Tamnava

Tamnava
Tamnava
Location
CountrySerbia
Physical characteristics
Source 
  locationVlašić mountain
  elevation100 m (330 ft)
Mouth 
  location
Kolubara river, near Draževac
  coordinates
44°34′44″N 20°12′33″E / 44.5789°N 20.2091°E / 44.5789; 20.2091
Length78.5 km (48.8 mi)
Basin size929 km2 (359 sq mi)
Basin features
ProgressionKolubaraSavaDanubeBlack Sea

The Tamnava (Serbian Cyrillic: Тамнава) is a river in western Serbia. It is a 90 km (56 mi)-long left tributary of the Kolubara River and also gives the name to the surrounding region of Tamnava.