Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CORTEVA FREEPORT OPERATIONS
698 MIDWAY RD, FREEPORT, TX, 77541
Parent company: CORTEVA 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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Vinyl chloride | Tetrachloroethylene | Phenol | Chlorine | Total (lbs) |
| 2024 | 1,155 | 2,356 | 3,323 | 277 | 222 | 7,376 |
| 2023 | 1,817 | 2,545 | 5 | 276 | 206 | 4,908 |
| 2022 | 1,847 | 796 | 850 | 276 | 214 | 4,048 |
| 2021 | 1,502 | 613 | 0 | 0 | 0 | 2,116 |
| 2020 | 1,859 | 450 | 1 | 0 | 0 | 2,540 |
| 2019 | 1,826 | 523 | 1 | 0 | 0 | 2,653 |
▎ 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.