The Iad is a left tributary of the river Crișul Repede in Romania. It discharges into the Crișul Repede near Bulz. Its length is 46 km (29 mi) and its basin size is 220 km2 (85 sq mi).
Tributaries
The following rivers are tributaries to the Iad: • Left: Leșu • Right: Cârligate, Valea Runcului, Guga, Valea Lupului, Dașor, Sărăcel ==References==