Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PRATT & LARSON CERAMICS
1201 SE 3RD AVE, PORTLAND, OR, 97214
Parent company: NA
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Lead compounds | Lead And Lead Compounds | Total |
|---|---|---|---|
| 2021 | 0 | — | 0 |
| 2020 | — | 1 | 1 |
| 2019 | — | 1 | 1 |
| 2018 | 1 | — | 1 |
| 2017 | 1 | — | 1 |
| 2016 | 1 | — | 1 |
| 2015 | 2 | — | 2 |
| 2014 | 47 | — | 47 |