HomeMy WebLinkAbout2 Morning Drive Proposed Septic Design 5t
J
BMCHMARK
100?
20 FT. MINIMUM FROM CELLAR
TOP OF FOUNDATION
HIGH 1
10 FT. MINIMUM FROM SLAB OR CRAWL SPACE
ELEV. -_ 102.50
LOFT. MINIMUM
LOAMY SAND
(ASSUMED)
NO
CONCRETE
2' ABOVE HIGHT POINT
COVERS 4" SCHEDULE 40 PVC PIPE
IN ROAD
MIN. PITCH 1/8" PER FT.
9'
A
A X
3'
4" CAST IRON PIPE
33"
(OR EQUAL) MINIMUM
YMN ROAD. BOUNP
ELEYA AW-IA:R,�
t0YR6/8
PITCH 1/4" PER FT,
EL. 97.75
(ASSUNmJ
30' RUN
!
2.5Y7/6
NO
FLOW LINE
ELEV. = 99.5 _
-1 MIN. 98 2'0"
a Path
50
I ELEV. _ _ LEVEL
ELEV. =
GAS ELEV. _ -MA7- 6" SUMP ELEV. _ _ 98.0--
_98_75_
BAFFLE DISTRIBUTION
ELEV. _
LIQUID
OUTLET
BOX
DEPTH
TEE
(TO BE PLACED ON FIRM BASE) TO BE WATER TESTED
4 FEET
5 FEET
14 INCHES
19 INCHES
1500 GALLON F MORE THAN ONE OUTLET
5 FEET
'24 INCHES
(TO BE PLACED ON FIRM BASE)
7 FEET
29 INCHES
SEPTIC TAN J
8 FEET
34 INCHES
3/4" TO 1 1/2" CLEAN
DOUBLE WASHED STONE
FREE OF FINES & SILT
SEWAGE DISPOSAL SYSTEM PROFILE
NOT TO SCALE
<
100.3
O
100?
TEXTURE
COLOR
HIGH 1
OTHER
3-
POIYT
LOAMY SAND
NO
u NSur T.
!
K r c
9'
A
LOAMY SAND
�T
NCHMARK
33"
l
YMN ROAD. BOUNP
ELEYA AW-IA:R,�
t0YR6/8
�a
,
EL. 97.75
(ASSUNmJ
C
!
2.5Y7/6
NO
a Path
It�oG
r
CLEAN SAND
SOIL TEST
DATE OF SOIL TEST __
SOIL TEST DONE BY CRAIG R. SHORT, Fl.
WITNESSED BY _AEdY YDN HONE
OBSERVATION HOLE 1 ELEV.=- 100.50 OBSERVATION HOLE 2 ELEV.=--100-00
PERCOLATION RATE MIN./INCH AT _ 52=64 INCHES PERCOLATION RATE < 2_ MIN./INCH AT 52=64 INCHES
LOAM AND SEED
2" LAYER OF
1/8" TO 1/2"
MAX. WASHED STONE
,33 100.5 MIN. NOT REQUIRED
REQUIRED
z
99.33 `
=1�70
0 „ o ELEV. _ _ 97.0
4 HIGH CAPACITY INFILTRATORL WITH
DEPTH
HORIZ
TEXTURE
COLOR
MOTT.
OTHER
3-
0
LOAMY SAND
NO
u NSur T.
K r c
9'
A
LOAMY SAND
10YR4/2
NO
33"
B
LOAMY SAND
t0YR6/8
NO
EL. 97.75
1500
C
FINE SAND
2.5Y7/6
NO
STONE IN AN
11' X 37 X 1104TRENCH FORMATION 5.9'
SOIL ABSORPTION " WELL MIW 29
ZONE
SYSTEM (SAS) INDEX 8.9 4 02
ADJUST_
USGS PROBABLE WATER TABLE ELEV. =
OBSERVED WATER TABLE ( 5 / 01 / 02) ELEV. =
BOTTOM OF TEST HOLE ELEV. =
99.6
t
1
1.
lOT 6 AND LOT 7 3c L
C0448/1VED AREA
SOUTH STREET / 16,051--1- S.F.
T.O.F.= loo. 8' MAP 42 96 62`
PARCEL 64
L C. PL. 25303 A
7.5L0T 66
GARAGE loo
7
113.75 co. \ DECK
3�,
100.3 F -o.
WATER ENCOUNTERED AT _.12_ ELEV. = __ 88.S
PROPOSED 9
DWELLING
GARAGE
V; > SEPTIC /���
! 1 1 TANK /Al�
VA
a/ 2 Y/z/�/�T �c
b1e.
DRI1} ! 99.'
! s! 1 1 gE.00
VEW
11
Ln
90.0VE
0]
SEE 1
NOT �0�17 n
( 0I � Imo_
ORN1N
oy� �
V. POLE 810/1 .
LEGEND:
EXISTING SPOT ELEVATION 00„0
EXISTING CONTOUR----00----
FINAL SPOT ELEVATION 00 0
FINAL CONTOUR 00
SOIL TEST LOCATION
UTILITY POLE __o_
TOWN WATER =W -W
CATCH BASIN \® j
GAS LINE
CLEAN OUT
CESSPOOL C.P. O
GF A,fq
CP r FG
£HOF:T
CIVIL
. 2'"r.'3
r
DEPTH
HORIZ
TEXTURE
COLOR
MOTT.
OTHER
3�
0
LOAMY SAND
NO
u^rSurT,
,+ n r' L.
8"
A
LOAMY SAND
10YR4/2
NO
330
8
LOAMY SAND
10YR6/8
NO
EL 97.25
140'
C
FINE SAND
2.5Y7/6
NO
WATER ENCOUNTERED AT _1L- ELEV. _ _ B9I1-
DESIGN CALCULATIONS 3
NUMBER OF BEDROOMS _
GARBAGE DISPOSAL UNIT NO _
TOTAL ESTIMATED FLOW
( 110 GAL/BR./DAY X _3_ SR.) __3_3Il_ GAL./DAY
REQUIRED SEPTIC TANK CAPACITY _1500 GAL
ACTUAL SIZE OF SEPTIC TANK 1500_ GAL.
SOIL CLASSIFICATION I --
DESIGN PERCOLATION RATE <5__ MIN./IN.
EFFLUENT LOADING RATE _.4,74_ GAL./DAY/S.F.
LEACHING AREA _ _ 487 SQ. FT.
(11' x37')+(9 8'X10/12')
LEACHING CAPACITY (AREA X RATE) _y'S4._ GAL./DAY
487 X 0.74
RESERVE LEACHING CAPACITY _360_ GAL./DAY
NOTES:
1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P.
TITLE 5 AND THE TOWN 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 MASONRY 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 _ C & 5_
9. LOT IS SHOWN ON ASSESSORS MAP __42__ AS PARCEL _64-
10. ALL UNSUITABLE MATERIAL SHALL BE REMOVED FROM UNDER, AND
FOR A MINIMUM OF 5 FEET FROM AROUND THE SOIL ABSORPTION SYSTEM,
AND BE REPLACED WITH SAND AS SPECIFIED IN 310 CMR 15.255: (3)
(I.E. TITLE 5) IF ENCOUNTERED BELOW S.A.S. PIPE INVERT.
11. MINIMUM SETBACK 30% OF (84.40+62.5)/2=23'
APPROVED: BOARD OF HEALTH
DATE
AGENT
PROPOSED SEPTIC DESIGN
FOR
LINDA SETHARES
PAR. 64, MORNING DRIVE
SOUTH YARMOUTH, MASS
CMG ,R SHORT, P. 11.
235 GREAT WESTERN ROAD
508- P. 0. BOX 1044
398-8311 SOUTH DENNIS, MASS. 0266
DATE MAY 13, 2002 SCALE 1
REVISED JOB NO. 12-947
LOCATION MAP REwsED SHEET 1 OF 1
C 2002 CRAIG R. SHORT, P.E.