App# 4545t7pGK
yS4�s
APPROVED "
YARMOUTH COMMITTEE j
j ONHRD
f
P p (1-f P)
fps
:YoNd
'97 AUG 14 A9:26 (Tlp)r,- �'
APPROVED
YARMOUTH COMMITTEE
10, WN CLtr V OKHRD
EM
���u�Tl2
W.G. ANAL
OLK H X417
i
���u�Tl2
W.G. ANAL
OLK H X417
T.O.F.
c1 w 37.8
T
14'
1
5'
'97 L4j 14 A9:26
IVWNCLLF,
K I „;iri
MANHOLES TO WITHIN 6' OF FINISHED GRADE I/8'jo 1/2'
37.4,
At .
tA14"sw.
SEE
DETA I L
. i
Use 6' crushed stone _
under Septic Tank and i� s
D -Box
G1 cu 37. S ELEV . 37
vas ed
sfone
3• MAX. 3/4 "t i �/2
noshed
I ...... -TFI FV"
/9.%Z FI FV_ -32,O
Btm. T.H.�1
1500 GAL. D -BOX LEACHING FACILITY
SEPTIC TANK
SYSTEM PROFILE
Not to scale
PTIC TANK
OUTLET
low
GAS BAFFLE DETAIL
N. T. S.
R
38.9
W
% z
t
39.5 39:3
J� o
o
z
i5 NAIL sFT �
,zZU -5 9 S 0
/n 40;3
Pl�Gs1/o�otar � � /B fla��-vii�9
Ga>o .4or� Ci iG/e
_�YG C�vio%y
Gcr,�Ye�,i�o/aye ��z/776G/'.
Inspection Port Detail
I o 0 o 4,
M/, r. �.
40.0 - -
_C
i
41.2
40.9
15
SYSTEM
DESIGN
CA '
4-
Design
Flow: 3 bedrooms 0 !/o gal/dayqal
4
vT
Septic
Tank: 33Ugal . x 200% - 640 gal •
a
10 YR 5/3
24"
Use 1500 Gal. Tank
LOAMY SAND
25"
L e a c h i
n g F a c i l i t y: USE `3)
44"
C
MEDIUM SAND
Bottom:
10 YR 7/4
90"
Sides: z(z�9zt1�333 x2 x 741GY/5.
Locus
C2
TOTAL - 339 Go I .
Note:
Garbage disposal is not permitted with this design.
a CA T I ON
MAP
APPROVED
YARMOUTH COMMITTEE Assessors Map
102
OKHRO
Parcel Z22
Area - 15.870
S. F.
TEST HOLE #1
TEST HOLE
#2
EL. 40.0
EL. 39.3
- - ....._....._.._
_ _
,,.
NOTES
SEPTIC TANK SEAM IS TO BE SEALED AND
WRAPPED.
UNSUITABLE SOILS ARE TO BE REMOVED FOR
5' AROUND LEACHING AREA AND REPLACED
WITH APPROVED FILL MATERIAL.
162.61'
-\ 37.9
r- -�
36.3
i
39.0 \y
- 39.4
42.0------------
42.5
v
0
ORGANIC
4-
0
ORGANIC
7'
A
SANDY LOAM
g"
B
10 YR 5/3
24"
B
LOAMY SAND
25"
MEDIUM SAND
10 YR 6/8
44"
C
MEDIUM SAND
60"
10 YR 7/4
90"
CI
MEDIUM SAND
C2
UM SAND
MEDIUM
1YR 7/1
3_
0
ORGANIC
A
SANDY LOAM
minutes
7'
seconds at a depth
10 YR 5/3
inches.
B
LOAMY SAND
24"
10 YR 6/6
CI
MEDIUM SAND
44"
10 YR 6/8
C21 TIGHT MEDIUM
SAND
60" 10 YR 7/4
NO WATER NO WATER
DATE: 7/12/97
PERFORMED BY: Martin E. Moran.P.E.
WITNESS: R. Judd B.O.H.
DESIGN RATE: <2 min./in.
PERCOLATION TEST #I
24 Gallons .of water in 7 minutes and 37
seconds at a depth of 63 inches.
PERCOLATION
TEST
#2
24 Gallons of water in 12
minutes
and 21
seconds at a depth
of 64
inches.
NEER IING, I NC .
941 MAIN STREET. 50. HARWICH. MA 02661
432-2878
SITE PLAN SEWAGE DISPOSAL SYSTEM IN YARMOUTH
FOR
GREATER HARWICH CONSTRUCTION �
LOT 22 GORDON LANE YARMOUTHPORT, MA
PROJECT: 97-199 1 SCALE: 1 " 20 '1 DATE: 7/29/97
t
F;o. 39