Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
3249 CO RD 45 S, OWATONNA, MN, 55060
Parent company: CATERPILLAR INC
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 | Xylene (mixed isomers) | Manganese | Manganese compounds | Chromium | Nickel | Total |
|---|---|---|---|---|---|---|
| 2012 | — | 15 | — | 15 | 10 | 44 |
| 2011 | — | 32 | — | 21 | 14 | 77 |
| 2010 | — | 16 | — | — | 3 | 19 |
| 2009 | — | — | — | — | — | 0 |
| 2008 | — | 12 | — | 3 | 4 | 19 |
| 2007 | — | 38 | — | 6 | 6 | 50 |
| 2006 | — | 41 | — | 7 | 7 | 55 |
| 2005 | — | 18 | — | 6 | 7 | 31 |
| 2004 | — | 17 | — | 25 | 21 | 63 |
| 2003 | — | 16 | — | 7 | 8 | 31 |
| 2002 | — | 15 | — | 10 | 9 | 38 |
| 2001 | — | 16 | — | 9 | 8 | 37 |
| 2000 | — | 34 | — | 19 | 17 | 82 |
| 1999 | — | 20 | — | 15 | 14 | 55 |
| 1998 | — | 24 | — | 23 | 21 | 76 |
| 1997 | 19,230 | 30 | — | 28 | 24 | 19,322 |
| 1996 | 32,300 | 22 | — | 22 | 24 | 32,374 |
| 1995 | 30,000 | — | 30 | — | — | 30,090 |
| 1994 | 29,000 | — | 250 | — | — | 29,270 |
| 1993 | 30,255 | 5 | — | 5 | 5 | 30,285 |