Columbia River Images

(click on image for a larger view)

Columbia River basin

Dams in the Columbia River

Schematic of PNW dams

Oregon river basins

Oregon precipitation

Hanford Nuclear Reservation

Historic and current ranges of migrating salmon

Hydrographs of river flow at The Dalles

Rocky Mountains near the headwaters of the river

Columbia River in the Rocky Mountain Trench, B.C. (DT/Lighthawk photo)

Shocatilcum on Lake Windermere, B.C. (Jon Duncan photo)

Mudflats at Astoria, Oregon

Photos by Dennis Todd
unless otherwise noted

Robert D. Clark Honors College, University of Oregon
HC 441: Science Colloquium
Fall term, 2005

HC 441 home page

Selected Columbia River bibliography

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