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HomeMy WebLinkAbout83-1815 - Site & Sewage Disposal PlanGENERAL NOTES: SOIL TEST LOGS: TEST HOLE I: EL= 14.21 A.) NEITHER DRIVEWAYS NOR PARKING AREAS ARE ALLOWED OVER SEPTIC SYSTEM 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: TEST HOLE 2: EL= 14.0± 1.) 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), D051NG CHAMBER(5) AND DISTRIBUTION BOXES) 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 A5TM STANDARD C 1 127-93 AND SHALL HAVE DEPTH FROM SOIL SURFACE HORIZON (I14CHE5) 501L HORIZON SOIL TEXTURE (U5DA) SOIL COLOR (MUN5ELQ SOIL MOTTLING OTHER Loamy Sand A Loam Sand I OYR 5 4 NONE Ve Friable h10' NONE Lam and IOYR 78 NONE Ve Friable NONE CIMedium- Sand IOYR 84 NONE Loose 344 GPD>330 GPD REQUIRED _ PERMIT AND APPROVED PLANS. 48 HOURS ADVANCE NOTICE 15 REQUESTED. NOTE: A GARBAGE DISPOSAL 15 NOT PERMITTED WITH THIS DESIGN. n INSTALL: GW wee m 133" ONE (1) - 1 500 GALLON SEPTIC TANK �n ONE (1) - 3 OUTLET DISTRIBUTION BOX (H-20 Rated) 24x5 TWO (2) - H2O RATED 500 GALLON LEACH CHAMBERS WITH 4' OF STONE ALL AROUND CONSTRUCTION NOTES: TEST HOLE 2: EL= 14.0± 1.) 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), D051NG CHAMBER(5) AND DISTRIBUTION BOXES) 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 A5TM STANDARD C 1 127-93 AND SHALL HAVE DEPTH FROM SOIL SURFACE HORIZON (I14CHE5) 501L TEXTURE (USDA) 501L COLOR (MUN5ELL) SOIL MOTTLING OTHER 0"&11A Loamy Sand I OYR 5/4 NONE VeryFriable 5'-25" Loamy I OYR 7/8 NONE Very Friable 25"-128" C I Medium -Coarse 5an,1 IOYR 84 NONE Loose Medium-rMechum-Coar5c 5an,1 I OYR 814 NONE Loose - Pere 59' 344 GPD>330 GPD REQUIRED _ PERMIT AND APPROVED PLANS. 48 HOURS ADVANCE NOTICE 15 REQUESTED. NOTE: A GARBAGE DISPOSAL 15 NOT PERMITTED WITH THIS DESIGN. n INSTALL: GW wee m 133" AT LEAST THREE 20" DIAMETER MANHOLES. THE MINIMUM DEPTH FROM THE BOT- TOM OF THE SEPTIC TANK TO THE FLOW LINE SHALL BE 48 TEST HOLE 3: EL= 13.02± 4.) SCHEDULE 40 PVC INLET AND OUTLET TEES SHALL EXTEND A MINIMUM OF G" ABOVE THE FLOW LINE OF THE SEPTIC TANK AND SHALL BE INSTALLED ON THE CENTERLINE OF THE TANK DIRECTLY UNDER THE CLEANOUT MANHOLE. 5.) RAISE COVERS OF THE SEPTIC TANK AND DISTRIBUTION BOX WITH PRECAST 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. F 4" SCHEDULE 40 PVC OR EQUIVALENT PIPE SHALL DEPTH FROM SURFACE (INCHE5) SOIL HORIZON 501L TEXTURE (U5DA) SOIL COLOR (MUNSEUj 501L MOTTLING OTHER O"- ' A Loamy Sand I OYR 5/4 NONE Very Friable SEPTIC TANK CAPACITY PROVIDED: B I oamy Sand I OYR 7/5 NONE Very Friable ONE (1) 21.33'X 1 2.83' X 2.0' LEACHING FIELD CAN LEACH: ■ Medium-rMechum-Coar5c 5an,1 I OYR 814 NONE Loose - Pere 59' 344 GPD>330 GPD REQUIRED _ PERMIT AND APPROVED PLANS. 48 HOURS ADVANCE NOTICE 15 REQUESTED. NOTE: A GARBAGE DISPOSAL 15 NOT PERMITTED WITH THIS DESIGN. n INSTALL: GW wee m 133" ONE (1) - 1 500 GALLON SEPTIC TANK �n ONE (1) - 3 OUTLET DISTRIBUTION BOX (H-20 Rated) 24x5 TWO (2) - H2O RATED 500 GALLON LEACH CHAMBERS WITH 4' OF STONE ALL AROUND G.) PIPING SHALL CONSIST O BE LAID ON A MINIMUM CONTINUOUS GRADE Of NOT LE55 THAN I %. DATE OF TESTING: 08/29/07 7.) DISTRIBUTION LINES FOR 501L ABSORPTION SYSTEM (AS REQUIRED) SHALL BE PERCOLATION RATE: LE55 THAN 2 MIWINCH IN "C" LAYERS. 4" DIAMETER SCHEDULE 40 PVC LAID AT 0.005 FT/FT. LINE SHALL BE CAPPED WITNESSED BY: KEITH E. FERNANDES, EIT, BENNETT 4 O'KEILLY, INC. AT END OR AS NOTED. AMY VON HONE, AGENT, YARMOUTH HEALTH DEPARTMENT WATER WEEPING @ 133" IN TP -3 (EL= 1.92) 8.) OUTLET PIPES FROM DISTRIBUTION BOX SHALL REMAIN LEVEL FOR AT LEAST _ USE A LOADING RATE OF 0.74 GPD/5F FOR 51ZING OF SOIL ABSORPTION SYSTEM. 2' BEFORE PITCHING TO SOIL ABSORPTION SYSTEM. WATER TEST DISTRIBUTION BOX TO ASSURE EVEN DISTRIBUTION. 9.) DISTRIBUTION BOX 5HALL HAVE A MINIMUM SUMP OF G" MEASURED BELOW THE OUTLET INVERT. 10.) BASE AGGREGATE FOR THE LEACHING FACILITY SMALL 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 AB50RFTION SYSTEM. BA5E AGGREGATE 5HALLBE COVERED WITH A 2" LAYER OF 1/8" TO 1/2" DOUBLE WASHED STONE FREE OF IRON, FINES AND DUST. 1 1.) 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-) 501L ABSORPTION SYSTEM SHALL BE COVERED WITH A MINIMUM OF 9" OF m CLEAN MEDIUM SAND (EXCLUDING TOPSOIL). 13.) FINISH GRADE SHALL BE A MAXIMUM OF 30" OVER THE TOP OF ALL SYSTEM N COMPONENTS, INCLUDING THE SEPTIC TANK, DISTRIBUTION BOX, DOSING CHAMBER AND SOIL ABSORPTION SYSTEM, SEPTIC TANK5 SHALL HAVE A MINIMUM COVER OF 9", 14.) FROM THE DATE OF INSTALLATION OF THE SOIL ABSORPTION SYSTEM UNTIL RECEIPT OF A CERTIFICATE OF COMPLIANCE, THE PEPJ"1.ETER OF THE 50`1L ABSORP- TION SYSTEM SHALL BE STAKED AND FLAGGED TO PREVENT THE USE OF SUCH SYSTEM DESIGN CALCULATIONS: SEWAGE DESIGN FLOW: 12.83 x 3 BEDROOM DWELLING @ I 10 GPD = 330 GPD �I ea =fl ' 200 5F± \ LEACHING CAPACITY REQUIRED: - 3 BEDROOMS (MAX.) @ 1 10 GPD = 330 GPD REQUIRED ` x2 SEPTIC TANK CAPACITY REQUIRED: 1011 3" T 40 D ILY F OW = 330 GPD @ 200% = GGO GAL. REQUIRED 1 2.6 125 SEPTIC TANK CAPACITY PROVIDED: 500 GALLON 5EPTIG I ANK (MIN. ALLOWED) QUIRES A VARIANCE) AND MAY REQUIRE SUCH PERSON TO CERTIFY IN WRITING LEACHING CAPACITY PROVIDED: DRAINAGE MANHOLE ONE (1) 21.33'X 1 2.83' X 2.0' LEACHING FIELD CAN LEACH: ■ Vt=[(21 .33 X 12.83) + (3.G7 X 12.53) + (21.33 X 2.0) + (12.53 X 2.0)2 SCALE I"= I Of (I G.5 X 2) + (8.5 X 2.0)] X 0.74 GPD/5F=343.97 GPD \ 344 GPD>330 GPD REQUIRED _ PERMIT AND APPROVED PLANS. 48 HOURS ADVANCE NOTICE 15 REQUESTED. NOTE: A GARBAGE DISPOSAL 15 NOT PERMITTED WITH THIS DESIGN. n INSTALL: x12.34 ONE (1) - 1 500 GALLON SEPTIC TANK �n ONE (1) - 3 OUTLET DISTRIBUTION BOX (H-20 Rated) 24x5 TWO (2) - H2O RATED 500 GALLON LEACH CHAMBERS WITH 4' OF STONE ALL AROUND Approximate Water Service Location _W_ WATER SERVICE LINE Of gs Ms'� VARIANCES REQUESTED P�ZH - �` OVERHEAD UTILITY SERVICE JOHN M. z O'RE!LLY BOARD OF HEALTH VARIANCES CIVIL NO. 36200 VARIANCES FROM 3 10 CMR 15.000 Ao TEP�� LOCAL BOARD OF HEALTH REGULATIONS N I .) Sod Absorption System (5.A.5.) not 100' from OF y,16 Bordermg Vegetated Wetland 8G' held 14' variance JOHN a M. o 2.) Sod Absorption System (S.A.5.) not I O' from O'REILLY NO. 46733 south property line \ O 5' hall S' varvanrp _ b_1.ralh 100' Buffer - - Zone BENCHMARK: 5 0 Top of Concrete Bound I \ EL= 15.50 (1 929 NGVD M5L Datum) . sa0 rn � PROPOSED DRY -WELL FOR ROOF RUN-OFF (TYP) \ so O Parcel 43 50' Buffer \ AREA FOR ALL ACTIVITIES THAT MIGHT DAMAGE THE SYSTEM./ 12.83 x Zone - ' - - ' - �I ea =fl ' 200 5F± \ 9.0 15.) THE BOARD Of HEALTH SHALL REQUIRE INSPECTION OF ALL CONSTRUCTION OF HEALTH (OR THE DESIGNER IF THI5 SYSTEM RE- SAS DETAIL ` x2 +13.10 1011 3" T 40 BY AN AGENT OF THE BOARD 1 2.6 125 (3, WELL QUIRES A VARIANCE) AND MAY REQUIRE SUCH PERSON TO CERTIFY IN WRITING ® DRAINAGE MANHOLE LEGEND ■ THAT ALL WORK HAS BEEN COMPLETED IN ACCORDANCE WITH THE TERMS OF THE SCALE I"= I Of Cp \ _ PERMIT AND APPROVED PLANS. 48 HOURS ADVANCE NOTICE 15 REQUESTED. PROPOSED CONTOUR n "'� 1310 �'- x12.34 I G.) PLUMBING TO BE RAISED AND REROUTED AS SHOWN. AL50 TO EXIT FOUNDATION ATA MINIMUM ELEVATION OF 13.1. PLUMBERTO CONFIRM FEASIBILITY PRIOR TO SETTING ANY SEPTIC COMPONENTS. 17.) LIMIT OF WORK TO BE A STAKED CLOTH SILT FENCE INSTALLED PRIOR TO THE START OF ANY CONSTRUCTION. 18.) ROOF RUN-OFF SHALL BE CONTROLLED BY GUTTERS, DOWNSPOUTS, AND 4'X 2' STONE DRY -WEDS. 19.) INSTALL A 40 MIL. HDPE PLASTIC LINER FROM EL= 1 2. 1 TO EL= 10. 1 AS SHOWN ON PLAN VIEW. INSPECTION NOTE: PRIOR TO FINAL INSPECTION BY THE ENGINEER, SYSTEM NEED5 TO BE COMPLETE INCLUDING BUILDUP FOR COVERS. FLOW PROFILE: NOT TO SCALE 24" DIAMETER CONCRETE COVERS RAISED TO WITHIN G" OF FINISH TOP OF FOUNDATION GRADE (OR AS NOTED) + EL= I G.G± (SEE NOTE #5) '? Provosed EL= IG.5 i Existing Cesspool C OverFlow Pool 100 YEAR FLOOD PLAIN i0 35-4- ZONE 5-4-ZONE AI 2 (EL= 1 O) `\ SEAWARD IS LAND SUBJECT O COASTAL STORM FLOWAGE PROPOSED ADDITION 9.50 .50 7.40 ` ( 4.70 y9 6.5 \0, Bordering Vegetated Wetland \ =28.88' + 7. P. 27.44' .00 4.30 - V �LLEY VENT BY "SWEET AIR" 4.10 \ (Pr]Va'ke Way, 0 �S 36 MIN � 4.50 Pro o5ed EL= Proposed EL= IG.I Maximum I 1 Bordermg Vegetated Wetland \ A r _ 30" Proposed 4" FVC / ' l (9" Min - 3G" Max) • 13.1± SEE NOTE # I G INDEX WELL MIW29 AUGUST 2007 READ 9.0 13. Lt 2" LAYER OF 116" - 112" STONE / 3/4" - I- I /2" STONE 12.33 / N 2" DROP 10.1 5.9't USE 5HOREY PRECAST 500 GALLON LEACH CHAMBERS 0-2' ADJUSTMENT 12.85 1011 3" T 40 14" T GAS BAFFLE 1 2.6 125 c + 8.90 GROUNDWATER ADJUSTMENT INDEX WELL MIW29 AUGUST 2007 READ 9.0 ZONE A 0-2' ADJUSTMENT 2.2' ELEVATION ESGHW 4.12 I LongestRun WITH 4' OF STONE AROUNDQ- EL=4.12 HIGH GROUNDWATER1 500 GALLON f 3 DB -3 1 4 9 (END VIEW) 2 2' SEPTIC TANKD-BOX LEACHING CHAMBER %-�-EL= 1.92 OB5ERVED GROUNDWATER 00/00/00 TWO (2) 500 GALLON H2O RATED - H-20 H-20 CONCRETE LEACH CHAMBERS WITH 4' OF STONE. H-20 M A= Yarmoutl LOCUS N N Wimbledon Drive n a Route 2! v Q I v LEWIS BAY u a NOT TO SCALE PLAN BOOK 91 PAGE 51 C'Q, UTILITY POLE DEED BOOK 37 1 G PAGE 247 'v4 ED ASSESSORS' MAP 22 PARCEL 43 r c WELL ® DRAINAGE MANHOLE LEGEND ■ CONCRETE BOUND, FOUND G40 - EXISTING CONTOUR p 32 PROPOSED CONTOUR x12.34 EX15TING SPOT GRADE �n PLASTIC LINER 24x5 PROPOSED SPOT GRADE Approximate Water Service Location _W_ WATER SERVICE LINE -o- OVERHEAD UTILITY SERVICE -U- UNDERGROUND UTILITY5ERVI -G- GAS SERVICE UNE 0 TEST HOLE/ BORING LOCATIC PROPOSED DWELLING RENOVATI N ST SEPTIC TANK PROPOSED 3 BEDROOM DB DISTRIBUTION BOX (EXISTING 3 BEDROOM) SAS 501L ABSORPTION SYSTEM 17.30 17.10 1v + 1 40 ��II II•�� ♦ 15. 0.40 + 16.70 17.2- 1.00 \, n -\ + ` a Ocji \ bms PO o�x t+ DB x a 0 4 s 7P- , i \ 0 + 10.80 G 45,'8 0 4 13.70+ 'n + 10.3 x` +9.00 Pao RO AD 401 Wlde) o 1� Limit of Work PLAN SCALE I "=20' THIS AREA IS SERVED BY TOWN WATER. a I "li 10.50 / - 1.40 i 17.30 177.5`0 v�\& 0 PROPOSED 40 MIL HDPE LINER _ (SEE NOTE if I G) Michael C. Kathryn K. Lowery 39 Long Meadow Drive, Delmark, NY 12054 THE LAYOUT AND DIMENSIONS OF THE PROPOSED ADDITION HAS BEEN TAKEN FROM THE PLAN DATED PREPARED BY ENCORE CONSTRUCTION 0 20 40 GO SCALE I"= 20' G:1Autocad 2005\...\Wwery475Gdwg\475G5d5.dwg. SITE � SEWAGE DISPOSAL SYSTE l 10 1 Wimbledon Drive, West Yarmouth, MA BENNETT A O"REILLY, Inc. Engineering, Environmental and Surveying O Services 1573 Main Street - Route 6Ao P.O. Boa 1667 (508)896-6630 Office Brewster, MA 02631 (508)898-4687 F DATE: SCALE:: BY: CHECK: I JOB NUMBER: 10/17/07 As Noted I MTF/f JMO 8007-47E Reserve RESERVED FOR FUTURE C'Q, UTILITY POLE ® CATCH BASIN FIRE HYDRANT WELL ® DRAINAGE MANHOLE ■ CONCRETE BOUND, FOUND - 1 - TOP OF BANK .- LIMIT OF WORK FENCE PLASTIC LINER Exi56ncJ Paved Driveway Approximate Water Service Location PROPOSED DPAVEWAYQ a a_ e. a a 17.20 7.1 >17 a'7.2030 a as �+ 17.70 +17.50. " a a .00 \ O .30 a \ (J•e a I "li 10.50 / - 1.40 i 17.30 177.5`0 v�\& 0 PROPOSED 40 MIL HDPE LINER _ (SEE NOTE if I G) Michael C. Kathryn K. Lowery 39 Long Meadow Drive, Delmark, NY 12054 THE LAYOUT AND DIMENSIONS OF THE PROPOSED ADDITION HAS BEEN TAKEN FROM THE PLAN DATED PREPARED BY ENCORE CONSTRUCTION 0 20 40 GO SCALE I"= 20' G:1Autocad 2005\...\Wwery475Gdwg\475G5d5.dwg. SITE � SEWAGE DISPOSAL SYSTE l 10 1 Wimbledon Drive, West Yarmouth, MA BENNETT A O"REILLY, Inc. Engineering, Environmental and Surveying O Services 1573 Main Street - Route 6Ao P.O. Boa 1667 (508)896-6630 Office Brewster, MA 02631 (508)898-4687 F DATE: SCALE:: BY: CHECK: I JOB NUMBER: 10/17/07 As Noted I MTF/f JMO 8007-47E