Lake Gaston covers more than 20,000 acres, is about 34 miles long, has some 20 coves and 350 miles of shoreline. It is located at the border of Virginia and North Carolina. The lake was created in 1963 by the Virginia Electric and Power Company (now Dominion Virginia Power) to generate hydroelectric power.
Lake Gaston is the middle of three lakes created by impoundment of the Roanoke River. Waters from Kerr Lake Dam, at elevation 300 feet above sea level, flow into Lake Gaston which has a full pond elevation of 200 feet above sea level. Waters from Lake Gaston Dam flow downstream into smaller Roanoke Rapids Lake at normal full pond elevation of 132 feet above sea level.
Because regulations permit water level fluctuations of only one foot plus or minus from normal level, Lake Gaston enjoys relatively constant water levels. See below for the current level (relative to sea level).
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