Iso-kalla
Iso-Kalla is a lake system in the Savo region of Finland . It has a total area of 890 km² and consists of several lakes that are connected by Sunde . The Iso-Kalla in turn is part of the large water system that is drained by the Vuoksi River.
The main lakes of the Iso-Kalla are:
- the central lake Kallavesi
- the Suvasvesi lake , which the Vehmersalmi Sound connects with the Kallavesi in the southeast
- the Juurusvesi , Muuruvesi and Melavesi lakes , which the Jännevirta Sound connects with the central part of the Kallavesi
- the Riistavesi lake , which the Susivirta Sound connects with the southern part of the Melavesi.
The towns of Juankoski , Kuopio and Nilsiä as well as the municipalities of Leppävirta and Siilinjärvi are in the Iso-Kalla area .
Coordinates: 62 ° 52 ′ 0 ″ N , 27 ° 44 ′ 0 ″ E