Hydrogeological paper of Umbria

Hydrogeological structure of the entire regional territory at scale 1:100,000. The various geological formations are grouped into hydrogeological complexes for lithological, hydrodynamic and hydrogeological characteristics. They are located the main natural emergencies distinct in punctual and linear and the sources taken for hydropotable use, distinct in main, minor, minerals. There are also the main wells and well fields for hydropotable use. Using G.I.S. techniques to cartography it was possible to associate a simple database of sources and wells with the main characteristics resulting from various archives. On paper there are also the piezometries of the main alluvial valleys and the volcanic aquifer vulsino. The project was entirely carried out by the Geological and Seismic Service of the Umbria Region, the piezometrie data of the alluvial aquifers were provided by ARPA Umbria, the data of the public hydropotable collection points were provided by A.A.T.O.