Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
1970 NE BROADWAY, DES MOINES, IA, 50313
Parent company: NA
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Xylene (mixed isomers) | Toluene | Methanol | n-Hexane | Ethylbenzene | Total |
|---|---|---|---|---|---|---|
| 2024 | 1,120 | 663 | 859 | 211 | 82 | 2,982 |
| 2023 | 911 | 571 | 550 | 185 | 69 | 2,360 |
| 2022 | 52 | 96 | 840 | 95 | 24 | 1,719 |
| 2021 | 152 | 149 | 1,043 | 90 | 23 | 2,039 |
| 2020 | 142 | 139 | 975 | 84 | 21 | 1,907 |
| 2019 | 106 | 75 | 1,027 | 74 | 15 | 1,307 |
| 2018 | 129 | 104 | 870 | 103 | 18 | 1,240 |
| 2017 | 111 | 105 | 667 | 76 | 16 | 991 |
| 2016 | 101 | 115 | 655 | 35 | 15 | 3,225 |
| 2015 | 78 | 198 | 2,723 | 232 | 29 | 3,556 |
| 2014 | 924 | 500 | 1,639 | 335 | 260 | 3,930 |
| 2013 | 577 | 387 | 459 | 136 | 162 | 1,946 |
| 2012 | 523 | 395 | 507 | — | 152 | 2,023 |
| 2011 | 445 | 714 | 1,212 | — | 129 | 2,772 |
| 2010 | 431 | 329 | 493 | — | 128 | 1,561 |
| 2009 | 87 | 208 | 575 | — | 73 | 1,030 |
| 2008 | 26 | 130 | 414 | 2,908 | 71 | 4,290 |
| 2007 | 20,112 | 18,274 | 7,029 | 2,910 | 8,567 | 63,284 |
| 2006 | 560 | 451 | 609 | 4,343 | 146 | 7,004 |
| 2005 | 592 | 402 | 551 | — | 141 | 1,986 |
| 2004 | 559 | 317 | 154 | — | 145 | 1,551 |
| 2003 | 690 | 384 | 265 | — | 161 | 2,139 |
| 2002 | 590 | 929 | 221 | — | 151 | 2,585 |
| 2001 | 1,793 | 1,653 | 303 | — | 270 | 4,817 |
| 2000 | 658 | 2,308 | 285 | — | 57 | 3,662 |
| 1999 | 611 | 616 | 299 | — | 119 | 2,267 |
| 1998 | 642 | 638 | 297 | — | 25 | 2,219 |