Sergeyev Dam
| Sergeyev Dam | |
|---|---|
Sergeyev Reservoir Sentinel-2 image. Lake Kishi Torangyl is on the right. | |
| Official name | Сергеев бөгені |
| Country | Kazakhstan |
| Location | Shal akyn District, North Kazakhstan Region |
| Coordinates | 53°42′08″N 67°17′03″E / 53.70222°N 67.28417°E |
| Purpose | Power and water supply |
| Opening date | 1969 |
| Owner(s) | RSE "Kazvodkhoz" |
| Dam and spillways | |
| Type of dam | Earth, concrete |
| Impounds | Imanburlyq, Ishim River |
| Height | 150 m (490 ft) |
| Reservoir | |
| Creates | Sergeyev Reservoir |
| Total capacity | 693,000,000 m3 (562,000 acre⋅ft) |
| Surface area | 117 km2 (45 sq mi) |
| Maximum length | 75 km (47 mi) |
| Maximum width | 7 km (4.3 mi) |
| Normal elevation | 138 m (453 ft) |
| Type | Conventional |
| Turbines | 2 |
Sergeyev Dam or Sergeyevka Dam (Kazakh: Сергеев бөгені; Russian: Сергеевское водохранилище) is a gravity dam in Shal akyn District, North Kazakhstan Region, Kazakhstan.
The dam is located a little upstream from Sergeyev town on the Ishim River, 15 kilometers (9.3 mi) to the southeast of lake Zhaltyr. It has a road bridge, as well as a pumping station for the Sergeev city water supply, which is part of the Ishim Water Supply Network (Kazakh: Есіл су құбыры) that operates in the North Kazakhstan and Akmola Regions.