Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
388 WILLIAMSON DR, LOUDON, TN, 37774
Parent company: REAL ALLOY HOLDING LLC
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Aluminum (fume or dust) | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Aluminum oxide (fibrous forms) | Copper compounds | Zinc compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | 10,329 | 6,279 | — | — | — | 16,614 |
| 2023 | 8,658 | 5,263 | — | — | — | 13,925 |
| 2022 | 29,380 | 5,096 | — | 102 | 48 | 34,644 |
| 2021 | 46,768 | 4,757 | — | 271 | 159 | 52,159 |
| 2020 | 26,359 | 2,873 | — | — | 43 | 29,373 |
| 2019 | 38,246 | 3,722 | — | — | 70 | 42,142 |
| 2018 | 38,713 | 5,816 | — | 25 | — | 44,571 |
| 2017 | 25,335 | 6,952 | — | 6 | — | 32,303 |
| 2016 | 58,902 | 8,972 | — | — | — | 67,877 |
| 2015 | 62,374 | 9,018 | — | — | — | 71,395 |
| 2014 | 50,344 | 8,979 | — | — | — | 59,327 |
| 2013 | 45,190 | 9,085 | — | — | — | 54,279 |
| 2012 | 37,312 | 9,254 | — | — | — | 46,571 |
| 2011 | 45,390 | 8,583 | — | — | — | 53,976 |
| 2010 | 47,203 | — | — | 9 | — | 47,215 |
| 2009 | 43,251 | — | — | — | — | 43,253 |
| 2008 | 8,204 | — | — | — | — | 8,204 |
| 2007 | 6,476 | — | — | — | — | 6,476 |
| 2006 | 5,411 | — | — | — | — | 5,411 |
| 2005 | 3,893 | — | — | — | — | 3,893 |
| 2004 | 6,000 | — | — | — | — | 6,012 |
| 2003 | 5,600 | — | — | — | — | 5,601 |
| 2002 | 2,200 | — | — | — | — | 2,200 |
| 2001 | 2,200 | — | — | — | — | 2,200 |
| 2000 | 2,300 | — | — | — | — | 2,311 |
| 1999 | 1,800 | — | — | — | — | 1,800 |
| 1998 | 1,800 | — | — | — | — | 1,825 |
| 1997 | 2,600 | — | — | — | — | 2,630 |
| 1996 | 3,300 | — | — | — | — | 3,336 |
| 1995 | 2,600 | — | — | — | — | 2,860 |
| 1994 | 3,920 | — | — | — | — | 3,920 |
| 1989 | — | — | 7,595 | — | — | 7,595 |