Alaska Division of Geological & Geophysical Surveys placement of photogrammetric survey markers
Proposal is for the placement of four photo-identifiable markers within the survey area of the Barry Arm landslide hazard. The survey makers will serve as ground control points (GCP) for a UAS-based photogrammetric survey of the hazard area.
Project Summary
Location Summary:
Barry Arm, Prince William Sound, Alaska
Project Milestones:
| Milestone | Date |
|---|---|
| Scoping Start | 09/30/2020 |
| Decision | 10/2020 (Estimated) |
| Implementation | 10/2020 (Estimated) |
Expected Analysis Type:
Decision Memo
Categorical Exclusion:
32.11, 7 Cfr 1B.3(A) (3)
Special Authority:
Not Applicable / Other
Lead Management Unit:
Glacier Ranger District
Notice and Comment Regulation:
Not Subject to Regulations
Project Purpose:
Special Use Management
Project Activity:
Special Use Authorizations
Current Status:
Completed
Project Decision Information
Alaska Division of Geological & Geophysical Surveys placement of photogrammetric survey markers
Decision Signed Date: 10/16/2020
Forests:
Chugach National Forest
Districts:
Glacier Ranger District
States:
Alaska
Counties:
Anchorage
Legal Land Description:
Sec. 11, T. 12 N., R. 7 E., SEWARD MERIDIAN
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Buffie Cerutti
P.O. Box 129
Girdwood, AK 99587
907-783-3242
buffie.cerutti@usda.gov
Last Updated: 10/19/2020