Drainage Commission

2025 Drainage Commission Meetings

Drainage Commission Meeting

Date: November 25, 2025
Time: 7:00 PM
Place: Yankton County Commission Chamber

Drainage Commission Meeting

Date: June 24, 2025
Time: 7:00 PM
Place: Yankton County Commission Chamber

CANCELLED: Drainage Commission Meeting

Date: May 27, 2025
Time: 7:00 PM
Place: Yankton County Commission Chamber

Drainage Commission Meeting

Date: January 28, 2025
Time: 7:00 PM
Place: Yankton County Commission Chamber
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2025 Drainage Commission Packets

November 25, 2025

June 24, 2025

May 27, 2025 - Meeting Cancelled

January 28, 2025

Announcements

Yankton County Weed Department
Wednesday, April 29, 2026

The Yankton County Weed Department would like to remind residents, that SD Law requires that all landowners control noxious weeds on their property.

To read more information, you can click here

Yankton County Highway Department
Wednesday, April 1, 2026

The Yankton County Weed Department would like to remind that Yankton County landowners are required to control noxious weeds on their property. The Weed Department will begin their inspections on May 1, 2026.

To learn more information, please click here

Yankton County Treasurer
Monday, March 30, 2026

Note: Due to new USPS regulations, mail may not be post marked on the day it was dropped off at the facility, potentially days later. Please keep this in mind when mailing your payments, so they are received in our office with a postmark date before the deadline, April 30th.

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