Qurbonkoʻl

Qurbonkoʻl (Koʻkkoʻl) — a white lake on the border of the Republic of Kyrgyzstan Botken Province and the Republic of Uzbekistan. Located in the Fergana Valley, on the Koʻksuv River. Extending from north to south. Formed by a mountain collapse. Average elevation 1,738 m. Water catchment area 129.5 km², lake area 1.4 km², length 866 m, average width 162 m, maximum width 255 m. Average depth 8.6 m, deepest point 13.4 m. Its water has good drinking quality. In winter the parts close to the shore freeze.