Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AZZ GALVANIZING SERVICES-DIXON
310 E PROGRESS DR, DIXON, IL, 61021
Parent company: AZZ INC
Carcinogen
PBT
— 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 | Zinc compounds | Lead | Total (lbs) | |||
| 2024 | 2,876 | 0 | 2,876 | |||
| 2023 | 3,050 | 1 | 3,051 | |||
| 2022 | 2,871 | 2 | 2,873 | |||
| 2021 | 3,078 | 3 | 3,082 | |||
| 2020 | 3,312 | 4 | 3,315 | |||
| 2019 | 3,323 | 4 | 3,327 | |||
| 2018 | 3,638 | 6 | 3,644 | |||
| 2017 | 3,171 | 10 | 3,181 | |||
| 2016 | 3,127 | 16 | 3,143 | |||
| 2015 | 3,248 | 9 | 3,257 | |||
| 2014 | 2,751 | 17 | 2,768 | |||
| 2013 | 2,929 | 17 | 2,946 | |||
| 2012 | 2,642 | 17 | 2,659 | |||
| 2011 | 1,794 | 15 | 1,809 | |||
| 2010 | 1,695 | 18 | 1,713 | |||
| 2009 | 1,742 | — | 1,742 | |||
| 2008 | 2,223 | — | 2,223 | |||
| 2007 | 2,267 | — | 2,267 | |||
| 2006 | 2,114 | 66 | 2,180 | |||
| 2005 | 1,328 | 69 | 1,397 | |||
| 2004 | 1,331 | 71 | 1,402 | |||
| 2003 | 1,331 | 71 | 1,402 | |||
| 2002 | 1,331 | 71 | 1,402 | |||
| 2001 | 1,300 | 70 | 1,370 | |||
| 2000 | 1,300 | — | 1,300 | |||
▎ 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.