HomeMy WebLinkAboutItem 10 McKenzie OxbowDISCUSSION/ FINANCIAL
IMPACT:
AGENDA ITEM SUMMARY Meeting Date: 10/7/2013
Meeting Type: Regular Meeting Staff Contact/Dept.: Len Goodwin DPW
Staff Phone No: (541)726-3685
Estimated Time: 10 minutes S P R I N G F I E L D C I T Y C O U N C I L Council Goals: Promote and Enhance
our Hometown Feel
while Focusing on Liva-bility and Environmental
Quality ITEM TITLE: MCKENZIE OXBOW
ACTION RE-QUESTED:
Review a proposal to transfer the balance of the McKenzie Oxbow to Willamalane Parks and Recreation District and APPROVE OR NOT APPROVE A RESOLUTION AP-
PROVING AN INTERGOVERNMENTAL AGREEMENT WITH THE WILLAMA-LANE PARK AND RECREATION DISTRICT AND THE CITY WITH RESPECT
TO TAX LOTS 17-02-03-401 AND 17-02-29-2901, COMMONLY KNOWN AS THE MCKENZIE OXBOW NATURAL AREA, A LEASE OF THE MCKENZIE OXBOW
NATURAL AREA AND TAX LOT 17-02-30-2500, AND AUTHORIZING AND DI-RECTING OFFICERS OF THE CITY TO EXECUTE DOCUMENTS EFFECTING THE TRANSACTION.
ISSUE STATE-
MENT:
The McKenzie Oxbow was donated to the City by the Weyerhaeuser Company in 1993. A
small portion of the property was transferred to the McKenzie River Trust in 2009, for con-servation purposes. The balance was evaluated to determine if there were stormwater man-
agement needs that justified the City retain ownership of some or all of the property. Staff have now concluded that the property may be transferred to Willamalane, subject to some
easements to support City stormwater management activities.
ATTACHMENTS: 1. Summary of Proposed Intergovernmental Agreement 2. McKenzie River Oxbow Natural Area Master Plan 3. Map of Affected Area 4. Resolution
In 1993, the Weyerhaeuser Company donated a parcel of land immediately north of the Eugene Springfield Highway and east of 42nd Street, to the City, with the intent
that it be preserved as an open and natural area. In 2001, the City conducted a master
planning process for this site, and, on June 18, 2001, directed that the plan be recog-nized as the management plan for the site, and that City staff comply with the policies when making man-
agement decisions concerning the property. The plan, in summary, concludes that in addition to the exist-ing uses for production of potable water for City residents and as a utility corridor, many of the functions are educational or recreational in nature. In furtherance of the plan objectives, a portion of the property was
transferred to the McKenzie River Trust. Conceptually, many of the remaining functions were believed to fall within the customary activities of the Willamalane Park and Recreation District.
The principal alternative City use for the property was to support stormwater management functions. City staff have examined the needs in that area in depth and now conclude that those needs can be met by re-
serving an appropriate easement with respect to the existing stormwater facilities. As a result, staff recom-
mends that the entire balance of the property be conveyed to Willamalane, reserving to the City sufficient rights with respect to existing stormwater facilities.
When staff reviewed the proposed action on October 22, Council directed that certain modifications be considered, including, among other things, clarity with respect to responsibility for the Levee Path which
occupies Lot 2500, adjacent to 42nd Street. After further discussions with Willamalane, staff from the two
agencies have agreed upon a mix of responsibilities for certain aspects of the path and the land on which it is located. Staff will review those changes (which are shown in red on Attachment 1) and recommend ap-
proval by the Council. Willamalane staff will also be available to respond to questions, if any.
Attachment 1
KEY ELEMENTS OF CITY/WILLAMALANE INTERGOVERNMENTAL AGREEMENT
TRANSFERRING MCKENZIE OXBOW
1. City transfers Oxbow property to Willamalane
2. Agreement on arrangement for abutting tax lot 2500
a. 42nd street Path on that lot. b. Inadvertently not transferred to City with 42nd Street. c. Provides access to Oxbow area.
d. County recently surrendered to City.
e. Lot transferred to Willamalane.
f. Willamalane to assume responsibility for path maintenance. g. City to retain responsibility for any lighting on path. h. City to mow area adjacent to path.
i. City to be responsible for any flood management issues related to site of path.
3. SUB and Rainbow granted easement for wells that not presently covered by existing easements.
4. City retains easement for operations and maintenance of existing drainage slough through
the property.
5. Willamalane agrees to fulfill the obligations of the Oxbow Natural Area Master Plan.
6. Willamalane agrees to work with City on placement of Highbanks Multi-use Path.
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McKenzie River Oxbow Natural Area
A Donation By Weyerhaeuser Company
Master Plan
S~7o
City of Springfield
225 Fifth Street
Springfield, Oregon 97477
P~ g'9:
Satre Associates, P.C.
132 East Broadway, Suite 536
Eugene, Oregon 97401
541) 465-4721
June 12,2001
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McKenzie River Oxbow Natural Area Master Plan
Table of Contents
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Executive Summary
Section One: Project Overview
o Purpose
o Planning Process
o Site Context
McKenzie River Watershed and Subbasin
Project Site
Surrounding Land Use
Surrounding Transportation Network
Section Two: City Goals and Mayor's Task Force
o City Goal
Environmental Stewardship
Provision ofPublic Facilities
Site and River Access
Site Uses and Management
o Mayor's Task Force
Section Three: Characteristics
o Natural Resources
Wetlands and Vegetation
Soils
Topography
Flood Hazard Area
Species ofConcern
Plant
Wildlife
o Site Improvements
Access
Welljield
Overhead Electrical Line
Informal Trails
Site Uses
Section Four: Previous Land Use Documents
o Draft McKenzie River Subbasin Assessment, Draft Summary Report
o Juvenile Chinook Salmon and Pond Turtle Habitat Characteristics of
the Springfield/ Weyerhaeuser Property; Reach # 10 of the McKenzie
River
o Rare Species Habitat Assessment
o Delineation of Jurisdictional Wetland Boundaries, Report Findings
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Eugene-Springfield Metro Area General Plan
Willamette River Greenway, River Corridors, and Waterway
Element
Environmental Resources Element
Transportation Element
Parks and Recreation Facilities Element
Metro Plan Update Natural Assets and Constraints
Working Papers
Draft Metropolitan Natural Resources Special Study
Draft Metropolitan Natural Resources Functional Plan
McKenzie River Riparian Corridor Evaluation
Willamalane Park and Recreation District 1980 Comprehensive Plan
Willamalane Park and Recreation District, 1995 Park, Recreation and
Open Space Plan
Eugene-Springfield Metropolitan Area Transportation Plan
The Eugene-Springfield Transportation System Plan, Update
Springfield Bicycle Plan
Section Five: Regulatory Requirements
Federal Agencies
National Marine Fisheries Service
Army Corps ofEngineers
US Fish and Wildlife Service
State Agencies
Oregon Division ofState Lands
Oregon Department ofFish and Wildlife
Oregon Department ofTransportation
Local Agencies
Lane County
Section Six: Site Analysis and Uses
Site Analysis
Physical Improvements
Restorative Improvements
Restorative Areas
Analysis Methodology
Findings
Opportunities
Public Education
Wetland Mitigation
Storm Water Management
Restoration
Conservation
McKenzie River Multi-use path
Constraints
Site Uses
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Section Seven: Enhancement Plan
G Enhancement Plan Philosophy
G Design Approach
G Initial Plan
G Enhancement Plan
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Section Eight: Site Policies
G Restoration Improvements
G Physical Improvements
G Site Management
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Section Nine: Implementation Scope
G Management Requirements
G Project Formation Phase
G Program Development
G Funding Sources
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Section Ten: Attachments
Tables
G Table I : Potential Rare Plant Species Examined
G Table 2: Potential Rare Animals Species Examined
G Table 3: Potential Permit Requirements for Proposed Improvements
G Table 4: Proposed Uses and Area Designations
G Table 5: Proposed Uses and Potential Needs
G Table 6: Potential Management for Site Uses
G Table 7: Potential Management for Site Improvements
G Table 8: Proposed Uses/Improvements and Applicable City
Project Goals
G Table 9: potential Uses and Site Areas
G Table 10: Implementation Phasing
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Maps
G Map 1: Vicinity Map
G Map2: Existing Site Conditions Map
G McKenzie River Oxbow Natural Area Wetland Boundary Map
G Map 3: Vegetation Zones Map
G Map 4: Wildlife Habitat Zones Map
G Map 5: Site Analysis Map
G Map 6: Enhancement Plan
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McKenzie River Oxbow Natural Area
Master Plan
EXECUTIVE SUMMARY
The McKenzie River Oxbow Natural Area Master Plan (Plan) assesses environmental
conditions to determine opportunities for conservation, enhancement, and appropriate uses of
a unique 85-acre tract of land donated to the City of Springfield by the Weyerhaeuser
Company. The site is located on a portion of the McKenzie River that is hydrologically very
dynamic with outstanding habitat for salmonids, pond turtles, and other ecologically
significant species. In addition to possessing high quality wetlands and riparian environment,
the site also houses groundwater wellfields that are important to the community's potable
water supply. This Plan, therefore, highlights the natural and human context to guide the
future of this special place.
The Plan provides the City with a long-term VISIOn and management strategy for this
environmentally sensitive area, while providing the community with an understanding of the
property's ecological importance. An overriding goal of the Plan is to incorporate potential
new uses for the site that does not impede the site's existing uses (e.g., groundwater wellfield
operation and maintenance, and stormwater management) or natural function.
The planning process began with Springfield City Council identifying planning goals for the
project site and with the formation of Mayor's Task Force. The Task Force represents a
broad base of user groups, interested and affected agencies, associations and property owners
and has provided assistance in the planning effort.
In the planning process, the consultant project team assessed the site's characteristics,
features, opportunities, and constraints through site inspections and review of documents that
refer, or are applicable to the subject site. The team used an overlay analysis method, which
stacks" existing natural features, sensitive areas, critical resources, and regulatory setback
requirements to identify those areas that merit protection and those that have potential for site
improvements. Based on this overlay analysis, the team divided the site into three areas.
These areas are identified as: 1) unsuitable for physical improvement, 2) suitable for
improvement, and 3) suitable for improvement with mitigation. The team also identified the
potential regulatory requirements for the proposed uses and improvements as well as the
regulatory agencies involved.
Potential uses identified for the site include:
environmental education programs;
wetland mitigation, enhancement and banking;
stormwater management;
wellfield production and maintenance;
multi-use path (southern portion of site);
wildlife viewing; and
walking/hiking.
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Proposed improvements to the site include:
vegetation restoration;
relocation of overhead utility lines;
trailheads;
interpretive signage;
kiosk;
small scale information center;
multi-use path; and,
soft surface, ADA-accessible conservation trails.
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Based on these uses, the site's natural features and City Council's goals, the Plan outlines a
series of site policies for the management of the site.
The site policies are divided into three categories:
restoration improvements;
physical improvements; and
site management.
Implementation of the plan requires a cooperative effort among city, local, state and federal
agencies and organizations.
A general implementation scope identifies three elements for implementation including:
management requirements,
project formation, and
program development.
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McKENZIE RIVER OXBOW NATURAL AREA
MASTER PLAN
Section One: Project OverviewI
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I McKenzie River Oxbow Natural Area
Master Plan
PROJECT OVERVIEW
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Section I of this document provides an overview of this plan's purpose and a summary of
the planning process. This section also provides contextual information on the site as it
relates to the McKenzie River, its watershed, subbasin, and adjacent land uses. A historic
overview ofthe river's geomorphic activity is provided through aerial photographs datingbackto1944.
PURPOSE
The purpose of this Master Plan
Plan) is to assess and document
environmental conditions and to
determine opportunities for
conservation, enhancement, and
appropriate uses of a unique 85-
acre tract of land. Weyerhaeuser
Company donated this property to
the City of Springfield in 1993.
The site is identified on Lane
County Assessor's Map No. 17-02-
30-00 Tax Lot No. 401 and Map
No. 17-02-29-00, Tax Lot No.) It
is located north of the Eugene-
Springfield Highway (Highway
126), immediately east of 42nd
Street. It should be noted that the
total area of land reviewed as part
of the site analysis (refer to Section
6) is approximately 105 acres.
42nd Street
Project Site
Hwy. 126
Weyerhaeuser
Company
MAP 1: VICINITY MAP
Not to Scale
This additional area includes the portion of McKenzie River within the project site, land
immediately north of the site, land east of the wellfield and land on the east side of
McKenzie River. This area was included to provide the project consultants, Satre
Associates (Satre), with additional information on adjacent natural features and how
those areas influence the ecological functions of the site.
This Plan will provide the City with a long-term vision and management strategy for this
environmentally sensitive tract of land, while providing the community with an
understanding of the property's ecological importance. An overriding goal of the Plan is
to incorporate potential new uses for the site with existing authorized uses of the site
SATRE
ASSOCIATES
1-1 June 12,2001
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Project Overview
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McKenzie River Oxbow Natural Area
Master Plan
e.g., well field operation and maintenance and storm water management) in a manner
that allows for public use of the site, but does not impede the site's existing uses or
natural function. Potential projects and partnerships to assist the City with
implementation and management strategies of improvement projects were also identified.
SATRE
ASSOCIATES
1-2 June 12,2001
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PLANNING PROCESS
An iterative planning process based on an approved work program and public
involvement program was followed during the preparation of this Plan. The two
programs, although separate, shared certain functions and were dependent on one another
throughout the process. The Springfield City Council outlined key goals and interests for
the site, which provides a framework for the site program and potential uses. These goals
and interests are discussed in Section 2: City Goals and Mayor's Task Force. The
formation of the Mayor's Task Force (Task Force) was necessary to assist with planning
efforts.
PlanninR Process Diawam
WORK PROGRAM PUBLIC INVOLVEMENT
PROGRAM. .
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Project Overview
McKenzie River Oxbow Natural Area
Master Plan
Satre reviewed numerous planning documents that either refers to the site directly or
indirectly. Those reports are discussed in Section 4: Previous Land Use Documents.
Based on the information gathered from those reports, site inspections and meetings with
the Task Force, an Existing Conditions Report (Report) was prepared. The Report
documents known data pertaining to soils, floodplains, wetlands, vegetation, habitat
values, and other environmental factors; existing on-site utility facilities (i.e.,
groundwater wellheads and monitoring wells) and other constructed features; and
applicable plans, documents, and planned improvements and actions that provide
planning and regulatory context. The Report was used as a basis for a site analysis,which identifies potential environmental influences, regulatory influences, site
opportunities and constraints for proposed site improvements. The City Council and
Task Force reviewed a draft schematic design. This Plan is a product of the revised draft
schematic plan reflecting input from the City and Task Force concerning the site
program, site analysis and regulatory requirements for proposed site uses. Satre
identified potential partnerships and cooperative agreements with agencies or
organizations to help the City implement the plan, and to assist with long-term
management of the site. The three interim reports prepared during the planning process
City Goals and Interests; Existing Conditions; and a Site Facilities Program) are
incorporated into this Plan.
SITE CONTEXT
Source: McKenzie Watershed Council website, h1tP://WWW.polld.llet/-mwcl
The project site is part of the McKenzie River watershed, which extends from the ridge of
central Cascade Mountains to the floor of the Willamette Valley. The McKenzie
watershed encompasses an area of land approximately 1,300 square miles in Lane and
Linn counties within the larger Willamette River watershed, which is a component of the
even larger Columbia River watershed.
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ASSOCIATES
1-3 June 12, 2001
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Project Overview
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McKenzie River Oxbow Natural Area
Master Plan
A recent analysis of the watershed, the McKenzie River Subbasin Assessment, ecological
assesses the McKenzie River floodplain's ecology, identifies conservation and restoration
opportunities, and discusses the influence of upstream actions and processes. This
assessment identifies 37 river reaches, which are defined by changes in geomorphology,
land use, tributary junctions, and/or cultural features. The project site is identified as
Reach #10 of the McKenzie River subbasin. The McKenzie subbasin includes large
contiguous blocks of federal land, private land, and almost exclusively private ownership
of the floodplain. Forestry is the dominant land use within the subbasin. In the sensitive
lower subbasin floodplain area, commercial and residential development is dominant.
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ASSOCIATES
1-4 June 12,2001
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Eight families of fish with 23 species, some of which are listed by federal and state
agencies as protected Threatened or Endangered species, are native to the McKenzie
River subbasin including: Chinook salmon, rainbow trout, cutthroat trout, bull trout and
mountain whitefish. Issues that affected the vitality of those species include: migration
barriers, increase in water temperature due to loss of riparian vegetative cover,
competition for food with non-native aquatic species and loss of rearing areas. Another
aquatic species that greatly depends on the viability of the river's subbasin is the Western
Pond Turtle. The Western Pond Turtle, which is identified as a Species of Concern by
federal and state regulatory agencies, uses the riparian habitat of the McKenzie River and
its ponded areas for nesting sites. Certain avian species (e.g., willow flycatcher, yellow-
breasted chat and osprey) have been adversely affected by the loss of lowland riparian
vegetation within the subbasin. Riparian vegetation and the habitat it provides is an
important aspect of the McKenzie River ecosystem. The ecological function of the
river's riparian area depends on riparian vegetation, ponded areas, wetlands and diverse
aquatic and wildlife habitat.
The McKenzie River has been referred to in previous planning studies as a "scenic
resource of the highest value" and as "a major environmental recreational, cultural and
aesthetic feature of the metropolitan area.,,1 Headwaters for the McKenzie River
originate from springs at Clear Lake, high in the Cascade Range. The McKenzie River
flows 90 miles through the valley, and drops five thousand feet in elevation as it flows
through ancient forests, agricultural land, and small communities including: Nimrod,
Vida, Leaburg and Walterville before merging with the Willamette River just north of
Eugene. Main tributaries emptying into the McKenzie River include the Mohawk River,
Gate Creek, and Quartz Creek.
The river provides a variety of resources and recreational opportunities and is the sole
source of public drinking water for the City of Eugene, Oregon. The once complex
system of natural features (i.e., side-channels, alcoves, islands and ponds) along the
I McKenzie River Riparian Corridor Evaluation, Scientific Resources, Inc., 1993
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Project Overview
McKenzie River Oxbow Natural Area
Master Plan
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McKenzie River has been altered by the developing dams for flood control and
hydroelectric production, and armoring the riverbank in some areas with riprap. The
project site is one of the few areas left where the river interacts dynamically with its
floodplain and has a healthy system of side-channels, islands and ponds. The McKenzie
River supports a diverse aquatic ecosystem. This ecosystem is affected by changes in
flow regime, water temperature, turbidity and sediment, water quality, channel
complexity, bank hardening, loss of riparian vegetation, and land use within the
watershed.
Project Site
The project site covers approximately 85 acres abutting the Springfield city limits and
Urban Growth Boundary (UGB), and WiIlamalane Park and Recreation District
Boundary, but is within the Eugene-Springfield Metro Area General Plan (Metro Plan)
boundary. The entire site is within the 100-year floodplain and a portion of the site,
primarily along the westerly riverbank, is located within the floodway (see Map 2-
Existing Conditions Map). Land south, west and northwest of the site is in the City's
Heavy Industrial zoning district; property to the north and east across the main river
channel, is zoned Rural Residential and in Lane County jurisdiction. The subject site is
zoned Exclusive Farm Use by Lane County, but is designated Public Open Space on the
Metro Plan diagram.
The site is the only location within the Springfield metro area in public ownership alongtheMcKenzieRiverwithinsuchadiversenaturalsetting. The McKenzie River within
the project site boundaries is historically a geomorphically and hydrologically active area,
with significant movement and braiding of river over time. The following historic photosoftheportionoftheMcKenzieRiverintheprojectsitedepictsubstantialriverc~annel
migration.
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ASSOCIATES
1-5 June 12, 2001
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Project Overview
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McKenzie River Oxbow Natural Area
Master Plan
Surroundin~ Land Uses
The Weyerhaeuser Company operates a containerboard manufacturing facility and a raw
materials merchandising and chipping operation on a tract of land south of the project
site, on the south side of Highwayl26. The company's regional offices (for timberlands
and regional administrative staff) are also located on this property. The project site and
the Weyerhaeuser Company property are connected by Keizer Slough, which runs from
the Weyerhaeuser site through the southerly portion of the site to the McKenzie River.
Other businesses adjacent to the site include: Oregon Industrial Lumber Products Inc.,
located north of the site on the north side of Marcola Road; the Child Center located
northeast of the site on the south side of Marcola Road; the Springfield School District 19
maintenance yard, Rainbow Water District's headquarters and water treatment facility
located west of 42nd Street; and the Riverview Market northeast of the site, on south side
of Marcola and on the east side of McKenzie River.
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SATRE
ASSOCIATES
1-8 June 12,2001
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The Eugene Water and Electric Board (EWEB) Hayden Bridge Water Filtration Station
Station) and the Hayden Bridge Boat Ramp are both located north of Marcola Road.
The Station opened in 1950 and is on a 53-acre parcel. The Station is rated to pump 72
million gallons of water per day (mgd) from the McKenzie River and EWEB has water
rights to 200 million gallons of water daily, which represents approximately 1% of the
river flow. The Station pumps an average of 30 mgd; winter pump rates are 19 mgd and
summer pump rates are 45-50 mgd. A remote water station with eight pumps and two
filter screens is located immediately adjacent to Hayden Bridge. This remote station
pumps water though two pipes to the Station, where water is filtered using a dual media
method of course silica sand and anthracite coal. Sediment is removed with Aluminum
Sulfate and the water is disinfected with chlorine. An expansion project for the Station
will be constructed in 2001 and consists of a 15 million gallon reservoir, water
sedimentation basins, new filters and pumps.
Surroundin~ Transportation Network
The principal arterial road that serves the site is Highway 126. In 1998, the average daily
traffic volume for Highway 126 0.70 miles west of 1-5 in Eugene was 57,292 vehicles.
This traffic count location is west of the site, but is presumed to be a fair representation of
traffic volume on Highway 126 between Eugene and Springfield. Two minor arterial
roads abut the site, 42nd Street and Marcola Road. At the southeast comer of the 42nd
Street and Marcola Road intersection is a gravel area within Lane County right-of-way
serving as the primary point of ingress and egress to the site. Existing bicycle lanes are
located on Marcola Road north of the site and on Olympic Street southwest of the site.
East of the site is a striped bicycle lane on High Banks Road from 52nd Street eastward.
The City is currently developing plans for an off-street multi-use path located on the east
side of 42nd Street on the side of a former railroad spur, immediately west of the site.
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McKENZIE RIVER OXBOW NATURAL AREA
MASTER PLAN
Section Two: City Goals/Interests and Mayor's Task Force
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McKenzie River Oxbow Natural Area
Master Plan
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CITY GOALS/INTERESTS AND MAYOR'S TASK FORCE
Section 2 identifies Springfield City Council's expressed goals and interests, which
provided a framework for this Plan, and involvement by the Mayor's Task Force, which
was created during the initial stages of the planning process.
CITY GOALS
As an initial step in the project's public involvement program, the Springfield CityCouncilmetinaworksessiononJuly17, 2000. The Council reviewed the scope of
work for the project and Existing Conditions Report, and articulated its goals for the
project and its interests in approaching selected issues. To frame the varied issues and
factors that have bearing on the future use and management of the subject site the projectconsultantsgroupedmajorissuesintofourcategoriesforCouncilconsiderationand
deliberation. Issue areas involved environmental stewardship, the continued provision of
public facilities, site and river access, and site uses and management.
Environmental Stewardship
Goal: To actively initiate environmental restoration projects and activities, and consider
potential site modifications that would allow legitimate public uses to occur while
still preserving the resource base.
The City Council is interested in:
Promoting removal of invasive, non-native plant species from the site;
Actively managing the site to improve the site's aquatic and riparian habitats;
Providing public access to the site, at a level compatible with the site's natural
qualities;
Developing opportunities for outdoor environmental education on-site;
Considering a variety of land tenure and management options;
Allowing legitimate public uses to occur, including exploring the establishment of an
east-west bike route linking the Thurston area with mid-Springfield; and
Soliciting involvement and support from various existing groups and creating new
groups or aIIiances to educate the community about the value of this resource and
support restoration activities.
SATRE
ASSOCIATES
2-1 June 12,2001
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McKenzie River Oxbow Natural Area
Master Plan
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City Goals/Interests and Mayor's Task Force
Provision ofPublic Facilities
Goal: To maintain the existing level of use and function ofpublic facilities on or near
the site (e.g., groundwater wells, overhead electrical line, downstream water
intake), but consider options that could either allow for potential expansion of
groundwater capacity to meet future demand, or relocate wells and the overhead
electric line elsewhere.
SATRE
ASSOCIATES
2-2 June 12,2001
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The City Council is interested in:
Maintaining the provision of clean potable water as a priority;
Continuing plans to remediate contaminant impacts to the wellfield;
Assuring that nearby underground utilities (e.g., fiber optic line within railroad right-
of-way along 42nd Street) are preserved;
Exploring the potential for relocating or burying the existing overhead electrical line
to reduce visual impact to and from the river and vegetation removal in easement; and
Exploring the potential for relocating existing wells to avoid contaminant sources.
Site and River Access
Goal: To provide enhanced public access to the site and river, while preserving the
site's inherent natural resource values.
The City Council is interested in:
Constructing a small safe, informal trailhead and trailhead parking area that is visible
from, and proximate to the 42nd Street/Marcola Road intersection;
Developing trail access within the site that meets the provisions of the Americans
with Disabilities Act;
Providing directional signage to the site;
Developing river access opportunities that are subordinate to the site's important
ecological values (e.g., perhaps a canoe launch or accessible fishing pier if such
facilities can be suitably developed, but NOT another boat launch).
Site Uses and Mana~ement
Goal: To provide for educational and passive recreational uses that do not harm site
ecology or publicfacilities.
The City Council is interested in:
Cultivating relationships with schools and non-profit educational groups to create
outdoor environmental education opportunities;
Developing accessible, multi-use trails as called for in adopted local plans;
Establishing interpretive kiosks and other signage for self-guided environmental
education;
2-19
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McKenzie River Oxbow Natural Area
Master Plan
City Goals/lnterests and Mayor's Task Force
I Preventing the creation of an attractive nuisance and security problem by restricting
hours of use, providing a mechanism for ongoing site maintenance, and using other
methods of appropriate site management.
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MAYOR'S TASK FORCE
The Task Force represents a broad base of user groups, interests and affected agencies,
associations and property owners that have assisted the City and Satre in developing the
Plan. The Task Force visited the site, reviewed the Existing Conditions Report, City
Goals and Interests Report, Site Facilities Program Report and the draft schematic plan.
Throughout the planning process, Task Force members were offered opportunities to
review and comment on the project. The Task Force also reviewed and commented on
the plan during its development.
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I Mayor's Task Force Membership
I Interest Task Force Member-Affiliation
Cycling Bill Carpenter - Springfield Planning Commission, former Springfield Bike Committee
Boating Ken Helfrich - McKenzie River Guides
Community Development Fred Simmons - Springfield City Council
Area Property Owner Pam Whyte - Weyerhaeuser Company
Area Property Owner George Grier - McKenzie River Trust
Area Property Owner Blake Hastings - Area Property Owner
Area Property Owner Steve Moe - Area Property Owner
Recreation Provider Greg Hyde - Willamalane Park and Recreation District
Recreation Provider Bob Keefer - Willamalane Park and Recreation District
Recreation Provider Jacob Risley - Lane County Department ofPublic Works, Parks Division
Utilities Debborah Brewer - Eugene Water and Electric Board
Utilities Ken Cerotsky - Springfield Utility Board
Utilities Tim Hanley - Rainbow Water District
Technical Assistance Jeff Ziller - Oregon Department ofFish and Wildlife
Technical Assistance Jim Beal- US Army Corps ofEngineers
Technical Assistance Thomas Boyatt - Oregon Department of Transportation
Technical Assistance Keith Andersen - Oregon Department ofEnvironmental Quality
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SATRE
ASSOCIATES
2-20
Site Characteristics
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McKenzie River Oxbow Natural Area
Master Plan
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EXISTING SITE IMPROVMENTS
Access
A triangle shaped gravel area at the southwest comer of 42nd Street and Marcola Road
serves as the primary access point for the site, and as an informal parking area and
trailhead. Although the area is still owned by Lane County and was part of the 42nd
Street right-of-way before the Marcola Road intersection was reconfigured, the entire
7,400 s.f. gravel area is within the Springfield city limits. A gravel maintenance drive
extends parallel to 42nd Street due south from the trailhead area to a significant public
groundwater wellfield located in the southerly portion of the site. Springfield Utility
Board (SUB) and Rainbow Water District (RWD) personnel regularly use this drive for
access to the wellfield, which provides much of north and mid-Springfield with potable
water. The drive is approximately 12-15' wide, comprised of coarse compacted rock, and
crosses Keizer Slough via a bridge with a concrete surface and railroad timber framing.
SATRE
ASSOCIATES
3-10 June 12,2001
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Tile view looking nortll along tile maintenance drive
An easement over the property allows SUB and RWD to use the maintenance drive as
long as there are active public groundwater production wells in the wellfield. A gate
located in the gravel area on the southeast comer of the 42nd Street and Marcola Road
intersection controls entry to the maintenance drive. Another gate, immediately west of
the maintenance drive gate controls access to the former railroad spur. Although public
access on the maintenance drive is not authorized, the drive and bridge are used by
anglers and others on the site. Illegitimate uses are easy to conceal due to the dense
riparian vegetation and the fact that the elevation of the maintenance drive is
approximately eight feet below the level of the former railroad spur, which runs parallel
to the drive and screens direct visibility from 42nd Street. .
2-34
Site Characteristics
t ii:~McKenzie River Oxbow Natural Area
Master Plan
A view of Keizer Slough looking north from the bridge to the McKenzie River
Wellfield
The so-called Weyerhaeuser groundwater wellfield is jointly operated by SUB and RWD
and represents a significant contribution to Springfield's public water supply. The
wellfield is an open field bounded by Highway 126 and the McKenzie River. Several
large maple trees grow along the northerly boundary of the well field along the river.
Other vegetation in the wellfield area consists largely of field grasses, which are
periodically mowed to reduce the potential for fire hazard, and to increase visibility of the
wellheads and.reduce the potential for vandalism. The McKenzie River's southern bank,
north of the wellfield, is armored with riprap. The wellfield has three active groundwater
production wells, two inactive wells and three monitoring wells; another monitoring well
is located along at the southeast turn of the lower access road. The three active wells
pump 3.6 million gallons of water per day (2500 gallons per minute). Security for the
wellfield is a significant concern for water utility operators.
View toward the welljieldfrom the maintenance drive north of Highway 126
SATRE
ASSOCIATIS
3-11 June 12,2001
2-35
Site Characteristics
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ii:~McKenzie River Oxbow Natural Area
Master Plan
3-12 June 12,2001
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Immediate water quality concerns are focused around a subsurface plume of
Pentachlorophenal (Penta), a chemical formerly used at the Weyerhaeuser plant as a
wood preservative, which was discovered in 1994 migrating northwesterly toward the
McKenzie River and wellfield area. A monitoring well (MW 19D) located on the
Weyerhaeuser property immediately south of Highway 126 is monitoring the direction of
the plume twice a month. The plume is elliptical in shape and is approximately 1200 feet
wide at its widest point, and approximately 4500 feet long and 70-80 feet in depth.
The concentration of Penta in the aquifer is at 9-11 parts per billion at the MW 19D well.
Federal regulations establish the value for Penta limits for non-human consumption
species in surface water at 12 parts per billion; the limit for drinking water is 1 part per
billion. Weyerhaeuser Company, SUB and RWD have collaborated to develop protocols
for removing Penta from the public water supply when the plume reaches the
Weyerhaeuser wellfield. It is estimated that the SUB and RWD monitoring wells located
immediately east of the site could begin to detect Penta levels in 2001.
The Weyerhaeuser Company paid for the construction of a filtration system located at the
RWD site on 42nd Street to treat potable water supplies when Penta reaches the wellfield.
When concentrations of Penta are detected in the water supply, water will be directed
from the main transmission line to the filtration system. There the water will pass
through a series of eight filtration canisters, each with activated carbon, which are
specifically designed to remove the Penta from the water. It is estimated the Penta plume
will enter the McKenzie River by the year 2008. Based on the dilution factors, once the
Penta is in the McKenzie River it is not anticipated that it will be detected at levels that
will pose a risk to human consumption, aquatic species or wildlife habitats.
Overhead Electrical Line
A 35-foot wide EWEB utility easement is located along the easterly boundary of the site
that extends the length of the site immediately east of the maintenance drive. The lines
provides 3-phase power to serve uses at the Hayden Bridge Station and Weyerhaeuser
Company.
Informal Trails
Approximately 500 feet south of the maintenance drive gate is a ten-foot wide grassy
pathway, created by informal use as a trail to access the McKenzie River. This swath of
grass narrows to a width of a single person and is bounded by blackberry approximately
thirty feet west of the river. There are numerous lateral trails traversing the site in
multiple directions. Although made by informal use of the site, the trails may provide
legitimate trail use in areas that will not adversely impact the ecological functions of the
site.
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SATRE
ASSOCIATIS
2-36
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Site Characteristics
ii:
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McKenzie River Oxbow Natural Area
Master Plan
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The McKenzie Riverfrom the terminus ofan informal trail east ofKeizer Slough
Site Uses
Currently, there are several authorized uses of the project site, which include SUB's and
RWD's wellfield production and maintenance of the wellfield, EWEB's electrical
line/utility corridor through the westerly portion of the site, stormwater management,
Weyerhaeuser's use of Keizer Slough for non-contact coolant water discharge. Existing
uses of the site include fishing, transient camping and picnicking. No parking is currentlyallowedinthegravelareaat42ndStreet, due in part to past dumping activities.
An existing non-consumptive use on the site is an area in the northwestern portion of the
site authorized as a wetland mitigation site in 1996. Documentation of this mitigationsiteshouldbeconsideredasapartoffutureplanninganddesignforwetlandmitigationor
restoration activities.
SATRE
ASSOCIATES
3-13 June 12,2001
2-37
I McKenzie River Oxbow Natural Area
Master Plan
Regulatory Requirements
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Ore~on Department ofFish and Wildlife (ODFW)
OOFW has jurisdiction over anadromous fish species and state listed endangered or
threatened species. The ODFW also serves as a conduit in which some Federal
regulations are enforced within the state. ODFW will be involved in any section 7 or
ESA consultation undertaken by NMFS.
Ore~on Department ofTransportation (ODOT)
OOOT has jurisdiction over state highways and roads. Eugene-Springfield Highway 126
is under ODOT jurisdiction. Any improvement that may occur within the ODOT
Highway 126 right-of-way will need to be coordinated with ODOT.
Local Aeencies
Lane County
The site is outside of Springfield's UGB. Therefore, Lane County has jurisdiction over
land use, development, and fill/removal activities on the site.
In a work session on March 13th, 2001 the Lane County Board of Commissioners
reviewed but did not act upon the recommendations of the Lane County PlanningCommission. These recommendations called for the creation of a Critical Habitat
Conservation Zone (CHCZ) in response to the listing of bull trout, Oregon Coast coho,
and Upper Willamette spring Chinook as threatened species under the Endangered
Species Act and the 4(d) rule. The CHCZ would supersede the Class I Stream Riparian
Regulations (LC 16.253) and supplement the Willamette Greenway Development Permit
LC 16.254) and Floodplain Combining Zone (LC 16.244) code provisions. Any future
improvement to the site will need to meet the criteria and standards set forth in the Lane
Code.
The following table illustrates the permitting requirements for uses and improvements
proposed on the site through this planning effort.
Ill.
SATRE
ASSOCIATI5
5-3 June 12,2001
2-51
McKenzie River Oxbow Natural Area
Master Plan
Regulatory Requirements
Table 3: Potential Permit Requirements for Proposed Improvements and Uses.
NMFS ACOE USFWS DEQ ODFW ODOT DSL LC City
Wetland C P C C C - P P -
Mitigation
Stormwater C P C P C - P PIC -
Management
Multi-use Path C C C - C P - P P
42nu Street - - - - - - - P P
Trailhead
High Banks - - - - - P - P P
Road Trailhead
Signagel Kiosk C C C - C - C P -
assumes above
ord. high water)
Vegetation C P C - C - C P -
Restoration
Conservation C P C C C - P P -
Trails
Wellfield C P C C C - P P -
Expansion
Relocation of C P C C C - P P -
Utility Lines
Riparian C P C C C - P P -
Enhancement
C = Coordinate
P = Permit
Potential Permits
ACOE = Section 404
DEQ = Section 401, NPDES (assuming 1 acres or more)
ODOT = Facility Permit, Access Permit
DSL = Fill/Removal Permit
LC = Riparian Modification Permit, Floodplain Permit
City = Land and Drainage Alteration Permit and Paving Permit
Coordination is cited when there is a possibility that a potential use or project may have
impact on surrounding jurisdictional areas, areas above ordinary high water levels or on
waters containing Section 7 ESA species.
General requirements: any removal of vegetation will require permits from Lane County,
placement or removal of anything within areas of Ordinary High Water Level will require
a permit from DSL and ACOE.
Work within ODOT right of way may have to be coordinated with NMFS.
T-
SATREASSOCIATES
5-4 June 12,2001
2-52
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MCKI:.NZIE RIVER OXBOW NATURAL AREA
MASTER PLAN
Map 5
June 12, 2001
Main access to site,
controllled intersection,
access gates exist
on site, gravel area
serves as parking area
Dense vegetation, complex
side channels, most
diverse area of the site
with regard to supporting
a variety of vegetation
and wildlife habitat
Former railroad line at
higher elevation then
site, gravel surfaced
maintenance drive used
by SUB & RWD v
7r. Sheltered "cove" areas
and side channels
Legend
N Study Area
ShP
McKenzie River
Inset:
1998 Aerial Photograph
Not To ScaleExistingutilityright-of-way
for EWEB overhead electrical
lines service Hayden Bridge
Pump Station
Wellfield, open grass
area, hardened bank Tributary
III Wetland
Ponded Area
D Slough
Internal trails exist
throughout site
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Extremely steep road
embankement,
heavily vegetated
Potential for connection to
High Banks Road
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Site Analysis and Uses
iii(~McKenzie River Oxbow Natural Area
Master Plan
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for improvement, suitable areas for improvement with mitigation and unsuitable areas for
improvement.
Mitigation necessary for physical improvements is greatly dependent on the improvement
being proposed and the impact. However, in general, mitigation could include: creation
of additional wetlands, planting of riparian vegetation, and expansion of public
educational programs occurring on the site.
This analysis assumes all the current authorized uses (i.e., well field production and
maintenance, electric utility corridor and stormwater management by the City of
Springfield) will continue to occur on the site. Any expansion of these uses should be
allowed with the appropriate mitigation measures to ensure minimal adverse impact to
the ecological function of the site.
Opportunities
Public Education
The site is a function of dynamic habitat, features and attributes that demonstrate the
importance of environmental stewardship. An environmental education program focus
for the site can promote a community awareness about how this site functions and why
the function of this site is so important. The education format can promote important role
the public well field serves to the community, how stormwater is managed and the
importance of the ecological function of the site. The City can encourage partnerships
with local school districts (i.e., Springfield School District #19 and Eugene District # 4J)
to form create volunteer youth corps for restoration projects.
Wetland Miti~ation
This site has been the site of wetland mitigation in the past and may serve as a receiving
site for additional wetland mitigation for the City. The site has potential habitat
enhancement areas, which can be included in future mitigation.
Storm Water Mana~ement
The site is currently used for stormwater management and if necessary this use can be
expanded in concert with an educational program to highlight the benefits of stormwater
management and vegetative restoration.
Restoration
Restoration can include enhancements and rehabilitation for habitat, vegetation and/or
wetland environments on the site. The site has numerous areas that contain invasive,
non-native species; these species can be removed through restoration efforts and
6-3 June 12,2001
SATRE
ASSOCIAm 2-57
Site Analysis and Uses
I
McKenzie River Oxbow Natural Area
Master Plan
management. The site may be able to serve as a restoration mitigation site, where
developers would either donate into a mitigation fund or complete restoration on the site.
6-4 June 12,2001
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Conservation
Conservation includes numerous management techniques that will best serve a particular
portion or area of the site. Conservation may include ongoing management and
maintenance of public areas to assure minimal impacts to adjacent areas that may be at
risk, or it may include vegetation and habitat management.
Multi-use Connector (McKenzie River Multi-use Path)
The Springfield Bicycle Plan documents the need for an east-west pedestrian connection
that connects the Thurston area with mid-Springfield. There is an opportunity for such a
connection through the southern portion of the site.
The City of Springfield is in the design phase for the 42nd Street Pathway, which will be
located on the former railroad line, immediately west of the site. A multi-use path, the
McKenzie River Multi-use path, extending from the 42nd Street Pathway to High Banks
Road may be achieved by traversing the southerly portion of the site starting in the
southwest corner and continuing along the southern portion of the site adjacent to the
Highway 126 right-of-way to High Banks Road. Because of the narrow dimensions on
the southern portion of the site, and to allow for potential funding and maintenance
benefits, portions of the route may need to be placed within portions of the Highway 126
right-of-way.
Constraints
The constraints to physical improvements on the site are well documented and include
issues concerning floodways, wetlands, sensitive habitat (plant and wildlife) areas,
riparian areas, the wellfield, and the McKenzie River. These constraints also reflect the
site's tremendous ecological assets and should be incorporated into restoration,
conservation and education efforts of the site to serve as a method of creating a public
awareness of the importance of the ecological function of the river.
SITE USES
The opportunities and constraints for the site shape the type of appropriate uses for the
site. The following table shows the appropriate uses for the site and where the proposed
uses should occur.
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SATRE
ASSOCIATES 2-58
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McKenzie River Oxbow Natural Area
Master Plan
Site Analysis and Uses
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Table 4: Proposed Uses and Area Designations
Site Uses Designated Areas Comment
Education ]&2 Permit public access to these areas (I & 2)
through an education format. Access In
proximity of #3 areas should be allowed. Access
to the river should also be allowed.
Stormwater 1,2, & 3 Public Works Department should have flexibility
Management with management efforts, future project details
and impacts should determine location.
Wetland/ ],2, & 3 The entire site can benefit by serving as a
Restoration receiving site for wetland mitigation or habitat
Mitigation (wildlife and/or plant) restoration programs.
Utility Corridor ]&2 The City should pursue having the overhead
electrical lines relocated. Possible locations
include in or around the wellfield maintenance
road easement or 42nd Street right-of-way.Wellfield ]&2 Utility providers should have the flexibility of
Production and expanding the uses of the well field if necessary.Maintenance A]so the maintenance of the well filed may
require access into areas adjacent to the well
field, which should be permitted with appropriate
mitigation measures.
Multi-use Path Site perimeter A high volume use, such as a pedestrian/bicycle
path should occur on the perimeter of the site.
Wi]dlife Viewing ]&2 Wildlife vlewmg may occur at designated
locations and can serve as part of an overall
education program.
Natural Function 2&3 The site's natural functions should be recognized
as an existing use to be enhanced through
implementation of the plan.
I = Areas SUitable for Improvements
2 = Area suitable for improvements with mitigation
3 = Areas unsuitable for physical improvements
The manner in which the aforementioned uses are realized on the site depends greatly
on future unknown circumstances.
The following table shows what types of improvements may be necessary to
accommodate the proposed uses.
6-5 June 12,2001
2-59
Site Analysis and Uses
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McKenzie River Oxbow Natural Area
Master Plan
Table 5: Proposed Uses and Potential Needs I
Site Use Potential Improvement Needs Comment
Education Parking area, on-site classroom Soft surface trails and/or boardwalks can
facility, interpretive signage, soft allow the public to access the site. These
surface trails or boardwalks, trails would be designed to meet ADA
removal of invasive, non-native requirements and become part of an
vegetation overall "education network" that would be
designed to promote the features ofthe
site.
Stormwater Increase water quality and quantity City public works officials should have
Management characteristics by increasing flexibility to maintain and, if necessary,
riparian area, water channel expand stormwater management features.
enhancement, vegetation
management, wetland mitigation
Wetland/ Invasive, non-native vegetation The potential to use appropriate portions
Restoration removal, creation ofwetlands, of the site for public and/or private
Mitigation enhanced plant species and wetland mitigation should be explored.
wildlife habitat
Utility Corridor Upgrade equipment as required Relocate overhead electrical lines off-site
to prevent the need to disturb any plant
and/or wildlife habitat during maintenance
or servicing of the existing electrical lines.
Well Field Additional wells (monitoring It may become necessary in the future to
Production and and/or production) increase the number of wells in the well
Maintenance field. Utility providers should be allowed
that flexibility.
Multi-use Path Multi-use, hard surface path that The exact engineering technique of this
traverses the southerly portion of path is unknown at this point, but possible
the site (with the potential to scenarios should be allowed to include the
occupy a portion of Hwy 126 right- southerly portion of the site, Keizer
of-way) Slough bridge and Hwy. 126 right-of-way.
Wildlife Soft surface, ADA-accessible Wildlife viewing can become an exciting
Viewing trails, interpretive signage, use of the site that is part of an education
vegetation restoration focus for the site.
Natural Create a management plan and The existing and future natural function of
Function secure long-term financing for site the site must be maintained and enhanced
stewardship through the implementation of the plan.
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SATRE
ASSOCIAm
6-6 June 12,2001
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The following table shows the potential management responsibility of the proposed site
uses.
2-60 I
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Site Analysis and Uses
McKenzie River Oxbow Natural Area
Master Plan
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Table 6: Potential Management for Site Uses
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Site Uses Potential Management Comment
Responsibility
Educational City, school district A management strategy based upon the extent of
Programs the program should be established during
implementation.
Stormwater City Public Works Public Works Department should manage
Management Department potential improvements and projects to the City's
stormwater management program. Coordinate
efforts with other agencies involved in managing
the site.
Wetlandl City, Private agreements City should investigate the potential to establish
Restoration with developers, the program, work agencies and developers to
Mitigation McKenzie River Trust, broaden capabilities ofprogram
McKenzie Watershed
Council, ODFW, EWEB
Wellfield Public Service Provider Public service providers should coordinate
Production and management and maintenance programs with City
Maintenance and other agencies managing the site.
Multi-use Path City, Willamalane Park City, Willamalane and ODOT representatives
and Recreation District, should develop and delegate management
ODOT responsibilities.
Wildlife City, Willamalane Park City and WiIlamalane representatives should
Viewing and Recreation District develop and delegate management
responsibilities.
Natural Function City, Willamalane Park Future management of the site should be based
and Recreation District, upon a management plan designed to protect and
McKenzie River Trust! enhance the natural functions of the site.
McKenzie Watershed
Council
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6-7 June 12,2001
2-61
McKenzie River Oxbow Natural Area
Master Plan
Site Analysis and Uses
Table 7: Potential Management for Site Improvements
Site Potential Management Comment
Improvements Responsibility
Soft Surface City, Willamalane A joint management, but the City should take the
Trails lead. Some maintenance duties can be part of a
volunteer program (Adopt a Park).
Multi-use Path City Public Works Oept., City, Willamalane and OOOT representatives should
OOOT, Willamalane develop and delegate management responsibilities.
Signage/ Kiosk City, Willamalane City, Willamalane and OOOT representatives should
develop and delegate management responsibilities
Trailhead City, Willamalane A joint management. Some maintenance duties can
be part of a volunteer program (i.e., Adopt a Park).
Vegetation/ City, Willamalane, Utility City should establish the program and work with
Wetland Service, Providers, other agencies and developers to broaden capabilities
Restoration McKenzie River Trust of implementing the program.
Water channel City, OOFW, McKenzie City should be the lead and coordinate efforts with
enhancement River Trust, McKenzie outside local, state and federal agencies
Watershed Council
6-8 June 12,2001
SATREASSOCIAm 2-62
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Enhancement Plan
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McKenzie River Oxbow Natural Area
Master Plan
Establishing the multi-use path as a linked but separate component ofthe plan to
provide the City with greater flexibility in phasing and implementation;
Increasing awareness ofplant species and wildlife habitats.
Promoting vegetation management and restoration;
Promoting uses that support a high level and quality of ecological function.
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Table 8: Proposed Uses/lmprovements and Applicable City Project Goals
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The physical layout of the Enhancement Plan and the uses for the site are based on
integrating the potential improvements and uses into the site compatible with the existing
and future ecological function of the site (refer to Map 6, Enhancement Plan). The
Enhancement Plan is comprised of three areas including: 1) Areas suitable for
improvement; 2) Areas suitable for improvement with mitigation; and 3) Areas unsuitable
for physical improvement. The following tables summarize the how the proposed uses
and improvements address and satisfy the City's goals and interest.
Site Uses City Goal Site Improvements City Goal
Education 1&2 Signage, Kiosk, small visitor 1,2&4
center
Stormwater 1,2 & 4 Vegetation restoration, water 1,2, & 4
Management channel enhancement, educational
signage
WetIandl 1,3, & 4 Enhance habitat, soft surface trails, 1,2 & 4
Restoration signage, information kiosk
Mitigation .
Utility Corridor 1&2 Vegetation and Habitat Restoration 1,2 & 4
relocation)
Wellfield 1&2 Educational signage, potential for 1&4
Production and expansion
Maintenance
Multi-use Path Site perimeter Multi-use path, trailhead, signage, 1,3,4
kiosk
Wildlife Viewing 1, 2, 3 & 4 Soft surface trails, signage 1,3 & 4
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Note: City Goals -
I) Environmental Stewardship To actively initiate environmental restoration projects and activities, and
consider potential site modifications that would allow legitimate public uses to occur while still preserving
the resource base.
2) Provision of Public Facilities: To maintain the existing level of use and function of public facilities on or
near the site (e.g., groundwater wells, overhead electrical line, downstream water intake), but consider
options that could either allow for potential expansion of groundwater capacity to meet future demand, or
relocate wells and the overhead electric line elsewhere.
3) Site and River Access: To provide enhanced public access to the site and river, while preserving the
site's inherent natural resource values.
4) Site Uses and Management, To provide for educational and passive recreational uses that do not harm
site ecology or public facilities.
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ASSOCIATES
7-2 June 12, 2001
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Site Policies
ii:~McKenzie River Oxbow Natural Area
Master Plan
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Coordinate efforts with other agencies when improving the site (e.g., Willamalane,
McKenzie River Trust, SUB, RWD, McKenzie Watershed Council);
Evaluate areas to be used for stormwater management functions in a manner that
promotes vegetation restoration, improves water quality, supports habitat functions,
and mixed site uses;
Support wellhead production and maintenance activities while promoting the publicbenefitsofwaterqualitythroughinterpretivesignage;
Maintain a high level of security to the wellhead while allowing limited public access
to the river and the site's features (e.g., fencing individual well heads);
Allow use of the entire site by public agencies for maintenance/enhancement
activities provided any vegetation removal or damage by any agency during the
routine or special use of the site is restored and the use is consistent with this plan.
Site Mana~ement
These improvements are focused on establishing a system for managing the site and its
uses in a fiscal prudent manner.
Policies
Review potential improvement projects to identify the required approval and permits
necessary for the project;
Locate and track funding sources for proposed improvements;
Develop an improvement plan report that further identifies specific funding agencies,
permit requirements, and fiscal requirements for proposed improvements;
Create an implementation plan for the site that identifies potential time frames and
requirements for implementation over a particular time frame;
Pursue forming partnerships with other agencies that could assist the City in
managing the site and completing the necessary improvements (i.e., Willamalane
Park and Recreation District, school district(s), McKenzie River Trust, ODFW, US
Army Corps. of Engineers, McKenzie Watershed Council);
Combine efforts in pursuing funding for surveys, studies and improvements with
other agencies to maximize funding capability and expanding potential options for
site improvements;
Examine ownership and management options to ensure the site can be managedwithinfiscalparameters;
Form an advisory management team with representatives from various city
departments, affected agencies, and interest groups that will provide assistance in
monitoring the site and its uses;
Develop maintenance and risk management practices for the site that are consistent
with the overall Plan philosophy and objectives; and
8-3 June 12,2001
SATRE
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There are no warranties that accompany this product. Usersassume all responsibility for any loss or damage arising fromany error, omission, or positional inaccuracy of this product.
0100200400600800 Ft
Property previously deededto McKenzie River Trust
Properties to be conveyedfrom City to Willamalane
Tech
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Develo p m ent & Public
W
orks
Oct2012
Willamalane Property Transfers
City of Springfield, OR
Attachment 3
RESOLUTION 13- ____
A RESOLUTION APPROVING AN INTERGOVERNMENTAL AGREEMENT WITH THE
WILLAMALANE PARK AND RECREATION DISTRICT AND THE CITY WITH RESPECT TO TAX LOTS 17-02-03-401 AND 17-02-29-2901, COMMONLY KNOWN AS THE MCKENZIE
OXBOW NATURAL AREA, A LEASE OF THE MCKENZIE OXBOW NATURAL AREA AND TAX
LOT 17-02-30-2500, AND AUTHORIZING AND DIRECTING OFFICERS OF THE CITY TO EXECUTE DOCUMENTS EFFECTING THE TRANSACTION.
WHEREAS, tax lots 17-02-30-401, 17-02-29-2901, and 17-02-29-2904 commonly known as the McKenzie Oxbow, was donated to the City of Springfield by the Weyerhaeuser Company in 1993; and
WHEREAS, PURSUANT TO THE REQUIREMENTS OF THE Donation agreement with the
Weyerhaeuser company, the City by Resolution 01-44, on June 18, 2001, adopted the McKenzie River Oxbow Natural Area Master Plan (the “Master Plan”)to govern the management of the McKenzie
Oxbow; and
WHEREAS, the Master Plan states the goals for the McKenzie Oxbow as follows:
"To provide enhanced public access to the site and river while preserving the
sites inherent natural resource values.” and
"To provide for educational and passive recreational uses that do not harm site ecology or public facilities. “; and
WHEREAS, the City deeded tax lot 17-02-29-2904 to McKenzie River Trust for the purpose of conservation; and
WHEREAS, Lane County deeded tax lot 17-02-30-2500 to the City of Springfield on September 7, 2012;
and
WHEREAS, Willamalane Park and Recreation District (“Willamalane”) is a special purpose park and
recreation district with expertise in creating and maintaining parks, natural areas, and recreation
programs; and
WHEREAS, the City manager has presented information indicating that it is in the public interest for
Willamalane to manage and administer the McKenzie Oxbow to further the goals of the Master Plan,
because of Willamalane's special expertise; and
WHEREAS, the tax lot 17-02-30-2500 is the site of a multi-use path which provides access to the
McKenzie Oxbow, and provides recreational and transportation opportunities to the residents of
Springfield; and
WHEREAS, the City Manager advises that it is in the public interest to have the multi-use path and the
McKenzie Oxbow in common management; and
WHEREAS, the City Manager has recommended that Willamalane be granted a long term lease of the McKenzie Oxbow and tax lot 12-02-30-2500 (collectively “the Property”)these properties with an option
to acquire them in fee at some future date: and
ATTACHMENT 4 - 1
WHEREAS, the City Manager has recommended that the City enter into an intergovernmental agreement
with Willamalane setting forth the terms and conditions under which the City would agree to lease the
Property to Willamalane and agree, at some future time, to deed the Property to Willamalane and enter into a lease effectuating the terms of the intergovernmental agreement; and
WHEREAS, the City Manager has presented drafts of the form of the intergovernmental agreement and
the lease, true copies whereof, marked Exhibit A and Exhibit B, respectively, are annexed hereto and by this reference incorporated herein; and
WHEREAS, the Council has reviewing the information provided by the City Manager and finds and
determines that entering into the intergovernmental agreement and the lease are consistent with the terms of the donation agreement with Weyerhaeuser and the Master Plan, and is in the public interest;
NOW, THEREFORE, BE IT RESOLVED, that the intergovernmental agreement and the lease are approved; and
BE IT FURTHER RESOLVED, that officers and agents of the City are authorized and directed to
execute the intergovernmental agreement and lease in substantially the form of the drafts attached hereto, with such changes as they shall determine are in the best interest of the City, such determination to be
evidenced by their execution of the documents; and
BE IT FURTHER RESOLVED, that officers and agents of the City are authorized and directed to execute such other or further documents as shall be necessary to effectuate this transaction; and
BE IT FURTHER RESOLVED, that this Resolution shall take effect upon adoption by the Council and
approval by the Mayor.
Adopted by the Common Council of the City of Springfield, Oregon, by a vote of ____ for and
____ against, this ________ day of ___________, 2013.
_____________________________
Mayor
ATTEST:
_________________________________
City Recorder
ATTACHMENT 4 - 2