Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
SUPERIOR CONCRETE MATERIALS INC. - DULLES
44146 WADE DR, CHANTILLY, VA, 20152
Parent company: US CONCRETE 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 | Mercury | Total |
|---|---|---|---|---|
| 2023 | 288 | 0 | — | 288 |
| 2022 | 516 | 0 | — | 516 |
| 2021 | 506 | 0 | — | 506 |
| 2020 | 295 | 0 | — | 295 |
| 2019 | — | 26 | 0 | 27 |
| 2018 | — | 30 | 0 | 31 |
| 2017 | — | 0 | 0 | 0 |