Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
OLDCASTLE PRECAST INC
920 WITHERS RD, RALEIGH, NC, 27603
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 | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Lead compounds | Barium And Barium Compounds | Lead And Lead Compounds | Mercury compounds | Total (lbs) |
| 2024 | 18 | 2 | — | — | 0 | 21 |
| 2023 | 17 | 2 | — | — | 0 | 19 |
| 2022 | 30 | 4 | — | — | — | 34 |
| 2021 | 17 | 2 | — | — | — | 19 |
| 2020 | — | 4 | — | — | — | 4 |
| 2019 | 86 | 12 | — | — | 0 | 98 |
| 2018 | — | — | 10 | 1 | — | 11 |
| 2017 | 11 | 1 | — | — | — | 12 |
| 2016 | — | 1 | — | — | — | 1 |
| 2015 | — | 1 | — | — | — | 1 |
| 2014 | — | 1 | — | — | — | 1 |
| 2013 | — | 1 | — | — | — | 1 |
▎ 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.