Two small permanent solar powered seismic data collection facilities (total footprint for each approximately 20 x 20) will be constructed to house equipment that will be used to gather seismic data for the USGS.
Location
Site #1 is west of Highway 18 on 2N30 at Inspiration point. Site #2 is can be accessed via 2N49 from Hwy 138. The project location is immediately adjacent to the defunct Cajon Mountain Lookout tower
Project timeline
1
Scoping Start
05/15/2009
2
Decision
08/2011 (Estimated)
3
Implementation
12/2011 (Estimated)
NEPA / regulatory detail
| Categorical Exclusion | 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 |
| USGS Seismic Stations Cajon Mountain Lookout and Inspiration Point | Decision Signed Date: 08/02/2011 |
| Forests | San Bernardino National Forest |
| Districts | Cajon Ranger District |
| Legal Land Description | Site #1: T1N, R4W, sec.3, SW ? section; Site #2: T2N, R5W, sec 8, SE ? section |