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HomeMy WebLinkAboutSite PlanDEEP TEST L LT TEST HOLES WERE PERFORMED ON JULY 8, 2020 AND WITNESSED PERCOLATION TESTS WERE PERFORMED ON JULY 8, 2020 BY BY MICHAEL J. KIRBY, R.S. OF THE UNCAS HEALTH DISTRICT AND JACOB FAULISE, EI.T. OF BOUNDARIES, LLC. DAVID C. MCKAY, P.E. OF BOUNDARIES, LLC. PTJ 1 PT12 TP1 DEPTH = 30" DEPTH = 30" 0" 9" TOPSOIL PRESOAK 0 10:30 PRESOAK @ 10:45 9o- 24" LOAMY SUBSOIL 24"- 87" FINE FIRM SAND, STONES & COBBLES TIME READING TIME READING NO WATER, NO MOTTLING, NO LEDGE, RESTRICTIVE @ 87" 1:36 3" 1:37 3-1/2" ROOTS TO 36" 1:41 12 1:42 9-1/2" 1:46 15" 1:47 13" TP2 1:51 17-114" 1:52 15" 0"- 10" TOPSOIL 1:56 19" 1:57 16-3/4" 10"- 29" LOAMY SUBSOIL 2:01 20.112" 2:02 18-114- 29 h - 8-1/4"29"- 85" FINE FIRM SAND, STONES & COBBLES 2:06 21--112" 2:07 19-1/4" NO WATER, NO MOTTLING, NO LEDGE, RESTRICTIVE @ 85" 2:11 22®1/2" 2:12 20 -114 - ROOTS TO 40 2:16 23-112" 2:17 21., 2:21 24-1/2" 2.22 22" TP 2:26 25-112" 2:27 22-1/2" 0"- 9" TOPSOIL 2:31 26-1/4" 2.32 23" N/F 9"- 26" LOAMY SUBSOIL Marijane Mitchell 26"- 72" FINE FIRM SAND, STONES & COBBLES PERCOLATION RATE AT 30" DEPTH PERCOLATION RATE AT 30" DEPTH Volume 43, Page 314 NO WATER, NO MOTTLING, NO LEDGE, RESTRICTIVE @ 72" = 5.0 MINUTESIINCH = 10.0 MINUTES%INCH ROOTS TO 41 " Approximate- Town W4 Line (Salem --Montville) 0"_ 11" TOPSOIL Property Line Follows Along 11 "- 28" LOAMY SUBSOIL Centerline of Stone Wall, Principal _-- 28"- 60" FINE FIRM SAND, STONES & COBBLES Courses Depicters Herm, Minor NO WATER, NO MOTTLING, LEDGE @ 60". RESTRICTIVE @ 60" Irregularities May Occur, ROOTS TO 34 TP J" �7g.27'04 - 1 co D"- 9" TOPSOIL 1 9 "- 20" LOAMY SUBSOIL 72'97 20"- 48" FINE FIRM SAND, @STONES & COBBLESCN w :. i �, 1 NO WATER, NO MOTTLING, LEDGE 24"-48". RESTRICTIVE @ 24" Tbar Subject Property ROOTS TO 34" Rec ....• -'`� j v } Area: 40,229± SF t •` co 0.92± Acres SANITARY I \ PROPOSED 4 --BEDROOM HOUSE f � � 4NI"', DESIGN PERCOLATION RATE = 10.0 MINUTES/INCH LEACHING AREA REQUIRED = 577.5 SF EFFECTIVE DESIGN: 1,500 GALLON SEPTIC TANK AND 58' OF GEOMATRIX GST6212 LEACHING MEDIA ' LEACHING AREA PROVIDED = 580 SF EFFECTIVE (58 LF X 10.0 SF/LF) 100,E RESERVE AREA PROVIDED (58 OF GEOMATRIX GST6212 LEACHING MEDIA) CATEGORY 1 MINIMUM LEACHING SYSTEM SPP (MLSS) CALCULA77ON � , � PRVPOs� � C BENCHMARK HYDRAULIC GRADIENT = 8.77. t , ` Rebar tit Cap RECEIVING SOIL (PER TP#3) 60", ii ' 213„3'1 HYDRAULIC FACTOR = 16 �, I FLOW FACTOR FOR 4 BEDROOMS = 1.75 1 PERCOLATION FACTOR FOR UP TO 10.0 MINfINCH = 1.0 , i SANITARY MLSS REQUIRED = 28 , ' j I 1 INV 213.97 MLSS PROVIDED = 58' j " LEGEND & ABBREVIATIONS 0 - -E E- UNDERGROUND ELECTRIC SERVICE U UNDERGROUND UTILITIES w WATER LINE OUca w Ln 00 0 N N ca U LU ce4 CL, Q U LU C� r , �! O 2020 BOUNDARIES LLC CO THIS DRAWING 1S THE PROPERTY OF BOUNDARIES LLC AND HAS BEEN SPECIFICALLY tL7 PREPARED FOR THE OWNER OF THIS PROJECT, AT THIS SITE, AND IS NOT TO BE DUPLICATED OR USED IN PART OR WHOLE FOR ANY OTHER PURPOSE, PROJECT, LOCATION OR OWNER WITHOUT THE EXPRESSED WRITTEN CONSENT Of BOUNDARIES LLC. i 40 LF Ur 4 SCIiED 4O PVO S = 0.021 / F J Russo Custom PROPOSED } H o me b u i l e rs LLC ,r 4-81? 1 Volume 657, Page 965 / ! RESIDENCE t i FF 221.3398 96 LF OF 4" F007 NG / � �, � � BSMT 212.E � �' � t � � ®Oil GE PIPE OF CLEARING TYi' 1,500 GALLON CONCRETE SEPTIC TANK (SEE DETAIL) (ARAI J GE.•% ! 1 INV IN o 213.13 219.0(? INV OUT =212.88 � 12 OF 4" PVC '�. S = 0.050 1 / _ D®BOX ,�� TP 1NV 2117 IN N / F BITUMINOUS/ #5 / INV 212.07 OUT Robert J. Lirnkeanr�Sr. DR AY , / ' / Tp / Lisa D. Lirn emann ,213.D7 #4 ��a Volume 507, Page 1058 500 GALULON PROPANE TANK Perc 19' OF BURIED PROPANE SERWCE FOOTING DRAIN OUTLET W1 RODENT SCREEN / 21 / .240' OF SEDIMENT FENCE OR INV = 210.5± / 6 / TP WOOD CHIP BERM (TYP) TP / #2 l / / 213.07 J Perc �v 214 , 12 58' OF GCOMATRIX GST6212 �' 9,7% / BOTTOM OF SYSTEM ELEV = 211.07 , � SLOPE LW BOTTOM OF TRENCH ELEV = 210.90 l TP FEASIBLE LOCATION FOR UNDERGROUND U77UIIES (COORDINATE WITH CUSTODIAL UTILITIES FOR FINAL LOCATION) �' 1 PROVIDE ANTI® KING 1 Concrete PAD AT EXIT Mon Rec Electrical / Riser Knowwhatysbellow. o ,s, before «, youdig. ,f. 208.29 i Concrete #3 / / _/__ Mon Rec ___/.,, lo, FILL PERIMETER ELEV - 212.1 (MIN) / / Electrical ` Riser 1 e / t� CB Type C 0 TF=201.70 L-100% RESERVE AREA 1 � P=280.00' L=155.30' TANS 79.71' d=31'4645" CRD=153.32' CONNECT TO UNDERGROUND CH BRG=S63 *38'1dAV! UTILITIES PER REQUIRED MORE OR LESS SNET SOUTHERN NEW ENGLAND TELEPHONE 40,229± SF N/F NOW OR FORMERLY x 362.0 EXISTING SPOT ELEVATION CUSTOUTAI. TYP TYPICAL x J= PROPOSER SPOT ELEVATION MINIMUM REAR YARD W/ WITH Riser BUILDING SETBACK LINE <35 FT WATER SUPPLY PRIVATE WELL 362 - EXISTING CONTOUR SF SQUARE FEET CONNECTICUT OF LANs? SURVEYORS, INC, ON SEPTEMBER 2019. IT IS AN 362 PROPOSED CONTOUR LF LINEAR FEET PROPOSED TREE LINE FF FINISHED FLOOR USED MUNICIPAL PERMITTING. STONE WALL BSMT BASEMENT 2. NORTH ORIENTATION DEPICTED HEREON IS BASED UPON REFERENCE MAP 1. " -s- OVERHEAD WIRES 8R BEDROOM 4-1 (NAV088) BASED GLOBAL POSITIONING SYSTEM OBSERVATIONS USING GEOIDE128 ON JULY 20, 2020. E] MONUMENT GAR GARAGE 4. THE LOCATIONS OF UNDERGROUND UTILITIES AS SHOWN HEREON ARE BASED ON THE LOCATION OF E C: ANGLE POINT INV INVERT MADE DURING THE PROGRESS OF THIS SURVEY TO LOCATE BURIED UTILITIESfSTRUCTURES ALL REBAR S SLOPE " LOCATIONS OF UNDERGROUND UTILITIESfSTRUCTURES MAY VARY FROM LOCATIONS SHOWN HEREON. 0 DRILL HOLE GTO GRADE TO DRAIN ADDITIONAL BURIED UTILITIES/STROCTURES MAY BE ENCOUNTERED. CONTACT "CALL BEFORE YOU DIG" AT LEAST 48 PRIOR TO ANY EXCAVATION UTILITY POLE PVC POLYVINYL CHLORIDES 5. THE FIELD SURVEY WAS COMPLETED ON JULY 22, 2020. LAND RECORD AND RELATED RESEARCH WAS BENCHMARK SCHED SCHEDULE DEEP TEST PIT MON MONUMENT 6. RECORD TITLE TO THE SUBJECT PROPERTY MAY BE REFERENCED TO A TRUSTEE'S DEED FROM GEORGE BURKE REAGAN AND SHEILA SMITH REAGAN, TRUSTEES TO J. RUSSO CUSTOM LLC q' REC RECOVERED -- PERCOLATION TEST HOLE - AG ABOVE GRADE WELL a 0 - -E E- UNDERGROUND ELECTRIC SERVICE U UNDERGROUND UTILITIES w WATER LINE OUca w Ln 00 0 N N ca U LU ce4 CL, Q U LU C� r , �! O 2020 BOUNDARIES LLC CO THIS DRAWING 1S THE PROPERTY OF BOUNDARIES LLC AND HAS BEEN SPECIFICALLY tL7 PREPARED FOR THE OWNER OF THIS PROJECT, AT THIS SITE, AND IS NOT TO BE DUPLICATED OR USED IN PART OR WHOLE FOR ANY OTHER PURPOSE, PROJECT, LOCATION OR OWNER WITHOUT THE EXPRESSED WRITTEN CONSENT Of BOUNDARIES LLC. i 40 LF Ur 4 SCIiED 4O PVO S = 0.021 / F J Russo Custom PROPOSED } H o me b u i l e rs LLC ,r 4-81? 1 Volume 657, Page 965 / ! RESIDENCE t i FF 221.3398 96 LF OF 4" F007 NG / � �, � � BSMT 212.E � �' � t � � ®Oil GE PIPE OF CLEARING TYi' 1,500 GALLON CONCRETE SEPTIC TANK (SEE DETAIL) (ARAI J GE.•% ! 1 INV IN o 213.13 219.0(? INV OUT =212.88 � 12 OF 4" PVC '�. S = 0.050 1 / _ D®BOX ,�� TP 1NV 2117 IN N / F BITUMINOUS/ #5 / INV 212.07 OUT Robert J. Lirnkeanr�Sr. DR AY , / ' / Tp / Lisa D. Lirn emann ,213.D7 #4 ��a Volume 507, Page 1058 500 GALULON PROPANE TANK Perc 19' OF BURIED PROPANE SERWCE FOOTING DRAIN OUTLET W1 RODENT SCREEN / 21 / .240' OF SEDIMENT FENCE OR INV = 210.5± / 6 / TP WOOD CHIP BERM (TYP) TP / #2 l / / 213.07 J Perc �v 214 , 12 58' OF GCOMATRIX GST6212 �' 9,7% / BOTTOM OF SYSTEM ELEV = 211.07 , � SLOPE LW BOTTOM OF TRENCH ELEV = 210.90 l TP FEASIBLE LOCATION FOR UNDERGROUND U77UIIES (COORDINATE WITH CUSTODIAL UTILITIES FOR FINAL LOCATION) �' 1 PROVIDE ANTI® KING 1 Concrete PAD AT EXIT Mon Rec Electrical / Riser Knowwhatysbellow. o ,s, before «, youdig. ,f. 208.29 i Concrete #3 / / _/__ Mon Rec ___/.,, lo, FILL PERIMETER ELEV - 212.1 (MIN) / / Electrical ` Riser 1 e / t� CB Type C 0 TF=201.70 L-100% RESERVE AREA 1 � P=280.00' L=155.30' TANS 79.71' d=31'4645" CRD=153.32' CONNECT TO UNDERGROUND CH BRG=S63 *38'1dAV! UTILITIES PER Electrical Riser CB Type »C,", TF=2D 1.66 LOCATION MAP SCALE: i•-ioov S U R V E Y NO T E S. REQUIRED PROVIDED MINIMUM LOT AREA 44,040 SF 40,229± SF MINIMUM LOT FRONTAGE 154 FT 155.30 FT MINIMUM FRONT YARD CUSTOUTAI. 114 FT UTILITY REQUIREMENTS 15 FT Concrete 0 MINIMUM REAR YARD Mon Rea Electrical 91 FT Riser 35 FT Electrical Riser CB Type »C,", TF=2D 1.66 LOCATION MAP SCALE: i•-ioov S U R V E Y NO T E S. REQUIRED PROVIDED MINIMUM LOT AREA 44,040 SF 40,229± SF MINIMUM LOT FRONTAGE 154 FT 155.30 FT MINIMUM FRONT YARD 40 FT' 114 FT 1. THIS SURVEY HAS BEEN PREPARED PURSUANT TO THE REGULATIONS OF CONNECTICUT STATE AGENCIES "STANDARDS 15 FT 37 FT MINIMUM REAR YARD 40 FT 91 FT SECTIONS 20-3008-1 THROUGH 2O-3006-20 AND THE AND SUGGESTED METHODS AND 35 FT <35 FT WATER SUPPLY PRIVATE WELL SANITARY PROCEDURES FOR SURVEYS AND MAPS IN THE STATE OF CONNECTICUT" AS ADOPTED FOR USE BY THE ASSOCIATION 29, CONNECTICUT OF LANs? SURVEYORS, INC, ON SEPTEMBER 2019. IT IS AN IMPROVEMENT LOCATION AND TOPOGRAPHIC SURVEY BASED ON RESURVEY AND CONFORMS TO HORIZONTAL CLASS A-2 AND TOPOGRAPHIC CLASS T-2 ACCURACY STANDARDS. IT IS INTENDED TO BE Ln USED MUNICIPAL PERMITTING. 2. NORTH ORIENTATION DEPICTED HEREON IS BASED UPON REFERENCE MAP 1. " 3. VERTICAL DATUM DEPICTED HERE ON IS APPROXIMATE NORTH AMERICAN VERTICAL DATUM 1988 4-1 (NAV088) BASED GLOBAL POSITIONING SYSTEM OBSERVATIONS USING GEOIDE128 ON JULY 20, 2020. 4. THE LOCATIONS OF UNDERGROUND UTILITIES AS SHOWN HEREON ARE BASED ON THE LOCATION OF E C: ABOVE GROUND STRUCTURES AND RECORD DRAWINGS PROVIDED BY OTHERS. NO EXCAVATIONS WERE MADE DURING THE PROGRESS OF THIS SURVEY TO LOCATE BURIED UTILITIESfSTRUCTURES ALL SUBTERRANEAN FEATURES AND IMPROVEMENTS MAY NOT BE DEPICTED OR NOTED HEREON. THE " LOCATIONS OF UNDERGROUND UTILITIESfSTRUCTURES MAY VARY FROM LOCATIONS SHOWN HEREON. ADDITIONAL BURIED UTILITIES/STROCTURES MAY BE ENCOUNTERED. CONTACT "CALL BEFORE YOU DIG" AT LEAST 48 PRIOR TO ANY EXCAVATION HOURS OPERATIONS 5. THE FIELD SURVEY WAS COMPLETED ON JULY 22, 2020. LAND RECORD AND RELATED RESEARCH WAS COMPLETED ON AUGUST 27, 2020. 6. RECORD TITLE TO THE SUBJECT PROPERTY MAY BE REFERENCED TO A TRUSTEE'S DEED FROM GEORGE BURKE REAGAN AND SHEILA SMITH REAGAN, TRUSTEES TO J. RUSSO CUSTOM LLC HOMEBUILDERS, RECORDED ON AUGUST 12, 2020 TOWN OF LAND IN THE MONTVILLE RECORDS VOLUME 657 PACE 960. CIOLn a REFERENCE MAP 0 ... 1. FOX HOLLOW SUBDIVISION, PROPERTY OF ROGER & LINDA PHILLIPS, CONNECTICUT ROUTE o-100' 85 & BECKWITH ROAD, MONTVILLE, CONNECTICUT, SCALE:) DATED: JULY 1985, LAST REVISED DECEMBER 12, 1985, !DENT. NO. 85-482 SHEETS 1-5 OF 5, PREPARED BY. ROLAND J. HARRIS & ASSOC. U 0 Ln X 00 0 Ln v TABLE: RESIDENTIAL ITEM REQUIRED PROVIDED MINIMUM LOT AREA 44,040 SF 40,229± SF MINIMUM LOT FRONTAGE 154 FT 155.30 FT MINIMUM FRONT YARD 40 FT' 114 FT MINIMUM SIDE YARD 15 FT 37 FT MINIMUM REAR YARD 40 FT 91 FT MAXIMUM BUILDING HEIGHT 35 FT <35 FT WATER SUPPLY PRIVATE WELL SANITARY SEPTIC GRAPHIC SCALE 40 20 10 0 20 11 N 1200MI I ( IN FEET ) I inch = 20 fig "TO MY KNOWLEDGE AND BELIEF THIS MAP IS SUBSTANTIALLY CORRECT AS ,NOT a HES EON. " 70016 z JOHN U``FAULISE JR. L.S. LICENSE NO. DATE 3/1/21 SHEET NO. 1 � 0 LEACHING MEDIA ORIGINAL MIN. 6" COVER GRADE ORIGINAL GRADE W1 P OIL REMOVED 216 212 58' OF GEOMATRIX GST6212 LEACHING MEDIA MINIMUM ELEVATION 10' BOTTOM OF SYSTEM ELEV = 211.07 FROM SYSTEM = TOP BOTTOM OF TRENCH ELEV = 210.90 OF UPGRADIENT TRENCH 216 0+25 LEACHING SYSTEMTI SCALE: 1"=5` (HORIZONTAL & VERTICAL) 10'----+�.- 5' S' ---�----�- TOP OF EMBANKMENT TYPICAL SLOPES SHALL NOT EXCEED 507 (2H: l V) TOS SELECT FILL ORIGINAL GRADE 18 MINIMUM 4 MINIMUM LEACHING MEDIA COMMON FILL MAX. GROUNDWATER - ;m ELEVATION NOTE: REFERENCE FIGURE 13 OF THE GE LEDROCK "TECHNICAL STANDARDS FOR SUBSURFACE SEWAGE DISPOSAL SYSTEMS" (JAN. 1, 2018) TYPICAL LEACHFIELD IN FILL CROSS SECTION NOT TO SCALE FINISHED GRADE SHALL BE PITCHED TO SHEET FLOW STORMWATER AWAY FROM SYSTEM COVER MATERIAL DEPTH SHALL BE >6" AND SHALL BE UNIFORM OVER SYSTEM FILTER FABRIC 4" ASTM D3O34, SDR 35 - DISTRIBUTION PIPE CT DOT NO. 6 STONE 12" c� L�z v a Cs ' fA -2 - ---�� 62» I ASTM C-33 SAND (OR APPROVED EQUIVILANT) CROSS SECTION ULUNIA I KII AIL 4 NOT TO SCALE Q. PROVIDE ACCESS MANHOLES TO WITHIN 12" d FINISHED OF FINISHED GRADE AT INLET AND OUTLET GRADE EXISTING GRADE PROPOSED GRADE >C i 10' (MIN) 0o INSPECTION ' MINIMUM 17" OPENING (OPTIONAL) 5' (MIN) V DIAMETER MANHOLE 41 (GASKETED)4 IL® ® . V INLET APPROXIMATE LIMIT OF SELECT FILL TO BE PLACED SLOPE SELECT FILL 0 2H:1 V (DEPTH VARIES - EXISTING TOPSOIL TO BE REMOVED) (MAX) TO EXISTING SUBSOIL (TYP) 0+25 LEACHING SYSTEMTI SCALE: 1"=5` (HORIZONTAL & VERTICAL) 10'----+�.- 5' S' ---�----�- TOP OF EMBANKMENT TYPICAL SLOPES SHALL NOT EXCEED 507 (2H: l V) TOS SELECT FILL ORIGINAL GRADE 18 MINIMUM 4 MINIMUM LEACHING MEDIA COMMON FILL MAX. GROUNDWATER - ;m ELEVATION NOTE: REFERENCE FIGURE 13 OF THE GE LEDROCK "TECHNICAL STANDARDS FOR SUBSURFACE SEWAGE DISPOSAL SYSTEMS" (JAN. 1, 2018) TYPICAL LEACHFIELD IN FILL CROSS SECTION NOT TO SCALE FINISHED GRADE SHALL BE PITCHED TO SHEET FLOW STORMWATER AWAY FROM SYSTEM COVER MATERIAL DEPTH SHALL BE >6" AND SHALL BE UNIFORM OVER SYSTEM FILTER FABRIC 4" ASTM D3O34, SDR 35 - DISTRIBUTION PIPE CT DOT NO. 6 STONE 12" c� L�z v a Cs ' fA -2 - ---�� 62» I ASTM C-33 SAND (OR APPROVED EQUIVILANT) CROSS SECTION ULUNIA I KII AIL 4 NOT TO SCALE Q. PROVIDE ACCESS MANHOLES TO WITHIN 12" d FINISHED OF FINISHED GRADE AT INLET AND OUTLET GRADE NOT TO SCALE MINIMUM 17" DIAMETER MANHOLE (GASKETED) ,1 --MARKINGS OUTLET OUTLET FILTER DEVICE 1/3 REQUIRED CAPACITY 212 2" BIT. CONC. PAVEMENT (MIN.) SUITABLE COMPACTED 8" COMPACTED ROLLED suBGRAbE_Z GRANULAR BASE (MIN.) SECTION VIEW NOT TO SCALE PAVE TO STREETLWE DRIVEWAY TRAVEL 37 SLOPE MAX. FOR 10' MINIMUM I clkSURFACE MAINTAIN 19" LIP AT 0 co EDGE OF PAVEMENT 1 SEE SECTION VIEW BITUMINOUS 5' RADIUS CONCRETE (TYP.) T'Y&'P I CA L D R I V E W A Y A P ROO` N NOT TO SCALE 22" COMPACTED CIA II BITUMINOUS CONCRETE (MIN) © 0 0 0 0 0 0 0� O© 0, 0 0 0 0 c COMPACTED ROLLED O c C? C) GRANULAR BASE (MIN) O 000000(L)0u0V 00000c COMPACTED SUITABLE SUBGRADE OC�O�}C3�C�QC}�(_300 0 c BITUMINOUS T INT NOT TO SCALE FOX HOLLOW DRIVE a°000°O°O°O°0°a°a Q a 000000uaoaoaoa00000a000ao°000 50 MINIMUM 0 0 noO o a O o o70a D00oO o °o0Ooa aa00Oo °on0n °a oa0a oDo°0 OO°0oa a °aaa0Oo 0 °n0 ao °oa °n° 00 00 0 0 0 00 0 0 oO °0o ° R=10=, TTM IN (TYP)oO0o o a 0n0 o0a o0 0o0_ O°OO°0O0a0O000a00000°000000O0OOoo00 a 00 °00°a°°0 0 000aooaooao0a°o°ooaoOaaOo°0000an,; a °00°a o 0° o°Oa GT DOT 13 STONE$" °0a000O°0aoo 00a0MINIMUM oaoooaOaoo o0 0ooo a 12' OR FILTER FABRIC AS REQUIRED AixjTI-TRACKIN'G NOT TO SCALE A 244. 2-1/4„ A 0 a � co 5-1/2„ i 2-112 --- 15-1/2" ---� NOTE: USE 4HDBOX BY SECTION PLAN JOLLEY PRECAST, INC. OR APPROVED EQUAL D - B 0` X D" E T A I L FILTER FENCE NOT TO SCALE OG BACKFILL MIN WOOD CHIPS EXCAVATE 1:1 (TYP) 6"x 6" FLOW 2.5' MIN TRENCH ,.....; ------------ FLOW ' EXISTING GRADE 1� 12" MIN. DEPTH UNDISTURBED GROUND SEur*"&IMElk\J'T E DETAIL NOT TO SCALE EXISTING GRADE 6' MIN Wouu CHIP" NOT TO SCALE SANITARY 1. THIS SEPTIC SYSTEM INSTALLATION INCLUDING ALL MATERIALS (PIPING, SEPTIC TANK, STONE, FILL, ETC.) USED FOR THIS SEPTIC SYSTEM SHALL CONFORM TO THE CURRENT EDITION/REWSION OF THE "TECHNICAL STANDARDS FOR SUBSURFACE SEWAGE DISPOSAL SYSTEMS" REVISED JANUARY 1, 2018 OF THE CONNECTICUT PUBLIC HEALTH CODE BY THE STATE OF CONNECTICUT DEPARTMENT OF PUBLIC HEALTH. 2. THE PROPOSED HOUSE SEWER FROM THE BUILDING TO THE SEPTIC TANK SHALL BE SCHEDULE 40 PVC ASTM D 17851ASTM D 2665 OR APPROVED EQUAL AND INDICATED IN TABLE NO. 2 OF "TECHNICAL STANDARDS -FOR SUBSURFACE SEWAGE DISPOSAL SYSTEMS': ALL OTHER SEWER PIPE FOR THIS SEPTIC SYSTEM SHALL BE 4" PVC ASTM D3034, SDR 35 WITH RUBBER COMPRESSION GASKET OR BELL AND SPIGOT OR APPROVED EQUAL. 3. THERE ARE NO WELLS (POTABLE, GEOTHERMAL, OR IRRIGATION) WITHIN 75' OF THE PROPOSED SEPTIC SYSTEM. THERE ARE NO SEPTIC SYSTEMS WITHIN 75' OF THE PROPOSED WELL. 4. THERE SHALL BE NO STUMPS BURIED ON SITE OR BOULDERS BURIED WITHIN 50' DOWN GRADIENT OF THE SEPTIC SYSTEM. SHOULD ANY SIGNIFICANT VARIATIONS FROM THE TEST HOLE DATA BE ENCOUNTERED DURING EXCAVATIONS (LEDGE, GROUNDWATER, MOTTLING, SOIL TYPE, ETC.), THE DESIGN ENGINEER SHALL BE NOTIFIED PRIOR TO INSTALLATION OF THE SEPTIC SYSTEM. 5. ALL EXISTING UTILITIES ARE APPROXIMATE ONLY. THE CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS AND ELEVATIONS PRIOR TO ANY CONSTRUCTION. CONTRACTOR SHALL CONTACT "CALL -BEFORE -YOU -DIG" AT 1-800-922-4455 AT LEAST 48 HOURS PRIOR TO ANY EXCAVATION. 6. THE PROPOSED FILL FOR THIS SEPTIC SYSTEM SHALL MEET THE FOLLOWING SPECIFICATIONS: A 1007 OF FILL SHALL PASS THROUGH A 3" SIEVE B. MAXIMUM 7 OF GRAVEL (BETWEEN 14 & 3" SIEVE) = 457. C. GRADATION OF FILL WITHOUT THE GRAVEL SHALL MEET THE FOLLOWING CRITERIA: SIEVE SIZE q PASSING (WET) q PASSING (DRY) #4 1007. 1007 #10 70 - 1007 70 - 1007. #40 10 - 507* 10 - 757 #100 0 - 207 0 - 57 #200 0-57 0-2.57 D. * PERCENT PASSING THE 140 WET SIEVE CAN BE INCREASED TO NO GREATER THAN 757 IF THE PERCENT PASSING THE #100 SIEVE DOES NOT EXCEED 1070 AND THE #200 SIEVE DOES NOT EXCEED 57. E PERCOLATION RATE AFTER PLACEMENT AND COMPACTION SHALL BE FASTER THAN OR EQUAL TO 10.0 MINUTEST INCH, A WET OR DRY SIEVE ANALYSIS MAY BE REQUIRED PRIOR TO FILL PLACEMENT TO VERIFY THAT IT MEETS THESE SPECIFICATIONS. THE FILL SHALL BE APPROVED BY THE LOCAL HEALTH DISTRICT/DEPARTMENT OR DESIGN ENGINEER PRIOR TO ITS PLACEMENT ON SITE 7. APPROVED STONE AGGREGATE MEANS CRUSHED OR BROKEN STONE OR CRUSHED AND UNCRUSHED GRAVEL MEETING -THE GRADATION FOR NO. 6 (314" STONE) AGGREGATE PER DEPARTMENT OF TRANSPORTATION FORM 816 SPECIFICATION M.01.01 (LATEST REVISION), AND THE #40 AND #200 SIEVE GRADATION STIPULATED IN SECTION VIII A, BASED ON A WET SIEVE ANALYSIS. STONE AGGREGATE SHALL BE FREE OF SILT, DIRT OR DEBRIS, AND SHALL SHOW A LOSS OF ABRASION OF NOT MORE THAN 507 USING AASHTO METHOD T-96, AND WHEN TESTED FOR SOUNDNESS USING AASHTO METHOD T-104 NOT HAVE A LOSS OF MORE THAN 157 AT THE END OF 5 CYCLES. NO. 6 AGGREGATE SIEVE SIZE 7 PASSING 2 INCH N/A 1.5 INCH N/A 1 INCH 100`. 314 INCH 90 1007 112 INCH 20 - 557 318 INCH 0 - 1590 #4 0-57 #40 0 - 37 1200 0 - 1.57 8. NO DEVIATION FROM THE APPROVED DESIGN PLAN SHALL BE ALLOWED WITHOUT PRIOR WRITTEN APPROVAL FROM THE LOCAL HEALTH DEPARTMENT/DISTRICT AND THE DESIGN ENGINEER. 9. THE SEPTIC TANK SHALL BE PRECAST CONCRETE UNLESS OTHERWISE AUTHORIZED BY THE DESIGN ENGINEER.- THE SEPTIC TANK SHALL BE WATERTIGHT AS VERIFIED BY THE LOCAL HEALTH DEPARTMENT/DISTRICT (VACUUM TEST OR WATER PRESSURE TEST) IN ACCORDANCE WITH SECTION V.A.6. OF THE TECHNICAL STANDARDS. IF RISER ASSEMBLIES ARE UTILIZED OVER CLEANOUT OPENINGS, THE COVERS SHALL BE LEFT ON THE TANK. RISER COVERS SHALL WEIGH AT LEAST 59 POUNDS AND A SECONDARY SAFETY LID OR DEVICE SHALL BE PROVIDED INSIDE THE RISER. 10. SITE PREPARATION PROCEDURE FOR THE INSTALLATION. OF THE PROPOSED SEPTIC SYSTEM (AN AUTHORIZED REPRESENTATIVE OF GEOMATRIX SYSTEMS, LLC MUST BE PRESENT UNLESS THE CONTRACTOR IS CERTIFIED BY GEOMATRIX SYSTEMS): A. SYSTEM TO BE FIELD STAKED BY A LICENSED LAND SURVEYOR. B. PREPARE SITE AND REMOVE ANY TREES WITH A DRIP LINE WITHIN 10 FEET OF THE LEACHING SYSTEM. C. STRIP ALL TOPSOIL, VEGETATION, ORGANIC MATERIAL, AND PREVIOUSLY PLACED FILL MATERIAL IN THE AREA OF AND 5' SURROUNDING THE PRIMARY LEACHING TRENCH. D. USING A HEAVY RAKE OR EQUAL, THOROUGHLY SCARIFY AND ROUGHEN UP THE EXPOSED SUBSOIL. PREVENT ANY VEHICULAR TRAFFIC, BACKHOE, TRUCKS, ETC. FROM SMOOTHING/COMPACTING THIS EXPOSED SUBSOIL. E. ,PLACE AND COMPACT SELECT FILL MATERIAL MEETING SPECIFICATIONS INDICATED ABOVE (NOTE #6) IN LIFTS OF NOT GREATER THAN 12 -INCHES IN THE AREA OF THE PROPOSED LEACHING TRENCHES UP TO AT LEAST THE ELEVATION OF THE TOP OF THE LEACHING TRENCH. F. PERFORM AT LEAST 1 PERCOLATION TEST ON PLACED FILL. FILL MUST HAVE A PERCOLATION RATE EQUAL TO OR FASTER THAN THAT AS INDICATED IN NOTE #6.E:. IF PERCOLATION RATE IS SLOWER THAN THAT RATE, ALL FILL SHALL BE REMOVED AND REPLACED WITH ACCEPTABLE FILL MEETING PROPER SPECIFICATIONS. G. EXCAVATE TRENCH TO A DEPTH OF 2" BELOW THE BOTTOM OF THE GST FORM. TRENCH WIDTH SHOULD BE A MINIMUM OF 70': RAKE/SCARIFY SIDEWALLS AND BOTTOM OF TRENCH TO ADDRESS AND SMEARING OF FINES, AND PROTECT TRENCH FROM COMPACTION. H. PLACE A MINIMUM OF 2" ASTM C-33 SAND OR APPROVED EQUIVALENT (SAND) IN THE BOTTOM OF THE EXCAVATION TO SERVE AS A BASE FOR THE GST FORM. RAKE, LEVEL, AND UNIFORMLY COMPACT IN ACCORDANCE WITH THE MANUFACTURER'S REQUIREMENTS. 1. SET THE GST FORMS IN THE CENTER OF THE TRENCH. J. PLACE COVERS OVER ENTIRE CENTER STONE CHANNEL AND ALTERNATING STONE FINGER COMPARTMENTS. K. PLACE SAND INTO VOID SPACE BETWEEN TRENCH SIDEWALL AND GST FORM. FILL SAND FINGER COMPARTMENTS IN THE FORMS AND UNIFORMLY COMPACT. L. REMOVE COVERS FROM THE CENTER STONE CHANNEL AND STONE FINGER COMPARTMENTS AND PLACE CLEAN DOT #6 (314") CRUSHED STONE INTO THE GST FORMS. M. INSURE THAT SAND AND BACKFILL MATERIALS ARE COMPACTED TO PREVENT SETTLEMENT. N. INSTALL APPROVED DISTRIBUTION PIPING ON TOP OF THE 12" CENTRAL STONE CHANNEL. 0. PLACE STONE AROUND THE DISTRIBUTION PIPE AND COVER SYSTEM WITH APPROVED FILTER FABRIC. P. BACKFILL SYSTEM AND INSURE UNIFORM COVER (MINIMUM 6") AND COMPACTION OVER SYSTEM. Q. PROVIDE A MINIMUM OF 6" OF LOAM IN LAWN AREAS, GRADE TO, PREVENT PONDING AND SEED WITH GRASS TO STABILIZE. THE FINISHED GRADE 10' FROM ANY PART OF THE PROPOSED LEACHING TRENCHES SHALL BE AT LEAST THE SAME ELEVATION AS THE TOP OF THE RESPECTIVE LEACHING TRENCH. R. CLEANOUT MANHOLES AT THE INLET BAFFLE AND AT THE OUTLET FILTER OF THE SEPTIC TANK OR ASSOCIATED RISERS AT THESE LOCATIONS IF REQUIRED SHALL BE LOCATED AT A DEPTH NOT GREATER THAN 12" BELOW FINAL GRADE 10. FOR EXACT HOUSE DIMENSIONS, SEE BUILDING PLANS. 11. BENCHMARK TO BE LOCATED IN THE AREA OF DEVELOPMENT PRIOR TO THE START OF CONSTRUCTION. 12. PRIOR TO CONSTRUCTION, THE HOUSE, WELL AND SEPTIC SYSTEM SHALL BE STAKED OUT BY A LICENSED LAND SURVEYOR. 13. NO GARBAGE GRINDERS, WATER TREATMENT WASTEWATER OR TUBS 100 GALLONS OR. LARGER SHALL DISCHARGE TO THE SEPTIC SYSTEM. NOT TO SCALE OPERATION & MAINTENANCE CONTROLS NO CONSTRUCTION SHALL PROCEED UNTIL PROPER SEDIMENTATION AND EROSION CONTROL MEASURES HAVE BEEN INSTALLED AS THE SEQUENCE OF CONSTRUCTION NECESSITATES. ALL TEMPORARY FILL, STORAGE OR STOCKPILE AREAS SHALL 8E PROPERLY STABILIZED TO PREVENT EROSION AND SUITABLY CONTAINED TO PREVENT TURBID RUNOFF. ALL AREAS AFFECTED BY TEMPORARY FILLS MUST BE RESTORED TO THEIR ORIGINAL CONTOURS AND REVEGETATED WITH SUITABLE VEGETATION. THE USE OF TEMPORARY FILL AND/OR EXCAVATION SHALL BE MINIMIZED TO ONLY THAT AREA REQUIRED TO PERFORM THE WORK. DUMPING OF OIL OR OTHER DELETERIOUS MATERIALS ON THE GROUND IS FORBIDDEN. THE DEVELOPER OR CONTRACTOR SHALL PROVIDE A MEANS OF CATCHING, RETAINING AND PROPERLY DISPOSING OF DRAINED OIL, REMOVED OIL FILTERS, OR OTHER DELETERIOUS MATERIAL FROM EQUIPMENT USED ON SITE VEHICLE MAINTENANCE SHALL BE COMPLETED OFF SITE. ALL OIL SPILLS SHALL BE IMMEDIATELY REPORTED TO THE DEPARTMENT OF ENERGY AND ENVIRONMENTAL PROTECTION/HAZARDOUS MATERIALS OFFICE. FAILURE TO DO SO MAY RESULT IN THE IMPOSITION OF FINES UNDER THE APPLICABLE CONNECTICUT GENERAL STATUTES EVERY PRECAUTION SHALL BE TAKEN DURING CONSTRUCTION TO PREVENT AND MINIMIZE THE DEGRADATION OF THE EXISTING WATER QUALITY. ALL ACTIVITIES SHALL BE IN CONFORMANCE TO AND CONSISTENT WITH ALL APPLICABLE WATER QUALITY STANDARDS AND MANAGEMENT PRACTICES AS SET FORTH BY LOCAL, STATE AND FEDERAL AGENCIES. DURING THE PERIOD OF CONSTRUCTION, THE CONTRACTOR IS RESPONSIBLE FOR ALL EROSION AND SEDIMENT CONTROL MEASURES. SAID MEASURES SHALL BE INSPECTED WEEKLY AND AFTER EACH RAINSTORM. ACCUMULATED DEPOSITS OF SEDIMENT AND SILT SHALL BE PERIODICALLY REMOVED FROM THE UPSTREAM SIDE OF THE EROSION AND SEDIMENT CONTROL BARRIERS, AND UPON ESTABLISHMENT OF PERMANENT VEGETATIVE COVER. SUCH MATERIALS REMOVED SHALL BE SPREAD AND STABILIZED IN NON -WETLAND AREAS WHICH ARE NOT SUBJECT TO EROSION, OR WHICH ARE NOT TO BE PAVED OR BUILT UPON. WOOD CHIP BERMS, SEDIMENT FENCE AND OTHER EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REPAIRED, CLEANED AND/OR REPLACED AS NECESSARY THROUGHOUT THE CONSTRUCTION PERIOD IN ORDER TO MAINTAIN COMPLETE AND INTEGRAL EROSION AND SEDIMENT CONTROL PROTECTION. ONCE IN PLACE, ALL EROSION AND SEDIMENT CONTROL FACILITIES AND MEASURES ARE TO REMAIN IN PLACE AND IN PROPER CONDITION AND BE CONTINUOUSLY MAINTAINED UNTIL FINAL GRADING HAS BEEN COMPLETED, ALL DISTURBED AREAS UPGRADIENT OF SAID FACILITIES HAVE BEEN PERMANENTLY STABILIZED, AND ALL NEWLY GRASSED AREAS HAVE HAD AT LEAST TWO MOWINGS. FOLLOWING SUCH PERMANENT STABILIZATION, THE FACILITIES SHALL BE DISMANTLED, REMOVED, AND DISPOSED OF IN AN APPROVED MANNER. ADDITIONAL EROSION AND SEDIMENT CONTROL MEASURES BEYOND THOSE SHOWN ON THE PLANS OR PRESCRIBED HEREIN SHALL BE PUT IN PLACE, WHENEVER NECESSARY, TO ADDRESS FIELD CONDITIONS AND/OR AS ORDERED BY THE TOWN STAFF OR THEIR DESIGNATED AGENT. DISTURBANCE OF THE LAND SHALL BE LIMITED. TO THE MINIMUM EXTENT NECESSARY TO COMPLETE THE PROPOSED DEVELOPMENT. ALL EXISTING TREES AND SHRUBS SHALL BE CONSERVED WHERE POSSIBLE, EXCEPT THOSE WHOSE REMOVAL IS REQUIRED TO PERFORM THE PROPOSED WORK. THE LIMITS OF DISTURBANCE SHALL BE ESTABLISHED IN THE FIELD PRIOR TO STARTING ANY ACTUAL CONSTRUCTION ACTIVITIES AND SHALL BE GENERALLY AS DEPICTED ON THIS PLAN. THE CONTRACTOR SHALL BE RESPONSIBLE FOR INSPECTING THE SITE IN ACCORDANCE WITH THE PROCEDURES AS OUTLINED IN THE "GENERAL PERMIT FOR THE DISCHARGE OF STORMWATER AND DEWATERING WASTEWATERS FROM CONSTRUCTION ACTIVITIES" AS ADOPTED BY THE DEPARTMENT OF ENERGY AND ENVIRONMENTAL PROTECTION, EFFECTIVE ON OCTOBER 1, 2013. THE CONTRACTOR SHALL INSPECT ALL DISTURBED AREAS OF CONSTRUCTION ACTIVITY THAT HAVE NOT BEEN FINALLY STABILIZED, STRUCTURAL CONTROL MEASURES, AND LOCATIONS WHERE VEHICLES ENTER OR EXIT THE SITE AT LEAST ONCE EVERY SEVEN CALENDAR DAYS AND WITHIN 24 HOURS OF THE END OF ALL RAIN EVENTS. WHERE SITES HAVE BEEN TEMPORARILY OR FINALLY STABILIZED, SUCH INSPECTION SHALL BE CONDUCTED AT LEAST ONCE EVERY MONTH FOR THREE CONSECUTIVE MONTHS. DURING CONSTRUCTION AND IMMEDIATELY FOLLOWING CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR SITE INSPECTION AND MAINTENANCE TO ASSURE PROPER PERFORMANCE OF THE SEDIMENTATION AND EROSION CONTROL SYSTEM. INSPECTING AND MAINTAINING SHALL INCLUDE, AT A MINIMUM, THE FOLLOWING. * INSPECTION OF ALL SEDIMENT FENCE, WOOD CHIP BERMS AND STAKED HAY BALES, REMOVE ACCUMULATED SEDIMENT IF REQUIRED (GREATER THAN 4 DEPTH) * INSPECTION OF ANTI -TRACKING PAD, REMOVE, DISPOSE AND REPLACE IF PAD IS NO LONGER FUNCTIONAL IN THE CATCHMENT OF SEDIMENTS FROM VEHICULAR/TRUCK TRAFFIC. * INSPECTION OF ALL DRIVEWAY AND PARKING AREAS AFTER PAVING, REMOVE ACCUMULATED SEDIMENT AND ANY LITTER/DEBRIS. DISTURBED AREAS AND AREAS USED FOR STORAGE OF MATERIALS THAT ARE EXPOSED TO PRECIPITATION SHALL BE INSPECTED FOR EVIDENCE OF, OR THE POTENTIAL FOR, POLLUTANTS ENTERING THE DRAINAGE SYSTEM. EROSION AND SEDIMENT CONTROL MEASURES IDENTIFIED IN THE PLAN SHALL BE INSPECTED TO INSURE THAT THEY ARE OPERATING CORRECTLY. DISCHARGE LOCATIONS OR POINTS SHALL BE INSPECTED TO ASCERTAIN WHETHER EROSION CONTROL MEASURES ARE EFFECTIVE IN PREVENTING SIGNIFICANT IMPACTS TO DOWNSTREAM WATERS. LOCATIONS WHERE VEHICLES ENTER OR EXIT THE SITE SHALL BE INSPECTED FOR EVIDENCE OF OFF-SITE SEDIMENT TRACKING. THE CONTRACTOR SHALL APPOINT AN AGENT WHO SHALL BE PERSONALLY RESPONSIBLE FOR IMPLEMENTING THIS EROSION AND SEDIMENT CONTROL PLAN AND ENFORCING THE PRESCRIBED SAFEGUARDS DURING THE CONSTRUCTION PERIOD. THIS RESPONSIBILITY INCLUDES THE INSTALLATION AND MAINTENANCE OF CONTROL MEASURES THROUGHOUT THE CONSTRUCTION PERIOD, INFORMING ALL PARTIES ENGAGED ON THE CONSTRUCTION SITE OF THE REQUIREMENTS AND OBJECTIVES OF THE PLAN, NOTIFYING THE PROPER TOWN AGENCIES AND OFFICIALS OF ANY TRANSFER OF THIS RESPONSIBILITY, AND CONVEYING A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN IF THE TITLE OF THE LAND IS TRANSFERRED TO A THIRD PARTY EROSION 1. ALL UTILITIES ARE APPROXIMATE CONTRACTOR TO VERIFY ALL UTILITIES PRIOR TO CONSTRUCTION. CONTACT "CALL -BEFORE -YOU -DIG" AT 1-800-922-4455 AT LEAST 48 HOURS PRIOR TO ANY EXCAVATION. 2. THE RESPONSIBLE PARTY FOR THE INSTALLATION AND MAINTENANCE OF ALL EROSION CONTROL MEASURES IS THE SITE CONTRACTOR. J. THE "2002 CONNECTICUT GUIDELINES FOR SOIL EROSION AND SEDIMENT CONTROL" BY THE CONNECTICUT COUNCIL ON SOIL AND WATER CONSERVATION IN COOPERATION WITH THE CONNECTICUT DEPARTMENT OF ENVIRONMENTAL PROTECTION, CT DEEP BULLETIN 34, SHALL BE USED FOR INSTALLING AND MAINTAINING ALL EROSION CONTROL MEASURES. THE PROPERTY OWNER SHALL INSTALL ADDITIONAL MEASURES AS NECESSARY IF DIRECTED BY THE ENGINEER OR TOWN STAFF 4. SEEDING FOR PERMANENT STABILIZATION SHALL BE COMPLETED BETWEEN APRIL 15 THROUGH JUNE 15 OR BETWEEN AUGUST 15 THROUGH SEPTEMBER 15. IF SEEDING CANNOT BE COMPLETED WITHIN THESE TIMES, APPLICATION OF TEMPORARY MULCH WILL BE CONDUCTED UNTIL THE NEXT SEEDING PERIOD. SEED MIXTURE SHALL BE AS FOLLOWS. KENTUCKY BLUEGRASS 20 LBS/ACRE OR 0.45 LBS/1,000 S.F. CREEPING RED FESCUE 20 LBS/ACRE OR 0.45 LBS/1,000 S.F. PERENNIAL RYEGRASS 5 LBS/ACRE OR 0.10 LBS/1,000 S.F 5. MULCH SHALL BE A GOOD QUALITY HAY OR STRAW AND SHALL BE APPLIED AT A RATE OF APPROXIMATELY 2-3 BALES/1,000 SE 6. ALL EROSION CONTROL MEASURES SHALL BE INSPECTED WITHIN 24 HOURS AFTER RAIN EVENTS WITH GREATER THAN 0.5" OF RAINFALL IN A 24-HOUR PERIOD, AND REPAIRED OR REPLACED AS NECESSARY TO INSURE COMPLIANCE WITH THE APPROVED SOIL EROSION AND SEDIMENT CONTROL PLAN. CONSTRUCTION SEQ 1. SECURE ALL NECESSARY LOCAL, STATE AND FEDERAL PERMITS. 2. INSTALL SEDIMENT FENCE AND/OR WOOD CHIP BERM IN SPECIFIED LOCATIONS AS SHOWN DOWNGRADIENT OF PROPOSED DEVELOPMENT AREA. STRIP TOPSOIL FROM DEVELOPMENT AREA AND STOCKPILE AT AN APPROVED LOCATION FOR LATER REUSE. SEED TOPSOIL STOCKPILE WITH RYEGRASS FOR TEMPORARY STABILIZATION. J. PERFORM ALL NECESSARY GRADING FOR BUILDING AND SUBSURFACE SANITARY DISPOSAL SYSTEM. 4. INSTALL UTILITY CONDUIT. CONSTRUCT HOUSE. INSTALL SUBSURFACE SEWAGE DISPOSAL SYSTEM AND WATER SUPPLY WELL. PERFORM FINAL SITE GRADING. 5. AT COMPLETION OF CONSTRUCTION, LOAM ALL DISTURBED AREAS (4" MINIMUM), SEED WITH GRASS AND MULCH. AFTER ALL AREAS HAVE BEEN PERMANENTLY STABILIZED, REMOVE EROSION CONTROL MEASURES. DAD C. MCKAY, P.E. 29102 9- 2 'TENSE NO. DATE >C i 0o INSPECTION ' MINIMUM 17" OPENING (OPTIONAL) V DIAMETER MANHOLE (GASKETED)4 IL® ® . V INLET =- 8" MIN. L1 3„ 5" INLET. a BAFFLE8 n r -1.5 10" MIN MID -DEPTH 213LIQUID CONNECTION REQUIRED DEPTH CAPACITY 4 1,500 GALLON CONCRETE SEPTIC u C TANK (TESTED WATERTIGHT) tv { A Lu co LENGTH NOT GREATER THAN 4 TIMES WIDTH OR DEPTH 0 aCONCRETE SEPTIC TANK DETAIL NOT TO SCALE MINIMUM 17" DIAMETER MANHOLE (GASKETED) ,1 --MARKINGS OUTLET OUTLET FILTER DEVICE 1/3 REQUIRED CAPACITY 212 2" BIT. CONC. PAVEMENT (MIN.) SUITABLE COMPACTED 8" COMPACTED ROLLED suBGRAbE_Z GRANULAR BASE (MIN.) SECTION VIEW NOT TO SCALE PAVE TO STREETLWE DRIVEWAY TRAVEL 37 SLOPE MAX. FOR 10' MINIMUM I clkSURFACE MAINTAIN 19" LIP AT 0 co EDGE OF PAVEMENT 1 SEE SECTION VIEW BITUMINOUS 5' RADIUS CONCRETE (TYP.) T'Y&'P I CA L D R I V E W A Y A P ROO` N NOT TO SCALE 22" COMPACTED CIA II BITUMINOUS CONCRETE (MIN) © 0 0 0 0 0 0 0� O© 0, 0 0 0 0 c COMPACTED ROLLED O c C? C) GRANULAR BASE (MIN) O 000000(L)0u0V 00000c COMPACTED SUITABLE SUBGRADE OC�O�}C3�C�QC}�(_300 0 c BITUMINOUS T INT NOT TO SCALE FOX HOLLOW DRIVE a°000°O°O°O°0°a°a Q a 000000uaoaoaoa00000a000ao°000 50 MINIMUM 0 0 noO o a O o o70a D00oO o °o0Ooa aa00Oo °on0n °a oa0a oDo°0 OO°0oa a °aaa0Oo 0 °n0 ao °oa °n° 00 00 0 0 0 00 0 0 oO °0o ° R=10=, TTM IN (TYP)oO0o o a 0n0 o0a o0 0o0_ O°OO°0O0a0O000a00000°000000O0OOoo00 a 00 °00°a°°0 0 000aooaooao0a°o°ooaoOaaOo°0000an,; a °00°a o 0° o°Oa GT DOT 13 STONE$" °0a000O°0aoo 00a0MINIMUM oaoooaOaoo o0 0ooo a 12' OR FILTER FABRIC AS REQUIRED AixjTI-TRACKIN'G NOT TO SCALE A 244. 2-1/4„ A 0 a � co 5-1/2„ i 2-112 --- 15-1/2" ---� NOTE: USE 4HDBOX BY SECTION PLAN JOLLEY PRECAST, INC. OR APPROVED EQUAL D - B 0` X D" E T A I L FILTER FENCE NOT TO SCALE OG BACKFILL MIN WOOD CHIPS EXCAVATE 1:1 (TYP) 6"x 6" FLOW 2.5' MIN TRENCH ,.....; ------------ FLOW ' EXISTING GRADE 1� 12" MIN. DEPTH UNDISTURBED GROUND SEur*"&IMElk\J'T E DETAIL NOT TO SCALE EXISTING GRADE 6' MIN Wouu CHIP" NOT TO SCALE SANITARY 1. THIS SEPTIC SYSTEM INSTALLATION INCLUDING ALL MATERIALS (PIPING, SEPTIC TANK, STONE, FILL, ETC.) USED FOR THIS SEPTIC SYSTEM SHALL CONFORM TO THE CURRENT EDITION/REWSION OF THE "TECHNICAL STANDARDS FOR SUBSURFACE SEWAGE DISPOSAL SYSTEMS" REVISED JANUARY 1, 2018 OF THE CONNECTICUT PUBLIC HEALTH CODE BY THE STATE OF CONNECTICUT DEPARTMENT OF PUBLIC HEALTH. 2. THE PROPOSED HOUSE SEWER FROM THE BUILDING TO THE SEPTIC TANK SHALL BE SCHEDULE 40 PVC ASTM D 17851ASTM D 2665 OR APPROVED EQUAL AND INDICATED IN TABLE NO. 2 OF "TECHNICAL STANDARDS -FOR SUBSURFACE SEWAGE DISPOSAL SYSTEMS': ALL OTHER SEWER PIPE FOR THIS SEPTIC SYSTEM SHALL BE 4" PVC ASTM D3034, SDR 35 WITH RUBBER COMPRESSION GASKET OR BELL AND SPIGOT OR APPROVED EQUAL. 3. THERE ARE NO WELLS (POTABLE, GEOTHERMAL, OR IRRIGATION) WITHIN 75' OF THE PROPOSED SEPTIC SYSTEM. THERE ARE NO SEPTIC SYSTEMS WITHIN 75' OF THE PROPOSED WELL. 4. THERE SHALL BE NO STUMPS BURIED ON SITE OR BOULDERS BURIED WITHIN 50' DOWN GRADIENT OF THE SEPTIC SYSTEM. SHOULD ANY SIGNIFICANT VARIATIONS FROM THE TEST HOLE DATA BE ENCOUNTERED DURING EXCAVATIONS (LEDGE, GROUNDWATER, MOTTLING, SOIL TYPE, ETC.), THE DESIGN ENGINEER SHALL BE NOTIFIED PRIOR TO INSTALLATION OF THE SEPTIC SYSTEM. 5. ALL EXISTING UTILITIES ARE APPROXIMATE ONLY. THE CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS AND ELEVATIONS PRIOR TO ANY CONSTRUCTION. CONTRACTOR SHALL CONTACT "CALL -BEFORE -YOU -DIG" AT 1-800-922-4455 AT LEAST 48 HOURS PRIOR TO ANY EXCAVATION. 6. THE PROPOSED FILL FOR THIS SEPTIC SYSTEM SHALL MEET THE FOLLOWING SPECIFICATIONS: A 1007 OF FILL SHALL PASS THROUGH A 3" SIEVE B. MAXIMUM 7 OF GRAVEL (BETWEEN 14 & 3" SIEVE) = 457. C. GRADATION OF FILL WITHOUT THE GRAVEL SHALL MEET THE FOLLOWING CRITERIA: SIEVE SIZE q PASSING (WET) q PASSING (DRY) #4 1007. 1007 #10 70 - 1007 70 - 1007. #40 10 - 507* 10 - 757 #100 0 - 207 0 - 57 #200 0-57 0-2.57 D. * PERCENT PASSING THE 140 WET SIEVE CAN BE INCREASED TO NO GREATER THAN 757 IF THE PERCENT PASSING THE #100 SIEVE DOES NOT EXCEED 1070 AND THE #200 SIEVE DOES NOT EXCEED 57. E PERCOLATION RATE AFTER PLACEMENT AND COMPACTION SHALL BE FASTER THAN OR EQUAL TO 10.0 MINUTEST INCH, A WET OR DRY SIEVE ANALYSIS MAY BE REQUIRED PRIOR TO FILL PLACEMENT TO VERIFY THAT IT MEETS THESE SPECIFICATIONS. THE FILL SHALL BE APPROVED BY THE LOCAL HEALTH DISTRICT/DEPARTMENT OR DESIGN ENGINEER PRIOR TO ITS PLACEMENT ON SITE 7. APPROVED STONE AGGREGATE MEANS CRUSHED OR BROKEN STONE OR CRUSHED AND UNCRUSHED GRAVEL MEETING -THE GRADATION FOR NO. 6 (314" STONE) AGGREGATE PER DEPARTMENT OF TRANSPORTATION FORM 816 SPECIFICATION M.01.01 (LATEST REVISION), AND THE #40 AND #200 SIEVE GRADATION STIPULATED IN SECTION VIII A, BASED ON A WET SIEVE ANALYSIS. STONE AGGREGATE SHALL BE FREE OF SILT, DIRT OR DEBRIS, AND SHALL SHOW A LOSS OF ABRASION OF NOT MORE THAN 507 USING AASHTO METHOD T-96, AND WHEN TESTED FOR SOUNDNESS USING AASHTO METHOD T-104 NOT HAVE A LOSS OF MORE THAN 157 AT THE END OF 5 CYCLES. NO. 6 AGGREGATE SIEVE SIZE 7 PASSING 2 INCH N/A 1.5 INCH N/A 1 INCH 100`. 314 INCH 90 1007 112 INCH 20 - 557 318 INCH 0 - 1590 #4 0-57 #40 0 - 37 1200 0 - 1.57 8. NO DEVIATION FROM THE APPROVED DESIGN PLAN SHALL BE ALLOWED WITHOUT PRIOR WRITTEN APPROVAL FROM THE LOCAL HEALTH DEPARTMENT/DISTRICT AND THE DESIGN ENGINEER. 9. THE SEPTIC TANK SHALL BE PRECAST CONCRETE UNLESS OTHERWISE AUTHORIZED BY THE DESIGN ENGINEER.- THE SEPTIC TANK SHALL BE WATERTIGHT AS VERIFIED BY THE LOCAL HEALTH DEPARTMENT/DISTRICT (VACUUM TEST OR WATER PRESSURE TEST) IN ACCORDANCE WITH SECTION V.A.6. OF THE TECHNICAL STANDARDS. IF RISER ASSEMBLIES ARE UTILIZED OVER CLEANOUT OPENINGS, THE COVERS SHALL BE LEFT ON THE TANK. RISER COVERS SHALL WEIGH AT LEAST 59 POUNDS AND A SECONDARY SAFETY LID OR DEVICE SHALL BE PROVIDED INSIDE THE RISER. 10. SITE PREPARATION PROCEDURE FOR THE INSTALLATION. OF THE PROPOSED SEPTIC SYSTEM (AN AUTHORIZED REPRESENTATIVE OF GEOMATRIX SYSTEMS, LLC MUST BE PRESENT UNLESS THE CONTRACTOR IS CERTIFIED BY GEOMATRIX SYSTEMS): A. SYSTEM TO BE FIELD STAKED BY A LICENSED LAND SURVEYOR. B. PREPARE SITE AND REMOVE ANY TREES WITH A DRIP LINE WITHIN 10 FEET OF THE LEACHING SYSTEM. C. STRIP ALL TOPSOIL, VEGETATION, ORGANIC MATERIAL, AND PREVIOUSLY PLACED FILL MATERIAL IN THE AREA OF AND 5' SURROUNDING THE PRIMARY LEACHING TRENCH. D. USING A HEAVY RAKE OR EQUAL, THOROUGHLY SCARIFY AND ROUGHEN UP THE EXPOSED SUBSOIL. PREVENT ANY VEHICULAR TRAFFIC, BACKHOE, TRUCKS, ETC. FROM SMOOTHING/COMPACTING THIS EXPOSED SUBSOIL. E. ,PLACE AND COMPACT SELECT FILL MATERIAL MEETING SPECIFICATIONS INDICATED ABOVE (NOTE #6) IN LIFTS OF NOT GREATER THAN 12 -INCHES IN THE AREA OF THE PROPOSED LEACHING TRENCHES UP TO AT LEAST THE ELEVATION OF THE TOP OF THE LEACHING TRENCH. F. PERFORM AT LEAST 1 PERCOLATION TEST ON PLACED FILL. FILL MUST HAVE A PERCOLATION RATE EQUAL TO OR FASTER THAN THAT AS INDICATED IN NOTE #6.E:. IF PERCOLATION RATE IS SLOWER THAN THAT RATE, ALL FILL SHALL BE REMOVED AND REPLACED WITH ACCEPTABLE FILL MEETING PROPER SPECIFICATIONS. G. EXCAVATE TRENCH TO A DEPTH OF 2" BELOW THE BOTTOM OF THE GST FORM. TRENCH WIDTH SHOULD BE A MINIMUM OF 70': RAKE/SCARIFY SIDEWALLS AND BOTTOM OF TRENCH TO ADDRESS AND SMEARING OF FINES, AND PROTECT TRENCH FROM COMPACTION. H. PLACE A MINIMUM OF 2" ASTM C-33 SAND OR APPROVED EQUIVALENT (SAND) IN THE BOTTOM OF THE EXCAVATION TO SERVE AS A BASE FOR THE GST FORM. RAKE, LEVEL, AND UNIFORMLY COMPACT IN ACCORDANCE WITH THE MANUFACTURER'S REQUIREMENTS. 1. SET THE GST FORMS IN THE CENTER OF THE TRENCH. J. PLACE COVERS OVER ENTIRE CENTER STONE CHANNEL AND ALTERNATING STONE FINGER COMPARTMENTS. K. PLACE SAND INTO VOID SPACE BETWEEN TRENCH SIDEWALL AND GST FORM. FILL SAND FINGER COMPARTMENTS IN THE FORMS AND UNIFORMLY COMPACT. L. REMOVE COVERS FROM THE CENTER STONE CHANNEL AND STONE FINGER COMPARTMENTS AND PLACE CLEAN DOT #6 (314") CRUSHED STONE INTO THE GST FORMS. M. INSURE THAT SAND AND BACKFILL MATERIALS ARE COMPACTED TO PREVENT SETTLEMENT. N. INSTALL APPROVED DISTRIBUTION PIPING ON TOP OF THE 12" CENTRAL STONE CHANNEL. 0. PLACE STONE AROUND THE DISTRIBUTION PIPE AND COVER SYSTEM WITH APPROVED FILTER FABRIC. P. BACKFILL SYSTEM AND INSURE UNIFORM COVER (MINIMUM 6") AND COMPACTION OVER SYSTEM. Q. PROVIDE A MINIMUM OF 6" OF LOAM IN LAWN AREAS, GRADE TO, PREVENT PONDING AND SEED WITH GRASS TO STABILIZE. THE FINISHED GRADE 10' FROM ANY PART OF THE PROPOSED LEACHING TRENCHES SHALL BE AT LEAST THE SAME ELEVATION AS THE TOP OF THE RESPECTIVE LEACHING TRENCH. R. CLEANOUT MANHOLES AT THE INLET BAFFLE AND AT THE OUTLET FILTER OF THE SEPTIC TANK OR ASSOCIATED RISERS AT THESE LOCATIONS IF REQUIRED SHALL BE LOCATED AT A DEPTH NOT GREATER THAN 12" BELOW FINAL GRADE 10. FOR EXACT HOUSE DIMENSIONS, SEE BUILDING PLANS. 11. BENCHMARK TO BE LOCATED IN THE AREA OF DEVELOPMENT PRIOR TO THE START OF CONSTRUCTION. 12. PRIOR TO CONSTRUCTION, THE HOUSE, WELL AND SEPTIC SYSTEM SHALL BE STAKED OUT BY A LICENSED LAND SURVEYOR. 13. NO GARBAGE GRINDERS, WATER TREATMENT WASTEWATER OR TUBS 100 GALLONS OR. LARGER SHALL DISCHARGE TO THE SEPTIC SYSTEM. NOT TO SCALE OPERATION & MAINTENANCE CONTROLS NO CONSTRUCTION SHALL PROCEED UNTIL PROPER SEDIMENTATION AND EROSION CONTROL MEASURES HAVE BEEN INSTALLED AS THE SEQUENCE OF CONSTRUCTION NECESSITATES. ALL TEMPORARY FILL, STORAGE OR STOCKPILE AREAS SHALL 8E PROPERLY STABILIZED TO PREVENT EROSION AND SUITABLY CONTAINED TO PREVENT TURBID RUNOFF. ALL AREAS AFFECTED BY TEMPORARY FILLS MUST BE RESTORED TO THEIR ORIGINAL CONTOURS AND REVEGETATED WITH SUITABLE VEGETATION. THE USE OF TEMPORARY FILL AND/OR EXCAVATION SHALL BE MINIMIZED TO ONLY THAT AREA REQUIRED TO PERFORM THE WORK. DUMPING OF OIL OR OTHER DELETERIOUS MATERIALS ON THE GROUND IS FORBIDDEN. THE DEVELOPER OR CONTRACTOR SHALL PROVIDE A MEANS OF CATCHING, RETAINING AND PROPERLY DISPOSING OF DRAINED OIL, REMOVED OIL FILTERS, OR OTHER DELETERIOUS MATERIAL FROM EQUIPMENT USED ON SITE VEHICLE MAINTENANCE SHALL BE COMPLETED OFF SITE. ALL OIL SPILLS SHALL BE IMMEDIATELY REPORTED TO THE DEPARTMENT OF ENERGY AND ENVIRONMENTAL PROTECTION/HAZARDOUS MATERIALS OFFICE. FAILURE TO DO SO MAY RESULT IN THE IMPOSITION OF FINES UNDER THE APPLICABLE CONNECTICUT GENERAL STATUTES EVERY PRECAUTION SHALL BE TAKEN DURING CONSTRUCTION TO PREVENT AND MINIMIZE THE DEGRADATION OF THE EXISTING WATER QUALITY. ALL ACTIVITIES SHALL BE IN CONFORMANCE TO AND CONSISTENT WITH ALL APPLICABLE WATER QUALITY STANDARDS AND MANAGEMENT PRACTICES AS SET FORTH BY LOCAL, STATE AND FEDERAL AGENCIES. DURING THE PERIOD OF CONSTRUCTION, THE CONTRACTOR IS RESPONSIBLE FOR ALL EROSION AND SEDIMENT CONTROL MEASURES. SAID MEASURES SHALL BE INSPECTED WEEKLY AND AFTER EACH RAINSTORM. ACCUMULATED DEPOSITS OF SEDIMENT AND SILT SHALL BE PERIODICALLY REMOVED FROM THE UPSTREAM SIDE OF THE EROSION AND SEDIMENT CONTROL BARRIERS, AND UPON ESTABLISHMENT OF PERMANENT VEGETATIVE COVER. SUCH MATERIALS REMOVED SHALL BE SPREAD AND STABILIZED IN NON -WETLAND AREAS WHICH ARE NOT SUBJECT TO EROSION, OR WHICH ARE NOT TO BE PAVED OR BUILT UPON. WOOD CHIP BERMS, SEDIMENT FENCE AND OTHER EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REPAIRED, CLEANED AND/OR REPLACED AS NECESSARY THROUGHOUT THE CONSTRUCTION PERIOD IN ORDER TO MAINTAIN COMPLETE AND INTEGRAL EROSION AND SEDIMENT CONTROL PROTECTION. ONCE IN PLACE, ALL EROSION AND SEDIMENT CONTROL FACILITIES AND MEASURES ARE TO REMAIN IN PLACE AND IN PROPER CONDITION AND BE CONTINUOUSLY MAINTAINED UNTIL FINAL GRADING HAS BEEN COMPLETED, ALL DISTURBED AREAS UPGRADIENT OF SAID FACILITIES HAVE BEEN PERMANENTLY STABILIZED, AND ALL NEWLY GRASSED AREAS HAVE HAD AT LEAST TWO MOWINGS. FOLLOWING SUCH PERMANENT STABILIZATION, THE FACILITIES SHALL BE DISMANTLED, REMOVED, AND DISPOSED OF IN AN APPROVED MANNER. ADDITIONAL EROSION AND SEDIMENT CONTROL MEASURES BEYOND THOSE SHOWN ON THE PLANS OR PRESCRIBED HEREIN SHALL BE PUT IN PLACE, WHENEVER NECESSARY, TO ADDRESS FIELD CONDITIONS AND/OR AS ORDERED BY THE TOWN STAFF OR THEIR DESIGNATED AGENT. DISTURBANCE OF THE LAND SHALL BE LIMITED. TO THE MINIMUM EXTENT NECESSARY TO COMPLETE THE PROPOSED DEVELOPMENT. ALL EXISTING TREES AND SHRUBS SHALL BE CONSERVED WHERE POSSIBLE, EXCEPT THOSE WHOSE REMOVAL IS REQUIRED TO PERFORM THE PROPOSED WORK. THE LIMITS OF DISTURBANCE SHALL BE ESTABLISHED IN THE FIELD PRIOR TO STARTING ANY ACTUAL CONSTRUCTION ACTIVITIES AND SHALL BE GENERALLY AS DEPICTED ON THIS PLAN. THE CONTRACTOR SHALL BE RESPONSIBLE FOR INSPECTING THE SITE IN ACCORDANCE WITH THE PROCEDURES AS OUTLINED IN THE "GENERAL PERMIT FOR THE DISCHARGE OF STORMWATER AND DEWATERING WASTEWATERS FROM CONSTRUCTION ACTIVITIES" AS ADOPTED BY THE DEPARTMENT OF ENERGY AND ENVIRONMENTAL PROTECTION, EFFECTIVE ON OCTOBER 1, 2013. THE CONTRACTOR SHALL INSPECT ALL DISTURBED AREAS OF CONSTRUCTION ACTIVITY THAT HAVE NOT BEEN FINALLY STABILIZED, STRUCTURAL CONTROL MEASURES, AND LOCATIONS WHERE VEHICLES ENTER OR EXIT THE SITE AT LEAST ONCE EVERY SEVEN CALENDAR DAYS AND WITHIN 24 HOURS OF THE END OF ALL RAIN EVENTS. WHERE SITES HAVE BEEN TEMPORARILY OR FINALLY STABILIZED, SUCH INSPECTION SHALL BE CONDUCTED AT LEAST ONCE EVERY MONTH FOR THREE CONSECUTIVE MONTHS. DURING CONSTRUCTION AND IMMEDIATELY FOLLOWING CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR SITE INSPECTION AND MAINTENANCE TO ASSURE PROPER PERFORMANCE OF THE SEDIMENTATION AND EROSION CONTROL SYSTEM. INSPECTING AND MAINTAINING SHALL INCLUDE, AT A MINIMUM, THE FOLLOWING. * INSPECTION OF ALL SEDIMENT FENCE, WOOD CHIP BERMS AND STAKED HAY BALES, REMOVE ACCUMULATED SEDIMENT IF REQUIRED (GREATER THAN 4 DEPTH) * INSPECTION OF ANTI -TRACKING PAD, REMOVE, DISPOSE AND REPLACE IF PAD IS NO LONGER FUNCTIONAL IN THE CATCHMENT OF SEDIMENTS FROM VEHICULAR/TRUCK TRAFFIC. * INSPECTION OF ALL DRIVEWAY AND PARKING AREAS AFTER PAVING, REMOVE ACCUMULATED SEDIMENT AND ANY LITTER/DEBRIS. DISTURBED AREAS AND AREAS USED FOR STORAGE OF MATERIALS THAT ARE EXPOSED TO PRECIPITATION SHALL BE INSPECTED FOR EVIDENCE OF, OR THE POTENTIAL FOR, POLLUTANTS ENTERING THE DRAINAGE SYSTEM. EROSION AND SEDIMENT CONTROL MEASURES IDENTIFIED IN THE PLAN SHALL BE INSPECTED TO INSURE THAT THEY ARE OPERATING CORRECTLY. DISCHARGE LOCATIONS OR POINTS SHALL BE INSPECTED TO ASCERTAIN WHETHER EROSION CONTROL MEASURES ARE EFFECTIVE IN PREVENTING SIGNIFICANT IMPACTS TO DOWNSTREAM WATERS. LOCATIONS WHERE VEHICLES ENTER OR EXIT THE SITE SHALL BE INSPECTED FOR EVIDENCE OF OFF-SITE SEDIMENT TRACKING. THE CONTRACTOR SHALL APPOINT AN AGENT WHO SHALL BE PERSONALLY RESPONSIBLE FOR IMPLEMENTING THIS EROSION AND SEDIMENT CONTROL PLAN AND ENFORCING THE PRESCRIBED SAFEGUARDS DURING THE CONSTRUCTION PERIOD. THIS RESPONSIBILITY INCLUDES THE INSTALLATION AND MAINTENANCE OF CONTROL MEASURES THROUGHOUT THE CONSTRUCTION PERIOD, INFORMING ALL PARTIES ENGAGED ON THE CONSTRUCTION SITE OF THE REQUIREMENTS AND OBJECTIVES OF THE PLAN, NOTIFYING THE PROPER TOWN AGENCIES AND OFFICIALS OF ANY TRANSFER OF THIS RESPONSIBILITY, AND CONVEYING A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN IF THE TITLE OF THE LAND IS TRANSFERRED TO A THIRD PARTY EROSION 1. ALL UTILITIES ARE APPROXIMATE CONTRACTOR TO VERIFY ALL UTILITIES PRIOR TO CONSTRUCTION. CONTACT "CALL -BEFORE -YOU -DIG" AT 1-800-922-4455 AT LEAST 48 HOURS PRIOR TO ANY EXCAVATION. 2. THE RESPONSIBLE PARTY FOR THE INSTALLATION AND MAINTENANCE OF ALL EROSION CONTROL MEASURES IS THE SITE CONTRACTOR. J. THE "2002 CONNECTICUT GUIDELINES FOR SOIL EROSION AND SEDIMENT CONTROL" BY THE CONNECTICUT COUNCIL ON SOIL AND WATER CONSERVATION IN COOPERATION WITH THE CONNECTICUT DEPARTMENT OF ENVIRONMENTAL PROTECTION, CT DEEP BULLETIN 34, SHALL BE USED FOR INSTALLING AND MAINTAINING ALL EROSION CONTROL MEASURES. THE PROPERTY OWNER SHALL INSTALL ADDITIONAL MEASURES AS NECESSARY IF DIRECTED BY THE ENGINEER OR TOWN STAFF 4. SEEDING FOR PERMANENT STABILIZATION SHALL BE COMPLETED BETWEEN APRIL 15 THROUGH JUNE 15 OR BETWEEN AUGUST 15 THROUGH SEPTEMBER 15. IF SEEDING CANNOT BE COMPLETED WITHIN THESE TIMES, APPLICATION OF TEMPORARY MULCH WILL BE CONDUCTED UNTIL THE NEXT SEEDING PERIOD. SEED MIXTURE SHALL BE AS FOLLOWS. KENTUCKY BLUEGRASS 20 LBS/ACRE OR 0.45 LBS/1,000 S.F. CREEPING RED FESCUE 20 LBS/ACRE OR 0.45 LBS/1,000 S.F. PERENNIAL RYEGRASS 5 LBS/ACRE OR 0.10 LBS/1,000 S.F 5. MULCH SHALL BE A GOOD QUALITY HAY OR STRAW AND SHALL BE APPLIED AT A RATE OF APPROXIMATELY 2-3 BALES/1,000 SE 6. ALL EROSION CONTROL MEASURES SHALL BE INSPECTED WITHIN 24 HOURS AFTER RAIN EVENTS WITH GREATER THAN 0.5" OF RAINFALL IN A 24-HOUR PERIOD, AND REPAIRED OR REPLACED AS NECESSARY TO INSURE COMPLIANCE WITH THE APPROVED SOIL EROSION AND SEDIMENT CONTROL PLAN. CONSTRUCTION SEQ 1. SECURE ALL NECESSARY LOCAL, STATE AND FEDERAL PERMITS. 2. INSTALL SEDIMENT FENCE AND/OR WOOD CHIP BERM IN SPECIFIED LOCATIONS AS SHOWN DOWNGRADIENT OF PROPOSED DEVELOPMENT AREA. STRIP TOPSOIL FROM DEVELOPMENT AREA AND STOCKPILE AT AN APPROVED LOCATION FOR LATER REUSE. SEED TOPSOIL STOCKPILE WITH RYEGRASS FOR TEMPORARY STABILIZATION. J. PERFORM ALL NECESSARY GRADING FOR BUILDING AND SUBSURFACE SANITARY DISPOSAL SYSTEM. 4. INSTALL UTILITY CONDUIT. CONSTRUCT HOUSE. INSTALL SUBSURFACE SEWAGE DISPOSAL SYSTEM AND WATER SUPPLY WELL. PERFORM FINAL SITE GRADING. 5. AT COMPLETION OF CONSTRUCTION, LOAM ALL DISTURBED AREAS (4" MINIMUM), SEED WITH GRASS AND MULCH. AFTER ALL AREAS HAVE BEEN PERMANENTLY STABILIZED, REMOVE EROSION CONTROL MEASURES. DAD C. MCKAY, P.E. 29102 9- 2 'TENSE NO. DATE a L) a swum u CL g d co 0 i 0 Ln w> s w W,E Ln 0 L10 x E m U. (1) cr 00 T -i > omn