Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AMERICAN WESTERN REFINING LP
S 7TH ST, LAWRENCEVILLE, IL, 62439
Parent company: NA
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 | Benzene | Cyclohexane | Toluene | Propylene | Xylene (mixed isomers) | Total (lbs) |
| 1995 | 13,827 | 32,014 | 16,043 | 11,983 | 10,269 | 96,397 |
| 1994 | 20,151 | 53,083 | 21,832 | 22,951 | 12,304 | 161,800 |
| 1993 | 212,071 | 57,623 | 23,780 | 45,200 | 13,370 | 386,449 |
| 1992 | 16,848 | 45,581 | 17,552 | 23,419 | 10,376 | 138,465 |
| 1991 | 57,321 | 109,770 | 69,013 | 8,189 | 29,199 | 304,782 |
| 1990 | 5,791 | 12,186 | 7,091 | — | 3,155 | 31,170 |
▎ 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.