National Water-Quality Assessment (NAWQA) Program
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Showing results 1151 to 1176 of 2000.
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Morrow, Jr., William S., 2001, Uranium and radon in ground water in the Lower Illinois River Basin: U.S. Geological Survey Water-Resources Investigations Report 01-4056, 29 p. Available Online
Munn, Mark D., and Gilliom, Robert J., 2001, Pesticide toxicity index for freshwater aquatic organisms: U.S. Geological Survey Water-Resources Investigations Report 01-4077, 55 p. Available Online
Nolan, Bernard T., 2001, Relating nitrogen sources and aquifer susceptibility to nitrate in shallow ground waters of the United States: Ground Water, vol. 39, no. 2, p. 290-299. Available Online
Ourso, Robert T., 2001, Effect of urbanization on benthic macroinvertebrate communities in streams, Anchorage, Alaska: U.S. Geological Survey Water-Resources Investigations Report 01-4278, 38 p. Available Online
Paybins, Katherine S., Messinger, Terence, Eychaner, James H., Chambers, Douglas B., and Kozar, Mark D., 2001, Water quality in the Kanawha-New River Basin, West Virginia, Virginia, and North Carolina, 1996-98: U.S. Geological Survey Circular 1204, 32 p. Available Online
Peterson, David A., Porter, Stephen D., and Kinsey, S.M., 2001, Chemical and biological indicators of nutrient enrichment in the Yellowstone River Basin, Montana and Wyoming, August 2000: Study design and preliminary results: U.S. Geological Survey Water-Resources Investigations Report 01-4238, 6 p. Available Online
Pope, Larry M., Bruce, Breton W., and Hansen, Cristi V., 2001, Ground-water quality in Quaternary deposits of the central High Plains Aquifer, south- central Kansas, 1999: U.S. Geological Survey Water-Resources Investigations Report 00-4259, 44 p. Available Online
Pope, Larry M., Bruce, Breton W., Rasmussen, Patrick P., and Milligan, Chad R., 2001, Quality of shallow ground water in areas of recent residential and commercial development, Wichita, Kansas, 2000: U.S. Geological Survey Water-Resources Investigations Report 02-4228, 67 p. Available Online
Reuber, Eric J., 2001, Shallow ground-water quality in an agricultural area of the Lower Coastal Plain of South Carolina, 1997: U.S. Geological Survey Open-File Report 01-377, 13 p. Available Online
Rheaume, S.J., Button, D.T., Myers, D.N., and Hubbell, D.L., 2001, Areal distribution and concentrations of contaminants of concern in surficial streambed and lakebed sediments, Lake Erie-Lake St. Clair Basin, 1990-97: U.S. Geological Survey Water-Resources Investigations Report 00-4200, 60 p. Available Online
Robertson, D.M., and Saad, D.A., 2001, Nutrient inputs to the Laurentian Great Lakes by source and watershed estimated using SPARROW watershed models: Journal of the American Water Resources Association, online 22Aug2011 in advance of print, 23 p. doi: 10.1111/j.1752-1688.2011.00574.x Available Online
Robertson, Dale M., Saad, David A., and Wieben, Ann M., 2001, An alternative regionalization scheme for defining nutrient criteria for rivers and streams: U.S. Geological Survey Water-Resources Investigations Report 01-4073, 57 p. Available Online
Roth, D.A., Taylor, H.E., Domagalski, J., Dileanis, P., Peart, D.B., Antweiler, R.C., and Alpers, C.N., 2001, Distribution of inorganic mercury in Sacramento River water and suspended colloidal sediment material: Archives of Environmental Contamination and Toxicology, vol. 40, p. 161-172. doi: 10.1007/s002440010159 Available Online
Rowe, Barbara L., Grady, Stephen, Zogorski, John, Koch, Bart, and Tratnyek, Paul, 2001, Initial findings: National survey of MTBE, other ether oxygenates, and other VOCs in community drinking-water sources: U.S. Geological Survey Open-File Report 01-399, 2' by 3' poster. Available Online
Sandstrom, Mark W., Stroppel, Max E., Foreman, William T., and Schroeder, Michael P., 2001, Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory - determination of moderate-use pesticides and selected degradates in water by C-18 solid-phase extraction and gas chromatography/mass spectrometry : U.S. Geological Survey Water-Resources Investigations Report 2001-4098, 70 p. Available Online
Sauer, T.J., Alexander, R.B., Brahana, J.V., and Smith, R.A., 2001, The importance and role of watersheds in the transport of nitrogen: in Follett, R.F. and Hatfield, J.L., eds., Chapter 7 Nitrogen in the Environment: Elsevier, p. 147-181. Available Online
Scudder, Barbara C., and Stewart, Jana S., 2001, Benthic algae of benchmark streams in agricultural areas of eastern Wisconsin: U.S. Geological Survey Water-Resources Investigations Report 96-4038-E, 46 p. Available Online
Shelton, Jennifer L., Burow, Karen R., Belitz, Kenneth, Dubrovsky, Neil M., Land, Michael, and Gronberg, JoAnn, 2001, Low-level volatile organic compounds in active public supply wells as ground-water tracers in the Los Angeles physiographic basin, California, 2000: U.S. Geological Survey Water-Resources Investigations Report 01-4188, 29 p. Available Online
Spahr, Norman E., Apodaca, Lori E., Deacon, Jeffrey R., Bails, Jeffrey B., Bauch, Nancy J., Smith, Michelle, and Driver, Nancy E., 2001, Water quality in the Upper Colorado River Basin, Colorado, 1996-98: U.S. Geological Survey Circular 1214, 33 p. Available Online
Stackelberg, Paul E., Kauffman, Leon J., Ayers, Mark A., and Baehr, Arthur L., 2001, Frequently co-occurring pesticides and volatile organic compounds in public supply and monitoring wells, Southern New Jersey, USA: Environmental Toxicology and Chemistry, vol. 20, no. 4, p. 853-865. doi: 10.1897/1551-5028(2001)020<0853:FCOPAV>2.0.CO;2 Available Online
Stark, J.R., Hanson, P.E., Goldstein, R.M., Fallon, J.D., Fong, A.L., Lee, K.E., Kroening, S.E., and Andrews, W.J., 2001, Water quality in the Upper Mississippi River Basin, Minnesota, Wisconsin, South Dakota, Iowa, and North Dakota, 1995-98: U.S. Geological Survey Circular 1211, 35 p. Available Online
Stogner, Robert W., Sr., 2001, Nitrate concentrations, 1936-99, and pesticide concentrations, 1990-99, in the unconfined aquifer in the San Luis Valley, Colorado: U.S. Geological Survey Water-Resources Investigations Report 01-4131, 12 p. Available Online
Taglioli, Brandon L., Delzer, Gregory C., and Zogorski, John S., 2001, Study design and analytical results used to evaluate carry-over contamination by volatile organic compounds in surface- and ground-water sampling procedures: U.S. Geological Survey Open-File Report 00-384, 36 p. Available Online
Taylor, H.E., Antweiler, R.C., Roth, D.A., Brinton, T.I., Peart, D.B., and Healy, D.F., 2001, The occurrence and distribution of selected trace elements in the Upper Rio Grande and tributaries in Colorado and Northern New Mexico: Archives of Environmental Contamination and Toxicology, vol. 41, p. 410-426. doi: 10.1007/s002440010267 Available Online
Tesoriero, Anthony J., Loffler, Frank E., and Liebscher, Hugh, 2001, Fate and origin of 1,2-dichloropropane in an unconfined shallow aquifer: Environmental Science & Technology, vol. 35, no. 3, p. 455-461. doi: 10.1021/es001289n Available Online
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