Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
OLDCASTLE INFRASTRUCTURE
2808 A ST SE, AUBURN, WA, 98002
Parent company: CRH AMERICAS INC
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 | Manganese compounds | Lead compounds | Mercury compounds | Total |
|---|---|---|---|---|
| 2024 | — | 9 | — | 9 |
| 2023 | — | 5 | 0 | 5 |
| 2022 | — | 2 | — | 2 |
| 2021 | — | 0 | — | 0 |
| 2020 | 81 | 2 | — | 83 |
| 2019 | 77 | 2 | — | 79 |
| 2018 | 1,029 | 10 | 0 | 1,039 |
| 2017 | 1,282 | 12 | 0 | 1,294 |
| 2016 | 188 | 2 | — | 190 |
| 2015 | 187 | 2 | — | 189 |
| 2014 | 200 | 2 | — | 202 |
| 2013 | 136 | 1 | — | 137 |