Research & Data

Use this portal to filter and search for all of our scientific information.

Ecology provides the high-quality science that is the foundation of Washington state environmental policy. Our monitoring, assessment, and modeling services provide a data-rich understanding of our state’s land, air, and water. We provide access to that data through reports, databases, maps and user-friendly online tools.

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Cleanup site: Hexcel Corp Structures, Kent

Hexcel is part of the BSB Diversified (BSB) cleanup site in Kent, which includes three separate properties: BSB; J.H. Carr & Sons, Inc.; and, Hexcel Corporation Kent-Plant. Hexcel was a metal finishing and electroplating plant.

https://ecology.wa.gov/cleanup-site-hexcel-corp-structures

Cleanup site: International Paper Longview

International Paper has used this facility in Longview for treating wood products. Their activity has resulted in the need for both soil and groundwater cleanup work.

https://ecology.wa.gov/cleanup-site-international-paper

Cleanup site: Boeing Auburn

Cleanup at the site of the Boeing fabrication facility in Auburn. Includes groundwater contaminated with a class of chemicals called “volatile organic compounds” (VOCs).

https://ecology.wa.gov/cleanup-site-boeing-auburn

Cleanup site: Yakima Training Center

The Yakima Training Center (YTC) is a sub-installation of Joint Base Lewis-McChord (JBLM), which contains a dangerous waste management facility.

https://ecology.wa.gov/cleanup-site-yakima-training-center

Cleanup site: Boeing Auburn - documents

Documents for the Boeing cleanup site in Auburn, including general information, legal docs and maps.

https://ecology.wa.gov/cleanup-site-boeing-auburn-documents

Dirt Alert map: Former orchards

See whether a property falls within area that might have been used as an orchard lands. Until 1940, orchards were often sprayed with lead-arsenate pesticide.

https://ecology.wa.gov/dirt-alert-former-orchards

Cleanup site: Boeing Developmental Center

Cleanup in Tukwila, along the Lower Duwamish Waterway the site of a Boeing development and manufacturing facility. The soil and groundwater is contaminated with solvent, fuels, oils, and heavy metals.

https://ecology.wa.gov/boeing-development-center-norfolk

Dirt Alert map: arsenic and lead in soil

Find soil sampling and cleanup records for properties in the Tacoma Smelter Plume, and see whether a property falls within the Everett Smelter Plume, Upper Columbia River smelter area, or suspected former orchard lands.

https://ecology.wa.gov/arsenic-in-soil-database

Cleanup site: Boeing Everett

Clean up activity at the site of the Boeing Everett manufacturing plant. Includes the removal of solvent, fuels, oils, and heavy metals from soil and groundwater.

https://ecology.wa.gov/boeing-development-center-norfolk-1

Online tool: Cleanup and Tank Search

Find information on contamination cleanup sites and underground storage tanks.

https://ecology.wa.gov/online-tool-cleanup-and-tank-search

Cleanup site: Boeing Kent Space Center

Cleanup at the site of Boeing research and development facility in Kent.

https://ecology.wa.gov/boeing-kent-space-center

Cleanup site: Boeing Renton

Cleanup at the Boeing manufacturing plant in Renton, on the south shore of Lake Washington. Activities include the removal of hazardous substances including solvents, fuels, oils and heavy metals.

https://ecology.wa.gov/boeing-renton

Online tool: What's In My Neighborhood map of toxics cleanup sites

Map look-up tool showing contamination cleanup sites, including those that have completed the cleanup process. Search by address, site name, or site ID. Filter by area or site features such as cleanup status or contaminants.

https://ecology.wa.gov/online-tool-whats-in-my-neighborhood-cleanup-site

Publication index: Affordable Housing

List of links to documents about affordable and healthy housing.

https://ecology.wa.gov/affordable-housing

Cleanup site: BSB Diversified Co Inc

BSB Diversified (BSB) is the name of a cleanup site with three separate properties: BSB; J.H. Carr & Sons, Inc.; and, Hexcel Corporation Kent-Plant. Hexcel is an industrial facility. Historically, a metal finishing and electroplating plant.

https://ecology.wa.gov/bsb-diversified-co-inc

Publication index: Vapor Intrusion

List of links to documents about vapor intrusion.

https://ecology.wa.gov/vapor-intrusion

Cleanup Site: Columbia Gorge Aluminum

Hazardous cleanup site located in Goldendale, next to the Columbia River, site of the former Columbia Gorge Aluminum smelter began in 1969.

https://ecology.wa.gov/columbia-gorge-aluminum-site

Cleanup site: Mead Custodial Trust (CDC Mead)

Cleanup of groundwater near Mead that was contaminated by former Kaiser Aluminum smelting operations.

https://ecology.wa.gov/mead-custodial-trust-cdc-mead

Cleanup site: Reynolds Metals Aluminum Smelter, Longview

Cleanup near Columbia River at the site of the former Reynolds Metals aluminum smelter in Longview.

https://ecology.wa.gov/reynolds-metals-aluminum-smelter

Washington Tank Operator Training

Ecology's site-specific online training and re-certification tool.

https://ecology.wa.gov/washington-tank-operator-training