Water Data / Water Information System
SIA Data (Water Information System)
 | Geographic Viewfinder |
| Direct access to the disaggregated data through a geographic viewfinder with access to all the sources of information. | |
 | Digital Book of the Water |
| Structured access to the information on water to provide a better understanding of environment information to the people who don´t have specific knowledges of hydrology. | |
 | Water System Indicators |
| Access to aggregated data in the form of indicators that reflect, in few values, the more important aspects of the water in Spain. | |
 | Dams |
| Puede consultar la última información del Inventario Nacional de Presas en la página del SIA. |
Water in Spain
 Climatology |  Biodiversity |  Industry |
 Hydrography |  Hidrogeology |  Soils |
 Population |  Turism |
White Book of the Water
 | White Book of the Water |
The Document White Book of the Water in Spain has been prepared under the direction of the Secretary of State for Water and Costs of the Ministry of Environment, the General Directorate of Hydraulic Works and Water Quality, with the collaboration, assistance and technical support of the Centre of Hydrographic Studies (CEDEX). |