威拉米特河

威拉米特河（Willamette River），源出美国喀斯喀特山脉，由Coast河（Coast）和Middle河（Middle）等河汇合而成，流经俄勒冈州西南部。在波特兰（Portland）西北注入哥伦比亚河。长约480公里，沿河是农牧业地区。威拉米特河长期饱受污染物质侵扰。

**注解**

**参考文献**

**伸延阅读**
 —  "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. 59003378.- Bright, William (2004). Native American Placenames of the United States. Norman, Oklahoma: University of Oklahoma Press. ISBN 0-8061-3576-X. 53019644.- Campbell, Lyle (1997). American Indian Languages. New York, New York: Oxford University Press. ISBN 0-19-509427-1. 247389024.- 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. 57316620.- 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. 12805717.- 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. 236142647.- Gulick, Bill (2004). Steamboats on Northwest Rivers. Caldwell, Idaho: Caxton Press. ISBN 0-87004-438-9. 53000219.- Holman, Frederick Van Voorhies (1907). Dr. John McLoughlin, the Father of Oregon. Cleveland, Ohio: A. H. Clark Company. ISBN 1-131-13770-1. 365933029.- Laenen, Antonius; Dunnette, David A. (1997). River Quality: Dynamics and Restoration. Boca Raton, Florida: CRC Press. ISBN 1-56670-138-4. 34885999.- 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. 228223337.- 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. 82135549.- McArthur, Lewis A.; McArthur, Lewis L. (2003) 1928. Oregon Geographic Names (7th ed.). Portland, Oregon: Oregon Historical Society Press. ISBN 0-87595-277-1. 53075956.- oclc=60197763- Orr, Elizabeth L.; Orr, William N. (1999). Geology of Oregon (5th ed.). Dubuque, Iowa: Kendall/Hunt Publishing Company. ISBN 0-7872-6608-6. 42944922.- oclc=1958350- Samson, Karl (2010). Frommer's Oregon. Hoboken, New Jersey: Wiley-Blackwell. ISBN 0-470-53771-X. 671277501.- Smith, Dwight A.; Norman, James B.; Dykman, Pieter T. (1989) 1986. Historic Highway Bridges of Oregon (2nd ed.). Portland, Oregon: Oregon Historical Society Press. ISBN 0-87595-205-4. 20362124.- Snipp, C. Matthew (1989). American Indians: The First of This Land. New York, New York: Russell Sage Foundation. ISBN 0-87154-822-4. 19670797.- Stenzel, Franz (1972). Cleveland Rockwell: Scientist and Artist, 1837–1907. Portland, Oregon: Oregon Historical Society. ISBN 0-87595-037-X. 333762.- oclc=263150623- oclc=38286714- oclc=28937852- oclc=602918838- oclc=243601804- 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. 76928209.

**外部连结**
  City of Portland River Renaissance Strategy date=20151223150749 -  Guiding the Willamette web archive, Think Out Loud radio program on Oregon Public Broadcasting, April 1, 2009-  Portland Harbor DEQ cleanup – Oregon State Department of Environmental Quality-  Willamette Riverkeeper date=20210309201841  – Non-profit environmental organization