Jiu (river)
The Jiu 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, and Dolj before flowing into the Danube near Zăval, a few kilometers upstream from the Bulgarian city of Oryahovo. It is long, including its source river, Jiul de Vest. It has a basin of. Its average discharge at the mouth is.
The upper Jiu Valley, around Petroșani and Lupeni, is Romania's principal coal mining region.
Towns and cities
The following towns are situated along the Jiu, from source to mouth: Petroșani, Lupeni, Bumbești-Jiu, Târgu Jiu, Turceni, Filiași, and Craiova.Tributaries
The following rivers are tributaries of the Jiu :- Left: Jiul de Est, Izvor, Polatiștea, Radul, Pârâul Alb, Păiușu, Chițiu, Sadu, Curpenoasa, Tetila, Iazu Topilelor, Hodinău, Amaradia, Dâmbova, Cioiana, Gilort, Fratoștița, Cârnești, Răcari, Brădești, Amaradia, Preajba, Lumaș, Leu, Gioroc
- Right: Jiul de Vest, Cândețu, Murga Mică, Murga Mare, Dumitra, Cerbănașu, Bratcu, Porcu, Sâmbotin, Cartiu, Pietroasa, Șușița, Tismana, Timișeni, Jilț, Ceplea, Șușița, Motru, Bâlta, Racovița, Argetoaia, Raznic, Tejac, Ulm, Prodila