Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CITGO PETROLEUM CORP PORT AVENUE TERMINAL
2502 N PORT, CORPUS CHRISTI, TX, 78401
Parent company: CITGO PETROLEUM 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 | Xylene (mixed isomers) | Toluene | 1,2,4-Trimethylbenzene | Methyl tert-butyl ether | n-Hexane | Total (lbs) |
| 2000 | 1,736 | 1,494 | 607 | 706 | 548 | 5,571 |
| 1999 | 2,861 | 2,780 | 971 | 1,332 | 996 | 9,786 |
| 1998 | 2,455 | 1,987 | 934 | 35 | 345 | 6,330 |
▎ 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.