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HomeMy WebLinkAbout83-1813 - Septic System PlanLOCUS MAP A HArbor� '� • y 9 ng1em a1 LRNrAdd4 14 sA,� Scale: 1" = 2000' WF/CD #2 EDGE OF/ N/F TOV,1N OF ''XP � PARK DEPT. 1146 (ROUTE 28 S. YARMOUTH, M.A. p FLOOD ZONE Al2 (EL 12) FIRM 250015 0005 D HEADWALL - TOW = 5.6 INV. = 1.06 CAPSTONE TO BE MORTARED N RADE (1YPICK). 2 CONTRACiOR RESPONME FOR LOCATION OF UNDERGROUND UTLM 3. CONTRACTOR TO ENSURE SrAENLITY OF WAIL 4. ENSURE MRADE IS COMPACTED TO 95% P.D. 5 STONE TO BE SUPPLIED BY BEAVER VALLEY STONE DRY STONE WALL DETAIL Average Grade - Street Sides For Building Height Verification: - Railway Bluffs Front Elevation Average Grade At Structure: [13.6'(16') +15.2'(38')] / 54 = 14.73' - Bayview SL Left Side EevoUon Average Grade At Structure: [12.1'(47 + 10.2'(29') + 11.1' (7)1 / 40 - 10.55' - Average of Both Street Front Grades: (14.73' + 10.557 / 2 = 12.64' - MAXIMUM ALLOWABLE BUILDING HEIGHT ELEVATION: 12.64' + 35' = 47.64' -�PCE NUUM AM BUM WL -DRY � W N/F THEODORE M & NANCY T. JOHNSON 8 RAILWAY BLUFFS W. YARMOUTH, MA. FLOOD ZONE LINES SCALED FROM FIRM 250015 0005 Dgyp` kj; t C' RIVERS ACT; 310 CMR 10.58 (2)(a)3c EDGE OF PAVEMENT = 6, ,-APPROWTE TOP OF FommTm AT HOUSE -17.0 PROPOSED GRADE AT FOM -1822 SET IFro , N RISERS a OWER Timm GRADE m LLW - 180 TO 14.6 Y a U) FLOOD ZONE Al2 1I FLOOD ZONE B 11 01 w cin l o C. W 1 0' 3 BEDROOM SYSTEM PROFILE BD" E'IE Ir. • NOT TO SCALE LE>•1•EICIfME EPtY NOTES: 1. SYSTEM COMPONENTS ARE hE DESIGNED FOR H-20 LOADING REQUIREMENTS. ESIGNED WITH Ol1T GARBAGE GRINDER DISPOSAL 2. SEPTIC SYSTEM D 6PAOE. E WATEPMGHTMANHOLE FRAME a COVER TO wam N tr OF GRADE RISERS a OMM SNML LE WA78M W FNM GRADE I OVER D. BOX - 1&75 .,r.., . -.0._. 4' SCN 40 PV3• MRL 11 tF•4' L. 11 LF S -2.73x SCH 40 PVC FVW 2' 1n BE LEVEL (ISOs MN AL DM) ` - OS -2= IrMN,LONGEST PPE U]lG1II-i1 LF SS -5m -ww NV dlT-11.0 NV N-10.7 1 MK Of- 10.46 'j 4' SON. 40 PVC OEY- 10.0 P R s BAFFLE 2' 14' ~ Y. NV N-10.17 SIM . OuT-10A j�RiV N -9.S ROWORM CONCRETE - 6�',ya,7�1 0 . • STOrELEASE N• 4 . � ♦l•ti•siv ji.\. e../�L . �y _ ELLS.,. .<. -.• 8• CRUSTED STOLE LASE 1 500 GALLON ONE -COMPARTMENT SEPTIC TANK" DISTRIBUTION BOX ROOM ST1500 OR mm ROTONOO W-3 OR EAILN. TO EE MALTED ON A LEVEL STABLE MSE TO LE Pwmm ON A LEVEL STABLE Lily SEPTIC TANK TO BE NWECIED a CLEN+FD MIMIALLY 3 OUTLETS REQUM SEPTIC SYSTEM CONSTRUCTION NOTES: GENERAL NOTES: 1. ALL SYSTEM COMPONENTS SHALL BE INSTALLED N ACCORDANCE WITH TITLE V OF THE STATE SANITARY 1.) LOCUS AREA IS COMPRISED OF : CODE DATED 4/21/06, AS AMENDED THROUGH THE DATE OF THIS PLAN. & ANi' LOCAL. RULES & PARCEL 1 O DEED BOOK 11455 PAGE 230 REGULATIONS APPLICABLE 167 BAYVIEW STREET (AKA) 1 RAILWAY BLUFFS, WEST YARMOUTH, MA, 02673 2. ANY CHANGE TD THIS PLM! MUST BE APPROVED IN WRITING BY THE ENGINEER. ELEVATION INFORMATION CERTIFICATE OF TITLE. 148,685 MUST NOT BE CFLAi4GED WITHOUT WRITTEN PRIOR APPROVAL BY THE ENGINM. LOT A O LC. PLAN 14197-B (APRIL 12. 1946) YARMOUTH ASSESSORS MAP 28 PARCEL 001 3. WHEN REMOVAL OF EfiSIRNG CONCRETE LEACHING CHAMBERS AND UNSUITABLE MATERIAL IS COMPLETE, APPUCW' JON PIRSSON NOTIFY ENGINEER FOR INSPECTION. 59 SALTEN POINT ROAD 4. WHEN CONSTRUCTION iS COMPLETED. PRIOR TO BACKnLLM, NOTIFY THE BOARD OF HEALTH AGENT BARNSTABLE, MA., 02630 AND ENGINEER FOR INSPECTION. OWNER: ANTHONY A VIOLA TRUSTEE OF VIOLA FAMILY TRUST 5. ALL SANITARY DISPOSAL SYSTEM PIPING TO BE 4' SCHED 40 PVC. UNLESS OTHERWISE NOTED HEREIN. 655 SUMMER STREET BOSTON, MA, 02110 I 6. EXCAVATE UNSUITABLE MA70M AS NOTED, TO THE 'C HORIZON' , FOR A MM. DISTANCE OF 5' SURROUNDING THE LEACHING FIELD, AND REPLACE Wnn CLEAN SATE) PER 310 CMR 15.255 TO THE TDP 2.) PRIMARY BENCHMARK : (SEE PLAN) ELEVATION OF THE SAS PROJECT BENCHMARK : RM 11 BOLT ON HYDRANT (LOCATED 10 THE LEFT OF THE so 1 7. INSULATE ALL PIPES AGAINST FREEING AS REQUIRED WHEN LESS THAN 3' OF COVER. WORD WPENI, ON THE WEST SIDE OF OCEAN STREET. 30 FEET WEST OF POLE 43//39, IN FRONT OF HOUSE 401, & THE SEPTIC SYSTEM DESIGN DOS NOT INCLUDE GARBAGE GRINDER DISPOSALS. 115F T N HTH OF CENT>RUYE OF OCEAN STREET. 9. CAUTION, THE CONTRACTOR SHILL CONTACT DIG SAFE (AT 1-888-DIC-S4V AND UTILITY COMPANIES _ 14 TO LOCATE ALL DasTNG UTILITIES, AT LEAST 72 HOURS BEFORE THE START OF CONSTRUCTION. THE 3.) ZONING INFORMATION COMIRACTOR SHLLL DETERMINE THE EXACT LOCATION, BOTH HORIZONTALLY AND VERTICALLY. OF ALL ZONING DISTRICT : R-25 COSTING UTILITIES; BEFORE THE START OF ANY (YORK. THE LOCATION OF EXISTING UNDERGROUND UTILITIES (6.500 S.F.) PROPOSED ARE ARE SHOWN IN AN APPROXIMATE WAY ONLY, MAY LOT BE LIMITED TD THOSE SHOWN HEREON AND HAVE MINIMUM CURRENT ZONING REQUIREMENTS ` (1946 ZONING): UNDERGROUND NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITS REPRESENTATW- IN CONTRACTOR AGREES MN. LOT AREA = 25.000 S.F. ELECTRICAL TD BE FULLY RtSF'oMBLE FOR ANY AND ALL DAMAGES WHICH( MIGHT BE OCCASIONED BY THE MIN. LOT FRONTAGE - 20' (07 CONTRACTOR'S FAILURE TD LOCATE THE UTILITIES EXACTLY. IF ELEVATION INFORMATION DIFFERS FROM FRONT YARD - 30' (30) SERVICE I PLAN INFORMATION. THE CONTRACTOR SHALT. NOTIFY THE ENGINEER IMMEDIATELY FOR POSSIBLE REDESIGN. SIDE � REAR YARD = 15' / 20' (B' / 207 3 `AT UnIff CROSSINGS, VERIFY IN FIELD THE LOCATION / INVERM OF ELECTRIC. GAS. TELEPHONE k MAXIMUM LOT COVERAGE = 25X DATA/COMM AND RELOCATE IF CONFLICTING WITH PROPOSED MUM PER THE ENGINEERS DIRECTION. THE �J/P 4 1 ' CONTRACTOR SFWl P�OK ALL UNDERGROUND UTILITIES AS REQUIRED. D.8 4.) A TITLE SEARCH FITS NOT BEEN F'ERFDRLRD FOR THIS SITE. IF DETERMINED (MIN.) 10. THE PROPOSED UTILITY CONNECTIONS SHOWN HEREON ARE SCHEMATIC. FINAL LAYOUr SHALL BE AS TO BE NECESSARY A TITLE SEARCH SHUT LIE PERFORMED BY OTHERS. DETERMINED BY THE APPROPRIATE UTILITY COMPANY. (ECT PROPOSED WATER 5.) THE PROPERTY LINE NFMTION SHOWN IS BASED ON CURRENT AVALME REXIRD CONSISTING OF PLANS AND DEEDS Leg TO 8% WATER MAIN KILWAY BLUFFS. © NATE CONNECTION YARMOUTH WATER ,RTMENT AS NECESSARY. (MIN.) m ' 1- % Z a 0 w c� 0 w m C mn -n ,__--- BREAKOUT / ELEV.=10.0 -35.5' X 10' S.A.S. WITH ' 4 PRECAST LEACHING CHAMBERS - 5' OVER DIG. SEE CONSTRUCTION NOTES ##3 & ##6 HEREON 0 WOODEN BOLLARD �- (TYP.) TO BE REMOVED 10' (MIN.) 26.44' 00 P1v Y 1 00 0 - r_ SET WHOLE FRAME a COMER TO wore+ e' OF FNM GRADE RISERS a COoM SHALL BE WERIa1T (EDIT NSPECIION PORT) _1 R)tE HEDSTONE LEACHING AREA REQUIREMENTS 3 BEDROOM SYSiELf NITROGEN LOADING UMIIATiON: NA RESIDENTIAL 3 BEDROOMS 110 GPD/80 x TOTAL DESIGN FLOW - 330 GPD GARBAGE GRINDER (NOT INCLUDED) - N/A PERC RATE - <2 MN. A EAEciN (CLASS 1) LTAR - 0.74 GPD/S.F. MiN LEACHING AREA OF SAS, REOU!RE7� 330 GPD/ 0.74 GM/SF. - 446 S.F. MN. PROPOSED 4 - PRECAST CONCRETE CHAMBER UNITS WiTH 3' OF STONE ON SIDE, 1.75' OF STONE AT ENDS SIDEWALL AREA: (35.5' + 1072 x V DEPTH = 91 SF BOTTOM AREA:_(M.5' ' Q7 = 355 SF TOTAL EFFECTIVE LEACHING ARFA = 446 SF SYSTEM DESIGN CAPACITY - 446 SF x 0.74 GPD/S'=330 GPD SEPTIC TANK SITING: 330 GPD x 200% = 660 GAL Mff 1 +XGAI T ON TANK MIN, SOIL LOGS DATE : 9/13/07 SOIL EVALUATOR: YARMOUTH -BOARD OF HEALTH AGENTS: STEVE MATSON, P.E. PHIL RENAUD BRUCE MURPHY TEST PIT 1 TEST PiT 2 • G.S.E. = 9.8 o.G.S.E. = 9.9 FILL ; GLEYI 5/10GY ; GRAVEL FILL ; GL.EY1 5/LOGY ; FIBRIC 1' (ELEV 9.72) 1' (ELEV 9.82) FILL ; 1OYR 4/3 ; GRAVELY FiLL. ; GLEYi 5/10GY ; GRAVEL • LOAMY SAND 3 (ELEV 9.55) 9' (ELEV 9.15) FILL ; 10YR 7/6 ; MEDIUM SAND B ; 1017 54 . GRAVELY LOAMY SAND 59' (ELEV 4.88) 48' (ELEV 5.9) FILL ; 10YR 5/2 ; MEDIUM SAND Ci ; 1017 6/3 ; COARSE SAND W/ TRACES OF 63' (ETV 4.55) LOAM 90' (ELEV 2.4) C ; IOYR 7/2 ; CaARSE SAND C2 ; 10YR 7/2 ; LAM FINE 126• (ELEV -0.7) 128' (ELEV -0.77) WATER AT 84' (ELEV 2.8) WATER AT 90' (ELEV 2.4) RATE= <2 MiN/IN RATE= !2 MIN/IN I PERC AT 68' (ELEV 4.13) PERC AT 80' (ELEV 3.23) CLASS 1 SOIL CLASS 1 SOiL TEST PiT 3 TEST PIT 4 0• G.S.E. = 9.8 0' G.S.E. = 9.8 FiLL : 10YR 7/6 ; MEDIUM SAND FiLL ; 1OYR 7/6 ; MEDIUM SAND 73' (ELEV 3.72) 73' (ELEV 4.22) FILL ; 10YR 5/2 ; MEDIUM SAND FILL ; 1017 5/2 ; MEDIUM SAND W/ TRACES OF W/ TRACES OF 79' (ELEV 3.22) LOAM 85' (ELEV-3.72) LOAM C ; 1017 7/2 ; COARSE SAND C : TOYR 7/2 . COARSE SAND 127' (ELEV -0.78) 133' (ELEV -1.28) WATER AT 84' (ELEV 2.8) WATER AT 90' (ELEV 2 3) RATE= <2 MN/IN RATE= <2 MIN/IN CLASS I SOiL CLASS 1 SOiL 1.75' 1.75' i CONCRETE LEACHING CHAMBER SYSTEM DETAIL 10.0' 4.0- 4 CIMIBERS MA UN 01010E OVER LFAOl1D SYS1F71 .1&0 as �. . �a a a, , .•.r. - SOIL ABSORPTION SY51 To SINSPECTION PORr TO OF FPM CPAOE PLAN OF SOICABSORPTION SYSTEM WITH I°�0N PRECAST LEACHING CHAMBERS .� NO SOLE ,u ...17 3' -4 20' DAL-- . , BORN OFSIM 4 MWE SFONE a. r _ _ 3 No jig 11OUFIE WASHED SIDLE 3' ® ® ® ® ® C= ® 000 2 I= I= I It/b7I Natar O Eley. 3A ® ®. ® ®_® ®_®_ SM BY 1W" AGOft) &O.H. NOTE ADDED I REMARKS 17 IER (TYPICAL) ICHECKED BY• MWE Ir -O' 8'- INFORMATION THE DMING FEATURES SHOWN HEREON WERE OBTAINED FROM AN ON THE GROUND FIELD SURVEY' PERFORMED BY BAXTER NYE ENGNEEFING A SURVEYING FROM AUGUST 1, 2007 THROUGH AUGUST 1, 2 3 6, 2007. 6.) COMMUNITY PANEL NUMBER: 250015 0005 D (7/2/92) THE FLOOD INSURANCE RATE MAP DEFINES THIS AREA AS ZONES Al2 (EL 12) & Al2 (EL 10) 7) ENVIRONMENTAL • SITE iS NOT WiTHiN AN A.C.EC. (AREA OF CRITICAL. ENVIRONMENTAL CONCERN). • SiTE iS NOT WITHIN AN AREA OF ESTIMATED HABITAT OF RARE WILDLIFE PER NHESP MAP OCTOBER 1, 2006 'ESTUNATED HABITATS OF RARE mLDLIFEW FOR 115E WITH THE MA WETLANDS PROTECTION ACT REGULATIONS 310 CMR 10).' • SITE DOES NOT CONTAIN A CERTIFIED VERNAL POOL PER NHESP MAP OCTOSERi, 2006 "CERTIFIED VERNAL. POOLS' • SiTE IS WITHIN A PRIORITY HLABiTAT PER NHESP MAP OCTOBER 1, 2006 'PRIORITY HABITATS OF RARE SPECIES' FOR SPECIES UNDER THE MASSACHUSETTS ENDANGERED SPECIES ACT, REGUWiONS (321 CMR10) • SITE 6 NOT WITHIN A STATE APPROVED ZONE 0 GROUND WATER RECHARGE PROTECTION AREA • WETLAND DEDNFATiON PERFORMED BY LEC ENVIRONMENTAL CONSULTANTS. INC. FIELD LOCATED BY THIS FiRM N AUGUST OF 2007. 8.) UM r Y NFDRMATiON _SHOWN HEREIN: • TELE CONTRACTOR 94AU CONTACT DIG SAFE (AT 1 -888 -OIG -SAFE) AND UTILITY COMPANIES TO LOCATE ALL DISHING UTIITIM AT LEAST 72 HOURS PRIOR TO THE START OF CmsTRUCnaN. THE LOCATION OF EXISTING UNDERGROUND MMSTRUCNRE, LINT ES, CONDUITS AND LINES ARE SHOWN N AN APPROMMATE WAY ONLY, MAY NOT BE LIMITED TO THOSE SHOWN HELEN AND HAVE BEEN RESEARCHED BASED ON THE AVAIIABLE UTILITY RECORDS NOTED HIEREON. THE CONTRACTOR AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGE; WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURE TO LOCATE SAI) INFRASIRUCIURE AND UTILITIES EXACTLY. IF FIELD CONDITIONS DIFFERS FROM PLAN INFORMATION, THE CONTRACTOR SHALL NOTIFY THE ENGINEER NMEDIATELY FOR POSSIBLE REDESIGN. • EXISTING SEPTIC SYSTEM INFORMATION TAKEN FROM AN AS -BUILT PLAN PREPARED BY PETER KIEF. RLS, DATED: 12/1/1983 - REVISED: 12/12/1983 SITE LOCATION: 2 RAILWAY BLUFFS WEST YARMOUTH, MA., 02673 PREPARED FOR JON PERSSON 59 SALTEN POINT ROAD BARNSTABLE, MA 02630 TiTLE - Proposed Septic System Plan BAXTER NYE ENGINEERING & SURVEYING Registered Professional Engineers and Land Surveyors 78 North Street - 3rd Floor, Hyannis, Massachusetts 02601 Phone - (508) 771-7502 Fax - (508) 771-7622 +��tH OFMgss� 10 0 10 20 �o MATTEOEw o EpW.. SCALE IN FEET IL SCALE: 1'= 10' no. - r 2007-042:1 DATE. 9/28/07 4 MWE /15/08 Rd" EknVk 9 9"'Offon 3 SDM /07/08 NATER SERNCE RELOCATED 2 ME I It/b7I LOT COVERAGE 1 N0. SM BY IOMMI DATE &O.H. NOTE ADDED I REMARKS RAWN TTY M IrcQUIMED BY: SDM ICHECKED BY• MWE 2007-042:1 DATE. 9/28/07