Otăsău
| Otăsău | |
|---|---|
| Location | |
| Country | Romania |
| Counties | Vâlcea County |
| Villages | Bărbătești, Pietrari, Păușești, Frâncești |
| Physical characteristics | |
| Source | Căpățânii Mountains |
| Mouth | Bistrița |
• coordinates | 44°59′56″N 24°12′12″E / 44.9988°N 24.2032°E |
| Length | 30 km (19 mi) |
| Basin size | 102 km2 (39 sq mi) |
| Basin features | |
| Progression | Bistrița→ Olt→ Danube→ Black Sea |
| Tributaries | |
| • left | Tisa |
The Otăsău is a left tributary of the river Bistrița in Romania. It discharges into the Bistrița in Frâncești. Its length is 30 km (19 mi) and its basin size is 102 km2 (39 sq mi).