Bolmen Water Tunnel
From Underfoot
Q453769
The Bolmen Water Tunnel is a water supply tunnel, 82 km (51 mi) long. It goes from the lake Bolmen in Kronoberg County to the province of Skåne, all in Sweden, and it serves around 700,000 people with drinking water. It has a cross section area of 9 m2, a diameter of more than 3 m. About 2 m³/s is transported through the tunnel, although the capacity is 6 m³/s. The tunnel was built during the period 1975 to 1987.