Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
EVONIK CORP
10300 ARCH ST PIKE, LITTLE ROCK, AR, 72206
Parent company: EVONIK CORP
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Molybdenum trioxide | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Zinc compounds | Cobalt And Cobalt Compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | 0 | 226 | — | — | 74 | 331 |
| 2023 | 287 | 270 | — | — | 75 | 678 |
| 2022 | 422 | 229 | — | — | 54 | 746 |
| 2021 | — | 239 | — | — | 42 | 306 |
| 2020 | — | 255 | — | — | 22 | 308 |
| 2019 | — | 225 | 9 | — | — | 347 |
| 2018 | — | 100 | 8 | — | 40 | 161 |
| 2017 | — | 102 | 17 | — | — | 148 |
| 2016 | — | 207 | 5 | — | — | 241 |
| 2015 | — | 213 | 6 | 22 | — | 273 |
| 2014 | 757 | 14 | 55 | 12 | — | 841 |
| 2013 | 439 | — | 64 | — | — | 503 |
| 2012 | 880 | — | 64 | — | — | 949 |
| 2011 | — | — | 33 | — | — | 33 |
| 2010 | — | — | 41 | — | — | 41 |
| 2009 | — | — | 23 | 69 | — | 92 |
| 2008 | — | — | 13 | 41 | — | 54 |
| 2007 | — | — | 8 | 36 | — | 44 |
| 2006 | — | — | — | 79 | — | 79 |
| 2005 | — | — | — | 50 | — | 50 |
| 2004 | — | — | 1 | 2 | — | 2 |
| 2003 | — | — | — | 5 | — | 10 |
| 2002 | — | — | — | 5 | — | 10 |
| 2001 | — | — | — | 5 | — | 20 |
| 2000 | — | — | — | 1 | — | 13 |
| 1999 | — | — | — | 5 | — | 15 |