S.D. Highway 25 in Clark County Near Bradley

April 15, 2025 - Press Release:

On Monday, April 21, 2025, crews will begin grading work on S.D. Highway 25 near Bradley from the junction of S.D. Highway 20, south for six miles. The work will result in this portion of Highway 25 being closed to all thru traffic. 

The closure is anticipated to be in place until Tuesday, Nov. 11, 2025. During the closure, signed detour routes will be in place to guide passenger vehicles around the work zone. All truck traffic is required to use other State highways to detour around the closure. 

This work is part of a larger project that involves grading, interim surfacing, and pavement marking of Highway 25. 

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March 15, 2025 – April 15, 2025, Completed Work: The Contractor is planning on closing S.D. Highway 25 from S.D. Highway 20 south to 164th Street on Monday, April 21, 2025. Grading operations will begin on that day near the south end of the project. A car detour will be set up on S.D. Highway 20, 437th Avenue, and 167th Street. Trucks must use State routes. 

Anticipated work in April 15, 2025 – May 15, 2025: Grading operations will continue to work north from the south end of the project.