Avre (Somme)

The Avre is a river in Picardy, France, and is the principal tributary, from the left side, of the River Somme. At 66 kilometres long,[1] it drains a relatively important basin of 1,150 km² but only flows at best 5,1 m³/s near its confluence at Longueau.[2]
Its principal tributaries are: the Noye, joining at Boves, the Trois Doms joining at Pierrepont-sur-Avre, the Brache joining at Braches and the Luce at Berteaucourt-les-Thennes.

Avre
Location
CountryFrance
Physical characteristics
Source 
  locationAmy, Oise
  elevation280 m (920 ft)
Mouth 
  location
Somme
  coordinates
49°53′0″N 2°20′25″E
Length66 km (41 mi)
Basin size1,150 km2 (440 sq mi)
Discharge 
  average5.1 m3/s (180 cu ft/s)
Basin features
ProgressionSommeEnglish Channel

References


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