{{Infobox river | name = Sanna | image = Hangrutsch Sanna2.jpg | image_caption = Landslide above Sanna in 2005 | subdivision_type1 = Country | subdivision_name1 = Austria | subdivision_type2 = State | subdivision_name2 = Tyrol | source1_location = confluence of Rosanna and Trisanna | mouth_location = Inn | mouth_coordinates = {{coord|47.1439|N|10.5646|E|source:wikidata|display=it}} | progression = {{RInn}} | length_km = 7.1 | length_ref = {{GeoQuelle|AT-7|TIRIS}} | source1_elevation = | mouth_elevation = | discharge1_avg = | basin_size_km2 = 727 | basin_size_ref = {{GeoQuelle|AT-7|TIRIS}} }} The '''Sanna''' is a river of Tyrol, Austria, a left tributary of the Inn.

The Sanna is formed near Tobadill by the confluence of the rivers {{ill|Rosanna (Austrian river)|lt=Rosanna|ceb|Rosanna (suba)|da|Rosanna|de|Rosanna}} ({{cvt|42|km}}, from Arlberg and the valley {{ill|Stanzertal|ceb||de||nl||sv}}) and {{ill|Trisanna (Austrian river)|lt=Trisanna|ceb|Trisanna|da|Trisanna|de|Trisanna}} ({{cvt|31|km}}, from Silvretta and Paznaun). It flows into the Inn at the small town of Landeck. It is {{convert|7.1|km|mi}} long. Its basin area is {{cvt|727|km2}}.{{GeoQuelle|AT-7|TIRIS}} The villages Pians and Grins are situated at its waterfront.

The whitewater river is used for kayaking and was the site of the 1996 world championships.{{citation needed|date=August 2018}}

==References== {{Reflist}}

==External links== *[http://www.kajaktour.de/sanna.htm Kayaking infos]

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Category:Rivers of Tyrol (state) Category:Lechtal Alps Category:Rivers of Austria

{{Tyrol-geo-stub}} {{Austria-river-stub}}