Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SOUTHWIRE CO KENTUCKY PLANT
1987 KY 3543, HAWESVILLE, KY, 423480500
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 | Hydrogen fluoride | Aluminum oxide (fibrous forms) | Chlorine | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Cyanide compounds | Total (lbs) |
| 2024 | — | — | — | — | — | 1 |
| 2023 | — | — | — | — | — | 1 |
| 2022 | — | — | — | — | — | 1 |
| 2021 | — | — | — | — | — | 1 |
| 2020 | — | — | — | — | — | 1 |
| 2019 | — | — | — | — | — | 1 |
| 2018 | — | — | — | — | — | 1 |
| 2017 | — | — | — | — | — | 0 |
| 2016 | — | — | — | — | — | 1 |
| 2015 | — | — | — | — | — | 0 |
| 2014 | — | — | — | — | — | 0 |
| 2013 | — | — | — | — | — | 0 |
| 2012 | — | — | — | — | — | 0 |
| 2011 | — | — | — | — | — | 1 |
| 2010 | — | — | — | — | — | 11 |
| 2009 | — | — | — | — | — | 17 |
| 2008 | — | — | — | — | — | 22 |
| 2007 | — | — | — | — | — | 75 |
| 2006 | — | — | — | — | — | 48 |
| 2005 | — | — | — | — | — | 20 |
| 2004 | — | — | — | — | — | 21 |
| 2003 | — | — | — | — | — | 32 |
| 2002 | — | — | 10 | — | — | 10 |
| 2000 | 3,100 | — | 100 | — | — | 3,200 |
| 1999 | 3,100 | — | 100 | — | — | 3,200 |
| 1998 | 3,100 | — | 100 | — | — | 3,200 |
| 1997 | 483,100 | — | 20,374 | — | 1,200 | 504,730 |
| 1996 | 482,100 | — | 23,900 | — | 1,600 | 507,627 |
| 1995 | 482,100 | — | 26,303 | — | 1,300 | 509,958 |
| 1994 | 471,800 | — | 21,400 | — | — | 493,200 |
| 1993 | 480,000 | — | 24,730 | — | — | 504,730 |
| 1992 | 961,474 | — | 2,130 | — | — | 963,604 |
| 1991 | 478,627 | — | 17,130 | — | — | 495,757 |
| 1990 | 473,040 | — | 13,940 | — | — | 486,980 |
| 1989 | 464,280 | — | 21,600 | 28,755 | — | 516,325 |
| 1988 | 464,280 | 398,386 | 27,594 | 35,617 | 2,720 | 935,394 |
| 1987 | — | 441,807 | — | — | — | 444,742 |
▎ 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.