Treatment Process

The Village of Prairie du Sac Municipal Water Utility uses chlorine as the primary method to disinfect our water system.  The levels of chlorination are regulated by the Wisconsin Department of Natural Resources and the U.S. Environmental Protection Agency.  

Ultraviolet (UV) Light is maintained and available for use at the Village's Well #3 and Well #4 should additional treatment beyond that provided by chlorination be needed.

Floride is added to our water to improve dental health.