HomeMy WebLinkAboutEngineer Plan - 1999MAXIMUM FEASIBLE COMPLIANCE APPROVALS REQUEST
1. VARY SEPTIC TANK TO HOUSE BY 1' (9' PROVIDED).
310 CMR 15.211 (1).
2. VARY SEPARATION TO HIGH GROUNDWATER BY 1' (4' PROVIDED)
31OCMR 15.212.
x 14.1A PA A G
14 4.
/ 14 137-:°83-9 ._3 0_
99.00
-,c
A
ROAD
x 13.9 x 13.8
13.8 x 13.E-
14 -Q 13.6
_ I U ' �9
x 1 .2 �-«x14.2-- --� /) � I
FORMERLY L RESERVE x 14.2 / y x 1 .3
`, jALSH 14.1 ^ ` - - - --_i J -�
(� x 14.1 *14.4 I 1 .8
BENCH MARK--S.E. CORN. BRICK x 14.5 LOT 2J }
BOTTOM STEP = 15.02 ASSIGNED 10,300± S.F. \-
.:: r14.4 J
x
r x 1 4 1
x 13
MOVE SHE
X
P N x 14. EXISTIN
N a G
TH 1 HOUSE w� d
O°' NO. 75 I 14.�3 o
SZ x 14.2 / o N
Z �} ........... /
cn
3' DEEP IMPERVIOUS
BARRIER --55 L.F. OF
40 MIL AFCO VINYL
FLASHING, OR EQUAL.
TOP FLASHING=TOP
PEASTONE=13.4, GRADE
ABOVE BARRIER=13.9
NO SLOPES STEEPER
THAN 3:1 OUTSIDE
THE BARRIER. GRADE
ABOVE LEACH=14.4
Rolm 9010
9 4.4� - 14.2
x 13.9
'
x
W---
WATER LINE MARKINGS
13.8
1 1 5
-OE
X0
x 13.7
2
\
13. _
N/F
MOYLEN
ALARM & PUMP NOTES
1. ALARM TO BE WIRED BY ELECTRICIAN ON
SEPARATE CIRCIUT FROM ,PUMP.
2. ELECTRICAL WORK TO BE INSPECTED BY
WIRING INSPECTOR. 1
3. ALARM TO BE LOCATED Iq HOUSE.
4. PUMP TO BE CAPABLE 0 PASSING
1-1/4" SOLIDS AND INSTALLED IN STRICT
CONFORMANCE WITH MAN FACTURER'S
SPECIFICATIONS.
5. USE MEYER MW50, 1/2 P PUMP, OR
EQUIVALENT.
X 14.4 \ N/F
HAINES
x 14.
BENCH MARK --TOP STAKE SET
0 TOP FOUNDATION=15.00 ASSIGNED N
BIANCHI
H-10 1000 GAL. PUMP CHAMBER
MAKE FACTORY WATER TIGHT DRILL 3/8" WEEP/VENT HOLE
2„ tine
Invert 12.28 ALARM 32" CHECK VALVE
ON 28
OFF 24" P
Bottom 7.78 �/6" STONE UNDER
} TH 1
LEGEND
TEST HOLE LOCATION, NUMBER
W---
WATER LINE MARKINGS
G
GAS LINE MARKINGS (IF SHOWN)
-OE
OVERHEAD ELECTRIC WIRES (IF SHOWN)
x 9.5 x 11.0
EXISTING & PROPOSED ELEVATIONS ('X' MARKS POINT)
15.00
EXISTING CONTOUR
g--
PROPOSED CONTOUR
[2(11'+ 40') X 0.5' DEEP)]
UTILITY POLE (IF SHOWN)
'
TREE (IF SHOWN, NOT ALL SHOWN)
Q
EXISTING SEPTIC COVER
X -
FENCE (IF SHOWN, NOT ALL SHOWN)
14. ALL COS UC N 0 LE 5
NOTES
GARBAGE GRINDER:
2a
1.
LOCUS IS A.M. 33, PARCEL 275.
SEPTIC TANK:
RAE
2.
ELEVATIONS SHOWN ARE ASSIGNED.
15.00
WITNESSED BY:
3.
LOCUS IS IN FLOOD ZONE A9 ON FIRM DATED JULY 2, 1992.
[2(11'+ 40') X 0.5' DEEP)]
PERC RATE:
4.
ALL PIPES TO BE 4" SCH 40, AND PITCHED AT 1/4" PER FOOT. (UNLESS NOTED)
TOP FOUND.
SOIL SURVEY(1993):
5.
MUNICIPAL WATER IS AVAILABLE. LOTS WITHIN 100' ARE ON TOWN WATER.
> 4
J�
6.
COMPONENTS TO BE AASHTO H-10, UNLESS NOTED.
Exist. Invert 12.96
/
7.
INLET TEE TO PROJECT DOWN 13", OUTLET TEE DOWN 14".
_
Cut into Cast Iron
Wampanoag
8.
IF TWO OR MORE LINES, WATER TEST D -BOX FOR EQUAL FLOW
1' off house
Rd.
Invert 12.90 4 CONTACTOR 100'S
D -BOX EXIT PIPES TO BE LEVEL FOR FIRST TWO FEET.
9.
DEPTH OF COMPONENTS NOT TO EXCEED 3', OR VENTING MUST BE PROVIDED.
S=1/2"/ft provide 9"
cover see
BUILD UP COVERS TO WITHIN 1' OF GRADE. MORTOR CHIMNEYS IN PLACE.
ONE COVER OF TANK TO BE WITHIN 6" OF GRADE.
LOCATION
10.
STONE TO BE DOUBLE WASHED 3/4 TO 1 1/2" WITH 2" MIN. 1/8 TO 1/2" PEASTONE ON TOP.
84"
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 'I
IS TO BE CLEAN GRANDULAR SAND MEETING SPECIFICATIONS OF 310CMR 15.255(3).
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)
A
N TR TIO T MEET TIT A R GULATIONS
ND LOC L E
0
GARBAGE GRINDER:
TEST HOLE DATE:
July 13, 1999
71,
SEPTIC TANK:
PERFORMED BY:
Ron Cadillac, Soil Evaluator
438.3 SF
15.00
WITNESSED BY:
Keldo Welsh, Inspector
13"
[2(11'+ 40') X 0.5' DEEP)]
PERC RATE:
<2'-00"/inch (C layer)
362 GPD
TOP FOUND.
SOIL SURVEY(1993):
Carver coarse sand
DOSES PER DAY:
> 4
GEOLOGIC MAP(1986):
Harwich outwash plain deposits
36"
Exist. Invert 12.96
_
Cut into Cast Iron
Invert 12.34
fl-ki
1' off house
Use Gas B+effle
Invert 12.90 4 CONTACTOR 100'S
Proposed (2 units -4' stone -2 units)
S=1/2"/ft provide 9"
cover see
13.4
MAKE
L
/detail
i
TOP PEA STONE
84"
Invert 12.59
1500°"Gal'`'"
.
Proposed WATER TIGHT P
k Bottom 8.09
Proposed Invert 13.07
Use 6" Stone under Proposed
3 1
DESIGN DATA
BEDROOMS:
3
GARBAGE GRINDER:
No
REQUIRED CAPACITY:
330 GPD
SEPTIC TANK:
1500 GAL.
BOTTOM LEACHING AREA:
438.3 SF
[(40' X 11')]-1.66(for D -box)
SIDE LEACHING AREA:
51 SF
[2(11'+ 40') X 0.5' DEEP)]
DESIGN CAPACITY:
362 GPD
[(438.3 SF + 51 SF) X .74 GPD/SF]
PUMP CHAMBER STORAGE CAPACITY:
330 GAL.
DOSES PER DAY:
> 4
UOYANCY CALCULATIOU -S PUMP_ CHAMBER
WEIGHT OF EMPTY CHAMBER AND 12" OF COVER
CHAMBER= 4.12 TON (PER SHOREY)
12" COVER= 1' X 4.83' X 8.5' X 0.055 TON/CU. FT.
12" COVER=2.25 TON
TOTAL= 4.12 TON + 2.25 TON = 6.37 TON
WEIGHT OF WATER --HIGH GROUNDWATER DOWN
(9.6 -7.78) X 4.83' X 8.5' X 0.0312 TON/CU. FT.
WEIGHT WATER= 2.33 TON
TANK AND 12" COVER ARE HEAVIER BY 4 TON.
THIS PLAN IS A VALID OPY ONLY IF IT BEARS
AN ORIGINAL RED STAMPAND SIGNATURE.
RONALD
JAMES
I IEALTV AGENT APPROVAL
DATE
S=1eve1
- - �
Sanitary - - - - - 6 120"
"
Tee
Invert 12.9012.4
Proposed I 4'0' Bottom
I
C8>� irvl 0,
I
N
op
NOT TO '
SCALE
ELEV.(feet)
A layer 10yr 2/2 14.2
loamy sand
E layer 10yr 5/1
loamy sand
B toyer 10yr 4/6
loamy sand
medium sand
C layer 5y 7/3
observed water
cF 1.2' = 1/2 of USGS Adjustment*
Using MASH29-July 99
Zone A
OBSERVED WATER=7.2
*Note:Observed water found at some elevation
on 8/6/98 @ TH 1, 71 Wompanoag Road --
Then full Adjustment of 1.1' used.
LEACH AREA
USE 4 CULTEC CONTACTOR 100'S WITH 4' OF
STONE ALL AROUND AND 4' OF STONE IN THE
MIDDLE, FOR A 40' X 11' X 6" LEACH AREA.
5' REMOVAL
DO 5' ALL AROUND REMOVAL
DOWN 3't TO MEDIUM SAND.
BUOYANCY CALCULATIONS 1500 GAL H-10
WEIGHT OF EMPTY SEPTIC TANK AND 9" OF COVER
TANK= 5.74 TON (PER SHOREY)
9" COVER=.75' X 5.67' X 10.5' X 0.055 TON/CU. FT.
9" COVER=2.45 TON
TOTAL= 5.74 TON + 2.45 TON = 8.19 TON
WEIGHT OF WATER --HIGH GROUNDWATER DOWN
(9.6 -8.09) X 5.67' X 10.5' X 0.0312 TON/CU. FT.
WEIGHT WATER= 2.80 TON
TANK AND 9" COVER ARE HEAVIER BY 5.38 TON.
SITE PLAN
FOR
11.2
7.2
4.2
G�I-EG e0ME
SEP 0 7 1999
HEALTH DEPT.
LUELLA WOODWARD
LOT 2J, 75 WAMPANOAG ROAD, S. YARMOUTH, MA
AUGUST 31, 1999 SCALE: 1"=20'
RONALD J. CADILLAC, PLS, RS
PROFESSIONAL LAND SURVEYOR & REGISTERED SANITARIAN
P.O. BOX 258
WEST YARMOUTH, MA 02673
(508) 775-9700
1999 BY R.J. CADILLAC
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