Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
44200 CADIZ-STEUBENVILLE ROAD, CADIZ, OH, 43907
Parent company: MARATHON PETROLEUM CORP
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Benzene | Toluene | Xylene (mixed isomers) | n-Hexane | Total (lbs) | |
| 2024 | — | — | — | 104 | 104 | |
| 2023 | — | — | — | 173 | 173 | |
| 2022 | 1,396 | 612 | 426 | 72 | 2,506 | |
▎ 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.