Analysis of nutrient and ancillary water-quality data for surface and ground water of the Willamette Basin, Oregon, 1980-90 /

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

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)

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

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

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

Dioxins and furans in bed sediment and fish tissue of the Willamette Basin, Oregon, 1992-95 /
by: Bonn, Bernadine A.
Published: (1998)

Upper Klamath Lake basin nutrient-loading study : assessment of historic flows in the Williamson and Sprague rivers /
by: Risley, John C.
Published: (1999)

Estimates of ground-water recharge, base flow, and stream reach gains and losses in the Willamette River Basin, Oregon /
by: Lee, Karl K.
Published: (2002)

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

Summary of information on aquatic biota and their habitats in the Willamette Basin, Oregon, through 1995.
by: Altman, Bob
Published: (1997)

Operations and maintenance of the Willamette reservoir system.
Published: (1980)

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)

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)

Temperature and water-quality diversity and the effects of surface-water connection in off-channel features of the Willamette River, Oregon, 2015-16 /
by: Smith, Cassandra D., et al.
Published: (2020)

Willamette River Basin planning atlas : trajectories of environmental and ecological change /
Published: (2002)

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)

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

Algal conditions and the potential for future algal problems in the Willamette River, Oregon /

A synoptic approach for analyzing erosion as a guide to land-use planning /
Published: (1979)

Selected elements and organic chemicals in bed sediment and fish tissue of the Tualatin River basin, Oregon, 1992-96 /
by: Bonn, Bernadine A.
Published: (1999)

Assessment of water quality, nutrients, algal productivity, and management alternatives for low-flow conditions, south Umpqua River basins, Oregon, 1990-92 /
by: Tanner, Dwight Q., et al.
Published: (1996)

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

Nutrient sources and analysis of nutrient water-quality data, Apalachicola-Chattahoochee-Flint River basin, Georgia, Alabama, and Florida, 1972-90 /
by: Frick, Elizabeth A., et al.
Published: (1996)

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

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

Nutrient sources and analysis of nutrient water-quality data, Apalachicola-Chattahoochee-Flint River basin, Georgia, Alabama, and Florida, 1972-90.
by: Frick, Elizabeth A.
Published: (1996)

Salmon redd identification using environmental DNA (eDNA) /
by: Pilliod, David S., et al.
Published: (2016)

Effects of urbanization on stream ecosystems in the Willamette River basin and surrounding area, Oregon and Washington /
Published: (2008)

Historical population structure of Pacific salmonids in the Willamette River and the lower Columbia River basins /
by: Myers, James Miles, 1959-
Published: (2006)

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

Project development and data programs for assessing the quality of the Willamette River, Oregon /
by: Rickert, David A., 1940-

Methodology for river-quality assessment with application to the Willamette River Basin, Oregon /
by: Rickert, David A., 1940-

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

Monitoring water quality during pilot dredging in the Willamette and Columbia rivers, Oregon /
by: Rinella, Joseph F.
Published: (1978)

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)

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