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ELEV. = 101.50_
10 FT
4" CAST IRON PIPE
(OR EQUAL) MINIMUM
PITCH 1/4" PER FT.
ELEV. =
ELEV. _ X444
4" SCHEDULE 40 PVC PIPE
MIN. PITCH 1/8' PER FT.
1....,..
"'--ELEV. =
MA LEVEL
COLOR
ELEV, _ _
BAFFLE
6" SUMP ELEV = _VIM
DISTRIBUTION
R
0-9"
ELEV. -J
LOAMY SAND
10YR4/1
BOX -5-
(TO BE PLACED
ON FIRM BASE)
TO BE WATER TESTED
1500
ALLOH
IF MORE THAN ONE OUTLET
SEPTI(
TANK
(TO BE PLACED ON FIRM BASE)
(H
20)
3/4" E t 1/2" CLEAN
DOUBLE WASHED STONE
2.5Y7/4
"`
FREE OF FINES k SILT
SEWAGE
DISPOSAL SYSTEM PROFILE
NOT TO SCALE
D.
i0
CLEAN SAND '..
INSPECTION PORT
LOAM AND SEED
2' LAYER OF
1/8" TO 1/2
WASHED STONE
MAX. FILTER FABRIC y�T
10!.78 Irl. NOT REQUIRED
o+
EL 94.8D
' l
4 HIGH CAPACITY EINNFILTTNRATORS WITH -
a_
11'X 3B X 10' TRENCH FORMATION 7
SOIL ABSORPTION ZONE A
HELL—'
SYSTEM (SAS) INDEX (.NAIIL')
ADJUST 1
USGS PROBABLE WATER TABLE ELEV. =_
OBSERVED WATER TABLE (2/17/2022) ELEV. _:_
BOTTOM OF TEST HOLE ELEV. E. _ffigk>
DESMON CALCULATIONS
NUMBER OF BEDROOMS _- a 3
GARBAGE DISPOSAL UNIT _
TOTAL ESTIMATED FLOW
( 110 QK./11LA MY X .,3 00 -JM- GAL/DAY
REOYIRED SEPTIC TANK CAPACITY GAL
ACTt AL SZE OF SEPTIC TANS GAL -
SOIL!
ALSOIL CLASSInCATION
DE51PERCOLATION RATE. MIKAN
EFFULIENT LOADING RATE GAL/DAY/5-F..
LFAWG AREA . 50. FT,
/P LEA IINNG CAPACITY (AMA X RATE) GAL /DAY
FND. RESERVE LEACHING CAPACITY M,r01111 GAL/DAY
A REA =
l
100.4 457S.
5/S F �ALLO WORKMANSHIP AND MA7MALS SHALL CONFORM TO D.E.P,
TITLE 5 AMD THE TOWS RULES AND REGULATIONS FOR
2 p THE SU ACE DISPOSAL OF SEWAGE.
p 9 2. ALL COYMS TO SANITARY LITS SHALL BE BROUGHT TO WITHIN 6 OF FINISHED GRADE.
.9 R \ 3, ALL COMPONENTS OF THE SANITARY. SYSTEM SHALL BE CAPABLE OF
WITHSTANDING H-10 LOADWG UNLESS THEY ARE UNDER OR WITHIN
10 FT, OF'ORIVES OR PARKING AREAS. H-20 LOADING SHALL BE
1 USED UNDER OR WITHIN 10 FT. OF DRIVES OR PARKING AREAS.
l(1 4. ANY MASONARY UNITS USED TO BRING COVERS TO GRAD= SHALL
BE MORTAIRED IN PLAN.
5. NO DETERMINATION HAS BEEN MADE AS TO COMPUA14CE WITH
99. 1�'3 �N SUCH DETERwNG MiAATION FROM APPROPRIATE ROPPRIATEAUTTHORRIIS TY..
. o X� 6, UTILITIES SHOWN ARE APPROXIMATE ONLY, EXCAVATION CONTRACTOR
8
/ \ IS TO CALL 'DIG -SAFE" AT 1-888-344-7233 AT LEAST 72. HOURS
�\ PRIOR TO COMMENCING WORK ON SITE.
_ 7. CONTRAC IS TO VERIFY GRADES M� ELEVATIONS AS WELL AS
SITE T1DN5 PRIOR TO C01�l1�IG WORK ON SITE- ANY VARIATION
N Is TO 8E T TO THE ATTENTION OF THE DES04 ENGWE R
Aaw ,mar Q - `� Q� 0 1MMEDA Yy
/ / Q 8. PARCEL I MN FLOOD ZONE X
LV1��4�iNIMV—Na-i¢cvC.�..._�- _-
'9 1
� 3? 10. EXISTING CESSPOOL IS TO BE PUMPED AND REMOVED.
1 Ao / 11, THE INSTALLER IS TO GIVE THE ENORfffR A NOR" OF 48 HOUIRS
(2 WORKING DAYS) NOTICE FOR THE FINAL INSPECTION (NUMBER BELOW).
1500 LLON
§PTIC N
20'
5
SOIL TEST
DATE OF SOIL TEST FEBRUARY 17, 2022
SOIL TEST DONE BY St1TSER ENgNEFRiNG
WITNESSED BY
OBSERVATION HOLE 1 ELEV.= 98.8
PERCOLATION RATE ___<__z__ MIN./INCH AT —45—_ INCHES
DEPTH
HORIZ
TEXTURE
COLOR
MOTT.
OTH
R
0-9"
Ap
LOAMY SAND
10YR4/1
NO
.JAN. 19. 2022
9-23"
B
LOAMY SAND
10YR7/6
Joy No. 8627-00
pEv
23-129'
Cl
MEDIUM SAND
2.5Y7/4
"`
SHEET 1 OF 1
WATER ENCOUNTERED AT _ 129_ ELEV. - 88.05
EXISTING SPOT ELEVATION D0,0
EXISTING CONTOUR----00----
FINAL SPOT ELEVATION
FINAL CONTOUR
SOIL TEST LOCATION 9
UTILITY POLE --o-
TOWN WATER —W W --
CATCH BASIN �®
GAS LINE — --
CLEAN OUT C
CESSPOOL C.P. Q
9
APPROVED: BOARD OF HEALTH
HEALTH DEPT. /
3 i
qI AGENT
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v
SOUTH YARMOUTH, MA
� �•��`i �
tP
i
PROPOSED SEPTIC DESIGN
FOR
THOMAS GREW FAMILY TRUST
SAA�12 SALTWORKS LANE
YARMOUT$ MASS, �
' 508- s203 8aROAM
385-64Q0 SOUTH DENNIS, MASS. 02660
.JAN. 19. 2022
scALE � „ � 20'
Joy No. 8627-00
pEv
{ LOCATION MAP
"`
SHEET 1 OF 1
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