HomeMy WebLinkAboutSachs, Richard SURVEY OF PROPERTY
SITUA TED A T
MATTITUCK
TOWN OF SOUTHOLD
SUFFOLK COUNTY, NEW YORK
S.C. TAX No. 1000-94-01-10
SCALE 1"--40'
JANUARY 31, 2001
MARCH 2, 2001 MAP REVISIONS
JULY 12, 2001 ADDED SITE PLAN
JULY 23, 2001 REVISED SITE PLAN
AUGUST §, 2001 REVISED SITE pLAN
AUGUST 27, 2001 ADDED SEPTIC SYSTEM STRUCTURE & WELL
SEPTEMBER 19 2001 ADDED DRAINAGE SYSTEM
AREA 336,461.52 sq. ft.
(TO TIE UNE) 7.724 ac.
1. ELEVATIONS ARE REFERENCED TO N.G.V,D, 1929 DATUM
EXISTING ELEVATIONS ARE SHOWN THUS:m,
EXISTING CONTOUR LINES ARE SHOWN THUS: 5
PROPOSED CONTOUR LINES ARE SHOWN THUS ~
2. DRAINAGE DESIGN & CALCULATIONS BY FREDERICK S. KEITH P E.
TEST HOLE DATA
4?
9~ c. mo
.%
,/
/
STORM DRAINAGE DESIGN
Cdtade for design
Runoff quantl0e~ em calculated for the aruas tributary 1o each dPJ well location. The calculated
quantity of ~omge I~ ma/ficlant to accap~ ~ Inched (0.107 feet) of ralofall, eslng apf~o~
eoefflcionts of runoff based on the nature and slope of the proposed ground of ImpRovement
surface.
Indigenous vegatatlcn
227~4 aq. It. x 0.167 x 01
Indlglnet~ vegetation
7080 sq, fl, x 0.107 x 0.4
Pod of roof
22B~ sq, ft. x 0.167 x 1.0
Total
System 1, Inlet grate et elevation 40.5
Uae 2 - 10 fl. diem dry wells 10 feet deep
capacity
- 380.2cu ft
= 506.0 cu. fl
Indigenous vegetation
42804 sq fl. x 0.187 x 0.1
parking, dllve and patio
4592 sq. fl. x 0.107 x 09
Pert of mol
092 sq. ft. x 0.167 x 1,0
Total
System 2, Inlst grate at elevation 51.§
Us~ 2 - 10 fi. dIsm. dry wells 12 feet deep
capacity
Part of ioof
14~8 sq. fl, x ,0.157 x 1.0
Patio and walks
1304 sq. ft x 0.167 x 0.9
Total
System 3~ pipe invert elevation 48.0
Use 1 - 10 ft. diam, dry well 7 feet deep
capacity
= 6902 cu, fl.
1571.8 cu. ft
1842.3 cu. fl
245.2 cu, It
454.8 cu. fi
479.0 cu. It
Lawn
1003 sq, fi. x 0.107 x 0.4
System 4, inlet elevation 45,5
Use 1 - 5 ft. diem. dry well 4 feet deep
capacity
Indigenous vegatalion
900 sq. fl. x0 167 xO.1
Lawn
7304sq. fl x0 107x0.4
Patio and walk
1700 sq. ff. x 0.167 x 0.0
Total
System 5, mlat elevation 4~.5
Use 1 - 10 ft. diam. dry well 12 feel deep
capacity
Houae and tennis shelter
1040 sq. fi. x 0.107 x 1 0
Patio, walk, tennis ooud
11934 sq. ft. x 0 1§7 x 0.9
indigenous vngetallo~
61570 sq, ft. x 0.107 x 0 1
System 6, inlet elevation 41.5
Use 4 - 10 ft, diem dry wells 11 feet deep
capaclly
= 1071cu fl,
487.9 cu. ft.
2.~cu ft.
758.5 CU. fi.
821.1 Du. ft.
173.7CU. fl.
1793.7 cu. fl
JJZi~CU fl
2995,7cuft.
3010g cu. ft
CERTIFIED TO;
CHICAGO TITLE iNSURANCE COMPANY
RICHARD B, SACHS
THE EXISTENCE OF RIGHT OF WAYS
AND/OR EASEMENTS OF RECORD, IF
ANY, NOT SHOWN ARE NOT GUARANTEED,
NYS tic, No. 49668
Joseph A. Ingegno
Land Surveyor
PHONE (651)727-2090 Fox (631)727-1727
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