223 West Great Western - Sewage Disposal System 2m ,
NO. DATE DESCRIPTION
EST. NIGH GW, . `73.1
EST.
`
CONSTRUCTION OF THE SEWAGE
DISPOSAL FACILITY ONLY.
dE
MATERIALS SHALL CONFORM TO MASS.
D.E.P TITLE 5 AND LOCAL BOARD
OF HEALTH REGUL4AIIONS..
•
MED. SANS .
4. NO KNOWN PRIVATE WELLS
ITHIN 150 FT. OF THE
LEACHING FACILITY NOR
10YR 6 1
8
5 WITHIN LIMIT OF EXCAVATION REMOVE
ALL TOPSOIL, SUBSOIL AND OTHER
IMPERVIOUS MATERIAL
6. REPLACE WITH CLEAN WASHED SAND
OR OTHER CLEAN GRANULAR SOILS
r
SIEVE ANALYSIS:
10% (MAX) BY WT. SHALL
LOAMYB.SAND .
<10 % OF No. 4 SIEVE SHALL
6
<5 % OF No. 4 SIEVE SHALL
PASS No. 200
1OYR'5/8 '
SIEVE </=6.0
7. EXISTING UTILITIES WHERE SHOWN
IN THE DRAWINGS ARE APPROXIMATE.
THE CONTRACTOR SHALL BE RESPON-
SIBLE FOR PROPERLY LOCATING AND
32"
STRUCTION ACTIVITY WITH DIG -SAFE
AND THE APPLICABLE UTILITY -
COMPANY AND MAINTAINING THE
EL 78.3
DIG -SAFE SHAD_ BE NOTIFIED PER
t
STATUTE CHAPTER 82: SECTION 409
AT TEL 1-888-344-7233. THE
C1 '
THEIR ACCURACY OR THAT ALL
UTILITIES AND SUBSURFACE STRUCTURES
ARE SHOWN. LOCATIONS AND
ELEVATIONS OF UNDERGROUND UTILITIES
MEDIUM SAND
CONTRACTOR SHALL VERIFY SIZE,
LOCATION AND INVERTS OF UTILITIES
AND STRUCTURES AS REQUIRED PRIOR
TO THE START OF CONSTRUCTION.
2.5Y 6/4
8, THIS SYSTEM IS NOT DESIGNED FOR
F
4
A GARBAGE GRINDER IS NOT
RECOMMENDED DUE TO REOOGMZED
ADVERSE IMPACTS TO THE LEACHING -
84"
9. EXITING INVERTS ARE TO BE CHECKED BY
THE CONTRACTOR PRIOR TO CONSTRUCTION
THE ENGINEER IS TO BE NOTIFIED OF
ANY FIELD CHANCES THAT MAY BE
F
93" .
p
W. Yarmouth Massachusetts
02673
-
PROJECT TITLE:
SEWAGE DISPOSAL
SYSTEM DESIGN
LOT1,
WEST GREAT
WESTERN ROAD '
i
PREPARED FOR:
TIM WILLIAMS,
MEDIUM SAND
P.O. BOX 272
t
DATE: AUGUST 28, 2002
COMP. DESIGN: K. HEALY
CHECK:. C. FIELD
'DRAWN: K. HEALY
t
FILE. NO. 8452-EXC.DWG
EL 70A
132"
2. SEPTIC TANK TO WITHSTAND H-10 LOAUING
UNLESS UNDER PAVEMENT,DRIVES OR
TRAVELED WAYS, WHEREIN H-20 LOADING
SHALL' APPLY.
" 3. ALL PIPE CONNECTIONS AND CONCRETE BENCHMARK
6 HIGH GROUNDWATER COMPUTATION CONSTRUCTION SHALL BE WATERTIGHT. 2-24' DIA CONCRETE MANHOLES r F
BASED ON TP#1 W/ METAL HANDLES BROUGHT HYDRANT PT
4. FILL ALL UNUSED KNOCKOUTS WITH Td 6 OF FINISH GRADE TAG BOLT J \
-
29" DEPTH TO BOT. OF HOLE 1MORTAR. 1.0 79'68'
INDEX. WELL AIWTEE TO BE UNDER _-230 M.H: OPENING 12 MIN. ASSUMED • '�.. t - \ \ •
RANGE ZONE _C �OVER r L 3' . r _
WATER LEVEL _ d'�B�� /z �/ I ;� �`��JA, \
CURRENT DEPTHONDEX WELL(5/01) 23.¢_- RAISE M.H W� A \
WATER LEVEL ADJUSTMENT 3.1 10'-6" SEWER BRICK �'� rix / I „ \ ^\ ` ' D
I�,, ,i, ,
M:
ZE? 1,f S, 2.9 tl 9= I
L DATUM: ASSUMED
HARK SET: HYDRANT TAG BOLT
wELEVAT10N 79.68
�F
DEPTH TO ADJUSTED HIGH WATER 7.9 _ 10._0" & MORTAR - NORL WATER LEVEL ,Z. "e ,; �, VARIANCES REQUESTED:
MA / TP#1�� ' _\ \ \
4 3" /-d
P *�
PRECAST SEPTIC TANK 1 10" 14" r /
INLET 'TEE :S 4'-9' / tv2 .s. / c / Y( �- r.• \ \ \
(D C2 4'-6" ` 4'-0" MIN. •o• RIND ON V -4 -
LLr
• LIQUID DEPTH (GAS. carnExa)
INDICATES
r
120" N7_ OBSERVED
GROUND WATER 4P` a . BOTTOM ON LEVEL
STABLE BASE M"Oe 3• - +,,/
NONE
H PLAN VIEW
DATE:.-' DATE: INDICATES 6. MIN. 3/a" TO /�-Z'0�w�
fi CROSS-SECTION VIEW
4 5/17/2001 5/17/2001 .ESTIMATED 1 1/2" STONE
e - SEASONAL HIGH
- f ,
TEST $Y: TEST BY: i I
r GROUND WATER 1 % Lu i
SWEETSER_ENG. SWEETSER ENG.
I
wltriESSED Bi�:. WITNESSED BY: INVERT ELEVATIONS:, , DESIGN CRITERIA
R INDICATES/ { i r
AMY VAN HONE AMY VON HONE '
PERC. - '
PERC. RATE:. PERC. RATE: TEST . t
• , - H TOP OF FOUNDATION 94:0 " A �'_�✓ j ,✓'� li_ 13 ;,' 1, �,* ;, '� ; DESIGN FLOW:
r _2: MIN./INCH 2 MIN,/INC " /• 1 PROPOSED o o
c INDICATES 4 INVERT AT BUILDING 85.0 B it , 93:•4 - .B./D 440 G.P.D.
SOIL EVALUATOR, SOIL EVALUATOR a /" 1500 GALLON: vl
4 BEDROOMS AT .O G P
UNSUITABLE "
SWEETSER ENG. SWEETSER ENG. MATERIAL 4 INVERT AT SEPTIC TANK (IN) 84.4 C / ` 7P T'C TANK0
• 4" INVERT AT SEPTIC TANK OUT 84.15 D / i 1 i r >' ` l \ 1" ��' REQUIRED SEPTIC TANK:
SOIL CLASS: SOIL CLASS: (OUT)
1 1 4" INVERT AT DIST. BOX (IN) 80.39 E /� --�� a w
i x•.. � cn,, 440 X 200% 880 GAL.
C /y o o `> SEPTIC TANK PROVIDED: 1500 GAL.
LT.A:R. LT,A.R. 4" INVERT AT DIST. BOX (OUT) 80.2 F -
k 91.
0.74 G.P.D./SO.FT. 0.74 .G. P.D./SO.FT.
INVERTS AT LEACHING FACILITY: /x' SIZE OF LEACHING FACILITY REQUIRED:
PROFILE:'.NOT TO SCALE
EI-= A FIRST PIPE LENGTH % PROPOSED
1 29.0' \
DESIGN
TERM APPL. RATE 0 74 MIN./ INCH
TOP FOUNDATION CONCRETE COVERS TO WITHIN TO BE SET LEVEL 4" INVERT AT BEGINNING /
} i G.P.D/S.F.
EL 93.0 6" OF FINISHED GRADE. FOR MIN. 2' I 4 BEDROOM
g FINISH GRADE OF LEACHING CHAMBER 80.1 G c;} ,_._.-DWELLING PROPOSED-- -- � � ~� �`�� 440 GPD + 0,74 GPD/SF 595 S.F.
a EL 83.2 - 82.0
87.5 I TDF. 94.0 1`0S. 93E2 \
4• PVC scH 4o ELEVATION AT BOTTOM
__ -- -
r a Pr . 78.1 H t 21.8 -
:x�•
SC 4" PVC-sCH 40 LEACHING :HAWSER OF LEACHING CHAMBER I ! .PROPOSED )
SIZE OF LEACHING FACILITY PROVIDED:
r ADJUSTED /; / / \
=B i= 1=G 73.1 J
GROUNDWATER WAY/`
H ! - \ R / 1 USE HIGH DENSITY POLYETHYLENE
OUTLET LEACHING CHAMBERS(4 UNITS) 12'X2'X35'
DIST. BOX H F 5' SEPARATION 1` _ - r _
i SEPTIC TANK ; m •-_ - J _ \ SIDEWALL 2(12'+35') X 2 = 188
;.
• EST. HIGH GROUNDWATER BOTTOM - 12` X 35'., 420
608S,F,
--05 '\0 608 SF x 0,74 GPD/SF 449GPD
DISTRIBUTION BOX 'DETAIL: NOT TO SCALE
} r f a
NOTES r
N0. OF OUTLETS 5
FINISHED GRADE
1. DIST. BOX TO WITHSTAND H-10 LOADING f/
`'
i
UNLESS UNDER PAVEMENT, DRIVES OR '
_• ....i.- TRAVELED WAYS WHEREIN H-20 LOADING_
SHALL APPLY. I
2. PROVIDE INLET TEE OR BAFFLE WHERE t 1 I J(�L�-- i LOCUS INFORMATION
SLOPE OF PIPE EXCEEDS 0.08 FT./FT OR
IN PUMPED SYSTEM. \
OURRENT OWNER: WILLIAMS BUILDING COMPANY
3. FIRST TWO FEET OF PIPE OUT OF DIST. b
BOX TO BE LAID LEVEL
- �'
- ,' ,, ,� ` I ^ ,_ � TITLE REFERENCE: DEED BOOK 15272, PAGE138
ti
4. ALL PIPE CONNECTIONS AND CONCRETE
�4° ��° f �- CONSTRUCTION SHALL BE WATERTIGHT. r ,i .\ i
L- 2 1 1/Z Fl ALL UNUSED KNOCKOUTS WITH MORTAR. j I PLAN REFERENCE: PLAN BOOK 564, PAGE 45
BOTTOM ON LEVEL " 5 LL I
STABLE BASE 6 MIN. 3 4 TO ASSESSORS MAP: 108
/ i
r !!J i
CROSS-SECTION 1 1/2 CRUSHED PLAN VIEW s � J h;f ' �, ;, � I 0,, t PARCEL: 39-1
STONE 8 SE S
)� 1 f :' �• `, j ; I q ZONING DISTRICT: - R-40
Ln
J \ ` L" SETBACKS: FRONT 30'
n
SIDE 20'
A
m / REAR 20'
1 _t
0" MINIMUM LOT SIZE: 40,000
j
EXIST. TOTAL LOT AREA: 42.0
, LEACHING DETAIL: NOT TO SCALE OVERLAY
58
DISTRICT. AQUIFER PROTECTION DISTRICT
I a NITROGEN SENSITIVE
j I
ZONE: ZONE it
CD
FEMA FLOOD
- / s--
`r ZONE DISTRICT.• C
,-. ' / i � \ ••� PANEL #
LOC
s m,
U
ij
LAN: NO SCALE
1
US P
LOAM & SEED DISTURBED AREAS
n 26.25'
ff
I o - 3' MAX. COMPACTED FILL 36" MAXIMUM 12"MINIM M r
T10
0 oQ°o 0°0000° �O0 000 o°o 3' LAYER r i f
If 00 DENSITY 0 0 0 p . PEASTONE j '' l; Q
50" 12' 30 24' 0 pp POLYETHYLENE p p 1 l 1 d Z
I EFFEC. �Cjp p INFILTRATOR 3050 g O p
1
tDE� OpO LEACHING N
CH MBER l' J y
N 35 - - _ d7" sn" d7" 3/4- 1/2r
d
0-d 1
-�
LOCUS
A S
ROUTE 6
J
REVISIONS
NO. DATE DESCRIPTION
GENERAL NOTES:
1. THIS PLAN IS FOR DESIGN AND
CONSTRUCTION OF THE SEWAGE
DISPOSAL FACILITY ONLY.
2. ALL CONSTRUCTION METHODS AND
MATERIALS SHALL CONFORM TO MASS.
D.E.P TITLE 5 AND LOCAL BOARD
OF HEALTH REGUL4AIIONS..
•
ED 'AY SHALL BE SCHEDULE
4. NO KNOWN PRIVATE WELLS
ITHIN 150 FT. OF THE
LEACHING FACILITY NOR
•• •" • •10
Y KNOWN LEACHING FACILITY.
5 WITHIN LIMIT OF EXCAVATION REMOVE
ALL TOPSOIL, SUBSOIL AND OTHER
IMPERVIOUS MATERIAL
6. REPLACE WITH CLEAN WASHED SAND
OR OTHER CLEAN GRANULAR SOILS
CONFORMING TO THE FOLLOWING
0 oQ°o 0°0000° �O0 000 o°o 3' LAYER r i f
If 00 DENSITY 0 0 0 p . PEASTONE j '' l; Q
50" 12' 30 24' 0 pp POLYETHYLENE p p 1 l 1 d Z
I EFFEC. �Cjp p INFILTRATOR 3050 g O p
1
tDE� OpO LEACHING N
CH MBER l' J y
N 35 - - _ d7" sn" d7" 3/4- 1/2r
d
0-d 1
-�
LOCUS
A S
ROUTE 6
J
REVISIONS
NO. DATE DESCRIPTION
GENERAL NOTES:
1. THIS PLAN IS FOR DESIGN AND
CONSTRUCTION OF THE SEWAGE
DISPOSAL FACILITY ONLY.
2. ALL CONSTRUCTION METHODS AND
MATERIALS SHALL CONFORM TO MASS.
D.E.P TITLE 5 AND LOCAL BOARD
OF HEALTH REGUL4AIIONS..
LOC UNDER PAVEMENT
3./LOCAWTHIN
ED 'AY SHALL BE SCHEDULE
4. NO KNOWN PRIVATE WELLS
ITHIN 150 FT. OF THE
LEACHING FACILITY NOR
WELLS PROPOSED WITHIN
Y KNOWN LEACHING FACILITY.
5 WITHIN LIMIT OF EXCAVATION REMOVE
ALL TOPSOIL, SUBSOIL AND OTHER
IMPERVIOUS MATERIAL
6. REPLACE WITH CLEAN WASHED SAND
OR OTHER CLEAN GRANULAR SOILS
CONFORMING TO THE FOLLOWING
SIEVE ANALYSIS:
10% (MAX) BY WT. SHALL
PASS No. 50 SIEVE
<10 % OF No. 4 SIEVE SHALL
PASS No. 100 -
<5 % OF No. 4 SIEVE SHALL
PASS No. 200
UNIFORMITY COEFFICIENT 0 No. 4
SIEVE </=6.0
7. EXISTING UTILITIES WHERE SHOWN
IN THE DRAWINGS ARE APPROXIMATE.
THE CONTRACTOR SHALL BE RESPON-
SIBLE FOR PROPERLY LOCATING AND
COORDINATING THE PROPOSED CON-
STRUCTION ACTIVITY WITH DIG -SAFE
AND THE APPLICABLE UTILITY -
COMPANY AND MAINTAINING THE
EXISTING UTILITY SYSTEM IN SERVICE.
DIG -SAFE SHAD_ BE NOTIFIED PER
THE STATE OF MASSACHUSETTS
STATUTE CHAPTER 82: SECTION 409
AT TEL 1-888-344-7233. THE
ENGINEER DOES NOT GUARANTEE
THEIR ACCURACY OR THAT ALL
UTILITIES AND SUBSURFACE STRUCTURES
ARE SHOWN. LOCATIONS AND
ELEVATIONS OF UNDERGROUND UTILITIES
TAKEN FROM RECORD PLANS. THE
CONTRACTOR SHALL VERIFY SIZE,
LOCATION AND INVERTS OF UTILITIES
AND STRUCTURES AS REQUIRED PRIOR
TO THE START OF CONSTRUCTION.
8, THIS SYSTEM IS NOT DESIGNED FOR
THE USE OF A GARBAGE GRINDER.
A GARBAGE GRINDER IS NOT
RECOMMENDED DUE TO REOOGMZED
ADVERSE IMPACTS TO THE LEACHING -
FACILITY.
9. EXITING INVERTS ARE TO BE CHECKED BY
THE CONTRACTOR PRIOR TO CONSTRUCTION
THE ENGINEER IS TO BE NOTIFIED OF
ANY FIELD CHANCES THAT MAY BE
REQUIRED.
BSC GROUP
657 Main Street, (RT. 28) Unit 6
W. Yarmouth Massachusetts
02673
508 778 8919
PROJECT TITLE:
SEWAGE DISPOSAL
SYSTEM DESIGN
LOT1,
WEST GREAT
WESTERN ROAD '
YARMOUTHPORT
PREPARED FOR:
TIM WILLIAMS,
WILLIAMS BUILDING COMPANY
P.O. BOX 272
YARMOUTHPORT, MA 02675
DATE: AUGUST 28, 2002
COMP. DESIGN: K. HEALY
CHECK:. C. FIELD
'DRAWN: K. HEALY
FIELD: D. GAZZOLO / J. MCCARTIN
FILE. NO. 8452-EXC.DWG
DWG N0. 53&8-0
'SHEET 1 OF 1
JOB NO. 4-8452.00