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Home My WebLink About1 Hedge Row Proposed Conditions Site PlanGENERAL NOTES: SOIL TEST iLOGS: A:) NEITHER DRIVEWAYS NOR PARKING AREAS ARE ALLOWED OVER SEPTIC SYSTEM TEST HOLE 1: EL= 12. f ± I UNLESS H-20 COMPONENTS ARE USED. B.) THE DESIGNER WILL NOT BE RESPONSIBLE FOR THE SYSTEM AS DESIGNED UN- LESS CONSTRUCTED AS SHOWN. ANY CHANGES SHALL BE APPROVED IN WRITING. C.) CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION OF ALL UNDERGROUND AND OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF WORK.. CONSTRUCTION NOTES• DEPTH FROM SURFACE (INCHES) SOIL HORIZON SOIL TEXTURE (USDA) SOIL COLOR (MUN5EW SOIL MOTTLING OTHER 0-8 A Loam Fine Sand I OYR 5/) NONE B 8-25 B Loam Fine Sand I OYR 5/G NONE Fine Sand 25-78 Cl Fine Sand I OYP. 7/G NONE 1 OYR 7/3 78-122 C2 VeryFine Sand I CYR 713 NONE H2O 1 13" WET �aLP e� /��'Z� I OD YEAR 24x5 PROPOSED SPOT GRADE THE SWALE IS TO BE SHAPED AND LINED WITH FINE TO MEDIUM COARSE SAND. TOP IS H2O I IG"STANDING TEST HOLE 2:- I .) ALL CONSTRUCTION SHALL CONFORM TO THE STATE ENVIRONMENTAL CODE, TITLE 5, AND THE REQUIREMENTS OF THE LOCAL BOARD OF HEALTH, 2.) SEPTIC TANK(5), GREASE TRAP(5), DOSING CHAMBER(5) AND DISTRIBUTION BOX(ES) SHALL BE SET ON A LEVEL STABLE BASE WHICH HAS BEEN MECHANICALLY COMPACTED, OR ON A G INCH CRUSHED STONE BASE. 3.) SEPTIC TANKS) SHALL MEET ASTM STANDARD C 1 127-93 AND SHALL HAVE A ETE AT THREE 20 M L M ANHO ES THE MINIMUM DEPTH FROM THE BOT DEPTH FROM SURFACE (INCHES) SOIL HORIZON SOIL TEXTURE (USDA) SOIL COLOR (MUN5ELL) SOIL OTHER MOTTLING 0-10 A Loam Fine Sand I CYR 5/1 NONE 10-19 . B Loam Fine Sand I OYR 5/5 NONE 19-G7 Cl Fine Sand 1 CYR 7/G NONE G7-120 C2 VeryFine Sand 1 OYR 7/3 NONE 11. ,y X 2.34 EXISTING SPOT GRADE INSPECTION NOTE: - - - Perc 90" LEAST DI M R -. TOM OF THE SEPTIC TANK TO. THE FLOW LINE SHALL BE 48". DATE OF TESTING: 09/02/09 4.) SCHEDULE 40 PVC INLET AND OUTLET TEES SHALL EXTEND A MINIMUM OF G". PERCOLATION RATE: LESS THAN 2 MIN/INCH IN "C" LAYERS.. - ABOVE THE FLOW LINE OF THE SEPTIC TANK AND SHALL BE INSTALLED ON THE WITNESSED BY: MATTHEW FARRELL, EIT, J.M. O'RELLY B ASSOCIATES, INC. CENTERLINE OF THE TANK DIRECTLY UNDER THE CLEANOUT. MANHOLE. AMY VON HONE, AGENT; YARMOUTH HEALTH DEPARTMENT NO WATER ENCOUNTERED 5.) RAISE COVERS OF THE SEPTIC TANK AND DISTRIBUTION BOX WITH PRECAST USE A LOADING RATE OF 0.74 GFD/5F FOR SIZING OF 501L ABSORPTION SYSTEM. CONCRETE WATER TIGHT RISERS OVER INLET AND OUTLET TEES TO WITHIN G" OF FINISH GRADE; OR AS APPROVED BY THE LOCAL BOARD OF HEALTH AGENT. G.) PIPING SHALL CONSIST OF 4" SCHEDULE 40 PVC OR EQUIVALENT. PIPE SHALL BE LAID ON A MINIMUM CONTINUOUS GRADE OF NOT LESS THAN 1%. 7.) DISTRIBUTION LINES FOR SOIL ABSORPTION SYSTEM (AS REQUIRED) SHALL BE 4" DIAMETER SCHEDULE 40 PVC LAID AT 0.005 F7/F7. LINE SHALL BE CAPPED AT END OR AS NOTED. 8.) OUTLET PIPES FROM DISTRIBUTION BOX SHALL REMAIN LEVEL FOR AT LEA5T 2' BEFORE PITCHING TO SOIL ABSORPTION SYSTEM. WATER TEST DISTRIBUTION BOX TO ASSURE EVEN DISTRIBUTION, 9.) DISTRIBUTION BOX SHALL HAVE A MINIMUM SUMP OF G" MEASURED BELOW THE OUTLET INVERT. 10.) BASE AGGREGATE FOR THE LEACHING FACILITY SHALL CONSIST OF 3/4" TO 1-1/2" DOUBLE WASHED STONE FREE OF IRON, FINES AND DUST AND SHALL BE INSTALLED BELOW THE. CROWN OF THE DISTRIBUTION LINE TO THE BOTTOM OF THE SOIL ABSORPTION SYSTEM. BASE AGGREGATE SHALL BE COVERED WITH A 2" LAYER OF 1/8" TO 112" DOUBLE WASHED STONE FREE OF IRON, FINES AND DUST I I J VENT SOIL ABSORPTION SYSTEM WHEN DISTRIBUTION LINES EXCEED 50 FEET; WHEN LOCATED EITHER IN WHOLE OR IN PART UNDER DRIVEWAYS, PARKING AREAS, TURNING AREAS OR OTHER IMPERVIOUS MATERIAL; OR WHEN PRESSURE DOSED 12.) SOIL ABSORPTION SYSTEM SHALL BE COVERED WITH A MINIMUM OF 9" OF CLEAN MEDIUM SAND (EXCLUDING TOPSOIL). 13.) FINISH GRADE SHALL BE A MAXIMUM OF 30 OVER THE TOP OF ALL SYSTEM COMPONENTS, INCLUDING THE SEPTIC TANK, DISTRIBUTION BOX, DOSING CHAMBER AND SOIL ABSORPTION SYSTEM. SEPTIC TANKS SHALL HAVE A MINIMUM COVER OF 9". - 14.) FROM THE DATE OF INSTALLATION OF THE 501L ABSORPTION SYSTEM UNTIL RECEIPT OF A CERTIFICATE OF COMPLIANCE, THE PERIMETER OF THE SOIL AE -ORP TION SYSTEM SHALL BE STAKED AND FLAGGED TO PREVENT THE USE OF SUCH AREA FOR ALL ACTIVITIES. THAT MIGHT DAMAGE THE SYSTEM. ` 15.) THE BOARD OF HEALTH SHALL REQUIRE INSPECTION OF ALL CONSTRUCTION BY AN AGENT OF THE BOARD OF HEALTH (OR THE DESIGNER IF THIS SYSTEM RE- QUIRES A VARIANCE) AND MAY REQUIRE SUCH PERSON TO CERTIFY IN WRITING THAT ALL WORK HAS BEEN COMPLETED IN ACCORDANCE WITH THE TERMS OF THE. PERMIT AND APFROVFD PI ANS_ 48 HOURS ADVANCE NOTICE IS REQUESTED: I G.) DRYWELL5/ROOF RUN-OFF: TWO DRYWELL5 4' WIDE BY 2' DEEP TO BE CONSTRUCTED OF 1 1/2" STONE TOPPED WITH 2" OF 3/8" STONE. 17.) SEPTIC TANK TO BE H-20 RATED AND/OR OWNER/BUILDER TO CONFIRM NO DRIVEWAY WITHIN I O' OF PROPOSED TANK. 18.) SOIL REMOVAL: ALL TOPSOIL (A) if SUBSOIL (B) SHALL BE REMOVED DOWN TO THE CLEAN SAND LAYER 5 FEET LATERALLY, AND REPLACED WITH CLEAN SAND FILL COMPACTED. ZONING CLASSIFICATION i ZONE R-25 (RESIDENTIAL) MINIMUM AREA 25,000 S.F. MINIMUM FRONTAGE 150 FEET FRONT YARD SETBACK 30 FEET SIDE YARD SETBACK 15 FEET REAR YARD SETBACK 20 FEET MAXIMUM BUILDING HEIGHT 35 FEET MAXIMUM BUILDING COVERAGE. 25% PROPOSED FRONT YARD 5E13ACK 33 FEET± SIDE YARD SETBACK 15.5 FEET± REAR YARD SETBACK 1 5.5 FEET± PROPOSED BUILDING COVERAGE PROPOSED DWELLING. I,OG2 SF±. PROPOSED DECK I G I SF± PROPOSED PORCH 204 5F± EXISTING SHED 132 SF± TOTAL 1,559 5F± I. Building Area 1,559 SF 1 Lot Area X 100= 8 3 1 G SF X 100=.18.7% [EXISTING BUILDING COVERAGE EXISTING DWELLING 1,2G9 SF± 1 - EXISTING DECK I G8 SF± EXISTING SHED 132 SF - TOTAL - 1,5G9 SF± Building Area 1,599 5F X 100= X 100= 18.9 % Lot Area - 8,3 16 SF PROPOSED H-20 1 500 GALLON SEPTIC TANK 100 YEAR 1'LOOD ZONE EL= 1 2.0 SYSTEM DESIGN CALCULATIONS: SEWAGE DESIGN FLOW: I 3 BEDROOM DWELLING @ I 10 GPD = 330 GPD LEACHING CAPACITY REQUIRED: 3 BEDROOMS (MAX.) @ 1 10 GPD = 330 GPD REQUIRED SEPTIC TANK CAPACITY REQUIRED: DAILY FLOW 330 GPD @ 200% = GGO GAL. REQUIRED SEPTIC TANK CAPACITY PROVIDED: 1 500 GALLON SEPTIC TANK (MIN. ALLOWED) LEACHING CAPACITY PROVIDED: TWO (2) 40'x 2'x 2' LEACHING TRENCHS CAN LEACH: Vt= 2[(40.0 X 2.0) + (40.0 X 2.0)2 + (2.0 X 2.0)21 X 0.74 GF[)/5f= 367.0 GPD 3G7 GPD>330 GPD REQUIRED NOTE: A GARBAGE DISPOSAL IS NOT PERMITTED WITH THIS DESIGN. INSTALL: ONE (1) - 1 500 GALLON SEPTIC TANK (H-20 Rated) Y�r•m�i i}•1� ONE (I) - 3 OUTLET DISTRIBUTION BOX (H-20 Rated) m '.L(JC U.i TWO (2) - 40.0' x 2.0' x 2.0' STONE LEACH TRENCHES - - ..,� Hedge Row LEWIS73, NOT TO SCALE Ln PLAN BOOK 15 PAGE 13 o DEED BOOK 18725 PAGE 290 C3 ASSESSORS' MAP 22 PARCEL 29 c Approximate Location of Cesspool O O I 1 x 12. CB FWD BENCHMARK: M CATCH BASIN and Flow DEfu5cm to be Removed C W FIRE HYDRANT (See Note # 19) .6 Top of Concrete Bound I EL= 13.7t (M5L 1929 NGVD datum) MAPLE TREE lox xi2.4 O 1 13.8 TREE 3.3 3 e CONCRETE BOUND, FOUND C)� l5x{7 12.9rf" ility-le 13.9 �5 - / TOP OF BANK ul7s-2o v LIMIT OF N1Or"K � o � i O �� 3a. FENCE =O 4.1 "�. O J O 2�„B F1d9� - _ h h 113.6 3 Jq EDGE OF CLEARING PROPOSED DRYWtU-5 FOR ROOF \04 200A v 7O�� 4 x.3\x - j GUY Wir RUN-OFF (fYP) MINIMUM OF 25' FROM DRYWELL TO S.A.5. 11.0 OHO - 2 ti0 O� `Cv p�O ! I ,�T 3. PROPOSED GRASS SWALE .1 x92,'.1I • n" / // 77 /. I PRQPn'FD 4f] ?dill HDPF I INFR Gil 30' x 5' It #2 1) 45' x 5' € `�>l -�++' \ i 5x0 / 3 EL= 2.5± DOWN TO EL= 10.5± PROPOSED PLASTICx�1, /p \" ` 3 s> 2. r e 4' Diam. PROPOSED RESERVE AREA LAWN GRATE EL= I I .O± 0 - S h ?8' I I 6 PROPOSED 40.(T x 2.0'x 2.0' ,�QMailbox Opm qP P .o' -S x. ; a x 2 en ®13.4 a LEACH TRENCHE:5 FILE COPY ,�0 x 11.3 - LAND SUBJECT TO COASTAL STORM % m 2Sh \� I4 3 �" 1 $ 1 19.) EXISTING SEPTIC COMPONENTS TO BE PUMPED DRY AND REMOVED INCLUDING / O b ,y"a c - 1; ! x .6 " IL I �� LEGEND qP .8 / 20.) RESERVE AREA: IN THE EVENT THAT THE RESERVE AREAS MUST BE USED, - EXISTING CONTOUR 8S : /+px PROPOSED WATER LINE AND DRWvELL ON THE SOUTHEAST SIDE OF PROPERN - to Remain 32 PROPOSED CONTOUR ARE TO BE MOVED TO CONFORM TO BOARD OF HEALTH REGULATIONS. - of PERFORATED PIPE WITHIN STONE 11. ,y X 2.34 EXISTING SPOT GRADE INSPECTION NOTE: - - - • �aLP e� /��'Z� I OD YEAR 24x5 PROPOSED SPOT GRADE THE SWALE IS TO BE SHAPED AND LINED WITH FINE TO MEDIUM COARSE SAND. TOP IS 5.3' - 2 ` Lo S - w- WATER SERVICE LINE 3a� TO. BE FINISHED WITH 4" LOAMY SAND TOP SOIL AND SEEDED FOR SURFACE RUN-OFF. 212a �d T -0- OVERHEAD UTILITY SERVICE b ^. y lO -u- UNDERGROUND UTILITY SERVICE GAS SERVICE LINE r� ^ /qeJ TP TEST HOLE / BORING LOCATION 129- 131, 5T SEPTIC TANK a SII I �S r 13.0 DB DISTRIBUTION BOX ,IT Shell LOT 2 134 SAS SOIL ABSORPTION SYSTEM Y Reserve RESERVED FOR FUTURE ' II I1� Area= 8,3 1 G SF± x 13. moo, UTILITY POLE Approximate Location of Cesspool O O I 1 x 12. CB FWD BENCHMARK: M CATCH BASIN and Flow DEfu5cm to be Removed C W FIRE HYDRANT (See Note # 19) .6 Top of Concrete Bound I EL= 13.7t (M5L 1929 NGVD datum) MAPLE TREE lox xi2.4 O 1 13.8 TREE 3.3 3 e CONCRETE BOUND, FOUND C)� l5x{7 12.9rf" ility-le 13.9 �5 - / TOP OF BANK ul7s-2o v LIMIT OF N1Or"K � o � i O �� 3a. FENCE =O 4.1 "�. O J O 2�„B F1d9� - _ h h 113.6 3 Jq EDGE OF CLEARING PROPOSED DRYWtU-5 FOR ROOF \04 200A v 7O�� 4 x.3\x - j GUY Wir RUN-OFF (fYP) MINIMUM OF 25' FROM DRYWELL TO S.A.5. 11.0 OHO - 2 ti0 O� `Cv p�O ! I ,�T 3. PROPOSED GRASS SWALE .1 x92,'.1I • n" / // 77 /. I PRQPn'FD 4f] ?dill HDPF I INFR Gil 30' x 5' It #2 1) 45' x 5' € `�>l -�++' \ i 5x0 / 3 EL= 2.5± DOWN TO EL= 10.5± PROPOSED PLASTICx�1, /p \" ` 3 s> 2. r e 4' Diam. PROPOSED RESERVE AREA LAWN GRATE EL= I I .O± 0 - S h ?8' I I 6 PROPOSED 40.(T x 2.0'x 2.0' ,�QMailbox Opm qP P .o' -S x. ; a x 2 en ®13.4 a LEACH TRENCHE:5 FILE COPY ,�0 x 11.3 - LAND SUBJECT TO COASTAL STORM % m 2Sh \� I4 3 �" 1 $ 1 19.) EXISTING SEPTIC COMPONENTS TO BE PUMPED DRY AND REMOVED INCLUDING / O b ,y"a c - 1; ! x .6 " IL I �� ALL CONTAMINATED SOIL / - O.,,�• .8 / 20.) RESERVE AREA: IN THE EVENT THAT THE RESERVE AREAS MUST BE USED, - - Existing Shed and Outside Shrver 8S : /+px PROPOSED WATER LINE AND DRWvELL ON THE SOUTHEAST SIDE OF PROPERN - to Remain .�Q. 1L6 ARE TO BE MOVED TO CONFORM TO BOARD OF HEALTH REGULATIONS. - PERFORATED PIPE WITHIN STONE 11. ,y 2 1.) GRASS 5WALES TO BE CONSTRUCTED 50 THAT TOP € SUBSOIL ARE REMOVED, INSPECTION NOTE: - - - I OD YEAR x 22'10. THE SWALE IS TO BE SHAPED AND LINED WITH FINE TO MEDIUM COARSE SAND. TOP IS 5.3' - Logt esRun n FLOOD ZONE C- �Et v TO. BE FINISHED WITH 4" LOAMY SAND TOP SOIL AND SEEDED FOR SURFACE RUN-OFF. PRJ0R TO FINAL INSPECTION BY THE ENGINEER, SYSTEM 12 O ^. FLOW PROFI LE:` NOT TO SCALE 24" DIAMETER CONCRETE COVERS TOP OF. FOUNDATION RAISED TO WITHIN G" OF FINISH GRADE (OR AS NOTED) TEL= I G.O± (SEE NOTE #5) I- Pr0005ed EL= 1 5.0 mm.7 2.5' I 13.50 13.2173"' 0 10" 14" 3" T.TOP OF SLAB - 4'O" EL 8 75± I GAS BAFFLE 19 1500 GALLON SEPTIC TANK H-20 NEEDS TO BE COMPLETE INCLUDING BUILDUP FOR COVERS. X 3 FLOWAGE SEAWARD OF 12 FOOT CONTOUR X 13./ (5W OF CONTOUR) / PROPOSED PUViTIC LAWN GRATE EL= I 1.5t tt 2 PROPOSED GRASS SWALE '; (SEE NOTE #21) 30'x 25' \ PROPOSED WAFER SERVICE X25 x 1 7 MIN TO 5 41 S TRFN H Utility Pot I GA- I /Y OV x 12A 8 VENT BY SWEET AIR TWO (2) 4" PVC INSPECTION PORTS 3 WITH CAPS BUILT TO WITHIN 3" OF GRADE 2 ELEVATIONS ARE CRITICAL �Q �a PLAN 3G"MIN P;eVl5ed O 1/29/1 O: Added rays 5wale5. - Pro osed EL= 14. 1 ± Pro osed EL= 13.8± \0 �\ SCALE 1"=20' R;evi5ed 09/1 1/09: Added Soil test info, finalized site Plan b Sewage clero5al system design. Q " PVC VENT THIS AREA Is SERVED Bryan Residence 1 G" Proposed 4 (9" Min - 3G" Max) BY TOWN WATER. 1250 c/o Jim Hagerty, Reef Realty, P.O. Box 186, West Dennis, MA 02670 2"LAYER QF I/8"- 112"5TCMIE PROPOSED CONDITIONS SITEA - 100 12.10 2 / 2/�" - /� �f.�8' 3/4"- 1-1/2"STONE _ / / 11.80 2" DROP 10.00 PERFORATED PIPE WITHIN STONE 10.00 LEACHING TRENCH 5.3' (Minimum) Logt esRun n 40.0'x 2.0'x 2.0' PL N I Hedge ROW, West Yarmouth, MA J.M. OTEILLY & ASSOCIATES, INC. Professional Engineering & Land Surveying Services DB -3 1573 Main Street -Roe B utA �- EL=4.7± HIGH GROUNDWATER 0 20 40 GO P.O. Po: 1773 D -BOX 2.0 (508)896-6601 Office Brewster, MA 02631 (508)696-6602 Fa -%-5Z- EL -2-7--t OBSERVED 'GROUNDWATER 09/02/09 „- ' DATE: -' - 5CALE: BY: CHECK: JOB NUMBER: SCALE I -20 G:Wa)obs\ReeA9240 Bryan Re5idence\4wg\G240.propo5e5ite.rev l-29-IO.dwg 08/19/09 As Noted MTF/f JMO JMO-6240