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Home My WebLink AboutSanitary Plan1 N/F LAND OF % 1l . l 1 ., CHAD P. BAkROBERTMILEFSKI & / / , 1 JENNIFER L. DONNA MILEFSKI l / I / l l t I f VOLUME 387 PA 18A®NE43( RHILLR R ) MAP 85 LOT 002 AREA- 38 ACRES 277,099 -+SF) 1 2DR WS OF 82.5' OF 4 WIDE, 12" HIGH LEACHING \ TRENCHES AT SAME LEVEL BOTTOM OF ALL TRENCHES ELEV 60,90 _ f -(- 64.5 100% 62.7+ 1, 64 D -BOX \ RESERVE INV 61.57 IN s2 z_ / INV 61.40 OUTAREA77-N 0-7 tr:r„ cn 't _L .-..._ . '. -1 1 1' TP#4 im INV 61.40 IN _ " "•,, r INV 61.40 OUT .. s l BENCH MAkK TOP OF RESAR CAP ELEVA( NAVDRON ' 7 1988) 5 IINV• 67.9E ' \ WITH PERF,, END CAP NOTE ALL TANKS REQUIRING RISERS SHALL MAINTAIN THE ORIGINAL COVERS ON THE TANKS, HAVE RISER COVERS THAT WEIGH AT LEAST 59 LBS. AND/OR INSTALL A SAFETY DEVICE BELOW THE RISER TO PREVENT INDIVIDUALS FROM FALLING INTO A TANK. ALL BELOW GRADE TANK OR RISER COVER HANDLES ' . SHALL CONTAIN OR BE FITTED WITH A MATERIAL THAT CAN BE LOCATED WITH A METAL DETECTOR. PROVIDE RISERS TO WITHIN 12" O FINISHED GRADE AT INLET AND OUTLET OR PROVIDE ACCESS MANHOLES TO FINISHED GRADE IF AREA IS TO BE PAVED FINISHED GRADE I INSPECTION " MINIMUM OPENING 17" DIAMETER (OPTIONAL) MANHOLE INLET INLET BAFFLE 2/3 REQUIRED CAPACITY-_. 31 5" 8"MIN. r 10" MIN. MID -DEPTH CONNECTION a LENGTH NOT GREATER THAN 4 TIMES MINIMUM 17" DIAMETER MANHOLE MARKINGS OUTLET OUTLET FILTER DEVICE 1,000 GALLON MINIMUM) SEPTIC TANK X113 REQUIRED CAPACITY MUM UIC Utt'!f7 1, o o o - GALLON SEPTIC TANK NOT TO SCALE v n Lig di «sr U ..-..,. ..: ...,._, ..., f/' >'` a_ 9207 Bay Club Ct., Tampa, FL . 33607 860) 460 - 4369 OF 111111 [ „.i GRAPHIC SCALE 8' ON CENTER 48" , MIN) 6 "(MIN) PROPOSED GRADE, GRADE TO PREVENT PONDING T77 NON-WOVEN FABRIC FILTER APPROVED STONE AGGREGATE SEE SANITARY NOTE 116) 18" MIN. TO GROUNDWATERIMOTTLING 48" MIN. TO LEDGE/ROCK 12" HIGH, q.' WIDE L ___!HING TRENCH NOT TO SCALE SURVEY NOTES 1. THIS MAP HAS BEEN PREPARED PURSUANT TO THE REGULATIONS OF CONNECTICUT STATE AGENCIES SECTIONS 20-300b-1THROUGH2O -300b-20 AND THE "STANDARDS FOR SURVEYS AND MAPS IN THE STATE OF CONNECTICUT" AS ADOPTED BY THECONNECTICUTASSOCIATIONOF;LAND SURVEYORS, INC. ON AUGUST 29,, 2019,: IT 1S A GENERAL LOCATION AND TOPOGRAPHICHOUSE, a SURVEY CONFORMING TO HOR?DNTAL CLASS D AND TOPOGRAPHIC T-2 STANDARDS OF ACCURACY AS DEFINED IN THE ABOVEfoREGULATIONS. l PROPOSED. P.RPE`ft 11L R1 GIST : n r15LAiv "WAS COMPILED to cQ 35' OF -WAY . IN ' FAVOR OF LAND. OF tNFORMATiDN. IT IS NOT TO BE OTHER' AS HAVING BEEN OBTAINEDASTIfE RESULT OF MEASUREMENTS FIELD SUR , AND R IS CES 'OF IROBERT MILEFSKI & DONNA TO SUCH CHANGE AS AN ACCURATE FIELD SURVEY MAY DISCLOSE. OUm, MILEFSKI (MAP 88 LOT 002} 2. NORTH ORIENTATION, BEARINGS ELEVATIONS AND CONTO, a1 / NAVOS$ (1988 NORTH AMERICAN VERTICAL DATUM). URS ARE BASED ON IVAD$3 (19$3 NORTH AMERICAN DATUM) ANDcoWELL 3. FOR RECORD TITLE TO THE SUBJECT PARCELS, REFERENCE IS MADE TO THE FOLLOWING DEEDS RECORDED IN THE TOWN OF w 0. rAlMONTVILLELANDRECORDS: , o FN` Fx 3N R. HILT / ;H 1 " a. ASSESSOR'S MAP 85 LOT .3: A WARRANTY DEED FROM CARL D. HEWI7T AND MARIE HEWITT TO ROBERT MILEFSKI RECORDED 213 PAGE 223 ' FLAG APRIL 18, 2019 IN VOLUME= 643 PACE 421 (ALSO SEE NOTE 17 BELOW). POLE V O b. ASSESSORS MAP 85 LOT 2: AN EXECUTORS DEED FROM THE ESTATE OF ROBERTINE J. HEWiTT TO ROBERT A. MILEFSKI &-:a-•, 1,.>:_:, a.<-•, _`;_.:_," _,.,. •,.:.-. DONNA MILEFSKI RECORDED APRIL 18, 2019 IN VOLUME 643 PAGE 418. LAND OFr,M: y3 35' \ WELL ROBERT A. MILEFSKI 4• REFERENCE IS MADE TO A PLAN 717LED: "GENERAL LOCATION SURVEY SHOWING PROPOSED ADJUSTED LOT LINES PROPERTY OF 18® RAYMOND HILL ROAfl ROBERT MILEFSKI &DONNA MILEFSKt LOCATED AT 160 RAYMOND HILL ROAD & RAYMOND HILL ROAD (REAR) MONTWLLE, CONNECTICUT DATE: APRIL 1, '2020 SCALE: 1 INCH = 40 FEET BY STAR SURVEYING LLC REVISED TO 3/25120. MAP 85 LOT 001rw• ' / . AREA=3061 _ ACRES 5. UNDERGROUND UTILITY, STRUCTURE AND "FACILITY LOCATIONS DEPICTED AND NOTED HEREON HAVE BEEN COMPILED, 1N PART, CN1PS C` FROM RECORD MAPPING SUPPLIED BY THE RESPECTIVE UTILITY COMPANIES OR GOVERNMENTAL AGENCIES, FROM PAROL ' 1•11SF) TESTIMONY AND FROM OTHER'SOURCES. THESE LOCA77ONS MUST BE CONSIDERED AS APPROXIMATEIN NATURE ADDITIONALLY, SIDEWALKOTHER SUCH.FEATURES MAY EXIST ON THE SITE THE EXISTENCE OF WHICH ARE UNKNOWN TO THE SURVEYOR. THE SIZE, LOCATION AND EXISTENCE OF ALL SUCH FEATURES MUST BE FIELD DETERMINED AND VERIFIED BY THE APPROPR14TE AUTHORITIESIRONPIPEPRIORTOCONSTRUC770N. GILL BEFORE YOU DIG 1-800-922-4455. i REG .7p NITA R j >l 1, {( GRASS ; LITE GRAS =• F .:: 1. THIS SEP77C SYSTEM INSTALLATION INCLUDING ALL MATERIALS (PIPING, SEPTIC TANK, STONE, FILL ETC.) USED FOR THISSEPTICSYSTEMSHALLCONFORMATOTHECURRENTEDITION/REVISION OF THE "TECHNICAL STANDARDS FOR SUBSURFACESEWAGEDISPOSALSYSTEM " REVISED JANUARY 1. 2018 OF THE CONNECTICUT PUBLIC HEALTH CODE BY THE STATE OFWOODFRAME • CONNECTICUT DEPARTMENT 1 OF PUBLIC HEALTH. HOUSE' 1 2.THE PROPOSED SEWER PIPE FROM THE BUILDING TO THE SEPTIC TANK SHALL BE SCHEDULE 40 PVC ASTM D 1785/ASTM D 2665 OR APPROVED EQUAL AND INDICATED IN TABLE NO. 2 OF "TECHNICAL STANDARDS FOR GRASS • o SNET 1 SUBSURFACE SEWAGE DISPOSAL SYSTEMS". ALL OTHER SEWER PIPE FOR THIS SEPTIC SYSTEM SHALL 1749 BE 4 PVC ASTM D3034, --SDR 35 ("TIGHT PIPE") WITH RUBBER COMPRESSION GASKET OR BELL AND SPIGOT ORAPPROVEDEQUAL. i ... GRA - 3. THERE ARE NO WELLS {PC7ABLE, GEOTHERMAL, OR IRRIGATION) WITHIN 150' OF THE PROPOSED SEP77C SYSTEM. o 4. THERE SHALL BE NO STUMPS OR BOULDERS BURIED WITHIN 50' DOWN GRADIENT OF THE SEPTIC SYSTEM. SHOULD ANY Q oSIGNIFICANTVARIA77ONSFROMTHETESTHOLEDATABEENCOUNTEREDDURINGEXCAVATIONS (I EDGE, GROUNDWATER, Q GRAVEL MOTTLING, SOIL TYPE, ETC.), THE UNCAS HEALTH DISTRICT SHALL BE NOTIFIED PRIOR T0, INSTALLA77ON OF THE SEPTIC oI' e } ? SYSTEM. li L 0 5. ALL EXISTING UTILITIES AF E APPROXIMATE ONLY. - THE CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS ANDe EXISJ7NG SEPT C ELEVATIONS PRIOR TO ANY. CONSTRUCTION. CONTRACTOR SHALL CONTACT "CALL -BEFORE -YOU -DIG" AT DRIVEWAY ` SYSTEM f f 1-800-922-4455 AT LEAST 48 HOURS PRIOR TO ANY EXCAVATION. Wt 6_ APPROVED STONE AGGREGATE MEANS CRUSHED OR BROKEN STONE OR CRUSHED OR UNCRUSHED GRAVEL MEETING THEGRADATIONFORNO. 4 STONE (1!4" STONE) OR NO. 6 (Y,- STONE) AGGREGATE PER DEPARTMENT OF TRANSPORTATIONFORM816SPECIFICATIONU.01.01 (OR LATEST REVISION) AND THE 140 AND #200 SIEVE GRADATION STIPULATED IN vSECTIONOffA, BASED ON;A WET SIEVE ANALYSIS STONE AGGREGATE SHALL BE FREE OF SILT, DIRT OR . DEBRIS AND 1 GRASS 30' SHALL SHOW A LOSS OF ABRASION OF NOT MORE THAN 5090 USING AASHTO METHOD T-96, AND WHEN TESTED FORSOUNDNESS' USING AASHTO- METHOD T-104 NOT HAVE A LOSS OF MORE THAN 157. AT THE END OF 5 CYCLES. O PAVED NO. 4 AGGREGATE NO. 6 AGGREGATE* ®p a ASSING Z. P ISSiNG ELSIEVESIZEEL 2 INCH" 100 % N/A TREE UNE ; , - '" 1.5 INCH 90: - 100 9 NIA Q GRAVEL 1 INCH 20,- 55 9 10070, 314 INCH 0 - 15 Y. 90 - 100 9 112 INCH N/A 20 - 55 % Q j 318 INCH 0 =- 5 %_ 0 - 15 % caCONC. APRON IRON PIN ' hrINIM M # 4 N 9AO = 5 988) . 75 REC. 75 f # 40 0 - 3 9a 0 - 3 7. 200 0 1.5 9n 0 - 1.5 9a QNO. 6 AGGREGATE IS ONLY APPROVED TO BE USED FOR LEACHING TRENCHES AND PROPRIETARY SYSTEMS ONLY. I ! PROPOSED / 7. THE SEPTIC TANK SHALL BE PRECAST. CONCRETE. WELL } 8. NO DEVIATION FROM THE kPPROVED DESIGN ,PLAN- SHALL BE ALLOWED. MTHOUT PRIOR W_RfF(EN„ kP #?QIYAL _FROM.._f_..,_: =4 __ .... THE DESIGN ENGINEER, p' ERT -J. SCHUCH, P. E ,4ND T11E U GASr'H THS IRICT ' " J ` ' r': n / 9. SITE PREPARATION PROCEDURE FOR THE INSTALLATION OF THE PROPOSED SEPTIC SYSTEI `- . ? ? rh• A. CONTACT THE UNCUS HEALTH DISTRICT .AND COORDINATE CONSTRUCTtON `INSPECTIONS':AS REQUIRED. INSTALL ALLEROSIONCONTROL; MEASURES. B. INSTALL SEPTIC SYSTEM AND LEACHING TRENCHES PER PLAN. - •;- c7 ti IRON PIN \ / f C. COVER SYSTEM Wf7H APPROVED BACKFILL AND TOPSOIL A MINIMUM L)F6 .,IN tti ,- AREAS,=;GLADE TO PREVENT t' REG PONDING AND SEED WITH GRASS TO -STABILIZE THE FINISHED ., GRADE..1O' :FRIiM, ANY :f'Al 7r%OF, THE PROPOSED o .::' y'''` LEACHING TRENCHiyS SHALL 8E AT LEAST THE SAME ELEVATOON AS THE TOP OF THE RESPECTIVE LEACHINGTRENCH. t CIN Z. D. CLEANOUT MANHOLES AT THE INLET BAFFLE AND AT THE OUTLET F7LTEWQF TH1 ASEPTIC TANK OR ASSOCIATED .Q _ .t` 3 Z4: RISERS AT THESE LOCATIONS, IF REQUIRED, SHALL BE LOCATED :A7 •A OE7'TH NOT GREATERTNAN .12" BELOWFINAL :GRADE _ rr 10. THE OWNER AND HIS CO3!TRACTOR ARE -RESPONSIBLE FOR INSURING* THE SEPT7G-1 YSTEM -INSTALLtt77ON COMPLIESfWITHSEPTICREQUIREMEh?S SET FORTH BY STATE • AND LOCAL. -REGULATIONS. ' 11. THE LICENSED INSTALLER, WHO IS RESPONSIBLE FOR THE INSTALLATION OF THE SEPTICSYSTEM SHALL BE ONSITEDURINGTHECONSTRUCTIONOFTHESEPTICSYSTEM..._ DEEP. TEST PIT -AND PERCOLATION TEST RESULTS 12• THE SEP77C TANK SHALL IBE SET LEVEL ON A MINIMUM OF 6" OF PROCESSED AGGREGATE OR BROKEN STONE BASEDONCOMPACTEDSUBGR4CE. ALL COMPACTION SHALL BE 957. MODIFIED'.,PROCTOR DENSITY. BACKFILL AROUND SEPTICDEEPTESTPITSWEREWITNESSEDBYANDPERCOLATIONTES . WERE PERFORMED BY CHRIS MADDEN, TANK SHALL BE PLACED AND COMPACTED IN 6" LIFTS TO 957. MODIFIED PROCTOR DENSITY. SANITARIAN AND AL -GOSSELJN, "R.S., BOTH OF THE UNCAS HEALTH DISTRICT AND THE PROPERTYOWNER, BOB MfLEFSKI ON 4=I4-20.13. THE NON -WOVEN FILTER'FABRIC PLACED ABOVE THE LEACHING SYSTEM•_APPROVED AGGREGATE-.SfIALL. AN APPROVED A' FABRIC LISTED IN APPENDIX C OF THE "TECHNICAL STANDARDS FOR .SU1?SURF`9CE SEWAGE DISPOSAL SYSTEMS" AND BEZES% Pff ji INSTALLED IN A MANNER `TO BE READILY VISIBLE TO FACILITATE INSPECTICJIV '':>>: _ 4 '4Z_ aO"- 10" MEDIUM SANDY LOAM 10"- 96" STRATtFf 3 MEDIUM SANDY W/GRAVEL 14. THE PROPOSED HOUSE HELL AND SEPTIC SYSTEM SHALL : BE ST ;`(Jt1T.8A 'LICENS2 D .. LAND SURVEYORtrPRIORTOCONSTRUCTIONrNOMOTTLING, NO GROUNDWATER, "NO LEDGE, NO RESTRICTIVE LAYER TEST 0"- 12" MEDIUM SANDY LOAM LEGEND & ABB1ATtO+ S12"- 120" STRATIFIED MEDIUM SANDY WIGRAVEL NO MOTTLING, GROUNDWATER 0 861, NO LEDGE RESTRICTIVE LAYER 0 86" SNET SOUTHERN NEW ENGLAND TELEPHONE ':INV_. -INVERT p UTESTPrri ¢ 7" MEDIUM SAND t UTILITY POLE O".` SLOPE, QYLOAM . ;:'' N Frf:y `:'. ,:NOWOR-'FORMEfLESS RLY: `- MORE OR / 7"- 96" STRATIFIED MEDIUM SANDY WIGRAVEL GROJNDV47ER ®48" NO LEDGE, RESTRICTIVE LAYER 0 42"RECOVERED 1,x6'2M07TUNGO42REC1EXISTING: ;CONTOUR; .Y LUSFSQUAREFEETCLP(T_ PROPOSE ,CONTOUR' "` ':' ' CL # a0"- 5" MEDIUM SANDY LOAM r, ' 0 REM OR IRON PIN RECOVERED5"- 96" STRATIFIED MEDIUM SANDY WIGRAVEL , SCI tED,= ;;- `SCHr1J(1LE• ?' >- MOTTLING, GROUNDWATER -60" NO fi:- 44+. ANGLE POINT --, s y' : r LEDGE, ROOTS TO 36" , RESTRICTIVE LAYER 0_ S0" ! ; t .- RNOMD,FIADt a TYp: TYPICAL =-=•"U - < tVDERGROUND UTILITY n HEAVY RAINS ON 4--13-20. PERC DRAINED SANITARY DESIGN C TER A MIN:MINIMUM-U/V/:f- OVERHEAD WIRE IMMEDIATLTLY AS WATER ' WAS ADDED. f DEPTH - 24" PROPOSED 3 BEDROOM HOUSE DEEP TEST PIT D=$OX DISTRIBUTION BOX DESIGN PERCOLA77ON RATE: <1.1 MINUTEIINCH = LESS THAN 10.1 MINUTESIINCH PERCOLATION TEST FF. FINISHED FLOOR TIME READING LEACHING AREA REQUIRED = 495 SF EFFECTIVE BSMT BASEMENT PVC `a . 94 11:40 5" DESIGN: 1,000 -GALLON CONCRETE SEPTIC TANK WITH 2 ROWS OF 82.5' LONG POLYVINYL CHLORIDE 11:41 9" (D -BOXES IN CENTER OF. ROW LENGTH) OF 4'. WIDE, 12' HIGH LEACHING TRENCHES ELEV ELEVA770N 11:42 10" ON THE SAME LEVEL (24" MINIMUM ABOVE HIGHEST GROUNDWATER ELEVA77ON DUE TO SAN - SANITARY TREEPERCOLATIONRATE <1 MINUTE IINCH) WITH ENDS CONNECTED, USING APPROVED STONE t11:43 DRY AGGREGATE CONC. CONCRETE WELLLEACHINGAREAPROVIDED: 2 x 82.5' x 3.0 SFILF = 495 SF EFFECTIVE " PERF PERFORATEDPERCOLATIONRATEAT24" DEPTH: <1 MINUTES/INCH 1009 RESERVE -AREA (LEACHING TRENCHES) a N - PROPOSED- SPOT GRADEPERCOLATIO,„' h HEAVY RAINS ON 4-13-20. PERC DRAINED MINIMUM LEACHING SYSTEMIMMEDIATETLYASWATERWASADDED. DEPTH - 24" SPREAD CALCULATION TIME READING , •°' •. TO MY KNOKEDGE AND BELIEF THIS MAP IS 11:50 4" HYDRAULIC GRADIENT = 2.0 SUBSTANTIALLY CORRECT AS NOTED HEREON. 11.51 7" DEPTH TO RESTRICTIVE LAYER = 42" § ; . 11:52 10" HYDRAULIC FACTOR = 36 FLOW FACTOR FOR 3 BEDROOMS ' : ; 1,5 ;,. 1.701 z>> SH.'1' I11:53 DRY > c 70125 5/15 f 2020 NUMBERPERCOLA77ONFACTORFORUPTO10.0 MINUTES NCH= 1,d A,J Et;A<»' 7MISSREQUIRED = 54 - PERCOLATION RATE AT 24 DEPTH: <1 MINUTES/INCH MLS$ PROVIDED = 82.5' a.' . S7E VEN R. MARIEN, L.S.LICENSE NO. DATE MINIMUM 17" DIAMETER MANHOLE MARKINGS OUTLET OUTLET FILTER DEVICE 1,000 GALLON MINIMUM) SEPTIC TANK X113 REQUIRED CAPACITY MUM UIC Utt'!f7 1, o o o - GALLON SEPTIC TANK NOT TO SCALE v n Lig di «sr U ..-..,. ..: ...,._, ..., f/' >'` a_ 9207 Bay Club Ct., Tampa, FL . 33607 860) 460 - 4369 OF 111111 [ „.i GRAPHIC SCALE 8' ON CENTER 48" , MIN) 6 "(MIN) PROPOSED GRADE, GRADE TO PREVENT PONDING T77 NON-WOVEN FABRIC FILTER APPROVED STONE AGGREGATE SEE SANITARY NOTE 116) 18" MIN. TO GROUNDWATERIMOTTLING 48" MIN. TO LEDGE/ROCK 12" HIGH, q.' WIDE L ___!HING TRENCH NOT TO SCALE SURVEY NOTES 1. THIS MAP HAS BEEN PREPARED PURSUANT TO THE REGULATIONS OF CONNECTICUT STATE AGENCIES SECTIONS 20-300b-1THROUGH2O -300b-20 AND THE "STANDARDS FOR SURVEYS AND MAPS IN THE STATE OF CONNECTICUT" AS ADOPTED BY THECONNECTICUTASSOCIATIONOF;LAND SURVEYORS, INC. ON AUGUST 29,, 2019,: IT 1S A GENERAL LOCATION AND TOPOGRAPHICHOUSE, a SURVEY CONFORMING TO HOR?DNTAL CLASS D AND TOPOGRAPHIC T-2 STANDARDS OF ACCURACY AS DEFINED IN THE ABOVEfoREGULATIONS. l PROPOSED. P.RPE`ft 11L R1 GIST : n r15LAiv "WAS COMPILED to cQ 35' OF -WAY . IN ' FAVOR OF LAND. OF tNFORMATiDN. IT IS NOT TO BE OTHER' AS HAVING BEEN OBTAINEDASTIfE RESULT OF MEASUREMENTS FIELD SUR , AND R IS CES 'OF IROBERT MILEFSKI & DONNA TO SUCH CHANGE AS AN ACCURATE FIELD SURVEY MAY DISCLOSE. OUm, MILEFSKI (MAP 88 LOT 002} 2. NORTH ORIENTATION, BEARINGS ELEVATIONS AND CONTO, a1 / NAVOS$ (1988 NORTH AMERICAN VERTICAL DATUM). URS ARE BASED ON IVAD$3 (19$3 NORTH AMERICAN DATUM) ANDcoWELL 3. FOR RECORD TITLE TO THE SUBJECT PARCELS, REFERENCE IS MADE TO THE FOLLOWING DEEDS RECORDED IN THE TOWN OF w 0. rAlMONTVILLELANDRECORDS: , o FN` Fx 3N R. HILT / ;H 1 " a. ASSESSOR'S MAP 85 LOT .3: A WARRANTY DEED FROM CARL D. HEWI7T AND MARIE HEWITT TO ROBERT MILEFSKI RECORDED 213 PAGE 223 ' FLAG APRIL 18, 2019 IN VOLUME= 643 PACE 421 (ALSO SEE NOTE 17 BELOW). POLE V O b. ASSESSORS MAP 85 LOT 2: AN EXECUTORS DEED FROM THE ESTATE OF ROBERTINE J. HEWiTT TO ROBERT A. MILEFSKI &-:a-•, 1,.>:_:, a.<-•, _`;_.:_," _,.,. •,.:.-. DONNA MILEFSKI RECORDED APRIL 18, 2019 IN VOLUME 643 PAGE 418. LAND OFr,M: y3 35' \ WELL ROBERT A. MILEFSKI 4• REFERENCE IS MADE TO A PLAN 717LED: "GENERAL LOCATION SURVEY SHOWING PROPOSED ADJUSTED LOT LINES PROPERTY OF 18® RAYMOND HILL ROAfl ROBERT MILEFSKI &DONNA MILEFSKt LOCATED AT 160 RAYMOND HILL ROAD & RAYMOND HILL ROAD (REAR) MONTWLLE, CONNECTICUT DATE: APRIL 1, '2020 SCALE: 1 INCH = 40 FEET BY STAR SURVEYING LLC REVISED TO 3/25120. MAP 85 LOT 001rw• ' / . AREA=3061 _ ACRES 5. UNDERGROUND UTILITY, STRUCTURE AND "FACILITY LOCATIONS DEPICTED AND NOTED HEREON HAVE BEEN COMPILED, 1N PART, CN1PS C` FROM RECORD MAPPING SUPPLIED BY THE RESPECTIVE UTILITY COMPANIES OR GOVERNMENTAL AGENCIES, FROM PAROL ' 1•11SF) TESTIMONY AND FROM OTHER'SOURCES. THESE LOCA77ONS MUST BE CONSIDERED AS APPROXIMATEIN NATURE ADDITIONALLY, SIDEWALKOTHER SUCH.FEATURES MAY EXIST ON THE SITE THE EXISTENCE OF WHICH ARE UNKNOWN TO THE SURVEYOR. THE SIZE, LOCATION AND EXISTENCE OF ALL SUCH FEATURES MUST BE FIELD DETERMINED AND VERIFIED BY THE APPROPR14TE AUTHORITIESIRONPIPEPRIORTOCONSTRUC770N. GILL BEFORE YOU DIG 1-800-922-4455. i REG .7p NITA R j >l 1, {( GRASS ; LITE GRAS =• F .:: 1. THIS SEP77C SYSTEM INSTALLATION INCLUDING ALL MATERIALS (PIPING, SEPTIC TANK, STONE, FILL ETC.) USED FOR THISSEPTICSYSTEMSHALLCONFORMATOTHECURRENTEDITION/REVISION OF THE "TECHNICAL STANDARDS FOR SUBSURFACESEWAGEDISPOSALSYSTEM " REVISED JANUARY 1. 2018 OF THE CONNECTICUT PUBLIC HEALTH CODE BY THE STATE OFWOODFRAME • CONNECTICUT DEPARTMENT 1 OF PUBLIC HEALTH. HOUSE' 1 2.THE PROPOSED SEWER PIPE FROM THE BUILDING TO THE SEPTIC TANK SHALL BE SCHEDULE 40 PVC ASTM D 1785/ASTM D 2665 OR APPROVED EQUAL AND INDICATED IN TABLE NO. 2 OF "TECHNICAL STANDARDS FOR GRASS • o SNET 1 SUBSURFACE SEWAGE DISPOSAL SYSTEMS". ALL OTHER SEWER PIPE FOR THIS SEPTIC SYSTEM SHALL 1749 BE 4 PVC ASTM D3034, --SDR 35 ("TIGHT PIPE") WITH RUBBER COMPRESSION GASKET OR BELL AND SPIGOT ORAPPROVEDEQUAL. i ... GRA - 3. THERE ARE NO WELLS {PC7ABLE, GEOTHERMAL, OR IRRIGATION) WITHIN 150' OF THE PROPOSED SEP77C SYSTEM. o 4. THERE SHALL BE NO STUMPS OR BOULDERS BURIED WITHIN 50' DOWN GRADIENT OF THE SEPTIC SYSTEM. SHOULD ANY Q oSIGNIFICANTVARIA77ONSFROMTHETESTHOLEDATABEENCOUNTEREDDURINGEXCAVATIONS (I EDGE, GROUNDWATER, Q GRAVEL MOTTLING, SOIL TYPE, ETC.), THE UNCAS HEALTH DISTRICT SHALL BE NOTIFIED PRIOR T0, INSTALLA77ON OF THE SEPTIC oI' e } ? SYSTEM. li L 0 5. ALL EXISTING UTILITIES AF E APPROXIMATE ONLY. - THE CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS ANDe EXISJ7NG SEPT C ELEVATIONS PRIOR TO ANY. CONSTRUCTION. CONTRACTOR SHALL CONTACT "CALL -BEFORE -YOU -DIG" AT DRIVEWAY ` SYSTEM f f 1-800-922-4455 AT LEAST 48 HOURS PRIOR TO ANY EXCAVATION. Wt 6_ APPROVED STONE AGGREGATE MEANS CRUSHED OR BROKEN STONE OR CRUSHED OR UNCRUSHED GRAVEL MEETING THEGRADATIONFORNO. 4 STONE (1!4" STONE) OR NO. 6 (Y,- STONE) AGGREGATE PER DEPARTMENT OF TRANSPORTATIONFORM816SPECIFICATIONU.01.01 (OR LATEST REVISION) AND THE 140 AND #200 SIEVE GRADATION STIPULATED IN vSECTIONOffA, BASED ON;A WET SIEVE ANALYSIS STONE AGGREGATE SHALL BE FREE OF SILT, DIRT OR . DEBRIS AND 1 GRASS 30' SHALL SHOW A LOSS OF ABRASION OF NOT MORE THAN 5090 USING AASHTO METHOD T-96, AND WHEN TESTED FORSOUNDNESS' USING AASHTO- METHOD T-104 NOT HAVE A LOSS OF MORE THAN 157. AT THE END OF 5 CYCLES. O PAVED NO. 4 AGGREGATE NO. 6 AGGREGATE* ®p a ASSING Z. P ISSiNG ELSIEVESIZEEL 2 INCH" 100 % N/A TREE UNE ; , - '" 1.5 INCH 90: - 100 9 NIA Q GRAVEL 1 INCH 20,- 55 9 10070, 314 INCH 0 - 15 Y. 90 - 100 9 112 INCH N/A 20 - 55 % Q j 318 INCH 0 =- 5 %_ 0 - 15 % caCONC. APRON IRON PIN ' hrINIM M # 4 N 9AO = 5 988) . 75 REC. 75 f # 40 0 - 3 9a 0 - 3 7. 200 0 1.5 9n 0 - 1.5 9a QNO. 6 AGGREGATE IS ONLY APPROVED TO BE USED FOR LEACHING TRENCHES AND PROPRIETARY SYSTEMS ONLY. I ! PROPOSED / 7. THE SEPTIC TANK SHALL BE PRECAST. CONCRETE. WELL } 8. NO DEVIATION FROM THE kPPROVED DESIGN ,PLAN- SHALL BE ALLOWED. MTHOUT PRIOR W_RfF(EN„ kP #?QIYAL _FROM.._f_..,_: =4 __ .... THE DESIGN ENGINEER, p' ERT -J. SCHUCH, P. E ,4ND T11E U GASr'H THS I RICT ' " J ` ' r': n / 9. SITE PREPARATION PROCEDURE FOR THE INSTALLATION OF THE PROPOSED SEPTIC SYSTEI `- . ? ? rh• A. CONTACT THE UNCUS HEALTH DISTRICT .AND COORDINATE CONSTRUCTtON `INSPECTIONS':AS REQUIRED. INSTALL ALLEROSIONCONTROL; MEASURES. B. INSTALL SEPTIC SYSTEM AND LEACHING TRENCHES PER PLAN. - •;- c7 ti IRON PIN \ / f C. COVER SYSTEM Wf7H APPROVED BACKFILL AND TOPSOIL A MINIMUM L)F6 .,IN tti ,- AREAS,=;GLADE TO PREVENT t' REG PONDING AND SEED WITH GRASS TO -STABILIZE THE FINISHED ., GRADE..1O' :FRIiM, ANY :f'Al 7r%OF, THE PROPOSED o .::' y'''` LEACHING TRENCHiyS SHALL 8E AT LEAST THE SAME ELEVATOON AS THE TOP OF THE RESPECTIVE LEACHINGTRENCH. t CIN Z. D. CLEANOUT MANHOLES AT THE INLET BAFFLE AND AT THE OUTLET F7LTEWQF TH1 ASEPTIC TANK OR ASSOCIATED .Q _ .t` 3 Z4: RISERS AT THESE LOCATIONS, IF REQUIRED, SHALL BE LOCATED :A7 •A OE7'TH NOT GREATERTNAN .12" BELOWFINAL :GRADE _ rr 10. THE OWNER AND HIS CO3!TRACTOR ARE -RESPONSIBLE FOR INSURING* THE SEPT7G-1 YSTEM -INSTALLtt77ON COMPLIESfWITHSEPTICREQUIREMEh?S SET FORTH BY STATE • AND LOCAL. -REGULATIONS. ' 11. THE LICENSED INSTALLER, WHO IS RESPONSIBLE FOR THE INSTALLATION OF THE SEPTICSYSTEM SHALL BE ONSITEDURINGTHECONSTRUCTIONOFTHESEPTICSYSTEM..._ DEEP. TEST PIT -AND PERCOLATION TEST RESULTS 12• THE SEP77C TANK SHALL IBE SET LEVEL ON A MINIMUM OF 6" OF PROCESSED AGGREGATE OR BROKEN STONE BASEDONCOMPACTEDSUBGR4CE. ALL COMPACTION SHALL BE 957. MODIFIED'.,PROCTOR DENSITY. BACKFILL AROUND SEPTICDEEPTESTPITSWEREWITNESSEDBYANDPERCOLATIONTES . WERE PERFORMED BY CHRIS MADDEN, TANK SHALL BE PLACED AND COMPACTED IN 6" LIFTS TO 957. MODIFIED PROCTOR DENSITY. SANITARIAN AND AL -GOSSELJN, "R.S., BOTH OF THE UNCAS HEALTH DISTRICT AND THE PROPERTYOWNER, BOB MfLEFSKI ON 4=I4-20.13. THE NON -WOVEN FILTER'FABRIC PLACED ABOVE THE LEACHING SYSTEM•_APPROVED AGGREGATE-.SfIALL. AN APPROVED A' FABRIC LISTED IN APPENDIX C OF THE "TECHNICAL STANDARDS FOR .SU1?SURF`9CE SEWAGE DISPOSAL SYSTEMS" AND BEZES% Pff ji INSTALLED IN A MANNER `TO BE READILY VISIBLE TO FACILITATE INSPECTICJIV '':>>: _ 4 '4Z_ aO"- 10" MEDIUM SANDY LOAM 10"- 96" STRATtFf 3 MEDIUM SANDY W/GRAVEL 14. THE PROPOSED HOUSE HELL AND SEPTIC SYSTEM SHALL : BE ST ;`(Jt1T.8A 'LICENS2 D .. LAND SURVEYORtrPRIORTOCONSTRUCTIONrNOMOTTLING, NO GROUNDWATER, "NO LEDGE, NO RESTRICTIVE LAYER TEST 0"- 12" MEDIUM SANDY LOAM LEGEND & ABB1ATtO+ S12"- 120" STRATIFIED MEDIUM SANDY WIGRAVEL NO MOTTLING, GROUNDWATER 0 861, NO LEDGE RESTRICTIVE LAYER 0 86" SNET SOUTHERN NEW ENGLAND TELEPHONE ':INV_. -INVERT p UTESTPrri ¢ 7" MEDIUM SAND t UTILITY POLE O".` SLOPE, QYLOAM . ;:'' N Frf:y `:'. ,:NOWOR-'FORMEfLESS RLY: `- MORE OR / 7"- 96" STRATIFIED MEDIUM SANDY WIGRAVEL GROJNDV47ER ®48" NO LEDGE, RESTRICTIVE LAYER 0 42"RECOVERED 1,x6'2M07TUNGO42REC1EXISTING: ;CONTOUR; .Y LUSFSQUAREFEETCLP(T_ PROPOSE ,CONTOUR' "` ':' ' CL # a0"- 5" MEDIUM SANDY LOAM r, ' 0 REM OR IRON PIN RECOVERED5"- 96" STRATIFIED MEDIUM SANDY WIGRAVEL , SCI tED,= ;;- `SCHr1J(1LE• ?' >- MOTTLING, GROUNDWATER -60" NO fi:- 44+. ANGLE POINT --, s y' : r LEDGE, ROOTS TO 36" , RESTRICTIVE LAYER 0_ S0" ! ; t .- RNOMD,FIADt a TYp: TYPICAL =-=•"U - < tVDERGROUND UTILITY n HEAVY RAINS ON 4--13-20. PERC DRAINED SANITARY DESIGN C TER A MIN:MINIMUM-U/V/:f- OVERHEAD WIRE IMMEDIATLTLY AS WATER ' WAS ADDED. f DEPTH - 24" PROPOSED 3 BEDROOM HOUSE DEEP TEST PIT D=$OX DISTRIBUTION BOX DESIGN PERCOLA77ON RATE: <1.1 MINUTEIINCH = LESS THAN 10.1 MINUTESIINCH PERCOLATION TEST FF. FINISHED FLOOR TIME READING LEACHING AREA REQUIRED = 495 SF EFFECTIVE BSMT BASEMENT PVC `a . 94 11:40 5" DESIGN: 1,000 -GALLON CONCRETE SEPTIC TANK WITH 2 ROWS OF 82.5' LONG POLYVINYL CHLORIDE 11:41 9" (D -BOXES IN CENTER OF. ROW LENGTH) OF 4'. WIDE, 12' HIGH LEACHING TRENCHES ELEV ELEVA770N 11:42 10" ON THE SAME LEVEL (24" MINIMUM ABOVE HIGHEST GROUNDWATER ELEVA77ON DUE TO SAN - SANITARY TREEPERCOLATIONRATE <1 MINUTE IINCH) WITH ENDS CONNECTED, USING APPROVED STONE t11:43 DRY AGGREGATE CONC. CONCRETE WELLLEACHINGAREAPROVIDED: 2 x 82.5' x 3.0 SFILF = 495 SF EFFECTIVE " PERF PERFORATEDPERCOLATIONRATEAT24" DEPTH: <1 MINUTES/INCH 1009 RESERVE -AREA (LEACHING TRENCHES) a N - PROPOSED- SPOT GRADEPERCOLATIO,„' h HEAVY RAINS ON 4-13-20. PERC DRAINED MINIMUM LEACHING SYSTEMIMMEDIATETLYASWATERWASADDED. DEPTH - 24" SPREAD CALCULATION TIME READING , •°' •. TO MY KNOKEDGE AND BELIEF THIS MAP IS 11:50 4" HYDRAULIC GRADIENT = 2.0 SUBSTANTIALLY CORRECT AS NOTED HEREON. 11.51 7" DEPTH TO RESTRICTIVE LAYER = 42" § ; . 11:52 10" HYDRAULIC FACTOR = 36 FLOW FACTOR FOR 3 BEDROOMS ' : ; 1,5 ;,. 1.701 z>> SH.'1' I11:53 DRY > c 70125 5/15 f 2020 NUMBERPERCOLA77ONFACTORFORUPTO10.0 MINUTES NCH= 1,d A,J Et;A<»' 7MISSREQUIRED = 54 - PERCOLATION RATE AT 24 DEPTH: <1 MINUTES/INCH MLS$ PROVIDED = 82.5' a.' . S7E VEN R. MARIEN, L.S.LICENSE NO. DATE