HomeMy WebLinkAboutDrainage Calculations
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Drainage
Calculations
PR.OJECT:
LITTLE FARMS ADDITION TO
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Carmel Development, LLC
12588 SandStone Run
Ca.rmel, IN 46033
(3" .1..' ~ 7. ~) 50' .6' .43" "9:4
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leb:anon, IN 46052
(765) 4:85.0:000
DA TE:
September 2, 2004
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D'ESIGNER:
Christian C_ B.adger, P .E.
JOB NUMBER:
04...Q09
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Little Farms Addition to
Town of HomePlace
BEA# 04..009
A. Introduction
The property is located to the northwest of the intersection 104th and
Ethel Street in the civil townsnip of Clay~ The site is currently zoned R.3
residential and forms part of the Northwest Quarter of Section 12J Ta,wnship 17
North~ and Range 3 East of the Se.cond Principal Meridian. The subdivision was
named for the existing CCL,ittle F'a.rms Addition to Home Place'-' and being are-plat
of lots 31 J 32 & 33. The subdivision is a nine lot subdivision located within the
Town of Home PlaceJ Indiana. The Town of Home Place is between Carmel to
the north and Indianapolis to the south. The site contains 2.25 acres of property.
There is an existing home located on Lot 33, The property ha.s several out
buildings located on Lot 33 which will be demolished at the sta,rt of the project~
The Property is owned by Carmel Development, LLC.
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Little Farms Addition to
Town of HomePlace
SEA# 04-009
B. T~~~iq~q~~~qq~Xi~~~g "ar9~~(jq ~9~~iti9~
Currently the site is undeveloped and drained via s.urface flow to a legal
drain~ The site h:8S a c.urved contour rising from 104th Street to the northern
property line. There is an e,xisting pipe flow between the existing lots numbered
33 and 32. This area has very few inlets or catch basins, C.urrently there are no
detentio:n basins which serve this site, T'he property drains to an existing
ro,adside swale and then to the HomePlace No.158 legal drain~'
c. Adioinina land conditions
North:
South:
Ea,st:
West:
10Sth Street & Residential Houses
104th Street & Residential Houses
Ethel Street & Residential Houses
Comb Street & Residential Houses
D. Soil types
Soils maps fram the Unite.d States Department of Agriculture~ Soil Conservation
Service identifies the following types of soils on the site:
MmB2
Miami Silt Loamt. 2 to 6 percent sl:opest. eroded
This is a moderately well draine,d soil with a seasonal high water
table at 2~O to 3~5 ft, This s,Q:iI is located on ris,es on tin plains;
slopes are 2 to 6 percent. Permeability is very slo,w (<O~06 in/hr) in
the most restrictive, layer above 60 inches. The pH of the surface
layer in non-limited areas is 5.1 to: 6.5., Hy'drologic Classificatio:n: B
Br
Brookstone Silty Clay Loam
This is a poorly drained soil with a seas.anal high water table at 0:.0
to 1,0 ft. This soil is located on depressions and is subject to
ponding; slopes, are 0 to 2 percent. Permeability is mo,derately slow'
(O~2 to 0,,6 inlhr) in the most restrictive lay'er above 60 inches. The
pH of the surfac,e layer in non-limited areas is 6.0 to 7.3. Hydrologic
Classification: BID
The soils information is included in the appendix in the rear of this report..
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