Lori A Sprague

• Changes in nutrient and pesticide concentrations in urban and agricultural areas of the South Platte River Basin, Colorado, Wyoming, and Nebraska, 1994-2000
• Effects of storm-sampling frequency on estimation of water-quality loads and trends in two tributaries to Chesapeake Bay in Virginia
• Effects of urban development on stream ecosystems along the Front Range of the Rocky Mountains, Colorado and Wyoming
• Nutrient dynamics in five off-stream reservoirs in the lower South Platte River basin, March-September 1995
• Wastewater chemicals in Colorado's streams and ground water