Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TRIANGLE SUSPENSION SYSTEMS INC
200 E MALONEY RD, DUBOIS, PA, 15801
Parent company: BERKSHIRE HATHAWAY INC
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 | Certain glycol ethers | Total (lbs) | ||
| 2024 | — | 15 | — | 15 | ||
| 2023 | — | 15 | — | 15 | ||
| 2022 | 15 | 15 | — | 30 | ||
| 2021 | 15 | 15 | — | 30 | ||
| 2020 | 15 | 15 | — | 30 | ||
| 2019 | 15 | 15 | — | 30 | ||
| 2018 | 13 | 13 | — | 26 | ||
| 2017 | 13 | 13 | — | 26 | ||
| 2016 | 13 | 13 | — | 26 | ||
| 2015 | 13 | 13 | — | 26 | ||
| 2014 | 13 | 13 | — | 26 | ||
| 2013 | 13 | 13 | — | 26 | ||
| 2012 | 13 | 13 | — | 26 | ||
| 2011 | 13 | 13 | — | 26 | ||
| 2010 | 13 | 13 | — | 26 | ||
| 2009 | 3 | 3 | — | 6 | ||
| 2008 | 3 | 3 | — | 6 | ||
| 2007 | 3 | 3 | — | 6 | ||
| 2006 | 3 | 3 | — | 6 | ||
| 2005 | 3 | 3 | — | 6 | ||
| 2004 | 3 | 3 | — | 6 | ||
| 2003 | 3 | 5 | — | 8 | ||
| 2002 | 3 | 1 | — | 4 | ||
| 2001 | 3 | 1 | — | 4 | ||
| 2000 | 3 | 1 | — | 4 | ||
| 1999 | 3 | 1 | — | 4 | ||
| 1998 | 3 | 1 | — | 4 | ||
| 1997 | 3 | 1 | — | 4 | ||
| 1996 | 3 | 1 | — | 4 | ||
| 1995 | 1,000 | 1,000 | 500 | 2,500 | ||
| 1994 | 1,000 | 1,000 | 500 | 2,500 | ||
| 1993 | 1,000 | 750 | — | 1,750 | ||
| 1992 | 1,000 | 1,000 | — | 2,000 | ||
| 1991 | 1,250 | 1,005 | — | 2,255 | ||
| 1990 | 250 | 250 | — | 500 | ||
| 1989 | 250 | 250 | — | 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.