Perhonjoki is a river of

Finland Finland, officially the Republic of Finland, is a Nordic country in Northern Europe. It borders Sweden to the northwest, Norway to the north, and Russia to the east, with the Gulf of Bothnia to the west and the Gulf of Finland to the south, ...

Central Ostrobothnia Central Ostrobothnia (; ) is a Regions of Finland, region in Finland. Central Ostrobothnia borders the Bothnian Bay and the regions of Ostrobothnia (administrative region), Ostrobothnia, North Ostrobothnia, Central Finland and South Ostrobothnia ...

region. It originates in

Suomenselkä Suomenselkä is a drainage divide in western Finland. Roughly long and wide, it is marked by an ensemble of northeast–southwest oriented moraines parallel to the Bothnian coastline. Rivers flowing west from Suomenselkä drain to the Gul ...

from the small lakes on the border of the municipalities of

Perho Perho is a municipalities of Finland, municipality of Finland. It is located in the provinces of Finland, province of Western Finland and is part of the Central Ostrobothnia regions of Finland, region. The distance between Perho and the regional c ...

Kyyjärvi Kyyjärvi (; ) is a municipality of Finland. It is located in the Central Finland region, about northwest of Jyväskylä. The municipality has a population of () and covers an area of of which is water. The population density is . The municip ...

and

Kivijärvi Kivijärvi (; literally "stone(y) lake") is a municipalities of Finland, municipality of Finland. It is located in the Central Finland regions of Finland, region. The municipality has a population of () and covers an area of of which is water ...

, and it flows for into the

Gulf of Bothnia The Gulf of Bothnia (; ; ) is divided into the Bothnian Bay and the Bothnian Sea, and it is the northernmost arm of the Baltic Sea, between Finland's west coast ( East Bothnia) and the northern part of Sweden's east coast ( West Bothnia an ...

. http://www.ymparisto.fi/default.asp?node=9602&lan=fi liite

References

See also