HomeMy WebLinkAbout32 Hemeon Drive Site PlanMAXIMUM FEASIBLE COMPLIANCE APPROVALS REQUESTED:
0
a 1. VARY LEACH AREA TO PROPERTY LINE BY UP TO 5' (5' PROVIDED).
310 CMR 15.211 (1).
0
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to
rn
BENCH MARK --MAG. NAIL IN.
PAVEMENT = 20.00 ASSIGNED
/ 4 20.00
1983
-----� 19.E
\ 9
O4 x0,06
19,91 �
O
19,
w PAVED / 4
DRIVC
� ,�19,ao '
93�- LOT 7
38 7„800±S.F.
�G 19, 3
5,7;'9
S'\
10.1
� E
91 BENCH MARK--S.W. C�ASSIGNED
BULKHEAD = 20.03
NOTE: THIS IS A SITE PLAN S6 VEY
AND NOT A COMPLETE PROPERTY
LINE SURVEY BY THIS OFFICE. AN
APPARENT 0.23' ERROR OF CLOSURE
EXISTS IN THE RECORD PLAN. THE
OFFSETS SHOWN TO THE SOUTH LOT
LINE HOLD THE DEEDED REAR LOT
LINE DIMENSION OF 69.24'.
20 10
20
N/F 19.78
PATENAUDE
19,6
)e7
19.4
9.8
A*
<07
AD Q4
5 oJ�
N /F
TECHTER
TOP FOUND. HOUSE #38 NORTH ROAD=EL. 21.4 (100.0)
GROUNDWATER FOUND @ EL. 8.0 (86.6) ON 6/4/98
SEE DAVID MASON PLAN & PERC. DATED 6/4/98
ADJUSTMENT=0.6'--ADJUSTED HIGH GROUNDWATER=8.6
NO GRADE CHANGES WITNESSED BY: Amy Von Hone, RS, CHO
ARE PROPOSED PERC RATE: <2'-00"/inch (C layer) 23"
20.03± SOIL SURVEY(1993): Carver coarse sand
GEOLOGIC MAP(1986): Harwich outwash plain deposits 2
0
LEGEND
TH 1
TEST HOLE LOCATION, NUMBER
-W-
WATER LINE MARKINGS
E-
OVERHEAD ELECTRIC WIRES (IF SHOWN)
9.5 x 8,7
EXISTING & PROPOSED ELEVATIONS ('X' MARKS POINT)
,-6_`
EXISTING CONTOUR
_gam-
PROPOSED CONTOUR
pJ
UTILITY POLE (IF SHOWN)
x -
FENCE (IF SHOWN, NOT ALL SHOWN)
0
TREE (IF SHOWN, NOT ALL SHOWN)
REV. 6/23/03 --MOVE LEACHING AREA
NO GRADE CHANGES WITNESSED BY: Amy Von Hone, RS, CHO
ARE PROPOSED PERC RATE: <2'-00"/inch (C layer) 23"
20.03± SOIL SURVEY(1993): Carver coarse sand
GEOLOGIC MAP(1986): Harwich outwash plain deposits 2
0
JOB NO. Y03-07
17.8
roots
NOTES
C layer 10yr 8/6
Crahon.dwg
17.2=Top Peastone
Use Gas Baffle 3 DRY WELLS
Existing Invert 16.83
Q•
1.
LOCUS IS A.M. 38, PARCEL 92.
c
2.
ELEVATIONS SHOWN ARE ASSIGNED.
1500 Gal.
3.
LOCUS IS IN FLOOD ZONE C ON FIRM DATED JULY 2, 1992.
�F
4.
ALL PIPES TO BE 4" SCH 40, AND PITCHED AT 1/4" PER FOOT. (UNLESS NOTED)
2
5.
MUNICIPAL WATER IS AVAILABLE. LOTS WITHIN 100' ARE ON TOWN WATER.
6.
COMPONENTS TO BE AASHTO H-10, UNLESS NOTED.
RiF
7.
INLET TEE TO PROJECT DOWN 13", OUTLET TEE DOWN 14".
28 c
8.
IF TWO OR MORE LINES, WATER TEST D -BOX FOR EQUAL FLOW
ao
D -BOX EXIT PIPES TO BE LEVEL FOR FIRST TWO FEET.
c• NOT TO
9.
DEPTH OF COMPONENTS NOT TO EXCEED 3', OR VENTING MUST BE PROVIDED.
E SCALE
BUILD UP COVERS TO WITHIN 1' OF GRADE. MORTAR CHIMNEYS IN PLACE.
I
X10
ONE COVER OF TANK TO BE WITHIN 6" OF GRADE.
LOCATION MAP
10.
STONE TO BE DOUBLE WASHED 3/4 TO 1 1/2" WITH 2" MIN. 1/8 TO 1/2" PEA STONE ON TOP.
I
11.
IF UNSUITABLE SOILS, OR SOILS DIFFERING FROM THE SOIL LOG ARE FOUND,
DESIGN DATA
CONTACT THE BOARD OF HEALTH, OR R.J. CADILLAC.
0.6' USGS Adjustment
12.
IF AN OVERDIG IS CALLED FOR BELOW, FILL MATERIAL FOR 5' AROUND AND UNDER LEACHING
TEST HOLE 1
Using MASH29-May 98
IS TO BE CLEAN GRANULAR SAND MEETING SPECIFICATIONS OF 310 CMR 15.255(3).
13.
PUMP AND FILL ANY EXISTING CESSPOOLS. REMOVE ANY CLOGGED SOIL, BLOCK, AND STONE IN
DEPTH (inches) ELEV.(feet)
5
LEACH AREA, AND DISPOSE OF AS DIRECTED BY HEALTH AGENT.
GARBAGE GRINDER:
14.
ALL CONSTRUCTION TO MEET TITLE 5 AND LOCAL REGULATIONS.
0 A layer 10yr 4/1 19'7
550 GPD
TEST HOLE DATE: July 23, 1998
11" loamy sand
1500 GAL
PERFORMED BY: Sweetser Eng.
BOTTOM LEACHING AREA:
NO GRADE CHANGES WITNESSED BY: Amy Von Hone, RS, CHO
ARE PROPOSED PERC RATE: <2'-00"/inch (C layer) 23"
20.03± SOIL SURVEY(1993): Carver coarse sand
GEOLOGIC MAP(1986): Harwich outwash plain deposits 2
0
B Iloaam 10and /6
roots
17.8
roots
Top Existing Block41"
C layer 10yr 8/6
Invert 17.221
17.2=Top Peastone
Use Gas Baffle 3 DRY WELLS
Existing Invert 16.83
medium sand
70, c
19.5
19.6
wry'
40 :8
19.7
W � 19,7
T
r / 19.3 e0•_ O
2 9.9 �'c\C1 ay BENCH MARK --TOP OF WOOD
9.8 STAKE= 19.57 ASSIGNED
9.7 (4 1/2' OFF FENCE)
N /F
CREVIER
19,3
REMOVE OLD SYSTEM (4 HI -CAP INFILTRATORS)
AND ANY CLOGGED SOIL AND STONE.
THIS PLAN IS A VALID COPY ONLY IF IT BEARS
AN ORIGINAL RED STAMP AND SIGNATURE.
HEALTH AGENT APPROVAL
DATE
SITE PLAN
FOR
TRACY D. & DAVID M. CRAHAN
LOT 7, 32 HEMEON DRIVE, WEST YARMOUTH, MA
JUNE 99 2003 SCALE: 1 1"=20'
RONALD J. CADILLAC, PLS, RS
PROFESSIONAL LAND SURVEYOR & REGISTERED SANITARIAN
P.O. BOX 258
WEST YARMOUTH, MA 02673
(508) 775-9700
2003 BY R.J. CADILLAC
PAGE 1 OF 1
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17.5=Top Conc.
S=1/4"/ft
17.2=Top Peastone
Existing
9
S=varies
1500 Gal.
____-�
-J
24"
no water
123" 9.5
�
Invert 17.00 Invert 16.70
6'1�
5.2' 14'7
6" Stone or compact
Proposed proposed I
Bottom
I
X10
I tv I 13' I
3. 1I
EI. 9.5= Bottom TH 1
I
I_I 13
EI. 8.6= Hi h Groundwater
DESIGN DATA
m
0.6' USGS Adjustment
Using MASH29-May 98
Zone B
BEDROOMS:
5
Observed Water=8.0 (6/4/98)
GARBAGE GRINDER:
No -
LEACH AREA
REQUIRED CAPACITY,
550 GPD
SEPTIC TANK:
1500 GAL
USE 3 DRY WELLS WITH 4' OF STONE
BOTTOM LEACHING AREA:
539.5 SF
SET BETWEEN AND APPROXIMATELY 4'
[(41.5' X 13')]
OF STONE ALL AROUND TO MAKE A
41 1/2' X 13' X 2' DEEP LEACH AREA.
SIDE LEACHING AREA:
218 SF
[2(13'+ 41.5') X 2' DEEP)]
DESIGN CAPACITY-
560 GPD
[(539.5 SF + 218 SF) X .74 GPD/SF]
REMOVE OLD SYSTEM (4 HI -CAP INFILTRATORS)
AND ANY CLOGGED SOIL AND STONE.
THIS PLAN IS A VALID COPY ONLY IF IT BEARS
AN ORIGINAL RED STAMP AND SIGNATURE.
HEALTH AGENT APPROVAL
DATE
SITE PLAN
FOR
TRACY D. & DAVID M. CRAHAN
LOT 7, 32 HEMEON DRIVE, WEST YARMOUTH, MA
JUNE 99 2003 SCALE: 1 1"=20'
RONALD J. CADILLAC, PLS, RS
PROFESSIONAL LAND SURVEYOR & REGISTERED SANITARIAN
P.O. BOX 258
WEST YARMOUTH, MA 02673
(508) 775-9700
2003 BY R.J. CADILLAC
PAGE 1 OF 1
FILE
FILEO"