Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
EPC-COLUMBIA, INC.
4000 WACO RD, COLUMBIA, MO, 65202
Parent company: NA
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 | N-Methyl-2-pyrrolidone | Diisocyanates | 4,4'-Methylenedi(phenyl isocyanate) | Total (lbs) | ||
| 2006 | — | 5 | — | 5 | ||
| 2005 | — | 2 | — | 2 | ||
| 2004 | — | 2 | — | 2 | ||
| 2003 | — | 5 | — | 5 | ||
| 2002 | — | 5 | — | 5 | ||
| 2001 | — | 5 | — | 5 | ||
| 2000 | — | 5 | — | 5 | ||
| 1999 | — | 5 | — | 5 | ||
| 1998 | 3,846 | 5 | — | 3,851 | ||
| 1997 | 5,900 | 5 | — | 5,905 | ||
| 1996 | 8,700 | 5 | — | 8,705 | ||
| 1995 | 5,000 | 250 | — | 5,250 | ||
| 1994 | — | — | 250 | 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.