Keywords: Lahnasenkoski building.JPG en The power plant Lahnasenkoski in Hiitola river Simpele Finland fi Lahnasenkosken voimalaitos Hiitolanjoessa Rautjärven Simpeleellä Own 2007-07-09 SeppVei Rautjärvi Hiitolanjoki Hydroelectric power plants in Finland Taken with Canon PowerShot A80 July 2007 in Finland |