威拉米特河

威拉米特河（Willamette River），源出美國喀斯喀特山脈，由Coast河（Coast）和Middle河（Middle）等河匯合而成，流經俄勒岡州西南部。在波特蘭（Portland）西北注入哥倫比亞河。長約480公里，沿河是農牧業地區。威拉米特河長期飽受污染物質侵擾。

注解

參考文獻

 — "Oregon Water Quality Index Summary Report, Water Years 1998–2007" (PDF), May 2008. Oregon Department of Environmental Quality. Retrieved April 10, 2011.
 Benke, Arthur C., ed., and Cushing, Colbert E., ed.; Stanford, Jack A.; Gregory, Stanley V.; Hauer, Richard F.; Snyder, Eric B. (2005). "Chapter 13: Columbia River Basin" in Rivers of North America. Burlington, Massachusetts: Elsevier Academic Press. ISBN 0-12-088253-1. .
 Bright, William (2004). Native American Placenames of the United States. Norman, Oklahoma: University of Oklahoma Press. ISBN 0-8061-3576-X. .
 Campbell, Lyle (1997). American Indian Languages. New York, New York: Oxford University Press. ISBN 0-19-509427-1. .
 Deur, Douglas; Turner, Nancy J. (2005). Keeping it Living: Traditions of Plant Use and Cultivation on the Northwest Coast of North America. Seattle: University of Washington Press. ISBN 0-7748-1267-2. .
 Edwards, G. Thomas; Schwantes, Carlos A. (1986). Experiences in a Promised Land: Essays in Pacific Northwest History. Seattle: University of Washington Press. ISBN 0-295-96328-X. .
 Engeman, Richard H. (2009). The Oregon Companion: A Historical Gazetteer of the Useful, the Curious, and the Arcane. Portland, Oregon: Timber Press. ISBN 0-88192-899-2. .
 Gulick, Bill (2004). Steamboats on Northwest Rivers. Caldwell, Idaho: Caxton Press. ISBN 0-87004-438-9. .
 Holman, Frederick Van Voorhies (1907). Dr. John McLoughlin, the Father of Oregon. Cleveland, Ohio: A. H. Clark Company. ISBN 1-131-13770-1. .
 Laenen, Antonius; Dunnette, David A. (1997). River Quality: Dynamics and Restoration. Boca Raton, Florida: CRC Press. ISBN 1-56670-138-4. .
 Loy, Willam G.; Allan, Stuart Allan; Buckley, Aileen R.; Meecham, James E. (2001) [1976]. Atlas of Oregon (2nd ed.). Eugene, Oregon: University of Oregon Press. ISBN 0-87114-101-9. .
 Mackie, Richard Somerset (1997). Trading Beyond the Mountains: the British Fur Trade on the Pacific, 1793–1843. Vancouver: UBC Press. ISBN 0-7748-0613-3. .
 McArthur, Lewis A.; McArthur, Lewis L. (2003) [1928]. Oregon Geographic Names (7th ed.). Portland, Oregon: Oregon Historical Society Press. ISBN 0-87595-277-1. .
 
 Orr, Elizabeth L.; Orr, William N. (1999). Geology of Oregon (5th ed.). Dubuque, Iowa: Kendall/Hunt Publishing Company. ISBN 0-7872-6608-6. .
 
 Samson, Karl (2010). Frommer's Oregon. Hoboken, New Jersey: Wiley-Blackwell. ISBN 0-470-53771-X. .
 Smith, Dwight A.; ; Dykman, Pieter T. (1989) [1986]. Historic Highway Bridges of Oregon (2nd ed.). Portland, Oregon: Oregon Historical Society Press. ISBN 0-87595-205-4. .
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 Stenzel, Franz (1972). Cleveland Rockwell: Scientist and Artist, 1837–1907. Portland, Oregon: Oregon Historical Society. ISBN 0-87595-037-X. .
 
 
 
 
 
 Wortman, Sharon Wood; Wortman, Ed.; Norman, James B. (2006). The Portland Bridge Book (3rd ed.). Portland, Oregon: Urban Adventure Press. ISBN 0-9787365-1-6. .

外部連結

 City of Portland River Renaissance Strategy 
 Guiding the Willamette [web archive], Think Out Loud radio program on , April 1, 2009
 Portland Harbor DEQ cleanup – Oregon State Department of Environmental Quality
 Willamette Riverkeeper  – Non-profit environmental organization

俄勒岡州河流
哥伦比亚河支流
威拉米特河