Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
WESTINGHOUSE ELECTRIC CO
559 WESTINGHOUSE RD, BLAIRSVILLE, PA, 15717
Parent company: WEC US HOLDINGS 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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Nitric acid | Hydrogen fluoride | Total |
|---|---|---|---|---|
| 2024 | 42,593 | 113 | 562 | 43,268 |
| 2023 | 42,014 | 129 | 639 | 42,782 |
| 2022 | 25,191 | 650 | 102 | 25,943 |
| 2021 | 26,080 | 633 | 98 | 26,811 |
| 2020 | 23,617 | 605 | 94 | 24,316 |
| 2019 | 26,918 | 587 | 91 | 27,596 |
| 2018 | 33,482 | 596 | 93 | 34,171 |
| 2017 | 15,625 | 572 | 89 | 16,286 |
| 2016 | 26,108 | 625 | 97 | 26,830 |
| 2015 | 27,704 | 645 | 100 | 28,449 |
| 2014 | 28,485 | 618 | 96 | 29,199 |
| 2013 | 26,162 | 608 | 90 | 26,860 |
| 2012 | 29,179 | 658 | 98 | 29,935 |
| 2011 | 44,830 | 840 | 110 | 45,780 |
| 2010 | 48,000 | 840 | 110 | 48,950 |
| 2009 | 33,800 | 840 | 110 | 34,750 |
| 2008 | 65,800 | 840 | 110 | 66,750 |
| 2007 | 51,500 | 840 | 110 | 52,450 |
| 2006 | 43,000 | 840 | 110 | 43,950 |
| 2005 | 46,000 | 840 | 110 | 46,950 |
| 2004 | 47,000 | 840 | 110 | 47,950 |
| 2003 | 46,000 | 840 | 110 | 46,950 |
| 2002 | 47,000 | 840 | 110 | 47,950 |
| 2001 | 47,000 | 840 | 110 | 47,950 |
| 2000 | 24,000 | 840 | 110 | 24,950 |
| 1999 | — | 840 | 110 | 950 |
| 1998 | — | 300 | 60 | 360 |
| 1997 | — | 300 | 60 | 360 |
| 1996 | — | 300 | 60 | 360 |
| 1995 | 20,000 | 500 | 500 | 21,000 |
| 1994 | — | 500 | 250 | 750 |
| 1993 | — | 500 | 500 | 1,000 |
| 1992 | — | 500 | 500 | 1,000 |
| 1991 | — | 500 | 500 | 1,000 |
| 1990 | — | 500 | 500 | 1,000 |
| 1989 | — | 10,250 | 2,250 | 12,500 |
| 1988 | — | 10,530 | 2,350 | 12,880 |