National Water-Quality Assessment (NAWQA) Program
More Information about Program Design
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Dennehy, Kevin F., Litke, David W., Tate, Cathy M., and Heiny, Janet S., 1993, South Platte River Basin, Colorado, Nebraska, and Wyoming: American Water Resources Association Water Resources Bulletin July/August 1993, vol. 29, no. 4, p. 647-683. doi: 10.1111/j.1752-1688.1993.tb03231.x Available Online
Dennehy, K.F., 1991, National Water-Quality Assessment Program--South Platte River Basin: U.S. Geological Survey Open-File Report 91-155, 2 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
Demas, Charles R., Demcheck, Dennis K., Anderson, Mary L., and Garon, John D., 1999, National Water-Quality Assessment Program--Acadian-Ponchartrain Study Unit: U.S. Geological Survey Fact Sheet FS-185-99, 4 p. Available Online
Delzer, G.C., and Hamilton, P.A., 2007, National Water-Quality Assessment Program-source Water-Quality Assessments: U.S. Geological Survey Fact Sheet 2007-3069, 2 p. Available Online
Debrewer, Linda M., Rowe, Gary L., Reutter, David C., Moore, Rhett C., Hambrook, Julie A., and Baker, Nancy T., 2000, Environmental setting and effects on water quality in the Great and Little Miami River Basins, Ohio and Indiana: U.S. Geological Survey Water-Resources Investigations Report 99-4201, 98 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
Covay, Kenneth J., Banks, Juliana M., Bevans, Hugh E., and Watkins, Sharon A., 1996, Environmental and hydrologic settings of the Las Vegas Valley area and the Carson and Truckee River Basins, Nevada and California: U.S. Geological Survey Water-Resources Investigations Report 96-4087, 72 p. Available Online
Couch, Carol and Hamilton, Pixie, 2002, Effects of urbanization on stream ecosystems: U.S. Geological Survey Fact Sheet FS-042-02, 2 p. Available Online
Couch, Carol A., 1993, National Water-Quality Assessment Program: environmental setting of the Apalachicola-Chattahoochee-Flint River Basin: Proceedings of the 1993 Georgia Water Resources Conference, April 20-21,1993 Athens Georgia, 3 p.
Cordy, Gail E., Rees, J.A., Edmonds, R.J., Gebler, J.B., Wirt, Laurie, Gellenbeck, D.J., and Anning, D.W., 1998, Water-quality assessment of the Central Arizona Basins, Arizona and Northern Mexico--Environmental setting and overview of water quality: U.S. Geological Survey Water-Resources Investigations Report 98-4097, 72 p. Available Online
Cordy, Gail E., 1994, National Water-Quality Assessment Program--Central Arizona Basins: U.S. Geological Survey Fact Sheet 94-016, 2 p. Available Online
Cordy, Gail E., 1994, NAWQA--The U.S. Geological Survey's Water-Quality Assessment Program in Arizona in National and Regional Initiatives: Impacts on Arizona's Water Quality: Proceedings of the Arizona Section, American Water Resources Association Symposium, Tucson, Arizona, October 28, 1994, 4 p.
Cordy, Gail E., 2001, A primer on water quality: U.S. Geological Survey Fact Sheet FS-027-01, 2 p. Available Online
Cordy, Gail E., 1996, NAWQA and AZ Water Quality: Arizona Water Resources, vol. 5, no. 1, p. 9.
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.
Cohen, Philip, Alley, W.M., and Wilber, W.G., 1988, National water-quality assessment: Future directions of the U.S. Geological Survey: American Water Resources Association Water Resources Bulletin, vol 24, no 6, p. 1147-1151. doi: 10.1111/j.1752-1688.1988.tb03032.x Available Online
Clark, David W., 1994, National Water-Quality Assessment Program--Northern Rockies Intermontane Basins: U.S. Geological Survey Open-File Report 94-124, 2 p. Available Online
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
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
Capel, Paul D., Hamilton, Pixie A., and Erwin, Martha L., 2004, Studies by the U.S. Geological Survey on sources, transport, and fate of agricultural chemicals: U.S. Geological Survey Fact Sheet 2004-3098, 4 p. Available Online
Brumbaugh, W.G., Krabbenhoft, D.P., Helsel, D.R., Wiener, J.G., and Echols, K.R., 2001, A national pilot study of mercury contamination of aquatic ecosystems along multiple gradients-bioaccumulation in fish: U.S. Geological Survey USGS/BRD/BSR 2001-0009, 32 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
Breen, K.J., Hainly, R.A., and Hoffman, S.A., 1991, National Water-Quality Assessment Program--The Lower Susquehanna River Basin: U.S. Geological Survey Open-File Report 91-168, 2 p. Available Online
Brabets, Timothy P., Nelson, Gordon L., Dorava, Joseph M., and Milner, Alexander M., 1999, Water-quality assessment of the Cook Inlet Basin, Alaska-- Environmental setting: U.S. Geological Survey Water-Resources Investigations Report 99-4025, 65 p. Available Online