Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
O'BRIEN CORP
5300 SUNRISE, HOUSTON, TX, 77021
Parent company: O'BRIEN CORP
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Methyl ethyl ketone | Total |
|---|---|---|
| 1991 | 17,600 | 17,600 |
| 1989 | 32,550 | 32,550 |
| 1988 | 22,011 | 22,011 |