Notice of IntentWIRING TO CONTROL PANEL LOCATED INSIDE HOUSE,
OF FOUNDATION
----- PROVIDE PRECAST CONCRETE EXTENSION P.SER WITH CONCRETE
OL PANEL TO HAVE BOTH VISIBLE &AUDIBLE HIGH
ELEV = EXIST. = 27.0
COVER TO WITHIN 6" OF FINISH GRADE
WHERE NECESSARY
WATER ALARM.
W
WATER
FINISH GRADE 0 END.
ELEV = EXIST. = 0 .20
FINSH GRADE OVER TANK EL=EXIST.=24
60 PITCH AWAY FROM COVERS @ 2% MIN,
24" CONIC. COVER FLUSH W/GRADE
FNSH GRADE EL- EXIST. @ 24.20
FINISH GRADE OVER D-BOX EL= 32.30
20" MIN. ACCESS COVEk6OVER
MAX.
3' MAX.
17-1 (TYPICAL FOR 3)
COVER
CONC. RISER AS NECESSARY 36" MAX DEPTH
SEAL ALL JOINTS WATERTIGHT TO COVER
S ' T.Oz "A+
'
6" g"
DROP M!
i--
�
REMOVABLE GCVER
1" GALV. PIPE SLIDE
SCH80 PVC
RAIL &LIFT PIPE=
= EXIST."
I
,Iq
nNV- a.N_
Ny=PER EXIST
10" TEE
IPER
PER
IIIjI�
1/4" DRAIN BACK HOLE INV= 31.03
_.:2'
DROP iNyCHECK
TEE
�PER
I
, VALVE0 30
H T
' CRUSHED S GNE
I � ��� 6' C S
' 2" 1F40N
10' MN
48" LIQUID
EXIST.
HIGH WATER ALARM ON
1
11
SEAL ALL CONSTRUCTION ON COMPACTED BASE
LEVEL
GAS
48"
PUMP ON
JOINTS WITH BUTYL RUBBER
FAFFLE
PUMP OFF
OR APPROVED EQUAL 7 OUTLET CONCRETE DISTRIBUTION BOX
TWO COATS FACTORY
APPLIED WATERPROOFING TO BE INSTALLED ON A LEVEL STABLE BASE.
a
I'
ZOELLER PUMP FIRST TWO FEET OF OUTLET PIPES
ARE TO BE LAID LEVEL
MODEL 267
6" CRLr4CD STONE BASE
8 ON CONPACTED BASE
��
35 GPM
OR APPROVED EQUAL
2,000 GALLON CONCRETE SEPTIC TANK
DDFAcmE 5:
RPRECAST CHAMBER
1000 GALLON WATERTIIGHT CONC.�PUMPP
TANK SHALL BE INSTALLED ION A LEVEL STABLE BASE
TO BE INSTALLED ON A LEVEL STABLE BASE.
LENGTH 1 V -11" WIDTH 6' -6" DEPTH 5' -6"
WATERTIGHTNESS TO BE VERIFIED PRIOR TO BACKFILLING.
PUMPS & PUMP CHAMBER TO BE CONSTRUCTED AND
INSTALLED
TIE SEPTIC TANK
INTO EXISTING PLUMBING
IN ACCORDANCE W/310 CMR 15.221, 15.231 & 15.254 TYPICAL SYSTEM PROFILE
AND SLOPE PIPE
ACCORDINGLY.
PUMP CHAMBER DETAIL
NOT TO SCALE
d EXISTING LEACHN' PIT
NWp•,
C
0r ti� LOT 30
J fw N,<1j� .� W 30 ,.0' '5 MAP 7
i I 11 W 73 14' o
1 EROSION CONTROL- - 2 l EXISTING RP 1
: I ` BARRIER PER DETAIL n �i q GARAGE
y/Zz EXISTING CESSPOOL !� \
'' ! TO BE PUMPED /
1 t< PRY & REMOVED
PROP., 2.000 GA4.
I ` SEPTIC TANK
{{ TO BE CONNECTED PROP./1000
f J TO EXIST. PLUMBING �� I CAL. Puw
ADJUST ELEVATIONS '� o CHR ^ 3
ACCORDINGLY,
i �a DRIVE
°
Y
4v JL
I
I
TOP OF FAO
-
.
h a EXIST.' j
I li, DVECLIfvG -(APPROX LUCAO- j WELL STK
X # ] IC Z7 I I'�•� I
e� i_' y (/ WELL SF°VICES s•"I
�.€popcti" ! LOTS 29. 30 8: 1
PROP SF ;
0
^I f D ADp1TlpN� o -
1 EXISTINGIDRIVE
)KIP ' o /-
4
BENCHMARK: 28
1 14- ADJUST LOCATION 'ra- I L? NAIL (SET) IN
I r, PEP BOULDERS W I LARGE ROCK
1 r> LEV. 28.41(NGVD-1929)
O T '` p l II THRUST BLOCK 29
#3 (TYPICAL)i
VVv I � I
�0'+ -- A,ICRE8 , �I
I I Ft� 30 > co
z �
-EROSION CONTROL o I I I f#41'.
BARRIER PER DETAIL
oC) 01 I
t
PI*
p J- 98_ TO EAT SIDE S70NE WAL / V NT
t Q t i
1 I Iv I j t o `+ T 5
5' LIMITS OF REMOVAL ) # `
' '& REPLACEMENT PER
co ! NOTE 13 I RESERVE.., \ lJ 1
FF AREALL
;
o o I I ! 7 I 45' X 35'
W
r0 N W ft
ti d
Q) r� -
2 00" W 48.2 1 '
SS. , 00" E
LOT 28
NOTE: MAP 7
ATTENTION: THE WORK PROPOSED ON THIS PLAN IS ALLOWED
BY AN ORDER OF CONDITIONS & WETLAND PERMIT ISSUED BY
DARTMOUTH CONSERVATION COMMISSION WHICH INCLUDES STRICT ,OD RADIUS TO EXISTING IIeC
CONDITIONS & REQUIREMENTS. NO WORK IS TO PROCEED
UNTIL THE CONTRACTOR HAS RECEIVED THE ORDER OF
CONDITIONS & AGREED TO ABIDE BY ALL CONDITIONS THEREIN,
& VERIFIED THAT THE PLAN REVISION DATES SPECIFIED ON
THE ORDER 07 CONDITIONS MATCH THE DRAWINGS SUPPLIED TO SITE PLAN
THE CONTRACTOR FOR CONSTRUCTION. SCALE 1"=30'
4" PVC VENT
CAP W/SCREENING
EL=32.20
2' LAYER OF 1/8" TO 1/2"
VENT ENDS
DOUBLE WASHED STONE
NV= 30.43
n
^A ^. P o
•LAYER
0•
OFo'p4
000
'W;`3/4" TO 1-1/2" o 00
OUELE WASHED
Oo
p on 0
On
o0 000 o
o0 0
o STONE o 0QO�p a °
00 o
BASE OF FIELD AT
ELEV=29.93
45' LENGTH 14
- 1 MIN.
GROUND WATER ELEV.=25.9_
TYPICAL FIELD TRENCH PROFILE
IRE FINISH GRADE Cis 27MIN
NOTES
1. UN'i_ESS OTHERWISE NOTED, ALL SYSTEM COMPONENTS AND CONSTRUCTION METHODS SHALL
CONFORM TO 310 CMR 15.00, TITLE 5 OF TW STATE ENVIRONMENTAL CODE AND ANY
APPLICABLE LOCAL REGULATIONS
2. ANY AND ALL CHANGES TO THIS DESIGN PLAN MUST BE APPROVED BY THE DESIGN
ENGINEER AND BOARD OF HEALTH
<^f i
ifs p
3. DESIGN ENGINEER AND LOCAL BOARD OF HEALTH ARE TO BE NOTIFIED PRIOR TO
�OP�f^
BACKFILLING WHEN THE SYSTEM IS NEARLY COMPLETE AND READY FOR INSPECTION.
THE SYSTEM IS NOT TO BE BACKFILLED WITHOUT FIRST OBTAINING APPROVAL
P
FROM THE BOARD OF HEALTH AND DESIGN ENGINEER
15, ABM 0
4. CONTRACTOR IS TO VERIFY ALL UTILITY LOCATIONS PRIOR TO CONSTRUCTION THROUGH
yy a a. HORIZONTAL
`N SEPARATION
DIG SAFE AND OTHER APPROPRIATE AGENCIES, AND REPORT ANY DISCREPANCIES
L 5 83' DISTANCE
TO DESIGN ENGINEER.
o 6"tAYE OF 3/4" TO 1-1/
5. CONTRACTOR TO NOTIFY THE DESIGN ENGINEER OF ANY AND ALL DISCREPANCIES FOUND
> DOVBLE WASHED STONE
BETWEEN THE SITE CONDITIONS AND THOSE SHOWN ON DESIGN PLAN PRIOR TO
_
O O � 0 0
00�0 '�
THE CONTINUATION OF WORK
ooOd;o �' c c�
0 00 8 a o0 0
6. ALL SEPTIC SYSTEM COMPONENTS SHALL WITHSTAND H-10 LOADING UNLESS THEY
0 O c o `- c4 o
ARE LOCATED UNDER PAVEMENT, DRIVES OR OTHER TRAVELLED WAYS IN WHICH
35' WIDTH
CASE THEY SHALL WITHSTAND H-20 LOADING.
_
7. ALL TANKS SHALL BE WATER TIGHT THROUGH MANUFACTURERS SPECIFICATIONS.
8 GROUT OR CAST IN PLACE RUBBER BOOT IS TO BE USED AT ALL POINTS WHERE PIPES
ENTER OR LEAVE ALL CONCRETE STRUCTURES IN ORDER TO PROVIDE A WATERTIGHT SEAL
9. 4" SCHEDULE 40 PVC PIPE, OR OTHER APPROVED PIPE, WITH TIGHT JOINTS IS
TYPICAL FIELD END SECTION
TO BE USED IN DISPOSAL SYSTEM, UNLESS OTHERWISE NOTED.
10. 3"(MIN) SCHEDULE 40 PERFORATED PVC PIPE, OR OTHER APPROVED PIPE,
IS TO BE USED IN LEACHING FIELDS.
11. SLOPE ALL SOLID PIPE AT 1% M.N. SLOPE ALL PERFORATED PIPE IN LEACHING
FIELDS AT 0.5%,
12. ALL DOUBLE WASHED CRUSHED STONE SHALL BE FREE OF ALL DIRT, DUST AND FINES
13. WHERE REQUIRED, CONTRACTOR IS TO REMOVE ALL LOAM, SUBSOIL AND OTHER
UNSUITABLE MATERIAL N THE AREA BENEATH AND FOR 5 FT. ON ALL SIDES OF
THE LEACHING FACILITY. EXCAVATED MATERIAL IS TO BE REPLACED WITH
CLEAN COARSE SAND FREE FROM CLAY, FINES, OR OTHER UNSUITAELE
3/4'.3/4HARDWOOD
DESIGN DATA
MATERIAL. IN ACCORDANCE WITH 310CMR 15.255(3) CONTRACTOR TO PROVIDE
FAA OF STAKES (x PER ME)A
SIEVE ANALYSIS OF FILL MATERIAL. THE FILL SHALL NOT CONTAIN ANY MATERIAL
LARGER. THAN TWO INCHES. A SIEVE ANALYSIS, USING A #4 SIEVE, SHALL BE
DALES OF HAY BOrO
WRH BTYDEGRAOEA
FLOW REQUIREMENTS:
PERFORMED ON A REPRESENTATIVE SAMPLE. UP TO 457 BY WEIGHT OF THE SAMPLE__.
R' DNECTION OF FLOW PARALLEL TOCON7"
NUMBER OF BEDROOMS 7 EXISTIN_ _1 1 FUTURE = 8 TOTAL
MAY BE RETAINED ON THE #4 SIEVE. SIEVE ANALYSIS ALSO SHAL BE PERFOP*,-R ON
DESIGN FLOW: 110 GAL/BEDROOM/Lf`
FRACTION OF SAMPLE PASSING THE #4 SIEVE, SUCH ANALYSES MUST DEMONS E;ATE.
LTar,TLaeED EOBTND
ORAEE wETLArcS
TOTAL DESIGN FLOW880 6�-C�.Y
THAT THE MATERIAL MEETS EACH OF THE FOLLOWING SPECIFICATIONS.
A,
:
SIEVE SIZE %THAT MUST PASS SIEVE
A,
:TREhCH880SEPTIC
TANK SIZE:
#4 100%
B'.R- '�
GAL. X 2007 - 1,760 GALS. DESIGN CAPACITY
#100 10%-23°
TLaem StscRAce
FT
USE 2000 GALLON SEPTIC TANI!.
#200 07-5%
EXISTING
BOTTOM OF EXCAVATION TO BE LEVEL AT EL. - 27.30 (TOP Cl LAYER).
O W ELL
LEACHING FIELD:
TOP OF FILL PER NOTE TO EXTEND TO TOP OF PEA STONE AT EL. = 31,20.
NOTES �-
1. SETATON PENCE SHALL BE LAND SAVER SEM"T CONTROL FENCE LS-zs
LEACHING CAPACITY PER FIELD'
14. ELEVATIONS REFERENCED TO MEAN SEA LEVEL
OR AN APPROVED EOUAL g WOVEN POLYF OLEIE FIBERS, NON BIXEORADA$f.
I. HAY BALES SHALL BE REPLACED AS REOIRED,
c r , c
45' L X 3� W. _ F.
3, ALL SLOPES SHALL BE LOANED AND SCEOED USING A STANDARD SCS COI4EMATON
,575
15. THIS SYSTEM 5 NOT DESIGNED FOR A GARBAGE DISPOSAL
SEFD W. SLOPE STABLIIATION SHALL BE DONE WREN 30 DAYS a< COLPLZT
ALL EROSON CONTRA MEASURES 9W FOLLOW THE PERFORMANCE STANDARDS OJT-
LINED N THE USDA. SOL CONSERVADDN SER S EPO' AND SEOWENT
1,575 F. X 0.56 GAL/SF I�5L GAL. LEACHING/DAY
-__ _-_
�2 � )�
ICI. �EFEN t of tot 6v11Il'D�� - 8,416 S.T. �' l Of' Ef,t°
CONTROL IN SITE DEVELO'LEMT, MASSACXF�ETTS CONSERVATDN OIDE VOLUME t33U.
J �Jl
EROSION CONTROL PLACEMENT
-
WT TO SCALE
TOTALS
-
l0
TOTAL NUMBER OF FIELDS = 1
O.
TOTAL LEACHING AREA = 1.575 cF.
TOTAL LEACHING CAPACITY = _ ��-.._GAL./DAY
OEXIST.
WELL
FfXIST.
WELL
PUMP CALCULATIONS
1. VERTICAL LIFT, Hs: 30.90' - 20.55' = 10.4'
2. DYNAMIC HEAD LOSS, Hd: 2" PVC PIPE 0 230' X 1.25 - 288'
0 35 GPM: (2.42/100) X 288' = 7.0'
3. TOTAL HEAD, Ht: 10.4' + 7.0 - 17.4'
USE ZOELLER PUMP MODEL 267 OR EQUIVALENT; 35 gpn
PRESSURE DOSING
LOAMY SAND: 4 DOSES/DAY PER 310 CMR 15.254
880 GAL/4 DOSES - 220 GAL PER DOSE
+ 40 GAL PIPE CAP. = 260 GAL
PUMP DRAW: 48" X (260/1000) = 12.5" DRAW
PUMP RUN TIME: 260 GAL/35 GPM = 7.4 MIN
DEPTH DOSE: (260 GAL/7.48 CF/GAL)/ (1,575 SF X 0.33) = 0.07' = 0.8"
TEST PII DATA
E ADRESS:
SIT1160M'SHAUM
POINT ROAD
INSPECTOR: SUE GRIFFIN DATE: DEC. 3, 97
SOUTH DARTMOUTH, MA
ASSESSORS MAP # 7
\
TEST PIT #: 4
TEST PIT #: 5
ASSESSORS LOT # 29
DEPTH ELEV.
Tt^ ELEV.
011 SANDY LOAM 23 FPO
�� SANDY LOAM 3010A
/
ZONING DI,TPCT
10YP3/2
12" 2° ter,
tOfC3/�
t 29 18
BJILD'v'' SETBACKS:
LCAA+Y SAND
C
L(
dC
LOAMY SAND
25Y6/3
25Y6/'
EMA FLOOD ZONE ELEV
�22
C1
��
GR„�rWATER
F.I.RM # 25005] 0024 F
G ., _'7
c5.93
fOS
48"
0 GA'J WATER
25.80
_ MOTTLES
-_ W- TLFs
1
OWNER OF RECORD.
56"
25.13
r A 1 24.77
MILDRED B. PERKINS
82 RIVER ROAD
TOPSFIELD, MA 01983
LOAMY SAND
C2 2.SY6/2
LOAMY SAND
C2 2.5Y6/2
LOCUS
NOT TO SCALE
LEGEND
96" 1 1 21.80
1 C 121.10
EXISTING CONTOURS
PERC RATE: 11 MPf
ECF FATE 14 MPI
SO PROPOSED CONTOURS
TEST PIT LOCATION
DEPTH OF PERC: 55"
F-.. C^ PERC: 54"
WATER LINE
C
GAS LINE
o
SEPTIC TANK
TEXTURAL CLASS: II
x ,,tee, CLASS: II
ELECTRIC LINE
DEPTH TO GROUND WATER: 48"
Fp ^ TO GROUND WATER: 50"
4" SOLID PIPE
o
DISTRIBUTION BOX
OBSERVED: NONE
"5 OVED: NONE
- - - - - - -3"(VN.) PERFORATED PIPE
O
WELL LOCATION
ADJUSTED: 48" MOTTLES EL=2_`,
50" MOTTLES EL=25.93
- -LIMITS OF WETLANDS
- - - LIMITS OF OVERDIG
PER NOTE 13
TEST PIT # 2 -EST PIT #: 3
DEPTH ELEV
D ELEV
0"
12"
32"
66"
108"
SANDY LOAM
A
10YR3/2
SANDY LOAM
Bw
10YR5/6
LOAMY SAND
Cl
2 5Y6/3
LOAMY SAND
C2
2.5Y6/2
SANDY LOAM
10YR3/2
SANDY LOAM
;Pw 10YR5/6
LOAMY SAND
2 5Y6/3
1:c1
BOULDER AT 60"
PFRC RATE: N/A rr. E N/A
DEPTH OF PERC: N/A PERC: N/A.
TEXTURAL CLASS. ° CLASS
DEPTH TO GROUND WATER: 48" k •' '0 GROUND WATER:
OBSERVED! NONE=-EFVED: NONE
ADJUSTED- 4B" MOTTLES _'STED-
'PROVAL BLOCK
NOT VALID WITHOUT BOARD OF HEALTH STTAMP_�, a I f
OUTH
9e�Ns6d
Ll
<e
�•�b.B 0 9 199$
* Q
AIJHHUVLU CY: SUBSURFACE SEWAGE DISPOSAL SYSTEM
C'�`<^ OWNER: MILDRED B. PERKINS
'V; ` C. APPLICANT: RICHARD PERKINS, JR.
`o CIVIL cis
ASSESSOR'S MAP 7 LOT 29
ADDRESS:
116 MISHAUM POINT ROAD
ENGINEERING FIRM:
N. DOUGLAS SCHNE'IDER & ASSOCIATES
PROFESSIONAL CIVIL ENGINEERS
SCALE: 1"=30' DATE: DEC. 26, 1997
0 30 60 90
CONTACT PERSON! N. DOUGLAS SCHNEIDER, P.E.
ADDRESS: 1 COUNTY RD, P.O. BOX 480,
MATTAPOISETT, MA 02739
PHONE: (508) 758-7866
DRWN BY: JCC CHK BY: NDS ISHEETf. 1 OF 1 JOB#:400
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30.'14
i�TITp(1T L{j;VE S c'C
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SCALE: I',- J ,. APPROVED BY DRAWN BY
DATE. <<- REVISED
ill, %! MFlP 7
I
��: }� Ufa-. "!ll I' Q_.C�i'' ( II h'. I-'t l .,�_ ,
DRAWING NUMBER
TECHNICAL IMAGE PPODUCTS