HomeMy WebLinkAboutEngineer Plan - 2022Permit valid for REPAIR OF SEPTIC SYSTEM
ONLY, due to State and Local septic variances.
Board of Health review and approval is required for
any future additions/renovations/alterations to
sewage facilities and/or structures/dwelling.
Yarmouth Health Department
APPROVED wF #
svea"A ) 444 311
VaMte Date /
/ V
Wf Z#2
If #I '
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i
102 /
LEGEND
WF #5-� PROPOSED CONTOUR
/ ® PROPOSED SPOT GRADE
/ --gg -- EXISTING CONTOUR
+ 96.52 EXISTING SPOT GRADE
-W- EXISTING WATER SERVICE
TEST PIT
Too SCALE 1"=20'
LOT 20
I
1081 .,4 SL0 20
1 1,061.4 5. F.
104.4`\ d�G�
aQ'
104. \. �O.(O 105.1
105.5
s
APPROXIMATE LOCATION
OF EXISTING SEPTIC SYSTEM IOG.O
(PER TOWN A5-13UILT) 0�8
104
o �,
PROP. I ,500E � --lob,
SEPTIC TANK`
WETLAND FLAGGING BY: IOGZ `? ' 5 FT 501L
BRAD HALL 00' 1 , REMOVAL
SETBACK ,
SURVEY BY: 108
TEM = EL 108.6
WELLER AND ASSOC. TOP OFCONC.BND.
VARIANCE REQUESTS - MAXIMUM FEASIBLE COMPLIANCE
1) A 10 Fr. VARIANCE FROM 310 CMR 15.211/YARMOUTH REDS TO ALLOW PROP. LEACHING TO BE A MIN. OF 10 Fr. FROM DWELLING VS. REQUIRED 20 Fr.
II
i
105.7
0
106.0 \
104
LSOd�DD
DDMAR , 3 2022
HEALTH DEPT.
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 NOTED.
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. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE
THE LOCATION OF ALL UNDERGROUND UTILITIES, PRIOR TO BEGINNING
CONSTRUCTION.
10. EXISTING TANK/LEACHING PIT TO BE PUMPED, CRUSHED AND FILLED PER TITLE
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. ALL PIPING TO BE 4" SCH 40 0 1/8 -/FT (UNLESS SPECIFIED)
15. REMOVE UNSUITABLE SOILS SFT. AROUND LEACHING AS SHOWN TO EL103.3
OR TOP OF "C° LAYER AND REPLACE W/CLEAN MED. SAND PER TITLE 5.
16. PLACE 40 ml POLY LINER AS SHOWN AT EDGE OF SOIL REMOVAL FROM
EL 104.30 TO 100.30 TO PREVENT INFILTRATION TO BASEMENT.
17. REFER TO YARMOUTH CONSERVATION'S STANDARD CONDITIONS FOR CONSTRUCTION
REQUIREMENTS.
WEST YARMOUTH
RO�TF
%\ ?8
Q= S/mss 2 CRUISER LN.
Q� �R
�<v Able.
LEWIS BAY BLVD
LOCUS MAP
LOCUS INFORMATION
PLAN REF: 173/003
TITLE REF: 33289/120
PARCEL ID: MAP 023 PAR. 088
FLOOD ZONE: NOT IN FLOOD ZONE
PROPERTY NOT IN ZONE II
SEPTIC SYSTEM
REPAIR PLAN
LOCATED AT:
2 CRUISER LANE
WEST YARMOUTH, MA
PREPARED FOR
PAUL HARROP/
READY ROOTER EXC.
JANUARY 31,,2022 REV: FEBRUARY 25, 2022
H OF
OF
STEVEN W.
RUMBA
No. 3§'B/91
4-.'i I -2z.'
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: TO PREVENT BREAKOUT, THE PROPOSED
NOTE: MAGNETIC TAPE TO BE PLACED OVER ALL COVERS FINISH GRADE SHALL NOT BE < EL:104.28
FOR A DISTANCE OF 15' AROUND THE
PERIMETER OF THE S.A.S.
SEPTIC TANK
PROPOSED D -BOX PROPOSED S.A.S.
T.O.F. EL.=107.50 INSTALL RISERS & COVERS OVER INLET &
INSTALL RISER & COVER INSTALL A 4" DIAMETER INSPECTION PORT OVER
OUTLET AND SET TO 6" OF FINISH GRADE
SET TO 6" OF GRADE ONE CHAMBER (MIN.) AND SET TO 3" OF F.G.
F.G. EL.= 106.0 F.G. EL.=106.55f
F.G. EL: 106.00f F.G. EL: 107.20(MAX.)
. N.�JN.f.IiJ • yA:V .,..
9" MIN COVER/
�.
L = 12'1 36" MAX COVER L = 30'
L = 15'(MAX) INSTALL TWO INSPECTION PORTS (MIN.)
S=1% (MIN.) EL = 105.80 0 S=1% (MIN.)
4"SCH40 PVC
0 S=1% (MIN.)
4"SCH40 PVC
4"SCH40 PVC
10•
•" u"
8•
11" TO
48" LIQUID LEVEL
INV.=104.76 'EIEC INV. =104.51
GAS BAFFLE
PROPOSED INV.=104.04 4 ROWS OF 4 UNITS AT 6.25'/UNIT WEDGE = 25.0'/ROW
D -BOX
INV.=104.21
I1 03.89
PROPOSED 1.500 GALLON SEPTIC TANK
- SOIL ABSORPTION SYSTEM (PROFILE)
RESTORE VEGETATIVE COVER
OF SAS
EXISTINGINVENER 105.0 OUTLETS
BACKFILL WITH CLEAN PERC SAND
s�Cy
TO TOP OF CHAMBERS
�Q�
o
DA EN M.
wwY
BREAKOUT=TOP ELEV.=104.28
0. -1
INV. ELEV.= 103.89
/ G�SfEQ
NOTES: 1) CONTRACTOR SHALL VERIFY ALL EXISTING
BOTTOM ELEV.= 102.95 EXISTING
SANITAR�a
PIPE INVERTS PRIOR TO CONSTRUCTION.
2.83' MATERIAL
5' MIN. ABOVE BOTTOM OF
}2
2) TANK/D-BOX SHALL BE SET LEVEL AND TRUE TO
EFFECTIVE WIDTH = 4 x
GRADE MECHANICALLY COMPACTED SIX
T.P. EXCAVATION OR G.W.
(5.05' PROVIDED) USE 4 ROWS OF 4 -HIGH CAPACITY
INCH CRUSHED STONE BASE, AS SPECIFIED IN
ADJ. GROUNDWATER EL.=97.90 - INFILTRATOR (H20) UNITS
310 CMR (2)
_
75"
3) INSTALL INLET & OUTLET TEES W/
LET &
GAS BAFFLE AS REQUIRED SEPTIC SYSTEM
PROFILE
TYPICAL SECTION
N.T.S.
s.ns
DESIGN CRITERIA **PROP IS NOT IN ZONE OF CONTRIBUTION**
SOIL LOG
NUMBER OF BEDROOMS: 3 BEDROOM DESIGN
DATE: JANUARY 5, 2022
SOIL TEXTURAL CLASS: CLASS I
SOIL EVALUATOR: DARREN M. MEYER, R.S.,
DESIGN PERCOLATION RATE: <2 MIN/IN
WITNESS: PHIL RENAUD, HEALTH YARM.
DAILY FLOW: 330 G.P.D.
Elev. TP -1 Depth
16"
SO
DESIGN FLOW: 330 G.P.D.
105.70 A 0"
GARBAGE GRINDER: NO (NOT DESIGNED FOR GARBAGE GRINDER)
LOAMY
OOYR 4/,
PROPOSED SEPTIC TANK: 330gpd x 200% = 660 gpd (USE PROP. 1,50OG CAPACITY)
104.95 B 9"
LEACHING AREA REQUIRED: (330) = 445.95 S.F.
LOAMY SAND
SECTION
INVERT
10YR 5/6
HEIGHT END CAP
.74
DISTRIBUTION BOX: (4 OUTLETS (MINIMUM))
103.03 C 32"
INFILTRATOR - HI CAPACITY (H20) CHAMBER
PRIMARY S.A.S.
MEDIUM
USE 4 ROWS OF 4 - HI -CAP INFILTRATOR H-20 UNITS -NO
STONE
SAND
2.5Y 7/3
BOTTOM AREA: (GENERAL USE APPROVAL FOR 4.73 SF/LF OF CHAMBER)
PROPOSED SEPTIC SYSTEM SITE PLAN
(CHAMBER) 16 UNITS x 6.25 LF x 4.73 SF/LF = 473 SF
96.62 109"
2 CRUISER LANE, W. YARMOUTH, MA
TOTAL AREA = 473 SF
PERC RATE <2 MIN/IN. (-Cl- HORIZON)
GROUNDWATER OBSERVED AT 108" EL. 96.70
Prepared for: Harrop/Ready Rooter EXC.
WELL• MIW-89, ZONE B. LEVEL 7.9, ADJ: 2.2' USE HEALTH DEP". ALLOWED ADJ. OF 1.2'
Engineering by:
MEYER & SONS, INC
Surveying by:
Meller to Associates
SCALE
NTS
DRAWN
D.M.M.
DATE:
01/31/22
DESIGN FLOW PROVIDED: 0.74GPD/SF(473SF) = 350 GPD > 330 GPD req'd
ADJUSTED GROUNDWATER EL- 97.90
* I, Darton M. Meyer, R.S., CSE, hereby certify that I am currently approved by MADEP pursuant to 310 CMR 15.017
POBOX981
(508) 328-4692
to conduct sail evaluations and that the above analysis has been Performed by me consistent with the
EAST SANDWICH, MA 02537
REV DATE:
CHECKED
SHEET NO.
requirements of 310 CMR 15.017. l further certify that I have passed the Soil Eval. Exam in October, 1999.
508-362-2922
02/25/22
D.M.M.
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