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ELEV 193- 0 -\
Y 4' CAST IRON PIPE
(OR EQUAL MINIMUM
PITCH 1/4 PER FT.
4' SCHEDULE 40 PVC PIPE
MIN. PITCH 1/8" PER FT.
,
SOIL TEST
DATE OF SOIL TEST SEPT. 19, 1996
CLEAN SAND SOIL TEST DONE BY SWEETS R NGIN FRING
WITNESSED BY P- BRYANTON
LOAM AND SEED OBSERVATION HOLE 1 ELEv. Ip0 OBSERVATION HOLE 2 ELEV.-
2' LAYER OF
PERCOLATION RATE G Z MIN./INCH AT (0 G INCHES PERCOLATION RATE -5 -_- MIN./INCH AT INCHES
1/8" TO 1/2-
ASHED STONE
°P
NOTREQUIRED
1 CU. FT. OF
CONCRETE
/ X7,5 o ANCHOR
ELEV. = J u �AtiN. V. = 9 77S I_ 2 0" 10' '
J LEVEL 3 u ._ .' e ELEV. 9� i
ELEV. r' BAFFLE Elft' - 57S 6' SU ELEV. _
DISTRIBUTION ELEV
LIQUID OUTLET BOX 970 INFILTRATORS WITH STONE IN AN
DEPTH TEE 4 FEET 14 INCHES (TO BE PLACED ON FIRM BASE) TO BE WATER TESTED
DEPTH
HORIZ
TEXTURE
COLOR
MOTT.
I OTHER
0-3
1914
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11 X 34 X 10 TRENCH FORMATION M
5 FEET 19 INCHES IF MORE THAN ONE OUTLET !2'
6 FEET 24 INCHES 1500 GALLON WELL /v A Aft, WATER ENCOUNTERED AT � ELEV.
7 FEET 29 INCHES (TO BE PLACED ON FIRM BASE) SOIL ABSORPTION IIT ZONE
8 FEET 34 INCHES SEPTIC TANK %\ 3/4' TO 1 1/2' SYSTEM (SAS) INDEX
41 WASHED STONE ; ADJUST
r, LEGEND:
USGS PROBABLE WATER TABLE ELEV. - EXISTING SPOT ELEVATION 00,0
SEWAGE DISPOSAL SYSTEM PROFILE OBSERVED WATER TABLE ( / / I) ELEV = EXISTING CONTOUR----00----
NOT TO SCALE BOTTOM OF TEST HOLE ELEV. = 1�Lr� FINAL SPOT ELEVATION 0.0
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SOIL TEST LOCATION
UTILITY POLE . -0-
TOWN WATER —WSW
CATCH BASIN J
GAS LINE G
DEPTH
HORIZ
TEXTURE
COLOR
MOTT.
OTHER
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SWEETSER ENGINEERING
235 GREAT WESTERN ROAD
508— P. 0. BOX 713
398-3922 SOUTH DENNIS, MASS. 02660
I Z Z3
77
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REVISED / L j>u
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dO WATER 'ENCOUNTERED AT IZ6r ELEV a
DESIGN CALCULATIONS
NUMBER OF BEDROOMS_
GARBAGE DISPOSAL UNIT NO
TOTAL ESTIMATED FLOW
( 110 GAL/BR./DAY X 3 SR.) 330 GAL/DAY
REQUIRED SEPTIC TANK CAPACITY 660 GAL
ACTUAL SIZE OF SEPTIC TANK 1500 GAL
SOIL CLASSIFICATION I
DESIGN PERCOLATION RATE < 5 M!N./IN.
EFFLUENT LOADING RATE 0.74 GAL/DAY/S.F.
LEACHING AREA 449.0 SQ. FT.-
(11X34)+(45X2X10/l2)
LEACHING CAPACITY (AREA X RATE) 332.26 GAL/DAY
449.0 X 0.74
RESERVE LEACHING CAPACITY 332.26 GAL/DAY
NOTES:
1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P.
TITLE 5 AND THE TOWN OF YARMOUTH 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
OBTAIN SUCH L)MRMINAMON FROM APPRCPRIATE AUTHORITY.
6. UTILITIES SHOV,N ARE APPROtiMATT ONLY, EXCAVATION CONTRACTOR
IS TO CALL 'DIG—SAFE' AT 1-800-322-4844 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.
S. PARCEL IS IN FLOOD ZONE C.
9. LOT IS SHOWN ON ASSESSORS MAP 77 AS PARCEL J181
10. SEPTIC TANK AND DISTRIBUTION BOX ARE TO BE ON A 6" BED
OF 3/4' TO 1 1/2 STONE OR ON MECHANICALLY COMPACTED
NATURALLY OCCURRING SAND.
APPROVED: BOARD OF HEALTH
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DATE AGENT
BEAcoN s�E
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LOCUS TO
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REGIONAL
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PROPOSED SEPTIC DESIGN
.J �0�1E5 RSR,��'�t%
PROJECT LOCATION
LOT 181
9 WASQUE ROAD, S.Y.
SWEETSER ENGINEERING
235 GREAT WESTERN ROAD
508— P. 0. BOX 713
398-3922 SOUTH DENNIS, MASS. 02660
SCALE 1 = ZO a
DATE
DEGt�N R �� 1598
REVISED / L j>u
JOB NO.'SLS U
LOCATION'. MAP
REmSED
SHEET 1 OF 1