Service Description: This data is a compilation of existing information on faults and fault-related folds considered to be potential earthquake sources (i.e., “active” faults and folds). The faults and folds contained in the database are those considered to have been sources of large earthquakes (about magnitude 6.5 or greater) during the Quaternary Period (past 2.6 million years); these geologic structures are the most likely sources of large earthquakes in the future. The data set is intended to be a comprehensive source of the most current information available for characterizing active faults and folds in Utah for seismic-hazard analysis. This version of the data incorporates fault data from geologic maps and other documents formally published through 2013.
Service ItemId: f41a68cf43ac46dc96d0c18142e5edeb
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: True
Supports Shared Templates: True
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Description: Quaternary Faults represent The Utah Geological Survey Quaternary Fault and Fold Database and Map of Utah. Quaternary faults were created and maintained by the Utah Geological Survey.
Downloaded from AGRC on March 18, 2021.
102743 (3566)
Initial Extent:
XMin: 1526654.79272893
YMin: 7351175.02971636
XMax: 1575346.01025416
YMax: 7363450.5100484
Spatial Reference: 102743 (3566)
Full Extent:
XMin: 1541356.66748947
YMin: 7335974.04827881
XMax: 1559017.45270589
YMax: 7363974.87154214
Spatial Reference: 102743 (3566)
Units: esriFeet
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