Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CAMERON RIG SOLUTIONS INC
6500 BRITTMOORE RD, HOUSTON, TX, 77041
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 | Manganese | Propylene | Nickel | Total (lbs) | ||
| 2016 | 60 | — | — | 60 | ||
| 2015 | 95 | — | 6 | 101 | ||
| 2014 | 171 | 760 | 23 | 954 | ||
| 2013 | 1,005 | 255 | — | 1,260 | ||
| 2012 | 1,005 | 255 | — | 1,260 | ||
▎ 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.