Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
O'NEAL STEEL INC
9500 CLINTON DR, HOUSTON, TX, 77029
Parent company: O'NEAL STEEL INC
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 | Manganese | Nickel | Total (lbs) | |||
| 2018 | 584 | 35 | 619 | |||
| 2017 | 568 | — | 568 | |||
| 2016 | 944 | — | 944 | |||
| 2015 | 2,131 | — | 2,131 | |||
| 2014 | 0 | — | 0 | |||
| 2013 | 0 | — | 0 | |||
| 2011 | 0 | — | 0 | |||
▎ 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.