Video length (5:10 minutes)
Presenter: KQED Quest
Keywords: groundwater, aquifer, water table, saturated zone, unsaturated zone, water cycle, surface water
Video length (11:42 minutes)
Presenter: Paul Fleischman and Eric Borth, City of Dayton, Department of Water, Division of Environmental Management
Keywords: aquifer, groundwater, well, source water protection
Video length (5:37 minutes)
Presenter: Anoka SWCD
Keywords: groundwater, drinking water, pollutants, wells, prevention, dissolve