Loading...
HomeMy WebLinkAboutBHDC-24-188 disposal systemI ROUTE 28 STATE IIIGW AY 80' W I DE) STATE y NAyoUT # 3180 (1936 STATE ALTERATION \Si\.f; - C r� `. r 1297 ROUTE 28 MAP 60 PARCEL 169 N/F ,6R/AN MCLAUGHLIN EXISTING SEPTIC TANK TO REMAIN 0 DOEXISTING DISTRIBUTION BOX O TO BE REMOVED O EXISTING CESSPOOLSoTO BE OR ABANDONED IN yREMOVED PLACE PER BOARD OF y HEALTH REQUIREMENTS PROPOSED DISTRIBUTION BOX a p 2 OUTLET (H20) o V � d PROPOSED SOIL ABSORPTION SYSTEM (2) 500 GALLON LEACHING CHAMBERS (H20) W/2.0' STONE SURROUND (8.83' x 21.0') 0 0 0 o� 0 Aliclnlic( DESIGN P.O. Box 10�1, Sandwich, MA 02563 U E ET IAn AL S,TwiDE) AT , (pRIV ENGINEERS, INC. (508) 888 - 9282 Designed by Drawn by : Checked by Survey chk. b} Approved by : ONW OHW NW r. OHW LEGEND EOP EXISTING EDGE OF PAVEMENT CCB EXISTING CAPE COD BERM #7 EXISTING UTILITY POLE W/ NUMBER 4- EXISTING GUY WIRE -OHW EXISTING OVERHEAD WIRES EXISTING WATER GATE -W -- EXISTING WATER LINE -GAS-- EXISTING GAS LINE .��Y, EXISTING TREE LINE 7D_ EXISTING SIGN EXISTING BENCHMARK 0 0 EXISTING SURVEY MONUMENTS FOUND EXISTING 1 FOOT MAJOR CONTOUR LINE EXI` Tlf �r,T t�?'."!^`. �' TO, EXISTING TEST PIT .,., PROPOSED 1 FOOT MAJOR CONTOUR LIN PROPOSED 5 FOOT MINOR CONTOUR LINE --W -- PROPOSED WATER LINE -GAS-- PROPOSED GAS LINE -OHW PROPOSED OVERHEAD WIRES FINISHED FLOOR ELEVATION=25.7' SEPTIC NOTES: 1. ALL DIMENSIONS ARE PERPENDICULAR TO THE PROPERTY LINES. 2. ALL SYSTEM COMPOVENTS SHALL BE INSTALLED IN COMPLIANCE WITH THE STATE SANITARY CODE TITLE V AND THE LOCAL BOARD OF HEALTH REQUIREMENTS. 3. ANY CHANGE TO THIS PLAN MUST BE APPROVED BY THE BOARD OF HEALTH AND DESIGN ENGINEER. 4. BEFORE BACKFILLING THE SYSTEM, THE CONTRACTOR SHALL NOTIFY THE DESIGN ENGINEER AND BOARD OF HEALTH TO INSPECT. 5. HEAVY EQUIPMENT SHALL NOT TRAVEL OVER DISPOSAL SYSTEM DURING OR AFTER CONSTRUCTION. 6. TIGHT JOINT (T.J.) PIPING SHALL CONSIST OF POL"VINYL CHLORIDE (PVC) PIPE, SCHEDULE 40. ALL PIPES TO BE LAID ON FIRM BASE AND TO BE WATERTIGHT. ALL CONNECTIONS AND JOINTS SHALL_ BE MECHANICALLY SOUND AND TIGHT. 7. DISTRIBUTION BOX SHALL BE WATER TESTED FOR LEVELNESS. DISTRIBUTION BOX SHALL HAVE AN INLET TEE EX ­ENDING TO ONE INCH ABOVE THE OUTLET INVERT ELEVATION. 8. THE DESIGN ENGINEER SHALL CERTIFY INSTALLATION. 9. EXISTING LOT SERVED WITH TOWN WATER SERVICE. 10. CONTRACTOR SHALT_ REMOVE ALL UNSUITABLE MATERIALS (ORGANICS, FILL, A AND B LAYER SOILS) WITHIN 5 FEET ALL AROUND AND UNDhR THE PROPOSED LEACHING FIELD AND REPLACE WITH SAND CONFORMING TO 310 CMR 15,255(3). TEST PIT #1 - ELEVATION=22.50'f: DEPTH BOTTOM SOIL SOIL REDOXIMORPHIC FROM OF LAYER SOIL TEXTURE COLOR FEATURES OTHER SURFACE ELEV. HORIZON (USDA) (MUNSELL) (MOTTLES) (INCHES) (FEET) 0-18 21.00 FILL - - NONE - 18-24 20.50 0 SANDY LOAM 10YR 3/2 NONE FRIABLE 24-28 20.17 A SANDY LOAM 10YR 3/3 NONE FRIABLE LOOSE 28-40 19.17 B LOAMY SAND 10 YR 4 6 / NONE 40-138 11.00 C MEDIUM SAND 10 YR 5/4 NONE LOOSE PERCOLATION TEST BY: DAVID COUGHANOWR CONTRACTOR FOR ATLANTIC DESIGN ENGINEERS, INC. WITNESSED BY: BARRY LEWIS, YARMOUTH HEALTH DIVISION DATE: 09/25/2024 PERCOLATION RATE: N/A DEPTH; TO GROUNDWATER: NO GROUNDWATER OBSERVED TEST PIT #2 - ELEVATION=21.50'f DEPTH BOTTOM SOIL SOIL REDOXIMORPHIC FROM OF LAYER SOIL TEXTURE COLOR FEATURES OTHER SURFACE ELEV. HORIZON (USDA) (MUNSELL) (MOTTLES) (INCHES) (FEET) 0-16 20.17 FILL - - NONE - 16-22 19.67 0 SANDY LOAM 10YR 3/2 NONE FRIABLE 22-28 19.17 A SANDY LOAM 10YR 3/3 NONE FRIABLE 28-38 18.33 B LOAMY SAND 10 YR 4/6 NONE LOOSE 38-132 10.50 C MEDIUM SAND 10 YR 5/4 NONE LOOSE PERCOLATION TEST BY: DAVID COUGHANOWR CONTRACTOR FOR ATLANTIC DESIGN ENGINEERS, INC. WITNESSED BY: BARRY LEWIS, YARMOUTH HEALTH DIVISION DATE: 09/25/2024 PERCOLATION RATE: 2 MINUTES PER INCH IN C SOILS DEPTH TO GROUNDWATER: NO GROUNDWATER OBSERVED -EXISTING SEPTIC TANK - (TO REMAIN) a F.G.=24.80'f F.G.= 23.90't a _ I " IN OUTLET TEE EX. a 19.97 INLET TEE ELEV. GAS BAFFLE - L � a A CONTRACTOR TO VERIFY AND NOTIFY ENGINEER IF DISCREPANCY IS FOUND 2 OUTLET -DISTRIBUTION BOX- (H20) EXISTING RISER AND COVER TO FINISHED GRADE i F.G.=22.50't GENERAL NOTES: 1. RECORD OWNER(S) PER BARNSTABLE COUNTY REGISTRY OF DEEDS BOOK 1441 PAGE 90: MAP 60 PARCEL 168 (1301 ROUTE 28) VSH REALTY, INC. WESTBOROUGH, MA 01581 AREA = f0.42 ACRES 2. THE SUBJECT PROPERTY IS SHOWN AS PARCEL 168 ON THE TOWN OF YARMOUTH ASSESSOR'S MAP 60. TOTAL LAND AREA IS t0.42 ACRES. 3. THE PROPERTY LIES WITHIN A BUSINESS 1 (B1) ZONING DISTRICT AND A HOTEL/MOTEL OVERLAY DISTRICT 1 (HM0D1) ZONING DISTRICT BASED UPON A REVIEW OF THE TOWN OF YARMOUTH ZONING MAP AND PROPERTY CARDS. 4. THE PROPERTY LINES SHOWN HEREON, ARE COMPILED FROM MASSACHUSETTS GEOGRAPHIC INFORMATION SYSTEM AND ARE BASED UPON THE NORTH AMERICAN DATUM OF 1983 (NAD83) AND ARE NOT BASED UPON A BOUNDARY SURVEY BY ATLANTIC DESIGN ENGINEERS, INC. 5. THE PROPERTY LIES WITHIN FLOOD ZONE X, AN AREA OF MINIMAL FLOODING, BASED UPON A REVIEW OF THE FEDERAL EMERGENCY MANAGEMENT AGENCY (FEMA) FLOOD INSURANCE RATE MAP (FIRM) MAP NUMBER 25001CO587J, EFFECTIVE DATE JULY 16, 2015. 6. THE LOCUS LIES WITHIN A ZONE II BASED UPON REVIEW OF THE MASSACHUSETTS GEOGRAPHIC INFORMATION SYSTEM AND THE TOWN OF YARMOUTH GEOGRAPHIC INFORMATION SYSTEM. 7. THE LOCUS LIES WITHIN THE GROUNDWATER PROTECTION OVERLAY DISTRICT BASED UPON REVIEW OF THE TOWN OF YARMOUTH GEOGRAPHIC INFORMATIONSYSTEM. 8. THE SITE IS NOT LOCATED WITHIN AN ESTIMATED HABITAT OF RARE WILDLIFE OR A PRIORITY HABITAT OF RARE SPECIES BASED UPON A I REVIEW OF THE NATURAL HERITAGE AND ENDANGERED SPECIES PROGRAM MAPS OBSERVED ON THE MASSACHUSETTS GEOGRAPHIC INFORMATION 1 SYSTEM. i 19. THE PROPERTY DOES NOT LIE WITHIN AN AREA OF CRITICAL ENVIRONMENTAL CONCERN (ACEC) BASED UPON A REVIEW OF THE MASSACHUSETTS GEOGRAPHIC INFORMATION SYSTEM. 10. THE EXISTING CONDITIONS SHOWN HEREON ARE BASED UPON A FIELD SURVEY BY ATLANTIC DESIGN ENGINEERS, INC. IN AUGUST OF 2024 AND SUPPLEMENTED BY INFORMATION OBTAINED BY THE MASSACHUSETTS GEOGRAPHIC INFORMATION SYSTEM, THE TOWN OF YARMOUTH GEOGRAPHIC INFORMATION SYSTEM, AND INFORMATION OBTAINED FROM PUBLIC RECORDS. DESIGN FORMULA: NO GARBAGE GRINDER ALLOWED WITH THIS DESIGN SYSTEM REQUIRED PROVIDED DAILY FLOW: 3,000 SF RETAIL ® 50 GPD/1000 SF 150 GPD 200 GPD (MIN) LEACHING AREA: (2) LEACHING CHAMBERS W/2' STONE 8.83' VIDE - 21' LONG 2' EFFECTIVE DEPTH SIDEWALL: (8.83'+8.83'+21.0'+21.0') X 2' 119.32 SF BOTTOM: (8.83' X 21.0') 185.43 SF 304.75 SF TOTAL: LEACHING CAPACITY: BOTTOM: 304.75 SF x 0.74 GPD/SF TOTAL: 200 GPD 228.6 GAL A) -Jul- d I,/ Yarmouth Health Department OVED ----- �. Name Date WIGGIN MEANS PRECAST NOTE: (2) 500-GALLON LEACHING CHAMBERS H2O THE FINISH GRADE ABOVE THE SOIL OR APPROVED EQUAL ABSORPTION SYSTEM SHALL HAVE A PROVIDE RISER -SOIL ABSORPTION SYSTEM- MINIMUM SLOPE OF 2% TO REDUCE AND COVER TO INFILTRATION AND TO MINIMIZE EROSION WITHIN 6" OF PROVIDE RISER AND FINAL GRADE PRO`/IDE S" OF J" TO COVER TO FINISHED F.G.=22.10't WASIiED STONE (TYP) GRADE 6" SUMP MIN. dim 4" PVC 2% (TYP) EX. 19.57' 19.4 ELEV. ELEV. 7.0'f PROVIDE LEVEL 6" - COMPACTED CRUSHED STONE BENEATH DISTRIBUTION BOX 4" PVC 2% (TYP) 15't TO CHAMBER INLET 5' (MIN) L-. OF 1 1 DOUBLE 3' MAX. COVER /-IRO'ADE WASHED STOyN,E (TYP) 9" MIN. COVER I' a 177 INV. INTO CHAMBERS BOTTOM OF SYSTEM ,I F\/ =1 R as I V =1 R QR APPLICANT: R.J. BEVILACQUA CONSTRUCTION CORP. 152 KIAHS WAY DATE REVISION SANDWICH, MA 02563 8.83'x21'x2' PROPO ED OVERDIG (IF REQ IRED) - OVERDIG UNTIL C LAYER IS ENCOUNTERED F.G.=22.30't TOP OF SYSTEM ELEV.=20.04 EFFECTIVE PROPOSED 4" SOLID SCH. 40 PVC VENT W/ BUG SCREEN COORDINATE LOCATION WITH OWNER F.G.=23.50'f 5' MINIMUM SEPARATION TO J GROUNDWATER 5 (MIN) GW < 10.50 (NO GROUNDWATER ENCOUNTERED IN TEST PITS) SEPTIC REPAIR PLAN FOR 1301 ROUTE 28 SOUTH YARMOUTH, MA 02664 OCTOBER 10, 2024 FILE: 3391-SEPTIC Sheet of 1 1 JOB NUMBER 3391.00