National Water-Quality Assessment (NAWQA) Program
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Showing results 1076 to 1101 of 2000.
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Kim, Moon H., and Ebbert, James C., 1997, Irrigation and surface-water quality in the Quincy and Pasco Basins, Washington: U.S. Geological Survey Fact Sheet 080-97, 2 p. Available Online
Kilroy, Kathryn C., Lawrence, Stephen J., Lico, Michael S., Bevans, Hugh E., and Watkins, Sharon A., 1997, Water-quality assessment of the Las Vegas Valley area and the Carson and Truckee River Basins, Nevada and California-- Nutrients, pesticides, and suspended sediment, October 1969-April 1990: U.S. Geological Survey Water-Resources Investigations Report 97-4106, 144 p. Available Online
Kilroy, Kathryn C., and Watkins, Sharon A., 1997, Pesticides in surface water, bottom sediment, crayfish, and shallow ground water in Las Vegas Valley area, Carson River Basin, and Truckee River Basin, Nevada and California, 1992-95: U.S. Geological Survey Fact Sheet FS-075-97, 6 p. Available Online
Kent, Robert, Belitz, Kenneth, and Burton, Carmen A., 2005, Algal Productivity and Nitrate Assimilation in an Effluent Dominated Concrete Lined Stream: Journal of the American Water Resources Assocation, vol.41, no. 5, October 2005, p. 1109-1128. Available Online
Kent, Robert, Belitz, Kenneth, Altmann, Andrea J., Wright, Michael T., and Mendez, Gregory O., 2005, Occurrence and distribution of pesticide compounds in surface water of the Santa Ana basin, California, 1998-2001: U.S. Geological Survey Scientific Investigations Report 2005-5203, 152 p. Available Online
Kent, Robert, and Belitz, Kenneth, 2004, Concentrations of dissolved solids and nutrients in water sources and selected streams of the Santa Ana Basin, California, October 1998-September 2001: U.S. Geological Survey Water Resources Investigations Report 03-4326, 72 p. Available Online
Kennen, Jonathan G., Riva-Murray, Karen, and Beaulieu, Karen M., 2009, Determining hydrologic factors that influence stream macroinvertebrate assemblages in the northeastern US: Ecohydrology, vol. 3, no. 1, p. 88-106. doi: 10.1002/eco.99 Available Online
Kennen, Jonathan G., May, Jason T., Bell, Amanda H., Beaulieu, Karen M., and Rice, Donald E., 2012, Temporal changes in aquatic-invertebrate and fish assemblages in streams of the north-central and northeastern US : Ecological Indicators, vol. 18, p. 312-329. doi:10.1016/j.ecolind.2011.11.022 Available Online
Kennen, Jonathan G., 1999, Relation of macroinvertebrate community impairment to catchment characteristics in New Jersey streams: Journal of the American Water Resources Association, vol. 35, no. 4, p. 939-955 doi: 10.1111/j.1752-1688.1999.tb04186.x Available Online
Kennen, Jonathan G., 1998, Relation of benthic macroinvertebrate community impairment to basin characteristics in New Jersey streams: U.S. Geological Survey Fact Sheet FS-057-98, 6 p. Available Online
Kennen, Johathan G., and Ayers, Mark A., 2002, Relation of environmental characteristics to the composition of aquatic assemblages along a gradient urban land use in New Jersey, 1996-98: U.S. Geological Survey Water-Resources Investigations Report 02-4069, 77 p. Available Online
Kemble, N.E., Hardesty, D.K., Ingersoll, C.G., Kunz, J.L., Sibley, P.K., Calhoun, D.L., Gilliom, R.J., Kuivila, K.M., Nowell, L.H., Moran, P.W., 2012, Contaminants in stream sediments from seven U.S. metropolitan areas: II. Sediment toxicity to the amphipod Hyalella azteca and the midge Chironomus dilutus: Archives of Environmental Contamination and Toxicology (2013), vol. 64, p. 52-64 doi: 10.1007/s00244-012-9815-y Available Online
Kauffman, Leon J., Baehr, Arthur L., Ayers, Mark A., and Stackelberg, Paul E., 2001, Effects of land use and travel time on the distribution of nitrate in the Kirkwood-Cohansey aquifer system in southern New Jersey: U.S. Geological Survey Water-Resources Investigations Report 01-4117, 49 p. Available Online
Kauffman, L.J, and F.H. Chapelle, 2010, Relative vulnerability of public supply wells to VOC contamination in hydrologically distinct regional aquifers: Ground Water Monitoring and Remediation, vol. 30, no. 4, 10 p. doi: 10.1111/j1745-6592.2010.01308.x Available Online
Katz, Brian G., Crandall, Christy A., Metz, Patricia A., McBride, William S., and Berndt, Marian P., 2007, Chemical characteristics, water sources and pathways, and age distribution of ground water in the contributing recharge area of a public-supply well near Tampa, Florida, 2002-05: U.S. Geological Survey Scientific Investigations Report 2007-5139, 85 p. 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
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
Katz, B.G., 1993, Biogeochemical and hydrological processes controlling the transport and fate of 1,2-dibromoethane (EDB) in soil and ground water, central Florida: U.S. Geological Survey Water-Supply Paper 2402, 35 p. Available Online
Katz, B.G., 1989, Persistence of a soil fumigant (1,2-dibromoethane) in ground water, Florida, USA: Hydrological Science and Technology, vol. 5, no. 1- 4, p. 65-74.
Kashuba, Roxolana, Cha, YoonKyung, Alameddine, Ibrahim, Lee, Boknam, and Cuffney, T.F., 2010, Multilevel hierarchical modeling of benthic macroinvertebrate responses to urbanization in nine metropolitan regions across the conterminous United States: U.S. Geological Survey Scientific Investigations Report 2009-5243, 88 p. Available Online
Kantrowitz, I.H., 1991, National Water-Quality Assessment Program--The Georgia- Florida Coastal Plain: U.S. Geological Survey Open-File Report 91-152, 2 p. Available Online
Kalkhoff, Steven, and Capel, P.D., 2005, South Fork Iowa River watershed selected for a national water-quality study: U.S. Geological Survey Fact Sheet 2005-3064, 2 p. Available Online
Kalkhoff, Stephen J., Lee, Kathy E., Porter, Stephen D. Terrio, Paul J., and Thurman, E. Michael, 2003, Herbicides and herbicide degradation products in upper Midwest agricultural streams during August base-flow conditions: Journal of Environmental Quality, vol. 32, no. 3, p. 1025-1035. Available Online
Kalkhoff, Stephen J., Barnes, Kimberlee K., Becher, Kent D., Savoca, Mark E., Schnoebelen, Douglas J., Sadorf, Eric M., Porter, Stephen D., Sullivan, Daniel J., and Creswell, John, 2001, Water quality in the Eastern Iowa Basins: Integrated Crop Management IC-486(23), p. 185-186.
Kalkhoff, Stephen J., Barnes, Kimberlee K., Becher, Kent D., Savoca, Mark E., Schnoebelen, Douglas J., Sadorf, Eric M., Porter, Stephen D. and Sullivan, Daniel J., 2001, Water quality in the Eastern Iowa Basins, Iowa and Minnesota, 1996-98: U.S. Geological Survey Circular 1210, 37 p. Available Online
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