Denton County officials announced a boil water advisory for the Lantana community in Denton County, Texas, on September 19, 2026. The notice was issued after water pressure in the area fell below the threshold required for safe delivery, prompting a precautionary response.
The advisory does not stem from any detected contaminants in the water supply. Tests conducted by county health personnel confirmed that the water itself remains free of harmful substances. However, the reduced pressure could allow contaminants to enter the system if the protective barrier is compromised, leading officials to recommend boiling water before consumption.
Residents of Lantana are instructed to bring tap water to a rolling boil for at least one minute before using it for drinking, cooking, or brushing teeth. The advisory also advises against using unboiled water for infant formula, making ice, or washing dishes that will later be used for food. Local authorities have set up information hotlines and posted signage at key distribution points to keep the public informed of the situation.
The county’s water department is working to restore normal pressure levels. Engineers are monitoring the system and plan to adjust flow rates as soon as conditions permit. No timeline has been provided for when the advisory will be lifted, but officials assure residents that they will issue an update once pressure returns to acceptable levels.
While the advisory remains in effect, Lantana residents are encouraged to follow the boiling instructions and stay alert for further communications from Denton County officials. The precautionary measure reflects the county’s commitment to maintaining safe drinking water standards even when no immediate health threat is identified.