HomeMy WebLinkAboutEngineered Plans - 2018LOCUS
(WHITE'S PATH
LOCUS MAP
NOT TO SCALE:
18-0123
0•
96.0
EXISTING 1,000
/
GALLON SEPTIC
TANK TO REMAIN /
24"
OAK
EXISTING LEACHING
i
°'�
—�
PIT TO BE PUMPED,
CRUSHED AND
cb1b 2685�
96 3
A=59.49,
BENCHMARK
TOP OF CONCRETE 100.00
PER PREVIOUS SITE PLAN
SITE & SEWAGE
REPAIR PLAN
#10
BLUE ROCK ROAD
IN
S. YARMOUTH, MA
DATE: NOV. 28, 2018
OWNER/APPLICANT:
JONAH SHEA
10 BLUE ROCK ROAD
SOUTH YARMOUTH
508-958-3927
SHEET 1 OF 2
REMOVED FROM LOCUS
4' 2O' p0
$� (12.0'
D.T. H. #1 — —
PROPOSED ----
LEACHING S.A.S.
(2) CHAMBERS
13.0'x25.0'
KITCHEN
PLANTER ( DECK
30.0
2'
mBED#3
I RAMP LIV.ROOM I BED#1
D.T.H #2 — —
97.7
I
I EX. 22.8' i 3
IPEASTONE 27.0 97. — —
I DRIVEWAY
I I N 85' 10'00,, W I
------ 204.14'
_ _ PAVED 13
97.9 — — — J L_ I PARKING I
102
98.1
LOT
12,340f S.F.
TLI
0
N
N
co
m
to
41
N
B—L----------x--------
BLUE
ROCK
ROAD BENCHMARK 97.6
F CATCH
LOCUS DATA I — — — EL,EV TOP �TION 97.06 BASIN
CURRENT OWNER ESTATE OF >--
JOSEPH M. SHEA LI
()
PLAN REFERENCE 41241—A ct�
L d �►OF
DEED REFERENCE CTF 166950 = ���'� Yarmouth Health Department
U EDAARD P �D
ZONING DISTRICT R-40 PREPARED BY: STONE ��-
„ N . ss o ame Date
ASSESSORS FLOOD ZONE x E A S SURVEY, INC.
ASSESSORS MAP 110 P.O. BOX 1729 g ZewJ7- 4— -�
PARCEL 43 SANDWICH, MA 02563 0 20 30 40
OVERLAY DISTRICT ZONE II
LOT AREA 12,340f S.F. CELL (508) 527-3600 GRAPHIC SCALE:
EAS.SURVEY@YAHOO.COM 1 INCH = 20 FEET
OF FOUNDATION
99.5
INV.=
INV.= EXISTING 94.68
JOB # 18-0123
FINISH GRADE
ELEV. 96.3
10"TEE 14'TEE JJ INV.=
INSTALL 94.51
GAS BAFFLE
4'-1" . LIQUID LEVEL
6" BASE OF CRUSHED STONE OR
MECHANICALLY COMPACTED FILL
1,500 GALLON PRECAST
CONCRETE SEPTIC TANK
SITE & SEWAGE
REPAIR PLAN
#10
BLUE ROCK ROAD
IN
S. YARMOUTH, MA
DATE: NOV. 28, 2018
OWNER/APPLICANT:
JONAH SHEA
10 BLUE ROCK ROAD
SOUTH YARMOUTH
508-958-3927
SHEET 2 OF 2
EAS SURVEY, INC.
P.O. BOX 1729
SANDWICH, MA 02563
CELL (508) 527-3600
EAS.SURVEY@YAHOO.COM
COVERS TO WITHIN 6" OF FINISH GRADE
ELEV. 96.5
46' ®S= 0.027
4" PVC SCH 40
ONE CHAMBER RISER
I FINISH GRADE RAISE TO WITHIN 6"
OF FINISH GRADE
ELEV. 96.5 QRC
/6"
3 OUTLET
H-20 D63
TION 96.3
1' MIN.-3' MAX. COVER
8'OS=0.01 00000 0 0 00000 0
p o
0I
0 0 O 0 1�
000000 p o �000�
TWO 5'-0"x8'-6"x3'-0" H-20 CHAMBERS
ITV.=93.00 p L
INV.= 93.08 aS.A.S. (13.0' x 25.0a91.00
STRIPOUT (23' x 35'� rn o
ui uS
85.1
CONSTRUCTION NOTES:
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. ENGINEER TO VERIFY REMOVAL OF UNSUITABLE SOILS PRIOR
TO INSTALLATION OF NEW SEPTIC SYSTEM.
4. NO PARKING OVER SEPTIC TANK IS ALLOWED.
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 3" 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
OTHERWISE SPECIFIED.
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 NOTIFICATION
TO EAS SURVEY INC. FOR B.O.H. AND DESIGN ENGINEERS REVIEW
AND APPROVAL.
13. MAGNETIC TAPE ON ALL COMPONENTS.
00000 0 0 00000
IN o 000
-- 4.0' 5.0' ---� 4.0'--{
13.0' -
SIDE VIEW
DATUM:
VERTICAL DATUM:
ASSUMED - PREVIOUS SITE PLAN
BENCH MARK SET:
CATCH BASIN RIM
ELEVATION 97.06
DTH #1 ja INDICATES DEEP
TEST HOLE
SYSTEM DESIGN
DESIGN FLOW
3 BEDROOMS AT110 GPB/D 53Q GPD
REQUIRED SEPTIC TANK
330 x_2 _ 660 GAL.
SEPTIC TANK PROVIDED = _ 1500 -GAL.
SIZE OF LEACHING FACILITY REQUIRED
DESIGN PERC RATE __ 5- _--_MIN./INCH
LONG TERM APPL. RATE-2•74_GPD/S.F.
SIZE OF LEACHING SYSTEM PROVIDED:
330 + 0.74 SF/GPD = 446 S.F. MIN. REQ.
USING H-20 CONCRETE LEACHING CHAMBERS
WITH 4' OF STONE ALL AROUND
BOTTOM (13.0' x 25.0') = 325 S.F.
SIDE WALL (13.0' + 25.0') 2x2 = 152 S.F
477 S.F.
�j 477 S.F.x 0.74 G/SF = 353 GPD
353 GPD PROV > 330 GPD REQ. = 23 GPD RES.
NO (GARBAGE DISPOSAL / GRINDER ALLOWED)
.00. 144" INDICATES ADJ. GROUNDWATER
NO OBSERVED GROUNDWATER
NO MOTTLING
NO WEEPING
GROUNDWATER ADJUSTMENT
DEPTH TO BOTTOM OF HOLE 12.0'
VARIANCES REQUESTED
NONE:
D.T.H. #1 ib
DATE: 11 /10/88
GROUND ELEV. 97.1
ADJ G.WATER 85.1
TOP /
SUBSOIL
ELEV = 94.6
MEDIUM
SAND
NO G.WATER_144"
_EV = 85.1
D.T.H. #2 0
DATE: 11 /10/88
GROUND ELEV. 95.9
ADJ G.WATER N/A
TOP /
SUBSOIL
30"
ELEV = 93.4
MEDIUM
SAND
NO G.WATER I120"
ELEV = 85.9
B.O.H.
TERRY HAYES, BOH
SOIL EVALUATOR
TED DUMAS
SOIL TYPE: 1_
PERC RATE: <2 MIN. PER INCH
LOADING RATE: 0_74 GAL/SF/MIN