Online Books by
National Water-Quality Assessment Program (U.S.)
Books from the extended shelves:
National Water-Quality Assessment Program (U.S.): Agricultural land use classification using landsat imagery data, and estimates of irrigation water use ... (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Molly A. Maupin and Geological Survey (U.S.) (page images at HathiTrust)
National Water Quality Assessment Program (U.S.): Agricultural pesticides found in ground water of the Quincy and Pasco basins (U.S. Dept. of the Interior, U.S. Geological Survey, 1996), also by L. M. Roberts, J. L. Jones, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Analysis of nitrate and volatile organic compound data for ground water in the Great Salt Lake Basins, Utah, Idaho, and Wyoming, 1980-98, National Water-Quality Assessment Program (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Susan A. Thiros and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Analysis of nutrient and ancillary water-quality data for surface and ground water of the Willamette Basin, Oregon, 1980-90 (U.S. Geological Survey ;, 1995), also by Bernadine Bonn and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Analysis of nutrients in the surface waters of the Georgia-Florida Coastal plain study unit, 1970-91 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Lisa K. Ham, Hilda H. Hatzell, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Analysis of nutrients, selected inorganic constituents, and trace elements in water from Illinois community-supply wells, 1984-91 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Kelly L. Warner and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): An application of bioassessment metrics and multivariate techniques to evaluate central Nebraska streams (U.S. Geological Survey ;, 1996), also by S. A. Frenzel and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Aquatic biology of the San Joaquin-Tulare basins, California : analysis of available data through 1992 (G.P.O. ;, 1996), also by Larry R. Brown and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Aquatic communities and contaminants in fish from streams of the Red River of the North Basin, Minnesota and North Dakota (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1995), also by R. M. Goldstein (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Are agricultural pesticides in surface waters of the central Columbia plateau? (U.S. Dept. of the Interior, U.S. Geological Survey, 1996), also by R. J Wagner, L. M. Roberts, J. C Ebbert, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Areal distribution of fecal-indicator bacteria, July 1988 (U.S. Geological Survey ;, 1992), also by S. S. Embrey and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Assemblages of fishes and their associations with environmental variables, lower San Joaquin River drainage, California (U.S. Geological Survey ;, 1998), also by Larry R. Brown and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Assessment of selected inorganic constituents in streams in the Central Arizona Basins Study Area, Arizona and northern Mexico, through 1998 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by David W. Anning and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): An assessment of stream habitat and nutrients in the Elwha River basin : implications for restoration (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Mark D. Munn, United States National Park Service, Lower Elwha Klallam Tribe, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Associations among land use, habitat characteristics, and invertebrate community structure in nine streams on the island of Oahu, Hawaii, 1999-2001 (U.S. Geological Survey ;, 2004), also by Anne M. Brasher, Corene D. Luton, Reuben H. Wolff, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Bacteriological quality of ground water used for household supply, Lower Susquehanna River Basin, Pennsylvania and Maryland (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Tammy M. Bickford, Mark R. Beaver, Bruce D. Lindsey, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Benthic invertebrate communities and their responses to selected environmental factors in the Kanawha River basin, West Virginia, Virginia, and North Carolina (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Douglas B. Chambers, Terence Messinger, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Benthic invertebrates of benchmark streams in agricultural areas of eastern Wisconsin, Western Lake Michigan Drainages (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by S. J. Rheaume, Barbara C. Scudder Eikenberry, Bernard N. Lenz, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Benthic macroinvertebrate assemblages and their relations with environmental variables in the Sacramento and San Joaquin River drainages, California, 1993-1997 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Larry R. Brown and Jason T. May (page images at HathiTrust)
National-Water Quality Assessment Program (U.S.): Biological and contaminant investigations, Upper Colorado River Basin : what's been done and how can the information be used? (U.S. Dept. of the Interior, U.S. Geological Survey, 1997), also by Jeffrey R. Deacon and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Changes in nutrient and pesticide concentrations in urban and agricultural areas of the South Platte River Basin, Colorado, Wyoming, and Nebraska, 1994-2000 (U.S. Dept. of the Interior, U.S. Geological Survey :, 2003), also by Lori A. Sprague, Adrienne I. Greve, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Characterization of selected biological, chemical, and physical conditions at fixed sites in the Upper Colorado River Basin, Colorado, 1995-98 (U.S. Dept. of the Interior, U.S. Geological Survey :, 1999), also by Jeffrey R. Deacon, Norman E. Spahr, Scott V. Mize, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Chemical and biological indicators of nutrient enrichment in the Yellowstone River Basin, Montana and Wyoming, August 2000 : study design and preliminary results (U.S. Dept. of the Interior, U.S. Geological Survey, 2001), also by David A. Peterson, S. M. Kinsey, Stephen D. Porter, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Classification of irrigated land using satellite imagery, the High Plains aquifer, nominal date 1992 (U.S. Dept. of the Interior, U.S. Geological Survey :, 2002), also by Sharon Qi and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Collection and analysis of ground water samples in the Sierra Vista Basin, Arizona, 1996 (U.S. Geological Survey, 1997), also by Alissa L. Coes, Douglas Clark Towne, D. J. Gellenbeck, Arizona. Department of Environmental Quality, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Combining satellite data with ancillary data to produce a refined land-use/land-cover map (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by J. S. Stewart and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Comparative water-quality assessment of the Hai He River basin in the People's Republic of China and three similar basins in the United States (U.S. Department of the Interior, U.S. Geological Survey, 2001), also by Joseph L. Domagalski and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Comparison between agricultural and urban ground-water quality in the Mobile River Basin 1999-2001 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by James L. Robinson and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): A comparison of drainage basin nutrient inputs with instream nutrient loads for seven rivers in Georgia and Florida, 1986-90 (U.S. Geological Survey ;, 1997), also by Clyde E. Asbury, Edward T. Oaksford, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): A comparison of drainage basin nutrient inputs with instream nutrient loads for seven rivers in Georgia and Florida, 1986-90 (U.S. Geological Survey ;, 1997), also by Clyde E. Asbury, Edward T. Oaksford, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Comparison of nitrate, pesticides, and volatile organic compounds in samples from monitoring and public-supply wells, Kirkwood-Cohansey aquifer system, southern New Jersey (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Paul E. Stackelberg and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Comparison of two methods for delineating land use near monitoring wells used for assessing quality of shallow ground water (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by D. L. Lorenz and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Comparison of US Geological Survey and Ohio Environmental Protection Agency fish-collection methods using the index of biotic integrity and modified index of well-being, 1996-97 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by S. Alex Covert, Geological Survey (U.S.), and Ohio EPA. (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Concentrations and loads of nitrogen and phosphorus in the Yazoo River, northwestern Mississippi, 1996-97 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Richard H. Coupe and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Concentrations, loads, and yields of potentially toxic constituents in irrigation-drain systems, Newlands Project area, Carson Desert, Nevada, November 1994-October 1995 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Michael S. Lico, Nyle Pennington, National Irrigation Water Quality Program (U.S.), and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Concentrations of chlorinated organic compounds in biota and bed sediment in streams of the lower San Joaquin River drainage, California (U.S. Geological Survey ;, 1998), also by Larry R. Brown and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Concentrations of dissolved solids and nutrients in water sources and selected streams of the Santa Ana Basin, California, October 1998-September 2001 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2004), also by Robert Kent, Kenneth Belitz, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Determining concentrations of 2-bromoallyl alcohol and dibromopropene in ground water using quantitative methods (U.S. Geological Survey ;, 1997), also by Sandra Yvonne Panshin and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Development and application of health-based screening levels for use in water-quality assessments (U.S. Geological Survey, 2007), also by Patricia Toccalino and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Development and application of watershed regressions for pesticides (WARP) for estimating atrazine concentration distributions in streams (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2004), also by Steven J. Larson, Robert J. Gilliom, Charles G. Crawford, Geological Survey (U.S.), and United States Environmental Protection Agency (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Dioxins and furans in bed sediment and fish tissue of the Willamette Basin, Oregon, 1992-95 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Bernadine A. Bonn and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Distribution of major herbicides in ground water of the United States (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Jack E. Barbash and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): 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. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by David A. Saad and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Effects of land use and hydrogeology on the water quality of alluvial aquifers in eastern Iowa and southern Minnesota, 1997 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Mark E. Savoca and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Effects of land use and travel time on the distribution of nitrate in the Kirkwood-Cohansey Aquifer system in southern New Jersey (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Leon J. Kauffman and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Effects of land use on recharge potential of surficial and shallow bedrock aquifers in the Upper Illinois River Basin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Terri L. Arnold, Michael J. Friedel, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Element concentrations in bed sediment of the Yellowstone River Basin, Montana, North Dakota, and Wyoming : a retrospective analysis (U.S. Dept. of the Interior, U.S. Geological Survey, 1999), also by David A. Peterson, Ronald B. Zelt, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Environmental and hydrologic setting of the Ozark Plateaus study unit, Arkansas, Kansas, Missouri, and Oklahoma (National Water-Quality Assessment Program ;, 1995), also by James C. Adamski (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Environmental setting and effects on water quality in the Great and Little Miami River Basin, Ohio and Indiana (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Linda M. Debrewer (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Environmental setting and factors that affect water quality in the Georgia-Florida Coastal Plain study unit (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Marian P. Berndt and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Environmental setting and implications for water quality in the western Lake Michigan drainages (U.S. Geological Survey ;, 1997), also by Charles A. Peters (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Environmental setting and implications on water quality, Upper Colorado River Basin, Colorado and Utah (U.S. Dept. of the Interior, U.S. Geological Survey :, 1996), also by Lori Estelle Apodaca and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Environmental setting and its relations to water quality in the Kanawha River basin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Terence Messinger, C. A. Hughes, and Geological Survey (U.S.) (page images at HathiTrust; US access only)
National Water-Quality Assessment Program (U.S.): Environmental setting and the effects of natural and human-related factors on water quality and aquatic biota, Oahu, Hawaii (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by Delwyn S. Oki, Anne M. Brasher, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Environmental setting and water-quality issues in the Lower Tennessee River Basin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by James A. Kingsbury, M. D. Woodside, and Anne B. Hoos (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Environmental setting and water-quality issues of the Mobile River basin, Alabama, Georgia, Mississippi, and Tennessee (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by Gregory C. Johnson and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Environmental setting of fixed sites in the western Lake Michigan drainages, Michigan and Wisconsin (National Water-Quality Assessment Program ;, 1995), also by D. J. Sullivan, K. D. Richards, and E. M. Peterson (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Environmental setting of the San Joaquin-Tulare basins, California (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by JoAnn M. Gronberg and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Environmental setting of the upper Illinois River Basin and implications for water quality (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Terri L. Arnold and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Environmental setting of the Yellowstone River Basin, Montana, North Dakota, and Wyoming (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Ronald B. Zelt and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Environmental setting, water quality, and ecological indicators of surface-water quality in the Mermentau River Basin, Southwestern Louisiana, 1998-2001 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2004), also by Stanley C. Skrobialowski, Dennis K. Demcheck, Scott V. Mize, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Estimation and analysis of nutrient and suspended-sediment loads at selected sites in the Potomac River Basin, 1993-95 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Joy S. Lizárraga and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Estimation of nitrogen yields and loads from basins draining to Long Island Sound, 1988-98 / by John R. Mullaney, Gregory E. Schwarz, and Elaine C. Todd Trench ; prepared in cooperation with the Connecticut Department of Environmental Protection. (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by John R. Mullaney, Elaine C. Todd Trench, Gregory E. Schwarz, Geological Survey (U.S.), and Connecticut. Department of Environmental Protection (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Evaluation of the surface water sampling design in the Western Lake Michigan Drainages in relation to environmental factors affecting water quality at base flow (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Dale M. Robertson and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Fecal indicator bacteria in surface waters of the Santee River Basin and coastal drainages, North and South Carolina, 1995-98 ([U.S. Dept. of the Interior, U.S. Geological Survey], 1998), also by Lance J Wilhelm and Terry L Maluk (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Fecal-indicator bacteria in the Yakima River Basin, Washington : an examination of 1999 and 2000 synoptic-sampling data and their relation to historical data (U.S. Department of the Interior, U.S. Geological Survey ;, 2002), also by Jennifer L. Morace, Stuart W. McKenzie, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): 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 ;, 1997), also by L. R. Shelton and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Fish communities and their relation to environmental factors in the eastern Iowa basins in Iowa and Minnesota, 1996 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by D. J. Sullivan and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Fish communities and their relation to environmental factors in the Kanawha River basin, West Virginia, Virginia, and North Carolina, 1997-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Terence Messinger, Douglas B. Chambers, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Fish communities and their relation to environmental factors in the Kanawha River basin, West Virginia, Virginia, and North Carolina, 1997-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Terence Messinger, Douglas B. Chambers, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Fish communities and their relation to physical and chemical characteristics of streams from selected environmental settings in the Lower Susquehanna River Basin, 1993-95 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Michael D. Bilger, Robin A. Brightbill, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Fish communities and their relation to physical and chemical characteristics of streams from selected environmental settings in the Lower Susquehanna River Basin, 1993-95 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Michael D. Bilger, Robin A. Brightbill, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Fish communities of benchmark streams in agricultural areas of eastern Wisconsin (U.S. Geological Survey ;, 1997), also by Daniel J. Sullivan, Elise M. Peterson, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Fish community structure in relation to environmental variables within the Sacramento River basin and implications for the greater Central Valley, California (U.S. Department of the Interior, U.S. Geological Survey ;, 2000), also by Jason T. May, Larry R. Brown, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Flow and geochemistry along shallow ground-water flowpaths in an agricultural area in southeastern Wisconsin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by David A. Saad and Donald C. Thorstenson (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Geographical distribution and potential for adverse biological effects of selected trace elements and organic compounds in streambed sediment in the Connecticut, Housatonic, and Thames River basins, 1992-94 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Robert F. Breault, Sandra L. Harris, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Granger Drain subbasin selected for a national water-quality study. (U.S. Dept. of the Interior, U.S. Geological Survey, 2003), also by Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground-water data-collection protocols and procedures for the National Water-Quality Assessment Program : collection, documentation, and compilation of required site, well, subsurface, and landscape data for wells (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Michael T. Koterba (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground-water quality and geochemistry, Carson Desert, western Nevada (U.S. Geological Survey ;, 1994), also by Michael S. Lico, R. L. Seiler, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground water quality and geochemistry in Carson and Eagle Valleys, western Nevada and eastern California (U.S. Geological Survey ;, 1994), also by Alan H. Welch and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground-water quality and geochemistry in Dayton, Stagecoach, and Churchill Valleys, western Nevada (U.S. Geological Survey ;, 1994), also by James M. Thomas, Stephen J. Lawrence, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground water quality and geohydrology of the Blue Ridge Physiographic Province, New River Basin, Virginia and North Carolina (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Mark D. Kozar, C. A. Hughes, Charlynn J. Sheets, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground-water quality and its relation to land use on Oahu, Hawaii, 2000-01 (U.S. Dept. of the Interior ;, 2004), also by Charles D. Hunt and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground water quality assessment of the Carson River Basin, Nevada, and California. (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Alan H. Welch and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground-water-quality assessment of the Delmarva Peninsula, Delaware, Maryland, and Virginia : analysis of available water-quality data through 1987 (U.S. Geological Survey :, 1989), also by Pixie A. Hamilton, Patrick J. Phillips, Robert J. Shedlock, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground-water quality beneath an urban residential and commercial area, Montgomery, Alabama, 1999-2000 / by James L. Robinson. (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by James L. Robinson and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground-water quality beneath irrigated agriculture in the central High Plains aquifer, 1999-2000 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by Breton W. Bruce and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground water quality in alluvial aquifers in the Eastern Iowa Basins, Iowa and Minnesota (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Eric M. Sadorf, S. Mike Linhart, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground water quality in alluvial basins that have minimal urban development, south-central Arizona (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by D. J. Gellenbeck, Alissa L. Coes, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground-water quality in quaternary deposits of the central High Plains aquifer, south-central Kansas, 1999 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Larry M. Pope, Cristi V. Hansen, Breton W. Bruce, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground water quality in regional, agricultural, and urban settings in the Puget Sound Basin, Washington and British Columbia, 1996-1998 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by E. L. Inkpen and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground water quality in the Appalachian Plateaus, Kanawha River Basin, West Virginia (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Charlynn J. Sheets, Mark D. Kozar, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground water quality in the central High Plains Aquifer, Colorado, Kansas, New Mexico, Oklahoma, and Texas, 1999 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by Mark F. Becker and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground-water quality in the eastern part of the Silurian-Devonian and Upper Carbonate aquifers in the eastern Iowa basins, Iowa and Minnesota, 1996 (U.S. Dept. of the Interior, U.S. Geological Survey, National Water-Quality Assessment Program ; Denver, CO : Can be purchased from U.S. Geological Survey, Information Services, 1999), also by Mark E. Savoca, Kimberlee K. B. Akers, and Eric M. Sadorf (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground water quality in the Red River of the North Basin, Minnesota and North Dakota, 1991-95 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by T. K. Cowdery and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground-water quality in the Rio Grande floodplain, Cochiti Lake, New Mexico, to El Paso, Texas, 1995 (U.S. Dept. of the Interior, U.S. Geological Survey [Water Resources Division, New Mexico District] ;, 1997), also by Laura M. Bexfield, Scott K. Anderholm, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground-water quality in the Santa Ana Watershed, California : overview and data summary (U.S. Dept. of the Interior, U.S. Geological Survey, 2002), also by Scott N. Hamlin and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground water quality in the Sierra Vista subbasin, Arizona, 1996-97 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Alissa L. Coes, Douglas Clark Towne, D. J. Gellenbeck, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground water quality in the southeastern Sacramento Valley aquifer, California, 1996 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Barbara J. Milby Dawson and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground-water quality in the Upper Santa Cruz Basin, Arizona, 1998 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Alissa L. Coes and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground water quality in the west Salt River Valley, Arizona, 1996-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by R. J. Edmonds, D. J. Gellenbeck, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground water quality in the western part of the Cambrian-Ordovician aquifer in the western Lake Michigan drainages, Wisconsin and Michigan (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by David A. Saad and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground-water quality of selected basin-fill aquifers of the Northern Rockies Intermontane Basins in Montana, Idaho, and Washington (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2004), also by Rodney R. Caldwell, DeAnn M. Dutton, Craig L. Bowers, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Ground water sampling methods and quality-control data for the Red River of the North Basin, Minnesota, North Dakota, and South Dakota, 1993-95 (U.S. Geological Survey ;, 1997), also by Michael A. Menheer, Mark E. Brigham, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Groundwater quality in three urban areas in the Coastal Plain of the southeastern United States, 1995 (U.S. Geological Survey ;, 1998), also by Marian P. Berndt and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Habitat, biota, and sediment characteristics at selected stations in the lower Illinois River basin, Illinois, 1996-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Debbie L. Adolphson, Mitchell A. Harris, David J. Fazio, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Habitat characteristics of benchmark streams in agricultural areas of eastern Wisconsin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Faith A. Fitzpatrick, J. S. Stewart, Elise M. Peterson, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Health based screening levels for use in state or local scale water quality assessments (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by Patricia Toccalino, Oregon Health & Science University, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): High Plains regional ground water study (U.S. Department of the Interior, U.S. Geological Survey, 2000), also by Kevin F Dennehy and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Historical water quality data for the High Plains Regional Ground-Water study area in Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming, 1930-98 (U.S. Dept. of the Interior, U.S. Geological Survey :, 2001), also by David W. Litke and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Hydrochemical regions of the glacial aquifer system, northern United States, and their environmental and water-quality characteristics (U.S. Geological Survey, 2008), also by Terri L. Arnold and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Hydrogeologic facies characterization of an alluvial fan near Fresno, California, using geophysical techniques (U.S. Geological Survey ;, 1997), also by Karen R. Burow and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Hydrogeology and water quality of a surficial aquifer underlying an urban area, Manchester, Connecticut (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by John R. Mullaney, Stephen J. Grady, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Identification of water quality trends using sediment cores from Dillon Reservoir, Summit County, Colorado (U.S. Dept. of the Interior, U.S. Geological Survey :, 2001), also by Adrienne I. Greve and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Influence of local riparian cover and watershed runoff potential on invertebrate communities in agricultural streams in the Minnesota River Basin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by Jeremy R. ZumBerge, K. E. Lee, James A. Perry, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Influences of environmental settings on aquatic ecosystems in the Apalachicola-Chattahoochee-Flint River basin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Carol A. Couch, P. Suzanne Hardy, Evelyn H. Hopkins, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Lake Erie Lake Saint Clair Basin newsletter. (U.S. Dept. of the Interior-U.S. Geological Survey, Water Resources Division, 1996), also by Geological Survey (U.S.). Water Resources Division (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Land use on the Island of Oahu, Hawaii, 1998 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by Frederick L. Klasner, Clinton D. Mikami, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Limnology of Blue Mesa, Morrow Point, and Crystal Reservoirs, Curecanti National Recreation area, during 1999, and a 25-year retrospective of nutrient conditions in Blue Mesa Reservoir, Colorado (U.S. Dept. of the Interior, U.S. Geological Survey :, 2003), also by Nancy J. Bauch, Matt Malick, United States National Park Service, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Little Cottonwood Creek near Salt Lake City, Utah, water years 1999-2000 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by S. J. Gerner, K. M. Waddell, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Low flow water quality characterization of the Gore Creek watershed, upper Colorado River basin, Colorado, August 1996 (U.S. Dept. of the Interior, U.S. Geological Survey :, 1998), also by Kirby H Wynn, Norman E Spahr, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Low level volatile organic compounds in active public supply wells as ground water tracers in the Los Angeles physiographic basin, California, 2000 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Jennifer L. Shelton, Geological Survey (U.S.), and California. State Water Resources Control Board (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Lower Merced River and Mustang Creek watersheds selected for a national water-quality study. (U.S. Dept. of the Interior, U.S. Geological Survey, 2003), also by Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Maple Creek Watershed selected for a national water-quality study. (U.S. Dept. of the Interior, U.S. Geological Survey, 2003), also by Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Metal loading in Soda Butte Creek upstream of Yellowstone National Park, Montana and Wyoming : a retrospective analysis of previous research; and quantification of metal loading, August 1999 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Gregory K. Boughton and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Methods for comparing water-quality conditions among National Water-Quality Assessment Study Units, 1992-1995 (U.S. Geological Survey ;, 1998), also by Robert J. Gilliom, Lisa H. Nowell, David K. Mueller, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Methylmercury in water and bottom sediment along the Carson River system, Nevada and California, September 1998 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Ray J. Hoffman, Karen A. Thomas, Geological Survey (U.S.), and National Irrigation Water Quality Program (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Morgan Creek Watershed selected for a national water-quality study. (U.S. Dept. of the Interior, U.S. Geological Survey, 2003), also by Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): MTBE and other volatile organic compounds : new findings and implications on the quality of source waters used for drinking-water supplies (U.S. Geological Survey, National Water-Quality Assessment Program, 2001), also by John S. Zogorski, Pixie A. Hamilton, Michael J. Moran, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): National water quality assessment of the Georgia-Florida Coastal Plain study unit : water withdrawals and treated wastewater discharges, 1990 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Richard L. Marella, Julia L. Fanning, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): National Water-Quality Assessment Program (U.S. Dept. of the Interior, 2000), also by Paul E. Hanson and United States. Dept. of the Interior (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): National Water-Quality Assessment Program (U.S. Dept. of the Interior, U.S. Geological Survey, 1998), also by Dorene E MacCoy, Robert W Black, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): National Water-Quality Assessment Program (U.S. Dept. of the Interior, U.S. Geological Survey, 1998), also by Terry L Maluk, Robert E Kelley, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Natural and human factors affecting shallow water quality in surficial aquifers in the Connecticut, Housatonic, and Thames River basins (U.S. Department of the Interior, U.S. geological Survey ;, 1998), also by Stephen J. Grady, John R. Mullaney, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): New England coastal basins (U.S. Dept. of the Interior, U.S. Geological Survey, 1997), also by Joseph D. Ayotte, Keith W. Robinson, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Nitrate and ammonia in shallow ground water, Carson City urban area, Nevada, 1989 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Stephen J. Lawrence and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Nitrate and pesticides in ground water in the eastern San Joaquin Valley, California : occurrence and trends (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Karen R. Burow, N. M. Dubrovsky, and Sylvia V. Stork (page images at HathiTrust; US access only)
National Water-Quality Assessment Program (U.S.): Nitrate concentrations, 1936-99, and pesticide concentrations, 1990-99, in the unconfined aquifer in the San Luis Valley, Colorado (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Robert W. Stogner and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Nitrate in ground water and stream base flow in the Lower Susquehanna River Basin, Pennsylvania and Maryland (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Bruce D. Lindsey, Robert A. Hainly, Connie A. Loper, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Nitrate in ground waters of the United States : assessing the risk (U.S. Geological Survey, 1996), also by Bernard T. Nolan, Barbara C. Ruddy, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Nitrate nitrogen concentrations in shallow ground water of the coastal plain of the Albemarle-Pamlico Drainage Study Unit, North Carolina and Virginia (U.S. Geological Survey, 1997), also by T. B Spruill, A. Elizabeth Morey, and Jo Leslie Eimers (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Nitrogen and pesticide concentrations in an agricultural basin in north-central Connecticut (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by John R. Mullaney, Marc James Zimmerman, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Nitrogen and phosphorus in streams of the Great Miami River Basin, Ohio, 1998-2000 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by David C. Reutter and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Nonpoint sources of pesticides in the San Joaquin River, California : input from winter storms, 1992-93 (U.S. Geological Survey ;, 1995), also by Joseph L. Domagalski and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Nutrient and chlorophyll relations in selected streams of the New England Coastal Basins in Massachusetts and New Hampshire, June-September 2001 (U.S. Geological Survey ;, 2003), also by Melissa L. Riskin and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Nutrient dynamics in five off stream reservoirs in the Lower South Platte River basin, March-September 1995 (U.S. Dept. of the Interior, U.S. Geological Survey :, 2002), also by Lori A. Sprague and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Nutrient sources and analysis of nutrient water-quality data, Apalachicola-Chattahoochee-Flint River basin, Georgia, Alabama, and Florida, 1972-90 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Elizabeth A. Frick, Evelyn H. Hopkins, Gary R. Buell, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Nutrient sources and loads in the Connecticut, Housatonic, and Thames River basins (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Elaine C. Todd Trench and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Nutrients and organic compounds in Deer Creek and South Branch Plum Creek in southwestern Pennsylvania, April 1996 through September 1998 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Donald R. Williams, Mary E. Clark, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Nutrients and pesticides in ground water of the Ozark Plateaus in Arkansas, Kansas, Missouri, and Oklahoma (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by James C. Adamski and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Nutrients and suspended sediment in snowmelt runoff from part of the upper Mississippi River basin, Minnesota and Wisconsin, 1997 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by James D. Fallon, Ryan P. McNellis, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Nutrients and suspended solids in surface waters of the Upper Illinois River Basin in Illinois, Indiana, and Wisconsin, 1978-97 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by D. J. Sullivan and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Nutrients in shallow ground waters beneath relatively undeveloped areas in the conterminous United States (U.S. Dept. of the Interior, U.S. Geological Survey :, 2003), also by Bernard T. Nolan, Kerie J. Hitt, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Nutrients in waters of the Santee River Basin and coastal drainages, North and South Carolina, 1973-93 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Terry L. Maluk, W. Brian Hughes, Eric J. Reuber, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Nutrients, suspended sediment, and pesticides in streams in the Red River of the North basin, Minnesota, North Dakota, and South Dakota, 1993-95 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by L. H. Tornes, D. L. Lorenz, M. E. Brigham, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Occurrence and distribution of dissolved pesticides in the San Joaquin River Basin, California (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Sandra Yvonne Panshin and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Occurrence and distribution of dissolved trace elements in the surface waters of the Yakima River Basin, Washington, 1999-2000 (Portland, OR. : U.S. Geological Survey ; Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor], 2003., 2003), also by Curt A. Hughes and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Occurrence and distribution of fish species in the Great and Little Miami River Basins, Ohio and Indiana, pre-1900 to 1998 (U.S. Dept. of the Interior, U.S. Geological Survey National Water-Quality Assessment Program ;, 1999), also by Stephanie Harrington (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Occurrence and distribution of fish species in the Great and Little Miami River Basins, Ohio and Indiana, pre-1900 to 1998 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Stephanie Harrington and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Occurrence and distribution of methyl tert-butyl ether and other volatile organic compounds in drinking water in the northeast and mid-atlantic regions of the United States, 1993-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Stephen J. Grady, George D. Casey, Geological Survey (U.S.), National Synthesis on Volatile Organic Compounds (National Water-Quality Assessment Program), and United States. Environmental Protection Agency. Office of Ground Water and Drinking Water (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Occurrence and distribution of nutrients, suspended sediment, and pesticides in the Mobile River Basin, Alabama, Georgia, Mississippi, and Tennessee, 1999-2001 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by Ann K. McPherson, J. B. Atkins, Richard S. Moreland, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Occurrence and distribution of organochlorine compounds in biological tissue and bed sediment from streams in the Trinity River basin, Texas, 1992-93 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by J. Bruce Moring and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Occurrence and distribution of organochlorine pesticides, polychlorinated biphenyls, and trace elements in fish tissue in the lower Tennessee River Basin, 1980-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Rodney R. Knight, Jeffrey R. Powell, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Occurrence and distribution of pesticides and volatile organic compounds in ground water and surface water in central Arizona basins, 1996-98, and their relation to land use (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by D. J. Gellenbeck, David W. Anning, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Occurrence and distribution of water-quality conditions (U.S. Geological Survey ;, 1995), also by Robert J. Gilliom, Martin E. Gurtz, William M. Alley, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Occurrence, distribution, and loads of selected pesticides in streams in the Lake Erie-Lake St. Clair Basin, 1996-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Jeffrey W. Frey and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Occurrence of nitrate and pesticides in ground water beneath three agricultural land-use settings in the eastern San Joaquin Valley, California, 1993-1995 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Karen R. Burow, N. M. Dubrovsky, Jennifer L. Shelton, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Occurrence of organochlorine compounds in whole fish tissue from streams of the lower Susquehanna River Basin, Pennsylvania and Maryland, 1992 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Michael D. Bilger, Harry L. Campbell, Robin A. Brightbill, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Occurrence of selected trace elements and organic compounds and their relation to land use in the Willamette River basin, Oregon, 1992-94 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Chauncey W. Anderson, Stewart Rounds, Frank A. Rinella, Geological Survey (U.S.), Oregon. Willamette River Technical Advisory Steering Committee, and Oregon. Dept. of Environmental Quality (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Occurrence of the gasoline additive MTBE in shallow ground water in urban and agricultural areas (U.S. Geological Survey, WRD, 1995), also by Paul J. Squillace, Curtis V. Price, and Daryll A. Pope (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Organic compounds and trace elements in fish tissue and bed sediment from streams in the Yellowstone River basin, Montana and Wyoming, 1998 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by David A. Peterson, Gregory K. Boughton, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Organochlorine compounds and trace elements in fish tissue and streambed sediment in the Mobile River Basin, Alabama, Mississippi, and Georgia, 1998 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by Humbert Zappia and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Organochlorine compounds and trace elements in streambed sediment and fish tissue, South Platte River Basin, Colorado, Nebraska, and Wyoming (U.S. Department of the Interior, U.S. Geological Survey, 1997), also by Janet S. Heiny and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Organochlorine compounds in streambed sediment and in biological tissue from streams and their relations to land use, central Arizona (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by J. B. Gebler and Geological Survey (U.S.) (page images at HathiTrust)
National Water Quality Assessment Program (U.S.): Organochlorine pesticides and PCBs in aquatic ecosystems of the Central Columbia Plateau. (U.S. Dept. of the Interior, U.S. Geological Survey, [1996], 1996), also by S. J. Gruber, M. D. Munn, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Organochlorine pesticides and PCBs in stream sediment and aquatic biota : initial results from the National Water-Quality Assessment Program, 1992-1995 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Charles S. Wong, Lisa H. Nowell, Paul D. Capel, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Periphyton communities in streams of the Ozarks plateaus and their relations to selected environmental factors (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by James C. Petersen, Suzanne R. Femmer, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Pesticide compounds in streamwater in the Delaware River basin, December 1998-August 2001 (U.S. Dept. of the Interior, U.S. Geological Survey, 2004), also by R. Edward Hickman and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Pesticides and nitrates in surficial sand and gravel aquifers as related to modeled contamination susceptibility in part of the Upper Mississippi River Basin (U.S. Geological Survey, 1998), also by Paul E Hanson and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Pesticides in public supply wells of the Central Columbia Plateau. (U.S. Dept. of the Interior, U.S. Geological Survey, 1996), also by Sarah J. Ryker, Alex K. Williamson, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Pesticides in public supply wells of Washington state. (U.S. Dept. of the Interior, U.S. Geological Survey, 1996), also by Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Pesticides in storm runoff from agricultural and urban areas in the Tuolumne River Basin in the vicinity of Modesto, California (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Charles R. Kratzer and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Pesticides in streams of the United States--initial results from the National Water-Quality Assessment Program (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Steven J. Larson, Paul D. Capel, and Robert J. Gilliom (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Pesticides in surface and ground water of the San Joaquin-Tulare basins, California : analysis of available data, 1966 through 1992 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Joseph L. Domagalski (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Pesticides in surface water from three agricultural basins in south-central Georgia, 1993-95 (U.S. Dept. of the Interior, USGS, 1996), also by Hilda H. Hatzell, Geological Survey (U.S.), and United States Department of the Interior (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Pesticides in surface water in the Connecticut, Housatonic, and Thames River basins, 1992-95 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Marc James Zimmerman and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Pesticides in surface water in the lower Illinois River Basin, 1996-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by Robin B. King and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Pesticides in surface water measured at select sites in the Sacramento River Basin, California, 1996-1998 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Joseph L. Domagalski and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Pesticides in surface water of the Yakima River basin, Washington, 1999-2000 : their occurrence and an assessment of factors affecting concentrations and loads (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by J. C. Ebbert, S. S. Embrey, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Pesticides in surface waters of the upper Colorado River basin, Colorado, 1996-98 (U.S. Dept. of the Interior, U.S. Geological Survey :, 2000), also by Nancy J. Bauch, Norman E. Spahr, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Pesticides in the atmosphere : distribution, trends, and governing factors (U.S. Geological Survey ;, 1995), also by Michael S Majewski and Paul D Capel (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Plan for assessment of the occurrence, status, and distribution of volatile organic compounds in aquifers of the United States (U.S. Geological Survey ;, 1996), also by Wayne W. Lapham, Saeid Tadayon, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Predicting ground water vulnerability to nitrate in the Puget Sound Basin (U.S. Dept. of the Interior, U.S. Geological Survey, National Water-Quality Assessment Program, 1997), also by Martha L. Erwin and A. J. Tesoriero (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Priority-pollutant trace elements in streambed sediments of the Cook Inlet Basin, Alaska, 1998-2000 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by S. A. Frenzel and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Quality and sources of ground water used for public supply in Salt Lake Valley, Salt Lake County, Utah, 2001 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2004), also by Susan A. Thiros, Andrew Harvey Manning, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Quality and sources of shallow ground water in areas of recent residential development in Salt Lake Valley, Salt Lake County, Utah (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by Susan A. Thiros and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Quality of shallow ground water in alluvial aquifers of the Willamette Basin, Oregon, 1993-95 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Stephen R. Hinkle and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Quality of shallow ground water in areas of recent residential and commercial development, Wichita, Kansas, 2000 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by Larry M. Pope and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Quality of shallow ground water in recently developed residential and commercial areas, Memphis vicinity, Tennessee, 1997 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by Gerard J. Gonthier and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Quality of water from shallow wells in the rice-growing area in southwestern Louisiana, 1999 through 2001 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2004), also by Roland W. Tollett, Robert B. Fendick, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Quality of water from shallow wells in urban residential and light commercial areas in Lafayette Parish, Louisiana, 2001 through 2002 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2004), also by Robert B. Fendick, Roland W. Tollett, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Relation of arsenic, iron, and manganese in ground water to aquifer type, bedrock lithogeochemistry, and land use in the New England coastal basins (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Joseph D. Ayotte (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Relation of arsenic, iron, and manganese in ground water to aquifer type, bedrock lithogeochemistry, and land use in the New England coastal basins (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Joseph D. Ayotte (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Relation of environmental characteristics to the composition of aquatic assemblages along a gradient of urban land use in New Jersey, 1996-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by Jonathan G. Kennen, M. A. Ayers, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Relation of fish community composition to environmental factors and land use in part of the upper Mississippi River basin, 1995-97 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Robert M. Goldstein and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Relation of nitrogen and phosphorus in ground water to land use in four subunits of the Potomac River Basin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Scott W. Ator, Janet M. Denis, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Relation of periphyton and benthic invertebrate communities to environmental factors and land use at selected sites in part of the upper Mississippi River basin, 1996-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by Jeremy R. ZumBerge, Robert M. Goldstein, K. E. Lee, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Relation of physical and chemical characteristics of streams to fish communities in the Red River of the North Basin, Minnesota and North Dakota, 1993-95 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Robert M. Goldstein and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Relation of shallow water quality in the central Oklahoma aquifer to geology, soils, and land use (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Alan H. Rea, William J. Andrews, Scott C. Christenson, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Relations of benthic macroinvertebrates to concentrations of trace elements in water, streambed sediments, and transplanted bryophytes and stream habitat conditions in nonmining and mining areas of the upper Colorado River basin, Colorado, 1995-98 (U.S. Dept. of the Interior, U.S. Geological Survey :, 2002), also by Scott V. Mize, Jeffrey R. Deacon, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Relations of changes in wastewater treatment practices to changes in stream-water quality during 1978-88 in the Chicago area, Illinois (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1994), also by Paul J. Terrio and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Response of fish communities to cropland density and natural environmental setting in the Eastern Highland Rim Ecoregion of the lower Tennessee River basin, Alabama and Tennessee, 1999 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by Jeffrey R. Powell and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Results of quality control sampling of water, bed sediment, and tissue in the Western Lake Michigan Drainages study unit ... (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Sharon A. Fitzgerald and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Results of water-quality sampling and ecological characterization of streams of Congaree Swamp, South Carolina, 1995-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Terry L. Maluk, Thomas A. Abrahamsen, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Review of phosphorus control measures in the United States and their effects on water quality (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by David W. Litke and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Seasonal and spatial variability of nutrients and pesticides in streams of the Willamette Basin, Oregon, 1993-95 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Frank A. Rinella, Mary L. Janet, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Seasonal and spatial variability of pesticides in streams of the upper Tennessee River basin, 1996-99 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by M. W. Treece and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Selected aquatic biological investigations in the Great Salt Lake basins, 1875-1998, National Water-Quality Assessment Program (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Elise M. P. Giddings, Doyle W. Stephens, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Selected data from field studies of pesticide runoff to surface waters (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Paul D. Capel, Steven J. Larson, Thomas A. Winterstein, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Selected nutrients and pesticides in streams of the eastern Iowa basins, 1970-95 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Douglas J. Schnoebelen and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Selected organic compounds and trace elements in streambed sediments and fish tissues, Cook Inlet Basin, Alaska (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by S. A. Frenzel and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Selected trace element and organic contaminants in the streambed sediments of the Potomac River basin, August 1992 (U.S. Geological Survey, 1995), also by James M. Gerhart, Joel D. Blomquist, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Shallow ground water quality adjacent to burley tobacco fields in northeastern Tennessee and southwestern Virginia, Spring 1997 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Gregory C. Johnson, Joseph F. Connell, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Shallow ground water quality beneath rice areas in the Sacramento Valley, California, 1997 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Barbara J. Milby Dawson and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Shallow ground water quality beneath row crops and orchards in the Columbia Basin Irrigation Project area, Washington (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Joseph L. Jones, Lonna M. Roberts, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Shallow ground-water quality in agricultural areas of northern Alabama and Middle Tennessee, 2000-2001 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by James A. Kingsbury and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Shallow ground water quality in selected agricultural areas of south-central Georgia, 1994 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Christy A. Crandall and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Shallow ground water quality in the Boston, Massachusetts metropolitan area ([U.S. Dept. of the Interior, U.S. Geological Survey] ;, 2001), also by Sarah M. Flanagan, Joseph D. Ayotte, Denise L. Montgomery, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Shallow ground water quality of selected land-use/aquifer settings in the South Platte River Basin, Colorado and Nebraska, 1993-95 (U.S. Dept. of the Interior, U.S. Geological Survey :, 1998), also by Breton W. Bruce, Peter B. McMahon, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Sources and loads of nutrients in the South Platte River, Colorado and Nebraska, 1994-95 (U.S. Geological Survey :, 1996), also by David W. Litke and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Sources and transport of phosphorus in the western Lake Michigan drainages (U.S. Dept. of the Interior, U.S. Geological Survey, 1996), also by Dale M. Robertson and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Sources, instream transport, and trends of nitrogen, phosphorus, and sediment in the lower Tennessee River basin, 1980-96 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Anne B. Hoos and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Spatial and seasonal variability of nutrients, pesticides, bacteria, and suspended sediment in the Santee River Basin and coastal drainages, North and South Carolina, 1995-97 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Terry L. Maluk (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Spatial and temporal variations in streamflow, dissolved solids, nutrients, and suspended sediment in the Rio Grande Valley study unit, Colorado, New Mexico, and Texas, 1993-95 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by Stephanie J. Moore, Scott K. Anderholm, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Stable isotopes and volatile organic compounds along seven ground-water flow paths in divergent and convergent flow systems, Southern California, 2000 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by Barbara J. Milby Dawson, Geological Survey (U.S.), and California Environmental Protection Agency. State Water Resources Control Board (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Stream habitat characteristics at selected sites in the Georgia-Florida coastal plain (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Lori J. Lewis, Michael Turtora, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Stream habitat characteristics of fixed sites in the western Lake Michigan drainages, Wisconsin and Michigan, 1993-95 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Faith A. Fitzpatrick, Elise M. P. Giddings, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Streamflow and nutrient data for the Yazoo River below Steele Bayou near Long Lake, Mississippi, 1996-2000 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by M. S. Runner, Richard H. Coupe, and D. Phil Turnipseed (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Sugar Creek Watershed selected for a national water-quality study. (U.S. Dept. of the Interior, U.S. Geological Survey, 2003), also by Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Summary and evaluation of pesticides in field blanks collected for the National Water-Quality Assessment Program, 1992-95 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Jeffrey D. Martin, Terry L. Schertz, Robert J. Gilliom, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Summary of and factors affecting pesticide concentrations in streams and shallow wells of the lower Susquehanna River basin, Pennsylvania and Maryland, 1993-95 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Robert A. Hainly and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Summary of biological investigations relating to water quality in the western Lake Michigan drainages, Wisconsin and Michigan (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Barbara C. Scudder Eikenberry and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Summary of data for quality assessment materials analyzed from January 1994 through November 1998 using the NAWQA Program bed-sediment analytical protocol (U.S. Dept. of the Interior, U.S. Geological Survey, 1999), also by R. F. Sanzolone and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Summary of information on aquatic biota and their habitats in the Willamette Basin, Oregon, through 1995 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Bob Altman, Ian R. Waite, Colleen M. Henson, Geological Survey (U.S.), and U.S. Fish and Wildlife Service (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Summary of selected studies from New Jersey and Long Island, New York (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Rick M. Clawges and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Surface water NAWQA. (U.S. Geological Survey ;, 1997), also by Gregory M. Clark and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Surface water quality assessment of the lower Kansas River basin, Kansas and Nebraska (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1995), also by D. Q. Tanner and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Surface water quality assessment of the lower Kansas River Basin, Kansas and Nebraska (U.S. Geological Survey ;, 1996), also by Dwight Q. Tanner, Jean L. Ryder, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Surface-water-quality assessment of the upper Illinois River Basin in Illinois, Indiana, and Wisconsin : results of investigations through April 1992 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by A. R. Schmidt and Stephen F. Blanchard (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Surface water quality assessment of the upper Illinois River Basin in Illinois, Indiana, and Wisconsin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by D. J. Sullivan and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Surface water quality assessment of the Upper Illinois River basin in Illinois, Indiana, and Wisconsin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Faith A. Fitzpatrick, John A. Colman, Terri L. Arnold, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Surface water quality assessment of the upper Illinois River Basin in Illinois, Indiana, and Wisconsin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1995), also by Peter M. Ruhl and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Surface water quality at fixed sites in the western Lake Michigan drainages, Wisconsin and Michigan, and the effects of natural and human factors, 1993-95 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by K. D. Richards, J. S. Stewart, D. J. Sullivan, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Surface water quality of the Skokomish, Nooksack, and Green-Duwamish rivers and Thornton Creek, Puget Sound basin, Washington, 1995-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by S. S. Embrey, Lonna M. Frans, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Surface-water/ground-water interaction of the Spokane River and the Spokane Valley/Rathdrum Prairie aquifer, Idaho and Washington (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by Rodney R. Caldwell, Craig L. Bowers, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Suspended-sediment conditions, May 1987 through April 1990, and trends, 1963 through April 1990 (U.S. Geological Survey, National Water-Quality Assessment Program ;, 1995), also by Paul Robert Jordan (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): A synoptic study of fecal-indicator bacteria in the Wind River, Bighorn River, and Goose Creek basins, Wyoming, June-July 2000 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by Melanie L. Clark, Merry E. Gamper, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Synthetic organic compounds and carp endocrinology and histology in Las Vegas Wash and Las Vegas and Callville Bays of Lake Mead, Nevada, 1992 and 1995 (U.S. Dept. of the Interior, U.S. Geological Survey, 1996), also by Hugh E. Bevans and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Trace elements and organic chemicals in stream-bottom sediments and fish tissues, Red River of the North Basin, Minnesota, North Dakota, and South Dakota, 1992-95 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Mark E. Brigham, L. H. Tornes, Robert M. Goldstein, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Trace elements and organic compounds in bed sediment from selected streams in southern Louisiana, 1998 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by Stanley C. Skrobialowski and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Trace elements and organic compounds in sediment and fish tissue from the Great Salt Lakes Basins, Utah, Idaho, and Wyoming, 1998-99 (U.S. Geological Survey, 2004), also by K. M. Waddell, Elise M. P. Giddings, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Trace elements and organic compounds in streambed sediment and aquatic biota from the Sacramento River Basin, California, October, and November 1995 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Dorene E. MacCoy, Joseph L. Domagalski, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Trace elements and organic compounds in streambed sediment and fish tissue of coastal New England streams, 1998-99 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by Ann Chalmers and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Trace elements and organochlorine compounds in bed sediment and fish tissue at selected sites in New Jersey streams--sources and effects (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Gary R. Long, Jonathan G. Kennen, Ming Chang, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Trace elements and synthetic organic compounds in streambed sediment and fish tissue in the Great and Little Miami River Basins, Ohio and Indiana, 1990-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by Stephanie D. Janosy and Geological Survey (U.S.) (page images at HathiTrust; US access only)
National Water-Quality Assessment Program (U.S.): Trace elements in bed sediments and biota from streams in the Santee River basin and coastal drainages, North and South Carolina, 1995-97 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Thomas A. Abrahamsen (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Trace elements in streambed sediment and fish liver at selected sites in the Upper Colorado River Basin, Colorado 1995-96 (U.S. Dept. of the Interior, U.S. Geological Survey :, 1998), also by Jeffrey R. Deacon, Verlin C. Stephens, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Trace metal concentrations in sediment and water and health of aquatic macroinvertebrate communities of streams near Park City, Summit County, Utah (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Elise M. P. Giddings, Heidi K. Hadley, Michelle I. Hornberger, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Transport of sediment-bound organochlorine pesticides to the San Joaquin River, California (U.S. Geological Survey ;, 1998), also by Charles R. Kratzer and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Traveltime characteristics of Gore Creek and Black Gore Creek, Upper Colorado River Basin, Colorado (U.S. Geological Survey, 2002), also by Jason J. Gurdak, Richard J. Szmajter, and Norman E. Spahr (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Traveltimes, lower San Joaquin River basin, CA, dye-tracer studies during 1994-1995 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Charles R. Kratzer, Rhodora N. Biagtan, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): The Upper Colorado River National Water-Quality Assessment Program surface-water-monitoring network. (U.S. Dept. of the Interior, U.S. Geological Survey, 1996), also by Norman E. Spahr, Verlin C. Stephens, Nancy E. Driver, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Uranium and radon in ground water in the lower Illinois River basin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by William S. Morrow and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): U.S. Department of the Interior, U.S. Geological Survey, National Water-Quality Assessment Program (U.S. Geological Survey, 1997), also by Gilbert Carl Bortleson, Dale Davis, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): USGS science for a changing world (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by J. C Ebbert, R. Dennis Roe, United States. Natural Resources Conservation Service, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): USGS science for a changing world (U.S. Department of the Interior, U.S. Geological Survey, 1997), also by Bernard N Lenz and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Variability of nutrients in streams in part of the Upper Mississippi River Basin, Minnesota and Wisconsin (U.S. Dept. of the Interior, U.S. Geological Survey, 1997), also by Sharon E. Kroening, James R. Stark, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Variability of pesticide detections and concentrations in field replicate water samples collected for the National Water-Quality Assessment Program, 1992-97 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by Jeffrey D. Martin and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Vertical gradients in water chemistry and age in the southern High Plains aquifer, Texas, 2002 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2004), also by Peter B. McMahon, Thomas Mark Lehman, J. K. Bohlke, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Vertical gradients in water chemistry in the central High Plains aquifer, southwestern Kansas and Oklahoma panhandle, 1999 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Peter B. McMahon and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Volatile organic compounds in Lake Tahoe, Nevada and California, July-September 1997 (U.S. Dept. of the Interior, U.S. Geological Survey, 1998), also by Michael S. Lico, Carol J. Boughton, Tahoe Regional Planning Agency, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water movement through thick unsaturated zones overlying the central High Plains aquifer, southwestern Kansas, 2000-2001 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by Peter B. McMahon and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water-quality assessment for Connecticut, Housatonic, and Thames River Basins Study Unit, 1972-1992 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Marc James Zimmerman and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by William J. Andrews and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by James D. Fallon, William J. Andrews, Alison L. Fong, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of part of the upper Mississippi River basin, Minnesota and Wisconsin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by William J. Andrews and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Alison L. Fong, J. R. Stark, William J. Andrews, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of part of the upper Mississippi River basin, Minnesota and Wisconsin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Sharon E. Kroening, K. E. Lee, James D. Fallon, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of part of the upper Mississippi River basin, Minnesota and Wisconsin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by J. F. Ruhl and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Ryan P. McNellis, K. E. Lee, James D. Fallon, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of part of the upper Mississippi River basin, Minnesota and Wisconsin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by Sharon E. Kroening, K. E. Lee, R. M. Goldstein, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of part of the upper Mississippi River basin, Minnesota and Wisconsin. (U.S. Geological Survey, 2005), also by William J. Andrews and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water-quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin : design and implementation of water-quality studies, 1995-98 (U.S. Geological Survey :, 1999), also by James R. Stark and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water-quality assessment of part of the upper Mississippi River basin, Minnesota and Wisconsin : ground water quality in three different land-use areas, 1996-98 (U.S. Dept. of Interior, U.S. Geological Survey :, 2000), also by Alison L. Fong and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water-quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin : nitrogen and phosphorus in streams, streambed sediment, and ground water, 1971-94 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Sharon E. Kroening and William J. Andrews (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water-quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin : volatile organic compounds in surface and ground water, 1978-94 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1995), also by William J. Andrews, Sharon E. Kroening, and James D. Fallon (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of South Central Texas (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Patricia B. Ging and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water-quality assessment of Southern Florida : an overview of available information on surface-ground water quality and ecology (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Kim H. Haag and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): 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. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Stanley C. Skrobialowski (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water-quality assessment of the central Arizona basins, Arizona and northern Mexico-environmental setting and overview of water quality (U.S. Department of the Interior, U.S. Geological Survey, 1998), also by Gail E. Cordy (page images at HathiTrust; US access only)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the Central Nebraska Basins : design for field operations, 1992 through 1995 (U.S. Department of the Interior, U.S. Geological Survey ;, 2000), also by Robert B. Swanson, Patrick J. Emmons, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water-quality assessment of the Cook Inlet Basin, Alaska : environmental setting (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Timothy P. Brabets and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water-quality assessment of the Cook Inlet basin, Alaska : summary of data through 1997 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by R. L. Glass and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the Eastern Iowa Basins (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Kent D. Becher and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water-quality assessment of the eastern Iowa basins : selected pesticides and pesticide degradates in streams, 1996-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by Douglas J. Schnoebelen and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the Kanawha-New River Basin, West Virginia, Virginia, and North Carolina (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Terrence Messinger and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water-quality assessment of the Kentucky River Basin, Kentucky : distribution of metals and other trace elements in sediment and water, 1987-90 (U.S. Geological Survey ;, 1995), also by Stephen D. Porter, J. R. Clark, and Kevin D. White (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the Las Vegas Valley area and the Carson and Truckee River basins, Nevada and California, nutrients, pesticides, and suspended sediment, October 1969-April 1990 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Kathryn C. Kilroy and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the Lower Susquehanna River Basin, Pennsylvania and Maryland (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Dennis W. Risser, Steven F. Siwiec, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water-quality assessment of the Lower Susquehanna River Basin, Pennsylvania and Maryland : sources, characteristics, anaylsis, and limitations of nutrient and suspended-seditment data, 1975-90 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Robert A. Hainly, Connie A. Loper, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the Ozark Plateaus study unit, Arkansas, Kansas, Missouri, and Oklahoma (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by R. W. Bell and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the Ozark Plateaus study unit, Arkansas, Kansas, Missouri, and Oklahoma (U.S. Geological Survey ;, 1995), also by Jerri V. Davis and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water-quality assessment of the Ozark Plateaus study unit, Arkansas, Kansas, Missouri, and Oklahoma : nutrients, bacteria, organic carbon, and suspended sediment in surface water, 1993-95 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Jerri V. Davis and R. W. Bell (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water-quality assessment of the Ozark plateaus study unit, Arkansas, Kansas, Missouri, and Oklahoma : summary of information on pesticides, 1970-90 (U.S. Geological Survey ;, 1996), also by R. W. Bell, D. A. Freiwald, Robert L. Joseph, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the Potomac River Basin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Joel D. Blomquist and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the Potomac River Basin (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Humbert Zappia, Gary T. Fisher, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the Rio Grande Valley, Colorado, New Mexico, and Texas (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Denis F. Healy and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the Rio Grande Valley, Colorado, New Mexico, and Texas (U.S. Dept. of the Interior, U.S. Geological Survey, [Water Resources Division, New Mexico District] ;, 1996), also by Scott K. Anderholm and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the Rio Grande Valley, Colorado, New Mexico and Texas (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Lisa F. Carter and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the Rio Grande Valley, Colorado, New Mexico, and Texas (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Scott K. Anderholm and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the Rio Grande Valley, Colorado, New Mexico, and Texas (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Denis F. Healy and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water-quality assessment of the Rio Grande Valley, Colorado, New Mexico, and Texas : surface-water quality, shallow ground-water quality, and factors affecting water quality in the Rincon Valley, south-central New Mexico, 1994-95 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by Scott K. Anderholm and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the Sacramento River basin, California (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Joseph L. Domagalski, Peter D. Dileanis, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the San Joaquin--Tulare basins, California : analysis of available data on nutrients and suspended sediment in surface water, 1972-1990 (U. S. Geological Survey, 1998), also by Charles R. Kratzer and Jennifer L. Shelton (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the South Platte River Basin, Colorado, Nebraska, and Wyoming (U.S. Dept. of the Interior, U.S. Geological Survey :, 1998), also by David W. Litke, Robert Kimbrough, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the Trinity River Basin, Texas. (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Larry F. Land and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water-quality assessment of the Trinity River Basin, Texas : ground-water quality of the Trinity, Carrizo-Wilcox, and Gulf Coast aquifers, February-August 1994 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by David C. Reutter, David D. Dunn, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the upper Illinois River Basin in Illinois, Indiana, and Wisconsin (U. S. Dept. of the Interior, U.S. Geological Survey ;, 1995), also by Paul J. Terrio and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water-quality assessment of the Upper Mississippi River basin, Minnesota and Wisconsin-polychlorinated biphenyls in common carp and walleye fillets, 1975-95 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by K. E. Lee, Jesse P. Anderson, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the western Lake Michigan drainages (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Dale M. Robertson, David A. Saad, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment of the White River Basin, Indiana (U.S. Geological Survey ;, 1996), also by Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality assessment study unit, Arkansas, Kansas, Missouri, and Oklahoma (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by James C. Petersen and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality at basic fixed sites in the Upper Colorado River Basin National Water-Quality Assessment study unit, October 1995-September 1998 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Norman E. Spahr, Richard J. Szmajter, Robert W. Boulger, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality data analysis of the upper Gunnison River watershed, Colorado, 1989-99 (U.S. Dept. of the Interior, U.S. Geological Survey :, 2002), also by Jason J. Gurdak, Norman E. Spahr, Adrienne I. Greve, Geological Survey (U.S.), and Gunnison (Colo.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality in southern Florida : Florida, 1996-98 (U.S. Geological Survey, Water Resources Division ;, 2000), also by Benjamin F. McPherson and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality in the Central Columbia plateau, Washington, and Idaho, 1992-95 (U.S. Dept. of the Interior, U.S. Geological Survey, 1998), also by Alex K. Williamson and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality in the Cook Inlet basin, Alaska, 1998-2001 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2004), also by R. L. Glass and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality in the deep tertiary aquifers of the Mississippi Embayment, 1996 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Gerard J. Gonthier and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality in the Kanawha-New River Basin : West Virginia, Virginia, and North Carolina, 1996-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Katherine S. Paybins and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality in the Lake Erie-Lake Saint Clair drainages : Michigan, Ohio, Indiana, New York, and Pennsylvania, 1996-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Donna N. Myers and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality in the Las Vegas Valley area and the Carson and Truckee River basins, Nevada and California, 1992-96 (U.S. Geological Survey, Water Resources Division ;, 1998), also by Hugh E. Bevans, Stephen J. Lawrence, and Michael S. Lico (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality in the Long Island-New Jersey coastal drainages, New York and New Jersey, 1996-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by M. A. Ayers, Paul E. Stackelberg, Jonathan G. Kennen, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality in the lower Illinois River Basin, Illinois, 1995-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by G. E. Groschen and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality in the Ozark plateaus, Arkansas, Kansas, Missouri, and Oklahoma : 1992-95 (U.S. Geological Survey, Water Resources Division ;, 1998), also by James C. Petersen (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality in the Red River of the North Basin, Minnesota, North Dakota, and South Dakota, 1992-95 (U.S. Geological Survey, Water Resources Division ;, 1998), also by Jeffrey D. Stoner (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality in the Rio Grande Valley, Colorado, New Mexico, and Texas, 1992-95 (U.S. Geological Survey, Water Resources Division ;, 1998), also by Gary W. Levings and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality in the Sacramento River Basin, California, 1994-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Joseph L. Domagalski and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality in the San Joaquin-Tulare basins, California, 1992-95 (U.S. Geological Survey, 1998), also by N. M. Dubrovsky and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality in the southern Everglades and Big Cypress Swamp in the vicinity of the Tamiami Trail, 1996-97 ([Dept. of the Interior, U.S. Geological Survey], 1999), also by Ronald L. Miller, Kim H. Haag, Benjamin F. McPherson, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality in the Upper Mississippi River Basin, Minnesota, Wisconsin, South Dakota, Iowa, and North Dakota, 1995-98 (U.S. Geological Survey, Water Resources Division ;, 2000), also by James R. Stark and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality in the Upper Snake River Basin, Idaho and Wyoming, 1992-95 (U.S. Geological Survey, Water Resources Division ;, 1998), also by G. M. Clark (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality in the Upper Tennessee River Basin, Tennessee, North Carolina, Virginia, and Georgia, 1994-98 (U.S. Geological Survey, Water Resources Division ;, 2000), also by Paul S. Hampson and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality of selected rivers in the New England Coastal Basins in Maine, Massachusetts, New Hampshire, and Rhode Island, 1998-2000 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by K. W. Campo, Keith W. Robinson, Sarah M. Flanagan, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality of springs in the Valley and Ridge Physiographic Province in the upper Tennessee River basin, 1997 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by Gregory C. Johnson and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality of the Flint River Basin, Alabama and Tennessee, 1999-2000 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by Anne B. Hoos, Rodney R. Knight, Jerry W. Garrett, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality of the Mississippian carbonate aquifer in parts of middle Tennessee and northern Alabama, 1999 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by James A. Kingsbury, John M. Shelton, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality, physical habitat, and fish community composition in streams in the Twin Cities metropolitan area, Minnesota, 1997-98 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Philip J. Talmage and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water quality trends in New England rivers during the 20th century (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), also by Keith W. Robinson, Norbert A. Jaworski, J. P. Campbell, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): Water temperature of streams in the Cook Inlet basin, Alaska, and implications of climate change (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Rebecca E. Kyle, Timothy P. Brabets, and Geological Survey (U.S.) (page images at HathiTrust)
National Water-Quality Assessment Program (U.S.): What happens to nutrients in offstream reservoirs in the lower South Platte River basin? (U.S. Dept. of the Interior, U.S. Geological Survey, 2002), also by Lori A Sprague, Anthony J Ranalli, Robert Kimbrough, and Geological Survey (U.S.) (page images at HathiTrust)
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