Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WORK AREA PROTECTION CORP
2500 PRODUCTION DR, SAINT CHARLES, IL, 601749081
Parent company: STABLER COS 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 | Di(2-ethylhexyl) phthalate | Bis(2-ethylhexyl) adipate | n-Dioctyl phthalate | Dibutyl phthalate | Total (lbs) | |
| 2001 | 250 | — | — | — | 250 | |
| 2000 | 250 | — | — | — | 250 | |
| 1999 | 5 | — | — | — | 5 | |
| 1995 | 2 | — | — | — | 2 | |
| 1994 | 10 | 10 | — | 10 | 30 | |
| 1993 | 2 | — | — | 1 | 3 | |
| 1992 | 30 | 3 | 11 | 4 | 48 | |
| 1991 | 283 | 30 | 28 | 20 | 361 | |
| 1990 | 476 | 143 | 143 | 57 | 819 | |
| 1989 | 718 | 143 | 143 | 57 | 1,061 | |
▎ 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.