This CD contains a 30-page report and 37-photo appendix of an investigation by the Utah Geological Survey of five recently discovered earth fissures in southwestern Utah. The earth fissues, which likely resulted from aquifer compaction due to ground-water withdrawal, were revealed after floodwater infiltrated into and enlarged the fissures during January 2005. This study discusses the geology and hydrology of the Escalante Valley where the fissures formed, includes maps of the fissure traces, discusses the most probable cause of fissure formation, and presents recommendations for future study. 30 pages + 37 page appendix
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 ...
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.
To determine hydraulic properties (hydraulic conductivity and storativity), aquifer-test analyses use analytical ... in aquifer-test analysis refer to matching theoretical curves to plotted groundwaterlevel drawdown and recovery data, ...
Hart, E.W., and Bryant, W.A., 1997, Fault-rupture hazard zones in California – Alquist-Priolo earthquake fault zoning act with index to earthquake fault zone maps: Online, California Division of Mines and Geology, ...
Despite mining's multidimensional role in the history of Utah since Euro-american settlement, there has never been a book that surveyed and contextualized its impact. From the Ground Up fill that...
(a) Dark redbeds and lighter eolian sandstones comprise the Cutler Group in Southeastern Utah along upper Glen Canyon. The uppermost Permian sandstone forms the bench atop the foreground mesa at right. In the background, Triassic and ...
A History of Beaver County
American geologist and explorer JOHN WESLEY POWELL (1834-1902), head of the Powell Geographic Expedition and later director of the U.S. Geological Survey, here regales us with the thrilling tale of the ten-man team and its assignment to map ...
The Geology of Cedar Valley, Iron County, Utah, and Its Relation to Ground-water Conditions
Managing aquifer recharge: A Showcase for Resilience and Sustainability