Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
170 WALNUT LN, POTTSVILLE, PA, 17901
Parent company: NA
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 | Copper compounds | Nickel compounds | Zinc compounds | Lead compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Total |
|---|---|---|---|---|---|---|
| 2024 | — | — | — | — | — | 7 |
| 2023 | — | — | — | — | — | 8 |
| 2022 | — | — | — | — | — | 3 |
| 2021 | — | — | — | — | — | 3 |
| 2020 | — | — | — | — | — | 3 |
| 2019 | — | — | — | — | — | 1 |
| 2018 | — | — | — | — | — | 8 |
| 2017 | — | — | — | 1 | — | 1 |
| 2016 | — | — | — | 6 | — | 6 |
| 2015 | 7 | — | — | 0 | — | 8 |
| 2014 | — | 17 | — | 1 | — | 18 |
| 2013 | — | 23 | — | 1 | — | 24 |
| 2012 | — | 36 | — | 2 | — | 38 |
| 2011 | — | 82 | — | 1 | — | 84 |
| 2010 | — | 274 | — | 2 | — | 276 |
| 2009 | — | — | — | 0 | — | 0 |
| 2008 | 82 | 36 | — | 5 | — | 123 |
| 2007 | 6 | 6 | — | 0 | — | 13 |
| 2006 | 23 | 18 | — | 1 | — | 42 |
| 2005 | 88 | 49 | — | 4 | — | 142 |
| 2004 | 164 | 48 | — | 16 | — | 228 |
| 2003 | 103 | 23 | — | 4 | — | 130 |
| 2002 | 69 | 30 | — | 3 | — | 102 |
| 2001 | 28 | 6 | — | 3 | — | 37 |
| 2000 | 31 | 15 | — | — | — | 46 |
| 1999 | 38 | 43 | — | — | — | 81 |
| 1998 | 35 | 108 | — | — | — | 143 |
| 1997 | 26 | 9 | 7 | 11 | 5 | 58 |
| 1996 | 150 | 103 | 100 | 40 | 34 | 431 |
| 1995 | 217 | 91 | 63 | 17 | 20 | 410 |
| 1994 | 255 | 255 | 255 | 255 | 255 | 1,275 |
| 1993 | 255 | 255 | 255 | 255 | 255 | 1,275 |
| 1992 | 1,105 | 250 | 250 | 250 | 250 | 2,605 |
| 1991 | 1,138 | 255 | 250 | 250 | 250 | 2,143 |
| 1990 | 1,542 | 255 | 250 | 250 | 250 | 2,547 |
| 1989 | 356 | 13 | 3 | — | 3 | 375 |
| 1988 | 3,600 | — | — | — | — | 3,600 |
| 1987 | 500 | — | — | — | — | 500 |