Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SOUTHWIRE CO
4251 HELTON DR, FLORENCE, AL, 35630
Parent company: SOUTHWIRE CO
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 | Copper | Antimony compounds | Lead compounds | Zinc compounds | Antimony And Antimony Compounds | Total (lbs) |
| 2024 | 213 | — | — | — | 7 | 220 |
| 2023 | 200 | 9 | 1 | — | — | 210 |
| 2022 | 185 | 7 | 1 | — | — | 193 |
| 2021 | 184 | 8 | 1 | — | — | 193 |
| 2020 | 182 | — | — | — | 6 | 189 |
| 2019 | 178 | — | — | — | 6 | 185 |
| 2018 | 177 | — | — | — | 10 | 188 |
| 2017 | 177 | 8 | 1 | — | — | 186 |
| 2016 | 176 | — | 0 | — | — | 176 |
| 2015 | 185 | — | 1 | — | — | 186 |
| 2014 | 170 | — | 0 | — | — | 170 |
| 2013 | 163 | 4 | 0 | — | — | 167 |
| 2012 | 162 | 4 | 0 | — | — | 166 |
| 2011 | 197 | — | 0 | — | — | 197 |
| 2010 | 197 | — | 0 | — | — | 197 |
| 2009 | 197 | — | 0 | — | — | 197 |
| 2008 | 38 | 2 | 0 | — | — | 40 |
| 2007 | 33 | 1 | 1 | — | — | 35 |
| 2006 | 40 | 1 | 1 | — | — | 42 |
| 2005 | 115 | 8 | 8 | — | — | 131 |
| 1997 | 5 | 10 | 10 | 5 | — | 30 |
| 1996 | 5 | 10 | 10 | 5 | — | 30 |
| 1995 | 5 | 10 | 10 | 5 | — | 30 |
| 1994 | 5 | 10 | 10 | 5 | — | 30 |
| 1993 | 5 | 10 | 10 | 5 | — | 30 |
| 1992 | 5 | 10 | 10 | 5 | — | 30 |
| 1991 | 10 | 10 | 10 | — | — | 30 |
| 1990 | 10 | — | — | — | — | 10 |
▎ 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.