HomeMy WebLinkAboutEngineered Plan - 2015103.6
+ 102.1
ACCESS COVERS MUST BE WITHIN
6" OF FINISH GRADE
\FIRST 2' TO
BE LEVEL -7
9' MINIMUM.
3' MAXIMUM COVER
MIN 2' OF PEASTONE
OR FILTER FABRIC
3/4" - 1 1/2- DIA.
101.3 U2 T � 100.75 " 100.2 + f 2 • �' DOUBLE WASHED STONE
10/.0 GAS �/ 100.37 c 100.0 ,I ` III I ��( 98.0
BAFFLE -
3 OUTLET 3-500 GAL LEACHING CHAMBERS
D -BOX W14' STONE AROUND. 12.8'r x 33.5'1 x 2'd
1500 GAL H-20
SEPTIC TANK 6" CRUSHED STONE OR
COMPACTED BASE
PROFILE:NOT TO SCALE
11
I S 83° 14 -30 "E
+ 102.7 120.00
I _-
I
I \ 3-500 GALLON
D LEACHING CHAMBERS
..........::........
1 _ ; �_, • W/4' STONE AROUND
D -BOX '/ , - - - -
I �
I SM.# CORNER BH iy \
I /N \ ELL103.60 \
/03.5 \
1
1500 GALLON ��
O / - SL'PT1 C TANK GARAGE \ \
Q>/ \ 1.03.3
O '
CESSPOOLS II i/. KITCHEN
03.0
/
14 TREE I D CK
1 DINING I ROOM G
I
BEDROOM BEDROOM
BATH BATH
/STOCKA
I
,oma 0;0 N 83" I4 '30 "W
I n /N f f /% A/ A r'1
BEDROOM
BEDROOM
BATH
SECOND FLOOR PLAN
+ 02.
LOT 3IA
`\ 12.960± S.F.
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INVERT ELEVATIONS:
INVERT AT BUILDING:
101.3
INVERT IN SEPTIC TANK:
10/.0
INVERT OUT SEPTIC TANK:
100.75
INVERT IN DIST. BOX:
100.37
INVERT OUT DIST. BOX:
100.2
;INVERT IN LEACH CHAMBER:
100.0
,BOTTOM OF LEACH CHAMBER:
98.0
`ADJUSTED GROUND WATER:
N/A
OBSERVED GROUND WATER:
N/A
BOTTOM OF TEST HOLE #l:
92.5
DESIGN CRITERIA:
DESIGN FLOW:
4 BEDROOMS AT 1/0 G.P.D. PER
BEDROOM EQUALS 440 G.P.O.
NO GARBAGE GRINDER
SEPTIC TANK REQUIRED:
440 G.P.D. X 20OX - 880 GAL.
SEPTIC TANK PROVIDED: 1500 GAL. MIN.
SOIL ABSORPTION SYSTEM REQUIRED:
DESIGN PERC RATE ( 5 MIN/INCH
SOIL TEXTURAL CLASS - l
EFFLUENT LOADING RATE - 0.74 GPD/SF
440 GPD / 0.74 GPD/SF - 595 S.F. REQUIRED
PROVIDED: 3-500 GAL LEACHING CHAMBERS
W/4' STONE AROUND. A-614 S.F.
614 S.F. x 0.74 - 454 G.P.D.
SOIL TEST PIT DA TA
INDICATES V INDICATES
PERCOLATION = OBSERVED
TEST GROUNDWATER
f
LEGEND
12 CB
TP #1
-W
0"
HORIZON TEXTURE COLOR
102.8
-G
GAS L 1 NE
LOAMY IOYR
A
OVER HEAD WIRES
#
SAND 3/2
-E-
6"
--------------------
102.3
- CTV-
B LOAMY IOYR
+ 40.4
SPOT ELEVATION
SAND 5/4
EXISTING CONTOUR
18"
--------
/O/.j
Cl MED I OM I 0 YR
M
SAND 6/4
i
48"
124 "
d
NO WA TER
92.5
l
i
DA TE: JUL Y 22, 2015
TEST BY: STEPHEN HAAS
Wl MESSED BY: AMY VONHONE
PERC RATE: ( 2 MIN/INCH
GENERAL NO TES :
I. THIS PLAN IS FOR THE DESIGN AND CONSTRUCTION
OF THE SEWAGE DISPOSAL SYSTEM ONLY.
2. VERTICAL DA TUM IS ASSUMED. FOR BENCH MARKS
SET. SEE SITE PLAN.
J. ALL CONSTRUCTION METHODS AND MA TER I AL S 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
AREAS SUBJECT TO VEHICULAR TRAFFIC OR GREATER
THAN J' 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 15 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. INVERT AT THE DWELLING TO BE RELOCATED TO THE
LOCATION AND ELEVATION SHOWN.
TETli
f. VIA,,�e��R
P'0 "372
SEPTIC SYS TEM DESIGN
I
j
Yarmouth Health Department S 1 G O R D O N LANE . MAP / 14. PARCEL 8 O
�A .? VEE
tae Date YA R M O U T H P O R T. MA .
CB/SEAL FND
7_4,_42T-4 x_-TIT,,,i PREPARED AOR
UP 802-6
LEGEND
12 CB
CONCRETE BOUND
-W
rA TER L I NE
O
HYDRANT
-G
GAS L 1 NE
OHW-
OVER HEAD WIRES
#
, IGHT POST
-E-
UNDERGROUND ELECTRIC LINE
-T-
UNDERGROUND TELEPHONE LINE
- CTV-
UNDERGROUND CABLEVISION LINE
+ 40.4
SPOT ELEVATION
_-"40 -------
EXISTING CONTOUR
40
PROPOSED CONTOUR
PAUL E7AR/ E
S
HED WAY /uIARSTOIVS M / LLS MA 02648
O WATERS
-
SCAL E
l a 20'
AUGUST
13 2015
STEPHEN
A.
HAAS
\1�
ENGINEERING,
South Denn i
( 508)
INC
P . O. Box 16
s MA 02660
362-8132
JOB NO: 15-032