National Water-Quality Assessment (NAWQA) Program
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Showing results 1626 to 1651 of 2001.
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Roberts, Lonna M., and Jones, Joseph L., 1996, Pesticides found in ground water below orchards in the Quincy and Pasco Basins: U.S. Geological Survey Fact Sheet 171-96, 4 p. Available Online
Roberts, Lonna M., and Wagner, Richard J., 1996, Pesticides and volatile organic compounds in ground and surface water of the Palouse subunit, Washington and Idaho: U.S. Geological Survey Fact Sheet 204-96, 2 p. Available Online
Robertson, Dale M., 1996, Use of frequency-volume analyses to estimate regionalized yields and loads of sediment, phosphorus, and polychlorinated biphenyls to Lakes Michigan and Superior: U.S. Geological Survey Water-Resources Investigations Report 96-4092, 47 p. Available Online
Robertson, Dale M., 1996, Sources and transport of phosphorus in the Western Lake Michigan Drainages: U.S. Geological Survey Fact Sheet 208-96, 4 p. Available Online
Robertson, Dale M., and Saad, David A., 1996, Water-quality assessment of the Western Lake Michigan Drainages--Analysis of available information on nutrients and suspended sediment, water years 1971-90: U.S. Geological Survey Water-Resources Investigations Report 96-4012, 165 p. Available Online
Ruetter, David C., 1996, National water-quality assessment of the Trinity River Basin, Texas--Well and water-quality data from the outcrop of Woodbine aquifer in urban Tarrant County, 1993: U.S. Geological Survey Open-File Report 96-413, 32 p. Available Online
Ruhl, Peter M., and Smith, Kelly E., 1996, Water-quality assessment of the Albemarle-Pamlico Drainage Basin, North Carolina and Virginia--Trace elements in Asiatic clam (Corbicula fluminea) soft tissues and redbreast sunfish (Lepomis auritus) livers, 1992-93: U.S. Geological Survey Open-File Report 96-334, 6 p. Available Online
Rupert, Michael G., 1996, Nitrate (NO2+NO3-N) in ground water of the Upper Snake River Basin, Idaho and Western Wyoming, 1991-95: U.S. Geological Survey Water-Resources Investigations Report 97-4174, 47 p. Available Online
Rupert, Michael G., 1996, Major sources of nitrogen input and loss in the Upper Snake River Basin, Idaho and Western Wyoming, 1990: U.S. Geological Survey Water-Resources Investigations Report 96-4008, 15 p. Available Online
Rupert, Michael G., Stone, M.A.J., and Ott, D.S., 1996, National Water-Quality Assessment Program--Nitrate and pesticides in ground water: Blaine, Cassia, Lincoln, and Minidoka counties, south-central Idaho: U.S. Geological Survey Fact Sheet 246-95, 4 p. Available Online
Ryker, Sarah J., and Williamson, Alex K., 1996, Pesticides in public supply wells of the Central Columbia Plateau: U.S. Geological Survey Fact Sheet 205-96, 4 p. Available Online
Ryker, Sarah J., and Williamson, Alex K., 1996, Pesticides in public supply wells of Washington State: U.S. Geological Survey Fact Sheet 122-96, 2 p. Available Online
Saad, David A., 1996, Ground-water quality in the western part of the Cambrian-Ordovician aquifer in the Western Lake Michigan Drainages, Wisconsin and Michigan: U.S. Geological Survey Water-Resources Investigations Report 96-4231, 40 p. Available Online
Scudder, Barbara C., Sullivan, Daniel J., Rheaume, Stephen J., Parsons, Scott R., and Lenz, Bernard N., 1996, Summary of biological investigations relating to water quality in the Western Lake Michigan Drainages, Wisconsin and Michigan: U.S. Geological Survey Water-Resources Investigations Report 96-4263, 89 p. Available Online
Skrobialowski, Stanley C., 1996, Water-quality assessment of the Albemarle- Pamlico Drainage Basin, North Carolina and Virginia--A summary of selected trace element, nutrient, and pesticide data for bed sediments, 1969-90: U.S. Geological Survey Water-Resources Investigations Report 96-4104, 33 p. Available Online
Smith, Kelly E., and Ruhl, Peter M., 1996, Water-quality assessment of the Albemarle-Pamlico Drainage Basin, North Carolina and Virginia--Organochlorine compounds in Asiatic clam (Corbicula fluminea) soft tissues and whole redbreast sunfish (Lepomis auritus), 1992-93: U.S. Geological Survey Open-File Report 96-201, 6 p. Available Online
Spahr. Norman E., Driver, Nancy E., and Stephens, Verlin C., 1996, The Upper Colorado River National Water-Quality Assessment Program surface-water-monitoring network: U.S. Geological Survey Fact Sheet 191-96, 4 p. Available Online
Spruill, Timothy B., Woodside, Michael D., Harned, Douglas A., McMahon, Gerard, and Eimers, Jody L., 1996, Results of the Albemarle-Pamlico Drainage NAWQA: Nutrients and pesticides in surface water and ground water: Solutions: A Technical Conference on Water Quality, March 19-21,1996 North Carolina State University, p. 24-30.
Squillace, Paul J., and Price, Curtis V., 1996, Urban land-use study plan for the National Water-Quality Assessment Program: U.S. Geological Survey Open-File Report 96-217, 19 p. Available Online
Squillace, Paul J., Pankow, James F., Korte, Nic E., and Zogorski, John S., 1996, Environment behavior and fate of methyl tert-butyl ether (MTBE): U.S. Geological Survey Fact Sheet 203-96, 6 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
Stackelberg, Paul E., 1996, Presence and distribution of chlorinated organic compounds in streambed sediments, New Jersey: U.S. Geological Survey Fact Sheet 118-96, 4 p. Available Online
Stamer, John K., 1996, Water supply implications of herbicide sampling: American Water Works Association Journal, vol. 88, no. 2, February 1996, p. 76-85. Available Online
Stamer, John K., and Wieczorek, Michael E., 1996, Pesticide distributions in surface water: American Water Works Association Journal, vol. 88, no. 11, November 1996, p. 79-87. Available Online
Stark, J.R., and Amos, G.L., 1996, Water-quality assessment of part of the Upper Mississippi River Basin, Minnesota and Wisconsin--Compilation of related literature: U.S. Geological Survey Open-File Report 96-579, 286 p. Available Online
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