Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
229 S CLARK DR, TEMPE, AZ, 85281
Parent company: ADVANCED CIRCUITS INC
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 | Ammonia | Formaldehyde | Nitric acid | Lead | Total (lbs) | |
| 2011 | 8,174 | — | — | 2 | 8,176 | |
| 2010 | 8,169 | — | — | 2 | 8,171 | |
| 2009 | 8,169 | — | — | — | 8,169 | |
| 2008 | 8,222 | — | — | — | 8,222 | |
| 2007 | 1,500 | — | — | — | 1,500 | |
| 2006 | 1,890 | — | — | — | 1,890 | |
| 2004 | 250 | — | — | — | 250 | |
| 2002 | — | 5 | 5 | — | 10 | |
▎ 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.