Back Vydra (suba sa Nasod nga Czech) CEB Vydra (řeka) Czech Vydra (Fluss) German Vydra French Vydra (ruf) LLD Vydra Polish Vydra (vattendrag i Tjeckien) Swedish 維德拉河 Chinese
| Vydra | |
|---|---|
&sq=crain_ford&lang=en&file=File:Modrava,_%C5%99eka.JPG) The Vydra in Modrava | |
 | |
| Location | |
| Country | Czech Republic |
| Region | Plzeň |
| Physical characteristics | |
| Source | |
| • location | Modrava, Bohemian Forest |
| • elevation | 1,210 m (3,970 ft) |
| Mouth | |
• location | Otava |
• coordinates | 49°6′35″N 13°29′32″E / 49.10972°N 13.49222°E |
• elevation | 627 m (2,057 ft) |
| Length | 23.7 km (14.7 mi) |
| Basin size | 146.2 km2 (56.4 sq mi) |
| Discharge | |
| • average | 4.13 m3/s (146 cu ft/s) near estuary |
| Basin features | |
| Progression | Otava→ Vltava→ Elbe→ North Sea |
The Vydra (German: Widra) is a river in the Czech Republic. It flows through the Plzeň Region. It is the upper course of the Otava, but usually is considered a separate river. Until its confluence with the Křemelná, when it further continues as the Otava, the Vydra is 23.7 km (14.7 mi) long.