Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
SOLVAY USA LLC PASADENA TX PLANT
5761 UNDERWOOD RD SUITE B, PASADENA, TX, 77507
Parent company: SOLVAY HOLDING INC
Carcinogen
— 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 | Certain glycol ethers | Propylene oxide | Ethylene oxide | Nonylphenol | Nonylphenol Ethoxylates | Total |
|---|---|---|---|---|---|---|
| 2024 | 961 | 38 | 7 | 1 | 131 | 1,138 |
| 2023 | 961 | 34 | 7 | 1 | 180 | 1,183 |
| 2022 | 958 | 56 | 7 | 0 | 29 | 1,051 |
| 2021 | 961 | 76 | 159 | 0 | 175 | 1,372 |
| 2020 | 1,698 | 170 | 147 | — | 238 | 2,253 |
| 2019 | 960 | 173 | 139 | — | 255 | 1,527 |
| 2018 | 255 | 548 | 138 | 255 | — | 1,196 |
| 2017 | 255 | 500 | 255 | 500 | — | 1,510 |
| 2016 | 1,000 | 255 | 255 | 255 | — | 1,765 |
| 2015 | — | — | 255 | — | — | 255 |