Export 33 results:
Filters: Author is U.S. Army Corps of Engineers. Portland District,  [Clear All Filters]
1982
U.S. Army Corps of Engineers. Portland District. Winchester Bay (Salmon Harbor) Channel Improvements, Umpqua River, Oregon: Draft Detailed Project Report & Environmental Assessment. [Portland, Or.]: The District, 1982.
1986
U.S. Army Corps of Engineers. North Pacific Division, U.S. Army Corps of Engineers. Portland District, and U.S. Army Corps of Engineers. Walla Walla District. Water Resources Development by the U.S. Army Corps of Engineers in Oregon. Portland, Or.: United States Army Corps of Engineers, 1986.
1987
ECO Northwest Ltd., U.S. Army Corps of Engineers. Portland District, and Shapiro & Associates. Flood Plain Inventory and Flood Damage Evaluation: Selected Areas within the Umpqua Basin. [Portland, Or.?]: ECO Northwest, 1987.
U.S. Army Corps of Engineers. North Pacific Division, U.S. Army Corps of Engineers. Portland District, and U.S. Army Corps of Engineers. Walla Walla District. Water Resources Development by the U.S. Army Corps of Engineers in Oregon. Portland, Or.: United States Army Corps of Engineers, 1987.
1989
U.S. Army Corps of Engineers. North Pacific Division, U.S. Army Corps of Engineers. Portland District, and U.S. Army Corps of Engineers. Walla Walla District. Water Resources Development by the U.S. Army Corps of Engineers in Oregon. Portland, Or.: United States Army Corps of Engineers, 1989.
1991
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.
U.S. Army Corps of Engineers. Portland District. Water Resources Development in Oregon. Portland, Or.: United States Army Corps of Engineers, 1991.
2009
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.
→ www.epa.gov/sites/default/files/2015-08/documents/r10-_umpqua_smmp_2009.pdf

Pages