Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MANASSAS BROAD RUN READY MIX CONCRETE
9321 DEVELOPERS DRIVE, MANASSAS, VA, 20109
Parent company: AGGREGATE INDUSTRIES MANAGEMENT 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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Lead compounds | Total (lbs) | |||
| 2019 | 746 | 0 | 746 | |||
| 2018 | — | 3 | 3 | |||
| 2017 | — | 3 | 3 | |||
| 2016 | — | 11 | 11 | |||
| 2014 | — | 9 | 9 | |||
| 2013 | — | 13 | 13 | |||
▎ 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.