Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CLARK REFINING & MARKETING INC
8000 S BEECH DALY, TAYLOR, MI, 48180
Parent company: CLARK REFINING & MARKETING INC
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 | Benzene | Toluene | Cyclohexane | Xylene (mixed isomers) | Total (lbs) |
| 1998 | 21,850 | 5,150 | 11,750 | 3,650 | 3,250 | 48,100 |
| 1988 | — | 3,408 | — | — | — | 3,408 |
| 1987 | — | 5,968 | — | — | — | 5,968 |
▎ 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.