| Totak | |
|---|---|
| Location | Vinje (Telemark) |
| Coordinates | 59°46′30″N 07°42′58″E / 59.77500°N 7.71611°ECoordinates: 59°46′30″N 07°42′58″E / 59.77500°N 7.71611°E |
| Basin countries | Norway |
| Surface area | 36.59 km2 (14.13 sq mi) |
| Max. depth | 306 m (1,004 ft) |
| Water volume | 2.36 km3 (1,910,000 acre·ft) |
| Shore length1 | 70.48 km (43.79 mi) |
| Surface elevation | 687 m (2,254 ft) |
| References | NVE |
| 1 Shore length is not a well-defined measure. | |
Totak is a lake in the municipality of Vinje in Telemark county, Norway. The lake is part of the Skien river watershed (Skiensvassdraget), discharging via the river Tokke to lake Bandak. At 306 m Totak is the 10th deepest lake in Norway; this tremendous overdeepening marks it as a glacially formed lake with characteristics similar to a fjord. Its volume of 2.36 km3 makes it the 20th largest by volume as well.
It is part of the Tokke Hydroelectric Power Station.