Ira:
East Potomac lies under the jurisdiction of the National Park Service, who take the word "restoration" more literally than a lot of golf course architects. So, yes, if the project moves forward, we will restore the original design which was reversible.
Mike McCartin's college thesis was actually about this very project.
It's a big job and there are drainage issues as the river is higher than it used to be, so it will cost a lot of money to do it right, which is the main reason it hasn't happened yet. There isn't really a timetable.