Wonkblog: Mapping the future of sea-level rise on the Potomac, the Chesapeake and the Atlantic

But the maps are more interesting for their local details than for the broad sweep of data. The organization of scientists and journalists is mapping flood risk on the entire U.S. coast, taking note of every school, police station, hospital, museum, roadway and environmental hazard. So it's worth poking around to see what's likely to get hit at various flood levels.