Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
3722 SE 21ST AVE, PORTLAND, OR, 97202
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 | Zinc compounds | Lead compounds | Lead And Lead Compounds | Total (lbs) | ||
| 2024 | 21 | 3 | — | 24 | ||
| 2023 | 18 | 3 | — | 21 | ||
| 2022 | 19 | 3 | — | 22 | ||
| 2021 | 19 | 2 | — | 21 | ||
| 2020 | 19 | — | 3 | 22 | ||
| 2019 | 18 | — | 2 | 20 | ||
| 2018 | 22 | — | 3 | 24 | ||
| 2017 | 21 | 3 | — | 24 | ||
| 2016 | 108 | 5 | — | 112 | ||
| 2015 | — | 8 | — | 8 | ||
▎ 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.