Of the built up area, industrial buildings made up 3.9% of the total area while housing and buildings made up 8.4% and transportation infrastructure made up 4.3%. Power and water infrastructure as well as other special developed areas made up 1.6% of the area Out of the forested land, 40.7% of the total land area is heavily forested and 1.8% is covered with orchards or small clusters of trees. Of the agricultural land, 5.6% is used for growing crops and 4.8% is pastures and 16.2% is used for alpine pastures. Of the water in the municipality, 0.5% is in lakes and 1.0% is in rivers and streams. Of the unproductive areas, 5.1% is unproductive vegetation and 1.6% is too rocky for vegetation.