The Arrats de devant, sometimes called the Petit Arrats (little Arrats), is a river in southern France and a sub-tributary of the Garonne via the Arrats.
Geography Measuring long, the Arrats de devant originates in the Hautes-Pyrénées department in the commune of Betbeze, starting an elevation of . It flows into the Arrats at the commune of Bézues-Bajon in the Lac de l'Astarac, ending at an elevation of .
Lac de l'Astarac is formed from two forks, creating a Y-shape. The east fork is the Petit Arrats, while the west fork is formed by the upstream part of the Arrats.
Departments and towns intersected
Hautes-Pyrénées: Betbeze, Thermes-Magnoac, Casterets. Gers: Mont-d'Astarac, Lalanne-Arqué, Manent-Montané, Saint-Blancard, Cabas-Loumassès, Aussos, Bézues-Bajon
Main tributaries
(L) Métairie du Bois creek : (L) Briquet creek : (R) Gouttillets creek : (R) Nax creek :
(R) right bank; (L) left bank.
Gallery
References
Sources
French Wikipedia; Arrats de devant, Accessed on December 4, 2024.