Kallavesi (Ristiina) is a medium-sized lake in the Kymijoki main catchment area. It is located in the region of Southern Savonia in Finland. In Finland there are two lakes with this name,Kallavesi-lakes in Jarviwiki. Retrieved 2014-04-05. and the lake Kallavesi in Kuopio is much bigger.
See also List of lakes in Finland
References