Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
JW ALUMINUM MT HOLLY OPERATIONS
435 OLD MT HOLLY RD, GOOSE CREEK, SC, 29445
Parent company: JW ALUMINUM HOLDING CORP
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 | Certain glycol ethers | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Aluminum oxide (fibrous forms) | Manganese | Copper | Total (lbs) |
| 2024 | — | 460 | — | 0 | — | 531 |
| 2023 | — | 410 | — | 0 | — | 410 |
| 2022 | — | 410 | — | 0 | 3 | 414 |
| 2021 | — | 72 | — | 0 | 2 | 75 |
| 2020 | — | 29,235 | — | 0 | 2 | 29,238 |
| 2019 | — | 51,863 | — | 0 | 2 | 51,866 |
| 2018 | — | 47,046 | — | 0 | 2 | 47,049 |
| 2017 | — | 46,965 | — | 0 | 1 | 46,967 |
| 2016 | — | 39,308 | — | 0 | 0 | 39,309 |
| 2015 | — | — | — | 66 | — | 71 |
| 2014 | — | — | — | 74 | — | 78 |
| 2013 | — | — | — | 250 | — | 254 |
| 2012 | — | — | — | 0 | — | 24 |
| 2011 | — | — | — | 0 | — | 21 |
| 2010 | — | — | — | 0 | — | 10 |
| 2009 | — | — | — | 0 | — | 9 |
| 2008 | — | — | — | 0 | — | 10 |
| 2007 | — | — | — | 36 | — | 45 |
| 2006 | — | — | — | 36 | — | 45 |
| 2005 | — | — | — | 36 | — | 46 |
| 2004 | 24,280 | — | — | 36 | — | 24,326 |
| 2003 | 12,772 | — | — | 500 | — | 13,525 |
| 2002 | 14,161 | — | — | 500 | 500 | 15,163 |
| 2001 | 11,940 | — | — | 500 | 500 | 12,942 |
| 2000 | 18,310 | — | — | 183 | 72 | 18,565 |
| 1999 | 17,273 | — | — | 172 | 68 | 17,513 |
| 1998 | 24,198 | — | — | 39 | 54 | 24,291 |
| 1997 | 24,198 | — | — | 29 | 40 | 24,267 |
| 1996 | 24,198 | — | — | 29 | 40 | 24,267 |
| 1995 | 52,420 | — | — | 29 | 36 | 52,485 |
| 1994 | 52,420 | — | — | 71 | 97 | 52,588 |
| 1993 | 51,440 | — | — | 103 | 138 | 51,681 |
| 1992 | 35,850 | — | — | 97 | 131 | 36,078 |
| 1991 | 22,422 | — | — | 70 | 94 | 22,606 |
| 1990 | 30,250 | — | — | 70 | 93 | 30,433 |
| 1989 | 26,026 | — | 21,570 | — | — | 48,182 |
| 1988 | 30,415 | — | 20,800 | — | — | 51,215 |
| 1987 | — | — | — | — | — | 816 |
▎ 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.