Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AMPACET CORP
125 AMPACET DR, DERIDDER, LA, 70634
Parent company: NA
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 | Zinc compounds | Antimony compounds | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Bromine | Total (lbs) |
| 2023 | 11 | — | — | — | — | 11 |
| 2022 | 15 | — | 15 | 15 | — | 45 |
| 2021 | 14 | — | — | — | — | 55 |
| 2020 | 25 | — | — | — | — | 56 |
| 2019 | 22 | — | 15 | 26 | — | 63 |
| 2018 | 89 | — | — | 63 | — | 173 |
| 2017 | 41 | — | 16 | 46 | — | 103 |
| 2016 | 37 | — | 10 | 20 | — | 67 |
| 2015 | 25 | — | 78 | 29 | — | 132 |
| 2014 | 37 | — | 16 | — | — | 53 |
| 2013 | 39 | — | 22 | — | — | 61 |
| 2012 | 51 | 4 | 28 | — | — | 86 |
| 2011 | 57 | 60 | 34 | — | — | 153 |
| 2010 | 97 | 106 | 30 | — | — | 236 |
| 2009 | 60 | 63 | 20 | — | 103 | 246 |
| 2008 | 520 | 542 | 72 | — | — | 1,134 |
| 2007 | 11 | — | 87 | — | — | 98 |
| 2006 | 6 | 4 | 2 | — | — | 12 |
| 2005 | 4 | 4 | 4 | — | — | 12 |
| 2004 | 3 | 3 | 2 | — | — | 8 |
| 2003 | 2 | 5 | 2 | — | — | 9 |
| 2002 | 2 | 5 | 2 | — | — | 9 |
| 2001 | 10 | 3 | 1 | — | — | 14 |
| 2000 | 10 | 4 | 1 | — | — | 15 |
| 1999 | 18 | 4 | 2 | — | — | 24 |
| 1998 | 1 | 1 | 1 | — | — | 3 |
| 1997 | 1 | 1 | 1 | — | — | 3 |
| 1995 | 1 | — | — | — | — | 1 |
| 1994 | 2 | 4 | — | — | — | 7 |
| 1993 | 1 | — | — | — | — | 1 |
| 1992 | 3 | 2 | 1 | 3 | — | 22 |
| 1991 | — | 1 | 1 | 4 | — | 24 |
| 1990 | — | 2 | 1 | 4 | — | 28 |
| 1989 | 1 | 1 | 1 | 2 | — | 17 |
| 1988 | — | 2 | 1 | 2 | — | 17 |
| 1987 | 1 | — | — | 3 | — | 6 |
▎ 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.