Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
UMICORE AUTOCAT USA INC
1301 MAIN PKWY, CATOOSA, OK, 74015
Parent company: UMICORE USA INC
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 | Nitric acid | Aluminum oxide (fibrous forms) | Nickel | Nickel compounds | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Total (lbs) |
| 2020 | 5 | — | — | — | — | 5 |
| 2015 | 5 | — | — | — | — | 5 |
| 2008 | — | — | 3 | — | 60 | 63 |
| 2007 | 2 | — | 6 | — | 63 | 72 |
| 2006 | 4 | — | 12 | — | 90 | 106 |
| 2005 | 4 | — | 5 | — | 250 | 260 |
| 2004 | 8 | — | 517 | — | 250 | 775 |
| 2003 | 76 | — | 899 | — | 250 | 1,225 |
| 2002 | 76 | — | 1,022 | — | 250 | 1,348 |
| 2001 | 96 | — | 729 | — | 250 | 1,075 |
| 2000 | 860 | — | 1,709 | — | 194 | 2,763 |
| 1999 | 1,511 | — | — | 2,335 | 194 | 4,040 |
| 1998 | 1,310 | — | — | 132 | 247 | 1,689 |
| 1997 | 1,158 | — | — | 132 | 183 | 1,473 |
| 1996 | 1,202 | — | — | 134 | — | 1,336 |
| 1995 | 911 | — | — | 136 | — | 1,047 |
| 1994 | 629 | — | — | 169 | — | 798 |
| 1993 | 495 | — | — | 77 | — | 624 |
| 1992 | 583 | — | — | 70 | — | 721 |
| 1991 | 727 | — | — | 88 | — | 898 |
| 1990 | 488 | — | — | 141 | — | 629 |
| 1989 | — | — | — | 95 | — | 95 |
| 1988 | — | 9,000 | — | — | — | 9,000 |
▎ 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.