| Una | |
|---|---|
The Una near Palmares |
|
| Origin | Borborema Plateau, Pernambuco |
| Mouth | Atlantic Ocean |
| Basin countries | Brazil |
| Length | 290 km |
| Basin area | 6,740 km² |
The Una River is a river of Pernambuco state in northeastern Brazil. The Una originates on the Borborema Plateau, flows east, and empties into the Atlantic Ocean near Barreiros. Its length is 290 km, and its basin area is 6,740 km², of which 6,263 km² in Pernambuco.[1] It flows through the towns São Bento do Una, Altinho, Palmares and Agua Preta.[2]