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NAWQA Publications: Trends (back to categories)

More Information about Trends
Regional and National Monitoring and Assessments of Streams and Rivers  |   Regional Assessments of Principal Aquifers  |   Contaminant Trends in Lake Sediments


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Murdoch, Peter S., Baron, Jill S., and Miller, Timothy L., 2000, Potential effects of climate change on surface-water quality in North America: Journal of the American Water Resources Association, vol. 36, no. 2, p. 347-366.  doi: 10.1111/j.1752-1688.2000.tb04273.x Available Online

Ging, Patricia B., 1999, Quality of stormwater runoff from an urbanizing watershed and a rangeland watershed in the Edwards aquifer recharge zone, Bexar and Uvalde Counties, Texas, 1996-98: U.S. Geological Survey Open-File Report 99-245, 2 p.  Available Online

Fendick, Jr., Robert B., and Tollett, Roland W., 2004, Quality of water from shallow wells in urban residential and light commercial areas in Lafayette Parish, Louisiana, 2001 through 2002: U.S. Geological Survey Water-Resources Investigations Report 03-4118, 58 p.  Available Online

Naftz, David L., Stephens, Doyle W., Callender, Edward, and Van Metre, Peter C., 2000, Reconstructing historical changes in the environmental health of watersheds by using sediment cores from lakes and reservoirs in Salt Lake Valley, Utah: U.S. Geological Survey Fact Sheet FS-164-00, 6 p.  Available Online

Burow, Karen R., Shelton, Jennifer L., and Dubrovsky, Neil.M., 2008, Regional nitrate and pesticide trends in ground water in the Eastern San Joaquin Valley, California: Journal of Environmental Quality 2008 37, p. S249-S263.  doi: 10.2134/jeq2007.0061 Available Online

Sprague, L.A., and Lorenz, D.L., 2009, Regional nutrient trends in streams and rivers of the United States, 1993-2003: Environmental Science and Technology, vol. 43, no. 10, p. 3430-3435.  doi: 10.1021/es803664x Available Online

U.S. Geological Survey, 2008, Relations of Water Quality to Agricultural Chemical Use and Environmental Setting at Various Scales - Results from Selected Studies of the National Water-Quality Assessment Program: U.S. Geological Survey Fact Sheet FS 2007-3088, 6 p.  Available Online

Callender, Edward, and Van Metre, Peter C., 1997, Reservoir sediment cores show U.S. lead declines: Environmental Science & Technology, vol. 31, no. 9, p. 424A-428A.  Available Online

Anning, D.W., Bauch, N.J., Gerner, S.J., Flynn, M.E., Hamlin, S.N., Moore, S.J., Schaefer, D.H., Anderholm, S.K., and Spangler, L.E., 2007, revised 2010, Dissolved solids in basin-fill aquifers and streams in the southwestern United States: U.S. Geological Survey Scientific Investigations Report 2006-5315, v. 1.1, 168 p.  Available Online

Grey, K.M., Capel, P.D., Baker, N.T., and Thelin, G.P., 2012, Selected historic agricultural data important to environmental quality in the United States: U.S. Geological Survey Data Series Report 689, 2 p., plus tables.  Available Online

Martin, J.D., 2009, Sources and preparation of data for assessing trends in concentrations of pesticides in streams of the United States, 1992-2006: U.S. Geological Survey Scientific Investigations Report 2009-5062, 41 p.  Available Online

Martin, J.D. Eberle, M.,and Nakagaki, N., 2011, Sources and preparation of data for assessing trends in concentrations of pesticides in streams of the United States, 1992-2010: U.S. Geological Survey Data Series 655, 23 p.  Available Online

Hoos, Anne B., Robinson, John A., Aycock, Robert A., Knight, Rodney, R., and Woodside, Michael D., 2000, Sources, instream transport, and trends of nitrogen, phosphorus, and sediment in the Lower Tennessee River Basin, 1980-96: U.S. Geological Survey Water-Resources Investigations Report 99-4139, 96 p.  Available Online

Burow, K.R., and Green, C.T., 2008, Spatial and temporal trends in nitrate concentration in the Eastern San Joaquin Valley Regional Aquifer and implications for nitrogen fertilizer management: California Plant and Soil Conference: Conservation of Agricultural Resources, February 5 & 6, 2008, Visalia, California, p. 47-52.  Available Online

Harwell, G.R., Van Metre, P.C., Wilson, J.T., and Mahler, B.J., 2003, Spatial distribution and trends in trace elements, polycyclic aromatic hydrocarbons, organochlorine pesticides, and polychlorinated biphenyls in Lake Worth sediment, Fort Worth, Texas: U.S. Geological Survey Water-Resources Investigations Report 03-4269, 56 p.  Available Online

Meyers, Donna N., and Metzker, Kevin D., 2000, Status and trends in suspended sediment discharges and conservation tillage in the Maumee River Basin: U.S. Geological Survey Water-Resources Investigations Report 00-4091, 38 p.  Available Online

Smoot, J.L., Liebermann, T.D., Evaldi, R.D., and White, K.D., 1991, Surface- water-quality assessment of the Kentucky River Basin in Kentucky: Analysis of available information through 1986: U.S. Geological Survey Open-File Report 90-360, 209 p.  Available Online

Jordon, P.R., and Stamer, J.K., 1995, Surface-water-quality assessment of the Lower Kansas River Basin, Kansas and Nebraska--Analysis of available data through 1986: U.S. Geological Survey Water-Supply Paper 2352-B, 161 p.  Available Online

Kennen, Jonathan G., May, Jason T., Bell, Amanda H., Beaulieu, Karen M., and Rice, Donald E., 2012, Temporal changes in aquatic-invertebrate and fish assemblages in streams of the north-central and northeastern US : Ecological Indicators, vol. 18, p. 312-329.  doi:10.1016/j.ecolind.2011.11.022 Available Online

Burow, K.R., Dubrovsky, N.M., and Shelton, J. L., 2007, Temporal trends in concentrations of DBCP and nitrate in groundwater in the eastern San Joaquin Valley, California, USA: Hydrogeology Journal (2007), v. 15, p. 991-1007.  doi: 10.1007/s10040-006-0148-7 Available Online

Debrewer, Linda M., Ator, Scott W., and Denver, Judith M., 2008, Temporal trends in nitrate and selected pesticides in Mid-Atlantic ground water: Journal of Environmental Quality, vol. 37, no. 5, p. S296-S308.  doi: 10.2134/jeq2007.0664 Available Online

Kolpin, Dana W., Sneck-Fahrer, Debra A., Hallberg, George R., and Libra, Robert D., 1997, Temporal trends of selected agricultural chemicals in Iowa's ground water, 1982-1995: Are things getting better?: Journal of Environmental Quality, vol. 26, no.4, July-August 1997, p. 1007-1017.  Available Online

Van Metre, P.C., and Manler, B.J., 1999, Town Lake bottom sediments: A chronicle of water-quality changes in Austin, Texas, 1960-98: U.S. Geological Survey Fact Sheet FS-183-99, 6 p.  Available Online

Denver, J.M., Tesoriero, A.J., and Barbaro, J.R., 2009, Trends and transformation of nutrients and pesticides in a Coastal Plain Aquifer System, United States: Journal of Environmental Quality 2009 39, p. 154-167.  doi: 10.2134/jeq2009.0107 Available Online

Crawford, Charles G., 1997, Trends in acetochlor concentrations in surface waters of the White River Basin, Indiana, 1994-96: U.S. Geological Survey Fact Sheet FS-058-97, 4 p.  Available Online

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