U.S. Highway 81 - North of Yankton
Project Summary:
This project consists of extending a four-lane divided highway north of Yankton on U.S. Highway 81.
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Project Timeline:
Nov. 2023 - Nov. 2024
Overwidth Detour Map:
Click on the map to enlarge
Project Updates:
April 19, 2024:
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April 15, 2024:
April Completed Work: Grading has continued on the left side of the road between Poverty Valley and 304th Street. Grading has started up on the left side of the road north of 303rd Street. The construction of the temporary widening has begun. Pipe work on the left side is being completed along with the grading operation. The girders for the northbound bridge have been set and the bridge deck is being prepared. The bridge deck has been poured for the southbound bridge.
Anticipated work in May: Grading will continue on the left side of the road between Poverty Valley and 304th Street. Grading will begin between 304th Street and 303rd Street. The temporary widening will be completed, and traffic control will be set up to move traffic onto the temporary widening. The bridge deck for the northbound bridge will be poured, and the left half of a precast box culvert will be placed.
Project Photos:
Project Contract Amount:
$16.7 Million
Project Contacts:
Contractor:
Luke Groos
Project Superintendent
612-704-9340
SDDOT Project Engineer:
Sam Caba 605-668-2929 x 1302011
STATEWIDE CONSTRUCTION PROJECTS PAGE
PCN 04G5