Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
21 S DECATUR ST, MARIETTA, PA, 17547
Parent company: NA
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Copper | Lead compounds | Lead And Lead Compounds | Total (lbs) | ||
| 2024 | 161 | 14 | — | 175 | ||
| 2023 | 113 | 13 | — | 126 | ||
| 2022 | 104 | 12 | — | 116 | ||
| 2021 | 107 | — | 12 | 119 | ||
| 2020 | 65 | 7 | — | 72 | ||
| 2019 | 103 | — | 11 | 114 | ||
| 2018 | 95 | — | 10 | 105 | ||
| 2017 | 97 | 11 | — | 108 | ||
| 2016 | 158 | 18 | — | 176 | ||
| 2015 | 120 | 13 | — | 133 | ||
| 2014 | 172 | 20 | — | 192 | ||
| 2013 | 142 | 20 | — | 162 | ||
| 2012 | 189 | 22 | — | 211 | ||
| 2011 | 164 | 19 | — | 183 | ||
| 2010 | 172 | 20 | — | 192 | ||
| 2009 | 219 | 21 | — | 240 | ||
| 2008 | 290 | 29 | — | 319 | ||
| 2007 | 211 | 26 | — | 237 | ||
| 2006 | 251 | 30 | — | 281 | ||
| 2005 | 196 | 23 | — | 219 | ||
| 2004 | 500 | 27 | — | 527 | ||
| 2003 | 500 | 28 | — | 528 | ||
| 2002 | 500 | 38 | — | 538 | ||
| 2001 | 500 | 38 | — | 538 | ||
| 2000 | 500 | — | — | 500 | ||
| 1999 | 500 | — | — | 500 | ||
| 1998 | 500 | — | — | 500 | ||
| 1997 | 500 | — | — | 500 | ||
| 1996 | 500 | — | — | 500 | ||
| 1995 | 500 | — | — | 500 | ||
| 1994 | 500 | — | — | 500 | ||
| 1993 | 500 | — | — | 500 | ||
| 1992 | 500 | — | — | 500 | ||
| 1991 | 500 | — | — | 500 | ||
| 1990 | 500 | — | — | 500 | ||
| 1989 | 500 | — | — | 500 | ||
| 1987 | 500 | — | — | 500 | ||
▎ 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.