Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HERAEUS MATERIALS TECHNOLOGY NORTH AMERICA LLC
301 N. ROOSEVELT AVE., CHANDLER, AZ, 85226
Parent company: HERAEUS MATERIALS TECHNOLOGY N.A. LLC
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 | 1,1,1-Trichloroethane | Chromium | Cobalt | Silver | Chlorine | Total (lbs) |
| 2013 | — | 1 | 1 | — | — | 3 |
| 2012 | — | 1 | 1 | — | — | 3 |
| 2011 | — | 2 | 2 | — | — | 6 |
| 2010 | — | 2 | 2 | — | — | 6 |
| 2009 | — | 2 | 2 | — | — | 6 |
| 2008 | — | 2 | 2 | — | — | 6 |
| 2007 | — | 2 | 2 | — | — | 4 |
| 2006 | — | 2 | 2 | — | — | 4 |
| 2005 | — | 8 | 20 | — | — | 28 |
| 2004 | — | 8 | 17 | — | — | 25 |
| 2003 | — | 10 | 10 | — | — | 20 |
| 2002 | — | 27 | 116 | — | — | 143 |
| 2001 | — | 29 | 168 | — | — | 197 |
| 2000 | — | 29 | 188 | — | — | 217 |
| 1999 | — | 12 | 12 | — | — | 24 |
| 1998 | — | 132 | 104 | — | — | 236 |
| 1997 | — | 120 | 354 | — | — | 474 |
| 1996 | — | 328 | 473 | — | — | 801 |
| 1995 | — | 750 | 250 | 750 | — | 1,750 |
| 1994 | — | 440 | 250 | 838 | — | 1,554 |
| 1993 | — | 586 | 686 | 685 | — | 1,957 |
| 1992 | 9,820 | 750 | 250 | — | — | 10,820 |
| 1990 | — | — | — | — | 500 | 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.