Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BAKER PETROLITE CORP
16950 WALLISVILLE RD, HOUSTON, TX, 77049
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 | Xylene (mixed isomers) | Methanol | Toluene | Acetophenone | Naphthalene | Total (lbs) |
| 2016 | 13 | 11 | 188 | 1 | 0 | 219 |
| 2015 | 40 | 77 | 162 | 1 | 1 | 311 |
| 2014 | 33 | 66 | 125 | 1 | 1 | 255 |
| 2013 | 28 | 67 | 137 | 1 | 1 | 257 |
| 2012 | 32 | 77 | 182 | 2 | 1 | 318 |
| 2011 | 26 | 136 | 115 | 1 | 1 | 296 |
| 2010 | 83 | 509 | 289 | 1 | 14 | 1,060 |
| 2009 | 78 | 477 | 217 | 1 | 13 | 921 |
| 2008 | 82 | 575 | 860 | 1 | 13 | 1,707 |
| 2007 | 102 | 332 | 197 | — | 13 | 775 |
| 2006 | 62 | 138 | 148 | — | 20 | 468 |
| 2005 | 51 | 225 | 149 | — | 12 | 506 |
| 2004 | 75 | 254 | 233 | — | 13 | 646 |
| 2003 | 34 | 332 | 239 | — | 1 | 626 |
| 2002 | 227 | — | 277 | — | 19 | 614 |
| 2001 | 315 | — | 174 | — | 4 | 510 |
| 2000 | 1,063 | — | 197 | — | 29 | 1,289 |
| 1999 | 816 | — | 63 | — | 442 | 1,321 |
| 1998 | 1,453 | 143 | — | — | 836 | 2,432 |
| 1997 | — | — | — | 236 | 96 | 332 |
| 1996 | 269 | — | — | 563 | 75 | 941 |
| 1995 | 607 | — | — | 497 | 136 | 1,342 |
| 1994 | 1,061 | — | — | 489 | 11 | 1,663 |
| 1993 | 3,921 | — | — | — | — | 4,338 |
| 1992 | 620 | — | — | — | — | 650 |
| 1991 | 363 | — | — | — | — | 742 |
| 1990 | 396 | — | — | — | — | 401 |
| 1989 | 477 | 265 | — | — | — | 763 |
| 1988 | 500 | 500 | — | — | — | 1,750 |
▎ 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.