Decision Memo Completed

Special Uses - Colorado Avalanche Information Center Infrasonic Array Installation

San Juan National Forest Mineral, Colorado Pagosa Ranger District

Installation of three infrasonic arrays on the west side of Wolf Creek Pass for monitoring avalanches for highway safety

Location

West side of Wolf Pass near Hwy 160

Project timeline

1
Scoping Start
08/03/2023
2
Decision
08/2023 (Estimated)
3
Implementation
09/2023 (Estimated)

NEPA / regulatory detail

Categorical Exclusion32.2 (3), 36 Cfr 220.6(E)(3)
Special AuthorityNot Applicable / Other
Notice and Comment RegulationNot Subject to Regulations
Project ActivitySpecial Use Authorizations
Special Uses - Colorado Avalanche Information Center Infrasonic Array InstallationDecision Signed Date: 08/26/2023
ForestsSan Juan National Forest
DistrictsPagosa Ranger District
Legal Land DescriptionNot Applicable
Special use management