Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CLARK OIL & REFINING CORP
1/2 MILE S HWY 27, MARSHALL, MI, 49068
Parent company: CLARK OIL & REFINING CORP
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 | Benzene | Toluene | Xylene (mixed isomers) | Total |
|---|---|---|---|---|
| 1988 | 750 | 750 | 750 | 2,250 |