Post event appraisal - phase 1

A project exploring the benefits of reviewing flood management activities after a flood event, and providing guidance on best practice.

Documents

Post event appraisal - best practice guidance - final report (115KB) PDF

Post event appraisal - best practice guidance - summary (26KB) PDF

Post event appraisal - best practice guide: monitoring, recording and analysing events - technical report (1.6MB) PDF

Post event appraisal - report of studies: Monitoring, recording and analysing events - project record 1 (1.2MB) PDF

Post event appraisal - questionnaire survey - project record 2 (829KB) PDF

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Details

This project was commissioned when areas of the UK had experienced flooding on various scales. Appraisals carried out after the events demonstrated that there was a need for guidance on how to carry out these post-event appraisals. This project examined the benefits, costs and uses of post-event appraisal, particularly for assessing how well flood management activities work.

The work reviewed current procedures and systems of monitoring, collecting data and post-event appraisal, and assessed how effective they are. It also identified training needs for staff in these areas.

Outcomes

The study concluded that post-event appraisals are valuable. The project documents provided guidance to scope a pilot system for post-event appraisals to inform:

  • policy, strategy and decision-making
  • engineering design
  • managerial and operational procedures
  • performance evaluation

This will provide essential information for design, flood forecasting and warning, and strategic decision-making.

The project started in 2002 and was completed the same year at a cost of £33,000.

Published 12 February 2021