Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CONCRETE SUPPLY CO LLC-WEST COLUMBIA
1740 DOUBLE BRANCH RD, WEST COLUMBIA, SC, 29169
Parent company: CONCRETE SUPPLY CO LLC
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 compounds | Total |
|---|---|---|---|---|
| 2023 | 2 | — | — | 2 |
| 2021 | — | 0 | — | 0 |
| 2020 | — | 0 | — | 0 |
| 2017 | — | — | 0 | 0 |