Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
OHIO VALLEY COAL RESOURCES INC.
56854 PLEASANT RIDGE RD, ALLEDONIA, OH, 43902
Parent company: NA
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Lead | Barium | Vanadium (except when contained in an alloy) | Mercury | Total |
|---|---|---|---|---|---|
| 2022 | 807 | — | — | 24 | 831 |
| 2021 | 2,240 | — | — | 68 | 2,308 |
| 2020 | 3,317 | — | — | 100 | 3,417 |
| 2019 | 4,760 | — | — | 144 | 4,904 |
| 2018 | 6,319 | — | — | 191 | 6,510 |
| 2017 | 6,023 | — | — | 182 | 6,205 |
| 2016 | 27,478 | — | — | 596 | 28,074 |
| 2015 | 41,855 | — | — | 1,028 | 42,883 |
| 2014 | 58,503 | — | — | 1,463 | 59,966 |
| 2013 | 84,219 | — | — | 2,538 | 86,757 |
| 2012 | 65,665 | — | — | 1,979 | 67,644 |
| 2011 | 70,726 | — | — | 2,131 | 72,857 |
| 2010 | 77,067 | — | — | 2,323 | 79,390 |
| 2009 | 51,043 | — | — | 1,538 | 52,581 |
| 2004 | 2,647 | 52,947 | 13,071 | — | 68,665 |
| 2003 | 2,170 | 43,391 | 10,712 | — | 56,273 |
| 2002 | 431 | — | — | — | 431 |
| 2001 | 786 | 15,722 | — | — | 16,508 |
| 2000 | — | 18,662 | — | — | 18,662 |