Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ASCENT CHEMICALS
4325 OLD TASSO RD, CLEVELAND, TN, 37312
Parent company: ASCENT INDUSTRIES
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 | n-Butyl alcohol | Ammonia | Chloroacetic acid | Ethylene glycol | Methanol | Total (lbs) |
| 2024 | 9,082 | — | 5,854 | — | — | 14,936 |
| 2023 | 10,514 | — | 5,004 | — | — | 15,518 |
| 2022 | 9,252 | — | 3,593 | — | — | 12,845 |
| 2021 | 2,784 | — | 4,460 | — | — | 7,244 |
| 2020 | 8,716 | — | 4,612 | — | — | 13,328 |
| 2019 | 3,875 | 596 | 3,232 | — | — | 7,953 |
| 2018 | 7,125 | 867 | — | — | — | 7,992 |
| 2017 | 3,429 | 1,010 | — | — | 4,417 | 8,856 |
| 2016 | 3,811 | 672 | — | — | — | 4,483 |
| 2015 | 8,923 | 1,344 | — | — | 318 | 10,585 |
| 2014 | 5,691 | 817 | — | — | — | 6,508 |
| 2013 | 6,110 | 1,678 | — | — | — | 7,788 |
| 2012 | 3,537 | 2,727 | — | — | — | 6,264 |
| 2011 | 1,972 | 816 | — | — | — | 2,788 |
| 2010 | 2,522 | 964 | — | — | — | 5,801 |
| 2009 | 1,907 | 708 | — | — | — | 2,615 |
| 2008 | 2,664 | 1,385 | — | 561 | — | 4,610 |
| 2007 | 2,253 | 2,208 | — | 922 | — | 5,383 |
| 2006 | 4,651 | 3,797 | — | — | — | 8,448 |
| 2005 | — | 5,121 | — | — | — | 5,121 |
| 2004 | 6,195 | 12,707 | — | 1,117 | — | 20,019 |
| 2003 | 5,921 | 14,192 | — | — | — | 20,113 |
| 2002 | 5,503 | 14,334 | — | 2,263 | — | 23,852 |
| 2001 | 6,393 | 4,282 | — | — | — | 10,675 |
| 2000 | 4,533 | 2,600 | — | — | — | 7,133 |
| 1996 | — | 500 | — | — | — | 1,520 |
| 1995 | — | 255 | — | — | — | 2,025 |
| 1994 | — | 255 | — | — | — | 1,525 |
| 1993 | — | — | — | — | — | 770 |
| 1992 | 255 | — | — | — | — | 780 |
| 1991 | — | 255 | — | — | — | 765 |
| 1990 | — | 255 | — | — | — | 765 |
| 1989 | — | — | — | — | — | 500 |
▎ 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.