Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
5556 HWY 9, ARMSTRONG, IA, 50514
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 | Xylene (mixed isomers) | Total (lbs) | ||||
| 2003 | 12,144 | 12,144 | ||||
| 2002 | 11,554 | 11,554 | ||||
| 2001 | 15,784 | 15,784 | ||||
| 2000 | 17,486 | 17,486 | ||||
| 1999 | 22,152 | 22,152 | ||||
| 1998 | 18,558 | 18,558 | ||||
| 1997 | 36,357 | 36,357 | ||||
| 1996 | 22,000 | 22,000 | ||||
| 1995 | 17,000 | 17,000 | ||||
| 1994 | 26,000 | 26,000 | ||||
| 1993 | 29,000 | 29,000 | ||||
| 1991 | 250 | 250 | ||||
| 1990 | 27,146 | 27,146 | ||||
| 1989 | 30,540 | 30,540 | ||||
▎ 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.