- Where does groundwater come from?
- How many people in Wisconsin get their drinking water from groundwater?
- How fast does groundwater move?
- What can you do to help protect groundwater?
- Where does groundwater flow when it comes out of the ground?
- How often should you test a private water well?
- What can make groundwater unsafe to drink?
- Can you drill a well anywhere and get good groundwater for drinking?
- Why should I be concerned about groundwater protection?
- Where can you get more information about groundwater?