118 stations of the Confederación Hidrográfica del Cantábrico (Spain) have been integrated in the data collection.

The CEMS HDCC team integrated hydrological data from 118 stations of the Confederación Hidrográfica del Cantábrico (Spain). 19 stations provide reservoir water level; 48 stations provide river water level; 51 stations provide river discharge and water level. The temporal resolution of the data provided by the stations is 5 minutes. The data are included in the HDCC data base as part of the operational routines. 

Information on how hydrological data are used in EFAS, and on data collection and transfer methods are available here.

CEMS HDCC would like to thank the Confederación Hidrográfica del Cantábrico of Spain for providing their data and making them accessible via their API.