HomeMy WebLinkAboutEngineered Plans - Rev. 2009LOCUS
DATA
PLAN REFERENCE
DEED REFERENCE
348/20
4585/50
ZONING DISTRICT R-40
SETBACKS FRONT 30'
SIDE 20'
REAR 20'I �\a
FLOOD ZONE "C" `�
250015
ASSESSORS MAP 108
PARCEL 62-C35B
LOT AREA 23,554± S.F.
SITE & SEWAGE
REPAIR PLAN
#16 THISTLE CIR.
DES'S HILL CONDO'S
IN
YARMOUTH, MASS
DATE: 11-12-09
REV: 12-21-09
OWNER/APPLICANT:
ROBERT MURRAY
#16 THISTLE CIRCLE
YARMOUTH PORT
MA 02675
SHEET 1 OF 2
PREPARED BY:
EAS SURVEY, INC.
141 RT. 6A
P.O. BOX 1729
SANDWICH, MA 02563
PH. (508) 888-3619
FAX (508) 888-2496
7
N82'38'04„E
LOT 35
OF
115.00'
411
Zo
tR 0 20 30 40
1140
4p 'a
a��
SINITA \P' GRAPHIC SCALE:
�� 1 INCH = 20 FEET
ABANDON PER JITLE 5 (PUMP, CRUSH & REMOVE)
S86'150571'E 120.89'
8.0 OBS 3.0
PROPOSE O cn VENT DTH #1
2 ROWS 0 -�rn J \
H-2 31.25'
DI
FFUSERS o BS 10 0' 23,4'
GRASS
/ 80.24 STONE
o
11\ ,o
DECK
DECK \ \
#16 \ .� \ / \ /1 -83
UNIT 35-B _ \
#18 �� ��\ / -84
UNIT 35-A
- ---- 47.8' ��\ `\ /
-
- - - — - - - ---_�\
-' 90- ---- % _-87
91- \
89
/_90 Z
F ---
'
I '
C)� \ 20'x20'
tx 0� \ J DRAINAGE DEC7 9 2'r.
EASEMENT
HEAL I tl utr l .
�r
\ WEIR RD. ?
/ N Z
_ 1 2
Permit vali for REPAIR OF SEPTIC 5 EM \
ONLY, dul to State and focal septic , ri, Hees. ' O
Board of Health review and approval is reqj� iced GT. WESTERN RD.
for any future additions/renov•ations/alterations to I LOCUS
sewage facilities and/or structurt's/dwelling.
Yarmouth Health Department � � 6
APPRO�VEDV';�ae EXIT 8
I
eli��, 9 ! LOCUS MAP
NOT TO SCALE:
ame.�c� z7 - Aqr z
RAISE COVERS TO WITHIN 9" OF FINISH GRADE
FINISH GRADE FINISH GRADE
ELEV, 80,2 ELEV, 79.8 FINISH GRADE
71*l 111%,�� / ELEV. 79.4
TOP = 79.03 L [a iii _ "N
�� rt4" P ®SSCH2 40 , = 0= = 0.015
5CH 40 INV.- iv11N- MAX
INV.= EXISTING 77.95 10"TEE 14"TEE INV.=
77.78
5'-7' 1 "
GAS BAFFLE
4, -6 /2 4'-1" LIQUID LEVEL
BOT. °
73.45 EXISTING 1,000 GAL TANK TO REMAIN
SITE & SEWAGE
REPAIR PLAN
#16 THISTLE CIR.
DEB'S HILL CONDO'S
IN
YARMOUTH, MASS
DATE: 11-12-09
REV: 12-21-09
OWNER/APPLICANT:
ROBERT MURRAY
#16 THISTLE CIRCLE
YARMOUTH PORT
MA 02675
SHEET 2 OF 2
PREPARED BY:
EAS SURVEY, INC.
141 RT. 6A
P.O. BOX 1729
SANDWICH, MA 02563
PH. (508) 888-3619
FAX (508) 888-2496
CONSTRUCTION NOTES:
GRAOBSERVATION
PORTS TO
DE /SC EWON CAP
4.5' OF
79,3
TIE ENDS
& VENT
3 OUTLET
H-20 DB3 N 34" x 75" x 16" CHAMBERS
4'-4" INV.= 74.86 \INV. -:74.54 H-20 1600 BD/ADS
"T" REQ. INV.= 74.69 TWO TRENCHES 8.5' o.c. ui
31iL
.25 N o
5 ® 6.25 EACH cc vi
1. CONTRACTORS / INSTALLERS SHALL VERIFY GRADES AND
ELEVATIONS AND SITE CONDITIONS PRIOR TO COMMENCING
WORK ON THE SITE.
2. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE
WITH DEEDED OR ZONING REGULATIONS. OWNER / APPLICANT
IS TO OBTAIN SUCH DETERMINATION FROM APPROPRIATE AUTHORITY,
3. VEHICULAR TRAFFIC, PARKING OF VEHICLES AND PLACING
MATERIALS OVER THE SEPTIC TANK, DISTRIBUTION BOX AND
S.A.S. AREA IS PROHIBITED
GENERAL NOTES:
1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P.
TITLE V AND THE TOWN OF YARMOUTH RULES AND REGULATIONS
FOR SUBSURFACE DISPOSAL OF SEWERAGE.
2. AT LEAST ONE ACCESS POINT OVER TANK TEES SHALL BE
ACCESSIBLE WITHIN 6" OF FINISH GRADE, WITH ANY REMAINING
ACCESS PORTS BROUGHT TO WITHIN 12" OF FINISH GRADE.
3. ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE
CAPABLE OF WITHSTANDING H-10 LOADING UNLESS THEY ARE
UNDER OR WITHIN 10' OF DRIVES OR PARKING AREAS THEY
MUST WITHSTAND H-20 LOADING.
4. THE EXCAVATION CONTRACTOR SHALL VERIFY THE LOCATION
OF ALL UTILITIES PRIOR TO ANY EXCAVATION.
5. ANY MASONRY UNITS USED TO BRING COVERS TO GRADE
OR WITHIN 6" OF GRADE SHALL BE MORTARED IN PLACE.
6. FINISH GRADE SHALL HAVE A MINIMUM OF 0.02 FEET PER
FOOT OVER THE S.A.S. AND DISTRIBUTION BOX.
7. SEPTIC TANK SANITARY TEE'S SHALL BE CONSTRUCTED OF
SCHEDULE 40 PVC AND SHALL EXTEND A MINIMUM OF 6" ABOVE
THE FLOW LINE AND SHALL BE ON THE CENTERLINE AND
LOCATED DIRECTLY UNDER THE CLEAN OUT MANHOLES.
8. THE INLET PIPE INVERT ELEVATION SHALL BE NO LESS THAN
2 INCHES NOR MORE THAN 3 INCHES ABOVE THE INVERT
ELEVATION OF THE OUTLET PIPE,
9. THE SEPTIC TANK SHALL HAVE A MINIMUM COVER OF 9 INCHES
10. THE OUTLET SANITARY TEE SHALL BE EQUIPPED WITH A GAS
BAFFLE, 4 INCHES IN DIAMETER AND CONSTRUCTED OF 4" PVC
11. ALL PIPES SHALL BE SCHEDULE 40 PVC SEWER PIPE AND
SHALL BE SLOPED 1/4 INCH PER FOOT MIN. EXCEPT FOR THE
FIRST TWO FEET OUT OF THE DISTRIBUTION BOX WHICH SHALL
BE LEVEL
12. CHANGES OR REVISIONS TO SEPTIC DESIGN REQUIRE NOTIFICATIC
TO EAS SURVEY INC. FOR B.O.H. AND DESIGN ENGINEERS REVIEW
AND APPROVAL.
13. MAGNETIC TAPE ON ALL COMPONENTS.
PIPE ENDS
AND VENT
73.60
OBSERVATION PORT ? ELEV. 67.4
- 2.83' -►�- 5.66' ---►} 2.83'
11.32'
SIDE VIEW
DATUM:
VERTICAL DATUM: N.G.V.D.
BENCH MARK USED: NAIL SET IN RR TIE
ELEVATION 80.24
I
DTH #1 INDICATES DEEP
TEST HOLE
INDICATES
P-1 78" PERC TEST
NO MOTTLING
NO WEEPING
SYSTEM DESIGN
EXISTING DESIGN FLOW
3 BEDROOMS AT119. GPB/D 22Q_ GPD
DESIGN FLOW
3 BEDROOMS AT110 GPB/D 3-M GPD
REQUIRED SEPTIC TANK
330 x_2 __ = 660 GAL.
SEPTIC TANK PROVIDED = _150 -GAL.
SIZE OF LEACHING FACILITY REQUIRED
DESIGN PERC RATE ___<_2 ____MIN./INCH
LONG TERM APPL. RATE_0.74_GPD/S.F.
SIZE OF LEACHING SYSTEM PROVIDED:
330 _ 0.74 SF/GPD = _446 S.F. MIN. REQ.
USING 10 CHAMBERS WITH NO STONE AROUND
ADS - 1600 BIODIFFUSERS H-20
�,R.9 SF / LF X (6.25 x 10) = 493.75 S.F
493.75 x 0.74 G/SF = 365.37 GPD
v 75" INDICATES ADJ. GROUNDWATER
85" INDICATES OBS. GROUNDWATER
365 GPD PROV > 330 GPD REQ. = 35 GPD RES.
NO (GARBAGE DISPOSAL / GRINDER ALLOWED)
OF&kf4 GROUNDWATER ADJUSTMENT
nk EPTH TO BOTTOM OF HOLE 12.0'
VARIANCE REQUESTED
MEYER 15.211 T� ALLOW THE LEACHING SYSTEM TO BE
No. 1140 3 FROM THE REAR LINE IN LIEU OF 10'.
O
cGISTS R� TO ALLOW THE EXISTING 1,000 GALLON
'ANITA21T" 01 SEPTIC TANK TO REMAIN.
15-v/ L4"5r-"
D. T. H. #1 i'
DATE: 10/15/09
GROUND ELEV. 79.4
NO GROUNDWATER
OEA
10YR 5/1
10YR 4/2
6"
B
LOAMY SAND
10YR 6/6
48"
C-1
LOAMY SAND
10YR 4/6
54"
ELEV = 74.9
C-2
FINE SAND
2.5Y 7/4
10% COBBLES
78„
& STONES
144"
ELEV =67.4
B.O.H.
AMY VON HONE
SOIL EVALUATOR
ED. STONE
BACKHOE OPERATOR.
REID ELLIS
SOIL TYPE: -j-
PERC RATE: <2 MIN. PER INCH
LOADING RATE: 0_74 GAL/SF/MIN