HomeMy WebLinkAboutLUA-05-066DATE:
TO:
FROM:
SUBJECT:
CITY OF RENTON
MEMORANDUM
May 9,2006
Plan Review, Fire
Keri Weaver x 7382
. ~ITY OF RENTON
111-,[ DLf'1':f1~ i,.iiIT
Harrington Square Site Plan Modification -LUA-05-066
Attached is a proposal for a administrative minor modification of the approved
Harrington Square site plan, pursuant to Chapter 4-9-200, subsection J.
Please review and provide your comments to me no later than May 23, 2006.
+, .' ., CITY OF RENTON
PLANNING / BUILDING / PUBLIC WO.RKS
MEMORANDUM
Date; September 13, 2005
To: City Clerk's Office
From: Stacy M. Tucker
Subject: Land Use File Closeout
Please complete the following Information to facilitate project closeout and Indexing by the City
Clerk's Office. . ,~ , .
Project Name: Springbrook Wetlands Borings
LUA (file) Number: LUA-05-066, SME, CAR
Cross-References:
AKA's:
Project Manager: Jill (Hall) Ding
Acceptance Date: May 23,2005
Applicant: WSDOT
Owner: WSDOT
Contact: Terry Drochai<, 1-405 Project Team, WSDOT
) PID Number: 2523049004; 2523049019; 1253810230; 1253810170;
1253810090; 1253810240; 3623049002
ERC Decision Date:
ERC Appeal Date:
; Administrative Approval: June 6, 2010
Appeal Period Ends:
Public Hearing Date:
Date Appealed to HEX:
By Whom:
HEX Decision: Date:
Date Appealed to Council:
, By Whom:
Council Decision: Date:
Mylar Recording Number:
Project Description: The proposal Is for geo~echnlcal bornlngs In the Springbrook wetlands and within 200 feet of
) Springbrook Creek, willen are within tile Shoreline Management Act jurisdiction, for the eventual creation of tile Springbrook
Creel< wetland mitigation bank. A total of 12 borings will be dug, with 7 of those 12 located within the City's shoreline
boundaries. The sl10reline deslgnEltlon for the location of tllese borings according to the City's Shoreline Master Program is
, Conservancy.
Location: Units A and B are east of OElksdale Avenue SW and South of SW 27th Street, Unit
C Is west of Oakesdale Avenue SW between SW 27th Street and SW 34th Street,
Uillt D Is north of 43rd Street and east of BNSF rigllt-of-way, and Unit E Is east of
Oakesdale Avenue SW and soutl, of SW 34th Street.
Comments:
..
,
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I,
"'.' :C'ERTIFICATE'OF: EXEMPTION:.FROM', '.: ':' ;:'::, •
SHORELINESUBSTANTIAL'oEVELOPMENT;PERMIT
, I • i .,. I ~ , . -I • • ., . , ~ • " !. . : I, ;;, '" I.' '" • \ L, " •
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EXEMPTION FILE NO.:
PROJECT NAME:
OWNER:
APPLICANT/CONTACT:
PROJECT MANAGER:
PROPOSAL:
PROJECT LOCATION:
LEGAL DESCRIPTIONS:
SEC-TWN-R:
WATER BODYIWETLAND:
June 7,2005
LUA-05-0BB, SME, CAR
Springbrook Wetlands Borings Shoreline
Exemption
City of Renton
1055 S Grady Way Renton, WA 98055
Washin~ton State Department of Transportation
BOO 108 h Avenue NE Suite 405 Bellevue, WA
98004
Jill Hall, Associate Planner
The applicant is proposing geotechnical bornings in
the Springbrook wetlands and within 200 feet of
Springbrook Creek, which are within the Shoreline
Management Act jurisdiction. The borings will
provide soil information pertinent to site work for the
eventual creation of the Springbrook Creek wetland
mitigation bank. A total of 12 borings will be dug,
with 7 of those 12 located within the City's shoreline
boundaries. The shoreline designation for the
location of these borings according to the City's
Shoreline Master Program is Conservancy.
Units A and B are east of Oaksdale Avenue SW
and South of SW 2ih Street, Unit C is west of
Oakesdale Avenue SW between SW 2ih Street
and SW 34th Street, Unit D is north of 43rd Street
and east of BNSF right-of-way, and Unit E is east
of Oakesdale Avenue SW and south of SW 34th
Street.
(See page T02 of Attachment A)
25-23N-4E; NW 1,4 30-23N-5E; NE 1,4 36-23N-4E
Springbrook Creek, and associated Springbrook
Creek wetlands
An exemption from a Shoreline Management Substantial Development Permit is hereby granted
on the proposed project described on the attached form for the following reason(s):
Exemption from Shoreline Management.doc
Site exploration and Investigation activities that are prerequisite to preparation of an
application for development authorization under this chapter, if:
(i) The activity does not interfere with the normal public use of the surface waters;
(ii) The activity will have no significant adverse impact on the environment including
but not limited to fish, wildlife; fish or wildlife habitat, water quality, and aesthetic
values;
(iii) The activity does not involve the installation of any structure, and upon
completion of the activity the vegetation and land configuration of the site are
restored to conditions existing before the activity;
(iv) A private entity seeking development authorization under this sect/on first posts
a performance bond or provides other evidence of financial responsibility to the
local jurisdiction to ensure that the site is restored to preexisting conditions; and
(v) The activity is not subject to the permit requirements of RCW 90.58.550.
The proposed development is consistent or inconsistent with (check one):
CONSISTENT INCONSISTENT
XX Policies of the Shoreline Management Act.
N/A
Attachments: Attachment A
cc: Applicant
File
Exemption from Shoreline Management.doc
The guidelines of the Department of
Ecology where no Master Program has
been finally approved or adapted by the
Department.
The Master Program.
~~ioi ~~ fvv jJ~1 Wot17
Ne Watts, Director
Development Services Division
DATE:
LAND USE FILE NO.:
PROJECT NAME:
OWNER:
Applicant:
PROJECT MANAGER:
PROJECT LOCATION:
',' .
" , CIT~:'OF'~ENTON ' "
" EX'E:' M,J:" T 1 0:':'N:,
FROM CR'ITicAl.rAREAS REGUtJA~'6N'S' ' , ," ',"'I: " ., ......
June 7,2005
LUA-05-066, SME, CAR
Springbrook Wetlands Borings
City of Renton
Washington State Department of Transportation
Jill Hall, Assoicate Planner
Parcels 2523049004, 2523049019, 1253810230,
1253810170, 1253810090, 1253810240, and 3623049002
PROPOSAL: Geotechnical bornings within the Springbrook wetlands for
the eventua.l creation of the Springbrook Creek wetland mitigation bank. A total of 12 borings
will be dug, with 4 of them being located within wetlands. 3 of the borings will be located within
site C (2 borings will be located within the class III wetland and 1 boring will be located within
the class II wetland), and 1 boring will be located within the class II wetland on site D.
The borings will be drilled using either a truck drill or a track drill. The truck drill will be used
when the soil conditions are not soft along the access to the boring locations. The track drill will
be used when the soil conditions are soft and are not suitable for the truck drill. When the
boring is completed, the boring hole will be back filled with bentonite per Washington State
Department of Ecology requirements. The drilling slurry and soli cuttings will be transferred into
sealed drums and disposed of off-site. After removing the drill from the boring location, the area
will be restored to original condition and, if necessary, native grass seed and straw will be
spread over any disturbed areas. .
CRITICAL AREA: Springbrook wetlands (Class II and Class III)
EXEMPTION JUSTIFICATION: Pursuant to RMC section 4-3-050.C.5 Research and Site
Investigation of the Critical Areas Regulations is hereby granted for the following reason(s):
X Site Investivative Work: Site investigative work necessary for land use application
submittals such as surveys, soil logs, percolation tests and other related activites.
Investigative work shall not disturb any more than 5 percent (5%) of the critical area
and required buffer. In every case, impacts shall be minimized and disturbed areas
shall be immediately restored at a 1:1 ratio.
DECISION: The proposed development is consistent with the following findings pursuant to
RMC section 4-3-050.C.5:
H:\Olvlslon,s\Oevelop,ser\Oev&plan,lng\PROJECTS\05-066,JIII\Springbrook Wetlands Critical Area Exemption,doc
Page 1 of 1
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DATE:
LAND USE FILE NO.:
PROJECT NAME:
OWNER:
Applicant:
PROJECT MANAGER:
PROJECT LOCATION:
I" I:;' .'.,-:
June 7, 2005
LUA-05-066, SME, CAR
Springbrook Wetlands Borings
City of Renton
Washington State Department of Transportation
Jill Hall, Assoicate Planner
Parcels 2523049004, 2523049019, 1253810230,
1253810170,1253810090,1253810240, and 3623049002
PROPOSAL: Geotechnical bornings within the Springbrook wetlands for
the eventual creation of the Springbrook Creek wetland mitigation bank. A total of 12 borings
will be dug, with 4 of them being located within wetlands. 3 of the borings will be located within
site C (2 borings will be located within the class III wetland and 1 boring will be located within
the class II wetland), and 1 boring will be located within the class II wetland on site D.
The borings will be drilled using either a truck drill or a track drill. The truck drill will be used
when the soil conditions are not soft along the access to the boring locations. The track drill will
be used when the soil conditions are soft and are not suitable for the truck drill. When the
boring is completed, the boring hole will be back filled with bentonite per Washington State
Department of Ecology requirements. The drilling slurry and soil cuttings will be transferred into
sealed drums and disposed of off-site. After removing the drill from the boring location, the area
will be restored to original condition and, if necessary, native grass Seed and straw will be
spread over any disturbed areas.
CRITICAL AREA: Springbrook wetlands (Class II and Class III)
EXEMPTION JUSTIFICATION: Pursuant to RMC section 4-3-050.C.5 Research and Site
Investigation of the Critical Areas Regulations is hereby granted for the following reason(s):
X Site Investivative Work: Site investigative work necessary for land use application
submittals such as surveys, soil logs, percolation tests and other related activites.
Investigative work shall not disturb any more than 5 percent (5%) of the critical area
and required buffer. In every case, impacts shall be minimized and disturbed areas
shall be immediatelv restored at a 1:1 ratio.
DECISION: The proposed development is consistent with the following findings pursuant to
RMC section 4-3-050.C.5:
H:\Olvision.s\Oevelop.ser\Oev&plan.lng\PROJECTS\05·066.JIII\Springbrook Wetlands Critical Area Exemption.doc
Page 1 of 1
1. The activity is not prohibited by this or any other chapter of the RMC or state Or federal
law or regulation;
2. The activity will be conducted using best management practices as specified by industry
standards or applicable Federal agencies or scientific principles; and,
3. Impacts are minimized and, where applicable, disturbed areas are immediately restored,
unless the exemption is a wetland below the size thresholds pursuant to RMC 4-3-
050.C.5.f.1 alJd f.2.
SIGNATURE:
6/6/0 ~at.
Planning/Building/Public rks Department
EXPIRATION: Five (5) years from the date of approval (signature date).
H:\Division.s\Develop.ser\Dev&plan.lng\PROJECTS\05-066.JlIl\Sprlngbrook Wetlands Critical Area Exemptlon.doc
Page 2 of 2
PLANNING/BUILDING/PUBLIC WORKS
DEPARTMENT
DATE:
TO:
FROM:
SUBJECT:
M E M 0 RAN DUM
May 31, 2005
Jill Hall
Mike Dotson'
Springbrook Wetlands Borings -LUA 05-066, SME, CAR
The following Utility and Transportation comments concern the Environmental and Application
review for the subject project.
EXISTING CONDITIONS
WATER -These projects site locations are within the e 196 Water Pressure Zone. The static
water pressure is approximately 77psi. The sit~s are outside the Aquifer Protection Area.
SE\VER -There are Sewer mains located in this vicinity.
SURFACE 'VATER -The sites drain to Green River via Springbrook Creek and the Black
River Pump Station.
STRI~ETS -Public streets sUITound the sites.
CODE REQUIREMENTS llnd RECOMENDATIONS
J. Utility locates should be required prior to borings; especially at the south end of Site 'D,'
adjacent to SW 431'd Street.
CONDITIONS
1. Temporary Erosion Control shall be installed and maintained in accordance with the
Department of Ecology Standards and City of Renton staff review and approval.
cc: Ronale! Straka
Kayren Kittrick
1:11'1:111 i{cvicwll'hlll ReviclV 20051Wctlund boring 1405 gF.doclcol'
CIty of F In Department of PlannIng / Building / Public f(s
ENVIRONMENTAL & DeVELOPMENT APPLICATlvN REVIEW SHEET
REVIEWING DEPARTMENT: PIM =RevlfJ...~ COMMENTS DUE: JUNE 6,2005
APPLICATION NO: LUA05·066 SME CAR DATE CIRCULATED: MAY 23 2005
APPLICANT: WDOT PROJECT MANAGER: Jill Hall
PROJECT TITLE: Springbrook Wetlands Borings PLAN REVIEW: Mike Dotson
SITE AREA: 135.47 acres BUILDING AREA (Qross): N/A AlA" "
.. " ~.".'
LOCATION: Springbrook Wetlands WORK ORDER NO: 77433 ,":', .. •• «. 71005
SUMMARY OF PROPOSAL: The proposal Is for geotechnical bornlngs In the Springbrook wetlands a·~~r~rth~[~bO=-.fee.~ of
Springbrook Creek, which are within the Shoreline Management Act Jurisdiction, for the eve.ntual creation of the Springbrook Creek
wetland mitigation bank. A total of 12 borings will be dug, with 7 of those 12 located within the CIty's shoreline boundaries. The
shoreline designation for the location of these borings according to the City's Shoreline Master Program is Conservancy.
A. ENVIRONMENTAL IMPACT (e.g. Non-Code) COMMENTS
e/omont of tho Proboblo Probablo Moro Elomon' of tho Probablo Probable Moro envlronmont Minor Major Information Impacts Impacts Necessary Envlronmont Minor Major Information Impacts Impacts Nocossary
earth Housing
Air Aesthellcs
Water LlghtIGlare
Plants Recreation
LancVShoreline Use Utilities
Animals Transportation
environmental Health Public SeN/ces
energy/
Natural Resourcos
Histor/c/Cu/tural
ProseNailon
Airport environment
10,000 Feol
14000 Feel
B. POLICY·RELA TED COMMENTS
C. CODE-RELA TED COMMENTS
-~-~-
We have reviewed this apmlcatlon with particular attent/on to those areas In which we have expertise and have Identified areas of probable Impact or
areas where additional 'fffOrr t/on Is needed to properly assess thIs proposal.
~b/ jt:?';-
Date '
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City of Re .... ,m Department of Planning / Building / Public h .... ,kS
ENVIRONMENTAL & DEVELOPMENT APPLICATION REVIEW SHEET
REVIEWING DEPARTMENT: 6'u. COMMENTS DUE: JUNE 6 2005
APPLICATION NO: LUA05-066, SME, CAR
',1,'(,' i.'·. ,'r rl ,(',r' '\'/',,-
.. ~, •• 1' , " "" DATE CIRCULATED: MAY 23, 2005
APPLICANT: WDOT PROJECT MANAGER: Jill Hall
PROJECT TITLE: S rin brook Wetlands Borin s PLAN REVIEW: Mike Dotson
SITE AREA: 135.47 acres BUILDING AREA ross: N/A
LOCATION: Springbrook Wetlands I WORK ORDER NO: 77433
SUMMARY OF PROPOSAL: The proposal is for geotechnical bornings in the Springbrook wetlands and within 200 feet of
Springbrook Creek, which are within the Shoreline Management Act jurisdiction, for the eventual creation of the Springbrook Creek
wetland mitigation bank. A total of 12 borings will be dug, with 7 of those 12 located within the City's shoreline boundaries. The
shoreline designation for the location of these borings according to the City's Shoreline Master Program is Conservancy.
A. ENVIRONMENTAL IMPACT (e.g. Non-Code) COMMENTS
Element of the Probable Probable More Element of the Probable Probable More Environment Minor Major Information Impacts Impacts Necessary
Environment Minor Major Information
Impacts Impacta Necessary
Earth ... Housing
Air Aesthetics
Water L1ahtlGlare
Plants " Recreation
LancllSllOreline Use " Utilities
Animals Transportation
Environmental Health Public Services
Energyl Historic/Cultural
Natural Resources Preservation
Airport Environment
10,000 Feet
14,000 Feet
B. POLICY-RELATED COMMENTS
I 1}frY"v-
C. CODE-RELA TED COMMENTS
1/11 Illy {ottth.4 I3Jl~ ~
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We have reviewed this application with parllcular attention to those areas In which we have experllse and have Identified areas of probable impact or
areas where allnformatio· neede properly assess this proposal.
Date I I
City of F m Department of Planning I Building I Public 'ks
ENVIRONMENTAL & D,;VELOPMENT APPLICATtl:lN REVIEW SHEET \
REVIEWING DEPARTMENT: ~/L~~ COMMENTS DUE: JUNE 6, 2005
APPLICATION NO: LUA05-066, SME CAR DATE CIRCULATED: MAY 23 2005
APPLICANT: WDOT PROJECT MANAGER: Jill Hall
PROJECT TITLE: SPJlngbrook Wetlands Borings PLAN REVIEW: Mike Dotson
SITE AREA: 135.47 acres BUILDING AREA (gross): N/A
LOCATION: Springbrook Wetlands I WORK ORDER NO: 77433
SUMMARY OF PROPOSAL: The proposal Is for geotechnical bornlngs In the Springbrook wetlands and within 200 feet of
Springbrook Creek, which are within the Shoreline Management Act Jurisdiction, for the eve,ntual creation of the Springbrook Creek
wetland mitigation bank. A total of 12 borings will be dug, with 7 of those 12 located within the City's shoreline boundaries. The
shoreline designation for the location of these borings according to the City's Shoreline Master Program Is Conservancy.
A. ENVIRONMENTAL IMPACT (e.g. Non-Code) COMMENTS
Elomont of tho Probabla Probable Moro Eloment of the Probable Probablo Moro
Envlronmont Minor Mojor Information
Impacts Impacts NOcOssary
EnvIronment MInor Mojor Information
Impacts Impacts Necassary
EllI1h Houslna
Air ABsthet/cs
Water L/(JhtIGlaro
Plants RecreatIon
LancVShorel/ne Use UtilitIes
Animals Tronsoortat/on
Environmentnl Health Public SeNlces
Energy/
Natural Resources
Hlstor/clCulturol
ProseNailon
Airport Environment
to.ODO Feet
t4 ODD Feel
B. POLICY-RI:LA TED COMMENTS
C. CODE-RELATED COMMENTS
~0/lJ-N)~~ ID ~1kJ.
---
We have reviewed this application with particular attention to those areas in which we have expertise and have Identified areas of probable Impact or
areas w re addlt/onallnfonnatlon Is needed to properly assess this proposal.
Date s)t 7jl:s
, .'
.~~ + .. ~~ •• 'CITY OF ·RENTON ..
~'II . '. ~ , .
, .'
. PlannjngIB~._ ~g/Pu1?licWor~ D¢phltni~n( . "-", Kolhy·Keolkcr.Wheeler. Mayor. Gregg'Zlmmerman ,P.E., AdmlnlStrato.r
May 23. '2005 .. '
Terry-Droctiak .
1-405 Project Team.
WS'Dor:'
. '600 loath Averiue N E' #405'
. Believue,WA ~8004' .'
. ,
. ' 'Subje'ct: , 'Sprlnbrbbk Wetlahds, Borings'
LUA~05-066, SM$,CAR '
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~ ' .. ~ DearMr; Drochak; "",: . -.:.-.
,'i.
rhe Deve,19pment 'Plannlng)~i~'e.ction. of me 'CitY of '.~~~~~~\:~as' (determined that the
subject' application ,'Is c.oniple~~ .;'acc6'rdlng 'to:·~nJbll1ittal "r'e.quire.ments 'and" th:er~fore, . is ,
,accepted Jor review.. ~', '-.",,' .,' ';", " .' ": . ": , '" "," :;:Y' .,\.~':;':;':\\~ .', ' , . ~ .
You'wlli be notified it' ar:lY additlcma('lr:iio~rnatloh''js,ieqLiir~d:,t6'·coht;'nue proce.sslrig·your:' . 'apPliCatlon~," ." ,'" .\!. ": .... , ... ,_i::,:·'·(:·::~i.;,.;:~l::.~-;;.~::'.~~::;~,:" ..... :.~, ... ~;,,::::~. " .... :, ' .. ,' "-:"
Please oo,rltact me 'at (425). 43Q-721~·if.'Y6iJ hav.e:anyquesti~:rs .. -
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Sincerely I> ' "'. ..... :,'." .' >,:' .. :i. ',:
~t'~J"ill.'H'all"~'" lUJ,.' ..... '.' ",\{,;:,.,.: ,,'" ~ ",I ... ,'" ':: :; ,::: '
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------1 O-S-S-S-ou-t-h -O-ra-dy-W-ay---R-e-nt-on-.-W-a-sh'-in-g-to-n,..-· 9-8-0S-S----..,.--i~ * This paparcontalns 60% rocycted ml;ltor1al. 30% post consu~r AHEAD OF THE CURV.E
'II •• ~
City of Renton OEvgtf:~NrPf:AN.
LAND USE PERMIT N.' RENfO,.l~/NG ~y 1. 9 2005
MASTER APPLICATIO~CEIVED
PROPERTY OWNER(S) PROJECT INFORMATION
PROJECT OR DEVELOPMENT NAME:
NAME: Washington State Department of
Transportation (WSDOT) Springbrook Creek Wetland and Habitat
Mitigation Bank Geotechnical Borings
ADDRESS: 600 108th Ave. NE, Suite 405 PROJECT/ADDRESS(S)/LOCATION AND ZIP CODE:
Unit A: Southwest of the intersection of SW 2ih St. and
CITY: Bellevue ZIP: 98004 Lind Ave. SW
Unit B: Southeast of the intersection of SW 2ih st. and
TELEPHONE NUMBER: (425) 456-8500
APPLICANT (If other than owner)
SW 34th St.
Unit C: West of Oakesdale Ave. SW, between SW 2ih
St. and SW 34th St.
Unit 0: North of 43rd St., east of BNSF Right-of-Way
Unit E: East of Oakesdale Ave. SW, south of SW 34th
NAME: Allison Ray St. --KING COUNTY ASSESSOR'S ACCOUNT NUMBER(S):
COMPANY (If 1-405 Project, WSDOT UCO
applicable):
2523049004,2523049019,1253810230,1253810170,
1253810090, 1253810240, 3623049002
EXISTING LAND USE(S):
ADDRESS: 600 108th Ave. NE, Suite 405 Employment Area -Valley, Conservation Area
CITY: Bellevue ZIP: 98004 PROPOSED LAND USE(S): NI A
EXISTING COMPREHENSIVE PLAN MAP DESIGNATION:
TELEPHONE NUMBER (425) 456-8500 N/A
PROPOSED COMPREHENSIVE PLAN MAP DESIGNATION
CONTACT PERSON (if applicable): NI A
EXISTING ZONING: Exempt
NAME: Terry Drochak
PROPOSED ZONING (If applicable): NI A
COMPANY (If applicable): 1-405 Project Team SITE AREA (In square feet): NI A
ADDRESS: 600 108th Ave. NE, Suite 405 SQUARE FOOTAGE OF ROADWAYS TO BE DEDICATED
FOR SUBDIVISIONS OR PRIVATE STREETS SERVING
THREE LOTS OR MORE (if applicable):
CITY: Bellevue ZIP: 98004 N/A
TELEPHONE NUMBER AND E-MAIL ADDRESS: PROPOSED RESIDENTIAL DENSITY IN UNITS PER NET
ACRE (if applicable): N/A
(425) 456-8595;
terry.drochak@i405.wsdot.wa.gov NUMBER OF PROPOSED LOTS (If applicable): NI A
Q:web/pw/devserv/rorms/planning/rnasternpp.doc 05/18/05
'.' , .. ~
PRe ZCT INFORMATION continl J -
NUMBER OF NEW DWELLING UNITS (If applicable): N/A PROJECT VALUE: Approximately $25,000
NUMBER OF EXISTING DWELLING UNITS (If applicable): IS THE SITE LOCATED IN ANY TYPE OF
N/A ENVIRONMENTALLY CRITICAL AREA, PLEASE INCLUDE
SQUARE FOOTAGE OF PROPOSED RESIDENTIAL SQUARE FOOTAGE (If applicable):
BUILDINGS (if applicable): N/A IJ AQUIFER PROTECTION AREA ONE
SQUARE FOOTAGE OF EXISTING RESIDENTIAL IJ AQUIFER PROTECTION AREA TWO BUILDINGS TO REMAIN (If applicable): N/A
SQUARE FOOTAGE OF PROPOSED NON-RESIDENTIAL IJ FLOOD HAZARD AREA sq. ft.
BUILDINGS (If applicable): N/A IJ GEOLOGIC HAZARD sq. ft.
SQUARE FOOTAGE OF EXISTING NON-RESIDENTIAL IJ HABITAT CONSERVATION sq. ft.
BUILDINGS TO REMAIN (If applicable): N/A ./ SHORELINE STREAMS AND LAKES N/A sq. ft. NET FLOOR AREA OF NON-RESIDENTIAL BUILDINGS (If
./ WETLANDS applicable): N/A N/A sq. ft.
NUMBER OF EMPLOYEES TO BE EMPLOYED BY THE
NEW PROJECT (if applicable): N/A
LEGAL DESCRIPTION OF PROPERTY
(Attach legal description on separate sheet with the following Information Included)
SITUATE IN THE QUARTER OF SECTION _, TOWNSHIP _, RANGE_, IN THE CITY
OF RENTON, KING COUNTY, WASHINGTON.
The legal description of the site parcels can be found on sheet T02 of the attached drawings.
TYPE OF APPLICATION & FEES
List all land use applications being applied for:
1. 3.
2. 4.
Staff will calculate applicable fees and postage: $
AFFIDAVIT OF OWNERSHIP
I, (Print Name/s) ~ l f?-..I\.Aj , declare that I am (please check one) _ the current owner of the property
Involved In this application or the authorized representative to act for a corporation (please attach proof of authorization) and that the foregoing
statements and answers here n contained and the Information herewith are In all respects true and correct to the best of my knowledge and belief.
~ I certify that I know or have satisfactory evidence that .,.,..pl-t+J~~----:-""""'~,c.,--:7 k 1\ !\~ ~ 1 ~ signed this Instrument and acknowledged It to be hi e their free and voluntary t for the /1 \ V V \ ~ uses and purposes mentioned In the Instrument.
(Signature o~p=tatlV6;
(Signature of Owner/Representative)
Notary
My appOintment explres:_-""3_----'-/ ..... 7'---....::(}::...~"__ __
Q:web/pw/devserv/forms/planninglmnsterapp.doc OS/18/0S
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oE.,!C\ ("'P'At~ENfON
600 -108th Avenue NE, Suite 405
Bellevue, WA 98004
Main 425-456-8500
Fax 425-456-8600
May 18,2005
Ms. Jill Hall
\At.:{ \ 9 100S
Rt=.CE\\JEO
City of Renton, Development Services Division
1055 South Grady Way
Renton, W A 98055
Re: Shoreline Substantial Development Permit (SSDP) Exemption and Critical Areas Exemption
request for proposed Geotechnical borings to be located within critical areas and the regulated
shoreline boundary for Springbrook Creek.
Dear Ms. Hall:
MS: NB82-250
The Washington State Department of Transportation (WSDOT) 1-405 Project Team is currently
designing the Springbrook Creek Wetland and Habitat Mitigation Bank, which is located within the
jurisdictional boundaries of the City of Renton. Additional geotechnical information in the form of
geotechnical test borings is required to complete the geotechnical baseline condition and design
documents. The geotechnical data collected will be used to assist in the design and development of the
Wetland Mitigation Banking Instrument, design and construction plans.
A detailed description of the proposed geotechnical boring activity is included with this letter as
. Attachment I. Also attached to this letter is a set of drawings that includes a neighborhood detail
map, site plan and legal description of the site parcels. The location of each proposed boring within
critical areas and the regulated shoreline boundary for Springbrook Creek is described below:
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• Five geotechnical borings are proposed on Site C. Three of the proposed borings (SBC-I,
SBC-4 and SBC-5) are located within an existing City of Renton wetland complex
immediately west of Oakesdale Avenue SW. The two remaining geotechnical borings
(SBC-2 and SBC-3) are located in uplands outside of critical areas. Though the wetland
complex is connected hydr010gically, portions of the wetland complex are rated
independently per the current Washington State Department of Ecology Wetlands Rating
System. TIle wetland ratings are outlined in the Wetland Delineation Report and required
buffers are indicated on the site location drawings (see attached vicinity and site location
map sheets 5-8). The proposed boring locations are over 2,000 feet west of the OHWM of
T:IEnvironmental (Conidor)IEEl\Springbrook EEl\PcnniliinglSpringbrook EEl Geotechnical
Boring Material.IOeotechnical Boring. SSDP Exemption Request Letter -Renton -5-16·05.doc
:7: Washington Stato ./1 Doportmont of Tronsportotlon
Page 2 of 6
Springbrook Creek. However, the shoreline zone in this location is designated by the City
of Renton as Conservancy Environment and includes al1 directly associated wetlands
adjacent to Springbrook Creek, even though they may extend beyond 200 feet from the
OHWM.
• TIlree of the proposed borings (SBD-I, SBD-2 and SBD-3) are located on Site D. Two of
the borings are located in uplands in the middle of an existing private dirt/gravel road
immediately north of SW 43rd Street. One of those borings (SBD-I) is located 132 feet
northwest of the OHWM of Springbrook Creek (see attached vicinity and site location map
sheet 9). The shoreline zone in this location is designated by the City of Renton as Urban
Environment and extends 200 feet landward from the OHWM of Springbrook Creek.
Boring SBD-3 is located in the wetland on site D (see attached vicinity and site location
map sheets 9-10)
• Four of the proposed borings (SBE-l, SBE-2, SBE-3 and SBE-4) are located on Site E in
uplands on a parcel immediately east of Oakesdale Avenue SW. There are no jurisdictional
wetlands on Site E, however, borings SBE-l, SBE-2 and SBE-4 are located within 200 feet
of the OJ-JWM of Springbrook Creek. Spatial1y related to Springbrook Creek, boring SBE-
1 is 43 feet northwest of the OHWM, SBE-2 is 148 feet northwest of the OHWM and SBE-
4 is 55 feet northwest of the OHWM (see attached vicinity and site location map sheets 11
and 12). The shoreline zone in this location is designated by the City of Renton as
Conservancy Environment and extends 200 feet landward from the OHWM of Springbrook
Creek.
Since the proposed work is located within critical areas and the regulated shoreline boundary of
Springbrook Creek, WSDOT requests a Critical Areas Exemption and Shoreline Substantial
Development Permit (SSDP) Exemption from the City of Renton to perform these geotechnical
borings. TIlis proposed geotechnical boring activity constitutes "research and site investigation"
and is, therefore, exempt from the standard requirements of the Critical Areas Ordinance per RMC
4-03-050(C)(5)(b)(ii). The proposed geotechnical borings are also exempt from the Shoreline
Development Permit process based on RCW 90.58.030(3)(e)(xi), which states that: " ... The
fol1owing shal1 not be considered substantial developments for the purpose of this chapter:
(xi) Site exploration and investigation activities that are prerequisite to preparation of an
application for development authorization under this chapter, if:
(A) The activity does not interfere with the normal public use of the surface waters;
(B) The activity wiJI have no significant adverse impact on the environment including, but
not limited to, fish, wildlife, fish or wildlife habitat, water quality, and aesthetic values;
(C) TIle activity does not involve the instal1ation of a structure, and upon completion of the
activity the vegetation and land configuration of the site are restored to conditions existing
before the activity."
Page 3 of 6
The proposed geotechnical boring activity will not interfere with normal public use of Springbrook
Creek. The proposed activity does not involve the instaIlation of a structure, and upon completion (>
of the activity the vegetation and land configuration of the site are restored to conditions existing
before the activity.
The geotechnical borings wiIl have no significant adverse impacts on the environment based on the
following:
• The time duration of the activity is limited. The twelve total geotechnical borings will be
completed in twelve work days.
• The number of geotechnical borings within critical areas and shorelines has been
minimized to the greatest extent feasible (only 12 total borings, 3 of those are not in
shorelines or critical areas).
• No trees are anticipated to be removed as a result of the geotechnical boring activities
unless unforeseen site conditions arise during onsite operations.
• The boring locations are in areas that are easily accessible by the work vehicles. Most of
the borings are accessible using existing roads or trails.
• The smallest drilling rig capable of accessing each site has been selected to perform the
borings.
• No structure will be instaIled as part of this project.
• A track mounted geotechnical driIl will be used to minimize soil disturbance in boring
locations that exhibit soft soil conditions.
• Best Management Practices (BMPs) for sediment control will be instaIled as appropriate
prior to the boring occurring and will be removed afterward, all drilling slurry and soil
cuttings will be stored in lockable drums and disposed of off-site, and the drilling crew will
have at least one emergency spill response kit on site at all times.
• Borings have been placed as far away as possible from the Ordinary High Water Mark
(OHWM) of Springbrook Creek.
WSDOT has determined that the proposed borings are also exempt from SEPA under WAC 468-
12-800(3), which exempts "Information collection and research, as provided by WAC 197-11-
800(18), including but not limited to the development, adoption, and revision of transportation
plans and six-year construction programs, and any other studies, plans, and programs which lead to
proposals which have not yet been approved, adopted, or funded, and which do not commit the
transportation department to proceed with the proposals contained therein."
Please accept this letter as an official request from WSDOT for an exemption from the standard
Critical Areas requirements and a Shorelines Substantial Development Permit for these
geotechnical borings. Thank you in advance for taking the time to process our request. If you
have any questions, please feel free to contact Terry Drochak at (425) 456-8595 or e-mail
1erry.c\rocha k@i405.wsdot.wa.gov.
Sincerely,
Allison Ray
1-405 Project Environmental Manager
(425) 456-8610
rayalli@wsdot.wa.gov
Attachments:
Attachment 1 -Description of Project Activity
Attachment 2 -Vicinity Map and Site Plan Drawing Set
Pnge4of6
1 •
Page 5 of6
Attachment 1:
Description of Project Activity
A total of twelve geotechnical borings (3 of those are not in shorelines or critical areas) are
proposed and will be performed using either a truck drill or a track drill. It is anticipated that five
borings will be drilled using a truck drill and seven borings will be drilled using a track drill.
A truck drill is essentially a geotechnical drill mounted on a truck. Typically, a truck drill is used
when access to the boring location is easy. For this project it is anticipated that borings SBD-l,
SBD-2, SBD-3, SBE-l and SBE-2 will be drilled using a truck drill.
A track drill is essentially a geotechnical drill mounted on a chassis that contains tracks instead of
tires. Typically, a track drill is used when the boring location is located in steep terrain or on soft
ground. Utilizing this kind of geotechnical drill minimizes or eliminates rutting in soft soils. For
this project it is anticipated that borings SBC-l, SBC-2, SBC-3, SBC-4, SBC-5, SBE-3 and SBE-4
will be drilled using a track drill.
Drilling operations will be conducted using a casing advancer system. The casing advancer system
is the drilling system used on most WSDOT projects. The drilling operation begins with rotating a
4-inch steel casing into the ground. Then a 3-inch casing is used inside the 4-inch casing to drill the
hole. The 4-inch casing is used to re-circulate the drilling slurry in a tub that is placed near the
boring hole. Where needed, a silt fence is constructed around the drill location to contain any loss
of drilling slurry (drilling slurry is essentially soil mixed with water).
TI1ree small groundwater level measuring devices, called a peizometers, wi11 be temporarily
installed inside the boring holes of SBC-l, SBC-4 and SBC-5 to collect shallow groundwater level
information to assist in the design and development of the Mitigation Banking Instrument, design
and construction plans. The peizometer would be removed prior to onsite grading required during
the future construction of the Springbrook Wetland and Habitat Mitigation Bank.
When the boring is completed, the boring hole is backfilled with bentonite per Washington State
Department of Ecology requirements. The drilling slurry and soil cuttings are transferred into
sealed drums and disposed of off-site. Upon completion of the geotechnical borings, the drill rigs
will be removed from the site in the same manner as they were placed. After removing the drill
from the boring location, the area will be restored to original condition and, if necessary, native
grass seed and straw will be spread over any disturbed areas. All work to be performed is located
within sites C, D, and E as indicated on the attached drawing set.
BEST MANAGEMENT PRACTICES (BMPs)
Actions taken to avoid and minimize potential impacts during geotechnical test borings include the
following BMPs:
• The time duration of the activity is limited. The twelve total geotechnical borings will be
completed in twelve work days.
Page 6 of6
• The number of geotechnical borings within critical areas and shorelines has been
minimized to the greatest extent feasible (only 12 total borings, 3 of those are not in
shorelines or critical areas).
• Impacts to site vegetation will be minimized. No trees are anticipated to be removed as a
result of the geotechnical boring activities unless unforeseen site conditions arise during
onsite operations.
• The boring locations are in areas that are easily accessible by the work vehicles. Most of
the borings are accessible using existing roads or trails.
• The smallest drilling rig capable of accessing each site has been selected to perform the
borings.
• No structure will be installed as part of this project.
• A track mounted geotechnical drill will be used to minimize soil disturbance in boring
locations that exhibit soft soil conditions.
• Best Management Practices (BMPs) for sediment control will be installed as appropriate
prior to the boring occurring and will be removed afterward, all drilling slurry and soil
cuttings will be stored in lockable drums and disposed of off-site, and the dri11ing crew will
have at least one emergency spill response kit on site at all times.
• Borings have been placed as far away as possible from the Ordinary High Water Mark
(OHWM) of Springbrook Creek.
• Drilling slurry will be re-circulated within a closed dri11ing system and not discharged at the
site.
• The volume of water for dri11ing will be minimized.
• At no time will drilling slurry or soil cuttings be allowed to enter Waters of the State of
Washington.
• Sediment control BMPs, such as silt fences, will be installed as appropriate.
• Removal of sediment control BMPs will be performed immediately after drilling has been
completed.
• Immediately upon completion, boring holes will be filled with bentonite clay to prevent
mixing of aquifers and eliminating the route for surface contaminants.
"
AND
o 500
ScALE IN FEET
GEOTECHNICAL INVESTIGATION ACTIVITIES
NECESSARY FOR, PREPARAT I ON OF
PERilIT APPL I CATION
BORING SUMMARY
OArr
VICINITY MAP
"
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
MITIGATION SITE
TITLE. INDEX & VICINITY MAP
T1
SIImT
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SHEETS
LEGAL DESCRH ONS
BOUNDARY A: FROM PACIFIC NORTHWEST TITLE
COMPANY ORDER NO. 577122
THE LAND REfERRED TO IN THIS COMMITMENT IS SITUATED IN THE
STATE Of WASHINGTON. AND DESCRIBED AS FOLLOWS.
LOTS I. 2. 1 AND 8. BLOCK 6. BURLINGTON NORTHERN INOUSTRIAL PARK RENTON II. ACCOROING TO THE PLAT THEREOf
RECORDED IN VOlUME III Of PLATS. PAGES 42 THROUGH 44. INCLUSIVE. IN KING COUNTY. WASHINGTON.
TOGETHER WITH THAT PORTION OF THE fORMER 20 FOOT RAILROA~
RIGHT-Of-WAY. AS OELINEATED ON SAID PLAT AOJOINING SAID LOTS. AS RELINQUISHEO UNDER RECORDING NUMBER 8909110681.
BOUNDARY B & C: FROM PACIFIC NORTHWEST
TITLE COMPANY ORDER NOo 577123
THE LAND REFERREO TO IN THIS COMMITMENT IS SITUATED IN THE STATE Of WASHINGTON. AND DESCRIBED AS FOLLOWS.
~.
AlL THOSE PORTIONS OF GOVERNMENT LOT 11. OF THE SOUTHWEST OUARTER OF THE NORTHEAST OUARTER AND THE SOUTHEAST QUARTER
Of THE NORTHWEST QUARTER OF SECTION 25. TOWNSHIP 23 NORTH. RANGE 4 EAST. WILLAMETTE MERIDIAN. IN KING COUNTY. WASHINGTON. DESCRIBEO AS FOLLOWS.
BEGINNING AT A POINT Of THE EAST LINE Of GOVERNMENT lOT 10
IN SAID SECTION AT A POINT 255.38 FEET SOUTHERLY. AS MEASURED ALONG SAID EAST LINE. FROM THE SOUTH LINE OF
HENRY MEAOER DONATION LAND ClAIM NO. 46, THENCE WESTERLY ON A STRAIGHT LINE TO A POINT ON THE EASTERlY LINE OF THE NORTHERN PACIFIC RAILWAY COMPANY
RIGHT-Of-WAY AT A POINT 289.12 FEET SOUTHERLY. AS MEASURED ALONG SAID EASTERLY LINE. fROM SAID SOUTH LINE Of THE
DONATION LANO CLAIM AND THE TRUE POINT OF BEGINNING. THENCE SOUTHEASTERLY TD A POINT ON A LINE PARALLEL WITH
AND 60 fEET EAST Of SAID EASTERLY LINE Of THE NORTHERN PACIFIC RAILWAY COMPANY RIGHT-OF-WAY AT A POINT 1.100 fEET
NORTH OF THE EAST-WEST CENTERLINE Of SAIO SECTION, THENCE SOUTH. ALONG SAID PARALLEL LINE. TO A POINT ON THE SOUTH LINE Of A TRACT 'CONVEYED TO BROADACRES. INC. BY OEED RECORDED UNDER RECORDING NUMBER 1504010313. SAIO POINT
BEING 545.6 FEET NORTH Of SAID EAST-WEST CENTERLINE, THENCE EAST. ALONG SAID SOUTH LINE TO THE EAST LINE Of THE SOUTHWEST QUARTER Of THE NORTHEAST OUARTER OF SAIO SECTION
AT A POINT 545.6 FEET NORTH Of SAID EAST-WEST CENTERLINE, THENCE SOUTH. ALONG SAID EAST LINE. TO THE NORTHWEST
CORNER OF LONGACRES PARKWAY AS DELINEATED QN THE FACE Of BURLINGTON NORTHERN INOUSTRIAL PARK RENTON II. ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 11 OF PLATS. PACES 42 THROUGH 44o INClUSIVE. IN KING COUNTY, WASHINGTON,
THENCE SOUTH 81° 51'39" WEST 1.624.00 fEET. MORE OR LESS. TO THE INTERSECTION Of THE NORTHERLY EXTENSION Of THE EASTERlY LINE OF THE PROPOSED P-I CHANNEL AS SHOWN ON THE
ABOVE REFERENCED PLAT. SAIO LINE BEING 20.00 FEET. MORE OR LESS. WEST OF THE NORTHWEST CORNER OF LOT 5. BLOOt 9 Of SAID PUT,
THENCE SOUTHERLY. ALONG SAID EXTENSION. TO A POINT WHICH BEARS SOUTH 88· 29' 29" EAST FROM A POINT BEING MEASURED
AlONG THE EASTERLY LINE OF SAID RAILROAD RIGHT-Of-WAY AND 2.028.44 FEET NORTH OF THE SOUTH LINE Of SAID SECTION:
EXCEPT THAT PORTION CONDEMNED BY CENTRAL PUCET SOUND REGIONAL TRANSIT AUTHORITY BY KING COUNTY CAUSE NO.
02-2-217S1-5 AND AS RECORDED UNDER RECORDING NUNSER 20020906001216.
TOGETHER WITH ALL THOSE PORTIONS Of GOVERNMENT LOT 9 AND OF THE SOUTHEAST OUARTER Of THE NORTHEAST OUARTER Of
SECTION 25. TOWNSHIP 23 NORTH. RANGE 4 EAST. WILLAMETTE
MERIDIAN. IN KING COUNTY. WASHINGTON. DESCRIBED AS FOLLOWS.
BEGINNING AT A POINT 20 FEET WEST OF THE EAST LINE OF GOVERNMENT LOT 9 AND 1.254.20 FEET SOUTH OF THE NORTH LINE.
THENCE NORTH 88° 24'48" WEST 1.029.43 FEET MORE OR LESS TO A POINT 300 FEET EAST OF THE WEST LINE OF GOVERNMENT LOT 9,
THENCE SOUTH 1° 01' 49" WEST ON A LINE PARALLEL TO AND 300
FEET EAST OF THE WEST LINE OF GOVERNMENT LOT '9 ANO THE
WEST LINE OF THE SOUTHEAST OUARTER OF THE NORTHEAST OUARTER OF SECTION 25. 845.23 FEET.
THENCE SOUTH 88· 24'48" EAST 1.032.55 FEET MORE OR LESS TO A POINT 20 FEET WEST OF THE EAST LINE OF SAIO SOUTHEAST
OUARTER OF THE NORTHEAST OUARTER. . THENCE NORTH O· 49'1~' EAST 845.19 FEET TO PLACE OF
BEGINNING.
EXCEPT THAT PORTION CONVEYED FOR SOUTHWEST 21TH STREET BY DEED RECORDED UNOER RECOROING NUMBER 8203150516,
TOGETHER WITH THE SOUTHEAST QUARTER OF THE NORTHEAST
OUARTER OF SECTION 25. TOWNSHIP 23 NORTH. RANGE 4 EAST. WILLAMETTE MERIDIAN. IN KING COUNTY. WASHINGTON,
EXCEPT THE EAST 20 FEET THEREOF. AND EXCEPT ANY PORTION THEREOF LYING WITHIN THE PLAT OF
BURLINGTON NORTHERN INDUSTRIAL PARK RENTON II. ACCORDING TO THE PLAT THEREOF RECOROED IN VOLUME III OF PLATS. PAGES
42 THROUGH 44; INCLUSIVE. IN KING COUNTY. WASHINGTON. AND EXCEPT THAT PORTION LYING EASTERLY OF THE FOLLOWING
DESCRIBED LINE.
BEGINNING AT A POINT ON THE NORTH LINE OF SAIO SOUTHEAST
QUARTER OF THE NORTHEAST QUARTER WHICH IS 300 FEET EAST OF
THE NORTHWEST CORNER, THENCE SOUTH 01° 01' 49" WEST. ON A LINE PARALLEL TO AND 300 FEET EAST Of THE WEST LINE OF SAID SOUTHEAST OUARTER
OF THE NORTHEAST OUARTER. TO THE NORTH LINE OF LOT 1. BLOCK 1o BURLINGTON NORTHERN INOUSTRIAL PARI RENTON II.
ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME III Of PLATS. PAGES 42 THROUGH 44. INCLUSIVE. IN lING COUNTY.
WASHINGTON. AND THE TERMINUS OF SAID LINE. AND EXCEPT ANY PORTION THEREOF LYING WITHIN THE FOlLOWING.
BEGINNING AT THE NORTHEAST CORNER OF SAID GOVERNMENT LOT 9, THENCE NORTH 81· 21' 38" WEST ALONG THE NORTH LINE THEREOf
A DISTANCE OF 20.01 FEET TO THE WEST LINE OF THE EAST 20 FEET OF SAID GOVERNMENT LOT 9, THENCE SOUTH O· 49' 41" WEST ALONG SAID WEST LINE A
DISTANCE Of 1.254.20 FEET TO THE NORTH LINE Of A TRACT Of
LAND CONVEYED TO THE CITY OF RENTON BY DEED RECORDED UNDER KING COUNTY RECORDING NUMBER 1603250650. THENCE ALONG THE NORTH LINE OF SAID TRACT OF LAND NORTH
88· 24' \1" WEST A DISTANCE OF 1.022.32 FEET TO A LINE PARALLEL WITH AND 300 FEET EASTERLY OF THE WEST LINE Of
SAID GOVERNKENT LOT 9 AND THE TRUE POINT OF BEGINNING; THENCE ALONG SAID PARALLEL LINE NORTH 1° 01' 49" EAST A
DISTANCE Of 4S.OO FEET, THENCE NORTH B8· 24'17" WEST A DISTANCE OF 300.01 fEET TO THE WEST LINE OF SAID GOVERNKENT LOT 9, THENCE ALONG THE WEST LINE OF THE SOUTHEAST OUARTER OF THE NORTHEAST OUARTER OF SAID SECTION 25, SOUTH I· 01' 49"
WEST A OISTANCE Of 90.00 FEET, THENCE SOUTH 88· 24'11" EAST A DISTANCE OF 300.01 FEET TO
A LINE PARALLEL WITH AND 300 FEET EASTERLY Of THE WEST LINE OF THE SOUTHEAST OUARTER Of THE NORTHEAST OUARTER OF
SAID SECTION 25, THENCE ALONG SAIO PARALLEL LINE NORTH 01° 01'49-EAST A DISTANCE Of 45 FEET TO POINT OF BEGINNING.
SllLII.
ALL THAT PORTION OF SECTION 25. TOWNSHIP 23 NORTH. RANGE 4
EAST. WILLAMETTE MERIDIAN. IN KING COUNTY. WASHINGTON. LYING WESTERLY AND NORTHERLY OF THE PLAT OF BURLINGTON NORTHERN INDUSTRIAL PARK RENTON 11 o ACCORDING TO THE PLAT
THEREOF RECORDED IN VOLUME III OF PLATS. PAGES 42 THROUGH 44. INCLUSIVE. IN KING COUNTY. WASHINGTON. ALL BEING MORE
PARTICULARLY DESCRIBED AS FOLLOWS. '
BEGINNING AT THE NORTHWEST CORNER OF LOT 5 IN BLOCK 9 OF SAID PLAT OF BURLINGTON NORTHERN IN~USTRIAL PARK RENTON
NO. III THENCE NORTH 88° 32'51" WEST ALONG THE NORTH LINE OF SAID PLAT. A DISTANCE OF 20.00 fEET TO ITS INTERSECTION WITH THE EASTERLY LINE OF PROPOSED P-I CHANNEL,
THENCE NORTH 02° 01' II" EAST ALONG THE EAST LINE OF SAID CHANNEL PROJECTED NORTHERLY A DISTANCE OF 1.560.00 FEET.
MORE OR LESS. TO ITS INTERSECTION WITH A LINE THAT BEARS NORTH 81° 51' 39" WEST FROM THE MOST NORTHWESTERLY CORNER
Of LONGACRES PARKWAY. AS DEDICATED IN THE PLAT OF BURLINGTON NORTHERN INDUSTRIAL PARK RENTON II. SAID POINT
BEING ON THE WEST LINE Of GOVERNMENT LOT 9 IN THE
NORTHEAST QUARTER Of SAID SECTION 25, THENCE SOUTH 81° 51'39" EAST. A OISTANCE OF 1.624.00 FEET.
MORE OR LESS. TO ITS INTERSECTION WITH THE NORTHWESTERLY CORNER OF SAID RIGHT-Of-WAY. SAID POINT ALSO BEING ON THE
WEST LINE OF SAID GOVERNMENT LOT 9,
THENCE SOUTH 01· 30'31" WEST ALONG THE WESTERLY LINE Of SAID RIGHT-OF-WAY. A DISTANCE OF 1.510.12 FEET TO ITS
INTERSECTION WITH THE NORTH LINE OF BLOCK 9 Of SAID PLAT PROJECTED EASTERLY. SAID POINT ALSO BEING THE SOUTHEAST
CORNER Of THE NORTHWEST QUARTER OF THE SOUTHEAST QUARTER
OF SAID SECTION 25, THENCE NORTH 81° 44'21" WEST ALDi;G SAIO NORTH LINE. A
DISTANCE OF 1.341.99 FEET, THENCE NORTH 8° 32'51" WEST ALONG THE NORTH LINE OF SAID
BLOCK 9. A DISTANCE OF 215.19 FEET TO THE TRUE POINT Of BEGINNING, EXCEPT THAT PORTION THEREOF CONVEYED TO BURLINGTON
NORTHERN RAILROAD HOLDINGS. INC •• BY DEED RECORDED UNDER
RECORDING NUMBER 8911170955.
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LOT 1. BLOCK 1. BURLINGTON NORTHERN INDUSTRIAL PARK RENTON
II. ACCORDING TO THE PLAT THEREOF RECOROED IN VOLUME III OF PLATS. PAGES 42 THROUGH 44. INCLUSIVEo IN liNG COUNTY.
WASHINGTON, EXCEPT THAT PORTION Of SAID LOT 7 CONVEYED TO THE CITY Of RENTON FOR ROAD PURPOSES BY OEED RECORDED UNDER RECORDING NUMBER 8306090101 AND AS CORRECTED BY RECORDING NUNSER 8308050868,TOCETHER WITH THE WEST HALf Of THE fORMER 20
FOOT RAILROAD RIGHT-OF-WAY ADJOINING ON THE EAST. AS RELINQUISHEO UNDER RECORDING NUMBER 8909110681.
~
THAT PORTION Of LOTS I AND 6o BLOCK 1. PLAT OF BURLINGTON NORTHERN INDUSTRIAL PARK RENTON II. ACCORDING TO THE PLAT
THEREOF RECORDED IN VOLUME III OF PLATSo PAGES 42 THROUGH 44. INCLUSIVE. IN KING COUNTY. WASHINGTON. LYING NORTH Of THE FOLLOWING DESCRIBED LINE;BEGINNING AT A POINT ON THE EAST LINE OF SAID LOT I WHICH LIES NORTH 01° 47' 34" EAST 112.52 fEET fROM THE SOUTHEAST CORNER THEREOf,
THENCE NORTH 88· 29' 29" WEST PARALLEL TO THE SOUTH LIN[ Of SAID LOT I. A DISTANCE OF 1.204.25 FEET TO THE EAST LINE OF OAKESOALE AVENUE SOUTHWEST AND THE TERMINUS OF SAIO DESCRIBEO LINE,TOGETHER WITH THAT HALF OF BURLINGTON
NORTHERN RAILROAD RIGHT-OF-WAY ADJOINING SAID DESCRIBED PORTION OF LOTS I AND 6. AS OUIT-CLAIMED UNDER RECORDING
NUMBER 8909110681. EXCEPT THAT PORTION Of SAID LOT 6. BLOCK 1. CONVEYED TO THE CITY Of RENTON fOR STREET PURPOSES BY DEEO RECORDED
UNDER RECORDING NUMBER 8306090101 AND AS CORRECTED BY RECORDING NUMBER 83080S0568;IALSO KNOWN AS LOT I. CITY Of RENTON SHORT PLAT NO. SHPL-125-89 RECOROED UNDER RECORDING NUMBER 9103209006).
BOUNDARY 0: FROM PACIFIC NORTHWEST TITLE
COMPANY ORDER NO o 577124
EXCEPT THE SOUTH 30 FEET THEREOf,
AND EXCEPT THAT PORTION OESCRIBED AS FOLLOWS.
I
BEGINNING AT THE SOUTHEAST CORNER Of SAID NORTHEAST OUARTER OF THE NORTHWEST QUARTER,
THENCE NORTH 30 fEET,
THENCE WEST PARALLEL WITH SAID SOUTH LINE Of SAID SUBDIVISION. TO 'A PONT 20.95 FEET EASTERLY Of EAST RIGHT-OF-WAY OF RAILROAD.
AS MEASURED AT RIGHT ANGLES TO SAID OLD MAIN LINE TRACT CENTERLINE AND THE TRUE POINT OF BEGINNING,
THENCE NORTH PARAlLEL WITH SAID OLD MAIN LINE TRACT CENTERLINE A DISTANCE OF 213.40 FEET.
THENCE WESTERLY AS MEASURED AT RIGHT ANGLES TO SAID OLD MAIN LIKE TRACT CENTERLINE. A DISTANCE Of 20.95 fEET TO A POINT
DISTANT SO fEET EASTERLY. AS MEASURED AT RIGHT ANGLES TO SAID OLD MAIN LINE TRACT CENTERLINE.
THENCE SOUTHERLY ALONG A LINE 50 FEET EASTERLY AS MEASURED AT RIGHT ANGLES TO SAID OLD MAIN LINE TRACT CENTERLINE. TO A POINT
30 FEET NORTH OF THE SOUTH LINE Of SAID SUBDIVISION. THENCE EAST TO THE POINT Of BEGINNING.
BOUNDARY E: FROM PACIFIC NORTHWEST TITLE
COMPANY OROER NO. 577125
THE LAND REFERRED TO IN THIS COMMITMENT IS SITUATED IN THE STATE Of WASHINGTON. AND OESCRIBED AS FOLLOWS.
LOTS I. 2 AND 4. BLOCK 8. BURLINGTON NORTHERN INDUSTRIAL PARK RENTON II. ACCORDING TO THE PUT THEREOF RECORDED IN VOLUME 111 OF fLATS. P~GES 42 THROUGH 44. INCLUSIVE. IN lING COUNTY. WAS!fINGTON.
TOGETHER WITH THAT PORTION OF THE FORMER RAILROAD RIGHT-OF-WAY AS DELINEATED ON SAID PLAT ADJOINING SAID LOTS. AS RELINOUISHED
UNOER RECORDING NUMBER 89091106Bl, EXCEPT THE NORTH 463.95 FEET Of SAID LOT 4 AS MEASUREO ALONG THE WES,T LINE THEREOf, ALSO EXCEPT THE NORTH 463.95 FEET Of SAID FORMER RAILROAD
RIGHT-Of-WAY AS MEASURED ALONG THE EAST LINE THEREOF. AND ALSO EXCEPT THAT PORTION Of SAID LOT 2 DESCRIBED IN DEED TO THE CITY Of RENTON RECORDED UNOER RECORDING NUMBER 8306090101 AND CORRECTION THEREOF RECORDED UNDER RECORDING NUMBER 8308050568.
(ALSO KNOWN AS LOT I. CITY Of RENTON LOT LINE ADJUSTMENT NO.
LLA-92-090. RECORDED UNDER KING COUNTY RECORDING NUMBER 92(6119003) •
THE LAND REFERRED TO IN THIS COMMITMENT IS SITUATED IN THE STATE Of WASHINGTON. AND DESCRIBED AS FOLLOWS.
THAT PORTION OF THE NORTHEAST OUARTER Of THE NORTHWEST OUARTER Of SECTION 36. TOWNSHIP 23 NORTH. RANGE 4 EAST. WILLAMETTE MERIDIAN. IN KING COUNTY. WASHINGTON. LYING EASTERLY Of THE NORTHERN PACIFIC RAILROAD RIGHT-Of-WAY AND LYING WEST OF THE
fOlLOWING DESCRIBED LINE.
8EGINNING AT THE NORTHEAST CORNER Of HENRY ADAMS DONATION LAND CLAIM,
THENCE EAST ALONG THE CENTERLINE OF SOUTH 180TH STREET (fORMERLY CORD). 114 FEET, THENCE NORTH 30 fEET TO THE NORTH LINE OF AFORESAID STREET AND THE TRUE POINT OF BEGINNING,
THENCE NORTH 644.78 FEET, THENCE NORTHERLY ON A STRAIGHT LINE. PARALLEL TO THE EAST LINE OF SAID NORTHERN PACIFIC RAILWAY COMPANY RIGHT-OF-WAY. TO THE
NORTH LINE OF SAID SECTION 36 AND THE TERMINUS Of SAID LINE.
!Un
P.t. 1t.E.. ST ...
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
MITIGATION SITE
T02
SH[£T
0>'
511££15
..,
~ ---t.J t.J X II)
t.J t.J II)
t.J Z --'-...J
x u ~ < ~F:
MATCH LINE -SEE SHEET 2
QA1£ P.'. sr __
LEGEND
r~-~ ---
~
NOTEI
WETlAND
BORING
WETlAND BOUNDARIES ON SITES A. BAND C
CONSTITUTE THE REGULATORY SHORELINE
BOUNDARY FOR SPRINGBROOK CREEK. THESE
SHORELINES ARE DESIGNATED BY THE CITY OF
RENTON AS CONSERVANCY ENVIRONMENT.
SPECIFIC INFORMATION RELATED TO WETLAND CATECDRIZATION/RATING AND REOUIRED
BUFFER WIDTHS MAY BE FOUND IN THE WETLAND REPORT ACCOMPANYING THE SHORELINE
EXEMPTION APPLICATION •
o SO 100
SCALE IN FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
NIT I GA TI ON SITE
SPRINGBROOK CREEK SITE A
satEr
r6
SliHTS
.... ...
L&J L&J :z: '" L&J
L&J '"
L&J Z
...J
:z: u ... < ~
DArt
P.I. 5'_ 8C>< ~.I. 5T_
o
LEGEND
r=-~ ---
~
NOTEI
WETLAND
BORING
WETLAND BOUNDARIES ON SITES A. BAND C
CONSTITUTE THE REGULATORY SHORELINE
BOUNOARY FOR SPRINGBROOK CREEK. THESE
SHORELINES ARE DESIGNATED BY THE CITY OF
RENTON AS CONSERVANCY ENVIRONMENT.
SPECIFIC INFORMATION RELATED TO WETLAND
CATECORIZATION/RATING AND REOUIRED
BUFFER VIDTHS MAY BE FOUND IN THE WETLAND
REPORT ACCOMPANYING THE SHORELINE
EXEMPTION APPL ICATION •
50 100
SCAlE IN FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
M
SPRINGBROOK CREEK SITE A
2
511t£T
OF
5>l£ETS
a: III ~~~~!(l~~gjn1li ~ Il ~ ~ n PI""''''PlZ~C~;::1 rrI ~ ~o"'Pln ... ZIII ~I~I U'I tn PI", Yi'5?55' ::z::: lie
:aPl8-iPlo",~
"V ~" -4 _0 ;: ... :u:o:! ~!:;:;o
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rr1 :I:
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-I
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rr1 rrI:I:]> PlZO z PlOlo
IX! :t -< : ... =alfi~~~"
]> ~~~ ~PI !:aI
-< -4 o1li. n ... zlo
0 ~ ... -%PlZ ,.. ... ", 0
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0
~ iii m lJ.I ;;I
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LEGEND
I::--~ ---
~
NOTE,
WETLAND
BORING
WETLAND BOUNDARIES ON SI TES A. B AND C
CONSTITUTE THE REGULATORY SHORELINE
BOUNDARY fOR SPRINGBRDOK CREEK. THESE
SHORELINES ARE DESIGNATED BY THE CITY Of
RENTON AS CONSERVANCY ENVIRONMENT.
SPECIFIC INFORMATION RELATED TO WETLAND
CATEGORIZATIONIRATING AND REOUIRED
BUfFER WIDTHS MAY BE fOUND IN THE WETLAND
REPORT ACCOMPANYING THE SHORELINE
EXEMPTION APPLICATION.
'.
o 50 100
SCALE IN FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
MIT I GA TI ON SITE
SPR[NGBRooK CREEK S[TE B
4
SlltET
r6
511t£T5
D'IT ,,--P.E.51_
'" ~ w W :%: In
W W In
W Z ...
:%:
U ~ '"' ::i
o
LEGEND
r::--~ ---
~
NOTEI
WETLAND
BORING
WETLAND BOUNDARIES ON SITES A. BAND C
CONSTITUTE THE REGULATORY SHORELINE
BOUNDARY FOR SPRINGBROOK CREEK. THESE
SHORELINES ARE DESIGNATED BY THE CITY or
RENTON AS CONSERVANCY ENVIRONMENT.
SPECIFIC INFORMATION RELATED TO WETLAND
·CATEGORIZATIONIRATING AND REOUIRED
BUFFER WIDTHS MAY BE FOUND IN THE WETLAND
REPORT ACCOMPANYING THE SHORELINE
EXEMPTION APPLICATION.
"
"
50 100
SCALE I N FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY
tA
SPRINCBRooK CREEK SITE C
5
SHU:T
~
SHEETS
ItI
~ w w
::E:
."
W W
."
W Z
-'
::E: U ~ "'" :::E
MATCH LINE -SEE SHEET a
naTr ""U.,nn<:. 00..1 I FED.AID PROJ. 1'1~ 'UI~~lq~ ~
DArE
q'
~ w
W
::E: ."
W W ."
W Z
-'
::E: U ~
"'" :::E
LEGEND
r::--~ ---
~
NOTE.
V£TLAND
BORINC
V£TLAND BOUNDARIES ON SITES A. BAND C
CONSTITUTE THE REGULATORY SHORELINE
BOUNDARY FOR SPRINCBRooK CREEK. THESE
SHORELINES ARE DESIGNATEO BY THE CITY OF
RENTON AS CONSERVANCY ENVIRONMENT.
SPECIFIC INFORMATION RELATED TO VETLAND
CATEGORIZATION/RATING AND REOUIRED
BUFFER VIDTHS MAY BE FOUND IN THE V£TLAND
REPORT ACCOMPANYING THE SHORELINE EXEMPTION APPLICATION.
o 50 100
SCAlE IN FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
MITIGATION
SPRINGBROOK CREEK SITE C
6
SlltET
OF
5I<£ETS
[)ATE p.r. 5'_
CD
~ w w z VI
w w VI
w Z
....I
Z U l-e :::&:
o
LEGEND
r:;;:--~ ---
~
NOTE.
VEnANO
BORING
VETlANO BOUNDARIES ON SITES A. BAND C
CONST)TUTE THE REGULATORY SHORELINE
BOUNDl"RY FOR SPRINGBROOK CREEK. THESE
SHORELINES ARE DESICNATED BY THE CITY OF
RENTON AS CONSERVANCY ENVIRONMENT.
SPECIFIC INFORMATION RELATED TO VETLAND
CATECORIZATIONIRATING AND REQUIRED
BUFFER WIDTHS MAY BE FOUND IN THE WETLAND
REPORT ACCOMPANYINC THE SHORELINE
EXEMPTION APPliCATION.
50 100
SCAlE IN FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
M I TI GA TI ON 5 I TE
SPRINGBROOK CREEK SITE C
7
SllEE'
~
SHUn
....
~
L&.I
L&.I
:J:
\11
L&.I
L&.I \11
L&.I Z
~
:J: U ~ < :s
OAT[
LEGEND
r=-~ ---
~
NOTEI
W£TlAHD
BORING
W£TLAND BOUNDARIES ON SITES A. BAND C
CONSTITUTE THE REGULATORY SHORELINE
BOUNUARY FOR SPRINGBROOK CREEK. THESE
SHORELINES ARE DESIGNATED BY THE CITY OF
RENTON AS CONSERVANCY ENVIRONMENT.
SPECIFIC INFORMATION RELATED TO W£TLAND
CATEGORIZATION/RATING AND REOUIRED
BUFFER WIDTHS MAY BE FOUND IN THE WETLAND
REPORT ACCOMPANYING THE SHORELINE
EXEMPTION APPLICATION •
o 50 100
SCAlE IN FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
MIT I GA 11 ON 5 I TE
SPRINCBRooK CREEK SITE C
8
SUET
0;
SHUTS
OUt
IIItI P.I. ST_
.... lo.I lo.I :l: en
lo.I lo.I en
lo.I
Z
...J
:l: U .... <t ~
LEGEND
':;:--4 ---WETLAND
~ BORING
NOTE,
WETLAND BOUNDARIES ON SITES A. BAND C
CONSTITUTE THE REGULATORY SHORELINE
BOUNOARY FOR SPRINGBROOK CREEK. THESE
SHORELINES ARE OESIGNATED BY THE CITY OF
RENTON AS CONSERVANCY ENVIRONMENT.
SPECIFIC INFORMATION RELATED TO WETLAND CATEGORIZATIONIRATING AND REOUIRED
BUFFER WIDTHS MAY BE FOUND IN THE WETLAND
REPORT ACCOMPANYING THE SHORELINE
EXEMPTION APPLICATION •
...-.......---~
o 50 100
SCALE IN FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
MITIGATION SITE
SPRINGBROOK CREEK SITE 0
9
SlltET ..
SH£ETS
en
lLI
Z
:%: U ..... ~ :::E:
.Arr
LEGEND
I:;:--~ ---
~
NOTEI
WETlAND
BORING
WETLAND BOUNDARIES ON SITES A. BAND C
CONSTITUTE THE REGULATDRY5HORELINE
BOUNDARY FOR SPRINGBROOK CREEK. THESE
SHORELINES ARE DESIGNATED BY THE CITY OF
RENTON AS CONSERVANCY ENVIRONMENT.
SPECIFIC INFORMATION RELATED TO WETLAND
CATEGORIZATION/RATING AND REOulRED
BUFFER WIDTHS MAY BE FOUND IN THE WETLAND
REPORT ACCOMPANYING THE SHORELINE
EXEMPTION APPLICATION.
~-~
o 50 100
SCALE IN FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
MITIGATION SITE
SPRINGBROOK CREEK SITE 0
10
SlllET
rtF
SIt££TS
MATCH LINE -SEE SHEET 12
OA1£
PoL.ST_1IItlI
{#~.
;~: ..
.: .. :.'
' .. ,.::
p.I.st_
'!> . <"'".~ ~{.':,.;;
:". '.
/?/<,
··r· ." ...
~ :5.
i . ~~<~~
--. .;.'
LEGEND
r;:--4 ---
~
NOTEI
WETLAND
BORING
WETLAND BOUNOARIES ON SITES A. BAND C
CONSTITUTE THE REGULATORY SHORELINE
BOUNDARY FOR SPRINGBROOK CREEK. THESE
SHORELINES ARE DESIGNATED BY THE CITY OF
RENTON AS CONSERVANCY ENVIRONMENT.
SPECIFIC INFORMATION RELATED TO WETLAND
CATEGORIZATION/RATING AND REOUIRED
BUFFER WIDTHS WAY BE FOUND IN THE WETLAND
REPORT ACCOMPANYING THE SHORELINE
EXEMPTION APPLICATION.
o 50 100
SCALE IN FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
MITIGATION
SPRINCBROOK CREEK SITE E
11
SH£ET
OF
SllUTS
MATCH LINE -SEE SHEET 11
P.!
DAn
IIItI
o
LEGEND
r::--4 ---
~
NOTEI
WETLAND
BORING
WETLAND BOUNDARIES ON SITES A. BAND C
CONSTITUTE THE REGULATORY SHORELINE
BOUNDARY FOR SPRINGBROOK CREEK. THESE
SHORELINES ARE DESIGNATED BY THE CITY OF
RENTON AS CONSERVANCY ENVIRONMENT.
SPECIFIC INFORMATION RELATED TO WETLAND
CATEGORIZATIONFRATING AND REOUIRED
BUFFER WIDTHS MAY BE FOUND IN THE WETLAND
REPORT ACCOMPANYING THE SHORELINE
EXEMPTION APPLICATION.
50 100
SCALE IN FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
M I TI CA T I ON SITE
SPRINGBROOK CREEK SITE E
12
511££T
OF
511[£T5
\. :.
~--
REPLY TO
ATTENTION OF
Regulatory Branch
Ms. Sharon Wright
DEPARTMENT OF THE ARMY
SEATTLE DISTRICT, CORPS OF ENGINEERS
P.O. BOX 3766
SEATTLE, WASHINGTON 98124·3766
APR 2 1 2005
Washington State Dept. of Transportation
600 -lOSth Avenue Northeast, Suite 405
Bellevue, Washington 98004
Dear Ms. Wright:
Reference: 200500415
Washington State
Dept. of Transportation
On March 17,2005, we inspected the property at the Springbrook Creek Mitigation Bank
site in the City of Renton, King County, Washington, in response to your request for verification
of the boundaries of the wetlands in the project area. The U.S. Anny Corps of Engineers has
detennined that the delineation depicted in the report "Springbrook Creek Mitigation Site
Wetland Delineation Report" dated January 2005, accurately identifies jurisdictional wetlands in
the project area. This approved jurisdictional detennination is valid for a period of 5 years from
the date of this letter unless new infonnation wan'ants revision of the detennination.
You have the right to appeal this deternlination pursuant to the requirements of the enclosed
Administrative Appeal Rule package. IfappeaJed, the completed Notification of Administrative
Appeal Options and Process and Request for Appeal form should be sent to Division Engineer,
ATTN: Mores Bergman, Appeal Review Officer, U.S. Anny Corps of Engineers, Northwestern
'Division, 12565 West Center Road, Omaha, Nebraska, 68144-3869.
If you propose to do any work in the areas identified to be waters of the U.S.,· you should
contact our office prior to commencing work to determine pernlit requirements. :please note that
conducting certain activities in waters of the U.S. without Department of the Anny authorization
would violate Federal law. If you have any questions, please contact Kate Stenberg at
(206)764-6912 or via email atKathryn . .T.Stenberg@usace.atmy.mil.
Sincerely,
1lJUj~/d;
Michelle Walker, Chief
South Application Review Section
" ..
PRELlMINAR Y JURISDICTIONAL DETERMINATION E
A: INITIAL PROFFERED PERMIT: You may accept or object to the pennit.
II ACCEPT: If you received a Standard Permit, you may sign the permit,document and return it to the district engineer for final
authorization. If you received a Letter ofPemlission (LOP), you may accept the LOP and your work is authorized. Your
signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights
to appeal the permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit.
• OBJECT: If you object to the permit (Standard or LOP) because of certain terms and conditions therein, you may request that
the permit be modified accordingly. You must complete Section II of this form and return the form to the district engineer.
Your objections must be received by the district engineer within 60 days of the date of this notice, or you will forfeit your right
to appeal the permit in the future. Upon receipt of your letter, the district engineer will evaluate your objections and may: (a)'
modify the permit to address all of your concems, (b) modify the permit to address some of your objections, or (c) not modify
the permit having determined that the permit should be issued as previously written. After evaluating your objections, the
district engineer will send you a proffered permit for your reconsideration, as indicated in Section B below.
B: PROFFERED PERMIT: You may accept or appeal the permit
• ACCEPT: If you received a Standard Permit, you may sign the permit document and retum it to the district engineer for final
authorization, If you received a Letter of Permission (LOP), you may accept the LOP and your work is authorized. Your
signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights
to appeal the permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit.
• APPEAL: If you choose to decline the' proffered permit (Standard or LOP) because of certain terms and conditions therein, you
may appeal the declined pemlit under the Corps of Engineers Administrative Appeal Process by completing Section II of this
form and sending the form to the division engineer. This form must be received by the division engineer within 60 days of the
~~~~~ , '.
C: PERMIT DENIAL: You may appeal the denial ofa permit under the Corps of Engineers Administrative Appeal Process by
completing Section II of this form and sending the form to the division engineer. This form must be received by the division
engineer within 60 days of the date of this notice.
D: APPROVED JURISDICTIONAL DETERMINATION: You may accept or appeal the approved JD or
provide new information.
• ACCEPT: You do not need to notify the Corps to accept an approved m. Failure to notify the Corps within 60 days of the date
ofthis notice, means that you accept the approved m in its entirety, and waive all rights to appeal the approved m.
• APPEAL: If you disagree with the approved m, you may appeal the approved m under the Corps of Engineers Administrative
Appeal Process by completing Section II of this form and sending the form to the division engineer. This form must be received
by the division engineer within 60 days of the date of this notice.
E: PRELIMINARY JURISDICTIONAL DETERMINATION: You do not need to respond to the Corps
regarding the preliminary .rD. The Preliminary JD is not ~ppealable. If you wish, you may request an
approved JD (which may be appealed), by contacting the Corps district for further instruction. Also, you may
provide new information for further consideration by the Corps to reevaluate the .rD.
: (Describe your reasons for appealing decision or your objections to an
initial proffered permit in clear concise statements. You may attach additional information to this fonn to clarify where your reasons
or objections are addressed in the administrative record.)
ADDITIONAL INFORMATION: The appeal is to a review of the administrative record, the Corps memorandum for the
record of the appeal conference or meeting, and any supplemental infonnation that the review officer has determined is needed to
clarify the administrative record. Neither the appellant nor the Corps may add new infonnation or analyses to the record. However,
nrr,vulp additional information to the location of information that record.
If you have questions rpuRrrlin
process you may contact:
Kathryn Stenberg, Project Manager
U.S. Army Corps of Engineers, Seattle District
Post Office Box 3755
Seattle, Washington 98124-3755
Telephone: (206) 764·6912
Mores Bergman, Appeal Review Officer
U.S. Anny Corps of Engineers, Northwestern Division
12565 West Center Road
Omaha, Nebraska 68144-3869
Telephone: (402) 697-2533
OF ENTRY: Your signatllre below grants the right of entry to Corps of Engineers personnel, any government
consultants, to conduct investigations of the project site during the course of the appeal process. You will be provided a IS-day
notice of site tion and will have the in all site .
Si
NAO·RFA FORM F.doc
10 April 2000
Date:· Telephone number:
Process for Unacceptable Request for Appeal
No
Division Engineer
determines RFA Is
unacceptable.
(From Appendix A)
Review officer returns
RFA for applicant to complete.
Appendix 0
Yes
Division Engineer returns
RFA to applicant to revise.
Yes
Appeal process
begins on date
of receipt of
acceptable
Yes RFA. (See
Appendix A
for process.)
Administrative Appeal Process for
Approved 'Jurlsdlctlonal Determinations
Approved JD valid
for 5 years. Yes
District makes new
approved JD.
To continue with appeal
process, appellant must
revise RFA.
See Appendix D.
Yes
DiviSion engineer or deSignee
remands decision to district,
with specific Instructions, for
No
reconslderatlon;·appeal Yes
process completed.
Appendix C
District Issues approved
Jurisdictional Determination (JD)
to applicanUlandowner with NAO.
Applicant decides to appeal approved JD.
Applicant submits RFA to division engineer
within 60 days of date of NAO.
. j,
Corps reviews RFA and notifies
appallant within 30 days of receipt.
Optional JD Appeals Meeting and/or
site Investigation .
RO reviews record and the division engineer
(or designee) renders a decision on the merits
of the appeal within 90 days of receipt of an
acceptable RFA.
District's decision Is upheld;
appeal process completed.
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Congestion Relief & Bus Rapid Transit Projects
Springbrook Creek Mitigation Site
Wetland Delineation Report
May 2005
• WOlhlnglon 81alo VII Doperlmonl 01 T,onaportoUon
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Table of Contents
INTRODUCTION .......................................•.....•.....•..•.......................................•..•............ 1
What is the 1-405 Corridor Program? ............................................................................... 1
What is EEl? .................................................................................................................... J
How does this report support EEl? .................................................................................. 1
Where is the EEl Mitigation Site located? ....................................................................... 1
How was the wetland study for EEl conducted? ............................................................. .2
RESULTS ..................................•...............................................•................•..........•..•.....•... 5
UNIT A .....................•...........•...•...............................................................•.............•..•.•...•... 5
UNIT B ......................•......................................................................................................... 8
UNIT C ..........................•...........................................................•...............................•....... 12
UNIT D ..................................................................•..............•..............................•............. 15
UNITE ............................•.....•.....................•...........................•.•.........................•............. 17
REFERENCES .......................................................•......................................................... 18
APPENDIX A -WETLAND DELINEATION METHODS ..................................... A-I
APPENDIX B -WETLAND .DATA SHEETS ........................................................•..• B-1
AP.PENDIX C -WETI..JAND PHOTOGRAPHS ........................................................ C-l
APPENDIX D -WETLAND SURVEY MAPS .......................................................... D-1
List of Tables
TABLE 1. CRITERIA FOR WETLAND RATING CATEGORIES ......................... .4
TABLE 2. WETLAND SIZE, RATING, AND CLASSIFICATION FOR
WETLANDS IN THE SPRINGBROOK CREEK WETLAND MITIGATION
BANK ......•...............•...•...•...•.............•.........•.......................•.........•...................•....•....•....... 5
TABLE A-I. DEFINITIONS OF WETLAND PLANT INDICATOR
CATEGORIES USED TO DETERMINE THE PRESENCE OF HYDROPHYTIC
VEGETATION ........•.•.•...•....................•..•..............•........•.•................................•......... A-I
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
• W •• hlngton alate "II Dopartmant of T,anapootatlon
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Corridor Program
Congestion Relief & Bus Rapid Transit Projects
FIGURE I LOCATION OF MITIGATION SITES ....................................................... 3
FIGURE 2 UNIT A WETLAND DELINEATION ......................................................... 7
FIGURE 3 UNIT B WETLAND DEl.INEATION ......................................................... 9
FIGURE 4 UNIT C WETLAND DELINEATION ....................................................... 13
FIGURE 5 UNIT D WETLAND DEl.INEATION ....................................................... 16
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
... ;;& W .... hlnolon IIloto .", Departmanl ot Transportation
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Introduction
Wllat is tile 1-405 Corridor Program?
The 1-405 Corridor, from 1-5 in Tukwila to 1-5 in Lynnwood, needs improvement to relieve current and
future traffic congestion. The 1-405 Corridor Program is a set of improvements to the 1-405 Corridor
designed to address congestion on this important arterial. The proposed improvements will result in some
environmental impacts, some of which will be addressed through a mitigation program called Early
Environmental Investment (EEl).
Wllat is EEl?
Early Environmental Investment develops mitigation in advance of project impacts. The EEl process wiIl
identify, rank, select, design, and permit environmental investment for improving aquatic resources, fish
habitat, wetlands, water quantity, and floodplains. This advance selection and creation of mitigation wiIl
allow the resources longer to mature before actual project impacts are incurred, reducing the length of
time that resource functions are affected. EEl is a cooperative effort, requiring information sharing and
partnering among agencies with an interest in the 1-405 study area.
How does tills report support EEl?
This report is an investigation of one mitigation site selected under the EEl process. The report provides
detailed baseline wetland information on the proposed Springbrook mitigation site. A separate mitigation
report will be prepared to discuss details of the proposed mitigation activities at this site.
Wllere is tile EEl Mitigation Site located?
The Proposed Springbrook Mitigation Site consists of five units (A through E, See Figure 1). 'All five
units are within the City of Renton, Washington:
Unit A is located southwest of the intersection of SW 27th Street and Lind Avenue SW. It extends
approximately 1,200 feet south from the intersection, and approximately 900 feet west to Springbrook
Creek. Unit A is in Section 30, Township 23 North, Range 5 East (WiIlamette Meridian).
Unit B is located southeast of the intersection of SW 27th Street and Oakesdale Avenue SW (Section 25,
Township 23 North, Range 4 East). It extends approximately 1,200 feet south from the intersection, and
approximately 1,200 feet east to Springbrook Creek.
Unit C is located west of Oakesdale Avenue SW, between SW 27th Street and SW 34th Street (Section 25,
Township 23 North, Range 4 East). It extends west from Oakesdale Avenue SW to the Burlington
Northern Santa Fe (BNSF) Railroad right-of-way.
Unit D is located north of SW 43 rd Street, immediately east of the BNSF right-of-way (Section 36,
Township 23 North, Range 4 East). It extends approximately i,300 feet north ofSW 43rd Street, and
approximately 350 feet east of the BNSF right-of-way.
Unit E is a triangular parcel located east of Oakesdale Avenue SW, approximately 400 feet south ofSW
34th Avenue (Section 25, Township 23North, Range 4 East). Springbrook Creek forms the southeast
boundary of Unit E.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
... =z: Wulllnoton .Ia .. .", Departmon' of TranapMtetlon 1
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How was the wetland study for EEl conducted?
The investigation included two steps. The first step was a review of existing documents such as soil
surveys, aerial photographs, and other available documents. The second step was the field investigation,
delineation, and classification of the wetlands observed on the units.
Step 1: Review of Existing Infonnation
Existing documents that were reviewed for this study included but were not limited to:
• Soil Survey of King County Area. Washington (Snyder et a1. 1973)
• Springbrook Creek Wetland and Habitat Mitigation Bank Prospectus (Washington State Department
of Transportation 2004)
• National Wetland Inventory Web site (http://wetlandsfws.er.usgs.gov/wtlnds/launch.html) (USFWS
2004)
These documents provide background information on the soils, hydrology, topography, land use,
wetlands, streams, and wildlife habitat in the site vicinity.
Step 2: Field Investigation
Wetland delineations were made using the methods described in the Washington State Wetlands
Identification and Delineation Manual (Washington State Department of Ecology [Ecology] 1997) and
the Corps of Engineers Wetland Delineation Manual (U.S. Army Corps of Engineers 1987).
Areas were identified as wetlands if they displayed the necessary soils, plants, and hydrologic conditions.
A detailed description of the field methods used in this study is provided in Appendix A of this report,
and the wetland delineation data sheets are presented in Appendix B.
Delineated wetlands were classified according to the U.S. Fish and Wildlife Service (USFWS)
Classification of Wetlands and Deepwater Habitats of the United States (Cowardin et a1. 1979). The City
of Renton wetland rating system (Renton Municipal Code Title 4, Chapter 3, Section 4.3.050) was used to
rate wetlands. Table 1 summarizes the wetland rating criteria utilized. A detailed analysis of wetland
functions is not included in this report, but has been provided to regulatory agencies under separate cover
(Springbrook Creek Wetland and Habitat Mitigation Bank Information Packet, [WSDOT 2004]).
Updated information will be included in the wetland mitigation report to be prepared in 2005.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005 2
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I 500 1,000 1,500 2,000
FeBl ----'----
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I FIGURE 1
Location of Mitigation Sites
I Springbrook Creek Mitigation Site Wetland Delinealion Report ! February 2005
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Category
Category I
Category II
Category III
Table 1. Criteria for Wetland 'Rating Categories
City of Renton8
Category 1 wetlands are wetlands which meet one or more of the following criteria:
(a) The presence of species listed by federal or state government as endangered or threatened, or
the presence of essential habitat for those species; and/or
(b) Wetlands having forty percent (40%) to sixty percent (60%) permanent open water (In dispersed
patches or otherwise) with two (2) or more vegetation classes; and/or
(c) Wetlands equal to or greater than ten (10) acres In size and having three (3) or more vegetation
classes, one of which Is open water; and/or
(d) The presence of plant associations of Infrequent occurrence; or at the geographic limits of their
occurrence; and/or
(e) Wetlands assigned the Unique/Outstanding #1 rating In the current King County Wetlands
Inventory 1991 or as thereafter amended.
Category 2 wetlands are wetlands greater than two thousand two hundred (2,200) square feet which
meet one or more of the following criteria:
(a) Wetlands greater than two thousand two hundred (2,200) square feet that are not Category 1 or 3
wetlands; and/or
(b) Wetlands that have heron rookeries or raptor nesting trees, but are not Category 1 wetlands;
and/or
(c) Wetlands of any size located at the headwaters of a watercourse, but are not Category 1
wetlands; and/or
(d) Wetlands assigned the Significant #2 rating In the current King County Wetlands Inventory 1991
or as thereafter amended; and/or
(e) Wetlands having minimum existing evidence of human-related physical alteration such as diking,
ditching, or channelization.
Category 3 wetlands are wetlands greater than five thousand (5,000) square feet which meet one or
more of the following criteria:
(a) Wetlands that are severely disturbed. Severely disturbed wetlands are wetlands which meet the
following criteria:
• Are characterized by hydrologic Isolation, human-related hydrologic alterations such as
diking, ditching, channelization and/or outlet modification; and
• Have solis alterations such as the presence of fill, soli removal, and/or compaction of solis;
and
• MaY,have altered vegetation.
(b) Wetlands that are newly emerging. Newly emerging wetlands are:
• Wetlands occurring on top of fill materials; and
• Characterized by emergent vegetation, low plant species richness, and used minimally by
wildlife. These wetlands are generally found In the areas such as the Green River Valley
and Black River Drainage Basin.
(c) All other wetlands not classified as Category 1 or 2 such as smaller, high quality wetlands.
8 City of Renton (Renton Municipal Code Title 4, Chapter 3, 43.050),
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
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Results
The initial wetland delineation was performed in October and November 2004. Eight wetlands were
located in four (Units A, B, C, and D) of the five units. No wetlands were identified in Unit E. Wetland
delineation data sheets are provided in Appendix B, and site photographs are in Appendix C. Table 2
summarizes the size, rating and classification of wetlands found within the study area, and Figures 2
through 5 show the wetland boundaries and data plot locations. Note that the second column of Table 2
shows the area of the delineated portion of the wetland (i.e., the portion on the parcel), followed by the
estimated overall wetland size in parenthesis.
Table 2. Wetland Size, Rating, and Classification for Wetlands In the Springbrook Creek Wetland
Mitigation Site
Wetland
Unit A
A-1
Unit B
8-1
8-2
8-3
Unit Cd
C-1
C-2
C-3
UnltD
0-1
Delineated
area In acres
(overall
wetland sizeD)
22.9
(24)
22.3
(22.3)
10.0
(10.0)
0.3
(0.3)
21.2
(33.9)
5.8
(48.5)
0.9
(48.5)
5.6
(6.7)
Wetland Ratln~
City of Renton
3
3
3
3
2
3
3
2
USFWS ClasslflcatlonC
Forested, Scrub/shrub, Emergent
Forested, Emergent
Forested, Emergent
Forested, Emergent
Forested, Scrub/shrub
Forested, Emergent
Forested
Forested, Scrub/shrub, Emergent
• Overall wetlands size Is estimated based on aerial photograph Interpretation. Area of delineated portions of the wetlands Is based on
Instrument survey (Huitt Zollara, 2004.2006).
b Wetland retlngs ere based on Renton Municipal Code. Title 4 Chapter 3. All ratings shown In this table ere preliminary and have not been
reviewed by the City of Renton or other regulatory agencies.
C Cowardln et al. (1979). All wetlands are palustrine.
d Wetlands C-1. C-2. and C-3 are part of the same wetland complex. Offslte wetlands to the north were calculated with Wetland C-1. and
those to the south of the property were calculeted with C-21C-3.
Unit A
Field investigations were performed by project biologists at Unit A on October 20, 2004, and additional
data were collected on October 21 and 28, 2004. One wetland (A-I) was delineated within the unit. A
summary of the findings at Unit A are presented below.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
..... ;;S W.""lnolon illite ... " Departmenl of TrenopMtellon 5
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Wetland A-I
Palustrine forested, scrub/shrub, and emergent
Category 3
22.9 acres In Unit Al24 acres overall
Wetland A-I is riverine wetland located in a low lying area between adjacent roads, developed areas
elevated by fill material, and the maintained berm along Springbrook Creek. Wetland A-I is
approximately 24 acres in size, and includes palustrine forested, scrub/shrub, and emergent communities
(Cowardin et al. 1979). The forested areas comprise a fringe along the northern, southern, and western
edges of Wetland A-I, although portions of the forested component extend into the middle of the unit.
The scrub/shrub communities occur as smaller (approximately 0.2 to 1.5 acre) areas scattered throughout
the forested and emergent communities. The emergent community covers the eastern Y2 of Unit A.
Vegetation in the forested areas includes red alder (Alnus rubra) and black cottonwood (Populus
balsamifera) in the canopy. These trees are relatively low (generally less than 75 feet tall), with
diameters at breast height (dbh) up to approximately 24 inches. The understory includes Pacific willow
(Salix lucida var. lasiandra) and Himalayan blackberry (Rubus armeniacus). Reed canarygrass (Phalaris
arundinacea) is the dominant herbaceous species and occupies the emergent areas.
Soils in Wetland A-I are mapped as Snohomish silt loam, Woodinville silt loam, and Puget silty clay
loam (Snyder et al. 1973). The soils observed in wetland test pits were genemlly very dark grayish brown
(lOYR 3/2) silty clay or silty clay loam. Fine .redoxymorphic features were common in most areas.
Wetland A-I is separated from Springbrook Creek by a maintained berm located approximately 20 feet
above the water level. Two small ditches, referred to herein as the northern and southern ditches, tmverse
Wetland A-I from east to west. The northern ditch crosses the middle of the unit beginning near Lind
A venue SW and extending to the eastern foot of the berm along Springbrook Creek. A culvert carries it
under the berm. This ditch is approximately 6 feet wide and 10 inches deep, and reed canarygrass lines
the channel and dominates the substrate.
The southern ditch is located just north of the south property boundary. The ditch begins at a culvert
under Lind Avenue SW, and flows west to Springbrook Creek, where it passes through the berm. The
southern ditch is approximately 10 to 15 feet wide, and appears to consist ofa series of loosely connected
areas of shallow inundation. The banks are vegetated with alder, cottonwood, and willows, which
provide shade and contribute to organic material. A culvert carries water from the south directly into
Wetland A-l.
Wetland hydrology in Wetland A-I appears to derive from elevated groundwater from Springbrook Creek
and stormwater flows entering the wetland from culverts to the east and south. Areas of saturated soils
and shallow inundation were observed during the field investigations.
Fill berms adjacent to the sidewalks along Lind Avenue SW and SW 27th Street extend down to the
wetland edge. These areas are dominated by dense thickets of Himalayan blackberry and likely consist of
fill material placed when these roads were constructed.
With the exception ofa few undeveloped areas, the majority of the parcels surrounding Wetland A~I are
developed (see Figures 1 and 2). An undeveloped lot, potentially consisting of a wetland, is located north
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005 6
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Figure 2
Unit A Wetland Delineation
o Interpreted (off-site) Wetland
Data Plot W+E
a 100 20Reel s
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of SW 27th Street and east of Springbrook Creek. Due to the presence of the street, this area is not
directly connected to Wetland A-I, although it likely was in the past. The parcel south of Wetland A-I
along Lind A venue SW includes a large building and parking areas. A small storm water treatment
feature, approximately 50 feet wide, is associated with this development and is located between the
parking areas and Wetland A-t. Until recently, the parcel to the southwest of Unit A contained
maintained pasture grass. This pasture is currently being graded for development. The western boundary
of Unit A includes the channelized portion of Springbrook Creek. A large wetland complex is located
immediately west of Springbrook Creek (see Unit B description).
In summary, Wetland A-I is a large system comprised of multiple vegetation types that contribute to
relatively high function. However, its buffers are narrow and disturbed, limited in size and function by
surrounding land uses. Although Wetland A-I is surrounded on three sides by development, a berm
adjacent to Springbrook Creek forms the fourth side and is relatively undisturbed. Springbrook Creek
provides a hydrologic connection to other habitats upstream and downstream of the site, as well as areas
along the BNSF right-of-way and the Green River.
UnitB
Project biologists delineated three wetlands (B-1, B-2, and B-3) in Unit B on October 19, 2004.
Additional data were collected on October 20,2004. A summary of the wetland investigations is
provided below.
Wetland B-1
Palustrine forested and emergent
Category 3
22.3 acres in Unit B/22.3 acres overall
Wetland B-1 is a depressional wetland approximately 22.3 acres in size and includes palustrine forested
and emergent communities (Cowardin et a1. 1979). The forested areas comprise a fringe along SW 27th
Street and Oakesdale Avenue SW, and also occupy the southern third of the wetland (See Figures 1 and
3). The emergent community occupies the northeastern third of the wetland.
Vegetation in the forested areas includes red alder and black cottonwood in the canopy, with an
understory of Pacific willow, Scouler's willow (Salix scouleriana), Himalayan blackberry, and red osier
dogwood (Cornus sericea). Herbaceous species in the forested areas include bittersweet nightshade
(Solanum dulcamara), scouring rush (Equisetum hymale), English ivy (Hedera helix), and hedge
bindweed (Convulvulus sepium). Trees in Wetland B-1 are relatively short (the tallest are approximately
75 feet), with diameters at breast height (dbh) up to approximately 24 inches. Emergent portions of
Wetland B-1 are dominated by reed canarygrass, although yellowflag iris, common cattail (Typha
lati/olia), creeping buttercup (Ranunculus repens), waterpepper (Polygollum hydropiper), and mild
waterpepper (Polygonum hydropiperoides var. hydropiperoides) are locally dominant.
Soils in Wetland B-1 are mapped as Woodinville silt loam (Snyder et a1. 1973). The observed soils were
generally dark to very dark grayish brown (lOYR 412 to IOYR 3/2) silty loam to silty clay loam. Fine
redoxymorphic features were common in most of the sample plots.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
..-.. =s W .... lngton ltat • • " Departmont of 'r.~lon 8
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Figure 3
Unit B Wetland Delineation
o Parcel
~ Surveyed Wetland
Data Plot
150 300 ~!!!!!!!!!~iiiiiiiiiiiiiiiiiiiii. Feet
N W+E
S
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Wetland B-1 is located in a depression bordered by SW 2ih Street to the north, Oakesdale Avenue SW to
the west, developed areas (fill) to the south, and the Oakesdale Avenue SW Mitigation Site to the east.
Topography within the wetland is quite flat, with a few micro-depressions that trap water.
Wetland B-1 is separated from Springbrook Creek by a berm (the Oakesdale Avenue Mitigation Site) and
by Wetland B-2. A culvert appears to carry water into Wetland B-1 from the west under Oakesdale
Avenue SW; however, no flow was observed during the field investigation and there was no evidence ofa
channel. Shallow areas of inundation were found along the eastern side of Wetland B-1 near the
Oakesdale Avenue SW Mitigation Site. Water appears to directly enter Wetland B-1 as precipitation, and
via elevated groundwater levels.
Tn addition to Wetland B-1, two other wetlands (B-2 to the east and B-3 to the north) are located in Unit
B. Two vacant parcels (a Boeing site and Unit C) are located to the west of Wetland B-1 on the opposite
side of Oakesdale Avenue SW. Southwest 2ih Street is located to the north of Wetland B-1, and the
properties to the north of the road are occupied by commercial buildings. A newly built strip-mall is
. located south of Wetland B~I. Vegetation along the road edges is dominated by domestic grasses and
non-native forbs. Himalayan blackberry is prevalent along edges and in disturbed areas.
Wetland B-1 is a relatively large wetland with mUltiple habitat types. These habitats are fragmented by
roads and development, and the natural vegetation has been altered significantly. Buffers are narrow and
disturbed, except on the east.
Wetland B-2
Palustrine forested and emergent
Category 3
10 acres In Unit 8/10 acres overall
Wetland B-2 is a riparian wetland 10 acres in size, and includes palustrine forested and emergent
communities (Cowardin et al. 1979). The forested area dominates the majority of the wetland, and the
emergent areas are located in the northeast and northwest comers of the wetland (see Figures 1 and 3).
Vegetation in the forested area is dominated by Pacific willow, although Oregon ash (Fraxinus latifolia)
is present in the northern portion of the forested area. Red osier dogwood is the dominant understory
plant, although Himalayan blackberry is also present. Herbaceous species in the forest include reed
canarygrass, bittersweet nightshade, and hedge bindweed. Stinging nettle (Urtica dioica) and yellowflag
iris (Iris pseudacorus) are also common in some areas. Emergent portions of Wetland B-2 are dominated
by reed canarygrass, but common cattail, and mild waterpepper are also present in areas with seasonal
ponding.
Soils in Wetland B-2 are mapped as Woodinville silt loam (Snyder et a1. 1973). The soils observed in
Wetland B-2 are similar to those found in Wetland B-1 (dark to very dark grayish brown silty loam to
silty clay loam with fine redoxyrnorphic features).
Wetland B-2 is located in a depression bordered by SW 27th Street to the north, developed areas (fill) to
the south, and berms to the east and west. The topography of Wetland B-2 is relatively flat, with a few
micro-depressions that trap and hold water. Shallow inundated areas were found in the northern third of
Wetland B-2. Wetland B-2 is separated from Springbrook Creek by a maintained berm. A small ditch
begins in the forested area on the northern third of Wetland B-2. The ditch extends through the berm to
Springbrook Creek. This ditch effectively drains the northern portion of the wetland.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005 10
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A culvert on Springbrook Creek upstream of Unit B has historically constricted flow of the stream,
resulting in flooding of adjacent areas. To alleviate this and associated upstream flooding north of SW
27th Street, the culvert under the road was recently replaced (1999). This replacement subsequently
removed the constriction of flow through Springbrook Creek. Since this constriction has been removed,
the impact of Springbrook Creek on the hydroperiod of Wetland B-2 is unclear.
The remaining buffers of Wetland B-2 are somewhat wider than those of Wetland B-1. The Oakesdale
Avenue SW Mitigation Site and Wetland B-1 are located to the west of Wetland B-2, and Springbrook
Creek and Wetland A-I are located to the east. The northern edge of Wetland B-2 extends to the fill
slope of SW 27th Street, which is dominated by domestic grasses, non-native forbs, and Himalayan
blackberry. New construction is located to the south of the wetland, and associated parking surfaces
extend nearly to the wetland edge.
Wetland B-2 is a relatively large wetland with multiple habitat types. The system provides a connection
between Wetlands B-1 and A-I as well as to other habitats along Springbrook Creek, the BNSF Railroad,
and the Green River.
Wetland B-3
Palustrine forested
Category 3
0.3 acre In Unit B/O.3 acre overall
Wetland B-3 is a relatively small (0.3 acre) palustrine forested wetland (Cowardin et a!. 1979). It is
located in a swale between Wetland B-1 and SW 2th Street, and extends west to Oakesdale Avenue SW
(see Figures I and 3).
Vegetation in Wetland B-3 is similar to the forested portions of Wetland B-1 and includes a canopy of red
alder and Pacific willow, with red osier dogwood in the understory. Himalayan blackberry is also
present, particularly in the eastern half of the wetland, and on the road prism of SW 27'h Street.
Herbaceous vegetation in Wetland B-3 is sparse, although scattered reed canarygrass and common
horsetail (Equ;selum arvense) are present.
Soils in Wetland B-3 are mapped as Woodinville silt loam (Snyder et a1. 1973), and the observed soils are
similar to those found in Wetland B-1, although some gravels are present.
Wetland B-3 is separated from Wetland B-1 by a berm. It is unclear whether Wetland B-3 was excavated
and the berm constructed from the excavated material, or if the berm was constructed from fill material
from some other location. Water in Wetland B-3 appears to be provided by runoff from SW 27th Street.
Groundwater may also playa role in the hydrology of this wetland.
The buffers for Wetland B-3 include Wetland B-1 to the south and the fill slopes for Oakesdale Avenue
SW and SW 27th Street to the west and north. The eastern buffer is predominantly Himalayan blackberry,
and extends along SW 27th Street to the Oakesdale Avenue SW Mitigation Site. The northern and
western buffers are narrow (less than 20 feet wide), limited by the presence of the roadways.
Wetland B-3 is small and subject to frequent disturbance. Trash is common in the wetland and its buffers.
As a result, it provides little habitat for wildlife, and likely has low relative value.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
.... ;;m W.ahlngton 81a .. .", Dep_anl of Tranapootallan
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Unit C
Project biologists delineated three wetlands (C-l, C-2, and C-3) in Unit C on October 22, 26, 27, and 28,
2004 and on November 2,3, and 5, 2004. A summary of these wetlands is provided below.
Wetland C-l
Palustrine forested and scrub/shrub
Category 2
21.2 acres In Unit C/33.9 acres overall
Wetland C-l is a palustrine forested-scrub/shrub depressional wetland (Cowardin et a1. 1979)
approximately 33.9 acres in size, 21.2 acres of which are within Unit C. Wetland C-l is located along the
north and east sides of Unit C, and extends northward onto Boeing property (see Figures 1 and 4).
Pockets of scrub-shrub communities occur within the larger forested community. Most of these shrub
communities have hydric soils and are dominated by wetland vegetation, although there are several small
areas offill material within the larger wetland matrix vegetated by monocultures of Himalayan
blackberry.
Vegetation in Wetland C-l includes a canopy of red alder and black cottonwood, with an understory of
Sitka willow (Salix sitchensis), red osier dogwood, and hardhack (Spiraea douglasii). Herbaceous
species in the forested areas include a mixture of creeping buttercup, bittersweet nightshade, and reed
canarygrass. Shrub communities in Wetland C-l include Pacific willow, red osier dogwood, hardhack,
and Himalayan blackberry.
Soils in Wetland C-l are mapped as a mixture of Woodinville silt loam and Puyallup fine sandy loam
(Snyder et a1. 1973). The soils observed in wetland test pits were generally dark grayish brown (10YR
4/2) silt loam with fine redoxymorphic features. Previous studies (Parametrix 2002) indicate that some
portions of Wetland C-l may be comprised offill material.
Wetland C-l appears to receive water from precipitation and from elevated groundwater levels. A ditch
crosses Wetland C-l near the northern property line, but does not appear to provide water to Wetland C-l.
Rather, this ditch appears to have been constructed to convey water away from Wetland C-l and under
Oakesdale Avenue SW through a culvert north of Unit C. A shallow swale with no defined channel does
cross the central portion of Wetland C-l, traveling from north to south. This swale appears to be a
remnant of the original drainage shown on the soil survey (Snyder et a1. 1973).
Wetland C-l extends east to the edge of the fill prism of Oakesdale Avenue SW. The road slope is
dominated by a dense thicket of Himalayan blackberry adjacent to the wetland. Closer to Oakesdale
Avenue SW, the right-of-way consists of mowed grasses with disturbance-tolerant forbs (lance-leaf
plantain [Plantago lanceolata], tansy [Tanacetum vulgare], teasel [Dipsacus sylvestris], and thistle
[Cirsium vulgare]). North of Unit C, Wetland C-l includes emergent areas dominated by reed
canarygrass and disturbed upland meadows. The area immediately west of Wetland C-l is primarily
Himalayan blackberry, grading into the emergent portion of Wetland C-2. The areas to the south of
Wetland C-l include dense thickets of Himalayan blackberry and Scot's broom (Cytisus scoparius), and a
surrounding meadow with mixed grasses (bentgrasses [Agrostis spp.], orchard grass [Dactylis glomerata],
and ryegrass [Lolium sp.]) and disturbance-tolerant forbs (lance-leaf plantain, St. Johnswort [Hypericum
peiforatum], tansy, and thistle).
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005 12
Source: WSDOT; 2003, King County; 2003, City of Renton; 20031 G:lprojectIlTlap_docsIEEIISpringbrookIFor_BOC_packageloutgoInglsprlngbrook_site C_wotlands_only,rnxd 1 Last Updatod: 5-t 1-05 I
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Wetland C-I is a relatively large wetland with multiple habitat types. Songbirds and raptors (likely red-
tailed hawks) were observed in the wetland and in the adjacent uplands, and a raptor nest was observed.
Coyotes were also observed in this area. Connectivity to other habitats is very good, making this a
desirable location for restoration.
Wetland C-2
Palustrine forested and emergent
Category 3
5.8 acres in Unit C/48.5 acres overall
Wetland C-2 is a palustrine forested and emergent depressional wetland (Cowardin et al. 1979)
approximately 48.5 acres in size; 5.8 acres of Wetland C-2 are within Unit C. The forested area occupies
the eastern and southern portion of wetland C-2, and the emergent community occurs in the west
alongside the BNSF Railroad right-of-way (Figures 1 and 4).
Vegetation in the forested area is dominated by black cottonwood and Pacific willow with an understory
ofScouler's willow, red osier dogwood, and Himalayan blackberry. The emergent community is
dominated by reed canarygmss.
Soils in Wetland C-2 are mapped as Woodinville silt loam and Puget silty clay loam (Snyder et al. 1973).
The soils observed in Wetland C-2 are dark grayish brown silt loam with medium-sized redoxymorphic
features. As noted above, portions of Wetland C-2 may include fill soils (Parametrix 2002).
Topography in Wetland C-2 is relatively flat and evenly sloped, although hummocks are present in
emergent areas. Wetland C-2 appears to receive water from precipitation and from elevated groundwater
levels. A north-south running ditch divides the forested portions of Wetland C-2 from the emergent
communities. This ditch continues north beyond the wetland boundary before turning east and entering
Wetland C-I. As noted in the description of Wetland C-I, the ditch appears to have been constructed to
convey water away from Unit C.
Wetland C-2 extends to the edge of the BNSF right-of-way on the west. The vegetation to the north of
Wetland C-2 is dominated by Himalayan blackberry. A large, disturbed upland is located to the east of
Wetland C-2 (see description of upland west of Wetland C-I). Wetland C-2 extends south beyond the
boundary of Unit C with similar vegetation communities throughout the system.
Wetland C-2 is a large wetland with mUltiple habitat types. Songbirds, raptors, and coyotes were
observed in Wetland C-2 and in the adjacent uplands. As noted for Wetland C-l, connectivity to other
habitats is very good, making this a desirable location for restoration.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
..... ;;z; W .. 1l1ngton atato ..", Department of T,e~tlon 14
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Wetland C-3
Palustrine forested
Category 3
0.9 acres in Unlt C/48.5 acres overall
Wetland C-3 is a palustrine forested depressional wetland (Coward in et al. 1979). It is connected to
Wetland C-2, and the wetland complex extends offsite to the south. The total size is approximately 48.5
acres (including Wetland C-2), but the portion of Wetland C-3 in Unit C is approximately 0.9 acre. It is
located in the southern-central portion of Unit C, north of the BNSF warehouse on Oakesdale Avenue SW
(Figures 1 and 4). Wetland C-3 extends offsite to the south and west, and appears to be connected to
Wetland C-2 beyond the Unit boundary.
Wetland C-3 has a canopy of black cottonwood and Pacific willow, with an understory of red osier
dogwood, Himalayan blackberry, and Sitka willow. Herbaceous vegetation is largely absent.
Soils in Wetland C-3 are mapped as Puyallup fine sandy loam (Snyder et al. 1973). The observed soils
are dark grayish brown gravelly loam with fine redoxymorphic features. Soils in Wetland C-3 may
include fin as noted in Wetlands C-l and C-2 (parametrix 2002). A small drainage formerly traversed
Unit C, but it appears to have been buried by subsequent activity on the site. This buried drainage may
still provide subsurface water to Wetland C-3. Other potential sources of water include direct .
precipitation and elevated groundwater levels.
A large disturbed upland is located to the north and west of Wetland C-3. This upland is several feet
higher than the surrounding wetland and appears to be comprised primarily of fill material. Vegetation in
the upland is dominated by invasive species including Himalayan blackberry and Scot's broom, with
mixed grasses and disturbance-tolerant forbs (see description of southern buffer for Wetland C-l). A
disturbed emergent wetland community (primarily bentgrass sp.) is located to the south of Wetland C-3,
and a commercial/light industrial site with associated parking is located to the southeast of Wetland C-3.
Although Wetland C-3 is small and relatively disturbed, it provides a valuable pocket of habitat bordered
on one side by an industrial area. Wetland C-3 is connected to other relatively large wetlands and uplands
to the north and south, and the nearby BNSF right-of-way provides a linear corridor connecting Wetland
C-3 to other habitats.
UnitD
Project biologists visited Unit D on October 21, 2004, and delineated one wetland (D-l). A summary of
Wetland D-l is provided below.
Wetland D-1
)alustrlne forested, scrub/shrub, and emergent
Category 2
5.6 acres In Unit D/6.7 acres overall
Wetland D-l is approximately 6.7 acres in size; 5.6 acres ofthe wetland are in Unit D (Figures 1 and 5).
The wetland includes palustrine forested, scrub/shrub, and emergent communities (Cowardin et al. 1979).
The forested areas are located primarily along the BNSF right-of-way and to the south. Portions ofthe
forested wetland extend north off of the site. The emergent community covers the eastern and northern
portions of Wetland D-l.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
... =z; W."'lngton lila .. .. " ...... _1 of T .. "--,,,lIon 15
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Figure 5
Unit D Wetland Delineation
I o Parcel
o Surveyed Wetland
I <I[) Interpreted (off-site) Wetland
Data Plot W+E s
200 I 400
Feel
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Vegetation in the forested areas includes red alder and black cottonwood; Pacific willow and Oregon ash
in the canopy; and salmonberry (Rubus spectabiJis), red osier dogwood, and hardhack in the understory.
Reed canarygrass, lady fern (Athyriumfilixfemina), and creeping buttercup are the dominant herbaceous
species. Vegetation in the emergent community is dominated by reed canarygrass, common cattail, and
mild waterpepper.
Wetland 0-1 is situated in a depression with relatively steep slopes to the east and west. Topography
within Wetland 0-1 is flat, with a few micro-depressions and many hummocks in the emergent area.
Soils in Wetland D-l are mapped as Snohomish silt loam and Puget silty clay loam (Snyder et al. 1973).
The soils observed in test pits were generally grayish brown (10YR 5/2) silty clay to silty
clay loam. Fine redoxymorphic features were common in most areas. Water appears to enter Wetland D-
1 directly as precipitation, and via elevated groundwater. Several areas of bare earth with cracked soil
were observed in the emergent areas.
Wetland D-l occupies the majority of Unit D. The southern third of the unit includes an existing
mitigation site, which is bordered on the north by a dense thicket of Himalayan blackberry (Rubus
armeniacus). East of Wetland D-l, a narrow, mowed area with planted shrub (primarily oceanspray
[Holodiscus discolor] and red osier dogwood) separates the wetland from adjacent parking and
commercial buildings. The southeastern buffer is dominated by black cottonwood with a dense
understory of Himalayan blackberry. On the west, Wetland D-l extends to the edge of the maintained
BNSF right-of-way. A railroad spur and several undeveloped parcels owned by the railroad complete the
northern buffer.
Wetland 0-1 is a relatively large wetland with multiple vegetation types. The buffers are disturbed,
particularly those to the east and west; however, those to the north and south contain relatively extensive
areas of open space. The BNSF right-of-way provides connections to other habitats to the north and
south.
UnitE
Unit E is a triangular parcel located east of Oakesdale Avenue SW, approximately 400 feet south of SW
34th Avenue in Renton (Section 25, T23N, R4E). No wetlands were identified on this parcel (Figure 1).
The flooded fringe of Springbrook Creek does conform to the wetland definition, however, and is
discussed below.
Unit E was filled within the last 20 years. The site is roughly 15 feet higher in elevation than the adjacent
creek. Unit E is vegetated with ruderal species and colonizing trees and shrubs. Along the stream banks,
red alder trees have established a well-developed canopy over most of this section of stream. The
understory is dominated by reed canarygrass and Himalayan blackberry. The flooded fringe of the creek
is completely dominated by reed canarygrass. Soils are composed of gravelly sandy loam that was placed
as fin, and silt loam may represent historic floodplain soils. Hydrology is primarily maintained by the
surface water of Springbrook Creek.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005 17
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References
Cooke, S.S. 1997. A Field Guide to the Common Wetland Plants of Western Washington and Northwest
Oregon. Seattle Audubon Society, Seattle, Washington.
Cowardin, L.M., V. Carter, F.C. Golet, and E.T. LaRoe. 1979. Classification of wetlands and deepwater
habitats of the United States. Government Printing Office, Washington, D.C.
Ecology (Washington State Department of Ecology). 1997. Washington State wetland identification and
delineation manual, Publication #96-94. Olympia, Washington.
Environmental Laboratory. 1987. Corps of Engineers Wetland Delineation Manual. Technical Report V-
87-1, Environmental Laboratory, Department of the Army, Waterways Experiment Station,
Vicksburg, Mississippi.
Greytag Macbeth Corporation. 1994. Munsell soil color charts.
Hitchcock, C.L. and A. Cronquist. 1973. Flora of the Pacific Northwest. University of Washington Press,
Seattle, Washington.
NRCS (Natural Resource Conservation Service). 2003. Field Indicators of Hydric Soils in the United
States. U. S. Department of Agriculture in cooperation with the National Technical Committee
for Hydric Soils.
Parametrix, Inc. 2002. Wetland Mitigation Banking Plan for the City of Renton. Prepared by Parametrix,
Inc. for the City of Renton. Renton, Washington.
Pojar, J. and A. MacKinnon. 1994. Plants of the Pacific Northwest Coast. Lone Pine Publishing,
Redmond, Washington.
Reed, P.B., Jr. 1997. Revision of the national list of plant species that occur in wetlands. U.S.
Department ofInterior, Fish and Wildlife Service. Washington, D.C.
Renton, City of. 2004. Renton Municipal Code, Title 4, Chapter 3, Section 4 (available at
http://www.mrsc.org/codes.aspx). City of Renton, Washington.
Snyder, D.E., P.S. Gale, and R.F. Russell. 1973. Soil Survey of King County Area, Washington. USDA
Soil Conservation Service, In Cooperation with Washington Agricultural Experimental Station.
United States Government Printing Office, Washington D.C.
USDA, NRCS (U.S. Department of Agriculture, Natural Resources Conservation Service). 2004. The
PLANTS Database, Version 3.5 (http://plants.usda.gov). National Plant Data Center, Baton
Rouge, LA 70874-4490 USA.
USFWS (U.S. Fish and Wildlife Service). 2004. National Wetland Inventory, Renton, Washington
Quadrangle. http://wetlandsfws.er.usgs.gov/wtlndsllaunch.html. U.S. Department of Fish and
Wildlife Service. Portland, Oregon.
WSDOT (Washington State Department of Transportation). 2004. Springbrook Creek Wetland and
Habitat Mitigation Bank Prospectus. Prepared for WSDOT. Olympia, Washington.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005 18
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WSDOT (Washington State Department of Transportation). 2004. Springbrook Creek Wetland and
Habitat Mitigation Bank Information Packet. Prepared for WSDOT. Olympia, Washington.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
.... ;;Z; •• Ihlngton etat • ..-" Dap_ent Df Tranlport.'lon 19
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Appendix A -Wetland Delineation Methods
Wetlands are defined as areas saturated or inundated by surface or groundwater at a frequency and
duration sufficient to support, and which under normal circumstances do support, a prevalence of
vegetation adapted for life in saturated soil conditions. The methods used to delineate the on-site
wetlands conform to methods in Washington State Wetland Identification and Delineation Manual
(Ecology 1997). All delineated wetlands were instrument-surveyed and mapped on project base maps.
Field data sheets for wetlands are provided in Appendix B.
To be considered a wetland, an area must have hydrophytic vegetation, hydric soils, and wetland
hydrology. HDR Engineering, Inc. staff collected data on these parameters in areas representative of
typical site conditions. Staff collected additional data in associated uplands as needed to confirm wetland
and stream boundaries.
The wetland boundaries were delineated with numbered, bright pink flagging. Boundaries were
numbered in the order in which they were encountered in the field, and numbering does not necessarily
reflect geographic location.
Vegetation
The dominant plants and their wetland indicator status were evaluated to determine if the vegetation was
hydrophytic. Hydrophytic vegetation is defined as vegetation adapted to wetland conditions. To meet the
hydrophytic vegetation criterion, more than 50 percent of the dominant plants must be Facultative,
Facultative Wetland, or Obligate, based on the wetland indicator category assigned to each plant species
by USFWS (Reed 1997). Table A-I lists the definitions ofthe indicator categories.
Table A·1. Definitions of Wetland Plant Indicator Categories used to
Determine the Presence of Hydrophytlc Vegetation
Wetland Indicator Category
Obligate Wetland Plants
Facultative Wetland Plants
Facultative Plants
Facultative Upland Plants
Upland Plants
Source: Reed (1997).
Symbol
OBL
FACW
FAC
FACU
UPL
Definition
Plants that almost always (> 99% of the time) occur
In wetlands, but which may rarely « 1 % of the time)
occur in non-wetlands.
Plants that often (67 to 99% of the time) occur In
wetlands, but sometimes (1 to 33% of the time)
occur in non-wetlands.
Plants with a similar likelihood (34 to 66% of the
time) of occurring in both wetlands and non-
wetlands.
Plants that sometimes (1 to 33% of the time) occur
in wetlands, but occur more often (67 to 99% of the
time) In non-wetlands.
Piants that rarely « 1 % of the time) occur in
wetlands, and almost always (> 99% of the time)
occur In non-wetlands.
Project biologists used A Field Guide to the Common Wetland Plants of Western Washington and
Northwest Oregon (Cooke 1997) and Plants of the Pacific Northwest (Pojar and MacKinnon 1994) as
field references to assist with plant identification. Scientific and common plant names follow currently
accepted nomenclature. Most names are consistent with Flora of the Pacific Northwest (Hitchcock and
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
..... ;;m W .. /llngton 1111111 ."" Deportmont of Tranaportotlon A·1
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Cronquist 1973) and the PLANTS Database (USDA 2004). During the field investigation, staff observed
and recorded the dominant plant species on data sheets for each data plot (Appendix B).
Soils
Generally, an area must contain hydric soils to be a wetland. Hydric soil forms when soils are saturated,
flooded, or ponded long enough during the growing season to develop anaerobic conditions in the upper
part (12 inches). Biological activities in saturated soil result in reduced oxygen concentrations and
organisms tum to anaerobic processes for metabolism. Over time, anaerobic biological processes result in
certain soil color patterns, which are used as indicators of hydric soil. Typically, low-chroma colors are
formed in the soil matrix, and bright-colored redoximorphic features form within the matrix. Other
important hydric soil indicators include organic matter accumulations in the surface horizon, reduced
sulfur odors, and organic matter staining in the subsurface (NRCS 2003).
Project staff examined soils by excavating sample pits to a depth of 16 inches or more to observe soil
profiles, colors, and textures. Munsell color charts (Greytag Macbeth 1994) were used to describe soil
colors.
Hydrology
Project staff examined the area for evidence of hydrology. Wetland hydrology criteria were considered to
be satisfied ifit appeared that the soil was seasonally inundated or saturated to the surface for a
consecutive number of days greater than or equal to 12.5 percent of the growing season. The growing for
the area was determined based on the period in which temperatures are above 28 degrees F five years out
often (Washington State Department of Ecology 1997). Temperature data from the two nearest stations
(Kent and SeaTac, Washington) was reviewed. The Kent station was the more conservative of the two,
and lists the growing season as extending from March 8 until November 11
(http://www.wcc.nrcs.usda.gov/).
Primary indicators of hydrology include surface inundation and saturated soils. Secondary indicators of
hydrology include drainage patterns, watermarks on vegetation, water-stained leaves, and oxidized root
channels.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
..... ..,~ Washington 8tate
",J..., ~t 01 Tr.....,...aHon A·2
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Appendix B -Wetland Data Sheets
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
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Project/Site: S fr~"v brIJ-., \<.
Applicant/owner:
DATA FORM l(Revised)
Routine Wetland Determination
(WA State Wetland Delineation Manual or
1987 Corps Wetland Delineation Manual)
I VlYl:t A Date: 10 fl()! () 1
County: K~J
State: \J It .
InvestiRator(s): t11IAJ. PI rY1R R» SITIR: _~. I'Z. '3/1.} fZ,$F
Do Nonnal Circumstances dxist on the site? ~ no Community ill: A;H
Is the site significantly disturbed (atypical situation)? ~ Transect ID: IA I"; t A-
Is the area a potential Problem Area? yes Plot ID: ::L .
Explanation of atypical or problem area:
VEGETATION (For strata, indicate T = tree; S = shrub; H = herb; V = vine)
Dominant Plant Species Stratum % cover Indicator Dominant Plant Species Stratum % cover Indicator
~h ... h(s M"''IIk.,.. .. l/J-,...
:# \.\-lt90 rr:lrGvJ
"\ f/l-L
.~.
A-\",-",-, If '" \y '"' +--\1)
StA\~~ IvtA'J~ ~ \" \1) rA-c\J \/,
HYDROPHYTIC VEGETATION INDICATORS:
% of dominants OBL. F ACW, & F AC lI> 0
Check all indicators that apply & explain below:
Visual observation of plant species growing in PhysiologicaVreproductive adaptations ~ areas of prolonged inundation/saturation --Wetland plant database
Morphological adaptations --Personal knowledge of regional plant communities --Technical Literahlre Z:-Other (explain)
Hydrophytic vegetation present? GJ.7 no
Rationale for decisionlRemarks:
S~t~ ,> JOm ~"' .. kA "1 hy~Yl) fhft, t VL?e.-h. t ~" ""
HYDROLOGY
Is it the growing season? @ no Water Marks: yes t? Sediment Deposits: yes @
on
Based on: soil temp (record temp ) Drift Lines: yes{:;j Drainage Patterns: yes e::> v oilier (explain) lot."-' d._4..+"z. ).,.J; .....
Dept. of inundation: -D-inch~s Oxidized Root (live ro~ Local Soil Survey: yes nil,..)
Channels < 12 in, yes no
Depili to free water in pit: ~inches FACNeutral: yes ~ Water-stained Leaves yesi!lo)
Depth to sahlrated soil: -'2. inches
Check all that apply & explain below: Other (explain): .
Stream, Lake or gage data: --Aerial photographs: Other:
Wetland hydrology present? (!Y no
Rationale for decisionlRemarks:
~--tvrA-~~ I ~ -t/A..t-f' I'~S; e.v, 1/ t!. (j-f ""111, oJtII).ttr/OoA-. e-........ i.J.,'U,.;t.v'(.. • { t-<-l. k7 &.,. ""51'. SOI£.,
SOILS
Map Unit Name $" .... (, DIU.! 6" k-. SI' {; lo.«.-vvv
(Series & Phase)
ProfIle Description
"'~"'->rItt.1l d ~ . 0 +
Drainage Class po 0 .... (7 c2r"a-1 J-
Field observations confirm Yes No
e?
Depth Horizon Matrix color Mottle colors Mottle abundance Texture, concretions, Drawing of soil
(inches) (Munsell (Munsell size "& contrast structure, etc. profile
moist) moist) (match descriQtion)
D-lb -\. A (0 ~ ~ 3/2-l.~\j iii elf, f S~C
I ,
Hydric Soil Indicators: (check all that apply)
~ Matrix chroma::;; 2 with mottles __ Histosol
__ Histic Epipedon __ Mg or Fe Concretions
--Sulfidic Odor __ High Organic Content in Surface Layer of Sandy Soils
__ Aquic Moisture Regime __ Organic Streaking in Sandy Soils .25:-Reducing Conditions __ Listed on NationallLocal Hydric Soils List
Gleyed or Low-Chroma (=1) matrix Other (explain in remarks)
Hydric soils present? r~, no
Rationale for decisionlRemar: B ~ 1\ -rk h1~/:('" Jo'. \ ~ . c (:+£{~ tJ n. . LoW c.'n"""Y"''''' ""'(-.. '('Ai> kJ
Wetland Determination (circle)
Hydrophytic vegetation present? ~ no G0 Hydric soils present? no Is the sampling point no
Wetland hydrology present? (' yes 2 no within a wetland?
RationalelRemarks: --no+ {~\\S 5-1 \ tku.. L-~~+e.. v: 1'0. c. "').. ;5 4-k (f2. fr, "e W~ttA'A "'-../-L-+\,,~A.
NOTES:
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Revised 4/971
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Project/Site: C:;fr~"'J brplPk
Applicant/owner: c
DATA FORM 1 (Revised)
Routine Wetland Determination
(W A State Wetland Delineation Manual or
1987 Corps Wetland Delineation Manual)
!AlA', -r ft Date: \o/z) /otf
County: k~",)
State: IN It-
Investigator(s): \'1\\7:, '6H-SITIR: ~; 0-' T2-:'P1 R.9'e
Do Normal Circumstances exist on the site? (JP ~ Community ID: "Pf"'o
Is the site significantly disturbed (atypical situation)? yes Transect ID: V\.I\~+ A-
Is the area a potential Problem Area? yes Plot ID: z.. Explanation of atypical or problem area:
VEGETATION (For strata, indicate T = tree; S = shrub; H == herb; V = vine)
Dominant Plant Species Stratum % cover Indicator Dominant Plant Species Stratum % cover Indicator
S"'\';-X' \ \/(,./1 tA-
f 'f7'*' \ ~D ,fAL\J
~l"h'" ~ ,A",\ I hY(\Mt V to ,FAc..vJ
~~ ... I t\t ~s "'"'" '\-\ 70 .~ALW "..r ... ",J:,,,,,,'\.e.,, ,
A!~.\ (""br ..... 4-\" 2-0 ~A-L
RVt \ ~I) p'(IW..~';t..t-kh ~ J tv rite lA
HYDROPHYTIC VEGETATION INDICATORS:
% of dominants OBL, FACW. & FAC life-: 51)70
Check all indicators that apply & explain below:
Visual observation of plant species growing in Physiological/reproductive adaptations --areas of prolonged inundation/saturation --Wetland plant database -L
Morphological adaptations Personal knowledge of regional plant communities --Technical Literature .:::£.. Other (exp'lain)
Hydrophytic vegetation present? ~ no
Rationale for decisionlRemarks:
S',t( is l"I')'\·."I'\+t.~ hi /.-~ ~{Of~~t:'-.jt..;~ h. +,'0",
HYDROLOGY ~ Is it the growing season? no Water Marks: yes no Sediment Deposits: yes ~
on -Based on: soil temp (record temp ) Drift Lines: ~no Drainage Patterns: yes er v/ other (explain) \0 t.o..l c,..l ...... ~t~ ele~ L--....
Dept. of inundation: _O_inches Oxidized Root (live roots) Local Soil Survey: yes \t1
Channels <12 i~ no"
Depth to free water in pit: ~inches FAC Neutral: yes (~?:/: Water-stained Leaves ~ no
Depth to saturated soil: ~inches
Check all that apply & explain below: Other (explain):
Stream. Lake or gage data: --Aerial photographs: Other:
Wetland hydrology present? ~ no
Rationale for decisionlRemarks:
h, ho 10)1 S· .. II:. show'S )1"1I\~"V' A ' )..' t-' J-~\k~.l ,.,.. ,L" '':)''')
/
SOILS
Map Unit Name
(Series & Phase)
ProfIle Description
Depth Horizon Matrix color Mottle colors
(inches) (Munsell (Munsell
moist) moist)
C? 'I~ A lD '1 Q. )/-z. 7, <; '1 ~/~
Hydric Soil Indicators: (check all that apply)
. __ Histosol
__ Histic Epipedon
__ Sulfidic Odor
__ Aquic Moisture Regime
~ Reducing Conditions
Gleyed or Low-Chroma (=1) matrix
Hydric soils present? :(!!fJ no
Rationale for decisionlRemarks:
L,.,.; c..~(D""'~ (;o.""~ I'I'\c ~'e.!> t:-\\ r -tl-a-
Wetland Determination (circle)
.--".
Hydrophytic vegetation present? (~ no
Hydric soils present? ~ no
Wetland hydrology present? es ~ no
RationalelRemarks: ~
S··-\-e.. f, \-s ~tl +kv.u.. v y\ +-~If '1"'-) ~ ... ~
NOTES: 9l
6
J.... r t , V\UA/ ~ 1. ~ t:
Drainage Class Poor'7 Jr:ru n.rJ(
Field observations confirm Yes
e?
No
Mottle abundance Texture, concretions, Drawing of soil
size & contrast structure, etc. profile
(match descriQtion)
~ v-J I f: ~, fro¥l'\.~ WIt 8: C-
>< Matrix chroma ~ 2 with mottles
__ Mg or Fe Concretions
__ High Organic Content in Surface Layer of Sandy Soils
__ Organic Streaking in Sandy Soils
__ Listed on National/Local'Hydric Soils List
Other (explain in remarks)
C.1f:~V: 6~ +0./ ~7~{·'1..-.so~ \ J
B Is the sampling point no
within a wetland?
: s -tk v e.Jo./ L ...I~*\r. ,,"'-'" 0e..+L."A .
Revised 4/97
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Project/Site: S" f' ~ ") b r 0117 \( lA,,:-\-
Applicant/owner:
DATA FORM 1 (Revised)
Routine Wetland Determination
(WA State Wetland DeJineation Manual or
1987 Corps Wetland DeUneation ManuaD_
A Date: (0 ("Z-t/oi
County: ~:''''-'
State: vJA
Investigator(s): ~\-\-MA SITIR: '50 17'2 ~ W. ~5" r;
Do Normal Circumstances hist on the site? Gf no Community IIf: "pfo ,
Is the site significantly disturbed (atypical situation)? es @) Transect ID: 1A. ... :t A
Is the area a potential Problem Area? yes & Plot ID: .3
Explanation of atypical or problem area:
VEGETATION (For strata, indicate T = tree; S = shrub; H = herb; V =:= vine)
Dominant Plant Species Stratum % cover Indicator Dominant Plant Species Stratum % cover Indicator
~ P h,.tM·'S 11'{",,,v\.'.,,,,,,4l..~ t\ Dt.D FAc::J
S,,\:~ IG~""~.".J.{ .... ~ \" 7D ,fALL.)
lAv-t; L 0'\ (t~( &: r\ li) \-Ac. -r
f '/t.-l\l'~ \..,,\ ~o.""', {:"I'. >flt-_ l \b 'ffrL
HYDROPHYTIC VEGETATION INDICATORS: -,
% of dominants OBL, FACW, & FAC IQQ1~'
Check all indicators that apply & explain below:
Visual observation of plant species growing in Physiological/reproductive adaptations --areas of prolonged inundation/saturation Wetland plant database ~
Morphological adaptations -Personal knowledge of regional plant communities --Technical Literature .x Other (explain)
Hydrophytic vegetation present? (!ij> no
Rationale for decisionlRemarks:
~~'1tA"'Dfl..) \':1-"t:.)~t ... \: ~ J-o"",', '" '" .... ~ l'-'
HYDROLOGY e Is it the growing season? no Water Marks: yes f!j' Sediment Deposits: yes ~ on
Based on: soil temp (record temp ) Drift Lines: yes (§J Drainage Patterns: yes eJ V' other (explain) l"l ... 1 e.l."",...,tll. k..~
Dept. of inundation: ------inches Oxidized Root (live roots) Local Soil Survey: yes Q)
Channels <12 in. yes ~
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Depth to free water in pit: ±inches FAC Neutral: yes Yo Water-stained Leaves yes ~
Depth to saturated soil: inches
Check all that apply & explain below: Other (explain):
Stream, Lake or gage data: --Aerial photographs: Other:
Wetland hydrology present? ~/ no
Rationale for decisionlRemarks:
S " -\-V\ ~ '" \t.J., s O·\\.~ ·1"'-~i(.DI+(. wetl"V'~ 'k'1 ~XOID" '1 ,
SOILS
Map Unit Name 7H:o\..... .. IM''bk 5,'11"' L.or-~
(Series & Phase)
10+3
"""
Drainage Class foo ,.-IT Jrnlnevt
Field observations confirm Yes No
Taxonom """",Js. e?
ProfIle Description
Depth Horizon Matrix color Mottle colors Mottle abundance Texture, concretions, Drawing of soil
(inches) (Munsell (Munsell size & contrast structure, etc. profile
moist) moist) (match descriRtion)
() . (1~ 4-(0"1 (2.z/'2" Lo i~)/b fV\"""11 !i;t.4.J Ah~:~~ ~ t(it d"1 I O~\IY\
Hydric Soil Indicators: (check all that apply) 'i. Matrix chroma ~ 2 with mottles __ Histosol
__ Histic Epipedon __ Mg or Fe Concretions
__ Sulfidic Odor __ High Organic Content in Surface Layer of Sandy Soils
Aquic Moisture Regime __ Organic Streaking in Sandy Soils ? Reducing Conditions __ Listed on NationallLocal Hydric Soils List
Gleyed or Low-Chroma (=1) matrix Other (explain in remarks)
Hydric soils present? ((j no
Rationale for decisionlRemarks:
teN c.. kV"bvn~ kll'-rA V\Mtt~e> f.\l "tk ~~ f~ L-So.\5 (.1: te.v ~ i'> v"\
Wetland Determination (circle)
Hydrophytic vegetation present? ~ no C!!) Hydric soils present? no Is the sampling point no
Wetland hydrology present? ((Yes) no within a wetland?
RationalelRemarks: --
~,~ .P\\~ ~\~ We.J-c....v~tt....f~" I ~lAcA , +\,......,0. hI" <:.. ",,~+t-.'. '" I..I~-H,. ",,j\. \ , "-
NOTES:
? (bi l bLq.-\t..1-ke-k~
Revised 4/97
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'I "'\ t DATA FORM 1 (Revised).
Routine Wetland Determination
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(W A State Wetland Delineation Manual or ,
1987 Corps Wetland Delineation Manual)
Project/Site: t)fl'i ~ brook. -Uni B,' Date: /O/Iq/o'f
Applicant/owner: County: KinJ
State: VIlA
Investigator(s): M: WI+!U, M, (Jo"kef1K.amp, P. Toqhel', B~ HollowtJ/\j S/TfR: ~B -T2.?>A! 1<.lf~
Do Nonnal Circumstances exist on the site? -' '@) no Community ID: 'PEP( 1,
Is the site significantly disturbed (atypical situation)? yes @ Transect ID: 1.vi;"T(..APO 13-/.
Is the area a potential Problem Area? yes ~ Plot ID: JJ./ ,
Explanation of atypical or problem area·:
VEGETATION (For strata, indicate T = tree; S = shrub; H = herb; V = vine)
Dominant Plant Species Stratum % cover Indicator Dominant Plant Species Stratum % cover Indicator
51A..-hx. '/ VU1'il4.
~ 5 20, ~" ........ +
1'klc....r I c;. ~ru",J.1 * ff 85, .f tl-c, \.1,/
,;u \iW"\ V ><-(L 1C!tIMt<.rt H ID I~ .c.:i"" ....
, C r,., ~1.ltY. c.t..L.o r I.i S H /0 GEt-:.
HYDROPHYTIC VEGETATION INDICATORS:
% of dominants OBL. FACW, & FAC ]O(J)g 2.(t-~IOO ,
Check all indicators that apply & explain below:
Visual observation of plant species growing in / PhysiologicaVreproductive adaptations ~ areas of prolonged inundation/saturation --Wetland plant database --"7 Morphological adap\ations --Personal knowledge of regional plant communities --Technical Literature 1/ Other (explain)
Hydrophytic vegetation present? d'~15 no
Rationale for deci,sion/Remarks:
hjdrof0Jhc veJeTaho/J i~ dofYl in q,...1-
HYDROLOGY
Is it the growing season? Q~ no Water Marks: yes @ Sediment Deposits: yes ®
on
Based on: soil temp (record temp ) Drift Lines: yes(§) Drainage Patterns: yes@)
, V' other (explain) Ih.Gf.Jl "l'''I-1oldoe. tlttft,.
Dept. of inundation: _. _'_'_ inches Oxidized Root (live roots)
Channels <12 in. yes ~ Local Soil Survey: yes@
Depth to free water in pit: inches FAC Neutral: @, nb. Water-stained Leaves yes ®,
Depth to saturated soil: " inches '/
Check all that apply & explain below: Other (explain):
Stream, Lake or gage data: --Aerial photographs: Other:
Wetland hydrology present? (yes) nO
Rationale for decision/Remarks:
PIP\( fll'f c( hjdrvp~hc v(, Je !'(J./i!)" In(llr nlrr:: l.ue Ua nd. h!:r11t) 10J 'f ' ~iG ·s s"'ff'0c-1~~ L1 , ~
,L'L I ",--·.eR sc:..o." e.. r 0""+.,,.1-{I!.;~JL. ~ P' /'-e--;;<fl-v1 ~ 0{ t-cRt; c..,... <;0 ,ls ~
I (, ~
SOILS
Map Unit Name ~ k-tn-nl ~~, Sf It Lot4Y1
(Series & Phase)
~/of*£ I
I
Field observations confim1 Yes No ~T=ax~o~n~o~m~~~~~=C=9~~~~==~~~~~~S~ ____ ~m~a~~ed~~e~? ____________ ~ ______ ~I
Profile Description
Depth Horizon Matrix color Mottle colors
(inches) (Munsell (Munsell
moist) moist)
0-11 AI /oyR f/2., ? 5Yl< 4-/",
I
1/7' II~ 7. '5 (R5/2 7,51Q5/&
Hydric Soil Indicators: (check all that apply)
----Histosol
____ Histic Epipedon
~ Sulfidic Odor
___ Aquic Moisture Regime
Reducing Conditions ./, ~ Gleyed or Low-Chroma (=1) matrix
Hydric soils present?
Rationale for decisionlRemarks:
@) no
n4.,~ / D'W -eJ....v&rn. b.. Nt a.J-,.,' X. . /
Wetland Determination (circle)
Hydrophytic vegetation present? &i!) no
Hydric soils present? ~ no
Wetland h'ydrolo~y present? eS) no
RationalelRemarks:
Iv~ P-U "3 .. hVI.tJ) Dd-oY, fA
NOTES:
Mottle abundance Texture, concretions, Drawing of soil
size & contrast structure, etc, profile
(match descrigtion)
'many, .fine, '5: \~ I~ c/l S1-t' I1~T
IY1 a",/.-r. Of.), rSE', r7 I' It l~ ." tl;,s41 )'lC+:'
---L Matrix chroma :5 2 with mottles
~ Mg or Fe Concretions
-L High Organic Content in Surface Layer of Sandy Soils
--L Organic Streaking in Sandy Soils
____ Listed on NationallLocal Hydric Soils List
Other (explain in remarks)
IYI t:t,fn' X dt.....-th'}1 I{ !:: ';l vJ/ /I/l;I) tfle f
I
Is the sampling point
within a wetland?
®, no
~ t:L.-.., e-e ,
Revised 4/97
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DA T A FORM 1 (Revised)
Routine Wetland Determination
(W A State Wetland Delineation Manual or
1987 Corps Wetland Delineation Manual)
Project/Site: <;fY"l'11j brook -Uhi+ i3.
Applicant/owner:
[nvestigator(s): 13. Ho flowa . .:J. /vt. /J()C,I< ~ f) /c...OMp.
Do Normal Circumstances exist on the site? ~ no
Is the site significantly disturbed (atypical situation)? yes c:JiO)
Is the area a potential Problem Area? yes enD
Explanation of atypical or problem area:
VEGETA TlON . (For strata, indicate T = tree; S = shrub; H = herb; V = vine)
,
Dominant Plant Species Stratum % cover Indicator Dominant Plant Species
.. -X Gp; lobi v~ cJ II·/t.-tt.l~~ II ~O Ob J §I/VL,x /L .. ·~ i "La.,..
~/~' I A.,,-t 1-+0 II p..., i-II 20. o b /
I . '--¥-
J.J. 25 :£c-w PI)/!J1Qf.\iun, per.slcolJ·/t. . i
'*' J.J '0-61 p(}/"qqt1UIY) hlJ~t"'OpjpaOldL "·0 . .~ .-" +-•
.~ I", .'" J ,I IlL I'" t\,..-=::>,. V 30 I~+
.j.\olcJi i...,f.I"'c.. e\'C;l;'b1 ~f'" S Ir&lct Nt-
HYDROPHYTIC VEGETATION INDICATORS:
% of dominants OBL, FACW, & FAC ~(6el~~1~
Check all indicators that apply & explain below:
Date: /6/;;1.%+
County: j(in:J
State: WA-
SITIR: ~t; TZ._~/V
Community ID: 'PGJ,.{.
Transect ID: /#a/-A.vr;,
Plot ID: flo/-1/ cJ.
Stratum % cover
X T. /0.
Visual observation of plant species growing in Physiological/reproductive adaptations
areas of prolonged inundation/saturation ~ Wetland plant database
Morphological adaptations ~ Personal knowledge of regional plant communities
Technical ~iterature Other (explain)
Hydrophytic vegetation present? CE9 no
Rationale for decisionlRemarks:
~) 01 rvp ':!J It c y'~ h<.iirrf1 15 d/)mi ntVIl.
HYDROLOGY
~«..fE
8-(
Indicator
{a,uuA-.
+ --
Is it the growing season? @ " Water Marks: cJ§f::>. no' Sediment Deposits: yesC!lV no
on s&.Y!d.b~ :f:) g ;nUJ~'
Based on: soil temp (record temp ) Drift Lines: yes ~ Drainage Patterns: yes@
v other (explain) loctt,..' e,(, ..... ,,_:'c~ ~
Dept. of inundation: -1-inches Oxidized Root (live roots) Local Soil Survey: yes no
Channels < 12 in. yes no
"'1 Water-stained Leaves ye@ Depth to free water in pit: zJ;/!Linches FAC Neutral: yes no
Depth to saturated soil: ~inches ,
Check all that apply & explain below: Other (explain):
Stream, Lake or gage data: --Aerial photographs: Other:
Wetland hydrology present? C£!) no
Rationale for decision/Remarks: 6f t;;crlu r of eel' .~ ~-ferIll\.4,..1"'4 A..c-<.. 1""'£,'C.tCt'~ so/Is. ~ ~'PreGUW1Ve
I we--d ~& ,-/1. ~ll ! o~ f .
...
•. 1
SOILS
Map Unit Name B!\.O k:nMI'6b. Sr It . lu""W\..
(Series & Phase)
Drainage c;lass fo~(I~ Jr-aJ'Ylq J
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I ~T~ax~o~n~o~m~~~~~L=~~~====~~~=ii=v~~~_.~ ________ ~F~i~e~ld~O~b~s~e~~~:~;_io_n_s_c_o_n_fi_lm __ 1 ___ y_e_s ____ ~ ____ ~1
'Profile Description
Depth Horizon Matrix color Mottle colors Mottle abundance Texture, concretions, Drawing of soil
(inches) (Munsell (Munsell size & contrast structure, etc. profile
moist) moist) (match descriQtion)
0-1'++ 4· /OYP.3!::J. / D ,/12 tf/ (p
Ce>mmon, Pine. ~illy clel'l loam PI" t>ty) i 11 en t.
Hydric Soil Indicators: (check all that apply)
/ Matrix chroma :5 2 with mottles ~Histosol
~ Histic Epipedon --L Mg or Fe Concretions
~ Sulfidic Odor ~ High Organic Content in Surface Layer of Sandy Soils + Aquic Moisture Regime --L Organic Streaking in Sandy Soils
__ Reducing Conditions __ ?_ Listed on NationallLocal Hydric Soils List
-L Gleyed or Low-Chroma (=1) matrix Other (explain in remarks)
Hydric soils present? yes no
Rationale for decision/Remarks:
c>xidiucl roof-Ch4.nne/S'/ redu'uy c.~n d,'f;on'i, lovv t-hr()Ma. wi mtJf/l e 5.
Wetland Determination (circle)
Hydrophytic vegetation present? ~ no
Hydric soils present? @ no Is the sampling point @> no
Wetland hydrology present? 6et> no within a wetland?
RationalelRemarks:
frio:! , &<-11 3 wellan d in diet? ron.
NOTES:
Revised 4197
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Project/Site: .
Applicant/owner:
' .. .~' .
DATA FORM It(Revised)
Routine Wetland n&termrlJ.~tion
(WA State Wetland Deliit~a~iQ'~'~Manual or
1987 Corps Wetland De~pea·ti"6:n Manual)
Date: /(')/:<tJ/o'l-
County: ~."1J )
State: wA.
Investigator(s): 6. f/;1/tJw~ 1m. fiYJ'! .. k.u Ie A ...,.., S/TIR: 2...5: TZ;:,V Te.l.fe
Do Nonnal Circumstances exisron the site? ~ . 'riO::,:;:'
IS'the site significantly disturbed (atypical situation)? yes ~., .... ,;: •. ,.,.,.,.,.,.,: .. :.:.,.~.::~ .. !.: .. ,.
Community ID: W!.tltU1d -#-13:-/
Transect ID:
Is the area apotentjal'Problem AXea? .' 'yes ~ Plot,ID: PI{)f ~3. "
Explanation of atypical or problem area:
VEGETATION (For strata, indicate T = tree; S = shrub; H = her1;lrV:,=vine)
:;~:. " .
Dominant Plant Species Stratum % cover Indicator
~p,l~ III(.;iJo-11,,-4-V';t
I c.,,, lAM-J ,"." T 10 ( -fi, t-Ii--"\:-)
A.t VlV5, r'.j,·bC-A-i-S /5 +a..-c.-
,..~.: S. Trau. ~o-J eJ~V\~' SP~ rive A..
~~. /I fJ -
HYDROPHYTIC VEGETATIONlNDlCATORS:
% of dominants OBL. F ACW, & F AC Z(e; / 0010
Check all indicators that apply & explain below:
D'o~inimt Pla'nt Species
< .. J:;.:
,,','\ .. . ..: ......
, :
,.'
,:,' .;.~;,.~.: .,:: .
,"',':' .
Stratum
v---, ,
Physiological/reproductive adaptations
Wetland plant database
% cover
Visual observation of plant species growing in
areas of prolonged inundationlsatllfation
Morphological adaptations
Technical Literature
Personal knowledge of regional plant communities
Other (explain)
Hydrophytic vegetation present?
Rationale for decisionlRemarks: 8' no
tJ~ f2 '\"/!L"t7 rr ~ /' S d.c""'t. j ~ i~J:.
HYDROLOGY
Indicator
Is it the growing season? ~. no Water Marks: UP? no
on+ce~s
--.. Sediment Deposits: . yes no
Based on: _. _~_ soil temp (record temp ___ )
7 other (explain) I q CA.I U 1:.::--aJ .....
Dept. of inundation: -1-inches
Depth to free water in pit: ..2liL inches
Depth to saturated soil: ~ inches'
Check all that apply & explain below:
Stream, Lake or gage data: __
Aerial photographs:
Wetland hydrology present?
Rationale for decisionlRemarks:
~ ~ -t oJ f"',.<.:t e.~ <:; 0 .' I .s ev.-....R ..?"c--eJI..;
Lv of:'t. (CUVt.J? t... ,;:.p,.. .. I O~ ~
( ...; ,
Other:
no
) ",-.
Drift Lines: yes· no
',. ' :"',
Oxidized Root.(l~ots)
Ch1lrinels <12 m(yw no
FACNe\ltral: yes no
;."
OtiJer (explain):
':.
Drainage Patterns: yes no
Local Soil Survey: yes no
Water-stained Leave~ no
.:..
SOILS
Map Unit Name wo~;~ Y\ v,' 1l~ "5; l-t lo~
(Series & Phase)
F 1?XI~,.,d f6-IHo.J--~I
ti.·.:~!;<Drainage Class fo, orl\{ dr~lvtJ I ?*:. : :.... T
:~: ...... ::.~!:
~;~t> :'::,:: Field observations confimi Yes @
Taxonom v~~ i~',:',>,:;2; 'rna ed, e?' ~~~~~~~==--~~;~>:"~, ~~--------~I
Profile Description
D~pth Horizon Matrix color Mottle colors
(inches) (Munsell (Munsell
~ moist) moist)
0-141-A, /0 ylZ f:J. {O '/ (l. 'If (p
Hydric ,Soil Indicators:, (check-all that apply)
Histosol --
__ Histic Epipedon
Sulfidic Odor --
Aquic Moisture Regime ==:iZ Reducing Conditions
Gleyed or Low-Chroma (=1) matrix
Hydric soils present? ~ no
Rationale for decisionlRemarks: '
l..-ol.i-l ct..1"Q~~ 'Ec:l~ vui-t-k.. {'Jar
Wetland Determination (circle)
. Q Hydrophytic vegetation present? no
Hydric soils present? ~ no
Wetland hydrology present? ~ no
RationalelRemarks:
~ :3 ~7~ ~,~C~~IYS
w .' ""t1A.. 'Y\. ~ ..vd/tVYll
NOTES:
?~~:..~ '~'.; ..
·::: .. C':" '. : ~. :<:-;. ~
Mottle abufi'a~nce Texture, concretions, ~rawing of soil .,.: .. ~: ..
size & contrast': structure, eic.~ profile . ".~, . ',' .. :,.," . (match descriI;!t1on) ......
In tUj J. h'),~,~':, WYl,
d/s-hA!;J: ' Si/~ c(~ /~am
-
<:.:"::.:
. :-:~:: .
'~~'., ~.
, ':,<,:
/~'~trix chroma :5 2 with mottles
__ Mg orFe Concretions
__ 'High Organic Content in Surface Layer of Sandy Soils
__ Organic Streaking in Sandy Soils
__ .Listed on NationallLocal Hydric Soils List
Other (explain in remarks)
fl@.,-tv":~ ~,..e-{J. ~ cd'"l.Ie,-
Is the sampling point
within a wetland?
~,
" " "
, ,
':""'.' ,.: '.:
:~,!
;i;~}
".~ ~~ "
":";.:.,
-rt..o.... ~rl;;
0-( £yd ('/ &-76} is. ,
C@), no "
, ,
1c:;,'ualo'1,.. ,5
Revised 4/97
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DATA FORM Jt(ReviSed)
, Routine Wetland ~ter~,~~:~tion
(WA State Wetland Deljij~atiC)i.(Manual or
'.
I 1987 Corps Wetland 'Dcnri~a.t1bh Manual)
Project/Site: Srn'1'I brrrrrl:-~Po-',:t :':, ,,''';'; Date: /(J/~"/(; {-,) , ;!i:~:;:;',:~:·};,:
County: /~ .
I Appl icant/owner: P,1/7~~~vk_ Jt;::;h): Investigator(s): 8, ~~"~-M.. State: w'IJ,
SITIR: ,-S' T.z. ~.v, F. ~ t:!
I Do Normal Circumstances exist on the site? ,~ , ii'iJ ,:,"':' ' Community Ib: M'd3" ' '.' I
Is the site significantly disturbed (atypical siruati.on)? yes ~:," Transect ID: .
Is tbe area a potentjalProblem Area? yes ~~r' Plot"ID: Plof It f,) (N<!.o't~.Q "P" ,,;/
Explanation of atypical or problem area: I VEGETATION (For strata, indicate T c: tree; S c: shrub; H = her*V'~~ine)
.~~:, .: . . ~~
t Dominant Plant Species Stratum % cover Indicator Dori,iinllnt Plant Species Stratum % cover Indicator
T~";~'/ ' I"~i&~ ,v&v"" 1.J::t
. t.....c:. 'etA/\}..r;v' -r 90 1(~,iU\ , PkAJ:(~;"IS' " lVJ.J{~de. i.---I-f /5, fOo-V~,
1L1!L~ ~v..L vL.,~ 'I' tlI'J::V HI <-J-I. 85. ~(.,,J \
I I .':;',
"::,,, ,
I );(, '
I HYDROPHYTIC VEGETATIONlNDICATORS:
% of dominants OBL, FACW, & FAC tOO?/'> -i/",
I Check all indicators that apply & explain below:
Visual observation of plant species growing in PhysiologicaVreproductive adaptations
--L I areas of prolonged inundation/saturation --Wetland plant database
Morphological adaptations --v' Personal knowledge of regional plant communities --Technical Literature Other (explain)
I Hydrophytic vegetation present? ~,' no
Rationale for decisionlRemarks:
t)~~1 QY'\-, .... ~ ~ ""'" " ",.dv;t2-'by ~r0r7il" ?~d.-d'
I HYDROLOGY
Is it the growing season? @ no W~ter Marks: ~ no --, , Sedirr:tent Deposits:@ no
I
on,
Based on: soil temp (record temp ) Drift Unes: yes ' no Drainage Patterns: yes no
~ other (explain) I 'OGA..i c,..r,l1.-,a..~ I,
Dept, of inundation: -4-,inches OX,i,dized' Root ~~ootS) Local Soil Survey: yes no
I Channels <12 in 'ye no
Depth to free water in pit: ~inches F A,.C'l'I!clJtral: yes no Water-stained Leaves yes no
Depth to sarurated soil: ..fJ:!L inches ....
I Check all that apply & explain below: Oti)e~ (~xplain):
Stream, Lake or gage data: " --.. "
Aerial photographs: Other: ",
' ' Wetland hydrology present? ~, I no ':!:.::
Rationale for decisionlRemarks: v,:' ; ,."..,jl, cdJ,' ()t,.. ~ we,.-H~ ¥to/o~~ s J2I W\ouwJ:J eJle.F "'J11:.s ~ ....... a.,t~~,.'=-~ :i,'iJt-.rQ... :.~;> . :~.?:~ .. ;'. -= "" . I .. ;:: ....
. n ~ ~ SQILS'----~~----------~----~~~rr.,~·--~7T~~-~~d~~~-TI--~~~~--
~ ... >··.:i;:.: :. ... ,;:...:_.-..::::;.....;;..;:;:;---:
Map Unit Narrie WooJtn'I/I/-t./ .~) 4-loaM. ~F,,;'!:~T::Drainage Class :poo,-11 kuV!()..t
(Series & Phase) 1::"'}J' Field observations confinn@ . No
~T~a~x~o~n~om~~==~~~==~~======~=v=~==~S ______ ~r*i~j:~045~:'_m~a~~ed~~e~? ______________________ ~11
..... , :'"
Profile Description
Depth Horizon Matrix color Mottle colors
(inches) (Munsell (Munsell .. moist) moist)
6 -If4-A /0 yl2 3/~ 1,5y5/~
Hydric Soil Indicators: (check all that apply)
Histosol --__ Histic Epipedon
Sulfidic Odor --__ Aquic Moisture Regime.
__ ' Reducing Conditions
Gleyed or Low-Chroma (=1) matrix
Hydric soils present? <@ no
Rationale for decision/Remarks:
J"?( iotA £e d....nrH-s Jv(2..r-.,z... o/:.soe~·
61",-, t::-~r-o-...-.~ 1Vl.&V T,...,')< w,7k. r-Jo)t.
Wetlan'd Determination (circle)
Hydrophytic vegetation present? C§ no
Hydric soils present? @ no
Wetland hydrol()gy present? ()IeS) no
RationaIeJRemarks:
. ,
A.M. 3 -woI1 (}vrt. ,j U-rt.iJV' ~s /It1..J.. '
w..(/-rII'V>-1L -
NOTES:
.~tF~·/i:~·· ','
Mottle abuna~nce Texture, concretions, J?rawing of soil siz~ & cont~.~: structure, et~, profile
(match description) .: .. : ,'" .
/YJ MVq' :?fid; -/((/1
R"'l-~~:~ ~/ S~( i" lo~
" ,
... ;:;'
',,~. . ",,' ... ~ . . ';:'
~. :::; :
", :~.: ~:Q~trix chroma :5 2 with mottles
__ . Mg or: Fe Concretions
__ ' High Organic Content in Surface Layer of Sandy Soils
__ brganic Streaking in Sandy Soils
__ . Listed'on NationallLocal Hydric Soils List
Other (explain in remarks)
1(bViv~ JtC-1~f:. ~ v...'1.t:£l', '" .;, :(5 ~r, 'fuy'CJ '\t,
Is the sampling point C@' no
within a wetland?
".-",'
Tk s~rluv I~u:d'j 411...-
I , J,U1-t4/M I 'f, A.-
.,. "
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.-~ '.'
,." Revised 4/97 I
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Project/Site:
,
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(' . ';;ftillJ brtJoK -
Applicant/owner:
()/Ji!
DATA FORM 1 (Revised) \~, \
Routine Wetland Determination
(WA St~te Wetland Delineation Manual or
1987 Corps Wetland Delineation Manual)
8. Date: 10/20/0'1
County: I<i h .J
State: WA-.
Investigator(s): /3. 1Io//()w~ ~ P 104;'~r /11, Ihd~n M, B~ckenl::.~ll-tn SITIR: 2-? Tz.~,v R..-'-If!,
Do Normal Circumstances exist on the 'SIte? C§ no I Community 10: l'tH '.' ..
Is the site significantly disturbed (atypical situation)? yes ® Transect ID:
Is the area a potential Problem Area? yes C® Plot ID: PIoI-'II I j Iv<..o~ 'B-"C...
. Explanation of atypical or problem area:
VEGETATION (For strata, indicate T = tree; S = shrub; H = herb; V = vine)
Dominant Plant Species Stratum % cover Indicator Dominant Plant Species Stratum % cover Indicator
. -* [:,5. +~G-I.V Pk\&<.ris j(.~irll!lPl" II-
~rp~ liII.;" .-{c; /, ',V II-/5 "(Jot
I
~I'i~onvn:. P(l.,i.,,'(Af1 "'-t1 /5. ~LV
,'" " ' , .t ..
~."alull1\Jc.. ,C;.D.'n1 UW\,. 11 T NI.-
I
HYDROPHYTIC VEGETATION INDICATORS:
% of dominants OBL, FACW, & FAC ,II" IW~"
Check all indicators that apply & explain below:
Visual observation of plant species growing in / PhysiologicaVreproductive adaptations -....:....-.
areas of prolonged inundation/saturation --Wetland plant database ~
Morphological adaptations '. Personal knowledge of regional plant communities ~ --" Technical Literature Other (explain)
Hydrophytic vegetation present? c® no
Rationale for decisionlRemarks:
h'jc7ropl"'J he Vf:Jelc,-/;on I, c10miila nf
HYDROLOGY
Is it the growing season? C§ no Water Marks: yes @) Sediment Deposits: yes@
on
Based on: soil temp (record temp ) Drift Lines: yes ® Drainage Patterns: ye~
IL other (explain) \OCtL' C('WifL.-tot. d' a;f{....
Dept. of inundation: --1-inches Oxidized Root (live roots) Local Soil Survey: yes no
Channels <12 in, yes no
Depth to free water in pit: 7 inches FAC Neutral: yes no Water-stained Leaves ye0~
Depth to saturated soil: -tL inches 5Cf~f.:·nft: <I "f-.<:. , :'(1( j.
Check all that apply & explain below: Other (explain):
Stream, Lake or gage data: --Aerial. photographs: Other:
Wetiand hydrology present? ~ no
Rationale for decision/Remarks:
<';;01/ ~ CI It" F{l I f' rl (."17 f' SfCl nr(; 113 I.A-lClIr.r ;"1 plf. '" 5't.li~ f 1.1 ,.. C "
""
SOILS
Map Unit Name S~bc""""",,4. c $, It \o~
(Series & Phase)
Taxonom
Profile Description
Depth Horizon Matrix color Mottle colors
(inches) (Munsell (Munsell
moist) mo{st)
0-l'f.j A· 10 y-!2 tl-12. /0 y/Z. s/-g.
IDy/t. '-I-/~.
Hydric Soil Indicators: (check all that apply)
. ' --Histosol
__ '. _ Histic Epipedon
Sulfidic Odor --~quic Moisture Regime
__ Reducing Conditions
Gleyed or Low-Chroma (=1) matrix
Hydric soils present? c§) no
Rationale for decisionlRemarks:
@. Field observations confiml Yes
e?
Mottle abundance Texture, concretions, Drawing of soil
size & contrast structure, etc. profile
(match descril2tion)
Common. '{:ine, Si/ht clay p "-"rnin ~ n +-
Cornrhon, A 11<;
prOlni /1~nf
/' Matrix chroma :5 2 with mottles --__ Mg or Fe Concretions
__ High Organic Content in Surface Layer of Sandy Soils
__ ._ Organic Streaking in Sandy Soils
__ Listed on NationallLocal Hydric Soils List
Other (explain in remarksl
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1}7 a+,.-i X C h rom a. ~ 2 wi fh moNies J M~ -rWz.. Yf(c.... c;,o,'! (!.... r. 'of e..r J' <11"1 •
Wetland Determination (circle)
Hydrophytic vegetation present? aID no
Hydric soils present? "'Q§) no
Wetland hydrology present? ~ no
RationalelRemarks: .
In('t:i<) (XI/ !. IndiCttfort;.· j;r a wefl Cl. f) d. .
().J ..{.., "'tl~ ~ .
NOTES:
Is the sampling point
within a wetland?
ik S~f{e.. loetdi" )\, ,'C;
® no
t.V i'1~ J n... 0.,....
Revised 4/97
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Project/Site:
Applicant/owner:
DATA FORM 1 (Revised)
Routine Wetland Determination
(WA State Wetland Delineation Manual or
1987 Corps Wetland Delineation Manual)
Date: lojw/o 1-
County: J(iny
State: /Nil·
S/TIR: z. 5 TZ,7,;v ~~
Do Nonnal Circumsiances exist on the site?
Is the site significantly disturbed (atypical situation)?
Is the area a potential Problem Area?
Explanation of atypical or problem area:
(:jpI
yes
yes
no
@
V
Community ID: PS<;"
Transect ID: I
Plot ID: P/"f It. 2. Iwct"iM'lc. 13 ... z
VEGETATION (For strata, indicate T == tree;S = shrub; H .;, herb; V = vine)
Dominant Plant Species Stratum % cover Indicator Dominant Plant Species Stratum
StJ--II)t: I",,,,,'eto,.. 1/#0.(", ~ r-J:
, A...S i DW.e\ re.-S 80. 1/.f."..~)
1:-S ~I)-" Corl'\v~ se-.... , c.o~ 26.
i-
Pka"IIl-.\c;. o:.lV~1 "a.£.e~ H 50. I +n-c-LV'
b"I'"e qro ,-,nd, /I 50 -.......,
HYDROPHYTIC VEGETATION INDICATORS:
% of dominants OBL, FACW, & FAC 3(; "1:-1 oo'k
Check all indicators that apply & explain below:
. PhysiologicaVreproductive adaptations
Wetland plant database
% cover Indicator
Visual observation of plant species growing in
areas of prolonged inundation/saturation
Morphological adaptations
Technical Literature
Personal knowledge of regional plant communities
Other (explain) .
Hydrophytic vegetation present? Cyes-:) no
Rationale for decisionlRemarks: ;; I 1J v<-6~'" t\.-:ce. .C<o~I'k ..... -te~ by "'f&" rorL...ffc... 1,re-ue..C;
HYDROLOGY
Is it the growing season? no
Based on: ___ soil temp (record temp )
1/ other (explain) (0.:a...1 (!'\'KA ... 1e c-lea...
Dept. of inundation: -Linches
Depth to free water in pit: ~ inches
De~th to saturated soil: I If inches
Check all that apply & explain below:
Stream, Lake or gage data: __
Aeri'al photographs:
Wetland hydrology present?
Rationale for decisionlRemarks:
Other:
no.
4. r~
Water Marks: ~ no
on.
Drift Lines: yes<:§:)
Oxidized Root (live roots)
Channels <12 in, yes no
FAc Neutral:, yes no
Other (explain):
Sediment Deposits: yesGD .
Drainage Patterns: ~ no
Local Soil Survey: yes no
Water-stained Leaves(§no
SOILS
Map Unit Name Sl\;obgWl,'sz~ 6,'l't lo"'fA,
(Series & Phase)
Taxonom
Profile Description
Depth Horizon Matrix color Mottle colors
(inches) (Munsell (Munsell
moist) moist)
() -1'1-+. A /Oy121/z. 7 5y/2 41iP.
Hydric Soil Indicators: (check all that apply)
--Histosol
_'_ Histic Epipedon
--Sulfidic Odor
-' Aquic Moisture Regime ~ Reducing Conditions
~ Gleyed or Low-Chroma (=1) matrix
Hydric soils present? ® no
Rationale for decisionlRemarks:
Drainage Class &orl~ of~nlQJ
Field observations confim1 Yes No
rna ed e?
Mottle abundance Texture, concretions, Drawing of soil
size & contrast structure, etc. profile
(match descriQtion)
ma.ny, mcc/i('lfl"J, S ;(+1 d~ prominenf
. ~ Matrix chroma:::; 2 with mottles
__ Mg or Fe Concretions
__ High Organic Content in Surface Layer of Sandy Soils
__ Organic Streaking in Sandy Soils
__ Listed on National/Local Hydric Soils List
Other (explain in remarks)
oxidiz~c/ ,-niz.0pherc; re cluci n; eondifi()nt;, fl1t:J m)( chr()met ~~ c.oj ·rno1fler
Wetland Determination (circle)
Hydrophytic vegetation present? ~ no
cV Hydric soils present? no Is the sampling point no
Wetland hydrology present? <YeS) no within a wetland?
RationalelRemarks: o...ll "3 a..r'~e....n II.-a..rc... r~' .Ik ~rk-{o~7iol1 (.:;, In tJ-{,V,t.:r!MlJ.
dCfres~/oh +h~f ;'old~ t.AJofer i shrlAb co.nop! cIoesnf ct..Ilbw vt'Je-khM fo
/gl'()W in half "f' ?/of-:
~TES:
Revised 4/97
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DATA FORM 1 (Revised)
Routine Wetland Determination
(WA State Wetland Delineation Manual or
1987 Corps Wetland Delineation Manuall
Project/Site: . Sprf".j bi-oo/< -Uhi.J.:.f3
Applicant/owner:
Investigator(s): . (j. ;J;/!owou;r , (n. BOlken Ic ... ~-f" .
Do Nonnal Circumstances exist on .the site? C§ no
Is the site significantly disturbed (atypical situation)? yes Cillh
Is the area a potential Problem Area? yes ~ Explanation of atypical or problem area:
VEGETATION (For strata, indicate T = tree; S = shrub; H = herb; V = vine)
Dominant Plant Species Stratum % cover Indicator Dominant Plant Species
Date: IO/:lo/tJ 4-.
County: I'() "J
State: VVA-..
S/TIR: ).? T Z ?;,1.J , g Y ~
Community ID: pf'o
Transect ID:
Plot ID: P/~t 1J.311J..1~~ '&-'t
Stratum % cover Indicator
'I·.
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So...\~ }V~I'J'~
I (Lt •. &vvI 1. f ~
iI~"" . -* T go ,u'Z
l~jtA)
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. Cc.r 1"\.,J.c,. ~ If.r I O'.-A...-
~ S ~ +akU/
. t ."
. ~~"w 'P~t:L.\a..r!'c. ()..rlJ...J."V'f)JA .... -H ~O
., .. . -t v '-'L Cd~ 1I~/Jj)lvc C~/IMII -z.o
&~~ i ,',,) 1+ (J.O -e. ~ cjf'l ~
oJ , '
HYDROPIIYTIC VEGETATION INDICATORS:
% of dominants OBL. FACW, & FAC 3/y :; 7 t5 "70
Check all indicators that apply & explain below:
Visual obsefvation of plant species growing in PhysiologicaVreproductive adaptations -:7 areas of prolonged inundation/saturation --Wetland plant database -;T Morphological adaptations 7-Personal knowledge of regional plant communities --Technical Literature Other (explain)
Hydrophytic vegetation present? CV no
Rationale for decisionlRemarks:
LI~.det..:\',"", ,'s ~~W\.,,,,-,,,"*"eJ2 ~7 ~Tly-Lc-r u 'V1'
HYDROLOGY
Is it the growing season? 8)' no Water Marks: yes no Sediment Deposits: yes no
on
Based on: , soil temp (record temp ) Drift Lines: yes no Drainage Patterns: yes no
L,./ other (explain) tl>.:..a...t c../ ;lu-)~
Dept. of inundation: + inches Oxidized Root (live roots) Local Soil Survey: yes no
Channels <12 in. yes no
Depth to free water in pit: ~inches F AC Neutral: yes no Water-stained Leaves@ no .
Depth to saturated soil: (P. inches'
Check all that apply & explain below: Other (explain):
Stream, Lake or gage data: --Aerial photographs: Other:
Wetland hydrology present? CY~ no
Rationale for decisionlRemarks: -
(}.o,ftv ode d. ~k· \N\...et-+ ~ W' -e.... -r{ (:(/Vlcf '(J2r6/0jj e--r. '-Ie,no n..
""
SOILS
Map Unit Name ~MlysM(7k. $,' It (~\Vo.
(Series & Phase)
D+-~ I
Drainage Class ?eor(y e(f'tA.,/VlC2J. I
Taxononl ~~
Field observations confiml Yes No
e? I
Profile Description
Depth Horizon Matrix color Mottle colors
(inches) (Munsell (Munsell
moist) moist)
0-14+ A /oyP. 'f/OJ. !OYR3!(P
Hydric Soil Indicators: (check all that apply)
Histosol --__ Histic Epipedon
--Sulfidic Odor
__ Aquic Moisture Regime
_,,_/_ Reducing Conditions
Gleyed or Low-Chroma (=1) matrix
Hydric soils present? CS no
Rationale for decision/Remarks. .
(... ........ c-k ..... "", "-' ~"'"'-tr;)c I'-"'~ ..... .> ttlot t;.
Wetland Determination (circle)
Hydrophytic vegetation present? ~ no
Hydric soils present? no
Wetland hydrology present? es no
Ra tion aleIRemarks:
~ tAft 3 "'J;vd/~ d. / h d.J (eJvvL
NOTES:
•
Mottle abundance Texture, concretions, Drawing of soil
size & contrast structure, etc. profile
° (match descriQtion)
MCUlY, m~cI;l.Irn, ~i I~ clCtJ /oa.m promInent
/ Matrix chroma::; 2 with mottles _0_ Mg or Fe Concretions
__ High Organic Content in Surface Layer of Sandy Soils _'_0 _ Organic Streaking in Sandy Soils
__ Listed on NationalfLocal Hydric Soils List
Other (explain in remarks)
I' <: ,·~,'ca..""I.1'<..-of Yr,c-t;OI ~ ~ •
Is the sampling point ® no
within a wetland?
~ ~r/~ loG-edlbY\. ,'s /.-VI "tf...I'i'! ll,.. IAA., -f(~/~
Revised 4/97
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Project/Site: V'" I~C-
Applicant/owner: ':'\
",
DATA FORM 1 (Revised)
Routine Wetland Determination
(W A State Wetland Deline'aUon Manual or
1987 Corps Wetland Delineation Manual)
,Date: 10 ["2:-0(0,-(
County: f:..I'vj
State: "'--'9t
I nvestiJ;(ator( s): ~ ~ oe.L.. ./) r fV1. r:s(J~ k.I4<P S/JIR: 2.-5 72..3"; 2~t3
Do Nonnal Circumstances' exist on the site? ~ no Community'1D: YfO
Is the site significantly disturbed (atypical situation)? yes ~ Transect ID: C C-~ l ~
Is the area a potential Problem Area? yes Plot ID: tN_ I
Explanation of atypical or problem area:
VEGETATION (For strata, indicate T = tree; S = shrub; H = herb; V = vine)
Dominant Plant Species Stratum % cover Indicator Dominant Plant Species Stratum % cover Indicator
l'Po<Pj.I( .... 5 b4..\ 5~ l..er l?-T ~o f"'C/
Is~ c; t'T'c-!.v4i>l.s I <, :$"' '10 +'a...c..v-I
SJ:,-'rt>-e-it, "''''' (tL-'7;'1 '5 ~o kw , v
1~'''r'\J6' , C <-l'J r_,,/I.· > " /() +~vJ,
Ind'".:>~ <;.p -1-1 90 ;tiL' ,
-fpc., c..-l1'k ... L,~ ric. tt.r L .,Q , vV<.l '" /I. • .w 1...~
HYDROPHYTIC VEGETATION INDICATORS:
% of dominants OBl, FACW, & FAC '-1/(7:. t36, 70
Check all indicators that.apply &,explain beiow:
Visual observation of plant species gro~ing in . , Physiological/reproductive adaptations 7'" areas of prolonged inundation/saturation --' Wetland plant database --Morphological adaptations ~ Personal knowledge of regional plant communities --Technical Literature Other (explain)
Hydi-ophytic vegetation present? ~ no
Rationale for decisionlRemarks:
J""5 JJ:tn,,'t. 0 ,/\ I") ;0"""" i'\-tJ •• :t cZ k. b7 (y'7.Jf~r/c.. Sf.;?CJ~ .
HYDROLOGY , '
Is it the growing season? @ rio Water Marks: yes ,~ Sediment Deposits: yes (§J
on ~
Based on: soil temp (record temp: ) Drift Lines: yes ~ Drainage Patterns: yes &;
./ other (explain) /oca..l ~I'; .;L,t-<:.-' d ,,,fa-
Dept. of inundation: ',~inches ,Oxidized Root (live roots) Local Soil.'~urvey: yes ~ : Channels < 12 in, yes ~ .......
Depth to free water in pit: 2f.&... inches FAC Neutral: @}no Water-stained Leaves{yiSS no
Depth to saturated soil: 2Ui.. inches
Check all that apply & explain below: ' Other (explain): rf I ~
Stream, Lake or gage data: '" -U11.)'c;. ..... 'rJit.. "f'O'?,-h..J",-I "PrJ()J--c.''--''~~CA!. ( l P
Aerial photographs: , " ---~ Other:" c;.tP..c.ri-ff!..,~l it') $fL.+/J (I'.fi.e[) CH..-J/t, 'OYI <" •
We~l~nd hy~rol~~ pres~nt?: " ". d§Y... no r ' ,
RatIOnale for declsl0rJ.I'"Rettlflrk!!;!., ", Lv. fro? S; ,h-' t..v,,~ "--:''7'::/ r(.>/7 1'--Vv.c 1-1"""-k-:.1... '1~ou;,~ ,r'i"; "1 S. 1 ,: 5 '-""VI e tk.. .' {,,.~ (j "'--r
f f ""J. (,'_v~';' ,,,,,,,0';,, ,:'0 :)0 ,c.:.,_ <J,-tkrL (61-. ~SC,:;l"p.p ;>tI'?''7"lb .... " .-.I ;,
, '
:.:(::" "~,(i ;~ .. ' 1 : I of cJ -;4.;' :.! 1-bP( "4Ipt.. , ~,plD.i A o../f? 7 (..V
A $, I 0. ~A.f.'f., ":-: ,r)lJ iA-' '.. ,-f::..'7 a. t.L -20 I ': i'
"
SOILS
Map Unit Name !.VOcJ'!\J! He.. S,'h {.tOo.W\,
. (Series & Phase)
Taxonom
Profile Description
Depth Horizon Matrix color Mottle colors
(inches) (Munsell (Munsell
moist) moist)
0-/bt I! 10 \( ~ 'lit. 1,(",'1fl.. 7~
-'.:! j ~<
Hydric Soil Indicators: (check all that apply)
--Histosol
__ Histic Epipedon
--Sulfidic Odor
__ Aquic Moisture Regime
__ Reducing Conditions
Gleyed or Low-Chroma (=1) matrix
. Hydric soils present? ~ no
Rationale for deCisiOnlRema~
'-<>....... o-l... r D Vk-"'-~ ~ rr<Z--5~~
we-.... ( IJi!}'" J2 s.c:I.
Wetland Determination (circle)
Hydrophytic vegetation present? ~ no
Hydric soils present? ~ no
Wetland hydrology present? no
RationalclRemarks:
tL (( -,Lr-___ Q.,(\'-t e.rl 0-c~ F~S~'
NOTES:
-L
Drainage Class 'Poor~ Om...."J.
Field observations confirm Yes No
e?
Mottle abundance Texture, concretions, Drawing of soil
size & contrast structure, etc. profile
(match descrigtion)
W1 t\,~ )·e f..P.. )fro.14l~ !"' S ;lfy 16i.~
'j Matrix chroma ~ 2 with mottles
__ Mg or Fe Concretions
__ High Organic Content in Surface Layer of Sandy Soils
__ Organic Streaking in Sandy Soils
__ Listed on NationallLocal Hydric Soils List
Other (expJain in remarks)
o-! -e.ac&--< ttA--fvr~ (oS ;' '" ,l, 'c.a:itJ .../ e. 6-f
Is the sampling point t!§9 no
within a wetland?
~. S~~ IbcA:ti" Y\ • I s "",;-ItA., "'-fA-IJJ -1,.:1 (evvv9 ./
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Revised 4/97 I
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Project/Site: S~ (. V\ lo( 00 k
Applicant/owner: )
DATA FORM 1 (Revised)
Routine Wetland Determination
(W A State Wetland Delineation Manu~1 or
1987 Corps Wetland Delineatinn Manual)
V\ V\ 't+-L-' Date: 1 \/~/o ~
County: i< ~ V\ J
State: v.I It"
Investigator(s): 'P. -r",&.. Lu..-IU. 11\ \.rt~ SITIR: ""2..1'TZ.:;~, t !1 ~
Do Normal CircumstancesLfxist on/the site? ~~ Community IDtt"PU
Is the site significantly disturbed (atypical situation)? Transect ID: -I
Is the area a potential Problem Area? yes 0 Plot ID: f)J3 W \ (C.-I)
Explanation of atypical or problem area:
VEGETATION (For strata, indicate T == tree; S = shrub; H = herb; V = vine)
;/f)"! . . Doffii~~~t Plant Species Stratum % cover Indicator Dominant Plant Species Stratum % cover Indicator
-f~ OIA LA \ bAI~Jlk'~L,( P\ .~ Cf,D .{:ea..-v , i5 ILnin ~ )t;~{1 U flo... '7 ~t.J
SOil (tV' dov.~/A!>i· S y~ IL,~.1
K,.I1A f'IJ\-./
)
/f.V t;),;/li'o(A S -,-~-
f.'''''V\\,t vI (,.'-' \ <. v'lfl3~ W S-' tt:L!..W
I
HYDROPHYTIC VEGETATION INDICATORS:
% of dominants OSL, FACW, & FAC leD
Check all indicators that apply & explain below:
Visual observation of plant species growing in Physiological/reproductive adaptations
~ areas Of pro'ionged inundation/saturation --Wetland plant database
Morphological adaptations Personal knowledge of regional plant communities --
Technical Literature ,,-~ Other (explain)
Hydrophytic vegetation present? U~!/) no
Rationale for decisionlRemarks:
jI, ' , /) ,1'1 " V. ~1 \-\.. \:_ ()~( k Y d1\VU ,~~' I, ( rT . lie.? eA t-'\ ~ 'C): ....... 1/ \
HYDROLOGY GJ Is it the growing season? no Water Marks: yes (9 Sediment Deposits: yes dii.l?
on
Based on: soil temp (record temp ) Drift Lines: yes @ Drainage Patterns: yes ~
~ other (explain) [0("_5.....( c...I iMlI-t~ ,vedA.
Dept. of inundation: -=-inches Oxidized Root (live ro~ Local Soil Survey: yesc:§
Channels <12 in. yes ng) ,
Depth to free water in pit: --2La.inches F AC Neutral: (!j .'no Water-stained Leaves yesLJfEP"'
Depth to saturated soil: -2.I..B-inches
Check all that apply & explain below: Other (explain):
Stream, Lake or gage data: --rl"'I'\' G ( '\ Aerial photographs: Other: :>0' S
Wetland hydrology present? C:Y no
Rationale for decision/Remarks:
l'fJllo ),'"/ +: l. JV\ e.\ "'-\ ;0 ..... (/'1')'" V111".L ~t7 ~\) \ .. l'Lh~L. ve.+I"V\ ~ kVJ Ic) I .:Ii '1 , I / -
SOILS
Map Unit Name P~~",I~ .(t,..~ ~ t~
(Series & Phase)
Taxonom
Profile Description
Depth Horizon . Matrix color Mottle colors
(inches) (Munsell (Munsell
moist) moist)
{Y~ .A-.~O~(1-l~ --.
1-t\~ ~1., JD'fi)}'t-10 '4{ ~(i
I
.
Hydric Soil Indicators: (check all that apply)
--Histosol
__ Histic Epipedon
Sulfidic Odor --
__ Aquic Moisture Regime
__ Reducing Conditions
Gleyed or Low-Chroma (=1) matrix
Hydric soils present? ® no
Rationale for decision/Remarks:
-/-.Fo/t @8vJ-I1
Drainage Class w",IL i f'U,! II " ~
Field observations con finn Yes ,~ I
rna ed e?
-
Mottle abundance Texture, concretions, >Drawing of soil
size & contrast structure, etc. profile
(match descriQtion)
, ~ -.. -
f1t".f.v\ ~ I CI>il1~f' )', L---
1 Matrix chroma ~ 2 with mottles ,
__ Mg or Fe Concretions
_. _'_ High Organic Content in Surface Layer of Sandy Soils
_. __ Organic Streaking in Sandy Soils
~J __ Listed on NationallLocal Hydric Soils List
Other (explain in remarks)
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!r"J (..\r.vC)~,,-",,,,J\ ~ttleS \",J\: t: IA~ k..,J...·<L--50" l s I
I Wetland Determination (circle)
Hydrophytic vegetation present? ~ no
Hydric soils present? no
Wetland hydrology present? no
RationalelRemarks: '------""
~) Do\-{~ \\ s ' ~!l 1i,ve..t... CJ :t€(:; fI\
NOTES:
( YJI:. ~\-\ ( ~.
8 Is the sampling point
within a wetland?
(}V1A. '\ \ lie-v lfo-l ~ L,J"~k '.-'1 ,.
no
Lve-'i~>1A.
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I
Revised 4/97 I
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t
·f ~' "
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Project/Site: 'If' bfP8 k . I "') ,
Appl icant/owner:
DA T A FORM 1 (Revised)
Routine Wetland Determination
(WA State Wetland Delineation Manual or
1987 Corps Wetland Delineation Manua!l
[)Lv-. :+ c.--
' . -
Date: r tlt/fJ,/,
County: ~,'~ State: vk:
Investigator(s): MA, P/f SlTfR: .~ _L7..~~ 'l.ile
Do Normal Circumstances exist on the site? q,p no Community fD: ,p ~ S
Is the site significantly disturbed (atypical situation)? ams' Transect ID: C-,
Is the area a potential Problem Area? yes ~ Plot ID: 'B B ' \ ArC c..-l} Explanation of atypical or problem area:
VEGETATION (For strata, indicate T = tree; S = shrub; H = herb; V = vine)
Dominant Plant Species Stratum % cover Indicator Dominant Plant Species Stratum % cover Indicator
/tv hk<' til ow. VI', '" (..(1\" S bf) I~v
/' P I)v.;",l",~ hAI~o.V>\Je(A ,-50 ~f '/
~fl1v.( /)eV',Le"t :) ~D I~c.t.v'
~V1)~V; S V1fI.I1J't"'11-~,\ l.-r--IS ~u./
S -,,"I Y ~; tC.kll}', ~ '~ 1 £'~U/
HYDROPHYTIC VEGETATION INDICATORS:
% of dominants OBL, FACW, & FAC 6b
Check all indicators that apply & explain below:
Visual observation of plant species growing in Physiological/reproductive adaptations --areas of prolonged inundation/saturation --Wetland plant database ~ Morphological adaptations --Personal knowledge of regional plant communities --Technical Literature --..,-, Other (explain)
Hydrophytic vegetation present? (J;Y' no
Rationale for decisionlRemarks:
HYDROLOGY el .-
Is it the growing season? ® no Water Marks: yes (00/ Sediment Deposits: yes {n6
on ,.-...-
Based on: soil temp (record tem(:1 ) Drift Lines: yes [.no'" Drainage Patterns: ye(',I1j»)
V' other (explain) (0 t' ,,-I... vi, ""'(...~ ~ k:J L.
Dept. of inundation: ~inches Oxidized Root (live rO~l Local Soil Survey: yes /11'"0" ,
& inches
Channels < 12 in. yes .. Il / .. -
Depth to free water in pit: FAC Neutral: yes't!!> Water-stained Leaves ye(l)o'
Depth to saturated soil: ..21!-,inches
Check all that apply & explain below: Other (explain):
Stream, Lake or gage data: --Aerial photographs: Other:
Wetland hydrology present? yes (3v
Rationale for decisiOn/Remarks:
N, ~;~ .... 5 r/( , ";if e-l-'\ r \r J ~\i) Illl) I
~
f
SOILS -( \Plo-+ Br:b-. I A ...
Map Unit Name l'u r4.d.'f £rlt<' SA.r-~ lo~
(Series & Phase)
Drainage Class \N(l...fl J I):Y ~d2.
Fi~ld observations confim1 . Yes
Taxonom rna ed e? ~
Profile Description
Depth . Horizon Matrix color Mottle colors Mottle abundance Texture, concretions, Drawing of soil
(inches) (Munsell (Munsell size & contrast structure, etc. profile
moist) moist) (match descnI1tion)
O-~ ~ to 't ( ~/]" .--....... s'" L-
-q \ 1)+-4'7 2-.) 1 )/<. -. G .~"L ....
Hydric Soil Indicators: (check all that apply) ,
--Histosol ~ Matrix chroma S 2 with mottles
__ Histic Epipedon __ Mg or Fe Concretions
--Sulfidic Odor __ High Organic Content in Surface Layer of Sandy Soils
__ Aquic Moisture Regime __ Organic Streaking in Sandy Soils
__ Reducing Conditions __ Listed on NationallLocal Hydric Soils List
Gleyed or Low-Chroma (=1) matrix Other (explain in remarks)
Hydric soils present? yes 00 Rationale for decisionlRemarks:
Wetland Determination (circle)
Hydrophytic vegetation present? ~/) yes .. no ~ Hydric soils present? yes r.B Is the sampling point yes
Wetland hydrology present? yes no within a wetland?
RationalelRemarks:
fl 01" Ao(!j~, .~{:, H\.,\ +'h ~ €-e... Cy·.tei,d\. c, 11\ } : .> i-l ve -b/e 110-t .r..) ;+~:.11 ... W~. -it Il" 1\
NOTES:
L-o cvA-e.-A... '@;.(ASr
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Revised 4/97 I
-= I
I DA T A F0Rl\11 (Revised)
Routine Wetland Determination
(W A State Wetland Delineation Manual or
'1~~ __ ~ __ ~'~" ____________ ~_'~1~98~7~C~o~rp~:s~w~e~tJ~a~n~d~D~e~1~in_e_an_'o_n_M~a~n~u_al~)~ ____ ~~r-__________ ~~
Project/Site: ·S/{~c....· -Date: II/t'-/oy
Applicant/owner: County: k:.tl"lrj
State: """"~ I
I
Investigator(s): P. To.;~r JMl .• iA..,j/~ SIT IR: 1. r. '"j' 2. 'HV ra. q ~
I
Do Normal Circumstances exist on the site?
Is the site significantly disturbed (atypical situation)?
Is the area a potential Problem Area? ..
Explanation of atypical or problem area:
yes
yes
Community 10: vp tAf,..et
Transect 10: LC./.I ~~-;.)
Plot ID: ). S ;;)
VEGET A TJON (For strata, indicate T = tree; S = shrub; H = herb; V = vine)
Dominant Plant Species Stratum % cover
Check all indicators that apply & explain below:
Visual observation of plant species growing in
areas of prolonged inundation/saturation
Morphological adaptations
Technical Literature
Hydrophytic vegetation present?
Rationale for decisionlRemarks:
HYDROLOGY
Is it the growing season?
yes
Indicator Dominant Plant Species Stratum % cover
JJL
no
I .
Physiological/reproductive adaptations
Wetland plant database.
Personal knowledge of regional plant communities
Other (explain)
yes Sediment Deposits:
Drainage Patterns:
Indicator
yes ~
yes ~
Local Soil Survey: "'"
I Based on: ----soil temp (record temp ) Drift Lines: yes r® ~ ____ ~~~~~==~o~th~er~(~le~xp~ll~al~'nL-)~la~c~~~t~G~\~~~~~~~~~~~~~-+'~~~~ __ ~ ________ ~~~~~ _________ ~
Dept. of inundation: ~ inches Oxidized Root (live roots) yes
I Channels <12 in. yes 1$
Depth to free water in pit: ~ inches FAC Neutral: yes n6 Water-stained Leaves yes r&
Depth to saturated soil: 11L inches
I Check all that apply & explain below:
Stream, Lake or gage data: __
Aerial photographs:
Wetland hydrology present? I Rationale for decisionlRemarks: ,J 'v rr ,' ...... ~ I e..eUQfJ VI ......... (...
yes
I
Other:
@
I'''rd,.~ lo~(
Other (explain):
T~' ( ,"--. '.
SOILS
Map Unit Name Puyt.I!'1' f./l e 7~ lo~
(Series & Phase) .
Taxonom
Profile Description
Depth Horizon Matrix color Mottle colors
(inches) (Munsell (Munsell
moist) moist)
~-I..' AI 'O~lZ.1/3 -
~ -Ita"'" Al tD\(;' ~.rl?' -
Hydric Soil Indicators: (check all that apply)
--Histosol
__ Histic Epipedon
--Sulfidic Odor
__ Aquic Moisture Regime
__ Reducing Conditions
Gleyed or Low-Chroma (=1) matrix
Hydric soils present? yes .. e>
Rationale for decisionlRemarks:
/oJ 0 r....'(c:C{' I <-$"<1:( . .'~, c.a...tor-s,
Wetland Determination (circle)
Hydrophytic vegetation present? yes ~ Hydric soils present? yes
Wetland hydrology present? yes @
RationalelRemarks:
NOTES: ,-,p(c..",..i2-, "'-
... o+-~s-u I
Drainage Class. /ue.l{ iot'n.~
@I Field observations confim1 Yes
Mottle abundance . Texture, concretions, Drawing of soil
size & contrast structure, etc. profile
(match descri[;1tion)
-j~~
-v,SL.
--Matrix chroma :5 2 with mottles
__ Mg or Fe Concretions
__ High Organic Content in Surface Layer of Sandy Soils
__ Organic Streaking in Sandy Soils
__ Listed on NationallLocal Hydric Soils List
Other (explain in remarks)
r~~
€V Is the sampling point yes
within a wetland?
Revised 4/97
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·1
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.Do Normal Circilmstanc~s exist on the site? ®/ no Community ill: ror~~ \.Je.h"\."~
Is the site significantly disturbed (atypical situation)? yes (nJ2.., Transect ID: (C·',)·' .
.Is the are'll a potential Problem Area? yes §~>. . ... Plot ID: ?\ o-r~
Explanation of atypical or' problem area:
VEGETATION (For strata, indicate T := tree; S = shrub; H = herb; V = vine)
Dominant Plant Species Stratum
·1 ~v.\I} ... r, .'1\'"'~f;\\AL'J'') . 5
r' r), ,', ;" I" U,-;.,; ,1",:,jVI4 y 5 ~I--"'-:.:/";"'O'-· ,"';'~'-''';-'l-'-Qr-'-,-'-'-(-:-pJA..-'-.---'-..... " -I--.S-· --+---r-:-:"'---I;,...;....j-~-~-+-'---il-~--I---'----+-'-==~
I '7.11/10.\) LI'J.OtCof" -("' " r-~~~~~~~~~i~----~-:-------1--------+-~~~~~-------+-------+------~r-----~ I 1~~~lO~~15 ____ ~~~_'~ __ ~~ ______ --+ __ ~ __ ~~
'OCIIN "'IfltllAvin ----. I. HYDRO'1)HYTIC VEGET A nON IND~~A ~~:S: ;
% of dominants OBL, FACW, & FAC -t.L~ ., "'~: 0
I
I
I
Ii
Check all indicators that apply & explain below:
Visual observation of plant species growing in PhysiologicaVreproductive adaptations
areas of prolonged inundation/saturation ____ Wetlimd plant database' .
Morphological adaptations ~'v"""~stJ ~P~I','vrPersonal knowledge of regional plant communities
Technical Literature . . X . Other (explain) . . "
Hydrophytic vegetation present! ~) no
Rationale for decisionlRemarks: C .-'j .•
)/OM, .... V\L·t c*-~y~(DPt-\( j'e (j~et;~t,W\ Bvttl'e:0t.eJ2l-'l>a~;
HYDROLOGY
Is it the growing season? no
I Based on: ___ soil temp (record temp ).
~ __ ~~==~,«=.==~o~th~e~r~(je~x~pll~ai~n)~I~o~~I~G~~I.~~~~t.~~~~~'~~~~~'+-________________ ~ ______________ ~-4
Dept. of inundation: ~ inches
I Depth to free water in pit: lJJL inches
Depth to saturated soil: ~ inches
I Check all that apply & explain below:
Stream, Lake or gage data: __
Aerial photographs: Other:
II
,', SOILS
Map' U~itName tyoJ?'nJ"I~. Sj it 10l.-v--
(Series & Phase)
Taxonom
Profile Description
-----:> ..:., ... --=..;::..;..--..;;;:::;
Drainage, Class Poor-{y O~nul (I'el!..
Field observations confirm ~'NO
e? I
Depth Horizon Matrix color Mottle colors Mottle abundance Texture, concretions, Drawing of soil I
I,
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I
I
I
(inches) (Munsell (Munsell
moist) moist)
Q-1 k .,',' .
to ~R. '~/"3 --~ ~' ..
~-\~-\ j \01 ( ~h \ 0 ~ ( ~b
, ,
,
Hydric Soil Indicators: (check all that apply)
' --'--Histosol
__ Histic Epipedon
--Sulfidic Odor
__ ' Aquic Moisture Regime
_, __ ' Reducing Conditions
Gleyed or Low-Chroma (=1) matrix
Hydric soils present? 6JjJ , , no
Rationale for decisionlRemarks:
tOv) l..~Vf>A." " .... J, ~'ffk( ~~, v
Wetland Determination (circle)
Hydrophytic v~getation present? 6i2 no
Hydric soils present? ~ no I ,
Wetland hydrolo,gy present? no
RationalelRemarks: ~
411 +~ve-e. c:vde..,( :" 0. If!.. ~"t. PI~T
NOTES:
~$
size & contrast structure, etc. profile
'(match descriRtion)
:S~L ~
I
~ .. ",,-5iL Y\t)A~ ~ -t-~hP"i'~
~ Matrix chroma::;; 2 with ~ottles
__ " _ Mg or Fe Concretions'
_. _ High Organic Content in Surface Layer of Sandy Soils
__ Org~nic Streaking in Sandy Soils
__ Listed on NationaVLocal Hydric Soils List
Other (e~lain in remarks)
,,;kW; 'lJJr\
/-. '
Is the sampling point c:Y no
within a wetland?
'I) v ; t\--, "'A ,. V t.+\,IV\.\.'
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I
N vJ fA> f~'V .f t-k... Itll1l
I
Revised 4/97 I
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I
Project/Site: S1'/"I~ broll
Applicant/owner:
DATA FORM 1 (Revised)
Routine Wetland Determination
(WA State Wetland Delineation Manual or
1987 Wetland Delineation
no
6'a
(@
% cover Indicator Dominant Plant "n .. ", .. c
HYDROPHYTIC VEGETATION INDICATORS:
% of dominants OBL, FACW, & FAC 7/3~ /001,
Check all indicators that apply & explain below:
Date: II
County: ('-'I ~
State: Vv'A
S/TIR: ~c:
Community Ill:
0,/
Transect ID: c.:..-
Plot ID: ~ 5 LIJ.-.<.-ilCWIJ ~..., I)
Stratum % cover Indicator
Visual observation of plant species growing in
areas of prolonged inundation/saturation
Morphological adaptations
PhysiologicaVreproductive adaptations
Wetland plant database
Technical Literature
Hydrophytic vegetation present?
Rationale for decisionlRemarks:
vi ~.t..1a.;h'('.""" ,"'" ~
HYDROLOGY
Is it the growing season?
1./
Dept. of inundation:
Depth to free water in pit:
to saturated soil:
Check all that apply & explain below:
Stream, Lake or gage data:
Aerial
Wetland hydrology present?
Rationale for decisionlRemarks:
no
no
inches
inches
Other:
"'"'1 cR.,.. c.,.. r( ~ c-o 0-0-f\A I,h'J. Jlf 7
Personal knowledge of regional plant communities
Other
Water Marks: yes Sediment Deposits: yes
Drainage Patterns: yes
Local Soil Survey: yes
Water-stained Leaves yes
SOILS
Map Unit Name Pvy(),/luF £~ f;,M1~1 I~",,~'
(Series & Phase)
~.......;=---..,;(_/ 2;, S
Drainage Class ~JI J /'rAJ n J
.{'fv~iv \ox€rcJlIs
Field observations confirm Yes No
e?
Profile Description
Depth Horizon Matrix color Mottle colors Mottle abundance Texture, concretions, Drawing of soil
(inches) (Munsell (Munsell size & contrast structure, etc. profile
moist) moist) (match descriQtion)
,,--5 ,(1 l (5 ~'?-7-/ 'Z---' ... l ~cMVl.. 7
" A 7.., Z'':;'1 f.{ (z. 7.t;'1~ '-IN ~~~l ~"ttttf.., ! I' 1-/1.{ i6tJ-"'"1 ;)-I B-r II.. '.A.:r.
.
Hydric Soil Indicators: (check all that apply)
--Histosol --IL...-Matrix chroma::;; 2 with mottles
__ Histic Epipedon __ Mg or Fe Concretions
--Sulfidic Odor __ High Organic Content in Surface Layer of Sandy Soils
__ Aquic Moisture Regime __ Organic Streaking in Sandy Soils
__ Reducing Conditions __ Listed on NationallLocal Hydric Soils List
Gleyed or Low-Chroma (=1) matrix Other (explain in remarks)
Hydric soils present? yes no
Rationale for decisionlRemarks: 6"1 LrJI/c.. $01/>. (...0 ...... ~rGINI.A-vV).~ -t1'1')C /).J Nt", f'~o;t ..,GedvNS ,'c. I' .,.1 J ,Ie.·d vu
Wetland Determination (circle)
Hydrophytic vegetation present? ~ no
Hydric soils present? no Is the sampling point CJjf no
Wetland hydrology present? no within a wetland?
RationalelRemarks:
PL-U -t{.."'1IU.. c-r.'te."....I/~ ~ 1M t.Jtl ' ~ s~r/~ loc:::.-~.:tl'Q n. j Ie; Wlkttt-, ;'/. tv
w e,.-t {CVvI J. .
NOTES:
\jJ$T U..JS + o-f' f1 ~ '57.
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I
Revised 4/97 I
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I
Project/Site: 5/ y(~'n Vltll/c-.
Applicant/owner:
DATA FORM 1 (Revised)
Routine Wetland Determination
(W A State Wetland Delineation Manua] or
1987 Corps Wetland Delineation Manual)
UYviIc.. Date: If) /11-/'i
County: IL., h '(
r.\~~ AI lJ .. --.L... LA. ,~j' ~' J.I 0 tI ~ w""1
State: v'V It ',l./, Investigator( s): SITIR: "2.15 ,-r z..~ jI.J 12. ' It
Do Normal Circumstan~es ex~st on the site? " , <:yeP no Community Ib: 'Pe~
Is the site significantly disturbed (atypical situation)? yes <!Y9) Transect 10: (c.--z..)
Is the area a potential Problem Area? yes
Explanation of atypical or problem area: , ~ Plot 10: f/If I/. / ,
VEGETATION (For strata, indicate T = tree; S = shrub; H = herb; V = vine)
Dominant Plant Species Stratum % cover Indicator· Dominant Plant Species Stratum % cover Indicator
Flul ((.,/. ~ (\. r, ,,,,i: vI(1.(..ilc 1+-[ !(lO, fa.,,,,tJ
j -t ~O. ~c.u.)r Gt\-f i~ )u L:£',,-
C('j~IIl\J~ ~e.r,c~ S /0 rfer.,eu./
HYDROPHYTIC VEGETATION INDICATORS:
% of dominants OBL, FACW, & FAC -z,1t~ 1())1:,
.,.
Check all indicators that apply & explain below:
Visual observation of plant species growing in PhysiologicaVreproductive adaptations
-1L areas of prolonged inundation/saturation --Wetland plant database
Morphological adaptations -;r Personal knowledge of regional plant communities --Technical Literature Other (explain)
Hydrophytic vegetation present? CE9 no
Rationale for decisionlRemarks:
VC'j~IO~tCt -,C.~ "'~rl'-C..-. f(C1i 's J'o~,~, ~oZJL -bL (1 .... fQ~0rt'1i'/ .:,;.-' ~4/J.
HYDROLOGY I •
Is it the growing season? 09 no Water Marks: yes ~ Sediment Deposits: yes <tiQ)
on
Based on: soil temp (record temp ) Drift Lines: yes 'I:lI0 Drainage Patterns: yes GW v other (explain) (.oC,.tV1 c...L,.....,~ dd!-.
Dept. of inundation: ---2-inches Oxidized Root (live roots) Local Soil Survey: yes~
Channels < 12 in~ no
Depth to free water in pit: ~inches F AC Neutral: (!:j po Water-stained Leaves ye~
Depth to saturated soil: inches
Check all that apply & explain below:' Other (explain):
Stream, Lake or gage data: -_.
I\erial pllotograplls: Other:
Wetland hydrology present? @ no
Rationale for decision/Remarks:
I "v-C r.zt.
Oy. "l "ze[ ) I",t-.a..· "'W r ' 1'Go/l uf T~ -7" // p"'o -('It! t--" e,...
1.:11. :"";00' ;.-r;;(,wir t.€.~
-t .cr I, I.A ..... dJ ( I ..... c{ rb lot: ... \
?
SOILS.
Map Unit Name lMcu¥l'~".I(lre< ~I H= I..-"IN"-
(Series & Phase)
Taxonom
Profile Description
Depth Horizon Matrix color Mottle colors
(inches) (Munsell (Munsell
moist) moist)
0-j(~r A /a y Rtf).. 7·S yrz. 3/y
Hydric Soil Indicators: (check all that apply)
Histosol --__ Histic Epipedon
--Sulfidic Odor
__ Aquic Moisture Regime
__ Reducing Conditions
Gleyed or Low-Chroma (=1) matrix
Hydric soils present? ~ no
Drainage Class Poo ,.l, J7J).; ~X
Field observations confirm G No
e?
Mottle abundance Texture, concretions, Drawing of soil
size & contrast structure, etc. profile
(match descrigtion)
IY1 0 I fl\{ J.A OVM,
r~ ~'Ib -P-t1~
/ Matrix chroma::;; 2 with mottles
__ Mg or Fe Concretions
__ High Organic Content in Surface Layer of Sandy Soils
__ Organic Streaking in Sandy Soils
__ Listed on NationallLocal Hydric Soils List
Other (explain in remarks)
Rationale for decisionlRemarks: ,.40/(. -t:!a_~rvt ~s a.. t e,... • ~ i Uf.,~ I )I(.....-ft
{.,o t'-" c,J ..... r-o""""A/ ~:I? IIVI'-r~
(,.... .,6!-,.... I.e:, ~;( .
Wetland Determination (circle)
Hydrophytic vegetation present? ~ no
Hydric soils present? Is the sampling point _7 no Q:'~, no
Wetland hydrology present? c~ no within a wetland?
RationalelRemarks:
-Tl., ... "'~ Cn-hl!....r le.-V I"€r.~'v~ . -'l" ';7c<-~r/~ f~<:::.I'C.::ti'ovt .. J ~ ........ ··ltA.J ~\. (c.. I L """-'L I~""
cL tV,tt( evv-P -
NOTES:
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Revised 4/97 I
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I,
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Project/Site: Sf r' h k
I .... ) r, ~
Appl icant/owner:
DATA FORM 1 (Revised)
Routine Wetland Determination
(W A State Wetland DeJjneation Manual or
1987 Corps Wetland Delineation Manual)
1111'\ '1+ C-Date: It!) (01
CountY: t.Cft1-
State: \-vi Inve~ligat6r(s): fV\. f1 . P,l SITIR: ~'5. T 2.. ~ K) 1'.\1-t==-
Do Nornal Circumstances exist'on the site? ~ no Community ID: 1'..f" '
Is the site significantly disturbed (atypical situation)? yes E Transect ID: ('.C!.'-iij.,
Is the area a potential Problem Area? yes Plot 10: vJ 1. S
Explanation of atypical or problem area:
VEGETATION (For strata, indicate T = tree; S = shrub; H = herb; V = vine)
Dominant Plant Species Stratum % cover Indicator Dominant Plant Species Stratum % cover Indicator
S"'.-'lb"'t Vll (l'Ilt.~~5r· 7 2-D, -fa..w
~1.\:tJL~ ~ S, ~O ft:U--v f7\{V'.·-L V1~61C. '" ~ ,
lJ)JV\\tI.i ~e.V'\ce" '-jE=" 5 30 l.fcu.-\.V
? D ''''\V. ~ I +
\"\S'M;tQ.(o.. \" ~O ta.c/
~ oJ.?< . ~ ~ C D ... \ ~,/, "''' " T' 2s ~
HYDROPHYTIC VEGETATION INDICATORS:
% ofdomina~ts OBL, FACW, & FAC '3/~.., C;00o
Check all indicators that apply & explain below:
Visual observation of plant species growing in PhysiologicaVreproductive adaptations 7 areas of prolonged inundationlsal1ltation --Wetland plant database
Morphological adaptations --Personal knowledge of regional plant communities --Technical Literature -LL... Other (explain)
Hydrophytic vegetation present? C!Y no
Rationale for decisionlRemarks:
HYDROLOGY
Is it the growing season? (!Y no Water Marks: yes & Sediment Deposits: yes (~)
on
Based on: soil' temp (record temp ) Drift Lines: yes () Drainage Patterns: yes@
1/ other (explain) (oQU c/ , ...... cst!, d..ctG..
Dept. of inundation: -==-inches Oxidized Root (live roo~ Local Soil Survey: yesa
Channels < 12 in. yes .
Depth to free water in pit: 2J:Binches FAC Neutral: yes~ Water-stained Leaves yes@
Depth to saturated soil: ~inches
Check all that apply & explain below: Other (explain):
Stream, Lake or gage data: --Aerial photographs: _.----...Other:
Wetland hydrology present? (5J no
Rationale for decision/Remarks:
~) ~V\ .... 'L.J.-l, • Sf ,J Oh ~~~t~f!~ -It· t Je I){-\";\ ~o V' ~.() 1M' .... ., Y\ , t---t'v' J-" l·, -I (.\ i' L-)0 ~\ " ~ J
SOILS
Map Unit Name wo.Jjovl'l~ 51,' It {o;M4A
(Series & Phase)
Taxonom
Profile Description
Depth Horizon Matrix color Mottle colors
(inches) (Munsell (Munsell
moist) moist)
o-~ 4 10 ~ ( ~/1., '-"~
~-R~ ,~ ID J{ i/& lD~{ ~/4
Hydric Soil Indicators: (check all that apply)
Histosol --__ Histic Epipedon
Sulfidic Odor ' --__ Aquic Moisture Regime
_'_ Reducing Conditions
Gleyed or Low-Chroma (= 1) matrix
Hydric soils present? ~(J;iY, no
Rationale for decisionlRemarks: ~ ( 10 o~ \ V'\
....
Drainage Cla~s POo~ J.~ntd2 ..
Field observations confim1 , (!!jJ No
e?
Mottle abundance Texture, concretions, Drawing of soil
size & contrast structure, etc. , profile
(match descriQtion)
-5", L __ ~.r.
f;I(~ i .... ", I {p ... ",,,,,,, S; L.
~ Matrix chroma ~ 2 with mottles
__ Mg or Fe Concretions
__ High Organic Content in Surface Layer of Sandy Soils
__ Organic Streaking in Sandy Soils
__ Listed on NationallLocal Hydric Soils List
Other (explain in remarks)
"1"L-~ k-o", " 7..{) "" ... + ... r~V\ ,,~ ''l ~..,~Lt~
LQ.J (.,~voVV\~ " C)', \ ') vV~~ pre.~"'C.e. f?{ IMIvtrl~ ,)
Wetland Determination (circle)
Hydrophytic vegetation present? ~ no c9 Hydric soils present? no Is the sampling point no
Wetland hydrology present? (yes/ no within a wetland?
RationalelRemarks: '--""
S~""'i' I e., flat ./\ \\ s ' J\ r~v~e LV: rt "..0-o V1 J-. IS -r--k • { fD / c2. v" ,l,,'. "\ ?< .Ja.+(~--\
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NOTES:
+1,) \q vJ ~(l)c:'\hJ..-~~ (01 ~( i9,f f (~fU , 11 hd vi /2A.. V'\
A~ ol J ',1L J-.I
11'\
0"'i/-~ \Jl.'~ ~ f': V\ \C.. fl"j
Revised 4/97
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Project/Site: ::p~' nyJ;:JrO[J,t-
Applicant/owner:
DATA FORM ,1 (Revised)
Routine Wetland Det~rmination
(WA State Wetland Delineation Manual or
1987 Corps Wetland Delineation ManuaD_
~C
Date: Ir~:I./;1
County: /~(J
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Investigator(s): P To~ I -1VI.. (3!n~f:.~ I 13, !loa /JWC4y-
State: /IVA-rz.,/c srrlR: Z; "-Z"3IV
Do Normal Circumstancfis exist on the site? @.D no v Community ID: ",' tJ,tMt:/ JI/.
Is the site significantly disturbed (atypical situation)? yes enD Transect ID: c-(. v1'l......Q... 11>1.",J2...
, Is the area a potential Problem Area? yes ~ Plot ID: PI ):f-. ./f /
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Explanation of atypical or problem area:
VEGETATION (For strata, indicate T =,tree; S = shrub; H = herb; V = vine)
Dominant Plant Species Stratum % cover Indicator Dominant Plant Species Stratum % cover Indicator
C;:" *" r ('(..1 1.1 ':~'\t l.'V1 f\ 60 r;e.. 5 50 FAC()
'l, -.J ,)k 1-1 /0 FACU t5~. "..f''d I oe;..'c:/{ .... "".; ,.tt.f" ..
I '"
tt.~ ~u~· tJ.~,o.M ~",~.Jr 5 7rar~ .(t\G,U
A~;,,.-rtj S
, H -FAe OS p~ '. j raCe
.., I "
Loli um 5ff' H 7r acc ';"c.v
Ii<td.. * If 1O, +AC.I).) Ctui 1.1.1'11 j Ytt5~
HYDROPHYTIC VEGETATION INDICATORS:
% of dominants OBL, FACW, & FAC~"? 1110
Check all indicators that apply & explain below:
Visual observation of plant species growing in Physiological/reproductive adaptations --areas of prolonged inundation/saturation --Wetland plant database --Morphological adaptations .. Personal knowledge of regional plant communities, ./" --Technical Literature Other (explain)
Hydrophytic vegetation present? yes ® Rationale for decisionlReinarks: ~r vfr.~ 7'F°t14 \ \J~~\"~~ . ~ -t.pbL ,~ ,.6 ..... ·.""·
HYDROLOGY
Is it the growing season? ® 'no Water Marks: yes c§ft Sediment Deposits: yes eJ
on
Based on: soil temp (record temp ).~ Drift Lines: yes r!5Y Drainage Patterns: yes ~ ......... other (explain) loo.l CJ., 'Vla.·\'-£'-
Dept. of inundation: -O-inches Oxidized Root (live roo~ Local Soil Survey: yes f3J
Channels < 12 in. yes. :G
Depth to free water in pit: ~inches FAC Neutral: yes & Water-stained Leaves yes&,
Depth to saturated soil: 2..JJi inches
Check all that apply & explain below: Other (explain):
Stream, Lake or gage data: --Aerial photographs: Other:
Wetland hydrology present? yes @
Rationale for decisionlRemarks:
,.c...<::-r/ ~. t'-yt ro , 0:'; 7 ' ~o .•.. ,r. I r ",-to r ~ (J-{
SOILS
Map Unit Name Wo<J.i r\V ill~ S.'lj \""'+1
(Series & Phase)
Taxonom
Profile Description
Depth Horizon Matrix color Mottle colors
(inches) (Munsell (Munsell
moist) moist)
o -/{p.f A-/OyP.t/j2 /0 yl? 'I-/~
"
.
Hydric Soil Indicators: (check all that apply)
--Histosol
__ , Histic Epipedon
Sulfidic Odor --__ Aquic Moisture Regime
__ Reducing Conditions
Gleyed or Low-Chroma (=1) matrix
Hydric soils present? ® no
Rationale for decisionlRemarks:
L.o....... ~~~ r"'6"VV1 ~ £'0" ( .....,tt--tr. .. c~ c,...., .. ~
1, ... ;y12", ~ ~ ,'IC, -
Wetland Determination (circle)
Hydrophytic vegetation present? yes @
Hydric soils present? no
Drainage Class Poo,.17 Drzu"",J
Field observations confinn Yes
rna ed e?
No
Mottle abundance' Texture, concretions, Drawing of soil
size & contrast structure, etc. profile
(match descril2tion)
many, fine;
silht l~tU"t. ' .dis IiI1 cf
./ Matrix chroma::; 2 with mottles --
__ Mg or Fe Concretions
__ High Organic Content in Surface Layer of Sandy Soils
__ Organic Streaking in Sandy Soils
__ Listed on National/Local Hydric Soils List
Other (explain in remarks),
I'Q£2.o )L ~,I< .. :t.)ce-~ tJ.,.rl2... I~,.~I~ 0-(
Is the sampling point yes ® @;
Wetland hydrology present? yes (!10") within a wetland? -
RationalelRemarks:
p r-<€.~c"ci: I II e.IfJ.dtd l I) Y1 P-..-J2 t..yR~IOJ7 O\...-#t...Q""~ '~r-IC/ ~o ,', '!:. 't>-<-t,--,.c.--t(~
~ rca..-, tt.-l,.:..~ . -rL...a..... ~ec.+v\rl.t2--(OClt~t-, 0 ,t IS v-r~£'
NOTES:
Revised 4/97
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I .. DATA FORM 1 (Revised)
Routine Wetland Determination
I, r=-~-=~ ________ ~ __ ~ __ ~ __ 0N~~A~S~t~a~te~W~e~t~la~n~d~D~e~li~ne~a~t~io~n~M~a~n~u~al~o~r~~ ____ ~ __ ~,-____________ ~ . 1987 Corps Wetland Delineation Manual)
Project/Site: 'Sp r', "J hY-NIP K If\ YI ; t-·C Date: l \ I') /0 1
.~
r ,
Applicant/owner: County: \<~ ')
A (\)...-r-State: I.) fr
Investigator(s): fVl. " "', \ . _____ S/TIR: ')..."1 J -rz.?;1J ) {Uf f!
Do Normal Circumstances eXIst on the site?
Is the site significantly disturbed (atypical situation)?
Is the area a potential Problem Area?
Explanation of atyjJical or problem area:
(yes../ ~ Community 10: . ~ . ~ C'!ll!/ Transect 10: L. -S .
yes B Plot 10: .t.t. vJ ((!.,-3)
VEGETATION (For strata, indicate T = tree; S = shrub; H = herb; V = vine)
Dominant Plant Species Stratum % cover Indicator Dominant Plant Species Stratum % cover Indicator
-(1).( V\V-';. ~V:r.ev--~ <-to 'J,,;i.M.
~~'> (/I {"..uri 0\'--'" l, .2 ~o ~J
S.J0< <; ',i,-~ V>~: S <' ~ ~v.; r ~ ~.O--'r.\"'} Lls.; .. ~k~ ,-"2-')
I'I---I--I--l---I----t--t--l--l
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HYDROPHYTIC VEGETATION INDICATORS:
% of dominants OBL, FACW, & FAC ,-:;
Check all indicators that apply & explain below:
Visual observation of plant species growing in
areas of prolonged inundation/saturation
Morphological adaptations
Technical Literature
Hydrophytic vegetation present?
Rationale for decisionlRemarks:
HYDROLOGY
Is it the growing season?
(!;Y no
no
PhysiologicaVreproductive adaptations
Wetland plant database
Personal knowledge of regional plant communities
Other(explain)
Water Marks:
on
Drif1 Lines:
Sediment Deposits: yes no
Drainage Patterns: yes /.~d Based on: ----r soil temp (record temp )
1/ other (explain) 10 t.1l-\.. l"..,lJl"'.t.t~ Jia%.. yes elD
Dept. of inundation: ~ inches
Depth to free water in pit: ~ inches
Depth to saturated soil: ~ inches
Check all that apply & explain below:
Stream, Lake or gage data: ~
Aerial photographs: -= Other:
Oxidized Root (live roots)
Channels < 12 in. yes (j19)
F AC Neutral: (!;y -no
/ Other (explain):
Water-stained Leaves ye~
"cAL 'I"' i\ I ........ · . \ .-\ h1,((,L "fl" -·r ML0 r""'" (""", ... \~.,,'i <;. .... \1
Wetland hydrology present? '. /YeS) ,no
Rationale for decision/Remarks: ~
\\.yJ'IOf\\fl:L Je.y.-\,,\.u,,", C1~A. ~i~,i'l. ),;'\')
I
SOILS
Map Unit Name Pvyti ILf £y..v ~~ (M-m
(Series & Phase)
-3 J 7/0+ 4-
Drainage Cl~ss w<.:ll ll"tu~'" £
Field observations confim1 Yes
Taxonom ~ e?
Profile Description
Depth Horizon Matrix color Mottle colors Mottle abundance Texture, concretions, Ora,wing of soil
(inches) (Munsell (Munsell size & contrast structure, etc, profile
moist) moist) (match descriQtion)
O--~ {\-lD'1 ~ )11.------G~ L
~_~t-!~1 to, ( itL [D Y' ~ I~ F,~ 'W VV'o/I-tD'1 . J (;(L
I
Hydric Soil Indicators: (check all that apply) $. Matrix chroma ~ 2 with mottles --Histosol
__ Histic Epipedon __ Mg or Fe Concretions
--Sulfidic Odor __ High Organic Content in Surface Layer of Sandy Soils
__ Aquic Moisture Regime __ Organic Streaking in Sandy Soils
__ Reducing Conditions __ Listed on NationallLocal Hydric Soils List
Gleyed or Low-Chroma (=1) matrix Other (explain in remarks)
Hydric soils present? :;~ no
Rationale for decision/Remarks " yVt1t\1~5 ', ... J:,u,,-\e. k,d\V~L 50"/ tot,.! cttvo/¥/v-, 50;\s tJ~\-l, yves.eV] L.IZ.....
Wetland Determination (circle) ,
Hydrop~ytic vegetation' present? g;; no ~ Hydric soils present? tfji) no Is the sampling point no
Wetland hydrology present? t?e'D no within a wetland?
Ra tion alelRemarks:
f) dr·:, f;\ \ 5 t\\j 1-h'-d2-Cv·.+ f v','\. "",,,,,). : ) -/-( ~v ~ kv'e w:t-~', ... A... l-J e -1(" Vl e\.
NOTES:
L Dt.-I {.\ ./Y tv f~ tJe,+ oj ./IJ 5:'
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I
Revised 4/97 I
I
I DATA FORM 1 (Revised)
Routine Wetland Determination
I Project/Site:
1987 Corps Wetland Delineation Manual)
5'Fr,"""5 -brotf~ Q;~ I Vt'I..,' t" C-Oate: ,,(~ (r.«
(W A State Wetland Delineation Manual or
I Applicant/owner: County: 1c...1~
State: ..,vA
lnvestigator(s): 'f'. Toc...ltu-1M A 1oifcf2. \1\ S/TIR: -u5JTZ,~~ ~'1~
,I Do Normal Circumstanc~ exist' on the site? f19' no Community ID: v-pltJI-VJ.e:€.
, Is the site significantly disturbed (atypical situation)? yes ~ Transect 10: c.. -3 .
Is the area a potential Problem Area? yes Plot ID: v.; 04" TltvY~ C!-1
Explanation of atypical or problem area: P'16~ ~-v
I VEGETATION (For strata, indicate T = tree; S = shrub; H = herb; V = vine)
Dominant Plant Species Stratum % cover Indicator Dominant Plant Species Stratum % cover Indicator
I 5cLV'lC.. '\I'--rd, "''''4/ c:.,. * 5 '"t.o fa.c.c,a.)
I -e. .1 ..... ,"-~'Oj 1 .. ( s+ <> ~r-f~J
Ir ..o"'II\..I.!. ~o_! ""0.. ~ S ~r ,-,,~
I + \0\-.{:'er.,..c,... Il'/w.-!ru l'\ \ aNI rO .n \ tdz,. yo
IJ
I
I HYDROPHYTIC VEGETATION INDICATORS:
% of dominants OBL, FACW, & FAC ~(~:. 7("/~
I Check al1 indicators that apply & explain below:
Visual observation of plant species growing in PhysiologicaVreproductive adaptations
I areas of prolonged inundation/saturation --Wetland plant database -L
Morpbological adaptations V-Personal knowledge of regional plant communities --Technical Literature Other (explain)
'I Hydrophytic vegetation present? ~ no
Rationale for decisionlRemarks:
J 0 "'-I' VlIV1efJ II. ·rJ..rTt1-r/L, V~~t:t.,-ho", .''''-~ ~~r(oQ. I oc..cc;t, 0 ~ I 'c;, /-;1 ~Cit.-I.?;/
I HYDROLOGY
Is it the growing season? (jj1 no Water Marks: yes & Sediment Deposits: yes ~
on
I Based on: ( soil temp (record temp ) Drift Lines: yes t!!Y"' Drainage Patterns: yes @,
J other (explain) le,~ c-ll """.:h: ... & cb.
Dept. of inundation: -==-inches Oxidized Root (live roots) Local Soil Survey: yes ~
I Channels < 12 in. yes iI6
Depth to free water in pit: 2l1iinches F AC Neutral: yes @ Water-stained Leaves yes ~
Depth to saturated soil: .:::2...L.B.. inches
I Check all that apply & explain below: Other (explain):
Stream, Lake or gage data: --Aerial photographs: Other:
I
Wetland hydrology present? yes ® Rationale for decisionlRemarks:
!U~ i "'~ .. GA.-IOr-S. d'"{ 1V.e:t-I.~. /;v" f J'I,:. I 0 ~ '1
I { VI
SOILS .... 3} D+~-U I,
Drainage Class ...;:;Md ___ ;.ul-,i.~c .... '" ..... ' t1 .... J2""""'~ __ Map Unit Name Pv~a Iluf' -f:1Yk S4,~ (O~
(Series & Phase)
Proftle Description
Field observations confinn Yes
Depth Horizon Matrix color Mottle colors Mottle abundance Texture, concretions, Drawing of soil
(inches) (Munsell (Munsell size & contrast structure, etc. profile
moist) moist) (match descrigtion)
O-I~ A 10 Y'1f.'-'!t, --6rSt-
Hydric Soil Indicators: (check all that apply)
__ Histosol --Matrix chroma ~ 2 with mottles
__ Histic Epipedon __ Mg or Fe Concretions
__ Sulfidic Odor __ High Organic Content in Surface Layer of Sandy Soils
__ Aquic Moisture Regime __ Organic Streaking in Sandy Soils
_. __ Reducing Conditions __ Listed on NationallLocal Hydric Soils List
Gleyed or Low-Chroma (=1) matrix Other Jexplain in remarksl
Hydric soils present? yes @
Rationale for deciSiOn/Remar~: ,
Ivo ~ ...... ..Q..' ·c.a...'t'"c:u-· S , ~ J.r. c.. 'h 0','( os·
Wetland Determination (circle)
Hydrophytic vegetation present? ~ no Q Hydric soils present? yes dW' Is the sampling point yes
Wetland hydrology present? yes rIO) within a wetland?
RationalelRemarks: ~r"'~J t(...,J) I~ro I oJ! /~/udol lA.. \ -H"..Q V-clA... 'Vo(.;tt~ -pt~s w~ 't£evvle9 ~al'{S
t>-f"e.,. tt)t..~~,. ~. s~-r11/2.-1't:Jc.,~'OV"\.. {~ 1\ ,i lV/-ri,.'1'\.. ~ IV o€,-rl WVIf .
I
NOTES:
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Revised 4197 I
I
I. Do Normal Circumstances exist on the site? ,~ JJt,:'§,:',:,~:':.'
Is the site significantly disturbed (atypical situation)? yes <....J:l1V:
Is tbe area a potentjal'Problem Nea? ' yes ~>
Community 10: P5S
Transect 10: LvI... D-/
PloLTD: P/Pf rt; /.
Explanation of atypical or probiem area: ,.-,.:.:.
Dominant Plant Species Stratum % cover
G~IiJ'-111(;,11&-t".,r-: '(.
T /5 /4...." 14~,,f ... G.
~~)e IU(..I,iJc.-\,1<:1.. .. , i 5. 'fO .. I tlw ~ /tLM,f rfA,
'* /5. ' I I S, G..o"",wS 5 t/l.,., C-trl'o...
'I,pl"t-. 1 .... -tifC,IJ~ 1-1 10.
Pb..A-Ip.."f. X If. Cfo. A..rW.JiV1()..~
I. HYDROPHYTIC VEGETATIONlNDICATORS:
% of dominants OBL, FACW, & FAC 'i /4 :;:. lOOp
I
II
Check all indicators that apply & explain below:
Visual observation of plant species growing in
areas of prolonged inundation/saturation
Morphological adaptations
Technical Literature
Hydrophytic vegetation present?
Rationale for decisionlRemarks:
(§),. no
V e.erv~-tl 0"'-I 'E> J o""",l fII.&d ell
HYDROLOGY
Stratum
PhysiologicaUreproductive adaptations
Wetland plant database
5
% cover
Personal knowledge of regional plant communities
Other (explain)
.• " j
Indicator
I
I Is it the growing season? no Water Marks:
on
yes ® -<" Sediment Deposits: yes enD
I Based on: --r--soil temp (record temp ) ~ __ ~~~k1==~o~th~er~(e~x~p:l~ai~n}~i~,oa~x~~~~wLI~~~~dl+~~,~~ll~~'~~ __ ~~ ____________ ~ __ ~~ __________ ~
I,' Dept. of inundation: J-!nches Oiidized Root (live roots) Local Soil Survey: yes no
Drainage Patterns: yes c® Drift Lines: yes ®
Channels <12 in~ no
Depth to free water in pit: ~ inches FA ... C .. :'l'-!e~tral: fYesJ no Water-stained Leaves yes Cii!b
Depth to saturated soil: ?.l..t-inches V
I", Check all that apply & explain below: OtlW (explain):
Stream, Lake or gage data: __ " , .
Aerial photographs:
I Wetland hydrology present?
, Rationale for decisionlRemarks:
I
Other: .. no .::
II~J cA,-t",·V'f..,. Ji .. ()..J'l.:r{~ fN7i..HJ 10j 1 .
~t ~
:~ ... ; .
'.~ '~I.: 0;:,'"
~,;'" . :: .. ;,.: vJttlarJd b-I , . 10+ #-1-1,
~;" .. ;>E:Dr~inage Class pooA~ J~~eJ
SOILS
Map Unit Name PV1a (/vf $/ ltv c1~ lo~
(Series & J.:>hase) it ..... :.:L .
;(~{,~ :.: :':::: Field observations confirn1 . Y.es No
ts 'S<>:::~··:;' rna ed e?
;:: .... ;:::.:: .
Profile Description ·;~~·.'i· ': "" ., ... ::::~.:.;:~:' .
Depth Horizon Matrix color Mottle colors Mottle abu!1d:~nce ':., ..... ~. ' Texture, concretions, ~rawing of soil
(inches) (Munsell (Munsell size & con~i~~:t: structure, et~, profile
.J mOist) moist) ". (match descriQtion) '.: ..
'., . .. . .
O-Lj. O~ani' -::':;",:.':..:. ---",':' :r·····
Lf-((gi: A-ID 12.5/2. /6 yR 5/0
cc,fY7mon;<lrne,
Silly ~/ay 104m f Icrfs of· roof 'hQ$'S' dishhd,
.. :~ .
:X~ .
:,,', .
Hydric Soil Indicators:. (check-all that apply) . ' .... ,/':~:~trix chroma ~ 2 with mottles --Histosol
__ Histic Epipedon __ Mg orFe Concretions
--Sulfidic Odor __ High Organic Content in Surface Layer of Sandy Soils
__ Aquic Moisture Regime . __ Organic Streaking in Sandy Soils
__ . Reducing Conditions __ : _ Listed on NationallLocal Hydric Soils List
__ " Gleyed or Low-Chroma (=1) matrix Other (explain in remarks)
Hydric soils present? C§.> no
Rationale for decisionlRemarks:
<...0 V--' c::-l roo """-0..-~Q lv\o1tl,~ 1Me..e:t -tk t....~,..c-15cr ," er,l-fIZ-(-/" K •
Wetland Determination (circle) .
..
Hydrophytic vegetation present? @b no
Hydric soils present? ~ no Is the sampling point @ no
Wetland hydrology present? ~ no within a wetland?
RationalelRemarks: ". ..... ~
~ ,J.( 3 wd-,f~,/ ~u'cJ~. I'i-c---6~1''' {-11 ,,4. ~n.. " /-V/Tklh (,I,.;-
t.,v.Jl~ . '" "
" "
NOTES:
",:' .
:;: .
Revised 4/97
:.;:::
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)
Project/Site: ' S);r i,!)prtJu/: -Unil-
Applicant/owner:
DATA FORM l~tReviS'ed)
Routine Wetland D~terJllination
(WA State Wetland Delil~atioii:'Manual or , ., "~
1987 Corps Wetland Delhle'itt;i6n,Manual)
t> I(
' '
'~~~,::-:;;:,:,:
Date: 10/':<,/ o'/-
County: /() n;
State: WA-,
Investigator(s): &, 1h>//tJU/~ I /VI, 13'~~kel/ l~l'Y)p :·~~::~i: .~'.; ',' SIT IR: '1"" t; Tl..'";l,.AJ 1t..."e.
Do Nonnal Circumstances exist on the site? ,qe5:) n~:)i<' ' Community JD: Pl:'~":' I/.~ , i
Is the site significantly disturbed (atypical situation)? yes ~" Transect JD: D -I _
Is the area a potentYtI Problem Area? yes ®::, Plot JD: I/(;f 1J:.J.. "
Explanation of atypicai or probfem area: ' : '," ..
....
VEGETATION (For strata, indicate T ::: tree; S = shrub; H = herb".':y:\~-,vine) .......
Dominant Plant Species Stratum % cover Indicator DO~inant Plant Sp-ecies Stratum % cover Indicator
~1!l1()mllY7 ".
'rIrrfl Ii yqr~ pJFIlT1 ,75 OBi..
-"I:--r'l'~ {tL~ .. fol/o-. lI-/0, ()BL
~rcf(!IH -* II. 16 ftt-c IV f cerhl4 a. <~ :" ;.:
-13CL.rf!. qr6{And 1/
',>::, '
/0 ' .....
J .... .. ,,' ,>,
, '
HYDROPHYTIC VEGETATION INDICATORS:
% of dominants OBL, FACW, & FAC 3 (-; :::100'70
Check all indicators that apply & explain below:
Visual observation of plant species growing in ./ PhysiologicaVreproductive adaptations --::;7 areas of prolonged inundation/saturation Wetland plant database
Morphological adaptations Personal knowledge of regional plant communities v_ ----,-
Technical Literature. Other (explain)
Hydrophytic vegetation present? ~' no
Rationale for decisionlRemarks: ;"0 wy,'wdaQ b( V ~ clct---H (} ""-' ""'-t~ C;~r(1C2,/ l.., c,p.::t I CI n.. \ 'Ci, "-yJ"'M-tI~ sreallVi•
HYDROLOGY
Is it the growing season? C§ no Water Marks: yes no _-"Sediment Deposits: yes no
on
Based on: soil temp (record temp ) Drift Lines: yes ,no Drainage Patterns: (29 "no·,
v other (explain) loc,J rL 1MILt~J!..du " Dept. of inundation: -fL-inches Oxidized Root (live roots) Local Soil Survey: yes no
Channels <l2 in"--6'?:l no
Depth to free water in pit: -Zi$. inches F A¢,Neutral: yes no Water-stained Leaves yes no
Depth to satmated soil: ~inches ,,'
Check all that apply & explain below: Ot~er (explain):
Stream, Lake or gage data: ' --" ;.'
Aerial photographs: Other: ' , ..
Wetland hydrology present? C§ no . '
.:' .
Rationale for decisionlRemarks: .. , "': O'fl'J:~ pof)ded arr.a./ ~rCf'Slof") w/'l ~~J: Sa.nl~ f!Pl-p r-e...J~ 'C-"Pqter r\.5 ~
r-L"{'"7A -iA.""'.rf?~ ~ ... .rJ / VI Jr, 'w .:.+ 'U.J jf.;;1, An Jo.,l,..~J ", -= I , 7Jr, f (I{ -
SOILS
Map Unit Name PVSd .... , Ii 1 c)~ lea..."",-
(Series & Phase)
Taxonom
Profile Description
Depth Horizon Matrix color Mottle colors
(inches) (Munsell (Munsell
~ moist) moist)
0-1 OrJanic --
'-I-~/8 /I /OYRS/::J. ){) yR y./(p,
Hydric Soil Indicators: (check all that apply)
_' __ Histosol
__ Histic Epipedon
--Sulfidic Odor
__ Aquic Moisture Regime
__ ' Reducing Conditions
Gleyed or Low-Chroma (=1) matrix
Hydric soils present? ~ no
Rationale for decisiol)lRemarks:
~~i{!;}~','
Mottle abundiince Texture, concretions, ~rawing of soil
size & contf~:~t;,' structure, etc:' profile • ';",,;.!::':"
(match description) . ,'.',. ':,: ...
, ," -----.: ... \:..::: ... :~., .. ,
.~:;. :::'
me:l n.J I Irieti,utn I -
'sj I~ cloy /dtl'h elishhd,
',::/: .. ":
.
;: :~.:. :
'~'~., ~ .
: :~; . ....... ,
~;~~trix chroma::; 2 with mottles
_'_" '_ Mg or Fe Concretions
__ ' _ High Organic Content in Surface Layer of Sandy Soils
__ ,',_ Organic Streaking in Sandy Soils
__ L'isted on NationaVLocal Hydric Soils List
Other (explain in remark~
L -v..,J c..\,... ... o"""'c...-bo" t.s vv,".'-.... ~"'''-'-CJ1't....I'--tQA..-tvr.e..& ~ IJ: c.-.:d·v~ of
I'jJlrl'V ~ds'
Wetland Determination (circle)
Hydrophytic vegetation present? ~ no
Hydric soils present? (§3 no
Wetland hydrology present? (feb no
RationaielRemarks:
~ I<kI 3 ~~d ~?Ui!'-~,
~'V(..-t(~1
NOTES:
Is the sampling point
within a wetland?
~
"
"", : ',' "
.~ .. ' .
',';.'
t;'~r(1JL
@) no
-... ~~
/'0 ",.vbI' 0 ~ /c;. ~1'14/11... "'--
Revised 4/97
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DATA FORM ~f(Revised)
1987 Corps Wetland 'De ~ca,tion Manual)
Routine Wetland ~te"'Iu~~~tion '
(W A State Wetland Dclifi~ati~~;:Manual or tl'" : ,,'
Project/Site:' Sfri~.Jbr()~'k ,-VIIiI-0 l:<:;~;/'}, Date: IO!s;;u/of
,
Appl icant/owner: 1!'5~'; County: ~y
t-b//~w~, m. .<30(, k Gn k Cl.ry> State: W,A.
Investigator(s): B. SITIR: !IE TZ.~.v ft'it!?"
Do Normal Circumstances exist on the site? ~ ~~::".,:, Community ID: "P.f"o , . Is the site significantly disturbed (atypical situation)? yes Transect ID: C~I.,.",
Is tbe area a potential"Problem Area? ' yes (li~f': Plot,ID: ,PM -/I. ;3. Explanation of atypical or problem area: : ... / ': &.v~-'CI. tI. ..p -g)-\ ',." ,
VEGETATION (For strata. indicate T = tree; S = shrub; H = her\:iFY'''l'-vine) , .' ;~:. :', ':
;:~
, Dominant Plant Species Stratum % cover Indicator Dorrtinant Plant Species Stratum % cover Indicator
.:je-T C/o !=A-c. . P .. t"c;'~ \. J. {~"'l.
c:,ort\.U'i. C. 4. r,' CAUt.
..4:-5. ~o: ~. ~AC. '
;<. H 5"0, I'<cu7lA-r/W lIAr Y~S, rAc.w .. ':/',:;'
, , ~ 1-/ 60 &\1\1 ··~:~C~~' .'
P~",,/i:>.rl ~ c..ri.J.;.ilf1lt-ut:.. ,", .::.:: . . ,'
P61..., 0;,1"', cJ". ....... Ui\,..Itti·h; ..... J-I. Irt:lre, Flfc U };:(
A*-"'"1 ;, ......... ..(;f"><.Jf'.e"1IM..A.--II /race FA-c .
HYDROPHYTIC VEGETATION 'INDICATORS:
','. "
% of dominants OBL. FACW. & FAC . LI/'-I ::. ! 0 0 70
Check all indicators that apply & explain below:
Visual observation of plant species growing in Physiological/reproductive adaptations --7 areas of prolonged inundation/saturation --Wetland plant database
Morphological adaptations 7 Personal knowledge of regional plant communities ../
Technical Literature Other. (explain)
Hydrophytic vegetation present? ~,~',' no
Rationale for decisionlRemarks:
vC1.j~:"-.' ...... ~ ~r{e...-p{~ 's J.o""",' ~~~~ '7 krJr\7yk0t'-~'cy.
HYDROLOGY
Is it the growing season? ,~ no W~ter Marks: J~ no. ~" , Sediment Deposits:, yes no
on!' trees (..'IJ/bnwoocl)
Based on: , soil 'temp (record temp ) Drift Lines: yes . no Drainage Patterns: yes no
II' other (explain) lou-J CAl ~ai·e..-.P~ ~: . "
Dept. of inundation: -¢-inches Ox'jclized'Root (live roots) Local Soil Survey: yes no
Ch~nnels < 12 in,eYeD no
Depth to free water in pit: LIB-inches F AG-Nel-ltral: yes no Water-stained Leaves yes no
Depth to saturated soil: 1.L8-inches ,,' :
Check all that apply & explain below: Otber (explain):
Stream. Lake or gage data: " --", Aerial photographs: Other:_ :
Wetland hydrology present? c§:> no ~;' .' .
Rati.onale for decisionIRemarks: .• :: w~ .. ;t{~ ~f"010()7 LVa.;t~ ... I" ...... ev-I;:.. S ~ (9~r9..J-z..e~ ;V.,' "Z-:i <7 fl>.ene.f; ()... re-I J: e-a....-t .. ve-0(
··~t\· ' ~
~ .. ~ ,
.":,'
~. -I ~!.-. ,c.· .. ::,·: ' ----=:::' ~< .. :·.t~t·Drainage Class poor=L d. mini?d
SOILS
Map Unit Name PuS,cd; 51 Itt Cd~ lo£l,/,VV
(Series & Phase) ~ .. :" .. ~". 4 I:,';}~ Field Obse,:~ions confim, . .Yes @
Taxonom
ProfiJe Description ;if:~~tjt<
Oepth Horizon Matrix color Mot:tle colors Mottle abuhda'nce Texture, concretions; J?rawing of soil ... , .. ~~~ .
(inches) (Munsell (Munsell size & contta'$l structure, et~. profile . . :. ~.: ','-,J moist) moist) .. ',' .. ~ ... (matc'h descriQtion) :"'~::', •...
-. ,", ..
() -/0 A loy'-3/4 -~j~{::;':~'~:c .. StU7cly loam.
fa+-8 ICJ"jfl3/-:J. IOYR3/v
HUlA) J I ' 14 .. h ~ I
el,S /i,,'(J 5and!J /tJtUn .
"
, '
. <::..:' :::
:::Y:'
:::','
Hydrk Soil Indicators: (check all that apply) /):~atrix chroma:::;; 2 with mottles --Histosol
_ Histic Epipedon _\_. _ Mg o~ Fe Concretions
--Sulfidic Odor __ . High Organic Content in Surface Layer of Sandy Soils
__ ' _ Aquic Moisture Regime, __ ' _ Organic Streaking in Sandy Soils
__ '_' Reducing Conditions __ : _' Listed'on NationallLocal Hydric Soils List
Gleyed or Low-Chroma (=1) matrix Other (explain in remarks)
Hydric soils present? c:§:> no
Rationale for decisi<;>nlRemarks:
(..0 ........ C!k.!"'''-6-e-J2.. fV\.Q -ttl ) ~ ,.J..'t;A;i:' rt "'-rJ.,./c-'Q,CJ .' IS '-A."" I ) 11.1_
Wetland Determination (circle)
Hydrophytic vegetation present? @) no
Hydric soils present? eYE> no Is the sampling point @.' no
Wetland hydrology present? ~ no within a wetland?
RationalelRemarks: ",.. .... ,
o...lI '3 <tr,''"te../''i c:-t:\..""e.... """ct· 1W.... '5~r~ I '" c:..:cb • 17 )'\ ,', ev~I~L tL. 1.Vt:;b 1"-'. J/ .
,. '. '
"" "
..
NOTES: . ,~ .
':. ..... , .
d01/,1 ~f1J,Uu. jv Ix /rue. lYIo/l/'t!t;., CI~SOcAa.f.cd wI. (J'Yid;z.ecl rooF chCl..nnr/r-.
,'.
Revised 4/97
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DATA FORM 1 (Revised)
Routine Wetland Determination
(WA State Wetland DeDneation Manual or
1987 Corps Wetland Delineation Manual)
Project/Site: Sf h'2Jbroot.·-Unit-O.
Applicant/owner:
Investigator(s): 13. Ho//owtUj, In, /3odeni t:lh1j)
Do Normal Circumstances exist on the site? C§) no
Is the site significantly disturbed (atypical situation)? yes <:::i:i(p
Is the area a potential Problem Area? yes ~. Explanation of atypical or problem area:
VEGETATION (For strata, indicate T = tree; S = shrub; H = herb; V = vine)
Dominant Plant Species Stratum % cover Indicator Dominant.Plant Species
Dare: /tJ!J.'/o.'-/.
County: ~~
State: WIJ
S/TIR: 'b" . r Z,JV ~'1e
Community 10: p~S ii ..
Transect ID: 1.v~"t( __ .Q.. D-t
Plot 10: P~f 111-.
Stratum % cover Indicator
cr :fr-' r.l'\v.,t ~ 5v.: ~
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.of-
eSbvi'o A., ("'WI >t.-f1 { tt.t.l; ~ r 5. ~() ktJ
,', -* f(L.(..i4/ PhM~r'c. tt,." .. Jt\(j/~~ If 10
(-e-rn ~f?P' (?). H Tr4Ce.
1C:c:.~ ~ lo-a.:k(l.,r1e:.-S TY&I((.
( ~M fk*'1 nu.~ )
HYDROPHYTIC VEGETATION INDICATORS:
% of dominants OBL. FACW. & FAC 7(3 ~ feb 1Q
Check all indicators that apply & explain below:
Visual observation'ofplant species growing in Physiological/reproductive adaptations v areas of prolonged inundation/saturation --Wetland plant database
Morphological adaptations Z Personal knowledge of regional plant communities --Technical Literature Other (explain)
Hydrophytic vegetation present? cffi) no
Rationale for decisionlRemarks: ceo "," ,.,vd't!. t2 1;>.-/ /.IN..·tl 1(-'lrI." lJes~"-f:' 0 "\".0 "LA. ·-r{,'.,z_. ~·TI~ "pL..c;t 's ~A.J.~.
I
HYDROLOGY
Is it ~le growing season? ~ no Water Marks: yes no Sediment Deposits: yes no
on
Based on: soil temp (record temp ) Drift Lines: yes no Drainage Patterns: yes no v other (explain) loc.ll.le1I_,.:t~ ~
Dept. of inundation: --inches Oxidized Root (live roots) Loc~l Soil Survey: yes no
Channels <12 in.<YeV no
Depth to free water in pit: --inches FAC Neutral: yes no Water-stained Leaves yes no
Depth to saturated soil: inches
Ch~ck all that apply & explain below: Other (explain):
Sti-eam, Lake or gage data: --Aerial photographs: Other:
Wetland hydrology present? cE£) no
Rationale for decisionlRemarks: J' . :.::-o.·{ "J /).~ I(.i.e 71.'-< .... -fA' ,:;!' S oZ" at(? (f!. v .. -tf:-'2-_. ~-". -. '~)<'c·c.·~~~r-Q.r~~-rl~~:al'c.I~ ~~~~:~{:=~ c· rr"': r ~I I
~
I v'
.. '
SOILS
Map Unit Name . e./~iX
(Series & Phase) .
Taxonom
Profile Description
Depth Horizon Matrix color Mottle colors
(inches) (Munsell (Munsell
moist) moist)
o -If+ A· ~.5y:5/~ 7. 5Y/( .f/v;
Hydric Soil Indicators: (check all that apply)
--Histosol
__ . _ Histic Epipedon
~ Sulfidic Odor re. ttlly { .... ;" J.
__ Aquic Moisture Regime
_. _ Reducing Conditions
Gleyed or Low-Chroma (=1) matrix
Hydric soils present? (ill:> no
Rationale for decisionlRemarks:
. (L\l-fQndD -I.) .
'nr~inage Class pQ?r(1 ~ ~
Field observations confitm Gs
~' e?
Mottle abundance Texture, concretions,' Drawing of soil
size & contrast ' structure, etc. profile
(match descriQtion)
C-1J?YJP]tTTl; n'ne-
SJ fly c ItIj f()t:\./'Y1· me d/ lAm) pnrr:w1Jj
~ Matrix chroma ~ 2 with mottles
_._ Mg or Fe Concretions
__ High Organic Content in Surface Layer of Sandy Soils
_'_".. _ Organic Streaking in Sandy Soils
__ Listed on NationallLocal Hydric Soils List
Other (explain in remarks)
,'S " v--d I' t:-It;:t') v~ (rf ky#/' t:,/ L OL<.-c. .. L .. ,r'OIo\.oo\.e...... k.."1"\.. ""t f"" ~. iV,j ,,,~cRo)r. -f{vf.:'t v' .e.~ .
0;;0"( $ .
Wetland Determination (circle)
Hydrophytic vegetation present? 6§D . no
Hydric soils present? @D no Is the sampling point ®. no
Wetland hydrology present? ~ no within a wetland?
RationalelRemarks:
r .... ,..O:'·T·C~ S It i ( -n ... r Ilt<..... . Ff't. ':-~~"""'I .d iLr S l.'\-4.(J.. --;i.Q.. ~I!t-'I"( (t<-. I oc"r,;:r{ I (), I.· I
I t-~ I' '""t"L... "". • 1'\-" j.(,/ .e.::rl ~J
NOTES:
Revised 4/97
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.. 1_·-·
DA T A FORM 1 (Revised)
Routine Wetland Determination
I ,
1987 Corps Wetland Delineation Manual)
Project/Site: .~ p V'; Y\J b rooK I ~ 1\'.-+ D Date: /1>/2..1(°\
I Applicant/owner: . County: K.: "')
State: .....;.4
·Investigator(s):·li'rA-t -rol\he/ I Ih .. "'t.. A-"1ek. SITIR: ~ i.;. . ;-z.~;u 1<.4 eo
(W A State Wetland Delineation ManuaJ'or
I Do Normal Circumstances exist on the site? . 6ii/ no Community tD: ~..l I..)M-I· .. ~
Is the site significantly disturbed (atypical situation)? yes G? Transect ID: V~I
Is the area a potential Problem Area? yes no Plot JD: 1..5 C. /-VI. . C>~l?)
I Explanation of atypical or problem area:
VEGETATION (For strata, indicate T = tree; S = shrub; H = herb; V = vine)·
I Dominant Plant Species Stratum % cover Indicator Dominant Plant Species Stratum % cover Indicator
R./\h" t1l." 1 ,.1., v' ttl.'" ; . ~ fo+ ~,.v .4-111"'1 (tit b r t,
r.--to If-Jct-C-I
, I~* )}-I ~"' b L. 'J S{ku/-111', \ I ~ S ~+ fh"/f/' ! "Yv.I,kJlllteA ~!) -:f I~\-J_ , .5 \D *' -+tLVc.J 5 lu .:I.-~t/ ·S~",b"L.II\' ~;o~ 4rYl/.A_' 5e'(\"e.f'... I 'St: 1\ t \~c.'\ "'1t\~V Ii\. T t]:f)* (~c..-""'-t ) (y' /1\ ')(0.. "'j lAtCol itA {;p.fl:kJ 'I ~IA/ . U j
I Sf',lev-dOL.o)~S"i ~~2 tb~ L
f&pt:-\'" ~ 6fJ5~()"~hr" "\ 'LV .~ .fa.,c.
I HYDROPHYTIC VEGETATION INDICATORS:
% of dominants OBL, FACW, & FAe 7/9 i.~b7'D
I Check al\ indicators that apply & explain below:
,I Visual observation of plant species growing in PhysiologicaVreproductive a.daptations
-P-areas of prolonged inundation/saturation --Wetland plant database
Morphological adaptations ~ Personal knowledge of regional plant communities --Technical Literature Other (explain) .
I Hydrophytic vegetation present? ~ no
Rationale for decisionlRemarks:
.)?lVl1f) C P ) t7-'f JIlVY\'''...\~cA PI "'1J.,r{) f"y{ ;c. S" fLZi(~.)
I HYDROLOGY ,,""\
Is it the growing season? ifiY no Water Marks: yes fy( Sediment Deposits: yes.~
I on '" Based on: soil temp (record temp ) Drift Lines: yes 6i Drainage Patterns: yes §J
L.../ other (explain) .' (t)C.td c...IlIL .6±-e.. did /l.. ~/.
I
Dept. of inundation: --.incb~ Oxidized Root (live r0fn~, Local Soil Survey: yeVno \
-Channels < 12 in. yes no ... ~
Depth to free water in pit: "'---mcues FAC Neutral: yes f~ .. ./ Water-stained Leaves. yesW
Depth to saturated soil: ---inches ~
I Check all that apply & explain below: ( ~"exPlain): \" , ~ ~f(o.t L-. Stream, Lake or gage data: --9D"""~(l'lL .1--~y~vvr '1 1 c· cJv~~ ,f''' f ,\. ..... -114'
Al!rial photographs: Other: () J \. Y rA'v . L {, (1; \ ) ,U ./ t J s,; v" ~; ':. ~I $" / ~ "",
I Wetland hydrology present? @ no . ~'.: ,;" I
Rationale for decisionlRemarks: I; . ~~,< .~. \:
h~1 ~I '.{
'. 4.: "'Yb\1fJ f\',L ~ o~ c .
Vt.J..,-.1 '\ ,"p. L.' 't ut J_ \ f ( I!. ~.f. (,0 I. e.. ) (.J • .: : .' \~.' '; ..
. '~"<.\. , .. I ~.~ .. ,. '.
""", . , ::~
SOILS
Map Unit Name k-ocJ./.,,,;lI'te. 5,'(~ lo'~
(Series & Phase)
Taxonom
Profile Description
Depth Horizon Matrix color Mottle colors
(inches) , (Munsell (Munsell
moist) moist)
'O-~ A-, W~/ ~/'L ---
i-~~ ~1-. {D yr ~/'2-ID,,,.5/(;
I i·-\ ~\' ~ I D \j'v 5/Z 10'(1 (/-b
.'
Hydric Soil Indicators: (check all that apply)
__ Histosol
__ . Histic Epipedon
--Sulfidic Odor
__ Aquic Moisture Regime
__ Reducing Conditions
Gleyed or Low-Chroma (=1) matrix
Hydric soils present? r~ no
Rationale for decisionlRemar. .
LoLJ (.,h,.l'o"",~ ","",A IIY\O W<.c, w-U.-I-
Wetland Determination (circle)
Hydrophytic vegetation present? ~.
Hydric soils present?
Wetland hydrology present? IYeV
RationalelRemarks: ........
5: t c. (,lLeJ ~ e:-I \ ") (II ~1 c v; /I
NOTES: II It'\~OVT
tk-
no
no
. no
"'''').
Drainage Class POQcll tRCftO ",1
Field observations confirm Yes No
Mottle abundance Texture, concretions, Drawing of soil
size & contrast structure, etc. profile
(match descriQtion)
"--5,C-
R --<-YnJ1 VI. 1 I . r.A t ~ ~ t~ vJ' s; L-r-.t>rCil~1 .-r Vl" " ~I
F!....(. I VI"""'1, I {:.-.e ~" -;"'1 1o"""",
.~;~V"'(.V
L Matrix chroma::; 2 with mottles
__ Mg or Fe Concretions
__ High Organic Content in Surface Layer of Sandy Soils
__ Organic Streaking in Sandy Soils
__ Listed on National/Local Hydric Soils ·List
Other (ex,EJain in remarks}
vV ~+Lr; Or\.
GD no Is the sampling point
within a wetland?
-r~ J'-(-Yo / <-I> vi;-I" L: \, ~ .,.1 e..-ttl\~
D-/~.
Revised 4/97
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Appendix C -Wetland Photographs
A-I -eastern edge of A-I -showing shrub community.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
~ Waallinolon "alo "II Departmonl of TranaportDllon
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A-I -shrub community on eastern edge of A-I, second photo.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
S Washlnglon 81Dlo Y/I Dope_nl of TrDftlporlallon
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A-I -drainage ditch in eastern portion of Wetland A-I, traversing west across wetland.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
S W •• hhloton 81010 "'II Dopertmonl of " .... __ 8110n
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A-I -northern edge of A-I, ponded area with multi-stemmed willow.
Springbrook Creek Mitigation Site Wetland Delineation Report 8 :::=':'~~Ion
May 2005 C·4
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A-1 -remnants of old culvert (non-operational).
Springbrook Creek Mitigation Site Wetland Delineation Report
May 200S
.$. W .. =:I ton atate ~II De n. of Tranapartatlon C·S
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B-1 -Po/ygonum-Typha community. looking west.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
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B-1 -transition between emergent and forested communities.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
~ Wuhlnlton "ate
"" Depattriitlnt Df T .. noportJItlon C·7
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B-1 -transitional area between Oakesdale mitigation site and Wetland B-1, second photo.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005 C·s
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B-1 -small ditch into Polygonum community.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
.$, Wahtnaton ltat. "lIl1eputm.nt of ""~Ion C·g
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B-J-northern edge of wetland -plot 5.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
4 W .... lngton "a'. Y!' Departmen' of TrenapMellon C·10
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B-1 -culvert outfall area, overview.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
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B-t -southern culvert on southern edge of wetland.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
.$, w .... 1ngton ... te "II Departmant of ' .. ....,......Ion C·12
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C-J -forested community, facing west from Oakesdale.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
~ W .. /ll!IIIWn It~ .. "II .,.,.,mi ...... Trall8JlOfbtlon
C·13
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C-l -wetland upland matrix area, facing north.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
... ::r.: Waohlngton atata Y/I Dopartmonl of Tronlportatlon C·14
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C-2 -emergent community facing west.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
.$, lIV .... 1ngto1l Itat. 'f/I ....-... t of Traupartatlon
C·15
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C-lIC-3 -ditch facing south from access road.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
.$, W .. hlngtoi! It ... "II Department of rra....,.....llon C·16
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D-I -forested community in Wetland D-1.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
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D-l -ponded area dominated by Polygonum.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
.$, W .... lngton It ...
"" Dep.rtm.nt of Tra~tlon C·18
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D-l -culvert on western side of wetland.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
f!iiP. Woahl!tQtOn Gtoto 'il/1J1 Dop_onl of """",-,,,llan
C·19
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D-l -culvert on western side of wetland showing steep slope from railroad.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
~" W •• hlngton IIlato "'11 Departmonl of T,_rtallon
C·20
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D-l -culvert outlet from western side of wetland from railroad grade.
Springbrook Creek Mitigation Site Wetland Delineation Report
May 2005
.... ;;1'.:" W.ohlnglon 81alo "'" D .... rtment of Tranaportallon C·21
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Appendix D -Wetland Survey Maps
Springbrook Creek Mitigation Site Wetland Delineation Report 8 :::=~':.~ ~Ia~~.n.porta'ion
May 2005
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LEGAL DESCRlP770NS
BOUNDARY A: FROM PACIFIC NORTHWEST TITLE COMPANY
ORDER NO. 577122
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BOUNDARY B & C: FROM PACIFIC NORTHWEST TITLE
COMPANY ORDER NO. 577123
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REGIONAL ADM. REVISJON
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BOUNDARYD:FROM PACIFIC NORTHWEST TITLE COMPANY ORDER
NO. 577124
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' , ,. L.~.;, if CITY OF RENTON " I
lUI MEMORANDUM i ,~ MAY - 9 2006
DATE:
TO:
FROM:
SUBJECT:
May 9,2006
Plan Review, Fire
Keri Weaver x 7382
CITY OF RENTON
rlh[ OFr;',f~~ :',,; i!T
Harrington Square Site Plan Modification -LUA-05-066
Attached is a proposal fora administrative minor modification of the approved
Harrington Square site plan, pursuant to Chapter 4-9-200, subsection J.
Please review and provide your comments to me no later than May 23, 2006.
,
CITY OF RENTON
PLANNING / BUILDING / PUBLIC WO,RKS
MEMORANDUM
Date: September 13, 2005
To: City Clerk's Office
From: Stacy M. Tucker
SUbject: Land Use File Closeout
Please complete the following Information to facilitate project closeout and Indexing by the City
Clerk's Office .
.. Project Name: Springbrook Wetlands Borings
.. LUA (file) Number: LUA-05-066, SME, CAR
Cros!i-References:
AKA's:
Project Manager: Jill (Hall) Ding
Acceptance Date: MClY 23, 2005
• Applicant: WSDOT
• Owner: WSDOT
Contact: Terry Drochak, 1-405 Project Team, WSDOT
PID Number: 2523049004; 2523049019; 1253810230; 1253810170;
1253810090; 1253810240; 3623049002
· ERC Decision Date:
t:RC AppeClI Date:
Administrative Approval: June 6, 2010
Appeal Period Ends:
Public Hearing Date:
DClte Appealed to HEX:
By Whom:
HEX Decision: Date:
Date Appealed to Council:
By Whom:
· Council Decision: Date:
Mylar Recording Number:
Project Description: The proposal IS for geotechnical bornlngs In the Springbrook wetlands and within 200 feet of
Springbrook Creek, which are within the Shoreline Management Act jllrlsdlctlon, for the eventllal creation of the Springbrook
Creek wetland mitigation bank. A total of 12 borings will be dllg, with 7 of those 12 located within the City's shoreline
boundaries. Tile shorl,'lline designation for tile location of these borings according to the City's Shoreline Master Program Is
Conservancy.
Location: Units A ?lnd a are east of Oaksdale Avenue SW and South of SW 27th Street, Unit
C Is we!!t of Oakesdale Avenue SW between SW 27th Street and SW 34th Street,
Unit 0 Is nortll of 43rd street and east of BNSF right-of-way, and Unit E Is east of
Oa~esdale Avenue SW and south of SW 34th Street.
Comments:
EXEMPTION FILE NO.:
PROJECT NAME:
OWNER:
APPLICANT/CONTACT:
PROJECT MANAGER:
PROPOSAL:
PROJECT LOCATION:
LEGAL DESCRIPTIONS:
SEC-TWN-R:
WATER BODYIWETLAND:
June 7, 2005
LUA-05-066, SME, CAR
Springbrook Wetlands Borings Shoreline
Exemption
City of Renton
1055 S Grady Way Renton, WA 98055
Washin~ton State Department of Transportation
600 108 h Avenue NE Suite 405 Bellevue, WA
98004
Jill Hall, Associate Planner
The applicant is proposing geotechnical bornings in
the Springbrook wetlands and within 200 feet of
Springbrook Creek, which are within the Shoreline
Management Act jurisdiction. The borings will
provide soil information pertinent to site work for the
eventual creation of the Springbrook Creek wetland
mitigation bank. A total of 12 borings will be dug,
with 7 of those 12 located within the City's shoreline
boundaries. The shoreline designation for the
location of these borings according to the City's
Shoreline Master Program is Conservancy.
Units A and B are east of Oaksdale Avenue SW
and South of SW 2ih Street, Unit C is west of
Oakesdale Avenue SW between SW 2ih Street
and SW 34th Street, Unit 0 is north of 43rd Street
and east of BNSF right-ot-way, and Unit E is east
of Oakesdale Avenue SW and south of SW 34th
Street.
(See page T02 of Attachment A)
25-23N-4E; NW 1/.1 30-23N-5E; NE 1/.1 36-23N-4E
Springbrook Creek, and associated Springbrook
Creek wetlands
An exemption from a Shoreline Management Substantial Development Permit is hereby granted
on the proposed project described on the attached form for the following reason(s):
Exemption from Shoreline Management.doc
Site exploration and Investigation activities that are prerequisite to preparation of an
application for development authorization under this chapter, if:
(i) The activity does not interfere with the normal public use of the surface waters;
(II) The activity will have no significant adverse impact on the environment including
but not limited to fish, wildlife, fish or wildlife habitat, water quality, and aesthetic
values;
(iii) The activity does not involve the installation of any structure, and upon
completion of the activity the vegetation and land configuration of the site are
restored to conditions existing before the activity;
(iv) A private entity seeking development authorization under this section first posts
a performance bond or provides other evidence of financial responsibility to the
local Jurisdiction to ensure that the site is restored to preexisting conditions; and
(v) The activity is not subject to the permit requirements of RCW 90.58.550.
The proposed development is consistent or inconsistent with (check one):
CONSISTENT INCONSISTENT
XX Policies of the Shoreline Management Act.
N/A
Attachments: Attachment A
cc: Applicant
File
Exemption from Shoreline Managamant.doc
The guidelines of the Department of
Ecology where no Master Program has
been finally approved or adapted by the
Department.
The Master Program.
~otl., ~~ fiw INAI Wa-ti3
Ne Watts, Director
Development Services Division
,. : ,., I'
CITY'OF'RENTON' "':'
·'E 'X'E"I\1I, ,'p T,t ,G)t<f;f "
FROM CRITICAL'AREAS'REGll~i~~'I'ONS '
, '.'
DATE:
LAND USE FILE NO.:
PROJECT NAME:
OWNER:
Applicant:
PROJECT MANAGER:
PROJECT LOCATION:
~. ~. '.' :., ..... ,"
June 7,2005
LUA-05-066, SME, CAR
Springbrook Wetlands Borings
City of Renton
Washington State Department of Transportation
Jill Hall, Assoicate Planner
Parcels 2523049004, 2523049019, 1253810230,
1253810170, 1253810090, 1253810240, and 3623049002
PROPOSAL: Geotechnical bornings within the Springbrook wetlands for
the eventuaJ creation of the Springbrook Creek wetland mitigation bank. A total of 12 borings
will be dug, with 4 of them being located within wetlands. 3 of the borings will be located within
site C (2 borings will be located within the class III wetland and 1 boring will be located within
the class" wetland), and 1 boring will be located within the class II wetland on site D.
The borings will be drilled using either a truck drill or a track drill. The truck drill will be used
when the soil conditions are not soft along the access to the boring locations. The track drill will
be used when the soil conditions are soft and are not suitable for the truck drill. When the
boring is completed, the boring hole will be back filled with bentonite per Washington State
Department of Ecology requirements. The drilling slurry and soil cuttings will be transferred into
sealed drums and disposed of off-site. After removing the drill from the boring location, the area
will be restored to original condition and, if necessary, native grass seed and straw will be
spread over any disturbed areas. .
CRITICAL AREA: Springbrook wetlands (Class II and Class III)
EXEMPTION JUSTIFICATION: Pursuant to RMC section 4-3-050.C.5 Research and Site
Investigation of the Critical Areas Regulations is hereby granted for the following reason(s):
X Site Investivative Work: Site investigative work necessary for land use application
submittals such as surveys, soil logs, percolation tests and other related activltes.
Investigative work shall not disturb any more than 5 percent (5%) of the critical area
and required buffer. In every case, impacts shall be minimized and disturbed areas
shall be immediately restored at a 1: 1 ratio.
DECISION: The proposed development is consistent with the following findings pursuant to
RMC section 4-3-050.C.5:
H:\Olvision.s\Oevelop.ser\Oev&plan.lng\PROJECTS\05·066.Jill\Sprlngbrook Wetlands Crilical Area Exemption.doc
Page 1 of 1
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DATE:
LAND USE FILE NO.:
PROJECT NAME:
OWNER:
Applicant:
PROJECT MANAGER:
June 7,2005
LUA-05-066, SME, CAR
Springbrook Wetlands Borings
City of Renton
Washington State Department of Transportation
Jill Hall, Assoicate Planner
, I
PROJECT LOCATION: Parcels 2523049004, 2523049019, 1253810230,
1253810170, 1253810090, 1253810240, and 3623049002
PROPOSAL: Geotechnical bornings within the Springbrook wetlands for
the eventual creation of the Springbrook Creek wetland mitigation bank. A total of 12 borings
will be dug, with 4 of them being located within wetlands. 3 of the borings will be located within
site C (2 borings will be located within the class III wetland and 1 boring will be located within
the class II wetland), and 1 boring will be located within the class II wetland on site D.
The borings will be drilled using either a truck drill or a track drill. The truck drill will be used
when the soil conditions are not soft along the access to the boring locations. The track drill will
be used when the soil conditions are soft and are not suitable for the truck drill. When the
boring is completed, the boring hole will be back filled with bentonite per Washington State
Department of Ecology requirements. The drilling slurry and soil cuttings will be transferred into
sealed drums and disposed of off-site. After removing the drill from the boring location, the area
will be restored to original condition and, if necessary, native grass seed and straw will be
spread over any disturbed areas.
CRITICAL AREA: Springbrook wetlands (Class II and Class III)
EXEMPTION JUSTIFICATION: Pursuant to RMC section 4-3-050.C.5 Research and Site
Investigation of the Critical Areas Regulations is hereby granted for the following reason(s):
X Site Investivative Work: Site investigative work necessary for land use application
submittals such as surveys, soil logs, percolation tests and other related activites.
Investigative work shall not disturb any more than 5 percent (5%) of the critical area
and required buffer. In every case, impacts shoall be minimized and disturbed areas
shall be immediately restored at a 1:1 ratio.
DECISION: The proposed development is consistent with the following findings pursuant to
RMC section 4-3-050.C.5:
H:\Dlvision.s\Develop.ser\Dev&plan.ing\PROJECTS\OS-066.JlIl\Springbrook Wetlands Critical Area Exemption.doc
Page 1 of 1
1. The activity is not prohibited by this or any other chapter of the AMC or state or federal
law or regulation;
2. The activity will be conducted using best management practices as specified by industry
standards or applicable Federal agencies or scientific principles; and,
3. Impacts are minimized and, where applicable, disturbed areas are immediately restored,
unless the exemption Is a wetland below the size thresholds pursuant to AMC 4-3-
OSO.C.S.f.1 aQd f.2.
SIGNATURE:
Gregg Zimmerman, Admi
Planning/Building/Public
EXPIRATION: Five (S) years from the date of approval (signature date).
H:\Dlvision.s\Develop.ser\Dev&plan.lng\PROJECTS\OS-066.JIII\Sprlngbrook Wetlands Critical Area Exemptlon.doc
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PLANNING/BUILDING/PUBLIC WORKS
DEPARTMENT
DATE:
TO:
FROM:
SUBJECT:
M E M 0 RAN DUM
May 31, 2005
Jill Flail
MikeDotsonP'
Springbrook Wetlands Borings -LUA 05-066, SME, CAR
The following Utility and Transportation comments concern the Environmental and Application
review for the subject project.
EXISTING CONDITIONS
WATER -These projects site locations are within the e 196 Water Pressure Zone. The static
water pressure is approximately 77psi. The sites are outside the Aquifer Protection Area.
SE\VER -There are Sewer mains located in this vicinity.
SURFACE \VATER -The sites drain to Green River via Springbrook Creek and the Black
River Pump Station.
STREETS -Public streets SlllTOtll1d the sites.
CODE REQUIRKIVIENTS find RECOMENDATIONS
I. Utility locates should be required prior to borings; especially at the south end of Site 'D,'
adjacent to SW 431'd Street.
CONDITIONS
1. Temporary Erosion Control shall be installed and maintained in accordance with the
Department of Ecology Standards and City of Renton staff review and approval.
cc: Ronald Straka
Kayren Kittrick
1:\1'11111 Rcvicw\Plull Review 20051Wellnnd boring 1405 gF.doclcor
City of F m Department of Planning / Building / Public fes
ENVIRONMENTAL & DeVELOPMENT APPLICATlvN REVIEW SHEET
REVIEWING DEPARTMENT: Plan ':AevlfJ..)
APPLICATION NO: LUA05-066 SME CAR
APPLICANT: WDOT
PROJECT TITLE: Springbrook Wetlands Borings
SITE AREA: 135.47 acres
LOCATION: Springbrook Wetlands
COMMENTS DUE: JUNE 6, 2005
DATE CIRCULATED: MAY 23 2005
PROJECT MANAGER: Jill Hall
PLAN REVIEW: Mike Dotson
BUILDING AREA (Qross): N/A
WORK ORDER NO: 77433 f':'t ••
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•• Co ., l005
SUMMARY OF PROPOSAL: The proposal Is for geotechnical bornlngs In the Springbrook wetlands ~'~~t~tthit,C20cr-'feet of
Springbrook Creek. which are within the Shoreline Management Act Jurisdiction. for the eve,ntual creation of the Springbrook 'Creek
wetland mitigation bank. A total of 12 borings will be dug. with 7 of those 12 located withIn the City's shoreline boundaries. The
shoreline designation for the location of these borings according to the Clty's Shoreline Master Program Is Conservancy.
A. ENVIRONMENTAL IMPACT (e.g. Non-Code) COMMENTS
Eloment of the Probable Probable More Elemont of the Probable Probable More Envlronmont Minor Major Information Impacts Impacts NOcOssary Environment Minor Major Informetlon Impacts Impacts Necessary
Earth Housing
Air AesthetIcs
Water L/(1htIGlare
Plants Recreal/on
LnncVShoreline Use Utilities
AnImals Transoortal/on
EnvIronmental Health Public SeNlcos
Energy/
Natural Resources
Hlstor/clCullural
ProseNailon
AIrport Environment
10,000 Feet
14 000 Feet
B. POLICY-RELA TED COMMENTS
C. CODE-RELA TED COMMENTS
--.---
We have reviewed this ap Icatlon with particular aNent/on 10 those areas In which we have expertise and have Identified sreas of probsble Impact or
sress where sddltlonsl 0 t/on Is needed to properly sssess this proposal. '
~
Data '
City of R9I .. <Jn Department of Planning I Bui/ding I Public h""i<S
ENVIRONMENTAL & DEVELOPMENT APPLICATION REVIEW SHEET
REVIEWING DEPARTMENT: Su.
APPLICATION NO: LUA05·066 SME CAR
APPLICANT: WDOT
PROJECT TITLE: S rin brook Wetlands Borin s
SITE AREA: 135.47 acres
LOCATION: Springbrook Wetlands
COMMENTS DUE: JUNE 6 2005
DATE CIRCULATED: MAY 23 2005
PROJECT MANAGER: Jill Hall
PLAN REVIEW: Mike Dotson
BUILDING AREA ross: N/A
I WORK ORDER NO: 77433
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SUMMARY OF PROPOSAL: The proposal Is for geotechnical bornings in the Springbrook wetlands and within 200 feet of
Springbrook Creek, which are within the Shoreline Management Act jurisdiction, for the eventual creation of the Springbrook Creek
wetland mitigation bank. A total of 12 borings will be dug, with 7. of those 12 located within the City's shoreline boundaries. The
shoreline designation for the location of these borings according to the City's Shoreline Master Program is Conservancy.
A. ENVIRONMENTAL IMPACT (e.g. Non-Code) COMMENTS
Elomont of tho Probablo Probablo Moro Elomont of the Probilble
Envlronmont Minor Major Information
Impacts Impacts Nocossary
Envlronmont Minor
Impacts
Earth ., Housing
Air Aesthetics
Water Light/Glare
Plants " Recreation
Land/Shoreline Use ~ Utilities
Animals Transportation
Environmental Health Public Services
Energy/
Nalural Resources
Historic/Cultural
Preservailon
Allport Environment
10,000 Feet
14 000 Feet
B. POLICY·RELA TED COMMENTS , lJo-rv-
C. CODE-RELA TED COMMENTS
1/11 Illy ~ta/-UJ
&dJll fa
~~ &nll1 @ atJVr/( ~ (Jr
bW f.3~ ;1-IN( II b~ ~
Probablo More
Major Information
Impacts Nocossary
We have reviewed this application with particular attention to those areas In which we have expertise and have Identified areas of probable Impact or
areas where allnformatio· neede properly assess this proposal.
Date r I
City of F m Department of Planning / Building / Public 'ks r
ENVIRONMENTAL & !1tEVELOPMENT APPLICAT/l;/N REVIEW SHEET ~
REVIEWING DEPARTMENT: l=ttr lr ... <:.. COMMENTS DUE: JUNE 6 2005
APPLICATION NO: LUA05·066 SME CAR DATE CIRCULATED: MAY 23 2005
APPLICANT: WDOT PROJECT MANAGER: Jill Hall
PROJECT TITLE: Springbrook Wetlands Borings PLAN REVIEW: Mike Dotson
SITE AREA: 135.47 acres BUILDING AREA (gross): N/A
LOCATION: Springbrook Wetlands I WORK ORDER NO: 77433
SUMMARY OF PROPOSAL: The proposal is for geotechnical bornlngs in the Springbrook wetlands and within 200 feet of
Springbrook Creek, which are within the Shoreline Management Act jurisdiction, for the eve,ntual creation of the Springbrook Creek
wetland mitigation bank. A total of 12 borings will be dug, with 7 of those 12 located within the City's shoreline boundaries. The
shoreline designation for the location of these borings according to the City's Shoreline Master Program is Conservancy.
A. ENVIRONMENTAL IMPACT (e.g. Non-Code) COMMENTS
Elomont of tho Probablo Probable More Element of the Probable Probable More
Environment Minor Mojor Informatfon
Impacts Impacts Necessary
Environment Minor Major Information
Impacts Impacts Nocessary
E8Ith Houslna
Air Aesthetics
Water UghtIGlare
Plants Recreation
land/Shoreline Use Utilities
Animals Trensportatlon
EIlv(ronmental Health Public Services
Energyl
Natural Resources
HlstoriclCuffural
Preservailon
Airport Environment
10,OOOFBet
14 000 Feet
B. POLICY·RELA TED COMMENTS
C. CODE·RELATED COMMENTS
~0/lY-J0~(kf//;J ID ~:&J.
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We have reviewed this application wllh particular attention to those areas In which we have expertise and have Identified areas of probable Impact or
areas w re additional Information Is needed to property assess this proposal.
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Knthy'Keolker-Whcieler, Mayor, ,
May 23, 2005
T erry.o.rochak ,.
1-405. project Te~m.
WSDOr ,
: ·600 108ul 'J\Ven!J8 NE '#405'
: Believue;WA 98004' ,',' , . . .
'CITY OF 'RENTON"
:' '~lan~n~~ •. _~~giPu~1icWrirks'Dep~~rit,: '
, Gregg'Zlmmer~lIn'P.E.,Adri1lnIStrato,r
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, ,LUA~05~066, S~I?; CAR ,"
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1 055 South Grady W~y -Renton, Washington' 98055 * This paper contains 50% recycled material, 30~ post consu~r . AHEAD or T1·iE CTJRV,E
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City of Renton OEVa';f:~Nrp~~
LAND USE PERMIT I.fArf;7::~NG
MASTER APPLICATIO~CEIVED
PROPERTY OWNER(S) PROJECT INFORMATION
PROJECT OR DEVELOPMENT NAME:
NAME: Washington State Department of
Transportation (WSDOT) Springbrook Creek Wetland and Habitat
Mitigation Bank Geotechnical Borings
ADDRESS: 600 1 08th Ave. NE, Suite 405 PROJECT/ADDRESS(S)/LOCATION AND ZIP CODE:
Unit A: Southwest of the intersection of SW 2ih St. and
CITY: Bellevue ZIP: 98004 Lind Ave. SW
Unit B: Southeast of the intersection of SW 2ih St. and
TELEPHONE NUMBER: (425) 456-8500
APPLICANT (If other than owner)
SW 34th St.
Unit C: West of Oakesdale Ave. SW, between SW 2ih
St. and SW 34th St.
Unit 0: North of 43rd St., east of BNSF Right-of-Way
Unit E: East of Oakesdale Ave. SW, south of SW 34th
NAME: Allison Ray St.
KING COUNTY ASSESSOR'S ACCOUNT NUMBER(S):
COMPANY (If 1-405 Project, WSDOT UCO
applicable):
2523049004,2523049019,1253810230,1253810170,
1253810090,1253810240,3623049002
EXISTING LAND USE(S):
ADDRESS: 600 1 08 th Ave. NE, Suite 405 Employment Area -Valley, Conservation Area
CITY: Bellevue ZIP: 98004 PROPOSED LAND USE(S): NI A
EXISTING COMPREHENSIVE PLAN MAP DESIGNATION:
TELEPHONE NUMBER (425) 456-8500 N/A
PROPOSED COMPREHENSIVE PLAN MAP DESIGNATION
CONTACT PERSON (if applicable): NI A
EXISTING ZONING: Exempt
NAME: Terry Drochak
PROPOSED ZONING (if applicable): NI A
COMPANY (If applicable): 1-405 Project Team SITE AREA (in square feet): NI A
ADDRESS: 600 108th Ave. NE, Suite 405 SQUARE FOOTAGE OF ROADWAYS TO BE DEDICATED
FOR SUBDIVISIONS OR PRIVATE STREETS SERVING
THREE LOTS OR MORE (if applicable):
CITY: Bellevue ZIP: 98004 N/A
TELEPHONE NUMBER AND E-MAIL ADDRESS: PROPOSED RESIDENTIAL DENSITY IN UNITS PER NET
ACRE (if applicable): N/A
(425) 456-8595;
terry.drochak@i405.wsdot.wa.gov NUMBER OF PROPOSED LOTS (if applicable): NI A
Q:web/pw/devscrv/forms/planning/mnsternpp.doc 05/18/05
PRe ~CT INFORMATION continl j
-~
NUMBER OF NEW DWELLING UNITS (If applicable): N/A PROJECT VALUE: Approximately $25,000
NUMBER OF EXISTING DWELLING UNITS (if applicable): IS THE SITE LOCATED IN ANY TYPE OF
N/A ENVIRONMENTALLY CRITICAL AREA, PLEASE INCLUDE
SQUARE FOOTAGE OF PROPOSED RESIDENTIAL SQUARE FOOTAGE (If applicable):
BUILDINGS (If applicable): N/A (J AQUIFER PROTECTION AREA ONE
SQUARE FOOTAGE OF EXISTING RESIDENTIAL
(J AQUIFER PROTECTION AREA TWO BUILDINGS TO REMAIN (If applicable): N/A
SQUARE FOOTAGE OF PROPOSED NON-RESIDENTIAL (J FLOOD HAZARD AREA sq. ft.
BUILDINGS (if applicable): N/A (J GEOLOGIC HAZARD sq. ft.
SQUARE FOOTAGE OF EXISTING NON-RESIDENTIAL (J HABITAT CONSERVATION sq. ft.
BUILDINGS TO REMAIN (if applicable): N/A -/ SHORELINE STREAMS AND LAKES N/A sq. ft. NET FLOOR AREA OF NON-RESIDENTIAL BUILDINGS (if
-/ WETLANDS applicable): N/A N/A sq. ft.
NUMBER OF EMPLOYEES TO BE EMPLOYED BY THE
NEW PROJECT (if applicable): N/A
LEGAL DESCRIPTION OF PROPERTY
(Attach legal description on separate sheet with the following Information Included)
SITUATE IN THE QUARTER OF SECTION _, TOWNSHIP _, RANGE_, IN THE CITY
OF RENTON, KING COUNTY, WASHINGTON.
The lega/ description of the site parcels can be found on sheet T02 of the attached drawings.
TYPE OF APPLICATION & FEES
List all land use applications being applied for:
1. 3.
2. 4.
Staff will calculate applicable fees and postage: $
AFFIDAVIT OF OWNERSHIP
I, (Print Name/s) ~ l f?--.I\;'-/ , declare that I am (please check one) _ the current owner of the property
Involved In this application or the authorized representative to act for a corporation (please attach proof of authorization) and that the foregoing
statements and answers here n contained and the Information herewith are In ali respects true and correct to the best of my knowledge and belief.
•. I certify that I know or have satisfactory evidence that 7f.'lLLf-'I;-"L'~--:-~~~-:,:, k f\ f\~ ~ J ~ signed this Instrument and acknowledged It to be hi e their free and voluntary t for the /1 \ V V \ ~ uses and purposes mentioned In the Instrument.
(Signature o~p=tatiV8)
(Signature of Owner/Representative)
Notary (Prlnt),_..J.....:...;.J...J:.=L.Io.::.!.J'-+----t:~....:...:....:.._;;....:..._~
My appOintment explres:, __ 3_---L/ ..... 7L.--~tJ::::...~~ __
Q:web/pw/devserv/forms/planning/rnasterapp.doc 05/18/05
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600 -108th Avenue NE, Suite 405
Bellevue, WA 98004
Main 425-456-8500
Fax 425-456-8600
May 18,2005
Ms. Jill Hall
City of Renton, Development Services Division
1055 South Grady Way
Renton, W A 98055
Re: Shoreline Substantial Development Permit (SSDP) Exemption and Critical Areas Exemption
request for proposed Geotechnical borings to be located within critical areas and the regulated
shoreline boundary for Springbrook Creek.
Dear Ms. Hall:
MS: NB82-250
The Washington State Department of Transportation (WSDOT) 1-405 Project Team is currently
designing the Springbrook Creek Wetland and Habitat Mitigation Bank, which is located within the
jurisdictional boundaries of the City of Renton. Additional geotechnical information in the form of
geotechnical test borings is required to complete the geotechnical baseline condition and design
documents. The geotechnical data collected will be used to assist in the design and development of the
Wetland Mitigation Banking Instrument, design and construction plans.
A detailed description of the proposed geotechnical boring activity is included with this letter as
. Attachment I. Also attached to this letter is a set of drawings that includes a neighborhood detail
map, site plan and legal description of the site parcels. The location of each proposed boring within
critical areas and the regulated shoreline boundary for Springbrook Creek is described below:
.....
• Five geotechnical borings are proposed on Site C. Three of the proposed borings (SBC-I,
SBC-4 and SBC-5) are located within an existing City of Renton wetland complex
immediately west of Oakesdale Avenue SW. The two remaining geotechnical borings
(SBC-2 and SBC-3) are located in uplands outside of critical areas. Though the wetland
complex is connected hydrologically, portions of the wetland complex are rated
independently per the current Washington State Department of Ecology Wetlands Rating
System. The wetland ratings are outlined in the Wetland Delineation Report and required
buffers are indicated on the site location drawings (see attached vicinity and site location
map sheets 5-8). The proposed boring locations are over 2,000 feet west of the OHWM of
T:IEnvironmental (Conidor)IBBJ\Springbrook BBI\PermittinglSpringbrook BEl Geotechnical
Roring Mnterial.IOcotechnicnl Boring. SSDP Exemption Roque" Leuer -Renlon -~-16-0~.doc ::r-Washlnoton 810to
." Dopartmont of Transportation
Page 2 of6
Springbrook Creek. However, the shoreline zone in this location is designated by the City
of Renton as Conservancy Environment and includes all directly associated wetlands
adjacent to Springbrook Creek, even though they may extend beyond 200 feet from the
OHWM.
• Three of the proposed borings (SBD-l, SBD-2 and SBD-3) are located on Site D. Two of
the borings are located in uplands in the middle of an existing private dirt/gravel road
immediately north of SW 43rd Street. One of those borings (SBD-1) is located 132 feet
northwest of the OHWM of Springbrook Creek (see attached vicinity and site location map
sheet 9). The shoreline zone in this location is designated by the City of Renton as Urban
Environment and extends 200 feet landward from the OHWM of Springbrook Creek.
Boring SBD-3 is located in the wetland on site D (see attached vicinity and site location
map sheets 9-10)
• Four of the proposed borings (SBE-1, SBE-2, SBE-3 and SBE-4) are located on Site E in
uplands on a parcel immediately east of Oakesdale Avenue SW. There are no jurisdictional
wetlands on Site E, however, borings SBE-1, SBE-2 and SBE-4 are located within 200 feet
of the OHWM of Springbrook Creek. Spatially related to Springbrook Creek, boring SBE-
1 is 43 feet northwest of the OHWM, SBE-2 is 148 feet northwest of the OHWM and SBE-
4 is 55 feet northwest of the OHWM (see attached vicinity and site location map sheets 11
and 12). The shoreline zone in this location is designated by the City of Renton as
Conservancy Environment and extends 200 feet landward from the OHWM of Springbrook
Creek.
Since the proposed work is located within critical areas and the regulated shoreline boundary of
Springbrook Creek, WSDOT requests a Critical Areas Exemption and Shoreline Substantial
Development Permit (SSDP) Exemption from the City of Renton to perform these geotechnical
borings. This proposed geotechnical boring activity constitutes "research and site investigation"
and is, therefore, exempt from the standard requirements of the Critical Areas Ordinance per RMC
4-03-050(C)(5)(b)(ii). The proposed geotechnical borings are also exempt from the Shoreline
Development Permit process based on RCW 90.58.030(3)(e)(xi), which states that: " ... The
following shall not be considered substantial developments for the purpose of this chapter:
(xi) Site exploration and investigation activities that are prerequisite to preparation of an
application for development authorization under this chapter, if:
(A) The activity does not interfere with the normal public use of the surface waters;
(B) The activity will have no significant adverse impact on the environment including, but
not limited to, fish, wildlife, fish or wildlife habitat, water quality, and aesthetic values;
(C) ll1e activity does not involve the installation of a structure, and upon completion of the
activity the vegetation and land configuration of the site are restored to conditions existing
before the activity."
Page 3 of6
The proposed geotechnical boring activity will not interfere with normal public use of Springbrook
Creek. The proposed activity does not involve the installation of a structure, and upon completion <>
of the activity the vegetation and land configuration of the site are restored to conditions existing
before the activity.
The geotechnical borings will have no significant adverse impacts on the environment based on the
following:
• The time duration of the activity is limited. The twelve total geotechnical borings will be
completed in twelve work days.
• The number of geotechnical borings within critical areas and shorelines has been
minimized to the greatest extent feasible (only 12 total borings, 3 of those are not in
shorelines or critical areas).
• No trees are anticipated to be removed as a result of the geotechnical boring activities
unless unforeseen site conditions arise during onsite operations.
• The boring locations are in areas that are easily accessible by the work vehicles. Most of
the borings are accessible using existing roads or trails.
• The smallest drilling rig capable of accessing each site has been selected to perform the
borings.
• No structure will be installed as part of this project.
• A track mounted geotechnical drill will be used to minimize soil disturbance in boring
locations that exhibit soft soil conditions.
• Best Management Practices (BMPs) for sediment control will be installed as appropriate
prior to the boring occurring and will be removed afterward, all drilling slurry and soil
cuttings will be stored in lockable drums and disposed of off-site, and the drilling crew will
have at least one emergency spill response kit on site at all times.
• Borings have been placed as far away as possible from the Ordinary High Water Mark
(OHWM) of Springbrook Creek.
WSDOT has determined that the proposed borings are also exempt from SEPA under WAC 468-
12-800(3), which exempts "Information collection and research, as provided by WAC 197-11-
800( 18), including but not limited to the development, adoption, and revision of transportation
plans and six-year construction programs, and any other studies, plans, and programs which lead to
proposals which have not yet been approved, adopted, or funded, and which do not commit the
transportation department to proceed with the proposals contained therein."
Please accept this letter as an official request from WSDOT for an exemption from the standard
Critical Areas requirements and a Shorelines Substantial Development Permit for these
geoteclmical borings. Thank you in advance for taking the time to process our request. If you
have any questions, please feel free to contact Terry Drochak at (425) 456~8595 or e-mail
terry.clrochak@i405.wsdot.wa.gov.
Sincerely,
Allison Ray
]-405 Project Environmental Manager
(425) 456-8610
rayalli@wsdot.wa.gov
Attachments:
Attachment 1 -Description of Project Activity
Attachment 2 -Vicinity Map and Site Plan Drawing Set
Page 4 of6
Page 5 of6
Attachment 1:
Description of Project Activity
A total of twelve geotechnical borings (3 of those are not in shorelines or critical areas) are
proposed and will be performed using either a truck drill or a track drill. It is anticipated that five
borings will be drilled using a truck drill and seven borings will be drilled using a track drill.
A truck drill is essentially a geotechnical drill mounted on a truck. Typically, a truck drill is used
when access to the boring location is easy. For this project it is anticipated that borings SBD-I,
SBD-2, SBD-3, SBE-I and SBE-2 will be drilled using a truck drill.
A track drill is essentially a geotechnical drill mounted on a chassis that contains tracks instead of
tires. Typically, a track drill is used when the boring location is located in steep terrain or on soft
ground. Utilizing this kind of geotechnical drill minimizes or eliminates rutting in soft soils. For
this project it is anticipated that borings SBC-I, SBC-2, SBC-3, SBC-4, SBC-5, SBE-3 and SBE-4
will be drilled using a track drill.
Drilling operations will be conducted using a casing advancer system. The casing advancer system
is the drilling system used on most WSDOT projects. The drilling operation begins with rotating a
4-inch steel casing into the ground. Then a 3-inch casing is used inside the 4-inch casing to drill the
hole. The 4-inch casing is used to re-circulate the drilling slurry in a tub that is placed near the
boring hole. Where needed, a silt fence is constructed around the drill location to contain any loss
of drilling slurry (drilling slurry is essentially soil mixed with water).
Three small groundwater level measuring devices, called a peizometers, will be temporarily
installed inside the boring holes of SBC-I, SBC-4 and SBC-5 to collect shallow groundwater level
information to assist in the design and development of the Mitigation Banking Instrument, design
and construction plans. The peizometer would be removed prior to onsite grading required during
the future construction of the Springbrook Wetland and Habitat Mitigation Bank.
When the boring is completed, the boring hole is backfilled with bentonite per Washington State
Department of Ecology requirements. The drilling slurry and soil cuttings are transferred into
sealed drums and disposed of off-site. Upon completion of the geotechnical borings, the drill rigs
will be removed from the site in the same manner as they were placed. After removing the drill
from the boring location, the area will be restored to original condition and, if necessary, native
grass seed and straw will be spread over any disturbed areas. All work to be performed is located
within sites C, D, and E as indicated on the attached drawing set.
BEST MANAGEMENT PRACTICES (BMPs)
Actions taken to avoid and minimize potential impacts during geotechnical test borings include the
following BMPs:
• The time duration of the activity is limited. The twelve total geotechnical borings will be
completed in twelve work days.
Page 6 of6
• The number of geotechnical borings within critical areas and shorelines has been
minimized to the greatest extent feasible (only 12 total borings, 3 of those are not in
shorelines or critical areas).
• Impacts to site vegetation will be minimized. No trees are anticipated to be removed as a
result of the geotechnical boring activities unless unforeseen site conditions arise during
onsite operations.
• The boring locations are in areas that are easily accessible by the work vehicles. Most of
the borings are accessible using existing roads or trails.
• The smal1est drilling rig capable of accessing each site has been selected to perform the
borings.
• No structure will be installed as part of this project.
• A track mounted geotechnical drill will be used to minimize soil disturbance in boring
locations that exhibit soft soil conditions.
• Best Management Practices (BMPs) for sediment control will be installed as appropriate
prior to the boring occurring and will be removed afterward, all drilling slurry and soil
cuttings will be stored in lockable drums and disposed of off-site, and the drilling crew will
have at least one emergency spill response kit on site at al1 times.
• Borings have been placed as far away as possible from the Ordinary High Water Mark
(OHWM) of Springbrook Creek.
• Drilling slurry will be re-circulated within a closed drilling system and not discharged at the
site.
• The volume of water for drilling will be minimized.
• At no time will drilling slurry or soil cuttings be allowed to enter Waters of the State of
Washington.
• Sediment control BMPs, such as silt fences, wiJ] be installed as appropriate.
• Removal of sediment control BMPs will be performed immediately after drilling has been
completed.
• Immediately upon completion, boring holes will be filled with bentonite clay to prevent
mixing of aquifers and eliminating the route for surface contaminants.
· ,
.NO.
MATCH LINE -SEE SHEET 11
on£
p.l. S'~ SIll
o
LEGEND
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~
NOTE.
WETlAND
BORINC
WETlAND BOUNOARIES ON SITES A. BAND C
·CONSTITUTE THE REGULATORY SHORELINE
BOUNDARy FOR SPRINCBRooK CREEK. THESE
SHORELINES ARE DESIGNATED BY THE CITY OF
RENTON AS CONSERVANCY ENVIRONMENT.
SPECIFIC INFORMATION RELATED TO WETLAND
CATEGORIZATIONIRATINC ANO REOUIREO
BUFFER WIDTHS MAY BE FOUNO IN THE WETLAND
REPORT ACCOMPANYINC THE SHORELINE
EXEMPTION APPLICATION.
50 100
SCALE IN FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
WI TI GATI ON SI TE
SPRINGBROOX CREEK SITE E
12
SllEET
OF
SMfiTS
,~l<S;~~:'·
,~::S~;,i.~:~ f;-
. . , c.
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LEGEND
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NOTEI
VETLAND
BORING
VETLAND BOUNDARIES ON SITES A. BAND C
CONSTITUTE THE REGULATORY SHORELINE
BOUNDARY fOR SPRINGBROOK CREEK. THESE
SHORELINES ARE OESIGNATED BY THE CITY OF
RENTON AS CONSERVANCY ENVIRONMENT.
SPECifiC INfORMATION RELATED TO VETLAND
CATEGORIZATION/RATING AND REOUIRED
BUfFER WIDTHS MAY BE fOUND IN THE VETLAND
REPORT ACCOMPANYING THE SHORELINE
EXEMPTION APPLICATION.
o 50 100
SCAlE IN FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
M I TI GA T I ON SITE
SPRINGBROOK CREEK SITE E
11
SHEET
OF
SHUTS
C7>
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LEGEND
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NOTEI
WETLAND
BORING
WETLAND BOUNDARIES ON SITES A. BAND C
CONSTITUTE THE REGULATORY 'SHORELINE
BOUNDARY FOR SPRINGBROOK CaEEI. THESE
SHORELINES ARE DESIGNATED BY THE CITY OF
RENTON AS CONSERVANCY ENVIRONMENT.
SPECIFIC INFORMATION RELATED TO WETLAND
CATEGORIZATION/RATING AND REQUIRED
BUFFER wIDTHS MAY BE FOUND IN THE WETLAND
REPORT ACCOMPANYING THE SHORELINE
EXEMPTION APPLICATION.
-
o 50 100
SCALE IN FEET
1-405
VEST VALLEY HIGHVAY TO
MAPLE VALLEY HIGHWAY
MI TIGATION 51
SPRINCBRooK CREEK SITE 0
10
SHUT
0>'
SH££T5.
-~~:~-. ;~"!~ .. I' '''1 :i. _; \
t"l, --~_~. ~t'
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LEGEND
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NOTE,
VERANO
BORING
WETLAND BOUNDARIES ON SITES A. BAND C
CONSTITUTE THE REGULATORY SHORELINE
BOUNDARY FOR SPRINGBROOK CREEl. THESE
SHORELINES ARE DESIGNATEO BY THE CITY OF
RENTON AS CONSERVANCY ENVIRONMENT.
SPECIFIC INFORMATION RELATED TO WETLAND
CATECORIZATIONIRATING AND REOUIRED
BUFFER WIDTHS MAY BE FOUND IN THE WETLAND
REPORT ACCOMPANYING THE SHORELINE
EXEMPTION APPLICATION.
~ ....
o 50 100
SCALE IN FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
MIT 1 GA TI ON SITE
SPRINGBROOK CREEK SITE 0
9
5II££T
OF
SHUTS
0-
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lLI lLI If)
lLI
Z
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X U t-< ~
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P.I:. SoT ...
LEGEND
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~
NOTEI
VULAND
BORING
WETLAND BOUNDARIES ON SITES A. BAND C
CONSTITUTE THE REGULATORY SHORELINE BOUNUARY FOR SPRINGBROOK CREEK. THESE
SHORELINES ARE DESIGNATED BY THE CITY Of
RENTON AS CONSERVANCY ENVIRONMENT.
SPECIFIC INFORMATION RELATED TO WETlAND
CATEGORIZATIONIRATING AND REOUIRED
BUfFER VIDTHS MAY BE FOUND IN THE WETLAND
REPORT ACCOMPANYING THE SHORELINE
EXEMPTION APPLICATION.
o 50 100
SCALE IN FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
MIT I GA TI ON SITE
SPRINGBROOK CREEK SITE C
8
SllUT
~
SHUTS
OU£
LEGEND
'':--4 ---
~
NOTE.
WETLAND
BORING
WETLAND BOUNDARIES ON SITES A. BAND C
COHSgTUTE THE REGULATORY SHORELINE
BOUNDIRY FOR SPR I NCBROOK CREEK. THESE
SHORELINES ARE DESIGNATED BY THE CITY OF
RENTON AS CONSERVANCY ENVIRONMENT.
SPECIFIC INFORMATION RELATED TO WETLAND
CATECORIZATION/RATING AND REOUIRED
BUFFER WiDTHS WAY BE FOUND IN THE WETLAND
REPORT ACCOMPANYING THE SHORELINE
EXEMPTION APPliCATION.
50 100
SCAlE IN FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
MITIGATION SITE
SPRINGBROOK CREEK SITE C
7
5It££1
~
SHUTS
II> ....
L&J
L&J :J: VJ
L&J L&J VJ
L&J Z
~
:J: U .... < :::E
.NO.
on£
11 .. BDX
q" ....
W
W
:J:
VJ
L&J
W VJ
W Z
~
:J: U .... < :::E
LEGEND
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~
NOTEI
VULAND
BORING
VETLAND BOUNDARIES ON SITES A. BAND C
CONSTITUTE THE REGULATORY SHORELINE
BOUNDARY FOR SPRINGBROOK CREEK. THESE
SHORELINES ARE DESIGNATED BY THE CITY OF
RENTON AS CONSERVANCY ENVIRONMENT.
SPECIFIC INFORMATION RELATED TO VETLAND
CATEGORIZATIDNIRATING AND REOUIRED
BUFFER VIOTHS MAY BE FOUND IN THE WETLAND
REPORT ACCOMPANYING THE SHORELINE
EXEMPTION APPLICATION.
-~-----a
o SO 100
SCAlE J N FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
MITIGATION SITE
SPRlNGBRODK CREEK SITE C
6
SHEET
OF
SHUTS
MATCH LINE -SEE SHEET 7
PROJ.NO.
OArr
P.E.51_
UI
~ lL1 lL1 :%: en
lL1 lL1 en
lL1 Z
...J
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LEGEND
r:;:--~ ---VETLAND
"
~ BORING
NOTE.
VETLAND BOUNDARIES ON SITES A. BAND C
CONSTITUTE THE REGULATORY SHORELINE
BOUNDARY FOR SPRINGBROOK CREEK. THESE
SHORELINES ARE DESIGNATED BY THE CITY or
RENTDN AS CONSERVANCY ENVIRONMENT.
SPECIFIC INFORMATION RELATED TO VETLAND
CATEGORIZATION/RATING AND REQUIRED
BUFFER WIDTHS MAY BE FOUND IN THE WETLAND
REPORT ACCOMPANYING THE SHORELINE
EXEMPTION APPLICATION.
"
o 50 100
SCALE I N FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE
M
HIGHWAY
SPRINGBROOK CREEK SITE C
5
SHUT
OF
SHEETS
. -~ .I"l'l .,~ .. ~" ... ~ .... "'" '"" . < ... ,,"-, .'" ~". '" ",,7 """" .• '-.,;J.;i:.' ",~,,= ,,,,--.. " .. -. r 7< •• -< ....... ., , .... ""-''''l!'''' .. ~ ~ ~~. '."" .,.l!!$ <-•.... 'k_
.NO.
our
S1aP aD:
LEGEND
r::--~ ---
~
NOTE;
WETLAND
BORING
-WETLAND BOUNDARIES ON SITES A. BAND C
CONSTITUTE THE REGULATORY SHORELINE
BOUNDARY FOR SPRINGBROOK CREEK. THESE
SHORELINES ARE DESIGNATED BY THE CITY OF
RENTON AS CONSERVANCY ENVIRONMENT.
SPECIFIC INFORMATION RELATEO TO WETLAND
CATEGORIZATIONIRATING AND REOUIRED
BUFFER WIDTHS MAY BE FOUND IN THE WETLAND
REPORT ACCOMPANYING THE SHORELINE
EXEMPTION APPLICATION •
o 50 100
SCAlE IN FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
M I TI GA T I ON SITE
SPRINGBROOK CREEK SITE B
4
SR£ET
~
SH£tTS
0
u: VI ~ilI~~!GilI~~aA ~ Il ~ n "''''-iPlz!iJ~Z-i ~ I: ", > I5lil",Pln-i "' .... I ~ I r-"'~-i"'c",>
VI til PI Ln E5EE :::z;: p. :: .... :0 :! ~t:;~
." 1:" ~ 0 i~!;:::n~~"SID L...J :0 _r-z -nc>-"'''''''0 Z -I'" < ", ~o-l-izn 0 C
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8 ~J> r-0 n-<~~~:oo:o:o-IJI A J>r--c lil ", ,..--c:.. .... <,.,-",,,, -I ~ -Ir-I -IZ -i->",za", -....
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m iii ~ UJ iii
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DATt
P.E. n_ P.E. Sl ...
.
LEGEND
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~
NOTEI
ItETlAND
BORING
ItETlAND BOUNDARIES ON SITES A. BAND C
CONSTITUTE THE REGULATORY SHORELINE
"BOUNDARY FOR SPRINGBROOK CREEK. THESE
SHORELINES ARE DESIGNATED BY THE CITY OF
RENTON AS CONSERVANCY ENVIRONMENT.
SPECIFIC INFORMATION RELATED TO ItETLAND
CATECORIZATION/RATING ANO REQUIRED
BUFFER WIDTHS MAY BE FOUND IN THE ItETLAND
REPORT ACCOMPANYING THE SHORELINE
EXEMPTION APPLICATION •
o 50 100
SCALE IN FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
MITIGATION SITE
SPRINGBROOK CREEK SITE A
2
$II([T
OF
SHflTS
..,
~ w
W :I: VI
W W VI -,
w Z
...J
:I: U ~
'"' ~
MATCH LINE -SEE SHEET 2
DAn
LEGEND
r=-~ ---
~
NOTE,
WETLAND
BORINC
WETLAND BOUNDARIES ON SITES A. BAND C
CONSTITUTE T~E RECULATORY SHORELINE
BOUNDARY fOR ~RINGBROOK CREEK. THESE
SHORELINES ARE DESIGNATED BY THE CITY Of
RENTON AS CONSERVANCY ENVIRONMENT.
SPECIfiC INfORMATION RELATED TO WETLAND
CATEGORIZATIONIRATING AND REOUIREO
BUffER WIDTHS MAY BE fOUND IN THE WETLAND
REPORT ACCOMPANYING THE SHORELINE
EXEMPTION APPLICATION •
a 50 100
SCALE IN FEET
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
MIT 1 GA 11 ON SITE
SPRINGBROOK CREEK SITE A
SHIEr
OJ'
'HUTS
LEGAL OESCRH ONS
BOUNDARY A: FROM PACIFIC NORTHWEST TITLE
COMPANY ORDER NO. 577122
THE LAND REFERRED TO IN THIS COMMITMENT IS SITUATED IN THE
STATE OF WASHINGTON. AND DESCRIBED AS FOLLOIISa
LOTS 1. 2. 7 AND 8. BLOCK 6. BURLINGTON NORTHERN INDUSTRIAL PARK RENTON II. ACCORDING TO THE PLAT THEREOF
RECORDED IN VOLUME III OF PLATS. PAGES 42 THROUGH 44. INCLUSIVE. IN KING COUNTY. WASHINGTON,
TOGETHER IIITH THAT PORTION OF THE FORMER 20 FOOT RAILROAC
RIGHT-OF-WAY. AS OELINEATED ON SAID PLAT ADJOINING SAID
LOTS. AS RELINOUISHED UNDER RECORDING NUMBER 8909110681.
BOUNDARY B & C: FROM PACIFIC NORTHWEST
TITLE COMPANY ORDER NO. 577123
THE LAND REFERRED TO IN THIS COMMITMENT IS SITUATED IN THE STATE Of WASHINGTON. AND DESCRIBED AS FOLLOWS.
Sl.!E...Aa
ALL THOSE PORTIONS OF GOVERNMENT LOT 11. OF THE SOUTHWEST QUARTER Of THE NORTHEAST OUARTER AND THE SOUTHEAST DUARTER
Of THE NORTHWEST QUARTER OF SECTION 25. TOWNSHIP 23 NORTH. RANGE 4 EAST. IIILLAMETTE MERIDIAN. IN KING COUNTY. WASHINGTON. DESCRIBED AS FOLLOWS.
'BEGINNING AT A POINT Of THE EAST LINE OF GOVERNMENT LOT 10
IN SAID SECTION AT A POINT 255.38 FEET SOUTHERLY. AS MEASURED ALONG SAID EAST LINE. FROM THE SOUTH LINE Of
HENRY MEADER DONATION LAND CLAIM NO. 461 THENCE WESTERLY ON A STRAIGHT LINE TO A POINT ON THE EASTERLY LINE Of THE NORTHERN PACIFIC RAILWAY COMPANY RIGHT-Of-IIAY AT A POINT 289.12 FEET SOUTHERLY. AS MEASUREO ALONG SAIO EASTERLY LINE. FROM SAID SOUTH LINE Of THE
OONATION LAND CLAIM AND THE TRUE POINT OF BEGINNING, THENCE SOUTHEASTERLY TO A POINT ON A LINE PARALLEL WITH
AND 60 FEET EAST Of SAID EASTERLY LINE OF THE NORTHERN PACIFIC RAILWAY COMPANY RIGHT-Of-WAY AT A POINT 1.100 FEET
NORTH Of THE EAST-IIEST CENTERLINE OF SAID SECTIONI THENCE SOUTH. ALONG SAID PARALLEL LINE. TO A POINT ON THE
SOUTH LINE Of A TRACT CONVEYED TO BROADACRES. INC. BY DEED RECORDED UNDER RECORDING NUMBER 7S04010313. SAID POINT
BEING 545.6 FEET NORTH Of SAID EAST-WEST CENTERLINE, THENCE EAST. ALONG SAID SOUTH LINE TO THE EAST LINE Of THE SOUTHWEST QUARTER Of THE NORTHEAST QUARTER Of SAID SECTION
AT A POINT 545.6 FEET NORTH Of SAID EAST-WEST CENTERLINEI THENCE SOUTH. ALONG SAID EAST LINE. TO THE NORTHWEST
CORNER OF LONGACRES PARKWAY AS DELINEATED ON THE FACE Of BURLINGTON NORTHERN INDUSTRIAL PARK RENTON II. ACCORDING TO THE PLAT THEREOf RECORDED IN VOLUME 11 Of PLATS. PAGES
42 THROUGH 44. INCLUSIVE. IN KING COUNTY. WASHINGTONI
THENCE SOUTH 87° 57'39" WEST 1.624.00 FEET. WORE OR LESS. TO THE INTERSECTION Of THE NORTHERLY EXTENSION Of THE EASTERLY LINE OF THE PROPOSED P-l CHANNEL AS SHOWN ON THE
ABOVE REFERENCED PLAT. SAID LINE BEING 20.00 FEET. WORE OR LESS. WEST Of THE NORTHWEST CORNER Of LOT 5. BLOCK 9 OF SAID PLATI THENCE SOUTHERLY. ALONG SAID EXTENSION. TO A POINT VHICH BEARS SOUTH 88· 29'29" EAST FROM A POINT BEING MEASURED
ALONG THE EASTERLY LINE Of SAID RAILROAD RIGHT-OF-WAY AND 2.028.44 FEET NORTH Of THE SOUTH LINE Of SAID SECTION: EXCEPT THAT PORTION CONDEWHED BY CENTRAL PUGET SOUND REGIONAL TRANSIT AUTHORITY BY KING COUNTY CAUSE NO.
02-2-217S7-5 AND AS RECORDEO UNOER RECORDING NUMBER 200209060012761
TOGETHER WITH ALL THOSE PORTIONS OF GOVERNMENT LOT 9 AND
Of THE SOUTHEAST QUARTER OF THE NORTHEAST QUARTER Of SECTION 25. TOIfNSHIP 23 NORTH. RANGE 4 EAST. WILLAMETTE
MERIDIAN. IN KING COUNTY. WASHINGTON. DESCRIBED AS FOLLOWS:
BEGINNING AT A POINT 20 FEET WEST Of THE EAST LINE Of GOVERNMENT LOT 9 AND 1.254.20 FEET SOUTH OF THE NORTH LINEI
THENCE NORTH 88· 24'48" WEST 1.029.43 FEET MORE OR LESS TO A POINT 300 fEET EAST OF THE WEST LINE Of GOVERNMENT LOT 91
THENCE SOUTH I· 01' 49" WEST ON A LINE PARALLEL TO AND 300
FEET EAST Of THE WEST LINE Of GOVERNMENT LOT 9 AND THE WEST LINE Of THE SOUTHEAST OUARTER OF THE NORTHEAST
OUARTER OF SECTION 25. 845.23 FEET, THENCE SOUTH 88· 24'48" EAST 1.032.55 FEET MORE OR LESS TO
A POINT 20 FEET WEST OF THE EAST LINE OF SAID SOUTHEAST OUARTER OF THE NORTHEAST OUARTER, '
THENCE NORTH O· 49'10" EAST S45.19 FEET TO PLACE Of
BEGINNING, EXCEPT THAT PORTION CONVEYED FOR SOUTHWEST 27TH STREET BY DEED RECORDED UNOER RECORDING NUWSER S2031505161
TOGETHER WITH THE SOUTHEAST OUARTER OF THE NORTHEAST OUARTER OF SECTION 25. TOWNSHIP 23 NORTH. RANCE 4 EAST.
WILLAMETTE MERIDIAN. IN KING COUNTY. WASHINGTONI EXCEPT THE EAST 20 FEET THEREOF,
AND EXCEPT ANY PORTION THEREOF LYING WITHIN THE PLAT Of BURLINGTON NORTHERN INDUSTRIAL PARK RENTON II. ACCORDING
TO THE PLAT THEREOf RECORDED IN VOLUME 111 Of PLATS. PAGES 42 THROUGH 44. INCLUSIVE. IN KING COUNTY. WASHINGTON,
AND EXCEPT THAT PORTION LYING EASTERLY Of THE FOlLOWING DESCRIBED LINE.
BEGINNING AT A POINT ON THE NORTH LINE OF SAID SOUTHEAST
OUARTER Of THE NORTHEAST OUARTER WHICH IS 300 FEET EAST OF THE NORTHWEST CORNER, THENCE SOUTH 01· ai' 49" WEST. ON ALINE PARALLEL TO AND
300 FEET EAST OF THE WEST UNE Of SAID SOUTHEAST OUARTER Of THE NORTHEAST OUARTER. TO THE NORTH LINE Of LOT 1.
BLOCK 1. BURLINGTON NORTHERN INDUSTRIAL PARK RENTON II. ACCORDING TO THE PLAT THEREOf RECORDED IN VOLUME 111 Of
PLATS. PAGES 42 THROUGH 44. INCLUSIVE. IN KING COUNTY. WASHINGTON. AND THE TERMINUS OF SAID LINE, AND EXCEPT ANY PORTION THEREOF LYING WITHIN THE FOLLOWINGa
BEGINNING AT THE NORTHEAST CORNER Of SAID GOVERNMENT LOT 91 THENCE NORTH 81· 21' 3S" WEST ALONG THE NORTH LINE THEREOf
A DISTANCE Of 20.01 FEET TO THE WEST LINE Of THE EAST 20 FEET Of SAID GOVERNMENT LOT 9,
THENCE SOUTH O· 49' 41" WEST ALONG SAID WEST LINE A DISTANCE Of 1.2S4.20 FEET TO THE NORTH LINE OF A TRACT OF
LAND CONVEYED TO THE CITY Of RENTON BY DEED RECORDED UNDER KING,COUNTY RECORDING NUMBER 16032506S0,
THENCE ALONG THE NORTH LINE Of SAID TRACT Of LAND NORTH 88· 24'17" WEST A DISTANCE OF 1.022.32 FEET TO A LINE PARALLEL WITH AND 300 FEET EASTERLY OF THE WEST LINE OF SAID GOVERNMENT LOT 9 ANO THE TRUE POINT OF BEGINNING; THENCE ALONG SAIO PARALLEL LINE NORTH 1° 01' 49" EAST A
DISTANCE Of 4So 00 FEETI THENCE NORTH 88· 24'17" WEST A DISTANCE OF 300.01 FEET TO
THE WEST LINE Of SAID GOVERNMENT LOT 9, THENCE ALONG THE WEST LINE Of THE SOUTHEAST OUARTER Of THE
NORTHEAST OUARTER Of SAID SECTION 251 SOUTH 1° 01' 49" WEST A DISTANCE Of 90.00 FEETI
THENCE SOUTH 88° 24'11" EAST A DISTANCE Of 300.01 FEET TO A LINE PARALLEL WITH AND 300 FEET EASTERLY OF THE WEST LINE Of THE SOUTHEAST OUARTER Of THE NORTHEAST OUARTER Of
SAID SECTION 2S1 THENCE ALONG SAID PARALLEL LINE NORTH 01° 07'49" EAST A
DISTANCE OF 45 FEET TO POINT OF BEGINNING.
Uli..B.
ALL THAT PORTION Of SECTION 25. TOWNSHIP 23 NORTH. RANCE 4
EAST. WILLAMETTE MERIDIAN. IN KING COUNTY. WASHINGTON. LYING WESTERLY AND NORTHERLY OF THE PLAT OF BURLINGTON NORTHERN INDUSTRIAL PARK RENTON II. ACCORDING TO THE PLAT THEREOf RECORDED IN VOLUME 111 Of PLATS. PAGES 42 THROUGH
44. INCLUSIVE. IN KING COUNTY. WASHINGTON. ALL BEING MORE PARTICULARLY DESCRIBED AS FOLLOWS.
BEGINNING AT THE NORTHWEST CORNER Of LOT 5 IN BLOCK 9 OF
SAID PLAT OF BURLINGTON NORTHERN INDUSTRIAL PARK RENTON NO. II, THENCE NORTH 88· 32'51" WEST ALONG THE NORTH LINE Of SAID
PLAT. A DISTANCE OF 20.00 FEET TO ITS INTERSECTION wITH
THE EASTERLY LINE Of PROPOSED P-l CHANNELl THENCE NORTH 02· 07'11-EAST ALONG THE EAST LINE Of SAIO CHANNEL PROJECTEO NORTHERLY A OISTANCE Of 1.560.00 FEET. MORE OR LESS. TO ITS INTERSECTION WITH A LINE THAT BEARS
NORTH 87· 57' 39" IIEST FROM THE MOST NORTHVESTERLY CORNER OF LONGACRES PARKWAY. AS DEDICATED IN THE PLAT Of
BURLINGTON NORTHERN INDUSTRIAL PARK RENTON II. SAID POINT
BEING ON THE WEST LINE Of GOVERNMENT LOT 9 IN THE
NORTHEAST OUARTER OF SAID SECTION 25, THENCE SOUTH 87· 57'39" EAST. A DISTANCE Of 1.624.00 FEET.
WORE OR LESS. TO ITS INTERSECTION WITH THE NORTHWESTERLY CORNER Of SAID RIGHT-Of-VAY. SAID POINT AlSO BEING ON THE WEST LINE OF SAID GOVERNMENT LOT 91
THENCE SOUTH 01· 30' 31" WEST ALONG THE WESTERLY LINE Of SAID RIGHT-Of-VAY. A DISTANCE OF 1.570.12 fEET TO ITS
INTERSECTION WITH THE NORTH LINE Of BLOCK 9 OF SAID PLAT PROJECTED EASTERLY. SAID POINT ALSO BEING THE SOUTHEAST
CORNER Of THE NORTHWEST OUARTER Of THE SOUTHEAST QUARTER Of SAID SECTION 251
THENCE NORTH 87· 44'27" WEST ALID!~ SAID NORTH LINE. A DISTANCE Of 1.341.99 FEET I '
THENCE NORTH 8· 32'51" WEST ALONG THE NORTH LINE OF SAID BLOCK 9. A DISTANCE OF 275.79 FEET TO THE TRUE POINT Of
BEGINNINGI EXCEPT THAT PORTION THEREOf CONVEYED TO BURLINGTON
NORTHERN RAILROAD HOlDINGS. INC •• BY DEED RECORDED UNDER RECORDING NUWSER 8911170955.
SJ.!E....tJ
LOT 7. BLOCK 1. BURLINGTON NORTHERN INDUSTRIAl PARK RENTON II. ACCORDING TO THE PLAT THEREOf RECORDED IN VOlUME 111
OF PLATS. PAGES 42 THROUGH 44. INCLUSIVE. IN KING COUNTY. WASHINGTON,
EXCEPT THAT PORTION Of SAID LOT 7 CONVEYED TO THE CITY OF RENTON fOR ROAD PURPOSES BY DEED RECORDED UNDER RECORDING NUMBER 8306090101 AND AS CORRECTED BY RECORDING NUMBER
8308050868,TOGETHER WI TH THE WEST HAlF Of THE fORMER 20 FOOT RAILROAD RIGHT-Of-WAY AOJOINING ON THE EAST. AS
RELINOUISHED UNDER RECORDING NUMBER 8909110681.
U!t...JlJ
THAT PORTION OF LOTS 1 AND 6. BLOCK 7. PlAT Of BURLINGTON
NORTHERN INDUSTRIAL PARK RENTON II. ACCORDING TO THE PLAT THEREOf RECORDED IN VOLUME III Of PLATS. PAGES 42 THROUGH
44. INCLUSIVE. IN KING COUNTY. WASHINGTON. LYING NORTH Of THE FOLLOWING DESCRIBED LINE.BEGINNING AT A POINT ON THE
EAST LINE OF SAID LOT 1 WHICH LIES NORTH 01· 47' 34" EAST 112.52 fEET FROM THE SOUTHEAST CORNER THEREOfI THENCE NORTH 88· 29'29" WEST PARALLEL TO THE SOUTH LINE Of
SAID LOT I. A DISTANCE OF 1.204.25 fEET TO THE EAST LINE Of OAKESDALE AVENUE SOUTHWEST AND THE TERMINUS OF SAID
DESCRIBED LINEITOGETHER WITH THAT HALf Of BURLINGTON NORTHERN RAILROAD RIGHT-Of-WAY ADJOINING SAID DESCRIBED
PORTION Of LOTS 1 AND 6. AS OUIT-CLAIMED UNDER RECORDING NUMBER 8909110687;
EXCEPT THAT PORTION Of SAID LOT 6. BLOCK 7. CONVEYED TO THE CITY Of RENTON FOR STREET PURPOSES By DEED RECORDED
UNDER RECORDING NUMBER 8306090101 AND AS CORRECTED BY RECORDING NUMBER 8308050Sfi8;(ALSD KNOIfN AS LOT 1. CITY OF RENTON SHORT PLAT NO. SHPL-125-89 RECORDED UNDER RECORDING
NUMBER 9103209006).
BOUNDARY 0: FROM PACIFIC NORTHWEST TITLE
COMPANY OROER NO. 577124
~
"
EXCEPT THE SOUTH 30 FEET THEREOf I
AND EXCEPT THAT PORTION DESCRIBED AS FOLLOWS I
BEGINNING AT THE SOUTHEAST CORNER Of SAID 'NORTHEAST OUARTER Of THE NORTHWEST OUARTERI
THENCE NORTH 30 fEET, '~
THENCE WEST PARALLEL WITH SAID SOUTH LINE Of SAID SUBDIVISIO~ TO A PONT 20.95 FEET EASTERLY OF EAST RIGHT-OF-WAY OF 'RAILROAD AS 'MEASURED AT RIGHT ANGLES TO SAID OLD MAIN LINE TRACT
CEKJERLINE AND THE TRUE POINT Of BEGINNING,
THENCE NORTH PARALLEL WITH SAID OlD WAIN LINE TRACT CENTERLINE A DISTANCE OF 213.40 FEET,
THENCE WESTERLY AS MEASURED AT RIGHT ANGLES TO SAID OLD MAIN LINE TRACT CENTERLINE. A DISTANCE Of 20.95 fEET TO A POINT
DISTANT 50 fEET EASTERLY. AS MEASURED AT RIGHT ANGLES TO SAID OLD, MAIN LINE TRACT CENTERLINE,
THENCE SOUTHERLY ALONG A LINE 50 FEET EASTERLY AS MEASURED AT RIGHT ANGlES TO SAIO OLD MAIN LINE TRACT CENTERLINE. TO A POINT
30 FEET NORTH Of THE SOUTH LINE Of SAID SUBDIVISION, THENCE EAST TO THE POINT OF BEGINNING.
BOUNOARY E: FROM PACIFIC NORTHWEST TITLE
COMPANY OROER NO. 577125
THE LAND REFERRED TO IN THIS COMMITMENT IS SITUATED IN THE STATE Of VASHINGTON. AND OESCRIBED AS FOLLOWS.
LOTS I. 2 AND 4. BLOCK 8. BURLINGTON NORTHERN INDUSTRIAL PARK RENTON II. ACCORDING TO THE PLAT THEREOf RECORDED IN VOLUME 111
OF PLATS. PACES 42 THROUGH 44. INCLUSIVE. IN KING COUNTY. WASHINGTONI
TOGETHER WITH THAT PORTION Of THE FORMER RAILROAD RIGHT-Of-WAY
AS DELINEATED ON SAID PLAT ADJOINING SAID LOTS. AS RELINOUISHED UNDER RECORDING NUMBER 89091106871 EXCEPT THE,NORTH 463.95 FEET Of SAID LOT 4 AS MEASURED ALONG THE WEST LINE THEREOf. ALSO EXCEPT THE NORTH 463.95 FEET Of SAID FORMER RAILROAD
RIGHT-Of-WAY AS MEASURED ALONG THE EAST LINE THEREOfI AND AlSO EXCEPT THAT PORTION OF SAID LOT 2 DESCRIBED IN DEED TO
THE CITY Of RENTON RECORDED UNDER RECORDING NUMBER 8306090701 AND CORRECTION THEREOf RECORDED UNDER RECORDING NUMBER 83080505681
I (ALSO KNOWN AS LOT 1. CITY OF RENTON LOT LINE ADJUSTMENT NO.
LLA-92-090. RECORDED UNDER KING COUNTY RECORDING NUMBER 9206119003).
THE LAND REfERRED TO IN THIS COMMITMENT IS SITUATED IN THE STATE
Of WASHINGTON. AND DESCRIBED AS FOLLOWS.
THAT PORTION Of THE NORTHEAST OUARTER Of THE NORTHWEST OUARTER Of SECTION 36. TOWNSHIP 23 NORTH. RANGE 4 EAST. WILLAMETTE
WERIDIAN. IN KING COUNTY. WASHINGTON. LYING EASTERLY Of THE NORTHERN PACIFIC RAILROAD RIGHT-Of-WAY AND LYING WEST Of THE FOLLOWING DESCRIBED LINE.
BEGINNING AT THE NORTHEAST CORNER Of HENRY ADAMS DONATION LAND CLAIMa THENCE EAST ALONG THE CENTERLINE Of SOUTH 180TH STREET cFORWERLY CORD). 114 FEET,
THENCE NORTH 30 fEET TO THE NORTH LINE Of AFORESAID STREET AND THE TRUE POINT Of BEGINNING. THENCE NORTH 644.78 FEETI THENCE NORTHERLY ON A STRAIGHT LINE. PARALLEL TO THE EAST LINE
Of SAID NORTHERN PACIFIC RAILWAY COMPANY RIGHT-Of-WAY. TO THE NORTH LINE OF SAID SECTION 36 AND THE TERMINUS Of SAID LINEa
DATI
1-405
WEST VALLEY HIGHWAY TO T02
HIGHWAY Sl!EET
OF
5H££TS
"
AND
~. -~. a 500 .1000
ScALE IN FEET
GEOTECHNICAL INVESTIGATION ACTIVITIES
NECESSARY FOR. PREPARAT I ON OF
PERIII T APPL I CAT I ON
BORING SUMMARY TABLE
DATE
P.E.51_
,v I C I N I TY MAP ...
1-405
WEST VALLEY HIGHWAY TO
MAPLE VALLEY HIGHWAY
M I 11 GA T I ON SITE
TITLE. INDEX & VICINITY MAP
T1
SHEET
QY
SHUTS
.-.-.........
REPLY TO
ATTENTION OF
Regulatory Branch
Ms. Sharon Wright
DEPARTMENT OF THE ARMY
SEATTLE DISTRICT, CORPS OF ENGINEERS
P.O. BOX 3785
SEATTLE, WASHINGTON 98124·3755
APR 2 1 2005
Washington State Dept. of Transportation
600 -108 111 Avenue Northeast, Suite 405
Bellevue, Washington 98004
Dear Ms. Wright:
Reference: 200500415
Washington State
Dept. of Transportation
On March 17, 2005, we inspected the property at the Springbrook Creek Mitigation Bank
site in the City of Renton, King County, Washington, in response to your request for verification
of the boundaries of the wetlands in the project area. The U.S. Anny Corps ofEnginec;:rs has
detennined that the delineation depicted in the report "Springbrook Creek Mitigation Site
Wetland Delineation Report" dated January 2005, accurately identifies jurisdictional wetlands in
the project area. This approved jurisdictional detennination is valid for a period of 5 years from
the date of this letter unless new infonnation warrants revision of the detennination.
You have the right to appeal this deternlination pursuant to the requirements of the enclosed
Administrative Appeal Rule package. Ifappealed, the completed Notification of Administrative
Appeal Options and Process and Request for Appeal fonn should be sent to Division Engineer,
ATTN: Mores Bergman, Appeal Review Officer, U.S. Anny Corps of Engineers, Northwestern
. Division, 12565 West Center Road, Omaha, Nebraska, 68144-3869.
If you propose to do any work in the areas identified to be waters of the U.S.,. you should
contact our office prior to commencing work to determine pernlit requirements. Jllease note that
conducting certain activities in waters of the U.S. without Department. of the Army authorization
would violate Federal law. Jfyou have any questions, please contact Kate Stenberg at
(206) 764-6912 or via email atKathryn..T.Stenberg@usace.aJmy.mil.
Sincerely,
~/d;
Michelle Walker, Chief
South Application Review Section
, .
A: INITIAL PROFFERED PERMIT: You may accept or object to the pelinit.
(I ACCEPT: If you received a Standard Permit, you may sign the permit,document and return it to the district engineer for final
authorization. If you received a Letter of Permission (LOP), you may accept the LOP and your work is authorized. Your
signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights
to appeal the permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit.
• OBJECT: If you object to the permit (Standard or LOP) because of certain terms and conditions therein, you may request that
the permit be modified accordingly. You must complete Section II of this form and return the form to the district engineer.
Your objections must be received by the district engineer within 60 days of the date of this notice, or you will forfeit your right
to appeal the permit in the future. Upon receipt of your letter, the district engineer will evaluate your objections and may: (a)'
modify the permit to address all of your concerns, (b) modify the permit to address some of your objections, or (c) not modify
the permit having determined that the permit should be issued as previously written. After evaluating your objections, the
district engineer will send you a proffered permit for your reconsideration, as indicated in Section B below.
B: PROFFERED PERMIT: You may accept or appeal the pennit
• ACCEPT: If you received a Standard Pennit, YOll may sign the permit document and return it to the district engineer for final
authorization. If you received a Letter of Penn iss ion (LOP), you may accept the LOP, and your work is authorized. Your
signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights
to appeal the pennit. including its terms and conditions, and approved jurisdictional determinations associated with the permit.
• AP~EAL: If you choose to decline the' proffered permit (Standard 01' LOP) because of certain terms and conditions therein, you
may appeal the declined permit under the Corps of Engineers Administrative Appeal Process by completing Section II of this
form and sending the form to the division engineer. This form must be received by the division engineer within 60 days of the
date ofthia notice. '
C: PERMIT DENIAL: You may appeal the denial ofa permit under the Corps of Engineers Administrative Appeal Process by
co~pleting Section IT of this form and sending the form to the diviSion engineer. This form must be received by the division
engineer within 60 days of the date of this notice.
D: APPROVED JURISDICTIONAL DETERMINATION: ¥ou may accept or appeal the approved JD or
provide new infonnation.
• ACCEPT: YOll do not need to notify the Corps to accept an approved ro. Failure to notify the Corps within 60 days of the date
of this notice, means that YOll accept the approved ro in its entirety, and waive all rights to appeal the approved ID.
• APPEAL: If you disagree with the approved ro, you may appeal the approved ro under the Corps of Engineers Administrative
Appeal Process by completing Section II of this form and sending the form to the division engineer. This form must be'received
by the division engineer within 60 days of the date of this notice.
E: PRELIMINARY JURISDICTIONAL DETERMINATION: ¥ou do not need to respond to the Corps
regarding the preliminary JD. The Preliminary JD is not appealable. If you wish, you may request an
approved JD (which may be appealed), by contacting the Corps district for further instruction. Also, you may
provide new infonnation for further consideration by the Corps to reevaluate the JD.
(Describe your reasons for appealing decision or your objections to an
initial proffered permit in clear concise statements. You may attach additional information to this form to clarify where your reasons
or objections are addressed in the administrative record.)
ADDITIONAL INFORMATION: The appeal is limited to a review of the administrative record, the Corps the
record of the appeal conference or meeting, and any supplemental information that the review officer has determined is needed to
clarify the administrative record. Neither the appel\ant nor the Corps may add new information or analyses to the record. However,
additional information to the location of information that in the administrative record.
If you have questions renard'inn
process you may contact:
Kathryn Stenberg, Project Manager
U.S. Anny Corps of Engineers, Seattle District
Post Office Box 3755
Seattle, Washington 98124-3755
Telephone: (206) 764-6912
Mores Bergman, Appeal Review Officer
U.s. Army Corps of Engineers, Northwestern Division
12565 West Center Road
Omaha, Nebraska 68144-3869
Telephone: (402) 697-2533
ENTRY: Your signature below grants the right of entry to Corps of Engineers personnel, and any government
consultants, to conduct investigations of the project site during the course of the appeal process. You wiJI be provided a IS-day
notice of site investi and will have the in all site
NAO-RFA FORM F.doc
10 April 2000
Date: . Telephone number:
Process for Unacceptable Request for Appeal
No
Division Engineer
determines RF A Is
unacceptable.
(From Appendix A)
Review officer returns
RFA for applicant to complete.
Appendix 0
Yes
Yes
Division Engineer returns
RFA to applicant to revise.
Yes
Appeal process
begins on date
of receipt of
acceptable
Yes RFA. (See
Appendix A
for process.)
Administrative Appeal Process for
Approved Jurisdictional Determinations
Approved JD valid
for 5 years. Yes
District makes new
approved JD.
To continue with appeal
process, appellant must
revise RFA.
See Appendix D.
......
Yes
Division engineer or designee
remands decision to district,
with specific Instructions, for
No
reconsideration; appeal Yes
process completed.
Appendix C
District Issues approved
Jurisdictional Determination \.JD)
to applicanUlandowner with NAO.
Applicant decides to appeal approved JD.
Applicant Bubmlts RFA to division engineer
within 60 days of date of NAO.
Corps reviews RFA and notifies
appellant within 30 days of receipt.
Yes
Optional JD Appeals Meeting and/or
site Investigation .
RO reviews record and the division engineer
(or designee) renders a decision on the merits
of the appeal within 90 days of receipt of an
acceptable RFA.
District's decision Is upheld;
appeal process completed.
'I-....