Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TRIQUINT SEMICONDUCTOR TEXAS LP
13512 N CENTRAL EXPRESSWAY, DALLAS, TX, 75243
Parent company: NA
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 | Tetrachloroethylene | Xylene (mixed isomers) | Methanol | 1,2-Dichlorobenzene | Total (lbs) | |
| 2002 | 2,468 | 1,264 | — | — | 3,732 | |
| 2001 | 7,805 | 4,387 | 3,977 | — | 16,169 | |
| 2000 | 9,647 | 8,429 | 3,626 | — | 21,702 | |
| 1999 | 9,986 | 8,922 | 5,860 | 432 | 25,200 | |
| 1998 | 4,980 | 5,493 | 10,844 | 3,895 | 25,212 | |
▎ 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.