Design flood event
For the purposes of the Home Quality Mark, a design flood event is a historic or notional flood event of a given annual probability, against which the suitability of a proposed development is assessed and mitigation measures, if any, are designed.
The design flood level is the maximum estimated water level during the design storm event including an allowance for climate change in line with current best practice national planning guidance. The design flood level for a site can be determined through either known historical data or modelled for the specific site.
Ref Home Quality Mark One, Technical Manual SD239, England, Scotland & Wales, published by BRE in 2018.
[edit] Related articles on Designing Buildings Wiki
- BREEAM Flood risk management.
- BREEAM Surface water run-off.
- BRE articles.
- Changing attitudes to property flood resilience in the UK
- Flood.
- Home Quality Mark.
- Building Research Establishment.
- Flood and Water Management Act.
- Flood plain
- Flood risk
- Flood risk assessment.
- Flood risk management plan
- Flood zone
- Flood defences
- Planning for floods.
- Property flood resilience
- Surface water
- Sustainable urban drainage systems.
Featured articles and news
Tackling domestic abuse.
Disallowed costs vs. defined costs. Which is which?
Coping with the loss of local authority conservation services.
The cost of poor housing in Wales
Remedial works could save the NHS £95 million a year.
One of Europe’s largest waterfront transformations.
Building Information Modelling
How BIM was used to produce an information model of a home.
Skyscrapers of the future will be built of wood.
How to increase your chances of winning.
Benefits, not cost, should be the focus.
Formula E drives electric vehicle market forward.
Moorfields building sets UK pile-loading record.