HomeMy WebLinkAbout93 Avon Road - Septic Design 3TOP OF FOUNDATION 20 FL M'NIMUM FROM CELLAR
„_r O
- � ELEV. _ 10270 10 FT. MINIMUM 10 F7. M:NiMUM FROM SLAB OR CRAWL SPACE •
etvarw �ozm' \ r -- CLEAN SANG
��N
/ rasa �J CONCRETE
,�- - OA
COVERS - INSPECTON PORT
/ 4" SCHEDULE 40 PVC PIPE LOAM AND SEED
000 MIN. PITCH 1/8" PER T. 2 LAYER OF
-"�•� _ �,� / -1 /8 _ TO 1 /2"
1I - 6$,47' _ 4": CAST IRON PIPE Ax A 90.00 MAX. WASHED STONE.:VENT... -
/ 1 c AB ELEV. = 95.20 67.75 k. N. NOT REQUIRED
_L - (OR EQUAL) MINIMUM
l •� - PITCH 1/4" PER FT.
1 / - TEE
/ FLOW UNE
/ tg2i 87.00 '
a
LOT 24 o /
ELEV. = e22o —Te, N.
LEY. - 89.00 ' 2 0 0 ° t k,� . o
LEVEL e : l t ` 10 C5 67
AREA 13, 3391 S F. ELEV..2s_ OAS s7 Js' SUMP l'' 1 �I £LEV. _
�^ '/ - ELEV. _.._.- ELEV = $7_00
k BAFFLE DISTRIBUTION ELEV.=
•\ UOVID -0UTLET y 4 HIGH CAPACITY INFILTRATORS WITH
°"`- ' .i5.'>_ STONE IN AN
„ -DEPTH (TO BE PLACED ON FIRM BASE) - SOA - 17
I - 4 FEET 14 IN-H_S TO -BE WATER TESTED
jj, J c 5 FEET : 19 INCHES 1F MORE THAN ONE OUTLET 11' X 33* X 10 TRENCH FORMATION
p 6 FEET 24 INCHES 1500 GALLON
�. 7 FEET 29 INCHES T1 T _ (TO BE PLACED ON FIRM BASE) SO!L ABSORPTION 'n WELL - NA
�/ `TX6T ^ \ •� B FEET 34: INCHES SEPTIC. TANK 3/4•.T0.1 1/2" CLEAN T� [�- c+ : ZONE
:DOUBLE WASHED STONE SYSTEM (SAS) ;INDEX
o FREE OF FINES d SILT ADJUST
o DISPOSAL
I A •, nr� ry
9 O .. .ate - : SEWAGE DISPOSAL' SYSTEM PROFILE . USGS PROBABLE WATER TABLE ELEV. _
`i NOT TO SCALE OBSERVED WATER. TABLE
( / � % ) ELEV. _
PROP BOTTOM OF TEST HOLE ELEV. - Ii?
a eEO°RQo"Mwnrc °� SOIL TEST DESIGN CALCULATIONS
S DATE OF SOIL TEST A�u�S12Z X041-_ NUMBER OF BEDROOMS 3�
SOIL TEST DONE BY SYY_EISEP,_EN2lN=EPLNG GARBAGE DISPOSAL UNIT 0_
WITNESSED BY _LJ!QLK.EF_NL. TOTAL ESTIMATED FLOW
h \ WALKO 5.4 a� v�iiO"a H4! E i ELEV:- 89.50 ( 110 GAL./BR./DAY X .3_ BR.) _.3,'0_ GAL./DAY
y UT - - REQUIRED SEPTIC TANK CAPACITY GAL.
a �N - -- / PERCOLATION RATE <�__ MIN./INCH AT X66 INCHES ACTUAL SIZE OF SEPTIC TANK 1f�OU GAL
DEPTH
HORIZ
TEXTURE
COLOR
MOTT.
OTHER
0-9
0/A.
LOAMY SAND
10YR2/1
NO
ROOTS
9-54
B
LOAMY SAND
10YR6/6
MtOa GAL./DAY
ROOTS
54-120
C
MEDIUM SAND
10YR7/6
s l.M GAL./DAY
SOIL CLASSIFICATION
--I—
TEXTURE
DESIGN PERCOLATION RATE
5_5_ MIN./1N.
OTHER
EFFLUENT LOADING RATE
--01-4- GAL./DAY/S.F.
LOAMY SAND
LEACHING AREA
474.33 SQ. FT.
ROOTS
(11X38)t(47X2X10/12)
B
LOAMY SAND
LEACHING CAPACITY (AREA X RATE)
MtOa GAL./DAY
ROOTS__
474.33 X 0.74
C
MEDIUM SAND
RESERVE LEACHING CAPACITY
s l.M GAL./DAY
NOTES:
1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P.:'
- TITLE 5 AND THE TOWN OF ___Yi6VWT�L
— RULES AND .. -
LOCATION MAP
REGULATIONS FOR THE SUBSURFACE DISPOSAL OF SEWAGE.
SHEET 1 07 1
2. ALL COVERS TO SANITARY UNITS SHALL BE BROUGHT TO
WITHIN 6 O FINISHED GRADE.
3 ALL COfdPONENTS OF THE SANITARY SYSTEM
SHALL BE CAPABLE OF
,.171CTAND;NG H-10 LOADING UNLESS THEY ARE UNDER OR WITHIN
5.Q- 1
00 WATER ENCOUNTERED AT -190" ELEV. _ _Z3.0 FT. OF DRIVES OR` PARKING AREAS.. H-20 LOADING SHALL BE
USED UNDER OR WITHIN 10 FT. OF DRIVES OR PARKING AREAS.
\�9t.4• ANY MASONARY UNITS USED TO BRING COVERS TO GRADE SHALL
I` - ELEV,=00 BE MORTARED PLACE. 1
/�Go \ OD? �If1jQy� f{� PERCOLATION RATE _<�2�_ M',N./INCH IN C HORIZON 5. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE W.TH :
DEPTH
HORIZ
TEXTURE
COLOR
MOTT.
OTHER
0-10
0/A
LOAMY SAND
16YR2/1
NO
ROOTS
10736
B
LOAMY SAND
10YR6/6
ROOTS__
36-120
C
MEDIUM SAND
10YR7/6
REV. DEC. '12,, 2002
DEEDED OR ZONING REGULATIONS. OWN ER / 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
9. LOT IS SHOWN ON 'ASSESSORS MAP _ 134_ AS PARCEL
10.:ALL UNSUITABLE MATERIAL SHALL BE REMOVED FROM UNDER AND FOR
A MIN!MJM OF 5' AROUND SOIL ABSORPTION SYSTEM AND BE REPLACED
WITH SAND AS SPECIFIED IN 310 CMR 15.255:(3).
APPR0\Irr)o BOARD : OF w17 1 TH
-. NO WATER ENCOUNTERED AT -120__ ELEV.
io
C:) DATE AGENT —
h !
Ii OF ,/
i firt, / _� A•
-Iso
j
wt
LEGEND:
EXISTING SPOT ELEVATION 00.0
c EXISTING CONTOUR ---00----
�` FINAL SPOT ELEVATION 0 .
FINAL CONTOUR
SOIL TEST LOCATION
< UTILITY POLE -O
�l TOV,N WATER —WSW
96.43 ' L Q I CATCH BASIN
LA GAS LINE
TFOR�E CLEAN OUT C
III CESSPOOL C.P. o
.9 0
LOCUS A
STRAD7D
2
RpU�. 6•
q
PROPOSED SEPTIC DESIGN
FOR
DUDIa!s CUTSTRUC'Ilo l
PROJECT LOCATIO
SOTS 23 & 24
g -AVON ROAD, YARM.OUTH
235 GREAT WESTERN ROAD
508- P. 0. 'BOX 713
398-3922 SOUTH DENNIS, MASS. 02660
DATE NOV. 5, , 2002
FCALE 1 " 20'
REV. DEC. '12,, 2002
JOB No. 5500- 2r
LOCATION MAP
REV.,
DEC. ,31; 2002
SHEET 1 07 1