HomeMy WebLinkAbout83- 944 - Site & Septic PlanDAIE/COMMENTS
TIME OF
MEASUREMENT
TIME OF
HIGH TIDE
BASS RIVER
ELEVATION
GROUNDWATER
ELEVATION
10/19/88 INITIAL WELL INSTALLATION
UNK
UNK
UNK
1.1
10/25/88 MOON TIDE MLW +3.4
2PM
1:26 PM
3.22
2.3
10/28/88 MOON TIDE MLW +3.2'
9:45 AM
3:45 PM
-0.5
1.4
10/28/88 MOON TIDE 'MLW +3.2
1:00 PM
3:49 PM
1.8
1.4
10/28/88 MOON TIDE MLW +3.2'.
3:16 PM
3:45 PM
UNK
1.7
10/28/88 MOON TIDE MLW +3.2
4:23 PM
3:49 PM
UNK
1.9
10/31/88 ESTIMATED HIGH GROUNDWATER
10:28 AM (EST)
7.2
UNK
1.2
10/31/88 .ELEVATION OF ESTIMATED HIGH GROUNDWATER
4:36 PM
6.1 .
UNK
1.3
1. ALL MATERIALS AND CONSTRUCTION METHODS TO CONFORM WITH COMMONWEALTH OF MASSACHUSETTS ENVIRONMENTAL CODE TITLE V AND
THE TOWN OF YARMOUTH BOARD OF HEALTH REGULATIONS.
2 ALL SEPTIC SYSTEM PIPING SHALL BE SCH40 PVC, DIAMETERS AS NOTED. PIPING FROM PUMP PIT TO LEACH FIELD SHALL BE
2" NOMINAL 160 PSI HIGH DENSITY POLYETHYLENE
3. PRIOR TO CONSTRUCTION OF SEPTIC SYSTEMS DEPICTED ON THESE PLANS, THE CONTRACTOR WILL OBTAIN A DISPOSAL WORKS CONSTRUCTION
PERMIT FROM THE TOWN OF YARMOUTH BOARD OF HEALTH.
4. THE LOCATION OF UNDERGROUND UTILITIES SHOWN ON THESE PLANS IS APPROXIMATE. AT LEAST 72 HOURS PRIOR TO ANY EXCAVATION FOR
THIS PROJECT WORK THE CONTRACTOR SHALL MAKE THE REQUIRED NOTIFICATION TO DIG SAFE (1-800-322-4844) AND CONTACT THE
TOWN OF YARMOUTH WATER DEPARTMENT (362-4974) FOR VERIFICATION OF LOCATIONS.
5. CONSTRUCTION OF THIS SEPTIC SYSTEM IS SUBJECT TO THE INSPECTION OF THE DESIGN ENGINEER, ELLIS & THULIN, INC., EAST SANDWICH
(508) 888-2345. THE ENGINEER WILL MAKE SUFFICIENT INSPECTIONS OF WORK PROGRESS TO CERTIFY TO THE BOARD OF HEALTH THAT THE
INSTALLATION CONFORMS TO THE PROVISIONS OF THESE PLANS.
6. ALL MATERIALS FROM THE EXISTING CESSPOOL AND ALL SOIL FROM WITHIN TWO FEET AROUND AND BELOW THE EXISTING FIELD SHALL
BE REMOVED FROM SITE AND DISPOSED OF IN A SUITABLE LOCATION. SOIL SHALL BE REPLACED W TH CLEAN SAND WITH A PERC RATE OF
LESS THAN TWO MINUTES PER INCH IN PLACE. ALL MATERIALS REMOVED FOR CONSTRUCTION WILL BE DISPOSED OF OFF SITE.
7. ELEVATIONS PER RM -13 REF: F.I.R.M. 250015 0004C (REV: JUNE 17, 1966)
SEPTIC SYSTEM DESIGN DATA 8. BUILDING LOCATION DATE: 10-14-88 / OFFSETS FROM TRIM CORNER BOARDS
SINGLE FAMILY RESIDENCE
REF.
UNITS
BDRM
BDRM
OF
NO. BDRMS
S
TOTAL
GPD
RESIDENCE
310CMR 15
BDRMS.
110
4
440
TOTAL PEAK DAILY FLOW
TYPE N0. LXW/m DEPTH
SIDE BOTTOM
SIDE BOTTOM
SIDE BOTTOM TOTAL
440
SEPTIC TANK: FACTORED FLOW: 440 GPD X 1.5 = 660 USE: 1000 GAL SEPTIC TANK
LEACHING FACILITY:
LEACH RATE
LOT
AREA
(SQ.FT.)
LEACH AREA
LEACH AREA
CAPACITY
88-072
(GPD/SF)
LEACHING STRUCT.
PER UNIT (SF)
TOTAL (SF)
(GPD)
N 7177'10" W
SIDE BOTTOM
TYPE N0. LXW/m DEPTH
SIDE BOTTOM
SIDE BOTTOM
SIDE BOTTOM TOTAL
COMMENTS:
2.5
1.0
FIELD
1 1
8'X28'
1.4'
101
224
101
224
252
224
476
EL = 4.16' NGVD
ILOT REFERENCE DATA
PROJ.
LOT
AREA
(SQ.FT.)
PLAN REF.
ASSESSORS LOT
MAP PCL
COMMENTS:
88-072
6615±
PLNBK. 77 P. 43
53 Z9
MUNICIPAL WATER CONNECTED AT FRONT OF BUILDING
Lo
N 7177'10" W
o
��U-
?-I
"i
10
TOP SLAB
INV. 5 INV.
MATCH
0 EXISTING
10 0 5 10 20 40
( IN FEET )
1 inch = 10 ft.
4' WIDE
DOCK
SOIL TEST DATA
DATE: OCT. 28, 1988 ry
- EXISTING GRADE = PROPOSED AT TOP OF WALL EXCAVATOR: HAND DUG W
B.O.H. AGENT: B. MURPHY (YARMOUTH)
IV ENGINEER: ELLIS & THULIN, INC.
22 INV. LOCATION: !P-
7 [�
7 ft PPROX. EXIS GROUND
o aao 0 0 o0o e a ede o AT TOE OF W LL ELEV. DEPTH
6.4 0.0
5.4 1.0 LOAM & SUBSOIL
--BOT.-OF-STONE HITE
a MED. SAND
GH GW FROM I ONITORING WE L OBSERVATIONS 2.3FT MSL
b:9 5:5 BOTTOM
`T NOTE:
j PERCOLATION RATE IN MEDIUM SAND IS LESS
I THAN TWO MINUTES PER INCH
FD4XB-L FLOW DIFFUSORS
- 28' X 8' BEACHING FIELI
I SECTION THRU SEPTIC SYSTEM
1 In. = 10 ft. HORT.
1 In. 5 ft. VERT.
SOILS INVESTIGATIONS:
AFTER REMOVAL OF RETAINING WALL AND PRIOR TO INSTALLATION OF SEPTIC SYSTEM COMPONENTS
THE ENGINEER AND BOARD OF HEALTH AGENT WILL OBSERVE SOIL CONDITIONS OVER THE AREA OF THE
PROPOSED LEACHING FACILITY AND DETERMINE THE AREA EXTENT AND DEPTH, IF ANY, TO WHICH SOILS
WILL BE EXCAVATED, REMOVED AND REPLACED.
VI
m
1
6.4
7.0 JERROLD B. WINER
4.7
CONCRETE
SEAWALL _
N 68'16'49" W 13.79'
t
4.
PICKET
--=_--F C z - 15 3 --- C.B.
4.8 N 68'16'49" W (CB TO SEAWALL)
55'±
5.2 7.
1
O.G I
5„a
` n
1 �
CONC. FINISH FLOOR = 5.9'±
6 ` PATIO
1 n
0.. 1
* 4.8
o I
J I
a F
3
r [ -
�0 F'JEL FILL
a,
O
BLK.
PATIO
EXISTING 2' BF
a 1 1/2 STORY WA
WOOD < z WOOD FRAME
SEAWALL ''� o
(1' WIDE) \ '7 ;.'.'.� J [)WELLING
--
7
5.
5.0 �
13 3' SLATE
CD WALK
�
LIGHTPOST 13.00'
*' r , 75
o PORTION OF GARAG (/�
TO BE REMOVED /
EXISTING s
1.4 •6 GARAGE
SILL EL. = 5.78' / Im
CONCRETE07
I'
SEAWALL
V FENCE -�
(1' WIDE)
01211 7 ZlIn ✓"
D.H.J
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2. VARIANCE OF 310 CMR 15.13 (12) SLOPING GROUND IS HEREBY GRANTED FOR SUB-
BENCHMARK
w
EL = 4.16' NGVD
STITUTION OF AN IMPERVIOUS RETAINING WALLX
0 TRAVERSE STAKE
N
C-4
O
fZ
�I;
m+
D.H.
-
PERIMETER.
S 71`17'10" E
-1.2
41.0'
5.2
COVER VER j
6" TREE �
a CONC.
i
DRIVE
n
31.60' N71'17'10"W 57.07'
3" EVERGREENRdl OC TE WATER SERVICE -
INSERTION POINT OF DRAWING ""CC
X = 5300 Y = 4900
ROTATION ANGLE = -161'17'10"
31.60'
5.0
s
WILLIAM F. LARSON
EXISTING CESSPOOL
TO BE REMOVED
4 PROPOSED 6 OUTLET
DISTRIBUTION BOX
12.2
7.8 TW 10.51 '10" W 172.53'
TO ANGLE POINT
EXISTING CURB STOP
9.4
9.0
E.O.P.
UNION STREET
33' WIDE - TOWN L.O.
E.O.P. F.;
N 71'17'10" W
229.94'
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VARIANCE:
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1. VARIANCE OF 310 CMR 15.03 (2) (RE: LEACHING TRENCH 4' ABOVE GROUND WATER),
H
1n
LEACHING FIELD SETBACK FROM PROPERTY LINE IS HEREBY GRANTED TO BE 2'MIN
*
0) (n
Lo
Ln
2. VARIANCE OF 310 CMR 15.13 (12) SLOPING GROUND IS HEREBY GRANTED FOR SUB-
�I
r
EXISTING RETAINING WALL
STITUTION OF AN IMPERVIOUS RETAINING WALLX
3!
Ll
3. VARIANCE OF 310 CMR 15.02 (17) CONSTRUCTION IN FILL IS HEREBY GRANTED TO
O
LIMIT SOIL REMOVAL TO WITHIN PROPERTY LINES AND WITHIN RETAINING WALL
�I;
m+
m =
I
PERIMETER.
'
19.3
'NCE UI
OQ
4. VARIANCE OF TOWN OF YARMOUTH HEALTH REGULATION REQUIRING A 100 FT. SETBACK
OF LEACHING FIELD TO WETLAND (BASS RIVER) DUE TO INSUFFICIENT SPACE ON LOT
u
a C
U)
U. G. FUEL TANK
II
BRUCE MURPHY, TOWN OF YARMOUTH HEALTH AGENT
"
Q U
IK ;'
0 12.0
o
K
50 FEET FROM
Ld 0
Ij
U�
H-
Q
D
PROP. CONC RETAINING WALL
Q
Q'
of
a-
31
9$
PROP. 1000 GALLON
a
DO (/)
SEPTIC TANK
F-
w
W
d- Lu
V)
III
I
�
b
0
I L-
12.4
Cly �l
I6
4
TOP OF CASING = 6.15
-
,P
0 c`a
I
PROP. PUMP PIT
EXISTING CESSPOOL
TO BE REMOVED
4 PROPOSED 6 OUTLET
DISTRIBUTION BOX
12.2
7.8 TW 10.51 '10" W 172.53'
TO ANGLE POINT
EXISTING CURB STOP
9.4
9.0
E.O.P.
UNION STREET
33' WIDE - TOWN L.O.
E.O.P. F.;
N 71'17'10" W
229.94'
U)
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O
w
0_
w
F-
U OZ 00
a } 00
0] to
m C) Q
w
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O_ = U O CL
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88-072
SHEET 1 OF 2
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3
I
N
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Lo
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EXISTING RETAINING WALL
3!
3
�I;
m+
a
to
I
'
19.3
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1ab2`
U. G. FUEL TANK
II
0 TO BE REMOVED
IK ;'
0 12.0
o
K
50 FEET FROM
N
Ij
FACE OF SEAWALL
Y
Q
PROP. CONC RETAINING WALL
Q
a-
31
9$
PROP. 1000 GALLON
a
SEPTIC TANK
F-
w
V)
III
I
�
2
0
I L-
12.4
MONITORING WELL
I6
TOP OF CASING = 6.15
,P
I
PROP. PUMP PIT
LEACH FIELD 8' X 28'
W/3 FLOW DIFFUSORS FD4X8-L
JE
�
I
EXISTING CESSPOOL
TO BE REMOVED
4 PROPOSED 6 OUTLET
DISTRIBUTION BOX
12.2
7.8 TW 10.51 '10" W 172.53'
TO ANGLE POINT
EXISTING CURB STOP
9.4
9.0
E.O.P.
UNION STREET
33' WIDE - TOWN L.O.
E.O.P. F.;
N 71'17'10" W
229.94'
U)
Z
O
w
0_
w
F-
U OZ 00
a } 00
0] to
m C) Q
w
wW
O_ = U O CL
W
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a
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o0
U 7 U a
F -
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D_ O
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N
0' a
Z 0
Q N
w
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SHEET 1 OF 2