Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
9755 CR-213, DURANGO, CO, 81303
Parent company: CRH AMERICAS INC
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 | Lead | Mercury | Total (lbs) | |||
| 2024 | 12 | 0 | 12 | |||
| 2023 | 10 | 0 | 10 | |||
| 2022 | 10 | 0 | 10 | |||
| 2021 | 12 | 0 | 12 | |||
| 2020 | — | 12 | 12 | |||
| 2019 | 16 | 12 | 27 | |||
| 2018 | 13 | 0 | 13 | |||
| 2017 | 15 | 0 | 15 | |||
| 2016 | — | 0 | 0 | |||
▎ 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.