Hardwasser
| Hardwasser | |
|---|---|
| Location | |
| Country | Germany |
| States | Hesse |
| Physical characteristics | |
| Mouth | |
• location | Wiera |
• coordinates | 50°52′45″N 9°07′55″E / 50.87917°N 9.13194°E |
| Basin features | |
| Progression | Wiera→
Eder→ Weser→ North Sea |
Hardwasser is a small river of Hesse, Germany. It flows into the Wiera in the village Wiera.