The Crișul Pietros (Romanian for: "stony Criș") is a right

tributary A tributary, or an ''affluent'', is a stream or river that flows into a larger stream (''main stem'' or ''"parent"''), river, or a lake. A tributary does not flow directly into a sea or ocean. Tributaries, and the main stem river into which they ...

of the river

Crișul Negru The Crișul Negru (Black Criș) ( Romanian), () is a river in western Romania (Transylvania) and south-eastern Hungary (Békés County). The river has its source in the western Apuseni Mountains of Romania. Flowing through the Romanian towns of � ...

Romania Romania is a country located at the crossroads of Central Europe, Central, Eastern Europe, Eastern and Southeast Europe. It borders Ukraine to the north and east, Hungary to the west, Serbia to the southwest, Bulgaria to the south, Moldova to ...

. Upstream from its confluence with the Boga it is called ''Valea Galbena''. Its length is and its basin size is . It discharges into the Crișul Negru in Drăgănești.Crisul Pietros (jud. Bihor)
e-calauza.ro

Tributaries

The following rivers are tributaries to the Crișul Pietros: *Left: Lazu *Right: Boga, Valea Mare Cărpinoasa, Runc, Inaru, Valea Leurdei

References

Rivers of Romania Rivers of Bihor County {{Bihor-river-stub