Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
1627 55TH RANCH RD, GLENROCK, WY, 82637
Parent company: ONEOK INC
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Benzene | n-Hexane | Toluene | Methanol | Cyclohexane | Total |
|---|---|---|---|---|---|---|
| 2024 | 3,000 | 2,700 | 2,920 | — | 660 | 9,280 |
| 2023 | 1,333 | 2,057 | 1,027 | 1,508 | 692 | 6,617 |
| 2022 | 3,579 | 484 | 538 | — | 150 | 4,751 |