National Water-Quality Assessment (NAWQA) Program
Phillips, P.J., Ator, S.W., and Nystrom, E.A., 2007, Temporal Changes in Surface-Water Insecticide Concentrations after the Phaseout of Diazinon and Chlorpyrifos: Environmental Science and Technology, v. 41(12), p. 4246–4251.
McMahon, Gerard, Tervelt, Larinda, and Donehoo, William, 2007, Methods for estimating annual wastewater nutrient loads in the southeastern United States: U.S. Geological Survey Open-File Report 2007–1040, 81 p..
Hoos, Anne B., Terziotti, Silvia, McMahon, Gerard, Savvas, Katerina, Tighe, K.C., and Alkons-Wolinsky, Ruth, 2008, Data to Support Statistical Modeling of Instream Nutrient Load Based on Watershed Attributes, Southeastern United States, 2002: U.S. Geological Survey Open-File Report 2008-1163, 51 p.
Lorenz, D.L., Robertson, D.M., and Hall, D.W., 2009, Trends in streamflow, and nutrient and suspended sediment concentrations and loads in the Upper Mississippi, Ohio, Red, and Great Lakes River Basins 1975-2004: U.S. Geological Survey Scientific Investigations Report 2008–5213, 82 p.
Sprague, Lori A.; Clark, Melanie L.; Rus, David L.; Zelt, Ronald B.; Flynn, Jennifer L.; Davis, Jerri V., 2007, Nutrient and Suspended-Sediment Trends in the Missouri River Basin, 1993-2003: U.S. Geological Survey Scientific Investigations Report 2006-5231, 80 p.
Rebich, Richard A.; Demcheck, Dennis K., 2007, Trends in Nutrient and Sediment Concencentrations and Loads in Major River Basins of the South-Central United States, 1993-2004: U.S. Geological Survey Scientific Investigations Report 2007-5090, 112 p.
Konrad, C.P., Brasher, A.M.D., and May, J.T., 2008, Assessing streamflow characteristics as limiting factors on benthic invertebrate assemblages in streams across the western United States: Freshwater Biology (2008), 16 p. doi: 10.1111/j.1365-2427.2008.02024.x
Wise, Daniel R.; Rinella, Frank A., III; Rinella, Joseph F.; Fuhrer, Greg J.; Embrey, Sandra S.; Clark, Gregory E.; Schwarz, Gregory E.; Sobieszczyk, Steven, 2007, Nutrient and Suspended-Sediment Transport and Trends in the Columbia River and Puget Sound Basins, 1993-2003: U.S. Geological Survey Scientific Investigations Report 2007-5186, 177 p.
Anning, David W., Bauch, Nancy J., Gerner, Steven J., Flynn, Marilyn E., Hamlin, Scott N., Moore, Stephanie J., Schaefer, Donald H., Anderholm, Scott K., and Spangler, Lawrence E., 2007, Dissolved solids in basin-fill aquifers and streams in the southwestern United States: U.S. Geological Survey Scientific Investigations Report 2006-5315, 168 p.
Anning, David W., Dissolved Solids in Basin-Fill Aquifers and Streams in the Southwestern United States - Executive Summary: U.S. Geological Survey Fact Sheet 2008-3076, 4 p.