National Water-Quality Assessment (NAWQA) Program
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Showing results 601 to 626 of 2003.
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McMahon, Gerard, Wiken, E.B., and Gautier, D.A., 2004, Toward a scientifically rigorous basis for developing mapped ecological regions: Environmental Management, vol. 34 (Supplement 1), p. S111-S124. doi: 10.1007/s00267-004-0170-2 Available Online
McMahon, P.B., Bohlke, J.K., and Christenson, S.C., 2004, Geochemistry, radiocarbon ages, and paleorecharge conditions along a transect in the central High Plains aquifer, southwestern Kansas, USA: Applied Geochemistry, vol. 19, p. 1655-1686. doi: 10.1016/j.apgeochem.2004.05.003 Available Online
McMahon, P.B., Bohlke, J.K., and Lehman, T.M., 2004, Vertical gradients in water chemistry and age in the southern High Plains aquifer, Texas, 2002: U.S. Geological Survey Scientific Investigations Report 2004-5053, 53 p. Available Online
Moran, Michael J., Lapham, Wayne W., Rowe, Barbara L., and Zogorski, John S., 2004, Volatile organic compounds in ground water from rural private wells, 1986 to 1999: Journal of the American Water Resources Association, vol. 40, no. 5, p. 1141-1157. doi: 10.1111/j.1752-1688.2004.tb01575.x Available Online
Moran, Michael J., Zogorski, John S., and Squillace, Paul J., 2004, Occurrence and implications of methyl tert-butly ether and gasoline hydrocarbons in ground water and source water in the United States and in drinking water in 12 northeast and mid-Atlantic states, 1993-2002: U.S. Geological Survey Water-Resources Investigations Report 03-4200, 26 p. Available Online
New England Interstate Water Pollution Control Commission (NEIWPCC), 2004, New England SPARROW water quality model: IWR (Interstate Water Report newsletter), vol. 1, no. 3, Summer 2004, p. 6-7.
Peters, N.E., Frick, E.A., Painter, J.A., and Hillick, T.A., 2004, Organic wastewater compounds in urban streams, Atlanta, Georgia: in Proceedings of the 4th International Conference on Pharmaceuticals and Endocrine Disrupting Chemicals in Water, Minneapolis, Minnesota, National Ground Water Association, October 13-15, 2004 CD-ROM, p. 63-69. Available Online
Peterson, D.A., Miller K.A., Bartos, T.T., Clark, M.L., Porter, S.D., and Quinn, T.L., 2004, Water quality in the Yellowstone River Basin, Wyoming, Montana, and North Dakota, 1999-2001: U.S. Geological Survey Circular 1234, 34 p. Available Online
Potapova, M.G., Charles, D.F., Ponader, K.C., and Winter, D.M., 2004, Quantifying species indicator values for trophic diatom indices: a comparison of approaches: Hydrobiologia, vol. 517, p. 25-41. doi: 10.1016/j.ecolind.2005.10.001 Available Online
Puckett, L.J., 2004, Hydrogeologic controls on the transport and fate of nitrate in ground water beneath riparian buffer zones: results from thirteen studies across the United States: Water Science and Technology, vol. 49, no. 3, p. 47-53. doi: 10.2134/jeq2005.0109 Available Online
Robinson, J.L., and Journey, C.A., 2004, Geochemical characterization of shallow ground water in the Eutaw aquifer, Montgomery, Alabama: Journal of the American Water Resources Association, vol. 40, no. 4, p. 851-861. Available Online
Robinson, Jr., G.R., and Ayuso, R.A., 2004, Use of spatial statistics and isotopic tracers to measure the influence of arsenical pesticide use on stream sediment chemistry in New England, USA: Applied Geochemistry, vol. 19, no. 7, p. 1097-1110. doi: 10.1016/j.apgeochem.2004.01.009 Available Online
Robinson, Jr., G.R., Kapo, K.E., and Grossman, J.N., 2004, Chemistry of stream sediments and surface waters in New England: U.S. Geological Survey Open- File Report 2004-1026, ver. 1, on-line only. Available Online
Robinson, Keith W., Flanagan, Sarah M., Ayotte, Joseph D., Campo, Kimberly W., Chalmers, Ann, Coles, James F., and Cuffney, Thomas F., 2004, Water quality in the New England coastal basins, Maine, New Hampshire, Massachusetts, and Rhode Island, 1999-2001: U.S. Geological Survey Circular 1226, 38 p. Available Online
Rowe, Jr., G.L., Reutter, D.C., Runkle, D.L., Hambrook, J.A., Janosy, S.D., and Hwang, L.H., 2004, Water quality in the Great and Little Miami River Basins, Ohio and Indiana, 1999-2001: U.S. Geological Survey Circular 1229, 40 p. Available Online
Skrobialowski, Stanley C., Mize, Scott V., and Demcheck, Dennis K., 2004, Environmental setting, water quality, and ecological indicators of surface-water quality in the Mermentau River Basin, southwestern Louisiana, 1998-2001: U.S. Geological Survey Water-Resources Investigations Report 03-4185, 73 p. Available Online
Spruill, Timothy B., and Galeone, David R. , 2004, Effectiveness of Riparian Buffers in Reducing Nitrate-Nitrogen Concentrations in Ground Water: Water Science and Technology, vol. 49, no 3, p. 63-70. Available Online
Squillace, Paul J., Moran, Michael J., and Price, Curtis V., 2004, VOCs in shallow groundwater in new residential/commercial areas of the United States: Environmental Science and Technology, vol. 38, no. 20, p. 5327-5338. doi: 10.1021/es0349756 Available Online
Tesoriero, A.J., Spruill, T.B., and Elmers, J.L., 2004, Geochemistry of shallow ground water in coastal plain environments in the southeastern United States--Implications for aquifer susceptibility: Applied Geochemistry, vol. 19, no. 9, p. 1471-1482. Available Online
Thiros, S.A., and Manning, A.H, 2004, Sources of ground water used for public supply in Salt Lake Valley, Utah, and relation to water quality: in L.E. Spangler, ed., Ground water in Utah--resource, protection, and remediation: Utah Geological Association Publication 31, 2004 Field Symposium September 24-25, 2004, p. 143-159.
Thiros, S.A., and Manning, A.H., 2004, Quality and sources of ground water used for public supply in Salt Lake Valley, Salt Lake County, Utah, 2001: U.S. Geological Survey Water-Resources Investigations Report 03-4325, 95 p. Available Online
Toccalino, Patricia L., Norman, Julia E., Phillips, Robyn H., Kauffman, Leon J., Stackelberg, Paul E., Nowell, Lisa H., Krietzman, Sandra J., and Post, Gloria B., 2004, Application of health-based screening levels to ground-water quality data in a state-scale pilot effort: U.S. Geological Survey Scientific Investigations Report 2004-5174, 64 p. Available Online
Tollett, Roland W., and Fendick, Jr., Robert B., 2004, Quality of water from shallow wells in the rice-growing area in southwestern Louisiana, 1999 through 2001: U.S. Geological Survey Water-Resources Investigations Report 03-4050, 44 p. Available Online
U.S. Geological Survey, 2004, New reports on our Nation's water quality: U.S. Geological Survey Fact Sheet 2004-3045, 2 p. Available Online
Van Metre, P.C., and Mahler, B.J., 2004, Contaminant trends in reservoir sediment cores as records of influent stream quality: Environmental Science and Technology, vol. 38, no. 11, p. 2978-2986. doi: 10.1021/es049859x Available Online
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