Author: Publisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 132
Book Description
Ground-water Conditions in Utah
Author: Geology and Ground-water Chemistry, Curlew Valley, Northwestern Utah and South-Central Idaho, Implications for Hydrogeology
Author: Hugh A. HurlowPublisher: Utah Geological Survey
ISBN: 1557917973
Category : Groundwater
Languages : en
Pages : 191
Book Description
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.
Hydrogeology of Morgan Valley, Morgan County, Utah
Author: Janae WallacePublisher: Utah Geological Survey
ISBN: 1557918538
Category : CD-ROMs
Languages : en
Pages : 152
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.
Scientific Investigations Report
Author: Sharon E. KroeningPublisher:
ISBN:
Category : Earth sciences
Languages : en
Pages : 122
Book Description
Geological Survey Water-supply Paper
Author: Geological Survey (U.S.)Publisher:
ISBN:
Category : Irrigation
Languages : en
Pages : 798
Book Description
Geology of Millard County, Utah
Author: Lehi F. HintzePublisher: Utah Geological Survey
ISBN: 1557916926
Category : Science
Languages : en
Pages : 324
Book Description
This bulletin serves not only to introduce the non-geologist to the rich geology of Millard County, but also to provide professional geologists with technical information on the stratigraphy, paleontology, and structural geology of the county. Millard County is unique among Utah’s counties in that it contains an exceptionally complete billion-year geologic record. This happened because until about 200 million years ago the area of present-day Millard County lay near sea level and was awash in shallow marine waters on a continental shelf upon which a stack of fossil-bearing strata more than 6 miles (10 km) thick slowly accumulated. This bulletin summarizes what is known about these strata, as well as younger rocks and surficial deposits in the county, and provides references to scientific papers that describe them in greater detail. Mountains North 30 x 60 (1:100,000-scale) quadrangles. These companion maps and this bulletin portray the geology of Millard County more completely and accurately than any previously published work.
Ground Water in Utah's Densely Populated Wasatch Front Area
Author: Don PricePublisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 84
Book Description
Hydrology and Water Quality of the Beaver Dam Wash Area, Washington County, Utah, Lincoln County, Nevada, and Mohave County, Arizona
Author: Investigation of land subsidence and earth fissures in Cedar Valley, Iron County, Utah
Author: Paul InkenbrandtPublisher: Utah Geological Survey
ISBN: 1557918910
Category : Base flow (Hydrology).
Languages : en
Pages : 122
Book Description
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.
Ground-water Quality Classification and Recommended Septic Tank Soil-absorption-system Density Maps, Castle Valley, Grand County, Utah
Author: Mike LowePublisher: Utah Geological Survey
ISBN: 1557917140
Category : Groundwater
Languages : en
Pages : 57
Book Description
"This CD-ROM contains a 30 page report with 22 page appendix, and seven maps at 1:15,000 to 1:30,000 scale in easily readable PDF format that address ground-water quality in Castle Valley's valley-fill aquifer and provide recommendations for septic tank soil-absorption-system density based on potential water-quality degradation associated with use of these systems. The maps are described in detail in the report and show geology, valley-fill thickness, total-dissolved-solids concentration, nitrate concentration, ground-water quality class, potential containment sources, and recommended lot size."--Sticker on back of case.