Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CANAM STEEL CORP POINT OF ROCKS PLANT
4010 CLAY ST, POINT OF ROCKS, MD, 21777
Parent company: CANAM STEEL CORP
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 | 1,2,4-Trimethylbenzene | Manganese | Total (lbs) | |||
| 2017 | — | 1,007 | 1,007 | |||
| 2016 | — | 228 | 228 | |||
| 2015 | — | 86 | 86 | |||
| 2014 | — | 375 | 375 | |||
| 2007 | — | 250 | 250 | |||
| 2006 | — | 105 | 105 | |||
| 1992 | 15,646 | — | 15,646 | |||
| 1991 | 27,800 | — | 27,800 | |||
▎ 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.