Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
EVERZINC USA CLARKSVILLE
480 INTERNATIONAL BLVD, CLARKSVILLE, TN, 37040
Parent company: EVERZINC CORP
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 compounds | Copper compounds | Lead And Lead Compounds | Copper And Copper Compounds | Total (lbs) |
| 2024 | 29,701 | — | — | 3 | — | 29,703 |
| 2023 | 28,254 | — | — | 3 | — | 28,257 |
| 2022 | 35,187 | — | — | 3 | — | 35,191 |
| 2021 | 34,998 | — | — | 3 | 0 | 35,001 |
| 2020 | 32,797 | 3 | 0 | — | — | 32,800 |
| 2019 | 41,994 | 4 | 0 | — | — | 41,998 |
| 2018 | 43,626 | — | — | 4 | 0 | 43,630 |
| 2017 | 500 | 500 | 500 | — | — | 1,500 |
| 2016 | 44,407 | — | — | — | — | 44,407 |
| 2015 | 44,407 | — | — | — | — | 44,407 |
| 2014 | 41,720 | 3 | — | — | — | 41,723 |
| 2013 | 1 | 1 | — | — | — | 2 |
| 2012 | 38,243 | 6 | — | — | — | 38,249 |
| 2011 | 33,631 | 1 | — | — | — | 33,632 |
| 2009 | 34,283 | 2 | — | — | — | 34,285 |
| 2008 | 32,165 | 2 | — | — | — | 32,167 |
| 2007 | 27,661 | 11 | — | — | — | 27,672 |
| 2006 | 32,685 | 14 | — | — | — | 32,699 |
| 2005 | 37,082 | 15 | — | — | — | 37,097 |
| 2004 | 34,682 | 3 | — | — | — | 34,685 |
| 2003 | 33,252 | 4 | — | — | — | 33,256 |
| 2002 | 25,002 | 2 | — | — | — | 25,004 |
| 2001 | 40,247 | 13 | — | — | — | 40,260 |
| 2000 | 38,542 | — | — | — | — | 38,542 |
| 1999 | 22,757 | — | — | — | — | 22,757 |
▎ 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.