Ain (river)

The Ain (in Franco-Provençal: En) is a river in eastern France. It is a right tributary of the Rhône river. It gave its name to the French department of Ain.

Ain (river)
ProgressionTemplate:RRhône
Length190 km (120 mi)

Geography

The Ain river has a length of 190 km (118.1 mi), and a drainage basin with an area of 3,765 km2 (1,454 sq mi).[1]

Its average yearly discharge (volume of water which passes through a section of the river per unit of time) is 121 m3/s (4,300 cu ft/s) at Chazey-sur-Ain in the Ain department.[2]

Course

The source of the Ain is a karst spring (a spring that is part of a karst system) in the Jura mountains, between the Conte an the La Favière communes (Jura department), at an altitude of about 680 m (2,231 ft).[3] From here, the Ain flows to the south.

The Ain river flows through 2 regions, 2 departments and 66 communes. It flows through the following communes, among others:[1]

Finally, it flows into the Rhône river in the commune of Saint-Maurice-de-Gourdans, on the border with the Isère department.[4]

Main tributaries

The main tributaries of the Ain river are:[1]

Left tributaries:

  • Saine - 19 km
  • Hérisson - 21 km
  • Drouvenant - 18 km
  • Cimante - 11 km
  • Bienne - 69 km
  • Oignin - 44 km
  • Riez - 13 km
  • Oiselon - 14 km
  • Cozance - 12 km
  • Albarine - 59 km

Right tributaries:

  • Serpentine - 11 km
  • Angillon - 27 km
  • Valouse - 42 km
  • Suran - 74 km
  • Toison - 15 km

Gallery

Ain (river) Media

Related pages

References

  1. 1.0 1.1 1.2 "L'Ain (V2--0200)" (in français). SANDRE - Portail national d'accès aux référentiels sur l'eau. Archived from the original on 3 March 2016. Retrieved 9 November 2016.
  2. "L'Ain à Chazey-sur-Ain" (in français). Banque Hydro. Archived from the original on 3 March 2016. Retrieved 9 November 2016.
  3. "Source de l'Ain" (in français). Géoportail. Retrieved 9 November 2016.
  4. "Confluence de l'Ain" (in français). Géoportail. Retrieved 9 November 2016.

Other websites