AlertDC lets us know that Pepco is on site at 18th Street and Columbia Rd. NW in response to a smoking manhole cover. DDOT spokesperson John Lisle follows up that Columbia Rd. NW has been closed between 18th Street and Kalorama Road as a result of the manhole emergency and smoke, and traffic is being diverted. Pepco, FEMS and the MPD are all on the scene. DDOT says it has also deployed Road Operations Patrol units and Traffic Control Officers to assist with traffic in the area.
