20 facilities in Wyoming reported releasing a combined 33.4k pounds of benzene to air, water, and land in 2024.
| Facility | City | On-site (lb) |
|---|---|---|
| Hf Sinclair Casper Refining Llc | Casper | 6.3k |
| Hf Sinclair Parco Refining Llc | Sinclair | 6.0k |
| Vermillion Gas Plant | Rock Springs | 3.5k |
| Sage Creek Gas Plant | Glenrock | 3.0k |
| Western Gas Resources Hilight Gas Plant | Gillette | 2.4k |
| Echo Springs Gas Plant | Carbon | 2.4k |
| Wyoming Refining Co | Newcastle | 2.2k |
| Pioneer Cryogenic Plant | Opal | 2.2k |
| Opal Gas Plant | Opal | 1.8k |
| Douglas Gas Plant | Douglas | 1.3k |
| Tallgrass Midstream Llc - Casper Gas Plant & Compressor Stat | Casper | 760 |
| Silver Eagle Refining-Evanston | Evanston | 617 |
| Pecan Pipeline (Wyoming) Jewell Gas Plant | Douglas | 500 |
| Bucking Horse Plant | Douglas | 257 |
| Carter Creek Gas Plant | Evanston | 96 |
| Blacks Fork Gas Plant | Granger | 73 |
| Cheyenne Renewable Diesel Co Llc | Cheyenne | 41 |
| Steamboat Processing Facility | Douglas | 0 |
| Reladyne West Llc | Evanston | 0 |
| 50 Buttes | Gillette | 0 |
← All Benzene releases nationwide · Wyoming pollution overview