The Adona is a

tributary A tributary, or affluent, is a stream or river that flows into a larger stream or 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 drain the surrounding drainage ...

of the river

Peța The Peța ( hu, Pece-patak) is a left tributary of the river Crișul Repede in Romania. It discharges into the Crișul Repede in Sântandrei, west of Oradea Oradea (, , ; german: Großwardein ; hu, Nagyvárad ) is a city in Romania, located in C ...

Romania Romania ( ; ro, România ) is a country located at the crossroads of Central Europe, Central, Eastern Europe, Eastern, and Southeast Europe, Southeastern Europe. It borders Bulgaria to the south, Ukraine to the north, Hungary to the west, S ...

. It flows into the Peța in

Oradea Oradea (, , ; german: Großwardein ; hu, Nagyvárad ) is a city in Romania, located in Crișana, a sub-region of Transylvania. The county seat, seat of Bihor County, Oradea is one of the most important economic, social and cultural centers in the ...

References

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