HomeMy WebLinkAboutSite PlanDEEP TEST HOLE RESULTS PERCOLATION TEST RESULTS SANITARY DESIGN CRITERIA ZONING TABLE: RESIDENTIAL R -40 -
TEST HOLES WERE PERFORMED ON JULY 8, 2020 AND WITNESSED PERCOLATION TESTS WERE PERFORMED ON JULY 8, 2020 BY ITEM REQUIRED PROVIDED
BY MICHAEL J. KIRBY, R.S. OF THE UNCAS HEALTH DISTRICT AND JACOB FAULISE, ELT. OF BOUNDARIES, LLC. PROPOSED 4 -BEDROOM HOUSE
DAVID C. MCKAY, P.E. OF BOUNDARIES, LLC. DESIGN PERCOLATION RATE = 10.0 MINUTES/INCH MIDIMUM LOT AREA 40,000 SF 271,738± SF
PT15 PT16 LEACHING AREA REQUIRED = 577.5 SF EFFECTIVE
TP#1430" DEPTH = 30" DESIGN: 1,500 GALLON SEPTIC TANK AND 3 ROWS OF 65' OF 12" HIGH, 4' MIDIMUM LOT FRONTAGE 150 FT 182.72 FT
DEPTH =
0 = 7" TOPSOIL PRESOAK 3 3:25 PRESOAK 30" WIDE LEACHING TRENCHES WITH ENDS CONNECTED
7"- 24" LOAMY SUBSOIL LEACHING AREA PROVIDED = 585 SF EFFECTIVE (3 X 65 LF X 3.0 SF/LF) MI)fIMUM FRONT YARD 40 FT 155 FT
24 = 90" COARSE SAND & GRAVEL, COBBLES TIME READING TIME IN 1000 RESERVE AREA PROVIDED (3 ROWS OF 65' OF 12" HIGH, 4' WIDE MIDIMUM SIDE YARD 15 FT 73 FT
LEACHING TRENCHES WITH ENDS CONNECTED)
NO WATER, NO MOTTLING, NO LEDGE, RESTRICTIVE ®90" 4:56 2-1/2" 4:57 1-1/2" S
ROOTS TO 47" 5:01 4" 5:02 2-1/4" MIDIMUM REAR YARD 40 FT 4B FT
5.06 4-3/4- 5:07 3-1/4' ���R' 1 MINIMUM LEACHING SYSTEM SPREAD (A1LSS) CALCULATION
7P#15 5:11 5-1/2- 5:12 4' HYDRAULIC GRADIENT = 1.7°6 MATIMUM BUILDING HEIGHT 35 FT <35 FT
RECEMNG 0"- 10" TOPSOIL 5:16 6-1/4" 5:17 4-3/4' HYDRAULIC FACT(PRER TP 17) = 28" WA7F_R SUPPLY PRIVATE WELL
10"- 27" LOAMY SUBSOIL 5:21 7- 5:22 5-1/2' FLOW FACTOR FOR 4 BEDROOMS = 1.75 SEPTIC
27 = 84" COARSE SAND & GRAVEL, COBBLES 5:26 7-3/4- 5:27 6-1/4' PERCOLATION FACTOR FOR UP TO 10.0 MINIINCH = 1.0 SANITARY
NO WATER, NO MOTTLING, NO LEDGE, RESTRICTIVE @ 84" 5:31 8-1/4- 5:32 7' MLSS REQUIRED = 49'
ROOTS TO 33" 5:36 9' 5:37 7-3/4' MLSS PROVIDED = 65'
5:41 9-1/2' 5:42 8-1/2' N/F
7P#16 5:46 10' 5:47 9-1/4'
0"- 9" TOPSOIL 5;51 10-1/2• 5:52 10" ' Fu-ning Fung &
9 = 28" LOAMY SUBSOIL Annette Fung �-
28"- 86" COARSE SAND & GRAVEL, COBBLES PERCOLATION RATE AT 30" DEPTH PERCOLATION RATE AT 30" DEPTH DriN
NO WATER, ND MOTTLING, NO LEDGE, RESTRICTIVE 0 86- = 10.0 MINUTES/INCH = 6.7 MINUTES/INCH ; Volume 44, Page 277 Hole
ROOTS TO 34" ' Rec ��-
7P#17 N76'1711 1' N8145'341E
0'= 10" TOPSOIL N/F 46.21' 14.80' N7g`�•15� \ "�
Limits of Wetland 4$'
1O'- 28" LOAMY SUBSOIL Alex Tsai & Derived From • 72.
28"- 90" COARSE SAND & GRAVEL, COBBLES •
Reference Map mate Town
NO WATER, NO M07RING, NO LEDGE, RESTRICTIVE ®90" Diana Tsai � �P�j
ROOTS TO 40" Volume 252, Page 395 �� \ �-194 — Line (Salem -Montville)
N7gp5.5 •
Property Line Follow Along • ,43.68' �"� \ , \
N / F Centerfne of Stonewall, Principal , Drill Ag'02'E
Courses Depicted Heron Minor Hole
Michael S. Da effl e r & Irregularities May Occur. Rec
9'0 •E ..---"" \ \ Property Line Follow Along
Tara Marie Sch a nd o rf H % 6'� �-- \ \ Centerline of Stonewall, Principal
Volume 257, Page 562 �".—� k \ Courses Depicted Heron Minor
'32"E Rec , 78-06, �\ \ \ Irregularities May Occur.
Tbar Rec (See WIT i
Iron Detail 'A7 a 50 \
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Rec 90 \ 100 RESERVE AREA
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Volume 257, Page 562
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SURVEY NOTES
1. THIS SURVEY HAS BEEN PREPARED PURSUANT TO THE REGULATIONS OF CONNECTICUT STATE
AGENCIES SECTIONS 20-3DOB-1 THROUGH 2O-3008-20 AND THE "STANDARDS AND SUGGESTED
METHODS AND PROCEDURES FOR SURVEY'S AND MAPS IN THE STATE OF CONNECTICUT" AS
ADOPTED FOR USE BY THE CONNECTICUT ASSOCIATION OF LAND SURVEYORS, INC. ON SEPTEMBER
29, 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 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
(NAVOI BASED GLOBAL POSITIONING SYSTEM OBSERVATIONS USING GEOIDE128 ON JULY 20,
2020.
4. THE LOCATIONS OF UNDERGROUND U77UTIES AS SHOWN HEREON ARE BASED ON THE LOCATION OF
ABOVE GROUND STRUCTURES AND RECORD DRAWINGS PROVIDED BY OTHERS NO EXCAVATIONS
WERE MADE DURING THE PROGRESS OF THIS SURVEY TO LOCATE BURIED UTILITIES/STRUCTURES,
ALL SUBTERRANEAN FEATURES AND IMPROVEMENTS MAY NOT BE DEPICTED OR NOTED HEREON.
THE LOCATIONS OF UNDERGROUND UTILITIES/STRUCTURES MAY VARY FROM LOCATIONS SHOWN
HEREON. ADDITIONAL BURIED UTILITIES/STRUCTURES MAY BE ENCOUNTERED. CONTACT CALL
BEFORE YOU DIG" AT LEAST 48 HOURS PRIOR TO ANY EXCAVATION OPERATIONS.
�'ra+ \ \ \ \ \ \ \ 1,500 GALLON CONCRETE SEPTIC TANK 5 CON AUGUST7,
FIELD SURVEY WAS
COMPLETED
D� JULY 22, 2020. LAND RECORD AND RELATED RESEARCH
X90 N WAS
/ FEASIBLE LOCATION FOR \ \ INV IN 190.20 6. RECORD TITLE TO THE SUBJECT PROPERTY MAY BE REFERENCED TO A WARRANTY DEED FROM
NF \ \ \ UNDERGROUND UTILITIES` 99 INV OUT 189.95 PAUL GODIN TO DANIEL J. RUSSO AND MARISSA RUSSO RECORDED ON AUGUST 12, 2020 IN THE
�` \ (COORDINATE WITH CUSTODG4L \ TOWN OF MONTVILLE LAND RECORDS VOLUME 657 PAGE 974.
J R u sso Custom \ \ vinifiES FOR FINAL LOCATION) \ 28' OF 4' SCHED 40 PIRG
Homebuilders LLC \ \\ \ \� \1 191.46 #17 \� S- 0.021
Volume 657, Page 965
\ i o-BOx SANITARY INV. 190.79
\ 1 ( \ \ INV 189.20 IN \ WITH CLEANOUT TIO GRADE AT BUILDING FACE REFERENCE M A P
\ INV 189.20 OUT
D -BOX 1. FOX HOLLOW SUBDIVISION, PROPERTY OF ROGER & LINDA PHILLIPS, CONNECTICUT ROUTE
\ \ I 1 INV 189.41 INNUN\ 85 & BECKWITH ROAD, MONTVILLE; CONNECTICUT, SCALE 1 =100', DATED: JULY 1985,
1
\ ` PROVIDE AND A TAIN INV 189,20 OUT LAST REVISED DECEMBER 12, 1985, (DENT. NO. 85-482 SHEETS 1-5 OF 5, PREPARED
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R=25.00' J o RESIDENCE
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WETLAND CONSERVATION NOTE
THIS PROPERTY HAS WETLAND, WATERCOURSE, SWAMP, MARSH OR BOG CHARACTERISTICS, WHICH HAVE
BEEN DEFINED BY THIS DOCUMENT BEFORE THE INLAND WETLANDS COMMISSION OF THE TOWN OF
MONTVILLE, CONNECTICUT. PURCHASE OF THIS PROPERTY CONVEYS THE RESPONSIBILITY OF ABIDING BY
ALL FEDERAL, STATE AND MUNICIPAL REGULATIONS FOR THE PRESERVATION AND PROTECTION OF THESE
"REGULATED AREAS" SEE THE "INLAND WETLANDS AND WATERCOURSES REGULATIONS OF THE TOWN OF
MONTVILLE, CONNECTICUT" FOR PERMITTED AND REGULATED USES OF THESE AREAS. ANY SUBSEQUENT
CHANGES TO THESE PLANS WILL REQUIRE APPROVAL OF THE INLAND WETLANDS COMMISSION OF THE
TOWN OF MONTVILLE
Electrical Risers , P ro e � LIMIT OF CLEARING (11M)
LEGEND &ABBREVIATIONS 'ss < Area: 186,454+ � M8 ' C8 Type "C" 06' � � �
O CB Type C" 25 TF=190.10 Chain Link #745 4.28±
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CONNECT TO UNDERGROUND
U77LMO PER CUSTODfAL
UTILITY REQUIREMENTS
N/F ' \ \ °� �' _ L 360' OF SEDIMENT FENCE OR WOOD CHIP
Jo -Ann Salvestrini 20' Wide Drainage Easement\ Y/ BERM AT DOWAPMENT CIE4RING LIMITS (IIT)
Page In Favor of The Town of
Volume 564
' Pa g 1011 Montville (See Reference Map)
CLEANOUT TO GRADE - J
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FINISHED
GRADE
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DIAMETER MANHOLE
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INLET --y-
INLET
BAFFLE
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REQUIRED
CAPACITY
1,500 GALLON CONCRETE SEPTIC
TANK (TESTED WATERTIGHT)
PROVIDE ACCESS MANHOLES TO WITHIN 12"
OF FINISHED GRADE AT INLET AND OUTLET
INSPECTION
OPENING (OPTIONAL)
a' a - -
8' MIN.
3"
=1.5' 10'
TMID-DEPTH
LIQUID 1 1 CONNECTION
DEPTH n
MINIMUM 17" DIAMETER
MANHOLE (GASKETED)
,e -MARKINGS
5' OUTLET
OUTLET FILTER
DEVICE
_ _LENGTH NOT GREATER THAN 4 TIMES WIDTH OR DEPTH
CONCRETE SEPTIC TANK DETAIL
NOT TO SCALE
2-1/4"
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NOTE. USE 4HDBOX BY SECTION
JOLLEY PRECAST,
INC. OR APPROVED
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3 REQUIRED
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PLAN
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IFTHREADED PVC END CAP WITH PLUG
FINISHED GRADE
CLEANOUT DETAIL
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� THIS DRAWING IS THE PROPERTYOF BOUNDARIES LLC AND HAS BEEN SPECIFICALLY
'! 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.
NOT TO SCALE
2" BIT. CONC.
PAVEMENT (MIN.)
SUITABLE
COMPACTED
SUBGRADE 8" COMPACTED ROLLED
GRANULAR BASE (MIN.)
SECTION VIEW
NOT TO SCALE
PAVE TO STREETLINE
39 SLOPE MAX. FOR (DRIVEWAY TRAVEL
10' MINIMUM I /`,,,, SURFACE
MAINTAIN 1'/1" LIP AT
EDGE OF PAVEMENT -
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BITUMINOUS
4$TO 5' RADIUS CONCRETE
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NOT TO SCALE
• +CONCRETE
• i • • • •
• i • • • • • • • • • •
00 00COMPACTED ROLLED ••••
• • • • COMPACTED
SUBGRADE
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FOX HOLLOW DRIVE
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NOT TO SCALE
FILTER FENCE
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12" MIN.
DEPTH
UNDISTURBED
GROUND
SEDIMENT FENCE DETAIL
NOT TO SCALE
SANITARY NOTES
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/REVISION OF
THE "TECHNICAL STANDARDS FOR SUBSURFACE SEWAGE DISPOSAL SYSTEMS" RLVISED 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 1785/ASTM 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.
J. 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. IF REQUIRED THE PROPOSED FILL FOR THIS SEPTIC SYSTEM SHALL MEET THE FOLLOWING
SPECIFICATIONS:
A. 1009 OF FILL SHALL PASS THROUGH A 3" SIEVE.
B. MAXIMUM 9 OF GRAVEL (BETWEEN 14 & 3" SIEVE) = 459.
C. GRADATION OF FILL WITHOUT THE GRAVEL SHALL MEET THE FOLLOWING CRITERIA:
SIEVE SIZE 9 PASSING (WET) PASSING (DRY)
#4 1009 1009'
#10 70 - 1009 70 - 10090
140 10 - 507. 10 - 759
/100 0 - 20X 0 - 590
1200 0 - 59 0 - 2.5%
D. • PERCENT PASSING THE #40 WET SIEVE CAN BE INCREASED TO NO GREATER THAN 759 IF
THE PERCENT PASSING THE 1100 SIEVE DOES NOT EXCEED 109 AND THE 1200 SIEVE
DOES NOT EXCEED 59.
E. PERCOLATION RATE AFTER PLACEMENT AND COMPACTION SHALL BE FASTER THAN OR EQUAL
TO 10.0 MINUTES/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 (y4" STONE) AGGREGATE PER
DEPARTMENT OF TRANSPORTATION FORM 818 SPECIFICATION M.01.01 (OR LATEST SPECIFICATION),
AND THE #40 AND 1200 SIEVE GRADATION STIPULATED IN SEC17ON 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 509 USING AASHTO METHOD T-96, AND WHEN TESTED
FOR SOUNDNESS USING AASHTO METHOD T-104 NOT HAVE A LOSS OF MORE THAN 159 AT THE
END OF 5 CYCLES.
NO. 6 AGGREGATE*
SIEVE SIZE 9 PASSING
2 INCH N/A
1.5 INCH N/A
1 INCH 1009
3/4 INCH 90 - 1009
1/2 INCH 20 - 559
3/8 INCH 0 - 159
#4 0 - 59
#40 0 - 39
1200 0 - 1.59
8. NO DEVIATION FROM THE APPROVED DESIGN PLAN SHALL BE ALLOWED WITHOUT PRIOR WRITTEN
APPROVAL FROM THE LOCAL HEALTH DISTRICT/DEPARTMENT AND THE DESIGN ENGINEER.
9. THE SEP77C 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-
A. STRIP ALL TOPSOIL, VEGETATION AND ORGANIC MATERIAL IN THE AREA OF, AND 5' SURROUNDING,
THE PRIMARY LEACHING TRENCHES.
B. EXCAVATE TO DESIGN ELEVATION PER PLAN. 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.
C. INSTALL SEPTIC SYSTEM PER PLAN USING APPROVED STONE AGGREGATE AS INDICATED IN NOTE
17.
D. COVER SYSTEM WITH APPROVED FILTER FABRIC AND 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.
E. ACCESS MANHOLES AT THE INLET BAFFLE AND AT THE OUTLET FILTER OF THE SEPTIC TANK
SHALL BE INSTALLED TO WITHIN 12" OF FINISHED GRADE.
11. FOR EXACT HOUSE DIMENSIONS, SEE BUILDING PLANS.
12. BENCHMARK TO BE LOCATED IN THE AREA OF DEVELOPMENT PRIOR TO THE START OF
CONSTRUCTION.
13. PRIOR TO CONSTRUCTION, THE HOUSE AND SEPTIC SYSTEM SHALL BE STAKED OUT BY A
LICENSED LAND SURVEYOR.
14. NO GARBAGE GRINDERS, WATER TREATMENT WASTEWATER OR TUBS 100 GALLONS OR LARGER
SHALL DISCHARGE TO THE SEPTIC SYSTEM.
CONSTRUCTION SEQUENCE
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.
3. 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.
OPERATION & MAINTENANCE OF EROSION
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 BE 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 PROTEC770N/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 W17H 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 MATER14LS 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 CONSECU77VE 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)
• INSPEC77ON 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 15 TRANSFERRED TO A
THIRD PARTY.
EROSION CONTROL NOTES
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.
3. 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 SFF,
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.
8' ON CENTER
10' TO TOP
OF EMBANKMENT
48"
PROPOSED GRADE,
GRADE TO PREVENT
PONDING
6' BACKFILL (MIN)
NON -WOVEN
2"
Y
FABRIC FILTER
APPROVEREQUIREDD FILL SEE AS
(
MIN.
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12" i
6 (MIN)
APPROVED STONE AGGREGATE
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SANITARY NOTES #6
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DIAMETER MANHOLE
(GASKETED)
INLET --y-
INLET
BAFFLE
2/3
REQUIRED
CAPACITY
1,500 GALLON CONCRETE SEPTIC
TANK (TESTED WATERTIGHT)
PROVIDE ACCESS MANHOLES TO WITHIN 12"
OF FINISHED GRADE AT INLET AND OUTLET
INSPECTION
OPENING (OPTIONAL)
a' a - -
8' MIN.
3"
=1.5' 10'
TMID-DEPTH
LIQUID 1 1 CONNECTION
DEPTH n
MINIMUM 17" DIAMETER
MANHOLE (GASKETED)
,e -MARKINGS
5' OUTLET
OUTLET FILTER
DEVICE
_ _LENGTH NOT GREATER THAN 4 TIMES WIDTH OR DEPTH
CONCRETE SEPTIC TANK DETAIL
NOT TO SCALE
2-1/4"
i
a
e 5-1/2"
t2 -112 -
NOTE. USE 4HDBOX BY SECTION
JOLLEY PRECAST,
INC. OR APPROVED
EQUAL
3 REQUIRED
I_ 15-1/2' -
PLAN
D -BOX DETAIL
NOT TO SCALE
IFTHREADED PVC END CAP WITH PLUG
FINISHED GRADE
CLEANOUT DETAIL
W
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0
00 WOOD CHIPS
N
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N
0
0
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NOT TO SCALE
'---EXISTING GRADE
6' MIN
WOOD CHIP BERM DETAIL
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N 0 2020 BOUNDARIES LLC
� THIS DRAWING IS THE PROPERTYOF BOUNDARIES LLC AND HAS BEEN SPECIFICALLY
'! 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.
NOT TO SCALE
2" BIT. CONC.
PAVEMENT (MIN.)
SUITABLE
COMPACTED
SUBGRADE 8" COMPACTED ROLLED
GRANULAR BASE (MIN.)
SECTION VIEW
NOT TO SCALE
PAVE TO STREETLINE
39 SLOPE MAX. FOR (DRIVEWAY TRAVEL
10' MINIMUM I /`,,,, SURFACE
MAINTAIN 1'/1" LIP AT
EDGE OF PAVEMENT -
w f SEE SECTION VIEW
'04'O
BITUMINOUS
4$TO 5' RADIUS CONCRETE
(TYP.)
TYPICAL DRIVEWAY APRON
NOT TO SCALE
• +CONCRETE
• i • • • •
• i • • • • • • • • • •
00 00COMPACTED ROLLED ••••
• • • • COMPACTED
SUBGRADE
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NOT TO SCALE
FOX HOLLOW DRIVE
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1--R=10' MIN (TYP)
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12. OR FILTER FABRIC
AS REQUIRED
ANTI -TRACKING PAD
NOT TO SCALE
FILTER FENCE
i
BACKFILL
12" MIN.
DEPTH
UNDISTURBED
GROUND
SEDIMENT FENCE DETAIL
NOT TO SCALE
SANITARY NOTES
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/REVISION OF
THE "TECHNICAL STANDARDS FOR SUBSURFACE SEWAGE DISPOSAL SYSTEMS" RLVISED 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 1785/ASTM 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.
J. 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. IF REQUIRED THE PROPOSED FILL FOR THIS SEPTIC SYSTEM SHALL MEET THE FOLLOWING
SPECIFICATIONS:
A. 1009 OF FILL SHALL PASS THROUGH A 3" SIEVE.
B. MAXIMUM 9 OF GRAVEL (BETWEEN 14 & 3" SIEVE) = 459.
C. GRADATION OF FILL WITHOUT THE GRAVEL SHALL MEET THE FOLLOWING CRITERIA:
SIEVE SIZE 9 PASSING (WET) PASSING (DRY)
#4 1009 1009'
#10 70 - 1009 70 - 10090
140 10 - 507. 10 - 759
/100 0 - 20X 0 - 590
1200 0 - 59 0 - 2.5%
D. • PERCENT PASSING THE #40 WET SIEVE CAN BE INCREASED TO NO GREATER THAN 759 IF
THE PERCENT PASSING THE 1100 SIEVE DOES NOT EXCEED 109 AND THE 1200 SIEVE
DOES NOT EXCEED 59.
E. PERCOLATION RATE AFTER PLACEMENT AND COMPACTION SHALL BE FASTER THAN OR EQUAL
TO 10.0 MINUTES/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 (y4" STONE) AGGREGATE PER
DEPARTMENT OF TRANSPORTATION FORM 818 SPECIFICATION M.01.01 (OR LATEST SPECIFICATION),
AND THE #40 AND 1200 SIEVE GRADATION STIPULATED IN SEC17ON 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 509 USING AASHTO METHOD T-96, AND WHEN TESTED
FOR SOUNDNESS USING AASHTO METHOD T-104 NOT HAVE A LOSS OF MORE THAN 159 AT THE
END OF 5 CYCLES.
NO. 6 AGGREGATE*
SIEVE SIZE 9 PASSING
2 INCH N/A
1.5 INCH N/A
1 INCH 1009
3/4 INCH 90 - 1009
1/2 INCH 20 - 559
3/8 INCH 0 - 159
#4 0 - 59
#40 0 - 39
1200 0 - 1.59
8. NO DEVIATION FROM THE APPROVED DESIGN PLAN SHALL BE ALLOWED WITHOUT PRIOR WRITTEN
APPROVAL FROM THE LOCAL HEALTH DISTRICT/DEPARTMENT AND THE DESIGN ENGINEER.
9. THE SEP77C 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-
A. STRIP ALL TOPSOIL, VEGETATION AND ORGANIC MATERIAL IN THE AREA OF, AND 5' SURROUNDING,
THE PRIMARY LEACHING TRENCHES.
B. EXCAVATE TO DESIGN ELEVATION PER PLAN. 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.
C. INSTALL SEPTIC SYSTEM PER PLAN USING APPROVED STONE AGGREGATE AS INDICATED IN NOTE
17.
D. COVER SYSTEM WITH APPROVED FILTER FABRIC AND 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.
E. ACCESS MANHOLES AT THE INLET BAFFLE AND AT THE OUTLET FILTER OF THE SEPTIC TANK
SHALL BE INSTALLED TO WITHIN 12" OF FINISHED GRADE.
11. FOR EXACT HOUSE DIMENSIONS, SEE BUILDING PLANS.
12. BENCHMARK TO BE LOCATED IN THE AREA OF DEVELOPMENT PRIOR TO THE START OF
CONSTRUCTION.
13. PRIOR TO CONSTRUCTION, THE HOUSE AND SEPTIC SYSTEM SHALL BE STAKED OUT BY A
LICENSED LAND SURVEYOR.
14. NO GARBAGE GRINDERS, WATER TREATMENT WASTEWATER OR TUBS 100 GALLONS OR LARGER
SHALL DISCHARGE TO THE SEPTIC SYSTEM.
CONSTRUCTION SEQUENCE
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.
3. 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.
OPERATION & MAINTENANCE OF EROSION
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 BE 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 PROTEC770N/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 W17H 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 MATER14LS 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 CONSECU77VE 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)
• INSPEC77ON 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 15 TRANSFERRED TO A
THIRD PARTY.
EROSION CONTROL NOTES
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.
3. 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 SFF,
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.
SCALE:
As Noted
DATE:
August 2020
JOB I.D. NO.
20-2857
Revisions
Rev. A - Per UHD Review
SHEET NO.
2
��� 29102
P.E. LICENSE NO. DATE
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As Noted
DATE:
August 2020
JOB I.D. NO.
20-2857
Revisions
Rev. A - Per UHD Review
SHEET NO.
2
��� 29102
P.E. LICENSE NO. DATE