In response to growing concerns over per- and polyfluoroalkyl substances (PFAS) in drinking water, the City of Stillwater has been actively implementing measures to safeguard its water supply. PFAS, often referred to as ‘forever chemicals’ due to their persistence in the environment, have been linked to various health issues, including immune suppression and increased cancer risk.
To address these concerns, Stillwater initiated the construction of a new PFAS treatment facility at Well #10. Since breaking ground in mid-September, significant progress has been made, including the installation of new sanitary sewer manholes, raw and finished water piping connections, and concrete footings for the treatment building. Despite winter conditions, the project remained on schedule, with the facility expected to be substantially complete by May 1, 2026.
The city’s drinking water is sourced from the Prairie Du Chien-Jordan and Jordan aquifers through eight wells, with depths ranging from 200 to 305 feet. The water undergoes treatment with chlorine and fluoride in accordance with Minnesota Department of Health standards. The new PFAS treatment facility is a testament to Stillwater’s commitment to providing safe, high-quality drinking water to its residents, businesses, and visitors.
Residents are encouraged to stay informed about the city’s water quality initiatives by signing up for email updates, selecting ‘Drinking Water Updates’ from the list. This proactive approach underscores Stillwater’s dedication to public health and environmental stewardship.