Umpqua Basin
{{Short description|Watershed in Oregon, USA}}
The Umpqua Basin is a watershed in the U.S. state of Oregon. It includes the drainages of the South Umpqua River, North Umpqua River, mainstem Umpqua River and the Smith River.
The basin lies primarily within three ecoregions (Coast Range, Cascades and Klamath Mountains) and contains a wide variety of vegetation.
References
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External links
- {{Cite web|date=March 15, 2004|title=Umpqua Basin|url=http://oregonstate.edu/ornhic/oweb/umpqua.pdf|url-status=dead|archive-url=https://web.archive.org/web/20060914124406/http://oregonstate.edu/ornhic/oweb/umpqua.pdf|archive-date=September 14, 2006|access-date=February 21, 2021|website=Oregonstate.edu}}
{{coord | 43.2 | -123.2 | type:landmark_region:US-OR | display=title}}
Category:Watersheds of the United States
Category:Landforms of Douglas County, Oregon
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