Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
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101 DEPOT STREET, WESTON, OR, 97886
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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 | Ammonia | Chlorine | Total |
|---|---|---|---|
| 2024 | 5,040 | — | 5,040 |
| 2023 | 5,120 | — | 5,120 |
| 2022 | 6,000 | — | 6,000 |
| 2021 | 9,300 | — | 9,300 |
| 2020 | 18,000 | — | 18,000 |
| 2019 | 10,000 | — | 10,000 |
| 2018 | 11,580 | — | 11,580 |
| 2014 | 147 | — | 147 |
| 2013 | 28 | — | 28 |
| 2010 | 250 | — | 250 |
| 2009 | 5 | — | 5 |
| 2008 | 5 | — | 5 |
| 2007 | 5 | — | 5 |
| 2006 | 5 | — | 5 |
| 2004 | 250 | — | 250 |
| 2003 | 250 | — | 250 |
| 2002 | 2,787 | — | 2,787 |
| 1996 | 16,150 | — | 16,150 |
| 1995 | 24,000 | — | 24,000 |
| 1994 | 8,400 | 5 | 8,405 |