2010-04-07 HEX# 10-002 Exhibit MEXISTING NEW
GATE CONTOUR (MAJOR) ND
FENCE
TREE CONTOUR (MINOR) %B
TREE TO BE REMOVED GRAVEL (PLAN)
PROPERTYIRO.W_ LINE -
GRAVEL (SECTION)
IENTERUNE OF ROAD -- —
GRAVEL PAVEMENT O SILT FENCE
POWER PI
GUY WIRE
CULVERT
CONTOUR (MAJOR)
i9—
CONTOUR (MINOR)
— �)
WETLAND BOUNDARY
—
WETLAND
0
PONDNAULT—
————— — — — — —-
';MEAN NAME
0016A
FILE NAME
F-UMIFAPWr
TIME
1.15:12 PM
DATE
2I10l2009
PLOTTED BY
brlanbDllen
DESIGNED BY
IhA. PERFETI
ENTERED BY
NNU
CHECKED BY
J, JIMENEZ
PRO.. ENGRL
B. NESBffF
REGIONAL ADM.
C_ STONE
REVISION I DATE
ANN
FED.AID PROJ.NO.
L-A— Ml.
BFRGE32/RBAM
NMIE
Pr. zxAav .ur
GRADING NOT S
PRIOR TO THE INITIATION OF EARTH DISTURBING ACTIVRIES,ALL CLEARING UNITS,
EASEMENTS, WETLANDS AND BUFFERS WALL BE CLEARLY MARKED TO AVOID INCIDENTAL
IMPACTS_ C'. ALL GRADING ACTIVITIESNRLL TAKE PUCE DURRM THE SUMMER CONSTRUCTION WINDOW.
TO AVOID COMPACTION AND DAMAGE TO SOIL STRUCTURE. SATURATED SOILS WILL NOT BE
WORKED. TOPSOIL WILL BE MANIPULATED AS LITTLE AS POSSIBLE TO AVOID COMPACTION.
UHEAVY EQWMFJR WILL NOT BE PARKED, STOREO,OR OPERATED WITHIN THE MITIGATION
AREA UNLESS NECESSARY TO COMPLETE THE PROPOSED WORT ANY AREA WITHIN THE
MITIGATION SITE THAT HAS BECOME COMPACTED DUE VEHICLE TRAFFIC WILL BE RIPPED TO
A DEPTH OF 1T PRIOR TO THE PLACEMENT OF COMPOST.
4, BL S TO LIMIT EROSION WILL INCLUDE BUT ARE NOT LIMITED TO THE INSTALLATION OF
�.i SILT FENCES (STANDARD MATERIALS) AROUND THE OUTER PERIMETER OF THE SITE
ALL EXP W AND UN411ORKED SOILS WILL BE STABILZED BY APPLYING EFFECTIVE BMPS
'u THAT PROTECT THE SOIL FROM THE EROSIVE FORCES OF RAINDROP CONTACT AND
FLOWING WATER
SOL STABILIZATION MEASURES WILL BE APPROPRIATE FOR THE TIME OF THE YEAR,SITE
6 CONDITIONS, ESTIMATED DURATION OF USE, AID POTENTIAL WATER QUALITY IMPACTS THAT
STABLQATION AGENTS MAY HAVE ON DOWNSTREAM WATERS
MAINTENANCE AND REPAIR OF HEAVY EOUPMENY AND VEHICLES INVOLVING OIL CHANGES,
HYDRAl1IC SYSTEM DRAIN DOVILSOLVENT AND DE -GREASING CLEANING OPERATIONS. FUEL
TAM( DRAIN DOWN AND REMOVAL.ANO OTHER ACTIVITIES WHICH MAY RESULT IN
OT DISCHARGE OR SPILLAGE OF POLLUTANTS TO THE GROUND OR INTO STORNWATER RUNOFF
WILL BE CONDUCTED AT LEAST M FEET FROM THE OUTER EDGE OF WETLAND BUFFERS
AND BE COMPLETED ON IMPERVIOUS SURFACES -THESE SURFACES WILL BE CLEANED
IMMEDIATELY FOLLOWLNG ANY DISCHARGE OR SPILL INCIDENT
ALL TEAPORARY AND PERMANENT EROSION CONTROL AND SEDIMENT CONTROL BMPS WILL
BE MAINTAINED AND REPAIRED AS NEEDED TO ASSURE CONTINUED PERFORMANCE OF
THEIR INTENDED FUNCTION.ALL MAINTENANCE AND REPAIR WILL BE CONDUCTED IN
ACCORDANCE WITH SNIPS.
ALL TEK'ORARY EROSION AND SEDUAENT CONTROL BMPS EXCEPT THE SURROUNDING SILT
TENCF� WALL BE REMOVED HAUHiN ]V DAYS AFTER FINAL 377E STAtIm"ITON I$ ACHWOED
OR AFTER ATE TEMRSRAR: BMP5 ARE NO LONGER NEEDCR TRAPPED SEDIMENT WILL BE
RFMOVI:G OR SIABW LIED ON WE DIS nMM0 SOL AREAS RESULTING FROM REMOVAL OF
BOPS OR VEGETATION WILL BE PERMANENTLY STABILIZED
AMbA
A
Washington State
tment of Transportation
EXHIBIT V\
PAGE--�_OFZ_
1-5
SR 1611SR 18
INTERCHANGE IMPROVEMENTS
CORRINGTON
Plat 1
EV1
494
491
wren
S. 21. T:'21 N. R. 4E. W.M.
A X.4 CREEK . .
PTiOP£R LINE —
EX TOP -
_tij 30 LF _ OF BANK .
— _ _ _ - - -
EX FENCE
_ FORK
TO BE REMOVED
82 - •sue Y - _ _ 'gA 79 -\ `\
_ _ �� Ex CULVERT TO BE:
X
x 297 LF EX FENCE
TO BE REMOVED
f
X
i
i
I
I -
X •
X
X
L
•� INSTALL APPROX_ 350 LF
SILT FENCE AROUND SITE
PERIMETER
x
-
/
REMOVED
NOTE) AND 71 �ry
' - _ _ ,r A•i:�
(SEE
""T
■ -
�1
1 � •
n EX FEN
EX FENCE
/ X
F r;
/
1 x
I x
2
REMOVE EXISTING
TREE ("P.)
I .
/
EX GATES
TO BE-
'IIENOVEDEX
TOP
OF BANK I
1
'►
B- '
00
a1•
— INSTALL APPROXIMATELY 729 LF
EX TOP Oi 3�7 /FFLC.@ AALkk b THE • , _ - r7cs. - �}
i OF BANK - EXISTING POND AND THE I6LOW / I-x EX. EASEILM LIMB •--ti 1 i -
' t AND OUTFLOW CHANNELS / - -- 1 X
•Y. .. � 11 , / _ I 1 I
11 1 ! I i �
' .l 11--_. IREMOPE IT! 114 Io
EXIIl
52 X ! M -' APPROXIMATE
1 WETLANDEX BOUNDARY
I 'y�j�` j j;
BOUNDARY
POND 1 / X-iC �I I } f TEMPORARY TOPSOIL
( L BOUNDARY -- 1 1 X^x lj I STORAGE AREA I X
262 LF EX PICKET _
FENCE TO BE REMOVED -- x 1
�� i I j
'I •1 L I ! I I -T
EXISTING POND
ISO LF
IE
�` _y2' .:ram- ��c.. •.wil�� SGx r1 EX FENCE x
r 'der
_ / 1
Fl( TOP / REMOVE PUMP /IOUSE
OF BANK / AND ABANDON WELL 1
r PER DEC) REQUIREMENTS
! x ' �g
REMOVE LFEX i r�
/ ' ►`,
EX PROPERTY LINE —
f
l i
i
16TH SECTION LINE _ r.DNTRUCT 260 LF
IFI DE GRAVEL
I:X FENCE ACCESS ROAD
—4
t
. EX 3PEASE.EWT
LEGEND
OUSTING WETLAND
TOPSOIL REMOVAL AREA
EXISTING MAJOR CONTOUR
- - - - -
EXISTING MINOR CONTOUR
EXISTING FENCE
X- -X-
NEW SILT FENCE
IF--S—
EXISTING TREE
w
TREE TO BE REMOVED
EX EASEMENT LIMB
16TH SECTION LINE
4 EX EASEMENT
EX GRAVEL ROAD
EXHIBIT " \
PAGE Z OF_
NOTES:
1, BACKFILL RESULTING VOID TO MATCH FINISH GRADE-
2 ISOLATE EXISTING CULVERT FROM STREAM FLOW WITH
SAND BAGS AT BOTH ENDS PRIOR TO REMOVAL
3. THE CONTRACTOR SHALL FIELD VERIFY THE LOCATION OF
THE EXISTING SEPTIC TANK AND DRAINFIELD.AND ABANDON
OR REMOVE THEM PER WASHINGTON DEPARTMENT OF
ECOLOGY REOUIREMENTS.
4. SEE GENERAL NOTE " FOR TOPSOC REMOVAL AREA
INSTRUCTIONS
S. EXISTING OUTLET CULVERT TO REMAIN IN PLACE UNTTLL
CONSTRUCTED CHANNEL IS COMPLETED AND ACCEPTED BY
WSDOT
O 20 40
SCALE IN FEET
FILE NAME F.X20041FAPWT4W-0641CADD1 n1EV002.d n
BFM
RGER/ARA
R C. C e r A 1 I. s
-
Pr. sTr BOA ��
PE sTAIo Hf1A wTs
/�
�
•!A
Washington State
Department of Transportation
1-5
SR 1611SR 18
INTERCHANGE IMPROVEMENTS
_ II__
PREP, TESC OL STK(31NG -
CORRINGTON
of
TIME 1:16:03 PM
_
A No
SAT`
FEDAID PROJ.NO.
EV2
DATE 2/10/2009
70
WAS
PLOTTED BY brian.ballen
DESIGNED BY M- PERFETTI
■oe IluNeeR
295
491
>H<Ln
ENTERED BY N.VU
CHECKED BY J. JIMENEZ
�„A„�T,a-
,,,�
PROD. ENGR. B. NEBBFTT
_
REGIONAL ADM. C_ STONE
REVISION
DATE
BY
APPROXe OF XFORK S. 21. T. 21 N. R. 4E. W.M.
JT W. HYLEBOS CREEK
r / (... a f _ _ - - • - - " - >'M WtY LIIE ER TOP OF BAN(
♦� I ! 1
• - `,_\'�`t, _. .1 _ i~ 'B -�.-__ NORM- DRa_L'�ST_NY�EBOS CREEK- --•�`_ d? _ _ _ $A �� ! ,1; ^� ,
7- air
79
' �•�� : ^ 1'..� .♦ \ �'Ir` rY if ♦ f` - ' r i NONaomNc WELL d - - - - --♦_`7
'♦ -Bp i f \ MD1�ORG NE1.L n' I 80S'' r, - - - K■�S•_�-
ti I '-- — '�, I°I— --. 'L rr i '� .N[7•b �f�•- y_ T- � i1 / 1•�� �y.
1 SEE SECTION O-0 FOR— u• ` l + 1 tti� `f--: --___ } �.�'� 1 / 1 1
I TYPICAL CROSS SECTION �:. i'`~ 1 ! 1 i — AREA
CRE/:IDN— j- _ 85�I I i
1 OF THE CONSTRUCTED _ -- _ i
CHANNEL jrr— �+JJ — _ —'T, 1 rr LEGEND
lie1 jl '7�'Jr+ •�I ! ,` WETLAND CREATION ..- — If -.-. _____. f� __+ f■ _ 1!6 1 r �j 1 EXISTING WETLAND
l'`` ' +I jf - 1I 1 f: I EX1STBiG MAJOR CONTOUR - - - - -
J. .- CHANNEL BED //I 82
j _ - •-�1�Ln_ _ iI j F ' } _.. . J L • . �°'S /i 7 - _ 1 I r E)USTTNO MINOR CONTOUR
• '9(}kI r' ? iy ' f{." ~83 PROPOSED MAJOR CONTOUR
iJ -- -- 3-- — - - — - - J - -
/w t PROPOSED MINOR CONTOL.
-7p�,/ 66 1 ! . f PROPOSED LARGEBI
/•- I f 1 I I —$q � -r i + WOODY DEBRIS '•-----
�iETrwNo caEarLON= A
II 1 I
! 1 7 r C�_-r•♦ .[ RFJ1
} SEE SECTION C{ FOR J Y r1 =- - \ \ / f I } k E% EASEMENT
`CROSS SECTION
pfj ' 71 �,'`ggyp-�yr/
— 1
A !-' I' 4 //•Ir �r i♦o •~ ; + ��1 �f
BEE SECTION A -A. FOR — 1 1 1\ MONITORING N7d.L Ii �• 1 1 1 f
CR099 SECTION
-F 1 i
� --- �-- — � � �� _ r 1 r tT � � • fI 1 1 r i� • � le � i r.; i
i � I It ��••1' •� 1 ! I
1
I t CONSTRUCTED
W
ETLAND BOUNDARY
li I 11 EXISTING POND I j/
CHANNEL //�� �\ , 11 1 n� .1 06 ' [• I 1 i 1
— _`I -' "- - - I'-' --" \� 1 11 1 Iri t SECTION
L NE
/
l ' S INSTALL 5 LARGE +' �r ``
L ♦♦` "ii 1� ` ` wnaoY DEBRIS
• ED-_-__ ; •! ; , PAGE_ ....L
- OUSTING PROPERTY LINE � ! � � -•' � _ > f I + '' t ^� i
..0 _ ... .... ♦`_.. 1'�— INSTALL LARGE- .�_ l 82, �. "Y �i .w r i 1rII 1 \\ I I '� !
NOTES'
♦ WOODY DEBRISf- l - ! 1 .•� 1. REFERENCE WSOOT STD PLAN F30.10-0
(ryp 1 - .r ■ ■ ! rr _ 1 - f 1 ' • 9� 1 2 PROVIDE TEMPORARY BYPASS PUMPING FROM EX POND
F ' - ,.» _ _.. --1 _ _s .y:7� _ . ...i ,� f-.�= / - - •-' • • 1 i I -j :ul , TO HYLEBOS CREEK DURING CONSTRucn NV OF SITE
1 'rj /■'� Bt� .1 ! 1 - ! .Sl 1 IMPROVEMENTS.COORDINATE PUMP DLSCHARGE TO CREEK
- I j 1 •r . ■, ? 95 / 1 _ 1 1' r • :r11' I vuTli PROJECT BIOLOGIST
..... = - - ' • i �- .'. fJ_ __ r •• -� I�'r ti■ - I B6 . ' 1 �'�- l7 i irn 1
J $ ■ 0� $ -N i j II MONITOR �A=
63LL a.��PROPOSED DEPRESSION ;Typl_iI 1 / /j ev
+-- -- - - - - --♦ - -- -- - - -- -- - - - rw r
�— EJUSTG PROPERTY LINE - _— . _ — _ _ _ . _ . _ _ .._ . _ _ _ _ 1 f I '�'� I +I J
RI
- -- - - ---C_.--4-1 a-r ---t 0 20 40
SCALE IN FEET
1 1
FILE NAME F:UW4%FAPWT-04-0WCA0Di nTWQ03.d n
_
B RGER/ARJGIT
I I I I x x I s I :. L
rt s.s emI
rt. sr� eox
A
Washington State
Department of Transportation
1_5
SR 161/SR 18
INTERCHANGE IMPROVEMENTS
Plot 1
TIME 1.22.43 PUi
r .Tn
as
FED -AID YI(U.%_IVV.
EV3
DATE 211WJ2009
10 WaS
PLOTTED BY brian.bollen
__—
DESIGNED BY M. PERFETT[
296
-
„
ENTERED BY N. vu
C*Mr.ICEO 13Y ,RJIM NEZ
—
PR 'J_ ENGR B. NESBITT
DATE
BY
GRADING - CORRINGTON
REGIONAL ADM. C. STONE
REVISION
oo
EXISTING: GRADE
EX PQND
OUTFUOW
CHANIKEL
am
EXISTIN� GRADE
7s
801
!CHANNEJ�- RED
yx
CE
ED
Sv
VARIES
---+EXISTINGl GRADE
2-0
Ex. OutFLOW
AFL
io
POND
N�l POND
LOW
MYSTRUCTED
ove
VAPIES
FINISH (IRADE
3.0
is
PA G, t` A c) F
FILE NAME F-MD4VFAFsVt4g-g"%CADUOUnIEV004.dUn
Washington State
Department of Transportation
INTERCHANGE IMPROVEMENTS
297
ENTERED By N. vu
BY J. JIMENEZ
.CWCKr=D
- S. 21. T. 21 N. R. 4E. W.M.
0 20 40
SCALE IN FEET
81
�Y_ =r, %`IJlYIr • r„t
'� - _ `` _ - - - • ! Y-�. !� . �p�:`�—'f ►
+ y
- h i y + +� 1
`r . r 1
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:b l °I dR - -: - !� `. - ° �• f i• .y. .. .. o'r-+` + + r
- - _-; ': lF_ ► - 1. �-_ •'_ -
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cam~ � 1
.. • . _ _ �► , W it r� + t -, t I loos X
HIBIT-
PAGE OF-1
:�- � to .: :#_ � � :o;. .-� ..� ,.a - __ _ - - __ _ , -�- �•Rr � ,fj _ •- _ • ,- _ •• - 1_ I .
Lr 1 1 1 _ 1 LEGEND
w.y nC 0
YC .. .. - •,a' - '4' - r - . , i " ii I : : : - f r ! f�- •"`•�� M sRruhbCruO Pltr.lip.
�.r r r .7 _ /5y i i I l 1 - i .f wN1a+na emwyru 5..d"
PI.M p
f, • Forwrd W.daW BulFw PlmMb p.
to- .:4 :d► r;: -s - .S -d :- > > . - r .8�'- i - • - . - _ _ - . ' 1 -
• �• - : . _. - , _ 4 Ptant Cortmurtky M
and S..dl g
` 6 I I - °_ - - - - Y. - �' _ ` .: '.`-Y •,' - _ Ir 1 • rrj - I� J Pl.rrt C—ureay ds
---..�«._ - - . ' - Y, - - _ • - _ _ --- _ - • ' - - - - .. r k It 1 senrnrswe, w.nvre Phrronp.
-- r- r': r• 1 9 I "' Ptmt c—unity ro
W d.M Burt.F Und. ,y pl—tip.
FILE NAME F.•%20U%FAPYYrA40641CA n1EV005_d n
BFHGf74/,dl6Mt
FrFI.C.l IFC
PE.—.ox ��
PL Sl4►1pF o"1e
Washington State
❑epadment of Transportation
I_5
SR 1611SR 18DESIGNED
INTERCHANGE IMPROVEMENTS*
Plot 'I
TIME 1:17:59 I'm1EO�"
�T"TF
.a
FED -AID PROJ.NO.�
EV5
DATE 2110I2009
10 WAS
PLOTTED BY brlan.bollen
BY
�.t.r.F,t
293
491
s
ENTERED BY N_VUE�I
CHECKED BY J. JIMENEZ
PROJ_ ENGR B. NEBBITT
PLANTING PLAN - CORRINGTON
REGIONAL ADM. C. STONE
REVISION
DATE
BY
PLANTING
HOLE 1 TIMES
ROOT SPREAD
' EACH LEAF REPRESENTS
ONE EMERGENT PLANT
1 PLANT EMERGENT PLANTS
W GROUPS OF FOUR
i
j - ROOTING DEPTH -
UPPERMOST ROOT JUST
I ' BELOW SOIL SURFACE
1
FINISH GRADE
BACKFILL WITH
NATIVE SOIL
-- SPREAD ROOTS
EMERGENT PLUG PLANTING DETAIL
NOT TO SCALE
- TREE OR SHRUB - CONTAINER
THOROUGHLY TAMP
(TYPa
ROOT SEEDLING
HOLES TO REMOVE AIR
SPACES AFTER PLANTING
— SET UPPERMOST ROOT JUST
•� 1:. BELOW SOIL SURFACE (TYP.)
OF
TOFBARK MULCH TOP DRESSED
�y� WATERING RING
DIA RING_ TAPER MULCH �.
AT TRUNK. BARK SHALL NOT BE IN `•
CONTACT WITH PLANT
ROODEPTH
----_._
IF ? • 1 I IF NATIVE VEGETATION IS
{I`Z PRESENT, SCALP AND REMOVE
SURFACE JI MIN OF ROOT MAT
WITHIN LIMITS OF MULCH RINGING
NATIVE BACKFILL SOIL
PLANTING HOLE SHALL • f
BE DEEP ENOUGH TO AVOID WHERE APPROPRIATE, REMOVE
J-ROOTING OF SEEDLINGS ROOT13ALL - T-0- MIN CONTAINER COMPLETELY
AND
(CONTAINER ONLY] DEVIDE AND SPREAD ROOTS
TREE AND SHRUB PLANTING DETAIL
BARE ROOT AND CONTAINER NOT TO SCALE
- SEE PLANT MATERIAL
--
TREE OR SHRUB • CONTAINF,R (TYP_)
FOR SIZE AND TYPE
LEAVE A MINIMUM OF TWO
SET ALL PLANTS VERTICALLY
BUDS EXPOSED
,
NOTE:
TAMP SOIL AROUND CUTTING
SHAPE SOIL TO PROVIDE
SET _ UPPERMOSTOT JUST
RING TER WATERING
j
SOIL SURFACE
l
TAPER MULCH AT TRUNK,
3 INCH BARK MULCH
!/
NO MULCH SHALL BE IN
CONTACT WITH TRUNK
3 FOOT DIA RING AROUND AND
- ---
fI
TAPER TO STEM
--- - -
jj
�_{
,
• i _
EXISTING SOIL
--_--
- -
II
..
I
-
✓
EXISTING GRADE
—
NOTE -AVOID STRIPPING THE BARK OR
1--,
BRUISING OF STAKES WRING
-: I
• _
_ BARK �RINGCH mP )
�v
J
INSTALLATION -DO NOT USE AXE OR
SLEDGE FOR DRIVING STAKES_ IN HARD
-
I
3 DUIMETER3-
GROUND USE AN IRON BAR OR STAR DRILL
j
TO PREPARE HOLES FOR THE STAKES
LIVE STAKE INSTALLATION
NOT TO SCALE
TREE AND SHRUB PLANTING ON SLOPES DETAIL
FILE NAME F:12004IFAPWT404064IGADD r0EV006.cin
TrME 1.20.06 FM
xR
FED.AID FROJ-NO-
DATE 2MG12009
PLOTTED BY brlan.bollen -
10
WAS
DESIGNED BY NIA. PERFETTI
sae un.e�
ENTERED BY 9L vu
CHECKED BY J_ JIMENEZ
-
PROJ_ ENGR. B. NESBrrT
REGIONAL ADM. C. STONE
REVISION
DATE
BY
EDGE OF PLANTING AREA
NOTE:
ff f PLANT SPECIES SHALL 8E RANDOMLY
. / I f •':�' MIXED THROUGHOUT EACH PLANTING
AREA AS APPROVED BY THE ENGINEER
_
AREA FOR SPACING ADJUSTMENT
X PLANT SPACING - SEE PLANT MATERIAL LIST
�REPRESENTS A PLANT }INXH■B>�T
V f�44rrn !ii
TYPICAL PPLANT SPACINGILAYOU_T PA E_�2_OF
NOT TO SCALE
_ Plot 1
EV 6
a// SR 161/SR 1S
Washington State INTERCHANGE IMPROVEMENTS*
Department of Transportation 299
PLANTING DETAILS - CORRINGTON 491
awn
Plant community 1
Wetland Creation Area
Wetland Emergent Seeding
950 sq_ ft.
Wetland Emergent Seeding Mix
Slough Sedge - Carex obnupta- 35°a
Small -fruited Bulrush — Scirpus min-ocarpus - 25%
Saw Beaked Sedge — Carex stipata - 20%
Slender Rush —/uncus tenuis - 10900
Spike Rush - Eleocharis palustris - 10%
Plant Community 2
Wetland Creation Area
Wetland emergent seed and Shrub/scrub plantings
1,835 sq_ ft. Seed Mix contents in Plant Community 1
Woody Vegetation Plantings-
Nootka Rose -Rosa nootkana
Pacific Ninebark - Physocalpos capitalus
Red -osier Dogwood -Cornus seiicea
W. Crab Apple -Pyrus fusca
Plant Community 3
Upland Buffer Enhancement
Forested plantings
44,195 sq. ft.
Woody Vegetation Plantings -
Western Red Cedar-Thuja plicata
Black Cottonwood-Populusbalsamifera ssp. trichocarpa
Red Alder -Alnus rubra
Douglas Fir-Pseudotsuga menziesit
Big Leaf Maple -Ater macrophylltrni
Vine Maple -Ater circinatuin
Evergreen Huckleberry-Vacinium ovatum
Snowberry-Syinphoncarpus albs
Ocean Spray-Holodiscus discolor
Serviceberry-Amelanchier alnifolia
Cascara-Rhamnus purshiana
Beaked Hazelnut-Corylus cornuta
Tall Oregon Grape-Berbaris aquifolium
Indian Plum-Oenderia eerasiformis
Plant Community 4
Wetland Creation
Wetland emergent seed and emergent tuber plantings
3,730 sq_ ft_ Seed Mix contents in Plant Community 1
Emergent Tuber Plantings- 1 foot O.C_
Small -Fruited Bulrush-Scirpus microcarpiis
Hardstem Bulrush-Scirpus acutus
Awl Fruited Sedge -Carex stipata
Plant Community 5
Wetland Creation
Weiland emergent seed and Forested plz!nhngs
6,590 sq. ft_ Seed Mix contents in Plant Community 1
Woody Vegetation Plantings
Black Cottonwood-Populus balsainifera ssp_ trichocarpa
Oregon Ash -Fraxinus latifolia
Salmonberrv-Rubus spectabalis
Nootka Rose -Rosa nootkana
Crab Apple-Pyrus fusca
Pacific Ninebark-Physocalpos capitatus
Red -osier Dogwood-Cornussericea
Plant Community 6
Welland Enhancement
Shrub/Scrub Plantings
5,945 sq. ft. of woody vegetation plantings
Nootka Rose -Rosa nootkana
W_ Crab Apple-Pyrus fusca
Pacific Ninebark-Physocarpos capitatus
Red -osier Dogwood-Cornus sericea
Pacific Willow-Sah-Ylucida
Douglas Haw thorn- Cra taegus doublasii
Salmonberry-Rubus spectabalis
Plant Community 7
Wetland Enhancement
Forested plantings
54,700 sq. ft. of Woodv vegetation plantings
Black Cottonwood -Populus balsaniifera ssp_ trichocarpa
Western Red Cedar -Thuja plicata
Oregon Ash-Fraxinus latifolia
Red Alder -Alnus rubra
Pacific Willow-SaILY lucida
Douglas Hawthorn-Crataegus doirglasii
Salmonberry-Rubus spectabalis
Nootka Rose -Rosa nootkana
W_ Crab Apple-Pyrus fusca
Pacific Ninebark-Physocarpos capitatus
Red -osier Dogwood-Cornus sericea
Plant Community 8
Upland Buffer Enhancement
4,135 sq. ft. of understory enhancements
Woody vegetation plantings
Evergreen Huckleberry-Vaciniunl ovatum
Snowberry-Symphoricarpus albs
Ocean Spray-Holodiscus discolor
Cascara-Rhaninus purshiana
Beaked Hazelnut-Corylus cornuta
Tall Oregon Grape-Berbaris aquifoliuin
FILE NAME F:U(]041FAFWT,(I4.G64%CADDI
n1EV007_d n
� �
BElxGE12�a&lA�
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Washington State
Department of Transportation
TIME 12:28:42 PM
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FEDAID PROJI.140.
DATE 2/1012009
10
WAS
PLOTTED BY brian.bo0en
DESIGNED BY M. PERFETTI
ENTERED BY N_ VU
ENTERED BY J_ HE2
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PROJ_ ENGR. B_ NEBBITT
REGIONAL ADM. C. STONE
REVISION
DATE
By
EXHIBIT FI
PAGE-2-OF
Plot 1
-3 EV7
SR 1611SR 18
INTERCHANGE IMPROVEMENTS
300
PLANT DATA SHEET - CORRINGTONn