HomeMy WebLinkAboutEngineered Plan - 2008ACCESS COVERS MUST BE WITHIN
9- MINIMUM.
MIN 2' OF PEASTONE
6 ' OF FINISH GRADE
3' MAXIMUM COVER OR FILTER FABRIC
FIRST 2' TO
BE LEVEL
3/4' - 1 1/2' D/A.
DOUBLE WASHED STONE
4NOMAY PIfE
95.5
°
40 MILL POLY
GAS
BAFFLE-1
95 75 $� 2
95.52
�° 5
93.0
VAPOR BARRIER
3 OUTLET 2-500 GAL
LEACHING CHAMBERS
9a.s
D-BOX W/4' STONE AROUND. 12.8'w x 25' 1 x
2'd
1500 GAL
SEPTIC TANK
5" CRUSHED STONE OR
COMPACTED BASE
PROF I LE : NOT TO SCALE
i"WEER T ELEVATIONS.:
INVERT IN SEPTIC TANK:
96.0
INVERT OUT SEPTIC TANK:
95.75
INVERT IN DIST. BOX:
95.52
INVERT OUT DIST• BOX:
95.35
INVERT IN LEACH CHAMBER:
95.0
BOTTOM OF LEACH CHAMBER:
93.0
ADJUSTED GROUND WATER:
N/A
OBSERVED GROUND WATER:
N/A
BOTTOM OF TEST HOLE *l: 85.1
v` BLUESTN
A
`
° \4j
GP �
Rri
_
LOT 48
15. 047+ S.F.
o�
ono
i TP•l
-
CESSPOOL
�D BOX
/ P! FND
f'
40 MILL POL
2-500 GALLON
BM -TOP BASEMENT
7500 GALLON '~-; VAPOR BARRIER
LEACHING CHAMBERS
P
FLOOR, EL-98.03
' '
SEPTIC TANKSOIL REMOVAL 0
M/4STONE AROUND
G�wP Z
SEE NOTE P. �A
6,
01
0
�/P NO
B4 5EMENT FLOOR PLAN
\ m
L L'�CU
T 1
LONF c
6 ELLOlI R ,
c
/s
'I '� SEtJCKFT RD _-
~ L OCUS MAP
I FND 0
0 IO 20� ry}- 40
LEGEND
\b . h
5
HEALTH dEPr.
® CB
CONCRETE BOUND
-W
WATER L 1 NE
O
HYDRANT
-G
GAS L / NE
OHW-
OVER HEAD WIRES
LIGHT POST
-E-
UNDERGROUND ELECTRIC LINE
-T-
UNDERGROUND TELEPHONE LINE
- CTV-
UNDERGROUND CABLEV/S/ON LINE
+40.4
SPOT ELEVATION
-40--
EXISTING CONTOUR
40I PROPOSED -CONTOUR
DES / GN CR / TER / A :
GENERAL NO TES
DES I GN FLOW:
3 BEDROOMS AT 1/0 G.P.D. PER
1.
THIS PLAN IS FOR THE DESIGN AND CONSTRUCTION
BEDROOM EOUAL S 330 G.P.D.
OF THE SEWAGE DISPOSAL SYSTEM ONLY.
NO GARBAGE GRINDER.
2.
VERTICAL DATUM IS ASSUMED. FOR BENCHMARKS
SET. SEE SITE PLAN.
SEPTIC TANK REOU/RED:
330 G.P.D. X 200x - 660 GAL.
3.
ALL CONSTRUCTION METHODS AND MATERIALS AND
SEPTIC TANK PROVIDED: 1500 GAL. MIN.
MAINTENANCE OF THE SEPTIC SYSTEM SHALL
CONFORM TO MASS.. D.E.P. TITLE 5 AND LOCAL
SOIL ABSORPTION SYSTEM REOUIRED:
BOARD OF HEALTH REGULATIONS.
DES / GN PERC RATE l 5 M/ N/ I NCH
SOIL TEXTURAL CLASS - 1
4.
ALL SEPTIC SYSTEM COMPONENTS LOCATED UNDER
EFFLUENT LOADING RATE - 0.74 GPD/SF
AREAS SUBJECT TO VEHICULAR TRAFFIC OR GREATER
330 GPD / 0.74 GPD/SF - 446 S.F. REOUIRED
THAN 4' IN DEPTH SHALL ,BE CAPABLE OF WITH-
STANDING H-20 WHEEL LOADS.
PROVIDED: 2-500 GAL LEACHING CHAMBERS
W/4' STONE AROUND. A-471 S.F.
5.
ALL SEWER PIPE SHALL BE SCHEDULE 40 PVC OR
471 S.F. x 0.74 - 348 G. P. D.
APPROVED EQUAL.
SO l L TEST P l T DA TA ®
6.
SEPTIC TANK AND D-BOX SHALL BE REINFORCED
PRECAST CONCRETE OR APPROVED POLYETHYLENE.
bm INDICATES v INDICATES
BOTH SHALL BE WATERTIGHT. D-BOX SHALL BE WATER
PERCOLATION = OBSERVED
TESTED FOR LEVEL WHEN THERE IS MORE THAN ONE
TES T GROUNDWATER
OUTLET.
TPI
7.
BEFORE CONSTRUCTION CALL 'DIG -SAFE'.
HORIZON TEXTURE COLOR
1-888-DIG-SAFE AND THE LOCAL WATER DEPT.
0 95•8
FOR LOCATION OF UNDERGROUND UTILITIES.
Q LOAMY IOYR
SAND 2/2
8,
EXISTING CESSPOOL TO BE PUMPED DRY. REMOVED
95.1
LOAMY lOYR
B
AND BACKFILLED WITH CLEAN SAND.
�
SAND 4/6
9.
ALL UNSUITABLE MATERIAL IA A B HORIZONS, Cl
C / MEDIUM IOYR
C2 LAYERS) ENCOUNTERED BELOW THE INVERT OF THE
SAND 5/6
LEACHING FACILITY TO BE REMOVED FOR A DISTANCE
52. .............................. ;........ 91.5
OF 5' AROUND AND REPLACED WITH SAND 1N
C2 SANDY IOYR
ACCORDANCE WITH TITLE 5.
LOAM 5/6
80'.......................................... 89. 1
C,§ COARSE IOYR
SA ND _ 7/4
NO WATER
I28 ' 85.1
DATE: DECEMBER 1/. 2008
TEST BY: STEPHEN HAAS
WITNESSED BY: AMY VONHONE
' i 1�;1 0�
PERC RA TE: C 2 M / N/ I NCH
ASSUMED IN C3 LAYERf
QVIL
No. 354 , 9V4 =Otttll ffcm?Tlth� ID�e p -a K
'
L, f�
Ida, Liate 1�l1
S E P 7- A/
2 5 E-M B ,A S S Y L ,A /V E. M,A P / 5C E L 4 4
PREP,ARE_ DFOR
7-/-/0",45
2 / V / /VY-ARO ROAD. BURL / /VOTO/V . CT 000 / 3
SC,AL E : / - 20 BECEMBER 23 . 2008
EAGLE SUFRVEY I NG I NC
923 Route 6A
Ya rmou t hypo r t MA. 02675
(506) 362-8 1 32
(508) 4-32-5333
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