National Water-Quality Assessment (NAWQA) Program
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Showing results 901 to 926 of 2001.
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Reiser, Robert G., and O'Brien, Anne K., 1999, Pesticides in streams in New Jersey and Long Island, New York, and relation to land use: U.S. Geological Survey Water-Resources Investigations Report 98-4261, 12 p. Available Online
Reuber, Eric J., 1999, Shallow ground-water quality in the coastal plain of Columbia, South Carolina, 1996: U.S. Geological Survey Fact Sheet FS-130- 98, 6 p. Available Online
Reynolds, R.L., Rosenbaum, J.G., Van Metre, P.C., Tuttle, M., Callender, E., and Goldin, A., 1999, Greigite (Fe3S4) as an indicator of drought--The 1912-1994 sediment magnetic record from White Rock Lake, Dallas, Texas, USA: Journal of Paleolimnology, vol. 21, p. 193-206. 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
Rinella, Joseph F., McKenzie, Stuart W., Crawford, J. Kent, Foreman, William T., Fuhrer, Gregory J., Morace, Jennifer L., and Aiken, George R., 1999, Surface-water-quality assessment of the Yakima River Basin in Washington- - Distribution of pesticides and other organic compounds in water, sediment, and aquatic biota, 1987-91: U.S. Geological Survey Water-Supply Paper 2354-B, 180 p. Available Online
Robertson, Dale M., and Roerish, Eric D., 1999, Influence of various water quality sampling strategies on load estimates for small streams: Water Resources Research, vol. 35, no. 12, p. 3747-3759. Available Online
Robinson Jr., Gilpin R., Peper, John D., Steeves, Peter A., and DeSimone, Leslie A., 1999, Lithogeochemical character of the near-surface bedrock in the Connecticut, Housatonic, and Thames River Basins: U.S. Geological Survey Water-Resources Investigations Report 99-4000, CD ROM. Available Online
Rupert, Michael G., 1999, Improvements to the DRASTIC ground-water vulnerability mapping method: U.S. Geological Survey Fact Sheet 066-99, 6 p. Available Online
Savoca, Mark E., Sadorf, Eric M., and Akers, Kymm K., 1999, Ground-water quality in the eastern part of the Silurian-Devonian and Upper Carbonate aquifers in the Eastern Iowa Basins, Iowa and Minnesota, 1996: U.S. Geological Survey Water-Resources Investigations Report 98-4224, 31 p. Available Online
Schnoebelen, Douglas J., Becher, Kent D., Bobier, Matthew W., and Wilton, Thomas, 1999, Selected nutrients and pesticides in streams of the Eastern Iowa Basins, 1970-95: U.S. Geological Survey Water-Resources Investigations Report 99-4028, 65 p. Available Online
Schnoebelen, Douglas J., Fenelon, Joseph M., Baker, Nancy T., Martin, Jeffrey D., Bayless, E. Randall, Jacques, David V., and Crawford, Charles G., 1999, Environmental setting and natural factors and human influences affecting water quality in the White River Basin, Indiana: U.S. Geological Survey Water-Resources Investigations Report 97-4260, 66 p. Available Online
Shedlock, Robert J., Denver, Judith M., Hayes, Martha A., Hamilton, Pixie A., Koterba, Michael T., Bachman, L. Joseph, Phillips, Patrick J., and Banks, William S.L., 1999, Water-quality assessment of the Delmarva Peninsula, Delaware, Maryland, and Virginia: Results of investigations, 1987-91: U.S. Geological Survey Water-Supply Paper 2355-A, 41 p. Available Online
Squillace, P.J., Moran, M.J., and Zogorski, J.S., 1999, Occurrence of MTBE in ground water of the United States, 1993-98, and a preliminary analysis of explanatory variables: in American Water Works Association Annual Conference, Chicago, Ill., June 20-24, 1999 [Proceedings]: American Water Works Association, CD ROM.
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
Squillace, Paul J., Pankow, James F., Barbash, Jack E., Price, Curtis V., and Zogorski, John S., 1999, Preserving ground water samples with hydrochloric acid does not result in the formation of chloroform: Ground Water Monitoring and Remediation, Winter 1999, p. 67-74. Available Online
Stark, James R., Fallon, James D., Fong, Alison L., Goldstein, Robert M., Hanson, Paul E., Kroening, Sharon E., and Lee, Kathy E., 1999, Water-quality assessment of part of the Upper Mississippi River Basin, Minnesota and Wisconsin--Design and implementation of water-quality studies, 1995-98: U.S. Geological Survey Water-Resources Investigations Report 99-4135, 85 p. Available Online
Talmage, Philip J., Lee, Kathy E., Goldstein, Robert M., Anderson, Jesse P., and Fallon, James D., 1999, Water quality, physical habitat, and fish community composition in streams in the Twin Cities metropolitan area, Minnesota: U.S. Geological Survey Water-Resources Investigations Report 99-4247, 18 p. Available Online
Tate, C.M., Dennehy, K.F., and Luft, G., 1999, South Platte River--Lifeline of a region: U.S. Geological Survey Open-File Report 99-56, video. Available Online
Tessler, Steven, Coles, James F., and Beaulieu, Karen M., 1999, Inventory of selected freshwater-ecology studies from the New England Coastal Basins (Maine, New Hampshire, Massachusetts, Rhode Island), 1937-97: U.S. Geological Survey Open-File Report 99-467, 30 p. Available Online
U.S. Geological Survey, 1999, National Water-Quality Assessment Program--Great Salt Lake Basins study unit: U.S. Geological Survey Fact Sheet FS-132-99, 4 p. 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
Uhrich, Mark A., and Wentz, Dennis A., 1999, Environmental setting of the Willamette Basin, Oregon: U.S. Geological Survey Water-Resources Investigations Report 97-4082-A, 20 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
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
Van Metre, Peter C., 1999, Chemical Quality of Sediment Cores from the Laguna Madre, Laguna Atascosa, and Arroyo Colorado, Texas: U.S. Geological Survey Fact Sheet FS-139-99, 4 p. Available Online
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