Residents of Norman, Oklahoma, may notice a change in their tap water as the city implements a new phase in its plan to improve the local water system. This week, as detailed in a recent update from the City of Norman, City staff have initiated the installation of chlorine administration sites at city wells. These updates come after directives from the Department of Environmental Quality (DEQ), mandating that public water sources contain disinfectant residuals.
Some Norman water customers, particularly those along Tecumseh road from I-35 to 36th Avenue NE, might experience subtle tastes or smells of chlorine in their water. The city assures that this is a temporary safeguard against potential contaminants, such as unintended dirt, that could introduce harmful bacteria into the water lines. The statement on the City of Norman's website explains, "The residual provides a safeguard for customers in the event that lines carrying well water are ever compromised with the introduction of unintended dirt, which could grow harmful bacteria."
The current installations are part of an ongoing effort that will conclude with the completion of the Norman Groundwater Treatment Plant. This plant represents the culmination of over a decade of planning and aims to bring the City into full compliance with DEQ regulations. This step was set in motion following a successful proposition voted on by Normanites in June 2023, which allocated funds from utility rates towards the construction of the plant.
In March 2025, the Norman City Council approved the advancement of the treatment plant project, marking the final phase of well water disinfectant protection for the city's inhabitants. Information on the City of Norman’s water portfolio and operations is available on their site, and residents can gain a deeper understanding of the project that has been in the pipeline for years. "Learn more about Norman’s water portfolio and operations at Normanok.gov," the site invites its readers.
