Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
7655 E 46TH ST, TULSA, OK, 74145
Parent company: BAKER HUGHES HOLDINGS LLC
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Nickel compounds | Copper | Lead | Lead compounds | Total |
|---|---|---|---|---|---|---|
| 2011 | 10 | 10 | 10 | 2 | — | 32 |
| 2010 | 15 | 15 | 15 | 3 | — | 48 |
| 2009 | 15 | 15 | 15 | 3 | — | 48 |
| 2008 | 15 | 15 | 15 | 3 | — | 48 |
| 2007 | 15 | 15 | 15 | 3 | — | 48 |
| 2006 | 15 | 15 | 15 | — | 2 | 47 |
| 2005 | 15 | 15 | — | — | — | 30 |