Sponsoring Members
- Bureau of Land Management, Northwest Oregon District
- Clackamas Soil and Water Conservation District
- Columbia Gorge National Scenic Area
- East Multnomah Soil and Water Conservation District
- Gifford Pinchot National Forest
- Mount Hood National Forest
- Oregon State Parks and Recreation
- Skamania County Noxious Weed Control Board
Member Organizations
- Cascade Pacific RC&D
- Columbia Land Trust
- Confederated Tribes & Bands of the Yakama Nation
- Friends of the Columbia River Gorge
- Hood River County
- Hood River Soil and Water Conservation District
- Klickitat County Noxious Weed Control Board
- Sandy River Basin Watershed Council
- Underwood Conservation District
- US Army Corps of Engineers
- Wasco County Soil and Water Conservation District
Columbia Gorge 