HomeMy WebLinkAboutEngineer PlanGRAPHIC SCALE
LOT 191
AREA=13,441± S.F.
AM: 58/18
t BM: COR. OF STEP
r \
10,
i OSP �Py
W /
L1V.
20.0'
( IN FEET )
I inch = 20 ft.
NOTE: REQUIRED INSPECTION BEFORE BACKFILL
37 HIDDEN
\ ACRES AVE.
AM: 58/34
LIV
KIT. 3 8R
KIT. \ �/ BATH
SAVE
1500 GAL
TANK
ABANDON/
D -BOX .�
i 190
\ "O M: 58/119
semX
REMOVE OLD S.A.S. PER
TITLE 5 REQUIREMENTS
JUN 10 `1022
HEALTH DEPT.
33 HIDDEN
ACRES AVE.
AM: 58/33
Health Department
r.d.1 .-
Date
Date
LOCUS INFORMATION
PLAN REF: 20/15 & 262/71
TITLE REF: 23646/169
PARCEL ID: MAP 58 PAR. 18.
NOT IN ZONE 111
FLOOD ZONE: X"
COMMUNITY PANEL: 25001CO586J DATED:.07/16/14
SEPTIC SYSTEM
REPAIR PLAN
LOCATED AT:
32 & 34 LAKE, ROAD EAST
WEST YARMOUTH, MA.
PREPARED FOR
ROBERT K. LOPARTO
MAY 26, 2022
E. A. S.
SURVEY, INC.
P.O. BOX 1729
SANDWICH, MA. 02563
CELL: (508)527- 3600
EMAIL: eas.survey0yahoo.com
SHEET 1.0-F-2 2 J#2322
OF FOUNDATION
12'
(10' MIN.)
14.9
RISER 9" MIN,
IF NEC. COVER
(EMS-TING)S=.07
=.
5
® =.07
14
EXISTING
1,500 GALLON
(TO REMAIN
GENERAL NOTES
1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P.
TITLE 5 -AND THE TOWN OF YARMOUTH RULES AND REGULATIOt
FOR SUBSURFACE DISPOSAL OF SEWERAGE.
2. AT LEAST ONE ACCESS PORT OVER TANK TEES SHALL BE
ACCESSIBLE WITHIN 6" OF FINISH GRADE, WITH ANY REMAINING
ACCESS PORTS BROUGHT TO WITHIN 6" OF FINISH GRADE.
3. ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE
CAPABLE OF WITHSTANDING H-10 LOADING UNLESS THEY ARE
UNDER OR WITHIN 14' OF DRIVES OR PARKING AREAS THEN Tt
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 2% GRADE
OVER THE S.A.S. AND DISTRIBUTION BOX.
7, SEPTIC TANK SANITARY TEES SHALL BE CONSTRUCTED OF
SCHEDULE 40 PVC AND SHALL EXTEND A MINIMUM OF 6' ABC
THE FLOW LINE .AND SHALL BE ON THE CENTERLINE AND
LOCATED DIRECTLY UNDER THE CLEANOUT MANHOLES.
& 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 INCHE
10. THE OUTLET SANITARY TEE SHALL BE EQUIPPED WITH A GAS
BAFFLE, 4 INCHES IN DIAMETER AND CONTRUCTED OF 4" PVC
11. ALL PIPES SHALL BE SCHEDULE 40 PVC SEWER PIPE AND
FIRST TWO FEET OUT OF THE DISTRIBUTION BOX SHALL
BE LEVEL.
12, CHANGES OR REVISIONS TO SEPTIC DESIGN REQUIRE NOTIFICA-
TO EAS SURVEY, INC. FOR B.O.H. AND DESIGN
ENGINEERS REMEW AND APPROVAL.
13, NO ABUTTING WELLS ARE WITHIN 150' OF PROPOSED S.A.S. &
LOCUS IS ON TOWN WATER
14, NOT IN STATE ZONE II
15, REQUIRED INSPECTON BEFORE BACKFILL
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 AUTI
3. ALL SYSTEM COMPONENTS SHALL BE MARKED NTH MAGNETIC
TAPE OR A COMPARABLE MEANS.
4" SCHEDULE 40 P.V.C.
ON. PITCH 1/8" PER FOOT
14.27
30' S= .01
INVERT INVERT
14.7
'"' " LEVEL 1
COVER FORS
6 BASE OF MECHANICALLY
COMPACTED STONE BA
PROP
DISTRIBUTION
BOX
PROFILE OF
SEWAGE DISPOSAL SYSTEM
(NOT TO SCALE)
FG= 14.7
11
OBSERVATION PORT
W/SCREWCAP
TO GRADE
FG= 14.7 j
CLEAN SAND FILL
PER 310 OMR 15.255
BETWEEN AND T0: A. MIN. OF 6"
OVER UNITS
EL= 13.1
32.0'
24(H-10)QUICK 4 STANDARD PLUS LOW PROFILE INFILTRATORS
(34"W X 48"EL X 8"H EACH
STONELESS BED FORMATION (S.A.S.) 8.5' X 32'
18.5' X 42' WITH STRIPOUT
-+-34" _ -I" CLEAN SAND FILL
JUN 10 z02Z
HEALTH_ DEPT.
TEST PIT RESULTS:
SOIL TEST DATE: MAR. 31, 2022
B.O.H. AGENT: BRUCE G. MURPHY, R.S.
SOIL EVAL: DAVID D. FLAHERTY JR., R.S.
TH.41 EL.=14.3 PERC. TEST @ 42" <9MIN./IN.
ELEV.
11
DEPTH (IN.)
HORIZON
TEXTURE
COLOR MOTTLING OTHER
13.6
0"-9"
A I
LOAMY SAND
1OYR3/2 --- -----
12.0
9"-33"
B
LOAMY SAND
10YR5/6 --- -----
5.3
33"-108"
C
MEDIUM SAND
I 2.5Y6/4 --- _-----
GROUNDWATER0 90" ELEV.= 6.8
l��
- 8.50' -.
END VIEW
INDEX WELL: MIW 29 ZONE "A"
DESIGN DATA:
3.3"
ADJ. GROUND WATER @ ELEV.= 7.1 if
APRIL 2022 = 7.6 ADJUSTMENT = 0.3
NUMBER OF B IS ... ...... 2(_EXIST.) DESIGN FOR 3
GARBAGE DISPOSAL ................. __
TAL ...a r
(110 GAL./BR./DAY X 2 BR.) __220
220GPD X 200% = 440 GAL
USE EXISTING 1500 GAL. TANK
24 (H-10)QUICK4 STANDARD PLUS LOW PROFILE INFILTRATORS
(34"W X 48"L X 8"N) AND BACKFILL WITH CLEAN SAND FILL BETWEEN
AND TO A MIN. OF 6" OVER UNITS PER 310 CMR 15.255
;18.5'X 42'W/STRIPOUT)
SOIL CLASSIFICATION.
DESIGN PERCOLATION RATE.. <_tLN
EFFLUENT LOADING RATE.......
REQUIRED LEACHING CAPACITY Y
LEACHING CAPACITY PROVIDED.... 336 GAI,/DAY
(3) ROWS OF (8)INFILTRATORS X 4.73 S.F./L.F.
96 L.F. X 4.73 S.F./LF.= 454 S.F.
454 S.F. X ,74 GPD./S.F.= 336 GPD
336 GPD PROVIDED - 220 GPD REQUIRED = 116 GPD RESERVE
A�P4, SEPTIC SYSTEM DETAIL PAGE
#32/34 LAKE ROAD EAST
WEST YARMOUTH, MA.
1 MAY 26, 2022
SHEET 2 OF 2 J# 2322