Tana River (Finland–Norway)

Tana
Tenojoki / Deatnu / Tana älv
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Interactive map of the river
Location
Countries
Regions
Physical characteristics
SourceAnarjohka-Karasjohka
  locationNorth of Karigasniemi, Norway-Finland border
  coordinates69°26′03″N 25°48′13″E / 69.43417°N 25.80361°E / 69.43417; 25.80361
  elevation125 m (410 ft)
MouthTanafjorden
  location
Tana Municipality, Finnmark, Norway
  coordinates
70°29′39″N 28°23′24″E / 70.4942504°N 28.3899406°E / 70.4942504; 28.3899406
  elevation
0 m (0 ft)
Length361 km (224 mi)
Basin size16,377 km2 (6,323 sq mi)
Discharge 
  average197 m3/s (7,000 cu ft/s)
Basin features
River systemKarasjohka

The Tana (Finnish: Teno [ˈteno] or Tenojoki; Northern Sami: Deatnu [ˈtea̯tnuː]; Norwegian: Tana/Tanaelva; Swedish: Tana älv) is a 361-kilometre (224 mi) long river in the Sápmi area of northern Fennoscandia. The river flows through Finnmark county, Norway and the Lapland region of Finland. For 256 kilometers of its length, the Tana and its tributaries form a part of the border between Finland and Norway. The Sámi name means "Great River". The main tributaries of the Tana are the Anarjohka and Karasjohka.

The Tana Valley is the core area for "the River-Sami Culture" in Finnmark; salmon fishing is central in regard to that culture.