Vestvannet
| Vestvannet | |
|---|---|
| Location | Sarpsborg in Østfold |
| Coordinates | 59°20′26″N 11°5′39″E / 59.34056°N 11.09417°E |
| Basin countries | Norway |
| Surface area | 7.97 km2 (3.08 sq mi) |
| Shore length1 | 43.05 km (26.75 mi) |
| Surface elevation | 25 m (82 ft) |
| References | NVE |
| 1 Shore length is not a well-defined measure. | |
Vestvannet is a lake located within the municipality of Sarpsborg in Østfold county, Norway. The lower part of the lake is a protected area included in the Vestvannet Nature Reserve (Vestvannet naturreservat).