During the same year, housing and buildings made up 2.4% and transportation infrastructure made up 1.3%. A total of 50.2% of the total land area is heavily forested and 1.6% is covered with orchards or small clusters of trees. Of the agricultural land, 5.5% is used for growing crops and 16.2% is pasturage and 2.9% is used for alpine pastures. All the water in the municipality is flowing water. Of the unproductive areas, 10.4% is unproductive vegetation and 6.4% is too rocky for vegetation.