Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
1410 WASHINGTON ST, PELLA, IA, 50219
Parent company: NA
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | 1,1,1-Trichloroethane | Manganese | Nickel | Chromium | Cobalt | Total |
|---|---|---|---|---|---|---|
| 2019 | — | 11 | — | — | — | 11 |
| 2018 | — | 11 | — | — | — | 11 |
| 2017 | — | 9 | — | — | — | 9 |
| 2016 | — | 11 | — | — | — | 11 |
| 2015 | — | 12 | — | — | — | 12 |
| 2014 | — | 19 | — | — | — | 19 |
| 2013 | — | 20 | — | — | — | 20 |
| 2012 | — | 25 | — | — | — | 25 |
| 2011 | — | 13 | — | — | — | 13 |
| 2010 | — | 20 | — | — | — | 20 |
| 2009 | — | 250 | — | — | — | 250 |
| 2008 | — | 250 | 250 | — | — | 500 |
| 2007 | — | 250 | — | — | — | 250 |
| 2006 | — | 250 | — | — | — | 250 |
| 2005 | — | 250 | — | — | — | 250 |
| 2004 | — | 20 | — | — | — | 20 |
| 2001 | — | 3 | — | — | — | 3 |
| 1993 | — | — | 1 | 1 | 3 | 8 |
| 1992 | — | 76 | 140 | 310 | 280 | 816 |
| 1991 | — | 584 | 766 | 750 | 964 | 3,064 |
| 1990 | — | — | 310 | 320 | — | 630 |
| 1989 | 4,116 | — | 292 | 296 | — | 4,704 |