Now that DC Water has completed the Northeast Boundary Tunnel, which is expected to divert 98% of combined sewer overflow away from the Anacostia River, it’s shifting its attention to the Potomac River.
Ophelia provides first test of new Northeast Boundary Tunnel in DC wjla.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from wjla.com Daily Mail and Mail on Sunday newspapers.