Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SOLVAY USA LLC
3440 FAIRFIELD RD, BALTIMORE, MD, 21226
Parent company: SYENSQO HOLDING INC
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 | Acrylic acid | Ammonia | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Ethylene oxide | Methanol | Total (lbs) |
| 2024 | 114 | — | 32 | — | — | 150 |
| 2023 | 118 | — | 32 | — | — | 150 |
| 2022 | 141 | — | 32 | — | — | 173 |
| 2021 | 160 | — | 33 | — | — | 193 |
| 2020 | 155 | — | 33 | — | — | 188 |
| 2019 | 1,762 | — | 372 | — | — | 2,134 |
| 2018 | 1,770 | — | 372 | — | — | 2,142 |
| 2017 | 1,778 | — | 376 | — | 26 | 2,365 |
| 2016 | 1,761 | — | 372 | — | 26 | 2,388 |
| 2015 | 1,805 | — | 538 | — | 36 | 2,564 |
| 2014 | 1,809 | — | 538 | — | 372 | 2,904 |
| 2013 | 506 | 284 | 387 | — | 252 | 1,434 |
| 2012 | 461 | 273 | 415 | — | 128 | 1,277 |
| 2011 | 479 | 280 | 436 | — | 131 | 1,337 |
| 2010 | 473 | 870 | 50 | — | 68 | 1,532 |
| 2009 | 468 | 870 | 47 | — | 73 | 1,519 |
| 2008 | 420 | 870 | 98 | — | 46 | 1,496 |
| 2007 | 427 | 884 | 72 | — | 36 | 1,474 |
| 2006 | 441 | 880 | 102 | — | 96 | 1,609 |
| 2005 | 427 | 804 | 92 | — | — | 1,375 |
| 2004 | 439 | 880 | 105 | — | — | 1,510 |
| 2003 | 81 | 880 | 87 | — | — | 1,132 |
| 2002 | 1,675 | 1,481 | 96 | — | 34 | 3,370 |
| 2001 | 1,679 | 965 | 147 | — | 89 | 2,982 |
| 2000 | 30 | 680 | 138 | — | 80 | 1,029 |
| 1999 | 75 | 877 | 182 | — | 87 | 1,296 |
| 1998 | 75 | 82 | 182 | — | 72 | 485 |
| 1997 | 74 | 92 | 201 | 123 | — | 563 |
| 1996 | 37 | 105 | 241 | 295 | — | 796 |
| 1995 | 35 | 98 | 241 | 295 | — | 785 |
| 1994 | 26 | 86 | 241 | 295 | — | 693 |
| 1993 | 21 | 79 | 277 | 320 | — | 742 |
| 1992 | 61 | 80 | 290 | 835 | — | 1,293 |
| 1991 | 37 | 80 | 290 | 1,080 | — | 1,514 |
| 1990 | 84 | 35 | 285 | 1,080 | — | 1,511 |
| 1989 | 240 | — | 795 | 1,201 | 250 | 2,736 |
| 1988 | 220 | — | 795 | — | — | 1,015 |
| 1987 | 254 | — | — | — | — | 254 |
▎ 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.