U.S. Highway 12 - Between Aberdeen and Mina

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Project Summary:

This project consists of a bridge replacement over Snake Creek. 


Traffic on Highway 12 will be directed to use the on-site diversion around the project area.  

Project Timeline:

April 2025 - Nov. 2025

Alternate Route:

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Project Updates:

June 20, 2025: 

May 15, 2025 – June 15, 2025, Completed Work: The contractor has set the west sheet piles and dewatered. They have also excavated and placed the first drilled shaft. 

Anticipated work June 15, 2025 – July 15, 2025: The contractor plans to finish all three drilled shafts and extend the subsequent bridge columns upward. They will finish demolishing the east half of the bridge.  

 

Project Photos:

Project Contract Amount:

$5.7 Million

Project Contacts:

SDDOT: 
Robert Ward
605-626-7885

Contractor: 
RR Schroeder Construction, Inc.of Glenwood, MN.