Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AARHUSKARLSHAMN AAK
2520 S 7TH ST, LOUISVILLE, KY, 40216
Parent company: AARHUSKARLSHAMN USA
Carcinogen
— 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 | Nickel compounds | Ammonia | Nickel And Nickel Compounds | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) | |
| 2024 | — | — | 9 | — | 9 | |
| 2023 | — | — | 7 | — | 7 | |
| 2022 | — | — | 10 | — | 10 | |
| 2021 | — | — | 12 | — | 12 | |
| 2020 | — | — | 11 | — | 11 | |
| 2019 | — | — | 10 | — | 10 | |
| 2018 | — | — | 15 | — | 15 | |
| 2017 | 13 | — | — | — | 13 | |
| 2016 | 10 | — | — | — | 10 | |
| 2015 | 5 | — | — | — | 5 | |
| 2014 | 5 | — | — | — | 5 | |
| 2013 | 5 | — | — | — | 5 | |
| 2012 | 5 | — | — | — | 5 | |
| 2011 | 5 | — | — | — | 5 | |
| 2010 | 5 | — | — | — | 5 | |
| 2009 | 5 | — | — | — | 5 | |
| 2008 | 5 | — | — | — | 5 | |
| 2007 | 5 | — | — | — | 5 | |
| 1996 | — | 650 | — | — | 650 | |
| 1995 | 6,000 | 600 | — | — | 6,600 | |
| 1994 | 7,800 | 750 | — | — | 8,550 | |
| 1993 | 3,150 | 750 | — | — | 3,900 | |
| 1992 | — | 250 | — | 5 | 255 | |
| 1991 | — | 3,550 | — | — | 3,550 | |
| 1990 | — | 10,000 | — | — | 10,000 | |
▎ 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.