The Hydrogeology of Moab-Spanish Valley, Grand and San Juan Counties, Utah, with Emphasis on Maps for Water-resource Management and Land-use Planning

The Hydrogeology of Moab-Spanish Valley, Grand and San Juan Counties, Utah, with Emphasis on Maps for Water-resource Management and Land-use Planning PDF Author: Mike Lowe
Publisher: Utah Geological Survey
ISBN: 1557917647
Category : Groundwater
Languages : en
Pages : 129

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Book Description
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

The Hydrogeology of Moab-Spanish Valley, Grand and San Juan Counties, Utah, with Emphasis on Maps for Water-resource Management and Land-use Planning

The Hydrogeology of Moab-Spanish Valley, Grand and San Juan Counties, Utah, with Emphasis on Maps for Water-resource Management and Land-use Planning PDF Author: Mike Lowe
Publisher: Utah Geological Survey
ISBN: 1557917647
Category : Groundwater
Languages : en
Pages : 129

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Book Description
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

A Summary of the Ground-water Resources and Geohydrology of Grand County, Utah

A Summary of the Ground-water Resources and Geohydrology of Grand County, Utah PDF Author: Chris Eisinger
Publisher: Utah Geological Survey
ISBN: 1557916268
Category : Science
Languages : en
Pages : 31

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Book Description
In Grand County, ground water has been withdrawn primarily from two types of aquifers: fractured rock and unconsolidated deposits. Some of the better water-yielding rock units are grouped together into nine aquifers, including: the Lower Paleozoic aquifer, the Cutler aquifer, the Wingate aquifer, the Navajo aquifer, the Entrada aquifer, the Morrison aquifer, the Dakota aquifer, the Wasatch aquifer, and the Parachute Creek aquifer. This report summarizes published information regarding ground-water conditions in Grand County. During the preparation of this report we identified several types of information that are not presently available, but can be useful for evaluating ground-water resources, including: (1) structure contour maps showing the depth to aquifers, (2) isopach maps showing the thickness of aquifers, and (3) fracture domain maps showing the predominant orientations of rock discontinuities.

Geologic Hazards of Moab-Spanish Valley, Grand County, Utah

Geologic Hazards of Moab-Spanish Valley, Grand County, Utah PDF Author: Michael D. Hylland
Publisher: Utah Geological Survey
ISBN: 1557916977
Category : Geology
Languages : en
Pages : 32

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Book Description
Moab Valley and the contiguous Spanish Valley comprise a popular residential and recreational area in east-central Utah. Geologic processes that created the rugged and scenic landscape of Moab-Spanish Valley are still active today and can be hazardous to property and life. To address development in areas with geologic hazards, the Utah Geological Survey (UGS) conducted a geologic-hazards investigation to provide information to Moab City and Grand County to help guide development and reduce losses from geologic hazards. This report includes maps of Moab Valley and the northern and central parts of Spanish Valley that provide information on geologic hazards to assist homeowners, planners, and developers in making informed decisions. The maps show areas where hazards may exist and where site-specific studies are advisable prior to development. The maps are for planning purposes only, and do not preclude the necessity for site investigations. Site-specific studies by qualified professionals (engineering geologists, geotechnical engineers, hydrologists) should evaluate hazards and, if necessary, recommend hazard-reduction measures. Because of the small scale of the maps, some hazard areas are not shown; hazard studies are therefore recommended for all critical facilities (for example, hospitals, schools, fire stations), including those outside the mapped hazard areas.

Hydrogeology of Morgan Valley, Morgan County, Utah

Hydrogeology of Morgan Valley, Morgan County, Utah PDF Author: Janae Wallace
Publisher: Utah Geological Survey
ISBN: 1557918538
Category : CD-ROMs
Languages : en
Pages : 152

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Book Description
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.

Geologic and Hydrologic Characterization of Regional Nongeothermal Groundwater Resources in the Cove Fort Area, Millard and Beaver Counties, Utah

Geologic and Hydrologic Characterization of Regional Nongeothermal Groundwater Resources in the Cove Fort Area, Millard and Beaver Counties, Utah PDF Author: Stefan M. Kirby
Publisher: Utah Geological Survey
ISBN: 1557918546
Category : Science
Languages : en
Pages : 72

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Book Description
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

Preliminary Hydrogeologic Framework Characterization--ground-water Resources Along the Western Side of the Northern Wasatch Range Eastern Box Elder County, Utah

Preliminary Hydrogeologic Framework Characterization--ground-water Resources Along the Western Side of the Northern Wasatch Range Eastern Box Elder County, Utah PDF Author: Hugh A. Hurlow
Publisher: Utah Geological Survey
ISBN: 1557916322
Category : Groundwater
Languages : en
Pages : 55

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Book Description
This report summarizes the bedrock geology of the western part of the northern Wasatch Range in eastern Box Elder County, Utah , and its relation to ground-water resources. The southern part of the northern Wasatch Range is herein informally designated the Willard mountains; the northern part of the northern Wasatch Range is the Wellsville Mountains. Box Elder Canyon is the boundary between these mountains. The work was performed at the request of the Bear River Water Conservancy District and the Utah Division of Water Resources, and represents a preliminary step in the evaluation of groundwater resources in bedrock and their potential development in eastern Box Elder County.

Geohydrology of the Anza-Terwilliger Area, Riverside County, California

Geohydrology of the Anza-Terwilliger Area, Riverside County, California PDF Author: W. R. Moyle
Publisher:
ISBN:
Category : Anza Valley (Calif.)
Languages : en
Pages : 36

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Ground Water in Paradise Valley, Maricopa County, Arizona

Ground Water in Paradise Valley, Maricopa County, Arizona PDF Author: Arizona. State Land Department
Publisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 90

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Book Description
"The purpose of this study was to update knowledge of the groundwater conditions in Paradise Valley. This was accomplished by (1) collecting and studying current basic data and comparing these data and previously collected data to determine changes in water levels and production rates of wells as related to development; (2) reconnaissance geologic mapping; and (3) analyzing the changes in the chemical quality of the water"--Pages 2-4.

Plan of Study for the Regional Aquifer Systems Analysis of the Upper Colorado River Basin in Colorado, Utah, Wyoming, and Arizona

Plan of Study for the Regional Aquifer Systems Analysis of the Upper Colorado River Basin in Colorado, Utah, Wyoming, and Arizona PDF Author: O. James Taylor
Publisher:
ISBN:
Category : Aquifers
Languages : en
Pages : 32

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Water Resources Data for Utah

Water Resources Data for Utah PDF Author:
Publisher:
ISBN:
Category : Stream measurements
Languages : en
Pages : 660

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Book Description