Water Conservation Alert for Mni Wiconi Pipeline Repair | Pierre News

The Mni Wiconi South Core Pipeline will shut down Tuesday, August 11, 2026, for emergency repairs affecting towns between Fort Pierre and Vivian, plus areas north and south of I-90 from Oacoma to Kadoka. To keep water flowing, residents in the impacted zones are asked to conserve water that day—avoid lawn watering, filling sprayers, or heavy usage. Your cooperation helps prevent system overload and ensures smooth repairs while keeping service reliable for everyone. Mark your calendars and pitch in. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/34d351acb21d15b0