HomeMy WebLinkAboutEngineered Plan - 20163/4" TO 1 1/2" CLEAN$ (SAS) INDEX
DOUBLE WASHED STONE ADJUST
FREE OF FINES & SILT
SEWAGE DISPOSAL SYSTEM. PROFILE OBSERVED"SGS WATERRTABBEE( wA/ R � BL) ELEV. = ------
NOT TO SCALE BOTTOM OF TEST HOLE ELEV. =
95.9
J
0
w
LEGEND:
EXISTING SPOT ELEVATION OO, 0
EXISTING CONTOUR----00----
FINAL SPOT ELEVATION 0�
FINAL CONTOUR
00
SOIL TEST LOCATION
UTILITY POLE
-0-
TOWN WATER =W-
TOP OF FOUNDATION
CATCH BASIN®�
20 FT. MINIMUM FROM CELLAR OR CRAWL SPACE
GAS LINE
ELEV. = 100-00_
10 FT. MINIMUM
10 FT. MINIMUM FROM
SLAB
s M77 UUM7 RUIG
203 SETUCKET ROAD
P. 0. BOX 713
38 -6900 SOUTH DENNIS, MASS. 02660
DATE APR. 27, 2016
SCALE 1 " = 20'
CLEAN SAND
(ASSUMED)
CONCRETE
REV.
COVERS
INSPECTION PORT
LOCATION MAP
REV.
SHEET 1 OF 1
4" SCHEDULE 40 PVC PIPE
LOAM AND SEED
MIN. PITCH 1/8" PER FT.
2" LAYER OF
1/8" TO 1/2"
WASHED STONE .
2.5f
4" CAST IRON PIPE
6„ MAX. 6 AX
6 M
00.21 MAX. OR FILTER FABRIC
98.98 MIN.
VENT
(OR EQUAL) MINIMUM
98.58
NOT REQUIRED
PITCH `1 /4" PER FT.
FLOW
TEE
Z
LEVELERS
FLOW LINE
97.21
ELEV. _ _97.5f -
- 10"
TMIN.
0 0
0
r
ELEV.
= 97.17 EVE
_ - LEVEL
o
_
10.
0
ELEV. _ 97.00_
-
ADD GAS
ELEV.
_ 6" SUMP
96_8 ELEV. _ _ 95.71 _
o
_ _ _ -_
o
ELEV. _
_95.88_
BAFFLE
_
DISTRIBUTION
LIQUID
OUTLET
ELEV. _
p®v
BOX
4 HIGH CAPACITY INFILTRATORS WITH
STONE IN
(EXISTING)
--95+I1-
AN
5 FEET
14 INCHES
1000 GALLON
TO BE WATER TESTED
IF MORE THAN ONE OUTLET
11' X 36' X 10" TRENCH FORMATION
.88
6 FEET
8 FEET
24 INCHES
34 INCHES
SEPTIC TANS
(TO BE PLACED ON FIRM BASE)
® Un
SOIL ABSORPTION
ZWELL ONE N/A
3/4" TO 1 1/2" CLEAN$ (SAS) INDEX
DOUBLE WASHED STONE ADJUST
FREE OF FINES & SILT
SEWAGE DISPOSAL SYSTEM. PROFILE OBSERVED"SGS WATERRTABBEE( wA/ R � BL) ELEV. = ------
NOT TO SCALE BOTTOM OF TEST HOLE ELEV. =
95.9
J
0
w
LEGEND:
EXISTING SPOT ELEVATION OO, 0
EXISTING CONTOUR----00----
FINAL SPOT ELEVATION 0�
FINAL CONTOUR
00
SOIL TEST LOCATION
UTILITY POLE
-0-
TOWN WATER =W-
W
CATCH BASIN®�
6-16"
GAS LINE
CLEAN OUT
C 0
CESSPOOL
C.P. Q
o-
SOIL TEST
DATE OF SOIL TEST APRIL_27 2016
"------
SOIL TEST DONE BY SWEETSER ENGINEERING
WITNESSED BY .�:VOr0�IE���__
OBSERVATION HOLE 1 ELEV.=_-100:0
PERCOLATION RATE<,2 _ MIN./INCH .AT 38 INCHES
DEPTH
HORIZ
TEXTURE COLOR MOTT.
OTHER
0-6"
Ap
LOAMY SAND 10YR4/1 NO
ROOTS
6-16"
B___
LOAMY SAND 10YR7/6
ROOTS
16-144"
C
MEDIUM SAND 2.5Y7/4
NO WATER ENCOUNTERED AT __144,. ELEV. _ _ 88.0
DESIGN CALCULATIONS
NUMBER OF BEDROOMS _ 3
GARBAGE DISPOSAL UNIT _ NO _
TOTAL ESTIMATED FLOW
( 110 GAL/C-R./DAY X 3 RR.) _33Q_ GAL./DAY
REQUIRED SEPTIC TANK CAPACITY __6M_ GAL.
ACTUAL SIZE OF SEPTIC TANK (DQSTING) _1000 GAL.
SOIL CLASSIFICATION
DESIGN PERCOLATION RATE <_5MIN./IN.
EFFLUENT LOADING RATE Q.7-4_ GAL./DAY/S.F.
LEACHING AREA 474.33 SQ. FT.
(11X36)+(47X2X10/12)
LEACHING CAPACITY (AREA X RATE) -35tQQ GAL./DAY
474.33 X 0.74
RESERVE LEACHING CAPACITY .flON-EL GAL./DAY
NOTES:
1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P.
TITLE 5 AND THE TOWN'S RULES AND REGULATIONS FOR
THE SUBSURFACE DISPOSAL OF SEWAGE.
2. ALL COVERS TO SANITARY UNITS SHALL BE BROUGHT TO
WITHIN 6" OF FINISHED GRADE.
3. ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE CAPABLE OF
WITHSTANDING H-10 LOADING UNLESS THEY ARE UNDER OR WITHIN
10 FT. OF DRIVES OR PARKING AREAS, H-20 LOVING SHALL BE
USED UNDER OR WITHIN 10 FT, OF DRIVES OR PARKING AREAS.
4. ANY MASONARY UNITS USED TO BRING COVERS TO GRADE SHALL
BE MORTARED IN PLACE.
5. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH
DEEDED OR ZONING REGULATIONS. OWNER / APPLICANT IS TO
OBTAIN SUCH DETERMINATION FROM APPROPRIATE AUTHORITY.
6. UTILITIES SHOWN ARE APPROXIMATE ONLY, EXCAVATION CONTRACTOR
IS TO CALL "DIG -SAFE" AT 1-888-344-7233 AT LEAST 72 HOURS
PRIOR TO COMMENCING WORK ON SITE.
7. CONTRACTOR IS TO VERIFY GRADES AND ELEVATIONS AS WELL AS
SITE CONDITIONS PRIOR TO COMMENCING WORK ON SITE. ANY VARIATION
IS TO BE BROUGHT TO THE ATTENTION OF THE DESIGN ENGINEER
IMMEDIATELY.
8. PARCEL IS IN FLOOD ZONE x____.
9. LOT IS SHOWN ON ASSESSORS MAP _ 13_2__ AS PARCEL _ 107 _.
10. ONE OF THE EXISTING LEACH PITS (P&P.), IS TO BE PUMPED AND REMOVED
ALONG WITH ANY POLLUTED SOILS ENCOUNTERED, THE OTHER PIT IS TO BE
PUMPED AND BACKFILLED (P&B).
Yhrmouth Hedth Departmemt
APMPVED.,
l�dnme Date
APPROV. ED: BOARD, HEALTH
DATE
AGENT
C.• �S8�PRO,1 7690-00�dwg`7690-SAS.DWG 02016 SWEETSER ENGINEERING
Y ',' OUTH,
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PROPOSED SEPTIC DESIGN
FOR
ROBERT SANBORN
LQC.n CA - DO i" 111`01A LOT 26
:OUT , MSS.
s M77 UUM7 RUIG
203 SETUCKET ROAD
P. 0. BOX 713
38 -6900 SOUTH DENNIS, MASS. 02660
DATE APR. 27, 2016
SCALE 1 " = 20'
JOB NO. 7690-00
REV.
LOCATION MAP
REV.
SHEET 1 OF 1
C.• �S8�PRO,1 7690-00�dwg`7690-SAS.DWG 02016 SWEETSER ENGINEERING