michaelosunga/open_flood_risk_mapping_in_kenya

An open GIS framework for flood risk mapping in Kenya # Introduction Garissa and Tana River counties in Kenya are frequently impacted by severe flooding, leading to loss of life, property damage, and displacement of communities. These regions are predominantly low-lying and are characterized by the expansive Tana River and its tributaries. Climate change, land-use changes, and inadequate infrastructure exacerbate the frequency and severity of floods. There is an urgent need for a comprehensive flood risk assessment of counties within the Tana River basin to enhance preparedness and mitigation efforts. # Training objectives To conduct a comprehensive flood risk assessment and develop detailed flood risk maps for **Garissa** and **Tana River** counties to inform disaster risk reduction and management strategies. ## The specific objectives of the training are to: - To identify and map flood-prone areas in Garissa and Tana River counties. - To assess the socio-economic risks and vulnerabilities of communities living in flood-prone areas. - To provide actionable recommendations for enhancing flood resilience and reducing vulnerabilities. # Expected Outputs 1. Flood Hazard Maps >Detailed maps highlighting flood-prone areas, flood depths, and potential flood impact zones. 2. Flood Risk Profiles >Comprehensive profiles of communities, livelihoods and infrastructure, including schools, health centers, and water supply systems at risk of extreme flood events 3. Policy Recommendations >Strategic recommendations for flood risk reduction including land-use planning, infrastructure improvements, and community-based disaster risk management initiatives and flood early warning and early action (EWEA) The proposed flood risk assessment in Garissa and Tana River counties aim to enhance the resilience of communities to flood hazards. By providing detailed flood risk assessments, this report will equip local authorities and communities with the necessary tools and knowledge to mitigate flood risks effectively. This initiative is a cri …