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1890
Anonymous. "In Southern Oregon: Greatest Flood Known Since the Country Was Settled..." Morning Oregonian 30 no.9156 (1890).
1940
U.S. House of Representatives. Umpqua River and Tributaries, Oregon. Letter from the Secretary of War Transmitting a Letter from the Chief of Engineers, United States Army, Dated March 19, 1940, Submitting a Report, Together with Accompanying Papers and an Illustration, on a . . . In 76th Congress, 3rd Session, House Document ., 1940.
1960
Hayes, G. L.. Some Water Problems and Hydrologic Characteristics of the Umpqua Basin. Portland, Or.: Pacific Northwest Forest and Range Experiment Station, 1960.
→ ir.library.oregonstate.edu/concern/defaults/76537556p
1962
Bullard, W. E.. "Estimating sediment production in a large watershed." Bulletin of the International Association of Scientific Hydrology = Bulletin de l'Association Internationale d'Hydrologie Scientifique 7 (1962): 40-45.
1963
U.S. Soil Conservation Service, U.S. Forest Service, and North Douglas Soil and Water Conservation District. Watershed Work Plan, Sutherlin Creek Watershed, Douglas County, Oregon. [Portland?]: Soil Conservation Service, 1963.
1966
U.S. Army Corps of Engineers. Portland District. Douglas County, Oregon, Flood Plain Information: Interim Report. Portland, Or.: The District, 1966.
1969
Oster, Eugene A., and III Swift, C. H.. Channel Capacity and Flood Characteristics for Selected Reaches of Elk Creek and Tributaries, Douglas County, Oregon. Portland, Or.: U.S. Geological Survey, 1969.
1971
Emmer, Rod E., and Keith W. Muckleston. A compilation of flood abatement projects in Oregon In WRRI (Series) . Vol. no. 11. Corvallis, Or.: Oregon State University. Water Resources Research Institute, 1971.
→ ir.library.oregonstate.edu/concern/defaults/fj2366569
U.S. Army Corps of Engineers, Portland District. National Shoreline Study. Inventory Report Columbia-North Pacific Region. Washington and Oregon. Portland, OR: United States, Department of Defense, Department of the Army, Corps of Engineers, North Pacific Division, 1971.
→ www.govinfo.gov/content/pkg/CZIC-gb458-8-u56-1971/pdf/CZIC-gb458-8-u56-1971.pdf
1972
Ramp, Len. Geology & mineral resources of Douglas County, Oregon In Bulletin (Oregon. Dept. of Geology and Mineral Industries) . Portland, Or.: Oregon Dept. of Geology and Mineral Industries, 1972.
→ www.oregongeology.org/pubs/B/B-075.pdf
1975
Beaulieu, John D.. Environmental geology of Western Coos and Douglas Counties, Oregon In Bulletin (Oregon Dept. of Geology and Mineral Industries). Portland, Or.: Oregon Dept. of Geology and Mineral Industries, 1975.
→ www.oregongeology.org/pubs/B/B-087.pdf
Dietrich, William Eric. Sediment Production in a Mountainous Basaltic Terrain in Central Coastal Oregon. M.S. ed. Seattle, Wa.: University of Washington, 1975.
Stembridge, James Edward, Jr.. Shoreline Changes and Physiographic Hazards on the Oregon Coast. Ph. D. ed. Eugene, Or.: University of Oregon, 1975.
Lizarraga Arciniega, Jose Roman. Shoreline Changes Due to Jetty Construction on the Oregon Coast. M.S. ed. Corvallis, Or.: Oregon State University, 1975.
→ ir.library.oregonstate.edu/concern/graduate_thesis_or_dissertations/3b591c12s
Lizarraga Arciniega, Jose Roman, and Paul D. Komar. Shoreline changes due to jetty contruction on the Oregon coast In ORESU-T. Vol. no.75-004. Corvallis, Or.: Oregon State University Sea Grant College Program, 1975.
1978
Oregon. Dept. of Environmental Quality, and David A. Rickert. Oregon's Statewide Assessment of Nonpoint Source Problems. [Oregon Department of Environmental Quality], 1978.
1980
Johnson, Michael G., and Robert L. Beschta. "Logging, infiltration capacity, and surface erodibility in Western Oregon." Journal of Forestry. 78 (1980): p.334-337.
1982
Shay, Ron. "When the December flood hit." Oregon Wildlife 37 (1982): p.8-11.
→ ir.library.oregonstate.edu/concern/technical_reports/dj52w580r
1985
Bottom, D. L., P. J. Howell, and J. D. Rodgers. The Effects of Stream Alterations on Salmon and Trout Habitat in Oregon. Portland, Or.: Oregon Department of Fish and Wildlife, 1985.
→ ir.library.oregonstate.edu/concern/technical_reports/r494vk98q
1986
U.S. Army Corps of Engineers, Portland District, Earth Sciences Associates, and Geo Recon International. Geologic and Seismic Investigations of Oregon Offshore Dredge Disposal Sites. Portland, Or.: U.S. Army Corps of Engineers, Portland District, 1986.
1992
U.S. Forest Service. Pacific Northwest Region. North Umpqua River Management Plan [microform]. Portland, Or.?: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region?, 1992.
→ www.blm.gov/or/districts/roseburg/plans/files/NoUmpRvr.pdf
U.S. Forest Service. Pacific Northwest Region, U.S. Bureau of Land Management. Roseburg District Office, and Oregon. State Parks and Recreation Dept.. North Umpqua Wild and Scenic River Environmental Assessment., 1992.
→ www.blm.gov/or/districts/roseburg/plans/files/nuwsrvea.pdf
Seidl, M. A., and W. E. Dietrich. The problem of channel erosion into bedrock In Functional Geomorphology: Landform Analysis and Models: Festschrift for Frank Ahnert. Vol. 23. Catena. Supplement. 23., 1992.
1994
United States. Fish and Wildlife Service. 1994 Proposed Coastal Barrier Resources System Maps [cartographic resource] : State of Oregon. Portland, Or.: U.S. Fish and Wildlife Service, Region 1, 1994.
→ ir.library.oregonstate.edu/concern/defaults/6q182q79q
1995
Umpqua National Forest. Tiller Ranger District. Jackson Creek Watershed Analysis. Umpqua National Forest, 1995.
→ www.fs.usda.gov/Internet/FSE_DOCUMENTS/stelprdb5351419.pdf

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