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	Title	Date	Type
201	Phosphorus and E. Coli and their relation to selected constituents during storm runoff conditions in Fanno Creek, Oregon, 1998-99	2003	Text
202	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
203	Total dissolved gas and water temperature in the Lower Columbia River, Oregon and Washington, 2003: quality-assurance data and comparison to water-quality standards	2003	Text
204	Monitoring instream turbidity to estimate continuous suspended-sediment loads and yields and clay-water volumes in the Upper North Santiam River Basin, Oregon, 1998-2000	2003	Text
205	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
206	Ground-Water and Water-Chemistry Data for the Willamette Basin, Oregon	2000	Text
207	Arsenic in Ground Water of the Willamette Basin, Oregon	1999	Text
208	Water quality in the Willamette Basin, Oregon, 1991-95	1998	Text
209	Inorganic chemistry of water and bed sediment in selected tributaries of the South Umpqua River, Oregon, 1998	1999	Text
210	Investigation of the distribution of organochlorine and polycyclic aromatic hydrocarbon compounds in the Lower Columbia River using semipermeable membrane devices	1999	Text
211	Selected elements and organic chemicals in bed sediment and tissue of the Tualatin River Basin, Oregon, 1992-96	1999	Text
212	Water quality of the Lower Columbia River Basin: analysis of current and historical water-quality data through 1994	1996	Text
213	Large floods in the United States: where they happen and why	2003	Text
214	Major-ion, nutrient, and trace-element concentrations in the Steamboat Creek Basin, Oregon, 1996	1998	Text
215	Surface-water-quality assessment of the Yakima River Basin, Washington: overview of major findings, 1987-91	1998	Text
216	Distribution of dissolved pesticides and other water quality constituents in small streams, and their relation to land use, in the Willamette River Basin, Oregon, 1996	1997	Text
217	Assessment of water quality, nutrients, algal productivity, and management alternatives for low-flow conditions, South Umpqua river basin, Oregon, 1990-92	1996	Text
218	Quality of shallow ground water in alluvial aquifers of the Willamette Basin, Oregon, 1993-95	1997	Text
219	Relations of Tualatin River water temperatures to natural and human-caused factors	1997	Text
220	Summary of information on aquatic biota and their habitats in the Willamette Basin, Oregon, through 1995	1997	Text
221	User's guide for the MODTOOLS: computer programs for translating data of MODFLOW and MODPATH into geographic information system files	1997	Text
222	Total dissolved gas, barometric pressure, and water temperature data, lower Columbia River, Oregon and Washington, 1996	1996	Text
223	Seasonal and spatial variability of nutrients and pesticides in streams of the Willamette Basin, Oregon, 1993-95	1998	Text
224	Environmental setting of the Willamette Basin, Oregon	1997	Text
225	Dioxins and furans in bed sediment and fish tissue of the Willamette Basin, Oregon, 1992-1995	1998	Text

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