Randsfjorden is Norway's fourth largest lake with an area of 138 km² (53 sq mi). Its volume is estimated at just over 7 km³ (1.7 cu mi), and its greatest depth is 120 metres (390 ft). The lake is 135 metres (443 ft) above sea level. It is located in the county of Oppland and borders the municipalities of Gran, Jevnaker, Nordre Land, and Søndre Land in the districts of Land and Hadeland. It is drained by the Randselva river.