REGION 10
ECONOMIC
PROFILE

How Superfund Redevelopment in
Region 10 Is Making a Difference in

Communities

2020 DATA

w i-j n-"1 1*4 -i

August 1996'




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Cover page photos:

Wyckoff Co./Eagle Harbor (Washington), Pacific Sound Resources (Washington), Seattle Municipal Landfill (Kent Highlands) (Washington), Wyckoff
Co./Eagle Harbor (Washington), Pacific Sound Resources (Washington), Eastern Michaud Flats Contamination (Idaho).

Any mention of trade names, manufacturers or products in this document and its appendices
does not constitute an endorsement by the United States Government or the U.S. Environmental Protection Agency.

EPA and its employees do not endorse any commercial products, services or entities.


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Figure 1. A walkway at the
Pacific Sound Resources
site (Washington).

TABLE OF CONTENTS

Preface	i

Introduction	1

Support for Superfund Redevelopment	3

Superfund Redevelopment: The Big Picture	4

Beneficial Effects of Superfund Site Redevelopment in Region 10	6

Redevelopment in Action	13

Redevelopment on the Horizon in Region 10	16

Conclusions	17

State Redevelopment Profiles	18

Alaska	19

Idaho	20

Oregon	21

Washington	22

Sources	23


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PREFACE

EPA's Superfund program is a cornerstone of the work that the Agency
performs for citizens and communities across the country. The revitaiization
of places affected by contaminated lands is a key part of Superfund's
mission, meeting community needs for thriving economies and improved

environmental and public health outcomes. Through EPA's Superfund
Redevelopment Program, the Agency contributes to these communities'
economic vitality by supporting the return of sites to productive use.

EPA has made historic investments to tackle the climate crisis and to ensure
all communities have safe places to live and work. Working closely with
communities, developers and property owners, EPA is leading the way to return
these once-contaminated sites back to safe and beneficial use.

These regional profiles highlight community-led efforts as EPA expedites
cleanup and remediation and engages with partners and stakeholders
to support redevelopment and community revitaiization.

EPA REGION 10

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INTRODUCTION

EPA Region 10 (Pacific Northwest) includes Alaska,
Idaho, Oregon, Washington and 271 native tribes. The
region is known for its remarkable scenery and deep
ties to maritime industries, mining, metal refining,
timber, and petroleum exploration and production.
The region's beauty, history and economic strength
continue to attract new residents and visitors from
across the country. Local governments, state agencies
and diverse organizations in these western states
work hard to help older, smaller communities remain
vibrant while carefully planning for new growth in
major cities and suburbs. A key part of this work
focuses on finding new uses for old industrial, timber
and mining sites, including Superfund sites. The
Superfund program in EPA Region 10 is proud to play
a role in these efforts.

The cleanup and reuse of Superfund sites often
restores value to site properties and amenities to
surrounding communities that have been negatively
affected by contamination. Site redevelopment can
revitalize a local economy with jobs, new businesses,
tax revenues and local spending.

Figure 2. Stacked timber logs at the Oeser Co. site (Washington).

Through programs such as the Superfund
Redevelopment Program, EPA Region 10 helps
communities reclaim cleaned-up Superfund sites.

Factoring the reasonably anticipated future use of

Superfund sites into the cleanup process promotes their safe redevelopment. In addition, EPA Region 10 works closely
with state and local officials to remove barriers that have kept many Superfund sites vacant or underutilized. EPA Region
10 works to ensure that businesses on properties being cleaned up under Superfund can continue operating in a way
that protects human health and the environment during site investigations and cleanup work. This continuity enables
these businesses to remain open and serve as a source of jobs and income for local communities.

Region 10 Sites in Reuse and Continued
Use: Business and Job Highlights

Businesses:	653

Total Annual Sales:	$5 billion

Number of People Employed:	19,272
Total Annual Employee Income: $1.2 billion

Superfund sites across Region 10 are home to industrial parks, large port operations, resorts, public service providers and
neighborhoods. Many sites continue to host industrial operations such as large-scale manufacturing facilities as well as
military facilities. Others are now natural areas, parks and recreation facilities. On-site businesses and organizations at
current and former Region 10 Superfund sites provide an estimated 19,272 jobs and contribute an estimated $1.2 billion
in annual employment income. Sites in reuse and continued use in Region 10 generate $16.5 million in annual property
tax revenues for local governments.1

1 Business and property value tax figures represent only a subset of the beneficial effects of sites in reuse or continued use in Region 10. There are 53 Superfund
sites in reuse or continued use in Region 10for which EPA does not have business data, including 27 federal facilities on the Superfund National Priorities List
(NPL). Not all sites in reuse involve an on-site business or other land use that would employ people. Several sites without businesses have beneficial effects that
are not easily quantified, such as properties providing ecological or recreational benefits (e.g., parks, wetlands, ecological habitat and open space). In addition,
there are 58 sites in reuse or continued use in Region 10 for which EPA does not have property value or tax data, including 27 NPL federal facilities.

EPA REGION 10


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This profile looks at how redevelopment activities at Superfund sites make a difference in communities across Region
10. In particular, it describes some of the beneficial effects of redevelopment and continued use of current and former
Superfund sites. The profile also describes the land values and property taxes associated with Superfund sites returned
to use and sites that have remained in use throughout the cleanup process. EPA updates these profiles periodically. The
beneficial effects may increase or decrease over time due to changes in:

•	The number of sites in reuse or continued use.

•	The number of on-site businesses.

•	Data availability.

« Changes in business and property value data.

Figures presented represent only a subset of all Superfund sites in reuse or continued use in Region 10.

Figure 3. Left: A restaurant at Silver Mountain Resort at the Bunker Hill Mining & Metallurgical Complex site (Idaho). Right: Bicyclists at the site
(Idaho).

2

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SUPPORT FOR SUPERFUND
REDEVELOPMENT

EPA Region 10 is committed to improving the health and livelihood of Americans by cleaning up and returning land to
beneficial use. In addition to protecting human health and the environment through the Superfund program, Region 10
partners with stakeholders to encourage redevelopment opportunities at Superfund sites. Region 10 helps communities
and cleanup managers consider redevelopment during cleanup planning and evaluate remedies already in place to
ensure appropriate redevelopment. In addition, EPA participates in partnerships with communities and encourages
opportunities to support Superfund Redevelopment projects that emphasize environmental and economic sustainability.

Redevelopment support efforts in EPA Region 10 include:

•	Identifying and evaluating local land use priorities
to align with site cleanup plans through the
redevelopment planning process.

•	Facilitating cleanup and redevelopment discussions
to help resolve key issues between parties
interested in site redevelopment.

•	Supporting targeted projects intended to help
Region 10 communities and EPA find the right tools
to move site redevelopment forward.

•	Making efforts to help address communities' and
developers' liability, safety and reuse concerns
through development of educational materials,
comfort letters, developer agreements and
environmental status reports - known as Ready for
Reuse Determinations-that provide information
about the appropriate use of sites.

•	Supporting partnerships with groups committed to
putting Superfund sites back into use, such as the
U.S. Fish and Wildlife Service.

•	Supporting partnerships with groups committed to returning Superfund sites to productive use such as the
Rails-to-Trails Conservancy.

•	Developing reuse fact sheets, websites, webinars and reuse case studies to share opportunities and lessons
associated with Superfund Redevelopment.

These efforts have helped build expertise across the Pacific Northwest Region, making it easier to both consider future
use of Superfund sites prior to cleanup and to identify opportunities for removing reuse barriers. These efforts also help
tribes, state agencies, local governments, communities, potentially responsible parties, site owners, developers, and
other partners and stakeholders to better understand potential future uses for Superfund sites. This helps stakeholders
engage early in the cleanup process, ensuring that Superfund sites are restored as productive assets for communities.
Most importantly, these efforts lead to significant returns for communities, including jobs, annual income and tax
revenues.

FUTURE USE OPTIONS

Government Gulch

This corridor includes several state-owned properties and provides an
opportunity to integrate housing, commercial uses and recreation into
a mixed-use redevelopment strategy. Potential improvements needed
in the area include creating level buildable areas and improving access
to utilities. New uses on the southern portion of this area may need
to consider compatibility with the existing shooting range. Future use
options include:

Light manufacturing/industrial uses on level building pads (shown
in red on Figure 8).

Expand existing residential area to provide workforce and family
housing (shown in yellow).

Townhomes with yards and storage.

Surrounding steep slope areas may support additional trails and

open space to connect to existing trails.

Access to off-road ATV use.

Separate trails for ATVs, mountain bikes and hiking.

RV park camping, proximity to creek may be an asset.

Climbing structures, ropes course, skate park.

Indoor mountain bike park for winter riding.

Amphitheater at former zinc plant.

Paintball at former zinc plant.

EXAMPLES OF RECREATION OPPORTUNITIES

•	Creekside RV Park

•	Transforming Former Industrial Structures for Play
Creekside RV Park

Figure 8. Potential mixed-use strategy for Government Gulch.

Figure 4. A reuse framework document for the Bunker Hill Mining &
Metallurgical Complex site (Idaho).

EPA REGION 10

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SUPERFUND REDEVELOPMENT:
THE BIG PICTURE

EPA can take and oversee immediate action at contaminated sites through short-term cleanup actions, also called
removal actions.2 EPA refers sites warranting long-term cleanup to its remedial program or to state programs. EPA's
National Priorities List (NPL) is a list of sites the Agency is targeting for further investigation and possible remediation
through the Superfund program. Once EPA places a site on the NPL, the Agency studies the contamination, identifies
technologies that could address the contaminants and evaluates alternative cleanup approaches. EPA then proposes
a cleanup plan and, after collecting public input, issues a final cleanup decision. The Agency then cleans up the site or
oversees cleanup activities. EPA has placed 104 sites in Region 10 on the NPL.

Whenever possible, EPA seeks to integrate redevelopment priorities into site cleanup. In Region 10, 92 NPL sites and six
non-NPL Superfund sites are in use. These sites have either new uses in place or uses that remain in place from before
cleanup. Many of these sites have been redeveloped for commercial, industrial and residential purposes. Others have
been redeveloped for recreational, ecological and agricultural uses. Businesses and other organizations also support
culturally and historically significant uses on site areas. Many redeveloped sites support multiple uses and have the
capacity to support additional uses and further redevelopment. The following sections take a closer look at the beneficial
effects of businesses operating at current and former Superfund sites in Region 10.

Washington	S

Idaho

Figure 5. Sites in reuse and continued use in Region 10.

2 Removal actions may be taken at sites on the NPL and sites not on the NPL.

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Reuse Type

Description

Region 10 Example

In Continued Use	Historical uses at a site remain active; these	Taylor Lumber and Treating (Oregon) - Pacific Steel &

uses were in place when the Superfund process Recycling continues to operate a scrap-metal recycling
started at the site.	facility on part of the site.

Commencement Bay, Nearshore/Tidel Flats
(Washington) - a former shipbuilding, oil refining
and chemical manufacturing area now supports a
commercial seaport and one of the nation's largest
container ports.

In Reuse and Continued Use part of a site is in continued use and part of

the site is in reuse.

Tulalip Landfill (Washington)- cleanup enabled the
continued use of critical habitat for the threatened bull
trout and also wetland nursery areas for many fish and
wildlife species. New agricultural uses include goats and
llamas who graze the vegetated landfill cap and help
eradicate invasive plant species.

In Reuse

There is a new land use or uses on all or part
of a site. This is because either the land use
has changed (e.g., from industrial use to
commercial use) or the site is now in use after
being vacant.

Figure 6. Shipping containers at the port at the Commencement Bay, Nearshore/Tidal Flats site (Washington).

Figure 8. Llamas and goats graze and control invasive species at the Tulalip Landfill site (Washington).

Sites in Reuse and Continued Use: A Closer Look

Figure 7. Stacked timbers at the Taylor Lumber and Treating site (Oregon).

•< *

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BENEFICIAL EFFECTS OF
SUPERFUND SITE REDEVELOPMENT
IN REGION 10

Businesses and Jobs

EPA has collected economic data for 653 businesses, government agencies and civic organizations operating on 42 NPL
sites and three non-NPL sites in reuse and continued use in Region 10.3 The State Redevelopment Profiles provide more
information on each state's reuse details. Businesses and organizations at these sites are part of several different sectors,
including manufacturing, wholesale and retail trade, marine cargo handling, general freight trucking, and construction.

Businesses, facilities and organizations at these sites include courier and express delivery giant FedEx Ground, superstore
Wal-Mart, the Port of Tacoma, the Oregon Department of Transportation and the Silver Mountain Resort.

The businesses and organizations at these sites earn about $5 billion in estimated annual sales and employ about 19,272
people, earning an estimated $1.2 billion in annual employment income. This income injects money into local economies
and generates revenue through personal state income taxes. These businesses also help local economies through
direct purchases of local supplies and services. On-site businesses that produce retail sales and services also generate
tax revenues through the collection of sales taxes, which support state and local governments. Table 1 provides more
detailed information.4

Table 1. Site and Business Information for Region 10 Sites in Reuse and Continued Use (2020)



Sites"

Sites with
Businessesb

Businessesc

Total Annual
Sales"

Total
Employees

Total Annual
Employee
Income

In Reuse

37

18

69

$1.4 billion

4,744

$253 million

In Continued Use

41

14

25

$460 million

1,829

$161 million

In Reuse and
in Continued Use

20

13

559

$3.2 billion

12,699

$787 million

Totals

98

45"

653

$5 billion'

19,272

$1.2 billion

a Twenty-seven sites are federal facilities. Federal facility sites are excluded from all other detailed site and business data presented above.
b Also includes other organizations such as government agencies, nonprofit organizations and civic institutions.
c Business information is not available for all businesses on all Superfund sites in reuse or continued use.
d For information on the collection of business, jobs and sales data, see the Sources section.

8 See footnote 1, page 1.

f Throughout this report, sales and annual employee income may not sum exactly to the totals presented due to rounding.

6

3	See footnote 1, page 1.

4	For more information on the collection of business, jobs and sales data, see the Sources section.

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Property Values and Property Tax Revenues

Properties cleaned up under the Superfund program and
returned to use have the potential to increase in value
significantly. This increased value can boost property
tax revenues, which help pay for local government
operations, schools, transit systems and other public
services. Site properties at the Harbor Island (Lead) site
in Washington, for example, are now valued at over $622
million.

Identifying increases in property values and property
taxes following cleanup and reuse is challenging. This
is due to several factors, including limited data on
past property values and the frequency and timing
of local property value assessments. Likewise, many
factors affect property values, including external
economic and neighborhood factors not related to
a site's contamination or Superfund status. It is also
difficult to isolate the effects of Superfund cleanup and
redevelopment using current property values. However,
these values do provide insight into the current value of
Superfund properties and the potential loss in economic
value if the properties were not cleaned up and made
available for reuse or continued use.

EPA has collected property value and tax data for 40 Superfund sites in reuse and continued use in Region 10.5 These
sites span 851 property parcels and 4,698 acres. They have a total property value of $2.4 billion. The average total
property value per acre is $506,000.

Land and improvement property value information is available for 39 sites. These properties have a total land value of
$1.4 billion and a total improvement value of $940 million.6

Property tax information is available for 40 sites. The properties generate a combined $16.5 million in local property
taxes annually.

Table 2. Property Value and Tax Information for Sites in Reuse and Continued Use in Region 10"

Total Land Value
(39 sites)"

Total Improvement
Valuec
(39 sites)

Total Property Value
(40 sites)

Total Property Value
per Acre
(40 sites)"

Total Annual Property
Taxes
(40 sites)

$1.4 billion

$940 million

$2.4 billion

$506,000

$16.5 million

a Results are based on an EPA Superfund Redevelopment Program effort to collect on-site property values and property taxes for a subset of Superfund sites. The
property value and tax amounts reflect the latest property value year and tax data year available in county assessor datasets, which varied from 2020 to 2021. For
additional information, see the Sources section. Throughout this report, property and tax values may not sum exactly to the totals presented due to rounding.
b Detailed (land and improvement) property value data as well as tax data were not available for every site.
c Land and improvement value for one site is listed as $0.

d Based on total property value amount of $2.4 billion divided by total acreage of 4,698.

Region 10 Sites in Reuse and Continued
Use: Property Value and Tax Highlights

Total Property Value:	$2.4 billion

Total Annual Property Taxes: $16.5 million

Figure 9. Businesses along a street at the Bunker Mining &
Metallurgical Complex site (Idaho).

5	There are 58 more sites in reuse or continued use in Region 10 for which EPA does not have property value or tax data, including 27 NPLfederal facilities. See
footnote 1, page 1.

6	Property values consist of land value and the value of any improvements (buildings and infrastructure) placed on a property. When sites are redeveloped,
some or all of these improvements may be new or already in place. In some cases, the breakdown showing the land value and improvement value is not always
available; only the total property value may be available.

EPA REGION 10


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Beneficial Effects from Enhanced Recreational and Ecological Amenities

In addition to hosting commercial developments, retail centers and industrial facilities, many Region 10 sites in reuse
and continued use provide recreational and ecological benefits. Green space and habitat reuses help attract visitors and
residents and indirectly contribute to local economies.

Careful planning enables the integration of green spaces and habitat into site cleanup, resulting in the transformation
of contaminated properties into valuable community and wildlife assets. Green spaces are integral components of
sustainable communities - they help protect the environment and human health while providing other social and
economic benefits. Parks, community gardens and other public green spaces create opportunities for people to gather,
exercise and connect with nature. The creation of green spaces and habitat at once-contaminated properties serves
to re-introduce ecosystems and biodiversity into urban and suburban landscapes by providing corridors for migrating
species and preserving habitat. They can also mitigate stormwater runoff problems by slowly absorbing and naturally
filtering stormwater, resulting in improved water quality due to decreased runoff and erosion.

Parks, natural areas and scenic landscapes also have great economic value - supporting regional economies through
tourism, agriculture and other activities. Economic impacts of recreation activities can include outdoor recreation
spending and reduced public costs related to healthcare and infrastructure. In 2017, outdoor recreation contributed
$887 billion to the U.S. economy, supporting 7.6 million jobs and generating $63.5 billion in national tax revenue and
$59.2 billion in state and local tax revenue.7 Protected green space can also increase the property values of nearby
homes by providing amenities that draw people to live and work in the community. Many sites in Region 10 provide
recreational and ecological benefits.

Figure 10. Trails at Little Squalicum Park at the Oeser Co. site (Washington).

8

7	The Outdoor Recreation Economy. Outdoor Industry Association. Available at https://outdoorindustrv.org/wp-content/uploads/2017/04/QIA RecEconomv

FINAL Single.pdf.

EPA REGION 10


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OESER CO.

Bellingham, Washington

Since 1943, the Oeser Company (Oeser) has treated wood poles on the Oeser Co. Superfund site in Bellingham,
Washington. Treating practices contaminated soil and groundwater on the Oeser property and in the Little Squalicum
Creek Area, located in Little Squalicum Park. In 1997, EPA added the site to the NPL, Between 2003 and 2009, Oeser
removed or capped contaminated soils, added use controls, and monitored groundwater. In 2010, Oeser started cleaning
up the creek area. In 2011, EPA took over the cleanup of the creek area and completed it. The cleanup restored creeks
and wetland habitats, and restored and reopened Little Squalicum Park. Cap maintenance and groundwater and surface
water monitoring are ongoing.

Today, Little Squalicum Park is a popular recreation amenity in the community, while continued industrial uses on site
provide jobs and generate tax revenues. The restored park includes beach trails, interpretive displays and parking. The
trails connect the site to the larger Bay-to-Baker Trail network, which connects the city of Bellingham to Mount Baker.
EPA and the city of Bellingham enhanced bicycling and walking paths in the park with a new layer of crushed limestone.
Little Squalicum Creek meanders through the site. The city revegetated stream banks with native plants and wetland
shrubs. The mature trees will heip stabilize stream banks. Restoration work also removed invasive plants and weeds from
the park. Migratory birds, including peregrine falcons and bald eagles, and other wildlife now make their home in Little
Squalicum Park. In 2014, EPA Region 10 recognized the beneficial reuse of Little Squalicum Park and the continued use of
the Oeser wood-treating facility with its Howard Orlean Excellence in Site Reuse Award.

Figure 11. Trails through Littie Squalicum Park at the Oeser Co. site attract walkers, joggers and bikers (Washington).

EPA REGION 10


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Why Are Wetlands Economically Important?

Superfund site reuse can support wetland habitat, as seen at several sites in Region 10. The Queen City Farms
site in Maple Valley, Washington, includes wetlands and wooded wildlife habitat areas. Cleanup of the Bunker
Hill Mining & Metallurgical Complex site in Idaho included converting nearly 400 acres of agricultural property
to wetlands, which now provide habitat for a variety of birds, including swans and ducks. The restoration effort
earned the site EPA Region 10's Howard Orlean Excellence in Site Reuse Award in 2015.

Wetlands provide a variety of benefits. The combination of shallow water, high levels of nutrients and primary
productivity is ideal for organisms that form the base of the food web and feed many species of fish, amphibians,
shellfish and insects. Wetlands are extremely effective in removing pollutants from water and acting as filters for
future drinking water. Wetlands play a role in reducing the frequency and intensity of floods. They can store large
amounts of carbon. They also provide recreational amenities.

These benefits also have economic value. Replacing wetlands' water treatment services with manmade facilities,
for example, would be expensive. Worldwide, wetlands provide an estimated $14.9 trillion in ecosystem services.
To learn more, see:

•	EPA's Economic Benefits of Wetlands: www.epa.gov/sites/production/files/2016-02/documents/
economicbenefits.pdf.

•	EPA's Why Are Wetlands Important?: www.epa.gov/wetlands/whv-are-wetlands-important.

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Beneficial Effects from Alternative Energy Projects

Alternative energy projects provide a range of beneficial effects. They support construction and operations jobs,
spur local investment for manufacturing and materials, create benefits for landowners in the form of land lease and
right-of-way payments, lower energy costs, and reduce greenhouse gas emissions. They also help hedge against energy
price and supply volatility, support local business competitiveness and technology supply chain development, provide
outreach and public relations opportunities for site owners and communities, and contribute to broader economic
development planning.

Efforts in EPA Region 10 have encouraged opportunities for alternative energy projects at Superfund sites and other
contaminated lands:

•	Vigor Works, previously Oregon Iron Works, installed a 30.8-kilowatt solar array at its property at the Northwest
Pipe & Casing/Hail Process Company site in Clackamas, Oregon. The solar array lowered the company's annual
energy use by over 30.7 megawatt hours. The solar array's net meter allows the company to feed excess power
back to the utility grid.

•	A 100-kilowatt solar array at Corvallis Municipal Airport at the United Chrome Products, Inc. site in Corvallis,
Oregon, generates enough electricity to power about 50 homes.

Figure 13. Vigor Works offsets operational energy expenditures with its solar array at the Northwest Pipe & Casing/Hall Process Company site
(Oregon).

EPA REGION 10


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Opporfunity Zone Tax Incentives as a Superfund Redevelopment Tool

Opportunity Zones are a powerful tool to encourage economic revitalization in distressed communities by incentivizing
long-term, sustainable investment in redevelopment and stimulating economic growth. State governors have designated
8,756 Opportunity Zones across the country in geographic areas that suffer double the national poverty rate. Socio-
economic metrics show that Opportunity Zones are among the highest-need communities in the nation. The U.S.
Department of the Treasury estimates that Opportunity Zones may attract up to $100 billion in investments, which
strengthens the financial viability of redevelopment projects at Superfund sites located in Opportunity Zones.

Redevelopment of current or former Superfund sites may qualify for Opportunity Zone tax benefits. Nationally, there
are 343 NPL sites located entirely or partially in Opportunity Zones. Estimates indicate there are thousands of Superfund
removal sites in Opportunity Zones across the nation. In Region 10, there are 34 NPL sites located entirely or partially
in an Opportunity Zone. Redevelopment investments that meet appropriate qualifying criteria may be eligible for
Opportunity Zone tax benefits. EPA and the U.S. Department of Housing and Urban Development (HUD) have tools and
resources to help local leaders achieve equitable outcomes in Opportunity Zone development projects.

Learn more about Superfund Redevelopment and Opportunity Zones:
https://www.eoa.aov/suoerfund-redevelooment/suDerfund-redevelooment-usina-

ooportunitv-zone-tax-incentives

Environmental Justice and Economic Revitalization

Communities with environmental justice concerns are disproportionately affected by environmental pollution and
hazards and typically include marginalized low-income groups and people of color, including tribal and indigenous
people. Superfund cleanups and redevelopment are opportunities to evaluate how to reduce impacts on these
communities and, through meaningful community involvement efforts, engage communities in productive dialogue to
increase local benefits through reuse opportunities that meet community needs.

CANADA



Figure 14. Map of
Opportunity Zones.
(Source: U.S. Department
of Housing and Urban
Development, Map of
Opportunity Zones)

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REDEVELOPMENT IN ACTION

LOWER DUWAMISH WATERWAY

A Busy Urban Environment, Thriving during
Cleanup

The Lower Duwamish Waterway Superfund site is a 5-mile stretch of the Duwamish River that flows into the East and
West Waterways (part of the Harbor Island Superfund site) and then into Elliott Bay in Seattle, Washington. The South
Park and Georgetown neighborhoods and industrial corridors flank the waterway. The Lower Duwamish Waterway is a
major part of the local economy, supporting commercial navigation, commercial salmon fishing, and shipping activities
for containerized and bulk cargo. The U.S. Army Corps of Engineers also maintains the central part of the waterway as
a federal navigation channel supporting shipping operations along the Duwamish River. A century of heavy industrial
and urban use has left the waterway contaminated with toxic chemicals from nearby industries, combined sewage and
stormwater pipes, as well as runoff from upland activities, streets and roads in the site's 32-square-mile drainage basin.
In response to contamination in sediments, fish and shellfish, EPA added the site to the NPL in 2001.

EPA and the state have overseen the performance of site investigations and early cleanups by the city of Seattle, King
County, the Port of Seattle and the Boeing Company, collectively known as the Lower Duwamish Waterway Group.
In 2014, EPA selected a cleanup plan that includes active sediment cleanup through dredging, capping and enhanced

natural recovery over an estimated 177 acres, and monitored
natural recovery for 235 less-contaminated acres. The Washington
Department of Ecology uses its state authorities to control ongoing
contaminant sources and works in close coordination with EPA's
in-waterway investigation and cleanup activities. EPA continues
to work with the liable parties on next steps in implementing its
cleanup plan.

EPA also facilitates robust community outreach and engagement
efforts. These efforts provide a two-way source of open
communication between EPA and community stakeholders.
Cleanup and outreach efforts will increase the ability of
community members to safely use and enjoy the multiple
resources the Waterway provides.

People of color and low-wage workers make up a high percentage of Seattle's Duwamish Valley residents. The continued
operation of businesses along the waterway is essential to supporting area communities. Residents live in communities
next to the waterway and in some cases on the waterway, in boats and houseboats anchored at marinas.

Recreation enthusiasts use the waterway for a range of activities, including boating, kayaking, fishing and beach play. EPA
believes cleanup encourages greater recreational use of the Waterway. One example of recreational use is the Duwamish
Rowing Club, which facilitates community member access to boats to get out on the water. In 2020, the Port of Seattle
broke ground on the Duwamish River People's Park at the former Terminal 117 early action site. The project aims to
restore fish and wildlife habitat and increase public access to the Duwamish River. The park will include a 185-foot-long
viewpoint pier, pathways and trails, seating, environmental interpretation signage, public art and a boat launch. The park
addresses the need for community green space identified in Resolution 3767, the Port's Duwamish Valley Community
Benefits Commitment. Public amenities were chosen based on feedback from the Duwamish Valley community. The
project restores 14 acres of estuarine habitat in the Duwamish River, including key zones that will contribute to the
recovery of chinook salmon in the region. It also establishes a local "habitat credit bank," enabling third parties to invest
in habitat projects as mitigation credits to comply with the federal Clean Water Act and Endangered Species Act.

Figure 15. Entrance to the new Duwamish River People's Park
at the Lower Duwamish Waterway site (Washington).

EPA REGION 10

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REYNOLDS METALS COMPANY

Industrial Park Development with Recreational

and Ecological Enhancements

The Reynolds Metals Company Superfund site spans over 700 acres. It is about 20 miles east of Portland, Oregon, and
just over a mile north of the city of Troutdale. From the 1940s to 2000, the Reynolds Metals plant operated an aluminum
smelting facility on 80 acres of the site. Smelting activities resulted in the contamination of groundwater, surface water,
sediment and soil. EPA listed the site on the NPL in 1994. From 1995 to 2008, Reynolds Metals completed cleanup
actions at the site. Alcoa purchased the property in 2000, began demolishing the plant in 2003 and sold the property
to the Port of Portland in 2007. Ongoing maintenance and treatment efforts at the site include land use controls,
maintenance of capped areas, and groundwater monitoring and treatment by Alcoa.

The Port developed a three-phase master plan for the area, now called Troutdale Reynolds Industrial Park, or TRIP. The
plan balances development with ecological and recreation opportunities by preserving 350 acres of open space, including
a wetlands mitigation project. The site's location at the confluence of the Sandy and Columbia rivers makes it suitable for
wetland creation and enhancement. The plan also extends a regional 40-mile recreation trail loop that has interpretive
signage commemorating the natural history and tribal cultural significance of the area for the Chinookan people.

The overall goal is to turn TRIP into an economic engine for the region, creating investment and employment opportunities.
Between 2008 and 2010, the Port implemented the first phase of its plan, making 131 acres available for reuse. In 2010,
FedEx Ground completed construction of a 441,000-square-foot, $200 million regional distribution facility on 78 acres.
The Port began construction of TRIP'S second phase in 2015. In early 2017, Amazon purchased 74 acres of the site
property from the Port. In 2018, Amazon opened a $178.4 million, 855,000-square-foot distribution center. In 2019, a
developer completed construction of a 350,000-square-foot industrial and logistics facility called "The Cubes," which is
now fully leased to C&S Wholesale Grocers. Three other lots at the development are currently listed as sold or have sales
pending.

The Port, the city of Troutdale and other stakeholders continue to work to expand TRIP'S tenant base. The third phase of
the TRIP plan calls for development of an additional 34.5 acres of the site. When fully built out, the Port estimates that
TRIP will support 3,500 jobs and generate $141 million in annual income and $46 million in annual state and local taxes.
Today, site businesses employ about 3,500 people, providing over $177 million in estimated annual employee income
and generating over $826 million in estimated annual sales. In 2020, site property parcels had a total value of $319
million, generating $2 million in annual property taxes.

In January 2018, EPA Region 10 recognized the Port, Alcoa, the Oregon Department of Environmental Quality and
several other site stakeholders with its Howard Orlean Excellence in Site Reuse Award. The award recognized the parties'
innovative and collaborative work to clean up and redevelop the site.

Figure 16. Aerial image of the FedEx and Amazon facilities at the Reynolds Metals Company site (Oregon). (Source: Port of Portland)

14

EPA REGION 10


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EASTERN MICHAUD FLATS

CONTAMINATION
Continued Industrial Uses

The 2,530-acre Eastern Michaud Flats Contamination Superfund site is near Pocatello, Idaho. In the 1940s, two
phosphate-ore processing facilities, FMC Corporation (FMC) and J.R. Simpiot Company (Simplot), began operating at the
site. The FMC plant produced phosphorus for use in a variety of products, from cleaning compounds to foods. The FMC
plant shut down in December 2001. Simplot's facility continues to operate on site. It produces solid and liquid fertilizers.
Operations at both plants resulted in groundwater and soil contamination. EPA added the site to the NPL in August 1990.

EPA selected a remedy for the site in 1998 and additional interim remedies for the FMC and Simplot portions of the site
in 2010 and 2012, respectively. Cleanup actions to address contaminated soil included installation of protective caps,
removal and incineration of reactive waste, and land use controls. On the Simpiot part of the site, the waste gypsum
stack was lined to contain future waste gypsum and to inhibit contamination leaching to groundwater. A contaminated
groundwater extraction system removes about 800 pounds of phosphorus daily, which would otherwise discharge to the
Portneuf River. A groundwater extraction and treatment system is in the remedial design phase at the FMC part of the
site.

The Simpiot fertilizer produuction plant has remained in continued use throughout remedial investigations and actions.
Currently about 600 gallons per minute of extracted contaminated groundwater is used in the fertilizer production
process, in 2020, the Simplot plant was reported to employ 75 individuals and generate over $36 million in sales.

In 2010, EPA prepared a Ready for Reuse Determination indicating that 87 acres of the FMC part of the site, where
elemental phosphorus production ceased in 2001, is ready for commercial and industrial development. In 2017, Valley
Agronomics opened a new fertilizer distribution center on the southern edge of the FMC property. The facility benefits
from its proximity to Union Pacific Railroad lines, which allow it to use railcar shipments. An RV and boat storage
company also operates on site. In 2021, site property parcels had a total value of $68 million, generating over $1 million
in annual property taxes.

Figure 17. View of the Valley Agronomics facility at the Eastern Michaud Flats Contamination site (Idaho).

EPA REGION 10


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REDEVELOPMENT ON THE

HORIZON IN REGION 10

NORTHSIDE LANDFILL

Evaluating Solar Reuse on a Closed Landfill Area

The Northside Landfill Superfund site is located on a 345-acre parcel in Spokane, Washington. Established as a city
landfill in 1931, the landfill was the largest refuse disposal operation in Spokane County. Open burning took place at the
landfill until the mid-1950s. The city of Spokane extended municipal water supplies to the area in 1984. In 1986, EPA
added the site to the NPL because of contaminated groundwater and sludge. In 1989, EPA selected a cleanup approach
for the landfill that included closing and capping old landfill units, treating and monitoring groundwater, collecting
landfill gas, and restricting land use. The city closed and capped the old landfill units by 1993. That same year, the city
began long-term treatment of groundwater. The city has since put in an active waste disposal cell that meets all state
landfill requirements. The city plans to continue operations at the landfill until all remaining landfill cells reach capacity.
EPA discontinued groundwater pumping and treatment from the pilot extraction well. Monitoring of perimeter and
residential wells is ongoing. City monitoring results show that drinking water standards are being met. EPA took the site
off the NPL in 2020.

EPA's Superfund Redevelopment Program provided support for a regional seed project at the site in 2017 as part of
evaluating reuse opportunities for four landfill sites in and near Spokane. The second phase of the project evaluated
the feasibility of a solar energy production facility at the site. Today, city officials are considering the development of a
solar array on site. Two parts of the site covering 25 acres are well suited for an array. The solar array would be capable
of up to 4 megawatts of production capacity. The city is also considering other potential uses for the areas. In addition
to operating the landfill, the city also uses the site to store deicer and sand to service the surrounding neighborhoods
during winter snow events. As of 2021, the site has a property value of over $3.3 million.

Figure 18. Structures at the Northside Landfill site supporting the active landfill in Spokane, Washington,

EPA REGION 10


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CONCLUSIONS

EPA works closely with its partners at Superfund sites across Region 10 to make sure sites can be reused safely or remain
in continued use during and following cleanup. EPA also works with businesses and organizations at Superfund sites
throughout the cleanup process to make sure they can remain open.

The businesses and organizations at these sites
provide jobs and income for communities and
generate local and state taxes. Cleanup and
redevelopment also helps stabilize and boost
property values. There are 92 NPL sites and
six non-NPL Superfund sites in Region 10 that
have either new uses in place or uses that have
remained in place since before cleanup. Future
uses are planned for many more Superfund sites
in Region 10. EPA remains committed to working
with all stakeholders to support Superfund
redevelopment opportunities in Region 10.

The redevelopment of Superfund sites takes
time and is often a learning process for project partners. Ongoing coordination among EPA, tribes, state agencies, local
governments, communities, potentially responsible parties, site owners, developers, and nearby residents and business
owners is essential. EPA tools, including reuse assessments and plans, comfort letters and partial deletions of sites from
the NPL, often serve as the foundation for moving forward. At some sites, parties may need to take additional actions to
ensure reuses are compatible with site remedies.

Across Region 10, Superfund sites are now home to major commercial and industrial facilities, mid-size developments
and small businesses providing services to surrounding communities. EPA is committed to working with all stakeholders
to support the restoration and renewal of these sites as long-term assets.

EPA Superfund Redevelopment Resources

EPA Region 10 Superfund Redevelopment Program Coordinators
Dustan Bott | 206-553-5502 | bott,dustan@epa.gov
Piper Peterson | 206-553-4951 | peterson.piper@epa.gov

Superfund Sites in Reuse: find more information about Superfund sites in reuse.

www.epa.gov/superfund-redevelopment/find-superfund-sites-reuse

Superfund Redevelopment Program Website: tools, resources and more information about Superfund site reuse.

www.epa.gov/superfund-redevelopment

EPA Office of Site Remediation Enforcement Website: tools that address landowner liability concerns.

www.epa.gov/enforcement/landowner-iiabilitv-protections

^GHI

Figure 19. A park at the Bunker Hill Mining & Metallurgical Complex site in

Smelterville, Idaho.

EPA REGION 10

17


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STATE REDEVELOPMENT
PROFILES


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ALASKA

REDEVELOPMENT PROFILE

EPA partners with the Alaska Department of Environmental Conservation to oversee the investigation and cleanup of
Superfund sites in Alaska. Alaska has nine Superfund sites with either new uses in place or uses that have remained in
place since before cleanup. The sections below present economic data, property values and tax data for sites in reuse or
continued use in Alaska.

Businesses and Jobs

EPA has collected economic data for six businesses and organizations operating at two sites in reuse and continued use in
Alaska.

Table 3. Detailed Site and Business Information for Sites in Reuse and Continued Use in Alaska (2020)



Sites

Sites with
Businesses

Businessesa

Total Annual
Salesb

Total
Employees

Total Annual
Employee
Income

In Reuse

3

0









In Continued Use

2

0









In Reuse and
in Continued Use

4

2

6

$660,000

45

$3 million

Totals

9

2

6

$660,000c

45

$3 million

a Business information is not available for all businesses on all Superfund sites in reuse or continued use.

bSix sites are federal facilities. Federal facility sites are excluded from all other detailed site and business data presented above.

c While sales values typically exceed estimated totals of annual income, sales can sometimes be lower than estimated income. This could be attributed to a number
of business conditions and/or data reporting. In addition, annual sales figures are not available (or applicable) for every organization that makes jobs data available.

Property Values and Property Tax Revenues

EPA has collected property value data for one Superfund site in reuse and continued use in Alaska. These sites span six
property parcels and 23 acres.

Table 4. Property Value and Tax Information for Sites in Reuse and Continued Use in Alaska"

Total Land Value
(1 site)

Total Improvement
Value
(1 site)

Total Property Value
(1 site)

Total Property Value
per Acre (1 site)

Total Annual Property
Taxes (1 site)

$169,000

$0

$169,000

$8,000

$3,000

a The property value and tax amounts reflect the latest property value year and tax data year available in county assessor datasets, which was 2020 for all data collected.

Did You Know?

From 1954 to 2001, a pulp mill operated at the Ketchikan
Pulp Company Superfund site in Ketchikan, Alaska. Following
cleanup, site reuses include public-service, commercial and
industrial facilities. The Alaska Department of Transportation
and the Alaska Marine Highway System use parts of the site for
administrative and engineering buildings and the harbor for
marine vessels. On-site businesses and organizations provide
over $3 million in estimated annual employee income.

Figure 20, Gateway Forest Products facility at the Ketchikan Pulp
Company site.

EPA REGION 10

19


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IDAHO

REDEVELOPMENT PROFILE

EPA partners with the Idaho Department of Environmental Quality to oversee the investigation and cleanup of Superfund
sites in Idaho. Idaho has 10 Superfund sites with either new uses in place or uses that have remained in place since
before cleanup. The sections below present economic data, property values and tax data for sites in reuse or continued
use in Idaho.

Businesses and Jobs

EPA has collected economic data for 305 businesses and organizations operating at five sites in reuse or continued use in
Idaho.

Table 5. Detailed Site and Business Information for Sites in Reuse and Continued Use in Idaho (2020)



Sites

Sites with
Businesses

Businesses°

Total Annual
Salesb

Total
Employees

Total Annual
Employee
Income

In Reuse

2

1

26

$102 million

176

$9 million

In Continued Use

1

3

7

$73 million

496

$46 million

In Reuse and
in Continued Use

1

1

272

$261 miiiion

2,744

$104 million

Totals

10

5

305

$436 million

3,416

$159 million

a Business information is not available for all businesses on all Superfund sites in reuse or continued use.

bTwo sites are federal facilities. Federal facility sites are excluded from all other detailed site and business data presented above.

Property Values and Property Tax Revenues

EPA has collected property value data for three Superfund sites in reuse or continued use in Idaho. These sites span 153
property parcels and 482 acres.

Table 6. Property Value and Tax Information for Sites in Reuse and Continued Use in Idaho°

Total Land Value
(2 sites)

Total Improvement
Value
(2 sites)

Total Property Value
(3 sites)

Total Property Value
per Acre (3 sites)

Total Annual Property
Taxes (3 sites)

$7 miiiion

$63 million

$139 million

$288,000

$2 miiiion

a The property value and tax amounts reflect the latest property value year and tax data year available in county assessor datasets, which varied from 2019 to 2021.

Did You Know?

Located in Idaho's Silver Valley, the Bunker Hill Mining &
Metallurgical Complex Superfund site is one of the largest
historical mining districts in the world. Part of cleanup, the site's
unique and comprehensive institutional control program has
enabled continued use and new development across the site.
Today, there are more than 270 businesses in the 21-square-mile
Bunker Hill "Box" area, generating more than $261 million in
sales and employing nearly 2,800 people.

Figure 21. View of the Silver Mountain Resort and the Kellogg
skyline at the Bunker Hill Mining & Metallurgical Complex site.

20

EPA REGION 10


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OREGON
REDEVELOPMENT PROFILE

EPA partners with the Oregon Department of Environmental Quality to oversee the investigation and cleanup of
Superfund sites in Oregon. Oregon has 18 Superfund sites with either new uses in place or uses that have remained in
place since before cleanup. The sections below present economic data, property values and tax data for sites in reuse or
continued use in Oregon.

Businesses and Jobs

EPA has collected economic data for 86 businesses and organizations operating at 12 sites in reuse or continued use in Oregon.

Table 7. Detailed Site and Business Information for Sites in Reuse and Continued Use in Oregon (2020)



Sites

Sites with
Businesses

Businesses°

Total Annual
Salesb

Total
Employees

Total Annual
Employee
Income

In Reuse

10

6

15

$882 million

3,816

$196 million

In Continued Use

6

4

5

$359 million

1,057

$98 million

In Reuse and
in Continued Use

2

2

66

$1.6 billion

5,139

$348 million

Totals

18

12

86

$2.8 billion

10,012

$642 million

a Business information is not available for all businesses on all Superfund sites in reuse or continued use.

bOne site is a federal facility. Federal facility sites are excluded from all other detailed site and business data presented above.

Property Values and Property Tax Revenues

EPA has collected property value data for eight Superfund sites in reuse or continued use in Oregon. These sites span 96
property parcels and 1,268 acres.

Table 8. Property Value and Tax Information for Sites in Reuse and Continued Use in Oregon°

Total Land Value
(8 sites)

Total Improvement
Value
(8 sites)

Total Property Value
(8 sites)

Total Property Value
per Acre (8 sites)

Total Annual Property
Taxes (8 sites)

$130 million

$253 million

$383 miiiion

$303,000

$3 miiiion

a The property value and tax amounts reflect the latest property value year and tax data year available in county assessor datasets, which varied from 2019 to 2021.

Did You Know?

Figure 22. Left: Part of the groundwater treatment system at the Oremet-Wah Chang site.
Middle: Part of the groundwater treatment system at the Oremet-Wah Chang site. Right:
Crucible cleaning area at the Oremet-Wah Chang site.

The Oremet-Wah Chang (formerly
Teledyne Wah Chang) plant in
Millersburg, Oregon, is one of the
country's largest producers of rare earth
metals and alloys. The 285 -acre Teledyne
Wah Chang Superfund site includes the
active 110-acre plant, which has been in
operation since 1957. Soil and sediment
cleanup is complete. Groundwater
treatment is ongoing. Today, the plant
employees about 900 people and
generates more than $72 million in
annual employment income.

EPA REGION 10

21


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WASHINGTON
REDEVELOPMENT PROFILE

E

EPA partners with the Washington Department of Ecology to oversee the investigation and cleanup of Superfund sites in
Washington. Washington has 61 Superfund sites with either new uses in place or uses that have remained in place since
before cleanup. The sections below present economic data, property values and tax data for sites in reuse or continued
use in Washington.

Businesses and Jobs

EPA has collected economic data for 256 businesses and organizations operating at 26 sites in reuse or continued use
in Washington.

Table 9. Detailed Site and Business Information for Sites in Reuse and Continued Use in Washington (2020)



Sites

Sites with
Businesses

Businesses°

Total Annual
Salesb

Total
Employees

Total Annual
Employee
Income

In Reuse

22

11

28

$458 million

752

$47 million

In Continued Use

26

7

13

$29 million

276

$16 million

In Reuse and
in Continued Use

13

8

215

$1.4 billion

4,771

$332 million

Totals

61

26

256

$1.8 billion

5,799

$396 million

3 Business information is not available for all businesses on all Superfund sites in reuse or continued use.

b A total of 18 sites are federal facilities. Federal facility sites are excluded from all other detailed site and business data presented above.

Property Values and Property Tax Revenues

EPA has collected property value data for 28 Superfund sites in reuse or continued use in Washington. These sites span
596 property parcels and 2,926 acres.

Table 10. Property Value and Tax Information for Sites in Reuse and Continued Use in Washington0

Total Land Value
(28 sites)

Total Improvement
Value
(28 sites)

Total Property Value
(28 sites)

Total Property Value
per Acre (28 sites)

Total Annual Property
Taxes (28 sites)

$1.2 billion

$623 million

$1.9 billion

$634,000

$12 million

a The property value and tax amounts reflect the latest property value year and tax data year available in county assessor datasets, which varied from 2019 to 2021.

Did You Know?

By removing its cleanup lien on the condition that
developers implement and abide by specific institutional
controls, EPA helped support the return of the formerly
vacant 16-acre American Crossarm & Conduit Co.
Superfund site in Chehalis, Washington, to beneficial use.
Today, a variety of commercial businesses operate on site,
including a Head Start children's education facility and
an outdoor play area for the facility. These businesses
generate about $2.7 million in annual employment
income.

Figure 23. The new Head Start education facility and play area at the
American Crossarm & Conduit Co. site.

22

EPA REGION 10


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REUSE INFORMATION SOURCES

Summaries of sites in reuse or continued use in this profile are based on available EPA resources, including Superfund
Redevelopment Program case studies as well as other resources. Links to EPA's Superfund Redevelopment Program case
studies and other resources are included below.

EPA Resources

Eastern Michaud Flats Contamination. Background.

https://cumulis.epa.gov/supercpad/cursites/csitinfo.cfm?id=1001308&msspp=med.

FMC Corporation Yakima. 2013. Fourth Five-Year Review Report.
https://semspub.epa.gov/src/document/10/1000Q1845.

Lower Duwamish Waterway. Cleanup Activities.

https://cumulis.epa.gov/supercpad/SiteProfiles/index.cfm?fuseaction=second.cleanup&id=1002020.

Lower Duwamish Waterway. 2016. Community Involvement Plan.
https://semspub.epa.gov/src/document/10/100134114.

Lower Duwamish Waterway. 2016. Lower Duwamish Waterway Fishers Study Data Report Final.
https://semspub.epa.gov/src/document/10/100Q36528.

Northside Landfill. 2020. Federal Register.
https://semspub.epa.gov/src/document/10/100252221.

Northside Landfill. 2020. Notice of Intent to Delete from National Priorities List.
https://semspub.epa.gov/src/document/10/100245855.

Northwest Pipe & Casing/Hall Process Company. 2015. Reuse and the Benefit to Community Northwest Pipe & Casing/
Hall Process Company.

https://semspub.epa.gov/src/document/10/1000143Q3.

Portland Harbor. 2021. Administrator's Emphasis List 2017-2021. https://www.epa.gov/sites/production/files/2021-01/
documents/2020-ael-summarv-report-compliant.pdf.

Portland Harbor. 2021. EPA Reaches Major Cleanup Agreement for the Portland Harbor Superfund Site, 100 Percent
of Site Now in Active Engineering Design Phase, https://www.epa.gov/newsreleases/epa-reaches-maior-cleanup-
agreement-portland-harbor-superfund-site-100-percent-site-now.

Reynolds Metals Company. 2019. Beneficial Effects Economic Case Study for the Reynolds Metals Company Superfund Site.
https://semspub.epa.gov/src/document/HQ/10000235Q.

Reynolds Metals Company. 2020. Putting Sites to Work Region 10 Economic Profile.
https://semspub.epa.gov/src/document/HQ/1000Q2642.

United Chrome. 2018. RE-Powering America's Land Initiative: Project Tracking Matrix.
https://www.epa.gov/sites/production/files/2018-06/documents/re tracking matrix 508 061318.pdf.

EPA REGION 10

23


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Other Resources

Eastern Michaud Flats Contamination. 2016. Work Begins on $12 Million Pocatello Fertilizer Operation.
https://www.idahostateiournal.com/members/work-begins-on-million-pocatello-fertilizer-operation/article alc!2a33-
dlee-5ec6-bldb-4de2c0387054.html.

Eastern Michaud Flats Contamination. 2019. 2019 North America, Ambassador Winner, Valley Agronomics - Pocatello, Idaho.
https://www.environmentalrespect.com/winners/2019-winners/vallev-agronomics.

Lower Duwamish Waterway. 2019. Fishing for Safe Seafood to Eat.

https://kingcountv.gov/depts/health/environmental-health/healthv-communities/duwamish-fishing.aspx.

Lower Duwamish Waterway. Duwamish River People's Park Habitat Restoration and Shoreline Access Project.
https://www.portseattle.org/peoplespark.

Lower Duwamish Waterway. Port of Seattle Breaks Ground on Terminal 117 Park on the Duwamish River.
https://www.portseattle.org/news/port-seattle-breaks-ground-terminal-117-park-duwamish-river.

Northside Landfill. 2021. Northside Landfill Eyed for Solar Development.

https://www.spokesman.com/stories/2021/feb/25/northside-landfill-eved-for-solar-development.

Northside Landfill. 2021. Northside Landfill Removed from Superfund Site List.
https://www.spokaneiournal.com/up-close/northside-landfill-removed-from-superfund-site-list.

Reynolds Metals Company. 2016. Troutdale Reynolds Industrial Park Wetland Enhancement.
https://portcurrents.portofportland.online/troutdale-revnolds-industrial-park-wetland-enhancement.

Reynolds Metals Company. 2019. Project Completion: The Cubes at Troutdale.
https://www.sierraind.com/proiect-completion-the-cubes-at-troutdale.

Reynolds Metals Company. 2020. CRG Sells The Cubes at Troutdale Industrial Facility Near Portland to KKR.
https://rebusinessonline.com/crg-sells-the-cubes-at-troutdale-industrial-facilitv-near-portland-to-kkr.

Reynolds Metals. The Cubes at Troutdale. https://realcrg.com/proiect/the-cubes-at-troutdale.

Photos

Aerial image of Amazon and FedEx facilities at the Reynolds Metals Company Superfund site used with permission of the
Port of Portland.

Map of Opportunity Zones, https://opportunitvzones.hud.gov/resources/map.

24

EPA REGION 10


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BUSINESS, JOBS, SALES AND

INCOME INFORMATION

Information on the number of employees and sales volume for on-site businesses comes from the Hoovers/Dun &
Bradstreet (D&B) (https://www.dnb.com) database. EPA also gathers information on businesses and corporations from
D&B. D&B maintains a database of over 330 million active and inactive businesses worldwide.

When Hoovers/D&B research was unable to identify employment and sales information for on-site businesses, EPA
used the Reference Solutions database, formerly known as ReferenceUSA (https://www.data-axle.com/what-we-do/
reference-solutions/). In cases where Reference Solutions did not include employment and sales information for on-
site businesses, EPA used the Manta database (https://www.manta.com). The databases include data reported by
businesses. Accordingly, some reported values might be underestimates or overestimates. In some instances, business
and employment information came from local newspaper articles and discussions with local officials and business
representatives. While sales values typically exceed estimated totals of annual income, sales can sometimes be lower
than estimated income. This can be attributed to a number of business conditions and/or data reporting.

EPA obtained wage and income information from the U.S. Bureau of Labor Statistics (BLS). Part of the U.S. Department
of Labor, the BLS is the principal federal agency responsible for measuring labor market activity, working conditions and
price changes in the economy. All BLS data meet high standards of accuracy, statistical quality and impartiality.

EPA used the BLS Quarterly Census of Employment and Wages database to obtain average weekly wage data for site
businesses. Average weekly wage data were identified by matching the North American Industry Classification System
(NAICS) codes for each type of business with weekly wage data for corresponding businesses in site counties. If weekly
wage data were not available at the county level, EPA sought wage data by state or national level, respectively. In cases
where wage data were not available for the six-digit NAICS code, EPA used higher-level (less-detailed) NAICS codes to
obtain the wage data.

To estimate the annual income earned from jobs at site businesses, EPA multiplied the average weekly wage figure by the
number of weeks in a year (52) and by the number of jobs (employees) for each business.

Business and employment data used for this profile were collected in 2020. Estimated annual employment income was
calculated using 2020 jobs data and BLS average weekly wage data for those jobs from 2019 (the latest available wage
data at the time of this profile). Federal facility sites were included in calculations of total sites in reuse or continued use
only. Federal facility sites were excluded from all other calculations (i.e., number of sites with businesses, number of
businesses, total jobs, total income and total annual sales). All sales and income figures presented have been rounded for
ease of reading. Throughout this report, sales and annual employee income may not sum exactly to the totals presented
due to rounding.

PROPERTY VALUE AND TAX
INFORMATION

EPA collected on-site property values and property taxes included in this profile for a subset of Superfund sites by
comparing available site boundary information with available parcel boundary information and gathering information
for selected parcels from county assessor datasets. The property value and tax amounts reflect the latest property
value year and tax data year available in county assessor datasets, which typically varied from 2020 to 2021 where date
information was provided. Throughout this report, property and tax values may not sum exactly to the totals presented
due to rounding.

Back cover photos: Northwest Pipe & Casing/Hall Process Company (Oregon), Commencement Bay, Near Shore/Tide Flats (Washington),
Wyckoff Co./Eagle Harbor (Washington), Commencement Bay, Near Shore/Tide Flats (Washington), Pacific Sound Resources

(Washington).

EPA REGION 10

25


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1ACK BLOCK

Region 10

1200 6th Avenue, Suite 900
Seattle, WA 98101

August 2021

https://www.epa.gov/aboutepa/epa-region-10-pacific-northwest

Printed on recycled/recyclable paper with
minimum 30% post-consumer fiber.


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