Döllnitz
The Döllnitz is a river of Saxony, Germany. It flows through the towns Mügeln and Oschatz, and joins the river Elbe in Riesa.
It has 3 dams between 35.8 and 38.2 km point. They're called the Döllnitzsee dam, the Döllnitzsee fore-dam and the Göttwitzsee. There are 136 waterways along it including bridges and more.