Groundwater discharge is the process by which groundwater is discharged to the surface. Groundwater discharge is a more common wetland function and can be important for stabilizing stream flows, especially during dry months. Groundwater discharge through wetlands can enhance of the aquatic life communities in downstream areas. It also can contribute toward high quality water in our lakes, rivers and streams. In some cases, groundwater discharge sites are obvious, through visible springs or by the presence of certain plant species.
Wetlands are some of our favorite places to study, hike or just drive by.
They provide peaceful open spaces in landscapes which are under development pressure and have rich potential for hunters and anglers, scientists and students. Many species of endangered and threatened plants and animals are found in wetlands. Wetlands located within or near urban settings and those frequently visited by the public are especially valuable for the social and educational opportunities they offer. The contents of this document do not necessarily reflect the views and policies of the Environmental Protection Agency, nor does mention of trade names or commercial products constitute endorsement or recommendation for use.