Information about the Flood Risk Management Viewer

This Webmap viewer (application) shows both HCC and Environement Agency Flood Risk information to the public:
Flood Risk Management Viewer

Hertfordshire County Council is the Lead Local Flood Authoority and is the regulatory body for works on ordinary watercourses; for more information please see here: Ordinary Watercourses - Hertfordshire.gov.uk

Layers

• HCC Flood Incident Record
• Ordinary Watercourses
• Main Rivers
• EA - Flood Zone 2
• EA - Flood Zone 3
• EA - Risk of Flooding from Surface Water
• EA - Areas susceptible to Groundwater flooding
• Surface Water Management Plan Hotspots
• Bedfordshire and River Ivel Internal Drainage Board
• Environment Agency Operational Areas
• Water and Sewerage Company Operational Areas
• Regional Flood and Coastal Committee Areas
• Administrative Areas