Berounka

Berounka
The Berounka under Tetín
Location
CountryCzech Republic
Regions
Physical characteristics
SourceMže
  locationMähring, Upper Palatine Forest, Germany
  elevation726 m (2,382 ft)
Mouth 
  location
Vltava
  coordinates
49°59′43″N 14°24′5″E / 49.99528°N 14.40139°E / 49.99528; 14.40139
  elevation
189 m (620 ft)
Length244.6 km (152.0 mi)
Basin size8,854.2 km2 (3,418.6 sq mi)
Discharge 
  average36 m3/s (1,300 cu ft/s) near estuary
Basin features
ProgressionVltavaElbeNorth Sea

The Berounka (Czech pronunciation: [bɛrɔʊ̯ŋka] ) is a river in the Czech Republic, a left tributary of the Vltava River. It flows through the Plzeň and Central Bohemian regions to Prague. It is formed by the confluence of the Mže and Radbuza rivers in Plzeň. Together with the Mže, which is its main source, the Berounka is 244.6 km (152.0 mi) long, which makes it the fifth longest river in the Czech Republic. Without the Mže, it is 139.4 km (86.6 mi) long.