Toktogul Dam Panorama, Kyrgyzstan

Toktogul Dam is a hydroelectric and irrigation dam on the Naryn River in the Jalal-Abad Province of Kyrgyzstan. It is concrete gravity dam with height of 215 metres (705 ft) and length of 292.5 metres (960 ft). It is a part of the Naryn-Syr Darya cascade. It is named after Toktogul Satilganov.

The Toktogul Hydroelectric Station has installed capacity of 1,200 MW, which makes it the largest power plant in the country. It has four turbines with capacity of 300 MW each.

Toktogul Reservoir (Kyrgyz: Токтогул суу сактагычы, Kyrgyz pronunciation: [toqtoʁul suː sɑqtɑʁɯtʃɯ]; Russian: Токтогульское водохранилище) is the largest of the reservoirs on the path of the Naryn River, a northern tributary of the Syr Darya. The reservoir has total capacity of 19.5 cubic kilometres (15,800,000 acre⋅ft), of which 14 cubic kilometres (11,000,000 acre⋅ft) is active capacity. Its length is 65 kilometres (40 mi) and its surface area is 284.3 square kilometres (109.8 sq mi). The maximal depth of the reservoir is 120 metres (390 ft).

The city of Kara-Köl, south of the reservoir (downstream from its dam) housed the dam construction workers, and currently is home to the hydro power plant staff. The city of Toktogul is located north of the reservoir.