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Water storage. Water storage is a broad term referring to storage of both potable water for consumption, and non potable water for use in agriculture. In both developing countries and some developed countries found in tropical climates, there is a need to store potable drinking water during the dry season. In agriculture water storage, water is ...
Gertrude Caroline Ederle (October 23, 1905 [ 1] – November 30, 2003) was an American competition swimmer, Olympic champion, and world record-holder in five events. On August 6, 1926, she became the first woman to swim across the English Channel. [ 2]
The Ogallala Aquifer (oh-gə-LAH-lə) is a shallow water table aquifer surrounded by sand, silt, clay, and gravel located beneath the Great Plains in the United States. As one of the world's largest aquifers, it underlies an area of approximately 174,000 sq mi (450,000 km 2) in portions of eight states (South Dakota, Nebraska, Wyoming, Colorado, Kansas, Oklahoma, New Mexico, and Texas). [1]
The inland and intracoastal waterways of the eastern United States. The inland waterways of the United States include more than 25,000 mi (40,000 km) of navigable waters. Much of the commercially important waterways of the United States consist of the Mississippi River System —the Mississippi River and connecting waterways.
Created in 1941 by the impoundment of the Columbia River by the Grand Coulee Dam. 26. Cayuga Lake. New York. 7,672,000 acre⋅ft (9.5 km 3) 435 ft (133 m) second largest of the Finger Lakes. 27. Rainy Lake.
An approximate map of the Channel Islands' land extent roughly 14,000 years ago, showing their historical connection to each other. While they are currently separated from mainland California by a 230 meters (750 feet) deep channel, at this point in history they were only 7.8 kilometers (4.8 miles) from the mainland compared to the modern 19 ...
Channel (geography) Vivari Channel in Albania links Lake Butrint with the Straits of Corfu. In physical geography and hydrology, a channel is a landform on which a relatively narrow body of water is situated, such as a river, river delta or strait. While channel typically refers to a natural formation, the cognate term canal denotes a similar ...
The area of some lakes fluctuates substantially. For those lakes partially in Canada or Mexico the area given for the lake is the total area, not just the part of the lake in the United States. Of the top 100 lakes, 55 are man-made and 45 are natural. Two lakes in the top 100 are primarily salt water, and two are primarily brackish water.