Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
2600 PEGASUS DR, BAKERSFIELD, CA, 93308
Parent company: NATIONAL OILWELL VARCO INC
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 | Styrene | Acetone | Dichloromethane | Dimethyl phthalate | Total |
|---|---|---|---|---|---|
| 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 |