Velika Usora River (English: ''Big Usora'') is a river in central-northern

Bosnia and Herzegovina Bosnia and Herzegovina, sometimes known as Bosnia-Herzegovina and informally as Bosnia, is a country in Southeast Europe. Situated on the Balkans, Balkan Peninsula, it borders Serbia to the east, Montenegro to the southeast, and Croatia to th ...

. At its

confluence In geography, a confluence (also ''conflux'') occurs where two or more watercourses join to form a single channel (geography), channel. A confluence can occur in several configurations: at the point where a tributary joins a larger river (main ...

with the

Mala Usora Mala Usora (English: ''Little Usora'') is a river in central-northern Bosnia and Herzegovina. At its confluence with the Velika Usora River, at Teslić Teslić ( sr-cyrl, Теслић) is a town in Republika Srpska, Bosnia and Herzegovina. It i ...

River, at

Teslić Teslić ( sr-cyrl, Теслић) is a town in Republika Srpska, Bosnia and Herzegovina. It is situated in the central part of Republika Srpska, on the banks of the Usora (river), Usora River. As of 2013, the town has a population of 7,518 inhabita ...

, it creates the

Usora River Usora ( sr-cyrl, Усора) is a river in central-northern Bosnia and Herzegovina. It begins at the confluence of two smaller Usora rivers, Mala Usora and Velika Usora, at the town of Teslić. Usora runs for some 20 km northeast of Teslić ...

. The Velika Usora has been historically important for the industrial development of

, including a chemical factory and a steam-powered sawmill.

References

{{BosniaHerzegovina-river-stub Rivers of Bosnia and Herzegovina Teslić