See live map here
From DDOT:
“The District Department of Transportation (DDOT) today unveiled an online tool that will help residents, visitors and businesses view activities that impede pedestrian, cyclist and vehicular traffic in the District.
DDOT’s Public Space Occupancy Map displays existing construction projects, emergency utility work and special events. Icons that represent activities, which temporarily affect public space, show more details when selected, allowing users an opportunity to examine these activities for more information. For instance, the public can view public space permit numbers, and beginning and end dates for a project or special event.”