Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ORENCO SYSTEMS INC - SUTHERLIN FACILITY
814 AIRWAY AVE, SUTHERLIN, OR, 97479
Parent company: INFILTRATOR WATER TECHNOLOGIES
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 | Styrene | Methyl methacrylate | Total (lbs) | |||
| 2024 | 10,060 | 118 | 10,178 | |||
| 2023 | 5,232 | 320 | 5,552 | |||
| 2022 | 8,267 | 431 | 8,698 | |||
| 2021 | 9,270 | 379 | 9,649 | |||
| 2020 | 10,046 | — | 10,046 | |||
| 2019 | 12,620 | — | 12,620 | |||
| 2018 | 13,958 | 367 | 14,325 | |||
| 2017 | 14,534 | — | 14,534 | |||
| 2016 | 13,340 | — | 13,340 | |||
| 2015 | 13,757 | — | 13,757 | |||
| 2014 | 16,741 | — | 16,741 | |||
| 2013 | 11,912 | — | 11,912 | |||
| 2012 | 11,797 | — | 11,797 | |||
| 2011 | 11,024 | — | 11,024 | |||
| 2010 | 14,060 | — | 14,060 | |||
| 2009 | 9,819 | — | 9,819 | |||
| 2008 | 11,254 | — | 11,254 | |||
| 2007 | 15,952 | — | 15,952 | |||
| 2006 | 15,322 | — | 15,322 | |||
| 2005 | 15,408 | — | 15,408 | |||
| 2004 | 10,620 | — | 10,620 | |||
| 2003 | 3,660 | — | 3,660 | |||
| 2002 | 1,248 | — | 1,248 | |||
| 1995 | 2,545 | — | 2,545 | |||
▎ 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.