Ullavanjärvi

Ullavanjärvi is a medium-sized lake in the Perhonjoki main catchment area. It is located in the region of Central Ostrobothnia in Finland.^[1]

Ullavanjärvi
Ullavanjärvi
Location	Kokkola
Coordinates	63°39′N 24°04′E
Basin countries	Finland
Surface area	13.069 km2 (5.046 sq mi)
Shore length1	72.8 km (45.2 mi)
Surface elevation	112.6 m (369 ft)
Frozen	December–April
Islands	Talvisaari, Iso Hiidenluoto
References	[1]
1 Shore length is not a well-defined measure.

See also

• List of lakes in Finland