UCSD Seismic Research - Juan Diego Flats
Installation and monitoring of an array of 48 seismic sensing nodes in the Juan Diego Flats area where FSR 7S04, 6S89 & 6S22 intersect. The 48 nodes would be placed in a linear array 1.5 km long, north of and roughly parallel to FSR 7S04.
Project Summary
Location Summary:
Juan Diego Flats where FSR 7S04, 6S89 & 6S22 intersect. The 48 nodes would be placed in a linear array 1.5 km long, north of and roughly parallel to FSR 7S04
Project Milestones:
| Milestone | Date |
|---|---|
| Scoping Start | 07/16/2020 |
| Decision | 01/1970 (Estimated) |
| Implementation | 08/2020 (Estimated) |
Expected Analysis Type:
Decision Memo
Categorical Exclusion:
32.11, 7 Cfr 1B.3(A) (3)
Special Authority:
Not Applicable / Other
Lead Management Unit:
San Jacinto Ranger District
Notice and Comment Regulation:
Not Subject to Regulations
Project Purpose:
Research
Project Activity:
Research And Development
Current Status:
In Progress
Project Decision Information
Categorical Exclusion Without Written Decision
Decision Decided Date: 10/01/2025
Forests:
San Bernardino National Forest
Districts:
San Jacinto Ranger District
States:
California
Counties:
Riverside
Legal Land Description:
SE1/4 Sec. 32 and the SW1/4 Sec. 33, T. 7 S., R. 2 E.
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Heidi Hoggan
54270 Pinecrest Avenue
Idyllwild, CA 92549
909-382-2945
heidi.hoggan@usda.gov
Last Updated: 7/16/2020