geo.wikisort.org - Reservoir

Tyräjärvi is a medium-sized lake in the Iijoki main catchment area. It is located in the region Northern Ostrobothnia.[1] In Finland there are three lakes with the name Tyräjärvi, of which this one is the largest.[2]

Tyräjärvi
Tyräjärvi
Coordinates	65°28′N 28°42′E
Type	Lake
Primary inflows	Hutunsalmi strait, lake Koviojärvi
Primary outflows	river Tyräjoki
Catchment area	Iijoki
Basin countries	Finland
Surface area	23.868 km2 (9.215 sq mi)
Average depth	4.02 m (13.2 ft)
Max. depth	15.64 m (51.3 ft)
Water volume	0.096 km3 (78,000 acre⋅ft)
Shore length1	64.5 km (40.1 mi)
Surface elevation	223.8 m (734 ft)
Frozen	December–April
Settlements	Taivalkoski
References	[1]
1 Shore length is not a well-defined measure.

See also

• List of lakes in Finland

References

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