Monitoring water quality during pilot dredging in the Willamette and Columbia rivers, Oregon /

Sediment oxygen demand in the lower Willamette River, Oregon, 1994.
by: Caldwell, James M.
Published: (1995)

Water quality in the Willamette Basin, Oregon, 1991-95 /
Published: (1998)

Processes controlling dissolved oxygen and pH in the upper Willamette River basin, Oregon, 1994.
by: Pogue, Ted R.
Published: (1995)

Analysis of nutrient and ancillary water-quality data for surface and ground water of the Willamette Basin, Oregon, 1980-90.
Published: (1995)

Seasonal and spatial variability of nutrients and pesticides in streams of the Willamette Basin, Oregon, 1993-95 /
by: Rinella, Frank A.
Published: (1998)

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.
by: Anderson, Chauncey W.
Published: (1998)

A synoptic survey of trace metals in bottom sediments of the Willamette River, Oregon /

Methodology for river-quality assessment with application to the Willamette River Basin, Oregon /
by: Rickert, David A., 1940-, et al.
Published: (1976)

Project development and data programs for assessing the quality of the Willamette River, Oregon /
by: Rickert, David A., 1940-, et al.
Published: (1976)

Occurrence of selected trace elements and organic compounds and their relation to land use in the Willamette River basin, Oregon, 1992-94.
by: Anderson, Chauncey W.
Published: (1996)

Dissolved oxygen regimen of the Willamette River, Oregon, under conditions of basinwide secondary treatment /
Published: (1977)

Evaluation of planning alternatives for maintaining desirable dissolved-oxygen concentrations in Willamette River, Oregon /
Published: (1980)

Stream velocity and dispersion characteristics determined by dye-tracer studies on selected stream reaches in the Willamette River basin, Oregon /
by: Lee, Karl K.
Published: (1995)

Processes controlling dissolved oxygen and pH in the upper Willamette River basin, Oregon, 1994 /
by: Pogue, Ted R., et al.
Published: (1995)

Quality of bottom material and elutriates in the lower Willamette River, Portland Harbor, Oregon /
by: Fuhrer, Gregory J.
Published: (1989)

Analysis of nutrient and ancillary water-quality data for surface and ground water of the Willamette Basin, Oregon, 1980-90 /
by: Bonn, Bernadine
Published: (1995)

Quality of bottom material and elutriates in the lower Willamette River, Portland Harbor, Oregon /
by: Fuhrer, Gregory J.
Published: (1989)

Algal conditions and the potential for future algal problems in the Willamette River, Oregon /
by: Rickert, David A., 1940-
Published: (1977)

Seasonal and spatial variability of nutrients and pesticides in streams of the Willamette Basin, Oregon, 1993-95 /
by: Rinella, Frank A., et al.
Published: (1998)

Assessment of Columbia and Willamette River flood stage on the Columbia corridor levee system at Portland, Oregon in a future climate /
by: Wherry, Susan Amelia, 1980-
Published: (2019)

Estimating stream temperature in the Willamette River basin, northwestern Oregon--a regression-based approach /
by: Stratton Garvin, Laurel E., et al.
Published: (2022)

Ground-water and water-chemistry data for the Willamette Basin, Oregon /
Published: (2000)

Occurrence of selected trace elements and organic compounds and their relation to land use in the Willamette River basin, Oregon, 1992-94 /
by: Anderson, Chauncey W., et al.
Published: (1996)

Hydrologic analysis and river-quality data programs /
by: Hines, Walter G., et al.

Ground water in the Eola-Amity Hills area, northern Willamette Valley, Oregon /
by: Price, Don, 1929-
Published: (1967)

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 /
by: Anderson, Chauncey W., et al.
Published: (1997)

River quality : dynamics and restoration /
Published: (1997)

Willamette River floodplain restoration, Oregon : integrated feasibility report/environmental assessment : communication from the Assistant Secretary of the Army, Civil Works, the Department of Defense transmitting the integrated report on the Willamette River floodplain restoration project, lower Coast Fork and the Middle Fork, Oregon.
Published: (2014)

The thermal landscape of the Willamette River--patterns and controls on stream temperature and implications for flow management and cold-water salmonids /
by: Stratton Garvin, Laurel E., et al.
Published: (2022)

Steady-state dissolved oxygen model of the Willamette River, Oregon /
Published: (1979)

Ground-water hydrology of the Willamette basin, Oregon /
Published: (2005)

Precipitation-runoff and streamflow-routing models for the Willamette River Basin, Oregon.
by: Laenen, Antonius
Published: (1997)

Updates to models of streamflow and water temperature for 2011, 2015, and 2016 in rivers of the Willamette River Basin, Oregon /
by: Stratton Garvin, Laurel E., et al.
Published: (2022)

Quality of shallow ground water in alluvial aquifers of the Willamette Basin, Oregon, 1993-95.
by: Hinkle, Stephen R.
Published: (1997)

Water quality in the Willamette Basin, Oregon, 1991-95 /
by: Wentz, Dennis A.
Published: (1998)

A synoptic survey of trace metals in bottom sediments of the Willamette River, Oregon /
by: Rickert, David A., 1940-
Published: (1977)