Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MOSSY CREEK MINING LLC CLINCH VALLEY MINE
HIGHWAY 131, THORN HILL, TN, 37881
Parent company: NA
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 | Zinc compounds | Copper compounds | Cadmium compounds | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Lead compounds | Total (lbs) |
| 2004 | 222,249 | 6,966 | 812 | — | 599 | 230,626 |
| 2003 | 1,000,128 | 32,813 | 2,878 | — | 2,850 | 1,038,672 |
| 2002 | 916,481 | 29,707 | 2,607 | — | 2,581 | 951,378 |
| 2001 | 681,918 | 25,365 | 3,506 | — | 2,753 | 713,545 |
| 2000 | 617,159 | 23,800 | 1,323 | — | — | 642,423 |
| 1999 | 70,563 | — | — | — | — | 70,563 |
| 1998 | 660,896 | 201 | 1,127 | 9,097 | — | 671,321 |
▎ 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.