National Water-Quality Assessment (NAWQA) Program
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Showing results 1376 to 1401 of 2000.
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Litke, David W., 2001, Historical water-quality data for the High Plains Regional Ground-Water Study Area in Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming 1930-98: U.S. Geological Survey Water-Resources Investigations Report 00-4254, 65 p. 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
Dennehy, K.F., 2000, High Plains Regional Ground-Water Study: U.S. Geological Survey Fact Sheet FS-091-00, 6 p. Available Online
Juracek, K.E., Kenny, J.F., and Perry, C.A., 1992, Herbicides, water quality and you: U.S. Geological Survey Open-File Report 92-127, videocassette Available Online
Coupe, Jr., Richard H., 1996, Herbicides in the surface water of the Yazoo River Basin, Mississippi: Proceedings of the 26th Mississippi Water Resources Conference, p. 187-195.
Savoca, Mark E., Tobias, Jennifer, L., Sadorf, Eric M., and Birkenholtz, Trevor L., 1997, Herbicides and nitrates in the Iowa River alluvial aquifer prior to changing land use, Iowa County, Iowa, 1996: U.S. Geological Survey Fact Sheet FS-085-97, 4 p. Available Online
Kalkhoff, Stephen J., Lee, Kathy E., Porter, Stephen D. Terrio, Paul J., and Thurman, E. Michael, 2003, Herbicides and herbicide degradation products in upper Midwest agricultural streams during August base-flow conditions: Journal of Environmental Quality, vol. 32, no. 3, p. 1025-1035. Available Online
Toccalino, P.L., Norman, J.E., Booth, N.L, Thompson, J.L., and Zogorski, J.S., 2012, Health-based screening levels: benchmarks for evaluating water-quality data: U.S. Geological Survey, National Water-Quality Assessment Program website, at http://water.usgs.gov/nawqa/HBSL/. Available Online
Toccalino, P.L., and Norman, J.E., 2006, Health-Based Screening Levels to Evaluate U.S. Geological Survey Ground-Water Quality Data: Risk Analysis, vol. 26, no. 5, p. 1339-1348. doi: 10.1111/j.1539-6924.2006.00805.x Available Online
Toccalino, P.L., Zogorski, J.S., and Norman, J.E., 2005, Health-based screening levels and their application to water-quality data: U.S. Geological Survey Fact Sheet 2005-3059, 2 p. Available Online
Adolphson, Debbie L., Fazio, David J., and Harris, Mitchell A., 2001, Habitat, biota, sediment characteristics at selected stations in the Lower Illinois River Basin, Illinois, 1996-98: U.S. Geological Survey Water-Resources Investigations Report 01-4068, 52 p. Available Online
Fitzpatrick, Faith A., Peterson, Elise M., and Stewart Jana S., 1996, Habitat characteristics of benchmark streams in agricultural areas of eastern Wisconsin: U.S. Geological Survey Water-Resources Investigations Report 96-4038-B, 35 p. Available Online
Cuffney, T.F., Gurtz, M.E., and Meador, M.R., 1993, Guidelines for the processing and quality assurance of benthic invertebrate samples collected as part of the National Water-Quality Assessment Program: U.S. Geological Survey Open-File Report 93-407, 80 p. Available Online
Crawford, J. Kent, and Luoma, Samuel N., 1992, Guidelines for studies of contaminants in biological tissues for the National Water-Quality Assessment Program: U.S. Geological Survey Open-File Report 92-494, 69 p. Available Online
Walsh, S.J., and Meador, M.R., 1998, Guidelines for quality assurance and quality control of fish taxonomic data collected as part of the National Water-Quality Assessment Program: U.S. Geological Survey Water-Resources Investigations Report 98-4239, 33 p. Available Online
Shelton, Larry R., and Capel, Paul D., 1994, Guideline for collecting and processing samples of stream bed sediment for analysis of trace elements and organic contaminants for the National Water-Quality Assessment Program: U.S. Geological Survey Open-File Report 94-458, 20 p. Available Online
Denver, J.M., 1991, Groundwater-sampling network to study agrochemical effects on water quality: The Unconfined Aquifer in Groundwater Residue Sampling Design: Washington, D.C., American Chemical Society, Ch. 7 , p. 139-149.
Bachman, L.J., Shedlock, R.J., and Phillips, P.J., 1987, Ground-water-quality assessment of the Delmarva Peninsula, Delaware, Maryland, and Virginia: Project Description: U.S. Geological Survey Open-File Report 87-112, 18 p. Available Online
Hamilton, P.A., Shedlock, R.J., and Phillips, P.J., 1991, Ground-water-quality assessment of the Delmarva Peninsula, Delaware, Maryland, and Virginia: Analysis of available water-quality data through 1987: U.S. Geological Survey Water-Supply Paper 2355-B, 65 p. Available Online
Hamilton, P.A., Shedlock, R.J., and Phillips, P.J., 1991, Ground-water-quality assessment of the Delmarva Peninsula, Delaware, Maryland, and Virginia: Analysis of available water-quality data through 1987: U.S. Geological Survey Open-File Report 89-34, 71 p. Available Online
Parkhurst, David L., Christenson, Scott C., and Schlottmann, Jamie L., 1994, Ground-water-quality assessment of the Central Oklahoma--Analysis of available water-quality data through 1987: U.S. Geological Survey Water-Supply Paper 2357-B, 74 p. Available Online
Parkhurst, David L.,Christenson, Scott C., and Breit, George N., 1996, Ground-water-quality assessment of the central Oklahoma Aquifer, Oklahoma; geochemical and geohydrologic investigations: U.S. Geological Survey Water-Supply Paper 2357-C, 101 p. Available Online
Christenson, S.C., and Parkhurst, D.L., 1987, Ground-water-quality assessment of the Central Oklahoma aquifer, Oklahoma: Project Description: U.S. Geological Survey Open-File Report 87-235, 30 p. Available Online
Parkhurst, D.L., Christenson, S.C., and Breit, G.N., 1992, Ground-water-quality assessment of the Central Oklahoma aquifer, Oklahoma: Geochemical and geohydrologic investigations: U.S. Geological Survey Open-File Report 92-642, 214 p. Available Online
Christenson, Scott C., and Havens, John S., 1998, Ground-water-quality assessment of the Central Oklahoma Aquifer, Oklahoma : results of investigations: U.S. Geological Survey Water-Supply Paper 2357-A, 179 p. Available Online
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