To report a main break or other emergency
Water Quality for Wells Serving My Address
Enter your address information below, then click "Submit" to see which wells provide water to your home. Use links from the "Quality Report" well numbers to see data about each well.
The information provided is meant to be a guideline only, as some wells may be temporarily turned off for repairs or are used seasonally. All of Madison's wells meet or exceed all federal and state standards for health and safety.
If you have questions or concerns about the water quality at your home—or if your address is not found—please call the Utility's Water Quality Section, (608) 266-4654.