Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
INNOPHOS INC
4600 CENTENNIAL BLVD, NASHVILLE, TN, 37209
Parent company: INNOPHOS INC
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 | Phosphoric acid | Phosphine | Methanol | Total (lbs) | ||
| 2006 | — | — | 54 | 54 | ||
| 2005 | — | — | 74 | 74 | ||
| 2004 | — | — | 394 | 394 | ||
| 2003 | — | 236 | 1,439 | 1,675 | ||
| 2002 | — | 849 | — | 849 | ||
| 2001 | — | 848 | — | 848 | ||
| 2000 | — | 828 | — | 828 | ||
| 1999 | — | 639 | — | 639 | ||
| 1998 | 11,633 | 1,197 | — | 12,830 | ||
| 1997 | 14,000 | 1,154 | — | 15,154 | ||
| 1996 | 15,000 | 1,327 | — | 16,327 | ||
| 1995 | 13,327 | 1,239 | — | 14,566 | ||
| 1994 | 13,526 | — | — | 13,526 | ||
| 1993 | 13,227 | — | — | 13,227 | ||
| 1992 | 13,384 | — | — | 13,384 | ||
| 1991 | 13,770 | — | — | 13,770 | ||
| 1990 | 13,541 | — | — | 13,541 | ||
| 1989 | 13,544 | — | — | 13,544 | ||
| 1988 | 13,007 | — | — | 13,007 | ||
▎ 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.