HomeMy WebLinkAboutEngineer Plans - 2021'
HORIZ TEXTURE
20 FT. MINIMUM FROM CELLAR OR CRAWL SPACE
OTHER
0-6"
Ap LOAMY SAND
10 FT. MINIMUM
10 FT. MINIMUM FROM SLAB.
6-i3" -8
LOAMY SAND
10YR6/8
ROOTS
-
C COARSE SAND
CLEAN SAND
5% COBBLES
EFFLUENT LOADING RATE
0.74 GAL./DAY/S.F.
CONCRETE
_00 SQ. FT.
(11X30)+(47X2X12/12)
REV. JULY 20, 2021
LEACHING CAPACITY (AREA X RATE)
_42,.QQ GAL./DAY
COVERS
4" SCHEDULE 40 PVC PIPE
LOAM AND SEED':
_AQW, GAL./DAY
RCHIUMLAB
I LOCATION MAP
REV.
MIN. PITCH 1/8" PER FT.
2" LAYER OF
1/8" TO:1
OF SLABWASHED
`,STONE
z 100.00
4" CAST IRON PIPE
X6 MAX.
100.07 MAX OR FILTER FABRICVENT
(ASSUMED)
(OR EQUAL) MINIMUM
9" .82 w+•
REQUIRED
PITCH 1/4" PER FT.
FLOW
ETEE
-'
LEVE RS
'--
FLOW LINE
97.07
ELEV. Q4QQ__
10"
'MIN.
❑DDDOOOODDD
LEV. 97.20
12° °
LVOEL
a ELEV.
_ 9S S7
ELEV.
6" SUMP ELEV. -----
BAFFLE
DISTRIBUTIONELEV.
LIQUID
DEPTH
OUTLET
TEE
BOX(H-20) -iuZ-
4 FEET
5 FEET
14 INCHES
19 INCHES
(TO BE PLACED ON FIRM BASE)
TO BE WATER TESTED
4 FLOW DIFFUSORS WITH Z
87
6 FEET
1500 � GALLON
IF MORE THAN ONE OUTLET
STONE IN AN
FRET
8 FEET
24 INCHES
29 INCHES
34 INCHES
SEPTIC TANK
(TO BE PLACED ON FIRM BASE)
11l X 36, X 1Y TRENCH FORA{ATION
WELL N/A
�y �p T
SOIL ABSORPTION
ZONE
INDEX
(H-20)
DOUBLE WASHED STONE
FREE OF FINES & SILT
SYSTEM (SAS)(H-20)�
ADJUST
SEWAGE DISPOSAL
SYSTEM PRORLE
UPROBABLE WATER TABLE ELEV. _
______
WA
OBSERVED WATER TABLE ( / ) ELEV. =
-IME _
NOT TO
SCALE
BOTTOM OF TESHOLE ELEV. _
TEST
�•� _
LOT AREA
t4,9BB5 t SF
V
/ \ 104.5
102.8
VENT �
h2 1 .
EXISTING SPOT ELEVATION 00,0
EXISTING CONTOUR----00----
FINAL SPOT ELEVATION -90
FINAL CONTOUR
SOIL TEST LOCATION
UTILITY POLE -0--
TOWN WATER =W=-o.iW
CATCH BASIN (®"%
GAS LINE G
CLEAN OUT
CESSPOOL C.P.0
11 v 5
A
101.4
0
TEST 3
,..•pIT�O�
,e
r�
d
r
i
1500 GALLON
'�.. SEPTIC TANK
F.�
BOX 99.6
99.5
98.7
99.1
96.2t
m
0
TEREINCE
M.
HAYES
No; 979
bUL 1 Lb I
DATE OF SOIL TEST MAY 20. 2021
SOIL TEST DONE BY 0ING
OBSERVATION
BY P. R AJWL________
OBSERVATION HOLE 1 ELEV.---99.4-
PERCOLATION RATE _ c 2 _ MIN./INCH AT ---.±5--- INCHES
DEPTH
HORIZ TEXTURE
COLOR MOTT.
OTHER
0-6"
Ap LOAMY SAND
10YR6/1 NO
ROOTS
6-i3" -8
LOAMY SAND
10YR6/8
ROOTS
23-126'
C COARSE SAND
2.5Y7/4
5% COBBLES
NO WATER ENCOUNTERED AT __t26"_ ELEV. = _ 88_9 _
DESIGN CALCULATIONS
NUMBER OF BEDROOMS
3
GARBAGE DISPOSAL UNIT
_ _
_-
TOTAL ESTIMATED FLOW
( 110 OAL./BR./OAY X 3_ 6R.)
_IQ_ GAL./DAY
REQUIRED SEPTIC TANK CAPACITY
_1119_ GAL.
ACTUAL SIZE OF SEPTIC TANK
GAL.
SOIL CLASSIFICATION
DESIGN. PERCOLATION RATE
S_�- MIN./IN.
EFFLUENT LOADING RATE
0.74 GAL./DAY/S.F.
LEACHING AREA
_00 SQ. FT.
(11X30)+(47X2X12/12)
REV. JULY 20, 2021
LEACHING CAPACITY (AREA X RATE)
_42,.QQ GAL./DAY
'MOO X 0.74
RESERVE LEACHING CAPACITY
_AQW, GAL./DAY
NOTES:
1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P.
TITLE 5 AND THE TOWNS 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 1-888-344-7233 AT LEAST 72 HOURS
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.
8. PARCEL IS IN FLOOD ZONE ___x _.
9. LOT IS SHOWN ON .ASSESSORS MAP AS PARCEL
10. EXISTING CESSPOOL IS TO BE PUMPED AND REMOVED ALONG WITH
ANY POLLUTED SOILS ENCOUNTERED.
11. THE INSTALLER IS TO GIVE THE ENGINEER A MINIMUM OF 48 HOURS
(2 WORKING DAYS) NOTICE FOR THE FINAL INSPECTION (NUMBER BELOW).
12. VARIANCES TO TITLE 5 AND YARMOUTH REGULATIONS:
A. SOIL ABSORPTION SYSTEM LESS THAN 100' FROM WETLAND (VAR. OF 4').
B. NO RESERVE AREA.
JUL 2 6 21121
HEALTH DEPT.
APPROVED: BOARD OF HEALTH
DATE AGENT
8566-5AS2.DWG 02021 SWEETSER ENGINEERING
L -s
WEST YARMOUTH, MASS.
Ouck
�"�
Q
U
w
LOCUS z
0
CL
ROU re 28
PROPOSED SEPTIC DESIGN
FOR
_THOMAS TULLY
LOC,52 CAMP STREET--�
WEST YARMOUTH, MASS.
s BR AMBYZERM
203 SETUCKET ROAD
508- SOUTH 0. BOX
MASS.
385-6900 02660
DATEMAY 21, 2021
_
SCALE l„ = 20'
REV. JULY 20, 2021
J� N0. &'%6-00
S( -HEFT 1 OF 1
I LOCATION MAP
REV.
8566-5AS2.DWG 02021 SWEETSER ENGINEERING
L -s