Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
WARRENTON COPPER LLC
1710 DANIEL BOONE INDUSTRIAL PARK, WARRENTON, MO, 63383
Parent company: WARRENTON HOLDING CORP
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Copper | Copper compounds | Zinc (fume or dust) | Zinc compounds | Lead | Total |
|---|---|---|---|---|---|---|
| 2007 | 29,049 | — | — | — | — | 29,049 |
| 2006 | 10,616 | — | — | — | — | 10,616 |
| 2005 | 16,855 | — | — | — | — | 16,855 |
| 2004 | 4,376 | — | — | — | — | 4,376 |
| 2002 | 10,644 | — | — | — | — | 10,644 |
| 2000 | 12,595 | — | — | — | — | 12,595 |
| 1998 | 17,905 | — | — | — | — | 17,905 |
| 1997 | 21,950 | — | — | — | — | 21,950 |
| 1996 | 16,117 | — | — | — | — | 16,188 |
| 1995 | 9,005 | — | — | — | — | 9,505 |
| 1994 | 11,511 | — | — | — | — | 11,562 |
| 1993 | 16,350 | — | — | — | — | 16,350 |
| 1992 | — | 23,150 | — | 6,225 | — | 29,375 |
| 1991 | — | 22,873 | — | 6,455 | — | 29,328 |
| 1990 | 34,119 | — | 9,204 | — | 3,991 | 47,399 |
| 1989 | 34,226 | — | 9,607 | — | 4,101 | 48,023 |