| Institution: | Keith E. Schilling is currently a research geologist at the Iowa Department of Natural Resources-Geological Survey Bureau (109 Trowbridge Hall, Iowa City, IA 52242-1319). He was formerly employed as a senior hydrogeologist at Montgomery Watson in Des Moines, Iowa, when the research for this paper was conducted. Schilling received a B.A. from Knox College in Galesburg, Illinois, and an M.S. in water resources from Iowa State University in Ames, Iowa. His current research is focused on hydrogeologic studies of Quaternary materials and agricultural impacts on surface water and ground water quality. |
