Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TWIN CITY FAN COS MITCHELL
23RD & OHLMAN, MITCHELL, SD, 57301
Parent company: TWIN CITY FAN COS
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 | Xylene (mixed isomers) | Chromium | Nickel | Total (lbs) | ||
| 2015 | — | 1 | — | 1 | ||
| 2014 | — | 1 | — | 1 | ||
| 2013 | — | 10 | 4 | 14 | ||
| 2012 | — | 1 | — | 1 | ||
| 2011 | — | 2 | — | 2 | ||
| 2007 | — | 1 | — | 1 | ||
| 2006 | — | 1 | — | 1 | ||
| 2000 | — | 250 | — | 250 | ||
| 1997 | 8,475 | — | — | 8,475 | ||
| 1996 | 11,656 | — | — | 11,656 | ||
| 1995 | 13,296 | — | — | 13,296 | ||
| 1994 | 11,630 | — | — | 11,630 | ||
| 1993 | 10,800 | — | — | 10,800 | ||
| 1992 | 8,800 | — | — | 8,800 | ||
▎ 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.