maps and information from the Kansas Geological Survey (KGS).
basic ground water information.
introduces concepts on the hydrologic cycle, the impact of humans on the hydrologic cycle and hydrogeology (by EPA Region 5 and Agricultural & Biological Engineering Purdue University).
by EPA Region 5 and Agricultural & Biological Engineering, Purdue University.
a nonprofit organization dedicated to educating and motivating people to care for and about groundwater.
basic discussion of ground water.
click on Unconsolidated for information on High Plains aquifer system.
general information publication.
collection of educational sites and materials dealing with geology and water resources.