Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AMPACET CORP
1855 JAMES PKWY, HEATH, OH, 43056
Parent company: NA
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 | Zinc compounds | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Aluminum (fume or dust) | Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | Total (lbs) |
| 2023 | 11 | — | — | 9 | 11 | 30 |
| 2022 | 15 | — | — | 11 | — | 26 |
| 2021 | 21 | — | — | 9 | — | 30 |
| 2020 | 3 | — | — | 14 | 21 | 54 |
| 2019 | 36 | 18 | 14 | — | — | 68 |
| 2018 | 20 | — | — | — | 4 | 34 |
| 2017 | 39 | 14 | 13 | — | — | 66 |
| 2016 | 88 | 13 | 9 | — | — | 111 |
| 2015 | 41 | 16 | 9 | — | — | 66 |
| 2014 | 106 | 15 | 5 | — | — | 126 |
| 2013 | 48 | 26 | — | — | — | 74 |
| 2012 | 33 | 23 | — | — | — | 56 |
| 2011 | 11 | 34 | — | — | — | 45 |
| 2010 | 12 | 12 | — | — | — | 24 |
| 2009 | 2 | 6 | — | — | — | 8 |
| 2008 | 17 | 5 | — | — | — | 22 |
| 2007 | 13 | 23 | — | — | — | 36 |
| 2006 | 3 | 2 | — | — | — | 5 |
| 2005 | 3 | 2 | — | — | — | 5 |
| 2004 | 4 | 1 | — | — | — | 5 |
| 2003 | 6 | 1 | — | — | — | 7 |
| 2002 | 7 | 1 | — | — | — | 8 |
| 2001 | 4 | — | — | — | — | 4 |
| 2000 | 10 | — | — | — | — | 10 |
| 1999 | 10 | — | — | — | — | 10 |
| 1998 | 10 | — | — | — | — | 10 |
| 1997 | 10 | — | — | — | — | 10 |
| 1996 | 10 | — | — | — | — | 10 |
| 1995 | 10 | — | — | — | — | 10 |
| 1994 | 5 | — | — | — | — | 5 |
| 1993 | 5 | — | — | — | — | 5 |
| 1992 | 5 | — | — | — | — | 10 |
| 1991 | 5 | — | — | — | — | 5 |
| 1990 | — | — | — | — | — | 5 |
| 1989 | 1 | — | — | — | — | 1 |
▎ 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.