National Water-Quality Assessment (NAWQA) Program
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Showing results 1951 to 1976 of 2000.
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Martin, J.D., Stone, W.W., Wydoski, D.S., and Sandstrom, M.W., 2009, Adjustment of pesticide concentrations for temporal changes in analytical recovery, 1992-2006: U.S. Geological Survey Scientific Investigations Report 2009-5189, 24 p. Available Online
Low, Walton H., 1997, Activities of the National Water-Quality Assessment Program in the Upper Snake River Basin, Idaho and Western Wyoming, 1991-2001: U.S. Geological Survey Fact Sheet FS-198-96, 4 p. Available Online
Kolpin, D.W., Nations, B.K., Goolsby, D.A., and Thurman, E.M., 1996, Acetochlor in the hydrologic system in the midwestern United States, 1994: Environmental Science & Technology, vol. 30, no. 5, p. 1459-1464. doi: 10.1021/es9503241 Available Online
Treyens, Cliff (National Ground Water Association), 2009, A Winning Strategy--Follow these four objectives when addressing water quality concerns: Water Well Journal April 2009, p. 38-40 Available Online
McCarthy, K.A., and Capel, P.D., 2009, A whole-system approach to understanding agricultural chemicals in the environment: U.S. Geological Survey Fact Sheet 2009-3042, 6 p., on-line only. Available Online
Markon, Carl J., 2003, A Temporal Study of Urban Development of the Municipality of Anchorage, Alaska: Geocarto International, vol. 18, no. 3, p. 21-33. doi: 10.1080/10106040308542278 Available Online
Clark, Melanie L., and Gamper, Merry E., 2003, A synoptic study of fecal- indicator bacteria in the Wind River, Bighorn River, and Goose Creek Basins, Wyoming, June-July 2000: U.S. Geological Survey Water-Resources Investigations Report 03-4055, 43 p. Available Online
Ator, S.W., Denver, J.M., Krantz, D.E., Newell, W.L., and Martucci, S.K., 2005, A surficial hydrogeologic framework for the Mid-Atlantic coastal plain: U.S. Geological Survey Professional Paper 1680, 44 p., and 4 maps. Available Online
Hirsch, R.M., Alley, W.M., and Wilber, W.G., 1988, A summary of the U.S. Geological Survey National Water-Quality Assessment Program: U.S. Geological Survey Open-File Report 88-95, 7 p. Available Online
Scott, J.C., 1990, A statistical processor for analyzing simulations made using the modular finite-difference ground-water flow model: U.S. Geological Survey Water-Resources Investigations Report 89-4159, 218 p. Available Online
Mahler, B.J., and Van Metre, P.C., , 2003, A simplified approach for monitoring hydrophobic organic contaminants associated with suspended sediment - methodology and applications: Archives of Environmental Contamination and Toxicology, vol. 44, no. 3, p. 288-297. doi: 10.1007/s00244-002-2032-3 Available Online
Hardgree, M., and McChesney, J., 1994, A selected bibliography on the hydrology of the Platte River Basin in Nebraska through 1991: U.S. Geological Survey Open-File Report 94-496, 80 p. Available Online
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
National Research Council, 1990, A Review of the U.S.G.S. National Water-Quality Assessment Pilot Program: National Academy Press, Washington, D.C., 153 p. Available Online
Lopes, Thomas J., and Dionne, Shannon G., 1998, A review of semivolatile and volatile organic compound in highway runoff and urban stormwater: U.S. Geological Survey Open-File Report 98-409, 67 p. Available Online
Delzer, G.C., and Ivahnenko, Tamara, 2003, A review of literature for methyl tert-butyl ether (MTBE) in sources of drinking water in the United States: U.S. Geological Survey Open-File Report 01-322, 16 p. Available Online
Focazio, Michael J., Welch, Alan H., Watkins, Sharon A., Helsel, Dennis R., and Horn, Marilee A., 2000, A retrospective analysis on the occurrence of arsenic in ground-water resources of the United States and limitations in drinking-water-supply characterizations: U.S. Geological Survey Water-Resources Investigations Report WRIR 99-4279, 21 p. Available Online
McMahon, Gerald and Roessler, Chris, 2002, A regression-based approach to understand baseline total nitrogen loading for TMDL planning: Proceedings of Water Environment Federation National TMDL Science and Policy 2002 Specialty Conference, Phoenix, Arizona, November 13-16,2002, 27 p.
Garcia, Ana Maria, Hoos, Anne B., and Terzitti, Silvia, 2011, A regional modeling framework of phosphorus sources and transport in streams of the southeastern United States: Journal of the American Water Resources Association, 10 Mar 2011, online in advance of print, 20 p. doi: 10.1111/j.1752-1688.2010.00517.x Available Online
McMahon, P.B., 2000, A reconnaissance study of the effect of irrigated agriculture on water quality in the Ogallala Formation, central High Plains: U.S. Geological Survey Fact Sheet FS-009-00, 6 p. Available Online
Petersen, James C., Usrey, Faron D., Keith, William E., and Wise, James A., 1998, A recent record of the white sucker, Catostomus commersoni, in the White River System Arkansas: Proceedings Arkansas Academy of Science, vol. 50 1996, p. 141-142.
Whitman, Matthew Scott, 2002, A protocol for assessing the impacts of urbanization on Coho salmon with application to Chester Creek, Anchorage, Alaska: University of Alaska Fairbanks, Master of Science Thesis, 79 p.
Cordy, Gail E., 2001, A primer on water quality: U.S. Geological Survey Fact Sheet FS-027-01, 2 p. Available Online
Squillace, Paul J., Zogorski, John S., Wilber, William G., and Price, Curtis V., 1995, A preliminary assessment of the occurrence and possible sources of MTBE in ground water of the United States, 1993-94: U.S. Geological Survey Open-File Report 95-456, 15 p. Available Online
Squillace, Paul J., Zogorski, John S., Wilber, William G., and Price, Curtis V., 1996, A preliminary assessment of the occurrence and possible sources of MTBE in ground water of the United States, 1993-94: Environmental Science and Technology, vol. 30, no. 5, (also published as USGS Open-File Report 95-456), p. 1721-1730. doi: 10.1021/es9507170 Available Online
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