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ELEV: - f22'� �
(ASSUMED)
r1
20' LENGTH OF SCH. 4
PVC PIPE (AS SLEEVE)
20 FT, MINIMUM FROM
FT. MINIMUM 10
CONCRETE
COVERS — r
4• CAST IRON PIPE
OR CRAWL SPA.,:.
M 9 AR
4" SCHEDULE 4:
MIN. PITCH 1 !r
iPE
T.
,'OR EQUAL) MINIMUM
?ITCH 1/4" PER FT. LEVELEWLE RS rTEE
�- CLEAN SAND
INSPECTION PORT
LOAM AND SEED
2' LAYER OF
1/8` TO 1/2"
WASHED STONE
77 MAX OR FILTER FABRIC
98.52 MIN. NOT REQUIRED
i
SOL TEST
DATE OF SOIL TEST WIN§0 _%8 1910 "
SOIL TEST DONE BY 5WETSER AN N ING
WITNESSED BY JAS LAAN LE@._ ----
OBSERVATION HOLE 1 ELEV __98.5
FFRCOI ATION RATE ___<__d__ MIN./INCH AT _ 50___ NCHLS
DEPTH
HORIZ
TEXTURE __ COLOR
MOTT,
OTHER
0-13"
FILL
NO
13-19"
AO
LOAMY SAND IOYR4/1
_ ...�
19-24"
B
LOAMY SAND 10`�R6/fi
EXISTING CONTOUR . - l0 ...
24-126"
C
MEDIUM LOAM '1.5Y7/4
-_
FLOW LINE 77-
NO WATER ENCOUNTERED AT 26 ELEV,= _?
M N. ELEV _ _9588_ LEVEL oo°
- °
ELEV. _ �7 ym a ° 10• ° ELEV._oi4!._ DESIGN CALCULATIONS
a .«_
ELEV. a _$'E�_ GAS ELEV. _ _�44_J 6» �E1LEV. _l. NUMBER OF BEDROOMS 5 °
BAFFLE I]ISTF' TION_
ELEV I Ft TRATORS WITH GARBAGE DISPOSAL UNIT
FLOW
-i�i—
ll —
is 4 HIGH CAPACITY N L % TOTAL ESTIMATED
STONE IN AN Z ( 110 GAL./WL/DAY X _BTL)
Tp BE PLACED ON FIRM BASE) _,}�_ GAL./DAY
( TO BE TESTED T� 11" X 38' X 10" TRENCH FORMATION � µ REQUIRED SEPTIC TANK CAPACITY _ GAL
�. GALLON
GAL
IF MORE I ..E OUTLET /y �.-/—p-.. ,n WELL NIA. ACTUAL SIZE OF SEPTIC TANK '
� LON (TO BE PLA FIRM BASE) Sy�L A®.7Vn�rTl� ZpNE �!'� SOIL CLASSIFICATION DESIGN PERCOLATION RATE •--�--
SEPTIC TANK ) 1 1/2" CLEAN SYSTEM (SAS) INDEX [ Ste_ MIN./IN. �
l J I ADJUST EFFLUENT LOADING RATE GAL./DAY/S.f,
Ll WASHED STONE LEACHING AREA SQ, FT.
FRE OF FINES & SILT i (ttX38)+(47X2X/0/12)
USGS PROBABLE A'ATER TABLE ELEV = ------ LEACHING CAPACITY (AREA X PA E1ST AL./DAY i
SEWAGE DISPOSAL SYSTEM PRO OBSERVED WATER TABLE ( / / )ELEV. _ ___-_ 47433 X 070 .1l4ltt<_ GAL./DAY
NOT TO SCALE BOTTOM 0: TEST HOLE ELEV. = __t1d.Q__ RESERVE LEACHING CAPACIi`
LOr 216
16,733.0 _ SF.'
z�
CC.O
93.2
98 ,
t9'
99.1 INV --
NOTES:
1: ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P. .
TITLE 5 AND THE TOWN'S RULES AND REGULATIONS FOR
THE SUBSURFACE DISPOSAL OF SEWAGE.
2 ALL COVERS TO SANITARY UNITS SHALL BE BROUGHT TO
� WITHIN 6" OF FINISHED GRADE.
9 3. ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE CAPABLE OF
WITHSTANDING H-10 LOADING UNLESS THEY ARE UNDER OR WITHIN
10 FT, OF DRIVES OR PARKING AREAS. H-20 LOADING SHALL BE
REAS®® USED UNDER OR WITHIN 10 FT. OF DRIVES OR PARKING AREAS-
00
j 4. ANY MASONARY UNITS USED TO BRING COVERS TO GRADE SHALL
BE MORTARED IN PLACE.
j S NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH
DEEDED OR ZONING REGULATIONS OWNER / APPLICANT IS TO
OBTAIN SUCH DETERMINATION FROM APPROPRIATE AUTHORITY.
8 6. UTILITIES SHOWN ARE APPROXIMATE ONLY, EXCAVATION CONTRACTOR
IS TO CALL "DIG -SAFE" AT 1-888-344-7233 AT LEAST 72 HOURS
PRIOR TO COMMENCING WORK ON SITE
" 97.9 96, 7 CONTRACTOR IS TO VERIFY GRADES AND ELEVATIONS AS WELL AS
18. SITE CONDITIONS PRIOR TO COMMENCING WORK ON SITE:. ANY VARIATION 1
IS TO BE BROUGHT TO THE ATTENTION OF THE DESIGN ENGINEER
IMMEDIATELY.
+,6 _• A C,. I ^ .R PAPCE1 iS IN Ft ni'Ifl 7nN` ii_
Ol IS 5,:•sOtht1 UN ASSESSURS MAP
`t INTERIOR PIPING 15 TO BE RE )CATER {BY A LICENSED PiUMBERI T(
�•
EXIT AS AS SHOWN. 3
D' TEST 96.1 FILLED OR REhAOVEU.
11, EXISTING CESSPOOLS ARE TO BE PUMPED AND BACK
BOX 96 12, THE INSTALLER IS TO GIVE THE ENGINEER A MINIMUM OF. 48 HOURS
r (2 WORKING DAYS) NOTICE FOR THE FINAL INSPECTION (NUMBER BELOW'
1500 GALLON
SEPTIC TANK
h2
99
o -
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99 FEB 19 2021 i
� t
��'� y
99.5 Q�CH �, �,/ Nam9 Date HEALTH l)
Gvs APPROVED: BOARD OF HEALTH
,*L�1 97.8
ANG A�
8ED �
A•`E AI
99.A I.
\ 01.7 f—�. _ —e �___ rVI-9, 2 SOUTH YARMOUTH, MA. ; PROPOSED SEPTIC DESIGN
r QR
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KEN SHEYTANL4LN
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LEGEND:
EXISTING PDT ELEVAT:UN u-,0
EXISTING CONTOUR . - l0 ...
FINAL SPOT ELEVATION
FINAL CONTOUR— —`
SOIL TEST LOCATION �v...
UTIUT'Y POLE
TOWN WATER W+`°•"W
CATCH BASIN M ;
GAS UNE C
C/��.M��AANNpqOryUT
9J.6f s�N „OC 80 CURVE V fir ♦ ll�lli:J
rk^ All
97SOUTH YARMOUTH, MAS
I�
✓` 7
F (zww
f �
nt n' yr s
CiA:.IIC- CAII �.�r�'
Tf
y1F�Il7 LA1 w'#IM I Rev,
8499.00
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