Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WAUGH CHAPEL PLANT
2641 BRICKHEAD RD, GAMBRILLS, MD, 21054
Parent company: CHANEY ENTERPRISES LP
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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Lead | Mercury | Total (lbs) | ||
| 2017 | 27,105 | 156 | — | 27,262 | ||
| 2016 | — | 122 | — | 122 | ||
| 2015 | — | 127 | — | 127 | ||
| 2014 | — | 43 | 0 | 43 | ||
| 2013 | — | 119 | 0 | 119 | ||
| 2012 | 32,350 | 133 | 0 | 32,483 | ||
▎ 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.