National Water-Quality Assessment (NAWQA) Program
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Showing results 651 to 676 of 2000.
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Tornes, L.H., Brigham, M.E., and Lorenz, D.L., 1997, Nutrients, suspended sediment, and pesticides in streams in the Red River of the North Basin, Minnesota, North Dakota, and South Dakota, 1993-95: U.S. Geological Survey Water-Resources Investigations Report 97-4053, 70 p. Available Online
Tornes, Lan H., 1997, National Water-Quality Assessment Program--Northern Rockies Intermontane Basins: U.S. Geological Survey Fact Sheet FS 97-158, 4 p. Available Online
Treece, Jr., M.W., and Johnson, Gregory C., 1997, Nitrogen in streams of the Upper Tennessee River Basin, 1970-93: U.S. Geological Survey Open-File Report 97-117, 4 p. Available Online
U.S. Geological Survey, 1997, NAWQA News--National Water-Quality Assessment Great Salt Lake Basins: U.S. Geological Survey NAWQA Great Salt Lake Basins Study Unit, vol. 1, Spring/Summer 1997, 4 p.
Uhrich, M.A., and Wentz D.A., 1997, Water quality study design for the Willamette Basin, Oregon, using a geographic information system : in Best, Gerry, Bogacka, Teresa, and Niemirycz, Elzbieta, eds., International River Water Quality: E & FN Spon, London, ISBN 0419215409, p. 181-189.
Van Metre, P.C., and Callender, E., 1997, Identifying water-quality trends 1912-94 using dated sediment cores from White Rock Lake reservoir, Dallas, Texas: Journal of Paleolimnology, vol. 17, p. 239-249. Available Online
Van Metre, P.C., Callender, E., and Fuller, C.C., 1997, Historical trends in organochlorine compounds in river basins identified using sediment cores from reservoirs: Environmental Science and Technology, vol. 31, no. 8, p. 2339-2344. doi: 10.1021/es960943p Available Online
Wall, Gary R., and Phillips, Patrick J., 1997, Pesticide concentrations in Canajoharie Creek, New York 1994-96: U.S. Geological Survey Fact Sheet FS-131-97, 2 p. Available Online
Wall, Gary R., and Phillips, Patrick J., 1997, Pesticides in surface waters of the Hudson River Basin, New York and adjacent states: U.S. Geological Survey Fact Sheet FS-238-96, 4 p. Available Online
Wall, Gary R., and Phillips, Patrick J., 1997, Pesticides in surface waters of the Hudson River Basin--Mohawk River Subbasin: U.S. Geological Survey Fact Sheet FS-237-96, 4 p. Available Online
Wangsness, David J., 1997, Design and implementation of the National Water-Quality Assessment Program--A United States example: in Murphy, I. Lyons, ed. 1997 Protecting Danube River Basin Resources, Kluwer Academic Publishers, The Netherlands, p. 89-103.
Wangsness, David J., 1997, The National Water-Quality Assessment Program-- Example of study unit design for the Apalachicola-Chattahoochee-Flint River Basin in Georgia, Alabama, and Florida, 1991-97: U.S. Geological Survey Open-File Report 97-48, 29 p. Available Online
Wynn, Kirby H., and Spahr, Norman E., 1997, Nitrogen and phosphorus data for surface water in the Upper Colorado River Basin, Colorado, 1980-94: U.S. Geological Survey Open-File Report 97-233, 14 p. Available Online
Zappia, Humbert, and Fisher, Gary T., 1997, Water-quality assessment of the Potomac River Basin: Analysis of available pesticide data, 1972-90: U.S. Geological Survey Water-Resources Investigations Report 97-4051, 80 p. Available Online
Zimmerman, Marc J., 1997, Trends in nitrogen and phosphorus concentrations in southern New England streams, 1974-92: U.S. Geological Survey Fact Sheet FS-001-97, 4 p. Available Online
Zogorski, J.S., Baehr, A.L., Bauman, B.J., Conrad, D.L., Drew, R.T., Korte, N.E., Lapham, W.W., Morduchowitz, A., Pankow, J.F., and Washington, E.R., 1997, Significant findings and water-quality recommendations of the Interagency Oxygenated Fuel Assessment: in Kostecki, P.T., Calabrese, E.J., and Bonazountas, Marc, eds.,Contaminated Soils: Amherst, Mass., Amherst Scientific Publishing, vol. 2, p. 661-679.
Zogorski, John S., Morduchowitz, Abraham, Baehr, Arthur L., Bauman, Bruce J., Conrad, Dwayne L., Drew, Robert T., Korte, Nic E., Lapham, Wayne W., Pankow, James F., and Washington, Evelyn R., 1997, Fuel oxygenates and water quality, in 1997: Interagency assessment of oxygenated fuels: National Science and Technology Council Committee on Environmental and Natural Resources, p. 2-5 - 2-71.
Andrews, William J., Fong, Alison L., Harrod, Leigh, and Dittes, Michael E., 1998, Water-quality assessment of part of the Upper Mississippi River Basin, Minnesota and Wisconsin--Ground water quality in an urban part of the twin cities metropolitan area, Minnesota, 1996: U.S. Geological Survey Water-Resources Investigations Report 97-4248, 54 p. Available Online
Anthony, Stephen S., 1998, National Water-Quality Assessment Program--Island of Oahu, Hawaii: U.S. Geological Survey Fact Sheet FS-006-98, 4 p. Available Online
Apodaca, Lori E., 1998, Analysis of ground-water-quality data of the Upper Colorado River Basin, water years 1972-92: U.S. Geological Survey Water-Resources Investigations Report 97-4240, 31 p. Available Online
Atkins, J. Brian, 1998, National Water-Quality Assessment Program--Mobile River Basin: U.S. Geological Survey Fact Sheet FS-100-98, 4 p. Available Online
Ator, Scott W., 1998, Nitrate and pesticide data for waters of the Mid-Atlantic Region: U.S. Geological Survey Open-File Report 98-158, 5 p. Available Online
Ator, Scott W., Blomquist, Joel D., Brakebill, John W., Denis, Janet M., Ferrari, Matthew J., Miller, Cherie V., and Zappia, Humbert, 1998, Water quality in the Potomac River Basin, Maryland, Pennsylvania, Virginia, West Virginia, and the District of Columbia, 1992-96: U.S. Geological Survey Circular 1166, 38 p. Available Online
Bastian, K.Chad, Thurman, E.M., Kleiss, and Rebich, Richard A., 1998, Comparison of enzyme-linked immunoassay with gas chromatography/mass spectrometry for analysis of the cotton herbicide fluometuron: Proceedings of the 28th Mississippi Water Resources Conference, April 7-8 1998, Raymond, MS, p. 45-55.
Bauch, Nancy J., and Spahr, Norman E., 1998, Salinity trends in surface waters of the Upper Colorado River Basin, Colorado: Journal of Environmental Quality, vol. 27, no. 3, p. 640-655. Available Online
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