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2006
U.S. Environmental Protection Agency. Region X, and U.S. Environmental Protection Agency. Region X. Office of Environmental Assessment. Ecological Condition of the Estuaries of Oregon and Washington. Vol. EPA-910-R-06-001. Seattle, Wa.: U.S. Environmental Protection Agency, Region 10, Office of Environmental Assessment, 2006.
Snyder, Kai, Tim Sullivan, Deian Moore, Richard Raymond, E&S Environmental Chemistry Inc., and Umpqua Basin Watershed Council. Lower Umpqua River Watershed Assessment: Final Report., 2006.
Snyder, Kai, Tim Sullivan, Deian Moore, Richard Raymond, E&S Environmental Chemistry Inc., and Umpqua Basin Watershed Council. Middle Umpqua River Watershed Assessment: Final Report., 2006.
Snyder, Kai, Tim Sullivan, Deian Moore, Richard Raymond, E&S Environmental Chemistry Inc., and Umpqua Basin Watershed Council. Mill Creek Watershed Assessment: Final Report., 2006.
Winn, Lisa A.. Rock Creek Region Assessment and Action Plan. [Roseburg, Or.?]: Umpqua Basin Watershed Council, 2006.
Oregon. Dept. of Environmental Quality. Western Region. Roseburg Office. Umpqua Basin TMDLs In DEQ 06-WR-001. Oregon Department of Environmental Quality,, 2006.
Snyder, Kai, Tim Sullivan, Deian Moore, Richard Raymond, and E&S Environmental Chemistry, Inc.. Upper Umpqua River Watershed Assessment: Final Report. Corvallis, Or., 2006.
2003
Geyer, Nancy A.. Calapooya Creek Watershed Assessment and Action Plan. Umpqua Basin Watershed Council, 2003.
Benedict, Rae T.. Evaluating Oregon's Beach Sites and Assessing Twenty-Six Coastal Beach Areas for Recreational Water Quality Standards. M.S. ed. Corvallis, Or.: Oregon State University, 2003.
Geyer, Nancy A.. Lower Cow Creek Watershed Assessment and Action Plan. Roseburg, Or.: Umpqua Basin Watershed Council, 2003.
Geyer, Nancy A.. Myrtle Creek Watershed Assessment and Action Plan. Roseburg, Or.: Umpqua Basin Watershed Council, 2003.
DeVore, Matt B., and Nancy A. Geyer. Olalla / Lookingglass Watershed Assessment and Action Plan. Umpqua Basin Watershed Council, 2003.
Geyer, Nancy A.. South Umpqua River Watershed Assessment and Action Plan. Roseburg, Or.: Umpqua Basin Watershed Council, 2003.
Geyer, Nancy A.. West Fork Cow Creek Watershed Assessment and Action Plan. Umpqua Basin Watershed Council, 2003.

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