Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
UNISEAL INC
1800 W MARYLAND ST, EVANSVILLE, IN, 47712
Parent company: KOCH ENTERPRISES 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 compounds | Decabromodiphenyl oxide | Antimony compounds | Total (lbs) | ||
| 2015 | 255 | — | — | 255 | ||
| 2014 | 255 | — | — | 255 | ||
| 2013 | 255 | — | — | 255 | ||
| 2012 | 255 | — | — | 255 | ||
| 2011 | 250 | — | — | 250 | ||
| 2010 | 250 | — | — | 250 | ||
| 2009 | 250 | — | — | 250 | ||
| 2008 | 750 | 250 | — | 1,000 | ||
| 2007 | 750 | 250 | 250 | 1,250 | ||
▎ 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.