Decision Memo Completed

UCSD San Jacinto Fault Seismic Stations- 4 additional sites

San Bernardino National Forest Riverside, California San Jacinto Ranger District

Collaborative Research: Structural Architecture & Evolutionary Plate-boundary Processes along the San Jacinto Fault Zone. Installation of 3 small seismic station (less than 6 feet by 6 feet) and one linear array to measure seismic activity.

Location

San Jacinto RD, Blackburn Ridge, Blackburn Saddle, Rouse Hill and Baldy Mountain

Project timeline

1
Scoping Start
05/15/2012
2
Decision
07/2012 (Estimated)
3
Implementation
07/2012 (Estimated)

NEPA / regulatory detail

Categorical Exclusion32.11, 7 Cfr 1B.3(A) (3)
Special AuthorityNot Applicable / Other
Notice and Comment RegulationNot Subject to Regulations
Project ActivityResearch And Development
UC San Diego, Frank Vernon, San Jacinto Fault Seismic ResearchDecision Signed Date: 07/26/2012
ForestsSan Bernardino National Forest
DistrictsSan Jacinto Ranger District
Legal Land Description1. Blackburn Saddle T6S, R2E, Sec 8 2. Blackburn RidgeT6S, R2E, Sec 7 3. Rouse Hill T6S, R2E, Sec 3 4. Baldy Mountain T6S, R2E, Sec 2
Research