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ROUTE 28
PARCEL LOCATION8 35 136 SF)
ASSESSORS MAP: 39 PARCEL: 268
PLAN BOOK: 198, PAGE: 115
KEY:
EXISTING CONTOUR: - - - -
PROPOSED CONTOUR: .............
EXISTING SPOT ELEVATION: 25.5
PROPOSED SPOT ELEVATION:5.5
TEST HOLE: +
UTILITY POLE: -0-
FENCE LINE: -
HYDRANT: _..-
RETAINING WALL:
�SFltgSqy0ERR
P„
8 IYARNER
No. 3s721
M16-15
SEPTIC SYSTEM DESIGN
FLOW ESTIMATE:
4 BEDROOMS AT 110 GAL / DAY = 440 GAL / DAY
SEPTIC TANK:
440 GAL / DAY x 2 DAYS = 880 GAL
USE 1500 GALLON SEPTIC TANK
LEACHING AREA:
USE 32 INFILTRATOR QUICK 4 STANDARD CAPACITY CHAMBERS
AS SHOWN (34'x 12'x 8" DEEP) (STONELESS)
SIDE AREA: NA (0.74) = NA GAUDAY
BOTTOM AREA: 4'x 32 UNITS x 4.7 = 602 SF (0.74) = 445 GAL/DAY
CAPACITY = 445 GAL/DAY
rill, woomm Imm 111111111 M
40 MIL POLY LINER
124'x 2' DEEP
TOP OF LINER = 101.0
BOTTOM ELEVATION = 99.0-
S 87°08'20" E
SEPTIC SYSTEM SECTION
4 FOUNDATION
• 1�/$„per �
99.4 & 99.5
ELEV, a
(existing)
ELEV. 11 P
4 94.7 1-500 GAL
ELEV. SEPTIC TANK
(6" OF STONE UNDER OR
MECHANICALLY COMPACTED)
TEE SIZES:
INLET: 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
REQUIRED VARIANCES FROM TITLE FIVE:
1. SECTION 15.212: LEACH AREA TO BE LESS THAN V ABOVE GROUND WATER (VARIANCE OF 1.0')
BUOYANCY CALCULATION: 1500 GALLON SEPTIC TANK
10.5'x 5.67'x (96.0 - 94.7) x 62.4 LB/CF = 4,830 LB
WEIGHT OF TANK = 11,480 LB
BUOYANCY CALCULATION: 1000 GALLON PUMP CHAMBER
8.5'x 4.83'x (96.0 - 94.4) x 62.4 LB/CF = 4,099 LB
WEIGHT OF TANK = 8,240 LB
Permit valid for REPAIR OF SEP11C SYSTEM
ONLY, due to State and I,ocal septic variances.
Board of Healthreview and approval is required for
any fsiture add itions/renovation s/a iterations to
sewage faciN!ies,antl/or structures/dwelling.
Yarmoutb Ifealff:, Department
amen f)a1e
)ckade Fence I.p.
100.4
V
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
INLET
N:,VS%ju
2
PR��E
100.95 100.78
ELEV, ELEV.
D -BOX
(6" OF STONE UNDER)
1/4" DRAIN HOLE
-CHECK
VALVE
T MAX.
COVER
(1' MIN)
INSPECTION PORT
. - - ELEV.= 101.0
ELEV.
F-34' x 12'
100.67USE 32 INFILTRATOR QUICK 4 4•
ELEV. S AS SHOWN (34 CAPAxl TY 12' x 8ADEEP)
ADJUSTED GROUND WATER ELEVATION = 96.0 k-k�
4.4 1000 GAL
GASPUMP
ELEV, CHAMBER
BAFFLE
WITH MYERS SRM -4 PUMP. PUMP)
ZABEL
PACKAGE TO BE INSTALLED IN DVA
FILTER
POWERED BY A CIRCUIT SEPARAT
LOAMY SAND
THE PUMP POWER. (DISTANCE BE'
TO BE
�(
ON/OFF SWITCH 5")
(DISTANCE BETWEEN ON SWITCH
ENGINEER: THOMAS McLELLAN, P.E. 7„
AND ALARM TO BE 12")
TEE AT
INLET
N:,VS%ju
2
PR��E
100.95 100.78
ELEV, ELEV.
D -BOX
(6" OF STONE UNDER)
1/4" DRAIN HOLE
-CHECK
VALVE
T MAX.
COVER
(1' MIN)
INSPECTION PORT
. - - ELEV.= 101.0
ELEV.
F-34' x 12'
100.67USE 32 INFILTRATOR QUICK 4 4•
ELEV. S AS SHOWN (34 CAPAxl TY 12' x 8ADEEP)
ADJUSTED GROUND WATER ELEVATION = 96.0 k-k�
bath �_w I NOTES:
living 1. VERTICAL DATUM: ASSUMED
room
.he2. MUNICAPAL WATER IS AVAILABLE.
1st floor 3. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM.
.pore
4. ALL PRECAST UNITS SUBJECT TO TRAFFIC LOADS TO CONFORM WITH AASHTO H-20 SPECIFICATIONS.
5. PIPE PITCH = 1/4" PER FOOT (UNLESS NOTED OTHERWISE).
EXISTING FLOOR PLAN 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.
99 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.
9\ J __ 100' 100' 12. THIS PLAN REQUIRES THE REVIEW AND APPROVAL OF ONE OR MORE TOWN DEPARTMENTS AND
12" holly 16" oak .- C IS SUBJECT TO CHANGE UNTIL SUCH TIME.
r < 13 EXISTING CESS POOLS ARE TO BE PUMPED AND FILLED WITH SAND OR REMOVED.
�
�,
'•, in removal
TEST HOLE LOGS
TH-1
99.5
ELEV.
bed
O/AHORIZON
room
;t
.................
x 101 -
C--1
LOAMY SAND
_
--'� ,-'�� !�
�(
ENGINEER: THOMAS McLELLAN, P.E. 7„
10YR 3/3
98,9
bath
o
WITNESS: PHIL RENAUD
B HORIZON
DATE: 5-11-16
AND
LOAMY24"
7
W -'
��
10YR 5/8
5
bed
/
PERCOLATION RATE: < 2 MIN/IN
EXISTING
C HORIZON
room
USGS GROUND WATER ADJUSTMENT:
MEDIUM SAND
2.5Y 7/4
2nd floor
4BEDBENCHMARK
o
WELL: MIW-29, ZONE: B, ADJUSTMENT (APRIL): 1.5' 60„
OBSERVED
94.5
AT
CORNER OF
/ TH-1
ADJUSTED GROUND WATER ELEV.= 96.0
DWELLNGM
top fnd.=102.02
o
/ o00
m
a
108"
GROUND WATER
90.5
bed bed
o(Q
O
room room
ELEVATION = 100.28
//
inv.=99.4
o0
C
�70
bath �_w I NOTES:
living 1. VERTICAL DATUM: ASSUMED
room
.he2. MUNICAPAL WATER IS AVAILABLE.
1st floor 3. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM.
.pore
4. ALL PRECAST UNITS SUBJECT TO TRAFFIC LOADS TO CONFORM WITH AASHTO H-20 SPECIFICATIONS.
5. PIPE PITCH = 1/4" PER FOOT (UNLESS NOTED OTHERWISE).
EXISTING FLOOR PLAN 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.
99 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.
9\ J __ 100' 100' 12. THIS PLAN REQUIRES THE REVIEW AND APPROVAL OF ONE OR MORE TOWN DEPARTMENTS AND
12" holly 16" oak .- C IS SUBJECT TO CHANGE UNTIL SUCH TIME.
r < 13 EXISTING CESS POOLS ARE TO BE PUMPED AND FILLED WITH SAND OR REMOVED.
N
100.1 x// �sG inv.=99.5
100 Shed 24' oak ��:p?� concrete Orth r__j
patio /
" - PAVED
r --- - _.._ _._ -, DRIVE
-h
o�,p)
99 -� ---99
W
IR
�
�,
'•, in removal
1Q 1
�'
x
in
14. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW.
;t
.................
x 101 -
C--1
�.
(cP) PC
(`
_
--'� ,-'�� !�
,,O•NW'
100
T
15. AN ELECTRIC PERMIT IS REQUIRED FOR THE PUMP PACKAGE PRIOR O CONSTRUCTION.
100.6 12" pine
o
r -
\�%
W -'
��
D
16. SEPTIC TANK AND PUMP CHAMBER ARE TO BE WATER PROOFED BY MANUFACTURER WITH
/
ST °, min
EXISTING
IPANEX CONCRETE ADDITIVE OR CONSEAL 55. A 6" EZ WRAP IS ALSO REQUIRED FOR BOTH TANKS.
\cn
4BEDBENCHMARK
o
AT
CORNER OF
/ TH-1
\ N i !
pop) '
DWELLNGM
top fnd.=102.02
o
/ o00
m
a
17. ALL UNSUITABLE SOIL, ((A & B HORIZONS, APPROX. 24" DEEP WITHIN 5' OF PROPOSED LEACH AREA
CONCRETE PATIO
�. ,,
o(Q
O
IS TO BE REMOVED AND REPLACED WITH CLEAN MEDIUM SAND,
ELEVATION = 100.28
//
inv.=99.4
o0
C
�70
18. QULLETRjRE.ZQ.RUN UNDER CONCRETE PATIO OR TO BE RE -PLUMBED IN BASEMENT.
m
.IED
N
100.1 x// �sG inv.=99.5
100 Shed 24' oak ��:p?� concrete Orth r__j
patio /
" - PAVED
r --- - _.._ _._ -, DRIVE
-h
o�,p)
99 -� ---99
W
IR