Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WEATHERFORD ARTIFICIAL LIFT SYSTEMS
216 INDUSTRIAL BLVD, LONGVIEW, TX, 75602
Parent company: WEATHERFORD INTERNATIONAL
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 | Trichloroethylene | Methanol | Tetrachloroethylene | Nickel | Manganese | Total (lbs) |
| 2012 | — | — | — | 1 | 2 | 3 |
| 2011 | — | — | — | 0 | 0 | 1 |
| 2010 | — | — | — | 1 | 1 | 1 |
| 2009 | — | — | — | 5 | 5 | 10 |
| 2008 | — | — | — | 5 | 5 | 10 |
| 2007 | — | — | — | 250 | 5 | 255 |
| 2006 | — | — | — | 5 | 5 | 10 |
| 2005 | — | — | — | 1 | 1 | 2 |
| 2004 | — | — | — | 1 | 2 | 3 |
| 2003 | — | — | — | 6 | 18 | 24 |
| 2002 | — | — | — | 5 | 5 | 15 |
| 1999 | — | — | — | 3 | — | 3 |
| 1998 | — | — | — | 5 | — | 15 |
| 1997 | — | 18,984 | — | — | — | 18,984 |
| 1995 | — | — | — | 3,400 | — | 3,400 |
| 1991 | 25,000 | — | — | — | — | 25,000 |
| 1987 | — | — | 11,500 | — | — | 11,500 |
▎ 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.