Groundwater is hidden from view and as a result most of us simply take it for granted. But when we turn on a faucet, half of us get groundwater. Clearly, we want to consume water that is safe and healthy for us and for our families. Groundwater begins as precipitation that soaks through the soil and down into porous rocks and soils. Water bearing formations under the ground that can store and yield water are called aquifers.
Wells pump groundwater to the surface where it is used by millions of people around the world.
Unfortunately, groundwater contamination can happen. Carelessly discarded motor oil, pesticides, industrial solvents, commonly used lawn and home chemicals can move downward through the soil, causing contamination. Cleanup may not be possible, and if it is, groundwater restoration almost always carries a huge price tag. It s much safer and easier to protect groundwater in the first place. We all need to be careful groundwater stewards learning all we can and getting involved locally is a good place to begin.