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Flood risk · Great Marlow
Flood risk for Great Marlow
No flood risk assessment on file.
No flood risk assessment on file for this area yet.
Environment Agency National Flood Risk Assessment (NaFRA2, January 2025): the level shown is the highest risk that applies to at least 5% of the 1 km square centred on Great Marlow; bars show each level’s share of that square. Nearest named watercourse from OS Open Rivers. Contains Environment Agency and Ordnance Survey data, Open Government Licence.