Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
FATIGUE TECHNOLOGY FTI
401 ANDOVER PARK E, TUKWILA, WA, 98188
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 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 | Copper | Chromium | Nickel | Total |
|---|---|---|---|---|
| 2024 | 0 | 1 | 0 | 1 |
| 2023 | 3 | 1 | — | 4 |
| 2022 | 8 | 3 | — | 10 |
| 2021 | 7 | 4 | — | 11 |
| 2020 | 0 | 1 | 0 | 1 |
| 2019 | — | 1 | — | 1 |
| 2018 | — | 1 | — | 1 |
| 2017 | — | 1 | — | 1 |
| 2016 | — | 1 | — | 1 |
| 2015 | 2 | 1 | — | 3 |
| 2014 | — | 1 | — | 1 |
| 2013 | — | 1 | — | 1 |
| 2012 | — | 1 | — | 1 |
| 2011 | — | 1 | — | 1 |