Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
5314 IH 37, CORPUS CHRISTI, TX, 78407
Parent company: HOWARD ENERGY PARTNERS
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Propylene | Methanol | Total (lbs) | ||
| 2024 | 22,287 | 7,968 | 24 | 30,279 | ||
| 2023 | 51,037 | 10,891 | 23 | 61,951 | ||
| 2022 | 77,675 | 11,003 | 30 | 88,707 | ||
| 2021 | 24,404 | 10,509 | 28 | 34,941 | ||
| 2020 | 19,113 | 10,807 | 55 | 29,975 | ||
| 2019 | 129,699 | 9,144 | 29 | 138,872 | ||
| 2018 | 44,307 | 16,989 | 45 | 61,341 | ||
| 2017 | 84,237 | 14,782 | 57 | 99,076 | ||
| 2016 | 10,920 | 13,869 | 49 | 24,838 | ||
| 1990 | — | — | 2,110 | 2,110 | ||
▎ 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.