Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TRANS-TECH INC
5520 ADAMSTOWN RD, ADAMSTOWN, MD, 21710
Parent company: SKYWORKS SOLUTIONS INC
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 | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Zinc compounds | Nickel compounds | Total (lbs) | ||
| 2015 | 15 | — | — | 15 | ||
| 2014 | 15 | — | — | 15 | ||
| 2013 | 78 | — | — | 78 | ||
| 2012 | 505 | — | — | 505 | ||
| 2011 | 505 | — | — | 505 | ||
| 2010 | 755 | — | — | 755 | ||
| 2009 | 755 | — | — | 755 | ||
| 2008 | 755 | — | — | 755 | ||
| 2007 | 755 | — | — | 755 | ||
| 2006 | 755 | — | — | 755 | ||
| 2005 | 755 | — | — | 755 | ||
| 2004 | 755 | — | — | 755 | ||
| 2003 | 755 | — | — | 755 | ||
| 2002 | 755 | — | — | 755 | ||
| 2001 | 755 | — | — | 755 | ||
| 2000 | 10,725 | 3,555 | — | 14,280 | ||
| 1999 | 505 | 5,500 | 3,100 | 9,105 | ||
| 1998 | 1,255 | — | — | 1,255 | ||
| 1997 | 1,255 | — | — | 1,255 | ||
| 1996 | 1,255 | — | — | 1,255 | ||
| 1995 | 505 | — | — | 505 | ||
| 1994 | 181 | — | — | 181 | ||
| 1993 | 100 | — | — | 100 | ||
▎ 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.