HomeMy WebLinkAboutEngineered Plans - 20187
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LOT419 w-�
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_ _ _ BED N - LIV. _ - �1 _ ; v LOT 186
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= BED #61
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PUMP, CRUSH, SANDFILL p N� = BATH _ RUCE
AND/OR REMOVE AND - B_ED___= _ - PECK \
ABANDON 1000GAL TANK 23.0' 1
PER TITLE 5 ELH23.0 `3 W '
LOT 421
1 \ MAPLE*
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TM 24
PINE —
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LOT 418
LOT 417
SPRUCE
100 •oo
GRAPHIC SC
LOT 207
Yarmouth Health Department
PP VED
ame Date
LOCUS MAP
LOCUS INFORMATION
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EF: LY7� 1 IJ
TITLE R: 6657/281
PARCEL ID: MAP 77 PAR. 159
ZONING: R-40 IN STATE ZONE II
FLOOD ZONE: "X"
COMMUNITY PANEL: 25001CO587J DATED:07/16/14
SEPTIC SYSTEM
REPAIR PLAN
LOCATED AT:
61 CAPTAIN BESSE ROAD
SOUTH YARMOUTH, MA.
PREPARED FOR
ANTHONY & SHARON
SPIGNESE
AUGUST 16, 2018
OF M OF M
P��N ASs9c �P�SN A
EDWARD y� 02� DB.V1D
E. A. S.
SURVEY, INC.
141 ROUTE 6A
SALT POND BUILDING
P.O. BOX 1729
SANDWICH, MA. 02563
( IN FEET )
I inch = 20 ft.
BUS: (508)888-3619
SHEET 1 OF 7
CELL: (508)527-3600
031
r
TOP OF EXIST. FOUNDATION
EL=24.7
(21.3')
(10') MIN.
EL=23.0
SWEEP CLEAN U•
W/SCREWCAP
TO GRADE
21.2' S=.026
20.90 EL=20.32
EXIST. INVERT
4" SCHEDULE 40 P.V.C.
-MIN. PITCH 1/4" PER FOOT
EL=22.7
RISER 9" MIN. RISER
AS COVER AS
NEEDED I NEEDED
- EL= 21.32 -
LI
10 I „)
1MIN. I 14 1
4' GAS !r
I BAFFLE
COMPACTED SAND
PROPOSED H-10
1,500 GALLON TANK
GENERAL NOTES
1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P.
TITLE 5 AND THE TOWN OF YARMOUTH RULES AND REGULATIONS
FOR SUBSURFACE DISPOSAL OF SEWERAGE.
2. ALL ACCESS PORTS OVER TANK TEES SHALL BE
ACCESSIBLE WITHIN 3" OF FINISH GRADE, WITH ANY REMAINING
ACCESS PORTS BROUGHT TO WITHIN 3" 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 THEN 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 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" ABOVE
THE FLOW LINE AND SHALL BE ON THE CENTERLINE AND
LOCATED DIRECTLY UNDER THE CLEANOUT 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 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 NOTIFICATION
TO EAS SURVEY, INC. FOR B.O.H. AND DESIGN
ENGINEERS REVIEW AND APPROVAL.
13. LOT IS WITHIN STATE ZONE II
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. ALL SYSTEM COMPONENTS SHALL BE MARKED WITH MAGNE11C MARKING
TAPE OR A COMPARABLE MEANS.
i
4" SCHEDULE 40 P.V.C.
MIN. PITCH 1/8" PER FOOT
EL= 22.3
6„ MAX.........,,.
RISER
AS
NEEDED LEVEL
FOR 2'
5.0' S= .02 --i►1
EL=19.97 I6" SUMP EL=
INVERT IN'
6" BASE OF MECHANICALLY
COMPACTED SAND
PROP. DB3
DISTRIBUTION
BOX (H-20)
(TYP.)
No 34" -so"-
TEST PIT RESULTS:
PROFILE OF
SEWAGE DISPOSAL SYSTEM
(NOT TO SCALE)
EL= 22.1 EL= 21.1
2 OBSERVATION PORTS
W/SCREWCAP
TO GRADE
p CLEAN SAND FILL
hQppQ 24' INVERT PER 310 CMR 15.255 OVER 12» h oJ�
EL= 19.72 BETWEEN A O UNITS MIN. OF 6" �p
�p EL= 20.11 �p
3.
7vv
8
EL= 19.45
24.0'
24-QUIK 4 (LOW PROFILE) INFILTRATORS
(34"W X 48"L X 8"H) EACH
SOIL ABSORBTION SYSTEM (S.A.S.) > ci
BED FORMATION (11.3' X 24') (21.3X 34' W/STRIPOUT) W
0
CLEAN SAND FILL
I I ..J
END VIEW
SOIL TEST DATE: AUGUST 1, 2018
B.O.H. AGENT: AMY VON HONE
SOIL EVALUATOR: EDWARD A. STONE
BACKHOE: ELLIS BROS. KEVIN)
TH#1 EL.= 21.1 @3611(<3 MR)
ELEV.
DEPTH (IN.)
HORIZON
TEXTURE
COLOR
MOTTLING
OTHER
20.4
0"-8"
OAE
LOAMY SAND
10YR5/1
N/A
17.8
8"-40"
B
LOAMY SAND
7.5YR6/6
N/A
12.1
1 40"-108"
C
MEDIUM SAND
2.5Y7/4
N/A
GROUNDWATER ® 84" EL=14.1
CD
EL= 19.45
JULY MIW29 2018 ZONE B = 2.1
JULY AIW 230/231 2018 ZONE B = 0.4
AVERAGED ADJ.=1.25 15.35
GROUNDWATER @ ELEV.= 14.1
DESIGN DATA:
NUMBER OF BEDROOMS .........
GARBAGE DISPOSAL .................
TOTAL ESTIMATED FLOW:
(110 GAL./BR./DAY X 3 BR.) 330
330GPD X 200% = 660 GAL
NEWLY PROPOSED 1500 GAL. SEPTIC TANK
INSTALL:
24 QUIK 4 (LOW PROFILE) INFILTRATORS (34"W X 48"L X 8"H)
AND BACKFILL WITH CLEAN SAND FILL PER 310 CMR 15.255
(11.3' X 24') (21.3' X 34' W/STRIPOUT)
SOIL CLASSIFICATION ................
DESIGN PERCOLATION RATE.....5� MININ.
EFFLUENT LOADING RATE .........
REQUIRED LEACHING CAPACITY.....3_3_0 GA�DAY
LEACHING CAPACITY PROVIDED ..... 336_ GA -DAY
(4) ROWS OF (6)INFILTRATORS X 4.73 S.F./L.F.
96 L.F. X 4.73 S.F./L.F.= 454 S.F.
454 S.F. X .74 GPD./S.F.= 336 GPD
336 GPD PROVIDED - 330 GPD REQUIRED = 6 GPD RESERVE
°F M4
Ss9c9 IF MASsgcti SEPTIC SYSTEM DETAIL PAGE
o� EDWARD �s a2 DAVID s #61 CAPTAIN BESSE ROAD
A. D.
STONE y F AHE T J. N SOUTH YARMOUTH, MA.
0'2 � �o ► NO.AUGUST 16, 2018
SHEET 2 OF 2 J# 2031