The Salt Lake City segment of the Wasatch Fault zone and the West Valley fault zone are Holocene active faults that have evidence of large magnitude surface faulting earthquakes. Paleoseismic research trenches provide data that shed light on the faulting behavior and interaction of fault systems.
Lake City segment of the Wasatch fault zone, Utah, at the Penrose Drive trench site,” in Evaluating Surface Faulting Chronologies of Graben-Bounding Faults in Salt Lake Valley, Utah—- New Paleoseismic Data from the Salt Lake City ...
Hylland, M.D., DuRoss, C.B., McDonald, G.N., Olig, S.S., Oviatt, C.G., Mahan, S.A., Crone, A.J., and Personius, S.F., 2012, Basin-floor Lake ... Janda, R.J., Scott, K.M., Nolan, K.M., and Martinson, H.A., 1981, 146 Utah Geological Survey.
Paleoseismology of the Promontory segment, east Great Salt Lake fault. ... Salt Lake Valley, Utah— New paleoseismic data from the Salt Lake City segment of the Wasatch fault zone and the West Valley fault zone. Paleoseismology of Utah ...
This is the youngest surface rupture on the entire Wasatch fault zone, which occurred about a century or less before European settles arrived in Utah.
The purpose of the review was to (1) critically evaluate the accuracy and completeness of the paleoseismictrenching data, particularly regarding earthquake timing and displacement, (2) where the data permit, assign consensus, preferred ...
This publication presents probabilistic earthquake forecasts developed by the Working Group on Utah Earthquake Probabilities which developed 30,50, and 100 year forecasts that include combined time dependent probabilities of large ...
Additionally, we have documented significant groundwater drawdown in areas of Cedar Valley that also have thick ... Benchmark Name Latitude (NAD 83) Longitude (NAD 83) NGS3 37°46'46.04416”N 113°03'19.33709”W EC1 37°46'48.80003”N ...
Lake Bonneville was the last and probably the largest of these lakes. By 11,000 yr BP, Lake Bonneville had receded to approximately the size of the present Great Salt Lake.
Overall, this book focuses on the current understanding of the dynamic interplay between surface processes and active tectonics.
This 37 page report presents the results of a study of the Sevier fault in Utah.