Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
THORCO INDUSTRIES INC PLANT II
1101 E 12TH ST, LAMAR, MO, 64759
Parent company: NA
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 | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Nickel compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Nickel | Total |
|---|---|---|---|---|---|---|
| 2001 | — | — | 250 | — | — | 250 |
| 2000 | — | — | 250 | — | — | 250 |
| 1999 | — | — | 250 | — | — | 250 |
| 1998 | — | — | 250 | — | — | 250 |
| 1997 | — | — | 250 | — | — | 250 |
| 1996 | — | — | 250 | 250 | — | 500 |
| 1995 | — | — | 250 | 250 | — | 500 |
| 1994 | 500 | 500 | 500 | 250 | — | 1,750 |
| 1993 | 500 | 500 | 500 | 255 | — | 1,755 |
| 1992 | 500 | 500 | — | 255 | 500 | 1,755 |
| 1991 | 500 | 500 | — | 260 | 750 | 2,010 |
| 1990 | 500 | 500 | — | 250 | 250 | 1,500 |
| 1989 | 500 | 500 | — | 250 | 250 | 1,500 |
| 1988 | 500 | — | — | 250 | 250 | 1,000 |
| 1987 | 500 | — | — | 250 | — | 750 |