21 facilities in Washington reported releasing a combined 6.6k pounds of copper compounds to air, water, and land in 2024.
| Facility | City | On-site (lb) |
|---|---|---|
| Us Navy Psns & Imf - Bremerton Site & Naval Base Kitsap | Bremerton | 1.9k |
| Bp Cherry Point Refinery | Blaine | 1.5k |
| Pabco Roofing Products | Tacoma | 937 |
| Kaiser Aluminum Washington Llc | Spokane Valley | 859 |
| Morel Industries Inc. | Arlington | 750 |
| Transalta Centralia Generation / Mining | Centralia | 375 |
| Tesoro Refining & Marketing Co Llc | Anacortes | 61 |
| Moses Lake Industries Inc | Moses Lake | 50 |
| Nucor Steel Seattle Inc | Seattle | 43 |
| Lanxess Corp Kalama Site | Kalama | 40 |
| Honeywell Electronic Materials Inc | Spokane Valley | 40 |
| Verdesian Life Sciences | Pasco | 15 |
| Exterior Wood Inc | Washougal | 12 |
| Alaskan Copper Works | Seattle | 10 |
| Stella-Jones Corp | Tacoma | 3 |
| Performix Nutrition Systems Llc | Moses Lake | 0 |
| Superior Wood Treating | Sumner | 0 |
| Allweather Wood Llc | Washougal | 0 |
| Western Wood Preserving Co | Sumner | 0 |
| Rec Solar Grade Silicon | Moses Lake | 0 |
| Steelscape | Kalama | 0 |
← All Copper compounds releases nationwide · Washington pollution overview