|
The geography of Omaha, Nebraska is characterized by its riverfront position alongside the Missouri River. The city's geography, with its proximity to the river was a factor in making Omaha the "Gateway of the West" from which thousands of settlers traveled into the American West during the 19th century. Environmental issues include more than one hundred years of industrial smelting along the riverfront along with the continuous impact of suburban sprawl on the city's west side. The city's climate is temperate. == Geography == Omaha is located at . According to the United States Census Bureau, the city has a total area of 118.9 square miles (307.9 km²). 115.7 square miles (299.7 km²) of it is land and 3.2 square miles (8.2 km²) of it is water. The total area is 2.67% water. Situated in the Midwestern United States on the shore of the Missouri River in eastern Nebraska, the Port of Omaha helped the city grow in significance as a trading city. Much of Omaha is built in the Missouri River Valley. Other significant bodies of water in the Omaha-Council Bluffs metropolitan area include Lake Manawa, Papillion Creek, Carter Lake, Platte River and the Glenn Cunningham Lake. The city's land has been altered considerably by human intervention, with substantial regrading throughout Downtown Omaha and scattered across the city. Minor land reclamation efforts, along with dams further upstream, have brought dozens of acres along the Missouri into usage. Many of the natural variations in topography have been evened out. The highest natural point in the city is Belvedere Point in North Omaha. East Omaha sits on a flood plain west of the Missouri River. The area is the location of Carter Lake, an oxbow lake. The lake was once the site of East Omaha Island. In the crux of Carter Drive is an unnamed sulphur spring, and located south of there is Hardwood Creek. East Omaha was once the location of Florence Lake, which dried up at some point in the 1920s. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Geography of Omaha」の詳細全文を読む スポンサード リンク
|