HomeMy WebLinkAbout2 Witchwood Rd. Engineered Plan-TIFF FormatACCESS COVERS MUST BE WITHIN
L6'OF FINISH GRADE
9'M1N COVER
INSPECTION 36' MAX COVER
PORT
FIRST 2' TO
BE LEVEL FILTER FABRIC
% 'OVER UNIT
U� 99. 75 9. 48
GAS
BAFFLE 99.65 0 4 _ _ 99./5
3 OUTLET i-UNDERLAP FILTER FABRIC 2'
EXISTING D-BOX 9 CULTEC CONTACTOR FIELD
1000 GAL, DRAIN C-4'S IN BED FORMATION. 3 x 3
SEPTIC TANK 13'r x 24'1 x 3'd
6' CRUSHED STONE OR
COMPACTED BASE
PROFILE : NOT TO SCALE
I
5
0
UP 65411 N
E'
B.V. CORNER OF-'
CONCRETE PAD
EL•103.01
WA TER GA rE®
CLEAN SAND BACKF I L L
AROUND AND 2' OVER CHAMBERS
0
0
�- R-500.00 ' S 89°57'33'W
SIDE WALK
LONG POND DRIVE
INVERT ELEVATIONS
INVERT OUT SEPTIC TANK: 99.75
INVERT IN DIST.
BOX:
99.65
INVERT OUT DIST.
BOX:
99.48
INVERT IN LEACH
CHAMBER:
99.4
BOTTOM OF LEACH
CHAMBER:
99. 15
ADJUSTED GROUND
WATER:
N/A
OBSERVED GROUND
WATER:
N/A
BOTTOM OF TEST HOLE s I : 94.3
DESIGN CR I TER I A :
GENERAL NOTES:
DESIGN FLOW:
3 BEDROOMS AT 110 G.P.D. PER
I.
THIS PLAN IS FOR THE DESIGN AND CONSTRUCTION
BEDROOM EOUALS 330 G.P.D.
OF THE SEWAGE DISPOSAL SYSTEM ONLY.
NO GARBAGE GRINDER
2.
VERTICAL DATUM IS ASSUMED. FOR BENCH MARKS
SET. SEE SITE PLAN.
SEPTIC TANK REOUIRED:
330 G.P.D. X 200% - 660 GAL.
3.
ALL CONSTRUCTION METHODS AND MATERIALS AND
SEPTIC TANK PROVIDED: 1000 GAL. EXISTING
MAINTENANCE OF THE SEPTIC SYSTEM SHALL
CONFORM TO MASS. D.E.P. TITLE 5 AND LOCAL i
SOIL ABSORPTION SYSTEM REOUIRED:
BOARD OF HEALTH REGULATIONS.
DESIGN PERC RATE l 5 MIN/INCH
SOIL TEXTURAL CLASS - 1
4.
ALL SEPTIC SYSTEM COMPONENTS LOCATED UNDER
EFFLUENT LOADING RATE - 0.74 GPD/SF
AREAS SUBJECT TO VEHICULAR TRAFFIC OR GREATER
330 GPD / 0.74 GPD/SF - 446 S.F. REOUIRED
THAN 4' IN DEPTH SHALL BE CAPABLE OF WITH-
STANDING H-20 WHEEL LOADS,
PROVIDED: 9 CUL TEC CONTACTOR FIELD
DRAIN C-4'S /N BED FORMATION. 72 LF a
5.
ALL SEWER PIPE SHALL BE SCHEDULE 40 PVC OR I
6.7 SF/LF-482 SF x 0.74 GPD./SF-357 GPD
APPROVED EOUAL. i
SOIL TEST PIT DA TA ®
6.
SEPTIC ANK
AND REINFORCED
PRECASTTCONCRETEDOROAPPROVEDSHALLBPOLYETHYLENE.
INDICATES INDICATES
BOTH SHALL BE WATERTIGHT, D-BOX SHALL BE WATER
_V
PERCOLATION OBSERVED
TESTED FOR LEVEL WHEN THERE IS MORE THAN ONE
TEST GROUNDWATER
OUTLET.
TP #1
7.
BEFORE CONSTRUCTION CALL 'DIG -SAFE'.
HORIZON TEXTURE COLOR
0
1-888-DIG-SAFE AND THE LOCAL WATER DEPT.
LOAMY IOYR 104. 3
Q
FOR LOCATION OF UNDERGROUND UTILITIES,
SAND 313
l0' _ ........ _ ... ... 103.5
8.
EXISTING LEACH PIT TO BE PUMPED DRY AND
B LOAMY I OYR
BACKF I L L ED .
SAND 518
28' _ ... ..... .. 102.0
i
MED I UM / O YR,-
1,
SAND 6/8
Al
40
120 , NO WATER 94.3
DATE: JANUARY 22. 2009
TEST BY: STEPHEN HAAS
WITNESSED BY: AMY VONHONE
PERC RATE: C 2 MIN/INCH
SECOND FLOOR PLAN"ice�'-%- -=A '•
4:"'Permit valid for REPAIR OF SEPTIC SYSTEM
ONLY, due to State and t,ocal septic variances.
Board of Health review and approval is required
(Or any future additions/renovations/alterations to
sewage facilities and/or structures/dwelling. S P / T
VT
/ C S S / L- /1 Mf
Yarmouth Health Department C Y J T V
APPROVED 2) � 2 W/ TCHWO O D ROAD "A P 5 8. RA R CEL
Da
YA R /ICJ U T,� , "A
te
�i� jj_-��Y ,� PREP,AREO FOR
LEGEND
0 CB
CONCRETE BOUND
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G.�1 Z_ � ,q � H E R
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WATER L /NE
O
HYDRANT
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EAPR3 20u�
SC.A L E / - 2O
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OHW-
GAS L!NE
OVER HEAD WIRES
H DEPT.
_ ,� G (_ E U
R U E Y I N G
I N C
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LIGHT POST
923.
F2ou t g 6A
UNDERGROUND ELECTRIC LINE
i' r
a r
�' mo u t F� P o r t
MA 02675
-T-
-CTV-
UNDERGROUND TELEPHONE LINE
UNDERGROUND
/I
��/ ,I
� 508�
362-8 1 32
CABLEVISlON LINE
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508)
432-5333
+40.4
SPOT ELEVATION
EXISTING CONTOUR
4{-0�
PROPOSED CONTOUR
JOB NO:
08 - 106
FIELD : CFW/EEK
CAL C: SAH/CFW
CHECK: CFW
DRN: SAH