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Portsmouth Boil Advisory Lifted

Regional Water Drinking Water Boil Advisory Lifted for Portsmouth, But Remains in Effect for the Town of Panama; Level Yellow Water Use Restrictions Continue

FOR IMMEDIATE RELEASE June 5, 2025

The Regional Water Rural Water Association announced that the Boil Advisory, which went into effect on May 14, 2025, has been lifted effective immediately for the town of Portsmouth. This strictly applies to the residents within the city limits of Portsmouth. Regional Water was notified by the certified operator of Portsmouth that they had completed their two sets of bacteria samples, and all samples came back negative for bacteria. As such, the boil advisory is no longer in effect for this town.

The Boil Advisory remains in effect ONLY for those living within the city limits of Panama while they continue to collect their samples. Due to a sample bottle breaking while being analyzed at the lab, a new sample has to be collected. It is anticipated that the City of Panama will collect a new sample and complete analysis by this Friday.

We would again like to thank those who helped deliver sample bottles to the sampling points; who trained parties on how to collect the samples; for running the samples between two laboratories; and to the laboratories who handled the large number of samples coming to their respective facility for analysis.  

Regional Water’s water towers across the system have maintained pressure throughout the last week. Customers’ conservation practices and measures have proven helpful in filling the water towers. 

The completion of the temporary booster pump is moving along. The chemical building was delivered Monday morning. Approximately 15 of the 18 miles of the new pipe have been pressure tested. Construction crews discovered a leak under one of the creek crossings along the pipeline route during pressure testing and are working to repair it. Construction crews are working on connecting the pipeline and power throughout this week. Barring any unforeseen circumstances, Regional Water hopes the connection between the City of Council Bluffs and Regional Water’s system will be completed the week of June 9th. 

While the water towers are currently in good standing, please continue to be mindful of water conservation and use. Even with the boil advisory being lifted, drought conditions continue to affect Southwest Iowa. Water availability remains a concern until the temporary booster station is in place and running. 

Please note, if water use goes beyond the capacity of the system, the towers could lose pressure again. If the towers lose pressure below 20 PSI, a boil advisory will go into effect again. The connection with the City of Council Bluffs will hopefully prevent overuse from happening. However, until that connection is complete, here are ways to help limit water use:  

  1. Avoid watering or irrigation of lawns. 
  2. Avoid washing your car, except at commercial establishments that provide that service as their only means of income. In these cases, hours of use will be restricted to 8:00 AM to 8:00 PM.
  3. No water shall be used to fill private swimming pools, children’s wading pools, or similar articles.
  4. No water shall be used to clean streets, driveways, sidewalks, etc.
  5. Large volume water users, including industries, motels, hotels, eating establishments, and livestock confinements are requested to scale back services and/or production.
  6. Schools are strongly urged to cancel physical education activities and inter-scholastic competitions that require showers or attract crowds and take other actions to reduce water consumption.

Regional Water wants to thank its customers for their patience and perseverance over the last several months. We know it has not been easy. Please know, Regional Water continues to work closely with the Iowa Department of Natural Resources to ensure safe drinking water is delivered to its customers. 

To find information about the Iowa DNR’s Boil Advisory protocol, please visit our website at: https://www.iowadnr.gov/media/5348/download?inline

For more information, please contact the Regional Water Office at 712-343-2413.