Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ALLSTEEL MUSCATINE PLANT
3000 HWY 61 N, MUSCATINE, IA, 52761
Parent company: HNI CORP
Carcinogen
— EPA classifications across all reporting years
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 | 1,2,4-Trimethylbenzene | Xylene (mixed isomers) | 1,1,1-Trichloroethane | Acetone | Formaldehyde | Total (lbs) |
| 2019 | — | — | — | — | 463 | 463 |
| 2018 | — | — | — | — | 934 | 934 |
| 2017 | — | — | — | — | 980 | 980 |
| 2016 | 475 | 8,360 | — | — | 1,127 | 9,962 |
| 2015 | 3,675 | 18,150 | — | — | 1,185 | 23,010 |
| 2014 | 14,074 | 8,223 | — | — | 1,337 | 23,634 |
| 2013 | 13,885 | 11,002 | — | — | 1,200 | 26,087 |
| 2012 | 23,865 | 6,302 | — | — | 1,193 | 31,360 |
| 2011 | 13,736 | 11,328 | — | — | — | 25,064 |
| 2010 | 15,537 | 11,934 | — | — | — | 27,471 |
| 2009 | 22,936 | 15,992 | — | — | — | 38,928 |
| 2008 | 27,467 | 17,771 | — | — | — | 45,238 |
| 2007 | 15,782 | 13,583 | — | — | — | 29,366 |
| 2006 | 27,544 | 30,148 | — | — | — | 57,692 |
| 2005 | 3,902 | 25,516 | — | — | — | 29,418 |
| 2004 | 48,743 | 33,500 | — | — | — | 82,243 |
| 2003 | 13,348 | 7,601 | — | — | — | 20,949 |
| 2002 | 16,156 | 13,302 | — | — | — | 29,458 |
| 2001 | 19,060 | 14,201 | — | — | — | 33,261 |
| 2000 | 62,016 | 23,593 | — | — | — | 85,609 |
| 1999 | 65,068 | 21,966 | — | — | — | 87,034 |
| 1998 | 21,735 | 13,888 | — | — | — | 35,623 |
| 1997 | 14,594 | 12,622 | — | — | — | 27,216 |
| 1996 | 18,231 | 9,206 | — | — | — | 27,437 |
| 1994 | — | — | 1,200 | — | — | 1,200 |
| 1993 | — | — | 13,150 | — | — | 13,150 |
| 1992 | — | — | 10,700 | — | — | 10,700 |
| 1991 | — | — | 11,350 | 12,250 | — | 23,600 |
| 1990 | — | — | — | 13,976 | — | 13,976 |
▎ 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.