10 facilities in North Dakota reported releasing a combined 19.6k pounds of xylene (mixed isomers) to air, water, and land in 2024.
| Facility | City | On-site (lb) |
|---|---|---|
| Marathon Mandan Refinery | Mandan | 15.3k |
| Watford City Plant | Alexander | 3.7k |
| Red Wing Creek Ii Gas Plant | Arnegard | 328 |
| Andeavor Field Services Llc-Belfield Gas Plant | Belfield | 118 |
| Fryburg Rail Terminal | Belfield | 74 |
| Championx-Williston | Williston | 0 |
| Hess Tioga Gas Plant Llc | Tioga | 0 |
| Championx-Dickinson 597 | Dickinson | 0 |
| South 8 Energy Llc | Richardton | 0 |
| Guardian Energy Hankinson | Hankinson | 0 |
← All Xylene (mixed isomers) releases nationwide · North Dakota pollution overview