HomeMy WebLinkAbout83-1857 - Site Plan007MAXIMUM FEASIBLE COMPLIANCE APPROVALS REQUESTED:
1. VARY LEACH AREA TO PROPERTY UNE BY UP TO 6' (4' MIN. PROVIDED).
VARY LEACHING TO DWELLING BY 6'-2"(13'-10" PROVIDED).
VARY TANKS TO LOT LINE BY UP TO 4' (6' MIN. PROVIDED).
VARY TANK TO DWELLING BY 4' (6- PROVIDED).
310 CMR 15.211 (1).
2. NO RESERVE AREAS ARE PROVIDED. 310 CMR 15.248.
3. VARY LEACHING TO WETLAND BY UP TO 30' (70' MIN. PROVIDED),
LOCAL REG,
4. VARY 5' REMOVAL BY UP TO 3.5' WHERE NEEDED, AS SHOWN.
310CMR 15.255 (5)
5. REDUCE COVER OVER SEPTIC TANKS BY 3" (6" PROVIDED).
310CMR 15.226 (1) 5.77
NOTE: UNDERGROUND ELECTRIC LINES SERVE /
LOCUS AND HOUSE NO. 21. MARK BOTH SERVICES
PRIOR TO CONSTRUCTION, AS REROUTING OF /7i
SERVICE MAY BE NEEDED. /
5.20
BEGIN SILT FENCE
DIG SAFE --BOTH GAS AND UNDERGROUND ELECTRIC LINES NOT SHOWN.
LOT COVERAGE
1ST FLOOR (EXISTING FOOTPRINT)= 1565±S.F.
2ND FOOR (DECKS)= 80±S.F.
PROPOSED TOTAL AREA= 1645±S.F. _
6.03 °
% COVERAGE=1645/6620=24.85%
3
F`s N /F Z
ROBBINS-MARA
oo. 7.09 6.76
/ REMOVE OR CRUSH
/ EXISTING TANK
�
.A, 5.� SILT FENCE -WORK OMIT
OF / REMOVE 5 FLOWDIFFUSORS
AND CLOGGED STONE
REPLACE WITH CLEAN
a SAND
V
EDS
POE
O
\SCALED FLOOD ZOI
FLOOD ZONE V15
4' DEEP IMPERVIOUS
BARRIER** 90 L.F. OF
40 MIL POLYETHYLENE
(MILLER BREAKOUT**)
TOP BARRIER=TOP
UNIT=7.71,GRADE
ABOVE BARRIER -8.4 MIN.
** BARRIER IS STIFF
& OBTAINABLE FROM
MILLER ENVIRONMENTAL
508-697-3710.
N /F
ROBBINS-MARA
FaT. 4M
5Q.
1
FENCE
CONC. BOUND
FND. & HELD
ROOF RUNNOFF TO FLOW TO STONE
FOUNDATION TRENCH OR DRY WELLS
LEGEND
O TH I TEST HOLE LOCATION, NUMBER
7.'0 4
25JK
N
9.
584
-W-
WATER LINE LOCATION FROM ASBUILT
9.5 x 7,3
EXIST. & PROP. ELEV. ('X* MARKS POINT)
-6-�
EXISTING CONTOUR
EST D -BOX
PROP. CONTOUR (8' CONTOUR NOT SHOWN ON PROP. WALL)
I-- 5'
UTILITY POLE (IF SHOWN)
-G-
GAS MARKINGS (NOT ALL SHOWN)
- x -
FENCE (IF SHOWN, NOT ALL SHOWN)
0
TREE (IF SHOWN, NOT ALL SHOWN)
7
98 7.61
7.
NOTES
FOR EQUAL FLOW
JOB N0.Y08-14
NOT TO
�lOoa
EST D -BOX
Harwich outwash plain deposits
2 CULTEC C-4 UNITS
I-- 5'
Morrison5.dwg
SCALE
ko
1.
LOCUS IS A.M. 16, PARCEL 37.
XCEED 3', OR VENTING MUST BE PROVIDED.
C Lewis
m
2.
ELEVATIONS SHOWN ARE NGVD29
BASED UPON DISC AT BOAT RAMP=6.08 NGVD.
10.
STONE TO BE DOUBLE WASHED 314
3.
LOCUS IS IN FLOOD ZONE Al2 (E-12)
& V15(EL13) ON FIRM DATED JULY 2, 1992.
11.
1<
4.
ALL PIPES TO BE 4" SCH 40, AN
PITCHED AT 1/8" PER FOOT. (UNLESS NOTED)
CONTACT THE BOARD OF HEALTH
OR R.J. CADILLAC.
5.
MUNICIPAL WATER IS AVAILABLE.
LOTS WITHIN 100' ARE ON TOWN WATER.D
S^
BETWEEN HUMPS
6.
COMPONENTS TO BE AASHTO H-
O, UNLESS NOTED.
1
'�w fD
DOWN 13
OUTLET TEE DOWN 14"
L9
7.
INLET TEE TO PROJECT
FOR EQUAL FLOW
SOIL SURVEY(1993):
B.
IF TWO OR MORE LINES, WATER
EST D -BOX
Harwich outwash plain deposits
2 CULTEC C-4 UNITS
I-- 5'
D -BOX EXIT PIPES TO BE LEVEL
rOR FIRST TWO FEET.
°-
9.
DEPTH OF COMPONENTS NOT TO
XCEED 3', OR VENTING MUST BE PROVIDED.
C Lewis
Proposed Over Leaching
COVERS: BUILD UP COVERS --2 IN
D-BOXS, 1 ON EACH LEACH AREA.
\ Bay
10.
STONE TO BE DOUBLE WASHED 314
TO 1 1/2" WITH 2" MIN. 1/8 TO 1/2" PEA STONE ON TOP.
am
USE 2 C-4 UNITS WITH 4' OF STONE ON
11.
IF UNSUITABLE SOILS, OR SOILS DIFFERING
FROM THE SOIL LOG ARE FOUND,
LOCATION MAP
108"
CONTACT THE BOARD OF HEALTH
OR R.J. CADILLAC.
OF C-4 UNITS BETWEEN HUMPS. CAPE
12.
IF AN OVERDIG IS CALLED FORB
LOW, FILL MATERIAL FOR 5' AROUND AND UNDER LEACHING
BETWEEN HUMPS
IS TO BE CLEAN GRANULAR SAN
MEETING SPECIFICATIONS OF 310 CMR 15.255(3).
1
0 S REMOVE ANY CLOGGED SOIL BLOCK AND STONE IN
TEST HOLE
13. PUMP AND FILL ANY EXISTING C SPOL .
LEACH AREA, AND DISPOSE OF S DIRECTED BY HEALTH AGENT.
14, ALL CONSTRUCTION TO MEET TI E 5 AND LOCAL REGULATIONS. DEPTH (inches)
SYSTEM B 0
D SILT FENCE BENCH MARK --TOP N.W. CORN. TEST HOLE DATE: August 20, 2003 23"
CONCRETE BOUND=7.02 NGVD29 PERFORMED BY: Ron Cadillac, Soil Evaluator
(20. OFF END rENCE-DowN 3") WITNESSED BY: Lynn McCartin RS 27"
o SYSTEM A --UNIT 25
`...,.::. ' 12.0 Min.
Exist. Slab=7.4 prop.Top Block
Prop. Top crawl -7.4
"--- Fill Exist. Crawl to EI. 7.4 In
8.15
Pro osed
\ .....
CONIC.
& HELI) REPLUMB H-10
'.;;
.....::, wf S=1 /8"/ft+ �-
jY I Proposed
20-'� .5.29 I In
7.90 1500 Gal,
4i X Septic Tar
a 3' DEEP IMPERVIOUS Proposed
BARRIER** 98 L.F. OF
MIL POLYETHYLENE I Bottom 3.3
(M
X5.41 . (MILLER BREAKOUT**) Proposed
42 TOP BARRIER=TOP
UNIT=7.71,GRADE I 6" Stone or compal
P ABOVE BARRIER=8.4 MIN. I
** BARRIER IS STIFF -
& OBTAINABLE FROM _ I
MILLER ENVIRONMENTAL
508-697-3710. DESIGN DATA
a 4 SYSTEM ASL _
i/ \V
4,89\�
\� DOUBLE SLEEVE NEW
SEWER & WATER WITHIN
10 FEET OF EACH OTHER.
PROPOSED 8' CONTOUR
FOLLOWS FACE WALL
(NOT SHOWN)
INSPECTION SCHEDULE BOTH SYSTEMS
1. HAVE R.J. CADILLAC STAKE
WALL LOCATION.
2. CALL R.J. CADILLAC TO INSPECT
REMOVAL PRIOR TO PLACING STONE.
3. CALL R.J. CADILLAC FOR FINAL
INSPECTION.
REV. 6/22/09 --WORK LIMIT --SILT FENCE ALONG EXIST. FENCE & ROOF RUNNOFF
REV. 6/04/09 --OFFSETS ADDED FOR CONCOM--SHEET 1 ONLY
REV. 5/01/09 --MONITORING WELL GRAPH, WALL HEIGHTS
REV. 2/24/09 --REVISE TOP FOUNDATION, SEPTIC, LANDSCAPE WALLS, MONITOR WELL, BENCHMARKS.
REV. 9/02/08 --PROPOSED FOOTPRINT, LOT COVERAGE, OFFSETS & DRIVEWAY DIMENSIONS
REV. 7/15/08 --PROPOSED FOOTPRINT, LOT COVERAGE & OFFSETS
REV. 6/18/08--2 SEPTIC SYSTEMS & NEW OWNER
REV. 5/30/08 --BUOYANCY CALC'S, TANKS, INSPECTION SCHEDULE
REV. 5/29/08--C-4 UNITS
REV. 5/23/08 --PRESBY SYSTEM _
DOUBLE SLEEVE WITHIN 10' OF
WATER SERVICE
BENCH MARK --TOP MAG. NAIL
SET IN PAVEMENT=5.27 NGVD29
(28.0' OFF JOG CORNER HOUSE ON RANGE UNE)
BfDR00MS:
G"1RBAGE GRINDER:
REQUIRED CAPACITY.
SEPTIC TANK:
BOTTOM LEACHING AREA:
[(23.5' X 12')]
SIDE LEACHING AREA:
[2(23.5 + 12) x 0.251
DESIGN CAPACITY*
[(282 SF + 17.75 SO X .74
THIS PLAN IS A VALID COPY ONLY IF IT BEARS
AN ORIGINAL RED STAMP AND SIGNATURE.
HEALTH AGENT APPROVAL DATE
PERC RATE:
<2'-00"/inch (C layer)
nv:e: 7.57
SOIL SURVEY(1993):
Carver coarse sand
37"
GEOLOGIC MAP(1986):
Harwich outwash plain deposits
2 CULTEC C-4 UNITS
I-- 5'
Invert 7.65
23.5' X 12' X 3" DEEP SAND BED
(See Detail)
°-
Use Gas Baffle
Proposed
Invert 7.40 Use 10" Min. Cover
< 0.6+ )
OD 1
Proposed Over Leaching
S=1
8.55 min.
7.710 Filter
Cloth
71"
/8"/ft
l
220 GPD
USE 2 C-4 UNITS WITH 4' OF STONE ON
S=1 /8"/ft
1500 GAL
S-9" ON ENDS FOR A 23.5' X 12' X 3"
- - - - 3,.
108"
ELEV.(feet) NGVD29
7.3
Fill
A layer 10yr 3/3
sandy loam
B layer 10yr 5/8
loamy sand
C layer 2.5y 6/3
loamy sand
eoserved water
4.2
1.4
-1.7
�/
MONITORING WELL
nv:e: 7.57
Invert 7.25J 5'
FEBRUARY 9, 2009
Proposed
Level Bottom
Proposed I C-4 Units
FULL MOON
I-- 5'
I ,5 .0
2.Dri -
*96= ii92/09/09 I(FUIWeI10
1.9- - - -
< 0.6+ )
OD 1
1.8�-
TH1--Observed Water=1.4
17L�_L I -LJ
2
No
LEACH AREA
8AM 12 4PM
220 GPD
USE 2 C-4 UNITS WITH 4' OF STONE ON
SIDES AND
1500 GAL
S-9" ON ENDS FOR A 23.5' X 12' X 3"
DEEP LEACH
282 SF
AREA, AS SHOWN. RUN PERFORATED PIPE DOWN CENTER
OF C-4 UNITS BETWEEN HUMPS. CAPE
PIPE ENDS.
17.75 SF
BRING STONE TO TOP OF C-4 UNITS &
BETWEEN HUMPS
221.8 GPD VARIABLE REMOVAL WITH BARRIER
] DO ALL AROUND AND UNDER REMOVAL DOWN 37"f
TO LOAMY SAND, AS SHOWN. SEE DETAILS SHEET 2.
SITE PLAN
FOR
JAMES G. MORRISON
LOT 1069 23 & 25 NEW HAMPSHIRE AVE, W. YARMOUTH, MA
NOVEMBER 28, 2003 SCALE: 1"=20'
RONALD J. CADILLAC, PLS, RS, P.C.
PRO ESSIONAL LAND SURVEYOR & REGISTERED SANITARIAN
P.O. BOX 258
WEST YARMOUTH, MA 02673 L;,1 L
(508) 775-9700
PAGE 1 OF 2
C)2008 BY R J. CADILLAC