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Knox Mine Disaster

Luzerne County · dedicated 1999 · at former St. Joseph's Cath. Church on Main St., Port Griffith, Jenkins Twp. (next to local meml. st

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On January 22, 1959, twelve men died in a tragic accident at the River Slope Mine near this site. The mine had been illegally excavated beneath the Susquehanna River at the direction of the Knox Coal Company. When the force of the ice-laden river broke the thin layer of rock, over ten billion gallons of water flowed through this and other mines. This disaster ended deep mining in much of the Wyoming Valley.

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Marker data: Pennsylvania Historical and Museum Commission via data.pa.gov

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