Semnon: Difference between revisions

Semnon
Semnon
Physical characteristics
Source
• location	Congrier
• elevation	90 m (300 ft)
Mouth
• location	Vilaine
• elevation	7 m (23 ft)
Length	73.3 km (45.5 mi)
Basin size	400 km2 (150 sq mi)
Discharge
• average	2.8 m3/s (99 cu ft/s)
Basin features
Progression	Vilaine→ Atlantic Ocean

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Revision as of 04:35, 11 June 2016

The Semnon (Template:Lang-fr) is a 73.3 km (45.5 mi) long river in the Mayenne, Maine-et-Loire, Ille-et-Vilaine and Loire-Atlantique départements, western France. Its source is at Congrier. It flows generally west-northwest. It is a left tributary of the Vilaine into which it flows between Pléchâtel and Bourg-des-Comptes.

Départements and communes along its course

This list is ordered from source to mouth:

Mayenne: Congrier, Saint-Erblon, Senonnes
Maine-et-Loire: Pouancé
Ille-et-Vilaine: Eancé, Martigné-Ferchaud
Loire-Atlantique: Fercé
Ille-et-Vilaine: Thourie
Loire-Atlantique: Soulvache
Ille-et-Vilaine: Teillay, Ercé-en-Lamée, Lalleu, Tresbœuf, La Bosse-de-Bretagne, Bain-de-Bretagne, Pancé, Pléchâtel, Poligné, Bourg-des-Comptes

Notes

This article is based on the equivalent article from the French Wikipedia, consulted on 1 May 2009.

References

This Loire-Atlantique geographical article is a stub. You can help Wikipedia by expanding it.

This Ille-et-Vilaine geographical article is a stub. You can help Wikipedia by expanding it.

This Mayenne geographical article is a stub. You can help Wikipedia by expanding it.

This Maine-et-Loire geographical article is a stub. You can help Wikipedia by expanding it.

This article related to a river in France is a stub. You can help Wikipedia by expanding it.

@@ Line 1: / Line 1: @@
 {{Infobox river
-  | river_name = Semnon
+  | name              = Semnon
-  | image_name =
+  | image             =
-  | caption =
+  | image_caption     =
+  | source1_location  = Congrier
-  | origin = Congrier<br>  {{coord|47|47|30|N|01|08|34|W|display=inline}}
+  | source1_lat_d     = 47
-  | mouth = [[Vilaine]]<br> {{coord|47|53|59|N|01|45|25|W|display=inline,title}}
-  | progression        = {{RVilaine}}
+  | source1_lat_m     = 47
-  | basin_countries = [[France]]
+  | source1_lat_s     = 30
-  | length_km = 73.3
+  | source1_lat_NS    = N
-  | elevation =
+  | source1_long_d    = 01
-  | elevation_m = 90
+  | source1_long_m    = 08
-  | mouth_elevation_m = 7
+  | source1_long_s    = 34
-  | discharge_m3/s = 2.8
+  | source1_long_EW   = W
+  | mouth_location    = [[Vilaine]]
-  | watershed_km2 = 400
+  | mouth_lat_d       = 47
+  | mouth_lat_m       = 53
+  | mouth_lat_s       = 59
+  | mouth_lat_NS      = N
+  | mouth_long_d      = 01
+  | mouth_long_m      = 45
+  | mouth_long_s      = 25
+  | mouth_long_EW     = W
+  | progression       = {{RVilaine}}
+  | basin_countries   = [[France]]
+  | length            = {{convert|73.3|km|mi|abbr=on}}
+  | source1_elevation = {{convert|90|m|ft|abbr=on}}
+  | mouth_elevation   = {{convert|7|m|ft|abbr=on}}
+  | discharge1_avg    = {{convert|2.8|m3/s|cuft/s|abbr=on}}
+  | basin_size        = {{convert|400|km2|sqmi|abbr=on}}
 }}
 The '''Semnon''' ({{lang-fr|le Semnon}}) is a {{convert|73.3|km|mi|abbr=on}} long [[river]] in the [[Mayenne]], [[Maine-et-Loire]], [[Ille-et-Vilaine]] and [[Loire-Atlantique]] ''[[departments of France|départements]]'', western [[France]]. Its source is at [[Congrier]]. It flows generally west-northwest. It is a [[left tributary]] of the [[Vilaine]] into which it flows between [[Pléchâtel]] and [[Bourg-des-Comptes]].