HomeMy WebLinkAboutEngineered Plans - Rev. 2015TOP OF FOUNDATION EL. 98.0'
EL. 100.0' PROP. EL. 100.0'
4" CAST IRON or EQUIVALENT
MIN. PITCH 1/4" PER FOOT
4" SCHEDULE 40 PVC PIPE
FF
(DATUM: ASSUMED)
EL. 97.5'
FLOW LINE
soma
GAS BAFFLE
1000 GALLONS 1••:1500 GALLONS
1500 GALLON SEPTIC TANK
(DUAL COMPARTMENT)
(PROPOSED)
LOT 10 BLOCK "A"
0.18 ACRES±
,--99—
I Fl -
10 —99—
in-
10'
120.00'
SEPTIC SYSTEM PROFILE Flaherty Environmental Services
(not to scale) INSP. PORT W I 3" OF GRADE
P.O. Box 81
GEOTEXTILE Yarmouth Port MA 02675
4" SCHEDULE 40 PVC PIP
(first 2'to be lever
6" CRUSHED STONE OR
,MECHANICALLY COMPA(
#21 — CP
D AS PE
tIC EL. 98.0' CLEAN SAND
PROP. EL. 99,0' 508.362. X657
\� LOCAL UPGRADE APPROVAL:
MAXIMUMUM FEASIBLE
COMPLIANCE-
" 310 CMR 15.405(1)(h)(2)
REDUCTION IN SETBACK FROM
BOTTOM OF SAS TO
., EL. 96.76'± HIGH G.W. ELEV.-
FROM 5 TO 4
LOCAL POLICY:
92 TO REDUCE THE ESTIMATED
HIGH GROUNDWATER
35' EL. 95.43' ADJUSTMENT FROM 2.3' TO 2.0'
310 C R 15.000
BOTTOM OF TEST HOLE=88-1V
WELL- MIW-29
SOIL ABSORPTION SYSTEM GROUNDWATER ELEV891' ZONE- A
(16) HIGH CAPACITY INFILTRATORS : . 4.33 READING- 9.41'
WITH NO STONE AS SHOWN IN A BED USGS ADJUSTMENT: 2.3' DATE- OCT. 2015
CONFIGURATION 11.33'W X 25, 01 X 0.92`D ADJ.G.W.ELEV: 91.4' EL. 91.1' ADJ.- 2.3'
REQUIRED: 5' REMOVAL OF LOCATIONMAP
"A" & "B" HORIZONS WITHIN 5'
OF PROPOSED SAS.
NO TH
Z
rim
EXISTINGSCP
100—
_ 3 BR _
-t
J I
aTWO FAMILY
y DWELLING
1 X10' co20'
Cil
a #19
I N
�,-
I
SLEEVE LINE
WITHIN
y
10' OF WATER
L —
S ERVICE,
___. ____
GAS -- GAS -
GAS - GAS GAS - GAS
120,00'
35,9CAUTION! SEE NOTE #61
i
Permit valid for REPAIR OF SEPTIC SYSTEM
ONLY,- doe to State and Local septic variances.
Board of llealth review and approval is required For
any future additions/rc m%Mionslaltera-tions to
Sewage faeilities_and/or structures/dwelling;
Yarmouth Health Department
APPROVEW- .N'
SCALE: 1" = 201
REP PB 75 PG 27
NOFMq
DAVID
" SSTS`
SgNITAR�P�
NTS
Rt. 28
mLOCUS a�
A w
DEC , 2015
HEALTH DEPT.
DATE: 1112212015 I REVISED: 1217115
REVISED: 12/16115
SITE AND SEWAGE PLAN FOR
B & B EXCAVATION, INC./
JANIS UMSCHLAG
19/21 THATCHER ROAD
SOUTH YARMOUTH, MA
' r I PAGE 1 OF2
GENERAL NOTES
1. ALL PRECAST COMPONENTS TO BE H-10
RATED. ALL 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 ELEVATIONSAND DETAILS
AND REPORT ANY DISCREPANCIES TO
DESIGNER PRIOR TO CONSTRUCTION OR
ASSUME ALL RESPONSIBILITY.
6. INSTALLER/ CONTRACTOR IS
RESPONSIBLE FOR MAINTAINING SAFE
WORK AREA, VERIFYING ALL UTILITIES
AND NOTIFYING "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 3' PER 310 CMR 15.000
UNLESS SHOWN PER PLAN.
9. ALL ABANDONED SEPTIC SYSTEM
COMPONENTS TO BE PUMPED DRY AND
FILLED WITH CLEAN SAND OR REMOVED
AND REPLACED WITH CLEAN SAND.
10.ALL COMPONENTS TO BE PROVIDED
WITH WATERTIGHT ACCESS PORTS
WITHIN 6" OF FINISH GRADE.
11.ALL SEPTIC TANKS, DISTRIBUTION
BOXES AND PIPING TO BE INSTALLED
WATERTIGHT.
12. NO KNOWN WETLANDS OR WELLS
WITHIN 100 FEET OF PROPOSED
LEACHING.
13. THIS IS NOT A CERTIFIED PLOT PLAN
AND UNDER NO CIRCUMSTANCES IS THIS
PLAN TO BE USED FOR ZONING OR
BUILDING PURPOSES.
14. LOT IS SHOWN AS ASSESSOR'S MAP 33
LOT 376.
15.LOCUS PROPERTY IS NOT LOCATED
WITHIN AN AQUIFER PROTECTION
DISTRICT (ZONE II).
DESIGN CALCULATIONS I SYSTEM DETAIL Flaherty Environmental Services
NUMBER OFACTUAL BEDROOMS 3
GARBAGE DISPOSAL UNIT
NO
TOTAL ESTIMATED FLOW
°Z DA D °
SITE AND SEWAGE PLAN FOR
(110 GAUBRIDAYX 3 BR)
330 GALADAY
B & B EXCAVATION, INC,/
REQUIRED SEPTIC TANK CAPACITY
660 GAL.
1ANIS UMSCHLAG
SIZE OF SEPTIC TANK
1500 GAL. (PROPOSED)
required training, expertise, and experience described
(2 COMP.)
19/21 THATCHER ROAD
SOIL CLASSIFICATION
1
SOUTH YARMOUTH, MA
DESIGN PERCOLATION RATE
< 2 MINANCH
EFFLUENT LOADING RATE
0.74 GAL./DAY/FT2
FAGE20F2
LEACHING AREA
11.33'
(16 UNITS) x (6.25) = 100 LF
100'x 4.73 SF/LF = 473 EFF. LEACHING AREA
473 ELA x 0.74 = 350 GPD
USE (16) HIGH CAPACITY INFILTRATORS WITH NO STONE
IN (4) ROWS OF (4) AS DIAGRAMMED IN A
25.0'L X 11.33'W X 0.92D CONFIGURATION
RESERVE LEACHING CAPACITY N/A
SOIL EVALUATION
TEST HOLE #1
Evaluator: David D. Flaherty Jr., RS, REHS
SE#2755
BOH Witness: Amy Von Hone, RS, CHO
Date: November 10, 2015
TH-1 ELEV. 98.0'
0--10- J A/E LS 10YR 312
10"-27" 1B LS 10YR516
27" - 115" 1 C FMS 2.5Y 614
G.W. ELEV. 89.1' 1'67 if
BOTTOM TH-1 ELEV. 88.4'
ELEV. 93.25'
io.
P. 0. Box 81
Yarmouth Port, MA 02675
508.362.1657
UD3, rum 1
(NTS)
L.OJ
6.25'
HIGH CAPA CITY INFIL TRA TOR
(SIDE) (NTS) (LENGTH)
H OF MA190,
°Z DA D °
SITE AND SEWAGE PLAN FOR
l certify that on November 12, 2002, l have passed
the examination approved by the Department of
Environmental Protection and that the above analysis
F
B & B EXCAVATION, INC,/
1ANIS UMSCHLAG
has been performed by me consistant with the
N 2
required training, expertise, and experience described
P p
19/21 THATCHER ROAD
in 310 CMR 15.018(2).
G/ S TERM
SOUTH YARMOUTH, MA
SJNiT R�
I L
FAGE20F2