National Water-Quality Assessment (NAWQA) Program
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Showing results 26 to 51 of 2001.
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Alexander, Richard B., Johnes, Penny J., Boyer, Elizabeth W., and Smith, Richard A., 2002, A comparison of models for estimating the riverine export of nitrogen from large watersheds: Biogeochemistry, vol. 57, no. 58, p. 295-339. doi: 10.1023/A:1015752801818 Available Online
Alexander, Richard B., Slack, James R., Fitzgerald, A.S., and Schertz, T.L., 1997, Data from selected U.S. Geological Survey national stream water quality monitoring networks: Water Resources Research, vol. 34, no. 9, p. 2401-2405. Available Online
Alexander, Richard B., Smith, Richard A., and Schwarz, Gregory E., 2000, Effect of stream channel size on the delivery of nitrogen to the Gulf of Mexico: Nature, vol. 403, February 17, 2000, p. 758-761. 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
Alexander, Richard B., Smith, Richard A., Schwarz, Gregory E., Preston, Stephen D., Brakebill, John W., Srinivasan, Raghavan, and Pacheco, Percy A., 2000, Atmospheric nitrogen flux from the watersheds of major estuaries of the United States: An application of the SPARROW watershed model: American Geophysical Union, p. 119-170.
Alley, W.M., and Cohen, Philip, 1991, A scientifically based nationwide assessment of groundwater quality in the United States: Environmental Geology and Water Science, vol. 17, no. 1, p. 17-22. doi: 10.1007/BF01716071 Available Online
Alley, W.M., and Wilber, W.G., 1988, National Water-Quality Assessment Program: 1988 U.S. Geological Survey Year Book, p. 37-39.
Alley, W.M., Wilber, W.G., and Leahy, P.P., 1990, Hydrologic basin approach to national water-quality assessment in the United States: in Hooghart, J.C., Posthumus, C.W.S., and Warmerdam. P.M.M., eds., Hydrologic Research Basins and the Environments: Proceedings and Information No.44, The Hague, p. 285-294.
Alpers, Charles N., Antweiler, Ronald C., Taylor, Howard E., Dileanis, Peter D., and Domagalski, Joseph L., eds., 2000, Metal transport in the Sacramento River, California, 1996-97: Volume 2: Interpretations of metal loads: U.S. Geological Survey Water-Resources Investigations Report 00-4002, 106 p. Available Online
Alpers, Charles N., Taylor, Howard E., and Domagalski, Joseph L., eds., 2000, Metal transport in the Sacramento River, California, 1996-97: Volume 1: Methods and data: U.S. Geological Survey Water-Resources Investigations Report 99-4286, 430 p. Available Online
Altman, Bob, Henson, Colleen, M., and Waite, Ian R., 1997, Summary of information of aquatic biota and their habitats in the Willamette Basin, Oregon, through 1995: U.S. Geological Survey Water-Resources Investigations Report 97-4023, 174 p. Available Online
Alvarez, D.A., Cranor, W.L., Perkins, S.D., Clark, R.C., and Smith, S.B., 2008, Chemical and toxicologic assessment of organic contaminants in surface water using passive samplers: Journal of Environmental Quality 2008 (37), p. 1024-1033. doi: 10.2134/jeq2006.0463 Available Online
Anderholm, S K., Radell, M.J., and Richey, S.F., 1995, Water-quality assessment of the Rio Grande Valley Study Unit, Colorado, New Mexico, and Texas--Analysis of selected nutrient, suspended-sediment, and pesticide data: U.S. Geological Survey Water-Resources Investigations Report 94-4061, 203 p. Available Online
Anderholm, Scott K., 1997, Water-quality assessment of the Rio Grande Valley, Colorado, New Mexico, and Texas--Shallow ground-water quality and land use in the Albuquerque area, central New Mexico, 1993: U.S. Geological Survey Water-Resources Investigations Report 97-4067, 73 p. Available Online
Anderholm, Scott K., 1996, Water-quality assessment of the Rio Grande Valley, Colorado, New Mexico, and Texas--Shallow ground-water quality of a land-use area in the San Luis valley, South-Central Colorado, 1993: U.S. Geological Survey Water-Resources Investigations Report 96-4144, 94 p. Available Online
Anderson, Chauncey W., Rinella, Frank A., and Rounds, Stewart A., 1996, Occurrence of selected trace elements and organic compounds and their relation to land use in the Willamette River Basin, Oregon, 1992-94: U.S. Geological Survey Water-Resources Investigations Report 96-4234, 68 p. Available Online
Anderson, Jesse and Perry, Jim, 1999, Comparison of temporal trends in ambient and compliance trace element and PCB data in Pool 2 of the Mississippi River, 1985-95: Environmental Management, vol. 24, no. 4, p. 497-507. Available Online
Anderson, Jesse Paul, 1997, A comparison of temporal trends in ambient and compliance trace element and PCB data in Pool 2 of the Mississippi River, 1985-95: University of Minnesota, Master of Science Thesis, 77 p.
Anderson, Robert M.,Beer, Kevin M., Buckwalter, Theodore F., Clark, Mary E., McAuley, Steven D., Sams III, James I., Williams, Donald R., 2001, Water quality in the Allegheny and Monongahela River Basins, Pennsylvania, West Virginia, New York, and Maryland, 1996-98: U.S. Geological Survey Circular 1202, 32 p. Available Online
Andrews, W.J., Stark, J.R., Fong, A.L., and Fallon, J.D., 2005, Water-quality assessment of part of the Upper Mississippi River Basin, Minnesota and Wisconsin--Ground-water quality along a flow system in the Twin Cities metropolitan area, Minnesota, 1997-98: U.S. Geological Survey Scientific Investigations Report 2005-5120, 44 p. Available Online
Andrews, W.J., Trotta, L.C., and Schoenburg, M.E., 1995, Water-level declines from 1980-90 in major aquifers in the Twin Cities Area: Proceedings of the 31st Annual Conference and Symposia of the American Water Resources Association, Houston, TX, November 5-9,1995, p 63-72.
Andrews, William J., 1996, Few volatile organic compounds detected in rivers and ground water in the Upper Mississippi River Basin, Minnesota and Wisconsin: U.S. Geological Survey Fact Sheet 95-96, 2 p. Available Online
Andrews, William J., Fallon, James D., and Kroening, Sharon E., 1995, Water-quality assessment of part of the Upper Mississippi River Basin, Minnesota and Wisconsin--Volatile organic compounds in surface and ground water, 1978-94: U.S. Geological Survey Water-Resources Investigations Report 95-4216, 39 p. Available Online
Andrews, William J., Fallon, James D., Kroening, Sharon E., Lee, Kathy E., and Stark, James R., 1996, Water-quality assessment of part of the Upper Mississippi River Basin, Minnesota and Wisconsin--Review of selected literature: U.S. Geological Survey Water-Resources Investigations Report 96-4149, 21 p. Available Online
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
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