Proposal to install, operate and maintain two seismic monitoring stations and a communications repeater site in Barry Arm, Prince William Sound. The equipment will monitor the potential Barry Arm land slide hazard.
Location
Prince William Sound, Alaska. Barry Arm West(1st choice):61.1435, -148.1591 Barry Arm West(alternate): 61.1519, -148.1504 Barry Arm East: 61.1316, -148.1228 Barry Arm Repeater: 61.0118, -148.2223
Project timeline
1
Scoping Start
08/03/2020
2
Decision
08/2020 (Estimated)
3
Implementation
08/2020 (Estimated)
NEPA / regulatory detail
| Categorical Exclusion | 32.11, 7 Cfr 1B.3(A) (3); 32.2 (3), 36 Cfr 220.6(E)(3) |
| Special Authority | Not Applicable / Other |
| Notice and Comment Regulation | Not Subject to Regulations |
| Project Activity | Special Use Authorizations; Research And Development |
| University of Alaska proposal to install and operate 2 seismic sites and 1 repeater site in PWS | Decision Signed Date: 08/21/2020 |
| Forests | Chugach National Forest |
| Districts | Glacier Ranger District |
| Legal Land Description | T11-12N, R7E Seward Meridian |