Jiu (river)

Jiu
View of the Jiu passing Craiova, Dolj County, Romania
The Jiu in Romania
Location
CountryRomania
Counties
Cities
Physical characteristics
SourceConfluence of headwaters Jiul de Vest and Jiul de Est, near Petroșani, Hunedoara
  coordinates45°22′07″N 23°22′04″E / 45.36861°N 23.36778°E / 45.36861; 23.36778
  elevation554 m (1,818 ft)
MouthDanube
  location
near Bechet, Dolj
  coordinates
43°46′41″N 23°48′48″E / 43.77806°N 23.81333°E / 43.77806; 23.81333
Length340 km (210 mi)
Basin size10,080 km2 (3,890 sq mi)
Depth 
  maximum120 m (393 ft) (Craiova)
Discharge 
  locationmouth
  average86 m3/s (3,000 cu ft/s)
Basin features
ProgressionDanubeBlack Sea
Tributaries 
  leftJiul de Est, Gilort, Amaradia
  rightJiul de Vest, Motru

The Jiu (Romanian: [ʒiw] ; Hungarian: Zsil [ʒil]; German: Schil or Schiel; Latin: Rabon) is a river in southern Romania. It is formed near Petroșani by the confluence of headwaters Jiul de Vest and Jiul de Est.

It flows southward through the Romanian counties Hunedoara, Gorj, Mehedinți and Dolj before flowing into the Danube near Zăval, a few kilometers upstream from the Bulgarian city of Oryahovo. It is 339 kilometres (211 mi) long, including its source river, Jiul de Vest. It has a basin of 10,430 km2 (4,030 sq mi). Its average discharge at the mouth is 97 m3/s (3,400 cu ft/s).

The upper Jiu Valley, around Petroșani and Lupeni, is Romania's principal coal mining region.