Oregon hosts 16 Superfund cleanup sites, 299 facilities reporting to EPA's Toxic Release Inventory, and 86 facilities currently in significant noncompliance with federal environmental laws. EPA has assessed $86.0M in lifetime penalties across these facilities, and TRI reporters released roughly 19.0M pounds of regulated chemicals on-site in the latest reporting year. The single largest on-site releaser is Chemical Waste Management Landfill in Arlington, reporting 6.4M lb to EPA.
| Site | City | Status |
|---|---|---|
| Astoria Marine Construction Company | Astoria | Proposed for NPL |
| Black Butte Mine | Cottage Grove | Listed on NPL |
| Bradford Island | Cascade Locks | Listed on NPL |
| Formosa Mine | Riddle | Cleanup underway |
| Fremont National Forest White King And Lucky Lass Uranium Mines Usda | Lakeview | Ready for anticipated reuse |
| J H Baxter | Eugene | Superfund site |
| Mccormick Baxter Creosoting Co Portland Plant | Portland | Construction complete |
| North Ridge Estates | Klamath Falls | Listed on NPL |
| Northwest Pipe Casing Hall Process Company | Clackamas | Construction complete |
| Portland Harbor | Portland | Remedy selected |
| Reynolds Metals Company | Troutdale | Ready for anticipated reuse |
| Taylor Lumber And Treating | Sheridan | Construction complete |
| Teledyne Wah Chang | Albany | Construction complete |
| Umatilla Army Depot Lagoons | Hermiston | Cleanup underway |
| Union Pacific Railroad Co Tie Treating Plant | The Dalles | Construction complete |
| United Chrome Products Inc | Corvallis | Construction complete |