Flood risk assessment requirements include the collection and analysis of accurate data such as historical flood events, rainfall records, river and drainage patterns, soil types, and topography. It is essential to identify vulnerable populations, critical infrastructure, and assets that may be affected by flooding. Regulatory and legal standards often guide the assessment process, ensuring compliance with national and local planning policies, environmental regulations, and safety guidelines. Key requirements also involve the use of advanced tools such as Geographic Information Systems (GIS), hydrological and hydraulic models, and remote sensing data to predict flood behavior and map risk zones. Comprehensive assessments must consider both current conditions and potential future scenarios, including climate change, urban expansion, and land use changes that may increase flood risk https://zevlo.com/planning-conditions/flood-risk-assessment/