HomeMy WebLinkAboutEngineered Plan98�--. ` (30 FOOT RIGHT OF WAY)
ASPHALT
- DRIVEWAY
TEST HOLE #1
f ELEV.= 98.50
VENT I 1
PIPE CY
I
k
A
Q M
A r,
CO
ASPHALT PARKING OVER—
EXISTING
VER—EXISTING SEPTIC TANK`
TO BE REMOVED
99
s
20
J
EXISTING
2 BEDROOM
HOUSE
#9.
93.75'
TEST HOLE #2
4 ELEV.= 98.50
r 81D 50' 35 W
98
1. Contractor is responsible for Digsafe notification, Verification of Utilities
and protection of all' underground utilities and pipes.
2. The septic tank anq, distribution box shall be se
level on 6 of 3/4 -1 1/2' stone:
3. Backfill should be clean sand or gravel with no
stones over 3" in size.
4. This system is subject to inspection during, installation
by Carmen E. Shay — Environmental Services, Inc.;
5. The contractor shall install this system in accordance
with Title V of the Massachusetts state code, the approved plan
and Local Regulations.
6. If, during Installation the contractor encounters any
soil conditions or site conditions that are different
from those shown on the soil log or In our design
installation must halt & immediate notification be
made to Carmen E. Shay — Environmental Services,, Inc..
a 1 7. No vehicle or heavy machinery shall drive over the
c� septic system unless noted as H-20 septic components.
f`
LOT #63
:12,350 Square Feet +/—
I
8. Install Tuf—Tlte gas baffles or equals on all outlet tee ends.
9. All Distribution Lines shall be 4" diameter Schedule 40 NSF PVC pipes.
10. All solid piping, tees & fittings shall be 4" diameter
I /
! PROJECT BENCH MARK ✓/
TOP OF FOUNDATION
ELEY. 100.00 (ASSUMED)
Schedule 40 NSF PVC pipes with water tight joints.:
11. Municipal Water is Connected to ALL OF The Residence and Abutting
Properties.
TOE- PROPERTY LINES ARE APPROXIMATE AND
1rOMPILED FROM THE SURVEY PLAN BY KELLY & SWEETSER ENGINEERS
i
Permit valid for REPAIR OF SEPTIC SYSTI[
ONLY, due to State and Local septic varianc
sE TITLED: "CERTIFIED PLOT PLAN -9 BASS RIVER RD YARMOUTH, MA"
Board of Health review and approval is reruired f
OV AUGUST 20, 2010
any future additions/renovations/alteratiors
tMD IS NOT INTENDED TO BE A SURVEY PLOT PLAN
sewage facilities and/or structures/dwell-ng.
11 SHOULD BE USED FOR NO PURPOSE OWNER THAN;
THE SEPTIC SYSTEM INSTALLATION. r
;L Yarmouth 6lealth Department
APPROVED
E (STING LEACH PIT TO BE PUMPED OUT AND FILLED IN PLACE
OTE: ANY STRIPPED OUT SOIL CONTAINING LEACHATE
FORMER GARA,
SLAB
ASPHALT FOUNDATION
DRIVEWAY
/\ Handicap Ramli
RESERVE 99
AREA I
.FAILED j
LEACH PIT 1
93.75'
\.. ` N 81D 50' 55 jr1
0 20 40 50
{,
(34 FOOT RIGHT ,OF WAY)' PROPOSED SAS
4 LC -6 CHAMBERS W/1' Stone under
SCALE: 1 "=20' 4' Stone on Sides & 2' Stone on Eng
OM THE EXISTING CESSPOOL/LEACH PIT TO BE DISPOSED
F AS PER BOARD OF HEALTH SPECIFICATIONS.
halaA
D ate '
.. P LOT -PLAN
OF PROPOSED SEPTIC SYSTEM UPGRADE
PREPARED FOR
MICHAEL 8c DENISE O'LEARY
AT
9 BASS RIVER ROAD L od o
PARCEL ID: 70/101; APR 2 9' 2020
n'taa,YARMOUTH M A
HEALTH DEPT.
SPARED BY:
All
RNEW E. SHA Y
ENVIRONMENTAL SERVICES
t
. c, $-I P.O. Box 1576
MASHPEE, MA 02649
TEL/FAX : 508--294--7498`
SCALE: 1 "=20' DRAWN. BY: CES DATE: MARCH 1.9, 2020
PROJECT#9 Bass River FILENAME: 9 BassRiver.DVVG SHEET 1 OF 2
VENT PIPE�® Least
10' min. from *NOTE: ALL PIPES ARE TO BE 4" SCHEDULE 40 P.V.C. Schedule 4 PVC w,
EXISTING Foundation [house to septic tank N
Septic tank covers must be D—BOX ower must must have riser and be
within 8 in. of finished grade within 6 In. of finished grade '
Grade over Septic Tank — 99.00 Grade over D—Box •- 98.50
1
I
S . 0.02 3 HOLE H-10'
Swp,OP DIST. BOX
L'. , ON O 20'
al Odor Filter
cover must be
6" of GRADE
SAS TO BE COVERED WITH
FILTER FABRIG �J SECTION A —A
PROFILE VIEW OF .LEACHING SYSTEM
over SAS - 98.50
TOP OF SAS —195.715
EXIST 1000 GA
FROM FFOUNDATION ti 70'
SEPTIC TANK u7 ,-.-r
A H-10 1b' ra a 4 l 1' 4 on r' Sib" w a,
on
CONCRETE. FULL FouNDAnO y. 11 II N v
-Sa ; II 0 o, i �r l _
SYSTEM PROFILE'
d -Sa A
i _� S' P 11VIDED
Not to Scale- � c. i 4 `-+--8 �^�• 4'0�
NOTE: ALL COMPONENTS MUST HAVE RISERS TO WITHIN 8" BELOW GRADE compacted stone. Effective width �
Bottom of Test Hole 1 Elev.- 87.50
2-18" DIAM. ACCESS
5' -7"
H
STEEL REINFORCED PRECAST CONCRETE
PLAN VIEW
3-24" REMOVABLE COVERS
!j 1
THE ACCESS COVERS FOR THE SEPTIC TANK,
DISTRIBUTION BOX AND LEACHING COMPONENT
SET DEEPER THAN 6 INCHES BELOW FINISHED
GRADE SHALL BE RAISED TO 1t1THIN S" OF
FINISHED GRADE.
INSTALL TUF-TiTE GAS BAFFLES OR EQUALS
Garbage Grinder: No
Leaching Capacity Proposed: 440 Gal./Doy Minimum
Septic Tank : - 2 x 440 Gal./Day - 880 USE EXIST 1,000 GAL. Septic Tank.
SOIL ABSORPTION AREA: Using percolation rate of t2 min./inch
Bottom Area: 0.74 gal/day/sq. ft.x 407 sq, ft. 301,18 gallons/day
Sidewall Area: 0.74 gal./day/sq, ft. x 192 sq. ft. 142.08 gallon/day
Providing:, =443.26 gallons/day
Use: (5) LC -6 H•-20 CONCRETE CHAMBERS, HAVING A 1' EFFECTIVE DEPTH,.
(3' W x B' L) TO BE USED WITH 4' OF WASHED STONE ON THE SIDES AND
3.5' OF WASHED STONE ON THE ENDS AND 1 FOOT OF STONE UNDER ENTIRE SAS
PERCOLATION TEST
Date of Percolation Test: j FEBRUARY 11, 2020
Test Performed By: CARMEN E. SHAY, R.S., C.S.E..
Results Witnessed By. MALLORY LANGLER (YARMOUTH BOH)
EXCAVATOR: CARMEN SHAY 1
Percolation Rate: LESS THAN 2 MPI 0 30"
Test Hole
No. 1
DEPTH SOILS ELEV.
0 98.50
3"min. clearance
mineL-min. inlet to outlet
Sandy
Loam
:•
13"
-INLET i
'•
'
LOAMY
TM
9" min•
LiqufdTevel-"
Sand
OUTLET
6"'- 30"
BW
10 YR 8/6
96.00
6"-- 30"
Med
96.00
'4P h
2.3 Y 7/4
30"-132"
G
-;Ta
30"-132"
tw
87.50
Eq
r.
4'-0" min.
Liquid depth
CROSS SECTION.
END --SECTION;
TYPICAL 1000. GALLON.
SEPTIC_ TANK`
Garbage Grinder: No
Leaching Capacity Proposed: 440 Gal./Doy Minimum
Septic Tank : - 2 x 440 Gal./Day - 880 USE EXIST 1,000 GAL. Septic Tank.
SOIL ABSORPTION AREA: Using percolation rate of t2 min./inch
Bottom Area: 0.74 gal/day/sq. ft.x 407 sq, ft. 301,18 gallons/day
Sidewall Area: 0.74 gal./day/sq, ft. x 192 sq. ft. 142.08 gallon/day
Providing:, =443.26 gallons/day
Use: (5) LC -6 H•-20 CONCRETE CHAMBERS, HAVING A 1' EFFECTIVE DEPTH,.
(3' W x B' L) TO BE USED WITH 4' OF WASHED STONE ON THE SIDES AND
3.5' OF WASHED STONE ON THE ENDS AND 1 FOOT OF STONE UNDER ENTIRE SAS
PERCOLATION TEST
Date of Percolation Test: j FEBRUARY 11, 2020
Test Performed By: CARMEN E. SHAY, R.S., C.S.E..
Results Witnessed By. MALLORY LANGLER (YARMOUTH BOH)
EXCAVATOR: CARMEN SHAY 1
Percolation Rate: LESS THAN 2 MPI 0 30"
Test Hole
No. 1
DEPTH SOILS ELEV.
0 98.50
Sandy
Loam
0"- 6"
10 YR 3/2
Ap
98.00
LOAMY
Sand
6"'- 30"
BW
10 YR 8/6
96.00
6"-- 30"
Med
96.00
Sand
2.3 Y 7/4
30"-132"
G
87.50
30"-132"
tw
87.50
Test Hole
N o. 2
DEPTH SOILS ELEV.
0 98.50
Sandy
Loam
0"- 6"
10 YR 3%2
Ap
98. 00
LOAMY
Sand
6"-- 30"
10 YBR 5/6
96.00
Med
Sand
2.5 Y 7/4
30"-132"
tw
87.50
Perc #1`
Depth to Perc 30'( to 48"
Perc Rate= LESS THAN 2 MPI;
Groundwater Not Observed
No observed ESHW7` 0 120"
ADJUSTED H2O Elev = None 0 132."
l
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—a/s" �a � rp • san.a a,wka swn. � .p r/a• - r/s• Ma.Ma awaece+�.
Iwithin Oi•! cover must o \� �
within 6 in. of finished grade
S Units 6 ' ■ 30'
W 3.5
r
Effective Length
SOIL ABS❑RPTI❑N SYSTEM (SAS)
LC -6 H-20,LEACHING UNITS / WIGGINS PRECAST
Not to Scale
?. ("' 12" -"'I /- CONCRETE COVER'
3 — 8" OUTLET
KNOCKOUTS
I
12' INLET
----15 5• 4• SCH. 40 Tee-/ f ` i 71 4
PLAN SECTION CROSS—SECTION
3 HOLE H--10 DISTRIBUTION ' BQX
LOT
PPLAN
OF ROPOSED SEPTIC SYSTEM UPGRADE
PREPARED FOR.
MICHAEL. & DENISE O'LEARY
AT
9 BASS RIVER ROAD
PARCEL ID: 70/101
¢tlyA YARMOUTH, MA
PREPARED BY
' SHAY EYVVIRON. M1VTAL SER VICE'S
P.O. Box 1576
a>viTr�� MASHPEE, MA 02649
TEL/FAX : 508--294--7498,
SCALE: 1 "=20' DRAWN BY: CES DATE: MARCH 19 2020
PROJECT#9 Bass River FILENAME: 9 BassRiver.DWG SHEET 2 OF 2