HomeMy WebLinkAbout83-1444 - Site PlanT.O.F. AT EL. 57.5
54.90'
BOTTOM 54.58'
FOOTINGS
EL. 49.0'-
-� ACCESS COVER TO WITHIN 6" OF FIN. GRADE
.6X1 MINIMUM .75' OF COVER OVER PRECAST
PROPOSED 1500
GALLON SEPTIC
TANK (H- 10 )
L_6" CRUSHED STONE OR MECHANICAL
DEPTH OF FLOW = 4 COMPACTION. (15.221 (21)
TEE SIZES:
INLET DEPTH = 10"
OUTLET DEPTH = 19
FOUNDATION- 16' AT 2% - SEPTIC TANK
ACCESS COVER (WATERTIGHT)TO
WITHIN 6" OF FIN. GRADE
NOTE: FILL REQUIRED \
TO COVER PIPE
157' AT 1%
VARIES 0.$' - 0.75'
CROSS SECTION
NOT TO SCALE
EOOE 0000000°0°0000°0°000000000°o°o°c
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4-SCH40 PVC -ice'
`TITLE 5 ORIFICES
5' I 2'
2" DOUBLE WASHED PEASTONE
.75" - 1.5" DOUBLE WASHED STONE
BOTTOM LEVEL
- AT EL. 51.80'
9.0'
2% SLOPE REQUIRED OVER SYSTEM
RUN PIPE LEVEL
FOR FIRST 2' 2" DOUBLE WASHED PEASTONE OVER CROWN
55.8
REGRADING REQ.
FOR 3' MAX.
52.8
_ _ - _. - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
52.59' 0.75' 0'SINV. 52.30'
52.76' 4'OPERF.SCH40 PVC AT 0.005 FT/FT (2 REQ.)
INV. 52.55'
BOTTOM OF FIELD LEVEL AT EL. 51.8'
.75' - 1.5' DOUBLE WASHED STONE TO CROWN PIPE
D' BOX -4' AT 1% LEACHING
STEnHE� � SEPTIC PROFILE.
\
-- (NOT TO SCALE)
I
S
10
LOCUS MAP I"=2000'
ASSESSORS MAP 33 PCL A4
PLAN REF.9-13-85 DCE PLAN
DB 1441 PG 526
FACILITY ZONING DISTRICT R-25
503' MIN LOT SIZE 25,000
BUILDING SETBACKS:*
FRONT: 30'
SIDE: 15'
REAR: 20'
MIN. FRONTAGE 150'
FLOODZONE: C
46.77 (ZONE B AT EDGE POND)
ADJUSTED GROUNDWATER • MAY BE LESS AS LOT MAY
PRE -DATE ZONING CHANGES
Ih F N E AT / 56�.- ✓ SEPTIC DESIGN: (GARBAGE DISPOSER IS NOT ALLOWED)
3 ' B FF R AB NOTES:
JABEZHOUSE g5� (3) BEDROOM RESIDENCE AT 110 GPD/BDRM = 330 GPD.
I 1. VERTICAL DATUM IS ASSUMED.
NEDS A 35 I -- SEPTIC TANK: 2. MUNICIPAL WATER IS AVAILABLE.
e" \
N ID ' I 330 GPD (2) a 660 (1500 MIN.)
POND L5ITFE � ,00'oFF I 26 ,83 \\ \ USE A 1500 GALLON SEPTIC TANK 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
Bt D' I 53 \ 4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO H-10.
O f I --____ I D ELL \\ VSs LEACHING: 5. PIPE JOINTS TO BE MADE WATERTIGHT.
24' - �! 52 \ �S 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH MASS.
s, d/ ENVIRONMENTAL CODE TITLE V.
/3 /97 P. 1
� 3 BDRM 5 W PPROX. PROP. WAT TH ��° 50' x 9' = 450 SF
� E oc IONS - BOTTOM: 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO BE
a i i GK HOUSE 5 -�_ \ \ sF
T.F. E a� ST 49� 1 TOTAL: 450 S.F, (.74 GPD/SF) =333 GPD USED FOR LOT LINE STAKING.
/ T.5' Rg 51 8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
USE 5'3' x S' LEAC! IINC FIELD
o^ S a�DRI\ WITH (2) DISTRIBUTION LINES SPACED 9. COMPONENTS NO1" lU bE BACKFiLLEu OR CONCE I_ED VviTri i
s _ 1�1 - INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED
s ?. 5' APART. FROM BOARD OF HEALTH.
GEORGt� G�/ICL-� ��
TEST
HOLE LOGS
ENGINEER:
SWEETSER
WITNESS:
P. BRYANTON
DATE:
2/6/97
PERC. RATE _
<2 MIN./INCH
CLASS 1
SOILS
TH1
TH2
ORGANIC
2" 0 ORGANIC
D. SAND
E MED. SAND
R5/1
7' 10YR5/1
A
A
5YR3/3
12" L.S.7.5YR3/2
102'1 1Urno�o 45.17 C7 96"
120" 1 102.
GROUNDWATER ADJUSTMENI:
ZONE B
48.17 MIW29
2/97 LEVEL = 7.3' J
ADJ. = 1.6'
NOTE: GROUNDWATER OBSERVED BY DCE
ADJUSTS TO SAME ELEVATION.
46.77 7 ADJ. WATER EL.
} 1.6'
45.17 V 1 OBSV. WATER EL.
0
� d
HIGH POINT
LEGEND
F4-8-5-1 PROPOSED SPOT ELEVATIO
100x0 EXISTING SPOT ELEVATION
so PROPOSED CONTOUR
EXISTING CONTOUR
UTILITY POLE
TH 1
0 TEST HOLE
BOARD OF HEALTH
APPROVED DATE YARMOUTH, MA
off 508-362-4541
fox 508 362-9880
down cape engineering, inc.
CIVIL ENGINEERS
LAND SURVEYORS
939 main st. yarmouth, ma 02675
10. CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE
LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR
TO COMMENCEMENT OF WORK.
11. TOP OF FOUNDATION IS 1.0' BELOW HIGHPOINT IN ROAD,
VARIANCE OF 3.0' IS REQUESTED.
12. SILTFENCE/HAYBALE LINE TO BE STAKED AND INSTALLED PRIOR
TO ANY OTHER SITEWORK.
SITE AND SEWAGE PLAN
OF 75 PARTRIDGE VALLEY ROAD
IN THE TOWN OF:
(WEST) YARMOUTH, MASS.
PREPARED FOR: PAUL KERRIGAN
30 0 30 60 90 Feet
SCALE: 1" = 30' DATE: MARCH 10, 1998
ARNE H. OJA
P.L.S
31jojq<
DATE