Highway Department

Mellette County South Dakota

The Highway Department is responsible and accountable for the overall planning, direction, coordination, and control of the county highway administration, including the effective, safe, and efficient construction, maintenance, and engineering of all county secondary roads and related services.

Tre Iyotte - Highway Superintendent

Hours:

By appointment only

Contact:

Mellette County Highway Department
PO Box C
White River, SD 57579
605-259-3050 ext. 6
605-319-9482 (cell)