Decision Memo Completed

South Santiam Tree Tipping

Willamette National Forest Linn, Oregon Sweet Home Ranger District

The project objective is to improve stream habitat to aid recovery of the Endangered Species Act listed Upper Willamette Winter Steelhead and Spring Chinook Salmon by tipping approximately 25 trees into the South Santiam River.

Location

The project is located on and adjacent to the South Santiam River and Soda Fork Creek next to the Yukwah Campground.

Project timeline

1
Scoping Start
12/10/2025
2
Decision
02/2026 (Estimated)
3
Implementation
07/2027 (Estimated)

NEPA / regulatory detail

Categorical Exclusion32.2 (18), 36 Cfr 220.6(E)(18)
Special AuthorityNot Applicable / Other
Notice and Comment RegulationNot Subject to Regulations
Project ActivitySpecies Habitat Improvements
South Santiam Tree TippingDecision Signed Date: 02/12/2026
ForestsWillamette National Forest
DistrictsSweet Home Ranger District
Legal Land DescriptionNot Applicable
Wildlife, fish, rare plants