TULSA, Oklahoma - A water line break is narrowing a busy midtown Tulsa Street. 

The break closed both eastbound lanes of 21st Street from Louisville to Marion. That's just east of Harvard near the fairgrounds.

The City of Tulsa says repairs on 21st Street may take about a week, weather permitting, according to City of Tulsa Communications Director Kim MacLeod.

Road crews will repair the leak to a 24-inch line.

Other city crews are working to restore water to Tulsa businesses and residences by replacing a water valve at 46th and Peoria.