PILOT MOUND, Iowa—The Pilot Mound Water Supply will be replacing a limited number of fire hydrants October 9, 2023. Due to the potential for bacterial contamination during the project, it is being recommended that the water be boiled before using for drinking or cooking or that an alternative source be used. The entire distribution system is impacted by the boil water advisory.

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, dish washing, 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. If the water is colored, use an alternative source such as bottled water.

We will inform you when follow up tests show no bacteria and you no longer need to boil your water. We anticipate resolving the problem within a few days. When water service is restored, there may be air in your piping and the water may be discolored. It is recommended to run the first water from a faucet that does not have an aerator screen, such as a bathtub or hose bib. Open the faucet slowly to allow the air to escape. Once the water is flowing, allow the faucet to run until it is clear. The water may be cloudy at first due to the air in the water or particles that dislodged as the pipes fill the water. This should clear fairly quickly. If water is cloudy or colored throughout the house and it does not clear after allowing the water to run for several minutes, use an alternative source such as bottled water and contact the person listed above.

When the project is complete, the system will be flushed, and bacteria samples will be collected. This advisory is a precaution until bacterial sample results are available. You will be notified when the results are available and the advisory is lifted. The system is working with the Iowa Department of Natural Resources to resolve the situation.

For more information, please contact Judy Bennett at 515/353-4340, Emily Miller at 515/298-0029 or Leah Porter at 515/298-0720. 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 or

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(contributed press release, City of Pilot Mound)