Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SOLVAY USA LLC
399 SIMS CHAPEL RD, SPARTANBURG, SC, 29306
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 | Ethylene oxide | Propylene oxide | Allyl alcohol | 1,4-Dioxane | Phenol | Total (lbs) |
| 2024 | 19 | 17 | — | — | — | 36 |
| 2023 | 174 | 96 | 592 | — | — | 862 |
| 2022 | 255 | 117 | 664 | — | — | 1,039 |
| 2021 | 294 | 165 | 667 | — | — | 1,126 |
| 2020 | 87 | 137 | 402 | — | 9 | 678 |
| 2019 | 97 | 156 | 407 | — | 9 | 683 |
| 2018 | 131 | 152 | 401 | — | 9 | 713 |
| 2017 | 166 | 186 | 309 | — | 10 | 689 |
| 2016 | 147 | 168 | 332 | — | 11 | 676 |
| 2015 | 114 | 192 | 33 | — | 6 | 361 |
| 2014 | 133 | 138 | 282 | 66 | — | 618 |
| 2013 | 251 | 5 | 500 | — | — | 756 |
| 2012 | 251 | 147 | 500 | — | — | 898 |
| 2011 | 276 | 120 | 209 | — | — | 605 |
| 2010 | 197 | 142 | 210 | — | — | 549 |
| 2009 | 160 | 101 | 195 | — | — | 456 |
| 2008 | 141 | 154 | 196 | — | — | 491 |
| 2007 | 165 | 162 | 194 | — | — | 521 |
| 2006 | 211 | 192 | 202 | — | — | 605 |
| 2005 | 162 | 167 | 199 | — | — | 528 |
| 2004 | 168 | 162 | 204 | — | — | 534 |
| 2003 | 158 | 159 | 207 | — | — | 524 |
| 2002 | 255 | 255 | — | — | — | 510 |
| 2001 | 255 | 255 | — | — | — | 510 |
| 2000 | 255 | 255 | — | — | — | 510 |
| 1999 | 255 | 255 | — | — | — | 510 |
| 1998 | 255 | 255 | — | — | — | 510 |
| 1997 | 760 | 415 | — | — | — | 1,175 |
| 1996 | 720 | 610 | — | — | — | 1,330 |
| 1995 | 1,000 | 500 | — | — | — | 1,500 |
| 1994 | 1,000 | 500 | — | — | — | 1,500 |
| 1993 | 1,000 | 500 | — | — | — | 1,500 |
| 1992 | 1,000 | 500 | — | — | — | 1,500 |
| 1991 | 2,370 | 1,745 | — | — | — | 4,115 |
| 1990 | 2,289 | 1,574 | — | — | — | 3,863 |
| 1989 | 2,300 | 1,450 | — | — | — | 3,750 |
| 1988 | 3,270 | 1,717 | — | — | — | 4,987 |
| 1987 | — | 3,450 | — | — | — | 3,450 |
▎ 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.