Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
DELTA BAYTOWN
233 DELTA PKWY, BAYTOWN, TX, 77523
Parent company: PSC GROUP
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 | Toluene-2,4-diisocyanate | Acrylic acid | Certain glycol ethers | Diethanolamine | N-Methyl-2-pyrrolidone | Total |
|---|---|---|---|---|---|---|
| 2024 | 15 | 2 | — | — | — | 25 |
| 2023 | 16 | 1 | 7 | 0 | — | 135 |
| 2022 | 3 | — | — | — | — | 8 |
| 2021 | 2 | — | — | — | — | 4 |
| 2020 | — | — | — | — | — | 4 |
| 2019 | 7 | 2 | — | — | — | 78 |
| 2018 | 7 | 2 | — | — | — | 78 |
| 2017 | 8 | 2 | 19 | 1 | 0 | 120 |
| 2016 | 1 | 2 | — | — | — | 115 |
| 2015 | 2 | 1 | — | — | — | 34 |
| 2014 | 6 | 6 | — | — | — | 66 |
| 2013 | 3 | 1 | — | — | — | 16 |
| 2012 | 10 | 10 | 255 | — | — | 325 |
| 2011 | 255 | 260 | — | 260 | 255 | 1,060 |