. . "52.0"^^ . . "1.9e+06"^^ . . . "1956Z"^^ . "1965Z"^^ . "1956" . "The Biggesee or Bigge Reservoir (German: Biggetalsperre) is a reservoir in Germany. It lies in the southern part of the Sauerland between Olpe and Attendorn."@en . . . "640.0"^^ . "Biggesee Dam"@en .