Historical Marker

Nuclear Accident at Three Mile Island

River Rd. (PA 441), S of Royalton (1 mile S of the main gate to Three Mile Island) ยท Dauphin

Pennsylvania marker

Inscription

On March 28, 1979, and for several days thereafter -- as a result of technical malfunctions and human error -- Three Mile Island's Unit 2 Nuclear Generating Station was the scene of the nation's worst commercial nuclear accident. Radiation was released, a part of the nuclear core was damaged, and thousands of residents evacuated the area.

Events here would cause basic changes throughout the world's nuclear power industry.

Location

AddressRiver Rd. (PA 441), S of Royalton (1 mile S of the main gate to Three Mile Island)
CountyDauphin

Sources


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