Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
STANDARD MATERIALS GROUP INC.-CENTERTON
1349 KIMMEL RD, BENTONVILLE, AR, 72712
Parent company: CRH AMERICAS INC
Carcinogen
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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Lead And Lead Compounds | Lead | Total |
|---|---|---|---|---|
| 2024 | — | 20 | — | 20 |
| 2023 | — | 17 | — | 17 |
| 2022 | — | 21 | — | 21 |
| 2021 | — | 25 | — | 25 |
| 2020 | — | 22 | — | 22 |
| 2019 | 931 | 22 | — | 953 |
| 2013 | — | — | 0 | 0 |