Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
3733 DROSSETT DR, AUSTIN, TX, 787441101
Parent company: NA
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Nitric acid | Cyanide compounds | Total (lbs) | |||
| 2007 | 5 | — | 5 | |||
| 2004 | 5 | — | 5 | |||
| 2002 | 250 | — | 250 | |||
| 2001 | 374 | — | 374 | |||
| 2000 | 360 | 250 | 610 | |||
| 1999 | 304 | 250 | 554 | |||
| 1998 | 304 | — | 304 | |||
▎ 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.