Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CAMERON
7500 SW 29TH ST, OKLAHOMA CITY, OK, 73179
Parent company: CAMERON INTERNATIONAL 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 | Chromium | Nickel | Manganese | Total (lbs) | ||
| 2015 | 250 | — | — | 250 | ||
| 2014 | 250 | 250 | — | 500 | ||
| 2013 | 250 | 250 | — | 500 | ||
| 2012 | 250 | 250 | — | 500 | ||
| 2011 | 250 | 250 | — | 500 | ||
| 2010 | 49 | 38 | — | 87 | ||
| 2009 | 49 | 68 | — | 117 | ||
| 2008 | 11 | 54 | — | 65 | ||
| 2007 | 10 | 36 | 6 | 52 | ||
| 2006 | 10 | 37 | — | 47 | ||
| 2005 | 9 | 38 | — | 47 | ||
| 2004 | 19 | 63 | — | 82 | ||
| 2003 | 20 | — | — | 20 | ||
| 2002 | 10 | 49 | 4 | 63 | ||
| 2001 | 14 | 67 | 5 | 86 | ||
▎ 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.