Per- and polyfluoroalkyl substances (PFAS), often referred to as ‘forever chemicals,’ have been detected in Stillwater’s water supply. These compounds are known for their persistence in the environment and potential health risks.
PFAS Detection in Stillwater
Recent monitoring revealed PFAS levels in some of Stillwater’s wells exceeding the Environmental Protection Agency’s (EPA) standards. Specifically, Wells #6 and #10 showed PFAS concentrations above the EPA’s maximum contaminant levels, while Well #9 had levels just below these thresholds. In response, the city has taken these wells offline to prevent contaminated water from entering the distribution system.
City’s Response and Mitigation Efforts
To address this issue, Stillwater has initiated the construction of a PFAS treatment facility at Well #10. The project began in mid-September and has progressed through several phases, including the installation of new sanitary sewer manholes, raw and finished water piping connections, and concrete footings for the treatment building. Despite winter conditions, construction continued, with the facility expected to be operational by May 1, 2026. This temporary treatment solution aims to safely reintegrate Well #10 into the city’s water supply.
Ensuring Safe Drinking Water
The city remains committed to providing safe, high-quality drinking water. Residents are encouraged to stay informed about water quality updates through official city communications. For those seeking additional precautions, home water filtration systems certified to remove PFAS can offer an extra layer of protection.
By proactively addressing PFAS contamination, Stillwater demonstrates its dedication to the health and well-being of its community.