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Home My WebLink About12 Doves Wing Road Proposed Septic Design 2S W 20 FT. MINIMUM FROM CELLAR MANHOLE 10 FT, MINIMUM FROM SLAB OR CRAWL SPACE COVERS ` TOP OF FOUNDATION 2" SCHEDULE 40 PVC PIPE ELEV.. _38.9 10 FT. MINIMUM =,E v 2" PRESSURE PIPE ADVAN'IEX MANHOLE 150 PSI MINIMUMEc MODEL AX -20 covERs 32.25 ' CAP & CLEAN SAND INSPECTION VALVE PORT �/a LAYEOF R COVERSE 35.25 MAX. 33.00 MIN. WASHED STONE REQUIRED . _IZz39- ELEV. - 31.17 40ML 30.67 VINYL \7ELEV. a 29.30_ WELL A1W 230 5 18.36 ZONE C n INDEX 23.3 ADJUST 28 „ 3.00 4" CAST IRON PIPE 1500 COLOR MOTT. OTHER MANIFOLD VALVE ° ° ° ° G o o LOAMY SAND (OR EQUAL MINIMUM ! 7-21 EL ¢ gs U ry t0YR6/6 n I PUMP PITCH 1/4 PER FT. G j1 11 " USGS PROBABLE WATER TABLE ELEV. n 1230_ 2.5Y8/2 4_Z'�18 SQ. FT. o o o e e o C2 SILT LOAM I 9 i ', Ila iUi: 475.18 X 0.74 OBSERVED WATER TABLE (9/13/05) ELEV. - 9-50 TEST HOLE 2, LOT 9 . (TO BE SET ON A FIRM BASE) 2.5Y8/2 BOTTOM OF TEST HOLE ELEV. - 16.64_ 2000 GALLON ELEV. AT INVERT INLET 2" HOLE PUMP CHAMBER CALCULATIONS: SEPTIC TANK ELEV. a. _,� LOCATION MAPREvsE°� ELEV. 14 STANDARD INFILTRATORS WITH -'41'46- VOLUME PER CYCLE _Q.- GAL/CYCLE /7.48 GAL./CU. FT. �i,S'i� CU. FT./CYCLE SEWAGE DISPOSAL STEM PROFILE BIOTUBE 3/8" DRILL-''il`1L HOLE 3j4' TO 1 tj2" CLEAN STONE IN A NOT TO SCALE BOTTOM OF INSIDE PUMP CHAMBER BOTTOM OF OUTSIDE PUMP CHAMBER -2$g4- VOLUME OF WATER IN MANIFOLD 3.14 X 0.015625 X IS '5- FT. m _0.2CU. FT. i'n DOUBLE WASHED STONE 10.33'X46 X 6 FIELD FORMATION TOTAL VOLUME OF WATER RETURNED IM- CU. FT. ° FLOW UNE PUMP TOTAL MINIMUM VOLUME PER CYCLE 12.2.4.. CU. FT. FREE OF FINES & SILT F N; ELEV. PACKAGE 0Q CHECK SOIL ABSORPTION STORAGE CAPACITY (-'�y30_GAL/DAY/7.48 GAL/CU.FT./34.67 CU.FT./FT.) _ J.27 FT. -PIN. _1.27 REQUIRED _'I - PROVIDED SYSTEM (SAS) REQUIRED . _IZz39- ELEV. - 31.17 40ML 30.67 VINYL \7ELEV. a 29.30_ WELL A1W 230 5 18.36 ZONE C n INDEX 23.3 ADJUST 28 I I 2' Fi LEGEND: EXISTING SPOT ELEVATION 00,0 1 EXISTING CONTOUR ----00---- FINAL SPOT ELEVATION 0. FINAL CONTOUR SOIL TEST LOCATION UTILITY POLE -0- TOWN WATER -WSW- CATCH ;BASIN 3 - 3/8" DRAINAGE HOLES PER LATERAL 0 BEGINNING, MIDDLE & END (6 TOTAL) 3" PVCMANIFOLD DISTRIBUTION LATERALS AT 52" D.C. SIDE VIEW 1-1/2" LATERAL LINE 3/8" HOLES 0 5' O.C. ALTERNATE SIDES (O 11 AND 1 O'CLOCK; SOIL TEST BILE C01 DATE OF SOIL TEST DECEMB U5y 2007- SOIL TEST DONE BY 506..SER EN21NEU ING WITNESSED BY -A�YQN-d0f- OBSERVATION HOLE 1 ELEV.- 30.2 1 OBSERVATION HOLE 2 ELEV.- 30.6 PERCOLATION RATE L$__ MIN./INCH AT _52 - INCHES DEPTH HORIZ I 1500 COLOR MOTT. OTHER 0-7 A LOAMY SAND 10YR5/2 ! 7-21 EL ¢ G AL. t0YR6/6 n I PUMP C1 USGS PROBABLE WATER TABLE ELEV. n 1230_ 2.5Y8/2 4_Z'�18 SQ. FT. AE C2 SILT LOAM CHAMBER 475.18 X 0.74 OBSERVED WATER TABLE (9/13/05) ELEV. - 9-50 TEST HOLE 2, LOT 9 . (TO BE SET ON A FIRM BASE) 2.5Y8/2 BOTTOM OF TEST HOLE ELEV. - 16.64_ 2000 GALLON ELEV. AT INVERT INLET .33.84 PUMP CHAMBER CALCULATIONS: SEPTIC TANK ELEV. AT ALARM ON REQUIRED Fl OW PER CYCLE 25 X ?�_ !S2 50 GAL,/CYCLE LOCATION MAPREvsE°� iC ELEV. AT PUMP ON -'41'46- VOLUME PER CYCLE _Q.- GAL/CYCLE /7.48 GAL./CU. FT. �i,S'i� CU. FT./CYCLE SEWAGE DISPOSAL STEM PROFILE ELEV. AT PUMP OFF VOLUME OF WATER IN FEED 3.14 X 0.00694 X 4_ FT. _ A.0- CU. FT. NOT TO SCALE BOTTOM OF INSIDE PUMP CHAMBER BOTTOM OF OUTSIDE PUMP CHAMBER -2$g4- VOLUME OF WATER IN MANIFOLD 3.14 X 0.015625 X IS '5- FT. m _0.2CU. FT. _28.95- TOTAL VOLUME OF WATER RETURNED IM- CU. FT. TOTAL MINIMUM VOLUME PER CYCLE 12.2.4.. CU. FT. DISCHARGE .12.14 CU.FT. /34.67 CU.FT./FT.Q.Sr4' � __ FT. (1000 G.S.T. STORAGE CAPACITY (-'�y30_GAL/DAY/7.48 GAL/CU.FT./34.67 CU.FT./FT.) _ J.27 FT. _1.27 REQUIRED _'I - PROVIDED I I 2' Fi LEGEND: EXISTING SPOT ELEVATION 00,0 1 EXISTING CONTOUR ----00---- FINAL SPOT ELEVATION 0. FINAL CONTOUR SOIL TEST LOCATION UTILITY POLE -0- TOWN WATER -WSW- CATCH ;BASIN 3 - 3/8" DRAINAGE HOLES PER LATERAL 0 BEGINNING, MIDDLE & END (6 TOTAL) 3" PVCMANIFOLD DISTRIBUTION LATERALS AT 52" D.C. SIDE VIEW 1-1/2" LATERAL LINE 3/8" HOLES 0 5' O.C. ALTERNATE SIDES (O 11 AND 1 O'CLOCK; SOIL TEST BILE C01 DATE OF SOIL TEST DECEMB U5y 2007- SOIL TEST DONE BY 506..SER EN21NEU ING WITNESSED BY -A�YQN-d0f- OBSERVATION HOLE 1 ELEV.- 30.2 1 OBSERVATION HOLE 2 ELEV.- 30.6 PERCOLATION RATE L$__ MIN./INCH AT _52 - INCHES DEPTH HORIZ I TEXTURE COLOR MOTT. OTHER 0-7 A LOAMY SAND 10YR5/2 NO 7-21 B LOAMY SAND t0YR6/6 n I 21-90 C1 MEDIUM SAND 2.5Y8/2 4_Z'�18 SQ. FT. 0-108 C2 SILT LOAM 3=.03 GAL/DAY 475.18 X 0.74 108-132 C3 MEDIUM SAND 2.5Y8/2 NO WATER ENCOUNTERED AT _137' ELEV, a 19 2 END VIEW PRESSURE PIPE OM PUMP CHAMBER HORIZ I TEXTURE COLOR MOTT. OTHER 0-6 A LOAMY SAND 10YR5/2 NO 8-19 B LOAMY SAND 10YR6/8 n I 19-90 'o. o 2.5Y7/4 4_Z'�18 SQ. FT. 90-114 C2 SILT LOAM 3=.03 GAL/DAY 475.18 X 0.74 114-168 C3 MEDIUM SAND 5.0• 5.0' JOB NO. 6250-00 REVISED I TOP VIEW JI[ DEPTH HORIZ I TEXTURE COLOR MOTT. OTHER 0-6 A LOAMY SAND 10YR5/2 NO 8-19 B LOAMY SAND 10YR6/8 DESIGN PERCOLATION RATE 19-90 C1 MEDIUM SAND 2.5Y7/4 4_Z'�18 SQ. FT. 90-114 C2 SILT LOAM 3=.03 GAL/DAY 475.18 X 0.74 114-168 C3 MEDIUM SAND 2,5Y7/4 NO WATER ENCOUNTERED AT _168-_ ELEV. - .16 6 - DESIGN _ DESIGN CALCULATIONS NUMBER OF BEDROOMS 3 GARBAGE DISPOSAL UNIT lr cu Z z z ly � QF9r O235 s� 6 TOTAL ESTIMATED FLOW PROPOSED SEPTIC DESIGN FOR DUBLIN CONSTRUCTION, INC. ( 110 GAL/SR./DAY X.,i'. BR.) --230- GAL./DAY REQUIRED SEPTIC TANK CAPACITY -MO GAL ACTUAL SIZE OF SEPTIC TANK 2.M GAL SOIL CLASSIFICATION _I_ DESIGN PERCOLATION RATE Ste_ MIN./IN. EFFLUENT LOADING RATE A.7-4 GAL/DAY/S.1 LEACHING AREA 4_Z'�18 SQ. FT. 10.33 X 46 LEACHING CAPACITY (AREA X RATE) 3=.03 GAL/DAY 475.18 X 0.74 DATE DEC. 11, 2007 RESERVE LEACHING CAPACITY MUL GAL/DAY NOTES: 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P. TITLE 5 AND THE TOWNS RULES AND REGULATIONS FOR THE SUBSURFACE DISPOSAL OF SEWAGE. 2. ALL COVERS TO SANITARY UNITS SHALL BE BROUGHT TO FINISHED GRADE. 3. ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE CAPABLE OF WIYHSTANOING H-20 LOADING. 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 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 D1G-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 i IS TO BE BROUGHT TO THE ATTENTION OF THE DESIGN ENGINEER IMMEDIATELY. I 8. PARCEL IS IN FLOOD ZONE C 9. LOT IS SHOWN ON ASSESSORS MAP --E*_ AS PARCEL --- 1L_. 10. PUMP AND ALARM ARE TO BE ON SEPERATE CIRCUITS. 11. ALARM IS TO BE BOTH AUDIO AND VISUAL, 12. SEPTIC TANK AND PUMP CHAMBER ARE TO BE TESTED TO INSURE THAT THERE tS NO INFILTRATION OF GROUNDWATER INTO FACILITIES. 13. ALL UNSUITABLE. MATERIAL- SHALL. BE REMOVED FROM UNDER AND FOR A MINIMUM OF 5' AROUND 'SOIL ABSORPTION SYSTEM AND BE REPLACED WITH MATERIAL AS SPECIFIED IN 310 CMR 15.255:(3). 14. VARIANCE IS REQUIRED FOR FOUNDATION TO BE LEVEL WITH HIGH POINT. 15. THE SEPTIC TANKS AND PUMP CHAMBER ARE TO BE SET ON A FIRM BASE OR 3/4" TO 1 1/2- STONE 6" THICK. 16, THE CONTRACTOR IS TO CONTACT THE DESIGN ENGINEER FOR THE FOLLOWING MINIMUM INSPECTIONS: 1. STAKE OUT SYSTEM. 2. PRIOR TO AND DURING THE SETTING OF THE TANKS, 3. IF BUILDING DEBRIS OR STUMPS ARE ENCOUNTERED DURING EXCAVATION. 4. EXCAVATION OF THE SAS, PRIOR TO FILL PLACEMENT. 5. INSTALLATION OF ALL PIPING, 6. COMPLETION OF SEPTIC SYSTEM, PRIOR TO BACKFILL. 17. CONTRACTOR TO HAUL ALL POLLUTED STONE, SAND, DEBRIS TO A SUITABLE DISPOSAL SITE. 18. PUMP IS TO BE A MEYERS SRM 4 4/16 HP (W/31 GPM CAPACITY do 14.5• HEAD) OR EQUAL vlci - ice . ✓ /W Yarmouth Health Department APPROVED ma Date APPROVED: BOARD OF HEALTH DATE AGENT a �S8\PROJ,6250-004dwg`6250-OOSAS.DKV 02007 SWEETSER ENGtNEERINGI r, lr cu Z z z ly � QF9r O235 s� 6 PROPOSED SEPTIC DESIGN FOR DUBLIN CONSTRUCTION, INC. PROJECT LOCATION T �T 20 DOVE'S VING ROAD, YARMOUTH Sri ETSM? GREAT WESTERN ROAD 508- P. 0. BOX 713 398-3922 SOUTH DENNIS, MASS. 02660 DATE DEC. 11, 2007 SCALE 1:> = 20' JOB NO. 6250-00 REVISED I LOCATION MAPREvsE°� SHEET 1 OF 1 a �S8\PROJ,6250-004dwg`6250-OOSAS.DKV 02007 SWEETSER ENGtNEERINGI r,