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	Title	Date	Type
126	Classification of hydrogeologic areas and hydrogeologic flow systems in the basin and range physiographic province, southwestern United States	2002	Text
127	Hydrologic conditions in the Bill Williams River National Wildlife Refuge and Planet Valley, Arizona, 2000	2002	Text
128	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
129	Magnetotelluric data in the middle Rio Grande basin, Albuquerque volcanoes, New Mexico	2002	Text
130	What happens to nutrients in offstream reservoirs in the lower South Platte River basin?	2002	Text
131	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
132	Sediment Delivery by Ungaged Tributaries of the Colorado River in Grand Canyon	2001	Text
133	Sediment oxygen demand in Upper Klamath and Agency Lakes, Oregon, 1999	2001	Text
134	Modeling water quality in the Tualatin River, Oregon, 1991-1997	2001	Text
135	Ground - water hydrology of the Upper Deschutes Basin, Oregon	2001	Text
136	Herbicide use in the management of roadside vegetation, Western Oregon, 1999-2000: effects on the water quality of nearby streams	2001	Text
137	Monitoring Of Coarse Sediment Inputs To The Colorado River In Grand Canyon	2001	Text
138	The internal structure of sand bars on the Colorado River, Grand Canyon, as determined by ground-penetrating radar	2001	Text
139	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, Washington	2001	Text
140	Mercury concentrations in edible muscle of Lake Whatcom Fish	2001	Text
141	U. S. Geological Survey Middle Rio Grande basin study; proceedings of the Fourth annual workshop, Albuquerque, New Mexico, February 15-16, 2000	2001	Text
142	Use of a precipitation-runoff model to simulate natural streamflow conditions in the Methow River Basin, Washington	2001	Text
143	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
144	Data-collection methods, quality-assurance data, and site considerations for total dissolved gas monitoring, lower Columbia River, Oregon and Washington, 2000	2001	Text
145	Daily and seasonal variability of pH, dissolved oxygen, temperature, and specific conductance in the Colorado River between the forebay of Glen Canyon, Dam and Lees Ferry, northeastern Arizona, 1998-99,	2001	Text
146	Algal Data from Selected Sites in the Upper Colorado River Basin, Colorado, Water Years 1996-97	2001	Text
147	Land-Use Changes and the Physical Habitat of Streams-A Review with Emphasis on Studies within the U.S. Geological Survey Federal-State Cooperative Program	2001	Text
148	Estimating the probability of elevated nitrate (NO2+NO3-N) concentrations in ground water in the Columbia Basin Ground Water Management Area, Washington	2000	Text
149	Ground-Water and Water-Chemistry Data for the Willamette Basin, Oregon	2000	Text
150	Shallow ground-water quality in the Platte River Valley alluvium, Nebraska, October-November 1997	2000	Text

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