Wikipedia
Klosterwasser
Klosterwasser is a river of Saxony, Germany. It is a right tributary of the Schwarze Elster, which it joins near Wittichenau. The source of the Klosterwasser/Klóšterska woda is located in Burkau/Porchow, Germany, in the Lusatian Highlands (Lausitzer Bergland) near the Czech border.