HomeMy WebLinkAboutSite DevelopmentONING COMPLIANCE
TABLE: WRP-160
TEM
REQUIRED
• •
OVIDED
jMINIMUM LOT AREA
160,000 SF
HDPE HIGH DENSITY POLYETHYLENE PIPE
839,592± SF
MINIMUM LOT •#
1 . THIS SURVEY HAS BEEN PREPARED PURSUANT TO THE REGULATIONS OF CONNECTICUT STATE
FF FINISH FLOOR
;, L*
MINIMUM FRONT .•D
75 FT
BSMT BASEMENT
279 FT
MINIMUM SIDE A'1
30 FT
CB CATCH BASIN
35 FT
MINIMUM :• YARD
CL
TF TOP OF FRAME
i 2 i
BUILDING HEIGHT
35 FT
INV INVERT
<35 FT
WATER SUPPLYM
PRIVATE
SANITARY
SSDS
i,
*MINIMUM LOT FRONTAGE MAY BE REDUCED TO NO LESS THAN 50' FOR LOTS FACING A
CIRCULAR TURNAROUND AT THE END OF A DEAD END STREET PER SECTION 4.10.2 OF
THE TOWN OF MONTVILLE ZONING REGULATIONS.
MC
R=60.00'
L=84.42'
TAN=50.90'
A =so 37'06"
N/F CMI)=77.63'
CH BRG=N89'09'59 "E
Ralph L. Lamb
Kathleen M. Larne i
Volume 561, Page 205
CB Type "C"
TF= 411.21
Inv 15" HDPE=405.6
Mr
Drainage Easement In Favor
of The Town Of Montville Per
Reference Map 1
N��3g�24��
' Conc
137.91 Mon
Rec
Inv 15" HDPE
(Full of Debris)
PERCOLATIONTEST RESULTS
NOTE: PERCOLATION TEST RESULTS WERE TAKEN FROM
REFERENCE MAP 1.
LOT 5 - PERCOLATION TEST DATA:
TOTAL DEPTH - 28"
PRESOAK AT 9:22 AM
10:24 - 15"
10:26 - 17..125"
10:28 - 18.5"
10:30 - 19.25"
10:32 - 20„
10:34 - 21"
10:36 - 22.5"
10.38 23.5"
10:40 24"
10:41 - 26.5"
17 MINE 11.5 IN = 1.5 MIN/IN
FERC. RATE: 1 - 10 MIN.
Conc
Mon
Rec
J am*1e'S
Wa% 1
Conc
Mon
Rec
- Brush Line
PRLVIDE AND MAINTAIN `t
^T7 -TRACKING PAD
AT SITE ENTRANCE
('SEE DETAIL)
�n
l a
od 1101431HOMI
TEST HOLES RECORDED BY AMANDA ACHMATOW & ROBERT RUSSO, C.S.S.
ON NOVEMBER 19, 2002.
TN 5A
90" TOTAL DEPTH
0"---90" FINE TO VERY FINE GRAY, GRAY BROWN, BROWN SAND
*SAND & GRAVEL IN NORTH SIDE OF CORNER
NO BEDROCK
87" WATER
44" MOTTLING
TFC j5B
84" TOTAL DEPTH
0"-56" LIGHT BROWN, GRAY BROWN SAND
56".-84" GRAY BROWN, DARK BROWN SAND & GRAVEL
NO TOPSOIL
NO BEDROCK
NO WATER
NO MOTTLING
TH j5C
96" TOTAL DEPTH
O"_9" YELLOW BROWN SANDY LOAM TOPSOIL
9"-77" PALE BROWN FINE SAND
77"--96" DARK GRAY SAND SATURATED
NO BEDROCK
NO WATER
48" MOTTLING
jH j5D
114" TOTAL DEPTH
O"-13" YELLOW BROWN SANDY LOAM TOPSOIL
13"--43" MEDIUM TO FINE PALE BROWN SAND
43"-114" DARK GRAY, GRAY BROWN FINE SAND
NO BEDROCK
97" WATER
43" MOTTLING
N/
Barry E. Ellison Jr.
Lynora Ellison
Edge of Volume 5631 Page 371
Mowed Lawn
Transformer
WIDEN EXISTING GRAVEL DRIVE
TO 12' (MIN.) AS NEEDED 55' OF 4" SCHED 40 PVC
S = 1/4" PER FT (MIN.)
S84 32'13"E _
294.21'
vvv
#350
Limits of Conservation
Easement Per
Reference ,Mop 1
LEGE:1 ABBREVIATIONS
Inland
Wetlands
NIF
MORE OR LESS.
GTD
TYP TYPICAL
x 4'V.J
PVC POLYVINYL CHLORIDE
X 410.0
HDPE HIGH DENSITY POLYETHYLENE PIPE
-
SF SQUARE FEET
1 . THIS SURVEY HAS BEEN PREPARED PURSUANT TO THE REGULATIONS OF CONNECTICUT STATE
FF FINISH FLOOR
U
�DPOPOSED CINTOUR
BSMT BASEMENT
C
PROPOSO TIM LINE
z
CB CATCH BASIN
Q
MONUMENT
CL
TF TOP OF FRAME
i 2 i
CATCH BASIf
v,
INV INVERT
`t'
PERCOLAT'Ot TEST HOLE
LOCATION AND TOPOGRAPHIC SURVEY BASED ON DEPENDENT SURVEY AND CONFORMS TO
SCHED SCHEDULE
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LF LINEAR FEET
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HHT HAN'DHOL.E TELECOMMUNICATIONS
W// WITH
2. NORTH ORIENTATION DEPICTED HEREON IS BASED UPON REFERENCE MAP 1.
WF WETLAND FLAG
,#1
CONC CONCRETE
�-
MON MONUMENT
REC RECOVERED
`v
w
O
�i
CL
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2019 BOUNDARIES LLC
4. THE LOCATIONS OF UNDERGROUND UTILITIES AS SHOWN HEREON ARE BASED ON THE LOCATION
THIS DRAWING IS THE PROPERTY OF BOUNDARIES LLC AND HAS BEEN SPECIFICALLY
PREPARED FOR THE OWNER OF THIS PROJECT, AT THIS SITE, AND IS NOT TO BE
4--J
DUPLICATED OR USED IN PART OR WHOLE FOR ANY OTHER PURPOSE, PROJECT, LOCATION
U
OR OWNER WITHOUT THE EXPRESSED WRITTEN CONSENT OF BOUNDARIES LLC.
Inland
Wetlands
NIF
NOW of FORIERLY
GTD
'J '"'J i✓ ✓7411::, W
x 4'V.J
�_X i'"�'G �Pu ---EVA TION
X 410.0
PRDPCS L D 307 ELEVAT70N
-
BUILDING SE3ACK LINE
1 . THIS SURVEY HAS BEEN PREPARED PURSUANT TO THE REGULATIONS OF CONNECTICUT STATE
EXISTING COITOUR
�DPOPOSED CINTOUR
TREE LWE
PROPOSO TIM LINE
•
ANGLE POW
El
MONUMENT
0
FENCE POST
i 2 i
CATCH BASIf
DEEP TEST IOL L
`t'
PERCOLAT'Ot TEST HOLE
LOCATION AND TOPOGRAPHIC SURVEY BASED ON DEPENDENT SURVEY AND CONFORMS TO
A
HORIZONTAL CLASS A-2 AND TOPOGRAPHIC CLASS T-2 ACCURACY STANDARDS. IT IS INTENDED
DDC-
Pi�=
Know whan below.
Call beforeyou t
IV
Fence Post
w/Wetlands Plaque
WF
#345
Limits of Wetlands
Per Reference Mop 1
SANITARY DESIGN CRITERIA
& ML_SS CALCULATIONS
PROPOSED 4 -BEDROOM HOUSE
DESIGN PERCOLATIO14 RATE = 1.5 MINUTES/INCH
LEACHING AREA REQUIRED = 577.5 SF EFFECTIVE
DESIGN: 1,125 (MIN) GALLON CONCRETE SEPTIC TANK AND 2 ROWS OF 97' OF
12" HIGH, 4' WIDE LEACHING TRENCHES WITH ENDS CONNECTED
LEACHING AREA PROVIDED = 97 LF X 2 X 3.0 SF/LF = 582 SF EFFECTIVE
1009 RESERVE AREA PROVIDED (2 ROWS OF 96.25' OF 12" HIGH, 4' WIDE
LEACHING TRENCHES' WITH ENDS CONNECTED)
HYDRAULIC GRADIENT = 2.69
DEPTH OF RECEIVING SOIL = 43"
HYDRAULIC FACTOR = 28
FLOW FACTOR FOR 4 BEDROOMS = 1.75
PERCOLATION FACTOR FOR UP TO 10.0 MIN/INCH = 1.0
MLSS REQUIRED - 49'
MLSS PROVIDED = 97'
SI~NCF1��IARIC ,�
Southeast Comer ` 1,125 GALLON (MIN) CONCRETE SEPTIC TANK W1 (2) g
of Conc Pad ACCESS MANHOLES TO WITHIN 12" OF FINISHED GRADE 50 &.(e° /mond
Elev=413.14 INV 410.58 IN eg ,,ted Wetlands
PROPOSED UNDERGROUND INV 410.33 OUT \ R '
UTILITY SERVICE Q
� ti
27 OF 4 SCHED 40 PVC-
,,� Limits of Wetlands
S = 1/4 " PER F7` (MIN.) `,
- -- ; `\ Per Reference Map 1
PROPOSED GRAVEL
"T • DRIVEWAY (SEE DETAIL)
;: 7-7:_ _ - -
_ \ \ `amu
_ SANITARY \ \ �� FEASIBLE LOCATION FOR TEMPORARY
INV 411.15 \ \ TOPSOIL STOCKPILE WnH SEDIMENT
FENCE BARRIER
OF 4' WIDE, 12" DEEP INV 409.17 IN ;0"
WITH
WITH ENDS CONNECTED INV" 409.00 OUT (3) � � � �,\ sfs 01
LL L TRENCHES = 408.50 R ' .: 41�> ��\ \ DO
ff
(SEE DETAIL) , TH5B �. , a ¢72
ELEVATION 10'
409.5 (TYP)
410.50
Stock
Pile,�-- FEASIBLE LOCATION FOR FUTURE
IN -GROUND POOL
0 SCS
7�/.. D -BOX (SURROUNDED W/ :.� '4'£S c`� , rr \ ,� c� r\ r
12" CRUSHED STONE) 4
\� o r � � / \ o
M INV 409.00 IN �\ �\ ® r , %�X 41(}
,r, INV 409.00 OUT (2)
r �" THSC 7' OF 4'° PVC ' 408 ss'j
c-' \ ? _ 0.000 _-406,2 Stat s a
PROVIDE: AND MAINTAIN CONTINUOUS \ � \ Pile
\ � � 9
SEDIMENT FENCE BARRIER,iWOOD CHIP `d �, `-,, =' PROPOSE -? .
BERM THROUGHOUT COZY UCTION `\ tKDtS' .y DRILLED
(520"-*) (TYP) WELL ��?` ` 75'
i
- Well Radius
`.-- 4" PVC FOOTING DRAIN TO DAYLIGHT
'j S = 114 PER FT (MIN.)
Fence PostInland
- r�
Wetlands w/Wetlands Plaque 11 - -.- -
- FOOTING DRAIN OUTLET
r- Limits of Conservation
WF W/RODENT SCREEN Easement Per
#340 �_�� Reference Map 1
o
co
o
. o
4� Q
GRAPHIC SCALE
sfl so 15 p 30
( IN FEET
1 inch = 30 ft
r--4:
20003' � � i �' l
_ 1
JEFFRD �, P.E - LICENSE NO. DATE
LOCATION MAP
SCALE. 1"-1000'
Q
L
SURVEY NOTES
1 . THIS SURVEY HAS BEEN PREPARED PURSUANT TO THE REGULATIONS OF CONNECTICUT STATE
v ID
AGENCIES SECTIONS 20-3008-1 THROUGH 2O -300B-20 AND THE "STANDARDS FOR SURVEYS
AND ,MAPS IN THE STATE OF CONNECTICUT" AS ADOPTED FOR USE BY THE CONNECTICUT
LU
ASSOCIATION OF LAND .SURVEYORS, INC. ON SEPTEMBER 26, 1996. IT IS AN IMPROVEMENT
?C>
co cr_u
LOCATION AND TOPOGRAPHIC SURVEY BASED ON DEPENDENT SURVEY AND CONFORMS TO
HORIZONTAL CLASS A-2 AND TOPOGRAPHIC CLASS T-2 ACCURACY STANDARDS. IT IS INTENDED
0-
TO BE USED FOR SITE DEVELOPMENT
0, CO
Uj
-1
v
�--
c-
SCALE. 1"-1000'
SURVEY NOTES
1 . THIS SURVEY HAS BEEN PREPARED PURSUANT TO THE REGULATIONS OF CONNECTICUT STATE
AGENCIES SECTIONS 20-3008-1 THROUGH 2O -300B-20 AND THE "STANDARDS FOR SURVEYS
AND ,MAPS IN THE STATE OF CONNECTICUT" AS ADOPTED FOR USE BY THE CONNECTICUT
ASSOCIATION OF LAND .SURVEYORS, INC. ON SEPTEMBER 26, 1996. IT IS AN IMPROVEMENT
LOCATION AND TOPOGRAPHIC SURVEY BASED ON DEPENDENT SURVEY AND CONFORMS TO
HORIZONTAL CLASS A-2 AND TOPOGRAPHIC CLASS T-2 ACCURACY STANDARDS. IT IS INTENDED
TO BE USED FOR SITE DEVELOPMENT
2. NORTH ORIENTATION DEPICTED HEREON IS BASED UPON REFERENCE MAP 1.
3. VERTICAL DATUM DEPICTED HEREON IS APPROXIMATE NORTH AMERICAN VERTICAL DATUM 1988
(NAVD88) BASED GLOBAL POSITIONING SYSTEM OBSERVATIONS USING GEOIDE12B ON FEBRUARY
7, 2019.
(�
�i
4. THE LOCATIONS OF UNDERGROUND UTILITIES AS SHOWN HEREON ARE BASED ON THE LOCATION
4--J
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 UTILITIESISTRUCTURES MAY BF
ENCOUNTERED. CONTACT "CALL BEFORE YOU DIG" AT LEAST 48 HOURS PRIOR TO ANY
EXCA „>rATION OPERATIONS.
5. THE FIELD SURVEY WAS COMPLETED ON FEBRUARY 7, 2019. LAND RECORD AND RELATED
RESFARCH WAS COMPLETED ON FEBRUARY 15, 2019.'""
o
6. RECORD TITLE TO THE SUBJECT PROPERTY MAY BE REFERENCED TO A WARRANTY DEED FROM
LAND DEVELOPMENT, LLC TO JEFFREY C. BREHLER AND LORI E. BREHLER RECORDED MAY
E
4-JRMD
15, 2,017 IN THE TOWN OF MONTVILLE LAND RECORDS VOLUME PAGE
m®..�
C
625, 1039.
* i
o
7. SUBJECT PROPERTY IS ZONED WATER RESOURCE PROTECTION WRP-160.
0
h0.
�"`�
CO
REFERENCE MAP
4-J
>
1. BOUNDARY & TOPOGRAPHIC SURVEY AND SUBDIVISION PLAN, PREPARED FOR VENUTI
ENTERPRISE DEERRIDGE SUBDIVISION, ROUTE 82 AND OLD COLCHESTER ROAD EXT., MONTVILLE
CONNECTICUT, SHEETS 2 & 6, DATED DECEMBER 2002, PREPARED BY: CLA ENGINEERS, INC.j
Ln
E
C:
so -
AWN#.
"TO MY KNOWLEDGE AN LIEF THIS MAP IS SUBSTANTIALLY
CORRECT AS NOTED EREDN."
70016 is
JR. L.S. LICENSE NO. DATE
I
February 20 9
i
•: I.D. NO.
19-2682
Revisions
V1
1
EXISTING GRADE APPROXIMATE TOPSOIL DEPTH PROPOSED GRADE
SLOPE SELECT FILL 0 2H.1 V
PER DEEP TEST HOLE #5D
(MAX) TO EXISTING SUBSOIL
412
10' (MIN)
412
- -
®
5s
410 - - __ - - - _
s....
-4-:7
®
6" MIN _ ""- _""-
410
408
408
_..._ .-.... �... �-. _®.. _._.
�.. 18" MIN
�
®.�
� 406
406
._._
__.. -- �....-...®_
404
ZAPPROXIMATE
404
MOTTLING ELEVATION
12" X 4' LEACHING TRENCHES (TYP)
LIMIT OF SELECT FILL TO BE PLACED
ELEVATION = 400.50 (MIN.)
PER DEEP TEST HOLE 15D
BOTTOM ELEV 408.50
(DEPTH VARIES - EXISTING TOPSOIL TO BE REMOVED)
8' ON CENTER
10' TO TOP X48-"-- PROPOSED GRADE,
OF EMBANKMENT GRADE TO PREVENT
PONDING
I 6" BACKFILL (MIN) i �� !ETF NON -WOVEN
j FABRIC FILTER
APPROVED FILL AS MIN. 12" FI II " f� APPROVED STONE AGGREGATE
REQUIRED (SEE 6 (MIN) (SEE SANITARY NOTE #7)
SANITARY NOTES #6 -3 �-- x__111=41r=11 -� 1 t ®EEE-+ F 18" MIN. TO GROUNDWATER
AND #10) 4" PERF
PVC OR MOTTLING
<z- 48" MIN. TO LEDGE
11 " STONE LEACHING TRENCH
NOT TO SCALE
PROVIDE ACCESS MANHOLES 20 WITHIN
FINISHED 12" OF FINISHED GRADE AT INLET AND
GRADE OUTLET
MINIMUM 17"---,,,
DIAMETER MANHOLE
(GASKETED)
INLET
INLET
BAFFLE--_
213
REQUIRED
CAPACI T"-
1,125 GALLON (MIN.) SEPTIC
TANK (TESTED WATERTIGHT)
LENGTH NOT GREATER THAN 4 TIMES WIDTH OR DEPTH
SEPTIC TANK DETAIL
NOT TO SCALE
ti
a L3
da ,
15-112--
PLAN
5-112"-PLAN
i
1
�--2-114"
a
E-2-112"
NOTE: USE 4HDBOX BY SECTION
JOLLEY PRECAST,
INC. OR APPROVED
EQUAL
D -BOX DETAIL
NOT TO SCALE
Q 2018 BOUNDARIES LLC
THFS DRAWING IS THE PROPERTY OF 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, PROJE(; , LOCATION
OR OWNER WITHOUT THE EXPRESSED WRITTEN' CONSENT OF BOUNDARIES LLC.
MINIMUM 17" DIAMETER
MANHOLE (GASKETED)
,�-
MARKINGS
OUTLET
OUTLET FILTER
DEVICE
113 REQUIRED
CAPACITY
y
2-112" BIT: CONC..
PAVEMENT (MIN.)
SUITABLE
COMPACTED Z_j����� fi" PROCESSED
SUL3G 'ADE_
GRAVEL (MIN.)
SECTION VIEW
14�
DRIVEWAY TRAVEL
SURFACE
./ SEE SECTION VIEW
5;� BITUMINOUS
8' RADIUS CONCRETE
(TYP.)
NOT TO SCALE
- 4" TOP COURSE - ROLLED BANK RUN GRAVEL
CONFORMING TO CT DOT FORM 816 M.02.03 AND
M.02.06 GRADATION "C" OR COMPACTED 1-114"
PROCESSED TRAPROCK MIX
40
00
0.
aa.
' 91 4
0. _d d _ C
O 0 0 0�,0 O 0 0`'c
0 0,__,0-0-0,__,0-0c
0 8" BINDER COURSE - ROLLED 0
O O BANK RUN GRAVEL. CONFORMING ' C
0 0 raam6g .03 , 0 C COMPACTED SUITABLE:0U 0[ SUBGRADE
TRAFFIC N GRAVEL SUK"'FACE
3
s� ``'^+.. tltlaa❑tl❑aDo❑ °❑„O❑ ❑-_❑❑ ❑a❑4 °❑o4 tl°atltl❑a� a❑❑aQDaoa❑4a❑tlo tl❑ ❑❑0aaa❑❑❑a a❑tl❑a®a❑oO
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aaa
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' -R= 10'
MIN ( df a
❑ ❑oaado❑❑ a❑o❑ooa
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4❑❑tO❑0 ❑a{CT. DOT #3 STOKE6'-
000000000000000000000o MINIMUM
12' OR `-FILTER FABRIC
AS RE4UIRED
ANTI -TRACKING PAD
NOT TO SCALE
FILTER FENCE
12" MIN.
DEPTH
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" 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.
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. 1007. OF FILL SHALL PASS THROUGH A 3" SIEVE.
B. MAXIMUM 7. OF GRAVEL (BETWEEN 114 & 3" SIEVE) = 457..
C. GRADATION OF FILL WITHOUT THE GRAVEL SHALL MEET THE FOLLOWING CRITERIA:
SIEVE SIZE 7. PASSING (WET) % PASSING(DRY)
#4 1007. 10070
#10 70 - 100% 70 - 1007.
#40 10 - 507.* 10 - 75%
#100 0-207. 0-57
#2030 0-57. 0-2.57.
D. * PERCENT PASSING THE #40 WET SIEVE CAN BE INCREASED TO NO GREATER THAN 757. IF
THE PERCENT PASSING THE #100 SIEVE DOES NOT EXCEED 107' AND THE #200 SIEVE
DOES NOT EXCEED 59.x.
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 MANS CRUSHED OR BROKEN STONE, OR CRUSHED AND
UNCRUSHED GRAVEL MEETING THE GRADATION FOR NO. 4 (1!14" STONE) OR NO. 6 P14" STONE)
AGGREGATE PER DEPARTMENT OF' TRANSPORTATION FORM 816 SPECIFICATION M.01.01 (OR LATEST
SPECIFICATION), AND THE #40 AND #200 SIEVE GRADATION STIPULATED IN SECTION V111 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
15% AT THE END OF 5 CYCLES.
NO. 4 AGGREGATE NO. 6 AGGREGATE*
SIEVE SIZE % PASSING % PASSING
2 INCH 1007. NIA
1.5 INCH 90 - 1009 NIA
1 INCH 20 - 55% 1007
314 INCH 0 - 15Z 90 - 100%
112 INCH NIA 20 - 55%
318 INCH 0 - 5.9 0 - 15%
#4 N/A 0 - 57
#40 0 - 3. 0 - 13%
#200 0 - 1.57. 0 - 1.5%
* NO. 6 AGGREGATE IS ONLY APPROVED TO BE USED FOR LEACHING TRENCHES AND
PROPRIETARY SYSTEMS ONLY.
8. NO DEVIATION FROM THE APPROVED DESIGN PLAN SHALL BE ALLOWED WITHOUT PRIOR WRITTEN
APPROVAL FROM THE LOCAL HEALTH DISTRICTIDEPARTMENT AND THE DESIGN ENGINEER.
9. THE SEPTIC TANK SHALL BE PRECAST CONCRETE UNLESS OTHERWISE AUTHORIZED BY THE DESIGN
ENGINEER.
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 SMOOTHINGICOMPACTING THIS EXPOSED SUBSOIL.
C. INSTALL SEPTIC SYSTEM PER PLAN USING APPROVED STONE AGGREGATE AS INDICATED IN NOTE
#7.
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 40'
FROM ANY PART OF THE PROPOSEL ' EACH06 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- AND GARAGE DIMENSIONS, SE 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 GARAGE, AND SEPTIC SYSTEM SHALL BE STAKED OUT
BY A LICENSED LAND SURVEYOR.
NARRATIVE
CONNECTICUT.THIS PROPOSAL INVOLVES A 19.J± ACRE PROPERTY IDENTIFIED AS 10 JAMIE'S WAY IN THE TOWN OF
PROPERTY PART OF A 2002 SUBDIVISION
GRADING.UNDEVELOPED. THERE IS AN EXISTING GRAVEL DRIVEWAY ON THE SITE. THE PROPOSAL INVOLVES THE
CONSTRUCTION OF A NEW 4 -BEDROOM RESIDENCE WITH ATTACHED J -CAR GARAGE AND ALL RELATED
SITE IMPROVEMENTS INCLUDING A NEW SUBSURFACE SANITARY DISPOSAL SYSTEM, A NEW DRILLED
WELL, AND SITE
THE CURRENT ZONING DESIGNATION OF THE SUBJECT PROPERTY IS WRP-160 (WATER RESOURCE
PROTECTION ZONE).
THERE ARE INLAND WETLANDS OR WATERCOURSES LOCATED UPON OR WITHIN 50' OF THE SUBJECT
PARCEL. NO PART OF THE
CONSTRUCTION AND GRADING WILL TAKE PLACE WITHIN THE 50'
i _. Y D As t PROPOSED
TOPSOIL I ' t ON i' REUSE IN CONJUNCTIONGRADING
STABILIZATION AND FOR STABILIZING AREAS OUTSIDE OF BUILDINGS, CIRCULATION AND PARKING ARE4S
AFTER GRADING IS COMPLETED, A 4-" MINIMUM DEPTH OF TOPSOIL WILL BE PLACED AND SEEDED 41�1
GRASS AND ) FOR PERMANENT d r
SEDIMENT FENCE ANDIOR WOOD CHIP BERMS WILL BE dLLED AT LOCATIONS SHOWN PRIOR TO
PERMANENTLYANY EARTHWORK OPERATIONS. THESE MEASURES WILL BE MAINTAINED UNTIL ALL DISTURBED AREAS
HAVE BEEN
COMPLETECONSTRUCTION OF THE PROPOSED BUILDINGS IS INTENDED TO COMMENCE IN SPRING 2019 AND BE
BY
NECESSARY1. SECURE ALL LOCAL, FEDERAL
2. INSTAL' SEDIMENT FENCE AND R WOOD CHIP BERM IN SPECIFIED LOCATIONS AS SHOWN
DOWNGRADIENT OF PROPOSED DEVELOPMENT AREA. STRIP TOPSOIL FROM DEVELOPMENT AREA AND
STOCKPILE AT AN APPROVED ,. LATER REUSE. SEED TOPSOIL STOCKPILE
RYEGRASS FOR TEMPORARY STABILIZATION.
J. PERFORM ALL NECESSARY GRADING FOR BUILDING AND SUBSURFACE SANITARY DISPOSAL SYSTEM.
4. INSTALL UTILITY CONDUIT. CONSTRUCT HOUSE AND GARAGE, INSTALL SUBSURFACE SEWAGE
DISPOSAL SYSTEM AND WATER SUPPLY WELL. PERFORM FINAL SITE GRADING.
5, AT COMPLE17ON OF CONSTRUCTION, LOAM ALL DISTURBED AREAS (4- MINIMUM), SEED WITH GRASS
AND MULCH. AFTER ALL AREAS HAVE BEEN PERMANENTLY STABILIZED, REMOVE EROSION CONTROL
2000
JEFFREY DE
W '- �.x LICENSE N0. DATE
_.
CONTROLS
NO CONSTRUCTION SHALL PROCEED UNTIL PROPER SEDIMENTATION AND EROSION CONTROL MEASURES
HAVE BEEN INSTALLED AS THE SEQUENCE OF CONSTRUCTION NECESSI TA TES.
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 ANDIOR 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 ANDIOR 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 EMERY 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 VEHICULARITRUCK TRAFFIC.
* INSPECTION OF ALL DRIVEWAY AND PARKING AREAS AFTER PAVING, REMOVE ACCUMULATED
SEDIMENT AND ANY LITTERIDEBRIS.
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 SILL 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 CON'-RACTOR 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.
mbi [0- IVI-W-1 I
1. ALL UTILITIES ARE APPROh'IMATE. CONTRACTOR TO VERIFY ALL UTILITIES PRIOR TO CONSTRUCTION.
CONTACT "CALL--BEFORE-YOU-DIG" AT 1-800-922-4455 AT LEAST 72 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
WITI IW THESE TIMES, APPLICATION OF TEMPORARY MULCH WILL BE CONDUCTED UNTIL THEN NEXT
SEECING PERIOD. SEED MIXTURE SHALL BE AS FOLLOWS:
KENTUCKY BLUEGRASS 20 LBSIACRE 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 LBSIACRE 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 SF.
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
NECESARY TO INSURE COMPLIANCE WITH THE APPROVED SOIL EROSION AND SEDIMENT CONTROL
PLAM
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SCALE:
As Noted
DATE:
February 2019
JOB I.D. NO.
1-282
Revisions
SHEET
NO.
2