Please Note: This is an archived website. It is recommended to search on-line for revised or newer information.
USGS Banner with Coachella Valley as seen from Keyes View in Joshua Tree National Park
Western Earth Surface Processes Team

Geologic Map of the Santa Ana 30 x 60 Degree Quadrangle

Index map Location map of the Santa Ana 30' x 60' Quadrangle.

Return to the main page.
Santa Ana 7.5' quads Selected maps available for the San Bernardino 30 x 60 Degree Quadrangle. See the list below.

Geologic Map

Morton, Douglas M. and Miller, Fred K., 2006, Geologic map of the San Bernardino and Santa Ana 30' x 60' quadrangles, California, with digital data preparation by Cossette, Pamela M, and Bovard, Kelly R.: U.S. Geological Survey Open-File Report 2006-1217 http://pubs.usgs.gov/of/2006/1217/.

Morton, D.M., Bovard, Kelly R., and Alvarez, Rachel M., 2004, Preliminary Digital Geologic Map of the Santa Ana 30' x 60' Quadrangle, Southern California: U.S. Geological Survey Open-File Report 99-172http://pubs.usgs.gov/of/1999/of99-172/.

For additional regional information, see Geologic Reports about the Santa Ana 30 x 60 Degree Quadrangle Region.

Below are selected resources about individual 7.5' quadrangles.
________________________________________________________________________________

Corona North 7.5' Quadrangle


Morton, D.M., and Gray, C.H. Jr. 2002, Geologic Map of the Corona North 7.5' Quadrangle, Riverside and San Bernardino Counties, California. http://geopubs.wr.usgs.gov/open-file/of02-022.


Corona South 7.5' Quadrangle


Gray, C.H., Jr., Morton, D.M., and Weber, F.H., Jr. 2002, Geologic Map of the Corona South 7.5' Quadrangle, Riverside and Orange Counties, California. http://geopubs.wr.usgs.gov/open-file/of02-021.


Lake Elsinore 7.5' Quadrangle


Morton, D.M. and Weber, F.H., 1991, Geologic map of the Elsinore quadrangle, southern California: U.S. Geological Survey Open-File Report 90-700, scale 1:24,000.


Lake Matthews 7.5' Quadrangle


Morton, D.M. and Weber, F.H., 1993, Geologic map of the Lake Mathews quadrangle, southern California: U.S. Geological Survey Open-File Report 92-688, scale 1:24,000 http://geopubs.wr.usgs.gov/open-file/of01-479.


Lakeview 7.5' Quadrangle


D.M. Morton and J.C. Matti. 2001, Geologic Map of the Lakeview 7.5' Quadrangle, Riverside County, California http://geopubs.wr.usgs.gov/open-file/of01-174.

Morton, D.M., 1972, Geology of the Lakeview-Perris quadrangles, Riverside County, California: California Division of Mines and Geology Map Sheet 19, scale 1:24,000.


Murrieta 7.5' Quadrangle


Kennedy, M.P., and Morton, D.M., 2003, Preliminary Geologic Map of the Murrieta 7.5' Quadrangle, Riverside County, California: U.S. Geological Survey Open-File Report 30-189 http://geopubs.wr.usgs.gov/open-file/of03-189.

Kennedy, M. P. and Morton, D.M., 1993, Geologic map of the Murrieta quadrangle, southern California: U.S. Geological Survey Open-File Report 92-587, scale 1:24,000.


Riverside East 7.5' Quadrangle


Morton, D.M., and Cox, B.F., 2001, Geologic Map of the Riverside East 7.5' Quadrangle, Riverside County, California: U.S. Geological Survey Open-File Report 01-452 http://geopubs.wr.usgs.gov/open-file/of01-452.

Morton, D.M., and Cox, B.F., 1994, Geologic map of the Riverside East quadrangle, Riverside County, California: U.S. Geological Survey Open-File Report 88-754, scale 1:24,000.


Riverside West 7.5' Quadrangle


Morton, D.M., and Cox, B.F., 2001, Geologic Map of the Riverside West 7.5' Quadrangle, Riverside County, California: U.S. Geological Survey Open-File Report 01-451 http://geopubs.wr.usgs.gov/open-file/of01-451.

Morton, D.M., and Cox, B.F., 1994, Geologic map of the Riverside West quadrangle, Riverside County, California: U.S. Geological Survey Open-File Report 88-753, scale 1:24,000.


Romoland 7.5' Quadrangle


Morton, D.M. 2003, Geologic Map of the Romoland 7.5' Quadrangle, Riverside County, California: U.S. Geological Survey Open-File Report 03-102 http://geopubs.wr.usgs.gov/open-file/of03-102.

Morton, D.M., 1991, Geologic map of the Romoland quadrangle, southern California: U.S. Geological Survey Open-File Report 90-701, scale 1:24,000.


Steele Peak 7.5' Quadrangle

Morton, D.M. 2001, Geologic Map of the Steele Peak 7.5' Quadrangle, Riverside County, California: U.S. Geological Survey Open-File Report 01-449 http://geopubs.wr.usgs.gov/open-file/of01-449.

Morton, D.M., 1991, Geologic map of the Steele Peak quadrangle, southern California: U.S. Geological Survey Open-File Report 90-696, scale 1:24,000.


Sunnymead 7.5' Quadrangle

Morton, D.M., and Matti, J.C., 2001, Geologic Map of the Sunnymead 7.5' Quadrangle, Riverside County, California: U.S. Geological Survey Open-File Report http://geopubs.wr.usgs.gov/open-file/of01-450.

Morton, D.M., 1978, Geologic map of the Sunnymead 7.5' quadrangle, California: U.S. Geological Survey Open-File Report 78-22, scale 1:24,000.


Winchester 7.5' Quadrangle

D.M. Morton. 2003, Preliminary Geologic Map of the Winchester 7.5' Quadrangle, Riverside County, California: U.S. Geological Survey Open-File Report http://geopubs.wr.usgs.gov/open-file/of03-188.

FirstGov button