Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SHOUP GAS PROCESSING & FRACTIONATION PLANT
802 MCKINZIE ROAD, CORPUS CHRISTI, TX, 78410
Parent company: ENTERPRISE PRODUCTS OPERATING LLC
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 | n-Hexane | Benzene | Toluene | Xylene (mixed isomers) | Ethylbenzene | Total (lbs) |
| 2024 | 5,400 | 21 | 98 | 41 | 20 | 5,590 |
| 2023 | 3,800 | 12 | 88 | 40 | 20 | 3,960 |
| 2022 | 3,869 | 214 | — | — | — | 4,113 |
▎ 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.