Lake Havasu efforts to catch a glimpse of the majestic animal. The California Office of Environmental Health Hazard Assessment (OEHHA) has developed a safe eating advisory for Lake Havasu based on levels of mercury found in fish caught from this water body. Robert Paxton McCulloch was an American entrepreneur most notable for purchasing the old London Bridge and moving it to one of the cities he founded in Arizona. Lake Havasu sparked the imagination of McCulloch, who purchased of lakeside property along Pittsburgh Point, the peninsula that eventually would be transformed into "the island". Lake Havasu Lake Havasu is a large reservoir
US 31–Island Lake Outlet Bridge part of the National Highway System. Island Lake Outlet, also known as the Pine River Channel, was dredged in 1870 to connect Lake Michigan to Lake Charlevoix through Round Lake. A total of five bridges have crossed the channel at this location; the first was a small footbridge built in 1869. The current bridge replaced a swing truss bridge built by the city of Charlevoix in 1901. The US 31–Island Lake Outlet Bridge was designed by the bridge division of the Michigan State Highway Department, led by George M. Foster, and by consulting engineers Haslett and Erdal. Plans were prepared