Wassen is a village and municipality in the canton of Uri in Switzerland. As of 2006, Wassen has an area of 97 km². Of this area, 12.5% is used f…Wassen is a village and municipality in the canton of Uri in Switzerland. As of 2006, Wassen has an area of 97 km². Of this area, 12.5% is used for agricultural purposes, while 18.2% is forested. Of the rest of the land, 1.1% is settled and the remainder is non-productive. In the 1993/97 land survey, 9.6% of the total land area was heavily forested, while 6.8% is covered in small trees and shrubbery. Of the agricultural land, 2.5% is used for orchards or vine crops and 10.1% is used for alpine pastures. Of the settled areas, 0.2% is covered with buildings, and 0.8% is transportation infrastructure. Of the unproductive areas, 0.1% is unproductive standing water, 1.2% is unproductive flowing water, 48.5% is too rocky for vegetation, and 18.3% is other unproductive land.