HomeMy WebLinkAbout83-1750 - Site PlanACCESS COVERS MUST BE WITHIN
6- OF FINISH GRADE
FIRST 2' TO
BE LEVEL?
e GAS
k/3 OUTLET
D -BOX
1500 GAL
SEPTIC TANK CRUSHED STONE OR
COMPACTED BASE
PROFILE : NOT TO SCALE
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EXISTING WALL
TOP • E_,-- L p`
EXISTING
DLLING x_4.5
+4.5
HYD TAG BOlfT Y,6/39 -
EL -6.98
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NANTUCKET SOUND
LOCUS MAP
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4.2
m PROPOSED
PATIO
i
PROPOSED FOUR
4.2 BEDROOM DWELLING
TOF - 11.0
0
N
1+4.4 \ �1
7.508+ S'.,.
9' MINIMUM COVER
�4' PERF PIPE
1 4' SOLID PIPE)
3/4' - 1 1/2' DIA 8.0
DOUBLE WASHED STONE c 7.5
40 MRL
VAPOR BARRIERARRIER
ADJUSTED HIGH
GROUNDWATER. EL -2.5 -
18'x 34' LEACH FIELD
EXISTIroo SAS
+7.5
e FL 6
i-
CESSPOOL
SUNR00
SONO .9
rd
10'
t
INVERT ELEVATION
4.6
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I 5
t
2100 W
S 8
7, LEVI S_I ON
CATCH BASIN
RIM -3.52 ga
ANE
ENTIRE LOT FALLS WITHIN FLOOD ZONE Al2 (EL IO)
0 /0 20 40
I
N
/oG
L EGEND
INVERT AT BUILDING:
9.3
MIN. 2' OF
INVERT IN SEPTIC TANK:
9.0
�-PEASTONE
INVERT OUT SEPTIC TANK:
8.75
8.8
INVERT IN DIST. BOX:
8.5
LIGHT POST
INVERT OUT DIST. BOX:
8.33
REINFORCED CONCRETE
RETAINING WALL
INVERT IN LEACH FIELD:
8.3
UNDERGROUND CABLEVISION LINE
INVERT END LEACH FIELD:
8.0
'-5.3
BOTTOM LEACH FIELD:
7.5
PROPOSED CONTOUR
BOARD OF HEALTH REGULATIONS.
ADJUSTED GROUND WATER:
2.5
EFFLUENT LOADING RATE - 0.74 GPD/SF
4, ALL SEPTIC SYSTEM COMPONENTS LOCATED UNDER
OBSERVED GROUND WATER:
1.7
BOTTOM OF TEST HOLE *1:
-2.0
STANDING H-20 WHEEL LOADS.
INDEX WELL M1W 29, ZONE A
JUNE 05 READING -6.9'. ADJ-0.8'
4.6
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ti�`� f
I 5
t
2100 W
S 8
7, LEVI S_I ON
CATCH BASIN
RIM -3.52 ga
ANE
ENTIRE LOT FALLS WITHIN FLOOD ZONE Al2 (EL IO)
0 /0 20 40
I
N
/oG
L EGEND
13 CB
CONCRETE BOUND
-W-
WATER L l NE
Co
HYDRANT
-G-
GAS LINE
- OHW-
OVER HEAD WIRES
0
LIGHT POST
-E-
UNDERGROUND ELECTRIC LINE
-T-
UNDERGROUND TELEPHONE LINE
- CTV-
UNDERGROUND CABLEVISION LINE
-{-40.4
SPOT ELEVATION
'140--
EXISTING CONTOUR
4(-01
PROPOSED CONTOUR
S: DESIGN CRITERIA:
GENERAL NOTES:
DESIGN FLOW:
4 BEDROOMS AT 00 G.P.D. PER
I. THIS PLAN IS FOR THE DESIGN AND CONSTRUCTION
BEDROOM EQUALS 440 G.P.D.
OF THE SEWAGE DISPOSAL SYSTEM AND PERMITTING
PURPOSES ONLY.
NO GARBAGE GRINDER
2. VERTICAL DATUM IS NGV), FOR BENCH MARKS
SEPTIC TANK REQUIRED:
SET. SEE SITE PLAN.
440 G.P.D. X 200% - 880 GAL.
SEPTIC TANK PROVIDED: 1500 GAL. MIN.
3, ALL CONSTRUCTION METHODS AND MATERIALS AND
MAINTENANCE OF THE SEPTIC SYSTEM SHALL
SOIL ABSORPTION SYSTEM REQUIRED:
CONFORM TO MASS. D.E.P. TITLE 5 AND LOCAL
DESIGN PERC RATE ( 5 MIN/INCH
BOARD OF HEALTH REGULATIONS.
SOIL TEXTURAL CLASS - !
EFFLUENT LOADING RATE - 0.74 GPD/SF
4, ALL SEPTIC SYSTEM COMPONENTS LOCATED UNDER
440 GPD / 0.74 GPD/SF - 595 S.F. REQUIRED
AREAS SUBJECT TO VEHICULAR TRAFFIC OR GREATER
THAN 3' IN DEPTH SHALL BE CAPABLE OF WITH -
PROVIDED: 18' x 34' LEACH FIELD. A-612 S.F.
STANDING H-20 WHEEL LOADS.
612 S.F. x 0.74 - 453 GPD
5. ALL SEWER PIPE SHALL BE SCHEDULE 40 OR
APPROVED EQUAL.
SOIL TES T PIT DA TA ®
6. SEPTIC TANK AND D -BOX SHALL BE REINFORCED
PRECAST CONCRETE AND WATERTIGHT. D -BOX SHALL
INDICATES INDICATES
PERCOLATION = OBSERVED
BE WATER TESTED TO CHECK FOR LEVEL WHEN THERE
TEST GROUNDWATER
IS MORE THAN ONE OUTLET.
TP *!
7. BEFORE CONSTRUCTION CALL *DIG -SAFE'.
1 -888 -DIG -SAFE AND THE LOCAL WATER DEPT.
0- HORIZON TEXTURE COLOR4 O
FOR LOCATION OF UNDERGROUND UTILITIES.
A LOAMY IOYR
SAND 3/3
8. SEPTIC SYSTEM INSTALLER SHALL NOTIFY THE
8 •
........................................
3. 3
DESIGN ENGINEER TWO DAYS PRIOR TO CONSTRUCTION
LOAMY IOYR
B
OF THE SYSTEM TO ALLOW FOR SCHEDULING OFTHE
SAND 3/6
24
..........................................
2.0
CONSTRUCTION INSPECTIONS.
MEDIUM IOYR
C I
REMOVED
SAND 5/8
9. EXISTING CESSPOOL TO BE PUMPED DRY.
28
1,7
ALONG WITH ALL CONTAMINATED SOIL AND BACKFILLS
_
WITH CLEAN SAND.
10. ALL UNSUITABLE MATER14L (A d B HORIZONS)
_..
.. ...
ENCOUNTERED BELOW THE INVERT OF THE LEACHING
FACILITY TO BE REMOVED FOR A DISTANCE 0'F 5'
AROUND AND REPLACED WITH SAND IN ACCORDANCE
WITH TITLE 5.
72 -2'0
Il. NO DETERMINATION HAS BEEN MADE AS TO
DATE: JUNE 28. 2005
COMPLIANCE WITH DEED RESTRICTIONS OR ZONING
TEST BY: STEPHEN HAAS
REGULATIONS. IT SHALL REMAIN THE CLIENTS
WITNESSED BY: LYNN MULKEEN
RESPONSIBILITY TO OBT41N ALL PERMITS. SPECIAL
PERC RATE: ( 2 MIN/INCH
PERMITS, VARIANCES ETC. FOR THIS PROJECT.
12. ANY RETAINING WALL SHOWN ON THIS PLAN IS FOR
LOCATION ONLY AND SHALL BE DESIGNED IN
ACCORDANCE WITH STANDARD PRACTICE.
13. IT SHALL REMAIN THE CLIENT'S RESPONSIBILITY
TO HAVE THE PROPOSED BUILDING FOUNDATION
DESIGNED TO ACCOUNT FOR THE EXISTING GRADE
AND SOIL CONDITIONS AT THE LOCATION OF THE
PROPOSED BUILDING.
S / TE PLA/V O/= LAIVO
28 TEL EV/S/0/V LANE.
MAP /4, PARCEL 96
WES T YARMOUTH.
MA .
PRE -PA REO FOR:
MR MRS J O /V A ND ER S O /V
496 WEYMOUTH OR / VE-
WYCKOFE - /VJ 0748 /
SCALE: / "- .20'
JANUARY 30. 2006'
EAGL-E SUF VEY
I NO 1 NC
,
923 ROute 6A
_
�� Yarmouthport, MA. 02675
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( 508 ) 362-8132
X32-5333
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( 508 )
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REVISED: MARCH 13, 20064 3)�"Aleo