Centralia
Centralia was once a coal-mining borough in eastern Pennsylvania with a peak population of about 2,760. In 1962, workers burned trash in an old strip-mine pit that served as the town dump. The fire reached an exposed seam of anthracite coal and crept into the abandoned mine tunnels beneath the town. It has never gone out.
Efforts to stop it failed. Digging trenches and flushing the mines cost millions without success, and a full excavation was estimated at hundreds of millions of dollars with no guarantee it would work. The danger became impossible to ignore in 1981, when a 12-year-old boy fell into a sinkhole that suddenly opened in a backyard; his cousin pulled him to safety. Pennsylvania eventually spent about $42 million relocating most residents. Houses were torn down, a stretch of highway was closed, and only a handful of people remain.
The legend here is the one that sounds least believable: that a fire has burned under the town for more than sixty years and could keep burning for generations. It is true. The fire lies beneath hundreds of acres, and estimates suggest it could smolder for another century or more. Visitors still see steam rising from cracks in the ground on cold days.
Verdict: ConfirmedThe underground mine fire that began in 1962 is documented and still burning, and it drove the state-funded relocation of the town.