| Elektrėnai Reservoir | |
|---|---|
| Elektrėnai Reservoir with Elektrėnai power plant in the distance | |
| Lake type | Artificial lake / reservoir |
| Primary inflows | Strėva River, and 9 other rivulets |
| Primary outflows | Strėva River |
| Basin countries | Lithuania |
| Max. length | 11 km |
| Max. width | 3.1 km |
| Surface area | 1,264 ha |
| Max. depth | 31 m |
| Shore length1 | 34.1 km |
| Islands | 18 islands cover 50.5 ha |
| Settlements | Elektrėnai |
| 1 Shore length is not a well-defined measure. | |
Elektrėnai Reservoir (Lithuanian: Elektrėnų marios), located south of the city of Elektrėnai, Lithuania, is the third-biggest artificial lake in Lithuania. It was created in 1961 by damming the Strėva River. It supplies cooling water to the 1,800 MW Elektrėnai Power Plant. A number of villages were drowned by the reservoir; over 140 of them were relocated. The reservoir also covered eight other lakes.
The reservoir covers about 1,264 hectares, with depths of over 30 meters.[1]