Testing Your Well

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water testing

Wisconsin’s Well Testing Access Program (WellTAP) provides free test kits to qualified private well users.
You may qualify if:

  • You have a primary residence in Sauk County that is served by a private well.
  • You have a financial or other burden preventing you from paying for testing.
  • The well routinely serves a pregnant person, a child (12 or under), or a person with a weakened immune system.

For more information on the WellTAP program, please call Public Health Sauk County at 608-355-3290.

Extension-Sauk County offers more information about other private well-testing options. They have several different test kits available to suit your needs or concerns. The UW Extension office is located on the third floor of the West Square Building.