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Archive for Fontana Dam

Fontana Lake filled to the Brim

This weekend marked the second time in 13 years, both of which have occurred this calendar year, that the sluice tube was opened to lower the level of the lake due to excessive inflow from the feeder rivers to the lake.  Between the operation of the generators and the opening of the sluice tube 128,000 cubic gallons per minutes of water were passing through the dam. The spectacle of the millions of gallons of water flooding from the sluice tubes was a major spectacle for visitors over the weekend, one twice seen this year. Fontana Dam was constructed in the 1940′s for two reasons, one was to generate electricity for the making of the first atomic bomb, the second was part of the flood control on the Tennessee River flood plain.