Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CENTRAL WASHINGTON CONCRETE EPHRATA
2651 HWY 282, EPHRATA, WA, 98823
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 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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Lead compounds | Lead And Lead Compounds | Total (lbs) | ||
| 2023 | 816 | — | 20 | 836 | ||
| 2022 | — | — | 13 | 13 | ||
| 2021 | — | — | 4 | 4 | ||
| 2020 | — | — | 5 | 5 | ||
| 2019 | — | — | 4 | 4 | ||
| 2018 | — | 4 | — | 4 | ||
| 2008 | — | 11 | — | 11 | ||
| 2007 | — | 27 | — | 27 | ||
| 2005 | — | 18 | — | 18 | ||
▎ 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.