HomeMy WebLinkAbout32 Hemeon Drive Site Plan 3o
MAXIMUM FEASIBLE COMPLIANCE APPROVALS REQUESTED•
TH 1
TEST HOLE LOCATION, NUMBER
NOTES
JOB N0. Y03-07
-E-
OVERHEAD ELECTRIC WIRES (IF SHOWN)
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EXISTING & PROPOSED ELEVATIONS ('X' MARKS POINT)
NOTE: THIS IS A SITE PLAN SURVEY
EXISTING CONTOUR
__8'
Crahan.dwg
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UTILITY POLE (IF SHOWN)
1. VARY LEACH AREA TO PROPERTY LINE BY UP TO 5' (5' PROVIDED).
AND NOT A COMPLETE PROPERTY
1.
LOCUS IS A.M. 38, PARCEL 92.
REV. 6/23/03 --MOVE LEACHING AREA
J
310 CMR 15.211 (1).
LINE SURVEY BY THIS OFFICE. AN
2.
ELEVATIONS SHOWN ARE ASSIGNED.
6,
6
APPARENT 0.23' ERROR OF CLOSURE
3.
LOCUS IS IN FLOOD ZONE C ON FIRM DATED JULY 2, 1992.
F
0
Of
EXISTS IN THE RECORD PLAN. THE
4.
ALL PIPES TO BE 4" SCH 40, AND PITCHED AT 1/4" PER FOOT. (UNLESS NOTED)
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OFFSETS SHOWN TO THE SOUTH LOT
5.
MUNICIPAL WATER IS AVAILABLE. LOTS WITHIN 100' ARE ON TOWN WATER.
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6_
COMPONENTS TO BE AASHTO H-10, UNLESS NOTED.
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LINE HOLD THE DEEDED REAR LOT
7.
INLET TEE TO PROJECT DOWN 13", OUTLET TEE DOWN 14".
RT£
28
LINE DIMENSION OF 69.24. 8. IF TWO OR MORE LINES, WATER TEST D -BOX FOR EQUAL FLOW ao
I D -BOX EXIT PIPES TO BE LEVEL FOR FIRST TWO FEET. i NOT TO
9. DEPTH OF COMPONENTS NOT TO EXCEED 3', OR VENTING MUST BE PROVIDED. F O SCALE
BUILD UP COVERS TO WITHIN 1' OF GRADE. MORTAR CHIMNEYS IN PLACE.
BENCH MARK --MAG. NAIL ONE COVER OF TANK TO BE WITHIN 6' OF GRADE.
PAVEMENT = 20.00 ASSIGNEEDD 10. STONE TO BE DOUBLE WASHED 3/4 TO 1 1/2" WITH 2" MIN. 1/8 TO 1/2" PEA STONE ON TOP. LOCATION MAP
11. IF UNSUITABLE SOILS, OR SOILS DIFFERING FROM THE SOIL LOG ARE FOUND,
CONTACT THE BOARD OF HEALTH, OR R.J. CADILLAC.
12. IF AN OVERDIG IS CALLED FOR BELOW, FILL MATERIAL FOR 5' AROUND AND UNDER LEACHING TEST HOLE 1
IS TO BE CLEAN GRANULAR SAND MEETING SPECIFICATIONS OF 310 CMR 15.255(3).
• 20.00 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. DEPTH (inches) ELEV.(feet)
14. ALL CONSTRUCTION TO MEET TITLE 5 AND LOCAL REGULATIONS. 0
2D 10 TEST HOLE DATE: July 23, 1998 11"
20 NO GRADE CHANGES PERFORMED BY: Sweetser Eng.
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WITNESSED BY: Amy Von Hone, RS, CHO 9.8 ARE PROPOSED PERC RATE: <2'-00"/inch (C layer)
c 9.78 20.031 SOIL SURVEY(1993): Carver coarse sand 23"
N/F Top Existing Block GEOLOGIC MAP(1986): Harwich outwash plain deposits
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4 �ao.o6 PATENAUDE I Invert 17.221 41'
9 6 Use Gas Baffle 3 DRY WELLS
6.83
199 �• '°,87 Existing Invert ed
`v 19.4 Proposed
h S
_ 17..2 Top Conc.
Peri
67Existing S=1/4"/ft S=varies 17.2 -Tap Peastone
ti 19.8 �2q7 , 41 1500 Gal. - - -
-4"
19-
19.7 -
9 h 9 123"
19.7
17.8
19b� _ O��::.::.. .6 _... 19.6' 9.5
7 / Invert 17.00 5.2' 14.7
4,
PAVED .2., �\ Q ��, �C9:...:.. 8
6" Stone or com act Pro Proposed Invert t6.7o 6.1'
DRIVE \��Q� 33 P P Proposed I Bottom
�-
1 . , /195 I
El. 9.5= Bottom TH 1
9,ao .O 3 EI. 8.6= High Groundwater
LOT 7 A�,9a
m 0.6' USGS Adjustment
�f �'/ DESIGN DATA �'
1 ,38 7 800±S.F. -' _�s \> : � 'lq 7 Using MASH29-May 98
q,3' �� -P Zone B
19.3 �e 19.7 l / ��' BEDROOMS: 5 Observed Water=8.0 (6/4/98)
GARBAGE GRINDER: NoQ LEACH AREA REQUIRED CAPACITY: 550 GPD
x'10 8'f S 7 7g9 4 32'� ry T 1 / SEPTIC TANK: 1500 GAL USE 3 DRY WELLS WITH 4' OF STONE
E S> 3• $ / / BOTTOM LEACHING AREA: 539.5 SF SET BETWEEN AND APPROXIMATELY 4'
3656, / /19.3 a [(41.5' X 13')] OF STONE ALL AROUND TO MAKE A
/E 10.1 tF 96 S3 �� p�i�y SIDE LEACHING AREA: 218 SF 41 1/2' X 13' X 2' DEEP LEACH AREA.
�,� [2(13'+ 41.5') X 2' DEEP)]
BENCH MARK--S.W. CORNER CONC. c,>1 Crq BENCH MARK --TOP OF WOOD DESIGN CAPACITY. 560 GPD
BULKHEAD 20.03 ASSIGNED 19,8 �0 5.. STAKE= 19.57 ASSIGNED
19.7 (4 1/2' OFF FENCE) [(539.5 SF + 218 SF) X .74 GPD/SF]
N/F
TECHTER N/F
CREVIER
19.3
REMOVE OLD SYSTEM (4 HI -CAP INFILTRATORS)
AND ANY CLOGGED SOIL AND STONE.
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
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 79 32 HEMEON DRIVE, WEST YARMOUTH, MA
JUNE 9, 2003 SCALE: 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
LEGEND
TH 1
TEST HOLE LOCATION, NUMBER
-W-
WATER LINE MARKINGS
-E-
OVERHEAD ELECTRIC WIRES (IF SHOWN)
95 x g,7
EXISTING & PROPOSED ELEVATIONS ('X' MARKS POINT)
EXISTING CONTOUR
__8'
PROPOSED CONTOUR
0
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
HEALTH AGENT APPROVAL DATE
SITE PLAN
FOR
TRACY D. & DAVID M. CRAHAN
LOT 79 32 HEMEON DRIVE, WEST YARMOUTH, MA
JUNE 9, 2003 SCALE: 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