Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
1000 GLASSHOUSE RD, JEFFERSON HILLS, PA, 15025
Parent company: GUARDIAN INDUSTRIES CORP
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Selenium | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Selenium compounds | Lead | Total |
|---|---|---|---|---|---|---|
| 2015 | — | — | 17 | 2,202 | — | 2,231 |
| 2014 | 4,018 | — | 32 | — | — | 4,070 |
| 2013 | 3,648 | — | 29 | — | — | 3,697 |
| 2012 | 5,459 | — | 42 | — | — | 5,521 |
| 2011 | 12,546 | — | 54 | — | — | 12,620 |
| 2010 | 5,740 | — | 20 | — | — | 5,761 |
| 2009 | — | — | 5 | — | — | 6 |
| 2008 | — | — | 8 | — | — | 10 |
| 2007 | — | — | 6 | — | 1 | 8 |
| 2006 | — | — | 7 | — | 1 | 8 |
| 2005 | — | — | 9 | — | 1 | 10 |
| 2004 | 3,895 | — | 8 | — | 2 | 3,905 |
| 2003 | 2,080 | — | 1 | — | — | 2,081 |
| 2002 | 2,976 | — | 26 | — | — | 3,002 |
| 2001 | 83,877 | — | 856 | — | 179 | 84,919 |
| 2000 | 61,182 | — | 662 | — | — | 61,850 |
| 1999 | 68,946 | — | 9,716 | — | — | 78,662 |
| 1998 | 33,237 | — | 3,603 | — | — | 36,840 |
| 1997 | 29,649 | — | 8,060 | — | — | 37,709 |
| 1996 | — | — | 6,342 | — | — | 6,342 |
| 1992 | — | 40,000 | — | — | — | 40,000 |
| 1991 | — | 30,000 | — | — | — | 30,000 |