Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
JOHN DEERE FOUNDRY WATERLOO
2000 WESTFIELD AVE, WATERLOO, IA, 50701
Parent company: DEERE & CO
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 | 1,1,1-Trichloroethane | 1,2,4-Trimethylbenzene | Phenol | Ammonia | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 1998 | — | 9,764 | 10,228 | — | — | 31,816 |
| 1997 | — | 12,366 | 12,711 | — | — | 34,029 |
| 1996 | — | 16,805 | 15,765 | — | — | 46,018 |
| 1995 | — | 20,930 | 16,195 | — | — | 50,921 |
| 1994 | — | 36,000 | 5 | 14,570 | 16,032 | 72,102 |
| 1993 | — | 13,004 | 13,005 | 12,600 | 8,100 | 46,834 |
| 1992 | — | — | 570 | 14,471 | 2,231 | 22,153 |
| 1991 | — | — | 587 | 13,000 | 2,300 | 20,340 |
| 1990 | — | — | 14 | — | 2,900 | 3,168 |
| 1989 | 506,000 | — | 914 | — | 2,700 | 510,327 |
| 1988 | — | — | 204 | — | — | 1,488 |
| 1987 | — | — | 500 | — | — | 750 |
▎ 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.