Aïgue Longue

The Aïgue Longue (or Aygue Longue) is a left tributary of the Luy de Béarn, at Mazerolles, Pyrénées-Atlantiques, in the Southwest of France. It is 24.4 km long.

Name
Its name means 'long water (stream)'.

Geography
The Aïgue Longue rises in the moor of Pont-Long in the north of Pau. It flows through the lake of Uzein and joins the Luy de Béarn, 77 km upstream from Mazerolles, Pyrénées-Atlantiques, in a parallel motion with the Uzan.

A dam near Mazerolles forms a reservoir named Lac de L'Aigue Longue.

Main tributaries

 * (L) Lata
 * (R) Bruscos