Construction Scheduled to Begin on Bridge Replacement Project on S.D. Highway 79 in Harding County

For Immediate Release: 
Friday, March 14, 2025

Contact: 
Larry Cyr, Project Engineer, 605-210-5051


BELLE FOURCHE, S.D. - On Monday, March 17, 2025, work is scheduled to begin on a bridge replacement project on S.D. Highway 79 in Harding County. The work will consist of constructing a new bridge over the North Fork Grand River with a realignment of the road to the new structure. The original bridge will be demolished upon opening of the new structure.


A-G-E Corporation Contractors, of Fort Pierre, S.D., is the prime contractor on this $10.4 million project. The overall completion date for the project is Oct. 31, 2025.


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For the latest on road and weather conditions, road closures, construction work zones, commercial vehicle restrictions, and traffic incidents, please visit https://sd511.org or dial 511.

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