PFAS Contamination in Washington
0 contamination sites tracked
Washington has 0 identified PFAS contamination sites tracked in our database, sourced from EPA monitoring data. PFAS "forever chemicals" have been detected in water supplies, soil, and industrial sites across the state. These per- and polyfluoroalkyl substances persist in the environment and pose potential health risks. Use the map to explore specific sites or contact a remediation professional for help.
Washington PFAS affecting your Puget Sound property or aerospace facility? Connect with Pacific Northwest specialists experienced with marine ecosystem protection and aerospace industry cleanup.
Get a Free Assessment →Washington State faces significant PFAS contamination from military installations and aerospace industry sources affecting critical Pacific Northwest watersheds. Joint Base Lewis-McChord has created extensive contamination affecting the Nisqually River watershed and South Puget Sound region. Naval Air Station Whidbey Island has additional contamination affecting Island County and potentially Puget Sound marine ecosystems.
Boeing's manufacturing facilities and other aerospace companies have contributed PFAS contamination through industrial processes and firefighting systems. Seattle-Tacoma International Airport has created regional contamination affecting King County water resources. Washington's location at the terminus of major Pacific Northwest watersheds creates particular responsibilities for protecting water quality for the entire Columbia River and Puget Sound systems.
Key Facts
- Joint Base Lewis-McChord contamination affects Nisqually River and South Puget Sound
- Boeing and aerospace facilities create industrial contamination sources
- Location at watershed terminus creates Pacific Northwest system protection responsibilities
State Regulations
Washington State Department of Ecology has established Action Levels for PFAS compounds and requires comprehensive environmental monitoring for Puget Sound protection. The state coordinates with Oregon on Columbia River protection measures and provides technical assistance for affected communities.
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Frequently Asked Questions
How many PFAS contamination sites are in Washington?
Washington has 0 PFAS contamination sites tracked in our database, sourced from EPA data.
How do I find PFAS sites near me in Washington?
Use our interactive map to search for PFAS contamination sites near any address in Washington. You can also browse by city below.
How can I get help with PFAS contamination in Washington?
Click "Get Help" to connect with certified PFAS remediation contractors in Washington. We offer free assessments.