Lake Havasu City, Arizona Lake Havasu City, Arizona Lake Havasu City is a city in Mohave County, Arizona, United States. According to 2010 census, the population of the city was 52,527 people. It is served by Lake Havasu City Airport. Lake Havasu City is geographically isolated from the other cities in Mohave County and is the southernmost community of the Las Vegas–Henderson, NV–AZ combined statistical area. The community first started as an Army Air Corps rest camp, called "Site Six". during World War II on the shores of Lake Havasu. In 1958, American businessman Robert P. McCulloch purchased of property on the east side
Havasu Creek enters Cataract Canyon (also known as Havasu Canyon). It then reaches Havasu Springs, where an underground source feeds the creek. This spring can be accessed by heading upstream when the creek is first encountered. The water stays at about 70 °F (21 °C) all year around. The creek is well known for its blue-green color and distinctive travertine formations. This is due to large amounts of calcium carbonate in the water that formed the limestone that lines the creek and reflects its color so strongly. This also gives the creek an interesting feature, as it is ever-changing. This occurs because