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TitleDateType
76 Interim results of quality-control sampling of surface water for the Upper Colorado River National Water-Quality Assessment Study Unit, water years 1995-961997Text
77 Monitoring Channel Sand Storage in the Colorado River in Grand Canyon1995Text
78 Fraser River watershed, Colorado : assessment of available water-quantity and water-quality data through water year 19971999Text
79 Lost, a desert river and its native fishes: A historical perspective of the lower Colorado River2002Text
80 Environmental Contaminants and their effects on fish in the Colorado River Basin2004Text
81 Monitoring Of Coarse Sediment Inputs To The Colorado River In Grand Canyon2001Text
82 Distribution and concentrations of selected organochlorine pesticides and PCB's in streambed sediment and whole-body fish in the Upper Colorado River Basin, 1995-961998Text
83 Effects of water quality and habitat on composition of fish communities in the Upper Colorado River Basin1997Text
84 Seasonal and spatial variability of nutrients and pesticides in streams of the Willamette Basin, Oregon, 1993-951998Text
85 Environmental setting of the Willamette Basin, Oregon1997Text
86 Major-ion, nutrient, and trace-element concentrations in the Steamboat Creek Basin, Oregon, 19961998Text
87 Dioxins and furans in bed sediment and fish tissue of the Willamette Basin, Oregon, 1992-19951998Text
88 Summary of sediment data from the Yampa river and upper Green river basins, Colorado and Utah, 1993-20022004Text
89 Water-quality trends in the Rio Grande/Rio Bravo Basin using sediment cores from reservoirs1997Text
90 Trace elements in streambed sediment and fish liver at selected sites in the Upper Colorado River basin, Colorado 1995-961998Text
91 Characterization of selected biological, chemical, and physical conditions at fixed sites in the Upper Colorado River basin, Colorado, 1995-981999Text
92 The internal structure of sand bars on the Colorado River, Grand Canyon, as determined by ground-penetrating radar2001Text
93 Identifying wells downstream from Laguna Dam that yield water that will be replaced by water from the Colorado River, Arizona and California2000Text
94 Water Resources Data for Colorado, Water Year 2003; Volume 2. Colorado River basin2004Text
95 Climatic fluctuations, drought, and flow of the Colorado River2004Text
96 Water resources data, Colorado, water year 20042005Text
97 Phosphorus and E. coli in the Fanno and Bronson Creek subbasins of the Tualatin River Basin, Oregon, during summer low-flow conditions, 19962000Text
98 Preliminary assessment of using tree-tissue analysis and passive diffusion samplers to evaluate trichloroethene contamination of ground water at Site SS-34N, McChord Air Force Base, Washington, 20012002Text
99 Precipitation-runoff simulations of current and natural streamflow conditions in the Methow River Basin, Washington2003Text
100 Updating flood maps efficiently using existing hydraulic models, very-high-accuracy elevation data, and a geographic information system- a pilot study on the Nisqually River, Washington2001Text
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