Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
GROWMARK FEED PLANT
1500 ADLAI STEVENSON DR, SPRINGFIELD, IL, 62703
Parent company: GROWMARK INC
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 | Zinc (fume or dust) | Zinc compounds | Copper compounds | Manganese compounds | Total (lbs) | |
| 1994 | — | 64 | 19 | 22 | 105 | |
| 1993 | — | 20 | 6 | 7 | 33 | |
| 1992 | — | 250 | 5 | — | 255 | |
| 1991 | 5 | — | — | — | 5 | |
| 1990 | 5 | — | — | — | 5 | |
| 1989 | 250 | — | — | — | 250 | |
| 1988 | 1,128 | — | — | — | 1,128 | |
▎ 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.