $&1R $&1R([W
(0$,/$''5(66
,1685(5$
,1685(',1685(5%
,1685(5&
,1685(5'
,1685(5(
,1685(5)
32/,&<180%(5 32/,&<()) 32/,&<(;37<3(2),1685$1&(/,0,76 00''<<<< 00''<<<<
$87202%,/(/,$%,/,7<
80%5(//$/,$%
(;&(66/,$%
:25.(56&203(16$7,21$1'(03/2<(56
/,$%,/,7<
'(6&5,37,212)23(5$7,216/2&$7,2169(+,&/(6 $&25'$GGLWLRQDO5HPDUNV6FKHGXOHPD\EHDWWDFKHGLIPRUHVSDFHLVUHTXLUHG
$87+25,=('5(35(6(17$7,9(
($&+2&&855(1&(
'$0$*(725(17('&/$,060$'( 2&&85 35(0,6(6 (DRFFXUUHQFH
0('(;3 $Q\RQHSHUVRQ
3(5621$/ $'9,1-85<
*(1
/$**5(*$7(/,0,7$33/,(63(5 *(1(5$/$**5(*$7(
35232/,&< /2&352'8&76&20323$**-(&7
27+(5
&20%,1('6,1*/(/,0,7 (DDFFLGHQW
$1<$872 %2',/<,1-85< 3HUSHUVRQ
2:1(' 6&+('8/('%2',/<,1-85< 3HUDFFLGHQW $872621/< $8726
+,5(' 1212:1('
3523(57<'$0$*($872621/< $872621/<
3HUDFFLGHQW
2&&85 ($&+2&&855(1&(
&/$,060$'($**5(*$7(
'(' 5(7(17,21
3(5 27+67$787( (5
(/($&+$&&,'(17
(/',6($6(($(03/2<((
,I\HVGHVFULEHXQGHU
(/',6($6(32/,&</,0,7'(6&5,37,212)23(5$7,216EHORZ
,1685(5 6 $))25',1*&29(5$*( 1$,&
&200(5&,$/*(1(5$//,$%,/,7<
<1
1$
0DQGDWRU\LQ1+
6+28/'$1<2)7+($%29('(6&5,%('32/,&,(6%(&$1&(//('%()25(
7+((;3,5$7,21'$7(7+(5(2)127,&(:,//%('(/,9(5(',1
$&&25'$1&(:,7+7+(32/,&<3529,6,216
7+,6,672&(57,)<7+$77+(32/,&,(62),1685$1&(/,67('%(/2:+$9(%((1,668('727+(,1685('1$0('$%29()257+(32/,&<3(5,2'
,1',&$7('127:,7+67$1',1*$1<5(48,5(0(177(5025&21',7,212)$1<&2175$&72527+(5'2&80(17:,7+5(63(&772:+,&+7+,6
&(57,),&$7(0$<%(,668('250$<3(57$,17+(,1685$1&($))25'('%<7+(32/,&,(6'(6&5,%('+(5(,1,668%-(&772$//7+(7(506
(;&/86,216$1'&21',7,2162)68&+32/,&,(6/,0,766+2:10$<+$9(%((15('8&('%<3$,'&/$,06
7+,6&(57,),&$7(,6,668('$6$0$77(52),1)250$7,2121/<$1'&21)(56125,*+7683217+(&(57,),&$7(+2/'(57+,6
&(57,),&$7('2(6127$)),50$7,9(/<251(*$7,9(/<$0(1'(;7(1'25$/7(57+(&29(5$*($))25'('%<7+(32/,&,(6
%(/2:7+,6&(57,),&$7(2),1685$1&('2(6127&2167,787($&2175$&7%(7:((17+(,668,1*,1685(5 6 $87+25,=('
5(35(6(17$7,9(25352'8&(5$1'7+(&(57,),&$7(+2/'(5
,03257$17 ,IWKHFHUWLILFDWHKROGHULVDQ$'',7,21$/,1685('WKHSROLF\ LHV PXVWKDYH$'',7,21$/,1685('SURYLVLRQVRUEHHQGRUVHG
,I68%52*$7,21,6:$,9('VXEMHFWWRWKHWHUPVDQGFRQGLWLRQVRIWKHSROLF\FHUWDLQSROLFLHVPD\UHTXLUHDQHQGRUVHPHQW$VWDWHPHQWRQ
WKLVFHUWLILFDWHGRHVQRWFRQIHUULJKWVWRWKHFHUWLILFDWHKROGHULQOLHXRIVXFKHQGRUVHPHQW V
&29(5$*(6 &(57,),&$7(180%(5 5(9,6,21180%(5
&(57,),&$7(+2/'(5 &$1&(//$7,21
$&25'&25325$7,21$OOULJKWVUHVHUYHG$&25'
&(57,),&$7(2)/,$%,/,7<,1685$1&('$7( 00''<<<<
7KH$&25'QDPHDQGORJRDUHUHJLVWHUHGPDUNVRI$&25'
6WRHSSHOZHUWKDQG$VVRFLDWHV,QFDQG6DQG.H\3URSHUWLHV
(DVWWK6WUHHW
)LVKHUV,1
$
(PSOR\HH%HQHIL
%
%8$
&
&8(
&
:& 1
$&RPPHUFLDO3URSHUW\ %XLOGLQJV
&3URIHVVLRQDO/LDELOL $(+ 3HU2FF$JJUHJDWH
72:+20,70$<&21&(51
672($1' .($'$06
&RQQHU,QVXUDQFH,QF.H\VWRQH&URVVLQJ
6XLWH,QGLDQDSROLV,1
1DWLRQDO)LUH,QVXUDQFH&RPSDQ\RI+DUWIRUG
9DOOH\)RUJH,QVXUDQFH&RPSDQ\
&RQWLQHQWDO&DVXDOW\&RPSDQ\
;
;
;
;
;
;;
;
;
;
Total Drainage AreaTotal Impervious Area AimpTotal Impervious Area AimpTotal Pervious Area AperTotal Agricultural Area AagSub-Basin Weighted C-FactorSub-Basin Weighted CN(ac)(sq. ft.)(ac)(ac)(ac)CwCNwStructure #4450.61 19762 0.45 0.16 0.00 0.67 93.44460.60 16124 0.37 0.23 0.00 0.59 91.14470.38 9091 0.21 0.17 0.00 0.54 89.9447A0.21 3498 0.08 0.13 0.00 0.43 87.04480.71 22224 0.51 0.20 0.00 0.66 92.94500.31 8976 0.21 0.10 0.00 0.62 92.04510.25 8561 0.20 0.06 0.00 0.69 93.9451A0.40 14314 0.33 0.07 0.00 0.73 95.04520.11 413 0.01 0.10 0.00 0.22 81.64540.30 7405 0.17 0.13 0.00 0.55 90.14560.16 3440 0.08 0.08 0.00 0.49 88.74570.46 1750 0.04 0.42 0.00 0.22 81.64580.21 2577 0.06 0.15 0.00 0.36 85.24620.14 3429 0.08 0.06 0.00 0.55 90.24630.20 5665 0.13 0.07 0.00 0.60 91.64640.12 2787 0.06 0.06 0.00 0.52 89.3DRY BASIN1.27 4680 0.11 1.17 0.00 0.22 81.5Lake11.91 6240 0.14 1.77 0.00 0.21 81.3436A1.85 44138 1.01 0.84 0.00 0.54 89.9436A Right0.93 6675 0.79 0.14 0.00 0.75 95.3436A Left0.92 6715 0.15 0.77 0.00 0.28 83.0Full Build Out of Pond 20.36 396560 9.10 11.26 0.00 0.47 88.05457A Combined Basin 3.29 52360 1.20 2.09 0.00 0.41 86.58Interim Pond S217.46 349286 8.02 9.44 0.00 0.48 89.28Basin Onsite S23.74 52360 1.20 2.53 0.00 0.38 85.79Basin Offsite S20.92 6715 0.15 0.77 0.00 0.28 83.02OFFSITE TO THE WEST - SOUTH3.13 22216 0.51 2.62 0.00 0.27 82.9OFFSITE TO THE EAST - WEST ( Culvert )0.52 9175 0.21 0.31 0.00 0.44 87.3ROAD OFFSITE TO THE EAST0.94 23887 0.55 0.39 0.00 0.56 90.5DS10.17 4829.80 0.11 0.06 0.00 0.60 0.0DS20.20 5655.92 0.13 0.07 0.00 0.60 0.0DS30.05 459.71 0.01 0.04 0.00 0.31 0.0Inlets that drain to the dry basinCalculated Values NOT Runoff Coefficients for an individual structuresInterim Conditions- Scenario 2Full Build Out - Scenario 3Updated drainagebasin
JACKSON’S GRANT VILLAGE
DRAINAGE REPORT – SECTION 2
PREPARED FOR:
Republic Development LLC
Contact Person: Douglas B. Wagner
13578 E. 131st Street, Suite 200
Fishers, IN 46037
Contact Phone Number: (317) 770-1818
Contact Email: dwagner@republicdev.com
PREPARED BY:
Stoeppelwerth & Associates, Inc.
Contact Person: Brian M. Brown, P.E., CFM
7965 East 106th Street
Fishers, Indiana 46038
Contact Phone Number: (317) 570-4704
Contact Email Address: bbrown@stoeppelwerth.com
DATE PREPARED:
July 19, 2022
Total Drainage AreaTotal Impervious Area AimpTotal Impervious Area AimpTotal Pervious Area AperTotal Agricultural Area AagSub-Basin Weighted C-FactorSub-Basin Weighted CN(ac)(sq. ft.)(ac)(ac)(ac)CwCNwStructure #4450.61 19762 0.45 0.16 0.00 0.67 93.44460.60 16124 0.37 0.23 0.00 0.59 91.14470.38 9091 0.21 0.17 0.00 0.54 89.9447A0.21 3498 0.08 0.13 0.00 0.43 87.04480.71 22224 0.51 0.20 0.00 0.66 92.94500.31 8976 0.21 0.10 0.00 0.62 92.04510.25 8561 0.20 0.06 0.00 0.69 93.9451A0.40 14314 0.33 0.07 0.00 0.73 95.04520.11 413 0.01 0.10 0.00 0.22 81.64540.30 7405 0.17 0.13 0.00 0.55 90.14560.16 3440 0.08 0.08 0.00 0.49 88.74570.46 1750 0.04 0.42 0.00 0.22 81.64580.21 2577 0.06 0.15 0.00 0.36 85.24620.14 3429 0.08 0.06 0.00 0.55 90.24630.20 5665 0.13 0.07 0.00 0.60 91.64640.12 2787 0.06 0.06 0.00 0.52 89.3DRY BASIN1.27 4680 0.11 1.17 0.00 0.22 81.5Lake11.91 6240 0.14 1.77 0.00 0.21 81.3436A1.85 65340 1.57 0.28 0.00 0.75 95.3436A Right0.93 6675 0.79 0.14 0.00 0.75 95.3436A Left0.92 6715 0.15 0.77 0.00 0.28 83.0Full Build Out of Pond 20.36 394434 9.05 11.31 0.00 0.47 88.01457A Combined Basin 3.29 52360 1.20 2.09 0.00 0.41 86.58Interim Pond S217.46 347160 7.97 9.49 0.00 0.47 89.23Basin Onsite S23.74 52360 1.20 2.53 0.00 0.38 85.79Basin Offsite S20.92 6715 0.15 0.77 0.00 0.28 83.02OFFSITE TO THE WEST - SOUTH3.13 22216 0.51 2.62 0.00 0.27 82.9OFFSITE TO THE EAST - WEST ( Culvert )0.52 9175 0.21 0.31 0.00 0.44 87.3ROAD OFFSITE TO THE EAST0.94 23887 0.55 0.39 0.00 0.56 90.5DS10.17 4829.80 0.11 0.06 0.00 0.60 0.0DS20.20 5655.92 0.13 0.07 0.00 0.60 0.0DS30.05 459.71 0.01 0.04 0.00 0.31 0.0Inlets that drain to the dry basinCalculated Values NOT Runoff Coefficients for an individual structuresInterim Conditions- Scenario 2Full Build Out - Scenario 307/19/2022
Page 18 of 45Original DrainageBasin
o o oo o oo o oo o oo o oo o oo o oo o o o o o
o o oo o o o o o o o oo o oo o oW435o o oo o oo o oo o oo o oo o oo o oo o o o o o
401
428
427
405
404
403
402
409
408
407
406
424
423
422 421 415
414
413
412
411
410
418
417
436
434
433
432431
> o o o> o o o> o o o> o o o455
455A
455B
417A
W W
W W
xxxxxxx x
C.O.> o o o461
400
C.O.o o oo o o o o o o o oo o oo o oDRAWN BY:
CHECKED BY:
FIELDWORK DATE:
DATE DRAWN:
PAGE
OF SHEETS
JOB NO.60160JGV
NRS
BMB
03/18/2022 1
2
NOT TO SCALE
BMP LOCATION MAP
JACKSONS GRANT VILLAGE
OVERALL
CARMEL, CLAY TOWNSHIP HAMILTON CO, IN
LEGEND
MATCHLINE
PROPOSED STORM SEWER
LAKE NORMAL POOL
BASIN DELINEATION
WATER QUALITY UNITS
CA #1-1 & VAR RDE & BMPE
RDE & DUE
CA #1-3 & VAR RDE & BMPE
NATIVE VEGETATION &
PROTECTIVE SIGNAGE
NATIVE VEGETATION
o o oo o oo o452
450
447A
433
434
447
429 430
444
446
445 448
437
443
442
436
435
438 439
441
428
440
451
432
435o o oo o oo430429428
427
436
434
433
432431
447 445
444
443
442
440439438
437
448
446
441
450
452
451
447A> o o o459
EX-2
x x x
xxxxxx262
857.55
267
857.58
EX-2459
452
450
447A
433
434
447
429 430
444
446
445 448
437
443
442
436
435
438 439
441
428
440
451
432431
427
464
463
452
450
462
447A
447
444
446
445 448
436
451A451 > o o o> o o oVILLAGE CORNER COURT(PRIVATE)LEGEND
MATCHLINE
PROPOSED STORM SEWER
LAKE NORMAL POOL
BASIN DELINEATION
WATER QUALITY UNITS
DRAWN BY:
CHECKED BY:
FIELDWORK DATE:
DATE DRAWN:
PAGE
OF SHEETS
JOB NO.60160JGV
NRS
BMB
03/18/2022 2
2
NOT TO SCALE
BMP LOCATION MAP
JACKSONS GRANT VILLAGE
OVERALL
CARMEL, CLAY TOWNSHIP HAMILTON CO, IN
BMP EASEMENTS
RDE AND DU EASEMENTS
o o o o o o o o o o o o o o o
o o oo o
oo o oo o oo o oo o oo o oo o oo o oo o oo o oo o oo o oo o o o o o o o o o o oo o oo o oo o oo o oo o oo o oo o oo o o************************5' SIDEWALK10' ASPHALT PATHex. 10' pathVAR. T.P.E.EXISTING PATHEXISTING RIGHT-OF-WAYVAR. SIGNEASEMENTVAR. SIGNEASEMENTVAR. SIGNEASEMENTo o o o o o o o o o o o o o o
o o oo o oo o oo o oo o oo o oo o oo o oo o oo o oo o oo o oo o o0+27.25> o o o> o o o> o o o> o
o
o
> o o o> o o o> o o o> o o o
> o o o > o o o > o o o
> o o o> o o o> o o o> o o o> o o oS50' R.52' R/W52' R/W77' R/W60' 1/2 R/W40' R.30' B-B30' B-B18' B-B13' B-B24' B-B24'40'50' 1/2 R/W50' 1/2 R/W52' R/W30' B-B52' R/W
30' B-B50' R/W30' B-B50' R/W30' B-B61' R/W30' B-B*1.14%2.26%1.22%-0.60%-0.60%-1.20%0.70%-0.70%-0.63%1.67%0.60%BIO RETENTION BMP #12 YEAR ELEV.=849.5010 YEAR ELEV.=850.13INTERIM100 YEAR ELEV.=851.51100 YEAR ELEV.=850.99BOTTOM ELEV.=VARIES> o o o**xxxxxxxxxxxxxxxxxxx x x x x x x x x x x x x
C.O.> o o o > o o o > o o o> o o o52' R/W30' B-B> o o o> o o o> o o o> o o oLAKE #1N.P.=847.002 YEAR ELEV.=848.3010 YEAR ELEV.=849.26INTERIM100 YEAR ELEV.=851.45100 YEAR ELEV.=853.50BOTTOM ELEV.=835.00> o o o******VAR. SIGNEASEMENTTYPE IIITYPE IIITYPE IIIC.O.262857.55267857.58Basin 4500.31 Ac.C=0.62ToC=8.9Basin 436A1.83 Ac.C=0.75ToC=10Basin 4470.38 Ac.C=0.65ToC=18.6Basin 4441.12 Ac.C=0.51ToC=5.0Basin 4240.60 Ac.C=0.33ToC=19.8Basin 4080.37 Ac.C=0.26ToC=19.2Basin 4070.17 Ac.C=0.37ToC=19.2Basin 4060.15 Ac.C=0.39ToC=20.9Basin 4030.18 Ac.C=0.26ToC=30.1Basin 4110.41 Ac.C=0.41ToC=20.8Basin 4130.25 Ac.C=0.24ToC=13.3Basin 4050.92 Ac.C=0.61ToC=15.0Basin 4150.49 Ac.C=0.64ToC=16.9Basin 4350.41 Ac.C=0.62ToC=20.9Basin 4210.19 Ac.C=0.47ToC=15.0Basin 4230.49 Ac.C=0.61ToC=8.7Basin 4560.16 Ac.C=0.41ToC=16.6Basin 4320.13 Ac.C=0.35ToC=20.8Basin 4390.42 Ac.C=0.66ToC=5.0Basin 4380.46 Ac.C=0.58ToC=18.0Basin 4420.45 Ac.C=0.63ToC=16.2Basin 4430.28 Ac.C=0.61ToC=5.0Basin 4360.30 Ac.C=0.60ToC=5.0Basin 4450.59 Ac.C=0.72ToC=5.0Basin 4480.71 Ac.C=0.71ToC=30.9Basin 4460.57 Ac.C=0.61ToC=22.9Basin 4180.28 Ac.C=0.63ToC=43.4Basin 4280.05 Ac.C=0.16ToC=10.5Basin 4290.18 Ac.C=0.56ToC=16.3Basin 4400.24 Ac.C=0.55ToC=5.0Basin 4410.41 Ac.C=0.81ToC=5.0Basin 447A0.21 Ac.C=0.66ToC=5.0Basin 4340.25 Ac.C=0.48ToC=5.0Basin 4140.41 Ac.C=0.42ToC=13.0Basin 4530.15 Ac.C=0.76ToC=5.6Basin 4170.59 Ac.C=0.49ToC=15.5Basin 4090.36 Ac.C=0.35ToC=25.1Basin #1.91 Ac.C=0.21ToC=21.8Basin #4220.16 Ac.C=0.64ToC=5.0LAKE 1DRY BASINBasin 4570.47 Ac.C=0.22ToC=17.3Basin 4540.36 Ac.C=0.24ToC=16.6Basin Tree Preservation Area(subtract area from basin full build out of pond)1.04 Ac.EX Offsite Basin3.64 Ac.**50' 1/2 R/W50' 1/2 R/W*ALLEY B(PRIVATE)ALLEY C(PRIVATE)ALLEY D(PRIVATE)ALLEY A(PRIVATE)ALLEY A(PRIVATE)ALLEY E(PRIVATE)**************FUT. BLDG.***15' S.S.E.*> o o o > o o o
> o o o> o o o
> o o o> o o oVILLAGE CORNER COURT(PRIVATE)60' 1/2 R/WBasin 4510.25 Ac.C=0.69ToC=5.0Basin 451A0.40 Ac.C=0.73ToC=5.0Basin 4520.11 Ac.C=0.22ToC=10.9o o o o o o o o o o o oo o oo o oo o oo o oo o oo o oo o oo o oBasin 4620.14 Ac.C=0.55ToC=5.0Basin 4630.20 Ac.C=0.60ToC=5.0Basin 4640.12 Ac.C=0.52ToC=5.0DATE MARKREVISIONS BYS & A JOB NO.SHEET NO.DRAWN BY: CHECKED BY:S T O E P P E L W E R T HA L W A Y S O N7965 East 106th Street, Fishers, IN 46038-2505phone: 317.849.5935 fax: 317.849.5942File Name: S:\60160JGV\Drainage\Basin Maps\Jackson's Grant Village Basin Maps NES.dwg - PIPE SIZING BASIN MAPModified / By: June 2, 2022 12:26:28 PM / nstambroPlotted / By: June 2, 2022 1:02:48 PM / Nicole StambroPIPE SIZING BASIN MAPJACKSONS GRANT VILLAGESCENARIO 3 - FULL BUILD OUTCARMEL, CLAY TOWNSHIP HAMILTON COUNTY, INDIANANRS BMBPS-160160JGVLEGENDEXISTING STORM SEWERBASIN BREAKLINEPROPOSED STORM SEWERLAKE NORMAL POOLo o o0GRAPHIC SCALE( IN FEET )50' 25' 50'1" = 50 FTRevised portion ofthe developmentplan
FUT. BLDG.VILLAGE CORNER COURT(PRIVATE)850855849851852853854853854854855855854855856856855856857857855855854855855851850849853855855853854853854856855855 855854856855855854854855856855850855846847848849851852853854850855855846847848849851852853854855855856856855855855855855858854855856
40'
SPILLWAY
EL.=853.50 xxxxxxxxxxxxxxxxxxx x x x x x x x x x x x x
850849851852851851852852850851852852849851852855852853854856853854855853854855853854856856 855851852851852853
856856857856857855856857855851851855856857855856857855854856857853855856857855856857
854851851850850851852851
85185285219'SPILLWAYEL.=851.00850850851852852853851 852852852852855854856854855855856o o o o o o o o o o o o o o o
o o oo o oo o oo o oo o oo o oo o oo o oo o oo o oo o oo o oo o o850855849851852853854853854854855855854855856856855856857857855855854855855851850849853855855853854853854856855855 855854856855855854854855856855850855846847848849851852853854850855855846847848849851852853854855855856856855855855855855858854855856
40'
SPILLWAY
EL.=853.50 xxxxxxxxxxxxxxxxxxx x x x x x x x x x x x x
850849851852851851852852850851852852849851852855852853854856853854855853854855853854856856 855851852851852853
856856857856857855856857855851851855856857855856857855854856857853855856857855856857
854851851850850851852851
85185285219'SPILLWAYEL.=851.00850850851852852853851 852852852852855854856854855855856LAKE 1DRY BASINBasin Tree Preservation Area(subtract area from basin full build out of pond)1.03 Ac.EX Offsite Basin3.64 Ac.o o o o o o o o o o o oo o oo o oo o oo o oo o oo o oo o oo o oTLAKE #135,246 sq.ft.Normal Pool - 847.0Top of bank - 855.502yr - 849.4810yr - 850.98100yr - 853.34Spillway - 853.5Volume - 13,400 cubic yardsTApproximate 40' spillwaylocationNative Plantings to be plantedalong the bank for an area of atleast 1/3 the area of normalpool or 50% of the lakeshore,whichever is greater.Basin Full Build Out of Pond21.57 Ac.CN = 89.76ToC = 17.3Basin 457A Combined3.29 Ac.CN = 84.76ToC = 16.2WestDATE MARKREVISIONS BYS & A JOB NO.SHEET NO.DRAWN BY: CHECKED BY:S T O E P P E L W E R T HA L W A Y S O N7965 East 106th Street, Fishers, IN 46038-2505phone: 317.849.5935 fax: 317.849.5942File Name: S:\60160JGV\Drainage\Basin Maps\Jackson's Grant Village Basin Maps NES.dwg - POND ROUTING BASIN MAP(Full Build Out)Modified / By: November 27, 2023 3:04:41 PM / bbrownPlotted / By: November 27, 2023 3:12:20 PM / Brian BrownPOND ROUTING BASIN MAPJACKSON'S GRANT VILLAGESCENARIO 3 - FULL BUILD OUTCARMEL, CLAY TOWNSHIP HAMILTON COUNTY, INDIANANRS BMBPR-260160JGVLEGENDEXISTING STORM SEWERBASIN BREAKLINEPROPOSED STORM SEWERLAKE NORMAL POOLo o o0GRAPHIC SCALE( IN FEET )50' 25' 50'1" = 50 FTRevised portion ofthge developmentplan.