Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
STERLING GAS PLANT
14206 US HIGHWAY 87 N, STERLING CITY, TX, 76951
Parent company: TARGA RESOURCES CORP
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 | Xylene (mixed isomers) | Toluene | Total (lbs) |
| 2024 | 20,000 | 160 | 312 | 70 | 110 | 20,667 |
| 2023 | — | 256 | 941 | 333 | 216 | 1,746 |
| 2022 | 22,000 | 910 | — | 510 | 510 | 23,930 |
▎ 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.