- Source: Lanca Birda
The Lanca Birda is a left tributary of the river Timiș in Romania. It discharges into the Timiș in Gad. Its length is 53 km (33 mi) and its basin size is 416 km2 (161 sq mi). The river was canalized downstream of Ghilad and at present plays the role of drainage canal of the lowlands on the left bank of the Timiș.