National Water-Quality Assessment (NAWQA) Program
More Information about Program Design
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Christenson, S.C., and Parkhurst, D.L., 1987, Ground-water-quality assessment of the Central Oklahoma aquifer, Oklahoma: Project Description: U.S. Geological Survey Open-File Report 87-235, 30 p. Available Online
Bachman, L.J., Shedlock, R.J., and Phillips, P.J., 1987, Ground-water-quality assessment of the Delmarva Peninsula, Delaware, Maryland, and Virginia: Project Description: U.S. Geological Survey Open-File Report 87-112, 18 p. Available Online
Crawford, J. Kent, and Luoma, Samuel N., 1992, Guidelines for studies of contaminants in biological tissues for the National Water-Quality Assessment Program: U.S. Geological Survey Open-File Report 92-494, 69 p. Available Online
Dennehy, K.F., 2000, High Plains Regional Ground-Water Study: U.S. Geological Survey Fact Sheet FS-091-00, 6 p. Available Online
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.
Environmental and Energy Study Institute (EESI), 1995, Identifying threats to water-quality: Environmental and Energy Study Institute (EESI) 1995 (July 18, 1994 EESI sponsored Congressional Briefing), 6 p.
Leahy, P.P., 1990, Implementation plan for the National Water-Quality Assessment Program: U.S. Geological Survey Open-File Report 90-174, 10 p. Available Online
U.S. Geological Survey, 1999, Key features of the National Water-Quality Assessment Program: U.S. Geological Survey Fact Sheet FS-053-99, 2 p. Available Online
Hirsch, Robert, Miller, Timothy L., Hamilton, Pixie, and Gilliom, Robert, 2008, Key water issues now facing our Nation: Water Resources Impact, vol. 10, no. 3, May 2008, p. 31-32.
Zelt, Ronald B., Dugan, Jack T., and Kelly, Michael S., 1995, Land-cover sampling designs, data-collection procedures, and land-cover data for the central Nebraska Basins, 1993-94: U.S. Geological Survey Open-File Report 95-166, MS-DOS formatted diskette Available Online
U.S. Geological Survey, 2003, Lower Merced River and Mustang Creek watersheds selected for a national water-quality study: U.S. Geological Survey Fact Sheet 081-03, 2 p. Available Online
Hamilton, Pixie, and Miller, Timothy L., 2002, Managing the water above & below: Geotimes, May 2002, p. 21-24. Available Online
U.S. Geological Survey, 2003, Maple Creek watershed selected for a national water-quality study: U.S. Geological Survey Fact Sheet 083-03, 2 p. Available Online
Brigham, Mark E., Krabbenhoft, David P., and Hamilton, Pixie A., 2003, Mercury in stream ecosystems--New studies initiated by the U.S. Geological Survey: U.S. Geological Survey Fact Sheet 016-03, 4 p. Available Online
Rebich, Richard and Coupe, Jr., Richard H., 1998, Mississippi Embayment National Water-Quality Assessment: Water Resources Engineering '98 Conference, August 3-7, 1998, Memphis, Tennessee, p. 1213-1217.
Mallard, Gail E., and Hamilton, Pixie A., 2002, Monitoring and assessing our Nation's water quality: U.S. Geological Survey Fact Sheet 076-02, 6 p. Available Online
Cohen, Philip, Alley, W.M., and Wilber, W.G., 1988, Monitoring ground-water-quality--A multi-billion dollar national crossroad: Proceedings of the International Conference on Advances in Ground-Water Hydrology, p. 527-532.
Erwin, Martha L., and Hamilton, Pixie A., 2002, Monitoring our rivers and streams: U.S. Geological Survey Fact Sheet 077-02, 4 p. Available Online
U.S. Geological Survey, 2003, Morgan Creek watershed selected for a national water-quality study: U.S. Geological Survey Fact Sheet 080-03, 2 p. Available Online
Shedlock, R.J., Hamilton, P.A., Denver, J.M., and Phillips, P.J., 1993, Multiscale approach to regional ground-water-quality assessment of the Delmarva Peninsula, in Alley, W.M., ed.: Regional Ground-Water Quality: New York, Van Nostrand Reinhold, p. 563-587.
Sylvester, M.A., 1992, National Water Quality Assessment Program: U.S. Geological Survey Open-File Report 92-145, 1 sheet. Available Online
U.S. Geological Survey, 2001, National Water-Quality (NAWQA) Assessment Program Study Areas, 1991-2001: Pamphlet advertisement for 1994 Study-Unit Summary Reports, 4 p.
U.S. Geological Survey, 1996, National Water-Quality Assessment (NAWQA)--Ground- water sampling program of the Hudson River Basin Study: U.S. Geological Survey Fact Sheet FS-087-96, 2 p. Available Online
Sullivan, D.J., and Richards, K.D., 1995, National water-quality assessment - Western Lake Michigan Drainage Basin: Clean Water-Clean Environment - 21st Century Conference Proceedings, USDA working group on water quality, vol. 3, p. 271.
Casey, George D., Myers, Donna N., Finnegan, Dennis P., and Wieczorek, Michael E., 1998, National water-quality assessment of the Lake Erie-Lake St. Clair Basin, Michigan, Indiana, Ohio, Pennsylvania, and New York-- Environmental and hydrologic setting: U.S. Geological Survey Water-Resources Investigations Report 97-4256, 93 p. Available Online
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