Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
OAK GROVE PLANT
5258 FORK RIDGE ROAD, MOUNDSVILLE, WV, 26041
Parent company: THE WILLIAMS COS
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | n-Hexane | Ethylbenzene | Cyclohexane | Total |
|---|---|---|---|---|
| 2024 | 2,960 | 700 | 139 | 3,799 |
| 2023 | 3,260 | 690 | 151 | 4,101 |
| 2022 | 3,300 | 1,300 | 280 | 4,880 |