Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
NORTH CROSS FACILITY 4
4.3 MI. W. ON U.S. 67 FROM S.H, MC CAMEY, TX, 79752
Parent company: OCCIDENTAL 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 | Methanol | n-Hexane | Benzene | Cyclohexane | Total (lbs) | |
| 2024 | 1,900 | 1,330 | 1,107 | 29 | 4,366 | |
| 2023 | 1,579 | 1,058 | 844 | 24 | 3,504 | |
| 2022 | 1,709 | 1,870 | 1,121 | 397 | 5,098 | |
▎ 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.