Hydrogeological map of Switzerland 1 : 500,000 - Groundwater resources

The Hydrogeological Map of Switzerland, published by the Federal Office of Topography swisstopo, provides a comprehensive representation of groundwater resources in Switzerland at a scale of 1:500,000. This map is a valuable tool for professionals and interested parties who wish to engage with the hydrological conditions of the country. It not only shows the distribution of groundwater resources in unconsolidated rocks but also deeper groundwater layers and hydrologically significant structures. Additionally, it provides information on groundwater flow, flow directions, as well as captured and uncaptured springs. The map also includes details on natural and drilled thermal and mineral springs, including temperature data, and offers a tectonic overview that is important for geological studies.