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LEGEND
WEST YARMOUTH
FIRST FLOOR
f—�
PROPOSED CONTOUR
®
PROPOSED
SPOT GRADE
— — 98 — —
EXISTING
CONTOUR
+ 96.52
EXISTING
SPOT GRADE
W—
EXISTING
WATER SERVICE
TEST PIT
SCALE:
1 "=20'
Yarmouth Health Department
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Name Date
SECOND FLOOR
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LOCUS
11 MEADOWBROOK
LOCUS MAP
LOCUS INFORMATION
PLAN REF: 135/095
TITLE REF: 29821/036
PARCEL ID: MAP 049 PAR. 126
FLOOD ZONE: PROPERTY NOT IN FLOOD ZONE
SEPTIC SYSTEM
REPAIR PLAN
LOCATED AT:
11 MEADOWBROOK RD.
WEST YARMOUTH, MA
PREPARED FOR
MICHAEL PETRILLO
OCTOBER 16, 2018
OF Mgss9��G
DARREN M.
MEYER
�f6/SfE�,
MEYER & SONS, INC.
P.O. BOX 981
EAST SANDWICH, MA. 02537
PH: (508)360-3311
FAX: (774)413-9468
meyerandsonstitle5@gmail.com
SHEET 1 OF 2 J#1894
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t
NOTE: MAGNETIC TAPE TO BE PLACED OVER ALL COVERS
MGM
EL.=30.0f INSTALL RISERS & COVERS OVER INLET & PROPOSED D-BOX
OUTLET AND SET TO 6" OF FINISH GRADE INSTALL RISER & COVER
INSTALL LOCKING COVERS IF AT FINISH GRADE SET TO 6" OF GRADE
/-F.G. EL.=29.5t `F.G. EL.=29.10t /-F.G. EL: 29.0f
9" MIN COVEql4q�INV.=26.90
O S=19K (MIN.) 36" MAX COVL = 35'
4"SCH40 1. PVC EL.=28.20S=1% (MIN.)
"SCH40 PVC
10"
INV.=27.15
�" ufwfo
LEVEL
GAS BAE
1
INV.=26.00)j
PROPOSED 1,500 GALLON SEPTIC TANK
EXIST. SEWER OUTLET
INV.=27.50
NOTES: 1) CONTRACTOR SHALL VERIFY ALL EXISTING
PIPE INVERTS PRIOR TO CONSTRUCTION
2) TANK AND D-BOX SHALL BE SET LEVEL AND TRUE
TO GRADE ON A MECHANICALLY COMPACTED SIX
INCH CRUSHED STONE BASE, AS SPECIFIED IN
310 CMR 15.221(2)
3) INSTALL INLET & OUTLET TEES W/
GAS BAFFLE AS REQUIRED
DESIGN CRITERIA
L - 25'(MAX)
O S=1% (MIN.)
4"SCH40 PVC
.=25.80
KMAIIIIII12M
NOTE: TO PREVENT BREAKOUT, THE PROPOSED FINISH
GRADE SHALL NOT BE < EL: 26.50 FOR A DISTANCE
15' AROUND THE PERIMETER OF THE S.A.S.
PROPOSED S.A.S.
INSTALL A RISER OVER ONE CHAMBER (MIIN)
AND SET TO 3" OF F.G.
F.G. EL: 29.0(MAX.)
2" OF 3/8" DOUBLE WASHED
STONE OR FILTER FABRIC
TOP CONC. ELEV.= 26.50
INV. ELEV.= 25.50 _
BOTTOM EL.= 23.50 -
SEPARATION 8.05 FT.
SEPTIC SYSTEM PROFILE BOTTOM OF TESTHOLE EL: 24.95
N.T.S.
NUMBER OF BEDROOMS: 4 BEDROOM DESIGN
SOIL TEXTURAL CLASS: CLASS 1 (0.74 GPD/SF)
DESIGN PERCOLATION RATE: <2 MIN/IN
DAILY FLOW: 110 G.P.D. X 4 BR DESIGN FLOW: 440 G.P.D.
GARBAGE GRINDER: NO (not designed for garbage grinder)
SEPTIC TANK: 440 gpd x 200% = 880 gpd USE PROPOSED 1,50OG SEPTIC TANK
LEACHING AREA REQUIRED: (440)/0.74 = 594.59 S.F.
USE THREE (3) 500 GALLON H-20 PRECAST LEACH CHAMBERS
W/ 3.25' STONE ON ENDS AND 4' ON SIDES: 32' L x 13' W x 2' D
BOTTOM AREA: 32 x 13 = 416 SF
SIDE AREA: (32 + 13) X 2 X 2 = 180 SF
TOTAL SQUARE FEET PROVIDED = 596 vs. 594.59 REQ'D
DESIGN FLOW PROVIDED: 0.74(596 S.F.) = 441 G.P.D. vs. 440 G.P.D. req'd
3/4" - 1-1/2"
DOUBLE WASHED STONE
BREAKOUT
EL. 26.50
4' I 5 FT. I 4'
■ E E
EFFECTIVE WIDTH = 13'
(500 GALLON H-20 LEACH CHAMBER)
SOIL LOGS
DATE: OCTOBER 3, 2018
SOIL EVALUATOR: DARREN MEYER, CSE 1614
WITNESS: PHIL RENAUD, YARMOUTH HEALTH
Elev.
TP -1
Depth
Elev.
TP - 2
Depth
29.0
0"
29.2
0"
LOAMY SAND
LOAMY SAND
10YR 3/1
10YR 3/1
28.18
10"
28.28
11"
B
B
LOAMY SAND
LOAMY SAND
10YR 6/6
10YR 6/6
25.67
40"
25.78
41"
C
C
MEDIUM
PERC TEST
MEDIUM
SAND
OEL 24.20
SAND
2.5Y 7/4
2.5Y 7/4
17.50
1
138"
17.70
138"
PERC RATE <2 MIN/IN. (-Cl- HORIZON)
NO GROUNDWATER OBSERVED
GENERAL NOTES:
1. ALL CHANGES TO THIS PLAN MUST BE APPROVED BY THE LOCAL
BOARD OF HEALTH AND THE DESIGN ENGINEER.
2. ALL WORK AND MATERIALS SHALL CONFORM TO THE REQUIREMENTS
OF THE STATE ENVIRONMENTAL CODE, TITLE V, AND ANY APPLICABLE
LOCAL RULES AND REGULATIONS.
3. THE SEWAGE DISPOSAL SYSTEM SHALL NOT BE BACKFILLED PRIOR
TONSPECTION AND APPROVAL BY THE BOARD OF HEALTH AND THE
DESIGN ENGINEER.
4. ANY CONDITIONS ENCOUNTERED DURING CONSTRUCTION DIFFERING
FROM THOSE SHOWN HEREON SHALL BE REPORTED TO THE DESIGN
ENGINEER BEFORE CONSTRUCTION CONTINUES.
5. ALL ELEVATIONS BASED ON ASSUMED DATUM.
6. THE DESIGN ENGINEER IS NOT RESPONSIBLE FOR THE FAILURE OF
THE CONTRACTOR OR OWNER TO NOTIFY THE LOCAL BOARD OF
HEALTH FOR PROPER INSPECTIONS DURING CONSTRUCTION.
7. DWELLING IS SERVICED BY PRIVATE WELL
8. ALL AREAS DISTURBED DURING CONSTRUCTION SHALL BE RESTORED
TO A CONDITION AGREED UPON BETWEEN OWNER AND CONTRACTOR.
9. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE
LOCATION OF ALL UNDERGROUND UTILITIES, PRIOR TO STARTING WORK.
10. EXISTING LEACHING TO BE PUMPED, CRUSHED AND REMOVED PER TITLE 5.
REPLACE WITH CLEAN MEDIUM SAND.
11. 48 HOUR NOTICE FOR ENGINEER CERTIFICATION
12. THIS PLAN IS TO BE USED FOR SEPTIC SYSTEM PURPOSES ONLY
AND IS NOT TO BE CONSIDERED A PROPERTY LINE SURVEY
13. NO KNOWN ABUTTING PRIVATE WELLS WITHIN 150 FT. OF PROPOSED LEACHING
14. ALL PIPING TO BE 4" SCH 40 O 1/8"/FT (UNLESS SPEC. )
15. THE DESIGN OF THIS SYSTEM DOES NOT ALLOW
FOR THE USE OF A GARBAGE GRINDER.
16. NO WETLANDS WITHIN 100 FT. OF PROPOSED LEACHING
OF Mgss9�y�
o DARREN M.
MEYER
No. 1140
RFGI51
NI TA TAR�a�
PROPOSED SEPTIC SYSTEM UPGRADE PLAN
11 MEADOWBROOK
System Design and Topography Plan by:
MEYER & SONS, INC.
• I, Darren M. Meyer, R.S., CSE, hereby certify that I am currently approved by MADEP pursuant to 310 CMR 15.017 PO BOX 981
to conduct soil evaluations and that the above analysis has been performed by me consistent With the EAST SANDWICH, MA 02537
requirements of 310 CMR 15.017. 1 further certify that I have passed the Soil Eval. Exam in October, 1999. 508-362-2922
ROAD, WEST
3red for: Petrillo
SCALE
N.T.S.
REV DATE
YARMOUTH, MA
DRAWN DATE
DMM 10/16/18
CHECKED SHEET NO.
DMM 2 of 2