HomeMy WebLinkAboutEngineered Plans - Rev. 2019TSR ROW
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TBM = EL. 39.5
CONCRETE PATIO
38.4
SCALE: 1 "=20'
TpF @f 40.0
AO ml 39.4 !
J poly yarr�er 3—
B 39.5 15
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LEGEND I SOUTH YARMOUTH
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PROPOSED CONTOUR
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PROPOSED SPOT GRADE
-- 98 --
EXISTING CONTOUR
+ 96.52
EXISTING SPOT GRADE
W—
EXISTING WATER SERVICE
TEST PIT
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000 TP -1 t--16.54, 0 38.7 to
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PROP. 1,500G
SEPTIC TANK 105.0a
Permit valid for REPAIR OI' SEP'1'I(' SYS"I VNI BED
ONLY, dice to_
o State and Local septic variances. RM FG�
Board of Health review and approval is required, for LIV GA
" any l'ufure additions/reniwatioas/alterations to RM
sewage facilities anillor structures/dwelling. BATH
Yarmouth Health Department KIT
DIN
APPROVED/ BED RM RM ePTn�
FLOOR PLAN
Mme bate
OLD TOWNHOUSE ROAD
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LOCUS
LOCUS MAP
LOCUS INFORMATION
TITLE REF: 13117/222
PARCEL ID: MAP 077 PAR. 068
FLOOD ZONE: PROPERTY NOT IN FLOOD ZONE
PROPERTY IS IN NITROGEN SENSETIVE AREA
SEPTIC SYSTEM
REPAIR PLAN
LOCATED AT:
137 QUARTERMASTER ROW
SOUTH YARMOUTH, MA
PREPARED FOR
RAY CAMPBELL
MARCH 22, 2019 REV: APRIL 3, 2019
OF �ss9
DARREN
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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
ELEV. TOP
DROP FND.
(Existing)
= 40.0 -
IB
INV. 37.50
INV. 37.17
G.EL: 39.3
INV. 36.
NOTE: PLACE MAGNETIC MARKING TAPE OVER ALL COVERS
BRING ALL COVERS TO WITHIN 3" OF FINISH GRADE
F.G.EL: 39.20 F.G. EL: 39.20
I I h.G.tL• S/.3U
6�
10" I
TEE'S ARE TO BE
4" SCH 40 PVC
FINISHED GRADE (39.2)
MAINTAIN 2% MIN SLOPE OVER LEACHING AREA
2" OF 3/8" DOUBLE WASHED
STONE OR FILTER FABRIC
4" SCH 40 PVC
14" 6 ® S= 1% (MIN.)
INV. 35.75
INV.36.0 2' EFF. DEPTH
INV. 35.55
GAS PROPOSED DB -3
BAFFLE DISTRIBUTION BOX
(H20) INV. ELEV.= 35.45 -
PROPOSED 1,500 GALLON SEPTIC TANK
GAS BAFFLE TO BE INSTALLED ON
OUTLET TEE AS MANUFACTURED BY
TUF-TITE, ZABEL, OR EQUAL
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
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, EXCEPT AS REQUESTED BELOW:
- 310 CMR 15.405 (1) (B):
1) A 5 FT. VARIANCE FROM 310CMR15.211 TO ALLOW LEACHING
TO BE 15 FT (MAX) FROM DWELLING VS REQ'D 20 FT. (LINER PROVIDED)
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.
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. 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 TO BE PUMPED, CRUSHED AND REMOVED 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. PLACE 40 ml POLY BARRIER AS SHOWN, FROM EL 36.45 - 32.45
TO PREVENT INFILTRATION INTO BASEMENT.
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51 °
MNITAR\1`� -'
SEPTIC SYSTEM PROFILE
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2 X 8.5'
3/4" - 1-1/2"
DOUBLE WASHED STONE
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/ EFFECTIVE LENGTH = 25' 1
TOP CONC. ELEV.= 36.45
INV. ELEV.= 35.45_
BOTTOM EL.= 33.45
SEPARATION 5.25FT.
BREAKOUT
ELEV.= 36.45
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4' 1 5 FT. 1 4'
I EFFECTIVE WIDTH = 13.0' 1
BOTTOM OF TESTHOLE EL: 28.20-4- SOIL ABSORPTION SYSTEM (SECTION)
SOIL LOGS
DATE: FEBRUARY 20, 2019
SOIL EVALUATOR: DARREN MEYER, R.S., CSE #1614
WITNESS: PHIL RENAUD, YARMOUTH HEALTH DEPT.
Elev.
TP- 1
Depth
39.20
0"
FILL
38.28
11"
A
LOAMY SAND
10YR 4/1
37.87
16"
B LOAMY SAND
10YR 6/6
36.38
34"
PERC TEST
C
MEDIUM/
O EL 34.70
COARSE
SAND
2.5Y 6/6
28.20
132"
PERC RATE <2 MIN/IN. ('C" HORIZON)
NO GROUNDWATER OBSERVED
s I, Darren M. Meyer, R.S., CSE, hereby certify that I am currently approved by MADEP pursuant to 310 CMR 15.017
to conduct soil evaluations and that the above analysis has been performed by me consistent with the
requirements of 310 CMR 15.017. 1 further certify that I have passed the Soil Evol. Exam in October, 1999.
(500 GALLON LEACH CHAMBER)
DESIGN CRITERIA **PROPERTY IN ZONE II, DEED REST. REQ'D**
NUMBER OF BEDROOMS: 2 BEDROOM DESIGN
SOIL TEXTURAL CLASS: CLASS 1 (0.74 GPD/SF)
DESIGN PERCOLATION RATE: <2 MIN/IN
DAILY FLOW: 110 G.P.D. X 3 BR = 330 G.P.D.
GARBAGE GRINDER: NO (not designed for garbage grinder)
SEPTIC TANK: 330 gpd x 200% = 660 gpd, USE PROP. 1,500 GAL. SEPTIC TANK
LEACHING AREA REQUIRED: (220)/0.74 = 297.29 S.F.
USE ONE (1) 500 GALLON PRECAST LEACH CHAMBERS W/ 4'
STONE ON SIDES & ENDS: 16.5' L x 13' W x 2'D
BOTTOM AREA: 16.5 x 13 = 214.50 SF
SIDE AREA: (16.5 + 13) X 2 X 2 = 118 SF
TOTAL SQUARE FEET PROVIDED = 332 vs. 298 REQ'D
DESIGN FLOW PROVIDED: 0.74(332 S.F.) = 246 G.P.D. vs. 220 G.P.D. req'd
PROPOSED SEPTIC SYSTEM UPGRADE PLAN
137 QUARTERMASTER ROW, S. YARMOUTH, MA
Prepared for: Cam bell
Design and Site Plan by: SCALE DRAWN DATE
MEYER& SONS, INC. N.T.S. DMM 03/22/19
PO BOX 981 REV DATE
EAST SANDWICH, MA 02537 CHECKED SHEET NO.
508-362-2922 04/03/19 DMM 1 2 of 2