Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
AMERICAN WELDING & MFG CO
250 DIETZ RD, WARREN, OH, 444832798
Parent company: FREEDOM FORGE 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 | 1,1,1-Trichloroethane | Chromium | Nickel | Cobalt | Copper | Total |
|---|---|---|---|---|---|---|
| 1993 | — | 500 | 500 | 500 | — | 1,500 |
| 1992 | — | 500 | 500 | 10 | — | 1,010 |
| 1991 | — | 500 | 500 | 10 | — | 1,010 |
| 1990 | 35,041 | 500 | 500 | 500 | 10 | 36,551 |