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Yarmouth Health Department
APPROVED, I
Name
OV 1 8 ,2021
HEALTH DEPT.
SURVEY BY:
WELLER AND ASSOC.
SOUTH YARMOUTH
OLD TOWNHOUSE RD.
IPA
� o
N 9
p �2
A
LOCUS
24 MYNELLE DR.
LEGEND
�—� 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
APPROVED, I
Name
OV 1 8 ,2021
HEALTH DEPT.
SURVEY BY:
WELLER AND ASSOC.
SOUTH YARMOUTH
OLD TOWNHOUSE RD.
IPA
� o
N 9
p �2
A
LOCUS
24 MYNELLE DR.
LOCUS MAP
LOCUS INFORMATION
TITLE REF: 21141/0193
PARCEL ID: MAP 088 PAR. 067
FLOOD ZONE: NOT IN FLOOD ZONE
PROPERTY IN ZONE II
SEPTIC SYSTEM
REPAIR PLAN
LOCATED AT:
24 MYNELLE DRIVE
SOUTH YARMOUTH, MA
PREPARED FOR
JEFFREY GONSALVES
OCTOBER 1, 2021 REV: NOVEMBER 18, 2021
OF
o DARREN M.
9. 1140140
�
�NITAR�p� ill }
MEYER & SONS INC.
P.O. Box 981
E. SANDWICH, MA 02537
PH. (508)360-3311
fax (774)413-9468
meyerandsonstitle5®gmail.com
SHEET 1 OF 2
G�
LOCUS MAP
LOCUS INFORMATION
TITLE REF: 21141/0193
PARCEL ID: MAP 088 PAR. 067
FLOOD ZONE: NOT IN FLOOD ZONE
PROPERTY IN ZONE II
SEPTIC SYSTEM
REPAIR PLAN
LOCATED AT:
24 MYNELLE DRIVE
SOUTH YARMOUTH, MA
PREPARED FOR
JEFFREY GONSALVES
OCTOBER 1, 2021 REV: NOVEMBER 18, 2021
OF
o DARREN M.
9. 1140140
�
�NITAR�p� ill }
MEYER & SONS INC.
P.O. Box 981
E. SANDWICH, MA 02537
PH. (508)360-3311
fax (774)413-9468
meyerandsonstitle5®gmail.com
SHEET 1 OF 2
NOTE: PLACE MAGNETIC MARKING TAPE OVER ALL COVERS
TOP OF FND. BRING ALL COVERS TO WITHIN 3" OF FINISH GRADE
EL.= 100.0 FINISHED GRADE
99.0 � F.G.EL: 99.20
1
TEE'S ARE TO BE
4" SCH 40 PVC
EXISTING OUTLETSI I I. -I BAFFLE
INV. 9
INV: 96.55
EXIST. 1,000 GALLON SEPTIC TANK
GAS BAFFLE TO BE INSTALLED ON
OUTLET TEE AS MANUFACTURED BY
TI1F-TITF- 7ABFL. OR FOUAL
IVVICJ:
1) CONTRACTOR SHALL VERIFY ALL EXISTING
PIPE INVERTS PRIOR TO CONSTRUCTION
2) D -BOX SHALL BE SET LEVEL AND TRUE TO
GRADE ON AMECHANICALLY COMPACTED SIX
INCH CRUSHED STONE BASE, AS SPECIFIED IN
310 CMR 15.221(2)
3) REPLACE EXISTING 1,000 GALLON SEPTIC TANK
WITH 1500 GALLON SEPTIC TANK IF FAILED,
DAMAGED OR UNDERSIZED.
4) INSTALL INLET & OUTLET TEES W/
GAS BAFFLE AS REQUIRED
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 APPUCABLE
LOCAL RULES AND REGULATIONS.
3. THE SEWAGE DISPOSAL SYSTEM SHALL NOT BE BACKFILLED PRIOR
TO INSPECTION 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.
S. 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. WATER SUPPLY PROVIDED BY TOWN WATER SERVICE.
8. ALL AREAS DISTURBED DURING CONSTRUCTION SHALL BE RESTORED
TO A CONDITION AGREED UPON BETWEEN OWNER AND CONTRACTOR.
9. R SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE
THE LOCATION OF ALL UNDERGROUND UTILITIES, PRIOR TO BEGINNING
CONSTRUCTION.
10. EXISTING LEACHING PR TO BE PUMPED, CRUSHED AND REMOVED PER TITLE 5.
REPLACE WITH CLEAN MEDIUM SAND PER TITLE 5.
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 UNE SURVEY
13. NO PRIVATE WELLS WITHIN 150' OF PROPOSED LEACHING.
14. NO WETLANDS WITHIN 100' OF PROPOSED LEACHING.
15. ALL PIPING TO BE 4" SCH 40 O 1/8"/FT (UNLESS SPECIFIED)
16. PROPERTY LOCATED WITHIN A ZONE OF CONTRIBUTION, NO ADDITIONAL
FLOW/BEDROOMS ALLOWED.
F.G. EL: 99.0
MAINTAIN 2% MIN SLOPE OVER LEACHING AREA
OF DOUBLE WASHED■
STONE4" SCH 40 PVC
OR
DEPTH
96.20
-•-• ]FISTRIBUTION :•
•
SEPTIC SYSTEM PROFILE
INV. ELEV.= 96.0
3/4" - 1_1/2"
DOUBLE WASHED STONE
3.5'
I / EFFECTIVE LENGTH = 24' 1
TOP CONC. ELEV.= 97.0
INV. ELEV.= 96.0
�.� BOTTOM EL.= 94.0 -
SEPARATION 5.50 FT.
BOTTOM OF TESTHOLE EL: 88.50 -
SOIL LOGS
DATE: AUGUST 26, 2021
SOIL EVALUATOR: DARREN MEYER, R.S., CSE #1614
WITNESS: PHIL RENAUD, YARMOUTH HEALTH DEPT.
Elev. TP -1 Depth
99.50 0"
LOAMY SAND
10YR 3/2
99.00 El 6" USE TWO (2) 500 GALLON PRECAST LEACH CHAMBERS W/ 3.5'
L1o��D STONE ON ENDS & SIDES: 24' L x 12' W x 2'D
96.83 C 32" BOTTOM AREA: 24 x 12 = 288 SF
SIDE AREA: (24 + 12.5) X 2 X 2 = 144 SF
TOTAL SQUARE FEET PROVIDED = 432 vs. 297.29 REQ'D
MEDIUM
SAND
DESIGN FLOW PROVIDED: 0.74(432 S.F.) = 319.68 G.P.D. vs. 220 G.P.D. req'd
2.5Y 6/4
BREAKOUT
ELEV.= 97.0
3.5' I 5 FT. I 3.5'
EFFECTIVE WIDTH = 12'
SOIL ABSORPTION SYSTEM (SECTION)
(500 GALLON LEACH CHAMBER)
DESIGN CRITERIA
NUMBER OF BEDROOMS: 2BR DWELLING (NO INCREASE IN FLOW ALLOWED)
SOIL TEXTURAL CLASS: CLASS 1 (0.74 GPD/SF)
DESIGN PERCOLATION RATE: <2 MIN/IN
DAILY FLOW: 110 G.P.D. X 2 BR = DESIGN FLOW: 220 G.P.D.
GARBAGE GRINDER: NO (not designed for garbage grinder)
SEPTIC TANK: 220 gpd x 200% = 440 gpd USE EXIST. 1,000G SEPTIC TANK
LEACHING AREA REQUIRED: (220)/0.74 = 297.29 S.F.
88.50 1 132"
PERC RATE <2 MIN/IN. ("C3" HORIZON)
NO GROUNDWATER OBSERVED
I, Darren M. Meyer, R.S., CSE, hereby certify that I am currently approved by MADEP pumant to 310 CMR 15.017
to conduct sall woMuatlons and that the above analysis has been Performed by me consistent with the
requirement• of 310 CMR 15.017. 1 further certify that I have passed the Soil Eval. Exam in October, 1999.
PROPOSED SEPTIC SYSTEM UPGRADE PLAN
124 MYNELLE DRIVE, SOUTH YARMOUTH, MA
DRIVE, SOUTH YARMOUTH, MA
Design and Site Plan by:
for:
MEYER & SONS, INC.
Po BOX 981
EAST S4NDW/CH, MA 02537
508362-2922
Gonsalves
SCALE DRAWN
N.T.S. DMM
REV DATE CHECKED
11/18/21 DMM
10/01/21
SHEET NO.
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