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	Title	Date	Type
126	Occurrence of selected trace elements and organic compounds and their relation to land use in the Willamette River Basin, Oregon, 1992-94	1996	Text
127	Organochlorine compounds and trace elements in streambed sediment and fish tissue, South Platte River Basin; Colorado, Nebraska, and Wyoming	1997	Text
128	Organochlorine compounds in streambed sediment and in biological tissue from streams and their relations to land use, central Arizona	2000	Text
129	Peak-flow frequency for tributaries of the Colorado River downstream of Austin, Texas	1998	Text
130	Peak-flow frequency relations and evaluation of the peak-flow gaging network in Nebraska	1999	Text
131	Pesticides in surface water of the Yakima River Basin, Washington, 1999-2000-Their occurrence and an assessment of factors affecting concentrations and loads	2002	Text
132	Pesticides in surface water of the Yakima River Basin, Washington, 1999-2000-their occurrence and an assessment of factors affecting concentrations and loads	2002	Text
133	Pesticides in surface waters of the upper Colorado River basin, Colorado, 1996-98	2000	Text
134	Pesticides in the Lower Clackamas River Basin, Oregon, 2000-01	2004	Text
135	Phosphorus and E. Coli and their relation to selected constituents during storm runoff conditions in Fanno Creek, Oregon, 1998-99	2003	Text
136	Phosphorus and E. coli in the Fanno and Bronson Creek subbasins of the Tualatin River Basin, Oregon, during summer low-flow conditions, 1996	2000	Text
137	Physical and Chemical Characteristics of Knowles, Forgotten, and Moqui Canyons, and Effects of Recreational Use on Water Quality, Lake Powell, Arizona and Utah	2005	Text
138	Platte River ecosystem resources and management, with emphasis on the Big Bend reach in Nebraska. US Fish and Wildlife Service, Grand Island, Nebraska	1997	Text
139	Precipitation-runoff and streamflow-routing models for the Willamette River Basin, Oregon	1997	Text
140	Precipitation-runoff simulations of current and natural streamflow conditions in the Methow River Basin, Washington	2003	Text
141	Preliminary assessment of infiltration rates and effects on water quality of selected infiltration media for use in highway runoff retention basins in Washington State	2001-10	Text
142	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, 2001	2002	Text
143	Priority Ecosystem Study - Platte River Program	2004	Text
144	Probable effects of the proposed Sulphur Gulch Reservoir on Colorado River quantity and quality near Grand Junction, Colorado	2004	Text
145	Processes controlling dissolved oxygen and pH in the upper Willamette River Basin, Oregon, 1994	1995	Text
146	Quality of shallow ground water in alluvial aquifers of the Willamette Basin, Oregon, 1993-95	1997	Text
147	Quality-assurance data, comparison to water-quality standards, and site considerations for total dissolved gas and water temperature, Lower Columbia River, Oregon and Washington, 2001	2001	Text
148	Questa Baseline and Pre-Mining Ground-Water Quality Investigation. 5. Well Installation, Water-Level Data, and Surface- and Ground-Water Geochemistry in the Straight Creek Drainage Basin, Red River Valley, New Mexico, 2001-03	2005	Text
149	Relation between selected water-quality variables and lake level in Upper Klamath and Agency Lakes, Oregon	1996	Text
150	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	2002	Text

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