Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WAHA GAS PLANT
2821 WAHA ROAD 79730, COYANOSA, TX, 79730
Parent company: ENERGY TRANSFER LP
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 | Formaldehyde | Benzene | n-Hexane | Methanol | Total (lbs) | |
| 2024 | — | 2,073 | 964 | 591 | 3,628 | |
| 2023 | 5,175 | — | 1,167 | 604 | 6,945 | |
| 2022 | — | 2,600 | 1,602 | 1,200 | 5,402 | |
▎ 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.