Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
AT&T MONTGOMERY WORKS
800 S RIVER ST, MONTGOMERY, IL, 605381547
Parent company: AT&T 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 | Dichloromethane | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Freon 113 (CFC-113) | 1,1,1-Trichloroethane | Methanol | Total |
|---|---|---|---|---|---|---|
| 1995 | — | 2,825 | — | — | — | 3,269 |
| 1994 | — | 13,694 | — | — | — | 14,980 |
| 1993 | — | 24,942 | — | — | 3,678 | 30,558 |
| 1992 | — | 30,990 | — | — | 7,239 | 39,936 |
| 1991 | — | 37,648 | — | 320 | 6,648 | 46,928 |
| 1990 | — | 30,625 | — | 54,951 | 15,485 | 103,034 |
| 1989 | 433,926 | 26,619 | 57,782 | 76,117 | 14,586 | 611,022 |
| 1988 | — | — | 80,653 | — | — | 86,546 |
| 1987 | 329,186 | — | 6,335 | — | — | 347,305 |