Diagram of how groundwater occurs underground

Diagram of how groundwater occurs underground

Detailed Description

In the diagram you can see how the ground below the water table (the blue area) is saturated with water. The "unsaturated zone" above the water table (the gray area) still contains water (after all, plants' roots live in this area), but it is not totally saturated with water. You can see this in the two drawings at the bottom of the diagram, which show a close-up of how water is stored in-between underground rock particles.

Details

Image Dimensions: 664 x 380

Location Taken: US