A: At normal pool elevation, 504 feet above mean sea level, the water covers 11,960 acres; at maximum pool level, Elevation 508 feet above mean sea level, the water has a surface area of 13,920 acres. The water extends 72 miles upstream, has 381 miles of shoreline, and drains an area of 1,372 square miles. At normal pool elevation, 504 feet above mean sea level, the land consists of 26,703 acres. At Cordell Hull Lake there is a total of 38,633 acres.