Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CONTAINMENT SOLUTIONS INC
2600 PEGASUS DR, BAKERSFIELD, CA, 93308
Parent company: NATIONAL OILWELL VARCO 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 | Styrene | Acetone | Dichloromethane | Dimethyl phthalate | Total (lbs) | |
| 2024 | 105,506 | — | — | — | 105,506 | |
| 2023 | 107,202 | — | — | — | 107,202 | |
| 2022 | 103,643 | — | — | — | 103,643 | |
| 2021 | 38,596 | — | — | — | 38,596 | |
| 2020 | 49,023 | — | — | — | 49,023 | |
| 2019 | 33,583 | — | — | — | 33,583 | |
| 2018 | 33,969 | — | — | — | 33,969 | |
| 2017 | 33,745 | — | — | — | 33,745 | |
| 2016 | 36,026 | — | — | — | 36,026 | |
| 2015 | 32,635 | — | — | — | 32,635 | |
| 2014 | 27,389 | — | — | — | 27,389 | |
| 2013 | 17,278 | — | — | — | 17,278 | |
| 2012 | 10,464 | — | — | — | 10,464 | |
| 2011 | 8,906 | — | — | — | 8,906 | |
| 2010 | 9,810 | — | — | — | 9,810 | |
| 2009 | 6,898 | — | — | — | 6,898 | |
| 2008 | 15,423 | — | — | — | 15,423 | |
| 2007 | 10,560 | — | — | — | 10,560 | |
| 2006 | 7,609 | — | — | — | 7,609 | |
| 2005 | 8,301 | — | — | — | 8,301 | |
| 2004 | 6,903 | — | — | — | 6,903 | |
| 2003 | 9,849 | — | — | — | 9,849 | |
| 2002 | 8,550 | — | — | — | 8,550 | |
| 2001 | 14,110 | — | — | — | 14,110 | |
| 2000 | 21,110 | — | — | — | 21,110 | |
| 1999 | 23,100 | — | — | — | 23,100 | |
| 1998 | 23,852 | — | — | — | 23,852 | |
| 1997 | 15,283 | — | — | — | 15,283 | |
| 1996 | 11,110 | — | — | — | 11,110 | |
| 1995 | 10,331 | — | — | — | 10,331 | |
| 1994 | 11,410 | — | — | — | 11,410 | |
| 1993 | 10,010 | — | — | — | 10,010 | |
| 1992 | 10,810 | — | — | — | 10,810 | |
| 1991 | 20,710 | — | — | — | 20,710 | |
| 1990 | 26,110 | — | — | 4 | 26,114 | |
| 1989 | 23,100 | — | 9,900 | — | 33,000 | |
| 1988 | 37,000 | — | — | — | 37,000 | |
| 1987 | — | 24,004 | — | — | 24,004 | |
▎ 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.