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LOCUS MAP
AV
SEPTIC SYSTEM INVERT ELEVATIONS
CROSS—SECTION
PROPOSED TOP $2-k2 DIST. BOX IN
OF FOUNDATION lO DIST. BOX OUT 3'',�D LEACHING SYSTEM IN
l�.p,oSEPTIC TANK IN \
/ SEPTIC TANK OUT_ LEACHING SYSTEM BOTTOM
EXIT 1'ia`T X71
DESIC3N CALCULATIONS
FOR A BEDROOM HOUSE WITH t�o GARBAGE DISPOSAL
SEPTIC TANK, 440 X•150 x ' &O
USE A 1660 GALLON TANK
LEACHING P/T%US/NG? -6'X L 'P/T W/ Z 'STONE
AREA
S/DEWALL I HEIGHT X 2 X TT X RADIUS
X 2 x ZT X FLOW
58'5 S.F. X �'�' GPDIS.F, 71i,V�GPD
BOTTOM.' 7T(RAD/US)2
77 �> ! 2= -7$,3 SF x 1 ' GPD/S.-r =7Q" 5 GPD
554,k S. F. : TOTAL (L FCTS } ' I C) q�l .2; GPD
DESIGN FLOW : 4- 4� o GPD
It RESERVE _ /-,5q,5 GPD
Pitch I/4 Per Foot(Min.,
z 2% GRADE (Min.) —�
o
2' of y8 -:%2 woshed stone
Z—�3'Mln. 2 Min.
`
2 Min. q7LAI
L LEVEL
FOR 7 on o
4-0°LlquldDIST. BOX 6 S
Level c
....., ........., ..;..:...•• Pitch 1/8 Per Foot IS
$ Qy
11
1000 (Min.)
GALLON SEPTIC TANK o
it 3/4 -1 %2
4" Schedule 40 P.V.C. Washed Stone
Or Equivalent NOT TO SCALE LEACHING PIT �Z
TYPICAL CROSS-SECTION
KEY
EXISTING ELEVATIONS
X
EXISTING CONTOURS
/10f
PROPOSED CONTOURS
—'-'E•—
TESTPIT LOCATION
CATCH BASIN
UTILITY POLE
F.B. Vl' 1
F{•Z
LOT 9
NOTES
ELEVATIONS SHOWN ARE /N FEET ABOVEI
ACCESS COVERS OF THE SEPT/C SYSTEM
ARE TO BE WITHIN /2 "OF PROPOSED GRADE.
THERE IS TO BE ONE FOOT OF GROUNDCOVER
OVER THE SEPTIC SYSTEM.
CONSTRUCTION OF THE SEPTIC SYSTEM IS 70
CONFORM TO THE STATE SANITARY CODE,
TITLE Y, AND THE TOWN OF
BOARD OF HEALTH REGULATIONS.
DESIGN LOADING OF SEP77C SYSTEM
SEPTIC TANK H - 1 STRENGTH
DIST. BOX = H- I a STRENGTH
ISI ; / _� / LEACHING PITH- +� STRENGTH
i
I
SOIL TEST DATA
`i',
0�
I
1NUTE
t`JO
WATER FOUND
rio
WATER
FOUND
TEST
MADE.� S-
TEST
MADE
t'
A VLO 112 -E
WITH
4`
''-
PER
INCH
DROP
Q
NOTES
ELEVATIONS SHOWN ARE /N FEET ABOVEI
ACCESS COVERS OF THE SEPT/C SYSTEM
ARE TO BE WITHIN /2 "OF PROPOSED GRADE.
THERE IS TO BE ONE FOOT OF GROUNDCOVER
OVER THE SEPTIC SYSTEM.
CONSTRUCTION OF THE SEPTIC SYSTEM IS 70
CONFORM TO THE STATE SANITARY CODE,
TITLE Y, AND THE TOWN OF
BOARD OF HEALTH REGULATIONS.
DESIGN LOADING OF SEP77C SYSTEM
SEPTIC TANK H - 1 STRENGTH
DIST. BOX = H- I a STRENGTH
ISI ; / _� / LEACHING PITH- +� STRENGTH
i
I
SOIL TEST DATA
`i',
0�
I
1NUTE
t`JO
WATER FOUND
rio
WATER
FOUND
TEST
MADE.� S-
TEST
MADE
WITH
A VLO 112 -E
WITH
L-12—IL
''-
PER
INCH
DROP
GATE AGENT, ;Li -.I T -'Y -BOARD OF HEALTH PERC. RATE, LESS THAN M
DRAWN
TAM
CHECKED
J.G. S. / P. E.S.
t DATE
7/Z9 191
$ SCALE
j I° = 30'
f JOB NO.
Y 141
SHEET
OF ONE SHEETS