HomeMy WebLinkAbout1998 Engineered Plan Sections used for Septic Repair - 2016T.O.F. AT EL. 34.5' SEPTIC PROFILE
ACCESS COVER TO WITHIN 6" OF FIN. GRADE (NOT TO SCALE)
ACCESS COVER (WATERTIGHT) TO
/32xO-
M.75' OF COVER OVER PRECAST 13,
/j�WITHIN 6" OF FIN. GRADE
3 , XO 7% Ci nDC Ochi 110cn Hutu
30.5'
30.14'
2
( % SLOPE)
PROPOSED 1 500
GALLON SEPTIC
TANK (H- 10 )
DEPTH OF FLOW = 4'
N TEE SIZES:
INLET DEPTH
OUTLET DEPTH = 14
FOUNDATION-
6,z
OUNDATION-62 Er�
Im
RUN PIPE LEVEL
29.8%FOR FIRST 2'
9'
GAS 29.23'
BAFFLE 29.40'
6" CRUSHED STONE OR MECHANICAL
COMPACTION. (15.221 [2])
(-L-% SLOPE)
ELECTRIC TRANSMISSION \
EASEMENT 6i•
LOT 140
.Area = 89,629 sq.ft
2.06 Acres
G-
I�--o2
9�\
SEPTIC TANK 7'
66-
66—___�7
2 DOUBLE WASHED PEASTONE
-
�aooavoEDmo
28.0'
ED00
ED
0=E:D
G
VE-:11
X
0 0
0=
� 0 ED
�g 2'aaa
C7
MOMCl
3/4
TO
1
1/2" DOUBLE WASHED STON
D' BOX 1 1 ' LEACHING
FACILITY
LOT 139
DIRECT ALL RUN-OFF AWAY FROM
DWELLING
4645/
'40 O6�
N/F
GARQ6 M, HUNTFNR
OTE: LAWN AREA TO BE KE TO A MAXIMUM 2000 S.F
NGINEER TO INSPECT AND E IFY WHEN INSTALLED
B# 98-137
i
BENCHMARK
CATCH BASIN
ELEV = 26.46'
ASS
' .4 Q
'
25.3
'CW ,
HIGH PT.
.l� PINNACLE
LANE
31'\24.4
® �3 /
27' / ELEC BELL CAN
' RISERS
CATCH BASIN DOES NOT
INTERCEPT GROUNDWATER
DRAIN
EASEMENT
2ss,
FNDN. IS 9.2' ABOVE THE HIGH POINT IN THE ROAD
TEST HOLE LOGS
ENGINEER: D.A. OJALA, SE
31 x0 WITNESS:
AMY VON HONE, RS
DATE: JUNE 2, 1998
2,17' PERC. RATE _ < 2 MIN. PER INCH
28.83' CLASS I SOILS P# N/A
@t
SIDES
0 26.0'
0
2"
5.8'
6"
20.2'
30"
120"
4
0
A
LS
1OYR 4/3
B
LS
10YR 5/6
C
M/C
2.5Y 6/6
ELEV.
30.2' O„
2"
6"
26"
27.7' -
20.2' 120"
NO WATER ENCOUNTERED
SEPTIC DESI�'N: (GARBAGE DISPOSER is NOT ALLOWED _ )
BEDROOMS 01 10 GPD) = 330 GPD
J A 330 GPD DESIGN FLOW
EPTIC TANK: 330 GPD (_2--) 660
SE A 1500 GALLON SEPTIC TANK
EACHING:
SIDES: 2(30 + 9.83) 2 (.74) = 118
OTTOM: 30 x 9.82 (.74
= 218
DTAL: 454 S.F. 336 GPD
.ISE (3) 500 GAL. LEACHING CHAMBERS (ACME OR
DUAL) WITH 2.5' STONE AT SIDES AND 2.25' AT ENDS
LEGEND
100.0 PROPOSED SPOT ELEVATION
100x0 EXISTING SPOT ELEVATION
100 PROPOSED CONTOUR
— 10G— — EXISTING CONTOUR
I,, PROP SHRUB (RHODODENDRON, YEW, ETC.)
/4 /,w-7--`• BOARD OF HEALTH , MA
PPROVED DATE a
off 508-362-4541
fax 5(8 362-9880
down cape engineering, inc.
CIVIL ENGINEERS
LAND SURVEYORS
939 main st. yarmouth, ma 02675
� r �
4
0
A
LS
1OYR 4/3
B
LS
1OYR 5/6
C
M/C
2.5Y 6/6
ELEV.
30.2'
0
20.2'
ASSESSORS MAP 113 PARCEL J140
ZONING DISTRICT: R-40
YARD SETBACKS:
FRONT = 30'
SIDE = 20'
REAR = 20'
PLAN REF. -
"PLAN OF LAND IN YARMOUTH, MASS.
AS PREPARED FOR WALTER AND NANCY[
H. DAWLEY D. NOVEMBER 28, 1994
BY SWEETSER ENGINEERING, BOX 713,
SO. DENNIS" (SIGNED AS ANR
1-11-95)
FLOOD ZONE: C
NOTE: VERIFY BUILDING SETBACKS WITH
BUILDING DEPARTMENT PRIOR TO
CONSTRUCTION
NOTES-
1. DATUM IS _TAPPROXIMATED FROM DENNIS C)I.IAn
2. MUNICIPAL WATER IS AVAILABLE
3. MINIMUM PIPE PITCH TO BE 1 /8" PER FOOT.
4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO H- 100
5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH MASS.
ENVIRONMENTAL CODE TITLE V.
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO BE
USED FOR LOT LINE STAKING.
8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT
INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED
FROM BOARD OF HEALTH.
10. CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE
LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR
TO COMMENCEMENT OF WORK.
S/ TE AND SEWAGE PLAN
OF LOT 140 PINNACLE LANE
IN THE TOWN OF:
YARMOUTH
PREPARED FOR: MARK LEBEAUX
40 0 40 80 120
SCALE: 1"= 40'
ARNE
H.
OJAeL�A�
NQ 204
H
E H.
DATE: APRIL 21, 1998
REV. 6/3/98