Download or read book Potential Radon Hazard Map of Utah written by Utah Geological and Mineral Survey and published by . This book was released on 1987 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Radon hazard Potential of the Lower Weber River Area Tooele Valley and Southeastern Cache Valley Cache Davis Tooele and Weber Counties Utah written by Bill D. Black and published by Utah Geological Survey. This book was released on 1996-01-01 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radon is a radioactive gas of geologic origin that is an environmental concern because of its link to lung cancer. Radon is derived from the decay of uranium, and can accumulate indoors in sufficient quantities to pose a health hazard to building occupants. Although the influence of non-geologic factors such as construction type, lifestyle, and weather is difficult to measure, geologic factors that influence indoor-radon levels can be quantified to assess the hazard potential. Geologic factors that influence indoor-radon levels have been studied for three areas in northern Utah to indicate where indoor radon may be a hazard and radon-resistant techniques should be considered in new construction. The three areas include the lower Weber River area in Davis and Weber Counties, Tooele Valley in Tooele County, and southeastern Cache Valley in Cache County. These areas all lie in the depositional basin of Pleistocene Lake Bonneville, and display common geologic characteristics which affect their potential for radon hazards. A numerical rating system was used to assess and map the relative radon-hazard potential in the three study areas. A high-hazard potential was typically found along range fronts where uranium concentrations are higher, ground water is deep, and soils are permeable. Although soil-gas and indoor-radon concentrations broadly correlate to mapped hazard potential, the correlation is imperfect because of atmospheric contamination of soil-gas samples, the presence of locally anomalous concentrations of radon which are beyond the resolution of the sampling grid or map scale, and the effects of non-geologic factors which are not considered in this geologic assessment. 56 pages + 1 plate
Download or read book Potential Radon Hazard Map written by Douglas A. Sprinkel and published by . This book was released on 1988 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Radon hazard Potential of Beaver Basin Area Beaver County Utah written by Charles E. Bishop and published by Utah Geological Survey. This book was released on 1998-01-20 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: Indoor-radon levels in the Beaver basin of southwestern Utah are the highest recorded to date in Utah. Measured indoor-radon concentrations range from 17.5 to 495pCi/L. These levels are well above those considered a health risk by the U.S. Environmental Protection Agency. Both geologic (uranium content of soil, depth to ground water, soil permeability) and non-geologic (weather, home construction, life-style) factors affect indoor-radon levels. In this study, geologic factors are quantified and used to produce a radon-hazard-potential map of the Beaver basin area. The map helps prioritize radon testing and evaluation and the need for radon-resistant construction.
Download or read book Radon hazard potential Areas in Sandy Salt Lake County and Provo Utah County Utah written by Barry J. Solomon and published by . This book was released on 1994 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geologic Hazards of the Magna Quadrangle Salt Lake County Utah written by Jessica J. Castleton and published by Utah Geological Survey. This book was released on 2011-01-20 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study contains 10 1:24,000 scale GIS based geologic hazard maps that include liquafaction, surface fault rupture, flood hazard, landslides, rock-fall, indoor radon potential, collapsible soils, expanisve soils, shallow bedrock and shallow groundwater potential. Also includes a 73 page accompanying report that describes the hazards and provides background information on data sources, the nature and distribution of hazards, and possible hazard reducation measures.
Download or read book EPA s Map of Radon Zones written by and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Radon Hazards in Utah written by Douglas A. Sprinkel and published by Utah Geological Survey. This book was released on 1990 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geologic Hazards of Monroe City Sevier County Utah written by Richard E. Giraud and published by Utah Geological Survey. This book was released on 2004 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geologic hazards are naturally occurring processes that present a risk to life and property. This report provides information for the Monroe City area, in Utah's central Sevier Valley, to reduce losses from geologic hazards. Surficial-geologic mapping provides the basis on which individual geologic hazards are identified and mapped. Alluvial-fan and basin-fill deposits cover most of the map area. Other deposits consist of colluvium, artificial fill, spring travertine, and volcanic bedrock. The geologic hazards maps show where hazards may exist. The maps should be used to inform citizens and developers of potential risks and for local government officials to make prudent land-use planning decisions. The maps are general, and site-specific studies are needed to demonstrate site suitability prior to development. Typical risk-reduction methods for these geologic hazards generally include avoidance or engineering design to reduce the risk to an acceptable level.
Download or read book Radon Hazards in Utah written by D.A. Sprinkel and published by . This book was released on 1977 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geologic Hazards of Moab Spanish Valley Grand County Utah written by Michael D. Hylland and published by Utah Geological Survey. This book was released on 2003 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book EPA s Map Of Radon Zones Utah U S Environmental Protection Agency September 1993 written by United States. Environmental Protection Agency. Office of Air Quality Planning and Standards and published by . This book was released on 1999* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology and Geologic Hazards of Tooele Valley and the West Desert Hazardous Industry Area Tooele County Utah written by Bill D. Black and published by Utah Geological Survey. This book was released on 1999 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: The petrographic database consists of 705 maceral analyses, reflectance measurements, and density and porosity determinations from Utah coal samples. These data were collected by the Utah Geological Survey from 1982 to 1995. Samples were collected from seven of Utah's 22 coal fields. Coal fields sampled are the Book Cliffs (182 samples), Wasatch Plateau (262 samples), Emery (41 samples), Sego (27 samples), Henry Mountains (173 samples), Kaiparowits Plateau (12 samples), and Coalville (four samples). The data are sorted by coal-field names; within each field the analyses are arranged alphabetically by coal-bed name to facilitate comparison. The aim of the database is to provide the industry with information on petrographic properties of Utah coals. In addition, it should help the coal operators and purchasers to determine the best uses for Utah coals.
Download or read book Survey Notes Utah Geological and Mineral Survey written by Utah Geological and Mineral Survey and published by . This book was released on 1988 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Homebuyers Guide to Earthquake Hazards in Utah written by Sandra N. Eldredge and published by Utah Geological Survey. This book was released on 1996-11 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Large, damaging earthquakes can happen in many parts of Utah. Therefore, when choosing where to live in this state, we should be aware of the earthquake risk. It is important to know what potential earthquake hazards exist in an area, and what action we can take to reduce the earthquake risk to ourselves and our families. This brochure introduces homebuyers and others to earthquake hazards so that informed choices can be made when selecting homes, building sites, or hazard-reduction measures.
Download or read book The Geology of Antelope Island Davis County Utah written by Jon K. King and published by Utah Geological Survey. This book was released on 2000 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: Antelope Island, the largest of Great Salt Lake’s eight major islands, is about 15 miles (24 km) long and up to 5 miles (8 km) wide, and covers approximately 40 square miles (104 km2). Frary Peak, the island’s highest point, is 6,597feet (2,010 m) above sea level and about 2,400 feet (730 m) above the lake’s historical average level. Although the island is perhaps best known for its wildlife and relatively pristine condition, the island is also fascinating from a geological standpoint.
Download or read book Survey Notes written by and published by . This book was released on 1998 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
