Klosterwasser

Klosterwasser/Klóšterska woda
The Klosterwasser mouth (left) in Kotten.
Country	Germany, Saxony, Upper Lusatia
Basin features
Main source	Upper Lusatia
River mouth	Schwarze Elster 51°21′10″N 14°14′42″E / 51.3529°N 14.2451°E / 51.3529; 14.2451Coordinates: 51°21′10″N 14°14′42″E / 51.3529°N 14.2451°E / 51.3529; 14.2451
Basin size	107 km2 (41 sq mi)
Physical characteristics
Length	±25 km (16 mi)
Discharge	Average rate: 4.91 m3/s (173 cu ft/s)

Klosterwasser (Upper Sorbian: Klóšterska woda) 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.