Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DENTSPLY SIRONA
570 W COLLEGE AVE, YORK, PA, 17401
Parent company: DENTSPLY SIRONA
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 | Methyl methacrylate | 1,1,1-Trichloroethane | Cobalt | Total (lbs) | ||
| 2020 | 8,489 | — | — | 8,489 | ||
| 2019 | 9,339 | — | 4 | 9,343 | ||
| 2018 | 9,338 | — | 2 | 9,339 | ||
| 2017 | 9,305 | — | 4 | 9,309 | ||
| 2016 | 6,282 | — | 5 | 6,287 | ||
| 2015 | 7,040 | — | 5 | 7,045 | ||
| 2014 | 7,040 | — | 5 | 7,045 | ||
| 2013 | 8,099 | — | 5 | 8,104 | ||
| 2012 | 1,090 | — | 6 | 1,096 | ||
| 2011 | 10,769 | — | 5 | 10,774 | ||
| 2010 | 8,790 | — | 6 | 8,796 | ||
| 2009 | 3,685 | — | 6 | 3,691 | ||
| 2008 | 496 | — | 6 | 502 | ||
| 2007 | 202 | — | 5 | 207 | ||
| 2006 | 221 | — | 5 | 226 | ||
| 2005 | 465 | — | 5 | 470 | ||
| 2004 | 4,129 | — | 5 | 4,134 | ||
| 2003 | 23,034 | — | 5 | 23,039 | ||
| 2002 | 28,105 | — | — | 28,105 | ||
| 2001 | 29,856 | — | — | 29,856 | ||
| 2000 | 31,100 | — | — | 31,100 | ||
| 1999 | 4,800 | — | — | 4,800 | ||
| 1998 | 2,518 | — | — | 2,518 | ||
| 1997 | 2,400 | — | — | 2,400 | ||
| 1996 | 3,300 | — | — | 3,300 | ||
| 1995 | 3,300 | — | — | 3,300 | ||
| 1994 | 2,900 | — | — | 2,900 | ||
| 1993 | 5,000 | 11,100 | — | 16,100 | ||
| 1992 | 5,300 | — | — | 5,300 | ||
| 1991 | 4,600 | — | — | 4,600 | ||
| 1990 | 4,540 | 3,849 | — | 8,389 | ||
| 1989 | 4,098 | 6,083 | — | 10,181 | ||
| 1988 | 4,048 | 9,225 | — | 13,273 | ||
| 1987 | — | 10,106 | — | 10,106 | ||
▎ 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.