Using risk maps to link land value damage and risk as basis of flexible risk management for brownfield redevelopment

► Small-scale risk maps define population risk (PR) and damaged land value (DLV) of brownfields. ► Risk maps show the spatial distribution of cumulative risk to reduce the uncertainty impact of damaged land values. ► Population risk and changes in land value impairment provided decision makers net benefit to brownfields redevelopment. ► Risk maps are a useful decision model for financial risks of site redevelopment.