The Rzav is a river in western Serbia and eastern Bosnia and Herzegovina. The 72 km long right tributary to the Drina river, it originates from two headstreams, the Crni Rzav and the Beli Rzav. The river is sometimes referred to as the Zlatiborski Rzav.
Beli Rzav
The Beli Rzav is the Rzav's shorter headstream. It originates from the eastern slopes of the Zvijezda mountain, close to the Bosnian border. After it passes the hills of Batura, it turns southward to the Tara mountain, receiving many small streams from both Tara and Zvijezda mountains. At the monastery and village of Zaovine, the Beli Rzav is dammed and the artificialZaovine Lake is created. After crossing the village of Mokra Gora, the river turns west, enters Bosnia and Herzegovina and right across the border meets the Crni Rzav at the village of Donje Vardište.
Crni Rzav
The Crni Rzav, is the Rzav's longer headstream. It originates from the Čigota mountain, eastern section of the Zlatibor mountain. The river originally flows northward, next to the villages of Vodice and Jokina Ćuprija, reaches the central section of the Zlatibor where it is dammed and creates the artificial Ribnica lake, after the nearby village of Ribnica. After the lake, the river sharply turns west and soon gets followed by the parallel stream of the Jablanica river. After crossing the village of Mokra Gora on the Serbian-Bosnian border Crni Rzav meets the Jablanica river at the village Gornje Vardište and finally the river Beli Rzav at the village of Donje Vardište.
Rzav
The Rzav continues as the natural extension of the Beli Rzav, but since the Black Rzav is longer, the latter is considered to be the main headstream. It flows between the southernmost part of the Zvijezda mountain from the north and the Suha Gora mountain from the south, next to the villages of Prosjek, Dobrun and Žagre, before it empties into the Drina at the town of Višegrad. The Rzav drains an area of 605 km², belongs to the Black Seadrainage area and it is not navigable.