Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
503 RAILROAD AVE, GLENWOOD, IA, 51534
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 | Styrene | Dihydrosafrole | Diisocyanates | 1,1-Dichloro-1-fluoroethane (HCFC-141b) | Total (lbs) | |
| 2004 | 17,290 | — | — | — | 17,290 | |
| 2003 | 18,640 | — | — | — | 18,640 | |
| 2002 | 18,135 | — | — | 1,575 | 19,710 | |
| 2001 | 54,973 | — | — | 2,100 | 57,073 | |
| 2000 | 39,500 | — | — | 2,400 | 41,900 | |
| 1999 | 69,983 | — | 11,000 | 2,100 | 83,083 | |
| 1998 | 59,000 | 12,000 | — | 2,400 | 73,400 | |
▎ 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.