Minneapolis, Minnesota, is the only natural major waterfall on the Mississippi River. Throughout the mid-to-late 1800s, various dams were built atop the east and west faces of the falls to support the milling industry that spurred the growth of the city of Minneapolis. In 1880, the central face of the falls was reinforced with a sloping timber apron to stop the upstream erosion of the falls. In the 1950s, the apron was rebuilt with concrete, which makes up the most visible portion of the falls today. A series of locks were constructed in the 1950s and 1960s to extend navigation to points upstream.- Minneapolis (Wikipedia)
Minneapolis (/ˌmɪniˈæpəlɪs/ (listen) MIN-ee-AP-əl-iss), officially the City of Minneapolis, is a city in the state of Minnesota and the county seat of Hennepin County. As of the 2020 census the population was 429,954, making it the largest city in Minnesota and the 46th-most-populous in the United States. Nicknamed the “City of Lakes”, Minneapolis is abundant in water, with thirteen lakes, wetlands, the Mississippi River, creeks, and waterfalls. Minneapolis has its origins as the 19th century lumber and flour milling capitals of the world, and, to the present day, preserved its financial clout. It occupies both banks of the Mississippi River and adjoins Saint Paul, the state capital of Minnesota.
- Mississippi River (Wikipedia)
The Mississippi River is the second-longest river and chief river of the second-largest drainage system in North America, second only to the Hudson Bay drainage system. From its traditional source of Lake Itasca in northern Minnesota, it flows generally south for 2,340 miles (3,766 km) to the Mississippi River Delta in the Gulf of Mexico. With its many tributaries, the Mississippi’s watershed drains all or parts of 32 U.S. states and two Canadian provinces between the Rocky and Appalachian mountains. The main stem is entirely within the United States; the total drainage basin is 1,151,000 sq mi (2,980,000 km2), of which only about one percent is in Canada. The Mississippi ranks as the thirteenth-largest river by discharge in the world. The river either borders or passes through the states of Minnesota, Wisconsin, Iowa, Illinois, Missouri, Kentucky, Tennessee, Arkansas, Mississippi, and Louisiana.