There are several street closures scheduled this week in the City of Manitowoc. Beginning today, North 21st Street between Waldo Blvd and Menasha Ave will be closed to through traffic to accommodate for concrete repairs. That project is expected to be completed by May 23rd, weather permitting. The 8th Street Bridge will also be closed today from 7:00 PM until 10:00 PM for bridge tender training. Traffic will be detoured onto Quay Street over to South 10th Street, north to Maritime Drive, the back onto North 8th Street. The same detour will be used during the same time tomorrow and Thursday as well.