13 facilities in Washington reported releasing a combined 228.3k pounds of hydrogen sulfide to air, water, and land in 2024.
| Facility | City | On-site (lb) |
|---|---|---|
| Westrock Longview Llc | Longview | 75.2k |
| Nippon Dynawave Packaging Co. | Longview | 30.4k |
| Port Townsend Paper Corp | Port Townsend | 29.9k |
| Bp Cherry Point Refinery | Blaine | 29.2k |
| Lamb Weston Inc Richland Facility | Richland | 15.6k |
| Simplot U.s. Food Group Holdings Llc. | Moses Lake | 13.3k |
| Tyson Fresh Meats Inc Pasco | Wallula | 11.7k |
| Phillips 66 Ferndale Refinery | Ferndale | 10.0k |
| Tesoro Refining & Marketing Co Llc | Anacortes | 8.1k |
| Hf Sinclair Puget Sound Refining Llc | Anacortes | 4.5k |
| Us Oil & Refining Co | Tacoma | 410 |
| Mccain Foods Usa Inc | Othello | 37 |
| Chemtrade Solutions Llc | Anacortes | 0 |
← All Hydrogen sulfide releases nationwide · Washington pollution overview