The project is aimed at supporting preventive flood prevention measures. This is the preparation of documents for the 2nd planning period according to the Flood Directive – update of flood hazard maps and flood risks, as well as other documents for areas with significant flood risk in the sub-water basin of the Upper and Central Elbe (698.6 km), sub-water basin of Lusatian Nisa and other tributaries of Odra (105,7 km), sub-water basin of the Lower Elbe, Ohře and other tributaries (110,6 km) within the scope of the state enterprise Povode.