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A groundwater flood risk map of the UK is being made widely available for the first time. Created by JBA Consulting and available online from aerial mapping company Bluesky, the map is designed to help home owners, developers and risk management authorities understand the threat of groundwater flooding. The new colour coded hazard map is easy to use and complements other flood maps and geographic datasets already available from the Bluesky Mapshop. Created using a range of data, including known locations of past groundwater flooding events, rainfall measurements and aquifer properties, the new map provides classification of hazards on a 50 metre grid using a simple traffic-light system. A three tiered methodology, used to create the map, allows for quick and efficient updates and refining of the map for local areas of particular interest. www.bluesky-world.com
