The project will replace 3.8 miles of open irrigation canal with high density polyethylene pipe, reducing irrigation water needs by 6 cfs. The 6 cfs will be returned to Whychus Creek through the Department of Water Resources Conserved Water program.
Project Information
Expected Analysis Type
Decision Memo
Categorical Exclusion
Additional construction or reconstruction of existing telephone or utility lines in a designated corridor.
Special Authority
Not applicable / Other
Lead Management Unit
Sisters Ranger District
Notice and Comment Regulation
Not Subject to Regulations
Project Purpose
Watershed management
Project Activity
Watershed improvements
Project Status
Current Status
Analysis Completed
Project Milestones
All planning milestones have been completed.
Project Decision Information
Three Sisters Irrigation District Pipeline Project
Decision Signed Date
2009-11-15
Last Updated: 1/27/2010