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LOAM AND SEED
2 LAYER OF
OBSERVATION HOLE 1 ELEV.- -
PERCOLATION R ATE 2 MIN./INCH AT INCHES.
1
OBSERVATION 'HOLE 2 ELEV= 3
PERCOLATION RATE �" MIN./INCH
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5 FEET 19 INCHES IF MORE THAN ONE.OUTLET OUTLET
6 FEET 24 INCHES 1500 GALLON - .1h WATER ENCOUNTERED AT �,. ELEV. _ ,
7 FEET 29 INCHES (TO BE PLACED ON FIRM BAST=) SOIL ABSORPTION ISEV
� yyEl„L JI: � / r WATER- ENCOUNTERED AT
8 FEET 34 INCHES SEPTIC TANK 3/4" TO 1 '1/2" CLEANZONE
NDEx�
DOUBLE WASHED STONE SYSTEM (SAS) ! ADJUST
FREE OF FINES & SILT LEGEND: DESIGN. CALCULATIONS
USGS PROBABLE WATER TABLE ELEV. _ EXISTING SPOT ELEVATION 00,0. NUMBER OF BEDROOMS
SEWAGE DISPOSAL SYSTEM PROFILE OBSERVED WATER TABLE ( / / ) ELEV EXISTING CONTOUR ----00---- GARBAGE DISPOSAL UNIT NO
NOT TO SCALE BOTTOM OF TEST HOLE ELEV. _ - FINAL SPOT ELEVATION 00.0 TOTAL ESTIMATED FLOW
FINAL CONTOUR ( 110 GAL/BR./DAY X 2 BR.) ��r� GAL/DAY
_ SOIL TEST LOCATION REQUIRED SEPTIC. TANK CAPACITY 100 GAL
-t UTILITY POLE -0- ACTUAL SIZE OF SEPTIC TANK 1500 GAL,
- TOWN WATER momaWSOIL CLASSIFICATION i
CATCH BASIN(� DESIGN PERCOLATION RATE < 5 MIN.JIN.
GAS UNE - G EFFLUENT LOADING RATE 0.74 GAL/DAY/S.F.
lot, CLEAN OUT C.O. LEACHING 7A�79,2 SQ. FT.
'.
CESSPOOL C.P. Q
LEACHING CAPACITY (AREA X RATE) ! GAL/DAY
�- RESERVE BEACHING CAPACITY �j GAL/DAY
NOTES:
1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P.
TITLE 5 AND THE TOWN OF y rl ,r b Li n,- RULES AND
REGULATIONS FOR THE SUBSURFACE DISPOSAL OF SEWAGE.
10. A VPOMICE OF 1.4' IS REWRO FOR TIS TOP OF ME 2 ALL COVERS TO SANITARY UNITS SHAH BE BROUGHT TO
(' 7 ,% FOE MA71MI TO V-7 LE M THAN r A'SOW KV P(r,,4T IN ROAD. WITHIN 6' OF FINISHED GRADE.
10A. A IIISGAriE M&ME OF 3/r PER FOOT WU IRE MAINTAIN ii FOR A 3. ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE CAPABLE. OF
1,4'1"'.!`.x! OF 1:f' FRCU VE F+UNATIWf.WITHSTANDING H-10 LOADING UNLESS THEY ARE UNDER OR WITHIN
11. ALL UNSUrrAsLLE MAWIAL MALI. BE REMOVED FROM UNDER AilO 10 FT. OF DRIVES OR PARKING AREAS. H-20 LOADING SHALL BE
"» ' - B"P1314AFOR A "a USED UNDER OR WITHIN 10 FT. OF DRIVES OR PARKING AREAS.
RMACED t!'M, MAIMAL. An MC? M P4 310 MIR 1&2=(3). 4.. ANY MASONARY UNITS- USED TO BRING COVERS TO GRADE SHALL
J ,+
IT E VORTAPFD A I PL..a.CE. „
1,
.r-'' - - _ _ �• _.- ;'"-'---"--- - --- - - -- _ - - --_-- -- _.__ - 5. N0 DETERMINATION HAS BEEN MADJn AS TO COMPLIANCE WITN _
- -
DEEDED OR ZONING REGULATIONS. OWNERAPPLICANT IS TO
_ OBTAIN SUCH DETERMINATION FROM APPROPRIATE AUTHORITY.
6. UTILITIESSHOWN ARE APPROXIMATE ONLY, EXCAVATION CONTRACTOR
- � IS TO CALL 'DIG -SAFE" AT 1-688-344-7233 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
�BROUGHT E OF THE ENGINEER
IS TO BE BROU TO THE ATTENTION DESIGN NEER
IMMEDIATELY.
S. PARCEL IS IN FLOOD ZONE
9. LOT IS SHOWN ON ASSESSORS MAP f AS PARCEL =�
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APPROVED: BOARD OF HEALTH
DATE AGENT
02000 SWEETSER ENGINEERING +
S WEETSER ENGINEERING
235 GREAT WESTERN ROAD
508 SOUTH DENNIS MASS.
398-3922 02660
02000 SWEETSER ENGINEERING +