Beginning Monday (Aug. 11, 2025), a repair project is scheduled to begin on westbound Interstate 90 at exit 150 and the S.D. Highway 73 structure overpass at Kadoka.
The $113,000 project will consist of repair of the west concrete bridge girders. To complete the work, a single lane of westbound I-90 between the westbound off- and on-ramps will be closed to traffic. Simultaneously, the southbound lane of the bridge structure at Kadoka will also be closed. To control traffic, stop signs will be erected for southbound and northbound Highway 73 traffic at this location.
This repair project is anticipated to be complete by the end of August 2025. The overall project completion date is Sept. 26, 2025.
Comments