Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
2615 MEMORIAL PKWY, SW, HUNTSVILLE, AL, 35801
Parent company: NA
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Phosphoric acid | Sodium hydroxide (solution) | Total (lbs) | |
| 2014 | 335 | 51 | — | — | 386 | |
| 2013 | 537 | 54 | — | — | 591 | |
| 2012 | 418 | 255 | — | — | 673 | |
| 2011 | 338 | 255 | — | — | 593 | |
| 2010 | 417 | 255 | — | — | 672 | |
| 2009 | 312 | 255 | — | — | 567 | |
| 2008 | 744 | 255 | — | — | 999 | |
| 2007 | 44,608 | 500 | — | — | 45,108 | |
| 2006 | 28,752 | 500 | — | — | 29,252 | |
| 2005 | 42,186 | 500 | — | — | 42,686 | |
| 2004 | 27,508 | 500 | — | — | 28,008 | |
| 2003 | 12,595 | 500 | — | — | 13,095 | |
| 2002 | 26,770 | 500 | — | — | 27,270 | |
| 2001 | 43,419 | 500 | — | — | 43,919 | |
| 2000 | 51,468 | 500 | — | — | 51,968 | |
| 1999 | 49,426 | 500 | — | — | 49,926 | |
| 1998 | 45,993 | 500 | — | — | 46,493 | |
| 1997 | 71,620 | 500 | — | — | 72,120 | |
| 1996 | 56,548 | 500 | — | — | 57,048 | |
| 1995 | 60,636 | 500 | — | — | 61,136 | |
| 1994 | 61,111 | 255 | — | — | 61,366 | |
| 1993 | 1,000 | 255 | 250 | — | 1,505 | |
| 1992 | 1,000 | 255 | 250 | — | 1,505 | |
| 1991 | 500 | 255 | 250 | — | 1,005 | |
| 1990 | 1,000 | 500 | 250 | — | 1,750 | |
| 1989 | 1,000 | 500 | 250 | — | 1,750 | |
| 1988 | 500 | — | 250 | 500 | 1,250 | |
| 1987 | — | — | — | 500 | 500 | |
▎ 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.