Petite Baïse

Petite Baïse
Country	France
Basin features
Main source	Lannemezan 615 m (2,018 ft) 43°06′28″N 00°23′00″E / 43.10778°N 0.38333°E / 43.10778; 0.38333
River mouth	Baïse 135 m (443 ft) 43°35′16″N 00°24′40″E / 43.58778°N 0.41111°E / 43.58778; 0.41111Coordinates: 43°35′16″N 00°24′40″E / 43.58778°N 0.41111°E / 43.58778; 0.41111
Progression	Baïse→ Garonne→ Atlantic Ocean
Basin size	210 km2 (81 sq mi)
Physical characteristics
Length	74.9 km (46.5 mi)
Discharge	Average rate: 2.39 m3/s (84 cu ft/s)

The Petite Baïse (French: la Petite Baïse) is a 74.9 km (46.5 mi) long river in the Hautes-Pyrénées and Gers départements, southwestern France. Its source is in Lannemezan, on the plateau de Lannemezan. It flows generally north. It is a right tributary of the Baïse into which it flows in l'Isle-de-Noé.

This list is ordered from source to mouth:

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Wikipedia