18 facilities in Wyoming reported releasing a combined 114.0k pounds of toluene to air, water, and land in 2024.
| Facility | City | On-site (lb) |
|---|---|---|
| Hf Sinclair Parco Refining Llc | Sinclair | 84.1k |
| Opal Gas Plant | Opal | 8.2k |
| Wyoming Refining Co | Newcastle | 4.2k |
| Vermillion Gas Plant | Rock Springs | 3.6k |
| Sage Creek Gas Plant | Glenrock | 2.9k |
| Western Gas Resources Hilight Gas Plant | Gillette | 2.2k |
| Echo Springs Gas Plant | Carbon | 2.2k |
| Pioneer Cryogenic Plant | Opal | 2.1k |
| Silver Eagle Refining-Evanston | Evanston | 1.4k |
| Hf Sinclair Casper Refining Llc | Casper | 832 |
| Reladyne West Llc | Evanston | 730 |
| Championx-Evansville Plant 108 | Evansville | 346 |
| 50 Buttes | Gillette | 338 |
| Blacks Fork Gas Plant | Granger | 314 |
| Pecan Pipeline (Wyoming) Jewell Gas Plant | Douglas | 255 |
| Bucking Horse Plant | Douglas | 216 |
| Cheyenne Renewable Diesel Co Llc | Cheyenne | 167 |
| Tallgrass Midstream Llc - Casper Gas Plant & Compressor Stat | Casper | 0 |
← All Toluene releases nationwide · Wyoming pollution overview