National Water-Quality Assessment (NAWQA) Program
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Showing results 1476 to 1501 of 2000.
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Rowe, Barbara L., Landrigan, Sondra J., and Lopes, Thomas J., 1997, Summary of published aquatic toxicity information and water-quality criteria for selected volatile organic compounds: U.S. Geological Survey Open-File Report 97-563, 60 p. Available Online
Rowe, Gary L., and Baker, Nancy T., 1997, National Water-Quality Assessment Program--Great and Little Miami River Basins: U.S. Geological Survey Fact Sheet FS-117-97, 4 p. Available Online
Saad, David A., 1997, Effects of land use and geohydrology on the quality of shallow ground water in two agricultural areas in the Western Lake Michigan Drainages, Wisconsin: U.S. Geological Survey Water-Resources Investigations Report 96-4292, 69 p. Available Online
Savoca, Mark E., Tobias, Jennifer, L., Sadorf, Eric M., and Birkenholtz, Trevor L., 1997, Herbicides and nitrates in the Iowa River alluvial aquifer prior to changing land use, Iowa County, Iowa, 1996: U.S. Geological Survey Fact Sheet FS-085-97, 4 p. Available Online
Schmidt, Arthur R., and Blanchard, Stephen F., 1997, Surface-water-quality assessment of the Upper Illinois River Basin in Illinois, Indiana, and Wisconsin--Results of investigations through April 1992: U.S. Geological Survey Water-Resources Investigations Report 96-4223, 63 p. Available Online
Scudder, Barbara C., Sullivan, Daniel J., Fitzpatrick, Faith A., and Rheaume, Stephen J., 1997, Trace elements and synthetic organic compounds in biota and streambed sediment of the Western Lake Michigan Drainages, 1992-1995: U.S. Geological Survey Water-Resources Investigations Report 97-4192, 34 p. Available Online
Shelton, Larry R., 1997, Field guide for collecting samples for analysis of volatile organic compounds in stream water for the National Water-Quality Assessment Program: U.S. Geological Survey Open-File Report 97-401, 14 p. Available Online
Siwiec, Steven F., Hainly, Robert A., Lindsey, Bruce D., Bilger, Michael D., and Brightbill, Robin A., 1997, Water-quality assessment of the Lower Susquehanna River Basin, Pennsylvania and Maryland: Design and Implementation of water-quality studies, 1992-95: U.S. Geological Survey Open-File Report 97-583, 121 p. Available Online
Slattery, R.N., and Fahlquist, Lynne, 1997, Water-quality summary of the San Marcos springs Riverine system, San Marcos, Texas, July-August 1994: U.S. Geological Survey Fact Sheet FS-059-97, 4 p. Available Online
Smith, Richard A., Schwarz, Gregory E., and Alexander, Richard B., 1997, Regional interpretation of water-quality monitoring data: Water Resources Research, December 1997, vol. 33, no. 12, p. 2781-2798. Available Online
Spahr, N.E., and Wynn, K.H., 1997, Nitrogen and phosphorus in surface waters of the Upper Colorado River Basin: Journal of the American Water Resources Association, vol. 33, no. 3, p. 547-560. doi: 10.1111/j.1752-1688.1997.tb03531.x Available Online
Spahr, Norman E., and Boulger, Robert W., 1997, Interim results of quality- control sampling of surface water for the Upper Colorado River National Water-Quality study unit, water years 1995-96: U.S. Geological Survey Water-Resources Investigations Report 97-4227, 34 p. Available Online
Spruill, T.B., Williams, J.B., Galeone, D.R. and Harned, D.A., 1997, Radon in ground water in Guilford County, North Carolina: U.S. Geological Survey Fact Sheet 147-97, 1 p. Available Online
Spruill, Timothy B., Eimers, Jo Leslie, and Morey, A. Elizabeth (NC Division of Water Quality), 1997, Nitrate-nitrogen concentrations in shallow ground water of the coastal plain of the Albemarle-Pamlico Drainage Basin, North Carolina and Virginia: U.S. Geological Survey Fact Sheet FS-241-96, 4 p. Available Online
Squillace, P.J., Zogorski, J.S., and Price, C.V., 1997, Urban land-use study plan for the National Water-Quality Assessment Program, U.S. Geological Survey: in Chilton, John and others., eds., Congress on Groundwater in the Urban Environment, Nottingham, United Kingdom, Sept. 21-27, 1997 [Proceedings]: Netherlands, A.A. Balkema, p. 665-670.
Squillace, P.J., Zogorski, J.S., and Wilber, W.G., 1997, Preliminary assessment of the occurrence and possible sources of MTBE in groundwater in the United States, 1993-1994, U.S. Geological Survey: Chilton, John and others., eds., Congress on Groundwater in the Urban Environment, Nottingham, United Kingdom, Sept. 21-17 [Proceedings]: Netherlands, A.A. Balkema, p. 537-542.
Squillace, Paul J., Pankow, James F., Korte, Nic E., and Zogorski, John S., 1997, Review of the environmental behavior and fate of methyl tert-butyl ether: Environmental Toxicology and Chemistry, vol. 16, no. 9, September 1997, p. 1836-1844. doi: 10.1897/1551-5028(1997)016<1836:ROTEBA>2.3.CO;2 Available Online
Stackelberg, Paul E., Hopple, Jessica A., and Kauffman, Leon J., 1997, Occurrence of nitrate, pesticides, and volatile organic compounds in the Kirkwood-Cohansey aquifer system, southern New Jersey: U.S. Geological Survey Water-Resources Investigations Report 97-4241, 8 p. Available Online
Stackelberg, Paul E., O'Brien, Anne K., and Terracciano, Stephen A., 1997, Occurrence of MTBE in surface and ground water, Long Island, New York, and New Jersey: ACS Symposium Paper, vol. 37, no.1, p. 394-397.
Stackelburg, Paul E., 1997, Presence and distribution of chlorinated organic compounds in streambed sediments, New Jersey: American Water Resources Association, vol. 33, no. 2, p 271-284. doi: 10.1111/j.1752-1688.1997.tb03508.x Available Online
Stark, James, 1997, Causes of variations in water quality and aquatic ecology in rivers of the Upper Mississippi River Basin, Minnesota and Wisconsin: U.S. Geological Survey Fact Sheet 96-249, 4 p. Available Online
Staubitz, Ward W., Bortleson, Gilbert C., Semans, Sheila D., Tesoriero, Anthony J. and Black, Robert W., 1997, Water-quality assessment of the Puget Sound Basin, Washington, environmental setting and its implications for water quality and aquatic biota: U.S. Geological Survey Water-Resources Investigations Report 97-4013, 76 p. Available Online
Stauffer, Joseph C., and Goldstein, Robert M., 1997, Comparison of three qualitative habitat indices and their applicability to prairie streams: North American Journal of Fisheries Management, vol. 17, no. 2, May 1997, p. 348-361. doi: 10.1577/1548-8675(1997)017<0348:COTQHI>2.3.CO;2 Available Online
Stoner, J.D., Cowdery, T.K., and Puckett, L.J., 1997, Ground-water age dating and other tools used to assess land-use effects on water quality: U.S. Geological Survey Water-Resources Investigations Report 97-4150, 6 p. Available Online
Strom, Eric W., 1997, Hydrogeologic interpretations of natural-gamma logs for 31 shallow wells in the Memphis, Tennessee, area: U.S. Geological Survey Water-Resources Investigations Report 97-4181, 43 p. Available Online
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