Soanan

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Soanan
The Soanan in Valsonne

The Soanan in Valsonne

Data
Water code FR :  U4620500
location France , Auvergne-Rhône-Alpes region
River system Rhône
Drain over Azergues  → Saône  → Rhône  → Mediterranean
source in the municipality of Saint-Appolinaire
45 ° 59 ′ 15 ″  N , 4 ° 25 ′ 33 ″  E
Source height approx.  760  m
muzzle near Les Ponts Tarrets , in the municipality of Légny , in the Azergues Coordinates: 45 ° 54 ′ 22 ″  N , 4 ° 34 ′ 25 ″  E 45 ° 54 ′ 22 ″  N , 4 ° 34 ′ 25 ″  E
Mouth height approx.  240  m
Height difference approx. 520 m
Bottom slope approx. 26 ‰
length 20 km
Catchment area 359 km²
Outflow at the Saint-Vérand gauge (Rhône) MQ
 530 l / s

The Soanan is a river in France that runs in the Rhône department in the Auvergne-Rhône-Alpes region . It rises in the municipality of Saint-Appolinaire , first drains in a southerly direction, then swings south-east to east and flows after 20 kilometers at Les Ponts Tarrets , in the municipality of Légny , as a right tributary into the Azergues .

Places on the river

Web links

Commons : Soanan  - collection of images, videos and audio files

Individual evidence

  1. ↑ a b geoportail.fr (1: 16,000)
  2. ↑ a b c The information on the length of the river is based on the information about the Soanan at SANDRE (French), accessed on November 22, 2011, rounded to full kilometers.
  3. ↑ hydro.eaufrance.fr (station: U4625010 , option: Synthèse )