09/29/2026
POST-BOIL WATER ADVISORY: WHAT TO DO NEXT
Lake City’s Boil Water Advisory has been lifted and the drinking water is safe to use. The Minnesota Department of Health recommends residents take the following steps before returning fully to normal use:
Flush your cold-water faucets – Run each cold-water faucet for about 5 minutes, or until the water becomes noticeably colder.
Discard existing ice – If you have an ice maker, flush the feed line and throw away the first new bin of ice.
Flush water heaters and storage containers – Run enough water through hot water heaters, water coolers, and other storage containers to replace at least one full tank volume.
Clean water softeners and filters – Follow the manufacturer’s instructions and replace disposable filters.
These steps help move freshly disinfected water through your household plumbing and water-using equipment.
Residents with sensitive household members, businesses, schools, health care facilities, and others with specialized water-use needs are encouraged to review the full Minnesota Department of Health guidance:
https://www.health.state.mn.us/communities/environment/water/docs/com/dwaguidance.pdf
https://www.health.state.mn.us/communities/environment/water/factsheet/index.html
Thank you for your continued cooperation as we complete the final steps following the recent advisory
Fact sheets for facilities such as schools, businesses, resorts, and restaurants, which usually serve water to people in places other than their homes.