Keywords: Ruukinkoski Power Plant 20090524.JPG Ruukinkoski hydroelectric power plant in Siikajoki river in the village of Ruukki Finland The plant was built in 1941 Ruukinkosken vesivoimalaitos Siikajoessa Ruukin kylässä Voimalaitos on valmistunut 1941 Own 2009-05-24 Estormiz I grant anyone the right to use this work for any purpose Buildings in Siikajoki Built in Finland in 1941 Hydroelectric power plants in Finland Nature of Northern Ostrobothnia Rivers of Finland Ruukki Siikajoki Basin May 2009 in Finland Taken with Fujifilm FinePix S9500 |