Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DURALOY TECHNOLOGIES INC
120 BRIDGE ST, SCOTTDALE, PA, 15683
Parent company: PARK CORP
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Nickel | Chromium | Manganese | Nickel compounds | Cobalt | Total (lbs) |
| 2024 | 3,921 | 2,890 | 104 | — | — | 6,915 |
| 2023 | 4,130 | 3,044 | 97 | — | — | 7,270 |
| 2022 | 4,403 | 3,221 | 92 | — | — | 7,715 |
| 2021 | 4,034 | 3,029 | 107 | — | — | 7,169 |
| 2020 | 3,789 | 2,817 | 98 | — | — | 6,704 |
| 2019 | 4,020 | 2,995 | 104 | — | — | 7,118 |
| 2018 | 4,023 | 3,073 | 111 | — | — | 7,206 |
| 2017 | 3,536 | 2,677 | 100 | — | — | 6,314 |
| 2016 | 3,164 | 2,356 | 83 | — | — | 5,603 |
| 2015 | 3,938 | 3,053 | 105 | — | — | 7,097 |
| 2014 | 3,987 | 3,036 | 114 | — | — | 7,137 |
| 2013 | 3,282 | 2,537 | 104 | — | — | 5,923 |
| 2012 | 4,105 | 2,991 | 104 | — | — | 7,200 |
| 2011 | 4,103 | 2,828 | 89 | — | — | 7,020 |
| 2010 | 3,163 | 2,311 | 85 | — | — | 5,560 |
| 2009 | 1,972 | 1,070 | 66 | — | — | 3,108 |
| 2008 | 2,999 | 1,626 | 100 | — | — | 4,726 |
| 2007 | 2,802 | 1,253 | 93 | — | — | 4,148 |
| 2006 | 3,724 | 2,019 | 126 | — | — | 5,869 |
| 2005 | 3,325 | 1,601 | 112 | — | — | 5,039 |
| 2004 | 2,697 | 1,466 | 90 | — | — | 4,253 |
| 2003 | 2,780 | 1,511 | 96 | — | — | 4,386 |
| 2002 | 2,606 | 1,416 | 90 | — | — | 4,111 |
| 2001 | 3,408 | 1,465 | 98 | — | — | 4,971 |
| 2000 | 3,364 | 1,823 | 113 | — | — | 5,300 |
| 1999 | 3,914 | 2,128 | 135 | — | — | 6,177 |
| 1998 | 250 | 250 | — | — | — | 500 |
| 1997 | 255 | 255 | 10 | — | — | 520 |
| 1996 | 10 | 10 | 5 | — | 5 | 30 |
| 1995 | 10 | 10 | — | — | 5 | 25 |
| 1994 | 10 | 10 | — | — | 5 | 25 |
| 1993 | 10 | 10 | — | — | 5 | 25 |
| 1992 | 255 | 255 | — | — | — | 510 |
| 1991 | 255 | 255 | — | — | — | 510 |
| 1990 | — | — | — | 264 | — | 270 |
| 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.