Flood Directive 2019 II Cycle — Area of Emilia-Romagna Region — Marecchia-Conca Bacini, risk, polygonal geometry

Cartography represents the elements at risk with POLIGONAL geometry that may suffer potential negative consequences resulting from floods in the area of the Unit of Management (UoM) Marecchia-Conca basins (ITI01319), in the portion falling within the Emilia-Romagna Region, expressed in terms of: economic and social activities insistent on the area, plants that could cause accidental pollution in the event of floods, structures and strategic infrastructures (cemeteries, technological systems — ref. D. Lgs. 59/2005 and Legislative Decree 152/2006 -, port areas, sports areas, dams, camping sites, tourist facilities), urbanised areas (residential fabric), productive activities (industrial settlements, arable crops, crops, bathing establishments), cultural heritage (forested areas, parks, gardens, natural areas) etc. The risk map elaborated responds to two different approaches: in accordance with the requirements of Directive 2007/60/EC (Article 6), it indicates the presence and location of the elements exposed within the areas of different flood hazards identified in the hazard maps, which are divided into certain codified categories; according to the requirements of Legislative Decree 49/2010, combining the probability of flooding with vulnerability to flood phenomena and the value of the exposed elements, it classifies the territory in 4 risk classes, R1 (moderate), R2 (medium), R3 (high), R4 (very high), pursuant to the Presidential Decree of 29 September 1998.