HomeMy WebLinkAbout362 Great Island Road Site Plan'3.47
C.B. FND & HELD
EI.
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C3
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C.B.FND & HELD
BENCH MARK, -TOP & CENTER OF
CONC, BOUND= 6.02 NGVD29
(Down 3" in sand 4' off edge pavement)
N
SIM
/
P
o ' 3
/
/
/ 6.2
/ 6
/ 7.0
53 / 6.2 6.5
0
O TH 1
19 6.8 e 7.3. 7.9
/ 6,02 57 0�...'�
/8 2.76m -N cork
C.B. FN
NOT HE
7.4 8.0 1 Exist. o. r...�:::::.:::::.::::.:::::.�:::.. 1E
10.5
\F e o + •' NOOSE
29 6 RAGE & preoil FLOOR 1
1
BENCH MARK --WOOD STAKE SET 7,7
FLUSH=11,85 NGVD29
(18'-10" off neighborg house corner)
LEACHING SECTION A --A
1 „ '2,
EXISS1NGtez}:F:.�,ShPROads P 200'1
........... % Apel
9,2:: 10,76
9�7
10903 t P� �.
10 4
209
a 10.6 10.2 -"10.3 1
>`
Robert - 10.4
a a FIa99ea -� -- 1ti5
o.5 107 la 9
wo. e LOT 93 11.1 7.5
1
0,3
25,4005 F> =s7z
l.o 0 1z 11.5
9.4 _
N• � 11,812 7,1�
o COX -TAL DUNE
S 112
7.4
7
*LOT AREA TO MEAN HIGH WATER
IMF'kKVIUU5 IJARRILK
2' DEEP IMPERVIOUS
BARRIER --90 L.F. OF
40 MIL POLYETHYLENE
(MILLER BREAKOUT**)
TOP BARRIER=TOP
C4 UNITS=8.21,GRADE
ABOVE BARRIER=8.7 MIN.
*'F BARRIER IS STIFF
& OBTAINABLE FROM
MILLER ENVIRONMENTAL
508-697-3710.
- 8.5
3
9.4
,`O
10, 4
N�
S
10,9
10.0
LEGEND
TH 1
TEST HOLE LOCATION, NUMBER
W
WATER LINE MARKINGS
G
GAS LINE MARKINGS
9.5 x 9,3
EXISTING & PROPOSED ELEVATIONS ('X' MARKS POINT)
2/1
EXISTING CONTOUR
$
PROPOSED CONTOUR
QJ
UTILITY POLE (IF SHOWN)
1.3
EXISTING DRAINAGE CATCH BASIN
X -
FENCE (IF SHOWN, NOT ALL SHOWN)
NOTES
TREE (IF SHOWN, NOT ALI_ SHOWN)
2' DEEP IMPERVIOUS
BARRIER --90 L.F. OF
40 MIL POLYETHYLENE
(MILLER BREAKOUT**)
TOP BARRIER=TOP
C4 UNITS=8.21,GRADE
ABOVE BARRIER=8.7 MIN.
*'F BARRIER IS STIFF
& OBTAINABLE FROM
MILLER ENVIRONMENTAL
508-697-3710.
- 8.5
3
9.4
,`O
10, 4
N�
S
10,9
10.0
6.0 A
3.8
AC\A
7.
-10, UNLESS NOTED.
INLET TEE TO PROJECT DOWN 13", OUTLET TEE DOWN 14".
9.9
C1 layer 2.5y
8.
JOB N0. Y10-10
a
'o.
___observed- water_
D -BOX EXIT PIPES TO BE LEVEL FOR FIRST TWO FEET.
2/1
9.
DEPTH OF COMPONENTS NOT TO EXCEED 3', OR VENTING MUST BE PROVIDED.
3/
W.D
PERKOWG
COVERS: BUILD UP COVERS TO 6" BELOW GRADE - 2 ON TANK, 1 ON D -BOX, 2 ON LEACHING
1.3
10.
STONE TO BE DOUBLE WASHED 3/4 TO 1 1/2" WITH 2" MIN. 1/8 TO 1/2" PEA STONE ON TOP.
NOTES
FILE ®Ji
�ti
a
CONTACT THE BOARD OF HEALTH, OR R.J. CADILLAC.
0.4
12.
IF AN OVERDIG IS CALLED FOR BELOW, FILL MATERIAL FOR 5' AROUND AND UNDER LEACHING
6.8
9 i Level
t
IS TO BE CLEAN GRANULAR SAND MEETING SPECIFICATIONS OF 310 CMR 15.255(3).
0.0
-0.3
6.0 A
3.8
AC\A
0
36"
54"66"
77"
85"
102"
N/F TEST HOLE DATE: 6/2/10 & 6/4/10
TAICLET PERFORMED BY: Ron Cadillac, Soil Evaluator
WITNESSED BY: Amy Von Hone, RS, CHO
PERC RATE: <2'-00"/inch (Cl layer TH 1)
SOIL SURVEY(1993): Hooksan-Dune land complex, hilly
HAND BORING 2 12.02t GEOLOGIC MAP(1986): Artificial Fill (Post Glacial deposit)
Top First Floor Invert 8.50
DEPTH (inches) ELEV.(feet) NGVD29 U r,14 CULTEC G
Flu
(wind blown A)
Ct layer 2.5y 6/3
med. sand
(wind blown)
C2 layer 10yr 5/3
loamy sand
C3 layer 10yr 2/1
loamy sand
(probable marine deposit)
observed water _
C4 layer 10yr 3/3
loamy sand
6.8
7.
-10, UNLESS NOTED.
INLET TEE TO PROJECT DOWN 13", OUTLET TEE DOWN 14".
LOCATION MAP
C1 layer 2.5y
8.
JOB N0. Y10-10
3.8
___observed- water_
D -BOX EXIT PIPES TO BE LEVEL FOR FIRST TWO FEET.
2/1
9.
DEPTH OF COMPONENTS NOT TO EXCEED 3', OR VENTING MUST BE PROVIDED.
3/
W.D
PERKOWG
COVERS: BUILD UP COVERS TO 6" BELOW GRADE - 2 ON TANK, 1 ON D -BOX, 2 ON LEACHING
1.3
10.
STONE TO BE DOUBLE WASHED 3/4 TO 1 1/2" WITH 2" MIN. 1/8 TO 1/2" PEA STONE ON TOP.
NOTES
FILE ®Ji
�ti
at5\cae1.
CONTACT THE BOARD OF HEALTH, OR R.J. CADILLAC.
0.4
12.
IF AN OVERDIG IS CALLED FOR BELOW, FILL MATERIAL FOR 5' AROUND AND UNDER LEACHING
1--18'
9 i Level
t
IS TO BE CLEAN GRANULAR SAND MEETING SPECIFICATIONS OF 310 CMR 15.255(3).
0.0
-0.3
LOCUS IS
A.M. 14, PARCEL 138.
LEACH AREA, AND DISPOSE OF AS DIRECTED BY HEALTH AGENT.
2.
ELEVATIONS
SHOWN
ARE NGVD29
P,ED UPON RM24.
*Nantucket
3.
HOLE 1
LOCUS IS
IN `FLOOD
ZONE C ON
FIRM DATED JULY 3 1986.TEST
USE 14 CULTEC C-4 UNITS IN 3 ROWS, AS SHOWN.
EXCAVATE
4.
ALL PIPES
TO BE 4
"'
SCH 40,' AND PITCHED AT 1/4 PER
FORT. (UNLESS NOTED)
Sound
5.
DEPTH (inches) ELEV,(feet) NGVD29
MUNICIPAL
WATER IS
AVAILABLE.
LOTS WITHIN 100' ARE
ON TOWN WATER,
NOT TO
6
COMPONENTS
TO BE
AASHTO H
14 UNITS X 53.6 SF/UNIT=750.4 SF(EFFECTIVE)
,
5 REMOVAL
SCALE
0
36"
54"66"
77"
85"
102"
N/F TEST HOLE DATE: 6/2/10 & 6/4/10
TAICLET PERFORMED BY: Ron Cadillac, Soil Evaluator
WITNESSED BY: Amy Von Hone, RS, CHO
PERC RATE: <2'-00"/inch (Cl layer TH 1)
SOIL SURVEY(1993): Hooksan-Dune land complex, hilly
HAND BORING 2 12.02t GEOLOGIC MAP(1986): Artificial Fill (Post Glacial deposit)
Top First Floor Invert 8.50
DEPTH (inches) ELEV.(feet) NGVD29 U r,14 CULTEC G
Flu
(wind blown A)
Ct layer 2.5y 6/3
med. sand
(wind blown)
C2 layer 10yr 5/3
loamy sand
C3 layer 10yr 2/1
loamy sand
(probable marine deposit)
observed water _
C4 layer 10yr 3/3
loamy sand
6.8
7.
-10, UNLESS NOTED.
INLET TEE TO PROJECT DOWN 13", OUTLET TEE DOWN 14".
LOCATION MAP
C1 layer 2.5y
8.
IF TWO OR MORE LINES, WATER TEST D -BOX FOR EQUAL FLOW
3.8
___observed- water_
D -BOX EXIT PIPES TO BE LEVEL FOR FIRST TWO FEET.
2/1
9.
DEPTH OF COMPONENTS NOT TO EXCEED 3', OR VENTING MUST BE PROVIDED.
3/
loamy sand
COVERS: BUILD UP COVERS TO 6" BELOW GRADE - 2 ON TANK, 1 ON D -BOX, 2 ON LEACHING
1.3
10.
STONE TO BE DOUBLE WASHED 3/4 TO 1 1/2" WITH 2" MIN. 1/8 TO 1/2" PEA STONE ON TOP.
11.
IF UNSUITABLE SOILS, OR SOILS DIFFERING FROM THE SOIL LOG ARE FOUND,
1.6
CONTACT THE BOARD OF HEALTH, OR R.J. CADILLAC.
0.4
12.
IF AN OVERDIG IS CALLED FOR BELOW, FILL MATERIAL FOR 5' AROUND AND UNDER LEACHING
1--18'
9 i Level
t
IS TO BE CLEAN GRANULAR SAND MEETING SPECIFICATIONS OF 310 CMR 15.255(3).
0.0
-0.3
13.
PUMP AND FILL ANY EXISTING CESSPOOLS. REMOVE ANY CLOGGED SOIL, BLOCK, AND STONE IN
LEACH AREA, AND DISPOSE OF AS DIRECTED BY HEALTH AGENT.
`°
14.
ALL CONSTRUCTION TO MEET TITLE 5 AND LOCAL REGULATIONS.
- 1 7
LEACH AREA
i
3.9 <�N�al �oP CES
PPPRO��( R\ N 5
3.7 / OQ�R� Y 1,2
pR
0
36'
4.1 103"
106'
3.7
108'
120•
i
124"
• 0.9
i U
"
14 / 111\' c: -P\
0
-0.5
Fill
Existing S=3/8"/ft S=1/8"/ft Top Unit ® Filter Cloth
(wind blown
A)
C1 layer 2.5y
5/3
med. sand
PROVIDED. 310 CMR
___observed- water_
10yr
C2 layer 10yr
2/1
loamymarisan
(probable e deposit)
C3 layer 10yr,
3/
loamy sand
C4 layer 10y,
2/1
loamy sand
10.2 se as Baffle RADE CHANGES
Existing Invert 7.84 C-4 UNITS ARE PROPOSED
Provide 9" Cover Proposed
7.2 1 r-------------1 8.2
MAXIMUM FEASIBLE
Existing S=3/8"/ft S=1/8"/ft Top Unit ® Filter Cloth
APPROVALS
REQUESTED'
1500 Gal. i
Min.
COULD BE
PROVIDED. 310 CMR
Septic Tank 1
L---P---------�
------------
3„
Invert 7,75
1.6
Invert 8.01
6" Stone or compact Proposed
Proposed 7,5
5 Bottom
1.4
1--18'
9 i Level
t
5' High Ground Water=2.5 NGVD29
DESIGN DATA
`°
°'2
LEACH AREA
BEDROOMS: 5
(SEE MODIFIED CERTIFICATION FOR GENERAL USE --REV,
2/2210)
-0.1
GARBAGE GRINDER: No
USE 14 CULTEC C-4 UNITS IN 3 ROWS, AS SHOWN.
EXCAVATE
REQUIRED CAPACITY: 550 GPD
A 12' X 40' RECTANGLE MINUS ONE C-4 UNIT, AS
SHOWN.
PROPOSED SEPTIC TANK: 1500 GAL.
RUN 4 PERFORATED PIPE LEVEL DOWN CENTER OF
EACH ROW.
EFFECTIVE TRENCH LEACHING AREA: 750.4 SF
SEE LEACHING CROSS SECTION A -A.
6.7 SF/LF K 8'/UNIT=53.6 S.F/UNIT
14 UNITS X 53.6 SF/UNIT=750.4 SF(EFFECTIVE)
,
5 REMOVAL
DESIGN CAPACITY: 555 GPD
E(750.4 SF) X GPD/SF]
DO 5' ALL AROUND AND UNDER REMOVAL DOWN 3't TO
.74
C-1 LAYER.
IMPERVIOUS BARRIER
PROVIDE A 2' DEEP IMPERVIOUS BARRIER
MAXIMUM FEASIBLE
COMPLIANCE
APPROVALS
REQUESTED'
, AS SHOWN,
ON WEST, NORTH AND EAST SIDES OF REMOVAL
1. NO RESERVE AREA
COULD BE
PROVIDED. 310 CMR
15.248.
THIS PLAN IS A VALID COPY ONLY IF IT BEARS
AN ORIGINAL RED STAMP AND SIGNATURE.
HEALTH AGENT APPROVAL DATE
SITE PLAN
T'�oUth Health Deparimert
APPROVED
Date��
FOR
SANDRA A. PERKOW TR.
LOT 93, 362 GREAT ISLAND RD., W. YARMOUTH, MA
JUNE 42 2010 SCALE: 1"=20'
RONALD J. CADILLAC, PLS, RS, P.C.
PROFESSIONAL LAND SURVEYOR & REGISTERED SANITARIAN
P.O. BOX 258
WEST YARMOUTH, MA 02673
(508) 775-9700
C)2009 BY R.J. CADILLAC
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