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Lot Area = 108,364 5F
or 2.48 Acr-es
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ExiStng Dug Well 0
This dug well to be filled in \, \ \ 0)
conformance with current Footing Drain Discharge
CT Health Code Regulations El 123,0 ` \
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1.
Test Pit
es
PDX
N ran i
Test PI
w Proposed 3 BR
f \ Frame DwellingInv@ 13.80 i Inv@ 1 D.
Fin. Floor 136.50 1 OO Gallon` eptic ank overflow
st It
In @J 31 .0 `
Inv@ 3.25 Ov rflow STP#2
U Inv 132. 0
f \ 2G LF 4- PVC \ Inv@ 133:0
ASTM D 1765
cn 5ch 40 @ 1/4" LIF \
Burie Propane \
Tank
O
t
Ft
140
AV
i \
1110 ;;
0
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14
Inspection Opening
Minimum 17" (optional) Minimum 17"
Diameter Manhole ' Diameter Manhole
5" min. 8" min. Outlet
15s -
I' G" 3" min. i O" mm. Outlet Filter
Device
Liquid Depth Mid -De th
213 Required q pt Connection
Capacity
1/3 Required
Capacity
AL
Length Not Greater Than
4 T1me5 Width or Depth
Section Through
Typical Septic Tank
Not to Scale
THIS MAP AND SURVEY a n d DRAWN BY: D.A.K. DATE: June 9, 2004xA-2, a Sand 5 u rveCONFORMSTpACLA55A-2 M S
SURVEY AND 15 SUBSTANTIALLY ,
o I Inch 2a feet LCORRECTTOEFMY . En jineerin j Surve inKNOWLEDGBEU ,kI
i 1 ; . :r I O 20 40 60 80`L U' 2 7-11-04 Re railedt , G27 Norwich Koad.(Kte 82)I 6-26-04 Per Uncas Health District
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ia4 Graphic Scale NO. DATE DESORIPTI4NOakdale, CT OG370 g9- 5 REVISIONSDavidA. 1"vn rofess onal Engineer land Surveyor .,'
1.-'---"(NOT V WITt10UT LIVE STAMP 4 IGNATURE)
DK
DK
BY
Nates.
I .This property 15 located In thr K-80 zone and is a pre-existing, non conforming parcel.
i Criteria Required Provided
1 i
I Area (a5 rear lot) 120,000 SF 108,3G4 5F
Frontage 180 Ft 29.81 Ft
Front Yard 50 Ft 50 Ft
l
51de Yard 20 Ft 20 Ft
I Rear Yard 50 Ft 50 Ft
A 3 bedroom 5ingle family house 15 proposed for this 51te. The percolation rate 15 20
minute5 per Inch, the hydraulic gradient 15 10.7% and a critical layer (mottling) eX15t5 at
1 32 Inches. Based on the foregoing the ML55 15 45 Ft. Th15 dwellincj requires G75 LF ofj5epticd15p05alarea. The de5lgn provlde5 225 Lr of 12" X 48" trenches arrayed -a5 three
75 rt rows to provide 3X75X3 5F or G75 5F of area.
Test hole Data by the Unca5 Health D15trict. David Coughlin, Sanitarian
TH #I
011-911 Topsoil
9"-32" Brown Sandy Loam
32"-9G" Grey Medium Compact Sandy Till
Water@54", Mottling @32"
TH#2
1011._711 Topsoil
7"-39" Brown Sandy Loam
39"- 102Grey Medium Compact Sandy Till
water@G4", Mottlln9 @G4"
Th #3`
f 0" 10"Topsoli
9"-24" Brown Sandy Loam
24"-47" Grey Sand
47"-102" Dark Grey Sandy TIII
Water@7I
TH#4
z>" t vpSUl l
8"-2911 Brown Sandy Loam
29"-45" Grey Sand
45"-9G" Grey Medium Compact Sandy Till
Water@G2", Mottling@45"
Percolation Test Ke5ult5 (by Unca5 Health Dept.)
Time Depth
1:15 3.511
I 1:30 5.511
1:45 711
2:00 8.25"
2.15 9"
Depth 20, Presoak 2.5 HI -5, Perc Rate 20min/Inch
241 F MassG`q Rr1`
Plan of Development
Pietri35 Property
24 I BE3 Ma55apeaq Road.
Montville, Connecticut
511EET NUMBER
1
OF
1
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