The Bila river is the largest tributary of the Lašva river. The Bila river flows past the settlements of Old and New Bila, with a length of approximately 35 km. Originating from Vlašić mountain, in the area of Prelivode, the mouth of the Bila river joins with the Vrbanja, Ilomska, and Ugar rivers, at about 1,550 meters above sea level. In the pass between the Vlašić (1943 m) and Meokrnje (1,425 m) mountains, the mouth of the river is approximately 2.5 km wide. On the western slopes of Vlašić Mountain, the Bila river flows through the villages of Bukovica and Mehurići. It often floods and has significant hydro potential.
Bila is the largest, richest, left tributary of Lašva river, in which it flows to the settlements was old and the new was. It is about 35 km; rises on Vlašić, in the wider area Prelivode − the watershed of Vrbanja river, Ilomska and Ugar, at altitude about 1320 m.It actually originates from several component streams between Vučja planina (Wolf Mountain, 1378 m) and Vijenac (1375 m). Watershed in a radius of (only) about 2.5 km; on the pass between the Vlašić (1943 m) and Meokrnje (1425 mn). There are separate basins Vrbanja, Ugar and Lašva (ie. Vrbas, in the southwest) and Usora (ie. Bosna, in the northeast). The Bila mouth is in Han Bila, near Vitez.
On the western slopes of Vlašić mountain, exposed to Vučja mountain, flows through the village Gluha Bukovica despite village Mehurići. Bujičava and has significant hydropower potential. The rich basin rivers and streams, the most abundant right tributaries are: Suhi potok (Dry creek), Butetinac, Pašinac, Ribnjak, Trimuža and Kozica, and the left: Pržno and Javorački stream, Ramići's river, Jasenica and Rogačka river.
Bila may refer to:
Bila River is a river in northern Sumatra, Indonesia. It is a tributary of the Barumun River.
The Bila River is a tributary of the Bistriţa Aurie River in Romania.