One lane on a small portion of West Seventh Avenue in Tarentum will be closed on Monday starting at about 9 a.m. and last through Friday weather permitting.

The affected area is northbound lane on West Seventh on the bridge over Bull Creek between East Street and the Ross Street ramp to the Tarentum Bridge. That’s the lane heading toward Gatto’s.

The ramp to the Tarentum Bridge will remain open.

That short stretch will be closed around the clock.

The southbound lane, heading toward Creighton, will remain open.

Crews will be repairing the concrete curb.