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First paleoseismic research trench ever dug on the Fayette segment of the Wasatch fault

The first paleoseismic research trench ever dug on the Fayette segment of the Wasatch fault as part of a paleoseismic study of the southern Wasatch fault zone in central Utah. The project, funded by UGS and USGS National Earthquake Hazards Reduction Program, will evaluate the recurrence of large earthquakes on, and interactions between, the Levan and Fayette segments of the fault.