HomeMy WebLinkAbout22.154 - Proposed Septic DesignJ
HENCiD[IIRIC
SOIL TEST
TOP OF FOUNDATION
20 FT. MINIMUM FROM CELLAR
DATE OF SOIL TEST
ELEV. _ 10 FT. MINIMUM
10 FT. MINIMUM FROM SLAB OR CRAWL SPACE
SOIL TEST DONE BY
_____
CLEAN SAND
WITNESSED BY
(ASSUMED)
CONCRETE
COVERS
LOAM AND SEED
OBSERVATION HOLE 1 ELEV.=---_
4" SCHEDULE 40 PVC PIPE
PERCOLATION RATE MINJIINCH AT INCHES
MIN. PITCH 1/8" PER FT.
2" LAYER OF
--_ _—_
DEPTH HORIZ I TEXTURE COLOR MOTT. OTHER
1/8" TO 1/2-
4" CAST IRON Pll'E
MAX. WASHED STONE
VENT
(OR EQUAL)
MINIMUM
MIN.
NOT REQUIRED
PITCH 1/4"
PER
'FT.
z
1 CU. FT. OF
CONCRETE
FLOW LINE
m
ANCHOR
PLUMBING ELEV. _ —__�_
MIN.
IN
TO BE RAISED
ELEV. _ �_ 2'0"
VL=
o ° ��������` 192
00000aoeoo
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o X
AND RE -PIPED BY
LICENSED PLUMBER ELEV. =
GAS ELEV. _ 6" SU ELEV.
ee ° ELEV.
AS NEEDED
_
BAFFLE DISTRIBUTION
LIQUID OUTLET
ELEV. _
V
HIGH CAPACITY INFILTRATORS WITH
DEPTH TEE(TO
BE PLACED ON FIRM BASE) BOX —�
STONE IN AN
4 FEET 14 INCHES
5 FEET 19 INCHES
TO BE WATER TESTED
1500 GALLON IF MORE THAN ONE OUTLET
TRENCH FORMATION
WATER ENCOUNTERED AT ELEV.
6 FEET 24 INCHES
7 FEET 29 INCHES
(TO BE PLACED ON FIRM BASE)
h
SOIL ABSORPTION
WELL N A
______ _
S FEET 34 INCHES
SEPTIC TANK
ZONE
3/4" TO 1 1/2" CLEAN
SYSTEM (SAS)
INDEX
DOUBLE STONE
FREE OF FINES &SIILTE
ADJUST -
CALCULATIONS
SEWAGE DISPOSAL SYSTEM PROFILE
USGS PROBABLE WATER TABLE ELEV. =
NUMBER OF BEDROOMS
GARBAGE DISPOSAL UNIT
NOT TO SCALE
OBSERVED WATER TABLE ( / / ) ELEV. _
BOTTOM OF TEST HOLE ELEV. _
TOTAL ESTIMATED FLOW
______
GAL./DAY
REQUIRED SEPTIC TANK CAPACITY GAL.
ACTUAL SIZE OF SEPTIC TANK _—_ GAL.
SOIL CLASSIFICATION _
DESIGN PERCOLATION RATE < MIN./IN.
9� 97.8
EFFLUENT LOADING RATE GAL./DAY/S.F.
LEACHING AREA SQ. FT.
BENCHMARK:
c Naim
aE4 'lloaoo
LEACHING CAPACITY (AREA X RATE) GAL./DAY
RESERVE LEACHING CAPACITY GAL./DAY
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NOTES:
1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P.
TITLE 5 AND THE TOWN RULES AND REGULATIONS FOR THE SUBSURFACE
99.8
DISPOSAL OF SEWAGE.
\
2. ALL COVERS TO SANITARY UNITS SHALL BE BROUGHT TO
WIT'r N 6" OF FINISHED GRADE.
HICOMPONENTS
3. ALL OF THE SANITARY SYSTEM SHALL BE CAPABLE OF
100.6
WITHSTANDING H-10 LOADING UNLESS THEY ARE UNDER OR WITHIN
FT.
Q8.7
�G
10 OF DRIVES OR PARKING AREAS. H-20 LOADING SHALL BE
USED UNDER OR WITHIN 10 FT. OF DRIVES OR PARKING AREAS.
pp
�Op " 8.
4. ANY MASONRY UNITS USED TO BRING COVERS TO GRADE SHALL
BE MORTARED IN PLACE.
" 99.3
5. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH
DEEDED OR ZONING REGULATIONS. OWNER / APPLICANT IS TO
EX DWELLING
OBTAIN SUCH DETERMINATION FROM APPROPRIATE AUTHORITY.
6. UTILITIES SHOWN ARE APPROXIMATE ONLY, EXCAVATION CONTRACTOR
�ry4
-9
IS TO CALL "DIG -SAFE" AT 1-888-344-7233 AT LEAST 72 HOURS
1100.4
'so
PRIOR TO COMMENCING WORK ON SITE.
7. CONTRACTOR IS TO VERIFY GRADES AND ELEVATIONS AS WELL AS
SITE CONDITIONS PRIOR TO COMMENCING WORK ON SITE. ANY VARIATION
IS TO BE BROUGHT TO THE ATTENTION OF THE DESIGN ENGINEER
IMMEDIATELY.
(100)
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8. PARCEL IS IN FLOOD ZONE ---C---
9. LOT IS SHOWN ON ASSESSORS MAP _— AS PARCEL 15_.
10. ALL UNSUITABLE MATERIAL SHALL BE REMOVED FROM UNDER, AND
FOR A MINIMUM OF 5 FEET FROM AROUND THE SOIL ABSORPTION SYSTEM,
\
AND BE REPLACED WITH SAND AS SPECIFIED IN 310 CMR 15.255: (3)
(I.E. TITLE 5) IF ENCOUNTERED BELOW S.A.S. PIPE INVERT.
.�S
So
k
11. EXISTING SEPTIC SYSTEM TO BE PUMPED AND FILLED WITH SAND
�tHOF'�A9
o= R081
OR REMOVED
WILLI m
OWNERS
U. POLE
98.8
W3 1y
APPROVED: BOARD OF HEALTH
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suFv�°P
DRIVE
v
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0RAEL
2386
DATE AGENT
" 98.7`8•
" 98 8/
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PROPOSED SEPTIC DESIGN
;
FOR
LOT
AREA
KEVIN POWELL
19,026--&
SF-.
98.6
LQQ• 53 SILVER LEAF LANE
I
WEST YARMOUTH, MASS.
ml �
CRAIG R SHORT P.R
'ROAD
�Z,2p
j
235 GREAT WESTERN
LfAF
MASS.
I 3988311 SOUTH DENNIS, 02660
LOCUS
DATE SCALE
NOV 15, 2002 1" = 20'
• 99.3
REVISED JOB N012-0983
.00ATION MAPREV
SED SHEET 1 OF 1
-
Q• 58 PRO,12386-00 dw 2386-DO.DWG C 2002 CRAIG R. SHORT, P.E.