Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SMITH FOUNDRY CO
1855 E 28TH ST, MINNEAPOLIS, MN, 55407
Parent company: NA
Carcinogen
— 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 | Aluminum oxide (fibrous forms) | Copper | Manganese | Ammonia | Ethylene oxide | Total (lbs) |
| 2020 | — | 74 | — | — | — | 74 |
| 2019 | — | 95 | — | — | — | 95 |
| 2018 | — | 99 | — | — | — | 99 |
| 2017 | — | 76 | — | — | — | 76 |
| 1999 | 212 | — | — | — | — | 212 |
| 1998 | 250 | — | — | — | — | 250 |
| 1997 | 255 | 500 | — | — | — | 755 |
| 1996 | 255 | 500 | — | — | — | 755 |
| 1995 | 1,750 | 1,000 | — | — | — | 2,750 |
| 1993 | — | 1 | — | — | — | 1 |
| 1990 | — | — | 500 | — | — | 500 |
| 1989 | — | 250 | 500 | 500 | 500 | 5,000 |
▎ 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.