Home
Browse
Ask Us
Chat
Harmful Language Statement
Log in
Western Waters Electronic Resources
Advanced Search
About
Government documents and electronic resources on water issues.
Year
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
TO
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
Type
Text
243
Format
application/pdf
248
Collection
Western Waters Electronic Resources
248
Filters:
Format:
"application/pdf"
Collection:
"wwdl_er"
176
-
200
of
248
<
1
2
3
4
5
6
7
8
9
10
>
Gallery view
Number of results to display per page
10
25
50
100
200
Sort by Relevance
Sort by Title A-Z
Sort by Title Z-A
Sort by Date Ascending
Sort by Date Descending
Sort by Last Modified Ascending
Sort by Last Modified Descending
Title
Date
Type
176
The effect of chamber mixing velocity on bias in measurement of sediment oxygen demand rates in the Tualatin River Basin, Oregon
2003
Text
177
Geologic framework of the regional ground-water flow system in the Upper Deschutes Basin, Oregon
2002
Text
178
Ground - water hydrology of the Upper Deschutes Basin, Oregon
2001
Text
179
Herbicide use in the management of roadside vegetation, Western Oregon, 1999-2000: effects on the water quality of nearby streams
2001
Text
180
Occurrence and distribution of dissolved trace elements in the surface waters of the Yakima River Basin, Washington, 1999-2000
2003
Text
181
Estimates of ground-water recharge, base flow, and stream reach gains and losses in the Willamette River Basin, Oregon
2002
Text
182
Modeling streamflow and water temperature in the North Santiam And Santiam Rivers, Oregon, 2001-02
2004
Text
183
Ecological Effects on Streams from Forest Fertilization-Literature Review and Conceptual Framework for Future Study in the Western Cascades
2002
Text
184
Estimating water temperatures in small streams in western Oregon using neural network models
2003
Text
185
Pesticides in the Lower Clackamas River Basin, Oregon, 2000-01
2004
Text
186
Phosphorus and E. Coli and their relation to selected constituents during storm runoff conditions in Fanno Creek, Oregon, 1998-99
2003
Text
187
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
188
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
189
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
190
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
191
Ground-Water and Water-Chemistry Data for the Willamette Basin, Oregon
2000
Text
192
Arsenic in Ground Water of the Willamette Basin, Oregon
1999
Text
193
Water quality in the Willamette Basin, Oregon, 1991-95
1998
Text
194
Inorganic chemistry of water and bed sediment in selected tributaries of the South Umpqua River, Oregon, 1998
1999
Text
195
Investigation of the distribution of organochlorine and polycyclic aromatic hydrocarbon compounds in the Lower Columbia River using semipermeable membrane devices
1999
Text
196
Selected elements and organic chemicals in bed sediment and tissue of the Tualatin River Basin, Oregon, 1992-96
1999
Text
197
Water quality of the Lower Columbia River Basin: analysis of current and historical water-quality data through 1994
1996
Text
198
Large floods in the United States: where they happen and why
2003
Text
199
Major-ion, nutrient, and trace-element concentrations in the Steamboat Creek Basin, Oregon, 1996
1998
Text
200
Surface-water-quality assessment of the Yakima River Basin, Washington: overview of major findings, 1987-91
1998
Text
176
-
200
of
248
<
1
2
3
4
5
6
7
8
9
10
>