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.
Tour the museum in the keeperâs quarters and learn about the history of the island, its keepers, and the magnificent St. Lawrence River. Walk the island and take home a souvenir from the gift shop. The Rock Island Lighthouse is located in the Thousand Islands, about 4.5 miles northeast of Clayton, Jefferson County, NY, off of Fisher's Landing. Docking is available to private craft and those aboard Clayton Island Boat Tours. For private vessels, Grass Point State Park is the closest launch site (about a 5 minute boat ride to the island).