Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BAKER HUGHES OILFIELD OPERATIONS LLC
120 SOUTHPARK RD, LAFAYETTE, LA, 70508
Parent company: BAKER HUGHES 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 | Copper | Total (lbs) | ||
| 2017 | — | 2 | — | 2 | ||
| 2016 | 1 | 2 | — | 3 | ||
| 2015 | 5 | 2 | — | 7 | ||
| 2014 | 10 | 5 | — | 15 | ||
| 2013 | 15 | 5 | — | 20 | ||
| 2012 | 15 | 5 | — | 20 | ||
| 2011 | 5 | 5 | — | 10 | ||
| 2010 | 250 | 5 | — | 255 | ||
| 2009 | 5 | 5 | — | 10 | ||
| 2008 | 250 | 5 | — | 255 | ||
| 2007 | 5 | 5 | — | 10 | ||
| 2002 | — | — | 1 | 1 | ||
▎ 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.