Natural hazard information map

Hazard warning maps show a rough overview of the risk situation in scale 1:10‘000 to 1:25’000. They are based on geoscientific foundations as well as simple model calculations. They serve as the basis for the cantonal indicative plan and in particular also as a basis for decision-making, when and where in the area of usage planning (location planning/location planning revisions, design plans, etc.) and building permits outside the construction zone, hazard maps or hazard analyses are to be carried out. The processes (natural hazards): • Water (murder, overseen, flooding) • Fall (stone/block stroke) • Slip (slips)