Kriva River (Pčinja)
The Kriva River is a 75 km long river in northeastern Macedonia, and the biggest left tributary of the Pčinja River.
The name Kriva Reka means "Curved River" in Macedonian.The river rises at the northeastern slopes of Osogovo Mountain below the peak Carev vrh, at an altitude of 1,932 m. On the mouth close to village Klečevce river flows at an altitude of 294 m. From the spring to the first tributary of the Kiselička reka , the river flows northwest, then turns sharply to the southwest.
The major tributaries of the Kriva Reka, are: Kiselicka reka, Gaberska reka, Raska reka, Rankovecka reka, Vetunicka reka, Drzava, Zivusa, Duracka reka, Kratovska reka, Povisnica and Vrlej. It belongs to the Aegean sea drainage basin.
Kriva reka drains an area of around 1,002 km²