Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AZZ GALVANIZING SERVICES-LOUISVILLE
6310 KENJOY DR, LOUISVILLE, KY, 40214
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 | Ammonia | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Zinc (fume or dust) | Lead | Total (lbs) |
| 2024 | 1,004 | — | — | — | 0 | 1,004 |
| 2023 | 1,093 | — | — | — | 0 | 1,093 |
| 2022 | 1,001 | — | — | — | 0 | 1,001 |
| 2021 | 1,351 | — | — | — | 0 | 1,351 |
| 2020 | 1,193 | — | — | — | 0 | 1,193 |
| 2019 | 1,360 | — | — | — | 0 | 1,360 |
| 2018 | 1,360 | — | — | — | 1 | 1,361 |
| 2017 | 1,292 | — | — | — | 3 | 1,295 |
| 2016 | 1,325 | — | — | — | 4 | 1,330 |
| 2015 | 1,327 | — | — | — | 2 | 1,330 |
| 2014 | 1,348 | — | — | — | 12 | 1,360 |
| 2013 | 1,525 | — | — | — | 17 | 1,541 |
| 2012 | 1,449 | — | — | — | 16 | 1,465 |
| 2011 | 1,519 | — | — | — | 16 | 1,535 |
| 2010 | 1,034 | — | — | — | 11 | 1,045 |
| 2009 | 884 | — | — | — | 10 | 894 |
| 2008 | 830 | — | — | — | 10 | 840 |
| 2007 | 811 | — | — | — | 10 | 821 |
| 2006 | 1,257 | — | — | — | 10 | 1,267 |
| 2005 | 713 | — | — | — | 10 | 723 |
| 2004 | 597 | — | — | — | 10 | 607 |
| 2003 | 611 | — | — | — | 10 | 621 |
| 2002 | 626 | — | — | — | 10 | 636 |
| 2001 | 586 | — | — | — | 10 | 596 |
| 2000 | 910 | — | — | — | 10 | 920 |
| 1999 | 719 | — | — | — | 10 | 729 |
| 1998 | 673 | — | — | — | 10 | 683 |
| 1997 | 687 | — | — | — | 10 | 697 |
| 1996 | 602 | — | — | — | 10 | 612 |
| 1995 | 695 | — | — | — | 10 | 705 |
| 1994 | 750 | 3,100 | 750 | — | — | 4,600 |
| 1993 | 750 | 1,642 | 750 | — | — | 3,142 |
| 1992 | 750 | 1,639 | 5 | — | — | 2,394 |
| 1991 | 750 | — | 750 | — | — | 1,500 |
| 1990 | 750 | — | 750 | — | — | 1,500 |
| 1989 | 250 | — | 1,611 | — | — | 1,861 |
| 1988 | — | — | 1,611 | 250 | — | 1,861 |
▎ 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.