National Water-Quality Assessment (NAWQA) Program
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Showing results 1851 to 1876 of 2003.
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Sullivan, Daniel J., and Blanchard, Stephen F., 1994, Surface-water-quality assessment of the Upper Illinois River Basin in Illinois, Indiana, and Wisconsin: Fixed-station network and selected water-quality data for April 1987-August 1990: U.S. Geological Survey Open-File Report 91-175, 213 p. Available Online
Tornes, L.H., and Brigham, M.E., 1994, Nutrients, suspended sediment, and pesticides in waters of the Red River of the North Basin, Minnesota, North Dakota, and South Dakota, 1970-1990: U.S. Geological Survey Water-Resources Investigations Report 93-4231, 62 p. Available Online
U.S. Geological Survey, 1994, National Water-Quality Assessment Program--The Upper Tennessee River Basin Study Unit: U.S. Geological Survey Fact Sheet 150-95, 2 p. Available Online
U.S. Geological Survey, 1994, National Water-Quality Assessment Program--South-Central Texas: U.S. Geological Survey Fact Sheet 94-048, 2 p. Available Online
Waddell, Kidd M., and Baskin, Robert L., 1994, Great Salt Lake Basins Study Unit: U.S. Geological Survey Fact Sheet 94-046, 2 p. Available Online
Wangsness, D.J., Frick, E.A., Buell, G.R., and DeVivo, J.C., 1994, Effect of the restricted use of phosphate detergent and upgraded wastewater-treatment facilities on water quality in the Chattahoochee River near Atlanta, Georgia: U.S. Geological Survey Open-File Report 94-99, 4 p. Available Online
Warner, Kelly L., and Schmidt, Arthur R., 1994, National Water-Quality Assessment Program--The Lower Illinois River Basin: U.S. Geological Survey Fact Sheet 94-018, 2 p. Available Online
Wilber, William G., and Davis, Jerri V., 1994, Assessing the quality of the Nation's water--Point versus nonpoint sources of phosphorus in rivers: U.S. Geological Survey Yearbook, Fiscal Year 1993, p. 48-49.
Woodside, M.D., 1994, Land use in and water quality of the Pea Hill arm of Lake Gaston, Virginia and North Carolina, 1988-90: U.S. Geological Survey Water-Resources Investigations Report 94-4140, 54 p. Available Online
Woodward, D.G., and Diniz, C.G., 1994, National Water-Quality Assessment Program--Southern High Plains, Texas and New Mexico: U.S. Geological Survey Open-File Report 94-71, 2 p. Available Online
Berndt, Marian P., 1993, National Water-Quality Assessment Program--Preliminary assessment of nitrate distribution in ground water in the Georgia-Florida Coastal Plain Study Unit, 1972-90: U.S. Geological Survey Open-File Report 93-478, 8 p. Available Online
Block, Elizabeth, 1993, Aquatic biota within the Central Columbia Plateau NAWQA Study Unit: A review of existing information: U.S. Fish and Wildlife Service, Moses Lake, WA, 92 p.
Capel, P.D., 1993, Organic chemical concepts, Chapter 7: in Alley, W.M., ed., Regional ground-water quality: New York, Van Nostrand Reinhold, p. 155-179. 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.
Cuffney, T.F., Gurtz, M.E., and Meador, M.R., 1993, Guidelines for the processing and quality assurance of benthic invertebrate samples collected as part of the National Water-Quality Assessment Program: U.S. Geological Survey Open-File Report 93-407, 80 p. Available Online
Cuffney, T.F., Gurtz, M.E., and Meador, M.R., 1993, Methods for collecting benthic invertebrate samples as part of the National Water-Quality Assessment Program: U.S. Geological Survey Open-File Report 93-406, 66 p. Available Online
Dennehy, Kevin F., and Ortiz-Zayas, Jorge R., 1993, Bibliography of water- related studies, South Platte River Basin--Colorado, Nebraska, and Wyoming: U.S. Geological Survey Open-File Report 93-106, 278 p. Available Online
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
Dunkle, S.A., Plummer, L.N., Busenberg, E., Phillips, P.J., Denver, J.M., Hamilton, P.A., Michel, R.L., and Coplen, T.B., 1993, Chlorofluoro-carbons (CC13F and CC12F2) as dating tools and hydrologic tracers in shallow groundwater of the Delmarva Peninsula, Atlantic Coastal Plain, United States: Water Resources Research, vol. 29, no. 12, p. 3837-3860. Available Online
Ellis, Sherman R., Levings, Gary W., Carter, Lisa F., Richey, Steven F., and Radell, Mary Jo, 1993, Rio Grande Valley, Colorado, New Mexico, and Texas: American Water Resources Association Water Resources Bulletin July/August 1993, vol. 29, no. 4, p. 617-646. doi: 10.1111/j.1752-1688.1993.tb03230.x Available Online
Fallon, James D., and McChesney, Jennifer A., 1993, Surface-water-quality assessment of the Lower Kansas River Basin, Kansas and Nebraska: Project Data, November 1986 through April 1990: U.S. Geological Survey Open-File Report 93-51, 594 p. Available Online
Frick, E.A., Stell, S.M., and Buell, G.R., 1993, National Water-Quality Assessment Program: A preliminary evaluation of 1990 nutrient loads for the Apalachicola-Chattahoochee-Flint River Basin: Proceedings of the 1993 Georgia Water Resources Conference, April 20-21, 1993 Athens, Georgia, 5 p.
Gurtz, M.E., 1993, Design of biological components of the National Water-Quality Assessment (NAWQA) Program, chapter 15: in Loeb, S.L., and Spacie, A., eds., Biological monitoring of aquatic systems: Boca Raton, Fla., Lewis Publishers, p. 323-354.
Hamilton, P.A., Denver, J.M., Phillips, P.J., and Shedlock, R.J., 1993, Water-quality assessment of the Delmarva Peninsula, Delaware, Maryland, and Virginia--Effects of agricultural activities on, and distribution of, nitrate and other inorganic constituents in the surficial aquifer: U.S. Geological Survey Open-File Report 93-40, 87 p. Available Online
Hamilton, P.A., Welch, A.H., Christenson, S.C., and Alley W.M., 1993, Uses and limitations of existing ground-water-quality data in Alley, W.M., ed.: Regional Ground-Water Quality: New York, Van Nostrand Reinhold, p. 613-622.
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