S.D. Highway 15 - From Clear Lake South to S.D. Highway 28


Project Summary:

This project consists of grading and widening to improve road smoothness and sight distance to increase safety.

There will be an interim surface of gravel and asphalt throughout the winter of 2024-2025 with a paving project to follow in July of 2025 through Aug. 2025. 

Project Updates:

June 16, 2025: 

May 15, 2025 – June 15, 2025, Completed Work: Minor miscellaneous punch list work has been completed.   

Anticipated work in June 15, 2025 – July 15, 2025: Weather dependent, prep work to complete final surfacing on this project is estimated to begin in mid-July. Paving is anticipated to be complete by mid-August.

Project Photos:

 

Project Contacts:

SDDOT: 
Bryce Olson
605-882-5166


Contractor:
Bowes Construction of Brookings, SD