Oudon (river)

Oudon
Sunset on Le Lion-d'Angers
Native name	L'Oudon (m)
Country	France
Basin features
Main source	La Gravelle 150 m (490 ft) 48°04′12″N 01°00′30″W / 48.07000°N 1.00833°W / 48.07000; -1.00833
River mouth	Mayenne 18 m (59 ft) 47°36′59″N 00°41′41″E / 47.61639°N 0.69472°E / 47.61639; 0.69472Coordinates: 47°36′59″N 00°41′41″E / 47.61639°N 0.69472°E / 47.61639; 0.69472
Progression	Mayenne→ Maine→ Loire→ Atlantic Ocean
Basin size	1,350 km2 (520 sq mi)
Physical characteristics
Length	103.2 km (64.1 mi)
Discharge	Average rate: 9.04 m3/s (319 cu ft/s)

The Oudon is a 103.2 km (64.1 mi) long river in the Mayenne and Maine-et-Loire départements, western France. Its source is near La Gravelle. It flows generally south east. It is a right tributary of the Mayenne into which it flows between Le Lion-d'Angers and Grez-Neuville.

Its main tributary is the Verzée.

This list is ordered from source to mouth: