HomeMy WebLinkAbout83-1888 - Site Plan002ACCESS COVERS MUST BE WITHIN
- 6' OF FINISH GRADE
28.8 FIRST 2' TO
I I BE LEVEL? /
9' MINIMUM,
3' MAXIMIJAI COVER
MIN 2' OF PEASTONE
OR FILTER FABRIC
3/4' - 1 1/2' DIA.
\25.0 _ UJ t `-LI / 24.0 LJ 9; 23.7 2' H-20 DOUBLE WASHED STONE
24.25 &AFFLF- 23.87 � 23.5 -� � 21. 5_
3 OUTLET 3-500 GAL LEACHING CHAMBERS
D -BOX W/4' STONE AROUND. 33'. x 15'1 x 2'd
1500 GAL H-20
SEPTIC TANK 6' CRUSHED STONE OR
{� H-20 COMPACTED BASE
0� PROFILE : NOT TO SCALE
BVI) I _ N
(� �e. a
U
ooc _ dVW 2 '
L l
TOP WATER 7.0 (012J/20/0)
PER YARMLJTH OUAD SHEET
brz
SHED TO BE +IF'tY
REMOVED 44,0
�,•
0 40BVW 3 B.6 /, C'
� y
4
C57/
SHED 7-0 HE
RELOCATED
RVW , L 0 T' 6 3
r c �
FENCE POST 9.5 -
13;471" SF UPLAND
r = �
z A
J.
/' PD
60b i
INVERT ELEVATIONS:
INVERT AT BUILDING:
25.0
INVERT /N SEPTIC TANK:
24.25
INVERT OUT SEPTIC TANK:
24.0
INVERTIN DIST. BOX:
23.87
INVERT OUT DIST. BOX:
23.7
INVERT IN LEACH CHAMBER:'
23.5
BOTTOM OF LEACH CHAMBER:
21.5
ADJUSTED GROUND WATER.
N/A
OBSERVED GROUND WATER:
N/A
BOTTOM OF TEST HOLE ♦1:
16.5
CONSERVATION NOTES:
I . THE WORK LIMIT SHOWN SHALL BE FITTED WITH ASILT.
FENCE AS REOUIREft BY THE CONSERVATION COMMISSION.
THE FENCED WORK LIMIT SHALL CONSIST OF A CONTINUOUS.
STAKED. DUG -IN FABRIC SILT FENCE. THE FENCE SHALL
REMAIN IN PLACE UNTIL THE DISTURBED GROUND IS
STABILIZED COMPLETELY. PROVIDE ALTERNATE SILT FENCE
SUCH AS STAKED HAYBALES IF NEEDED AS DIRECTED BY THE
CONSERVATION COMMISSION.
2.' NO CONSTRUCTION RELATED ACTIVITY SHALL OCCUR ON. THE
WETLAND SIDE OF THE WORK LIMIT.
3. ROOF DRAINS SHALL BE DIRECTED TO SUITABLY SIZED
DRYWELLS FOR STORMWATER RUNOFF CONTROL.
4. INITIAL. SOIL STABILIZATION WITHIN THE WORK LIMIT
SHALL BE ACCCMPLISHED BY APPLICATION OF MULCH AND/OR
LOAM -AND -SEED WEATHER PERMITTING.
5. ACCESS FOR DEMOLITION AND CONSTRUCTION SHALL BE VIA
THE STREET SIDE OF THE PROPERTY WITH LIMITED ACCESS
AS SHOWN AROUND THE PROPOSED DWELLING SITE.
6. ALL. DEBRIS SHALL BE LADED FROM THE SITE AS IT IS
PRODUCED AND TRANSPORTED TO A SUITABLE SOLID WASTE
HANDLING FAC I L / TY.
7. REFER. TO ANY ORDER OF CONDITIONS ISSUED FOR THE
PERFORMED WORK ACTIVITY BY THE YARMOUTH CONSERVATION
COMMISSION.
+j
' 05
s _tz3�' �' PPZg6 S. b/
i `SOE - - 3-500 CALLON
EACHING CHAMBERS UPO-
.c W/4' STONE AROUND _
n q0 /
P05E9 'o � N\
C (jy 3
1500 GALLON \L7
SEPTIC TANK $T '
➢ f
m!
0 6 \ .
V BAI. CATCH BASIN ^ 1
RIM -26.14
1
�rT
0 10 20 40
DESIGN CRI TER IA:
DESIGN FLOW.
4 BEDROOMS AT /10 G.P.D. PER
BEDROOM EQUALS 440 G.P.D.
NO GARBAGE GRINDER .
SEPTIC TANK REQUIRED:
440 G.P:D. X 200x - 880 GAL.
SEPTIC TANK PROVIDED., 1500 GAL. MIN.
-SOIL ABSORPTION SYSTEM REQUIRED:
DESIGN PERC RATE ( 5 MIN/INCH
SOIL TEXTURAL CLASS - I
EFFLUENT LOADING RATE - 0.74 GPD/SF
440 GPD / 6.74 GPD/SF - 595 S.F. REQUIRE
PROVIDED: 3-500 GAL LEACHING CHAMBERS
W/4' STONE AROUND. A-606 S.F.
606 S.F. x 0.74 - 448 G.P.D.
SOIL TEST PIT DATA q
INDICATES _L7 INDICATES
PERCOLATION OBSERVED
TEST - GROUNDWATER
TP W1
0. NORIZON TEXTURE COLOR 265
FILL -
12' _ - 25.5
LOAMY IOYR
SAND 3/3
l6' _ _ 25.2
n LOAMY IOYP.
SAND 5/8
24' C _......... ..... ........ 24.5
I 'MEDIUM l0YP
SAND 5/8
42'
120- NO WATER 16.5
DATE: OCTOBER 7. 2010
TEST BY: STEPHEN HAAS
WITNESSED BY: AMY VONHONE
PERC RATE: l 2 MIN/INCH
_ LEGEND
@'CB
CONCRETE BOUND
-W--
WATER L I NE
O
HYDRANT
-G-
GAS LINE
- OHW-
OVER HEAD WIRES
#
LIGHT POST
-E-
UNDERGROUND ELECTRIC LINE
-T-
UNDERGROUND TELEPHONE LINE
- CTV_
UNDERGROUND CABLEVISION LINE
-40.4
SPOT ELEVATION
,-40--
EXISTING CONTOUR
40
PROPOSED CONTOUR '
77 i5'1zo7o, 4
GENERAL NOTES:
I. THIS PLAN IS FOR THE DESIGN AND CONSTRUCTION
OF THF. SEWAGE DISPOSAL SYSTEM AND PERMITTING
PURPOSES ONLY.
2. VERTICAL DATUM IS APPROXIMATE NGVD, FOR BENCH
MARKS SET, SEE SITE PLAN.
3. ALL CONSTRUCTION METHODS AND MATERIALS AND
MAINTENANCE OF THE SEPTIC SYSTEM SHALL
CONFORM TO MASS. D.E.P. TITLE 5 AND LOCAL
BOARD OF HEALTH REGULATIONS.
4, ALL SEPTIC SYSTEM COMPONENTS LOCATED UNDER
REQUIRED AREAS SUBJECT TO VEHICULAR TRAFFIC OR GREATER
THAN 3' IN DEPTH SHALL BE CAPABLE OF WITH-
STANDING H-20 WHEEL LOADS.
5. ALL SEWER PIPE SHALL BE SCHEDULE 40 PVC OR
APPROVED EQUAL.
6. SEPTIC TANK AND D -BOX SHALL BE REINFORCED
PRECAST CONCRETE OR APPROVED POLYETHYLENE..
BOTH SHALL BE WATERTIGHT. D -BOX SHALL BE WATER
TESTED FOR LEVEL WHEN THERE IS MORE THAN ONE
OUTLET.
7. BEFORE CONSTRUCTION CALL -DIG -SAFE..
1 -888 -DIG -SAFE AND THE LOCAL WATER DEPT.
FOR LOCATION OF UNDERGROUND UTILITIES.
8. EXISTING CESSPOOLS TO BE PUMPED DRY AND
BACKFILLED.
9. ALL UNSUITABLE MATERIAL (A A B HORIZONS)
ENCOUNTERED BELOW THE INVERT OF THE LEACHING
FACILITY TO BE REMOVED FOR A DISTANCE OF 5'
AROUND AND REPLACED. WITH SAND. IN ACCORDANCE
WITH TITLE 5.
10. NO DETERMINATION HAS BEEN MADE AS TO
COMPLIANCE WITH DEED RESTRICTIONS OR ZONING
REGULATIONS. IT SHALL REMAIN THE CLIENTS
RESPONSIBILITY TO OBTAIN ALL PERMITS, SPECIAL
PERMITS. VARIANCES ETC. FOR THIS PROJECT.
/I. l7 SHALL REMAIN THE CLIENT'S RESPONSIBILITY
TO HAVE THE PROPOSED BUILDING FOUNDATION
DESIGNED TO ACCOUNT FOR THE EXISTING GRADE
AND SOIL CONDITIONS AT THE LOCATION OF THE
PROPOSED BUILDING.'
S / TE PL A O� L 14 /V0
77 / IVO / AIV MEMOR / AL DR / VE. ii/IAP 69 . PARCEL / O
S 0 U T1--1YA R Ii/'Q (1 if --1 . Mf A
PREPARED 1=0R:
E-10 W14 R D P KA VA /V,4 G H
,35SOUTHBUR Y ROAD . CUMBERLAND . RI 02864
SCAL E : / - 20 SEP TEMBER 2-1p. 20 / O
EAGLE SURVEYING, INC
923 Route 6A
Yarmouti-hpart, MA. 02675.
( 508 362-8132
( 508) 432-5333
REVISED: OCTOBER 8. 2010
NOVEMBER 4, 2010