Ełk Lake
| Ełk Lake | |
|---|---|
Ełk Lake with the town of Ełk in the background | |
| Location | Masurian Lake District |
| Coordinates | 53°48′24″N 22°20′58″E / 53.80667°N 22.34944°E |
| Primary inflows | River Ełk, Woszczelski Stream |
| Catchment area | 979.8 ha (2,421 acres) |
| Basin countries | Poland |
| Max. length | 6.5 km (4.0 mi) |
| Surface area | 385 ha (950 acres) (maximum) |
| Average depth | 15 m (49 ft) |
| Max. depth | 55.8 m (183 ft) |
| Water volume | 5.74203×106 m3 (2.02778×108 cu ft) |
| Shore length1 | 18.65 km (11.59 mi) |
| Surface elevation | 120.3 m (395 ft) |
| Settlements | Ełk |
| References | |
| 1 Shore length is not a well-defined measure. | |
Ełk Lake (Ełckie, Polish: Jezioro Ełckie, German: Lycker See; Lithuanian: Luko ežeras) is a fresh water lake in the Masurian Lake District of Poland's Warmia-Mazury Province to the west of the town of Ełk. It has had recent pollution challenges. A larger lake in the lake district to the east of the town of Ełk is Selmęt Wielki.
The lake that was created by glacial action during the Pleistocene ice age and has a maximum surface area of 385 ha (950 acres). Its mean depth is 15 m (49 ft) with 55.8 m (183 ft) as a maximum. It is divided into two distinct parts, the northern ("small", Polish: Małe Ełckie) and southern ("large", Polish: Duże Ełckie), by a narrows spanned by a bridge. Primarily fed by the Ełk River, a right-bank tributary of the Biebrza River from the south west, the lake discharges into Lake Sunowo to its north-west, and the smaller Lake Szarek associated with the village of the same name to its west.