6 facilities in Washington reported releasing a combined 25.3k pounds of ethylene to air, water, and land in 2024.
| Facility | City | On-site (lb) |
|---|---|---|
| Phillips 66 Ferndale Refinery | Ferndale | 15.7k |
| Bp Cherry Point Refinery | Blaine | 7.0k |
| Shell Seattle Distribution Terminal | Seattle | 1.7k |
| Hf Sinclair Puget Sound Refining Llc | Anacortes | 300 |
| Tesoro Refining & Marketing Co Llc | Anacortes | 266 |
| Goodrich Landing Systems Carbon Operations | Spokane | 260 |
← All Ethylene releases nationwide · Washington pollution overview