Risk assessment for flood incident management: framework and tools

A framework and tools to assess the probability and impacts of various modes of ‘failure’ in the chain of response in flood incident management.

From:
Flood and Coastal Erosion Risk Management Research and Development Programme and Environment Agency
Published
17 February 2021
Category:
Managing flood incidents
Topics:
Decision making with uncertainty, Flood forecasting, Flood risk assessment, Flood risk governance and Hydrology
Show 3 more
Incident management, Meteorology, and Monitoring and detection
Project status:
Completed
Project code:
SC050028
Date of completion:
31 March 2006

Documents

Risk assessment for flood incident management - summary (340KB) PDF

Risk assessment for flood incident management: framework and tools - technical report (3MB) PDF

Risk assessment for flood incident management: impacts of failure of flood defence assets (1MB) PDF

Risk assessment for flood incident management: risks and consequences - technical report (2.1MB) PDF

Risk assessment for flood incident management: understanding risk assessment models - technical report (1.9MB) PDF

If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email: enquiries@environment-agency.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Details

The success of flood incident management (FIM) depends on many operational components, including:

  • rain and flow gauges
  • telemetry and communication systems
  • hydrological and hydraulic models
  • data interpretation
  • decision-making

This project proposes a range of performance indicators to measure the process and outcomes of FIM.

This research formulates a framework and outlines tools to assess the probability and impacts of various modes of ‘failure’ in the chain of response. It recommends the adoption of a three-tiered approach to risk assessment in FIM. This would allow appropriate effort to be applied based on several factors, including:

  • decision-making requirements
  • scale of risk
  • degree of uncertainty
  • size of catchment
  • the unique characteristics of the catchment

This project ran from 2005 to 2006.

Updates to this page

Published 17 February 2021
Contents