HomeMy WebLinkAboutEngineered Plan - 2015LOCUS
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LOCATION MAP
(21,694 SF)
ASSESSORS MAP: 17 PARCEL: 110
PLAN BOOK: 361, PAGE: 70
BENCHMARK AT --
MAG NAILPAINTEI
IN PAVED PATIO
ELEVATION = 99.83
40 MIL PLOY LINER
75'x V DEEP
TOP OF LINER =100.3
BOTTOM ELEVATION = 99.3
SEPTIC SYSTEM DESIGN
=LOW ESTIMATE:
5 BEDROOMS AT 110 GAL / DAY = 550 GAL / DAY
SEPTIC TANK:
550 GAL / DAY x 1.5 DAYS = 825 GAL
USE 1000 GALLON SEPTIC TANK (EXISTING)
LEACHING AREA:
USE 42 INFILTRATOR QUICK 4 STANDARD CAPACITY CHAMBERS
AS SHOWN (30'x 18'x 8" DEEP)
SIDE AREA: NA (0.74) = NA GAL/DAY
BOTTOM AREA: 4'x 42 UNITS x 4.7 = 790 SF (0.74) = 585 GAL/DAY
CAPACITY = 585 GAL/DAY
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SEPTI ( SYSTEM SECTION
101.97\
a TOP OF
FOUNDATION
rl
99.7
ELEV. a 98.6
(existing)
l R(EXISTING) ELEV.
2" PRESSURE LINE TO EXIT THROUGH RISER.
A QUICK DISCONNECT IS TO BE PROVIDED FOR
FUTURE ACCESS TO PUMP.
PUMP CHAMBER COVER TO BE AT GRADE.
ALL OTHER COVERS AND INSPECTION PORT
TO BE WITHIN 6" OF GRADE.
TEE AT
INLETT MAX.
COVER
eft (1' MIN)
10024/ 100 07
INSPECTION PORT
-, ELEV.= 100.3
98.85 98.58/ ELEV. ELEV. 99.3
a ELEV. ELEV. D -BOX ELEV.
94.35 1000 GAL 1000 GAL (6" OF STONE UNDER) F 30'x 18'�
ELEV. SEPTIC TANK GAS ELEV. PUMP CHAMBER
BAFFLE USE 42 INFILTRATOR QUICK 4 PLUS 4'
TEE SIZES: & WITH MYERS SRM -4 PUMP. PUMP ALARM 1/4" DRAIN HOLE 99 97 STANDARD CAPACITY CHAMBERS
INLET: 6" UP, 13" DOWN ZABEL PACKAGE TO BE INSTALLED IN DWELLING ELEV. AS SHOWN (30'x 18'x8"DEEP)
OUTLET: 6" UP, 14" DOWN FILTER POWERED BY A CIRCUIT SEPARATE FROM CHECK
THE PUMP POWER. DISTANCE BETWEEN VALVE
BUOYANCY CALCULATION: 1000 GALLON PUMP CHAMBER (O(N/OFF SWITCH TORE 6")
8.5'x 4.83'x (95.3 � 94.08) x 62.4 LB/CF = 3,125 LB p 'STANCE
ALARM BETWEEN
BE 1N ON SWITCH
WEIGHT OF ANN = 8,240 LB `
TEST HOLE LOGS
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EXISTING FLOWDIFFUSORS 1
/ TO BE ABANDONED
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100
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PermitValid for REPAIR OF SEPTIC. SVS*I Ell,
G / ONLY; due to State and Local septic varnrncss.
// pp Board of health review and approval is reyuJit-d for
j any future additions/veno% +tions/aIterations Ito
/
sewage faedities and/or structures/dwelling.
Yarmouth Health Department
APPROVE Dld?,n�
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bed family
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bath bed
B HORIZON
room
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room
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2nd floor
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bed family
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1 st floor
I EXISTING FLOOR PLAN I
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VbAPiNEFi 1
No.38721 fz-
I�[�G[� SMC�D
APR 2 3 7015
HEALTH DEPT.
EXISTING CONTOUR: - - - -
PROPOSED CONTOUR: -••-•-••-•--•
EXISTING SPOT ELEVATION: 25.5
PROPOSED SPOT ELEVATION: 5.5
TEST HOLE: -�
UTILITY POLE: -O-
FENCE LINE: -
HYDRANT:
RETAINING WALL:
ENGINEER: THOMAS McLELLAN, P.E.
WITNESS: AMY VON HONE, R.S.
DATE: 2-5-15
PERCOLATION RATE: < 2 MIN/IN
USGS GROUND WATER ADJUSTMENT:
WELL: MIW-29, ZONE: A, ADJUSTMENT: 1.6
ADJUSTED GROUND WATER ELEV.= 95.3
ADJUSTED GROUND WATER ELEVATION = 95.3
TH-1 100.5
0/A HORIZON ELEV.
LOAMY SAND
12" 10YR 4/1 99.5
B HORIZON
mud
LOAMY SAND
27"
10YR 5/8
room
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bath
kitchen
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dining
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81..
OBSERVED
room
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e
91.5
lb I
Na0)-o
room
room
1 st floor
I EXISTING FLOOR PLAN I
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9Cy
VbAPiNEFi 1
No.38721 fz-
I�[�G[� SMC�D
APR 2 3 7015
HEALTH DEPT.
EXISTING CONTOUR: - - - -
PROPOSED CONTOUR: -••-•-••-•--•
EXISTING SPOT ELEVATION: 25.5
PROPOSED SPOT ELEVATION: 5.5
TEST HOLE: -�
UTILITY POLE: -O-
FENCE LINE: -
HYDRANT:
RETAINING WALL:
ENGINEER: THOMAS McLELLAN, P.E.
WITNESS: AMY VON HONE, R.S.
DATE: 2-5-15
PERCOLATION RATE: < 2 MIN/IN
USGS GROUND WATER ADJUSTMENT:
WELL: MIW-29, ZONE: A, ADJUSTMENT: 1.6
ADJUSTED GROUND WATER ELEV.= 95.3
ADJUSTED GROUND WATER ELEVATION = 95.3
TH-1 100.5
0/A HORIZON ELEV.
LOAMY SAND
12" 10YR 4/1 99.5
B HORIZON
LOAMY SAND
27"
10YR 5/8
98.2
C HORIZON
MEDIUM SAND
2.5Y 7/4
81..
OBSERVED
93,7
108"
GROUND WATER
91.5
NOTES:
1. VERTICAL DATUM: ASSUMED
2. MUNICAPAL WATER IS AVAILABLE.
3. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM.
4. ALL PRECAST UNITS SUBJECT TO TRAFFIC LOADS TO CONFORM WITH AASHTO H-20 SPECIFICATIONS.
5. PIPE PITCH = 1/8" PER FOOT (UNLESS NOTED OTHERWISE):
6. FIRST 2' OF PIPE OUT OF D -BOX TO BE SET LEVEL.
7. THE SEPTIC SYSTEM HAS NOT BEEN DESIGNED TO ACCOMODATE THE USE OF A GARBAGE DISPOSAL.
8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE STATE OF MASS. ENVIRONMENTAL
CODE (TITLE FIVE) AND LOCAL HEALTH REGULATIONS.
9. CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR TO CONSTRUCTION.
10. GROUND COVER OVER ALL SEPTIC SYSTEM COMPONENTS NOT TO EXCEED 3'.
11. FIELD SURVEY PROVIDED BY TERRY A. WARNER, P.L.S., HARWICH, MA.
12. THIS PLAN REQUIRES THE REVIEW AND APPROVAL OF ONE OR MORE TOWN DEPARTMENTS AND
IS SUBJECT TO CHANGE UNTIL SUCH TIME.
13. EXISTING FLOWDIFFUSORS TO BE ABANDONED.
14. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW.
15. AN ELECTRIC PERMIT FOR THE PUMP PACKAGE IS TO BE OBTAINED PRIOR TO CONSTRUCTION.
16. PUMP CHAMBER IS TO BE WATER PROOFED BY MANUFACTURER WITH IPANEX CONCRETE
ADDITIVE OR CONSEAL 55. A 6" EZ WRAP IS ALSO REQUIRED.
17. THIS DESIGN REQUIRES THE APPROVAL OF A TITLE 5 VARIANCE FROM SECTION 15.212.
PROPOSED LEACH AREA TO BE LESS THAN V ABOVE GROUND WATER, (VARIANCE OF 1').
18. ALL UNSUITABLESOIL, (A & B HORIZON, APPROX. 27" DEEP) WITHIN 5' OF PROPOSED
LEACH AREA IS TO BE REMOVED AND REPLACED WITH CLEAN MEDIUM SAND.
SITE PLAN
MAS J.
LOCATION:
16 SALT MARSH LN., W.YARMOUTH, MA
PREPARED FOR:
DENISE GALVIN
)ATE: 2-9-15 SCALE: 1" = 30'
BASS RIVER ENGINEERING
P.E.P.O. BOX 1163, EAST DENNIS, MA 02641
508-385-3426 OR 508-364-9048