National Water-Quality Assessment (NAWQA) Program
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Showing results 501 to 526 of 606.
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Wong, Charles S., Capel, Paul D., and Nowell, Lisa H., 2000, Organochlorine pesticides and PCBs in stream sediment and aquatic biota--Initial results from the National Water-Quality Assessment Program, 1992-1995: U.S. Geological Survey Water-Resources Investigations Report 00-4053, 88 p. Available Online
Alexander, R.B., Smith, R.A., Focazio, M.J., and Horn, M.A., 1999, Source-Area Characteristics of Large Public Surface-Water Supplies in the Conterminous United States: An Information Resource for Source-Water Assessment: U.S. Geological Survey Fact Sheet FS-160-99, no pagination. Available Online
Alexander, Richard B., Smith, Richard A., Focazio, Michael J., and Horn, Marillee A., 1999, Source-area characteristics of large public surface- water supplies in the conterminous United States: An information resource for source-water assessment: U.S. Geological Survey Open-File Report 99-248, CD-ROM. Available Online
Barbash, Jack E., Thelin, Gail P., Kolpin, Dana W., and Gilliom, Robert J., 1999, Distribution of major herbicides in ground water of the United States: U.S. Geological Survey Water-Resources Investigations Report 98-4245, 57 p. Available Online
Bender, David A., Zogorski, John S., Halde, Michael J., and Rowe, Barbara L., 1999, Selection procedure and salient information for volatile organic compounds emphasized in the National Water-Quality Assessment Program: U.S. Geological Survey Open-File Report 99-182, 32 p. Available Online
Burkart, M.R., Kolpin, D.W., and James, D.E., 1999, Assessing groundwater vulnerability to agrichemical contamination in the Midwest US: Water Science & Technology, vol. 39, no. 3, p. 103-112. Available Online
Burkart, M.R., Kolpin, D.W., Jaquis, R.J., and Cole, K.J., 1999, Agrichemicals in ground water of the midwestern USA: Journal of Environmental Quality, vol. 28, no. 6, p. 1908-1915. Available Online
Chapell, W.R., Abernathy, C.O., and Calderon, R.L., eds., 1999, Arsenic Exposure and Health Effects: Elsevier Science B.V. ISBN-13: 978-0-08-043648-7, 440 p. Available Online
Clawges, R.M., and Price, C.V., 1999, Digital data sets describing principal aquifers, surficial geology, and ground-water regions of the conterminous United States: U.S. Geological Survey Open-File Report 99-77, illus., 10 refs. Available Online
Frederick, K.D., and Schwarz, G.E. , 1999, Socioeconomic Impacts of Climate Change on U.S. Water Supplies: Journal of the American Water Resources Association, vol. 35, no. 6, p. 1563-1583 doi: 10.1111/j.1752-1688.1999.tb04238.x Available Online
Fuhrer, Gregory J., Gilliom, Robert J., Hamilton, Pixie A., Morace, Jennifer L., Nowell, Lisa H., Rinella, Joseph F., Stoner, Jeffrey D., and Wentz, Dennis A., 1999, The quality of our Nation's waters--Nutrients and pesticides: U.S. Geological Survey Circular 1225, 82 p. Available Online
Gilliom, Robert J., Barbash, Jack E., Kolpin, Dana W., and Larson, Steven J., 1999, Testing water quality for pesticide pollution: Environmental Science & Technology, April 1,1999, p. 164A-169A. Available Online
Krabbenhoft, D.P., Wiener, J.G., Brumbaugh, W.G., Olson, M.L., DeWild, J.F., and Sabin, T.J., 1999, A National pilot study of mercury contamination of aquatic ecosystems along multiple gradients: in U.S. Geological Survey Toxic Substances Hydrology Program--Proceedings of the Technical Meeting, Charleston, South Carolina, March 8-12, 1999--Volume 2 of --Contamination of Hydrologic Systems and Related Ecosystems: U.S. Geological Survey Water-Resources Investigations Report 99-4018B, p. 147-160. Available Online
Larson, Steven J., Gilliom, Robert J., and Capel, Paul D., 1999, Pesticides in streams of the United States--Initial results from the National water-quality Assessment Program: U.S. Geological Survey Water-Resources Investigations Report 98-4222, 92 p. Available Online
Litke, David W., 1999, Review of phosphorus control measures in the United States and their effects on water quality: U.S. Geological Survey Water-Resources Investigations Report 99-4007, 38 p. Available Online
Moran, Michael J., Zogorski, John S., and Squillace, Paul J., 1999, MTBE in ground water of the United States--Occurrence, potential sources, and long-range transport: in Proceedings of the 1999 Water Resources Conference, American Water Works Association, 22 p.
Nolan, Bernard T., 1999, Nitrate behavior in ground waters of the southeastern USA: Journal of Environmental Quality, vol. 28, no. 5, Sept.-Oct. 1999, p. 1518-1527. Available Online
Nowell, Lisa H., Capel, Paul D., and Dileanis, Peter D., 1999, Pesticides in stream sediment and aquatic biota: Distribution, trends, and governing factors: Volume 4 of the series: Pesticides in the Hydrologic System: Lewis Publishers, 1001 p. Available Online
Price, C.V., and Clawges, R.M., 1999, Digital data sets describing water use, toxic chemical releases, metropolitan areas, and population density of the conterminous United States: U.S. Geological Survey Open-File Report 99-78, illus., 13 refs. Available Online
Rice, Karen C., 1999, Trace-element concentrations in streambed sediment across the conterminous United States: Environmental Science & Technology, vol. 33, no. 15, p. 2499-2504. doi: 10.1021/es990052s Available Online
Squillace, Paul J., Moran, Michael J., Lapham, Wayne W., Price, Curtis V., Clawges, Rick M., and Zogorski, John S., 1999, Volatile organic compounds in untreated ambient groundwater of the United States, 1985-95: Environmental Science and Technology, vol. 33, no. 23, p. 4176-4187. doi: 10.1021/es990234m Available Online
U.S. Geological Survey, 1999, Key features of the National Water-Quality Assessment Program: U.S. Geological Survey Fact Sheet FS-053-99, 2 p. Available Online
Van Metre, P.C., and Callender, Edward, 1999, Trends in sediment quality in response to urbanization, in Morganwalp, D.W., and Buxton, H.T., eds., U.S. Geological Survey Toxic Substances Hydrology Program--Proceedings of the Technical Meeting, Charleston, South Carolina, March 8-12, 1999--Volume 2 of 3--Contamination of Hydrologic Systems and Related Ecosystems: U.S. Geological Survey Water-Resources Investigations Report 99-4018B, p. 471-476. Available Online
Gilliom, Robert J., Mueller, David K., and Nowell, Lisa H., 1998, Methods for comparing water-quality conditions among National Water-Quality Assessment Study Units, 1992-1995: U.S. Geological Survey Open-File Report 97-589, 54 p. Available Online
Graffy, Elisabeth A., 1998, Low-level detection of pesticides...so what: Journal of Soil and Water Conservation, vol. 53, no. 1, First Quarter 1998, p. 11-12.
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