List of rivers of Latvia

Columns: Name | Length in Latvia ( km ) | Total length ( km ) | Basin ( km ) | Mouth
Gauja | 452 | 452 | 8,900 | Gulf of Riga | Daugava | 357 | 1,020 | 87,900 | Gulf of Riga | Ogre | 188 | 188 | 1,730 | Daugava | Venta | 176 | 346 | 11,800 | Baltic Sea | Iecava | 136 | 136 | 1,166 | Lielupe | Pededze | 131 | 159 | 1,690 | Aiviekste | Abava | 129 | 129 | 2,042 | Venta

Example questions:
Which river of Latvia with a basin over 10000 km has pronunciations from 4 different countries listed ? | Which river of Latvia with a basin over 1500 km has its source as Lake Kirikumae ? | Which of the river of Latvias with a moth in the Gulf of Riga is in Videzme ? | Which is the smallest river of Latvia that has its mouth in a body of water connected to the Baltic by the strait of Irbe ? | Which river of Latvia under 500 km has its mouth in a river rising in the Vidal Hills ?

Answers:
Venta | Pededze | Gauja | Lielupe | Ogre