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TEST HOLES RECORDED BY ROBERT RU550
ON APRIL 213,22003
TH 03
141" TOTAL DEPTH
0"-141" BANDED BROWN GRAY 4 YELLOW BROWN
FINE -MEDIUM SAND
NO BEDROCK
NO WATER
NO MOTTLING
TH *3F
142" TOTAL DEPTH
0"-142" BANDED BROWN YELLOW BROWN 4 GRAY
SAND A FINE SAND
NO BEDROCK
NO WATER
NO MOTTLING
TH
121" TOTAL DEPTH
0"-121" BANDED YELLOW BROWN, STRONG BROWN 4 GRAY
FINE -COARSE SAND
NO BEDROCK
NO WATER
NO MOTTLING
TH 03H
151" TOTAL DEPTH
BANDED BROWN 4 GRAY BROWN
SAND 4 SILTY SAND
NO BEDROCK
NO WATER
Impf
LOT 3 - PERCOLATICN TEST DATA.,
TOTAL DEPTH. 3311
PRESOAK AT 10:20 A' -T
10:58 - 20"
10:5e 2225"
11:00 23"
11:01 23,15"
11:02 24.15"
11:03 25,5"
11,04 2625"
11,05 21 "
11:0& 2T5"
11:01 25"
11;00 2815"
11;0e 2a"
11:10 - 215"
30"
30_5"
31"
PERC. RATE = 1 TO 10 MIN/IN
PRIMARY SYSTEM. -
PERCOLATION RATE; I TO 10 MINJINCH
4 BEDROOM HOUSE
EFFECTIVE LEACHING AREA REQUIRED = &60 SF
USE A 12" DEEP x 46" WIDE TRENCH
EFFECTIVE LEACHING AREA OF TRENCH = 3 SF/LF
LENGTH OF TRENCH REQUIRED (&&0SFX35F/LF) 220 L
DEPTH TO RESTRICTIVE LAYER NONE
MLSS NOT REQUIRED
USE THREE ROWS Or- 15'AT 13'0,C,
LEACHING AREA PROVIDED = ro-15 5F
RESERVE SYSTEM;
USE SAME DESIGN AS PRIMARY SYSTEM
W
NON-WOVENFILTER FABRIC
ro" SOIL COVER OVER STONE
4" PVC PERFORATED PLASTIC
FINISH DISTRIBUTION PIPE (ASTM D 3033)
GRADE
STONE OR SCREENED GRAVEL
211 ONE INCH CLEAN BROKEN
1211- INVERT
611
48" WIDTH
,=11
-6
\7 MOTTLING
LINE
12" X 48" LEACHING TRENCH
4 3/4" 1
COVER 7
-- OUTLET
O�TLgT F
I vJ z"y 0"
CROSS SEC'nON VIEW
1,250 GALLON SEPTIC TANK
NOT TO SCALE
m3m
(D
1; 1- \___ .
LOCATION MAP
SCALE: 111=1000'
CLA Engineers, Inc.
CIVIL - STRUCTURAL - SURVEYING
317 Main Street Norwich, Connecticut
(860) 886-1966 Fax (860) 886-9165
Project No.
LOT 3 5 JAMIES WAY I', CIA -333
Proi. Engineer
E.M.B.
tiUBDIVISO'N Date:
DEERRIDGE
11AY 1004
MONTVILLE, CONNECTICUT