The Valea Oii is a left

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

Bahlueț The Bahlueț (also: ''Bahluieț'') is a right tributary of the river Bahlui in Romania. It discharges into the Bahlui in Podu Iloaiei.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 ...

. It flows into the Bahlueț in Sârca.Paraul Oii / Valea Oilor (jud. Iasi)
e-calauza.ro Its length is and its basin size is . The Sârca Reservoir is located on this river.

References

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