| Tsivil | |
| Subdivision Type1: | Country |
| Length: | 170km (110miles) |
| Mouth Elevation: | 53m (174feet) |
| Basin Size: | 4690km2 |
The Great Tsivil (Russian: Большо́й Циви́ль, Bolshoy Tsivil' ; Chuvash: Мăн Çавал, Măn Śaval) or simply Tsivil in its lower course is a river in Chuvashia, Russian Federation, a right tributary of the Volga. The Tsivil is 170km (110miles) long, its watershed area is 4690km2.[1] Near Tsivilsk the Maly Tsivil joins the Bolshoy Tsivil, forming Tsivil river, which flows into the Volga near Novocheboksarsk. Other major tributaries are the Unga and Kuganar. Tsivil yearly runoff volume is 640000000abbr=onNaNabbr=on.