The aim of this study is to compile available data about the basin in order to conduct a comprehensive basin inventory and to provide the information through an online data base (RBIS) accessible to stakeholders. Besides, the study has created packed *.kmz files and uploaded them to Google Earth providing an alternative for analyzing spatial attributes of studied river basins. Information on the climatic conditions – the key driver for natural hazards in the region- is analyzed in detail and, where available, climate change scenarios are described.