Keith J. Lucey

• Quality-assurance data for routine water analysis in the National Water-Quality Laboratory of the U.S. Geological Survey for water year 1987
• Analysis of the ground-water flow system, geochemistry, and underseepage in the vicinity of the Red Rock Dam near Pella, Iowa
• Effects on ground-water levels in the Missouri River alluvial aquifer caused by changes in Missouri River stage, Fremont and Monona counties, Iowa
• Evaluation of drawdown and sources of water in the Mississipi River alluvium caused by hypothetical pumping, Muscatine, Iowa
• Hydrogeology and water quality of the Mississippi River alluvium near Muscatine, Iowa, June 1992 through June 1994
• Quality-assurance data for routine water analysis in the laboratories of the U.S. Geological Survey for water year 1986
• Quality-assurance data for routine water analysis in the laboratories of the U.S. Geological Survey for water-year 1985
• Quality-assurance data for routine water analysis in the National Water-Quality Laboratory of the U.S. Geological Survey for water year 1988