Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HESS TIOGA GAS PLANT LLC
10340 68TH ST NW, TIOGA, ND, 58852
Parent company: HESS MIDSTREAM LP
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | n-Hexane | Methanol | Benzene | Xylene (mixed isomers) | Ethylbenzene | Total (lbs) |
| 2024 | 11,000 | 930 | 760 | — | — | 12,690 |
| 2023 | 5,200 | 1,700 | 1,479 | 34 | 4 | 8,417 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.