Image:SFO Landsat7 USGS122-38Comp.jpg

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Composite of USGS and Landsat images showing extensive suburban and urban development over the San Andreas Fault Zone in and near Daly City, California and Hillsborough on the San Francisco Peninsula.

Component images:

USGS: see Image:122-38HaywardFault.jpg
Landsat: see Image:San Francisco Landsat7 (Lg).jpg
Yellow line: subjective deep location of San Andreas Fault through sag ponds now obscured with the overlying Crystal Springs Reservoir, at other locations generally following USGS image.

White line to the right of Crystal Springs Reservoir and S-curving to the right over the red zone to the north is Interstate Highway 280.

WARNING: Note that composition of images and location of faults is approximate and should not be relied upon for geotechnical or building or land purchase decisions - consult a licensed geotechnical expert regarding these matters if this is important to you. No liablity is assumed regarding use or decisions based upon this composite image nor any artistic additions regarding fault location or extent of possible rubble zones. The red locations are wide owing to the scaling of the lower resolution USGS image and do not necessary convey any reliable information in a geotechnical sense.

Overlay - United States Coast and Geodedic Survey fault map for two degree region centered at 122° west longitude, 38° north lattitude, a portion was used for overlay of composite image

Landsat image used for base of composite image

Sources public domain, composite image share and share alike

This file is licensed under Creative Commons
ShareAlike 1.0 License:
http://creativecommons.org/licenses/sa/1.0/

File history

Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version.
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(del) (cur) 18:15, 26 August 2004 . . Leonard G. (Talk | contribs) . . 475×784 (211,653 bytes)
(del) (rev) 17:20, 26 August 2004 . . Leonard G. (Talk | contribs) . . 475×784 (157,900 bytes) (Composite of USGS and Landsat images showing San Andreas Fault zone near Dayly City, California. Sources public domain, composite share and share alike {{cc-sa}})