�� Grüntensee

The Grüntensee is a 2.5 km (1.6 mi) long and 11.2 m (37 ft) deep reservoir of the Wertach river with a circumference of 8.2 km (5.1 mi) in the district of Oberallgäu on the border with the district of Ostallgäu, Bavarian Swabia, Bavaria, Germany, 3.1 km (1.9 mi) west of Nesselwang. The reservoir was completed in 1962 and is used for flood protection and power generation. A hydroelectric power plant generates 1 MW (1,300 hp) of power.