Somme River

The Somme is a river in the north of France, in the Hauts-de-France region, and gives its name to the department called Somme.

Somme River
Length245 km (152 mi)

The name of the river is of Celtic origins, and refers to the tranquility of the river over much of its course. The river is known for the Battle of the Somme, which was an important battle of the First World War.

Geography

The Somme river has a length of 245 km (152.2 mi),[1] and a drainage basin with an area of 6,550 km2 (2,529 sq mi).

Course

 
Source of the Somme in Fonsomme

The source of the Somme is in the Fonsomme commune (Aisne), at an altitude of about 86 m (282 ft).[2]

The Somme passes through the departments and cities of:

The Somme river flows through 49 communes.[3]

Finally, it flows into the English Channel near Saint-Valery-sur-Somme.[4]

Main tributaries

  • Left tributaries
    • Avre - 66.2 km;[5]
    • Selle - 38.9 km;[6]
    • Saint-Landon - 13.2 km;[7]
    • Airaines - 12.8 km;[8]
  • Right tributaries
    • Omignon - 32 km;[9]
    • Cologne - 23.2 km;[10]
    • Tortille - 16.1 km;[11]
    • Ancre - 37.4 km;[12]
    • Hallue - 15.8 km;[13]
    • Nièvre - 22 km;[14]
    • Scardon - 12.4 km;[15]

Archaeology

Different archeological finds have been discovered in its valley: The Acheulean culture is named after Saint-Acheul, a suburb of Amiens. Hand axes from the Palaeolithic period were found there, and gave this name to the respective period.

Somme River Media

Related pages

References

  1. "Eaux superficielles et souterraines" (in French). AMEVA.org. Retrieved 12 June 2016.{{cite web}}: CS1 maint: unrecognized language (link)
  2. "Source de la Somme" (in French). Géoportail. Retrieved 12 June 2016.{{cite web}}: CS1 maint: unrecognized language (link)
  3. "La Somme Rivière (E6---140)" (in French). SANDRE - Portail national d'accès aux référentiels sur l'eau. Archived from the original on 3 March 2016. Retrieved 12 June 2016.{{cite web}}: CS1 maint: unrecognized language (link)
  4. "Confluence de la Somme" (in French). Géoportail. Retrieved 12 June 2016.{{cite web}}: CS1 maint: unrecognized language (link)
  5. "Avre (E6400600)" (in French). SANDRE - Portail national d'accès aux référentiels sur l'eau. Archived from the original on 3 March 2016. Retrieved 12 June 2016.{{cite web}}: CS1 maint: unrecognized language (link)
  6. "Selle ou Somme (E6420600)" (in French). SANDRE - Portail national d'accès aux référentiels sur l'eau. Archived from the original on 3 March 2016. Retrieved 12 June 2016.{{cite web}}: CS1 maint: unrecognized language (link)
  7. "Rivière du Saint-Landon (E6450600)" (in French). SANDRE - Portail national d'accès aux référentiels sur l'eau. Archived from the original on 3 March 2016. Retrieved 12 June 2016.{{cite web}}: CS1 maint: unrecognized language (link)
  8. "Rivière d'Airaines (E6450800)" (in French). SANDRE - Portail national d'accès aux référentiels sur l'eau. Archived from the original on 3 March 2016. Retrieved 12 June 2016.{{cite web}}: CS1 maint: unrecognized language (link)
  9. "Omignon (E6350750)" (in French). SANDRE - Portail national d'accès aux référentiels sur l'eau. Archived from the original on 12 November 2014. Retrieved 24 June 2014.{{cite web}}: CS1 maint: unrecognized language (link)
  10. "Cologne (E6350850)" (in French). SANDRE - Portail national d'accès aux référentiels sur l'eau. Archived from the original on 12 November 2014. Retrieved 24 June 2014.{{cite web}}: CS1 maint: unrecognized language (link)
  11. "Tortille (E6350900)" (in French). SANDRE - Portail national d'accès aux référentiels sur l'eau. Archived from the original on 3 March 2016. Retrieved 24 June 2014.{{cite web}}: CS1 maint: unrecognized language (link)
  12. "Ancre (E6380600)" (in French). SANDRE - Portail national d'accès aux référentiels sur l'eau. Archived from the original on 3 March 2016. Retrieved 12 June 2016.{{cite web}}: CS1 maint: unrecognized language (link)
  13. "Rivière d'Hallue (E6390700)" (in French). SANDRE - Portail national d'accès aux référentiels sur l'eau. Retrieved 12 June 2016.{{cite web}}: CS1 maint: unrecognized language (link)
  14. "Nièvre (E6450650)" (in French). SANDRE - Portail national d'accès aux référentiels sur l'eau. Archived from the original on 3 March 2016. Retrieved 12 June 2016.{{cite web}}: CS1 maint: unrecognized language (link)
  15. "Scardon (E6480600)" (in French). SANDRE - Portail national d'accès aux référentiels sur l'eau. Archived from the original on 3 March 2016. Retrieved 12 June 2016.{{cite web}}: CS1 maint: unrecognized language (link)

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