Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HICKORY SPRINGS MANUFACTURING CO
4925 STATE LINE RD, FORT SMITH, AR, 72901
Parent company: HICKORY SPRINGS MANUFACTURING CO
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 | Dichloromethane | Acetone | 1,1,1-Trichloroethane | Certain glycol ethers | Toluene diisocyanate (mixed isomers) | Total (lbs) |
| 2015 | — | — | — | — | 383 | 383 |
| 2014 | — | — | — | — | 485 | 485 |
| 2013 | — | — | — | — | 443 | 453 |
| 2012 | — | — | — | — | 139 | 149 |
| 2011 | — | — | — | — | 127 | 127 |
| 2010 | — | — | — | — | 135 | 135 |
| 2009 | — | — | — | — | 118 | 118 |
| 2008 | — | — | — | — | 138 | 138 |
| 2007 | — | — | — | — | 124 | 124 |
| 2006 | — | — | — | — | 100 | 100 |
| 2005 | — | — | — | — | 148 | 148 |
| 2004 | — | — | — | — | 194 | 194 |
| 2003 | — | — | — | 14,126 | 160 | 14,286 |
| 2002 | — | — | — | 11,820 | 167 | 11,987 |
| 2001 | — | — | — | 27,337 | 144 | 27,481 |
| 2000 | — | — | — | 30,789 | 167 | 30,956 |
| 1999 | — | — | — | 25,792 | 176 | 25,968 |
| 1998 | — | — | — | 29,325 | 177 | 29,502 |
| 1997 | 35,610 | — | — | 35,834 | 179 | 71,623 |
| 1996 | 46,602 | — | — | 37,811 | 107 | 84,520 |
| 1995 | — | — | — | 29,638 | 138 | 29,776 |
| 1994 | 24,243 | — | — | 42,442 | 146 | 66,831 |
| 1993 | — | 388,729 | 101,951 | 33,523 | 143 | 524,346 |
| 1992 | — | 343,588 | 61,703 | 33,826 | 132 | 439,249 |
| 1991 | — | 329,592 | 88,407 | 32,110 | 128 | 450,237 |
| 1990 | 525,523 | 209,106 | 293,502 | 31,096 | 271 | 1,059,498 |
| 1989 | 770,410 | — | 70,060 | — | — | 840,686 |
| 1988 | — | — | — | — | — | 197 |
| 1987 | — | — | 25,930 | — | — | 26,106 |
▎ 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.