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HomeMy WebLinkAbout107 Stratford Lane - Septic Design, TOP OF FOUNDATION ELEV. - 100.2L ---N 92.70' 20 FT. MINIMUM FROM CELLAR 10 FT. MINIMUM 10 FT. MINIMUM FROM SLAB OR CRAWL SPACE CONCRETE COVERS 4" SCHEDULE 40 PVC PIPE MIN. PITCH 1/8" PER FT. 4" CAST IRON PIPE t UMFT.FLOW UNE_ 10" —THIN. 91.151 IEV. _ ..iO4_ GAS ELEV, _ �1_4�_ 6- SUMP EV.. > BAFFLE DISTRIBUTION f ELEV. _ EW (TO BE PLACED ON FIRM BASE) BOX _84.BQ_TO BE WATER TESTED 1500 GALLON IF MORE THAN ONE OUTLET V TO BE PLACED ON FIRM BASE`) SEPTIC TANK ( 3/4' TO 1 1/2' CLEAN DOUBLE WASHED STONE FREE OF FINES k SILT SEWAGE DISPOSAL SYSTEM PROFILE NOT TO SCALE AL S TRATFOR� SANE f CLEAN SAND INSPECTION PORT OBSERVATION HOLE 1 ELEV.= 94.10 OBSERVATION HOLE 2 ELEV.-_ _94r1U I LOAM AND SEED PERCOLATION RATE _S_ 2 _ MIN./INCH AT 75* INCHES PERCOLATION RATE . _<__2 MIN./INCH IN C3 HORIZON 2' LAYER OF 1/8' TO 1/2- 50 MAX. WASHED STONE VENT 02.05 MIN. NOT REQUIRED 1 CU. FT, OF CONCRETE C) ANCHOR 91.30 _ o 10� ` 89,97 o ELEV. _ 4 HIGH CAPSTOTINNLTRRATORS WITH NE z 87 DEPTH HORIZ TEXTURE COLOR MOTT. OTHER 0-6 O/A SANDY LOAM IOYR2/2 NO ROOTS 6-34 B LOAMY SAND 10YR5/8 C1 ROOTS 34-64 Cl MEDIUM SAND 2.5Y7/3 LOAMY SAND 10YR6/4 LEGEND: 64-74 C2 LOAMY SAND 10YR6/4 NUMBER OF BEDROOMS GARBAGE DISPOSAL UNIT 3 74-90 C3 MEDIUM SAND 7.5YR6/8 TOTAL ESTIMATED FLOW 90-144, C4 LOAMY SAND ( 110 GAL/B :/DAY X �3_ 8R•) �4_ GAL/DAY DEPTH KURR I COLOR MOTT. OTHER 0-10 A SANDY LOAM 10YR2/2 NO ROOTS 10-30 6 LOAMY SAND 1OYR5/8 30-66 C1 MEDIUM SAND 2.5Y7/3 5��*'.�R EAiGlI'11�E'RWG 235 GREAT WESTERN ROAD 508- P. 0. BOX 713 398-3922 SOUTH DENNIS, MASS. 02660 . 66-78 C2 LOAMY SAND 10YR6/4 LEGEND: DESIGN CALCULATIONS 78-141 C3 MEDIUM SAND 7.5186/8 NUMBER OF BEDROOMS GARBAGE DISPOSAL UNIT 3 11' X 36' X 10" TRENCH FORMATION ' WELL N/A NO WATER ENCOUNTERED AT 144: ELEV. _ __fl214 NO WATER ENCOUNTERED AT 144' ELEV. _ _8210 SOIL ABSORPTION ZONE SYSTEM (SAS) INDEX 5��*'.�R EAiGlI'11�E'RWG 235 GREAT WESTERN ROAD 508- P. 0. BOX 713 398-3922 SOUTH DENNIS, MASS. 02660 . ADJUST LEGEND: DESIGN CALCULATIONS EXISTING SPOT ELEVATION OO, 0 NUMBER OF BEDROOMS GARBAGE DISPOSAL UNIT 3 USGS PROBABLE WATER TABLE ELEV. = OBSERVED WATER TABLE ( / / ) ELEV. _ _62.SSL EXISTING CONTOUR ----00---- FINAL SPOT ELEVATION ® TOTAL ESTIMATED FLOW BOTTOM OF TEST HOLE ELEV. _ ( 110 GAL/B :/DAY X �3_ 8R•) �4_ GAL/DAY FINAL CONTOUR---[QQ�— SOIL TEST LOCATION t9 REQUIRED SEPTIC TANK CAPACITY -J44- GAL UTILITY POLE —O ACTUAL SIZE OF SEPTIC TANK GAL. TOWN WATER —WSW— f®% SOIL CLASSIFICATION DESIGN PERCOLATION RATE SAY MIN./IN. CATCH BASIN GAS LINE EFFLUENT LOADING RATE A.74 GAL./DAY/S.F. ' S0. FL CLEAN OUT C LEACHING AREA CESSPOOL C.P. O (1tX38)+(47X2X1O/12) LEACHING CAPACITY3X,00 (AREA X RATE) MLN GAL./DAY 474.33 X .74 .,• naav RESERVE LEACHING CAPACITY NLQQ GAL:/DAY () NOTES: - - 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO O.E.P. V J 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'DR1VE5 OR PARKING AREAS. H-20 LOADING SHALL BE m USED UNDER OR WITHIN 10 FT. OF DRIVES OR PARKING AREAS. 4. PNT MASONARY L'ti;TS USED TO BRING COVERS TO GRADE SHALL �. 8E 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. B. PARCEL IS IN FLOOD -ZONE cn 134 ASPARCEL87_� 9. LOT IS SHOWN ON ASSESSORS MAP 0 10. ALL UNSUITABLE MATERIAL SHALL BE REMOVED FROM UNDER AND FOR A MINIMUM OF 5' AROUND SOIL ABSORPTION SYSTEM AND BE REPLACED WITH SAND AS SPECIFIED IN 310 CMR 15.255:(3). jlrk OF k4 e B.P yQ2 T. A. Y c> p r o DUMAS No 6199 APPROVED: BOARD OF HEALTH I TAikkr DATE AGENT YARM0 IGMEERING rTG+ LOCUS c, SETUCKET v�E 6P RO ,'' 16 -= h I, SES 3 0".2002 —.-- ---- PROPOSED SEPTIC DESIGN FOR DUBLIN CONSTRUCTION PROJECT LOCATION TOT 22 107 STRATFORD LNII YARMOUTH 1�JJ 5��*'.�R EAiGlI'11�E'RWG 235 GREAT WESTERN ROAD 508- P. 0. BOX 713 398-3922 SOUTH DENNIS, MASS. 02660 . DATE MAY 16, 2002 FScALE 1„ —' 20' REV.SEPT. 26, 2002 JOB 110. 5406-'00 SHEET 1 OF 1 LOCATION MAP REV' IGMEERING