about 90 percent of the amount in Michigan: $26,607 Â±$97 $34,500 Â±$17,135 Median household income about three-quarters of the amount in Berrien County: $44,993 Â±$1,009
These events played out three timesâat the US state of Pennsylvaniaâs Three Mile Island Nuclear Power Plant in 1979, at then-Soviet Ukraineâs Chernobyl Nuclear Power Plant in 1986, and at Japanâs Fukushima Daiichi in 2011.
Home > NRC Library > Document Collections > Fact Sheets > Backgrounder on the Three Mile Island Accident Backgrounder on the Three Mile Island Accident Printable Version (does not include Animated Diagram of the Sequence of Events) Three Mile Island History (Video) On this page: Summary of Events. Animated Diagram of the Sequence of Events. Health Effects. Impact of the Accident. Additional Information. 1  NRC Annual Report - 1979, NUREG-0690.  2 Population Dose and Health Impact of the Accident at the Three Mile Island Nuclear Station, NUREG-0558.  3 Environmental Assessment of Radiological Effluents from Data Gathering and Maintenance Operation on Three Mile Island Unit 2, NUREG-0681.