Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
NEMAK GLASGOW PLANT #1
20 PRESTWICK DR, GLASGOW, KY, 42141
Parent company: NEMAK USA INC
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 | Chlorine | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Aluminum (fume or dust) | Ammonia | Copper | Total (lbs) |
| 2024 | 4,327 | — | — | — | 6 | 4,488 |
| 2023 | 4,103 | — | 4,371 | — | 155 | 8,657 |
| 2022 | 6,862 | — | 562 | — | 187 | 7,680 |
| 2021 | 3,127 | — | — | — | 6 | 3,136 |
| 2020 | 3,220 | — | — | — | 14 | 3,262 |
| 2019 | 6,308 | — | 37 | — | 10 | 6,418 |
| 2018 | 2,339 | — | 36 | — | 10 | 2,451 |
| 2017 | 1,685 | — | 720 | — | 10 | 2,425 |
| 2016 | 1,892 | — | 399 | — | 10 | 2,311 |
| 2015 | 1,643 | 489 | 451 | — | 24 | 2,616 |
| 2014 | 3,550 | 209 | 54 | — | 19 | 3,839 |
| 2013 | 4,617 | 290 | 73 | — | 26 | 5,013 |
| 2012 | 3,131 | 570 | — | — | 29 | 3,746 |
| 2011 | 2,862 | 521 | — | 840 | 23 | 4,252 |
| 2010 | 2,430 | 543 | — | 1,187 | 16 | 4,180 |
| 2009 | 1,022 | 551 | — | 1,129 | 32 | 2,754 |
| 2008 | — | 5,697 | — | — | 14 | 5,718 |
| 2007 | — | 5,778 | — | — | 23 | 5,809 |
| 2006 | — | 5,732 | — | 10 | 15 | 5,768 |
| 2005 | — | — | — | — | 15 | 50 |
| 2004 | 5 | — | — | — | 5 | 30 |
| 2003 | 5 | — | — | — | 5 | 30 |
| 2002 | 5 | — | — | — | 1,735 | 2,317 |
| 2001 | — | 12,000 | — | — | 260 | 12,260 |
▎ 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.