National Water-Quality Assessment (NAWQA) Program
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Showing results 576 to 601 of 606.
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Starn, J.J., Bagtzoglou, A.C., and Robbins, G.A., 2010, Using atmospheric tracers to reduce uncertainty in groundwater recharge areas: Ground Water, vol. 48, no. 6, p. 858-868. doi: 10.1111/j.1745-6584.2010.00674.x Available Online
Katz, B.G., Eberts, S.M., and Kauffman, L.J., 2011, Using Cl/Br ratios and other indicators to assess potential impacts on groundwater quality from septic systems: A review and examples from principal aquifers in the United States: Journal of Hydrology, vol. 397, no. 3-4, p. 151-166. doi: 10.1016/j.jhydrol.2010.11.017 Available Online
Essaid, H.I., Zamora, C.M., McCarthy, K.A., Vogel, J.R., and Wilson, J.T. , 2008, Using heat to characterize streambed water flux variability in four stream reaches: Journal of Environmental Quality 2008 (37), p. 1010-1023. doi: 10.2134/jeq2006.0448 Available Online
Yuan, Lester L., Pollard, Amina I., and Carlisle, Daren M., 2009, Using propensity scores to estimate the effects of insecticides on stream invertebrates from observational data: Environmental Toxicology and Chemistry, vol. 28, no. 7, p. 1518-1527. doi: 10.1897/08-551.1 Available Online
Saleh, D.K., Kratzer, C.R., Green, C.H., and Evans, D.G., 2009, Using the Soil and Water Assessment Tool (SWAT) to simulate runoff in Mustang Creek Basin, California: U.S. Geological Survey Scientific Investigations Report 2009-5031, 28 p. Available Online
Hirsch, Robert M., Miller, Timothy L., and Hamilton, Pixie A., 2001, Using today's science to plan for tomorrow's water policies: Environment, vol. 43, no. 1, January/February 2001, 11 p.
Beaulieu, K.M., Bell, A.H., and Coles, J.F., 2012, Variability in stream chemistry in relation to urban development and biological condition in seven metropolitan areas of the United States, 1999-2004: U.S. Geological Survey Scientific Investigations Report 2012-5170, 27 p. Available Online
Zuellig, R.E., Carlisle, D.M., Meador, M.R., and Potapova, M., 2012, Variance partitioning of stream diatom, fish, and invertebrate indicators of biological condition: Freshwater Science, vol. 31, no. 1, p. 182-190. doi: 10.1899/11-040.1 Available Online
Webb, R.M.T., Wieczorek, M.E., Nolan, B.T., Hancock, T.C., Sandstrom, M.W., Barbash, J.E., Bayless, E.R., Healy, R.W., and Linard, J., 2008, Variations in pesticide leaching related to land use, pesticide properties, and unsaturated zone thickness: Journal of Environmental Quality, vol. 37, p. 1145-1157. doi: 10.2134/jeq2007.0245 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
Squillace, Paul J., Scott, Jonathon, Moran, Michael J., Nolan, B.T., and Kolpin, Dana W., 2002, VOCs, pesticides, nitrate, and their mixtures in groundwater used for drinking water in the United States: Environmental Science & Technology, vol. 36, no. 9, p. 1923-1930. doi: 10.1021/es015591n Available Online
Moran, Michael and Hamilton, Pixie, 2003, Volatile organic compounds in ground water from rural private wells: Water Well Journal, March 2003, p. 32-35. 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
Rowe, B.L., Zogorski, J.S., and Valder, J.F., 2006, Volatile organic compounds in samples from domestic and public wells, 1985-2002: U.S. Geological Survey Scientific Investigations Map SIM 2938, 1 sheet. Available Online
Toccalino, P.L., Rowe, B.L., and Norman, J.E., 2006, Volatile organic compounds in the Nation's drinking-water supply wells-What findings may mean to human health: U.S. Geological Survey Fact Sheet 2006-3043, 4 p. Available Online
Zogorski, John S., Carter, Janet M., Ivahnenko, Tamara, Lapham, Wayne W., Moran, Michael J., Rowe, Barbara L., Squillace, Paul J., and Toccalino, Patricia L., 2006, Volatile organic compounds in the Nation's ground water and drinking-water supply wells: U.S. Geological Survey Circular 1292, 101 p. Available Online
Moran, M.J., Hamilton, P.A., and Zogorski, J.S., 2006, Volatile organic compounds in the Nation's ground water and drinking-water supply wells-a summary: U.S. Geological Survey Fact Sheet 2006-3048, 6 p. 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
Katz, B.G., McBride, W.S., Hunt, A.G., Crandall, C.A., Metz, P.A., Eberts, S.M., and Berndt, M.P., 2009, Vulnerability of a public supply well in a karstic aquifer to contamination: Ground Water, vol. 47, no. 3, p. 438-452. Available Online
Rowe, Barbara L., Price, Curtis V., Zogorski, John S., and Moran, Michael J., 2010, Vulnerability of drinking water supply wells to VOCs: J. American Water Works Association, vol. 102, no. 5, May 2010, p. 133-143.
Nolan, Bernard T., and Hitt, Kerie J., 2006, Vulnerability of shallow groundwater and drinking-water wells to nitrate in the United States: Environmental Science and Technology, vol. 40, no. 24, p. 7834-7840. doi: 10.1021/es060911u Available Online
Tesoriero, A.J., Duff, J.H., Saad, D.A., Spahr, N.E., and Wolock, D.M., 2013, Vulnerability of streams to legacy nitrate sources: Environmental Science and Technology, vol. 47, no. 8, p. 3623-3629. Available Online
Hirsch, Robert M., Hamilton, Pixie A., Miller, Timothy L., and Myers, Donna N., 2008, Water availability - the connection between water use and quality: U.S. Geological Survey Fact Sheet FS 2008-3015, 4 p. Available Online
Fisher, L.H., and Healy, R.W., 2008, Water movement within the unsaturated zone in four agricultural areas of the United States: Journal of Environmental Quality 2008 (37), p. 1051-1063. doi: 10.2134/jeq2006.0561 Available Online
Hamilton, Pixie. A., Miller, Timothy L., and Myers, Donna N., 2004, Water quality in the Nation's streams and aquifers - Overview of selected findings, 1991-2001: U.S. Geological Survey Circular 1265, 20 p. Available Online
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