May 23, 2024


Hanson County Highway Department

Highway Superintendent: Ronnie Roth
Highway Office Manager: Shannon Tegethoff
Mailing Address:
Hanson County Highway Department
PO Box 187
Alexandria, SD   57311
Office Phone: (605)239-4423
Cell: (605)933-1052
Email: [email protected] or [email protected]
South Dakota Department of Transportation:

The Hanson County Highway Department supervises new construction and maintains all County highways including removing snow and ice, mowing, patching, and replacing signs.  The Department also maintains all bridges on Hanson County roads and township roads that are not part of the State or City Highway System. The Superintendent is also responsible for preparing the specifications of any advertised bids dealing with the highway equipment or construction.

Hanson County Five Year Road & Bridge Plan 2023-2027
Hanson County Five Year Road & Bridge Plan 2024-2028

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