Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SHELDAHL INC
715 N COUNTY 19, ABERDEEN, SD, 57401
Parent company: SHELDAHL 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 | Freon 113 (CFC-113) | 1,1-Dichloro-1-fluoroethane (HCFC-141b) | Total (lbs) | |||
| 1995 | — | 13,200 | 13,200 | |||
| 1994 | — | 13,800 | 13,800 | |||
| 1989 | 79,739 | — | 79,739 | |||
| 1987 | 206,747 | — | 206,747 | |||
▎ 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.