Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
SAFETY-KLEEN SYSTEMS WEST CHESTER (WCP)
1140 GREENHILL RD, WEST CHESTER, PA, 19380
Parent company: CLEAN HARBORS INC
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Ethylene glycol | Total |
|---|---|---|
| 2018 | 1 | 1 |
| 2017 | 5 | 5 |
| 2016 | 5 | 5 |
| 2014 | 2 | 2 |
| 2013 | 47 | 47 |
| 2012 | 28 | 28 |
| 2011 | 42 | 42 |
| 2009 | 29 | 29 |
| 2008 | 17 | 17 |
| 2007 | 12 | 12 |
| 2006 | 3 | 3 |
| 2005 | 6 | 6 |
| 2004 | 7 | 7 |
| 2003 | 3 | 3 |
| 2002 | 5 | 5 |
| 2001 | 8 | 8 |
| 2000 | 11 | 11 |
| 1999 | 11 | 11 |
| 1998 | 8 | 8 |