The Botfei is a right

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

Beliu Beliu ( hu, Bél) is a commune in Arad County, Romania. Beliu commune lies in the contact zone of Teuz Plateau with Mărăuș Hills, along the river Beliu. It is composed of six villages: Beliu (situated at 77 km from Arad), Benești (''Be ...

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 Beliu in

Comănești Comănești (; hu, Kománfalva) is a town in Bacău County, Western Moldavia, Romania, with a population of 19,568 as of 2011. It is situated on the river Trotuș, which flows between the Ciuc and the Tarcău mountains; of the course of the ...

. Its length is and its basin size is .

References

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