The Iowa Department of Natural Resources reports a water main break in Adel has resulted in a water boil advisory being issued for the northern half of the city. The boil advisory is for the portion of the city north of Green Street, also known as old Highway 6. The repair on the water main was expected to be complete by early Thursday evening, but since water pressure was lost during the break and repair, the boil advisory is being issued. The southern half of the city is not affected.

Due to the potential for bacterial contamination, it is being recommended that the water be boiled before using for drinking or cooking or that an alternative source such as bottled water be used. Two sets of samples need to be taken to determine the water is safe so it is likely that Saturday will be the earliest that the boil advisory can be lifted. It is recommended not to drink the water without boiling it first. Bring all water to a boil, let it boil for one minute, and let it cool before using, or use bottled water. Boiled or bottled water should be used for drinking, making ice, brushing teeth, and food preparation until further notice. Boiling kills bacteria and other organisms in the water. The water may be used for bathing and other similar purposes.

General guidelines on ways to lessen the risk of infection by microbes are available from the EPA Safe Drinking Water Hotline at 1(800) 426-4791.