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Book Chapter
U.S. Army Corps of Engineers. Portland District, and Mandaville Associates. "[Umpqua River section]." In Federal Navigation Projects: the Oregon Coast Maintenance Program, p.68-77. Portland, Or.: Portland District, U.S. Army Corps of Engineers, 1991.
Journal Article
Anonymous. "Pacific Coast Ports: [Oregon]." Pacific Fisherman 29, no. Handbook Number (1931): p.78-85.
DeCourcy, Bolton W.. "On the Straits of Juan de Fuca, Puget Sound; and government improvements on the Pacific Coast." Transactions of the American Society of Civil Engineers 25 (1891): p.420-441.
Anonymous. "Umpqua jetty contracted." Pacific Fisherman 30, no. 13 (1932): p.55.
Report
Friedman, Julia M., Oregon. Dept. of Land Conservation and Development, and Economic Consultants Oregon Ltd.. Commercial and Recreational Boating Dacilities in Oregon Estuaries: Inventory and Semand Analysis1979., 1979.
U.S. Army Corps of Engineers. Portland District, and U.S. Environmental Protection Agency. Region 10. Site Management and Monitoring Plan (SMMP) for the Umpqua River Ocean Dredged Material Disposal Sites, OR . Portland, Or.: U.S. Army Corps of Engineers, Portland District, 2009.
Benkendorf & Associates, and Oregon. Ports Division. Study of Justification for and Benefits from Combined Appropriation for Maintenance Dredging. Portland, Or.: Benkendorf Associates Corporation, 1989.
Oregon Department of Geology and Mineral Industries, Oregon Emergency Management, Virginia Institute of Marine Science, and National Tsunami Hazard Mitigation Program(U.S.). Umpqua River, Douglas County, Oregon In Oregon Maritime Tsunami Response Guidance. Vol. no. 2022-OR-01. Portland, Or.: Oregon Department of Geology and Mineral Industries, 2022.
Allan, Jonathan C., Joseph Zhang, Fletcher E. O’Brien, and Laura L. S. Gabel. Umpqua River Tsunami Modeling: Toward Improved Maritime Planning Response In Open-File Report (Oregon. Department of Geology and Mineral Industries) . Vol. no.O-22-07. Portland, Or.: Oregon. Department of Geology and Mineral Industries, 2022.