The Tău is a left

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 drainag ...

of the river Pogăniș in

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

. It discharges into the Pogăniș near Fârliug.Tau (jud. Caras Severin)
e-calauza.ro Its length is and its basin size is .

References

Rivers of Romania Rivers of Caraș-Severin County {{CarașSeverin-river-stub