Douro
The Douro is a river in Europe, about 897 km long. It flows through Spain and Portugal. In Portugal, it is the second-longest river. Its drainage basin (97,290 km²) is the largest in Spain.
- Length
- 897 km
- Source
- Picos de Urbión
- Mouth
- Atlantic Ocean
- Drainage basin
- 97,290 km²
- Mean discharge
- 675 m³/s