Le Semnon

Based on OpenStreetMap data, Le Semnon is 73 km long.

Le Semnon is in France, flowing through the subregions of Ille-et-Vilaine, Maine-et-Loire, Mayenne

Map

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Distributaries / Outflows

It has 3 side channels. (TODO fill in side channels)

Tributaries

Le Semnon has 26 tributaries.

Le Couyère, which joins it at N 47° 50′ 25″, W 1° 30′ 25″ at OSM node n410374401, and 114 km of total upstream flows in.
La Brutz, which joins it at N 47° 49′ 53″, W 1° 29′ 0″ at OSM node n373938131, and 74 km of total upstream flows in.
Le Maigé, which joins it at N 47° 52′ 23″, W 1° 39′ 0″ at OSM node n6203262660, and 21 km of total upstream flows in.
Les Bruères, which joins it at N 47° 51′ 31″, W 1° 37′ 16″ at OSM node n775981454, and 19 km of total upstream flows in.
Le Matz, which joins it at N 47° 49′ 41″, W 1° 23′ 18″ at OSM node n373914608, and 14 km of total upstream flows in.
Ruisseau des Roches, which joins it at N 47° 49′ 15″, W 1° 15′ 19″ at OSM node n1298472977, and 11 km of total upstream flows in.
La Masse, which joins it at N 47° 49′ 41″, W 1° 16′ 50″ at OSM node n7002852508, and 9 km of total upstream flows in.
Le Toulon, which joins it at N 47° 50′ 11″, W 1° 18′ 52″ at OSM node n1298472824, and 9 km of total upstream flows in.
Les Caves, which joins it at N 47° 48′ 59″, W 1° 14′ 59″ at OSM node n1298472658, and 8 km of total upstream flows in.
an unnamed river, which joins it at N 47° 48′ 37″, W 1° 14′ 58″ at OSM node n4628358118, and 4 km of total upstream flows in.
Le Choisel, which joins it at N 47° 53′ 32″, W 1° 42′ 54″ at OSM node n4200561214, and 2 km of total upstream flows in.
an unnamed river, which joins it at N 47° 52′ 19″, W 1° 39′ 31″ at OSM node n403069559, and 2 km of total upstream flows in.
an unnamed river, which joins it at N 47° 50′ 31″, W 1° 32′ 51″ at OSM node n746173872, and 2 km of total upstream flows in.
Ruisseau de la Farouillais, which joins it at N 47° 54′ 11″, W 1° 43′ 41″ at OSM node n2303090557, and 1 km of total upstream flows in.
an unnamed river, which joins it at N 47° 50′ 12″, W 1° 32′ 32″ at OSM node n393984369, and 1 km of total upstream flows in.
an unnamed river, which joins it at N 47° 49′ 51″, W 1° 26′ 19″ at OSM node n1345501487, and 1 km of total upstream flows in.
an unnamed river, which joins it at N 47° 48′ 32″, W 1° 14′ 53″ at OSM node n4628358137, and 998 m of total upstream flows in.
an unnamed river, which joins it at N 47° 50′ 40″, W 1° 33′ 35″ at OSM node n7603259589, and 764 m of total upstream flows in.
an unnamed river, which joins it at N 47° 49′ 39″, W 1° 24′ 53″ at OSM node n13022753563, and 762 m of total upstream flows in.
an unnamed river, which joins it at N 47° 50′ 40″, W 1° 33′ 38″ at OSM node n7533292156, and 757 m of total upstream flows in.
an unnamed river, which joins it at N 47° 48′ 29″, W 1° 14′ 33″ at OSM node n1726476344, and 671 m of total upstream flows in.
an unnamed river, which joins it at N 47° 49′ 58″, W 1° 27′ 4″ at OSM node n7602915293, and 612 m of total upstream flows in.
an unnamed river, which joins it at N 47° 50′ 28″, W 1° 34′ 5″ at OSM node n896760035, and 464 m of total upstream flows in.
an unnamed river, which joins it at N 47° 50′ 2″, W 1° 19′ 34″ at OSM node n2505830610, and 433 m of total upstream flows in.
an unnamed river, which joins it at N 47° 48′ 25″, W 1° 13′ 45″ at OSM node n1726481826, and 286 m of total upstream flows in.
an unnamed river, which joins it at N 47° 49′ 44″, W 1° 25′ 10″ at OSM node n373937233, and 181 m of total upstream flows in.