
This FEMA Fact Sheet discusses the benefits of post-event data collection for dams, using examples from Hurricane Matthew in 2016. It emphasizes the importance of collecting data immediately after a disaster to evaluate design and construction effectiveness, understand dam performance, and improve preparedness, mitigation, response, and recovery actions. The fact sheet outlines the actions taken after Hurricane Matthew, the types of data collected, and the benefits of post-event data collection for dams.