The Barbaira is a 15.83-kilometre (9.84 mi) stream of Liguria (Italy); it is the main tributary of the Nervia.
Geography
The stream rises between punta dell'Arpetta and monte Simonasso, in the Ligurian Alps, and flows through a woody valley mainly heading south-east. When it reaches the centre of the comune of Rocchetta Nervina it gets from left side the waters of its main tributary, rio Oggia. It enters the Nervia at ponte Barbaira (71 m).
^(in Italian)Piano di bacino - Nervia - CAPITOLO 2, Provincia di Imperia, on-line in pdf: "Archived copy"(PDF). Archived from the original(PDF) on 2015-05-18. Retrieved 2015-05-15.{{cite web}}: CS1 maint: archived copy as title (link) (access: 2015-05-08)
^ (in Italian)Piano di bacino - Nervia, Provincia di Imperia, on-line in pdf: "Archived copy"(PDF). Archived from the original(PDF) on 2013-06-27. Retrieved 2015-05-15.{{cite web}}: CS1 maint: archived copy as title (link) (access: 2015-05-08)