I think that depends on where you draw the line around the term "coal plant." There have been plenty of coal ash disasters that result in years of exclusion (for purposes of habitation, drinking water, fishing, etc.)[1][2][3][4]

[1]: https://en.wikipedia.org/wiki/Kingston_Fossil_Plant_coal_fly...

[2]: https://en.wikipedia.org/wiki/Buffalo_Creek_flood

[3]: https://en.wikipedia.org/wiki/Martin_County_coal_slurry_spil...

[4]: https://en.wikipedia.org/wiki/Martin_County_water_crisis