Engineered Plan - Rev. 1998i
SITE i
LAKE ROAD WEST LAKE ROAD EAST
i
DEPTH FROMSOIL
SURFACE (INCHES)
0
oa
-
ROAD
FIN. FLOOR = 96.9
.
.r
i 95.St
i ..S
I 50.00' ss.ot VENT
s• CovEa s.ot
MINIMUM
I
SOIL COLOR
(MUNSELL)
SOIL
MOTTLING
BUCK ISLAND
o ��
%BU=NCHES /
25' LbNG
4„ 'HED. 40
- PVC
4.. - r:
�. 1 - 24"=
4 r '
2" OF 1/8" i_ 1/2"
-
A
`Y
!
12 MIN
4•-32'
- -
LOAMY SAND
t0YR5/8
NONE
�
NATIVE BACKFILL
�.
W
WASHED STONE
1. THE CONTRACTOR SHALL REPORT TO THE OWNER AND ENGINEER ANY
Q 2
32'-120'
C
MED. SAND
2.SY7/3
94.0
-
YARMOUTH BOARD OF HEALTH TO ALLOW THE LEACHING FIELD TO
SAND
3- CL EAR
4 S CHED. 40 PVC
- BE LESS
NO WATER ENCOUNTERED (OW ADJUSTMENT - 1.8)
SIGNIFICANT
A VARIATIONS IN EXISTING SITE CONDITIONS FROM THOSE SHOWN.
� AA,4 \�
- kt or r,fa;;
SHEET N0.
sa+muLE.4o Pvc
ON THESE PLANS. ANY PROPOSED REVISIONS TO THE WORK, 1F REQUIRED BY
DAVID �y
w
o
93.90
SANITARY r
93.73
52 LAKE R A T
� 0 D WEST
Ell
93.04
THESE SITE CONDITIONS, SHALL NOT BE UNDERTAKEN UNTIL REVIEWED AND
- GRAPHIC SCALE .� NOEL
:.
3/4" - 1 1/2'` WASHED
/ "
APPROVED BY THE OWNER AND THE ENGINEER.
_ _ - - - - - -
KELLY
U
93.33
6 COM a � 93.16
STONE 1
'
REPAIR
PLAN
COMPACTED 93'24
2 THE LOCATION OF UNDERGROUND UTILITIES AS REPRESENTED ON THESE
YARMOUTH MASS
ROUTE 2e
t
10 0 5 10 - zo 4o CIVIL ;
GRAVEL BASE - �_
PLANS IS BASED UPON PLANS AND INFORMATION PROVIDED BY THE
10.0' MIN
4" SCHED. 40 PERFORATED PVC 91.04
RESPECTIVE UTILITY COMPANIES OR MUNICIPAL DEPARTMENTS
:.r • .� NO. -942
95*5
DISTRIBUTION LINE ® 0.503
SEPTIC TANK DISTRIBUTION BOX
SUPPLEMENTED BY FIELD IDENTIFICATION WHEREVER POSSIBLE. NO
_ _ _ _ _ _ _ _ _ _ _
SET
WARRANTY IS MADE AS TO THE ACCURACY OF THESE LOCATIONS OR THAT ALL
SHEET
PLAN NO.
LEVEL & STABLE
D/STR/B. BOX SET LEVEL & STABLE
UNDERGROUND UTILITIES ARE SHOWN. THE CONTRACTOR SHALL CONTACT
FEET ) s _ A
/�
1�=10'
213/98
i O �
ADJUSTED GROUNDWATER= 87.00
/NV /N
DIG SAFE AT LEAST 72 HOURS PRIOR TO THE START OF CONSTRUCTION. DIG
DAVID N. KELLY P.E.
LOCUS
PLAN
N
PER BOARD OF HEAL TH
I inch flr
= 93.33
/NV OUT = 93.24
SAFE TELEPHONE NUMBER IS 1-800-322-4844.
DRAWN BY
CHKD BY
APPD BY
-
DISK RLF. N0.
BOTTOM OF TEST HOLE = 85.20 ',
3. THE PROPOSED DISTRIBUTION BOX IS TO BE SET LEVEL ON A
NOT TO SCALE
DATE
_ _ _
_ _ ,_ _ _ _ _
CHKD APPD
95
I
COMPACTED GRAVEL BASE. THE INLET PIPE IS TO HAVE A TEE SECURELY
BY
BY BY
D/VK
D/VK
FASTENED TO THE WALL OF THE DISTRIBUTION BOX. ALL OUTLET LINES
TELEPHONE (781)934-0659
1
ARE TO BE SET AT THE SAME ELEVATION. ALL INLETS AND OUTLETS ARE
LEACHING TRENCH
TO BE MORTARED TIGHT TO A SMOOTH FINISH.
6
SET BOTTOM OF TRENCH LEVEL i
3 TRENCHES 25' LONG, 8' O.C.
4. THE SEPTIC TANK IS TO BE SET ON A COMPACTED GRAVEL BASE.
THE TANK IS TO BE SET IN PLACE IN SECTIONS, SEALED AND
TESTED FOR WATER TIGHTNESS. ALL TANKAGE USED FOR THE
SEPTIC SYSTEM IS TO BE DESIGNED FOR H-10 LOADING
SEPTIC TANK SHALL BE CONSTRUCTED OF REINFORCED CONCRETE
FIBERGLASS OR POLYETHYLENE.
4
5. ALL INLET AND OUTLET PIPES ON THE SEPTIC TANK AND
5sb
ARE TO BE MORTARED TIGHT TO A SMOOTH FINISH AND
g
:.:
THE EXTERIOR AREA AROUND THE INLETS 0 TLET A
E TS AND OUTLETS COATED WITH
}
,.............
.: ..::....:. .:.......:..,: ;.,; .. .... , .....
BITUMASTIC WATER PROOFING.
Y
j
NATIVE BACKFILL 3s' MAX.
6 \ALL MANHOLES ARE TO BE EXTENDED TO FINISHED GRADE.
2" OF 1/8"-i/2" DOUBLE DIA PERFORATED
SCHEDULE 40 PVC
-
7 ALL STONE USED IN THE LEACHING FIELD IS TO BE DOUBLE WASHED
WASHED STONE. = r�:.:=i
1500 GALLON ROCK) d ` -- 6. ,.;.:...;
AT THE PLANT. WHEN BROUGHT TO THE SITE IT IS TO BE PLACED ;
gyp
(PEA
SEPTIC TANK
IMMEDIATELY INTO OR ADJACENT TO THE FIELD SUCH THAT IT IS NOT
/NV /N = 93.90 -
s TYP. "•Y ='
=e
I
CONTAMINATED DURING HANDLING.
I
9y�a
3/4•-� 1/r DOUBLE -e- -
/NV OUT = 93.73 WASHED STONE - . --
2' TYP. a _.
---
8 THE SEPTIC SYSTEM SHALL BE INSPECTED BY THE YARMOUTH BOARD
(DRAIN ROCK) ' - -"
- o=epee
OF HEALTH AGENT PRIOR TO BACKFILLING.
9 FOR SURVEY INFORMATION SEE MORTGAGE INSPECTION PLAN BY
j
00
I
a
�� M
gy �
10' MIN
LEACHING TRENCH +
DETAIL
YANKEE SURVEY CONSULTANTS DATED 7/2/86,
-
_
10 4 PWW.OX
y G G
10 MIN
V =
/N OUT 94.
NOT TO SCALE
I ~i
SEPTIC TIC Y T
SYSTEM DESIGN DATA
- E S E
-
DESIGN FLOW
3 -BEDROOM O 150 GALLONS PER BEDROOM PER DAY
`
6„ MIN
- 330 GALLONS PER DAY.
I
O�
PERC. RATE:
►�
ryN/SH FLOOR - 96.91
55 MIN./INCH, CLASS 1 SOILS
#200
9„ COVER
ACCESS RISER (TYP.)
L.T.A.R = 0.74 GPD/SF
(WELL WA TFR)
(TOWN WA 7FR)
MINIMUM
!
SOIL ABSORPTION SYSTEM CALCULATIONS:
I
(TOWN WA TFR
)
1L(=
TRENCH CROSS SECTION: 2' iMDE x 2' DEEP
SIDE AREA= 2 SF t 2 SF - 4 SF
>. MIN
o:
BOTTOM AREA = 2 SF
\� :.
2,•-3" MIN
NOTE:.
TOTAL A
T AREA 6 SF LINEAR FT
5�9
�1
9y
LIQUID LINE X
_
LIQUID DEPTH HT) Y. INCHES }
( (INCHES) I'
REQUIRED LENOT-ri s 3:30 GAL '(6 SF T x 0.;:, GAL 'SF :=, 74'' REOUIRED
f� GAL/SF)
4
14"
_ - 25' LONG = 75' PROVIDED _(33OGPD PROVIDED -
> USE TRENCHES
3
I
SCHEDULE 40 PVC ui
SANITARY "T"
a
0
6' 24"
7' 29"
MIN. TRENCH SEPARATION 3 x EFFECTIVE DEPTH 3 x 2 6 MIN.
EX/ST STOCKADE FENCE
_
Q
TEST HOLE _
ELEV = 95.20
MIN. EFFICTIVE 8' 4" 1
CAPACITY = 1500 GALS o
�°.....- s" COMPACTED
�_�---- EXIST STOCKADE FENCE 'r, :u:.9,- GRAVEL BASE
COMPACTED -/. TANK SET LEVEL AND I'
EXIST PICKET FENCE SUBGRADE _ TRUE TO GRADE
NOTE: THERE IS NO GARBAGE DISPOSAL IN BUILDING
G
!
r
Q
I
9
G G G
j SEPTI TANK i
C
M . i
MINIMUM CAPACITY 1500 GALS
95
50.00' -! NOTE: GAS BAFFLE SHALL BE INSTALLED PER
9 TOWN OF YARMOUTH BOARD OF HEALTH REQUIREMENTS
G G G -
LEGEND.
f
I
DEEP OBSERVATION HOLE LOG #1 (ELEV = 95.47)
DEPTH FROMSOIL
SURFACE (INCHES)
HORIZON
SOIL TEXTURE
(USDA)
SOIL COLOR
(MUNSELL)
SOIL
MOTTLING
OTHER
(STRUCTURE, STONES, BOULDERS, CONSISTENCY, %
GRAVEL)
o• -IV
A
LOAMY SAND
!
4•-32'
8
LOAMY SAND
t0YR5/8
NONE
LOOSE
HEALTH DEPT.
(YLL BRDNN)
32'-120'
C
MED. SAND
2.SY7/3
NONE
LOOSE
YARMOUTH BOARD OF HEALTH TO ALLOW THE LEACHING FIELD TO
SAND
(PALE NU)
- BE LESS
NO WATER ENCOUNTERED (OW ADJUSTMENT - 1.8)
PERC. RATE Q MIN./INCH
OW
EXIST WELL
I.
G�CCC�C0MEf,UD
!
APR 0 9 199
HEALTH DEPT.
NOTE. A
VARIANCE HAS BEEN GRANTED BY THE
TOWN OF
YARMOUTH BOARD OF HEALTH TO ALLOW THE LEACHING FIELD TO
- BE LESS
THAN 150 FROM A WELL.
� AA,4 \�
- kt or r,fa;;
SHEET N0.
DAVID �y
w
SEWAGE DISPOSAL
SYSTEM
52 LAKE R A T
� 0 D WEST
- GRAPHIC SCALE .� NOEL
KELLY
U
s
REPAIR
PLAN
YARMOUTH MASS
t
10 0 5 10 - zo 4o CIVIL ;
:.r • .� NO. -942
SCALE
DATE
SHEET
PLAN NO.
FEET ) s _ A
1�=10'
213/98
i O �
I YARIODAG
(
DAVID N. KELLY P.E.
„
�
/31/98
PER BOARD OF HEAL TH
I inch flr
DRAWN BY
CHKD BY
APPD BY
-
DISK RLF. N0.
CIVIL ENGINEER
155 ENTERPRISE STREET, DUXBURY, MASS 02332
REV
DATE
REVISION
ON
MADE
CHKD APPD
N0.
BY
BY BY
D/VK
D/VK
TELEPHONE (781)934-0659
...._.. _..___...._:..._ .__.�..�_._.,____._._....__....,.._.,.,.,,...-....•,.....",-...-,.rte-,.,..•M•..
6