Construct a trench to facilitate conducting geologic research on fault scarps. Trench is approx 100-ft long by 10-ft wide by 15-ft deep. The trench would be open for 2-3 weeks. The site would be restored after the research is completed.
Project Information
Expected Analysis Type
Decision Memo
Categorical Exclusion
Approval, modification, or continuation of minor special uses of National Forest System lands that require less than five contiguous acres of land.
Special Authority
Not applicable / Other
Lead Management Unit
Hood River Ranger District
Notice and Comment Regulation
Not Subject to Regulations
Project Purpose
Minerals and Geology; Special use management
Project Activity
Special use authorizations
Project Status
Current Status
Analysis Completed
Project Milestones
All planning milestones have been completed.
Project Decision Information
Blue Ridge Fault Trench
Decision Signed Date
2011-01-06
Last Updated: 1/06/2011