A segment of northbound U.S. 63 just north of the Root River bridge in Stewartville will be closed Friday so a water valve under the roadway can be replaced.
The right lane and right-turn lane into the Ready Mix Concrete Co. will close about 8:30 a.m. Friday. The right lane is expected to reopen Friday afternoon, but the right-turn lane will remain closed until Monday to allow concrete to cure.