The Zboiul is a small 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

Danube The Danube ( ; see also #Names and etymology, other names) is the List of rivers of Europe#Longest rivers, second-longest river in Europe, after the Volga in Russia. It flows through Central and Southeastern Europe, from the Black Forest sou ...

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 discharges into the Danube just upstream of the confluence of Danube and Argeș, west of

Oltenița Oltenița () is a Municipiu, city in Călărași County, Muntenia, Romania, on the left bank of the river Argeș (river), Argeș, where its waters flow into the Danube. Geography The city is located in the southwestern part of the county; it sta ...

. Its length is and its basin size is .

References

Rivers of Romania Rivers of Giurgiu County Rivers of Călărași County {{Călărași-river-stub