HomeMy WebLinkAboutEngineer Plan 2021TOP OF FOUNDATION
ELEV.
(ASSUMED)
LUT 67
LEGEND:
4" CAST IRON PIPE
(OR EQUAL) MINIMUM
PITCH 1/4" PER FT.
ELEV.
ELEV.
Lor 65
EXISTING SPOT ELEVATION 00„0
EXISTING CONTOUR----00----
FINAL SPOT ELEVATION
FINAL CONTOUR ------
SOL TEST LOCATION
UTILITY POLE -0-
TOWN WATER—W-.ow.---W
CATCH BASIN /a \
GAS LINE R
CLEAN OUT C
CESSPOOL C'P.O
CONCRETE
COVERS
4" SCHEDULE 40 PVC PIPE
MIN. PITCH 1/8" PER FT.4
TEE
f
1 j�G-ELEV:
GAS J1V ELEV. _ -W-ML- SUMP ELEV.
BAFFLEDISTRIBUTION
/ V ELEV.
BOX
(TO BE PLACED ON FIRM BASE) V
TO BE WATER TESTED
1500 GALL IF MORE THAN ONE OUTLET
SEPTIC TANK (TO BE PLACED ON FIRM BASE)
V ^ 3/4" TO 1 1/2' CLEAN ,
DOUBLE WASHED STONE
FREE OF FINES & SILT
SEWAGE DISPOSAL SYSTEM PROFlLE
NOT TO SCALE
2
99.D
\C��
99.4
99,2 9. 1
98.9 99,1
19 -r -
A
97
0
CLEAN SAND
75 MAX.
ON PORT/
JAM AND SEED
2" LAYER OF
1/8" TO 1/2'
VENT
NOT REQUIRED
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0
o o 0 0 o ELEV. _'93,00—_"'
2 500 GALLON GALLEYS WITH
STONE IN AN
13' X 2d' X 2' TRENCH FORMATION WELL PIA
SOIL ABSORPTION 00 ZONE
;� INDEX
SYSTEM (SAS) ADJUST
USGS PROBABLE WATER TABLE ELEV, _
OBSERVED WATER TABLE ( / / ) ELEV. _
BOTTOM OF TEST HOLE ELEV. _
eksn
3
y g fOGR0Mg ^'G
P�y
im
nor 66
3 13, 145 0 f S. F.
1500 GALLON
J SEPTIC TANK
98.7
o; (P&B)
D.
BOX
99.0
* 99.1
• 98.8 _
44 71
n50' SOL
TEST
0
r� 97.0
a rNG LAO
fooR
t
`XT
j'
98.7 L
(P R) /
'ca
n
i
97.7
/ * 97.3
SOIL TEST
DATE OF SOIL TEST U RUARY 8 2021 -
SOIL TEST DONE BY 5WEE79R fNPINEERING
WITNESSED BY -b1_L9nGLLR
OBSERVATION HOLE I ELEV.=_-9.8_.0_-
PERCOLATION RATE <�MIN./INCH AT __47--- INCHES
DEPTH
HORIZ
I TEXTURE
ICOLOR
I MOTT:
IOTHER
0-4"
Ap
LOAMY SAND
10YR4/1
N0
ROOTS
4-27
B
LOAMY SAND
t0YR6/8
EFFLUENT LOADING RATE
ROOTS
27-120"
C
MEDIUM SAND
12.5Y7/4
477.00 X 0.74
-
NO WATER ENCOUNTERED AT -1-2q:- ELEV. _ -A8--.O _ J
DESIGN CALCULATIONS
NUMBER OF BEDROOMS
3
GARBAGE DISPOSAL UNIT
_
TOTAL ESTIMA/TTEED. FLOW
SEPTIC
/DAY
REQUIRED TANK CAPPA ITY�'
GAL.
ACTUAL SIZE OF SEPTIC TANK
1 GAL,
SOIL CLASSIFICATION
DESIGN PERCOLATION RATE
G 4 MIN.AN,
EFFLUENT LOADING RATE
AL,/DAY/S,F.
LEACHING AREA
_:�, FT.
LEACHING CAPACITY ((AREA X RATE)
t.../DAY
477.00 X 0.74
-
RESERVE LEACHING CAPACITY
NOW GAL./DAY
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.
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
USED UNDER OR WITHIN 10 FT, OF DRIVES OR PARKING AREAS.
4. ANY MASONARY UNITS USED TO BRING COVERS TO GRADE SHALL
BE MORTARED IN PLACE,
5. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH
DEEDED OR ZONING REGULATIONS. OWNER / APPLICANT IS TO
OBTAIN SUCH DETERMINATION FROM APPROPRIATE AUTHORITY.
6. UTILITIES SHOWN ARE APPROXIMATE ONLY, EXCAVATION CONTRACTOR
IS TO CALL "DIG -SAFE" AT 1-888-344-72.3.3 AT LEAST 72 HOURS
_. _..- —... _ _-_ .. ..� ,. . _anfY Rli,na *iV"ry .. •_S IC - _.-: .-. ,a
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.
8. PARCEL IS IN FLOOD ZONE X_
9. LOT IS SHOWN ON ASSESSORS MAP __1771__ AS PARCEL -_L87 _.
10. ONE CESSPOOL 15 TO BE PUMPED AND BACKFILLED AND THE OTHER IS TO
BE PUMPED AND REMOVED ALONG WITH ANY POLLUTED SOLS.
11. THE INSTALLER IS TO GIVE THE ENGINEER A MINIMUM OF 48 HOURS
(2 WORKING DAYS) N0710E FOR THE FINAL INSPECTION (NUMBER BELOW)
FEB 2 2 2021
vwmma uwa g iu
x,m, APPROVED: BOARD OF HEALTH
DATE AGENT
I
SOUTH YARMOUTH,
�Rti Locus
00 ����,c, a
�\Gh
PROPOSED SEPTIC DESIGN
FOR
JOHN G00'DRICH
5 BLUE ROCK RD. LOT 88
FlOUTHYARMOUTH, MASS.
sI►x"!9BI!? AMLNX Z MG S
203 SETUCK'ET ROAD
508- P. O. BOX 713
385-6900 SOUTH DENNIS, MASS. 02660
DATE FEB. 8, 2021
scALE 11 = 20'
JOB N0. 701-00-S
z
REV.
LOCATION MAP
REV. '�
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