Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AZZ GALVANIZING SERVICES-WINSTED
800 6TH ST S, WINSTED, MN, 55395
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 | 3,988 | 0 | 3,988 | |||
| 2023 | 4,083 | 0 | 4,083 | |||
| 2022 | 4,247 | 0 | 4,247 | |||
| 2021 | 3,498 | 0 | 3,498 | |||
| 2020 | 3,811 | 0 | 3,811 | |||
| 2019 | 3,825 | 0 | 3,825 | |||
| 2018 | 4,001 | 0 | 4,002 | |||
| 2017 | 3,671 | 0 | 3,671 | |||
| 2016 | 3,677 | 0 | 3,677 | |||
| 2015 | 3,444 | 1 | 3,445 | |||
| 2014 | 3,515 | 0 | 3,515 | |||
| 2013 | 3,438 | 0 | 3,438 | |||
| 2012 | 4,233 | 1 | 4,234 | |||
| 2011 | 2,855 | 1 | 2,855 | |||
| 2010 | 2,340 | 0 | 2,340 | |||
| 2009 | 650 | — | 650 | |||
| 2008 | 884 | — | 884 | |||
▎ 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.