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A retention basin, sometimes called a retention pond, wet detention basin, or storm water management pond (SWMP), is an artificial pond with vegetation around the perimeter and a permanent pool of water in its design. [1][2][3] It is used to manage stormwater runoff, for protection against flooding, for erosion control, and to serve as an ...
The acre-foot is a non- SI unit of volume equal to about 1,233 m 3 commonly used in the United States in reference to large-scale water resources, such as reservoirs, aqueducts, canals, sewer flow capacity, irrigation water, [1] and river flows. An acre-foot equals approximately an eight-lane swimming pool, 82 ft (25 m) long, 52 ft (16 m) wide ...
This is a list of largest reservoirs in the United States, including all artificial lakes with a capacity greater than or equal to 1,000,000 acre-feet (1.2 km 3). Figures given are for maximum storage capacity (flood pool) of reservoirs, not regular storage volume (conservation pool).
In hydrology, discharge is the volumetric flow rate (volume per time, in units of m 3 /h or ft 3 /h) of a stream. It equals the product of average flow velocity (with dimension of length per time, in m/h or ft/h) and the cross-sectional area (in m 2 or ft 2). [1] It includes any suspended solids (e.g. sediment), dissolved chemicals like CaCO.
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.
Toledo Bend straddles the Louisiana and Texas border west of Many.. Toledo Bend Reservoir is a reservoir on the Sabine River between Texas and Louisiana. The lake has an area of 185,000 acres (750 km 2), the largest man-made body of water partially in both Louisiana and Texas, the largest in the South, and the fifth largest by surface acre in the United States. [1]
Eleven reservoirs have a storage capacity greater than or equal to 1,000,000 acre-feet (1.2 km 3); all of these except one are in or on drainages that feed into the Central Valley. The largest single reservoir in California is Shasta Lake, with a full volume of more than 4,552,000 acre-feet (5.615 km 3). Map all coordinates using OpenStreetMap.
In terms of volume, the largest lake on the list is Lake Tahoe, located on the California–Nevada border. It holds roughly 36 cubic miles (150 km 3) of water. It is also the largest freshwater lake by area, at 191 sq mi (490 km 2), and the deepest lake, with a maximum depth of 1,645 feet (501 m). Among freshwater lakes entirely contained ...