Pend_Oreille-Clark_Fork_dams.jpg - Wikipedia

Description Pend Oreille-Clark Fork dams.jpg	English: Maps of the Pend Oreille River , its tributary the Clark Fork River , and dams on them — in Montana, Idaho, and Washington (state). The Pend Oreille River is a tributary of the Columbia River , and it and the Clark Fork River are within the Columbia River Basin . Original caption The Columbia River carved the Interior Columbia River Basin from the landscape of seven Western states and two Canadian provinces. The river itself flows from its headwaters in British Columbia, Canada through only two states, forming part of the Washington-Oregon border, the vast Interior Columbia River Basin is defined by the area drained by the river and its many tributaries. This 58-million-hectare area (about the size of France) extends roughly from the crest of the Cascade Mountains of Oregon and Washington east through Idaho to the Continental Divide in the Rocky Mountains of Montana and Wyoming, and from the headwaters of the Columbia River in Canada to the high desert of northern Nevada and northwestern Utah.
Date	2 June 2010, 01:34 (UTC)
Source	Pacific_Northwest_River_System.png
Author	Pacific_Northwest_River_System.png : U.S. Army Corps of Engineers derivative work: {{SUBST:Shannon1/sig}}

This is a retouched picture , which means that it has been digitally altered from its original version. Modifications: Cropped to show only the Pend Oreille-Clark Fork basin for use in corresponding articles on Wikipedia (and added highlight, smallened key...) . The original can be viewed here: Pacific Northwest River System.png : . Modifications made by Shannon1 .

This image or file is a work of a U.S. Army Corps of Engineers soldier or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government , the image is in the public domain .

Original upload log

This image is a derivative work of the following images:

File:Pacific_Northwest_River_System.png licensed with PD-USGov-Military-Army-USACE
- 2010-01-11T22:31:15Z Spankston 1930x2032 (422235 Bytes) larger file, higher resolution
- 2010-01-11T21:56:44Z Spankston 914x963 (578543 Bytes) {{Information |Description={{en|1=Maps of dams, drainage and estuaries along the Columbia River in North America (USA, Canada). Original caption: The Columbia River carved the Interior Columbia River Basin from the lands

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