Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
NOV MISSION PRODUCTS WEST GULF BANK
9700 WEST GULF BANK ROAD, HOUSTON, TX, 77040
Parent company: NATIONAL OILWELL VARCO LP
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 | Xylene (mixed isomers) | Total |
|---|---|---|
| 2013 | 20,809 | 20,809 |
| 2012 | 19,261 | 19,261 |
| 2011 | 18,977 | 18,977 |
| 2010 | 3,224 | 3,224 |
| 2009 | 1,935 | 1,935 |