By Katherine Hafner/WHROA new survey of more than 700 Hampton Roads residents found that a majority expect major risks from flooding in the decades to come. Questions about flooding were part of Old Dominion University’s annual Life in Hampton Roads survey, which aims to gain insight into residents’ opinions on topics including politics, health, education and the economy. A chart displays residents’ perceptions of flood risk across the seven cities. Some Hampton Roads residents already believe the issue is impacting their property’s worth. (Courtesy Old Dominion University)But increasing perceptions of flood risk don’t seem to be drastically changing people’s behavior, she said.