HomeMy WebLinkAbout32 Sachem Path - Septic Design 2A
TOP OF FOUNDATION
ELEV. = 100.00 -\
(ASSUMED)
20"
PLUMBING
TO BE RAISED
AND RE -PIPED BY
LICENSED PLUMBER
AS NEEDED
I�
10
SOIL TEST
4" SCHEDULE 40 PVC PIPE DATE OF SOIL TEST 1/27L2
20 FT. MINIMUM FROM CELLAR MIN. PITCH 1/8" PER FT. CLEAN SAND 2' LAYER OF SOIL TEST DONE BY jwj R���P,E.
1/B" TO 1/2" WITNESSED BY _Ui�,MUlISEEl�1-
10 FT, MINIMUM FROM SLA OR CRAWL SPACE WASHED STONE
_i Y PRESSURE PIPE 9943 MIN VENT PUMP SWITCHES DETAIL OBSERVATION HOSE 1 ELEV.-__._988 ► ' -ES
50 PSI MINIMUM ELEV. - 101.43 MA 52 64
PERCOLATION RATE <$,�, MIN./INCH A7 �_- _INCHES
4" CAST IRON PIPE
MUM
PI
PIOR TCH
EIRIFT.
.EV. = 0&33--
ELEV.
&33-ELEV. 98.75
CONCRETE
1 MAX.
A
1 CU. FT. OF
COVERS 3' MAX. CONCRETE
98.81 EL 08.43 ANCHOR
9 .0
,
• o c
LEVEL , 0G"
ELEV. = 97.10
tL A ELEV. = 6" SUMP ELEV. - ALARM ON
_98.50_ ELEV. = 93.87 1T�
FLOW UNE ELEV. 4 HIGH CAPACITY INFILTRATORS
t0• DISTRIBUTION 97 WITH STONE IN AN ELEV. =93.42 PUMP ON
-TMIN. 3/8" DRILL BOX 14
GA HOLE 11' X 36' X 10" TRENCH FORMATION g 4 WELL MIN"29 "
BAFF E TO BE WATER TESTED in ZONE- ELEV. - 93.08 PUMP OFF
ELEV. 98. -- (TO BE PLACED ON FIRM BASE) SOIL ABSORP110N INDEX 9.6 tD
CHECK 3/4" TO 1 1/2" ADJUST 6 1 2
BE PLACED ON
1500 GA
SEPTIC 1
SEWAGE DISPOSAL SY;
NOT TO SCALE
DEPTH
HORIZ
TEXTURE
COLOR
MOTT. OTHER
A
LOAMY SAND
10YR5/2
NO UNSUITABLE
SCALE 1", c 20'
JOB NO. 12-•943
[SHEET 1 OF 1
8
L7OAMYY SAND
IOYR5/6
NO ELEV. 95.85C1
F33"
IAEDIUM SAND
JO1R7/6
NO
C2
SAND
k GRAVEL
t0YR6/6
NO
1060
C3
FINE SAND
t0YR8/4
NO
o VALVE WASHED STONE SY$TEM (SAS) _ 1.3
M E) ImVARIANCE WATER ENCOUNTERED AT _ 6.8 ELEV.
'UMP MYERS MHV 4 OR 5 USGS PROBABLE WATER TABLE ELEV. = 93.1 _
VK(OR EQUAL) OBSERVED WATER TABLE_ ( 03 / 27 /02 ) ELEV. (94.4 MAX.) t
CHAMBER BOTTOM OF TEST HOLE ELEV. LEGEND: DESIGN CALCULATIONS 3
1000 GALLON PUMP CHAMBER CALCULATIONS: EXISTING SPOT ELEVATION 00„0 NUMBER OF BEDROOMS
SEPTIC TANK EXISTING CONTOUR ----00---- GARBAGE DISPOSAL UNIT NO
REQUIRED FLOW PER CYCLE .25 X _ N9 - �2 -GAL./CYCLE FINAL SPOT ELEVATION TOTAL ESTIMATED FLOW
ELEV. AT INVERT INLET 98'23- VOLUME PER CYCLE 82_5 GAL/CYCLE /7.48 GAL./CU. FT. - 11A3_ CU, FT./CYCLE FINAL CONTOUR 0 ( 110 GAL./BR./DAY X _ _3_ BR.) �'�0_ GAL./DAY
PROFILE ELEV. AT ALARM ON _93'87 VOLUME OF WATER IN PIPE 3.14 X 0.00694 X 9__ FT. = 0_55 CU. fT. SOIL TEST LOCATON B REQUIRED SEPTIC TANK CAPACITY X00_ GAL.
ELEV. AT PUMP ON _93.42- TOTAL MINIMUM VOLUME PER CYCLE JL5$ CU. FT. UTILITY POLE •¢ ACTUAL SIZE Of SEPTIC TANK 15I GAL.
ELEV. AT PUMP OFF 90�- DISCHARGE _1.58 CU. FT. / 34.67 CU.FT./FT. _ _ 0• FT. (1000 G.S.T.) TOWN WATER -W_W SOIL CLASSIFICATION --1-
BOTTOM OF INSIDE PUMP CHAMBER 9225 STORAGE CAPACITY (-330- CAL./DAY /7.48 GAL./CU.FT./34.67 CU.FT./FT. _ CATCH BASIN ®j DESIGN PERCOLATION RATE <_5� MIN./IN.
BOTTOM OF OUTSIDE PUMP CHAMBER 92 �- _ j_ REQUIRED x.58.. PROVIDED GAS LINE EFFLUENT LOADING RATE _0.7.4 GAL./DAY/S.F.
CLEAN OUT LEACHING AREA 474 SQ. FT.
CESSPOOL C.P.0 11'(28.5'+9.5')+(28.5+20.572(10/12)
LEACHING CAPACITY (AREA X RATE) _."S_ GAL./DAY '
474 X 0.74
RESERVE LEACHING CAPACITY AZ& GAL./DAY
BUOYANCY CALCULATIONS: 1000 GALLON PUMP CHAMBERH10
15WGALLON SEPTIC TANKH2O WEIGHT OF WATER DISPLACED NOTES:
WEIGHT OF WATER DISPLACED LBS.
(94-92.25X70.5X5.67X64LBS/CF)m 8,888 5255 LBS. (94-92)(&5x4.83X64) 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D E P
WEIGHT OF TANK PER MANUFACTURER 8240 TITLE 5 AND THE TOWN RULES AND REGULATIONS FOR THE SUBSURFACE
WEIGHT OF TANK PER MANUFACTURER 11.480 EXCESS WEIGHT TO OFFSET FLOTATON 2985 DISPOSAL OF SEWAGE.
EXCESS WEIGHT TO OFFSET FLOTATION 4,812 2. ALL COVERS TO SANITARY UNITS SHALL BE BROUGHT TO
WITHIN 6" OF FINISHED GRADE.
3 T COMPONESTTANDINGNTS H 10 LOADINGTHE NITARY UNLESS THEY REAF
ALL 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.
VEN TITLE 5 8: TOWN B.O.H. VALANCES REQUESTED: 4. ANY MASONRY UNITS USED TO BRING COVERS TO GRADE SHALL
BE MORTARED IN PLACE.
SECTION 15.103 (3)8) USE OF USES FUR MAY,. 5. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH
:.. NOtE 16 GROUNDWATER. 2.6 REQUIRED DEEDED OR ZONING REGULATIONS. OWNER / APPLICANT IS TO
SEEI A 1.3' VARIANCE REQUESTED. OBTAIN SUCH DETERMINATION FROM APPROPRIATE AUTHORITY.
26�, MN. SECTION 15212(B) DISTANCE BETWEEN BOTTOM 6. UTILITIES SHOWN ARE APPROXIMATE ONLY, EXCAVATION CONTRACTOR n
i! OF S.A.S. do GROUND WATER 5' REQUIRED. IS TO CALL "DIG -SAFE" AT 1-888-344-7233 AT LEAST 72 HOURS
1r o A 1.0' VARIANCE REOUE6tD. PRIOR TO COMMENCING WORK ON SITE.
7. CONTRACTOR IS TO VERIFY GRADES AND ELEVATIONS AS WELL AS
Jl \ SITE CONDITIONS PRIOR TO COMMENCING WORK ON SITE. ANY VARIATION
IS TO BE BROUGHT TO THE ATTENTION OF THE DESIGN ENGINEER
1 IMMEDIATELY.
AREA+1Q100i Si. - - ..� PUMP 8. PARCEL IS IN FLOOD ZONE 6
80X CHAMBER 9. LOT IS SHOWN ON ASSESSORS MAP 1j_ AS PARCEL 24?
0 ALL UNSUITABLE MATERIAL SHALL BE REMOVED FROM UNDER, AND
1
FOR A MINIMUM OF 5 FEET FROM AROUND THE SOIL ABSORPTION SYSTEM,
r �0 'o AND BE REPLACED WITH SAND AS SPECIFIED IN 310 CMR 15.255: (3)
s MIN 0 (LE. TITLE 5) IF ENCOUNTERED BELOW S.A.S. PIPE INVERT.
SEPTIC •~ 3g pncAn%11. EXISTING SEPTIC SYSTEM TO BE PUMPED AND FILLED WITH SAND
OR REMOVED.
�'7 N1*t 12. SEPTIC TANK k PUMP CHAMBER TO BE WATER PROOF BY MFR (LPX).
D07ND SHO �`' #, OF HEALTH .
g W DMML#VC �, jo - APPROVED. BOARD
/ CIVIL ` .
C' A� & w No. 27483;) 7{r
W ee
C-1 [fON
X2287 DATE AGENT
20
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LOCATION MAP
PROPOSED SEP CIC DESIGAI
FOR
JADES DORS%
LQG.CHEM PATH
32 SA
VEST YARMOUTH, MASS
CRAIG R SNORT; P.9
235 GRT WESTERN ROAD
508- P. EA0. BOX 1044
396-8311 SOUTH DENNIS, MASS.: 02660
DATEAPRIL 11, 2002
REVISED
REVISED
SCALE 1", c 20'
JOB NO. 12-•943
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