Annual exceedance probability
Culvert, screen and outfall manual, (CIRIA C786) published by CIRIA in 2019, defines the annual exceedance probability as the: ‘Probability of exceeding a specified flow or level in any year (inverse of the return period for an annual maximum series.)’
See also: Return period.
[edit] Related articles on Designing Buildings Wiki
- Bund.
- Catchment flood management plans.
- Culvert.
- Detention pond.
- Flood and water management act.
- Flood risk management plans
- Flood risk.
- Median annual flood.
- Pitt Review Lessons learned from the 2007 floods.
- Return period.
- River engineering.
- SUDS Manual.
- Sustainable Urban Drainage Systems.
- Swales.
- Water engineering.
Featured articles
Check out some of the best features and news from Designing Buildings as well as key stories from around the web.
The Building Safety Regulator announces a call for evidence.
Government approach could undermine delivery and regeneration.
World's first mass timber data centre.
The overlooked environmental aspect of data centre development.
Introduction to radon awareness
New technical information sheet published by CIOB.
Updated supplier guide can help electrical contractors engage with NHP.
CIAT confirm the winners of the 2026 architectural technology awards.
Government launches a one stop shop for flood preparedness.
Sir Edwin Lutyens: Britain's greatest architect? Book review.
CIOB publishes free template to help assess and manage risks.
ECA's reflections on Party Conference season
Burnham wants to be confident of winning before asking for a fresh mandate.
New Chief Construction and Scientific Adviser
Sergio Cavalaro, Professor of Infrastructure Systems at Loughborough University.
Building safety levy for England
CIAT publish estimator tool for members.