HomeMy WebLinkAboutEngineer Plan30 32
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LEGEND
PROPOSED CONTOUR
® PROPOSED SPOT GRADE
-- gg -- EXISTING CONTOUR
+ 96.52 EXISTING SPOT GRADE
—W— EXISTING WATER SERVICE
im TEST PIT
SCALE: 1"=30'
AUG 312022
HEALTH DEPT.
Yarmouth Health Department
SURVEY BY:
WELLER & ASSOC.
SOUTH YARMOUTH
LILY
POND
3 REFLECT WAY
ae o
o '��� LOCUS
= C ^ 43 REFLEMION WAY
LOCUS MAP
LOCUS INFORMATION
PLAN REF: LCC 34479
TITLE REF: 8104/0274
PARCEL ID: MAP 090 PAR. 032
PROPERTY IS NOT WITHIN ZONE II
FLOOD ZONE: NOT IN FLOOD ZONE
COMMUNITY PANEL: 25001CO591J DATED:07/16/14
SEPTIC SYSTEM
REPAIR PLAN
LOCATED AT:
43 REFLECTION WAY
SOUTH YARMOUTH, MA
PREPARED FOR
WILLIAM McDONALD/
R Y ROOTER EXC.
AUGU REVISED: AUGUST 30, 2022
SRU" yq. .t�OF
4a< `
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#2262
TOP OF FND.
EL.= 24.50
T.n nM
'.G.EL: 23.50
1
F.G.EL, 23.50
TEE'S ARE To BE
4" SCH 40 RVC
INV. 21.20) a
EXIST. 1,000 GAL
GAS BAFFLE TO I
OUTLET TEE AS P
NOTES: TUF-TITE, ZABEL,
1) CONTRACTOR SHALL VERIFY ALL EXISTING
PIPE INVERTS PRIOR TO CONSTRUCTION
2) 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) REPLACE EXISTING 1,000 GALLON SEPTIC TANK
WITH 1,500 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 APPLICABLE
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.
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
TOA CONDITION AGREED UPON BETWEEN OWNER AND CONTRACTOR.
9. IT 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 FILLED 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 LINE 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)
GAS
BAFFLE
NOTE: PLACE MAGNETIC MARKING TAPE OVER ALL COVERS
BRING ALL COVERS TO WITHIN 3" OF FINISH GRADE
F.G. EL: 22.50
FINISHED GRADE
MAINTAIN 2% MIN SLOPE OVER LEACHING AREA
2" OF 3/8- DOUBLE WASHED
STONE OR FILTER FABRIC
4" SCH 40 PVC
1% (MIN.
INV. 19.70/,"2' E�F. DEPTH
INV: 20.95 INV. 19.50
PROPOSED DB -3
DISTRIBUTION BOX
q SEPTIC TANK
INSTALLED ON
UFACTURED BY
2 EQUAL
SEPTIC SYSTEM HNUHLt
(H2O) INV. ELEV.= 18.50
0
2 X 8.5'
3/4• - 1-1./2"
DOUBLE WASHED STONE
4'
I / EFFECTIVE LENGTH = 25' 1
TOP CONC. ELEV.=
INV. ELEV.= 1
BOTTOM EL.= 1
19.50
SEPARATION 5.30 FT.
OTTOM OF TESTHOLE EL: 11.20
SOIL LOGS
DATE: JULY 7, 2022
SOIL EVALUATOR: DARREN M. MEYER, RS, CES 1614
WITNESS: JAY GARDINER, YARMOUTH HEALTH DEPT
Eley.
TP -1
Depth
22.20
0"
A
LOAMY SAND
I'
10YR 3/2
20.78
17"
(�
C%j
B
LOAMY SAND
;rte
eU
10YR 5/8
,)In�l
1
Q
Owl
18.87
40"
i
C
W
MEDIUM
L
SAND
PERK O
2.5Y 7/4
17.53
.11.20 1 1132"
PERC RATE <2 MIN/IN. ("C" HORIZON)
NO GROUNDWATER OBSERVED
• 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 Eval. Exam in October, 1999.
BREAKOUT
ELEV.= 19.50
SOIL ABSORPTION SYSTEM (SECTION)
(500 GALLON LEACH CHAMBER)
DESIGN CRITERIA
NUMBER OF BEDROOMS: 3 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 = DESIGN FLOW: 330 G.P.D.
GARBAGE GRINDER: NO (not designed for gorbage grinder)
SEPTIC TANK: 330. gpd x 200% = 660 gpd USE EXIST. 1,000G SEPTIC TANK
LEACHING AREA REQUIRED: (330)/0.74 = 445.94 S.F.
USE TWO (2) 500 GALLON PRECAST LEACH CHAMBERS W/ 4'
STONE ON ENDS & 3.75' STONE ON SIDES: 25' L x 12.5' W x 2'D
BOTTOM AREA: 25 x 12.5 = 312.5 SF
SIDE AREA: (25 + 12.5)X 2 X 2 = 150 SF
TOTAL SQUARE FEET PROVIDED = 462 vs. 445.94 REQ'D
DESIGN FLOW PROVIDED: 0.74(462 S.F.) = 342.25 G.P.D. vs. 330 G.P.D. req'd
PROPOSED SEPTIC SYSTEM UPGRADE PLAN
43 REFLECTION WAY, SOUTH YARMOUTH, MA
Prepared for: McDonald/ ady Rooter Exc.
Design and Site Plan by: SCALE I DRAWN DATE
MEYER & SONS, INC N.T.S. DMM 08/08/2
PO BOX 981 REV DATE
EASTSANDWICH, MA 02537 CHECKED SHEET NO.
506-362-2922 08/30/22 1 DMM 2 of 2