Landwasser (Mandau)
| Landwasser | |
|---|---|
| Location | |
| Country | Germany | 
| States | Saxony | 
| Physical characteristics | |
| Mouth | |
|  • location | Mandau | 
|  • coordinates | 50°55′31″N 14°44′36″E / 50.9253°N 14.7433°E | 
| Basin features | |
| Progression | Mandau→ Lusatian Neisse→ Oder→ Baltic Sea | 
The Landwasser (Upper Sorbian: Landwóz) is a river of Saxony, Germany. It is a left tributary of the Mandau, which it joins near Mittelherwigsdorf.