Max. depth 18.8 m (62 ft) Area 13.98 km² Shore length 73.55 km | Average depth 3.91 m (12.8 ft) Surface elevation 196 m Mean depth 3.91 m Outflow location Jongunjoki | |
Primary outflows Siltakoski rapids, river Jongunjoki Surface area 13.981 km (5.398 sq mi) Water volume 0.0547 km (44,300 acre·ft) | ||
Jonkeri is a medium-sized lake of Finland. It belongs in the Vuoksi main catchment area and is situated in Kainuu region.
Map of Jonkeri, 88900 Kuhmo, Finland
The Russian border is only four kilometers from the lake. In history the lake has been partly Russian. The border stone called Jonkerinkivi is situated on the lake and it shows the border place of 17th century based on the Treaty of Stolbovo.
References
Jonkeri Wikipedia(Text) CC BY-SA