- United States. Army. Corps Of Engineers. Portland District13
- National Marine Fisheries Service, Northwest Region4
- United States. Army. Engineer District, Portland2
- Clark, Deborah Louise, 1950 1
- Geological Survey (U.S.). Water Resources Division. Oregon District1
- Ingersoll, Cheryl A.1
- Johnson, E. R.1
- Oster, E. A.1
- Richmond, Henry R.1
- Sherman, Tim1
- United States. Forest Service. Pacific Northwest Region.1
- United States. Soil Conservation Service1
- United States.; Army.; Corps Of Engineers.; Portland District.1
- Wilson, Mark V.1