Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
560 RANDOLPH AVE, SAINT PAUL, MN, 55102
Parent company: SUDBURY INC
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Ethylene glycol | Zinc (fume or dust) | Total (lbs) | |||
| 1991 | 500 | — | 500 | |||
| 1990 | 884 | — | 884 | |||
| 1989 | 1,722 | — | 1,722 | |||
| 1988 | 3,534 | 5 | 3,539 | |||
| 1987 | — | 60 | 60 | |||
▎ 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.