Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HARSCO METALS PLANT 1
174 S 26TH ST, GADSDEN, AL, 359041935
Parent company: HARSCO CORP
Carcinogen
PBT
— 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 | Manganese | Manganese compounds | Chromium | Nickel | Lead | Total (lbs) |
| 2012 | — | 405 | — | — | — | 406 |
| 2011 | — | 750 | — | — | — | 751 |
| 2010 | — | 87 | — | — | — | 87 |
| 2000 | — | 351 | — | — | — | 351 |
| 1999 | 322 | — | — | — | — | 322 |
| 1998 | 837 | — | 142 | 54 | — | 1,033 |
| 1997 | 826 | — | 100 | 38 | — | 964 |
| 1996 | 815 | — | 138 | 52 | — | 1,005 |
| 1995 | 792 | — | 121 | 46 | — | 959 |
| 1994 | 1,107 | — | 296 | 112 | 56 | 1,571 |
| 1993 | 1,049 | — | 199 | 75 | 38 | 1,361 |
| 1992 | 1,359 | — | 322 | 122 | 61 | 1,864 |
| 1991 | 1,300 | — | 400 | 170 | 84 | 1,954 |
| 1990 | 1,165 | — | 347 | 132 | 66 | 1,710 |
| 1989 | — | 250 | — | — | — | 500 |
| 1988 | 12 | 250 | — | 6 | — | 268 |
| 1987 | — | 750 | 34 | — | — | 784 |
▎ 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.