The Ennepetalsperre is a drinking water dam in North Rhine-Westphalia, whose gravity dam was built between 1902 and 1904. On the north-western edge of the Sauerland at the transition to …
The Ennepetalsperre is a drinking water dam in North Rhine-Westphalia, whose gravity dam was built between 1902 and 1904. On the north-western edge of the Sauerland at the transition to …