HomeMy WebLinkAboutEngineered Plans - 2020NOTE, EXISTING SAS
IN AREA OF PROPOSED SAS
SEPTIC SYSTEM PROFILE
Omit to scale) ThICK
Flaherty Environmental Services
P.O. Box 331
Hanvkl►, MA 02845
774.9W. 1166
IF REQUIRED
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SOIL ABSORPTION SYSTEM
OMPACTED (2) 500 GALLON H-20 CHAMBERS
6.0'
WITH 4' STONE AROUND IN A
" to "DOUBLE WASHED STONE 12,83'X 25'X 2' CONFIGURATION
BOTTOM OF TEST HOLE EL. 45.0' [4�-45&
USGS ADJUSTMENT: N/A L0r.47WU1lP
10 GROUNDWATER ELEV: N/A
S
56
0'
J� DECK
I
ENC.
PORCH � �
,4n ,/ 16.3
/
EXISTING
\ 5
2 BR
/
DWELLING
INGRID MAHONEY
8 CIRCUIT ROAD EAST
'
L 128
5,000
MAP 49
LOT 66
�0 \
LEGEND -9
-wj Y " 14 WATER LINE
41HE8116 ON& OVERNEAO UTIL.
" EXIST. COlTU1RS
— — — — — - PROP. CONTOIRS
,ct /_ EXIST. FENCE
54
5.0
BENCHMARK:
TOP OF RVDN
EL. 58.0'
56 I Permit valid fur RF,PAIR OF �I
IPIC SYW"A
ONLI due to S13te and Local .optic variances.
ltoard of Health review and appj �.,.d is required for
any future ad.titions/renova(oo- alterations to
wwage facilitly and/or structures d—Iling.
YarinulrHl llcalth mlim uuent
/APPROVED
dY/� A, _ J 21
RWIPaz peI"
An
LLITE'WaM
V !j
1 Tq
REmeB
40
SITE AND SEWAGE PLAN
FOR
e
B Bt B EXCAVATION, INC./
INGRID MAHONEY
8 CIRCUIT ROAD EAST
'
WEST YARMOUTH, MA
P" 1 OF2
GENERAL NOTES
1. ALL PRECAST COMPONENTS TO BE H-10
RATED UNLESS OTHERWISE SPECIFIED.
DISTRIBUTION BOX AND ANY
COMPONENTS WITH ANY ANTICIPATED
VEHICULAR TRAFFIC TO BE H-20 RATED.
2, THE DESIGN OF THIS SYSTEM DOES NOT
ALLOW FOR THE USE OFA GARBAGE
GRINDER.
3. MUNICIPAL WATER IS AVAILABLE.
4. ALL CONSTRUCTION TO CONFORM WITH
310 CMR 15.000 AND ALL OTHER
APPLICABLE LOCAL, STATE AND FEDERAL
CODES AND REGULATIONS.
5. INSTALLER/CONTRACTOR TO REVIEW &
VERIFYALL ELEVATIONS AND DETAILS
AND REPORT ANY DISCREPANCIES TO
DESIGNER PRIOR TO CONS77ZUC77ON OR
ASSUME ALL RESPONSIBILITYY,
6. INSTALLER/ CONTRACTOR IS
RESPONSIBLE FOR MAINTAINING SAFE
WORK AREA, VERIFYING ALL U77LMES
AND N077FYING "DIG SAFE"
(1-888-344-7233) 72 HOURS PRIOR TO
CONSTRUCTION.
7. ANY CHANGES TO OR DEVIATIONS FROM
THIS PLAN MUST BE APPROVED IN
WRITING BY FLAHERTY ENVIRONMENTAL
SERVICES AND LOCAL BOARD OF
HEALTH.
8. FINISH COVER OVER COMPONENTS IS
NOT TO EXCEED X PER 310 CMR 15.000
UNLESS SHOWN PER PLAN.
9. ALL ABANDONED SEP77C SYSTEM
COMPONENTS TO BE PUMPED DRYAND
FILLED WITH CLEAN SAND OR REMOVED
AND REPLACED WITH CLEAN SAND.
I0.ALL COMPONENTS TO BE PROVIDED
WITH WATER77GHT ACCESS PORTS
WITHIN 6" OF FINISH GRADE.
II.ALL SEPTIC TANKS, DISTRIBUTION
BOXES AND PIPING TO BE INSTALLED
WATERTIGHT.
I2.NO KNOWN WETLANDS OR WELLS
WITHIN 150 FEET OF PROPOSED
LEACHING,.
13. THIS IS NOTA CERTIFIED PLOT PLAN
AND UNDER NO CIRCUMSTANCES 15 THIS
PLAN TO BE USED FOR ZONING OR
BUILDING PURPOSES.
14. LOT IS SHOWN AS ASSESSOR'S MAP 49
LOT 66.
IS.LOCUS PROPERTY IS NOT LOCATED
WITHIN ANA QUIFER PROTECTION
DISTRICT (ZONE II).
16. NO OTHER SEPTIC COMPONENTS ON
ADJOINING PROPER77ES WITHIN 20' OF
PROPOSED SYSTEM.
DESIGN CALCULATIONS SYSTEM DETAIL Flaherty Environmental Services
P. 0. Box 331
Harwick MA 02645
NUMBER OFACTUAL BEDROOMS 2 (DESIGN FOR 3) 774.994.1166
GARBAGE DISP094L UNIT NO
TOTAL ESTIMATED FLOW
(110G4L18R/DAYX28R) 220 GALJDAY
REQUIRED SEPTIC TANKCAPACITY 440 GAL.
25'
SIZE OF SEPTIC TANK 1500 GAL. (PROPOSED)
SOIL CLASSIFICATION 1
DESIGN PERCOLATON RATE <2 MINANCH
EFFLUENT LOADING R47F 0.74 GALJDAY/FP
O O 12,83'
LEACHINGAREA ?
(2)x(25.0'+12837(r) =r518F _ -
25.0'x 12.83' = 320 SF
471 SF 0.74 = 348 GPD
USE (2) 500 GALLON H-20 CHAMBERS WI774 4' STONE
INA 12.83'X25'CONRGUR4TIONASDIAGRAMMED
RESERVE LEACHING CAPACITY N/A
SOIL EVALUATION
TESTHOLE#1
EvAtialor. David D, FWw1yJr., RS REHS
SE#2755
BOHWftft MaffiXyLWVW RS
Date., FetwwY5,2020
TH-1 ELEV. 56.0'
0'-9' IA LS MR=
e•-28' I B LS 10YRff
28'-132" I C MS 2.5Y"
G.W. ELEV. WA
BOTTOM TH•1 ELEV. 45.0'
O
(NTS)
l aw* dW on Novwrdw 12 2002,1Aavwpmsed
"Ow"AfkMAMsAwmedbybreD4w Wot
EM*vM e W Pmmcwn and Oreo Ore above &w&sb
Ams ben mftm ed by me =WsAW wOOre
mqubed ftz*ft, &Wwdee, and aww*xw desowed
In 310 CMR 15.018(2).'
SITE AND SEWAGE PLAN
FOR
B 8c B EXCAVATION, INC./
INGRID MAHONEY
8 CIRCUIT ROAD EAST
WEST YARMOUTH, MA
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