Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PANTHER CREEK - SAMPLES
100 TOM'S FORK RD, ESKDALE, WV, 25075
Parent company: BLACKHAWK MINING LLC
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 | Ammonia | Total (lbs) | ||||
| 2024 | 9,109 | 9,109 | ||||
| 2023 | 5,551 | 5,551 | ||||
| 2022 | 2,000 | 2,000 | ||||
| 2021 | 1,000 | 1,000 | ||||
| 2020 | 1,287 | 1,287 | ||||
| 2019 | 7,052 | 7,052 | ||||
| 2018 | 4,989 | 4,989 | ||||
| 2017 | 7,641 | 7,641 | ||||
| 2016 | 5,108 | 5,108 | ||||
| 2015 | 56,071 | 56,071 | ||||
| 2014 | 26,309 | 26,309 | ||||
| 2013 | 4,892 | 4,892 | ||||
| 2012 | 4,498 | 4,498 | ||||
| 2011 | 5,700 | 5,700 | ||||
| 2010 | 3,006 | 3,006 | ||||
| 2009 | 3,475 | 3,475 | ||||
| 2008 | 10,245 | 10,245 | ||||
| 2007 | 217,448 | 217,448 | ||||
| 2006 | 196,094 | 196,094 | ||||
| 2005 | 550,000 | 550,000 | ||||
| 2004 | 550,000 | 550,000 | ||||
| 2003 | 443,259 | 443,259 | ||||
| 2002 | 332,542 | 332,542 | ||||
| 2001 | 273,554 | 273,554 | ||||
| 2000 | 598,562 | 598,562 | ||||
| 1999 | 318,581 | 318,581 | ||||
| 1998 | 174,510 | 174,510 | ||||
▎ 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.