Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
500 MEDCO RD, BIRMINGHAM, AL, 35217
Parent company: ENVIRI CORP
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Ethylbenzene | Toluene | Mixture | Xylene (mixed isomers) | Methyl ethyl ketone | Total |
|---|---|---|---|---|---|---|
| 2024 | 87 | 157 | — | 192 | — | 561 |
| 2023 | 107 | 192 | — | 234 | — | 684 |
| 2022 | 99 | 178 | — | 217 | — | 635 |
| 2021 | 113 | 204 | — | 249 | — | 728 |
| 2020 | 112 | 206 | — | 246 | — | 724 |
| 2019 | 118 | 212 | — | 259 | — | 754 |
| 2018 | 117 | 211 | — | 258 | — | 751 |
| 2017 | 117 | 210 | — | 257 | — | 750 |
| 2016 | 118 | 213 | — | 260 | — | 758 |
| 2015 | 115 | 207 | — | 253 | — | 738 |
| 2014 | 134 | 241 | — | 295 | — | 858 |
| 2013 | 96 | 226 | — | 276 | — | 775 |
| 2012 | 57 | 102 | — | 125 | — | 362 |
| 2011 | 57 | 93 | — | 114 | — | 335 |
| 2010 | 35 | 62 | — | 76 | — | 222 |
| 2009 | 102 | 184 | — | 225 | — | 651 |
| 2008 | 153 | 276 | — | 337 | — | 978 |
| 2007 | 163 | 295 | — | 360 | — | 1,046 |
| 2006 | 148 | 268 | — | 327 | — | 947 |
| 2005 | 173 | 314 | — | 382 | — | 1,158 |
| 2004 | 20 | 457 | — | 481 | — | 1,019 |
| 2003 | — | 411 | — | 492 | 340 | 1,280 |
| 2002 | 1,500 | 755 | — | — | 1,500 | 5,520 |
| 2001 | 1,500 | 755 | — | — | 1,500 | 5,275 |
| 2000 | 1,500 | 755 | — | — | 255 | 4,030 |
| 1999 | 1,180 | 420 | — | — | 40 | 2,464 |
| 1998 | — | — | 7,280 | — | — | 7,565 |