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Lake Martin is a reservoir, enlarged by the construction of Martin Dam on the Tallapoosa River. The Martin Dam powerhouse is used to generate hydroelectric power for the Alabama Power Company. Construction on Martin Dam began in 1923 and was completed in 1926, creating what was, at that time, the largest human-made body of water in the world.
Martin Dam is a concrete arch gravity dam on the Tallapoosa River in Alabama in the United States, about 10 miles (16 km) southwest of Dadeville. Impounding the 40,000-acre (16,000 ha) Lake Martin , the dam was built in the 1920s to provide flood control, hydroelectric power generation and water supply.
Optima Lake was built to be a reservoir in Texas County, Oklahoma.The site is just north of Hardesty and east of Guymon in the Oklahoma Panhandle. [2]The earthen Optima Lake Dam (National ID # OK20510) was completed in 1978 (47 years ago) () by the United States Army Corps of Engineers, with a height of 120 feet (37 m), and a length at its crest of 16,875 feet (5,144 m). [3]
Through Oklahoma and Arkansas, dams artificially deepen and widen the modest-sized river to build it into a commercially navigable body of water. The design enables traffic to overcome an elevation difference of 420 feet (130 m) between the Mississippi River and the Tulsa Port of Catoosa. [ 2 ]
The depth of the lake is 35 to 110 feet (34 m) with only five feet average water level variance. The lake borders St. Clair and Talladega counties. The reservoir extends 48.5 miles (78.1 km) from Logan Martin Dam upstream to Neely Henry Dam, and it contains 15,263 acres (61.77 km 2). Logan Martin has roughly 273 miles (439 km) of shoreline.
The river held at that level for two hours, but by then the level at the east end of the dam failed, sending the downstream river level 2 feet (0.61 m) higher in a matter of minutes. [8] By the time the crisis had passed, Jones, Oklahoma and Spencer, Oklahoma, two towns downstream of Oklahoma City, had been surrounded by water. The official ...
The reservoir is impounded by Robert S. Kerr Lock and Dam at river mile 336.2 (km 541.1) on the Arkansas River, just a few miles below its confluence with the Canadian River. The lock and dam are part of the McClellan-Kerr Arkansas River Navigation System , which provides for barge navigation on the Arkansas River and some of its tributaries.
It is the seventh largest lake in Oklahoma by surface area. At normal levels, the lake holds 428,600 acre-feet (528,700,000 m 3) of water, the ninth largest lake in capacity in Oklahoma. (See List of lakes in Oklahoma) It lies mostly in Kay County and partially in Osage County. Kaw Dam was authorized by Congress in the Flood Control Act of 1962 ...