HomeMy WebLinkAboutSite Planasxaa ,. sx «,,:s .x...;'„ r'a..,+a.' e u;,a«a:.iw:rc,uc. aa.,......,. .vox, ,...a.iwr^«...,.,,.:,,,-aw.e.+.z.>.,:a«...4 - :. n+v,.:rww•-;r,:»,.<.-rm:..,,...,».,.x..:,>a.,,.,v.....w-w,...:,uv,-,.,..„ a:nmrc.x,er«.,.,n;:.e.,.::+*,.Mmvw,,.>r.«x».N,...m-«...,» ..:. :.. .- .-.. , was» .,- .._.. ,.. ,...-".»
CONSTRUCTION SEQUENCE FOR POND CREATION STABILIZATION:
1. The construction for the created pond will begin in the dry season(summer/fall). All disturbed areas shall beraded and stabilizedzed as soon as possible. Where stabilization is to be pb
done by estabilizing a grass cover, the followingmeasures 1 °° shall be used: 1) 4 topsoil; 2) grass2. Install sediment fence as shown on plan and Notify the Wetland Enforcement Officer for seed mix as specified below:
the Town of Uncasville to inspect site prior to excavation.
1. Pond area - 1 pound per thousand sq ft..
t 3. Clear shrubs and saplings from area. (salvage some shrubs for placement on embankment.) 70% KY 31 Tall Fescue & Birdsfoot Trefoil with innoculant.
Remainder - Annual Grasses. 4. Excavation for the pond will begin on the north side by using an Excavator and Dump
Truck to remove the spoil' Once the desired depth. of excavation is achieved in the -pond, 2. On slopes surrounding Pond - 21/2 pounds per 1000 sf of perennial fine -textured grasses. LE c- t -j a minimum of 6" of topsoil will be placed in the area for Wetland plants, to provide a
suitable medium for the growth of aquatic plants. GENERAL NOTES:
5. The excavation will be isolated to a small area and expanded when completed. The area
will be r y 1. The dredged pond will be approximately 0.90 acres. PC),aD Cr) TO protected b earth dams preventing runoff through the working area. Any runoff .
or flow will be channeled away from the working area as necessary. 2. The Bred in s willgg amount to approximately 4000 cuyds.
r? ( 6. The topsoil will be stockpiled on site for reuse. The side slopes will be seeded and 3mulched. Lime will be applied at a rate of 3 tons/acre. The seed will be raked into the sol .
All disturbed areas to be seeded as noted. For seeding, the tracking method is required bymovingupanddowntheslope, -off setain each ass so that the entirJT , („_. and heavily mulched (90% coverage). Once a healthy stand of grass has been established g p e area is covered Dwithtracks, To spread seed, use handonthebanks, all saved aquatic plants and shrubs will be replanted. The shrubs may be broadcasting or hydroseeding. 300LJD,4 L' - • LI P W7 bare root and must be planted when dormant (fall or early spring).
EX T I LJC D.ZP TO jE NJ
Ez.f
14
1
d
AJl
y
y w,
1r j
4.
wl
rut
i
r
41
x
h/F
U Ef L
L 0.2 C , F-6
1
u Dd.I uF0ePd71n0 Td 1 eo t .d Y tdP T(T DE)OL)OC).JO_L :ULVELP PLL=PZL= Fn2 14LTHU2
15 • (f--C-Y
CD t . ........,
6 ELL /.3 Z F 7
7— 4
T E ES_`` k PLP 7L . - -Z,
T (Z' 6Tn LJ >- .a
ALS I -F F
Posts -
Angie 10°
3 upslope for
stability and
self cleaning. L
L:: - ,3
A.
F.1- L.
Uf-- TLJ 12
1. Set posts and
excavate a 6"x6"
trench, set post
downslope.
17\1000
11i=MBI
3. Attach filter fabric
to the wire fencing
and extend it to
the trench.
I a
rt
P20PCD6ED Pt UL
2. Staple theWirewiremesh
fencing' fencing to
end post,
tt
III Nil's III
III = i t Itl
Com acted t t
x,r Backfill
1
iii =11 iu i s .. Jt hIs•IJ. •. I ...
11t=1,'1=;,Jt=tt1 1i'_'
I , rill
1'
N
TYPICAL_ INSTALLATION
4. Backfill the
trench and
compact the
excavated so A
a
5
SYNTHETIC FILTER PAHBR I C
T! r ll.r' !
wq ,w•
s
Figure 7-7 - Placement and Construction o/ a Straw tale Iarrler.. C LIT
straw fait 2. Excavations, Fills and Grading:
trench I. Excavate a trench !take 2. Place and stake
0tto and the b+nding „ f, stwoo
ssttraw
akess;., a. Cut and fill slopes shall not be steeper than 3 t l unlesstale ° "tr'” w'n ° ball. stabilized by a retaining wall or Gribbinwidthofbaatwinef•'a l g, except asapprovedbytheCommissionunderspecialconditions. t_ _
t. b. Adequate - q provisions shall be made to prevent surface } water from damaging the cut face of excavation or theslopingsurfacesoffills.
paekN - coagatted istrow.' 7. Madge loose straw 4. fActf111 andnback/,rl e. Cut and fills shall not endanger adjoining property, plan ._ bttreen Wles to cosasact the
create a contlnuous excavated toll •
harrier. as
0,11
shown de the
0phill side of da, Fill shall be placed and compacted so as to minimisej1ji9/ , ry,f uo1
Lha hat pip ng. Plevent Dfpf sliding or erosion of the soil.
Grading shall not be done in such a wa
ter onto the Y so as to divertwaterpropertyofanotherlandownerwithout
the expressed consent of that landowner and theCommission. '
1 t
l f. Fills shall not encroach on natural watercourses orconstructedchannels,
o•, i g. During grading operations, necessary measures for dust
wfl,
of,L c control shall be exercised, 3waY
a• h. Grading equipment will not be allowed to cross liver
s streams except by means of bridges and culverts orJ =y..;:, ; '• Elevation: Points a other methods as approved by the Commission. snowid be higher than
Points e.
3. Implementation Procedures:
fi
a• Wherever feasible, natural vegetation should beT .E .- L 2 LE retained and protected.
Z-----= b. Only the smallest practical area of land should beexposedatanyonetimeduringdevelopment.
c. When land is exposed during devel.'pment, the exposureshouldbekepttotheshorteste
practical
r
period of time.
O d- Where necessary, temporary vegeatation and/or mulchingshouldbeusedtoprotectareasexposedduringdevelopment.
e. The permanent final vegetation and structures should beintalledassoonaspracticalinthedevelopment.
LL
IE:L
IFELVI
C: KT E J D F. DLLUU0bT -:'ZZc-5- 1)
PLJ Lj
T CD F P L- i Eo Fo
f-
aass4
f24 L LI o c4, jj A
W L &DAD U0CZ/bV1' LE
ZL
c -T c J T
U T Z t 199
LC—
y 6 4 t,f'frfTrrTrrrtrrr'rrrr°
40 kLt= LP I LL P-0.4/-D
a
f
ti d ,R'ar
L) V i L.,_ E::7
l CDS L - _ ` ` /' 1 - _ ,__._ _ .. _ ,
1.
6 E—aT F6`rDOTL"2CDC40 .. _ ---.E
qr `^.'--- a ! ' C- -ei • ate.# (f', 33m ' CIVIL ENGINEERS & L' SORS't 0
1..-foF {A\ j
k t
r
jam. 'aa dRg°""
a
YMINNS q ir' eAifm. l FitJr5tr.-®...»...............b"..........,w.-,...»..«-,.«.o.,..,w „»,M«„.® -amu...,.. -. - ..
a... _- u,.._-,..:....,...,w....3..,.,.k..-,:... r....n......«._..._v,.., y,..n. ... - -__ ,.w...._.....rwwc .,. .. a.,,•..,......,. -.. ....... _ . .
r &rTr$rAtMRR
s SOUTH MAIN Co CONN*°°r r
f
I
LL
6:Dj= Cc)jJ 1ECT(cuT CcDu J- Pc)UT'= I -J(--)- 39s
6 -36" AC)' A3" 6 c) A .9 C-0i
6 35* -319 .4 5" W
0-0-0- 0-0-0- a -0-0 0-0-0-0-0-0--0-0-0-0-0-0 —0
0--o-0-0-0-0-0-0-0
0
X0
u D6 <
cp CAS49 0 <\
EX:f STI Lj d, j
fi
ftuu
iv
0
0
0—o—Q-0-6
I \
vo 4d ; 3ra - Z7 - 4(:.a
L = F-566 15'
C.
G C— a P-J 69 " 14'
s•4, a6'
CZAVC— L CP G548a / 0
r --P ci-54'7
GMA (.4
4m
715
lk--j t-4 1vCJkL. 1
7 =)
I Co
CP cas"') 4AEOP a& -4-T, 31 " G
A
44 In j I i= Gs IV. P Loj=L? k-4 E LE J
4 N N" I 1:io 1 v-
i
En A
cA ,C)V.-
J / F- W 4A LTA 2-
P-00 ---bczm =I I :* - k=
Sao
ij Zvo .35, 4a., w
i.j e
0 -4 1 L -F
J Q 13. I c '
Co
WcIL4UD5IL-C TIOIJ
CJD
BC)UI.J D LqD 6JPVEL
0:4 1457411 OW -759 174 7
Ci E T-1 LJ 4 LE.X.LDLA C-4Lf=C4C Ll-P
STC E.1 1A LL -6 t E 0 -LD A E 0.0.6 CD C X LE 4 1 LL ELDc: D OC - -J -r\,/ I LLE C c i -J Lj E CT C L)
6T(-:) J E LJ LL
PI
LJ c.:) Z I ZZ. Z6" LJ L46 0— 7 E D it :
L)WE12 LJILITL POLE6 -6CAdLE I S c - OECEi-JBFEP. 17 tl::19 C-ia
BETWEELJ PPIUCIPLE
mod
rs, 44-)IJL)"E JT-6 PIE('0VELlE
E
4 E E T z c-) elacDy, \j I IZP =E LJC e-) TZTC - j= CCDLJ J, 7,dLIUL L
E Y, I STI U C-4 W ELL CERTIFIED SUBSTANTIALLY CORRECT
IDEPT. Ac,)IJJ-4ELJT6Cc) Li Li
THIS SURVEY MAP HAS ZWSBPREPARED IN ACCORDANCE WffH THE
00 -ILL
o (-
DLE6 6Q --i RECOMjMDED STANDARDS FOR SURVM AND MAPS IN THE STATE DUTCH & ASSOCIATES
OF CONNICCTICUTT AS ADopTED FOR UM BY TM3 CONNRCTICLM 3: C) z
len-j Pl J6 6;:T CIVIL ENGINEERS & LAID SURVEYORSASSOCIATIONOFIAND' VICY R88 ON ,,,BZFMBZR 24, 1002. No° ;+' ,
a i
15776 ,"
A UD6WETLZ6 N
Ozt)01 L6 tj lt J6 REETt COLCHESTERs CONN, 0 392 'SOUTH MAIN ST
I
S
CONSTRUCTION SEQUENCE
I
FOR POND CREATION STABILIZATION:
20"HOP-1Z P VEE -To
1. The construction for the created pond will begin in the dry season(summer/fall). All disturbed areas shall be graded and stabilized as soon as possible. Where stabilization is to be
done by estabilizing a grass cover the following measures shall be used: 1) 4" to s il-- 2) grass
2. Install sediment fence as shown on plan and Notify the Wetland Enforcement Officer for seed mix as specified below:
the Town of Uncasville to inspect site prior to excavation.
1 Pond area - 1 pound per thousand so ft,
3. Clear shrubs and saplings from area. (salvage some shrubs for placement on embankment.) 70% KY 31 Tall Fescue & Birdisfoot Trefoil with -innoculant.
Remainder - Annual Grasses.
U)
4
4. Excavation for the pond will begin on the north side by using an Excavator and Dump
Truck . to remove the spoil. Once the desired depth of excavation is achieved in the "pond, 2. On slopes surrounding Pond - 21/2 pounds per 1000 sf of perennial fine -textured grasses.
FIPIOP06ED WZTZ0_ LEVEL
a minimum of 6" of topsoil will be placed in the area for Wetland plants, to provide a
4 1 a JD suitable medium for the growth of aquatic plants. GENERAL NOTES:
F- 16TI LIG CO 0 TCD UZ 5. The excavation will be isolated to a small area and expanded when completed. The area 1. The dredged pond will be approximately 0.90 acres.
will be protected by earth dams preventing runoff through the working area. Any runoff -3t 1 LCDP EPOOP06ED (:LO fIIIIIIJ T0 L) 2-6 or flow will be channeled away from the working area as necessary. 2. The dredgings will amount to approximately 4000 cuyds.
1, LT_ f= F. IIIJ C (F. all Ell
6. The topsoil will be stockpiled on site for reuse. The side slopes will be seeded and 3. All disturbed areas to be seeded as noted. For seeding, the tracking method is required by
mulched. Lime will be applied at a rate of 3 tons/acre. The seed will be raked into the soil/Plmovingupanddowntheslope, off setting each pass so that the entire area is covered Gi-I
and heavily mulched (90% coverage). Once a healthy stand of grass has been established with tracks. To spread seed, use hand broadcasting or hydroseeding. 6To (a UA L -J. 6 on the banks, all saved aquatic plants and shrubs will be replanted. The shrubs may be t Ill Lbarerootandmustbeplantedwhendormant (fall or early Spluls).
RLJZP0-6S C:)F T4-416 F20eII1EC...T 16 TO 2Il- C. L4 1 (-•,f T E
OP 6)LTED 11IJ I=XlbTI Ja P01IIIIIIII 1 1". Set.posts and ,06ED TZPELJLJE
Posts --V-- excavate a 6040
trench, set post0-I P Angle 100 downslope. Is C0-1 0 1 TE 0Z
g 2,1upslope forF- 00,
000111111111
Lli -T stability and
r self cleaning.
JC-I b 2-L-Dil 1000
Z Z7Z-
E. ID Gt= CDP LU 4/1
X 1.671 LJ G D_d TCS a
7- L= P14A I D
143F
6P1LLWaL(
o
3
0
U
T 4 E I WZ
O/F Z DELE.1_
HZP LaiIF7ELE 1-1
Tdv 0 Feo,+ d1 tdP 71TLE-D
op = ri T-7/iiii1,-; /4' IT77 iiiiiiiiiiiiiiii , ) L-7, Ll OP -A
0 / 1=
SNdF E
Pyt6TIUC BTC UE. C%dH
60ULDei ',dOD
NODI FIED ZIIIIP-24D
A J LL
E00
PeGrI ECT H [iiiiiiiiiiiiiiii Z L - R I L
6ET I! a E&I W2PLE 7L ill 6 L) 1
ELJ= \/% = 50n, 0 CD all
lull,%
IN, .
491-R
12 min.
depth00Ala
CLAT -a 6P i LL_ CLIA
I + IBn
M
1? 2. Staple the
Wire M .1 wi re mesh
fencing fencing toItiendpost.
I1 -2 .1-WIIINII'Mik -, %1
Filter 161
1" 3. Attach filter fabric 1 4. Backfill the J
t1l" I [1 61.1Fabrictothewirefencing trench and i
and extend it to
11ZL)"ll L -L the trench.
compact the
J-4 excavated so :1. t V_ J CTULi ii
111a 11lZrill Illa - I = III = toEl111tatt11ills
III=—; it, ZIn= to
k1will 14 .
Caiacted
cB fill
If I Cr
I JUIZ
N
Cl aEMOVE UL16UIMdELE
ZIEP"CE U(T COHPACTED CE -I TYPICAL IMBYAL-IIIIIII-ATX014
SYNTHETIC FILTER PARR XC
14
LO UT E D L iOTE 6
Filipwile 7-7 - Piecogmt aW Construction of a straw late farrier
st"" M1* 2. Excavationsl Fills and Gradings
stake 2. Place sow Sl
ta str" salmi. a. Cut and fill slopes shall not be steeper than 3o1 unless
Vito of a ILM blell Ill. ba stakes per
Wife or bell stabilized by a retaining wall or cribbing, except aswidthfma1. approved by the Commission under special conditions,
I pwqm t be Adequate provisions *hall be made to prqvent surface
water from damaging the cut face of excavation or the
4 sloping surfaces of fills.
packN compected a"
bal t c. Cut and fills shall not endanger adjoining propertyplan `'fl . 18001 6410% to COOK the
La a C*RtIWAUS Escalated soft
as slowdeon
othe
d. Fill shall be placed and compacted so as to minimize
slow
the earl to sliding or erosion of the soil.
e. Grading shall not be done in such a way so an to divert
water onto the property of another landowner without
the expressed consont of that landowner and the
Commission.
f. Fills shall not encroach on natural watercourses or
constructed channels.
g. During grading operations, necessary measures for dust
OF control shall be exercised.
h. Grading equipment will not be allowed to cross live
streams except by means of bridges and culverts or
Elevation: Pi A other methods as approved by the Commission.
sew be bfqker tarsi
A. Wats 6.
3. Implementation Procedures&
a. Wherever feasible, natural vegetation should be
JTZ LID retained and protected.
b. Only the smallest practical area of land should be
exposed at any one time during development.
c. When land is exposed during devel,,pment,, the exposure
should be kept to the shortest practical period of time.
d. Where necessary, temporary vegeatation and/or mulching
should be used to protect areas exposed during
development.
a. The permanent final vegetation and structures should be
intallati soon as practical in the development.
67FEE L_ - f=1l P F. GiIdTE
7Y P E 4' cc Q i, Dorr -tl zi -i:) P J D DLEM'G I U (-4
BUD PEZTY CDS 4 FOa
44 UD 'low/
I ,,
riiiiiiii E-LOW& 2_lfD0,D - (.J0CA6V(LLE -c t U
fD16LALE - I , 27"I _-___ .___.___,_dLCL)67 a7i
rl j N a . sce T E.
X AIL
0 U 0
a: DUTCH & ASSO-CIATES
co j 6 LE - L) V 1 .1-2812
UlCIMENGINMS & IND EYORS
L 7 6cr !:)L)TL 44 2 6 6 ie,D C. 6,! ellaTIOF
0fL//
i_' T// Ali , - !;r:,,'`"r. Bh' "'•. -.sP ? F - q
ls
MENOMONIE-
9SOUTH MAIN C CONN2
r o E3 .l in