Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BEST BLOCK - BRIDGETON MO PLANT _ [EARTH CITY]
201 ROCK INDUSTRIAL PARK DR, BRIDGETON, MO, 63044
Parent company: QUIKRETE HOLDINGS
Carcinogen
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 | 1,1,1-Trichloroethane | Ethylene glycol | Lead | Total (lbs) | ||
| 2024 | — | — | 0 | 0 | ||
| 2023 | — | — | 0 | 0 | ||
| 1994 | — | 5 | — | 5 | ||
| 1993 | — | 12,000 | — | 12,000 | ||
| 1992 | 33,000 | — | — | 33,000 | ||
| 1991 | 22,000 | — | — | 22,000 | ||
| 1990 | 35,000 | — | — | 35,000 | ||
| 1989 | 66,000 | 750 | — | 66,750 | ||
| 1987 | 1 | 1 | — | 2 | ||
▎ 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.