Departments

Yankton County Highway Department

Phone: (605)260-4473
Fax: (605)260-4492
Address: 3302 W City Limits Road, Yankton, SD 57078
Summer Hours: 6:30 a.m. to 5:00 p.m. -- Monday thru Thursday
Winter Hours: 6:45 am to 3:00 pm -- Monday thru Friday

Highway Department

Services Provided:

  • County road maintenance
  • Snow/ice removal, sanding roads
  • Asphalt road maintenance
  • Bridge/Culvert inspections and maintenance
  • Repair and maintain road signs

Staff

Mike Sedlacek

Superintendent Send an Email

Beth Wilhelms

Administrative Assistant Send an Email

Frequently Asked Questions

  • Tree and or Weed Removal on Township Roads

    South Dakota Codified Law 31-31-2 --Weed removal on township roads--duty of abutting landowner. The owner or occupant of any land abutting or adjoining upon township roads shall cut, remove, or destroy or cause to be cut, removed, or destroyed, grass, weeds, trees, and brush growing on or in the right-of-way of such roads, provided that such roads are left in such condition that any and all undergrowth thereby or thereon can be cut with a mower. A violation of this section is a petty offense.

  • Weed Removal on State or County Roads

    South Dakota Codified Law 31-31-1 -- Weed removal on state or county roads. The Department of Transportation and board of county commissioners of the various counties shall cut or remove, or cause to be cut or removed, grass, weeds, and brush growing within the right-of-way of all public highways within their respective jurisdiction and over which such department and boards exercise control as to repair and maintenance. A violation of this section is a petty offense.

  • Moving Permit Form Instructions

    Please complete and send it to us either via email or fax.

Announcements

Possible Quorum
Wednesday, May 18, 2022

There may be a possible quorum of the Yankton County Commissioners on Tuesday, May 24, 2022 at 7:00pm. This Meeting will discuss the Yankton County Road 213 Grade Raise (431st Avenue) - James River to Stone Church. It will be held at Our Savior’s Lutheran Church (Stone Church) - 29219 431st Avenue, Menno, SD 57045.

Yankton County Director of Equalization
Monday, May 16, 2022

If you had damage to your home or any structure on your property due to the storm on May 12th, please contact the Director of Equalization’s Office at 605-260-4400 option 3. This will allow us to make sure we have accurate information with regards to your property assessment.

Yankton County Veteran's Service Office
Monday, May 16, 2022

The Yankton County Veteran's Service Office will be closed until 1:00 pm on May 23, 2022. If you would like to leave a voice message for Cody Mangold you can call 605-260-4420.

Yankton County Auditor
Wednesday, May 11, 2022

Last day to register to vote is Monday, May 23, 2022 at 5:00pm. If you have any questions about the upcoming election please give the Yankton County Auditor's office a call. Our phone number is 605-260-1710. Have a great day!

Yankton County Weed Department
Sunday, May 1, 2022

The Yankton County Weed Department would like to remind Yankton County landowners are required to control noxious weeds on their property. The Weed Department will begin inspections on May 1, 2022. To read more CLICK HERE.

Yankton County Highway Department
Thursday, March 10, 2022

The Yankton County Highway Department will begin their Spring/Summer hours on Monday, March 14, 2022. Spring/Summer hours are Monday thru Thursday 6:30am-5:00pm.

Yankton County
Thursday, November 4, 2021

Yankton County adopted a new ordinance regulating Medical Cannabis Establishments that took effect on November 4, 2021. To view the ordinance please CLICK HERE

Main Phone:
605.260.4400

Address:
321 West 3rd Street Yankton, SD 57078

Office Hours:
9:00am - 5:00pm CST, Monday-Friday
Closed on Holidays, Saturdays, & Sunday

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