Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ELK RUN COAL CO LLC
31754 COAL RIVER RD, SYLVESTER, WV, 25193
Parent company: CONTURA ENERGY
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 | Manganese compounds | Ammonia | Total (lbs) | |||
| 2018 | — | 12,965 | 12,965 | |||
| 2017 | — | 24,567 | 24,567 | |||
| 2016 | — | 5,793 | 5,793 | |||
| 2015 | — | 7,671 | 7,671 | |||
| 2014 | — | 3,010 | 3,010 | |||
| 2013 | — | 1,000 | 1,000 | |||
| 2011 | — | 384 | 384 | |||
| 2010 | — | 250 | 250 | |||
| 2006 | — | 2,703 | 2,703 | |||
| 2005 | — | 5,007 | 5,007 | |||
| 2003 | — | 3,295 | 3,295 | |||
| 2001 | — | 14,000 | 14,000 | |||
| 2000 | — | 23,855 | 23,855 | |||
| 1999 | 40,323 | — | 40,323 | |||
| 1998 | 67,326 | — | 67,326 | |||
▎ 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.