Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SOUTHWIRE CO HEFLIN PLANT
6771 HWY 78, HEFLIN, AL, 36264
Parent company: SOUTHWIRE CO
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 | Acetophenone | Copper | Lead | Copper compounds | Total (lbs) | |
| 2024 | — | 13 | 0 | — | 14 | |
| 2023 | — | 18 | 0 | — | 18 | |
| 2022 | — | 9 | 1 | — | 10 | |
| 2021 | — | 8 | 0 | — | 8 | |
| 2020 | — | 8 | 0 | — | 8 | |
| 2019 | — | 8 | 0 | — | 8 | |
| 2018 | — | 8 | 1 | — | 9 | |
| 2017 | — | 5 | 0 | — | 5 | |
| 2016 | — | 5 | 0 | — | 5 | |
| 2015 | — | 3 | 0 | — | 3 | |
| 2014 | — | 2 | 0 | — | 2 | |
| 2013 | — | 2 | 0 | — | 2 | |
| 2012 | — | 3 | 0 | — | 3 | |
| 2011 | — | 2 | 0 | — | 2 | |
| 2010 | — | 2 | 0 | — | 2 | |
| 2009 | — | 3 | 0 | — | 3 | |
| 2008 | — | 3 | 0 | — | 3 | |
| 2007 | — | 3 | 0 | — | 4 | |
| 2006 | — | 4 | 0 | — | 4 | |
| 2005 | — | 5 | 1 | — | 6 | |
| 2004 | — | 3 | 0 | — | 3 | |
| 2003 | — | 7 | — | — | 7 | |
| 2002 | — | 7 | — | — | 7 | |
| 2001 | — | 1 | — | — | 1 | |
| 2000 | 789 | 5 | — | — | 794 | |
| 1999 | 858 | — | — | — | 858 | |
| 1998 | 768 | 1 | — | — | 769 | |
| 1997 | 76 | — | — | 1 | 77 | |
| 1996 | — | — | — | 1 | 1 | |
▎ 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.