S.D. Highway 25 in Clark County Near Bradley
Project Summary:
S.D. Highway 25 from nine miles north of U.S. Highway 212 to four miles north of S.D. Highway 20 (Clark/Day county Line)
- Grading
- Interim Surfacing
- Pavement Marking
Project Timeline:
April 2025 - June 2026
Detour Maps:
Project Updates:
Nov. 24, 2025:
Oct. 15, 2025 – Nov. 15, 2025 Completed Work: Interim surfacing, seeding, mulching, and finish work on S.D. Highway 25 continued from south to north. The highway remains closed to through traffic as areas are finalized for opening later in the month on both the interim surfacing sections and areas that will remain gravel.
Anticipated Work Nov. 15, 2025 – Dec. 15, 2025: S.D. Highway 25 is anticipated to open on Nov. 26, 2025. Interim chip-seal surfacing will be applied to approximately four and one-half miles of the southernmost portion of the highway. About three and one-half miles will remain gravel through the winter, and the remaining two miles are planned for work in spring 2026.
Project Photos:
Project Contract Amount:
$11 Million
Project Contacts:
SDDOT:Brad Letcher
605-353-7140
Contractor:
Midwest Contracting LLC of Marshall, MN
STATEWIDE CONSTRUCTION PROJECTS PAGE
PCN: 04EW
