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The Geology Of Cedar Valley Iron County Utah And Its Relation To Ground Water Conditions
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Book Synopsis The Geology of Cedar Valley, Iron County, Utah, and Its Relation to Ground-water Conditions by : Hugh A. Hurlow
Download or read book The Geology of Cedar Valley, Iron County, Utah, and Its Relation to Ground-water Conditions written by Hugh A. Hurlow and published by . This book was released on 2002 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Investigation of land subsidence and earth fissures in Cedar Valley, Iron County, Utah by : Paul Inkenbrandt
Download or read book Investigation of land subsidence and earth fissures in Cedar Valley, Iron County, Utah written by Paul Inkenbrandt and published by Utah Geological Survey. This book was released on 2014-03-12 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 116-page report presents the results of an investigation by the Utah Geological Survey of land subsidence and earth fissures in Cedar Valley, Iron County, Utah. Basin-fill sediments of the Cedar Valley Aquifer contain a high percentage of fine-grained material susceptible to compaction upon dewatering. Groundwater discharge in excess of recharge (groundwater mining) has lowered the potentiometric surface in Cedar Valley as much as 114 feet since 1939. Groundwater mining has caused permanent compaction of fine-grained sediments of the Cedar Valley aquifer, which has caused the land surface to subside, and a minimum of 8.3 miles of earth fissures to form. Recently acquired interferometric synthetic aperture radar imagery shows that land subsidence has affected approximately 100 mi² in Cedar Valley, but a lack of accurate historical benchmark elevation data over much of the valley prevents its detailed quantification. Continued groundwater mining and resultant subsidence will likely cause existing fissures to lengthen and new fissures to form which may eventually impact developed areas in Cedar Valley. This report also includes possible aquifer management options to help mitigate subsidence and fissure formation, and recommended guidelines for conducting subsidence-related hazard investigations prior to development.
Book Synopsis InSAR analysis of ground surface deformation in Cedar Valley, Iron County, Utah by : Kurt Katzenstein
Download or read book InSAR analysis of ground surface deformation in Cedar Valley, Iron County, Utah written by Kurt Katzenstein and published by Utah Geological Survey. This book was released on 2013-10-15 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 43-page report presents new Interferometric Synthetic Aperture Radar (InSAR) analysis of ground water subsidence in Cedar Valley in Iron County, Utah. This analysis is based on InSAR data from the ERS-1/2 satellites from 1992 to 2000, and the Envisat satellite from 2004 to 2010. A stack of five consecutive interferograms from the 1992-2000 time period and a stack of four consecutive interferograms from the 2004-2010 time period are included in this report; however, decorrelation in the vicinity of the Enoch graben makes an estimate of total deformation impossible using the stacks. In total, surface deformation has impacted approximately 256 km² (100 mi²) in Cedar Valley. Subsidence rates in the vicinity of the Enoch graben increased from approximately 0.5-1.0 cm/yr to roughly 1-2 cm/yr after 1999. Similarly, rates in central Cedar Valley show a general increasing trend after 1999, but rates appear to be more erratic than the other two sites. The spatial distribution of deformation in Cedar Valley correlates well with both the location of observed fissuring as well as the location of both municipal and private groundwater production wells. The fissuring observed near Quichapa Lake, as well as within the Enoch graben, is likely a direct result of groundwater pumping in these areas.
Book Synopsis The Geology of the Snyderville Basin, Western Summit County, Utah, and Its Relation to Ground-water Conditions by : Francis X. Ashland
Download or read book The Geology of the Snyderville Basin, Western Summit County, Utah, and Its Relation to Ground-water Conditions written by Francis X. Ashland and published by Utah Geological Survey. This book was released on 2001 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study is to provide geologic information important in assessing ground-water resources and siting water wells in the Snyderville basin. This geologic study was one phase of a cooperative and more comprehensive water-resource investigation. Subsequent phases conducted by the U.S. Geological Survey Water Resources Division (USGS WRD), focused on the hydrology of the Snyderville basin. The information presented in this report is generalized and is not intended to substitute for site-specific investigations. Future detailed studies will add to the understanding of the geology and ground-water resources of the study area and supplement the information presented herein. 59 pages + 15 plates
Book Synopsis The Geology of the Central Virgin River Basin, Southwestern Utah, and Its Relation to Ground-water Conditions by : Hugh A. Hurlow
Download or read book The Geology of the Central Virgin River Basin, Southwestern Utah, and Its Relation to Ground-water Conditions written by Hugh A. Hurlow and published by Utah Geological Survey. This book was released on 1998-01-01 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes the geology of the central Virgin River basin in southwestern Utah, and characterizes the structure and lithology of the Jurassic Navajo Sandstone and the thickness and stratigraphy of Quaternary-late Tertiary unconsolidated deposits, the two main aquifers in the region. Southwestern Utah has experienced rapid population growth and increased demand on water supplies during the past 15 years, and the purpose of this report is to better define the ground-water resources of the area. Ground water provides approximately half of the public water supply in southwestern Utah, so future decisions regarding water use must be based on careful geologic characterization of the aquifers and their relation to the regional hydrologic system. The results of this study will be applied to ground-water modeling, evaluating regional and local hydrogeologic conditions, and assessing sites for development of ground water. 53 pages + 7 plates
Book Synopsis Geology and Ground-water Chemistry, Curlew Valley, Northwestern Utah and South-Central Idaho, Implications for Hydrogeology by : Hugh A. Hurlow
Download or read book Geology and Ground-water Chemistry, Curlew Valley, Northwestern Utah and South-Central Idaho, Implications for Hydrogeology written by Hugh A. Hurlow and published by Utah Geological Survey. This book was released on 2008 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report (185 pages and 2 plates) presents new and compiled geologic, geophysical, hydrologic, and hydrochemical data to delineate the regional ground-water flow system in Curlew Valley. Decreased precipitation combined with increased agricultural pumping in the central part of Curlew Valley since the late 1960s caused a steady decline in discharge at the Locomotive Springs complex. The report includes a compiled geologic map of the Curlew Valley surface-drainage basin at 1:100,000 scale and new geologic and hydrochemical data.
Book Synopsis Analysis of Septic-tank Density for Three Areas in Cedar Valley, Iron County, Utah by : Mike Lowe
Download or read book Analysis of Septic-tank Density for Three Areas in Cedar Valley, Iron County, Utah written by Mike Lowe and published by Utah Geological Survey. This book was released on 2000 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study is to assess the impact of septic tank soil-absorption systems on ground-water quality for three areas in Cedar Valley where septic tank soil-absorption systems are typically used for wastewater disposal. These areas have some existing development, but we anticipate that there will be additional development in the future. The Utah Geological Survey evaluated the potential impact of the projected potential development on ground-water quality based on septic-tank-system densities using a mass-balance approach similar to an analysis conducted by Hansen, Allen, and Luce for Heber and Round Valleys, Wasatch County, Utah. The selection of the evaluated areas was made in consultation with local government officials. This study may be used as a model for other evaluations of the impact of proposed subdivision site(s) on ground-water quality and allow planners to more effectively determine appropriate development densities.
Book Synopsis Coal Creek Flood Control and Parkway Project by :
Download or read book Coal Creek Flood Control and Parkway Project written by and published by . This book was released on 2006 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Geology of the Kamas-Coalville Region, Summit County, Utah, and Its Relation to Ground-water Conditions by : Hugh A. Hurlow
Download or read book The Geology of the Kamas-Coalville Region, Summit County, Utah, and Its Relation to Ground-water Conditions written by Hugh A. Hurlow and published by Utah Geological Survey. This book was released on 2002 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Kamas-Coalville region is in the Middle Rocky Mountains physiographic province, about 30 miles east of the Wasatch Front urban area. Rapid population growth and increased water use are the impetus for a collaborative study of water resources in the Kamas-Coalville region, which includes geologic and hydrologic components. This study describes the geologic framework of the Kamas-Coalville region, emphasizing geologic features that most strongly influence ground-water occurrence, flow, and development. The main topics include: (1) the stratigraphy and structural geology of bedrock, (2) the nature and geometry of unconsolidated deposits in Kamas Valley, (3) the hydrostratigraphy of the study area, and (4) the structure of bedrock units below Kamas Valley. 55 pages + 15 plates
Book Synopsis The Hydrogeology of Moab-Spanish Valley, Grand and San Juan Counties, Utah, with Emphasis on Maps for Water-resource Management and Land-use Planning by : Mike Lowe
Download or read book The Hydrogeology of Moab-Spanish Valley, Grand and San Juan Counties, Utah, with Emphasis on Maps for Water-resource Management and Land-use Planning written by Mike Lowe and published by Utah Geological Survey. This book was released on 2007-01-22 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study is to provide tools for water-resource management and land-use planning; to accomplish this purpose we (1) characterize the relationship of geology to ground-water conditions in the Glen Canyon and the unconsolidated valley-fill aquifers, (2) classify the groundwater quality of the Glen Canyon (east of the valley only) and valley-fill aquifers to formally identify and document the beneficial use of ground-water resources, and (3) apply a ground-water flow model using a mass balance approach to determine the potential impact of projected increased numbers of septic-tank systems on water quality in the valley-fill aquifer and thereby recommend appropriate septic-system density requirements to limit water-quality degradation
Book Synopsis Geologic and Hydrologic Characterization of Regional Nongeothermal Groundwater Resources in the Cove Fort Area, Millard and Beaver Counties, Utah by : Stefan M. Kirby
Download or read book Geologic and Hydrologic Characterization of Regional Nongeothermal Groundwater Resources in the Cove Fort Area, Millard and Beaver Counties, Utah written by Stefan M. Kirby and published by Utah Geological Survey. This book was released on 2012 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes the nongeothermal hydrogeologic system of the Cove Creek basin and an adjoining part of the Beaver River basin north of Milford, in Millard and Beaver Counties, Utah. The groundwater system in the study area hosts two commercial geothermal reservoirs, provides the entire agricultural and culinary water supply, and may be connected with groundwater in adjoining basins. The report presents a regional hydrogeologic framework assessment, including a newly compiled 1:100,000-scale geologic map, five schematic cross sections, estimates of thickness and hydrologic character of the basin fill based on geophysics and available well logs, and a new potentiometric surface map for the study area. The report also presents and interprets new and compiled geochemical and isotopic data and a new water budget for the study area that includes estimates of subsurface flow to adjoining basins. 65 pages + 2 plates
Book Synopsis Hydrogeology and Simulation of Groundwater Flow in Cedar Valley, Utah County, Utah by : Juliette Lucy Jordan
Download or read book Hydrogeology and Simulation of Groundwater Flow in Cedar Valley, Utah County, Utah written by Juliette Lucy Jordan and published by Utah Geological Survey. This book was released on 2012 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: This CD contains a 125-page comprehensive study of the hydrogeology of Cedar Valley, Utah County, located in north-central Utah. The report includes 72 figures; two plates, one of which is a potentiometric map of the basin-fill, bedrock, and several perched aquifers; and seven appendices of data. Field investigations included groundwater chemistry sampling, regular water-level monitoring, and multiple-well aquifer testing. The field data were incorporated into a 3D digital groundwater flow model using MODFLOW2000. Seventy percent of the recharge to the Cedar Valley aquifer system is from precipitation in the Oquirrh Mountains. Groundwater generally flows from west to east and exits the aquifer system mostly as interbasin flow through bedrock to the northeast and southeast. The groundwater model showed a 39-year (1969-2007) average recharge to the Cedar Valley groundwater system of 25,600 acre-feet per year and discharge of 25,200 acre-feet per year. A significant volume of precipitation recharge (perhaps 4300 acre-feet per year) does not interact with the basin-fill aquifer but travels within bedrock to discharge to adjacent valleys or as bedrock well discharge. 125 pages + 2 plates
Book Synopsis Hydrogeology of Morgan Valley, Morgan County, Utah by : Janae Wallace
Download or read book Hydrogeology of Morgan Valley, Morgan County, Utah written by Janae Wallace and published by Utah Geological Survey. This book was released on 2012-01-16 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report characterizes the relationship of geology to groundwater occurrence and flow, with emphasis on determining the thickness of the valley-fill aquifer and water yielding properties of the fractured rock aquifers. Develops a water budget for the drainage basin and classifies the groundwater quality and identifies the likely sources of nitrate in groundwater.
Book Synopsis Ground-water Conditions and Geologic Reconnaissance of the Upper Sevier River Basin, Utah by : Carl H. Carpenter
Download or read book Ground-water Conditions and Geologic Reconnaissance of the Upper Sevier River Basin, Utah written by Carl H. Carpenter and published by . This book was released on 1967 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Case Study of the Newcastle Geothermal System, Iron County, Utah by : Robert E. Blackett
Download or read book A Case Study of the Newcastle Geothermal System, Iron County, Utah written by Robert E. Blackett and published by Utah Geological Survey. This book was released on 1992 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Past exploration in low- and moderate-temperature systems of the Great Basin shows that the relatively small area associated with fluid upflow and elevated temperatures is often difficult to detect by drilling widely spaced temperature-gradient holes or by other methods. By studying the Newcastle geothermal system, we hoped to develop a basic understanding of the concealed hydrothemlal system as a tool for assessing other geothermal areas of the Great Basin. The emphasis of our work centered on determining (1) the distribution of subsurface heat and the movement of thermal fluid, (2) the location and geometry of bedrock structures that might control fluid movements, (3) the chemical character of the geothermal water, and (4) the geometry of the bedrock beneath the Escalante Desert. Field studies included: (1) drilling and monitoring temperatures in shallow themlal-gradient boreholes, (2) mapping geologic units and performing structural studies in the adjacent mountains, (3) conducting detailed gravity surveys, (4) conducting electrical resistivity and self-potential (SP) surveys, (5) collecting water samples for detennining major ions and light stable isotope analyses, and (6) mapping Quaternary units.
Book Synopsis The Origin and Extent of Earth Fissures in Escalante Valley, Southern Escalante Desert, Iron County, Utah by : William R. Lund
Download or read book The Origin and Extent of Earth Fissures in Escalante Valley, Southern Escalante Desert, Iron County, Utah written by William R. Lund and published by Utah Geological Survey. This book was released on 2005-08 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Book Synopsis The Gigantic Markagunt and Sevier Gravity Slides Resulting from Mid-Cenozoic Catastrophic Mega-Scale Failure of the Marysvale Volcanic Field, Utah, USA by : Robert F. Biek
Download or read book The Gigantic Markagunt and Sevier Gravity Slides Resulting from Mid-Cenozoic Catastrophic Mega-Scale Failure of the Marysvale Volcanic Field, Utah, USA written by Robert F. Biek and published by Geological Society of America. This book was released on 2019-12-31 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Markagunt and Sevier gravity slides are gigantic landslides that resulted from gravitationally induced catastrophic failure of the southern flank of the Oligocene to Miocene Marysvale volcanic field. Each is nearly 100 km long with runouts over the former land surface >35 km; together they span 7000 km2 and rank among Earth's largest terrestrial landslides. Basal cataclastic layers, injectites, pseudotachylyte, deformed clasts, and a variety of kinematic indicators demonstrate catastrophic emplacement, which was preceded by slow gravitational spreading of the volcanic field. This volume offers a history of their discovery, our current understanding of the gravity slides, and a guide to particularly instructive exposures for which the authors document their conclusions about the size, age, and significant structural features of these newly discovered features"--
