Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MODERN WELDING CO OF IOWA INC
2818 MOUNT PLEASANT ST, BURLINGTON, IA, 52601
Parent company: MODERN WELDING CO INC
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Styrene | Chromium | Nickel | Total |
|---|---|---|---|---|
| 2023 | 5,905 | 1 | 1 | 5,907 |
| 2022 | 10,805 | — | — | 10,805 |
| 2021 | 9,005 | — | — | 9,005 |
| 2020 | 9,344 | — | — | 9,344 |
| 2019 | 9,494 | 17 | 2 | 9,513 |
| 2018 | 8,146 | 18 | — | 8,165 |
| 2017 | 10,936 | — | — | 10,936 |
| 2016 | 7,418 | — | — | 7,418 |
| 2015 | 5,804 | 894 | 465 | 7,164 |
| 2014 | 6,487 | 1,109 | 554 | 8,149 |
| 2013 | 4,509 | 1,345 | 648 | 6,502 |
| 2012 | 4,387 | 596 | 286 | 5,269 |
| 2011 | 3,725 | 410 | 190 | 4,325 |
| 2010 | 3,722 | 346 | 185 | 4,253 |
| 2009 | 4,126 | 367 | 166 | 4,659 |
| 2008 | 3,643 | 207 | 91 | 3,941 |
| 2007 | 5,852 | 237 | 110 | 6,199 |
| 2006 | 6,903 | 156 | 81 | 7,140 |
| 2005 | 9,055 | 165 | 84 | 9,304 |
| 2004 | 7,067 | 166 | 74 | 7,307 |
| 2003 | 6,564 | 314 | 172 | 7,050 |
| 2002 | 6,671 | 1,785 | 807 | 9,263 |
| 2001 | 8,044 | 1,134 | 523 | 9,701 |
| 2000 | 5,298 | 99 | 85 | 5,482 |
| 1999 | 27,295 | — | — | 27,295 |
| 1998 | 31,457 | — | — | 31,457 |
| 1997 | 8,064 | — | — | 8,064 |
| 1996 | 6,907 | 10 | — | 6,917 |
| 1995 | 11,103 | 5 | 5 | 11,113 |
| 1994 | 13,400 | 5 | 5 | 13,410 |
| 1993 | 9,700 | — | — | 9,700 |
| 1992 | 5,300 | 5 | 5 | 5,310 |
| 1991 | 4,700 | — | — | 4,700 |
| 1990 | 500 | — | — | 500 |