HomeMy WebLinkAboutEngineer Plans - 2021,vr ur rvuNunitvN
ELEV. - 100.00 r:10 FT. MINIMUM
(ASSUMED)
4" CAST IRON PIPE
(OR EQUAL) MINIMUM
PITCH 1/4" PER FT.
ELEV. _ -jfQ2Q_
LEGEND:
EXISTING SPOT ELEVATION 00,0
EXISTING CONTOUR----00----
FINAL SPOT ELEVATION
FINAL CONTOUR
SOL TEST LOCATION
UTILITY POLE -O-
TOWN WATER =WSW
CATCH BASIN 'I
GAS UNE G
CLEAN OUT
CESSPOOL C.P. 0
10 FT. MINI'.
CONCRETE
COVERS -
FLOW
BFFLE
(TO BE PLACED ON FIRM BASE)
1500 GALLON
SEPTIC TANK
4" SCHEDULE 40 PVC PIPE
MIN- PITCH 1/8" PER FT.
-ELEV. _ �•� LEVEL
ELEV. = W97 6" SUMP ELEV.
DISTRIBUTION ELEV. ffi
BOX -ma[--1
TO BE WATER TESTED
IF MORE THAN ONE OUTLET
(TO BE PLACED ON FIRM BASE)
3/4" TO 1 1/2" CLEAN J
DOUBLE WASHED STONE
FREE OF FINES & SILT
SEWAGE DISPOSAL SYSTEM PROFILE
NOT TO SCALF
N 0'6
CD 1 D.
O BS�O!
98.92::
x 98.6
x 98.9
SHED
T
T /11" Ise
F�\S"v9 Q0�5
OE 9�
SOIL
TEST
1500 GALLON
SEPTIC TANK
CLEAN SAND
[ F�
i
)N PORT
LOAM AND SEED
2" LAYER; OF
1/8" TO 1/2
WASHED �1701
OR FILTER Fe
97.06 M
z�
0 0
d ion: -o11 -1 i 511111 o
4 HIGH CAPACITY INFILTRATORS WITH
STONE IN AN
I' X 381 X 10' TRENCH FORMATQh
SOIL ABSORPTION
SYSTEM (SAS)
NOTTREQUIRED
ELEV. - "-97
s .87
WELL_
ZONE _
INDEX _
ADd1ST
USGS PROBABLE WATER TABLE iELEV. =
OBSERVED WATER TABLE ( / / )' ELEV. _
BOTTOM OF TEST HOLE ELEV. -
x 98.9
LST 77
10, 000 S. F.
.alg
w7VIL. 1 LJ 1
DATE OF SOIL TEST Y 21. 2021 _
SOIL TEST DONE BY SWEETSER N , N RING
WITNESSED BY P, RENAUD --_�
OBSERVATION! HOLE 1 ELEV.-- 98-8_
PERCOLATION RATE - < 2__ MIN./INCH AT 48—_ INCHES
DEPTH HORIZ
I TEXTURE COLOR
MOTT.
OTHER
0-10"
FILL
NO
7RU—
10 16 Ab
LOAMY SAND IOYR5/1
IS
203 SETUCKET BOAC
508— P. 0, BOX 713
385-6900 SOUTH DENNIS, MASS. 02660
ROOTS
16-32" B
LOAMY SAND 10YR6/8
ROOTS
32-126 C
FINE SAND 2.5Y7/4
ACTUAL SIZE OF SEPTIC TANK
GAL.
NO WATER ENCOUNTERED AT 126" ELEV. _ _ 88.3
ROBIN
VV11 LIAM 11
WILCOX
a 9 No. 31341 ta
0EEALTH
l Q,a o d��fti
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 LOADING 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 PRIM 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 __BB__ AS PARCEL _ 293_.
10. EXISTING PIT IS TO BE PUMPED AND REMOVED ALONG WITH ANY
POLLUTED SOLS ENCOUNTERED.
11. THE INSTALLER IS TO GIVE THE ENGINEER A MINIMUM OF 48 HOURS
(2 WORKING DAYS) NOTICE FOR THE FINAL INSPECTION (NUMBER BELOW).
12. EXISTING LEAKING TANK IS TO BE PUMPED AND REMOVED ALONG WITH ANY
POLLUTED SOLS ENCOUNTERED
APPROVED: BOARD OF HEALTH
to f u 5-r&ptI f -,4A -S
DATE AGENT
DESIGN CALCULA11ONS
NUMBER OF BEDROOMS
2 OE9_IGM AS 3
PROPOSED SEPTIC DESIGN
FOR.
TAMI LASS—
GARBAGE DISPOSAL UNIT
7RU—
TOTAL ESTIMATED FLOW
IS
203 SETUCKET BOAC
508— P. 0, BOX 713
385-6900 SOUTH DENNIS, MASS. 02660
( 110 OAL/St/bAY X 3_ Bk)
13D_ GAL./DAY
REQUIRED SEPTIC TANK CAPACITY
GAL.
SCALE
ACTUAL SIZE OF SEPTIC TANK
GAL.
SOIL CLASSIFICATION
DESIGN PERCOLATION RATE
< a MIN./IN.
��1V/
\./
EFFLUENT LOADING RATE
0.74 GAL./DAY/S.F.
LEACHING AREA
SQ. FT.
,
;SHEET 1 �)
OIX30+07=10/12)
LEACHING CAPACITY (AREA X RATE)
351.00 GAL./DAY
474.33 X M74
RESERVE LEACHING CAPACITY
MK GAL./DAY
ROBIN
VV11 LIAM 11
WILCOX
a 9 No. 31341 ta
0EEALTH
l Q,a o d��fti
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 LOADING 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 PRIM 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 __BB__ AS PARCEL _ 293_.
10. EXISTING PIT IS TO BE PUMPED AND REMOVED ALONG WITH ANY
POLLUTED SOLS ENCOUNTERED.
11. THE INSTALLER IS TO GIVE THE ENGINEER A MINIMUM OF 48 HOURS
(2 WORKING DAYS) NOTICE FOR THE FINAL INSPECTION (NUMBER BELOW).
12. EXISTING LEAKING TANK IS TO BE PUMPED AND REMOVED ALONG WITH ANY
POLLUTED SOLS ENCOUNTERED
APPROVED: BOARD OF HEALTH
to f u 5-r&ptI f -,4A -S
DATE AGENT
WEST YARMOUTH, MASS.
�w
``�
WINSLOW GREY
0
IJO' = O
BLACK DUCK m
_ x
U
ti U
PROPOSED SEPTIC DESIGN
FOR.
TAMI LASS—
LOC.8 BLACK DUCK LANE
WEST YARMOUTH, MASS.
IS
203 SETUCKET BOAC
508— P. 0, BOX 713
385-6900 SOUTH DENNIS, MASS. 02660
DATE �U�Y 28, 2021
SCALE
REV AUG 25, 2021
Ioa NO $594-00
LOCATION MAP
REv.
,
;SHEET 1 �)