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U.S. Highway 12 - Between Aberdeen and Mina
U.S. Highway 12 - Between Aberdeen and Mina
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:
Project Updates:
Oct. 31, 2025:
Sept. 15, 2025 – Oct. 15, 2025, Completed Work: The contractor finished forming the deck and placing deck concrete. Drainage pipes have been installed, and the abutments and east sleeper slabs have been backfilled.
Anticipated Work Oct. 15, 2025 – Nov. 15, 2025: The contractor plans to finish forming and pouring the approach slabs and barriers. Asphalt approaches are also expected to be completed.
Project Photos:
Project Contract Amount:
$5.7 Million
Project Contacts:
SDDOT:
