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Sample records for campbell county wyoming

  1. Pesticides in Ground Water - Campbell County, Wyoming, 2004-2005

    USGS Publications Warehouse

    Eddy-Miller, Cheryl A.; Remley, Kendra J.

    2006-01-01

    In 1991, members of local, State, and Federal governments, as well as industry and interest groups, formed the Ground-water and Pesticide Strategy Committee to prepare the State of Wyoming's generic Management Plan for Pesticides in Ground Water. Part of this management plan is to sample and analyze Wyoming's ground water for pesticides. In 1995, the U.S. Geological Survey, in cooperation with the Ground-water and Pesticide Strategy Committee, began statewide implementation of the sampling component of the State of Wyoming's generic Management Plan for Pesticides in Ground Water. During 2004-2005, baseline monitoring was conducted in Campbell County. This fact sheet describes and summarizes results of the baseline monitoring in Campbell County.

  2. Selenium in soils of the Lower Wasatch Formation, Campbell County, Wyoming: Geochemistry, distribution, and environmental hazards

    NASA Technical Reports Server (NTRS)

    Kolm, K. E.

    1975-01-01

    The author has identified the following significant results. Seleniferous Shingle series soils and sandstone outcrops of section 27, T 48 N, R 71 W, Wyoming are mapped on aerial photography by their association with Astragalus bisulcatus. Chemical leachate analyses and atomic absorption methods reveal all studied Samsil and Shingle soils to contain acid, base, and water soluble selenium compounds, and that water extractions showed varied concentration behavior due to soil pH. Acid-soluble selenium is found to be associated with smectite. Statistical analyses confirm that A. bisulcatus presence has a weak influence on soil-lens organic selenium concentration, and determine the importance of other geobotanical factors for convertor presence. Environmental procedures of high selenium lens burial, convertor plant eradication, and revegetated site monitoring are recommended. Usage of density analysis and photographic enlargement are used to successfully produce both a control area and a Campbell County, Wyoming regional map of A. bisulcatus supportive soils and outcrops using Skylab photography.

  3. Environmental assessment for the Hoe Creek underground, Coal Gasification Test Site Remediation, Campbell County, Wyoming

    SciTech Connect

    1997-10-01

    The U.S. Department of Energy (DOE) has prepared this EA to assess environmental and human health Issues and to determine potential impacts associated with the proposed Hoe Creek Underground Coal Gasification Test Site Remediation that would be performed at the Hoe Creek site in Campbell County, Wyoming. The Hoe Creek site is located south-southwest of the town of Gillette, Wyoming, and encompasses 71 acres of public land under the stewardship of the Bureau of Land Management. The proposed action identified in the EA is for the DOE to perform air sparging with bioremediation at the Hoe Creek site to remove contaminants resulting from underground coal gasification (UCG) experiments performed there by the DOE in the late 1970s. The proposed action would involve drilling additional wells at two of the UCG test sites to apply oxygen or hydrogen peroxide to the subsurface to volatilize benzene dissolved in the groundwater and enhance bioremediation of non-aqueous phase liquids present in the subsurface. Other alternatives considered are site excavation to remove contaminants, continuation of the annual pump and treat actions that have been used at the site over the last ten years to limit contaminant migration, and the no action alternative. Issues examined in detail in the EA are air quality, geology, human health and safety, noise, soils, solid and hazardous waste, threatened and endangered species, vegetation, water resources, and wildlife. Details of mitigative measures that could be used to limit any detrimental effects resulting from the proposed action or any of the alternatives are discussed, and information on anticipated effects identified by other government agencies is provided.

  4. Summary of investigations of uranium deposits in the Pumpkin Buttes area, Johnson and Campbell Counties, Wyoming

    USGS Publications Warehouse

    Troyer, Max L.; McKay, Edward J.; Soister, Paul E.; Wallace, Stewart R.

    1954-01-01

    Uranium minerals were discovered in the Pumpkin Buttes area, Campbell and Johnson Counties, Wyo., by the U. S. Geological Survey in October 1951. From June to November 1952, an area of about 750 square miles was examined for uranium deposits, and 211 localities having abnormally high radioactivity were found; uranium minerals are visible at 121 of these localities. All known uranium mineralization in the area is restricted to sandstones of the Wasatch formation, except sparsely disseminated uranium in the sandstone of the White River formation, which caps the Pumpkin Buttes, mid several localities on the Great Pine Ridge southwest of the Pumpkin Buttes where iron-saturated sandstone and clinker in the Fort Union formation have above-normal radioactivity. The uranium occurrences in the Wasatch formation are in a red sandstone zone 450 to 900 feet above the base of the formation and are of two types: small concretionary masses of uranium, iron, manganese and vanadium minerals in sandstone, and irregular zones in which uranium minerals are disseminated in sandstone. The second type is usually larger but of lower grade than the first. Most of the localities at which uranium occurs are in a north-trending belt about 60 miles long and 18 miles in maximum width.

  5. Summary of investigations of uranium deposits in the Pumpkin Buttes area, Johnson and Campbell Counties, Wyoming

    USGS Publications Warehouse

    Troyer, Max L.; McKay, Edward J.; Soister, Paul E.; Wallace, Stewart R.

    1953-01-01

    Uranium minerals were discovered in the Pumpkin Buttes area Campbell and Johnson Counties by the U.S. Geological Survey in October 1951 From June to November 1952 an area of about 750 square miles was examined for uranium deposits, and 211 localities with abnormally high radioactivity were found uranium minerals are visible at 121 of these localities. All known uranium mineralization is restricted to sandstones of the Wasatch formation exclusive of sparsely disseminated uranium in the White River sandstone which caps the Pumpkin Buttes and several localities on the Great Pine Ridge southwest of the Pumpkin Buttes where ironstone and clinker in the Fort Union formation have above normal radioactivity. The uranium occurrences in the Wasatch formation are in a red sandstone zone 450 to 900 feet above the base of formation and are of two types. (1) small concretionary masses of uranium, iron, and manganese minerals in sandstone and (2) irregular zones in which uranium minerals are disseminated in sandstone The second type is usually larger but lower grade than the first type. Most of the localities at which uranium occurs are in a north -trending belt approximately 60 miles long with a maximum width of 18 miles,

  6. Hydrology of the White Tail Butte area, northern Campbell County, Wyoming

    USGS Publications Warehouse

    Lowry, M.E.; Rankl, J.G.

    1987-01-01

    Quantity of runoff and peak discharge from one small basin in the White Tail Butte area, determined from a calibrated rainfall-runoff model, is less than the quantity computed using results of a regional study. The difference is caused by the extensive beds of exposed, permeable clinker in the area. Potentiometric surfaces in the White Tail Butte area indicate that, regionally, it is a discharge area. This is consistent with the conceptual model developed elsewhere in Campbell County , Wyo. The chemical quality of water from springs and alluvium, however, is characteristic of water found in recharge areas, so movement of water in the regional system is apparently small compared to local recharge. If surface coal mining occurs in the area, the principal adverse impact to the groundwater system would be the destruction of springs and seeps in the mined area. These could be restored with special reclamation procedures. There are adequate quantities of water of suitable quality for stock or domestic use below the coal so postreclamation supplies could be obtained. Impacts of surface mining on runoff could not be evaluated, but sensitivity of runoff to infiltration indicates a 10% change in runoff for a 1% change in infiltration. (USGS)

  7. Western energy related overhead monitoring project. Phase 2: Summary. [Campbell County, Wyoming and coal strip mines in Montana and New Mexico

    NASA Technical Reports Server (NTRS)

    Anderson, J. E. (Principal Investigator)

    1979-01-01

    Assistance by NASA to EPA in the establishment and maintenance of a fully operational energy-related monitoring system included: (1) regional analysis applications based on LANDSAT and auxiliary data; (2) development of techniques for using aircraft MSS data to rapidly monitor site specific surface coal mine activities; and (3) registration of aircraft MSS data to a map base. The coal strip mines used in the site specific task were in Campbell County, Wyoming; Big Horn County, Montana; and the Navajo mine in San Juan County, New Mexico. The procedures and software used to accomplish these tasks are described.

  8. Application of computer graphics to generate coal resources of the Cache coal bed, Recluse geologic model area, Campbell County, Wyoming

    USGS Publications Warehouse

    Schneider, G.B.; Crowley, S.S.; Carey, M.A.

    1982-01-01

    Low-sulfur subbituminous coal resources have been calculated, using both manual and computer methods, for the Cache coal bed in the Recluse Model Area, which covers the White Tail Butte, Pitch Draw, Recluse, and Homestead Draw SW 7 1/2 minute quadrangles, Campbell County, Wyoming. Approximately 275 coal thickness measurements obtained from drill hole data are evenly distributed throughout the area. The Cache coal and associated beds are in the Paleocene Tongue River Member of the Fort Union Formation. The depth from the surface to the Cache bed ranges from 269 to 1,257 feet. The thickness of the coal is as much as 31 feet, but in places the Cache coal bed is absent. Comparisons between hand-drawn and computer-generated isopach maps show minimal differences. Total coal resources calculated by computer show the bed to contain 2,316 million short tons or about 6.7 percent more than the hand-calculated figure of 2,160 million short tons.

  9. Geology of the Pumpkin Buttes Area of the Powder River Basin, Campbell and Johnson Counties, Wyoming

    USGS Publications Warehouse

    Sharp, William Neil; White, Amos McNairy

    1956-01-01

    About 200 uranium occurrences have been examined in the Pumpkin Buttes area, Wyoming. Uranium minerals are visible at most of these places and occur in red and buff sandstone lenses in the Wasatch formation of Eocene age. The uranium minerals are disseminated in buff sandstone near red sandstone, and also occur in red sandstone in manganese oxide concretions and uraninite concretions.

  10. 78 FR 76855 - Notice of Realty Action: Non-Competitive (Direct) Sale of Public Land in Campbell County, WY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-19

    ... totaling 4.15 acres in Campbell County, Wyoming, to the Craig G. and Peggy S. Means Revocable Trust under... Campbell County, WY AGENCY: Bureau of Land Management, Interior. ACTION: Notice of realty action. SUMMARY... sale of the lands until February 3, 2014. ADDRESSES: Send written comments concerning this notice...

  11. Colorectal cancer mortality and incidence in Campbell County, Kentucky

    SciTech Connect

    Richmond, R.E.; Rickabaugh, J.; Huffman, J.; Epperly, N.

    1987-08-01

    Previous publications have reported an unusually high colon cancer mortality rate for several Kentucky counties. We investigated these high rates by examining incidence of colorectal cancer in one county with a high mortality. The objective was to determine whether the incidence of colorectal cancer was as high as mortality rates indicated and, if so, to look for possible etiologic factors for the high rates. We found the incidence of colon cancer to be significantly higher in Campbell County than expected. While we expected 162 cases of colon cancer, we actually observed 192 (P less than .01). The number of rectal cancers was no higher than expected (52 expected and 62 observed), in agreement with previously reported mortality figures. A geographic plot of cases by home residence showed a significantly higher rate of colon cancer for urban county regions than for rural regions. In fact, the population of rural Campbell County had a colon cancer rate significantly lower than either the county rate or the national rate. Several factors were analyzed to explain these rate differences. The only consistently associated factor was source of residential drinking water.

  12. 76 FR 38414 - James Campbell National Wildlife Refuge, Honolulu County, HI; Draft Comprehensive Conservation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-30

    ... the Federal Register on December 1, 2008 (74 FR 8564), announcing our intention to complete a CCP/EA... Fish and Wildlife Service James Campbell National Wildlife Refuge, Honolulu County, HI; Draft... Highway, Room 2C, Hale`iwa, HI 96712. FOR FURTHER INFORMATION CONTACT: David Ellis, Project Leader,...

  13. Water resources of Sweetwater County, Wyoming

    USGS Publications Warehouse

    Mason, Jon P.; Miller, Kirk A.

    2004-01-01

    Sweetwater County is located in the southwestern part of Wyoming and is the largest county in the State. A study to quantify the availability and describe the chemical quality of surface-water and ground-water resources in Sweetwater County was conducted by the U.S. Geological Survey in cooperation with the Wyoming State Engineers Office. Most of the county has an arid climate. For this reason a large amount of the flow in perennial streams within the county is derived from outside the county. Likewise, much of the ground-water recharge to aquifers within the county is from flows into the county, and occurs slowly. Surface-water data were not collected as part of the study. Evaluations of streamflow and stream-water quality were limited to analyses of historical data and descriptions of previous investigations. Forty-six new ground-water-quality samples were collected as part of the study and the results from an additional 782 historical ground-water-quality samples were reviewed. Available hydrogeologic characteristics for various aquifers throughout the county also are described. Flow characteristics of streams in Sweetwater County vary substantially depending on regional and local basin characteristics and anthropogenic factors. Because precipitation amounts in the county are small, most streams in the county are ephemeral, flowing only as a result of regional or local rainfall or snowmelt runoff. Flows in perennial streams in the county generally are a result of snowmelt runoff in the mountainous headwater areas to the north, west, and south of the county. Flow characteristics of most perennial streams are altered substantially by diversions and regulation. Water-quality characteristics of selected streams in and near Sweetwater County during water years 1974 through 1983 were variable. Concentrations of dissolved constituents, suspended sediment, and bacteria generally were smallest at sites on the Green River because of resistant geologic units, increased

  14. Water resources of Carbon County, Wyoming

    USGS Publications Warehouse

    Bartos, Timothy T.; Hallberg, Laura L.; Mason, Jon P.; Norris, Jodi R.; Miller, Kirk A.

    2006-01-01

    Carbon County is located in the south-central part of Wyoming and is the third largest county in the State. A study to describe the physical and chemical characteristics of surface-water and ground-water resources in Carbon County was conducted by the U.S. Geological Survey in cooperation with the Wyoming State Engineer's Office. Evaluations of streamflow and stream-water quality were limited to analyses of historical data and descriptions of previous investigations. Surface-water data were not collected as part of the study. Forty-five ground-water-quality samples were collected as part of the study and the results from an additional 618 historical ground-water-quality samples were reviewed. Available hydrogeologic characteristics for various aquifers in hydrogeologic units throughout the county also are described. Flow characteristics of streams in Carbon County vary substantially depending on regional and local basin char-acteristics and anthropogenic factors. Precipitation in the county is variable with high mountainous areas receiving several times the annual precipitation of basin lowland areas. For this reason, streams with headwaters in mountainous areas generally are perennial, whereas most streams in the county with headwaters in basin lowland areas are ephemeral, flowing only as a result of regional or local rainfall or snowmelt runoff. Flow characteristics of most perennial streams are altered substantially by diversions and regulation. Water-quality characteristics of selected streams in and near Carbon County during water years 1966 through 1986 varied. Concentrations of dissolved constituents and suspended sediment were smallest at sites on streams with headwaters in mountainous areas because of resistant geologic units, large diluting streamflows, and increased vegetative cover compared to sites on streams with headwaters in basin lowlands. Both water-table and artesian conditions occur in aquifers within the county. Shallow ground water is

  15. 76 FR 78234 - Medicine Bow-Routt National Forests and Thunder Basin National Grassland, Campbell County, WY...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-16

    ... request for authorization to vacate and relocate portions of Mackey (CR 69) and temporary Reno (CR 83... acquired by Campbell County, and this road will be maintained and operated as part of the county road... or not to authorize the Mackey Road Relocation to occur in the above described lands as proposed...

  16. Water resources of Weston County, Wyoming

    USGS Publications Warehouse

    Lowry, M.E.; Head, W.J.; Rankl, J.G.; Busby, J.F.

    1986-01-01

    Surface water is scarce in Weston County, Wyoming. Groundwater has been developed from rocks ranging in age from Mississippian to Holocene. Adequate supplies for domestic or stock use can be developed from wells generally less than 1,000 ft deep, except in the area underlain by a thick sequence of predominantly marine shale that will yield only small quantities of very mineralized water. In the early 1960 's decreases in artesian pressures occurred in some wells completed in the Lakota Formation of Early Cretaceous age and Pahasapa Limestone of Early Mississippian age. Only the decrease in the Lakota was attributed to development of water from the formation. Extensive development of either of these aquifers, however, may result in significant interference between nearby wells completed within the same aquifer. There are other aquifers within a few hundred feet of the overlying Lakota Formation that could be developed as an alternative to the Lakota to help limit the loss of pressure. The much deeper Pahasapa Limestone generally is developed because of the large supplies that are possible. Because there are no other large yield aquifers, there are no alternatives to limit the loss of pressure of the Pahasapa in the event of increased development. (USGS)

  17. 77 FR 31385 - Notice of Competitive Coal Lease Sale, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-25

    ... Bureau of Land Management Notice of Competitive Coal Lease Sale, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: Notice is hereby given that certain coal resources in the North Porcupine Coal Tract described below in Campbell County, Wyoming, will be offered for...

  18. 77 FR 3790 - Notice of Competitive Coal Lease Sale, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-25

    ... Bureau of Land Management Notice of Competitive Coal Lease Sale, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: Notice is hereby given that certain coal resources in the South Porcupine Coal Tract described below in Campbell County, Wyoming, will be offered for...

  19. 76 FR 35465 - Notice of Competitive Coal Lease Sale, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-17

    ... Bureau of Land Management Notice of Competitive Coal Lease Sale, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice of competitive coal lease sale. SUMMARY: Notice is hereby given that certain coal resources in the Caballo West Coal Tract described below in Campbell County, Wyoming, will...

  20. 77 FR 22607 - Notice of Competitive Coal Lease Sale, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-16

    ... Bureau of Land Management Notice of Competitive Coal Lease Sale, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: Notice is hereby given that certain coal resources in the South Porcupine Coal Tract described below in Campbell County, Wyoming, will be reoffered...

  1. 76 FR 28063 - Notice of Competitive Coal Lease Sale, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-13

    ... Bureau of Land Management Notice of Competitive Coal Lease Sale, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: Notice is hereby given that certain coal resources in the Belle Ayr North Coal Tract described below in Campbell County, Wyoming, will be offered for...

  2. Pesticides in Ground Water - Sublette County, Wyoming, 2004-2005

    USGS Publications Warehouse

    Eddy-Miller, Cheryl A.; Remley, Kendra J.

    2006-01-01

    In 1991, members of local, State, and Federal governments, as well as industry and interest groups, formed the Ground-water and Pesticide Strategy Committee to prepare the State of Wyoming's generic Management Plan for Pesticides in Ground Water. Part of this management plan is to sample and analyze Wyoming's ground water for pesticides. In 1995, the U.S. Geological Survey, in cooperation with the Ground-water and Pesticide Strategy Committee, began statewide implementation of the sampling component of the State of Wyoming's generic Management Plan for Pesticides in Ground Water. During 2004-2005, baseline monitoring was conducted in Sublette County. This fact sheet describes and summarizes results of the baseline monitoring in Sublette County.

  3. Pesticides in Ground Water - Carbon County, Wyoming, 2004-2005

    USGS Publications Warehouse

    Eddy-Miller, Cheryl A.; Remley, Kendra J.

    2006-01-01

    In 1991, members of local, State, and Federal governments, as well as industry and interest groups, formed the Ground-water and Pesticide Strategy Committee to prepare the State of Wyoming's generic Management Plan for Pesticides in Ground Water. Part of this management plan is to sample and analyze Wyoming's ground water for pesticides. In 1995, the U.S. Geological Survey, in cooperation with the Ground-water and Pesticide Strategy Committee, began statewide implementation of the sampling component of the State of Wyoming's generic Management Plan for Pesticides in Ground Water. During 2004-2005, baseline monitoring was conducted in Carbon County. This fact sheet describes and summarizes results of the baseline monitoring in Carbon County.

  4. 75 FR 41521 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-16

    ... Bureau of Land Management Notice of Proposed Reinstatement of Terminated Oil and Gas Lease, Wyoming... from CKT Energy LLC for competitive oil and gas lease WYW164386 for land in Campbell County, Wyoming... terminated under the law. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management, Julie L. Weaver,...

  5. 78 FR 48461 - Notice of Competitive Coal Lease Sale, WYW172684, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... Bureau of Land Management Notice of Competitive Coal Lease Sale, WYW172684, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: Notice is hereby given that certain coal resources in the Hay Creek II Coal Tract described below in Campbell County, Wyoming, will be offered...

  6. Water resources of Lincoln County, Wyoming

    USGS Publications Warehouse

    Eddy-Miller, C. A.; Plafcan, Maria; Clark, M.L.

    1996-01-01

    Streamflow and ground-water quantity and quality data were collected and analyzed, 1993 through 1995, and historical data were compiled to summarize the water resources of Lincoln County.Deposits of Quaternary age, in the valleys of the Bear River and Salt River, had the most well development of any geologic unit in the county.The most productive alluvial aquifers were located in the Bear River Valley and Star Valley with pumping wells discharging up to 2,000 gallons perminute. The ground-water connection between the Overthrust Belt and the Green River Basin is restricted as a result of the folding and faulting that occurred during middle Mesozoic and early Cenozoic time. Total water use in Lincoln County during 1993 was estimated to be 405,000 million gallons. Surface water was the source for 98 percent of the water used in the county. Hydroelectric power generation and irrigation used the largest amounts of water. Dissolved-solids concentrations varied greatly for water samples collected from 35 geologic units inventoried. Dissolved-solids concentrations in all water samples from the LaneyMember of the Green River Formation were greater than the Secondary Maximum Contaminant Level of 500 milligrams per liter established by the U.S. Environmental Protection Agency. Statistical analysis of data collected from wells in the Star Valley monitoring study indicated there was no significant difference between data collected during different seasons, and no correlation between the nitrate concentrations and depth to ground water.

  7. 40 CFR 81.351 - Wyoming.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... County Campbell County Carbon County Converse County Crook County Fremont County Goshen County Hot... County Big Horn County Campbell County Carbon County Converse County Crook County Fremont County Goshen.../90 Moderate. Trona Industrial Area 11/15/90 Unclassifiable Campbell County (part)...

  8. WY KIDS COUNT in Wyoming Factbook, 2000: A County-by-County Factbook.

    ERIC Educational Resources Information Center

    Stewart, Shelli, Ed.

    This KIDS COUNT factbook details statewide trends in the well-being of Wyoming's children. Following an overview of key indicators and data sources, the factbook documents trends by county for 23 indicators: (1) child and youth population; (2) births; (3) low birth-weight babies; (4) early prenatal care; (5) infants deaths; (6) child deaths; (7)…

  9. WY KIDS COUNT in Wyoming Factbook, 2002: A County-By-County Factbook.

    ERIC Educational Resources Information Center

    Stewart, Shelli, Ed.

    This KIDS COUNT factbook details statewide and county trends in the well-being of Wyoming's children. Following an overview of key indicators, the factbook documents state trends for 36 indicators: (1) child and youth population; (2) births; (3) unintended pregnancy; (4) low birth weight babies; (5) early prenatal care; (6) immunizations; (7)…

  10. Characterization of Fish Creek, Teton County, Wyoming, 2004-08

    USGS Publications Warehouse

    Eddy-Miller, Cheryl A.; Peterson, David A.; Wheeler, Jerrod D.; Leemon, Daniel J.

    2010-01-01

    Fish Creek, a tributary to the Snake River, is about 15 river miles long and is located in Teton County in western Wyoming near the town of Wilson (fig. 1). Public concern about nuisance growths of aquatic plants in Fish Creek has been increasing since the early 2000s. To address this concern, the U.S. Geological Survey, in cooperation with the Teton Conservation District, began studying Fish Creek in 2004 to describe the hydrology of the creek and later (2007?08) to characterize the water quality and the biological communities. The purpose of this fact sheet is to summarize the study results from 2004 to 2008.

  11. Hydrologic conditions near Glendo, Platte County, Wyoming

    USGS Publications Warehouse

    Welder, G.E.; Weeks, Edwin P.

    1965-01-01

    The Glendo area of Platte and Carbon Counties, Wyo., about 250 square miles in extent, is in the Great Plains physiographic province. It is bordered on the west by the Laramie Range and on the east by the Hartville uplift. The North Platte River and Horseshoe and Middle Bear Creeks are the principal streams that drain the area. Gentle to steep hills, which lie between 4,450 and 6,360 feet above sea level, characterize the topography. Approximately 7,600 acres of land is cultivated in the Horseshoe Creek valley and 1,000 or more acres in the Cassa Flats of the North Platte River and Middle Bear Creek valleys. The average annual precipitation of 13.15 inches and the streamflow diverted for irrigation from Horseshoe Creek and the North Platte River are usually inadequate to sustain crops during the entire growing season. Sedimentary rocks, which underlie about 99 percent of the Glendo area, range in age from Cambrian(?) to Recent and in thickness from about 3,000 to 4,700 feet. Beds of Paleozoic and Mesozoic age dip steeply away from the Laramie Range and the Hartville uplift to form a large syncline, which is interrupted by the Elkhorn anticline in the central part of the area. Beds of Tertiary and Quaternary age that were deposited over the older structural features and later were partly removed by erosion have dips of less than 6 ? . The 'Converse sand' of local usage at the top of the Hartville Formation of Mississippian(7), Pennsylvanian, and Permian age, the White River Formation of Oligocene age, and the flood-plain deposits of Recent .age are the most important aquifers in the Glendo area. The Hartville Formation consists predominantly of hard limestone and dolomite and of lesser amounts of sandstone and shale ; its thickness ranges from 850 to 1,050 feet throughout most of the area. The 'Converse sand' is an artesian aquifer consisting of fine- to medium-grained porous sandstone having an average thickness of about 80 feet. Recharge to the Hartville Formation

  12. Field guide to Muddy Formation outcrops, Crook County, Wyoming

    SciTech Connect

    Rawn-Schatzinger, V.

    1993-11-01

    The objectives of this research program are to (1) determine the reservoir characteristics and production problems of shoreline barrier reservoirs; and (2) develop methods and methodologies to effectively characterize shoreline bamer reservoirs to predict flow patterns of injected and produced fluids. Two reservoirs were selected for detailed reservoir characterization studies -- Bell Creek field, Carter County, Montana that produces from the Lower Cretaceous (Albian-Cenomanian) Muddy Formation, and Patrick Draw field, Sweetwater County, Wyoming that produces from the Upper Cretaceous (Campanian) Almond Formation of the Mesaverde Group. An important component of the research project was to use information from outcrop exposures of the producing formations to study the spatial variations of reservoir properties and the degree to which outcrop information can be used in the construction of reservoir models. This report contains the data and analyses collected from outcrop exposures of the Muddy Formation, located in Crook County, Wyoming, 40 miles south of Bell Creek oil field. The outcrop data set contains permeability, porosity, petrographic, grain size and geologic data from 1-inch-diameter core plugs chilled from the outcrop face, as well as geological descriptions and sedimentological interpretations of the outcrop exposures. The outcrop data set provides information about facies characteristics and geometries and the spatial distribution of permeability and porosity on interwell scales. Appendices within this report include a micropaleontological analyses of selected outcrop samples, an annotated bibliography of papers on the Muddy Formation in the Powder River Basin, and over 950 permeability and porosity values measured from 1-inch-diameter core plugs drilled from the outcrop. All data contained in this resort are available in electronic format upon request. The core plugs drilled from the outcrop are available for measurement.

  13. Ground-water resources of Natrona County, Wyoming

    USGS Publications Warehouse

    Crist, Marvin A.; Lowry, Marlin E.

    1972-01-01

    Natrona County covers an area of 5.369 square miles in central Wyoming. The climate is arid except in the mountainous areas. The county includes parts of the Great Plains, Middle Rocky Mountains, Wyoming Basin, and Southern Rocky Mountains physiographic provinces. There is wide variation of topography. More than 30 geologic formations are exposed in the county, 28 of which are known to yield water to wells and springs. The formations range in age from Precambrian to Holocene. Ground water in approximately 40 percent of the county contains more than 1.000 mg/l (milligrams per liter) of dissolved solids. Water chemically suitable for livestock can be developed at depths of less than 1,000 feet throughout most of the area. Many of the geologic formations were deposited under similar conditions and have similar water-bearing properties; also. water from these rocks deposited under similar conditions tends to have similar chemical characteristics. For this report, the stratigraphic section has been arbitrarily divided into six rock units based on similarity of deposition. The igneous and metamorphic rock unit includes rocks of Precambrian age and igneous intrusives and extrusives of Tertiary age. These rocks probably would not yield more than about 5 gpm (gallons per minute) to wells. The water is usually calcium bicarbonate type and contains less than 500 mg/l of dissolved solids. The marine rock unit includes formations of Cambrian, Mississippian, and Pennsylvanian and Permian age, having a maximum total thickness of about 1,900 feet. The Madison Limestone of Mississippian age and the Tensleep Sandstone and the Casper Formation of Pennsylvanian and Permian age supply the largest yields to wells and springs in the county. In the northeastern part of the county, flow from each of three wells in the Madison reportedly is more than 4.000 gpm. Each of three wells in the Tensleep in the same area flows more than 400 gpm. Yields of springs in the Casper Formation near Casper

  14. Library of the Year 2008: Laramie County Library System, Wyoming--The Impact Library

    ERIC Educational Resources Information Center

    Berry, John N., III

    2008-01-01

    This article features Laramie County Library System (LCLS) of Cheyenne, Wyoming, which is named as Gale/"Library Journal" 2008 Library of the Year. It is not just strong, effective publicity or the fine new building or even a staff built around its ability to connect with the people, although all of those things add to the impact of Wyoming's…

  15. Hydrology of Park County, Wyoming, exclusive of Yellowstone National Park

    USGS Publications Warehouse

    Lowry, M.E.; Smalley, M.L.; Mora, K.L.; Stockdale, R.G.; Martin, M.W.

    1993-01-01

    The climate of Park County, Wyoming, ranges from desert to alpine tundra. Average annual precipitation ranges from 6 to 40 inches. Ground water is present throughout most of the county, but supplies adequate for stock or domestic use are not readily available in areas of greatest need. The chemical quality of most of the water sampled was of suitable quality for livestock, but most of the water was not suitable for drinking, and the water from bedrock aquifers generally was not suitable for irrigation. Unconsolidated deposits are a principal source of ground water in the county. However, ground water is found in deposits topographically higher than stream level only where surface water has been applied for irrigation; those unconsolidated deposits beneath areas that are not irrigated, such as Polecat Bench, are dry. The conversion of irrigated land to urban development poses problems in some areas because yields of water-supply wells will be adversely affected by reduced recharge. The trend toward urban development also increases the risk of contamination of the ground water by septic tanks, petroleum products, and toxic and hazardous wastes. Perennial streams originate in the mountains and in areas where drainage from irrigated land is adequate to sustain flow. The average annual runoff from streams originating in the mountains is as large as 598 acre-feet per square mile, and the average annual runoff from streams originating in badlands and plains is as low as 14.8 acre-feet per square mile.

  16. 76 FR 64099 - Notice of Competitive Coal Lease Sale, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-17

    ... Bureau of Land Management Notice of Competitive Coal Lease Sale, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice of competitive coal lease sale. SUMMARY: Notice is hereby given that certain coal resources in the South Hilight Field Coal Tract described below in Campbell County,...

  17. Estimated use of water in Lincoln County, Wyoming, 1993

    USGS Publications Warehouse

    Ogle, K.M.; Eddy-Miller, C. A.; Busing, C.J.

    1996-01-01

    Total water use in Lincoln County, Wyoming in 1993 was estimated to be 405,000 Mgal (million gallons). Water use estimates were divided into nine categories: public supply, self-supplied domestic, commercial, irrigation, livestock, indus ial, mining, thermoelectric power, and hydro- electric power. Public supply water use, estimated to be 2,160 Mgal, primarily was obtained from springs and wells. Shallow ground water wells were the primary source of self-supplied domestic water, estimate to be 1.7 Mgal, and 53 percent of those wells were drilled to a depth of 100 feet or less. Commercial water use, estimated to be 117 Mgal, was obtained from public-supply systems. Surface water supplied an estimated 153,000 Mgal of the total estimated water use of 158,000 Mgal for irrigation in 1993. Sprinkler and flood irrigation technology were used about equally in the northern part of Lincoln County and flood irrigation was the primary technology used in the southern part. Livestock, industrial, and mining were not major water users in Lincoln County in 1993. Livestock water use totaled an estimated 203 Mgal. Industrial water use was estimated to be 120 Mgal from self-supplied water sources and 27 Mgal from public supplied water source Mining water use was an estimated 153 Mgal. Thermoelectric and hydroelectric power generation used surface water sources. Thermoelectric power water use was an estimated 5,900 Mgal. An estimated 238,000 Mgal of water was used to generate hydroelectc power at Fontenelle Reservoir on the Green River.

  18. Data from selected Almond Formation outcrops -- Sweetwater County, Wyoming

    SciTech Connect

    Jackson, S.R.; Rawn-Schatzinger, V.

    1993-12-01

    The objectives of this research program are to: (1) determine the reservoir characteristics and production problems of shoreline barrier reservoirs; and (2) develop methods and methodologies to effectively characterize shoreline barrier reservoirs to predict flow patterns of injected and produced fluids. Two reservoirs were selected for detailed reservoir characterization studies -- Bell Creek field, Carter County, Montana, that produces from the Lower Cretaceous (Albian-Cenomanian) Muddy Formation, and Patrick Draw field, Sweetwater County, Wyoming that produces from the Upper Cretaceous (Campanian) Almond Formation of the Mesaverde Group. An important component of the research project was to use information from outcrop exposures of the producing formations to study the spatial variations of reservoir properties and the degree to which outcrop information can be used in the construction of reservoir models. A report similar to this one presents the Muddy Formation outcrop data and analyses performed in the course of this study (Rawn-Schatzinger, 1993). Two outcrop localities, RG and RH, previously described by Roehler (1988) provided good exposures of the Upper Almond shoreline barrier facies and were studied during 1990--1991. Core from core well No. 2 drilled approximately 0.3 miles downdip of outcrop RG was obtained for study. The results of the core study will be reported in a separate volume. Outcrops RH and RG, located about 2 miles apart were selected for detailed description and drilling of core plugs. One 257-ft-thick section was measured at outcrop RG, and three sections {approximately}145 ft thick located 490 and 655 feet apart were measured at the outcrop RH. Cross-sections of these described profiles were constructed to determine lateral facies continuity and changes. This report contains the data and analyses from the studied outcrops.

  19. 78 FR 20146 - Lost Creek ISR, LLC, Lost Creek Uranium In-Situ Recovery Project, Sweetwater County, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-03

    ... COMMISSION Lost Creek ISR, LLC, Lost Creek Uranium In-Situ Recovery Project, Sweetwater County, Wyoming... considering an amendment to Source Materials License SUA-1598 for continued uranium production operations and in-situ recovery (ISR) of uranium at the Lost Creek Project in Sweetwater County, Wyoming....

  20. 77 FR 40629 - Notice of Invitation To Participate; Coal Exploration License Application WYW180996, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-10

    ... Bureau of Land Management Notice of Invitation To Participate; Coal Exploration License Application... Mineral Leasing Act of 1920, as amended by the Federal Coal Leasing Amendments Act of 1976, and to Bureau... coal deposits owned by the United States of America in Campbell County, Wyoming. DATES: This notice...

  1. Pesticides in Ground Water - Niobrara and Weston Counties, Wyoming, 2005-2006

    USGS Publications Warehouse

    Eddy-Miller, Cheryl A.

    2007-01-01

    In 1991, members of local, State, and Federal governments, as well as industry and interest groups, formed the Ground-water and Pesticide Strategy Committee to prepare the State of Wyoming's generic Management Plan for Pesticides in Ground Water. Part of this management plan is to sample and analyze Wyoming's ground water for pesticides. In 1995, the U.S. Geological Survey, in cooperation with the Ground-water and Pesticide Strategy Committee, began statewide implementation of the sampling component of the State of Wyoming's generic Management Plan for Pesticides in Ground Water. During 2005-2006, baseline monitoring was conducted in Niobrara and Weston Counties. This Fact Sheet describes and summarizes results of the baseline monitoring in Niobrara and Weston Counties.

  2. Ground-water resources of Sheridan County, Wyoming

    USGS Publications Warehouse

    Lowry, Marlin E.; Cummings, T. Ray

    1966-01-01

    Sheridan County is in the north-central part of Wyoming and is an area of about 2,500 square miles. The western part of the county is in the Bighorn Mountains, and the eastern part is in the Powder River structural basin. Principal streams are the Powder and Tongue Rivers, which are part of the Yellowstone River system. The climate is semiarid, and the mean annual precipitation at Sheridan is about 16 inches. Rocks of Precambrian age are exposed in the central part of the Bighorn Mountains, and successively younger rocks are exposed eastward. Rocks of Tertiary age, which are the most widespread, are exposed throughout a large part of the Powder River structural basin. Deposits of Quaternary age underlie the flood plains and terraces along the larger streams, particularly in the western part of the basin. Aquifers of pre-Tertiary age are exposed in the western part of the county, but they dip steeply and are deeply buried just a few miles east of their outcrop. Aquifers that might yield large supplies of water include the Bighorn Dolomite, Madison Limestone, Amsden Formation, and Tensleep Sandstone. The Flathead Sandstone, Sundance Formation, Morrison Formation, Cloverly Formation,. Newcastle Sandstone, Frontier Formation, Parkman Sandstone, Bearpaw Shale, .and Lance Formation may yield small or, under favorable conditions, moderate supplies of water. Few wells tap aquifers of pre-Tertiary age, and these are restricted to the outcrop area. The meager data available indicate that the water from the Lance Formation, Bearpaw Shale, Parkman Sandstone, Tensleep Sandstone and Amsden Formation, and Flathead Standstone is of suitable quality for domestic or stock purposes, and that water from the Tensleep Sandstone and Amsden Formation and the Flathead Sandstone is of good quality for irrigation. Samples could not be obtained from other aquifers of pre-Tertiary age; so the quality of water in these aquifers could not be determined. Adequate supplies of ground water for

  3. Airborne radioactivity Survey of part of Saratoga NW quadrangle, Carbon County, Wyoming

    USGS Publications Warehouse

    Henderson, J.R.

    1954-01-01

    The accompanying map shows the results of an airborne radioactivity survey in 133 square miles of Saratoga NW quadrangle, Wyoming. This area is part of a larger survey made in southern Carbon and Sweetwater Counties by the U. S. Geological Survey, November 9-24, 1953. The work was undertaken as part of a cooperative program with the U.S. Atomic Energy Commission.

  4. The ground-water system in southeastern Laramie County, Wyoming

    USGS Publications Warehouse

    Crist, Marvin A.; Borchert, William B.

    1972-01-01

    Increased development of irrigation wells in southeastern Laramie County, Wyo., has caused concern about the quantity of water available. Ground water from approximately 230 large-capacity wells is used to irrigate most of the 18,165 acres under irrigation. The purpose of this study is to provide more knowledge about the character of the aquifers, quantity of water in storage, rate of withdrawal, and the effect of withdrawals on streamflow. The area studied consists of about 400 square miles in southeastern Laramie County in the extreme southeast corner of Wyoming. The White River Formation of Oligocene age and alluvium of Quaternary age are the principal aquifers. The White River Formation is made up primarily of clay, silt, and fine sand. Secondary permeability in the White River Formation accounts for it being an important aquifer. The alluvium, which Includes terrace and flood-plain deposits, consists of sand and gravel that contain some lenses of silt and clay. Existence of secondary permeability in the White River Formation has been accepted for some time although the nature of the secondary permeability has been disputed. Examination of downhole conditions with a television camera during this study revealed openings in the formation that appeared to be similar to tubes or caverns. The openings were of various sizes and shapes but only a few appeared to be associated with fracturing. Solution activity in the formation probably is an important factor in the development of secondary permeability. The study area was divided into the Pine Bluffs-Egbert area and the Carpenter area. Ground-water movement in the Pine Bluffs-Egbert area is generally eastward into Nebraska; in the Carpenter area, movement is generally southward into Colorado. Pumpage from large-capacity wells in the Pine Bluffs-Egbert area was estimated to be about 21,790 acre-feet in 1971. Water levels exhibited a declining trend annually in some areas during the period of record. Data indicate that

  5. Pumpage data from irrigation wells in eastern Laramie County, Wyoming, and Kimball County, Nebraska

    USGS Publications Warehouse

    Avery, Charles

    1983-01-01

    Quantitative information concerning pumpage by irrigation wells is an integral component of the U.S. Geological Survey High Plains Regional Aquifer System Analysis. Thus, operation time, discharge rate, and irrigated acreage were measured at approximately 450 randomly selected irrigation wells within 10 areas of the High Plains during the 1980 irrigation season. The data were used to estimate the seasonal mean application of water to crops and to project total pumpage by irrigation wells in 1980 throughout the High Plains area. As part of the sampling effort, 50 irrigation wells were randomly chosen from the area of eastern Laramie County, Wyoming, and Kimball County, Nebraska. Required information was collected on only 40 of the wells. For these wells, the seasonal mean application of water on the irrigated land was 15.2 inches. For the major crop types, the seasonal mean application, in inches, were as follows: alfalfa, 19.8; corn, 15.4; potatoes, 13.8; beans, 12.8; and small grains 10.2. (USGS)

  6. 78 FR 28897 - Lost Creek ISR, LLC, Lost Creek Uranium In-Situ Recovery Project; Sweetwater County, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-16

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Lost Creek ISR, LLC, Lost Creek Uranium In-Situ Recovery Project; Sweetwater County, Wyoming AGENCY: Nuclear Regulatory Commission. ACTION: Environmental assessment and finding of no...

  7. North Fork well, Shoshone National Forest, Park County, Wyoming

    SciTech Connect

    Not Available

    1984-01-01

    A summary of the draft environmental impact statement for a proposed exploratory oil drilling operation in Shoshone National Forest in Wyoming describes the drilling equipment and support facilities required for the operation. Marathon Oil Company's purpose is to test the gas and oil potential of underlying geologic structures. Although Marathon plans a reclamation and revegetation program, there would be erosion during the operation. Noise from the drilling and helicopter activity would disrupt wildlife and vacationers in nearby Yellowstone Park. Confrontations with the grizzly bear population would increase. The legal mandate for the assessment was the Mineral Leasing Act of 1920.

  8. Airborne radioactivity surveys of parts of Savery SW and Savery SE quadrangles, Carbon County, Wyoming

    USGS Publications Warehouse

    Henderson, J.R.

    1954-01-01

    The accompanying map shows the results of an airborne radioactivity survey in 222 square miles of Savery SW and Savery SE quadrangles, Wyoming. This area is part of a larger survey made in southern Carbon and Sweetwater Counties by the U. S. Geological Survey, November 9-24, 1953. The work was undertaken as part of a cooperative program with the U.S. Atomic Energy Commission.

  9. Mineral resources of the Prospect Mountain Wilderness Study Area, Carbon County, Wyoming

    SciTech Connect

    du Bray, E.A.; Bankey, V.; Hill, R.H.; Ryan, G.S.

    1989-01-01

    The Prospect Mountain Wilderness Study Area is about 20 mi east-southeast of Encampment in Carbon County, Wyoming. This study area is underlain by middle Proterozoic gabbro, granite, and hornblende gneiss, which is locally cut by pegmatite dikes. There are no identified resources and no potential for undiscovered energy resources in this study area. Resource potential for all undiscovered metallic commodities and for industrial mineral is low.

  10. Airborne radioactivity survey of parts of Savery NW and Savery NE quadrangles, Carbon County, Wyoming

    USGS Publications Warehouse

    Henderson, J.R.

    1954-01-01

    The accompanying map shows the results of an airborne radioactivity survey in 266 square miles of Savery NW and Savery NE quadrangles, Wyoming. This area is part of a larger survey made in southern Carbon and Sweetwater Counties by the U. S. Geological Survey, November 9-24, 1953. The work was undertaken as part of a cooperative program with the U.S. Atomic Energy Commission.

  11. Stratigraphic sections showing coal correlations within the lower coal zone of the Paleocene Fort Union Formation, Fillmore Ranch and Seaverson Reservoir quadrangles, Carbon County, Wyoming

    SciTech Connect

    Honey, J.G.; Hettinger, R.D.

    1989-01-01

    Stratigraphic sections showing coal correlations within the lower coal zone of the Paleocene Fort Union Formation, Fillmore Ranch and Seaverson Reservoir quadrangles, Carbon County, Wyoming are presented.

  12. Geothermal modeling of Jackson Hole, Teton County Wyoming: Final report

    SciTech Connect

    Heasler, H.P.

    1987-04-01

    This study investigated the possibility of high-temperature-heat sources (greater than 300/sup 0/C) in the area of Jackson Hole, northwestern Wyoming. Analytical and finite-difference numerical models describing conductive and convective terrestrial heat transport were utilized in an attempt to define the thermal regime of this area. This report presents data which were used as constraints for the analytic and numerical thermal models. These data include a general discussion of geology of the area, thermal spring information, subsurface temperature information, and hydrology of the area. Model results are presented with a discussion of interpretations and implications for the existence of high-temperature heat sources in the Jackson Hole area.

  13. Computer program and data listing for two-dimensional ground-water model for Laramie County, Wyoming

    USGS Publications Warehouse

    Crist, M.A.

    1983-01-01

    This is a supplement to the report, ' Effect of pumpage on ground-water levels as modeled in Laramie County, Wyoming, ' published as U.S. Geological Survey Water-Resources Investigations Open-File Report 80-1104. The computer program and data used to model ground-water conditions in post-Cretaceous rocks in Laramie County are listed. (USGS)

  14. Selected Hydrogeologic Data for the High Plains Aquifer in Southwestern Laramie County, Wyoming, 1931-2006

    USGS Publications Warehouse

    Hallberg, Laura L.; Mason, Jon P.

    2007-01-01

    The U.S. Geological Survey, in cooperation with the Wyoming State Engineer's Office, created a hydrogeologic database for southwestern Laramie County, Wyoming. The database contains records from 166 wells and test holes drilled during 1931-2006. Several types of information, including well construction; well or test hole locations; lithologic logs; gamma, neutron, spontaneous-potential, and single-point resistivity logs; water levels; and transmissivities and storativities estimated from aquifer tests, are available in the database. Most wells and test holes in the database have records containing information about construction, location, and lithology; 77 wells and test holes have geophysical logs; 70 wells have tabulated water-level data; and 60 wells have records of aquifer-test results.

  15. Hydrology of the uppermost Cretaceous and the lowermost Paleocene rocks in the Hilight oil field, Campbell County, Wyoming

    USGS Publications Warehouse

    Lowry, Marlin E.

    1973-01-01

    The lithologic equivalents of the Fox Hills Sandstone, Lance Formation, and the Tullock member of the Fort Union Formation, as mapped on the east side of the Powder River Basin, can be recognized throughout the basin; however, the formations are in hydraulic connection and cannot be treated as separate aquifers. Recharge to the Lance-Fox Hills aquifer in the Hilight oil field is largely by vertical movement; there is no recharge from the Lance and Fox Hills outcrops on the east side of the basin to the formations in the Hilight area. At the and of the central Hilight water-flood project, the maximum possible drawdown resulting from the pumping of any one well at a distance of l0 miles from the pumped well, would be about 15 feet, if the projected pumping were evenly distributed among the project wells. Within a few years after pumping has ceased, water in the project wells will approach the levels present before pumping began. The only irreversible effect of pumping will be the compaction of shale, with attendant subsidence, because the water derived from the shale probably will not be replaced.

  16. Reconnaissance soil geochemistry at the Riverton Uranium Mill Tailings Remedial Action Site, Fremont County, Wyoming

    USGS Publications Warehouse

    Smith, David B.; Sweat, Michael J.

    2012-01-01

    Soil samples were collected and chemically analyzed from the Riverton Uranium Mill Tailings Remedial Action Site, which lies within the Wind River Indian Reservation in Fremont County, Wyoming. Nineteen soil samples from a depth of 0 to 5 centimeters were collected in August 2011 from the site. The samples were sieved to less than 2 millimeters and analyzed for 44 major and trace elements following a near-total multi-acid extraction. Soil pH was also determined. The geochemical data were compared to a background dataset consisting of 160 soil samples previously collected from the same depth throughout the State of Wyoming as part of another ongoing study by the U.S. Geological Survey. Risk from potentially toxic elements in soil from the site to biologic receptors and humans was estimated by comparing the concentration of these elements with soil screening values established by the U.S. Environmental Protection Agency. All 19 samples exceeded the carcinogenic human health screening level for arsenic in residential soils of 0.39 milligrams per kilogram (mg/kg), which represents a one-in-one-million cancer risk (median arsenic concentration in the study area is 2.7 mg/kg). All 19 samples also exceeded the lead and vanadium screening levels for birds. Eighteen of the 19 samples exceeded the manganese screening level for plants, 13 of the 19 samples exceeded the antimony screening level for mammals, and 10 of 19 samples exceeded the zinc screening level for birds. However, these exceedances are also found in soils at most locations in the Wyoming Statewide soil database, and elevated concentrations alone are not necessarily cause for alarm. Uranium and thorium, two other elements of environmental concern, are elevated in soils at the site as compared to the Wyoming dataset, but no human or ecological soil screening levels have been established for these elements.

  17. WY KIDS COUNT in Wyoming Factbook, 2001: A County-by-County Factbook.

    ERIC Educational Resources Information Center

    Stewart, Shelli, Ed.

    This KIDS COUNT factbook details statewide trends in the well-being of Wyoming's children. Following an overview of key indicators, the factbook documents state trends for 36 indicators: (1) child and youth population; (2) births; (3) unintended pregnancy; (4) low birth weight babies; (5) early prenatal care; (6) immunizations; (7) chronic…

  18. Hydrologic conditions in the Wheatland Flats area, Platte County, Wyoming

    USGS Publications Warehouse

    Crist, M.A.

    1983-01-01

    The area includes about 260 square miles in central Platte County that consists of Wheatland Flats and a border region. Wheatland Flats is an area of about 100 square miles that is bounded by Chugwater Creek on the east, the Laramie River on the north, and Sybille Creek on the west. The southern boundary is approximately the southernmost limit of alluvial terrace deposits. Surface water diverted from the Laramie River along with ground water from wells is used to irrigate about 57,000 acres most of which are on and adjacent to Wheatland Flats. More than 200 wells are used for irrigation, industrial, and municipal supplies. The wells are completed in an upper aquifer consisting primarily of shallow alluvial deposits of Quaternary age and a lower aquifer, the Arikaree Formation of early Miocene age. Net water-level decline after approximately 20 years (1958-60 to 1979) generally is less than 10 feet in each aquifer , although declines of as much as 13 feet have occurred in the Airkaree Formation at specific locations. A digital model was used to simulate hydrologic conditions in the Wheatland Flats area. The model indicated that ground-water discharge to streams decreased by 10 percent from 1971 to 1978. Stream-discharge measurements are not available to verify the loss. However, it is reasonable to assume, on the basis of hydraulic-head decline in the aquifers, that there has been some ground-water contribution to the stream. (USGS)

  19. Radiological survey of the inactive uranium-mill tailings at the Spook site, Converse County, Wyoming

    SciTech Connect

    Haywood, F.F.; Christian, D.J.; Chou, K.D.; Ellis, B.S.; Lorenzo, D.; Shinpaugh, W.H.

    1980-05-01

    Results of a radiological survey performed at the Spook site in Converse County, Wyoming, in June 1976, are presented. The mill at this site was located a short distance from the open-pit mine where the ore was obtained and where part of the tailings was dumped into the mine. Several piles of overburden or low-grade ore in the vicinity were included in the measurements of above-ground gamma exposure rate. The average exposure rate over these piles varied from 14 ..mu..R/hr, the average background exposure rate for the area, to 140 ..mu..R/hr. The average exposure rate for the tailings and former mill area was 220 ..mu..R/hr. Movement of tailings particles down dry washes was evident. The calculated concentration of /sup 226/Ra in ten holes as a function of depth is presented graphically.

  20. Mineral resources of the Raymond Mountain Wilderness Study Area, Lincoln county, Wyoming

    SciTech Connect

    Lund, K.; Evans, J.P.; Hill, R.H.; Bankey, V.; Lane, E.

    1990-01-01

    The paper reports on the Raymond Mountain Wilderness Study Area which encompasses most of the Sublette Range of western Lincoln County, Wyo. The study area consists of upper Paleozoic and Mesozoic sedimentary rocks that form part of the Idaho-Wyoming-Utah overthrust belt. There are no identified mineral or energy resources in the wilderness study area. The study area has moderate energy resource potential for oil and gas. Mineral resource potential for vanadium and phosphate is low because the Phosphoria Formation is deeply buried beneath the wilderness study area and contains unweathered units having low P{sub 2}O{sub 5} values. The mineral resource potential for coal, other metals, including uranium, high-purity limestone or dolostone, and geothermal energy is low.

  1. Seminoe-Kortes transmission line/substation consolidation project, Carbon County, Wyoming

    SciTech Connect

    Not Available

    1990-07-01

    The existing switchyards at Western Area Power Administration's (WESTERN) Seminoe and Kortes facilities, located approximately 40 miles northeast of Rawlines, Carbon County, Wyoming, were constructed in 1939 and 1951, respectively. The circuit breakers at these facilities are beyond or approaching their service life and need to be replaced. In addition, the switchyards have poor access for maintenance and replacement of equipment, and their locations create potential for oil spills into the North Platte River. WESTERN is proposing to consolidate the switchyard facilities into one new substation to provide easier access, restore proper levels of system reliability, and decrease the potential for oil contamination of the river. This environmental assessment (EA) was prepared to evaluate the impacts of the proposed Seminoe-Kortes Consolidation Project. 57 refs., 12 figs., 8 tabs.

  2. Water resources of Teton County, Wyoming, exclusive of Yellowstone National Park

    USGS Publications Warehouse

    Nolan, B.T.; Miller, K.A.

    1995-01-01

    Surface- and ground-water data were collected and analyzed to describe the water resources of that part of Teton County, Wyoming located south of Yellowstone National Park. Wells and springs inventoried in the Teton County study area most commonly were completed in or issued from Quaternary unconsolidated deposits and Tertiary, Mesozoic, and Paleozoic rocks. The largest measured, reported, or estimated discharges were from Quaternary uncon- solidated deposits (3,000 gallons per minute), the Bacon Ridge Sandstone of Cretaceous age (800 gallons per minute), and the Madison Limestone of Mississippian age (800 gallons per minute). Dissolved-solids concentrations in water samples from Quaternary unconsolidated deposits and Tertiary, Mesozoic, and Paleozoic rocks ranged from 80 to 1,060 milligrams per liter. A time-domain electromagnetic survey of Jackson Hole indicated that the depth of Quaternary unconsolidated deposits ranged from about 380 feet in the northern part of Antelope Flats to about 2,400 feet near the Potholes area in Grand Teton National Park. A streamflow gain-and-loss study indicated that the ground-water discharge to the Snake River between gaging stations near Moran and south of the Flat Creek confluence, near Jackson, was 395 cubic feet per second. Water level contours generated from 137 water-level measurements and 118 stream altitudes indicated that water in Quaternary unconsolidated deposits flows southwest in the general direction of the Snake River.

  3. Geologic, geotechnical, and geophysical properties of core from the Acme Fire-Pit-1 drill hole, Sheridan County, Wyoming

    USGS Publications Warehouse

    Collins, Donley S.

    1983-01-01

    A preliminary core study from the Acme Fire-Pit-1 drill hole, Sheridan County, Wyoming, revealed that the upper portion of the core had been baked by a fire confined to the underlying Monarch coal bed. The baked (clinkered) sediment above the Monarch coal bed was determined to have higher point-load strength values (greater than 2 MPa) than the sediment under the burned coal

  4. Geologic Map of the Eaton Reservoir Quadrangle, Larimer County, Colorado and Albany County, Wyoming

    USGS Publications Warehouse

    Workman, Jeremiah B.

    2008-01-01

    New geologic mapping of the Eaton Reservoir 7.5' quadrangle defines geologic relationships in the northern Front Range along the Colorado/Wyoming border approximately 35 km south of Laramie, Wyo. Previous mapping within the quadrangle was limited to regional reconnaissance mapping (Tweto, 1979; Camp, 1979; Burch, 1983) and some minor site-specific studies (Carlson and Marsh, 1986; W. Braddock, unpub. mapping, 1982). Braddock and others (1989) mapped the Diamond Peak 7.5' quadrangle to the east, Burch (1983) mapped rocks of the Rawah batholith to the south, W. Braddock (unpub. mapping, 1981) mapped the Sand Creek Pass 7.5' quadrangle to the west, and Ver Ploeg and Boyd (2000) mapped the Laramie 30' x 60' quadrangle to the north. Field work was completed during 2005 and 2006 and the mapping was compiled at a scale of 1:24,000. Minimal petrographic work and isotope dating was done in connection with the present mapping, but detailed petrographic and isotope studies were carried out on correlative map units in surrounding areas as part of a related regional study of the northern Front Range. Classification of Proterozoic rocks is primarily based upon field observation of bulk mineral composition, macroscopic textural features, and field relationships that allow for correlation with rocks studied in greater detail outside of the map area.

  5. Engineering assessment of inactive uranium mill tailings, Spook site, Converse County, Wyoming

    SciTech Connect

    Not Available

    1981-10-01

    Ford, Bacon and Davis Utah Inc. has reevaluated the Spook site in order to revise the December 1977 engineering assessment of the problems resulting from the existence of radioactive uranium mill tailings 48 mi northeast of Casper, in Converse County, Wyoming. This engineering assessment has included the preparation of topographic maps, the performance of core drillings and radiometric measurements sufficient to determine areas and volumes of tailings and radiation exposures of individuals and nearby populations, the investigations of site hydrology and meteorology, and the evaluation and costing of alternative corrective actions. Radon gas released from the 187,000 tons of tailings at the Spook site constitutes the most significant environmental impact, although windblown tailings and external gamma radiation also are factors. The four alternative actions presented in this engineering assessment range from millsite decontamination with the addition of 3 m of stabilization cover makes and gamma densitometers for measuring cross-sectionally averaged mass velocity in steady steam-water flow are presented. The results are interpreted ntation.

  6. Landscape consequences of natural gas extraction in Sullivan and Wyoming Counties, Pennsylvania, 2004–2010

    USGS Publications Warehouse

    Slonecker, Terry E.; Milheim, Lesley E.; Roig-Silva, Coral M.; Malizia, Alexander R.

    2013-01-01

    Increased demands for cleaner burning energy, coupled with the relatively recent technological advances in accessing unconventional hydrocarbon-rich geologic formations, have led to an intense effort to find and extract natural gas from various underground sources around the country. One of these sources, the Marcellus Shale, located in the Allegheny Plateau, is currently undergoing extensive drilling and production. The technology used to extract gas in the Marcellus Shale is known as hydraulic fracturing and has garnered much attention because of its use of large amounts of fresh water, its use of proprietary fluids for the hydraulic-fracturing process, its potential to release contaminants into the environment, and its potential effect on water resources. Nonetheless, development of natural gas extraction wells in the Marcellus Shale is only part of the overall natural gas story in this area of Pennsylvania. Conventional natural gas wells, which sometimes use the same technique, are commonly located in the same general area as the Marcellus Shale and are frequently developed in clusters across the landscape. The combined effects of these two natural gas extraction methods create potentially serious patterns of disturbance on the landscape. This document quantifies the landscape changes and consequences of natural gas extraction for Sullivan County and Wyoming County in Pennsylvania between 2004 and 2010. Patterns of landscape disturbance related to natural gas extraction activities were collected and digitized using National Agriculture Imagery Program (NAIP) imagery for 2004, 2005/2006, 2008, and 2010. The disturbance patterns were then used to measure changes in land cover and land use using the National Land Cover Database (NLCD) of 2001. A series of landscape metrics is also used to quantify these changes and is included in this publication.

  7. Characterization of water quality and biological communities, Fish Creek, Teton County, Wyoming, 2007-2011

    USGS Publications Warehouse

    Eddy-Miller, Cheryl A.; Peterson, David A.; Wheeler, Jerrod D.; Edmiston, C. Scott; Taylor, Michelle L.; Leemon, Daniel J.

    2013-01-01

    Fish Creek, an approximately 25-kilometer-long tributary to Snake River, is located in Teton County in western Wyoming near the town of Wilson. Fish Creek is an important water body because it is used for irrigation, fishing, and recreation and adds scenic value to the Jackson Hole properties it runs through. Public concern about nuisance growths of aquatic plants in Fish Creek has been increasing since the early 2000s. To address these concerns, the U.S. Geological Survey conducted a study in cooperation with the Teton Conservation District to characterize the hydrology, water quality, and biologic communities of Fish Creek during 2007–11. The hydrology of Fish Creek is strongly affected by groundwater contributions from the area known as the Snake River west bank, which lies east of Fish Creek and west of Snake River. Because of this continuous groundwater discharge to the creek, land-use activities in the west bank area can affect the groundwater quality. Evaluation of nitrate isotopes and dissolved-nitrate concentrations in groundwater during the study indicated that nitrate was entering Fish Creek from groundwater, and that the source of nitrate was commonly a septic/sewage effluent or manure source, or multiple sources, potentially including artificial nitrogen fertilizers, natural soil organic matter, and mixtures of sources. Concentrations of dissolved nitrate and orthophosphate, which are key nutrients for growth of aquatic plants, generally were low in Fish Creek and occasionally were less than reporting levels (not detected). One potential reason for the low nutrient concentrations is that nutrients were being consumed by aquatic plant life that increases during the summer growing season, as a result of the seasonal increase in temperature and larger number of daylight hours. Several aspects of Fish Creek’s hydrology contribute to higher productivity and biovolume of aquatic plants in Fish Creek than typically observed in streams of its size in

  8. Large uraniferous springs and associated uranium minerals, Shirley Mountains, Carbon County, Wyoming -- A preliminary report

    USGS Publications Warehouse

    Love, J.D.

    1963-01-01

    Ten springs along the southeast flank of the Shirley Mountains, Carbon County, Wyoming, have water containing from 12 to 27 parts per billion uranium, have a total estimated flow of 3 million gallons of clear fresh water per day, and have a combined annual output that may be as much as 166 pounds of uranium. These springs emerge from Pennsylvanian, Permian, and Triassic rocks on the east flank of a faulted anticlinal fold. In the vicinity of several springs, metatyuyamunite occurs locally in crystalline calcite veins averaging 3 feet in width but reaching a maximum of 24 feet. The veins are as much as several hundred feet long-and cut vertically through sandstones of Pennsylvanian age overlying the Madison Limestone (Mississippian). This limestone is believed to be the source of the calcite. A 3-foot channel sample cross one calcite vein contains 0.089 percent uranium. Lesser amounts of uranium were obtained from other channel samples. Selected samples contain from 0.39 to 2.2 percent uranium and from 0.25 to 0.86 percent vanadium. Three possible sources of the uranium are: (1) Precambrian rocks, (2) Paleozoic rocks, (3) Pliocene(?) tuffaceous strata that were deposited unconformably across older .rocks in both the graphically high and low parts of the area, but were subsequently removed by erosion except for a few small remnants, one of which contains carnotite. There is apparently a close genetic relation between the uraniferous springs and uranium mineralization in the calcite veins. Data from this locality illustrate how uraniferous ground water can be used as a guide in the exploration for areas where uranium deposits may occur. Also demonstrated is the fact that significant quantities of uranium are present in water of some large flowing springs.

  9. Generalized potentiometric surface, estimated depth to water, and estimated saturated thickness of the High Plains aquifer system, March–June 2009, Laramie County, Wyoming

    USGS Publications Warehouse

    Bartos, Timothy T.; Hallberg, Laura L.

    2011-01-01

    The High Plains aquifer system, commonly called the High Plains aquifer in many publications, is a nationally important water resource that underlies a 111-million-acre area (173,000 square miles) in parts of eight States including Wyoming. Through irrigation of crops with groundwater from the High Plains aquifer system, the area that overlies the aquifer system has become one of the major agricultural regions in the world. In addition, the aquifer system also serves as the primary source of drinking water for most residents of the region. The High Plains aquifer system is one of the largest aquifers or aquifer systems in the world. The High Plains aquifer system underlies an area of 8,190 square miles in southeastern Wyoming. Including Laramie County, the High Plains aquifer system is present in parts of five counties in southeastern Wyoming. The High Plains aquifer system underlies 8 percent of Wyoming, and 5 percent of the aquifer system is located within the State. Based on withdrawals for irrigation, public supply, and industrial use in 2000, the High Plains aquifer system is the most utilized source of groundwater in Wyoming. With the exception of the Laramie Mountains in western Laramie County, the High Plains aquifer system is present throughout Laramie County. In Laramie County, the High Plains aquifer system is the predominant groundwater resource for agricultural (irrigation), municipal, industrial, and domestic uses. Withdrawal of groundwater for irrigation (primarily in the eastern part of the county) is the largest use of water from the High Plains aquifer system in Laramie County and southeastern Wyoming. Continued interest in groundwater levels in the High Plains aquifer system in Laramie County prompted a study by the U.S. Geological Survey in cooperation with the Wyoming State Engineer's Office to update the potentiometric-surface map of the aquifer system in Laramie County. Groundwater levels were measured in wells completed in the High Plains

  10. John Campbell Begg

    NASA Astrophysics Data System (ADS)

    Campbell, Robert

    2002-03-01

    John Campbell Begg born in Dunedin in 1876 was the son of Alexander Campbell Begg and Katherine Begg, early Otago settlers. He studied physics and philosophy at the University of Otago before turning to business and rural pursuits. He died in Dunedin in 1965 age 89. The Begg family were foundation members of the Otago Astronomical Society. Visits to the Tanna Hill Observatory were made in 1915. The astronomical observatory which stands in Robin Hood Park, Roslyn, Dunedin bears his name; Beverly Begg Observatory

  11. An analysis of wintertime surface wind fields in the Upper Green River Basin of Sublette County, Wyoming

    NASA Astrophysics Data System (ADS)

    Emery, Brittni R.

    Observations of high ozone mixing ratios in Sublette County, Wyoming, recently resulted in the region being designated to be in marginal non-attainment of the National Ambient Air Quality Standard (NAAQS) for ozone. Many interrelated factors influence the frequency and extent of elevated ozone episodes, including meteorological factors, through their effect on pollutant dilution and dispersion. Surface wind field patterns in the Upper Green River Basin (UGRB) of Sublette County, Wyoming, were therefore examined using observations from a network of surface monitoring stations for 2011, when many ozone episodes occurred, and for 2012, when, in contrast, there were none. The synoptic conditions associated with each pattern are described using output from the North American Mesoscale (NAM) model. Five patterns are described. They confirm that elevated ozone is often associated with light and variable winds. However, there are also days when moderate afternoon southeasterly flow leads to observations of elevated ozone on the west side of the basin. These southeasterly winds are identified as barrier winds caused by southwesterly flow at 700mb. Recognition of this wind pattern facilitates future forecasting of periods likely to experience potentially elevated ozone in the region. The merit of adding additional monitoring sites from the Upper Green River Basin Wintertime Ozone Wind Field Investigation (O3w) and the Upper Green River Ozone Study (UGWOS) of 2012 to the current monitoring network is also discussed.

  12. Airborne radioactivity survey of the Tabernacle Buttes area, Sublette and Fremont counties, Wyoming

    USGS Publications Warehouse

    1953-01-01

    The accompanying map shows the results of an airborne radioactivity survey in an area of 670 square miles in Sublette and Fremont counties, Wyoming. The survey was made by the U.S. Geological Survey, October 20, 1952, as part of a cooperative program with the U.S. Atomic Energy Commission. The survey was made with scintillation-detection equipment mounted in a Douglas DC-3 aircraft. Parallel traverse lines, spaced at quarter-mile intervals, were flown approximately 500 feet above the ground. Aerial photographs were used for pilot guidance, and the flight path of the aircraft was recorded by a gyro-stabilized, continuous-strip-film camera. The distance of the aircraft from the ground was measured with a continuously recording radio altimeter. At 500 feet above the ground, the width of the zone from which anomalous radioactivity is measured varies with the intensity of radiation of the source and, for strong sources, the width would be as much as 1,400 feet. Quarter-mile spacing of the flight paths of the aircraft should be adequate to detect anomalies from strong sources of radioactivity. However, small areas of considerable radioactivity midway between flight paths may not be noted. The approximate location of each radioactivity anomaly is shown on the accompanying map. The plotted position of an anomaly may be in error by as much as a quarter of a mile owing to errors in the available base maps up to several square miles in which it is impossible to find and plot recognizable landmarks. The radioactivity anomaly that is recorded by airborne measurements at 500 feet above the ground can be caused by: 1. A moderately large area in which the rocks and soils are slightly more radioactive than the rocks and soils of the surrounding area. 2. A smaller area in which the rocks and soils are considerably more radioactive than rocks and soils in the surrounding area. 3. A very small area in which to rocks and soils are much more radioactive than the rocks and soils of the

  13. Airborne radioactivity survey of the Devils Tower area, Crook county, Wyoming

    USGS Publications Warehouse

    Henderson, J.R.; Moxham, R.M.

    1953-01-01

    The accompanying map shows the results of an airborne radioactivity survey covering 45 square miles northwest of Devils Tower, Crook County, Wyoming. The survey was made by the U.S. Geological Survey on September 4, 1952, as part of a cooperative program with the U.S. Atomic Energy Commission. The survey was made with scintillation-detection equipment mounted in a Douglas DC-3 aircraft. Parallel traverse lines, spaced at quarter-mile intervals, were flown approximately 500 feet above the ground. Aerial photographs were used for pilot guidance, and the flight path of the aircraft was recorded by a gyro-stabilized, continuous-strip-film camera. The distance of the aircraft from the ground was measured with a continuously recording radio altimeter. At 500 feet above the ground, the width of the zone from which anomalous radioactivity is measured varies with the intensity of radiation of the source and, for strong sources, the width would be as much as 1,400 feet. Quarter-mile spacing of the flight paths of the aircraft should be adequate to detect anomalies from strong sources of radioactivity. However, small areas of considerable radioactivity midway between flight paths may not be noted. The approximate location of each radioactivity anomaly is shown on the accompanying map. The plotted position of an anomaly may be in error by as much as a quarter of a mile owing to errors in the available base maps up to several square miles in which it is impossible to find and plot recognizable landmarks. The radioactivity that is recorded by airborne measurements at 500 feet above the ground can be caused by: 1. A moderately large area in which the rocks and soils are slightly more radioactive than the rocks and soils of the surrounding area. 2. A smaller area in which the rocks and soils are considerably more radioactive than rocks and soils in the surrounding area. 3. A very small area in which to rocks and soils are much more radioactive than the rocks and soils of the

  14. Airborne radioactivity survey of the Aspen Mountain area, Sweetwater county, Wyoming

    USGS Publications Warehouse

    Meuschke, J.L.; Moxham, R.M.

    1953-01-01

    The accompanying map shows the results of an airborne radioactivity survey covering 700 square miles in the Aspen Mountain area, Sweetwater county, Wyoming. The survey was made by the U.S. Geological Survey, October 22, 1952, as part of a cooperative program with the U.S. Atomic Energy Commission. The survey was made with scintillation-detection equipment mounted in a Douglas DC-3 aircraft. Parallel traverse lines, spaced at quarter-mile intervals, were flown approximately 500 feet above the ground. Aerial photographs were used for pilot guidance, and the flight path of the aircraft was recorded by a gyro-stabilized, continuous-strip-film camera. The distance of the aircraft from the ground was measured with a continuously recording radio altimeter. At 500 feet above the ground, the width of the zone from which anomalous radioactivity is measured varies with the intensity of radiation of the source and, for strong sources, the width would be as much as 1,400 feet. Quarter-mile spacing of the flight paths of the aircraft should be adequate to detect anomalies from strong sources of radioactivity. However, small areas of considerable radioactivity midway between flight paths may not be noted. The approximate location of each radioactivity anomaly is shown on the accompanying map. The plotted position of an anomaly may be in error by as much as a quarter of a mile owing to errors in the available base maps up to several square miles in which it is impossible to find and plot recognizable landmarks. The radioactivity anomaly that is recorded by airborne measurements at 500 feet above the ground can be caused by: 1. A moderately large area in which the rocks and soils are slightly more radioactive than the rocks and soils of the surrounding area. 2. A smaller area in which the rocks and soils are considerably more radioactive than rocks and soils in the surrounding area. 3. A very small area in which to rocks and soils are much more radioactive than the rocks and soils

  15. Airborne radioactivity survey of the West Lonetree area, Uinta county, Wyoming

    USGS Publications Warehouse

    Meuschke, J.L.; Moxham, R.M.

    1953-01-01

    The accompanying map shows the results of an airborne radioactivity survey in an area of 154 square miles in Uinta county, Wyoming. The survey was made by the U.S. Geological Survey, October 23, 1952, as part of a cooperative program with the U.S. Atomic Energy Commission. The survey was made with scintillation-detection equipment mounted in a Douglas DC-3 aircraft. Parallel traverse lines, spaced at quarter-mile intervals, were flown approximately 500 feet above the ground. Aerial photographs were used for pilot guidance, and the flight path of the aircraft was recorded by a gyro-stabilized, continuous-strip-film camera. The distance of the aircraft from the ground was measured with a continuously recording radio altimeter. At 500 feet above the ground, the width of the zone from which anomalous radioactivity is measured varies with the intensity of radiation of the source and, for strong sources, the width would be as much as 1,400 feet. Quarter-mile spacing of the flight paths of the aircraft should be adequate to detect anomalies from strong sources of radioactivity. However, small areas of considerable radioactivity midway between flight paths may not be noted. The approximate location of each radioactivity anomaly is shown on the accompanying map. The plotted position of an anomaly may be in error by as much as a quarter of a mile owing to errors in the available base maps up to several square miles in which it is impossible to find and plot recognizable landmarks. The radioactivity anomaly that is recorded by airborne measurements at 500 feet above the ground can be caused by: 1. A moderately large area in which the rocks and soils are slightly more radioactive than the rocks and soils of the surrounding area. 2. A smaller area in which the rocks and soils are considerably more radioactive than rocks and soils in the surrounding area. 3. A very small area in which to rocks and soils are much more radioactive than the rocks and soils of the surrounding area

  16. Airborne radioactivity survey of the Miller Hill area, Carbon county, Wyoming

    USGS Publications Warehouse

    Meuschke, J.L.; Moxham, R.M.

    1953-01-01

    The accompanying map shows the results of an airborne radioactivity survey covering 65 square miles northwest of Miller Hill, Carbon county, Wyoming. The survey was made by the U.S. Geological Survey as part of a cooperative program with the U.S. Atomic Energy Commission. At 500 feet above the ground, the width of the zone from which anomalous radioactivity is measured varies with the intensity of radiation of the source and, for strong sources, the width would be as much as 1,400 feet. Quarter-mile spacing of the flight paths of the aircraft should be adequate to detect anomalies from strong sources of radioactivity. However, small areas of considerable radioactivity midway between flight paths may not be noted. The approximate location of each radioactivity anomaly is shown on the accompanying map. The plotted position of an anomaly may be in error by as much as a quarter of a mile owing to errors in the available base maps up to several square miles in which it is impossible to find and plot recognizable landmarks. The radioactivity anomalies shown on the accompanying map cannot be interpreted in terms of either the radioactive content or the extent of the source materials. The present technique of airborne radioactivity measurement does not permit distinguishing between activity due to thorium and that due to uranium. An anomaly, therefore, may represent radioactivity due entirely to uranium, or to thorium, or to a combination of uranium and thorium. The radioactivity that is recorded by airborne measurements at 500 feet above the ground can be caused by: 1. A moderately large area in which the rocks and soils are slightly more radioactive than the rocks and soils of the surrounding area. 2. A smaller area in which the rocks and soils are considerably more radioactive than rocks and soils in the surrounding area. 3. A very small area in which to rocks and soils are much more radioactive than the rocks and soils of the surrounding area. Any particular anomaly

  17. Characterization of water quality and biological communities, Fish Creek, Teton County, Wyoming, 2007-2011

    USGS Publications Warehouse

    Eddy-Miller, Cheryl A.; Peterson, David A.; Wheeler, Jerrod D.; Edmiston, C. Scott; Taylor, Michelle L.; Leemon, Daniel J.

    2013-01-01

    Fish Creek, an approximately 25-kilometer-long tributary to Snake River, is located in Teton County in western Wyoming near the town of Wilson. Fish Creek is an important water body because it is used for irrigation, fishing, and recreation and adds scenic value to the Jackson Hole properties it runs through. Public concern about nuisance growths of aquatic plants in Fish Creek has been increasing since the early 2000s. To address these concerns, the U.S. Geological Survey conducted a study in cooperation with the Teton Conservation District to characterize the hydrology, water quality, and biologic communities of Fish Creek during 2007–11. The hydrology of Fish Creek is strongly affected by groundwater contributions from the area known as the Snake River west bank, which lies east of Fish Creek and west of Snake River. Because of this continuous groundwater discharge to the creek, land-use activities in the west bank area can affect the groundwater quality. Evaluation of nitrate isotopes and dissolved-nitrate concentrations in groundwater during the study indicated that nitrate was entering Fish Creek from groundwater, and that the source of nitrate was commonly a septic/sewage effluent or manure source, or multiple sources, potentially including artificial nitrogen fertilizers, natural soil organic matter, and mixtures of sources. Concentrations of dissolved nitrate and orthophosphate, which are key nutrients for growth of aquatic plants, generally were low in Fish Creek and occasionally were less than reporting levels (not detected). One potential reason for the low nutrient concentrations is that nutrients were being consumed by aquatic plant life that increases during the summer growing season, as a result of the seasonal increase in temperature and larger number of daylight hours. Several aspects of Fish Creek’s hydrology contribute to higher productivity and biovolume of aquatic plants in Fish Creek than typically observed in streams of its size in

  18. Geology and ground-water resources of Goshen County, Wyoming; Chemical quality of the ground water

    USGS Publications Warehouse

    Rapp, J.R.; Visher, F.N.; Littleton, R.T.; Durum, W.H.

    1957-01-01

    Goshen County, which has an area of 2,186 square miles, lies in southeastern Wyoming. The purpose of this study was to evaluate the ground-water resources of the county by determining the character, thickness, and extent of the waterbearing materials; the source, occurrence, movement, quantity, and quality of the ground water; and the possibility of developing additional ground water. The rocks exposed in the area are sedimentary and range in age from Precambrian to Recent. A map that shows the areas of outcrop and a generalized section that summarizes the age, thickness, physical character, and water supply of these formations are included in the report. Owing to the great depths at which they lie beneath most of the county, the formations older than the Lance formation of Late Cretaceous age are not discussed in detail. The Lance formation, of Late Cretaceous age, which consists mainly of beds of fine-grained sandstone and shale, has a maximum thickness of about 1,400 feet. It yields water, which usually is under artesian pressure, to a large number of domestic and stock wells in the south-central part of the county. Tertiary rocks in the area include the Chadron and Brule formations of Oligocene age, the Arikaree formation of Miocene age, and channel deposits of Pliocene age. The Chadron formation is made up of two distinct units: a lower unit of highly variegated fluviatile deposits that has been found only in the report area; and an upper unit that is typical of the formation as it occurs in adjacent areas. The lower unit, which ranges in thickness from a knife edge to about 95 feet, is not known to yield water to wells, but its coarse-grained channel deposits probably would yield small quantities of water to wells. The upper unit, which ranges in thickness from a knife edge to about 150 feet, yields sufficient quantities of water for domestic and stock uses from channel deposits of sandstone under artesian pressure. The Brule formation, which is mainly a

  19. Einstein in Wyoming.

    ERIC Educational Resources Information Center

    Elliot, Ian

    1996-01-01

    Describes "Einstein's Adventurarium," a science center housed in an empty shopping mall in Gillette, Wyoming, created through school, business, and city-county government partnership. Describes how interactive exhibits allow exploration of life sciences, physics, and paleontology. (KDFB)

  20. Geology and ground-water resources of the Rawlins area, Carbon County, Wyoming

    USGS Publications Warehouse

    Berry, Delmar W.

    1960-01-01

    The Rawlins area in west-central Carbon County, south-central Wyoming includes approximately 634 square miles of plains and valleys grading into relatively rugged uplifts. The climate is characterized by low precipitation, rapid evaporation, and a wide range of temperature. Railroading and ranching are the principal occupations in the area. The exposed rocks in the area range in age from Precambrian through Recent. The older formations are exposed in the uplifted parts, the oldest being exposed along the apex of the Rawlins uplift. The formations dip sharply away from the anticlines and other uplifts and occur in the subsurface throughout the remainder of the area. The Cambrian rocks (undifferentiated), Madison limestone, Tensleep sandstone, Sun dance formation, Cloverly formation, Frontier formation, and Miocene and Pliocene rocks (undifferentiated) yield water to domestic and stock wells in the area. In the vicinity of the Rawlins uplift, the rocks of Cambrian age, Madison limestone, and Tensleep sandstone yield water to a few public-supply wells. The Cloverly formation yields water to public-supply wells in the Miller Hill and Sage Creek basin area. Wells that tap the Madison limestone, Tensleep sandstone, and Cloverly formation yield water under sufficient artesian pressure to flow at the land surface. The Browns Park formation yields water to springs that supply most of the Rawlins city water and supply water for domestic and stock use. Included on the geologic map are location of wells and test wells, depths to water below land surface, and location of springs. Depths to water range from zero in the unconsolidated deposits along the valley of Sugar Creek at the southern end of the Rawlins uplift to as much as 129 feet below the land surface in the Tertiary sedimentary rocks along the Continental Divide in the southern part of the area. The aquifers are recharged principally by precipitation that falls upon the area, by percolation from streams and ponds, and

  1. Characterization of water quality and biological communities, Fish Creek, Teton County, Wyoming, 2007-08

    USGS Publications Warehouse

    Eddy-Miller, Cheryl A.; Peterson, David A.; Wheeler, Jerrod D.; Leemon, Daniel J.

    2010-01-01

    Fish Creek, a tributary to the Snake River, is about 25 river kilometers long and is located in Teton County in western Wyoming near the town of Wilson. Public concern about nuisance growths of aquatic plants in Fish Creek have been increasing in recent years. To address this concern, the U.S. Geological Survey conducted a study in cooperation with the Teton Conservation District to characterize the water quality and biological communities in Fish Creek. Water-quality samples were collected for analyses of physical properties and water chemistry (nutrients, nitrate isotopes, and wastewater chemicals) between March 2007 and October 2008 from seven surface-water sites and three groundwater wells. During this same period, aquatic plant and macroinvertebrate samples were collected and habitat characteristics were measured at the surface-water sites. The main objectives of this study were to (1) evaluate nutrient concentrations (that influence biological indicators of eutrophication) and potential sources of nutrients by using stable isotope analysis and other indicator chemicals (such as caffeine and disinfectants) that could provide evidence of anthropogenic sources, such as wastewater or septic tank contamination in Fish Creek and adjacent groundwater, and (2) characterize the algal, macrophyte, and macroinvertebrate communities and habitat of Fish Creek. Nitrate was the dominant species of dissolved nitrogen present in all samples and was the only bioavailable species detected at concentrations greater than the laboratory reporting level in all surface-water samples. Average concentrations of dissolved nitrate in surface water were largest in samples collected from the two sites with seasonal flow near Teton Village and decreased downstream; the smallest concentration was at downstream site A-Wck. Concentrations of dissolved nitrate in groundwater were consistently greater than concentrations in corresponding surface-water sites during the same sampling event

  2. Coal resource occurrence and coal development potential maps of the southwest quarter of North Star School 15-minute quadrangle, Campbell County, Wyoming

    USGS Publications Warehouse

    ,

    1979-01-01

    A study of the water resources of the Port Gamble Indian Reservation, Wash., has shown that there is probably a substantial quantity of good quality ground and surface water available to provide for further development of the reservation. Groundwater supplies are available from an artesian aquifer underlying the reservation near sea level. This aquifer is estimated to be capable of supplying at least 90 gallons per minute, continuously, without greatly increasing chances for seawater intrusion. This quantity of water is enough to supply about 800 to 900 additional residents on the reservation. Another artesian aquifer, relatively unexplored, was noted underlying the previously mentioned artesian aquifer. This lower aquifer may be capable of supplying additional groundwater for use on the reservation. Groundwater quality was found to be good for most uses, being moderately hard and having moderately high iron concentrations. No evidence of pollution of the groundwater was found during this study from either seawater intrusion or contamination from a nearby solid-waste disposal site. Surface-water resources studied on the reservation included two streams, Middle and Little Boston Creeks, whose 7-day low flows were estimated to be 0.4 and 0.2 cubic foot per second, respectively, for a 20-year estimated recurrence interval. The surface-water quality was also found to be good for most uses and was within the limits established by the U.S. Environmental Protection Agency for untreated drinking water. Thus, the water from these two streams, Middle and Little Boston Creeks, could be used as domestic supplies to supplement the groundwater withdrawals. (USGS)

  3. Libraries in Wyoming: MedlinePlus

    MedlinePlus

    ... this page: https://medlineplus.gov/libraries/wyoming.html Libraries in Wyoming To use the sharing features on this page, please enable JavaScript. Cheyenne Laramie County Library System 2200 Pioneer Ave. Cheyenne, WY 82001 307- ...

  4. Mineral resources of the Bobcat Draw Badlands Wilderness Study Area, Bir Horn and Washakie Counties, Wyoming

    SciTech Connect

    Gibbons, A.B.; Carlson, R.R.; Kulik, D.M.; Lundby, W.

    1989-01-01

    The Bobcat Draw Wilderness Study Area is in the Bighorn Basin about 45 mi west of Worland, Wyoming, and is underlain by early Tertiary sedimentary rocks. No resources were identified in this study area, which lacks mines or prospects, but is mostly under lease for oil and gas. This study area has a high potential for oil and gas and for subeconomic resources of coal and a moderate potential for a deep-seated geothermal energy resource. The resource potential for oil shale and metals, including uranium, is low.

  5. Selenium in waters in and adjacent to the Kendrick Project, Natrona County, Wyoming

    USGS Publications Warehouse

    Crist, Marvin A.

    1975-01-01

    Selenium in concentrations exceeding the maximum limit, 0.01 milligrams per liter or 10 micrograms per liter, recommended by the U.S. Public Health Service in 'Drinking-Water Standards, 1962,' Public Health Pub. 956, is present in waters in areas near Casper, Wyo. Some streams containing selenium flow into the North Platte River upstream from several municipalities that obtain water from the river and the alluvium along the river. The area of this investigation includes about 725 square miles in Natrona County in central Wyoming. Study effort was most intensive within the area bounded by the North Platte River, Casper Creek, and Casper Canal, the approximate boundaries of the Kendrick irrigation project. Geologic formations in the area contain selenium that may have been derived from deposits of seleniferous material or from volcanic emanations brought down by rain. Formations older than Cretaceous age were not considered as important sources of selenium in waters of the area, because no irrigation water is applied to areas underlain by these rocks. The selenium concentration in 82 samples of Cretaceous rocks ranged from less than 10 to 4,200 ?g/kg (micrograms per kilogram of sample); no correlation was found between selenium concentration and the depth at which the sample was collected. Of four samples of Tertiary rocks analyzed, three contained no selenium and one had a selenium concentration of 40 ?g/kg. The selenium concentration in 93 samples of Quaternary rocks ranged from less than 10 to 52.0 ?g/kg, and the highest selenium concentration was generally found at depths less than 4 feet. No geologic formation has consistently high concentrations of selenium, but high concentrations were found at points throughout the study area. Probably the rocks in any locality could be the source of selenium in the water in the surrounding vicinity. The selenium concentration in water from some wells fluctuates widely. It is concluded that the selenium concentrations in the

  6. Uranium-bearing coal in the central part of the Great Divide basin, Sweetwater County, Wyoming

    USGS Publications Warehouse

    Pipiringos, George Nicholas

    1956-01-01

    Field work leading to this report was done by the U.S. Geological Survey for the Division of Raw Materials of the U.S. Atomic Energy Commission. Nearly 24 townships were mapped in the central part of the Great Divide Basin, Sweetwater County, Wyoming. Fourteen of these townships contain outcrops of uranium-bearing coal. Thirty coal beds were mapped, but only seven of them have uranium-bearing coal reserves as defined in this report. Coal beds 2.5 or more feet thick are considered in calculating coal reserves, and of these, only beds containing 0.003 or more percent uranium are considered in calculating reserves of uranium in coal. Reserves of uranium in coal ash include those beds 2.5 or more feet thick that contain 0.015 or more percent uranium in coal ash. Measured and indicated coal reserves total about 700,000,000 short tons which contain about 2,600 short tons of uranium in the coal, or about 2,400 short tons of uranium in the coal ash. Strippable reserves, defined as reserves in beds beneath 60 or less feet of overburden, are about 250,000,000 short tons of coal containing about 1,100 short tons of uranium in coal, or about 600 tons of uranium in coal ash. The thickest coal beds underlie a relatively narrow belt that trends northwest and coincides approximately with the axis of the Red Desert syncline. The coal beds contain the most uranium on the east flank of the syncline near the southwesternmost edge of the Battle Spring formation (new). This formation is of early and middle Eocene age and consists predominantly of very coarse-grained arkosic sandstone which is highly permeable. It intertongues southwestward with the Tess permeable Green River and Wasatch formations. The Green River formation consists from youngest to oldest of the Morrow Creek and Laney shale members and the Tipton and Luman (new) tongues. The Wasatch formation interfingers with the Green River formation and consists from youngest to oldest of the Cathedral Bluffs, Niland, and Red Desert

  7. Painter Reservoir, east Painter Reservoir and Clear Creek Fields, Uinta County, Wyoming

    SciTech Connect

    Frank, J.R.; Cluff, S.; Bauman, J.M.

    1982-01-01

    Painter Reservoir, East Painter Reservoir, and Clear Creek fields are part of a series of recent major hydrocarbon discoveries in the Thrust Belt Province of NE. Utah-SW. Wyoming that began with the discovery of the Pineview field in Utah. Oil and gas production in the fields is from the Triassic-Jurassic Nugget Sandstone. There the Nugget is a varicolored, fine- to medium-grained quartz arenite believed to be of eolian origin. Core porosity averages 12.5% and core permeability averages ca 5.4 md. All 3 fields occur in reverse-faulted, asymmetric folds on the hanging wall of the Absaroka thrust and overlie Cretaceous source rocks. The Painter Reservoir and Clear Creek structures are much steeper on the east whereas the East Painter structure is much steeper on the west.

  8. Molluscan record from a Mid-Cretaceous borehole in Weston County, Wyoming

    USGS Publications Warehouse

    Cobban, William Aubrey

    1984-01-01

    A core borehole in the Osage oilfield on the west flank of the Black Hills uplift in eastern Wyoming penetrated, in decending order, most of the Carlile Shale, all of the Greenhorn Formation, and the upper part of the underlying Belle Fourche Shale. Molluscan fossils are abundant in parts of the core and indicate an age span of early Coniacian to the middle Cenomanian. Most of the fossils are bivalves and ammonites; gastropods are scarce. Fossils in the cores indicate the following zones: Lower Coniacian Cremnoceramus? waltersdorfensis Upper Turonian Scaphites coroensis S. nigricollensis S. whiifieldi S. warreni Middle Turonian Collignoniceras woollgari Lower Turonian Mytiloides mytiloides Mytiloides aff. M. duplicostatus Upper Cenomanian Sciponoceras gracile Dunveganoceras albertense D. pondi Middle Cenomanian Acanthoceras amphibolum

  9. Geology and energy resources of the Sand Butte Rim NW Quadrangle, Sweetwater County, Wyoming

    USGS Publications Warehouse

    Roehler, Henry W.

    1979-01-01

    The Sand Butte Rim NW 71-minute quadrangle occupies 56 square miles of an arid, windy, sparsely vegetated area of ridges and valleys on the east flank of the Rock Springs uplift in southwest Wyoming. The area is underlain by a succession of sedimentary rocks, about 20,000 feet thick, that includes 28 formations ranging in age from Cambrian to Tertiary. Upper Cretaceous and lower Tertiary formations crop out and dip 3?-6? southeast. They are unfaulted and generally homoclinal, but a minor anticlinal nose is present. Older rocks in the subsurface are faulted and folded. Coal resources are estimated to be nearly I billion short tons of subbituminous coal, in beds more than 2.5 feet thick, under less than 3,000 feet of overburden, in the Fort Union Formation of Paleocene age and the Lance and Almond Formations of Cretaceous age.

  10. Thin-skinned shortening geometries of the South Fork fault: Bighorn basin, Park County, Wyoming

    SciTech Connect

    Clarey, T.L. )

    1990-01-01

    This paper presents a new interpretation of the South Fork fault in light of thin-skinned thrust theory. Cross sections and seismic data are presented which indicate that the South Fork fault is an allochthonous salient which was emplaced in the Bighorn basin during the early to middle Eocene. All observed structural geometries can be interpreted as developing under a compressional regime, similar to the Wyoming-Utah-Idaho thrust belt. Faults either follow bedding-plane surfaces, cut up section in the direction of tectonic transport or form backthrusts. A single decollement within the Jurassic Gypsum Spring Formation appears to dominate. Tectonic transport was approximately southeast, parallel to tear faults in the allochthonous plate.

  11. Preliminary report on uranium deposits in the Miller Hill area, Carbon County, Wyoming

    USGS Publications Warehouse

    Love, J.D.

    1953-01-01

    A sequence of radioactive rocks of Miocene (?) age, the Browns Park formation, in the Miller Hill area of southern Wyoming is more than 1,000 feet thick. The formation crops out in an area of approximately 600 square miles, and consists of a basal conglomerate, tuffs, tuffaceous limy sandstones, and thin persistent radioactive algal limestones. Uranium is concentrated in both algal limestones and in tuffaceous limy sandstones. The uranium is believed to have been deposited. at least in part with the sediments, rather than to have come in at a later date. The highest uranium values were found in a widespread algal limestone bed, which contains as much as 0. 15 percent uranium. Values of 0.01 percent uranium or more were obtained from 8 samples taken from approximately 220 feet of stratigraphic section in the Browns Park formation. This is the first reported occurrence of limestone source rock from Wyoming that has been found to contain a commercial grade of uranium. The economic possibilities of the area have not been determined adequately and no estimates of tonnage are warranted at the present time. An airborne radiometric survey was made by the Geophysics Branch of the Geological Survey, of the west half of the area, recommended by the writer for investigation. Ground check of all anomalies reported at that time showed that they were in localities where the background radiation was much higher than average. Additional localities with high background radiation were found on the ground in the area east of that which was flown.

  12. 3. Historic American Buildings Survey Photo by 'The Campbell Studios', ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Historic American Buildings Survey Photo by 'The Campbell Studios', 1122 North 3rd Avenue, Tucson, Arizona. c. 1881 Copied for Survey through courtesy of Harry Drachman. VIEW FROM SOUTHEAST, SHOWING PRINCIPAL STRUCTURE - Mission San Cosme del Tucson, Menlo Park, Tucson, Pima County, AZ

  13. Composition and depositional environment of concretionary strata of early Cenomanian (early Late Cretaceous) age, Johnson County, Wyoming

    USGS Publications Warehouse

    Merewether, E.A.; Gautier, Donald L.

    2000-01-01

    Unusual, concretion-bearing mudrocks of early Late Cretaceous age, which were deposited in an early Cenomanian epeiric sea, have been recognized at outcrops in eastern Wyoming and in adjoining areas of Montana, South Dakota, Nebraska, and Colorado. In Johnson County, Wyo., on the western flank of the Powder River Basin, these strata are in the lower part of the Belle Fourche Member of the Frontier Formation. At a core hole in south-central Johnson County, they are informally named Unit 2. These strata are about 34 m (110 ft) thick and consist mainly of medium- to dark-gray, noncalcareous, silty shale and clayey or sandy siltstone; and light-gray to grayish-red bentonite. The shale and siltstone are either bioturbated or interlaminated; the laminae are discontinuous, parallel, and even or wavy. Several ichnogenera of deposit feeders are common in the unit but filter feeders are sparse. The unit also contains marine and continental palynomorphs and, near the top, a few arenaceous foraminifers. No invertebrate macrofossils have been found in these rocks. Unit 2 conformably overlies lower Cenomanian shale in the lowermost Belle Fourche Member, informally named Unit 3, and is conformably overlain by lower and middle Cenomanian shale, siltstone, and sandstone within the member, which are informally named Unit 1. The mineral and chemical composition of the three Cenomanian units is comparable and similar to that of shale and siltstone in the Upper Cretaceous Pierre Shale, except that these units contain more SiO2 and less CaO, carbonate carbon, and manganese. Silica is generally more abundant and CaO is generally less abundant in river water than in seawater. The composition of Unit 2 contrasts significantly with that of the underlying and overlying units. Unit 2 contains no pyrite and dolomite and much less sulfur than Units 1 and 3. Sulfate is generally less abundant in river water than in seawater. Unit 2 also includes sideritic and calcitic concretions, whereas Units

  14. Big George to Carter Mountain 115-kV transmission line project, Park and Hot Springs Counties, Wyoming. Environmental Assessment

    SciTech Connect

    Not Available

    1994-02-01

    The Western Area Power Administration (Western) is proposing to rebuild, operate, and maintain a 115-kilovolt (kV) transmission line between the Big George and Carter Mountain Substations in northwest Wyoming (Park and Hot Springs Counties). This environmental assessment (EA) was prepared in compliance with the National Environmental Policy Act (NEPA) and the regulations of the Council on Environmental Quality (CEQ) and the Department of Energy (DOE). The existing Big George to Carter Mountain 69-kV transmission line was constructed in 1941 by the US Department of Interior, Bureau of Reclamation, with 1/0 copper conductor on wood-pole H-frame structures without an overhead ground wire. The line should be replaced because of the deteriorated condition of the wood-pole H-frame structures. Because the line lacks an overhead ground wire, it is subject to numerous outages caused by lightning. The line will be 54 years old in 1995, which is the target date for line replacement. The normal service life of a wood-pole line is 45 years. Under the No Action Alternative, no new transmission lines would be built in the project area. The existing 69-kV transmission line would continue to operate with routine maintenance, with no provisions made for replacement.

  15. Campbell's and Rubin's Perspectives on Causal Inference

    ERIC Educational Resources Information Center

    West, Stephen G.; Thoemmes, Felix

    2010-01-01

    Donald Campbell's approach to causal inference (D. T. Campbell, 1957; W. R. Shadish, T. D. Cook, & D. T. Campbell, 2002) is widely used in psychology and education, whereas Donald Rubin's causal model (P. W. Holland, 1986; D. B. Rubin, 1974, 2005) is widely used in economics, statistics, medicine, and public health. Campbell's approach focuses on…

  16. Wyoming Kids Count in Wyoming Factbook, 1999.

    ERIC Educational Resources Information Center

    Wyoming Children's Action Alliance, Cheyenne.

    This Kids Count factbook details statewide trends in the well-being of Wyoming's children. Following an overview of key indicators and data sources, the factbook documents trends by county for 20 indicators, including the following: (1) poverty and population; (2) welfare reform; (3) certified day care facilities; (4) births; (5) infant deaths;…

  17. Mineral resources of the Sweetwater Canyon Wilderness Study Area, Fremont County, Wyoming

    SciTech Connect

    Day, W.C.; Hill, R.H.; Kulik, D.M.; Scott, D.C.; Hausel, W.D.

    1988-01-01

    The combined investigations of the US Geological Survey, the US Bureau of Mines, and the Geological Survey of Wyoming have identified gold resources in a lode-type gold vein west of the Sweetwater Canyon Wilderness Study Area in the adjacent Lewiston mining district. Extensions of this vein into the study area may contain 20,000 tons of gold resources; however, subsurface sampling is needed to determine if such resources are present in the study area. A high resource potential for placer-type gold deposits and a low resource potential for placer-type tin and tungsten deposits in the Quaternary gravels along the Sweetwater River and Strawberry Creek exists. In the Precambrian greenstone rocks of the western part of the study area, there is a high mineral resource potential for lode-type gold and a low resource potential for lode-type tin and tungsten deposits. In the Precambrian granitoid rocks of the eastern part of the study area, a low potential for lode-type tin and tungsten exists, and in the entire study area, a low resource potential for uranium exists. There is no resource potential for oil, gas, or geothermal energy in the entire study area.

  18. Results of Electrical Resistivity Data Collected near the Town of Guernsey, Platte County, Wyoming

    USGS Publications Warehouse

    McDougal, Robert R.; Abraham, Jared D.; Bisdorf, Robert J.

    2004-01-01

    As part of a study to investigate subsurface geologic conditions as they relate to ground-water flow in an abandoned landfill near the town of Guernsey, Wyoming, geophysical direct current (DC) resistivity data were collected. Eight vertical resistivity soundings and eight horizontal resistivity profiles were made using single channel and multi-channel DC instruments. Data collected in the field were converted from apparent resistivity to inverted resistivity with depth using a numerical inversion of the data. Results of the inverted resistivity data are presented as horizontal profiles and as profiles derived from the combined horizontal profile and vertical sounding data. The data sets collected using the single-channel and multi-channel DC systems provided for the resistivity investigation to extend to greater depth. Similarity of the electrical properties of the bedrock formations made interpretation of the resistivity profiles more difficult. High resistivity anomalies seen in the profiles are interpreted as quartzite lenses and as limestone or metadolomite structures in the eastern part of the study area. Terrace gravels were mapped as resistive where dry and less resistive in the saturated zone. The DC resistivity methods used in this study illustrate that multi-electrode DC resistivity surveying and more traditional methodologies can be merged and used to efficiently map anomalies of hydrologic interest in geologically complex terrain.

  19. Geologic history and palynologic dating of Paleocene deposits, western Rock Springs uplift, Sweetwater County, Wyoming

    USGS Publications Warehouse

    Kirschbaum, M.A.; Nelson, S.N.

    1988-01-01

    During the latest Cretaceous or earliest Paleocene, a northwest-southeast trending anticline developed in the area of the present Rock springs uplift in southwestern Wyoming. This ancestral structure was eroded to a surface of fairly low relief on which a paleosol developed. The surface was formed on the Upper Cretaceous Almond Formation throughout the study area. In the early middle Paleocene (P3 palynomorph zone), topographic lows on the erosion surface were infilled by alluvial deposits that accumulated in channel, floodplain, and backswamp environments. An organic-rich facies contains numerous coal beds and is middle to late Paleocene in age (P3 to P5 zones). The assemblage of pollen that defines the late middle Paleocene (P4 zone) is absent from the area suggesting a hiatus, although no lithologic break was observed at this boundary. The younger organic-poor facies begins in the late Paleocene (P5 zone) and continues to the top of the studied sequence. This change in facies has been used to map the contact between the Fort Union Formation of Paleocene age in this area, and the Wasatch Formation which was though to be of Eocene age. This study demonstrates that, as currently mapped, the lower part of the Wasatch Formation is Paleocene in age. Stratigraphically higher parts of the Wasatch, which presumably contain rocks of latest Paleocene (P6 zone) and earliest Eocene age, were not studied. -Authors

  20. Geology and mineral resources of the Mud Springs Ranch Quadrangle, Sweetwater County, Wyoming

    USGS Publications Warehouse

    Roehler, Henry W.

    1979-01-01

    The Mud Springs Ranch quadrangle occupies an area of 56 mF (square miles) on the southeast flank of the Rock Springs uplift in southwestern Wyoming. The climate is arid and windy. The landscape is mostly poorly vegetated and consists of north-trending ridges and valleys that are dissected by dry drainages. Sedimentary rocks exposed in the quadrangle are 5,400 ft (feet) thick and are mostly gray sandstone, siltstone, and shale, gray and brown carbonaceous shale, and thin beds of coal. They compose the Blair, Rock Springs, Ericson, Almond, and Lewis Formations of Cretaceous age and the Fort Union Formation of Paleocene age. The structure is mostly homoclinal, having southeast dips of 5?-12? in the northern part of the quadrangle, but minor plunging folds and one small fault are present in the southern part of the quadrangle. Three coal beds in the Fort Union Formation and 15 coal beds in the Almond Formation exceed 2.5 ft in thickness, are under less than 3,000 ft of overburden, and are potentially minable. Geographic stratigraphic, and resource data are present for each bed of minable coal. The total minable coal resources are estimated to be about 283 million short tons. Nine coal and rock samples from outcrops were analyzed to determine their quality and chemical composition. Four dry oil and gas test wells have been drilled within the quadrangle area, but structurally controlled stratigraphic-trap prospects remain untested.

  1. Landsat and soil-gas geochemistry study of Patrick Draw oil field, Sweetwater County, Wyoming

    SciTech Connect

    Richers, D.M.; Reed, R.J.; Horstman, K.C.; Michels, G.D.; Baker, R.N.; Lundell, L.; Marrs, R.W.

    1982-07-01

    Adsorbed, free, and headspace soil-gas samples collected from the Patrick Draw field, Wyoming, were analyzed by routine geohemical techniques. Gas chromatography was used to determine the light-hydrocarbon (C/sub 1/ to C/sub 7/ paraffins) concentrations in the samples. Anomalous hydrocarbon concentrations appear in those areas near lineaments mapped from Landsat images of the Patrick Draw field. These lineaments represent extensional faults and fractures produced during development of the Rock Springs uplift to the west. Because several of these mapped lineaments extend to depth, they are able to serve as conduits allowing the preferential microseepage of hydrocarbons to the surface from the reservoir rock. These effusive soil gases, in the Patrick Draw area, indicate the nature of the expected hydrocarbons at depth. Further, by targeting easily observable, pervasive lineaments, studies of this nature might be useful as a fast and economical means to screen out or high-grade areas of potential hydrocarbon plays. This approach should prove particularly helpful in frontier areas where predictive information would be valuable.

  2. Ground-water resources and geology of northern and central Johnson County, Wyoming

    USGS Publications Warehouse

    Whitcomb, Harold A.; Cummings, T. Ray; McCullough, Richard A.

    1966-01-01

    Northern and central Johnson County, Wyo., is an area of about 2,600 square miles that lies principally in the western part of the Powder River structural basin but also includes the east flank of the Bighorn Mountains. Sedimentary rocks exposed range in age from Cambrian to Recent and have an average total thickness of about 16,000 feet. Igneous and metamorphic rocks of Precambrian age crop out in the Bighorn Mountains. Rocks of pre-Tertiary age, exposed on the flanks and in the foothills of the Bighorns, dip steeply eastward and lie at great depth in the Powder River basin. The rest of the project area is underlain by a thick sequence of interbedded sandstone, siltstone, and shale of Paleocene and Eocene age. Owing to the regional structure, most aquifers in Johnson County contain water under artesian pressure. The Madison Limestone had not been tapped for water in Johnson County at the time of the present investigation (1963), but several wells in eastern Big Horn and Washakie Counties, on the west flank of the Bighorn Mountains, reportedly have flows ranging from 1,100 to 2,800 gallons per minute. Comparable yields can probably be obtained from the Madison in Johnson County in those areas where the limestone is fractured or cavernous. The Tensleep Sandstone reportedly yields 600 gallons per minute to a pumped irrigation well near its outcrop in the southwestern part of the project area. Several flowing wells tap the formation on the west flank of the Bighorn Mountains. The Madison Limestone and the Tensleep Sandstone have limited potential as sources of water because they can be developed economically only in a narrow band paralleling the Bighorn Mountain front in the southwestern part of the project area. Overlying the Tensleep Sandstone is about 6,000 feet of shale, siltstone, and fine-grained sandstone that, with a few exceptions, normally yields only small quantities of water to wells. The Cloverly Formation and the Newcastle Sandstone may yield moderate

  3. Uranium in the Mayoworth area, Johnson County, Wyoming - a preliminary report

    USGS Publications Warehouse

    Love, J.D.

    1954-01-01

    The uranium mineral, metatyuyamunite, occurs in the basal limestone of the Sundance formation of late Jurassic age along the east flank of the Bighorn Mountains, about 2 miles southwest of the abandoned Mayoworth post office. This occurrence is of particular interest because it is the first uranium mineralization reported from a marine limestone in Wyoming. The discovery uranium claims were filed in July 1953, by J.S. Masek, Dan Oglesby, and Jack Emery of Casper, Wyo. Subsequent reconnaissance investigations have been made by private individuals and geologists of the U.S. Geological Survey and Atomic Energy Commission. The metatyuyamunite is concentrated in a hard gray oolitic limestone that forms the basal bed of the Sundance formation. A selected sample of limestone from a fresh face in the northernmost deposit known at the time of the field examination contained 0.70 percent equivalent uranium and 0.71 percent uranium. Eight samples of the limestone taken at the sample place by the Atomic Energy Commission contained from 0.007 to 0.22 percent uranium. A chip sample from the weathered outcrop at the top of this limestone half a mile to the southeast contained 0.17 percent equivalent uranium and 0.030 percent uranium. A dinosaur bone from the middle part of the Morrison formation contained 0.044 percent equivalent uranium and 0.004 percent uranium. metatyuyamunite forms a conspicuous yellow coating along fracture planes cutting the oolitic limestone and has also replaced many of the oolites within the solid limestone and has also replaced many of the oolites within the solid limestone even where fractures are not present. Many radioactive spots in the basal limestone of the Sundance formation were examined in a reconnaissance fashion along the outcrop for a distance of half a mile south of the initial discovery. Samples were taken for analysis only at the northern and southern margins of this interval. Outcrops farther north and south were not studied. There are

  4. Stratigraphy of mid-Cretaceous formations at drilling sites in Weston and Johnson counties, northeastern Wyoming

    USGS Publications Warehouse

    Mereweather, E.A.

    1980-01-01

    The sedimentary rocks of early Late Cretaceous age in Weston County, Wyo., on the east flank of the Powder River Basin, are assigned, in ascending order, to the Belle Fourche Shale, Greenhorn Formation, and Carlile Shale. In Johnson County, on the west flank of the basin, the lower Upper Cretaceous strata are included in the Frontier Formation and the overlying Cody Shale. The Frontier Formation and some of the laterally equivalent strata in the Rocky Mountain region contain major resources of oil and gas. These rocks also include commercial deposits of bentonite. Outcrop sections, borehole logs, and core studies of the lower Upper Cretaceous rocks near Osage, in Weston County, and Kaycee, in Johnson County, supplement comparative studies of the fossils in the formations. Fossils of Cenomanian, Turonian, and Coniacian Age are abundant at these localities and form sequences of species which can be used for the zonation and correlation of strata throughout the region. The Belle Fourche Shale near Osage is about 115 m (meters) thick and consists mainly of noncalcareous shale, which was deposited in offshore-marine environments during Cenomanian time. These strata are overlain by calcareous shale and limestone of the Greenhorn Formation. In this area, the Greenhorn is about 85 m thick and accumulated in offshore, open-marine environments during the Cenomanian and early Turonian. The Carlile Shale overlies the Greenhorn and is composed of, from oldest to youngest, the Pool Creek Member, Turner Sandy Member, and Sage Breaks Member. In boreholes, the Pool Creek Member is about 23 m thick and consists largely of shale. The member was deposited in offshoremarine environments in Turonian time. These rocks are disconformably overlain by the Turner Sandy Member, a sequence about 50 m thick of interstratified shale, siltstone, and sandstone. The Turner accumulated during the Turonian in several shallow-marine environments. Conformably overlying the Turner is the slightly

  5. Mineral resources of the Owl Creek Wilderness Study Area, Hot Springs County, Wyoming

    SciTech Connect

    Bove, D.J.; Carlson, R.R.; Kulik, D.M.; Lundby, W.

    1989-01-01

    At the request of the U.S. Bureau of Land Management, 710 acres of the Owl Creek Wilderness Study Area were studied for mineral endowment. Field and labortory studies were conducted by the U.S. Geological Survey and the U.S. Bureau of Mines. A search of U.S. Bureau of Land Management, State, and county records showed no current or previous mining claim activity and, other than common-variety sand and gravel, no mineral resources were identified during field examination of the study area. Sand and gravel is classified as an inferred subeconomic resource; however, the remoteness of the area precludes much usage of the material. About two-thirds of the study area is under lease for oil and gas. The entire study area has moderate resource potential for undiscovered oil and gas and low resource potential for undiscovered metals, coal, zeolites, and geothermal energy.

  6. Mineral resources of the Owl Creek Wilderness Study Area, Hot Springs County, Wyoming

    SciTech Connect

    Bove, D.J.; Carlson, R.R.; Kulik, D.M.; Lundby, W.

    1989-01-01

    At the request of the US Bureau of Land Management, 710 acres of the Owl Creek Wilderness Study Area were studied for mineral endowment. Field and laboratory studies were conducted by the US Geological Survey and the US Bureau of Mines. A search of US Bureau of Land Management, State, and County records showed no current or previous mining claim activity and, other than common-variety sand and gravel, no mineral resources were identified during field examination of this study area. Sand and gravel is classified as an inferred subeconomic resource; however, the remoteness of this area precludes much usage of this material. About two-thirds of this study area is under lease for oil and gas. This entire study area has a moderate resource potential for undiscovered oil and gas and a low resource potential for undiscovered metals, coal, zeolites, and geothermal energy.

  7. Preliminary draft industrial siting administration permit application: Socioeconomic factors technical report. Final technical report, November 1980-May 1982. [Proposed WyCoalGas project in Converse County, Wyoming

    SciTech Connect

    Not Available

    1982-01-01

    Under the with-project scenario, WyCoalGas is projected to make a difference in the long-range future of Converse County. Because of the size of the proposed construction and operations work forces, the projected changes in employment, income, labor force, and population will alter Converse County's economic role in the region. Specifically, as growth occurs, Converse County will begin to satisfy a larger portion of its own higher-ordered demands, those that are currently being satisfied by the economy of Casper. Business-serving and household-serving activities, currently absent, will find the larger income and population base forecast to occur with the WyCoalGas project desirable. Converse County's economy will begin to mature, moving away from strict dependence on extractive industries to a more sophisticated structure that could eventually appeal to national, and certainly, regional markets. The technical demand of the WyCoalGas plant will mean a significant influx of varying occupations and skills. The creation of basic manufacturing, advanced trade and service sectors, and concomitant finance and transportation firms will make Converse County more economically autonomous. The county will also begin to serve market center functions for the smaller counties of eastern Wyoming that currently rely on Casper, Cheyenne or other distant market centers. The projected conditions expected to exist in the absence of the WyCoalGas project, the socioeconomic conditions that would accompany the project, and the differences between the two scenarios are considered. The analysis is keyed to the linkages between Converse County and Natrona County.

  8. Mineralogy and geochemistry of a uraniferous coal from the Red Desert Area, Sweetwater County, Wyoming

    USGS Publications Warehouse

    Breger, Irving A.; Deul, Maurice; Meyrowitz, Robert; Rubinstein, Samuel

    1953-01-01

    A sample of subbituminous uraniferous coal from the Red Desert, Sweetwater County, Wyo., was studied mineralogically. The coal contains gypsum (6 percent), kaolinite (1 percent), quartz (0.3 percent), calcite (trace), and limonite (trace). This suite of minerals and the absence of pyrite show that the coal has been subjected to weathering and oxidation. No uranium minerals have been found; mechanical fractionation has indicated that the uranium is associated with the organic constituents of the coal. The minerals that have been isolated contain 0.0006 percent uranium, a content which is to be expected for nonuraniferous sedimentary rocks. The organic components of the coal contain approximately 0.002 percent uranium. On the basis of material balance calculations, the organic components carry 98 percent of the uranium in the coal. Fischer assays of this weathered coal from the Red Desert indicate a yield of 16.7 gallons of tar per ton on low-temperature retorting. In view of the large reserve of subbituminous coal in the Red Desert, its probable ease of mining, and its tar yield, it may be desirable to carry out further evaluation of the coal as a fuel or raw material for the manufacture of tar or chemicals. If economic factors permit utilization of the coal, the uranium, although present in small percentages, could be recovered as a byproduct.

  9. Effect of pumpage on ground-water levels as modeled in Laramie County, Wyoming

    USGS Publications Warehouse

    Crist, Marvin A.

    1980-01-01

    Groundwater is being extensively developed for domestic, agricultural, and industrial use in a 2,320-square mile area in Laramie County, WY., bounded approximately by Horse Creek on the north, Nebraska on the east, Colorado on the south, and pre-Tertiary outcrops on the west. Currently (1977) about 47,300 acres of land are irrigated with groundwater. Groundwater levels are declining in some areas as much as 4 feet per year. The investigation was made to provide State water administrators with data on water-level changes resulting from present (1977) groundwater withdrawals and to provide a means of predicting the future effect of groundwater development. A digital model was developed of the hydrologic system in the post-Cretaceous rocks. The ability of the model to simulate the hydrologic system was determined by comparing the water-level changes measured at 37 observation wells located in areas of irrigation pumping with the water-level changes calculated by the model for 1971-77. Comparison of the measured and calculated changes showed agreement with a root-mean-square deviation of + or - 3.6 feet with 8 feet as the maximum deviation. It is concluded that the model adequately simulates present hydrologic conditions in the post-Cretaceous rocks and may be used to predict the effect of applied stress to the system. (USGS)

  10. Airborne radioactivity survey of parts of Baggs SW and Baggs SE quadrangles, Carbon and Sweetwater counties, Wyoming

    USGS Publications Warehouse

    Henderson, J.R.

    1954-01-01

    The accompanying map shows the results of an airborne radioactivity survey in 151 square miles of Baggs SW and Baggs SE quadrangles, Wyoming. This area is part of a larger survey made in southern Carbon and Sweetwater counties by the U.S. Geological Survey, November 9-24, 1953. The work was undertaken as part of a cooperative program with the U.S. Atomic Energy Commission. The survey was made with scintillation detection equipment mounted in a C-47 aircraft and consisted of parallel east-west flight lines spaced at quarter mile intervals, flown approximately 500 feet above the ground. Aerial photographs were used for pilot guidance, and the flight path of the aircraft was recorded by a gyrostabilized, continuous-strip-film camera. The distance of the aircraft from the ground was measured with a continuously recording radio altimeter. The width of the zone on the ground form which the anomalous radiation is measured at the nominal 500 foot flight altitude varied with the areal extent and the intensity of radioactivity of the source. For strong sources of radioactivity the width of the zone may be as much as 1,400 feet. Thus, quarter mile spacing of the flight lines would be adequate to detect anomalies from strong sources of radioactivity; however, small areas of considerable radioactivity midway between flight lines may not be noted. The approximate locations of twelve radioactivity anomalies are shown on the accompanying map. The plotted position of the anomalies may be in error by as much as a quarter mile owing to the errors in available base maps or to the existence of areas on the base maps up to several square miles in which it is impossible to find and plot recognizable landmarks. The present technique of airborne radioactivity measurement does not permit distinguishing between activity due to thorium and that due to uranium. An anomaly, therefore, may represent radioactivity due entirely to one or to a combination of these elements. The radioactivity

  11. Airborne radioactivity survey of parts of Sand Creek SW and Sand Creek SE quadrangles, Sweetwater county, Wyoming

    USGS Publications Warehouse

    Henderson, J.R.

    1954-01-01

    The accompanying map shows the results of an airborne radioactivity survey in 125 square miles of Sand Creek SW and Sand Creek SE quadrangles, Wyoming. This area is part of a larger survey made in southern Carbon and Sweetwater counties by the U.S. Geological Survey, November 9-24, 1953. The work was undertaken as part of a cooperative program with the U.S. Atomic Energy Commission. The survey was made with scintillation detection equipment mounted in a C-47 aircraft and consisted of parallel east-west flight lines spaced at quarter mile intervals, flown approximately 500 feet above the ground. Aerial photographs were used for pilot guidance, and the flight path of the aircraft was recorded by a gyrostabilized, continuous-strip-film camera. The distance of the aircraft from the ground was measured with a continuously recording radio altimeter. The width of the zone on the ground form which the anomalous radiation is measured at the nominal 500 foot flight altitude varied with the areal extent and the intensity of radioactivity of the source. For strong sources of radioactivity the width of the zone may be as much as 1,400 feet. Thus, quarter mile spacing of the flight lines would be adequate to detect anomalies from strong sources of radioactivity; however, small areas of considerable radioactivity midway between flight lines may not be noted. The approximate locations of nine radioactivity anomalies are shown on the accompanying map. The plotted position of the anomalies may be in error by as much as a quarter mile owing to the errors in available base maps or to the existence of areas on the base maps up to several square miles in which it is impossible to find and plot recognizable landmarks. The present technique of airborne radioactivity measurement does not permit distinguishing between activity due to thorium and that due to uranium. An anomaly, therefore, may represent radioactivity due entirely to one or to a combination of these elements. The

  12. 77 FR 24978 - Notice of Realty Action: Non-Competitive (Direct) Sale of Public Land in Washakie County, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-26

    ..., Wyoming, by non- competitive (direct) sale to the town of Ten Sleep under the provisions of the Federal... United States. 3. A reservation of a right-of-way for a Federal-aid Highway (Ten Sleep-Big Trails Road.... This land is being offered by direct sale to the Town of Ten Sleep pursuant to 43 CFR 2711.3-3....

  13. Preliminary geologic mapping of Cretaceous and Tertiary formations in the eastern part of the Little Snake River coal field, Carbon County, Wyoming

    USGS Publications Warehouse

    Haacke, Jon E.; Barclay, C. S. Venable; Hettinger, Robert D.

    2016-09-30

    In the 1970s and 1980s, C.S. Venable Barclay conducted geologic mapping of areas primarily underlain by Cretaceous coals in the eastern part of the Little Snake River coal field (LSR) in Carbon County, southwest Wyoming. With some exceptions, most of the mapping data were never published. Subsequently, after his retirement from the U.S. Geological Survey (USGS), his field maps and field notebooks were archived in the USGS Field Records. Due to a pending USGS coal assessment of the Little Snake River coal field area and planned geological mapping to be conducted by the Wyoming State Geological Survey, Barclay’s mapping data needed to be published to support these efforts. Subsequently, geologic maps were scanned and georeferenced into a geographic information system, and project and field notes were scanned into Portable Document Format (PDF) files. Data for seventeen 7½-minute quadrangles are presented in this report. This publication is solely intended to compile the mapping data as it was last worked on by Barclay and provides no interpretation or modification of his work.

  14. Geologic and hydrogeologic characteristics of the Ogallala Formation and White River Group, Belvoir Ranch near Cheyenne, Laramie County, Wyoming

    USGS Publications Warehouse

    Bartos, Timothy T.; Diehl, Sharon F.; Hallberg, Laura L.; Webster, Daniel M.

    2014-01-01

    The geologic and hydrogeologic characteristics of Tertiary lithostratigraphic units (Ogallala Formation and White River Group) that typically compose or underlie the High Plains aquifer system in southeastern Wyoming were described physically and chemically, and evaluated at a location on the Belvoir Ranch in Laramie County, Wyoming. On the basis of this characterization and evaluation, three Tertiary lithostratigraphic units were identified using physical and chemical characteristics determined during this study and previous studies, and these three units were determined to be correlative with three identified hydrogeologic units composing the groundwater system at the study site—a high-yielding aquifer composed of the entire saturated thickness of the heterogeneous and coarse-grained fluvial sediments assigned to the Ogallala Formation (Ogallala aquifer); an underlying confining unit composed primarily of very fine-grained volcaniclastic sediments and mudrocks assigned to the Brule Formation of the White River Group and some additional underlying sediments that belong to either the Brule or Chadron Formation, or both (Brule confining unit); and an underlying low-yielding aquifer composed primarily of poorly sorted fluvial sediments assigned to the Chadron Formation of the White River Group (Chadron aquifer). Despite widely varying sediment heterogeneity and consolidation, some limited hydraulic connection throughout the full vertical extent of the Ogallala aquifer was indicated but not conclusively proven by interpretation of similar chemical and isotopic characteristics, modern apparent groundwater ages, and similar hydraulic-head responses measured continuously in two Ogallala aquifer monitoring wells installed for this study at two different widely separated (83 feet) depth intervals. Additional work beyond the scope of this study, such as aquifer tests, would be required to conclusively determine hydraulic connection within the Ogallala aquifer. Groundwater

  15. Association of short-term exposure to ground-level ozone and respiratory outpatient clinic visits in a rural location – Sublette County, Wyoming, 2008–2011

    SciTech Connect

    Pride, Kerry R.; Peel, Jennifer L.; Robinson, Byron F.; Busacker, Ashley; Grandpre, Joseph; Bisgard, Kristine M.; Yip, Fuyuen Y.; Murphy, Tracy D.

    2015-02-15

    Objective: Short-term exposure to ground-level ozone has been linked to adverse respiratory and other health effects; previous studies typically have focused on summer ground-level ozone in urban areas. During 2008–2011, Sublette County, Wyoming (population: ~10,000 persons), experienced periods of elevated ground-level ozone concentrations during the winter. This study sought to evaluate the association of daily ground-level ozone concentrations and health clinic visits for respiratory disease in this rural county. Methods: Clinic visits for respiratory disease were ascertained from electronic billing records of the two clinics in Sublette County for January 1, 2008–December 31, 2011. A time-stratified case-crossover design, adjusted for temperature and humidity, was used to investigate associations between ground-level ozone concentrations measured at one station and clinic visits for a respiratory health concern by using an unconstrained distributed lag of 0–3 days and single-day lags of 0 day, 1 day, 2 days, and 3 days. Results: The data set included 12,742 case-days and 43,285 selected control-days. The mean ground-level ozone observed was 47±8 ppb. The unconstrained distributed lag of 0–3 days was consistent with a null association (adjusted odds ratio [aOR]: 1.001; 95% confidence interval [CI]: 0.990–1.012); results for lags 0, 2, and 3 days were consistent with the null. However, the results for lag 1 were indicative of a positive association; for every 10-ppb increase in the 8-h maximum average ground-level ozone, a 3.0% increase in respiratory clinic visits the following day was observed (aOR: 1.031; 95% CI: 0.994–1.069). Season modified the adverse respiratory effects: ground-level ozone was significantly associated with respiratory clinic visits during the winter months. The patterns of results from all sensitivity analyzes were consistent with the a priori model. Conclusions: The results demonstrate an association of increasing ground

  16. 76 FR 11258 - Notice of Competitive Coal Lease Sale, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-01

    ... Bureau of Land Management Notice of Competitive Coal Lease Sale, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice of Competitive Coal Lease Sale. SUMMARY: Notice is hereby given that certain coal resources in the West Antelope II North Coal Tract described below in Campbell...

  17. 40 CFR 81.351 - Wyoming.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... areas defined as the Pacific Power and Light Area, the Hampshire Energy Area, and the Kennecott/Puron..., 35 of T49N, R70W.—Hampshire Energy Area 11/15/90 Unclassifiable Campbell County (part), That area... Classification Date 1 Type Upper Green River Basin Area, WY: 2 Nonattainment Marginal. Lincoln County (part)...

  18. Greater Sage-Grouse Habitat Use and Population Demographics at the Simpson Ridge Wind Resource Area, Carbon County, Wyoming

    SciTech Connect

    Gregory D. Johnson; Chad W. LeBeau; Ryan Nielsen; Troy Rintz; Jamey Eddy; Matt Holloran

    2012-03-27

    This study was conducted to obtain baseline data on use of the proposed Simpson Ridge Wind Resource Area (SRWRA) in Carbon County, Wyoming by greater sage-grouse. The first two study years were designed to determine pre-construction seasonally selected habitats and population-level vital rates (productivity and survival). The presence of an existing wind energy facility in the project area, the PacifiCorp Seven Mile Hill (SMH) project, allowed us to obtain some information on initial sage-grouse response to wind turbines the first two years following construction. To our knowledge these are the first quantitative data on sage-grouse response to an existing wind energy development. This report presents results of the first two study years (April 1, 2009 through March 30, 2011). This study was selected for continued funding by the National Wind Coordinating Collaborative Sage-Grouse Collaborative (NWCC-SGC) and has been ongoing since March 30, 2011. Future reports summarizing results of this research will be distributed through the NWCC-SGC. To investigate population trends through time, we determined the distribution and numbers of males using leks throughout the study area, which included a 4-mile radius buffer around the SRWRA. Over the 2-year study, 116 female greater sage-grouse were captured by spotlighting and use of hoop nets on roosts surrounding leks during the breeding period. Radio marked birds were located anywhere from twice a week to once a month, depending on season. All radio-locations were classified to season. We developed predictor variables used to predict success of fitness parameters and relative probability of habitat selection within the SRWRA and SMH study areas. Anthropogenic features included paved highways, overhead transmission lines, wind turbines and turbine access roads. Environmental variables included vegetation and topography features. Home ranges were estimated using a kernel density estimator. We developed resource selection

  19. The Author Replies: Regarding Campbell's Rule

    ERIC Educational Resources Information Center

    Craig, Norman C.

    2004-01-01

    A reply in relation to Campbell's rule is presented where the issues of discrepancies in the average value between the two values is discussed and the graphical analysis which had uncovered an aspect of selecting a numerical value for Campbell's rule that was earlier overlooked is appreciated. The cause of the discrepancies in the average value…

  20. Campbell's Rule for Estimating Entropy Changes

    ERIC Educational Resources Information Center

    Jensen, William B.

    2004-01-01

    Campbell's rule for estimating entropy changes is discussed in relation to an earlier article by Norman Craig, where it was proposed that the approximate value of the entropy of reaction was related to net moles of gas consumed or generated. It was seen that the average for Campbell's data set was lower than that for Craig's data set and…

  1. Annotated bibliography of selected references on shoreline barrier island deposits with emphasis on Patrick Draw Field, Sweetwater County, Wyoming

    SciTech Connect

    Rawn-Schatzinger, V.; Schatzinger, R.A.

    1993-07-01

    This bibliography contains 290 annotated references on barrier island and associated depositional environments and reservoirs. It is not an exhaustive compilation of all references on the subject, but rather selected papers on barrier islands, and the depositional processes of formation. Papers that examine the morphology and internal architecture of barrier island deposits, exploration and development technologies are emphasized. Papers were selected that aid in understanding reservoir architecture and engineering technologies to help maximize recovery efficiency from barrier island oil reservoirs. Barrier islands from Wyoming, Montana and the Rocky Mountains basins are extensively covered.

  2. Jonah field, sublette county, Wyoming: Gas production from overpressured Upper Cretaceous Lance sandstones of the Green River basin

    USGS Publications Warehouse

    Montgomery, S.L.; Robinson, J.W.

    1997-01-01

    Jonah field, located in the northwestern Green River basin, Wyoming, produces gas from overpressured fluvial channel sandstones of the Upper Cretaceous Lance Formation. Reservoirs exist in isolated and amalgamated channel facies 10-100 ft (3-30 m) thick and 150-4000 ft (45-1210 m) wide, deposited by meandering and braided streams. Compositional and paleocurrent studies indicate these streams flowed eastward and had their source area in highlands associated with the Wyoming-Idaho thrust belt to the west. Productive sandstones at Jonah have been divided into five pay intervals, only one of which (Jonah interval) displays continuity across most of the field. Porosities in clean, productive sandstones range from 8 to 12%, with core permeabilities of .01-0.9 md (millidarcys) and in-situ permeabilities as low as 3-20 ??d (microdarcys), as determined by pressure buildup analyses. Structurally, the field is bounded by faults that have partly controlled the level of overpressuring. This level is 2500 ft (758 m) higher at Jonah field than in surrounding parts of the basin, extending to the top part of the Lance Formation. The field was discovered in 1975, but only in the 1990s did the area become fully commercial, due to improvements in fracture stimulation techniques. Recent advances in this area have further increased recoverable reserves and serve as a potential example for future development of tight gas sands elsewhere in the Rocky Mountain region.

  3. Wyoming Kids Count Factbook, 1997.

    ERIC Educational Resources Information Center

    Wyoming Kids Count, Cheyenne.

    This Kids Count factbook details statewide trends in the well-being of Wyoming's children. The 1997 report has been expanded to include detailed information on the status of children by categories of welfare, health, and education. The first part of the factbook documents trends by county for 15 indicators: (1) poverty and population; (2)…

  4. Chloride concentrations and stable isotopes of hydrogen and oxygen in surface water and groundwater in and near Fish Creek, Teton County, Wyoming, 2005-06

    USGS Publications Warehouse

    Eddy-Miller, Cheryl A.; Wheeler, Jerrod D.

    2010-01-01

    Fish Creek, an approximately 25-kilometer long tributary to the Snake River, is located in Teton County in western Wyoming near the town of Wilson. The U.S. Geological Survey, in cooperation with the Teton Conservation District, conducted a study to determine the interaction of local surface water and groundwater in and near Fish Creek. In conjunction with the surface water and groundwater interaction study, samples were collected for analysis of chloride and stable isotopes of hydrogen and oxygen in water. Chloride concentrations ranged from 2.9 to 26.4 milligrams per liter (mg/L) near Teton Village, 1.2 to 4.9 mg/L near Resor's Bridge, and 1.8 to 5.0 mg/L near Wilson. Stable isotope data for hydrogen and oxygen in water samples collected in and near the three cross sections on Fish Creek are shown in relation to the Global Meteoric Water Line and the Local Meteoric Water Line.

  5. Geochemical analysis of atlantic rim water, carbon county, wyoming: New applications for characterizing coalbed natural gas reservoirs

    USGS Publications Warehouse

    McLaughlin, J.F.; Frost, C.D.; Sharma, Shruti

    2011-01-01

    Coalbed natural gas (CBNG) production typically requires the extraction of large volumes of water from target formations, thereby influencing any associated reservoir systems. We describe isotopic tracers that provide immediate data on the presence or absence of biogenic natural gas and the identify methane-containing reservoirs are hydrologically confined. Isotopes of dissolved inorganic carbon and strontium, along with water quality data, were used to characterize the CBNG reservoirs and hydrogeologic systems of Wyoming's Atlantic Rim. Water was analyzed from a stream, springs, and CBNG wells. Strontium isotopic composition and major ion geochemistry identify two groups of surface water samples. Muddy Creek and Mesaverde Group spring samples are Ca-Mg-S04-type water with higher 87Sr/86Sr, reflecting relatively young groundwater recharged from precipitation in the Sierra Madre. Groundwaters emitted from the Lewis Shale springs are Na-HCO3-type waters with lower 87Sr/86Sr, reflecting sulfate reduction and more extensive water-rock interaction. To distinguish coalbed waters, methanogenically enriched ??13CDIC wasused from other natural waters. Enriched ??13CDIC, between -3.6 and +13.3???, identified spring water that likely originates from Mesaverde coalbed reservoirs. Strongly positive ??13CDIC, between +12.6 and +22.8???, identified those coalbed reservoirs that are confined, whereas lower ??13CDIC, between +0.0 and +9.9???, identified wells within unconfined reservoir systems. Copyright ?? 2011. The American Association of Petroleum Geologists. All rights reserved.

  6. Availability of Diagnostic and Treatment Services for Acute Stroke in Frontier Counties in Montana and Northern Wyoming

    ERIC Educational Resources Information Center

    Okon, Nicholas J.; Rodriguez, Daniel V.; Dietrich, Dennis W.; Oser, Carrie S.; Blades, Lynda L.; Burnett, Anne M.; Russell, Joseph A.; Allen, Martha J.; Chasson, Linda; Helgerson, Steven D.; Gohdes, Dorothy; Harwell, Todd S.

    2006-01-01

    Context: Rapid diagnosis and treatment of ischemic stroke can lead to improved patient outcomes. Hospitals in rural and frontier counties, however, face unique challenges in providing diagnostic and treatment services for acute stroke. Purpose: The aim of this study was to assess the availability of key diagnostic technology and programs for acute…

  7. 40 CFR 81.351 - Wyoming.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Hampshire Energy Area, and the Kennecott/Puron PSD Baseline Area—Powder River Basin. Campbell County (part..., 20, 21, 22, 27, 28, 29, 30, 31, 32, 33, 34, 35 of T49N, R70W.—Hampshire Energy Area 11/15/90... area Designation Date 1 Type Classification Date 1 Type Upper Green River Basin Area, WY:...

  8. 40 CFR 81.351 - Wyoming.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... areas defined as the Pacific Power and Light Area, the Hampshire Energy Area, and the Kennecott/Puron..., 35 of T49N, R70W.—Hampshire Energy Area 11/15/90 Unclassifiable Campbell County (part), That area...(Primary and secondary) Designated area Designation Date 1 Type Classification Date 1 Type Upper...

  9. Geology and ground-water resources of Platte County, Wyoming, with a section on Chemical quality of the water

    USGS Publications Warehouse

    Morris, D.A.; Babcock, H.M.; Langford, R.H.

    1960-01-01

    Platte County, Wyo., has an area of 2,114 square miles and, in 1950, had a population of 7,925; it lies within parts of two major physiographic provinces, the northern extension of the Southern Rocky Mountains and the northwestern part of the Great Plains. The Laramie Range and related structures lie along the western margin of the county and constitute the eastern limit of the Rocky Mountain Front Range. The High Plains section of the Great Plains province extends eastward from the Laramie Range over the remainder of the county. The original surface of the High Plains has been deeply eroded, and in the northeastern part of the county it is broken by the broad uplifted structural platform of the Hartville Hills. The North Platte River and its tributaries have entrenched their channels as much as 1,000 feet into the plains, leaving wide, very flat intervalley areas that are interrupted by a few isolated buttes and outlying ridges. Well-defined terraces, locally called the Wheatland Flats, have been formed in central Platte County. The climate is semiarid, the average annual precipitation being about 15 inches. Farming and stockraising are the principal occupations in the county. Most of the rocks exposed in the county are of Tertiary and Quaternary age, although rocks as old as Precambrian crop out locally. The Arikaree and Brule formations and younger deposits, including Tertiary ( ?) deposits (undifferentiated) and terrace, flood-plain, and other alluvial deposits, underlie more than two-thirds of the county. Mesozoic, Paleozoic, and Precambrian rocks crop out in the other third and underlie the younger rocks at great depths elsewhere. Small supplies of ground water adequate for domestic and stock use can be obtained from shallow wells in the Casper, Hartville, Cloverly, Brule, and Arikaree formations and in the terrace and flood-plain deposits. Small to moderate amounts of ground water can be obtained from the 'Converse sand' of the Hartville formation. Several

  10. Alfred Walter Campbell and the visual functions of the occipital cortex.

    PubMed

    Macmillan, Malcolm

    2014-07-01

    In his pioneering cytoarchitectonic studies of the human brain, Alfred Walter Campbell identified two structurally different areas in the occipital lobes and assigned two different kinds of visual functions to them. The first area, the visuosensory, was essentially on the mesial surface of the calcarine fissure. It was the terminus of nervous impulses generated in the retina and was where simple visual sensations arose. The second area, the visuopsychic, which surrounded or invested the first, was where sensations were interpreted and elaborated into visual perceptions. I argue that Campbell's distinction between the two areas was the starting point for the eventual differentiation of areas V1-V5. After a brief outline of Campbell's early life and education in Australia and of his Scottish medical education and early work as a pathologist at the Lancashire County Lunatic Asylum at Rainhill near Liverpool, I summarise his work on the human brain. In describing the structures he identified in the occipital lobes, I analyse the similarities and differences between them and the related structures identified by Joseph Shaw Bolton. I conclude by proposing some reasons for how that work came to be overshadowed by the later studies of Brodmann and for the more general lack of recognition given Campbell and his work. Those reasons include the effect of the controversies precipitated by Campbell's alliance with Charles Sherrington over the functions of the sensory and motor cortices.

  11. Liquefaction Hazard Maps for Three Earthquake Scenarios for the Communities of San Jose, Campbell, Cupertino, Los Altos, Los Gatos, Milpitas, Mountain View, Palo Alto, Santa Clara, Saratoga, and Sunnyvale, Northern Santa Clara County, California

    USGS Publications Warehouse

    Holzer, Thomas L.; Noce, Thomas E.; Bennett, Michael J.

    2008-01-01

    Maps showing the probability of surface manifestations of liquefaction in the northern Santa Clara Valley were prepared with liquefaction probability curves. The area includes the communities of San Jose, Campbell, Cupertino, Los Altos, Los Gatos Milpitas, Mountain View, Palo Alto, Santa Clara, Saratoga, and Sunnyvale. The probability curves were based on complementary cumulative frequency distributions of the liquefaction potential index (LPI) for surficial geologic units in the study area. LPI values were computed with extensive cone penetration test soundings. Maps were developed for three earthquake scenarios, an M7.8 on the San Andreas Fault comparable to the 1906 event, an M6.7 on the Hayward Fault comparable to the 1868 event, and an M6.9 on the Calaveras Fault. Ground motions were estimated with the Boore and Atkinson (2008) attenuation relation. Liquefaction is predicted for all three events in young Holocene levee deposits along the major creeks. Liquefaction probabilities are highest for the M7.8 earthquake, ranging from 0.33 to 0.37 if a 1.5-m deep water table is assumed, and 0.10 to 0.14 if a 5-m deep water table is assumed. Liquefaction probabilities of the other surficial geologic units are less than 0.05. Probabilities for the scenario earthquakes are generally consistent with observations during historical earthquakes.

  12. Stable and radiogenic isotopic analysis of aquifer systems, Atlantic Rim, Carbon County, Wyoming: Implications for production of coalbed natural gas

    NASA Astrophysics Data System (ADS)

    McLaughlin, J. Fred

    Coalbed natural gas (CBNG) production requires the extraction of considerable volumes of water from target formations. This process can dynamically alter local aquifers and affect the larger hydrologic systems of a producing area. An analytical method that provides immediate, cost-effective quantitative information on both resource (methane) and habitat (coalbed aquifer) would help to optimize gas production. This study used a combination of field measurements, water chemistry analysis, and isotopic analysis, both stable (delta13C DIC, deltaO, deltaD) and radiometric (87Sr/ 86Sr), to analyze and characterize the CBNG aquifers and hydrogeologic systems of Wyoming's Atlantic Rim. Waters were sampled and analyzed from streams, springs, and CBNG wells across the Atlantic Rim. Samples were first grouped on the basis of geologic location, and then additionally defined by isotopic and water chemistry analysis into Mesaverde Group springs, Lewis Shale springs, Steele Shale springs, Sand Hill springs, enriched delta 13CDIC springs, methane springs, and subsurface samples (monitoring and CBNG wells). Two distinct water chemistry types are evident in Atlantic Rim samples, Ca-Mg-SO4-type and Na-HCO3-type waters. Atlantic Rim samples also had distinct radiogenic isotopic signatures. Stream water sourced from the Sierra Madre and waters associated with the Mesaverde Group have the highest 87Sr/86Sr ratios, whereas spring samples from the Lewis Shale have the lowest 87Sr/ 86Sr. delta13CDIC, which is enriched by bacterial methanogenesis, was used to identify coalbed waters from other natural waters. Positive delta13CDIC identified spring waters that originated from Mesaverde coalbed aquifers, including methane springs. Strongly positive delta13CDIC of Atlantic Rim CBNG samples identified those coalbed aquifers that are hydraulically isolated, whereas lower delta13CDIC identified wells within open aquifer systems and wells with inefficient casing. This study demonstrated that delta

  13. Comparison of computer-based and manual coal resource estimation methods for the Cache coal bed, Recluse Geologic Model Area, Wyoming

    USGS Publications Warehouse

    Schneider, Gary B.; Crowley, Sharon S.; Carey, Mary Alice

    1984-01-01

    Coal resources have been estimated, using both manual and computer methods, for the Cache coal bed in the Recluse Geologic Model Area, which covers the White Tail Butte, Pitch Draw, Recluse, and Homestead Draw SW 7?-minute quadrangles in Campbell County, Wyoming. Approximately 300 coal thickness measurements from drill-hole logs are distributed throughout the area The Cache coal bed and associated strata are in the Paleocene Tongue River Member of the Fort Union Formation. The depth to the Cache coal bed ranges from 269 to 1,257 feet. The coal bed is as much as 31 feet thick but is absent in places. Comparisons between hand-drawn and computer-generated isopach maps show minimal differences. Total coal resources estimated by hand show the bed to contain 2,228 million short tons or about 2.6 percent more than the computer-calculated figure of 2,169 million short tons.

  14. Workforce: Wyoming

    ERIC Educational Resources Information Center

    Western Interstate Commission for Higher Education, 2006

    2006-01-01

    From 2002 to 2012, the economy in Wyoming and the nation will continue generating jobs for workers at all levels of education and training, but there will be an increasing demand for employees with at least some postsecondary education, preferably a bachelor's degree. Nationwide, during a decade that will witness large numbers of baby boomers…

  15. Water quality of Rob Roy Reservoir and Lake Owen, Albany County, and Granite Springs and Crystal Lake Reservoirs, Laramie County, Wyoming, 1997-98

    USGS Publications Warehouse

    Ogle, Kathy Muller; Peterson, D.A.; Spillman, Bud; Padilla, Rosie

    1999-01-01

    The water quality of four reservoirs was assessed during 1997 and 1998 as a cooperative project between the Cheyenne Board of Public Utilities and the U. S. Geological Survey. The four reservoirs, Rob Roy, Lake Owen, Granite Springs, and Crystal Lake, provide approximately 75 percent of the public water supply for Cheyenne, Wyoming. Samples of water and bottom sediment were collected and analyzed for selected physical, chemical, and biological characteristics to provide data about the reservoirs. Water flows between the reservoirs through a series of pipelines and stream channels. The reservoirs differ in physical characteristics such as elevation, volume, and depth.Profiles of temperature, dissolved oxygen, specific conductance, and pH were examined. Three of the four reservoirs exhibited stratification during the summer. The profiles indicate that stratification develops in all reservoirs except Lake Owen. Stratification developed in Rob Roy, Granite Springs, and Crystal Lake Reservoirs by mid-July in 1998 and continued until September, with the thickness of the epilimnion increasing during that time. Secchi disk readings indicated Rob Roy Reservoir had the clearest water of the four reservoirs studied.The composition of the phytoplankton community was different in the upper two reservoirs from that in the lower two reservoirs. Many of the species found in Rob Roy Reservoir and Lake Owen are associated with oligotrophic, nutrient-poor conditions. In contrast, many of the species found in Granite Springs and Crystal Lake Reservoirs are associated with mesotrophic or eutrophic conditions. The total number of taxa identified also increased downstream.The chemical water type in the reservoirs was similar, but dissolved-solids concentrations were greater in the downstream reservoirs. Water in all four reservoirs was a calcium-bicarbonate type. In the fall of 1997, Rob Roy Reservoir had the lowest dissolved-solids concentration (19 milligrams per liter), whereas

  16. Land and natural resource information and some potential environmental effects of surface mining of coal in the Gillette area, Wyoming

    USGS Publications Warehouse

    Keefer, William Richard; Hadley, R.F.

    1976-01-01

    Campbell County, along the east margin of the Powder River Basin in northeastern Wyoming, contains more coal than any other county in the United States. The principal deposit is the Wyodak-Anderson coal bed. The bed is 50-100 feet (15-30 meters) thick over large areas, lies less than 200 feet (60 meters) deep in a north-south trending strip nearly 100 miles (161 kilometers) long and 2-3 miles (3-5 kilometers) wide, and contains an estimated 15 billion tons (13.6 billion metric tons) of sub-bituminous, low-sulfur coal that is presently considered to be accessible to surface mining. Extensive mining of this deposit has the potential for causing a variety of environmental impacts and has been a matter of much public concern and debate in recent years. An integrated program of geologic, hydrologic, geochemical, and related studies by the U.S. Geological Survey in central Campbell County provides basic information about the land and its resources, including (1) characteristics of the landscape, (2) properties of rocks and surface materials, (3) depth and thickness of coal, (4) streamflow, (5) depth to ground water, (6) quality of ground water, (7) sediment yield, (8) concentrations of trace elements in soils, rocks, coal, vegetation, and water, and (9) current land use. The data are used to analyze and predict some of the potential environmental effects of surface mining, such as the extent of land disturbance, nature and degree of landscape modification, and disruption of surface-water and ground-water systems. Advance knowledge and understanding of these and other problems are useful in the planning and regulation of future leasing, mining, reclamation, and related activities.

  17. Honors Education and Stone-Campbell Heritage

    ERIC Educational Resources Information Center

    Willerton, Chris

    2010-01-01

    In this article, the author explores the Stone-Campbell tradition, which produced the North American Disciples of Christ and Churches of Christ. In this tradition he finds the distinctive combination of three emphases to promote civic virtues in an honors context: (1) the individual pursuit of truth; (2) reliance on Scripture; and (3) the drive…

  18. Speaking Personally--With Chere Campbell Gibson

    ERIC Educational Resources Information Center

    Olgren, Christine

    2008-01-01

    This article presents an interview with Chere Campbell Gibson, a professor emerita in the School of Human Ecology and graduate program in Continuing and Vocational Education at the University of Wisconsin-Madison. Gibson shares her years of experience in distance education, discusses her book titled "Distance Learners in Higher Education:…

  19. Campbell's Law and the Ethics of Immensurability

    ERIC Educational Resources Information Center

    Sidorkin, Alexander M.

    2016-01-01

    The paper examines "Campbell's Law": "The more any quantitative social indicator is used for social decision-making, the more subject it will be to corruption pressures and the more apt it will be to distort and corrupt the social processes it is intended to monitor." The examination of measurability leads to explaining the…

  20. 15. CLOSEUP OF THE SWITCHGEAR, LOOKING SOUTHEAST. Wyoming Valley ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. CLOSEUP OF THE SWITCHGEAR, LOOKING SOUTHEAST. - Wyoming Valley Flood Control System, Woodward Pumping Station, East of Toby Creek crossing by Erie-Lackawanna Railroad, Edwardsville, Luzerne County, PA

  1. Wyoming coal-conversion project. Final technical report, November 1980-February 1982. [Proposed WyCoalGas project, Converse County, Wyoming; contains list of appendices with title and identification

    SciTech Connect

    1982-01-01

    This final technical report describes what WyCoalGas, Inc. and its subcontractors accomplished in resolving issues related to the resource, technology, economic, environmental, socioeconomic, and governmental requirements affecting a project located near Douglas, Wyoming for producing 150 Billion Btu per day by gasifying sub-bituminous coal. The report summarizes the results of the work on each task and includes the deliverables that WyCoalGas, Inc. and the subcontractors prepared. The co-venturers withdrew from the project for two reasons: federal financial assistance to the project was seen to be highly uncertain; and funds were being expended at an unacceptably high rate.

  2. Groundwater quality of southeastern Wyoming

    USGS Publications Warehouse

    Eddy-Miller, Cheryl A.; Blain, Liberty

    2011-01-01

    Groundwater is an important resource for domestic, municipal, stock, and irrigation uses in southeastern Wyoming. Thirty-seven percent of water used in the tri-County area, which includes Laramie, Platte, and Goshen Counties, is from groundwater. Most groundwater use in the tri-County area is withdrawn from three primary aquifer groups: Quaternary-age unconsolidated-deposit aquifers, Tertiary-age units of the High Plains aquifer system, and Upper Cretaceous bedrock aquifers (Lance Formation and Fox Hills Sandstone). Authors include selected physical properties and chemicals found in water samples, describe sources and importance, and report maximum levels established by the U.S. Environmental Protection Agency. They also show concentration ranges for selected physical properties and chemicals in samples collected from the three primary aquifer groups in the tri-County area.

  3. Candy Draw: significant new Minnelusa field, Powder River basin, Wyoming

    SciTech Connect

    Gallivan, L.B.; Bjorlie, S.C.

    1986-08-01

    Candy Draw field is located in T53N, R69W, Campbell County, Wyoming. It was discovered by Santa Fe Energy Company in June 1985. Production is from a stratigraphic trap in the lower B sandstone of the Permian Minnelusa Formation. Nine wells are capable of production, and further development is underway. Proven reserves are 9 million bbl of oil. Primary recoverable reserves are calculated at 1 million bbl, or 11% of oil in place. An additional 2 million bbl are estimated to be recoverable from secondary waterflood. Gross ultimate reserves from the nine producing wells are 3 million bbl, or 33% of oil in place. Candy Draw field was discovered by utilizing seismic stratigraphy to confirm regional geologic mapping of the lower B sandstone and overlying Opeche Shale. A lower B sandstone buildup was projected on trend and modeled after Wagonspoke field. Sonic logs were used to construct synthetic seismic models, which indicated that a lower B sandstone buildup could be seen on seismic data. Two seismic lines were acquired with data in the 55 to 65-Hz frequency range. A strike line showed a strong-amplitude anomaly present over the field which matched models that indicated 35 ft of lower B sandstone was present with 25% porosity. Computer modeling indicated that less than 20 ft of sandstone with porosity values of 10 to 12% could not be resolved due to the similar velocity of the Opeche Shale. This was confirmed by development drilling. Modeling from existing well control is critical due to the complex lithology of the Minnelusa Formation. Pitfalls exist, but seismic data have become a valuable tool for Minnelusa exploration.

  4. Property description and fact-finding report for NPR-3 Natrona County, Wyoming. Addendum to 22 August 1996 study of alternatives for future operations of the naval petroleum and oil shale reserves NPR-3

    SciTech Connect

    1997-05-01

    The U.S. Department of Energy has asked Gustavson Associates, Inc. to serve as an Independent Petroleum Consultant under contract DE-AC01-96FE64202. This authorizes a study and recommendations regarding future development of Naval Petroleum Reserve No. 3 (NPR-3) in Natrona County, Wyoming. The report that follows is the Phase I fact-finding and property description for that study. The United States of America owns 100 percent of the mineral rights and surface rights in 9,321-acre NPR-3. This property comprises the Teapot Dome oil field and related production, processing and other facilities. Discovered in 1914, this field has 632 wells producing 1,807 barrels of oil per day. Production revenues are about $9.5 million per year. Remaining recoverable reserves are approximately 1.3 million barrels of oil. Significant plugging and abandonment (P&A) and environmental liabilities are present.

  5. Potentiometric surfaces, altitudes of the tops, and hydrogeology of the Minnelusa and Madison aquifers, Black Hills area, Wyoming

    USGS Publications Warehouse

    Bartos, T.T.; Hallberg, L.L.; Ogle, Kathy Muller

    2002-01-01

    This project was conducted by the USGS in cooperation with the Wyoming State Engineer's Office (WSEO). The study area was almost entirely within Crook and Weston Counties in Wyoming and was bordered on the east by the Wyoming-South Dakota State line.

  6. Preliminary technical data report: WyCoalGas project water system. Final technical report, November 1980-May 1982. [Proposed WyCoalGas project, Converse County, Wyoming

    SciTech Connect

    1982-01-01

    The WyCoalGas, Inc. Proposed coal gasification plant site is approximately 16 miles north of Douglas, Wyoming, located generally in Sections 27 and 34, T35N, R70W of the sixth prinicpal meridian. The plant site is located in typical high plateau plains of central Wyoming. Climate in the area is typical of semi-arid central Wyoming and is subject to wide variations in temperature. Precipitation in the area averages about 14 inches per year, of which about 10 inches fall during the April-September irrigation season. Projected water requirements at the plant site are 6020 acre-feet per year. Since the proposed plant site is not near any major streams or rivers, water must be transported to it. Water will be supplied from four sources - two surface water and two groundwater. The two surface water sources are LaPrele Reservoir and flood flows from the North Platte River with a 1974 appropriations date. LaPrele Reservoir is located approximately 14 miles west of Douglas, Wyoming, and is shown on Figure A-1. Water will be released from LaPrele Reservoir and flow down LaPrele Creek to the North Platte River. Water from the North Platte River will be diverted at a point in Section 7 of T33N, R71W. The LaPrele water and excess water from the North Platte will be pumped from the river and stored in Panhandle Reservoir No. 1, which is also referred to as Combs Reservoir. A pipeline will convey water from Panhandle Reservoir No. 1 to the coal gasification plant site. The two groundwater sources are located north of Douglas and west of Douglas.

  7. Petrography, diagenesis, and facies controls on porosity in Shannon sandstone, Hartzog Draw field, Wyoming

    SciTech Connect

    Ranganathan, V.; Tye, R.S.

    1986-01-01

    On the basis of lithology and sedimentary structures, six sedimentary facies (A-F) were distinguished in cores of Shannon Sandstone in Hartzog Draw field, Campbell County, Wyoming. Core porosities and permeabilities are highest in facies A (average 15% and 16 md), moderately high in facies B (average 13% and 11 md), low in facies C (average 11.3% and 3.5 md), and very low in facies D and E (average 9-10% and 1-2 md). Dispersed detrital clay is a primary control on porosity, but in cross-bedded sandstones of facies A and B, the main productive interval, dispersed detrital clay is sparse and variations in porosity are due mainly to diagenesis. Microporosity does not contribute to permeability. It is low in facies A and B, high in facies C-E, and is associated mainly with detrital clay. As microporosity increases, water saturation increases. The paragenetic sequence inferred is: (1) siderite cementation; (2) formation of a brown, grain-coating clay, possibility illite/smectite; (3) quartz cementation; (4) calcite and dolomite cementation; (5) dissolution of carbonate cements and some framework grains; (6) a second generation of quartz cementation along with some chlorite and interlayered illite/smectite formation; and (7) oil emplacement.

  8. Wyoming Strategic Plan, 2005

    ERIC Educational Resources Information Center

    Wyoming Community College Commission, 2005

    2005-01-01

    Wyoming's colleges offer much more than academic and occupational technical degrees and certificates. In 2000, 27,703 Wyoming citizens, age 25 years and older, did not have a high school diploma. For this 12.14% of Wyoming's population, the Adult Basic Education (ABE) program at each of the colleges is designed to equip these adults with the…

  9. Characterization of Interactions between Surface Water and Near-Stream Groundwater along Fish Creek, Teton County, Wyoming, by Using Heat as a Tracer

    USGS Publications Warehouse

    Eddy-Miller, Cheryl A.; Wheeler, Jerrod D.; Essaid, Hedeff I.

    2009-01-01

    Fish Creek, a tributary of the Snake River, is about 25 river kilometers long and is located in Teton County in western Wyoming near the town of Wilson. Local residents began observing an increase in the growth of algae and aquatic plants in the stream during the last decade. Due to the known importance of groundwater to surface water in the area, the U.S. Geological Survey (USGS), in cooperation with the Teton Conservation District, conducted a study to characterize the interactions between surface water and near-stream groundwater along Fish Creek. The study has two main objectives: (1) develop an improved spatial and temporal understanding of water flow (fluxes) between surface water and groundwater, and (2) use a two-dimensional groundwater-flow and heat-transport model to interpret observed temperature and hydraulic-head distributions and to describe groundwater flow near Fish Creek. The study is intended to augment hydrologic information derived from previously published results of a seepage investigation on Fish Creek. Seepage measurements provide spatially averaged gains and losses over an entire reach for one point in time, whereas continuous temperature and water-level measurements provide continuous estimates of gain and loss at a specific location. Stage, water-level, and temperature data were collected from surface water and from piezometers completed in an alluvial aquifer at three cross sections on Fish Creek at Teton Village, Resor's Bridge, and Wilson from October 2004 to October 2006. The flow and energy (heat) transport model VS2DH was used to simulate flow through the streambed of Fish Creek at the Teton Village cross section from April 15 to October 14, 2006, (183 recharge periods) and at the Resor's Bridge and Wilson cross sections from June 6, 2005, to October 14, 2006 (496 recharge periods). A trial-and-error technique was used to determine the best match between simulated and measured data. These results were then used to calibrate the

  10. Basin-margin depositional environments of the Fort Union and Wasatch Formations (Tertiary) in the Buffalo-Lake De Smet area, Johnson County, Wyoming

    USGS Publications Warehouse

    Obernyer, Stanley L.

    1979-01-01

    The Paleocene Fort Union and Eocene Wasatch Formations along the east flank of the Bighorn Mountains in the Buffalo-Lake De Smet area, Wyoming, consist of continental alluvial fan, braided stream, and poorly drained alluvial plain deposits. The Fort Union conformably overlies the Cretaceous Lance Formation, which is marine in its lower units and nonmarine in its upper part. The formations dip steeply along the western margin of the study area and are nearly horizontal in the central and eastern portions. This structural configuration permits the reconstruction of depositional environments as an aid to understanding: (1) the evolution of the Bighorn uplift and its effects on the depositional patterns marginal to the uplift during Paleocene and Eocene time and (2) the changing depositional environments basinward from the margin of the uplift during a relatively small period of time in the Eocene.

  11. Summary of inorganic compositional data for groundwater, soil-water, and surface-water samples collected at the Headgate Draw subsurface drip irrigation site, Johnson County, Wyoming

    USGS Publications Warehouse

    Geboy, Nicholas J.; Engle, Mark A.; Schroeder, Karl T.; Zupancic, John W.

    2011-01-01

    As part of a 5-year project on the impact of subsurface drip irrigation (SDI) application of coalbed-methane (CBM) produced waters, water samples were collected from the Headgate Draw SDI site in the Powder River Basin, Wyoming, USA. This research is part of a larger study to understand short- and long-term impacts on both soil and water quality from the beneficial use of CBM waters to grow forage crops through use of SDI. This document provides a summary of the context, sampling methodology, and quality assurance and quality control documentation of samples collected prior to and over the first year of SDI operation at the site (May 2008-October 2009). This report contains an associated database containing inorganic compositional data, water-quality criteria parameters, and calculated geochemical parameters for samples of groundwater, soil water, surface water, treated CBM waters, and as-received CBM waters collected at the Headgate Draw SDI site.

  12. Remark on the applicability of Campbelling techniques for transient signals

    NASA Astrophysics Data System (ADS)

    Elter, Zs.; Pázsit, I.; Jammes, C.

    2016-03-01

    The signals of fission chambers are traditionally evaluated with Campbelling methods at medium count rates. Lately there has been a growing interest in the extension of Campbelling methods to cover a wider range of count rates. These methods are applied to measure the neutron flux in the stationary state of the reactor. However, there has not been any attempt to generalize these techniques for transient reactor states. This short note is devoted to a discussion of this question. It is shown through analytic and numerical calculations that for practical reasons the traditional, stationary Campbelling methods can be applied for transient scenarios as well.

  13. 75 FR 35082 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ... Bureau of Land Management Notice of Proposed Reinstatement of Terminated Oil and Gas Lease, Wyoming... and Gas Lease. SUMMARY: Under the provisions of the Mineral Lands Leasing Act of 1920, the Bureau of... oil and gas lease WYW146295 for land in Sheridan County, Wyoming. The petition was timely filed...

  14. 75 FR 53981 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-02

    ... Bureau of Land Management Notice of Proposed Reinstatement of Terminated Oil and Gas Lease, Wyoming... from Royal Oil, LLC for competitive oil and gas lease WYW174414 for land in Niobrara County, Wyoming... terminated under the law. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management, Julie L. Weaver,...

  15. 75 FR 22840 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-30

    ... Bureau of Land Management Notice of Proposed Reinstatement of Terminated Oil and Gas Lease, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: Pursuant to Federal law, the Bureau... Company for non-competitive oil and gas lease WYW136450 in Natrona County, Wyoming. The petition was...

  16. 77 FR 43612 - Proposed Reinstatement of Terminated Oil and Gas Lease WYW179184, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-25

    ... Bureau of Land Management Proposed Reinstatement of Terminated Oil and Gas Lease WYW179184, Wyoming... from Legacy Energy, Inc., for competitive oil and gas lease WYW179184 for land in Park County, Wyoming... terminated under the law. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management, Julie L. Weaver,...

  17. Baseline channel morphology and bank erosion inventory of South Fork Campbell Creek at Campbell Tract, Anchorage, Alaska, 1999 and 2000

    USGS Publications Warehouse

    Curran, Janet H.

    2001-01-01

    South Fork Campbell Creek drains largely undeveloped land in Anchorage, Alaska, but supports heavy use near the Bureau of Land Management (BLM) Campbell Tract facility for recreation and environmental education. To help assess the impacts of human activities in the basin on biological communities, particularly aquatic and terrestrial biota, morphological changes to the channel bed and banks were monitored for 2 years. Erosion conditions and rates of change were measured and 11 transects were surveyed in three reaches of Campbell Creek near the BLM Campbell Creek Science Center in 1999. Repeat measurements at these 33 transects in 2000 documented noticeable differences between horizontal or vertical channel position at eight transects. Repeat measurements of 51 erosion pins at the survey transects provided details of bank erosion between the 2 years. Annual erosion rates at the erosion pins ranged from 0.81 foot per year of erosion to 0.16 foot per year of deposition.

  18. 20. Top 30/3. Plan of exposed substructure elevations. Wyoming ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    20. Top 30/3. Plan of exposed substructure elevations. - Wyoming Valley Flood Control System, Woodward Pumping Station, East of Toby Creek crossing by Erie-Lackawanna Railroad, Edwardsville, Luzerne County, PA

  19. 24. Top 30/7. Plan of superstructure details. Wyoming Valley ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    24. Top 30/7. Plan of superstructure details. - Wyoming Valley Flood Control System, Woodward Pumping Station, East of Toby Creek crossing by Erie-Lackawanna Railroad, Edwardsville, Luzerne County, PA

  20. 22. Top 30/5. Plan of superstructure elevations. Wyoming Valley ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    22. Top 30/5. Plan of superstructure elevations. - Wyoming Valley Flood Control System, Woodward Pumping Station, East of Toby Creek crossing by Erie-Lackawanna Railroad, Edwardsville, Luzerne County, PA

  1. 23. Top 30/6. Plan of superstructure sections. Wyoming Valley ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    23. Top 30/6. Plan of superstructure sections. - Wyoming Valley Flood Control System, Woodward Pumping Station, East of Toby Creek crossing by Erie-Lackawanna Railroad, Edwardsville, Luzerne County, PA

  2. Ground-water quality in Wyoming

    USGS Publications Warehouse

    Larson, L.R.

    1984-01-01

    This report graphically summarizes ground-water quality from selected chemical-quality data for about 2,300 ground-water sites in Wyoming. Dissolved-solids, nitrate, fluoride, arsenic, barium, cadmium, chromium, lead, mercury, selenium, iron, and manganese concentrations are summarized on a statewide basis. The major chemical-quality problem that limits the use of Wyoming ground-water is excessive dissolved-solids concentrations. The aquifers with the best quality water, based on the lowest median dissolved-solids concentration of water in aquifers with 20 or more sampled sites, are Holocene lacustrine deposits, the upper Testiary Ogallala Formation and Arikaree Formation, and the Mississippian Madison Limestone. The counties with the best quality water, based on the lowest median dissolved-solids concentrations are Teton County and Laramie County. Hot Springs County and Natrona County have the highest median dissolved-solids concentrations. About 3 percent of the nitrate concentrations of ground-water samples exceeded the national primary drinking-water standard of 10 milligrams per liter. Fluoride concentrations exceeded the national primary drinking-water standard in 14 percent of the ground-water samples. Except for selenium, toxic trace elements generally have not been found in concentrations in excess of the drinking-water standards. About 19 percent of the iron and about 30 percent of the manganese concentrations in ground-water samples exceeded the national secondary drinking-water standards. (USGS)

  3. Campbell, William Wallace (1862-1938)

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    Astronomer, born in Hancock County, OH. Trained as an engineer, became director of Lick Observatory, measured stellar radial velocities with the Mills photographic spectrograph (which he designed) and published them (with Joseph Moore) in a catalog (1928). From studies of the Martian atmosphere, he deduced that it could not support life. Founded the Lick southern station in Chile, discovered nume...

  4. 40 CFR 81.351 - Wyoming.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Springs County Johnson County Laramie County Lincoln County Natrona County Niobrara County Park County... County Hot Springs County Johnson County Laramie County Lincoln County Natrona County Niobrara County... Fremont County Unclassifiable/Attainment Goshen County Unclassifiable/Attainment Hot Springs...

  5. Wyoming Snowmelt 2013

    NASA Video Gallery

    Images from NASA/USGS Landsat satellites show the snow cover in Wyoming's Fremont Lake Basin throughout 2013. NASA scientists have used Landsat data from 1972-2013 to determine that the snow is mel...

  6. Bitter bonanza in Wyoming

    SciTech Connect

    Randall, D.

    1980-12-01

    Mineral and energy-related exploration, such as the drilling activity in the Overthrust Belt for petroleum, has made Wyoming a leading energy supplier in the U.S. The energy boom has had many unfortunate effects on the state's environment. Environmental degradation caused by exploration and production in Wyoming includes loss of habitat, poaching of wildlife, water pollution from oil dumping and erosion, and impacts from squatter's camps.

  7. Final review of the Campbell Creek demonstrations showcased by Tennessee Valley Authority

    SciTech Connect

    Gehl, Anthony C.; Munk, Jeffrey D.; Jackson, Roderick K.; Boudreaux, Philip R.; Miller, William A.; New, Joshua Ryan; Khowailed, Giannate

    2015-06-01

    The Tennessee Valley Authority (TVA) Technology Innovation, Energy Efficiency, Power Delivery and Utilization Office funded and managed a showcase demonstration located in the suburbs of west Knox county, Tennessee. Work started March 2008 with the goal of documenting best practices for retrofitting existing homes and for building new high-efficiency homes. The Oak Ridge National Laboratory and the Electric Power Research Institute (EPRI) provided technical support. An analytical base was developed for helping homeowners, homebuyers, builders, practitioners and the TVA make informed economic decisions for the materials and incentives necessary to build a new high-efficiency home or retrofit an existing home. New approaches to more efficiently control active energy subsystems and information for selecting or upgrading to Energy Star appliances, changing all lights to 100% CFL s and upgrading windows to low-E gas filled glazing yields a 40% energy savings with neutral cash flow for the homeowner. Passive designs were reviewed and recommendations made for envelope construction that is durable and energy efficient. The Campbell Creek project complements the DOE Building Technologies Program strategic goal. Results of the project created technologies and design approaches that will yield affordable energy efficient homes. The 2010 DOE retrofit goals are to find retrofit packages that attain 30% whole house energy savings as documented by pre and post Home Energy rating scores (HERS). Campbell Creek met these goals.

  8. Renewable Energy Opportunities at Fort Campbell, Tennessee/Kentucky

    SciTech Connect

    Hand, James R.; Horner, Jacob A.; Kora, Angela R.; Orrell, Alice C.; Russo, Bryan J.; Weimar, Mark R.; Nesse, Ronald J.

    2011-03-31

    This document provides an overview of renewable resource potential at Fort Campbell, based primarily upon analysis of secondary data sources supplemented with limited on-site evaluations. This effort focuses on grid-connected generation of electricity from renewable energy sources and also on ground source heat pumps for heating and cooling buildings. The effort was funded by the U.S. Army Installation Management Command (IMCOM) as follow-on to the 2005 Department of Defense (DoD) Renewables Assessment. The site visit to Fort Campbell took place on June 10, 2010.

  9. Wyoming Community College System Summer 2007 Enrollment Report

    ERIC Educational Resources Information Center

    Wyoming Community College Commission, 2008

    2008-01-01

    This report includes Summer 2007 semester enrollment information for Wyoming's seven comprehensive community colleges. Selected data includes student counts by credit hours, county, full-time students (FTE), program or study, ethnicity and a ten-year history. (Contains 12 tables.) [For the Spring 2007 enrollment report, see ED502750.

  10. Wyoming Community College System Spring 2007 Enrollment Report

    ERIC Educational Resources Information Center

    Wyoming Community College Commission, 2007

    2007-01-01

    This report includes Spring 2007 semester enrollment information for Wyoming's seven comprehensive community colleges. Selected data includes student counts by credit hours, county, full-time students (FTE), program or study, ethnicity and a ten-year history. (Contains 12 tables.) [For the Fall 2006 enrollment report, see ED502749.

  11. Wyoming Community College System Fall 2006 Enrollment Report

    ERIC Educational Resources Information Center

    Wyoming Community College Commission, 2007

    2007-01-01

    This report includes Fall 2006 semester enrollment information for Wyoming's seven comprehensive community colleges. Selected data includes student counts by credit hours, county, full-time students (FTE), program or study, ethnicity and a 10-year history. (Contains 12 tables.) [For the Fall 2005 edition of this report, see ED502745.

  12. Wyoming big sagebrush associations of eastern Oregon; vegetation attributes

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This report provides a synopsis of several vegetative characteristics for the Wyoming big sagebrush complex in eastern Oregon covering the High Desert , Snake River, and Owyhee Ecological Provinces in Harney, Lake, and Malheur Counties. The complex has been grouped into six associations defined by t...

  13. The Earthworms (Oligochaeta: Lumbricidae)of Wyoming, USA, Revisited.

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This survey of the earthworms from 22 of the 23 counties of Wyoming recorded 13 species of terrestrial Oligochaeta, all members of the family Lumbricidae. One of these species, Aporrectodea limicola, is reported for the first time from the state. Current nomenclature is applied to historical records...

  14. A Geophysical Study in Grand Teton National Park and Vicinity, Teton County, Wyoming: With Sections on Stratigraphy and Structure and Precambrian Rocks

    USGS Publications Warehouse

    Behrendt, John Charles; Tibbetts, Benton L.; Bonini, William E.; Lavin, Peter M.; Love, J.D.; Reed, John C.

    1968-01-01

    An integrated geophysical study - comprising gravity, seismic refraction, and aeromagnetic surveys - was made of a 4,600-km2 area in Grand Teton National Park and vicinity, Wyoming, for the purpose of obtaining a better understanding of the structural relationships in the region. The Teton range is largely comprised of Precambrian crystalline rocks and layered metasedimentary gneiss, but it also includes granitic gneiss, hornblende-plagioclase gneiss, granodiorite, and pegmatite and diabase dikes. Elsewhere, the sedimentary section is thick. The presence of each system except Silurian provides a chronological history of most structures. Uplift of the Teton-Gros Ventre area began in the Late Cretaceous; most of the uplift occurred after middle Eocene time. Additional uplift of the Teton Range and downfaulting of Jackson Hole began in the late Pliocene and continues to the present. Bouguer anomalies range from -185 mgal over Precambrian rocks of the Teton Range to -240 mgal over low-density Tertiary and Cretaceous sedimentary rocks of Jackson Hole. The Teton fault (at the west edge of Jackson Hole), as shown by steep gravity gradients and seismic-refraction data, trends north-northeast away from the front of the Teton Range in the area of Jackson Lake. The Teton fault either is shallowly inclined in the Jenny Lake area, or it consists of a series of fault steps in the fault zone; it is approximately vertical in the Arizona Creek area. Seismic-refraction data can be fitted well by a three-layer gravity model with velocities of 2.45 km per sec for the Tertiary and Cretaceous rocks above the Cloverly Formation, 3.9 km per sec for the lower Mesozoic rocks, and 6.1 km per sec for the Paleozoic (limestone and dolomite) and Precambrian rocks. Gravity models computed along two seismic profiles are in good agreement (sigma=+- 2 mgal) if density contrasts with the assumed 2.67 g per cm2 Paleozoic and Precambrian rocks are assumed to be -0.35 and -0.10 g per cm2 for the 2

  15. Estimated Water Use in Wyoming During 2000

    USGS Publications Warehouse

    Boughton, Gregory K.; Remley, Kendra R.; Bartos, Timothy T.

    2006-01-01

    The U.S. Geological Survey (USGS) has compiled and published estimates of water withdrawals every 5 years since 1950. This series of water-use reports serves as one of the few sources of information about regional or national trends in water withdrawals (Hutson and others, 2004). In Wyoming, six categories - irrigation, mining, thermoelectric power, public supply, self-supplied domestic, and industrial - were included in the most recent (2000) USGS compilation of estimated water use. For each category, withdrawal volumes were compiled by water source (surface water or ground water), and by county. Irrigation, public supply, and industrial ground-water withdrawals also were compiled by aquifer. With the exception of saline ground-water mining withdrawals totaling 222 million gallons per day (Mgal/d), all withdrawals in Wyoming were freshwater. Estimated withdrawals are listed from largest to smallest throughout this fact sheet.

  16. Sheridan County Health Manpower and Education Profile.

    ERIC Educational Resources Information Center

    Callen, John; And Others

    The profile is a concise description of the demographic and economic characteristics, existing health manpower employed, and health education programs for the Sheridan County area of Wyoming, one of seven surveyed in the Mountain States region (Idaho, Montana, Wyoming, and Nevada). The first section of the profile provides general population…

  17. Shareowners' Equity at Campbell Soup: How Can Equity Be Negative?

    ERIC Educational Resources Information Center

    Mohrman, Mary Beth; Stuerke, Pamela S.

    2014-01-01

    This paper presents an instructional case based on the 2001 annual report of the Campbell Soup Company (CPB). During that year, CPB's shareowners' equity went from a surplus of USD137 million to a deficit of USD247 million. The analysis will allow students to determine that the change resulted from borrowing to purchase treasury stock. Students…

  18. The Cambridge Primary Review: A Reply to R. J. Campbell

    ERIC Educational Resources Information Center

    Armstrong, Michael

    2010-01-01

    The author was disappointed by R. J. Campbell's sour critique of the Cambridge Primary Review in "FORUM" Volume 52 Number 1 2010. His description of the Review's proposals on curriculum and pedagogy as "backward-looking, cumbersome and partial" is such a bizarre misjudgement that it calls for some response. The author comments in turn on R. J.…

  19. Method to calibrate fission chambers in Campbelling mode

    SciTech Connect

    Benoit Geslot; Troy C. Unruh; Philippe Filliatre; Christian Jammes; Jacques Di Salvo; Stéphane Bréaud; Jean-François Villard

    2011-06-01

    Fission chambers are neutron detectors which are widely used to instrument experimental reactors such as material testing reactors or zero power reactors. In the presence of a high level mixed gamma and neutron flux, fission chambers can be operated in Campbelling mode (also known as 'fluctuation mode' or 'mean square voltage mode') to provide reliable and precise neutron related measurements. Fission chamber calibration in Campbelling mode (in terms of neutron flux) is usually done empirically using a calibrated reference detector. A major drawback of this method is that calibration measurements have to be performed in a neutron environment very similar to the one in which the calibrated detector will be used afterwards. What we propose here is a different approach based on characterizing the fission chamber response in terms of fission rate. This way, the detector calibration coefficient is independent from the neutron spectrum and can be determined prior to the experiment. The fissile deposit response to the neutron spectrum can then be assessed independently by other means (experimental or numerical). In this paper, the response of CEA made miniature fission chambers in Campbelling mode is studied. We use a theoretical model of the signal to calculate the calibration coefficient. Input parameters of the model come from statistical distribution of individual pulses. Supporting measurements have been made in the CEA Cadarache zero power reactor MINERVE. Results are compared to an empirical Campbelling mode calibration.

  20. Avoidable Ignorance and the Role of Cochrane and Campbell Reviews

    ERIC Educational Resources Information Center

    Gambrill, Eileen

    2015-01-01

    The Campbell and Cochrane Collaborations were created to reveal the evidentiary status of claims focusing especially on the effectiveness of specific interventions. Such reviews are constrained by the population of studies available and biases that may influence this availability such as preferred framing of problems. This highlights the…

  1. Shirley Campbell's Ideology of Historiographic Legitimation

    ERIC Educational Resources Information Center

    Ramsay, Paulette A.

    2014-01-01

    This article examines a number of poems in which Shirley Campbell challenges the myth of historical objectivity by suggesting that the history of African diasporic peoples and societies has been obliterated in Europe's agenda to relegate them to positions of subservience and deny even their very existence. The poetic voice declares that…

  2. 14 CFR 93.69 - Special requirements, Lake Campbell and Sixmile Lake Airports.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Special requirements, Lake Campbell and... Anchorage, Alaska, Terminal Area § 93.69 Special requirements, Lake Campbell and Sixmile Lake Airports. Each person operating an aircraft to or from Lake Campbell or Sixmile Lake Airport shall conform to the...

  3. 78 FR 40425 - Draft Environmental Assessment for the J. Phil Campbell, Senior, Natural Resource Conservation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-05

    ...; ] DEPARTMENT OF AGRICULTURE Draft Environmental Assessment for the J. Phil Campbell, Senior, Natural Resource... Environmental Assessment for the J. Phil Campbell, Senior, Natural Resource Conservation Center Land Transfer... of land at the J. Phil Campbell, Senior (JPC), Natural Resource Conservation Center (NRCC) from...

  4. Evidence of Construct Validity of the Interest Scales on the Campbell Interest and Skill Survey

    ERIC Educational Resources Information Center

    Sullivan, Brandon A.; Hansen, Jo-Ida C.

    2004-01-01

    This study explored evidence of the construct validity of the interest scales on the Campbell Interest and Skill Survey (CISS; Campbell, Hyne, & Nilsen, 1992) by testing evidence for convergent validity with the Strong Interest Inventory (SII; Hansen & Campbell, 1985). Two hypotheses were formulated. First, matching CISS and SII scales were…

  5. 76 FR 52013 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW178834, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-19

    ... Bureau of Land Management Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW178834... reinstatement from Langley Energy Inc. for competitive oil and gas lease WYW178834 for land in Campbell County... lease terminated under the law. FOR FURTHER INFORMATION CONTACT: BLM, Julie L. Weaver, Chief,...

  6. 77 FR 25735 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW 164386, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-01

    ... Bureau of Land Management Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW 164386... reinstatement from CKT Energy LLC for competitive oil and gas lease WYW164386 for land in Campbell County... lease terminated under the law. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management, Julie...

  7. Energy Development Opportunities for Wyoming

    SciTech Connect

    Larry Demick

    2012-11-01

    The Wyoming Business Council, representing the state’s interests, is participating in a collaborative evaluation of energy development opportunities with the NGNP Industry Alliance (an industry consortium), the University of Wyoming, and the US Department of Energy’s Idaho National Laboratory. Three important energy-related goals are being pursued by the State of Wyoming: Ensuring continued reliable and affordable sources of energy for Wyoming’s industries and people Restructuring the coal economy in Wyoming Restructuring the natural gas economy in Wyoming

  8. Northwest corner of Wyoming

    NASA Technical Reports Server (NTRS)

    1974-01-01

    A near vertical view of the snow-covered northwest corner of Wyoming (43.5N, 109.5W), as seen from the Skylab space station in Earth orbit. A small portion of Montana and Idaho is in this photograph, also. The dark area is Yellowstone National Park. The largest body of water is Yellowstone Lake. The elongated range in the eastern part of the picture is the Big Horn Moutains. The Wind River Range is at the bottom center. The Grand Teton National Park area is almost straight south of Yellowstone Lake. Approximately 30 per cent of the State of Wyoming can be seen in this photograph.

  9. Wyoming geo-notes No. 2

    SciTech Connect

    Glass, G.B.

    1984-01-01

    After a general overview of the mineral industry in Wyoming, activities and data are given on petroleum, natural gas, coal, uranium, trona, thorium, and other industrial minerals, metals, and precious stones. Coal production figures by county and basin are given. Maps are included showing regions containing subbituminous, bituminous, lignite, and strippable deposits of coal; major active and inactive uranium deposits; oil, gas, and oil shale deposits and pipeline corridors; and selected mineral occurrences of bentonite, trona, and jade. Production forecasts are given for uranium, trona, oil, gas, and coal. Reserve estimates are given for petroleum, natural gas, coal, trona, uranium, and oil shale. 8 references, 4 figures, 7 tables.

  10. Energy map of southwestern Wyoming, Part B: oil and gas, oil shale, uranium, and solar

    USGS Publications Warehouse

    Biewick, Laura R.H.; Wilson, Anna B.

    2014-01-01

    The U.S. Geological Survey (USGS) has compiled Part B of the Energy Map of Southwestern Wyoming for the Wyoming Landscape Conservation Initiative (WLCI). Part B consists of oil and gas, oil shale, uranium, and solar energy resource information in support of the WLCI. The WLCI represents the USGS partnership with other Department of the Interior Bureaus, State and local agencies, industry, academia, and private landowners, all of whom collaborate to maintain healthy landscapes, sustain wildlife, and preserve recreational and grazing uses while developing energy resources in southwestern Wyoming. This product is the second and final part of the Energy Map of Southwestern Wyoming series (also see USGS Data Series 683, http://pubs.usgs.gov/ds/683/), and encompasses all of Carbon, Lincoln, Sublette, Sweetwater, and Uinta Counties, as well as areas in Fremont County that are in the Great Divide and Green River Basins.

  11. Wyoming Indians, Unit II.

    ERIC Educational Resources Information Center

    Robinson, Terry

    This unit on Wyoming Indians provides concepts, activities, Indian stories, and resources for elementary school students. Indian values and contributions are summarized. Concepts include the incorrectness of the term "Indian," the Indians' democratic society and sophisticated culture, historical events, and conflicts with whites over the land.…

  12. Wyoming Government, Unit VII.

    ERIC Educational Resources Information Center

    Robinson, Terry

    This unit on Wyoming government presents concepts, activities, and stories for elementary school students. Concepts stress that the functions of government are determined according to the demands, needs, and traditions of the people; each part of government has a special function; as citizens, we should be loyal to the underlying concepts of our…

  13. 2 × 2 Tables: a note on Campbell's recommendation.

    PubMed

    Busing, F M T A; Weaver, B; Dubois, S

    2016-04-15

    For 2 × 2 tables, Egon Pearson's N - 1 chi-squared statistic is theoretically more sound than Karl Pearson's chi-squared statistic, and provides more accurate p values. Moreover, Egon Pearson's N - 1 chi-squared statistic is equal to the Mantel-Haenszel chi-squared statistic for a single 2 × 2 table, and as such, is often available in statistical software packages like SPSS, SAS, Stata, or R, which facilitates compliance with Ian Campbell's recommendations. PMID:26576745

  14. Commercial, or usable, size Campbell Chinese type windmill

    SciTech Connect

    Campbell, J.S.

    1981-01-01

    An adequately large, home-use size, model of the Campbell Chinese type windmill has been designed, built, debugged and partially tested. Two basic windmills, operating side by side and assembled on one supporting structure, constitute the complete windmill. This complete windmill can be readily tilted down to a horizontal position to provide protection from destructive winds or to make upper parts accessible for maintenance. 5 refs.

  15. Newcastle folio, Wyoming-South Dakota

    USGS Publications Warehouse

    Darton, N. H.

    1904-01-01

    The Newcastle quadrangle embraces the quarter of a square degree which lies between parallels 43° 30' and 44° north latitude and meridians 104° and 104° 30' west longitude.  It measures approximately 34 1/2 miles from north to south and 25 1/8 from east to west, and its area is 863 4/5 square miles.  It lies mainly in the eastern portion of Weston County, Wyo., but includes also a narrow area of western Custer and Pennington counties, S. Dak.  The northeastern portion of the quadrangle lies on the slopes of the Black Hills, but the larger part of it belongs to the Great Plains, although these plains are lower here than in the greater part of adjoining portions of Nebraska and Wyoming.  The district is drained by branches of the South Branch of Cheyenne River.

  16. The bats of Wyoming

    USGS Publications Warehouse

    Bogan, Michael A.; Cryan, Paul M.; Choate, Jerry R.

    2000-01-01

    We examined 1280 bats of 12 species submitted to the Wyoming State Veterinary Laboratory (WSVL) for ra­bies testing between 1981 and 1992. The most abundant species in the sample was Myotis lucifugus, followed by Epte­sicus fuscus, Lasionycteris noetivagans, M. ciliolabrum, and M. volans. Using the WSVL sample and additional museum specimens, we summarized available records and knowledge for 17 species of bats in Wyoming, Records of the WSVL show that, between 1981 and 1992, 113 bats actually tested positive for rabies. We examined 45 of those rabies­ positive bats; E. fuscus had the highest incidence (60%) in the sample, followed by L. noctivagans (11 %) and L. cinereus (9%).

  17. 79. Conoco Gas Station (1927) at the intersection of Wyoming ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    79. Conoco Gas Station (1927) at the intersection of Wyoming and Granite Streets. This was one of the first gas stations in Butte, and has a wooden canopy supported on steel beams on brick piers, with a pressed metal ceiling. The roof turns upwards on the north side, and the east and west ends have jerkin-headed gables. The pumps date from the 1950s. - Butte Historic District, Bounded by Copper, Arizona, Mercury & Continental Streets, Butte, Silver Bow County, MT

  18. An algorithm for the Baker-Campbell-Hausdorff formula

    NASA Astrophysics Data System (ADS)

    Matone, Marco

    2015-05-01

    A simple algorithm, which exploits the associativity of the BCH formula, and that can be generalized by iteration, extends the remarkable simplification of the BakerCampbell-Hausdorff (BCH) formula, recently derived by Van-Brunt and Visser. We show that if [ X, Y] = uX + vY + cI, [ Y, Z] = wY + zZ + dI, and, consistently with the Jacobi identity, [ X, Z] = mX + nY + pZ + eI, then

  19. Albany-Laramie Counties Health Manpower and Education Profile.

    ERIC Educational Resources Information Center

    Callen, John; And Others

    The profile is a concise description of the demographic and economic characteristics, existing health manpower employed, and health education programs for the Albany-Laramie Counties area of Wyoming, one of seven surveyed in the Mountain States region (Idaho, Montana, Wyoming, and Nevada). The first section of the profile provides general…

  20. Spatial mapping and attribution of Wyoming wind turbines

    USGS Publications Warehouse

    O'Donnell, Michael S.; Fancher, Tammy S.

    2010-01-01

    This Wyoming wind-turbine data set represents locations of wind turbines found within Wyoming as of August 1, 2009. Each wind turbine is assigned to a wind farm. For each turbine, this report contains information about the following: potential megawatt output, rotor diameter, hub height, rotor height, land ownership, county, wind farm power capacity, the number of units currently associated with its wind farm, the wind turbine manufacturer and model, the wind farm developer, the owner of the wind farm, the current purchaser of power from the wind farm, the year the wind farm went online, and the status of its operation. Some attributes are estimates based on information that was obtained through the American Wind Energy Association and miscellaneous online reports. The locations are derived from August 2009 true-color aerial photographs made by the National Agriculture Imagery Program; the photographs have a positional accuracy of approximately ?5 meters. The location of wind turbines under construction during the development of this data set will likely be less accurate than the location of turbines already completed. The original purpose for developing the data presented here was to evaluate the effect of wind energy development on seasonal habitat used by greater sage-grouse. Additionally, these data will provide a planning tool for the Wyoming Landscape Conservation Initiative Science Team and for other wildlife- and habitat-related projects underway at the U.S. Geological Survey's Fort Collins Science Center. Specifically, these data will be used to quantify disturbance of the landscape related to wind energy as well as quantifying indirect disturbances to flora and fauna. This data set was developed for the 2010 project 'Seasonal predictive habitat models for greater sage-grouse in Wyoming.' This project's spatially explicit seasonal distribution models of sage-grouse in Wyoming will provide resource managers with tools for conservation planning. These

  1. Campbell's monkeys concatenate vocalizations into context-specific call sequences

    PubMed Central

    Ouattara, Karim; Lemasson, Alban; Zuberbühler, Klaus

    2009-01-01

    Primate vocal behavior is often considered irrelevant in modeling human language evolution, mainly because of the caller's limited vocal control and apparent lack of intentional signaling. Here, we present the results of a long-term study on Campbell's monkeys, which has revealed an unrivaled degree of vocal complexity. Adult males produced six different loud call types, which they combined into various sequences in highly context-specific ways. We found stereotyped sequences that were strongly associated with cohesion and travel, falling trees, neighboring groups, nonpredatory animals, unspecific predatory threat, and specific predator classes. Within the responses to predators, we found that crowned eagles triggered four and leopards three different sequences, depending on how the caller learned about their presence. Callers followed a number of principles when concatenating sequences, such as nonrandom transition probabilities of call types, addition of specific calls into an existing sequence to form a different one, or recombination of two sequences to form a third one. We conclude that these primates have overcome some of the constraints of limited vocal control by combinatorial organization. As the different sequences were so tightly linked to specific external events, the Campbell's monkey call system may be the most complex example of ‘proto-syntax’ in animal communication known to date. PMID:20007377

  2. Stratigraphie relations of australites in the Port Campbell Embayment, Victoria

    USGS Publications Warehouse

    Shoemakeri, E.M.; Ralph, Uhlherr H.

    1999-01-01

    In the Port Campbell Embayment of Victoria, australites have been found in situ in channel deposits of the Hanson Plain Sand of Pliocene and Pleistocene age. The large majority of the australites, however, occur as a lag deposit at the basal contact of the Sturgess Sand of late Pleistocene and Holocene age and are spatially correlated with ferruginous sandstone clasts that are derived from the Hanson Plain Sand. Some of the tektites are imbedded in or bonded to the ferruginous sandstone clasts, but most are found as individual tektite fragments. A few percent of the tektites have nearly perfectly preserved, complete aerodynamically shaped forms. The sandstone clasts and associated tektites have been reworked from the much older underlying Hanson Plain and have been locally concentrated in the lag deposit. Some tektites also occur at higher levels in the Sturgess Sand, almost invariably in association with stone flakes, exotic stones transported by the aborigines and, locally, with middens of mollusc shells. Circumstantial evidence indicates that the aborigines transported the tektites found in the upper part of the Sturgess, particularly at Stanhope Bay. As Port Campbell australites unequivocally occur in strata much older than the late Pleistocene and Holocene Sturgess, there is no longer any conflict between the apparent stratigraphie age of the tektites and the middle Pleistocene ages obtained by various Chronometrie methods. ?? Meteoritical Society, 1999.

  3. Longwall in Wyoming

    SciTech Connect

    Buchsbaum, L.

    2007-05-15

    The article describes development of a longwall operation at Pacific Corp's Jim Bridger mine in Wyoming, USA. The lease acquisition and permitting process began in late 2003 and the longwall operations began on 5 March 2007. The quality is between sub and bituminous coal. The mine is shallow and the surrounding rock is weaker than longwall mines in Colorado or Utah. DBT supplied the longwall system comprising 1.75 m shields, a 1 m wide face conveyor and a DBT EL200 shear with a 1-m web. The mine also operates a highwall unit and two draglines. 4 photos.

  4. Curriculum, Pedagogy, and the Cambridge Primary Review: A Response to R. J. Campbell

    ERIC Educational Resources Information Center

    Armstrong, Michael

    2011-01-01

    This article presents the author's response to R.J. Campbell's critique of the "Cambridge Primary Review," which was published in the autumn of 2009. The author argues that Campbell's description of the "Review's" central proposals on curriculum and pedagogy as "backward-looking and inadequately theorised" is so misjudged as to call for a…

  5. The Campbell Collaboration's Systematic Review and Meta-Analysis Online Training Videos

    ERIC Educational Resources Information Center

    Polanin, Joshua R.; Pigott, Terri D.

    2013-01-01

    Systematic reviews and meta-analysis are techniques for synthesizing primary empirical studies to produce a summary of effects. To facilitate this goal, the Campbell Collaboration (C2) supports reviews within the disciplines of crime and justice, education, international development, and social welfare. At the annual Campbell Colloquium, experts…

  6. Campbell and Rubin: A Primer and Comparison of Their Approaches to Causal Inference in Field Settings

    ERIC Educational Resources Information Center

    Shadish, William R.

    2010-01-01

    This article compares Donald Campbell's and Donald Rubin's work on causal inference in field settings on issues of epistemology, theories of cause and effect, methodology, statistics, generalization, and terminology. The two approaches are quite different but compatible, differing mostly in matters of bandwidth versus fidelity. Campbell's work…

  7. Joseph Campbell, Jung, Anne Tyler, and "The Cards": The Spiritual Journey in "Searching for Caleb."

    ERIC Educational Resources Information Center

    Thomson, Karen M.

    Joseph Campbell, Carl Jung, and Anne Tyler have all dealt with spiritual journeys and card reading in their writings. In his book "Tarot Revelations," Joseph Campbell discusses his first association with tarot cards, dating from 1943, when he was introduced to the symoblism of playing cards by his friend and mentor, Heinrich Zimmer. Carl Jung was…

  8. 76 FR 26240 - Big Horn County Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-06

    ... Forest Service Big Horn County Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Big Horn County Resource Advisory Committee will meet in Greybull, Wyoming..., 2011, and will begin at 10 a.m. ADDRESSES: The meeting will be held at the Big Horn County Weed...

  9. 78 FR 33326 - Big Horn County Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-04

    ... Forest Service Big Horn County Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Big Horn County Resource Advisory Committee will meet in Greybull, Wyoming... at 3:00 p.m. ADDRESSES: The meeting will be held at Big Horn County Weed and Pest Building,...

  10. 76 FR 47141 - Big Horn County Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-04

    ... Forest Service Big Horn County Resource Advisory Committee AGENCY: Forest Service, USDA. ] ACTION: Notice of meeting. SUMMARY: The Big Horn County Resource Advisory Committee will meet in Greybull, Wyoming..., 2011 and will begin at 3 p.m. ADDRESSES: The meeting will be held at the Big Horn County Weed and...

  11. 77 FR 49779 - Big Horn County Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-17

    ... Forest Service Big Horn County Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Big Horn County Resource Advisory Committee will meet in Greybull, Wyoming... 11, 2012 and will begin at 3 p.m. ADDRESSES: The meeting will be held at the Big Horn County Weed...

  12. 75 FR 71069 - Big Horn County Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-22

    ... Forest Service Big Horn County Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Big Horn County Resource Advisory Committee will meet in Greybull, Wyoming... December 1, 2010, and will begin at 10 a.m. ADDRESSES: The meeting will be held at the Big Horn County...

  13. 76 FR 16810 - Notice of Realty Action: Non-Competitive (Direct) Sale of Public Land in Hot Springs County, WY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-25

    ... Bureau of Land Management Notice of Realty Action: Non-Competitive (Direct) Sale of Public Land in Hot...: A 10-acre parcel of public land in Hot Springs County, Wyoming is being considered for non... following described public land in Hot Springs County, Wyoming has been examined and found suitable for...

  14. Campbell Creek Research Homes FY 2012 Annual Performance Report

    SciTech Connect

    Gehl, Anthony C; Munk, Jeffrey D; Jackson, Roderick K; Boudreaux, Philip R; Khowailed, Gannate A

    2013-01-01

    The Campbell Creek project is funded and managed by the Tennessee Valley Authority (TVA) Technology Innovation, Energy Efficiency, Power Delivery & and Utilization Office. Technical support is provided under contract by the Oak Ridge National Laboratory (ORNL) and the Electric Power Research Institute.The project was designed to determine the relative energy efficiency of typical new home construction, energy efficiency retrofitting of existing homes, and high -performance new homes built from the ground up for energy efficiency. This project will compare three houses that represented the current construction practice as a base case (Builder House CC1); a modified house that could represent a major energy- efficient retrofit (Retrofit House CC2); and a house constructed from the ground up to be a high- performance home (High Performance House CC3). In order tTo enablehave a valid comparison, it was necessary to simulate occupancy in all three houses and heavily monitor the structural components and the energy usage by component. All three houses are two story, slab on grade, framed construction. CC1 and CC2 are approximately 2,400 square feet2. CC3 has a pantry option, that is primarily used as a mechanical equipment room, that adds approximately 100 square feet2. All three houses are all-electric (with the exception of a gas log fireplace that is not used during the testing), and use air-source heat pumps for heating and cooling. The three homes are located in Knoxville in the Campbell Creek Subdivision. CC1 and CC2 are next door to each other and CC3 is across the street and a couple of houses down. The energy data collected will be used to determine the benefits of retrofit packages and high -performance new home packages. There are over 300 channels of continuous energy performance and thermal comfort data collection in the houses (100 for each house). The data will also be used to evaluate the impact of energy -efficient upgrades ton the envelope, mechanical

  15. Hazardous-waste minimization assessment: Fort Campbell, Kentucky. Final report

    SciTech Connect

    Dharmavaram, S.; Knowlton, D.A.; Heflin, C.; Donahue, B.A.

    1991-03-01

    Waste minimization is the process of reducing the net outflow of hazardous materials that may be solid, liquid, or gaseous effluents from a given source or generating process. It involves reducing air pollution emissions, contamination of surface and ground water, and land disposal by means of source reduction, waste recycling processes, and treatment leading to complete destruction. Among Federal regulations is a requirement that every generator of hazardous wastes producing in excess of 2205 pounds per month certify that a hazardous waste minimization program is in operation. Generators are required to submit biennial reports to the USEPA that describe efforts taken to reduce the volume and toxicity of waste generated during the year. The objective of this research was to develop a hazardous waste minimization plan for Fort Campbell, Kentucky, to include actions necessary to reduce the generation of hazardous wastes. Reduction should be in both volume and toxicity.

  16. 76 FR 32225 - Notice of Public Meeting; Wyoming Resource Advisory Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-03

    ... Yellowstone, Cheyenne, Wyoming. FOR FURTHER INFORMATON CONTACT: Cindy Wertz, Wyoming Resource Advisory Council Coordinator, Wyoming State Office, 5353 Yellowstone, Cheyenne, Wyoming, 82009, telephone 307-775-6014....

  17. SAVAGE RUN WILDERNESS, WYOMING.

    USGS Publications Warehouse

    McCallum, M.E.; Kluender, Steven E.

    1984-01-01

    Mineral evaluation and related surveys were conducted in the Savage Run Wilderness in Wyoming and results of these studies indicate probable mineral-resource potential in four areas. Gold and (or) silver mineralization in veins associated with faults was found in two areas; all known occurrences inside the wilderness are very small in size. Slightly anomalous values of platinum, palladium, and nickel were recorded from rock-chip and stream- sediment samples from the southeast portion of the wilderness where layered mafic rocks predominate, and a probable resource potential exists for platinum, palladium, and nickel. An area of sheared rocks in the northeastern corner of the wilderness has a probable resource potential for copper. The nature of the geologic terrane precludes the occurrence of organic fuels.

  18. NORTH ABSAROKA WILDERNESS, WYOMING.

    USGS Publications Warehouse

    Nelson, Willis H.; Williams, Frank E.

    1984-01-01

    The North Absaroka Wilderness in Wyoming was studied to evaluate the resource potential of the area. The results of geologic field mapping, field inspection of claims and prospects, analyses of bedrock and stream-sediment samples, and an aeromagnetic survey indicate that a small area of geologic terrane with probable mineral-resource potential for silver, lead, and zinc is present on the northern edge of the wilderness. Bentonite, low-quality coal, and localized deposits of uranium and chromite have been produced from surrounding areas; but such deposits, if present in the wilderness, are probably too deeply buried, too small, or too sporadically distributed to be classed as resources. Copper and gold mines and prospects are present on the fringes of the wilderness, but otherwise the area seems to be devoid of concentrations of metallic minerals. No surface evidence of geothermal energy resources was found.

  19. SNOWY RANGE WILDERNESS, WYOMING.

    USGS Publications Warehouse

    Houston, Robert S.; Bigsby, Philip R.

    1984-01-01

    A mineral survey of the Snowy Range Wilderness in Wyoming was undertaken and was followed up with more detailed geologic and geochemical surveys, culminating in diamond drilling of one hole in the Snowy Range Wilderness. No mineral deposits were identified in the Snowy Range Wilderness, but inasmuch as low-grade uranium and associated gold resources were identified in rocks similar to those of the northern Snowy Range Wilderness in an area about 5 mi northeast of the wilderness boundary, the authors conclude that the northern half of the wilderness has a probable-resource potential for uranium and gold. Closely spaced drilling would be required to completely evaluate this mineral potential. The geologic terrane precludes the occurrence of fossil fuels.

  20. 77 FR 49020 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW173225, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-15

    ... Bureau of Land Management Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW173225... reinstatement from WYNR, LLC, for competitive oil and gas lease WYW173225 for land in Washakie County, Wyoming... terminated under the law. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management, Julie L. Weaver,...

  1. 77 FR 49018 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW173254, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-15

    ... Bureau of Land Management Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW173254... reinstatement from WYNR, LLC, for competitive oil and gas lease WYW173254 for land in Park County, Wyoming. The... under the law. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management, Julie L. Weaver, Chief,...

  2. 77 FR 48528 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW164513, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-14

    ... Bureau of Land Management Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW164513... reinstatement from WYNR, LLC, for competitive oil and gas lease WYW164513 for land in Big Horn County, Wyoming... terminated under the law. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management, Julie L. Weaver,...

  3. 77 FR 49018 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW164510, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-15

    ... Bureau of Land Management Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW164510... reinstatement from WYNR, LLC, for competitive oil and gas lease WYW164510 for land in Big Horn County, Wyoming... terminated under the law. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management, Julie L. Weaver,...

  4. 77 FR 49020 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW164747, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-15

    ... Bureau of Land Management Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW164747... reinstatement from WYNR, LLC, for competitive oil and gas lease WYW164747 for land in Washakie County, Wyoming... terminated under the law. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management, Julie L. Weaver,...

  5. 77 FR 49018 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW164514, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-15

    ... Bureau of Land Management Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW164514... reinstatement from WYNR, LLC, for competitive oil and gas lease WYW164514 for land in Big Horn County, Wyoming... terminated under the law. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management, Julie L. Weaver,...

  6. 77 FR 49017 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW173223, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-15

    ... Bureau of Land Management Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW173223... reinstatement from WYNR, LLC, for competitive oil and gas lease WYW173223 for land in Washakie County, Wyoming... terminated under the law. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management, Julie L. Weaver,...

  7. 77 FR 49019 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW164508, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-15

    ... Bureau of Land Management Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW164508... reinstatement from WYNR, LLC, for competitive oil and gas lease WYW164508 for land in Big Horn County, Wyoming... terminated under the law. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management, Julie L. Weaver,...

  8. 77 FR 49019 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW164511, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-15

    ... Bureau of Land Management Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW164511... reinstatement from WYNR, LLC, for competitive oil and gas lease WYW164511 for land in Big Horn County, Wyoming... terminated under the law. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management, Julie L. Weaver,...

  9. 77 FR 43611 - Proposed Reinstatement of Terminated Oil and Gas Lease WYW156551, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-25

    ... Bureau of Land Management Proposed Reinstatement of Terminated Oil and Gas Lease WYW156551, Wyoming... from EnCana Oil & Gas (USA) for competitive oil and gas lease WYW156551 for land in Natrona County... lease terminated under the law. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management, Julie...

  10. 75 FR 57496 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-21

    ... Bureau of Land Management Notice of Proposed Reinstatement of Terminated Oil and Gas Lease, Wyoming... from EOG Resources, Inc. for competitive oil and gas lease WYW174006 for land in Converse County... lease terminated under the law. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management, Julie...

  11. 77 FR 49017 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW173224, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-15

    ... Bureau of Land Management Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW173224... reinstatement from WYNR, LLC, for competitive oil and gas lease WYW173224 for land in Washakie County, Wyoming... terminated under the law. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management, Julie L. Weaver,...

  12. 75 FR 5074 - Wyoming Interstate Company, Ltd.; Notice of Availability of the Environmental Assessment for the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-01

    ... Environmental Assessment for the Proposed Diamond Mountain Compressor Station Project January 25, 2010. The... assessment (EA) for the Diamond Mountain Compressor Station Project proposed by Wyoming Interstate Company... maintain the Diamond Mountain Compressor Station in Uintah County, Utah. The EA assesses the...

  13. 75 FR 19920 - Approval and Promulgation of Air Quality Implementation Plans; Wyoming; Revisions to the Wyoming...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-16

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Wyoming; Revisions to the Wyoming Air Quality Standards and Regulations AGENCY: Environmental Protection Agency (EPA...) revisions submitted by the State of Wyoming on September 11, 2008. Wyoming has revised its Air...

  14. Ground-water data, Green River basin, Wyoming

    USGS Publications Warehouse

    Zimmerman, Everett Alfred; Collier, K.R.

    1985-01-01

    Hydrologic and geologic data collected by the U.S. Geological Survey as part of energy-related projects in the Green River basin of Wyoming are compiled from the files of the Geological Survey and the Wyoming State Engineer as of 1977. The data include well and spring location, well depth, casing diameter, type of lifts, type of power, use of water, rock type of producing zone, owner, and discharge for more than 1,600 sites. Analyses for common chemical constituents, trace elements, and radioactive chemicals are tabulated as well as water temperature and specific conductance measurement data. Lithologic logs of more than 300 wells, test holes, and measured sections constitute much of this report. County maps at a scale of 1:500 ,000 show the locations. (USGS)

  15. Report on surface geology and groundwater investigations of Mortons and Green Valley Well Fields. Final technical report, November 1980-May 1982. [Proposed WyCoalGas Project, Converse County, Wyoming; site evaluation

    SciTech Connect

    1982-01-01

    The general region of investigation of this report is in the southern part of the Powder River Basin near the Town of Douglas, Wyoming. Two specific areas within this region were investigated to determine the groundwater potential with drilling and testing programs during the years 1973 to 1975. One area of investigation is located approximately 12 miles west of Douglas in T32 and 33N, R73 and 74W, and is known as the Green Valley Well Field. This area is situated in the foothills of the north end of the Laramie Range and encompasses approximately 25 square miles. In this area the Madison Formation limestone and the Flathead Formation sandstone are the aquifers of interest for groundwater production. The second area is located approximately 13 miles north of Douglas in T34 and 35N, R70 and 71W, and is known as the Mortons Well Field. This area encompasses about 30 square miles. In this area, the Lance Formation and Fox Hills Formation sandstones are the aquifers of interest. Contained within the body of this report are two geologic studies prepared by consulting geologists, Dr. Peter Huntoon and Henry Richter. These studies define the pertinent structural and groundwater geologic features in and in the vicinities of the Mortons and Green Valley Well Fields. A relatively complex structural geology was encountered in the Green Valley area. The study of the Mortons area suggests that the geology of this area is relatively uniform. Inventories of the water users in the vicinities of the two study areas are included at the back of this report in Appendix B. These inventories are comprised of water appropriations as recognized by the Wyoming State Engineer's Office. Both groundwater and surface water appropriations are inventoried within the Green Valley study area. Only groundwater appropriations are inventoried within the Mortons study area.

  16. Wyoming: Territory to Statehood, Unit VI.

    ERIC Educational Resources Information Center

    Robinson, Terry

    Designed for elementary school students, this unit on the Wyoming evolution from territory to statehood provides concepts, activities, stories, resources, and maps. Concepts stress the five national flags which have flown over Wyoming, several other territories Wyoming was a part of, construction of the Union Pacific railroad, problems of the new…

  17. The Use of the Strong-Campbell Interest Inventory With Female and Male Pharmacy Students

    ERIC Educational Resources Information Center

    Johnson, Richard W.; And Others

    1978-01-01

    The Strong-Campbell Interest Inventory profiles for female and male pharmacy students were compared. Female and male students obtained similar interest patterns when separate norms for men and women were used. (Author)

  18. Angler Survey Contributes to Socially Acceptable Modification of Harvest Regulations to Preserve Cutthroat Trout Fishery in Snake River, Wyoming, USA

    PubMed

    Hubert; Gipson

    1996-09-01

    This is a case study that describes a survey of anglers that was used to assist in modifying fishing regulations for indigenous trout in the Snake River, Wyoming. A mail survey of anglers who purchased 1991 Wyoming fishing licenses in the two counties adjacent to the Snake River was conducted during fall 1992. Differences in angler preferences were noted between anglers who purchased licenses in two adjacent counties with different socioeconomic structures, as well as between residents and nonresidents in each county. Anglers who purchased licenses in Teton County, where there is extensive tourism and immigration by relatively wealthy residents, tended to be more specialized and less harvest oriented. Anglers in Lincoln County, which is largely agricultural and has substantially less tourism and immigration of residents, tended to fish in many different ways and indicated more desire to harvest fish. Anglers from the two counties segregated themselves; those from Teton County primarily used the upstream portion of the study reach, and those from Lincoln County primarily used a short downstream portion of the reach. Modification of fishing regulations to reduce harvest of spawning-size cutthroat trout in the Snake River probably was acceptable to most anglers due to spatial segregation and their attitudes toward harvest.KEY WORDS: Rivers; Salmonidae; Trout; Anglers; Regulations; Wyoming

  19. Foam frac is successful, sets new record. [Wyoming

    SciTech Connect

    Not Available

    1981-04-01

    Santa Fe Energy Corp. recently successfully completed the largest known foam frac in terms of the amount of nitrogen equipment and pumping capacity used. Stimulation of the Mesa Verde formation in the Wild Rose Federal No. 1-8 in Wild Rose field, Sweetwater County, Wyoming, resulted in a 6-fold increase in natural gas production. The foam frac treatment consisted of pumping a total of 177,500 lb of proppant and 1173 bbl of foamed fluid. Total amount of nitrogen pumped was approx. 6 million cu ft. The treatment sequence is described.

  20. Campbell penetration depth in Fe-based superconductors

    SciTech Connect

    Prommapan, Plegchart

    2011-01-01

    A 'true' critical current density, jc, as opposite to commonly measured relaxed persistent (Bean) current, jB, was extracted from the Campbell penetration depth, Λc(T,H) measured in single crystals of LiFeAs, and optimally electron-doped Ba(Fe0.954Ni0.046)2As2 (FeNi122). In LiFeAs, the effective pinning potential is nonparabolic, which follows from the magnetic field - dependent Labusch parameter α. At the equilibrium (upon field - cooling), α(H) is non-monotonic, but it is monotonic at a finite gradient of the vortex density. This behavior leads to a faster magnetic relaxation at the lower fields and provides a natural dynamic explanation for the fishtail (second peak) effect. We also find the evidence for strong pinning at the lower fields.The inferred field dependence of the pinning potential is consistent with the evolution from strong pinning, through collective pinning, and eventually to a disordered vortex lattice. The value of jc(2 K) ≅ 1.22 x 106 A/cm2 provide an upper estimate of the current carrying capability of LiFeAs. Overall, vortex behavior of almost isotropic, fully-gapped LiFeAs is very similar to highly anisotropic d-wave cuprate superconductors, the similarity that requires further studies in order to understand unconventional superconductivity in cuprates and pnictides. In addition to LiFeAs, we also report the magnetic penetration depth in BaFe2As2 based superconductors including irradiation of FeNi122. In unirradiated FeNi122, the maximum critical current value is, jc(2K) ≅ 3.3 x 106 A/cm2. The magnetic-dependent feature was observed near the transition temperature in FeTe0.53Se0.47 and irradiated FeNi122. Because of this feature, further studies are required in order to properly calibrate the Campbell penetration depth. Finally, we detected the crossing between

  1. MAP OF ECOREGIONS OF WYOMING

    EPA Science Inventory

    The ecoregions of Wyoming have been identified, mapped, and described and provide a geographic structure for environmental resources research, assessment, monitoring, and management. This project is part of a larger effort by the U.S. EPA to create a national, hierarchical ecore...

  2. Educational Finance Reform in Wyoming.

    ERIC Educational Resources Information Center

    Neely, Robert O.; Basom, Margaret R.

    This paper provides a history and analysis of educational finance in Wyoming. It offers a summary of the funding model that is currently in place and that has been challenged in court--the fourth such challenge in the past 30 years. The article focuses on the current litigation. It discusses the funding formula that was adopted by the state…

  3. Wyoming's "Education Reform & Cost Study."

    ERIC Educational Resources Information Center

    Meyer, Joseph B.

    A history of education in the state of Wyoming, along with a description of recent legislative initiatives, are presented in this paper. It opens with statewide reorganizations begun in the 1960s that unified school districts and equalized property valuation. A decade later a court order ruled the system inequitable and new laws provided for a…

  4. 76 FR 7810 - Big Horn County Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-11

    ... Forest Service Big Horn County Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Big Horn County Resource Advisory Committee will meet in Lovell, Wyoming..., 2011, and will begin at 10 a.m. ADDRESSES: The meeting will be held at the Big Horn Federal...

  5. Agricultural land-use classification using landsat imagery data, and estimates of irrigation water use in Gooding, Jerome, Lincoln, and Minidoka counties, 1992 water year, Upper Snake River basin, Idaho and western Wyoming

    USGS Publications Warehouse

    Maupin, Molly A.

    1997-01-01

    As part of the U.S. Geological Survey's National Water-Quality Assessment Program in the upper Snake River Basin study unit, land- and water-use data were used to describe activities that have potential effects on water quality, including biological conditions, in the basin. Land-use maps and estimates of water use by irrigated agriculture were needed for Gooding, Jerome, Lincoln, and Minidoka Counties (south-central Idaho), four of the most intensively irrigated counties in the study unit. Land use in the four counties was mapped from Landsat Thematic Mapper imagery data for the 1992 water year using the SPECTRUM computer program. Land-use data were field verified in 108 randomly selected sections (640 acres each); results compared favorably with land-use maps from other sources. Water used for irrigation during the 1992 water year was estimated using land-use and ancillary data. In 1992, a drought year, estimated irrigation withdrawals in the four counties were about 2.9 million acre-feet of water. Of the 2.9 million acre-feet, an estimated 2.12 million acre-feet of water was withdrawn from surface water, mainly the Snake River, and nearly 776,000 acre-feet was withdrawn from ground water. One-half of the 2.9 million acre-feet of water withdrawn for irrigation was considered to be lost during conveyance or was returned to the Snake River; the remainder was consumptively used by crops during the growing season.

  6. 76 FR 78939 - James Campbell National Wildlife Refuge, Honolulu County, HI; Final Comprehensive Conservation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-20

    ..., fishing, wildlife observation and photography, and environmental education and interpretation. We will... basis for environmental education, research, and other compatible uses. Newly acquired refuge lands..., the design and construction of a Visitor Center/Environmental Education facility and refuge...

  7. Clark County Health Manpower and Education Profile.

    ERIC Educational Resources Information Center

    Callen, John; And Others

    The profile is a concise description of the demographic and economic characteristics, existing health manpower employed, and health education programs for the Clark County area of Nevada, one of seven surveyed in the Mountain States region (Idaho, Montana, Wyoming, and Nevada). The first section of the profile provides general population…

  8. Yellowstone County Health Manpower and Education Profile.

    ERIC Educational Resources Information Center

    Callen, John; And Others

    The profile is a concise description of the demographic and economic characteristics, existing health manpower employed, and health education programs for the Yellowstone County area of Montana, one of seven surveyed in the Mountain States region (Idaho, Montana, Wyoming, and Nevada). The first section of the profile provides general population…

  9. Missoula County Health Manpower and Education Profile.

    ERIC Educational Resources Information Center

    Callen, John; And Others

    The profile is a concise description of the demographic and economic characteristics, existing health manpower employed, and health education programs for the Missoula County area of Montana, one of seven surveyed in the Mountain States region (Idaho, Montana, Wyoming, and Nevada). The first section of the profile provides general population…

  10. Human Rabies - Wyoming and Utah, 2015.

    PubMed

    Harrist, Alexia; Styczynski, Ashley; Wynn, DonRaphael; Ansari, Safdar; Hopkin, Justin; Rosado-Santos, Harry; Baker, JoDee; Nakashima, Allyn; Atkinson, Annette; Spencer, Melanie; Dean, Debbie; Teachout, Leslie; Mayer, Jeanmarie; Condori, Rene E; Orciari, Lillian; Wadhwa, Ashutosh; Ellison, James; Niezgoda, Michael; Petersen, Brett; Wallace, Ryan; Musgrave, Karl

    2016-06-03

    In September 2015, a Wyoming woman was admitted to a local hospital with a 5-day history of progressive weakness, ataxia, dysarthria, and dysphagia. Because of respiratory failure, she was transferred to a referral hospital in Utah, where she developed progressive encephalitis. On day 8 of hospitalization, the patient's family told clinicians they recalled that, 1 month before admission, the woman had found a bat on her neck upon waking, but had not sought medical care. The patient's husband subsequently had contacted county invasive species authorities about the incident, but he was not advised to seek health care for evaluation of his wife's risk for rabies. On October 2, CDC confirmed the patient was infected with a rabies virus variant that was enzootic to the silver-haired bat (Lasionycteris noctivagans). The patient died on October 3. Public understanding of rabies risk from bat contact needs to be improved; cooperation among public health and other agencies can aid in referring persons with possible bat exposure for assessment of rabies risk.

  11. Wyoming DOE EPSCoR

    SciTech Connect

    Gern, W.A.

    2004-01-15

    All of the research and human resource development projects were systemic in nature with real potential for becoming self sustaining. They concentrated on building permanent structure, such as faculty expertise, research equipment, the SEM Minority Center, and the School of Environment and Natural Resources. It was the intent of the DOE/EPSCoR project to permanently change the way Wyoming does business in energy-related research, human development for science and engineering careers, and in relationships between Wyoming industry, State Government and UW. While there is still much to be done, the DOE/EPSCoR implementation award has been successful in accomplishing that change and enhancing UW's competitiveness associated with coal utilization, electrical energy efficiency, and environmental remediation.

  12. Simon Campbell on the ups and downs of drug discovery and development. Interview by Jayne Carey and Samantha Barton.

    PubMed

    Campbell, Simon

    2005-02-15

    Simon Campbell discusses his role in the development of sildenafil and doxazosin, as well as his current role as President of the RSC. Campbell goes on to give his opinions on how technological advances are influencing the changing roles of synthetic and medicinal chemists.

  13. Defining American Heroes: Analyzing the Metamorphosis of the War Hero in Twentieth Century War Films Using Joseph Campbell's, "Hero's Journey."

    ERIC Educational Resources Information Center

    Frith, Luci A.

    In "The Hero's Journey" Joseph Campbell identifies the patterns that inform the myths of the "hero" throughout recorded history. By using Campbell's template, this paper examines how the American war hero is portrayed and has been portrayed in film. The paper states that Americans not only define their war heroes in films but also use these film…

  14. The "Unsavory Researches" of Helen Campbell: A 19th-Century Journalist's Investigation of Urban Women's Poverty.

    ERIC Educational Resources Information Center

    Henry, Susan

    In 1886, the New York "Tribune" ran a series of articles by Helen Campbell, "The Prisoners of Poverty," which investigated the sufferings of working women in New York's slums. Initially a fiction and housekeeping writer, Helen Campbell's home economics orientation first pointed her toward the problems of the poor. In the late 1870s, she wrote a…

  15. Ammonia emission inventory for the state of Wyoming

    SciTech Connect

    Kirchstetter, Thomas W.; Maser, Colette R.; Brown, Nancy J.

    2003-12-17

    Ammonia (NH{sub 3}) is the only significant gaseous base in the atmosphere and it has a variety of impacts as an atmospheric pollutant, including the formation of secondary aerosol particles: ammonium sulfate and ammonium nitrate. NH{sub 3} preferentially forms ammonium sulfate; consequently ammonium nitrate aerosol formation may be limited by the availability of NH{sub 3}. Understanding the impact of emissions of oxides of sulfur and nitrogen on visibility, therefore, requires accurately determined ammonia emission inventories for use in air quality models, upon which regulatory and policy decisions increasingly depend. This report presents an emission inventory of NH{sub 3} for the state of Wyoming. The inventory is temporally and spatially resolved at the monthly and county level, and is comprised of emissions from individual sources in ten categories: livestock, fertilizer, domestic animals, wild animals, wildfires, soil, industry, mobile sources, humans, and publicly owned treatment works. The Wyoming NH{sub 3} inventory was developed using the Carnegie Mellon University (CMU) Ammonia Model as framework. Current Wyoming-specific activity data and emissions factors obtained from state agencies and published literature were assessed and used as inputs to the CMU Ammonia Model. Biogenic emissions from soils comprise about three-quarters of the Wyoming NH{sub 3} inventory, though emission factors from soils are highly uncertain. Published emission factors are scarce and based on limited measurements. In Wyoming, agricultural land, rangeland, and forests comprise 96% of the land area and essentially all of the estimated emissions from soils. Future research on emission rates of NH{sub 3} for these land categories may lead to a substantial change in the magnitude of soil emissions, a different inventory composition, and reduced uncertainty in the inventory. While many NH{sub 3} inventories include annual emissions, air quality modeling studies require finer temporal

  16. Geology and Mineral Resources of the North Absaroka Wilderness and Vicinity, Park County, Wyoming, with Sections on Mineralization of the Sunlight Mining Region and Geology and Mineralization of the Cooke City Mining District, and a Section on Aeromagnetic Survey

    USGS Publications Warehouse

    Nelson, Willis H.; Prostka, Harold J.; Williams, Frank E.; Elliott, James E.; Peterson, Donald L.

    1980-01-01

    SUMMARY The North Absaroka Wilderness is approximately 560 square miles (1,450 km 2 ) of rugged scenic mountainous terrain that adjoins the eastern boundary of Yellowstone National Park in northwestern Wyoming. The area was studied during 1970, 1971, and 1972 by personnel of the U. S. Geological Survey and the U. S. Bureau of Mines to evaluate its mineral-resource potential as required by the Wilderness Act of 1964. This evaluation is based on a search of the literature courthouse and production records, geologic field mapping, field inspection of claims and prospects, analyses of bedrock and stream-sediment samples, and an aeromagnetic survey. The North Absaroka Wilderness is underlain almost entirely by andesitic and basaltic volcanic rocks of Eocene age. These volcanics rest on deformed sedimentary rocks of Paleozoic and, locally, of Mesozoic age that are exposed at places along the northern and eastern edges of the wilderness. Dikes and other igneous intrusive bodies cut both the volcanic and sedimentary rocks. A nearly flat detachment fault, the Heart Mountain fault, and a related steep break-away fault have displaced middle and upper Paleozoic rocks and some of the older part of the volcanic sequence to the southeast. A much greater thickness of volcanic rocks was found to be involved in Heart Mountain faulting than had previously been recognized; however, most of the volcanic rocks and many of the intrusives were emplaced after Heart Mountain faulting. Local folding and high-angle faulting in mid-Eocene time have deformed all but the youngest part of the volcanic sequence in the southeastern part of the wilderness. This deformation is interpreted as the last pulse of Laramide orogeny. The results of this study indicate that the mineral-resource potential of the wilderness is minimal. Bentonite, petroleum, low-quality coal, and localized deposits of uranium and chromite have been produced in the surrounding region from rocks that underlie the volcanic rocks

  17. Reconnaissance for uraniferous rocks in northwestern Colorado, southwestern Wyoming, and northeastern Utah

    USGS Publications Warehouse

    Beroni, E.P.; McKeown, F.A.

    1952-01-01

    Previous discoveries and studies of radioactive lignites of Tertiary age in North Dakota, South Dakota, Montana, and Wyoming led the Geological Survey in 1950 to do reconnaissance in the Green River and Uinta Basin of Wyoming and Utah, where similar lignites were believed to be present. Because of the common association of uranium with copper deposits and the presence of such deposits in the Uinta Basin, several areas containing copper-uranium minerals were also examined. No deposits commercially exploitable under present conditions were found. Samples of coal from the Bear River formation at Sage, Wyo., assayed 0.004 to 0.013 percent uranium in the ash; in the old Uteland copper mine in Uinta County, Utah, 0.007 to 0.017 percent uranium; in a freshwater limestone, Duchesne County, Utah, as much as 0.019 percent uranium; and in the Mesaverde formation at the Snow and Bonniebell claims near Jensen, Uintah County, Utah, 0.003 to 0.090 percent uranium. Maps were made and samples were taken at the Skull Creek carnotite deposits in Moffat County, Colo. (0.006 to 0.16 percent uranium); at the Fair-U claims in Routt County, Colo. (0.002 to 0.040 percent uranium); and at the Lucky Strike claims near Kremmling in Grand County, Colo. (0.006 to 0.018 percent uranium).

  18. Sir Francis Joseph Campbell and His Family: The First Family in Professional Services for People Who Are Blind or Visually Impaired

    ERIC Educational Resources Information Center

    Welsh, Richard L.

    2008-01-01

    The author discusses the pivotal roles of Sir Francis Campbell (1832-1914) and members of his family, especially his son Charles Campbell, in the evolution of the blindness field to a professional and reason-based service.

  19. Subgroup Achievement and Gap Trends: Wyoming, 2010

    ERIC Educational Resources Information Center

    Center on Education Policy, 2010

    2010-01-01

    This paper profiles the student subgroup achievement and gap trends in Wyoming for 2010. Wyoming's demographic profile is such that achievement trends could only be determined for white, Latino, male and female, and low-income student subgroups. In grade 8 (the only grade in which subgroup trends were analyzed by achievement level), the white,…

  20. 76 FR 80310 - Wyoming Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-23

    ... four deficiencies that were identified by OSM during the review of a previous program amendment (WY-038... documents at http://www.regulations.gov , you may review copies of the Wyoming program, this amendment, a... Wyoming program in the November 26, 1980, Federal Register (45 FR 78637). You can also find later...

  1. Wyoming Geology and Geography, Unit I.

    ERIC Educational Resources Information Center

    Robinson, Terry

    This unit on the geology and geography of Wyoming for elementary school students provides activities for map and globe skills. Goals include reading and interpreting maps and globes, interpreting map symbols, comparing maps and drawing inferences, and understanding time and chronology. Outlines and charts are provided for Wyoming geology and…

  2. The Awakening of the Social Conscience: Jane Maud Campbell, 1869-1947

    ERIC Educational Resources Information Center

    Jones, Plummer Alston, Jr.

    2012-01-01

    Jane Maud Campbell's career demonstrated her commitment and passion for library services with immigrants and minorities as one of the first advocates for multiculturalism in librarianship. She began her career working in the Newark Public Library and soon was employed as the librarian of the Passaic Public Library. She was the first woman employed…

  3. Learn to Read and Write Systematic Reviews: The Belgian Campbell Group

    ERIC Educational Resources Information Center

    Hannes, Karin; Claes, Laurence

    2007-01-01

    Practitioners working in social welfare, education, judicial circuits, psychology, and many other domains of human sciences daily decide on best treatments for their clients. The authors expect those practitioners to base their decisions on evidence from scientific research. The Campbell collaboration is an international nonprofit organization…

  4. Combining Campbell Standards and the Realist Evaluation Approach: The Best of Two Worlds?

    ERIC Educational Resources Information Center

    van der Knaap, Leontien M.; Leeuw, Frans L.; Bogaerts, Stefan; Nijssen, Laura T. J.

    2008-01-01

    This article presents an approach to systematic reviews that combines the Campbell Collaboration Crime and Justice standards and the realist notion of contexts-mechanisms-outcomes (CMO) configurations. Both approaches have their advantages and drawbacks, and the authors will make a case for combining both approaches to profit from their advantages…

  5. Sediment discharge data for the lower reach of Campbell Creek, Anchorage, Alaska; May to September 1987

    USGS Publications Warehouse

    Lipscomb, S.W.

    1988-01-01

    Streamflow and suspended-sediment data were collected at three sites, two upstream and one downstream from the proposed bridge construction site in Anchorage, Alaska. Immediately downstream from the study reach, the creek enters Campbell Lake, an artificial impoundment in which sedimentation is becoming of concern to recreational users and lakeside residents. (USGS)

  6. Sediment discharge data for the lower reach of Campbell Creek, Anchorage, Alaska; May to October 1986

    USGS Publications Warehouse

    Lipscomb, S.W.

    1987-01-01

    Streamflow and suspended sediment data were collected at two sites in Anchorage, Alaska, one upstream and one downstream from the proposed bridge construction site. Immediately downstream from the study reach, the creek enters Campbell Lake, an artificial impoundment in which sedimentation is becoming of concern to recreational users and lakeside residents. (USGS)

  7. Racism in African Children's Literature: A Critique of Eric Campbell's "The Year of the Leopard Song."

    ERIC Educational Resources Information Center

    Osa, Osayimwense

    Eric Campbell, an English teacher, spent most of his working life in New Guinea and in East Africa, where he lived in the shadow of Kilimanjaro. He now lives in England and writes about Africa. People could expect an objective, and perhaps, a dispassionate account or depiction of African children and adults--their individual lives and…

  8. Wyoming groundwater-quality monitoring network

    USGS Publications Warehouse

    Boughton, Gregory K.

    2011-01-01

    A wide variety of human activities have the potential to contaminate groundwater. In addition, naturally occurring constituents can limit the suitability of groundwater for some uses. The State of Wyoming has established rules and programs to evaluate and protect groundwater quality based on identified uses. The Wyoming Groundwater-Quality Monitoring Network (WGQMN) is a cooperative program between the U.S. Geological Survey (USGS) and the Wyoming Department of Environmental Quality (WDEQ) and was implemented in 2009 to evaluate the water-quality characteristics of the State's groundwater. Representatives from USGS, WDEQ, U.S. Environmental Protection Agency (USEPA), Wyoming Water Development Office, and Wyoming State Engineer's Office formed a steering committee, which meets periodically to evaluate progress and consider modifications to strengthen program objectives. The purpose of this fact sheet is to describe the WGQMN design and objectives, field procedures, and water-quality analyses. USGS groundwater activities in the Greater Green River Basin also are described.

  9. Angler survey contributes to socially acceptable modification of harvest regulations to preserve cutthroat trout fishery in Snake River, Wyoming, USA

    NASA Astrophysics Data System (ADS)

    Hubert, Wayne A.; Gipson, Robert D.

    1996-09-01

    This is a case study that describes a survey of anglers that was used to assist in modifying fishing regulations for indigenous trout in the Snake River, Wyoming. A mail survey of anglers who purchased 1991 Wyoming fishing licenses in the two counties adjacent to the Snake River was conducted during fall 1992. Differences in angler preferences were noted between anglers who purchased licenses in two adjacent counties with different socioeconomic structures, as well as between residents and nonresidents in each county. Anglers who purchased licenses in Teton County, where there is extensive tourism and immigration by relatively wealthy residents, tended to be more specialized and less harvest oriented. Anglers in Lincoln County, which is largely agricultural and has substantially less tourism and immigration of residents, tended to fish in many different ways and indicated more desire to harvest fish. Anglers from the two counties segregated themselves; those from Teton County primarily used the upstream portion of the study reach, and those from Lincoln County primarily used a short downstream portion of the reach. Modification of fishing regulations to reduce harvest of spawning-size cutthroat trout in the Snake River probably was acceptable to most anglers due to spatial segregation and their attitudes toward harvest.

  10. Surveillance for Baylisascaris procyonis in raccoons (Procyon lotor) from Wyoming, USA.

    PubMed

    Pipas, Michael J; Page, L Kristen; Kazacos, Kevin R

    2014-10-01

    Baylisascaris procyonis is a common roundworm of raccoons that causes severe clinical disease in many vertebrates, including humans. The distribution of B. procyonis in the US is poorly documented in portions of its range and has not been reported from Wyoming. Our objectives were to determine the statewide distribution and prevalence of this parasite in raccoons in Wyoming, using intestinal and fecal examinations. We examined 363 raccoons from 23 Wyoming counties in 2009-11, testing the reliability of two methods (intestinal extrusion and incision) to determine worm burdens. We found 163 raccoons (45%) positive for B. procyonis. The two methods of examination did not differ, although extrusion missed some infections. Neither age nor sex affected apparent prevalence or worm burdens. Prevalence did not differ with land use, yet burden was highest among rural raccoons. Fecal examination revealed that juvenile raccoons had a higher proportion of patent infections than adults, but neither sex nor location were indicators of prevalence. Egg density (eggs per gram of feces) did not differ by sex or age; however, rural raccoons had higher egg densities than urban/suburban animals. Understanding the distribution and prevalence of B. procyonis in Wyoming, especially in and around highly populated areas, is an important step in educating the general public and medical community on the potential risks of raccoon roundworm infection.

  11. Wyoming Basin Rapid Ecoregional Assessment

    USGS Publications Warehouse

    Carr, Natasha B.; Means, Robert E.

    2013-01-01

    The overall goal of the Wyoming Basin Rapid Ecoregional Assessment (REA) is to provide information that supports regional planning and analysis for the management of ecological resources. The REA provides an assessment of baseline ecological conditions, an evaluation of current risks from drivers of ecosystem change (including energy development, fire, and invasive species), and a predictive capacity for evaluating future risks (including climate change). Additionally, the REA may be used for identifying priority areas for conservation or restoration and for assessing cumulative effects of multiple land uses. The Wyoming Basin REA will address Management Questions developed by the Bureau of Land Management and other agency partners for 8 major biomes and 19 species or species assemblages. The maps developed for addressing Management Questions will be integrated into overall maps of landscape-level ecological values and risks. The maps can be used to address the goals of the REA at a number of levels: for individual species, species assemblages, aquatic and terrestrial systems, and for the entire ecoregion. This allows flexibility in how the products of the REA are compiled to inform planning and management actions across a broad range of spatial scales.

  12. Campbell Response in Type-II Superconductors under Strong Pinning Conditions.

    PubMed

    Willa, R; Geshkenbein, V B; Prozorov, R; Blatter, G

    2015-11-13

    Measuring the ac magnetic response of a type II superconductor provides valuable information on the pinning landscape (pinscape) of the material. We use strong pinning theory to derive a microscopic expression for the Campbell length λ(C), the penetration depth of the ac signal. We show that λ(C) is determined by the jump in the pinning force, in contrast to the critical current j(c), which involves the jump in pinning energy. We demonstrate that the Campbell lengths generically differ for zero-field-cooled and field-cooled samples and predict that hysteretic behavior can appear in the latter situation. We compare our findings with new experimental data and show the potential of this technique in providing information on the material's pinscape. PMID:26613463

  13. Performance of Higher Order Campbell methods, Part I: review and numerical convergence study

    NASA Astrophysics Data System (ADS)

    Elter, Zs.; Bakkali, M.; Jammes, C.; Pázsit, I.

    2016-06-01

    This paper investigates, through numerical simulations, the performance of a signal analysis method by which a high temperature fission chamber can be used over a wide range of count rates. Results reported in a previous paper (Elter et al., 2015 [1]) indicated that the traditional Campbell method and the pulse mode cannot provide a sufficient overlap at medium count rates. Hence the use of the so-called Higher Order Campbell (HOC) methods is proposed and their performance is investigated. It is shown that the HOC methods can guarantee the linearity (i.e. correctness) of the neutron flux estimation over a wide count rate, even during transient conditions. The capabilities of these methods for suppressing parasitic noise (originating from various sources) are verified.

  14. Campbell response in type-II superconductors under strong pinning conditions

    DOE PAGES

    Willa, R.; Geshkenbein, V. B.; Prozorov, R.; Blatter, G.

    2015-11-11

    Measuring the ac magnetic response of a type II superconductor provides valuable information on the pinning landscape (pinscape) of the material. We use strong pinning theory to derive a microscopic expression for the Campbell length λC, the penetration depth of the ac signal. We show that λC is determined by the jump in the pinning force, in contrast to the critical current jc, which involves the jump in pinning energy. We demonstrate that the Campbell lengths generically differ for zero-field-cooled and field-cooled samples and predict that hysteretic behavior can appear in the latter situation. As a result, we compare ourmore » findings with new experimental data and show the potential of this technique in providing information on the material’s pinscape.« less

  15. Campbell response in type-II superconductors under strong pinning conditions

    SciTech Connect

    Willa, R.; Geshkenbein, V. B.; Prozorov, R.; Blatter, G.

    2015-11-11

    Measuring the ac magnetic response of a type II superconductor provides valuable information on the pinning landscape (pinscape) of the material. We use strong pinning theory to derive a microscopic expression for the Campbell length λC, the penetration depth of the ac signal. We show that λC is determined by the jump in the pinning force, in contrast to the critical current jc, which involves the jump in pinning energy. We demonstrate that the Campbell lengths generically differ for zero-field-cooled and field-cooled samples and predict that hysteretic behavior can appear in the latter situation. As a result, we compare our findings with new experimental data and show the potential of this technique in providing information on the material’s pinscape.

  16. Evaluation of the Campbell test and the influence of age, sex, breed, and coat color on puppy behavioral responses.

    PubMed

    Pérez-Guisado, Joaquín; Muñoz-Serrano, Andrés; López-Rodríguez, Rocío

    2008-04-01

    The aim of this study was to evaluate the Campbell test and discover if there is a link between a puppy's scores and factors such as age, breed, sex, sex-breed interaction, size, Fédération Cynologique Internationale (FCI) groups, and coat color. The Campbell test was performed on 342 puppies (191 males and 151 females) of different breeds. The results show that the criteria used by Campbell to classify puppies are incomplete, and that it is more appropriate to use numerical values for each type of answer. In general, the mean value obtained, regardless of sex and breed, corresponded to the Campbell's submissive stable category. The mean value was higher in male dogs than in females.

  17. Campbell Creek TVA 2010 First Year Performance Report July 1, 2009 August 31, 2010

    SciTech Connect

    Christian, Jeffrey E; Gehl, Anthony C; Boudreaux, Philip R; New, Joshua Ryan

    2010-10-01

    This research project was initiated by TVA in March 2008 and encompasses three houses that are of similar size, design and located within the same community - Campbell Creek, Farragut TN with simulated occupancy. This report covers the performance period from July 1, 2009 to August 31, 2010. It is the intent of TVA that this Valley Data will inform electric utilities future residential retrofit incentive program.

  18. Gender, culture, and astrophysical fieldwork: Elizabeth Campbell and the Lick Observatory-Crocker eclipse expeditions.

    NASA Astrophysics Data System (ADS)

    Pang, A. S.-K.

    The article is organized as follows. It begins with an overview of women in nineteenth-century American science. It then describes the culture of mountaintop observatories and life on Mount Hamilton. Elizabeth Campbell's unique role in the Crocker-Lick expeditions drew upon her equally unique role in the observatory, and also on the meaning given to women's work in general on the mountain. The bulk of the article focuses on the Campbells and their expeditions to India in 1898, Spain in 1905, and the South Pacific in 1908. The third section compares the Lick Observatory expeditions to those conducted by David Todd of Amherst College. Todd's wife, Mabel Loomis Todd, went into the field several times with her husband, but her place in the field was radically different from Elizabeth Campbell's, a difference that can be ascribed to a combination of local culture and personality. Finally, it compares American expeditions to British expeditions of the period, to see what the absence of British women on expeditions can tell us about the way national scientific styles and cultures affected gender roles in science.

  19. A comparison of trace element concentrations in biota from four irrigation projects in Wyoming

    SciTech Connect

    Ramirez, P. Jr.; Jennings, M.; Dickerson, K.

    1994-12-31

    Irrigation drainwater can or has the potential to cause the mobilization of trace elements into the food chain and adversely affect fish and aquatic birds. Because of the semi-arid climate, irrigation is a necessary component of agriculture in Wyoming. Biota from four irrigation projects in Wyoming were collected and analyzed for trace element concentrations between 1988 and 1990. The irrigation projects included: the Kendrick Reclamation Project, Natrona County; the Riverton Reclamation Project, Fremont County; the Shoshone Irrigation Project, Park and Bighorn counties; and the Wind River Irrigation Project, Fremont County. Selenium concentrations were elevated in aquatic vegetation, aquatic invertebrates, bird eggs, bird livers and fish from the Kendrick Reclamation Project. Reproductive impairment and embryo teratogenesis was documented at the Kendrick Reclamation Project. Trace element concentrations in most biological samples from the three other irrigation projects were less than levels suspected of causing adverse effects. However, at the Riverton Reclamation Project, selenium concentrations in some samples of aquatic vegetation, aquatic invertebrates, fish and fish eggs exceeded concentrations associated with adverse effects. Differences in selenium concentrations in the four irrigation projects can be explained by the extent of seleniferous formations and soils, and the presence of closed basin wetlands.

  20. Wyoming Basin Rapid Ecoregional Assessment

    USGS Publications Warehouse

    Carr, Natasha B.; Melcher, Cynthia P.

    2015-08-28

    We evaluated Management Questions (Core and Integrated) for each species and community for the Wyoming Basin REA. Core Management Questions address primary management issues, including (1) where is the Conservation Element, and what are its key ecological attributes (characteristics of species and communities that may affect their long-term persistence or viability); (2) what and where are the Change Agents; and (3) how do the Change Agents affect the key ecological attributes? Integrated Management Questions synthesize the Core Management Questions as follows: (1) where are the areas with high landscape-level ecological values; (2) where are the areas with high landscape-level risks; and (3) where are the potential areas for conservation, restoration, and development? The associated maps and key findings for each Management Question are summa

  1. Wyoming Basin Rapid Ecoregional Assessment

    USGS Publications Warehouse

    Carr, Natasha B.; Melcher, Cynthia P.

    2015-08-28

    We evaluated Management Questions (Core and Integrated) for each species and community for the Wyoming Basin REA. Core Management Questions address primary management issues, including (1) where is the Conservation Element, and what are its key ecological attributes (characteristics of species and communities that may affect their long-term persistence or viability); (2) what and where are the Change Agents; and (3) how do the Change Agents affect the key ecological attributes? Integrated Management Questions synthesize the Core Management Questions as follows: (1) where are the areas with high landscape-level ecological values; (2) where are the areas with high landscape-level risks; and (3) where are the potential areas for conservation, restoration, and development? The associated maps and key findings for each Management Question are summarized for each Conservation Element in individual chapters. Additional chapters on landscape intactness and an REA synthesis are included.

  2. Phase II - final report study of alternatives for future operations of the naval petroleum and oil shale reserves NPR-3, Wyoming

    SciTech Connect

    1996-12-01

    The U.S. Department of Energy (DOE) has asked Gustavson Associates, Inc. to serve as an Independent Petroleum Appraiser under contract DE-AC01-96FE64202. This authorizes a study and recommendations regarding future development of Naval Petroleum Reserve No. 3 (NPR-3) in Natrona County, Wyoming. The report that follows is the Phase II Final Report for that study.

  3. Proceedings of the University of Wyoming Trustee Symposium (Jackson, Wyoming, August 3-6, 1986).

    ERIC Educational Resources Information Center

    Wyoming Univ., Jackson.

    The 1986 University of Wyoming Trustees Symposium examined five broad topics. Keynote speakers and topics are as follows: "An Introduction to the University of Wyoming" (Donald L. Veal); "What Is a University and What Is Its Role in Society?" (Walter Eggers); "Challenges for Universities in the Decades Ahead" (Jack H. Schuster); "Alternatives for…

  4. Proceedings of the University of Wyoming Trustees Symposium. (Jackson, Wyoming, August 2-5, 1987).

    ERIC Educational Resources Information Center

    Wyoming Univ., Jackson.

    The 1987 University of Wyoming (UW) Trustees Symposium focused on five major topics. The topics and keynote speakers are as follows: "An Introduction to the University of Wyoming--The Perspective of a Newcomer," (Terry P. Roark); "College: Making the Connections" (Ernest L. Boyer); "A Quality Faculty for the Second Century" (Jack H. Schuster);…

  5. 78 FR 14115 - Notice of Invitation To Participate; Coal Exploration License Application WYW181224, WY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-04

    ... owned by the United States of America in Campbell County, Wyoming. DATES: This notice of invitation will...: Adam Stephens, 1013 E. Boxelder, Gillette, WY 82717, and BLM, Wyoming State Office, Branch of Solid... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE...

  6. Carson-Washoe County Health Manpower and Education Profile.

    ERIC Educational Resources Information Center

    Callen, John; And Others

    The profile is a concise description of the demographic and economic characteristics, existing health manpower employed, and health education programs for the Carson-Washoe County area of Nevada, one of seven surveyed in the Mountain States region (Idaho, Montana, Wyoming, and Nevada). The first section of the profile provides general population…

  7. 75 FR 49886 - Big Horn County Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-16

    ... agency #0;statements of organization and functions are examples of documents #0;appearing in this section...; ] DEPARTMENT OF AGRICULTURE Forest Service Big Horn County Resource Advisory Committee AGENCY: Forest Service...-Clark, Bighorn National Forest, 2013 Eastside 2nd Street, Sheridan, Wyoming 82801. Comments may also...

  8. Review of the genus Shirleyrhynchus Beveridge & Campbell, 1988 (Trypanorhyncha: Shirleyrhynchidae), with the resurrection of S. butlerae Beveridge & Campbell, 1988 and the description of S. panamensis n. sp.

    PubMed

    Schaeffner, Bjoern C

    2016-06-01

    A new species of trypanorhynch cestode is described from two species of stingrays, the Panamic stingray Urotrygon aspidura (Jordan & Gilbert) and the Pacific chupare Himantura pacifica (Beebe & Tee-Van) collected in the Golfo de Montijo in the Eastern Pacific Ocean off the coast of Panama. Shirleyrhynchus panamensis n. sp. represents an important addition to the family, which until now consisted of two monotypic genera. The new species is characterised by an elongate scolex with four, ovate bothria, presence of prebulbar organs, absence of gland cells within the muscular bulbs and an oncotaxy with a typical heteroacanthous, heteromorphous tentacular armature, a characteristic basal armature and the presence of a slight basal swelling. It is readily distinguished from its congeners by a smaller scolex and features of the oncotaxy, such as dissimilar hooks on opposing principle rows, a commencement of hook rows from the bothrial to the antibothrial surface and a much shorter basal armature. Although described only on the basis of immature worms lacking a strobila, the new species adds information on features of the oncotaxy within Shirleyrhynchus Beveridge & Campbell, 1988. Observation of the holotype of Shirleyrhynchus aetobatidis (Shipley & Hornell, 1906) revealed apparent differences from Australian specimens that have been described as Shirleyrhynchus butlerae Beveridge & Campbell, 1988 but which were later synonymised. Observations of type-specimens of S. butlerae also revealed differences from the original description and some morphological characteristics are amended. Shirleyrhynchus butlerae is herein resurrected and an amended generic diagnosis and a key to the identification of species are provided. The molecular voucher specimen of 'S. aetobatidis' utilised in previous molecular phylogenetic studies was re-observed which revealed a misidentification of the specimen with Parachristianella indonesiensis Palm, 2004. PMID:27220997

  9. Review of the genus Shirleyrhynchus Beveridge & Campbell, 1988 (Trypanorhyncha: Shirleyrhynchidae), with the resurrection of S. butlerae Beveridge & Campbell, 1988 and the description of S. panamensis n. sp.

    PubMed

    Schaeffner, Bjoern C

    2016-06-01

    A new species of trypanorhynch cestode is described from two species of stingrays, the Panamic stingray Urotrygon aspidura (Jordan & Gilbert) and the Pacific chupare Himantura pacifica (Beebe & Tee-Van) collected in the Golfo de Montijo in the Eastern Pacific Ocean off the coast of Panama. Shirleyrhynchus panamensis n. sp. represents an important addition to the family, which until now consisted of two monotypic genera. The new species is characterised by an elongate scolex with four, ovate bothria, presence of prebulbar organs, absence of gland cells within the muscular bulbs and an oncotaxy with a typical heteroacanthous, heteromorphous tentacular armature, a characteristic basal armature and the presence of a slight basal swelling. It is readily distinguished from its congeners by a smaller scolex and features of the oncotaxy, such as dissimilar hooks on opposing principle rows, a commencement of hook rows from the bothrial to the antibothrial surface and a much shorter basal armature. Although described only on the basis of immature worms lacking a strobila, the new species adds information on features of the oncotaxy within Shirleyrhynchus Beveridge & Campbell, 1988. Observation of the holotype of Shirleyrhynchus aetobatidis (Shipley & Hornell, 1906) revealed apparent differences from Australian specimens that have been described as Shirleyrhynchus butlerae Beveridge & Campbell, 1988 but which were later synonymised. Observations of type-specimens of S. butlerae also revealed differences from the original description and some morphological characteristics are amended. Shirleyrhynchus butlerae is herein resurrected and an amended generic diagnosis and a key to the identification of species are provided. The molecular voucher specimen of 'S. aetobatidis' utilised in previous molecular phylogenetic studies was re-observed which revealed a misidentification of the specimen with Parachristianella indonesiensis Palm, 2004.

  10. The structural history of the Brady Unit, Sweetwater County, Wyoming

    SciTech Connect

    Folcik, J.L.; Mead, R.H.

    1995-06-01

    The Brady Unit is a 100MMBOE+, structural closure on the upthrown side of a large high-angle reverse fault on the east flank of the Rock Springs Uplift. It produces from seven different intervals ranging from the Upper Cretaceous Masaverde Group to the Pennsylvainian Weber Formation, at depths of 5000` to 14000`. The Weber Formation is a 900` thick package of dune and interdune sediments which is productive in its upper third. The south structure is filled close to it`s spill point with a retrograde condensate. Condensate gravity is approximately 51.5{degrees} and a typical initial GOR is 5000:1. The north structure has an unknown gas column with an initial GOR of 27,900:1. The Upper Jurassic Entrada Formation consists of eolian, interdune and shoreline sandstones. The enigmatic nature of the Entrada at Brady stews from the fact that it has a gas column of at least 180` in the lower north structure and it is porous and wet in the higher south structure. This difference becomes are curious when coupled with the fact that five other formations, both younger and older produce on both structures. A 3-D seismic survey was shot over Brady in 1993. Isochrons indicate that the north structure existed prior to Madison deposition. The south structure didn`t become significant until the Upper Cretaceous. The structural history as indicated by a series of isochrons is used to explain the differences in hydrocarbon content of the two structures.

  11. Geology of the Cooper Ridge NE Quadrangle, Sweetwater County, Wyoming

    USGS Publications Warehouse

    Roehler, Henry W.

    1979-01-01

    The Cooper Ridge NE 7?-minute quadrangle is 18 miles southeast of Rock Springs, Wyo., on the east flank of the Rock Springs uplift. Upper Cretaceous rocks composing the Rock Springs Formation, Ericson Sandstone, Almond Formation, Lewis Shale, Fox Hills Sandstone, and Lance Formation, Paleocene rocks composing the Fort Union Formation, and Eocene rocks composing the Wasatch Formation are exposed and dip 5?-8? southeast. Outcrops are unfaulted and generally homoclinal, but a minor cross-trending fold, the Jackknife Spring anticline, plunges southeastward and interrupts the northeast strike of beds. Older rocks in the subsurface are faulted and folded, especially near the Brady oil and gas field. Coal beds are present in the Almond, Lance, and Fort Union Formations. Coal resources are estimated to be more than 762 million short tons in 16 beds more than 2.5 feet thick, under less than 3,000 ft of overburden. Nearly 166 million tons are under less than 200 ft of overburden and are recoverable by strip mining. Unknown quantities of oil and gas are present in the Cretaceous Rock Springs, Blair, and Dakota Formations, Jurassic sandstone (Entrada Sandstone of drillers), Jurassic(?) and Triassic(?) Nugget Sandstone, Permian Park City Formation, and Pennsylvanian and Permian Weber Sandstone at the Brady field, part of which is in the southeast corner of the quadrangle, and in the Dakota Sandstone at the Prenalta Corp. Bluewater 33-32 well near the northern edge of the quadrangle. Other minerals include uranium in the Almond Formation and titanium in the Rock Springs Formation.

  12. Reclamation techniques in southwestern wyoming.

    PubMed

    Parady, F E

    1985-03-01

    Bridger Coal Company operates a 5.8 million tpy surface coal mine thrity five miles northeast of Rock Springs. Wyoming. Approximately 20.000 acres are under permit, with disturbance over the life of the mine projected to reach 10,000 acres. Located on the western rim of the continental divide, the mine receives less than 8.5 inches of precipitation annually. Soils in the area are coarse-textured. and problems associated with elevated salinity and sodicity arc encountered.A variety of common reclamation techniques have been modified to reflect these conditions. Soil horizons are segregated during salvage operations (the surface six inches as topsoil and the balance as subsoil). Unsuitable materials are not salvaged. Direct application of soil is used (over 130 acres in 1983) to maximize native plant regeneration and conserve soil fertility. Inter-seeding of seeding failures has proven to be significantly more successful than chisel plowing and reseeding. Broadcast seeding has been ineffective because of strong winds, and a no till drill has been modified to handle diverse seed mixes and rock conditions. The utility of fertilization under typically xeric moisture regimes is being evaluated. A research project has been initiated to assess establishment of a predominately native, diverse seed mix under irrigation, as well as to determine irrigation rates and duration.

  13. Trona resources in southwest Wyoming

    USGS Publications Warehouse

    Dyni, J.R.; Wiig, S.V.; Grundy, W.D.

    1995-01-01

    Bedded trona (Na2CO3??NaHCO3??2H2O) in the lacustrine Green River Formation of Eocene age in the Green River Basin, southwest Wyoming, constitutes the largest known resource of natural sodium carbonate in the world. In this study, 116 gigatons (Gt) of trona ore are estimated to be present in 22 beds, ranging from 1.2 to 11 meters (m) in thickness. Of this total, 69 Gt of trona ore are estimated to be in beds containing less than 2 percent halite and 47 Gt in beds containing 2 or more percent halite. These 22 beds underlie areas of about 130 to more than 2,000 km2 at depths ranging from about 200 m to more than 900 m below the surface. The total resource of trona ore in the basin for which drilling information is available is estimated to be about 135 Gt. Underveloped trona beds in the deeper southern part of the basin may be best developed by solution mining. Additional unevaluated sodium carbonate resources are present in disseminated shortite (Na2CO3??2CaCO3) in strata interbedded with the trona and in shallow sodium carbonate brines in the northeast part of the basin. Estimates of the shortite and brine resources were not made. ?? 1995 Oxford University Press.

  14. Reclamation techniques in southwestern wyoming.

    PubMed

    Parady, F E

    1985-03-01

    Bridger Coal Company operates a 5.8 million tpy surface coal mine thrity five miles northeast of Rock Springs. Wyoming. Approximately 20.000 acres are under permit, with disturbance over the life of the mine projected to reach 10,000 acres. Located on the western rim of the continental divide, the mine receives less than 8.5 inches of precipitation annually. Soils in the area are coarse-textured. and problems associated with elevated salinity and sodicity arc encountered.A variety of common reclamation techniques have been modified to reflect these conditions. Soil horizons are segregated during salvage operations (the surface six inches as topsoil and the balance as subsoil). Unsuitable materials are not salvaged. Direct application of soil is used (over 130 acres in 1983) to maximize native plant regeneration and conserve soil fertility. Inter-seeding of seeding failures has proven to be significantly more successful than chisel plowing and reseeding. Broadcast seeding has been ineffective because of strong winds, and a no till drill has been modified to handle diverse seed mixes and rock conditions. The utility of fertilization under typically xeric moisture regimes is being evaluated. A research project has been initiated to assess establishment of a predominately native, diverse seed mix under irrigation, as well as to determine irrigation rates and duration. PMID:24221682

  15. Comment on ‘Special-case closed form of the Baker-Campbell-Hausdorff formula’

    NASA Astrophysics Data System (ADS)

    Lo, C. F.

    2016-05-01

    Recently Van-Brunt and Visser (2015 J. Phys. A: Math. Theor. 48 225207) succeeded in explicitly evaluating the Baker-Campbell-Hausdorff (BCH) expansion series for the noncommuting operators X and Y, provided that the two operators satisfy the commutation relation: [X,Y]={uX}+{vY}+{cI}, and the operator I commutes with both of them. In this comment we show that the closed-form BCH formula of this special case can be straightforwardly derived by the means of the Wei-Norman theorem and no summation of the infinite series is needed.

  16. Wyoming Cloud Lidar: instrument description and applications.

    PubMed

    Wang, Zhien; Wechsler, Perry; Kuestner, William; French, Jeffrey; Rodi, Alfred; Glover, Brent; Burkhart, Matthew; Lukens, Donal

    2009-08-01

    The Wyoming Cloud Lidar (WCL), a compact two-channel elastic lidar, was designed to obtain cloud measurements together with the Wyoming Cloud Radar (WCR) on the University of Wyoming King Air and the National Science Foundation/National Center of Atmospheric Research C-130 aircraft. The WCL has been deployed in four field projects under a variety of atmospheric and cloud conditions during the last two years. Throughout these campaigns, it has exhibited the needed reliability for turn-key operation from aircraft. We provide here an overview of the instrument and examples to illustrate the measurements capability of the WCL. Although the WCL as a standalone instrument can provide unique measurements for cloud and boundary layer aerosol studies, the synergy of WCL and WCR measurements coupled with in situ sampling from an aircraft provide a significant step forward in our ability to observe and understand cloud microphysical property evolution.

  17. Process-scale modeling of elevated wintertime ozone in Wyoming.

    SciTech Connect

    Kotamarthi, V. R.; Holdridge, D. J.; Environmental Science Division

    2007-12-31

    Measurements of meteorological variables and trace gas concentrations, provided by the Wyoming Department of Environmental Quality for Daniel, Jonah, and Boulder Counties in the state of Wyoming, were analyzed for this project. The data indicate that highest ozone concentrations were observed at temperatures of -10 C to 0 C, at low wind speeds of about 5 mph. The median values for nitrogen oxides (NOx) during these episodes ranged between 10 ppbv and 20 ppbv (parts per billion by volume). Measurements of volatile organic compounds (VOCs) during these periods were insufficient for quantitative analysis. The few available VOCs measurements indicated unusually high levels of alkanes and aromatics and low levels of alkenes. In addition, the column ozone concentration during one of the high-ozone episodes was low, on the order of 250 DU (Dobson unit) as compared to a normal column ozone concentration of approximately 300-325 DU during spring for this region. Analysis of this observation was outside the scope of this project. The data analysis reported here was used to establish criteria for making a large number of sensitivity calculations through use of a box photochemical model. Two different VOCs lumping schemes, RACM and SAPRC-98, were used for the calculations. Calculations based on this data analysis indicated that the ozone mixing ratios are sensitive to (a) surface albedo, (b) column ozone, (c) NOx mixing ratios, and (d) available terminal olefins. The RACM model showed a large response to an increase in lumped species containing propane that was not reproduced by the SAPRC scheme, which models propane as a nearly independent species. The rest of the VOCs produced similar changes in ozone in both schemes. In general, if one assumes that measured VOCs are fairly representative of the conditions at these locations, sufficient precursors might be available to produce ozone in the range of 60-80 ppbv under the conditions modeled.

  18. Stratigraphic framework of the upper Fort Union Formation, TA Hills, Western Powder River basin, Wyoming

    USGS Publications Warehouse

    Weaver, Jean N.; Flores, Romeo M.

    1985-01-01

    The purpose of this study is to interpret a relationship between the stratigraphy and the environment of deposition of the upper part of the Fort Union Formation in the TA Hills in the western part of the Powder River Basin, Johnson County, Wyoming.  This framework was used to map and correlate coal beds with those mapped by Hose (1955) and Mapel (1959) in the southern and northern parts of the study area, respectively.  More specifically, the established stratigraphic and environmental relationships of the coal beds and associated rocks contribute to a depositional model for the upper part of the Fort Union Formation in the TA Hills.

  19. Effects of herbicide usage on water quality of selected streams in Wyoming

    USGS Publications Warehouse

    Butler, David L.

    1980-01-01

    During 1977 and 1978 the Wyoming Department of Agriculture, in conjunction with county weed and pest control districts, conducted a noxious-weed-control program in Wyoming. The herbicides primarily used were picloram, 2,4-D, and dicamba. The U.S. Geological Survey, in cooperation with the Wyoming Department of Agriculture, sampled and analyzed water from selected streams for these herbicides plus silvex; 2,4,5-T; and 2,4-DP. This report contains data for samples collected during 1977 and 1978. The most commonly detected herbicides in water samples were 2,4-D with 41% nonzero values and picloram with 34.5% nonzero values. Herbicide occurrence in bottom-material samples was uncommon; dicamba was found with 9% nonzero values. The maximum herbicide concentration in water was 1.1 micrograms per liter of 2,4-D, and the maximum herbicide concentration in bottom material was 8.0 micrograms per kilogram of 2,4-D. Based on available toxicity data and water-quality criteria, these herbicide concentrations do not constitute dangerous or harmful concentrations to humans or to the environment. (USGS)

  20. Evaluation of the Campbell test and the influence of age, sex, breed, and coat color on puppy behavioral responses

    PubMed Central

    Pérez-Guisado, Joaquín; Muñoz-Serrano, Andrés; López-Rodríguez, Rocío

    2008-01-01

    The aim of this study was to evaluate the Campbell test and discover if there is a link between a puppy’s scores and factors such as age, breed, sex, sex-breed interaction, size, Fédération Cynologique Internationale (FCI) groups, and coat color. The Campbell test was performed on 342 puppies (191 males and 151 females) of different breeds. The results show that the criteria used by Campbell to classify puppies are incomplete, and that it is more appropriate to use numerical values for each type of answer. In general, the mean value obtained, regardless of sex and breed, corresponded to the Campbell’s submissive stable category. The mean value was higher in male dogs than in females. PMID:18505191

  1. Performance of Higher Order Campbell methods, Part II: calibration and experimental application

    NASA Astrophysics Data System (ADS)

    Elter, Zs.; de Izarra, G.; Filliatre, P.; Jammes, C.; Pázsit, I.

    2016-11-01

    Applying Higher Order Campbelling methods in neutron flux monitoring with fission chambers is advantageous due to their capabilities to suppress the impact of unwanted noises and signal contributions (such as gamma radiation). This work aims to verify through experimental results that the basic assumptions behind the Higher Order Campelling methods are valid in critical reactors. The experiments, reported in this work, were performed at the MINERVE reactor in Cadarache. It is shown that the calibration of a fission chamber and the associated electronic system is possible in higher order mode. With the use of unbiased cumulant estimators and with digital processing, it is shown that over a wide count rate range, accurate count rate estimation can be achieved based on signal samples of a few ms, which is a significant progress compared to similar experimental results in the literature. The difference between the count rate estimated by pulse counting and by the Higher Order Campelling is less than 4%. The work also investigates the possibility of monitoring transient events. For this purpose, a control rod drop event was followed in Higher Order Campbelling mode.

  2. 77 FR 34894 - Wyoming Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-12

    ... 76 FR 80310, is withdrawn June 12, 2012. FOR FURTHER INFORMATION CONTACT: Jeffrey Fleischman..., Federal Register (45 FR 78637). You can also find later actions concerning Wyoming's program and program... receipt of the proposed amendment in the December 23, 2011, Federal Register (76 FR 80310). In the...

  3. Wyoming Community Colleges Annual Partnership Report, 2007

    ERIC Educational Resources Information Center

    Wyoming Community College Commission, 2008

    2008-01-01

    The "Annual Partnership Report" catalogs all partnerships that Wyoming community colleges established and maintained for each fiscal year. Each community college maintains numerous partnerships for the development and provision of academic, occupational-technical, workforce development, and enrichment educational programs. These partnerships…

  4. Wyoming Community Colleges Annual Partnership Report, 2006

    ERIC Educational Resources Information Center

    Wyoming Community College Commission, 2007

    2007-01-01

    The "Annual Partnership Report" catalogs all partnerships that Wyoming community colleges established and maintained for each fiscal year. Each community college maintains numerous partnerships for the development and provision of academic, occupational-technical, workforce development, and enrichment educational programs. These partnerships…

  5. Wyoming Community Colleges Annual Partnership Report, 2009

    ERIC Educational Resources Information Center

    Wyoming Community College Commission, 2009

    2009-01-01

    The "Annual Partnership Report" catalogs partnerships that Wyoming community colleges established and maintained for each fiscal year. Each community college maintains numerous partnerships for the development and provision of academic, occupational-technical, workforce development, and enrichment educational programs. These partnerships assist…

  6. Wyoming Community Colleges Annual Partnership Report, 2008

    ERIC Educational Resources Information Center

    Wyoming Community College Commission, 2009

    2009-01-01

    The "Annual Partnership Report" catalogs partnerships that Wyoming community colleges established and maintained for each fiscal year. Each community college maintains numerous partnerships for the development and provision of academic, occupational-technical, workforce development, and enrichment educational programs. These partnerships assist…

  7. Wyoming: Open Range for Library Technology.

    ERIC Educational Resources Information Center

    Maul, Helen Meadors

    1996-01-01

    Describes the development of library technology and the need for telecommunications in a state with a lack of population density. Topics include the state library's role; shared library resources and library networks; government information; the Wyoming State Home Page on the World Wide Web; Ariel software; network coordinating; and central…

  8. 76 FR 34815 - Wyoming Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-14

    ..., Federal Register (45 FR 78637). You can also find later actions concerning Wyoming's program and program... Register (75 FR 6332). In the same document, we opened the public comment period and provided an... Rules and Regulations and was approved by OSMRE in a November 24, 1986, Federal Register notice (51...

  9. Optimization at Wyoming gas plant improves profitability

    SciTech Connect

    Saha, L.E. ); Chontos, A.J. ); Hatch, D.R. )

    1990-05-28

    This paper reports on a computer-aided manufacturing system for on-line optimization implemented at the Painter complex (Wyoming) gas-processing plant. The system is based on rigorous process modeling techniques using real time data. Early results show significant potential for improving the plant's profitability.

  10. Wyoming: The State and Its Educational System.

    ERIC Educational Resources Information Center

    Hodgkinson, Harold L.

    Wyoming is a state of great natural beauty with only five people per square mile and a unique way of life that deserves to be preserved. The economy, though, is almost totally dependent on energy extraction, an area that has not done well of late. The state's small population makes "boutique" products and services not very profitable, and efforts…

  11. 76 FR 45643 - Wyoming Disaster #WY-00017

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-29

    ... State of Wyoming (FEMA- 4007-DR), dated 07/22/2011. Incident: Severe Storms, Flooding, and Landslides... major disaster declaration on 07/22/2011, Private Non- Profit organizations that provide essential... Rates are: Percent For Physical Damage: Non-Profit Organizations with Credit Available Elsewhere....

  12. Wyoming Community Colleges Annual Partnership Report, 2014

    ERIC Educational Resources Information Center

    Wyoming Community College Commission, 2014

    2014-01-01

    The "Annual Partnership Report" catalogs partnerships that Wyoming community colleges established and maintained for each fiscal year. Each community college maintains numerous partnerships for the development and provision of academic, occupational-technical, workforce development, and enrichment educational programs. These partnerships…

  13. Wyoming Community College Commission Agency Annual Report.

    ERIC Educational Resources Information Center

    Wyoming Community Coll. Commission, Cheyenne.

    This paper reports on outcomes of community college programs monitored by the Wyoming Community College Commission (WCCC). The document covers the following WCCC objectives: (1) Study of tuition rates for the community colleges; (2) Negotiation of contracts and provision of financial support for administrative computing system components and…

  14. Wyoming Community Colleges Annual Partnership Report, 2005

    ERIC Educational Resources Information Center

    Wyoming Community College Commission, 2006

    2006-01-01

    The "Annual Partnership Report" catalogs all partnerships that Wyoming community colleges established and maintained for each fiscal year. Each community college maintains numerous partnerships for the development and provision of academic, occupational-technical, workforce development, and enrichment educational programs. These partnerships…

  15. 75 FR 42470 - Wyoming Disaster #WY-00014

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-21

    ... ADMINISTRATION Wyoming Disaster WY-00014 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the..., Fort Worth, TX 76155. FOR FURTHER INFORMATION CONTACT: A. Escobar, Office of Disaster Assistance,...

  16. Wyoming Career and Technical Education Policy Analysis

    ERIC Educational Resources Information Center

    MPR Associates, Inc., 2009

    2009-01-01

    This policy analysis was produced for the Wyoming Department of Administration and Information by MPR Associates, Inc. Its purpose was to examine federal and state policy related to career and technical education (CTE) to determine whether existing policy (in the form of statutes, rules, regulations, and guidance) could either promote or impede…

  17. 78 FR 13004 - Wyoming Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-26

    ... approval of the Wyoming program in the November 26, 1980, Federal Register (45 FR 78637). You can also find... provision concerning variable topsoil depths during reclamation, and addresses four deficiencies that were... variable topsoil depths during reclamation and addresses four deficiencies that OSM identified in...

  18. Causes of mortality of the Wyoming toad.

    PubMed

    Taylor, S K; Williams, E S; Thorne, E T; Mills, K W; Withers, D I; Pier, A C

    1999-01-01

    Wyoming toads (Bufo baxteri) that died from January 1989 to June 1996 were submitted to the Wyoming State Veterinary Laboratory (Laramie, Wyoming, USA) for postmortem evaluation. These consisted of 108 free-ranging toads and 170 animals from six captive populations. Ninety-seven (90%) of 108 free-ranging toad carcasses were submitted during September and October. From 1989 to 1992, 27 (77%) of 35 mortalities in the captive populations occurred in October, November, and December. From 1993 to 1996, mortality in captive toads occurred without a seasonal pattern and coincided with changes in hibernation protocols that no longer mimicked natural cycles. Cause of mortality was determined in 147 (53%) of the 278 cases. Mycotic dermatitis with secondary bacterial septicemia was the most frequent diagnosis in 104 (71%) of 147 toads. Basidiobolus ranarum was found by microscopic examination of skin sections in 100 (96%) of 104 of these mortalities. This fungus was isolated from 30 (56%) of 54 free-ranging and 24 (48%) of 50 captive toads. This research documents the causes of mortality for both free-ranging and captive endangered Wyoming toads over a 7 yr period. PMID:10073345

  19. 78 FR 63243 - Notice of Public Meeting; Wyoming Resource Advisory Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-23

    ... be at the University of Wyoming BP Collaboration Center, 1020 East Lewis Street, Laramie, Wyoming... include discussions on National Environmental Policy Act cooperating agency issues, reclamation and mitigation initiatives by the University of Wyoming Ruckleshaus Institute, the University of...

  20. Didymoceras puebloense, a new species of heteromorph ammonite from the Upper Campanian of Colorado and Wyoming

    USGS Publications Warehouse

    Cobban, W.A.; Kennedy, W.J.; Scott, G.R.

    1997-01-01

    Didymoceras puebloense nov. sp. is described from the upper Campanian zones of Didymoceras nebrascense and Didymoceras stevensoni in Pueblo and Pitkin Counties, Colorado, and Weston County, Wyoming in the United States Western Interior. The species is characterized by a middle helical growth stage in which the successive whorls are widely separated followed by a terminal pendant U-shaped sector of the adult body chamber. Ornament is of distant, narrow bituberculate ribs usually separated by a nontuberculate rib. Widely separated poorly-defined constrictions with associated collar ribs are occasionally present. The style of coiling in middle and later growth resembles that of those growth stages in upper Campanian Didymoceras, whereas the ornament recalls that of middle Campanian representatives of the genus in the Western Interior.

  1. Description of the larva of Mitosynum vockerothi Campbell, 1982, with remarks on the adult male genital morphology (Coleoptera, Staphylinidae, Oxytelinae).

    PubMed

    Makranczy, György; Webster, Reginald P

    2016-01-01

    The previously unknown larva of Mitosynum vockerothi Campbell, 1982, is described and illustrated. Adult male terminalia and genitalia are illustrated with line drawings. Adults of this species exhibit little difference in size or external morphology between males and females. PMID:27110170

  2. Thermal isolation of Campbell Plateau, New Zealand, by the Antarctic Circumpolar Current over the past 130 kyr

    NASA Astrophysics Data System (ADS)

    Neil, Helen L.; Carter, Lionel; Morris, Michele Y.

    2004-12-01

    Campbell Plateau occupies a key position in the southwest Pacific sector of the Southern Ocean. The plateau confines and steers the Antarctic Circumpolar Current (ACC) along its flanks, isolating the Subantarctic plateau from cold polar waters. Oxygen and carbon isotope records from Campbell Plateau cores provide new records of water mass stratification for the past 130 kyr. During glacial climes, strengthening of the Subantarctic Front (SAF) caused waters over the plateau flanks to be deeply mixed and ˜3°C cooler. Waters of the plateau interior remained stratified and isolated from the cold southern waters. In the west, waters cooled markedly (˜4°C) owing to reduced entrainment of Tasman Sea water. Marked cooling also occurred north of Campbell Plateau under increased entrainment of polar water by a branch of the SAF. The ACC remained along the flanks of Campbell Plateau during the last interglacial, when interior waters were stratified and warmer by ˜1°C than now.

  3. Description of the larva of Mitosynum vockerothi Campbell, 1982, with remarks on the adult male genital morphology (Coleoptera, Staphylinidae, Oxytelinae)

    PubMed Central

    Makranczy, György; Webster, Reginald P.

    2016-01-01

    Abstract The previously unknown larva of Mitosynum vockerothi Campbell, 1982, is described and illustrated. Adult male terminalia and genitalia are illustrated with line drawings. Adults of this species exhibit little difference in size or external morphology between males and females. PMID:27110170

  4. Basic data for thermal springs and wells as recorded in GEOTHERM: Wyoming

    SciTech Connect

    Bliss, J.D.

    1983-05-01

    GEOTHERM sample file contains 356 records for Wyoming. Three computer-generated indexes are found in appendices A, B, and C of this report. The indexes give one line summaries of each GEOTHERM record describing the chemistry of geothermal springs and wells in the sample file for Wyoming. Each index is sorted by different variables to assist the user in locating geothermal records describing specific sites. Appendix A is sorted by the county name and the name of the source. Also given are latitude, longitude (both use decimal minutes), township, range, section, GEOTHERM record identifier, and temperature (/sup 0/C). Appendix B is sorted by county, township, range, and section. Also given are name of source, GEOTHERM record identifier, and temperature (/sup 0/C). Appendix C is first sorted into one-degree blocks by latitude, and longitude, and then by name of source. Adjacent one-degree blocks which are published as a 1:250,000 map are combined under the appropriate map name. Also given are GEOTHERM record identifier, and temperature (/sup 0/C). A bibliography is given in Appendix D.

  5. Depositional history of the Lower Triassic Dinwoody Formation in the Wind River basin area, Wyoming

    SciTech Connect

    Paul, R.K.; Paull, R.A. )

    1993-04-01

    Thirty-three measured sections of the Dinwoody Formation, including five from the literature, provide information on thickness, lithology, paleontology, and stratigraphic relations within the Wind River basin and immediately adjacent areas of Wyoming. Most of these sections are in Fremont County, and some lie within the Wind River Indian Reservation. The Dinwoody becomes progressively thinner eastward, from a maximum thickness of 54.6 m in the northwestern Wind River Mountains to zero near the Natrona County line. The formation is characterized by yellowish-weathering, gray siltstone and silty shale. Variable amounts of limestone, sandstone, gypsum, and claystone are also present. Marine bivalves, gastropods, brachiopods (Lingula), and conodonts are common in the western part of the study area, but are absent to the northeast in gypsiferous strata, and near the eastern limit of Dinwoody deposition. The Dinwoody in the Wind River Basin area was deposited unconformably on the Upper Permian Ervary Member of the Park City Formation during the initial Mesozoic flood onto the Wyoming shelf during the Griesbachian, and represents the first of three Lower Triassic transgressive sequences in the western miogeocline. Conodonts of the Isarcica Chronozone document the rapid nature of this eastward transgression. The Permian surface underlying the Dinwoody rarely shows evidence of the long hiatus separating rocks of this age and earliest Triassic deposits. The Dinwoody transgression was followed by westward progradation of the Red Peak Formation of the Chugwater Group across the study area.

  6. Upper Almond and Lewis reservoir geometries, southwestern Wyoming and northwestern Colorado

    SciTech Connect

    Hendricks, M.L.

    1996-06-01

    Upper Almond marine sandstones are major petroleum reservoirs in southwestern Wyoming. These sandstones were deposited as part of a transgressive systems tract which capped fluvial and coastal plain sediments of the upper Ericson and lower Almond formations. Marine sandstone reservoirs were deposited in shoreface and tidal channel environments. Shoreface environments in the Echo Springs-Standard Draw trend are extensive and constitute major gas reserves in Carbon County. Shoreface and tidal channel deposits are major oil and gas reservoirs at Patrick Draw Field, Sweetwater County. Major gas resources in upper Almond marine sandstones are yet to be exploited in the deeper portions of the Great Divide, Washakie, and Sand Wash basins. Tapping this basin centered gas resource will require careful reservoir modeling and fracture treatments that significantly increase permeability and reservoir flow. Lewis sandstones are also petroleum reservoirs in the Great Divide, Washakie, and Sand Wash basins. The sandstones are part of the final Cretaceous regressive systems tract in southwestern Wyoming and northwestern Colorado. Well developed clinoforms accompany Lewis and Fox Hills progradation and basin fill. Associated with these progradational systems are correlative density flow and turbidite deposits that locally form reservoirs. These reservoirs commonly occur near the toe of prograding clinoforms and are trapped by rapid facies changes to impermeable siltstones and basinal shales.

  7. Special-case closed form of the Baker-Campbell-Hausdorff formula

    NASA Astrophysics Data System (ADS)

    Van-Brunt, Alexander; Visser, Matt

    2015-06-01

    The Baker-Campbell-Hausdorff formula is a general result for the quantity Z(X,Y)=ln ({{e}X}{{e}Y}), where X and Y are not necessarily commuting. For completely general commutation relations between X and Y, (the free Lie algebra), the general result is somewhat unwieldy. However in specific physics applications the commutator [X,Y], while non-zero, might often be relatively simple, which sometimes leads to explicit closed form results. We consider the special case [X,Y]=uX+vY+cI, and show that in this case the general result reduces to Furthermore we explicitly evaluate the symmetric function f(u,v)=f(v,u), demonstrating that and relate this to previously known results. For instance this result includes, but is considerably more general than, results obtained from either the Heisenberg commutator [P,Q]=-i\\hbar I or the creation-destruction commutator [a,{{a}\\dagger }]=I.

  8. The Campbell paradigm as a conceptual alternative to the expectation of hypocrisy in contemporary attitude research.

    PubMed

    Kaiser, Florian G; Byrka, Katarzyna

    2015-01-01

    Hypocrisy-professing a general attitude without implementing corresponding attitude-relevant behavior-is, according to Ajzen and Fishbein (2005), commonly found in attitude research that aims to explain individual behavior. We conducted two studies that adopted the Campbell paradigm, an alternative to the traditional understanding of attitudes. In a laboratory experiment, we found that specific attitude-relevant cooperation in a social dilemma was a function of people's pre-existing general environmental attitude. In a quasi-experiment, we corroborated the reverse as well; engagement in attitude-relevant dietary practices was indicative of environmental attitude. When using Campbellian attitude measures, there is no room for hypocrisy: People put their general attitudes into specific attitude-relevant practices, and differences in people's general attitudes can be derived from their attitude-relevant behavior.

  9. Design of a high order Campbelling mode measurement system using open source hardware

    NASA Astrophysics Data System (ADS)

    Izarra, G. de; Elter, Zs.; Jammes, C.

    2016-12-01

    This paper reviews a new real-time measurement instrument dedicated for online neutron monitoring with fission chambers in nuclear reactors. The instrument implements the higher order Campbelling methods and self-monitoring capabilities on an open source development board. The board includes an CPU/FPGA System on a Chip. The feasibility of the measurement instrument was tested both in laboratory with a signal generator and in the Minerve reactor. It is shown that the instrument provides reliable and robust count rate estimation over a wide reactor power range based on the third order statistics of the fission chamber signal. In addition, the system is able to identify whether the measured count rate change is due to the malfunction of the detector or due to the change in the neutron flux. The applied self-monitoring method is based on the spectral properties of the fission chamber signal. During the experimental verification, the considered malfunction was the change of the polarization voltage.

  10. The Campbell Plateau (New Zealand) and its rifted margin: A history of its break-up process

    NASA Astrophysics Data System (ADS)

    Gohl, K.; Davey, F.; Davy, B.; Barker, D.; Uenzelmann-Neben, G.

    2003-04-01

    The Campbell Plateau is a large submarine continental plateau lying to the southeast of New Zealand and separated from the landmass of New Zealand by a series of deep extensional sedimentary basins and morphological deeps. Prior to about 110 Ma, the region (with New Zealand) formed part of Gondwana, fitting adjacent to eastern Ross Sea and western Marie Byrd Land, and coincident with an active subducting continental margin. At about 110 Ma, subduction at the margin ceased and extension of the region commenced. This extension continued until about 82 Ma when active seafloor spreading commenced forming the Southern Ocean. The Campbell Plateau has probably remained essentially submerged (presently at depths of about 500 m to 1000 m) since that time as extension has continued and little sedimentation has occurred on the Plateau due to the remoteness of sediment supply and ocean currents. The southeast margin of the Plateau, the conjugate margin to the western Marie Byrd Land margin of West Antarctica, has little sediment cover. Although the timing of break-up is relatively well documented, the processes that led to break-up and the subsequent evolution of the continental fragment forming Campbell Plateau are not well understood. The reason for the very steep southeastern margin is not known. Was it fast break-up, oblique break-up or erosion? Is a submarine plateau passive margin different to continental passive margin or just a result of differences in sediment supply? On the basis of potential field data, the Plateau can be divided into a series of crustal segments with varying crustal parameters. The Stokes and Campbell magnetic anomaly systems indicate extensive magmatic crustal provinces. What was the role of magmatism during break-up and subsequently? To answer these questions on the evolution of submarine continental plateaus, a geophysical survey was conducted across the Campbell Plateau in January-February 2003. The survey carried out a seismic (OBS) transect

  11. Heat flow studies in Wyoming: 1979 to 1981

    SciTech Connect

    Heasler, H.P.; Decker, E.R.; Buelow, K.L.; Ruscetta, C.A.

    1982-05-01

    Heat flow values and updated maps of flux in Wyoming, northern Colorado, and southern Montana are presented. It is concluded that most of the heat flow values in the Wyoming Basin-Southern Rocky Mountains region in Southern Wyoming are low or normal, excluding the Saratoga Valley; that the regional flux in the Owl Creek Mountains area is above normal; and that the Meadow Creek Basin area is in a zone of high flux. (MJF)

  12. Spatial mapping and attribution of Wyoming wind turbines, 2012

    USGS Publications Warehouse

    O'Donnell, Michael S.; Fancher, Tammy S.

    2014-01-01

    These data represent locations of wind turbines found within Wyoming as of August 2012. We assigned each wind turbine to a wind farm and, in these data, provide information about each turbine’s potential megawatt output, rotor diameter, hub height, rotor height, the status of the land ownership where the turbine exists, the county each turbine is located in, wind farm power capacity, the number of units currently associated with each wind farm, the wind turbine manufacturer and model, the wind farm developer, the owner of the wind farm, the current purchaser of power from the wind farm, the year the wind farm went online, and the status of its operation. Some of the attributes are estimates based on the information we found via the American Wind Energy Association and other on-line reports. The locations are derived from National Agriculture Imagery Program (2009 and 2012) true color aerial photographs and have a positional accuracy of approximately +/-5 meters. These data will provide a planning tool for wildlife- and habitat-related projects underway at the U.S. Geological Survey’s Fort Collins Science Center and other government and non-government organizations. Specifically, we will use these data to support quantifying disturbances of the landscape as related to wind energy as well as to quantify indirect disturbances to flora and fauna. This data set represents an update to a previous version by O’Donnell and Fancher (2010).

  13. Multidisciplinary studies of uranium deposits in the Red Desert, Wyoming

    SciTech Connect

    Not Available

    1983-01-01

    Related exploration disciplines of earth science were applied during the late 1970x by Bendix Field Engineering Corporation (Bendix) to the investigation of known uranium deposits in portions of the Red Desert area of Sweetwater County, Wyoming. Principal efforts of the Red Desert project were directed toward the major objective of mineral halo identification; subsidiary tasks included the recognition of genetic criteria and the appraisal of cost-effective exploration methods for use in the search for blind uranium deposits. Detailed studies were focused on the known ENQ deposit, a relatively deep concentration of low-grade uranium in a Tertiary sedimentary environment that presents a series of challenging problems to the mineral explorationist. Bendix and its subcontractors conducted in-house investigations under the major categories of geologic, geochemical, geophysical, and emanometric studies. Geologic field investigations included subsurface data acquisition by drilling, sampling, and logging/ surface studies were implemented by aerial, surface, and subsurface methods. The efficiency rating versus expense of the investigative methods used in the Red Desert project area were compared to determine a relative cost-effectiveness of these methods. The following six papers in this volumne have been abstracted for the energy data base: geologic studies; geochemical studies; geophysical studies; emanometric studies; and structure and metallogeny.

  14. 78 FR 7809 - Notice of Realty Action: Proposed (Non-Competitive) Direct Sale of Public Land in Campbell County...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-04

    ... address, 307-684-1178, or email to doliveri@blm.gov . Persons who use a telecommunications device for the... Buffalo Resource Management Plan (RMP) approved on October 4, 1985. The parcel is identified for disposal... delivered within 45 days of the initial date of publication of this Notice. Electronic mail (email)...

  15. Geology and mineralization of the Wyoming Province

    USGS Publications Warehouse

    Hausel, W.D.; Edwards, B.R.; Graff, P.J.; ,

    1991-01-01

    The Wyoming Province is an Archean craton which underlies portions of Idaho, Montana, Nevada, Utah, and much of Wyoming. The cratonic block consists of Archean age granite-gneiss with interspersed greenstone belts and related supracrustal terranes exposed in the cores of several Laramide uplifts. Resources found in the Province and in the adjacent accreted Proterozoic terrane include banded iron formation, Au, Pt, Pd, W, Sn, Cr, Ni, Zn, Cu, and diamonds. The Province shows many similarities to the mineral-rich cratons of the Canadian shield, the Rhodesian and Transvaal cratons of southern Africa, and the Pilbara and Yilgarn blocks of Western Australia, where much of the world's precious and strategic metal and gemstone resources are located.

  16. Analysis of ERTS-1 imagery of Wyoming and its application to evaluation of Wyoming's natural resources

    NASA Technical Reports Server (NTRS)

    Marrs, R. W.

    1973-01-01

    The author has identified the following significant results. Significant results of the Wyoming investigation during the first six months include: (1) successful segregation of Precambrian metasedimentary/metavolcanic rocks from igneous rocks; (2) discovery of iron formation within the metasedimentary sequence; (3) mapping of previously unreported tectonic elements of major significance; (4) successful mapping of large scale fractures of the Wind River Mountains; (5) sucessful distinction of some metamorphic, igneous, and sedimentary lithologies by color-additive viewing of ERTS images; (6) mapping and interpretation of glacial features in western Wyoming; and (7) development of techniques for mapping small urban areas.

  17. Digital representation of oil and natural gas well pad scars in southwest Wyoming: 2012 update

    USGS Publications Warehouse

    Garman, Steven L.; McBeth, Jamie L.

    2015-01-01

    The recent proliferation of oil and natural gas energy development in the Greater Green River Basin of southwest Wyoming has accentuated the need to understand wildlife responses to this development. The location and extent of surface disturbance that is created by oil and natural gas well pad scars are key pieces of information used to assess the effects of energy infrastructure on wildlife populations and habitat. A digital database of oil and natural gas pad scars had previously been generated from 1-meter (m) National Agriculture Imagery Program imagery (NAIP) acquired in 2009 for a 7.7-million hectare (ha) (19,026,700 acres) region of southwest Wyoming. Scars included the pad area where wellheads, pumps, and storage facilities reside and the surrounding area that was scraped and denuded of vegetation during the establishment of the pad. Scars containing tanks, compressors, the storage of oil and gas related equipment, and produced-water ponds were also collected on occasion. This report updates the digital database for the five counties of southwest Wyoming (Carbon, Lincoln, Sublette, Sweetwater, Uinta) within the Wyoming Landscape Conservation Initiative (WLCI) study area and for a limited portion of Fremont, Natrona, and Albany Counties using 2012 1-m NAIP imagery and 2012 oil and natural gas well permit information. This report adds pad scars created since 2009, and updates attributes of all pad scars using the 2012 well permit information. These attributes include the origination year of the pad scar, the number of active and inactive wells on or near each pad scar in 2012, and the overall status of the pad scar (active or inactive). The new 2012 database contains 17,404 pad scars of which 15,532 are attributed as oil and natural gas well pads. Digital data are stored as shapefiles projected to the Universal Transverse Mercator (zones 12 and 13) coordinate system. These data are available from the U.S. Geological Survey (USGS) at http://dx.doi.org/10

  18. 76 FR 14058 - Notice of Inventory Completion: Fremont County Coroner, Riverton, WY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-15

    ... notice. A detailed assessment of the human remains was made by the Fremont County Coroner professional staff in consultation with representatives of the Shoshone Tribe of the Wind River Reservation, Wyoming... Wind River Reservation, but subsequently transferred and is no longer reservation land. The area of...

  19. Campbell Creek Research Homes: FY2013 Annual Performance Report OCT.1, 2012 SEP. 30, 2013

    SciTech Connect

    Jackson, Roderick K; Boudreaux, Philip R; Munk, Jeffrey D; Gehl, Anthony C; Lyne, Christopher T; Odukomaiya, Wale O

    2014-05-01

    1.INTRODUCTION AND PROJECT OVERVIEW The Campbell Creek project is funded and managed by the Tennessee Valley Authority (TVA) Technology Innovation, Energy Efficiency, Power Delivery and Utilization Office. Technical support is provided under contract by the Oak Ridge National Laboratory (ORNL) and the Electric Power Research Institute (EPRI). The project was designed to determine the relative energy efficiency of typical new home construction, of retrofitting of existing homes, and of high-performance new homes built from the ground up for energy efficiency. This project was designed to compare three houses that represent current construction practices: a base case (Builder House CC1); a modified house that could represent a major energy-efficient retrofit (Retrofit House CC2); and a house constructed from the ground up to be a high-performance home (High Performance House CC3). To enable a valid comparison, it was necessary to simulate occupancy in all three houses and extensively monitor the structural components and the energy usage by component. In October 2013, the base case was also modified by replacing the builder-grade heating, ventilation, and air-conditioning (HVAC) system with a high-efficiency variable-speed unit. All three houses are two-story, slab-on-grade, framed construction. CC1 and CC2 are approximately 2,400 ft2. CC3 has a pantry option, used primarily as a mechanical equipment room, that adds approximately 100 ft2. All three houses are all-electric (with the exception of a gas log fireplace that is not used during the testing) and use air-source heat pumps for heating and cooling. The three homes are located in Knoxville in the Campbell Creek Subdivision. CC1 and CC2 are next door to each other with a south-facing orientation; CC3 has a north-facing orientation and is located across the street and a couple of houses down. The energy data collected will be used to determine the benefits of retrofit packages and high-performance new home

  20. Wyoming's Early Settlement and Ethnic Groups, Unit IV.

    ERIC Educational Resources Information Center

    Robinson, Terry

    This unit on Wyoming's early settlement and ethnic groups provides concepts, activities, stories, charts, and graphs for elementary school students. Concepts include the attraction Wyoming held for trappers; the major social, economic, and religious event called "The Rendezvous"; the different ethnic and religious groups that presently inhabit…

  1. The Impact of New Informational Technology on Education in Wyoming.

    ERIC Educational Resources Information Center

    Dolly, John; And Others

    Educational changes in Wyoming that are linked to the emergence of new informational technologies are considered. Attention is directed to the following topics: assumptions for Wyoming educators as they plan to respond to the impact of technology on teacher education; the importance of educational goals and objectives; the national climate…

  2. Stratigraphic sections of the Phosphoria formation in Wyoming, 1947-48

    USGS Publications Warehouse

    McKelvey, Vincent Ellis; Smith, L.E.; Hoppin, R.A.; Armstrong, F.C.

    1952-01-01

    As part of a comprehensive investigation of the phosphate deposits of the western field begun in 1947, the U. S. Geological Survey has measured and sampled the Permian Phosphoria formation at many localities in Wyoming and adjacent states. Because these data will not be fully synthesized for many years, segments of the data, accompanied by little or no interpretation, will be published as preliminary reports as they are assembled. This report, which contains abstracts of some of the sections measured in western Wyoming (pl. 1), is one of this series. The field and laboratory procedures adopted in these investigations are described rather fully in a companion report (McKelvey and others, 1952a). Many people have taken part in this investigation. R. M. Campbell, R. A. Gulbrandsen, R. A. Harris, D. M. Larrabee, F. W. O'Malley, O. A. Payne, R. S. Sears, R. P. Sheldon, and R. A. Smart participated in the description of the strata and the collection of the samples referred to in this report. D. B. Dimick, H. A. Larsen, and T. K. Rigby assisted in the preparation of exposures and the crushing and splitting of samples in the field. The laboratory preparation of samples for chemical analysis was done in Denver, Colo., under the direction of W. P. Huleatt. Most of the P2O5 and acid-insoluble analyses were made for the Survey by the U. S. Bureau of Mines at the Northwest Electrodevelopment Laboratory, Albany, Oreg., under the direction of S. M. Shelton and M. L. Wright. Most of the Al2O3, Fe2O3, and loss-on-ignition analyses were made by the Trace Elements Section laboratory of the Survey in Washington, D. C., under the direction of J. C. Rabbitt by chemists I. Barlow, A. Caemmerer, J. Greene, F. S. Grimadli, N. Guttag, H. Levine, H. Mela, Jr., and R. G. Milkey, and most of the spectrographic reports were prepared in this laboratory by C. L. Waring. The samples from one locality (Coal Canyon) were analyzed for P2O5, Al2O3, Fe2O3, V2O5, F, loss on ignition, and acid insoluble

  3. 30 CFR 950.35 - Approval of Wyoming abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... STATE WYOMING § 950.35 Approval of Wyoming abandoned mine land reclamation plan amendments. (a) Wyoming... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Approval of Wyoming abandoned mine land reclamation plan amendments. 950.35 Section 950.35 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION...

  4. Simplifying the Reinsch algorithm for the Baker-Campbell-Hausdorff series

    NASA Astrophysics Data System (ADS)

    Van-Brunt, Alexander; Visser, Matt

    2016-02-01

    The Goldberg version of the Baker-Campbell-Hausdorff series computes the quantity Z ( X , Y ) = ln (" separators=" e X e Y ) = ∑ w g ( w ) w ( X , Y ) , where X and Y are not necessarily commuting in terms of "words" constructed from the {X, Y} "alphabet." The so-called Goldberg coefficients g(w) are the central topic of this article. This Baker-Campbell-Hausdorff series is a general purpose tool of very wide applicability in mathematical physics, quantum physics, and many other fields. The Reinsch algorithm for the truncated series permits one to calculate the Goldberg coefficients up to some fixed word length |w| by using nilpotent (|w| + 1) × (|w| + 1) matrices. We shall show how to further simplify the Reinsch algorithm, making its implementation (in principle) utterly straightforward using "off the shelf" symbolic manipulation software. Specific computations provide examples which help to provide a deeper understanding of the Goldberg coefficients and their properties. For instance, we shall establish some strict bounds (and some equalities) on the number of non-zero Goldberg coefficients. Unfortunately, we shall see that the number of nonzero Goldberg coefficients often grows very rapidly (in fact exponentially) with the word length |w|. Furthermore, the simplified Reinsch algorithm readily generalizes to many closely related but still quite distinct problems—we shall also present closely related results for the symmetric product S ( X , Y ) = ln (" separators=" e X / 2 e Y e X / 2 ) = ∑ w g S ( w ) w ( X , Y ) . Variations on such themes are straightforward. For instance, one can just as easily consider the "loop" product L ( X , Y ) = ln (" separators=" e X e Y e - X e - Y ) = ∑ w g L ( w ) w ( X , Y ) . This "loop" type of series is of interest, for instance, when considering either differential geometric parallel transport around a closed curve, non-Abelian versions of Stokes' theorem, or even Wigner rotation/Thomas precession in special

  5. What Does Energy Development Mean for Wyoming? A Community Study at Hanna, Wyoming.

    ERIC Educational Resources Information Center

    Nellis, Lee

    The enormous but often overlooked impact of energy resource development on small Western United States communities can be illustrated by the experiences of the traditional coal mining town of Hanna, Wyoming. Coal development doubled the population between 1970 and 1972, and required the addition of a sewer system and a police force, plus the…

  6. Healthy Wyoming: Start with Youth Today. Results of the 1991 Wyoming Youth Risk Behavior and School Health Education Survey.

    ERIC Educational Resources Information Center

    Utah Univ., Salt Lake City. Health Behavior Lab.

    This report presents results of the 1991 Wyoming Youth Risk Behavior Survey (YRBS) and the 1991 Wyoming School Health Education Survey (SHES). Thirty-five schools participated in the YRBS, with 3,513 students in grades 9-12; 92 public schools with students in grades 7-12 participated in the SHES. Statistical data from the YRBS are provided in the…

  7. The Paleocene-Eocene Thermal Maximum at DSDP Site 277, Campbell Plateau, southern Pacific Ocean

    NASA Astrophysics Data System (ADS)

    Hollis, C. J.; Hines, B. R.; Littler, K.; Villasante-Marcos, V.; Kulhanek, D. K.; Strong, C. P.; Zachos, J. C.; Eggins, S. M.; Northcote, L.; Phillips, A.

    2015-07-01

    Re-examination of sediment cores from Deep Sea Drilling Project (DSDP) Site 277 on the western margin of the Campbell Plateau (paleolatitude of ~65° S) has identified an intact Paleocene-Eocene (P-E) boundary overlain by a 34 cm thick record of the Paleocene-Eocene Thermal Maximum (PETM) within nannofossil chalk. The upper part of the PETM is truncated, either due to drilling disturbance or a sedimentary hiatus. An intact record of the onset of the PETM is indicated by a gradual decrease in δ13C values over 20 cm, followed by a 14 cm interval in which δ13C is 2 ‰ lighter than uppermost Paleocene values. After accounting for effects of diagenetic alteration, we use δ18O and Mg/Ca values from foraminiferal tests to determine that intermediate and surface waters warmed by ~5-6° at the onset of the PETM prior to the full development of the negative δ13C excursion. After this initial warming, sea temperatures were relatively stable through the PETM but declined abruptly across the horizon that truncates the event at this site. Mg/Ca analysis of foraminiferal tests indicates peak intermediate and surface water temperatures of ~19 and ~32 °C, respectively. These temperatures may be influenced by residual diagenetic factors and changes in ocean circulation, and surface water values may also be biased towards warm-season temperatures.

  8. Performance of indigenous, Khaki Campbell and their reciprocal crossbred layer ducks under different management systems.

    PubMed

    Nageswara, A R; Ramasubba Reddy, V; Ravindra Reddy, V

    2005-08-01

    1. The performance of indigenous ducks (ID), Khaki Campbell (KC) and their reciprocal crossbred layers was studied from 19 to 58 weeks of age. For each genotype, 4 x 18 ducks (3 males + 15 females) were reared under a semi-intensive system (SIS) and an intensive system (IS) with standard management, and 4 x 50 ducks (8 males + 42 females) were reared in an extensive system (ES) with traditional management. 2. In comparison to KC, ID were superior in terms of age at first egg, age at 50% egg production, egg weight, hatchability, eggshell thickness with higher egg shape index. KC ducks were superior to ID in body weight, egg production and feed/kg eggs. Egg quality was similar among the genotypes. Crosses were superior to their parent breeds in age at first egg, egg production and feed/kg eggs. They were also superior to KC in egg weight and egg-shell thickness with a higher egg shape index. 3. The performance of genotypes in the SIS and the IS was similar and superior to the ES except for fertility and yolk colour. 4. Significant heterotic effects were recorded for age at first egg, age at 50% egg production, egg production per duck-day, feed efficiency and egg weight in crosses. Performance was similar in the reciprocal crosses, but superior to their parent breeds.

  9. Performance investigation of the pulse and Campbelling modes of a fission chamber using a Poisson pulse train simulation code

    NASA Astrophysics Data System (ADS)

    Elter, Zs.; Jammes, C.; Pázsit, I.; Pál, L.; Filliatre, P.

    2015-02-01

    The detectors of the neutron flux monitoring system of the foreseen French GEN-IV sodium-cooled fast reactor (SFR) will be high temperature fission chambers placed in the reactor vessel in the vicinity of the core. The operation of a fission chamber over a wide-range neutron flux will be feasible provided that the overlap of the applicability of its pulse and Campbelling operational modes is ensured. This paper addresses the question of the linearity of these two modes and it also presents our recent efforts to develop a specific code for the simulation of fission chamber pulse trains. Our developed simulation code is described and its overall verification is shown. An extensive quantitative investigation was performed to explore the applicability limits of these two standard modes. It was found that for short pulses the overlap between the pulse and Campbelling modes can be guaranteed if the standard deviation of the background noise is not higher than 5% of the pulse amplitude. It was also shown that the Campbelling mode is sensitive to parasitic noise, while the performance of the pulse mode is affected by the stochastic amplitude distributions.

  10. Microfossils from the Neoarchean Campbell Group, Griqualand West Sequence of the Transvaal Supergroup, and their paleoenvironmental and evolutionary implications

    NASA Technical Reports Server (NTRS)

    Altermann, W.; Schopf, J. W.

    1995-01-01

    The oldest filament- and colonial coccoid-containing microbial fossil assemblage now known is described here from drill core samples of stromatolitic cherty limestones of the Neoarchean, approximately 2600-Ma-old Campbell Group (Ghaap Plateau Dolomite, Lime Acres Member) obtained at Lime Acres, northern Cape Province, South Africa. The assemblage is biologically diverse, including entophysalidacean (Eoentophysalis sp.), probable chroococcacean (unnamed colonial coccoids), and oscillatoriacean cyanobacteria (Eomycetopsis cf. filiformis, and Siphonophycus transvaalensis), as well as filamentous fossil bacteria (Archaeotrichion sp.); filamentous possible microfossils (unnamed hematitic filaments) also occur. The Campbell Group microorganisms contributed to the formation of stratiform and domical to columnar stromatolitic reefs in shallow subtidal to intertidal environments of the Transvaal intracratonic sea. Although only moderately to poorly preserved, they provide new evidence regarding the paleoenvironmental setting of the Campbell Group sediments, extend the known time-range of entophysalidacean cyanobacteria by more than 400 million years, substantiate the antiquity and role in stromatolite formation of Archean oscillatoriacean cyanobacteria, and document the exceedingly slow (hypobradytelic) evolutionary rate characteristic of this early evolving prokaryotic lineage.

  11. Observing team from the University of Wyoming

    NASA Technical Reports Server (NTRS)

    2002-01-01

    July 19, 1994An observing team from the University of Wyoming , the University of Rochester, and the University of Minnesota is obtaining infrared images of the recent comet impacts on Jupiter. The observations are being made with the Wyoming Infrared Observatory 2.3-meter telescope near Laramie, using an infrared camera developed at Rochester. The accompanying image of Jupiter, obtained on the evening of Sunday July 17, shows three bright spots near the lower left. These are the impact sites of (from left to right) fragments C, A, and E. The other features visible are the bright polar and equatorial regions, and also the Great Red Spot, located below the equator and somewhat to the right.At this relatively short infrared wavelength (2.2 micrometers) the planet it mostly dark because the methane in the Jupiter atmosphere absorbs any sunlight which passes through a significant depth of that atmosphere. Bright regions usually correspond to high altitude clouds which reflect the sunlight before it can penetrate the deeper atmosphere and be absorbed. The bright nature of the impact spots therefore indicates the presence of high altitude haze or clouds -- material carried up from the lower atmosphere by the fireball and plume from the comet impact. More detailed measurements at a variety of wavelengths should reveal the chemical composition of the haze material. The observing team will be continuing their work throughout the comet impact period and expect to obtain images of the plumes from the other comet fragments which will be striking Jupiter later this week.Co ntact: Robert R. Howell Department of Physics and Astronomy University of Wyoming Laramie, WY 82070 307-766-6150

  12. Bedload measurements, East Fork River, Wyoming

    PubMed Central

    Leopold, Luna B.; Emmett, William W.

    1976-01-01

    A bedload trap in the riverbed provided direct quantitative measurement of debris-transport rate in the East Fork River, Wyoming, a basin of 466 km2 drainage area. Traction load moves only during the spring snow melt season. Data collected in three spring runoff seasons during which a peak flow of 45 m3/s occurred showed that transport rate is correlated with power expenditure of the flowing water and at high flows becomes directly proportional to power as suggested by Bagnold. PMID:16592302

  13. Minerals outlook for Wyoming, September 1983: overview

    SciTech Connect

    Glass, G.B.

    1983-01-01

    An update of Wyoming's geological survey notes the possibility that new gas and oil drilling could reverse the state's economic decline, but federal intervention was needed when the sudden natural gas glut caused contract cancellations and the Colorado Interstate Gas Company had to resort to emergency flaring. Little or no improvement is indicated in coal, trona, gypsum, and limestone production, while uranium production continued its decline. Only bentonite drilling should improve, and the last iron ore operation closed. The survey produced a preliminary geologic map showing 284 rock formations. 4 figures, 4 tables. (DCK)

  14. GROS VENTRE WILDERNESS STUDY AREA, WYOMING.

    USGS Publications Warehouse

    Simons, Frank S.; Bieniewski, Carl L.

    1984-01-01

    A mineral-resource survey of the Gros Ventre Wilderness study area in the Gros Ventre Mountains of northwestern Wyoming was carried out. The area was found to have demonstrated phosphate resources in areas of substantiated phosphate resource potential. A probable oil and gas resource potential in the southwestern part of the study area was also identified. Oil and gas may occur in various possible reservoir rocks beneath the Cache Creek thrust fault, which is believed to extend beneath this part of the study area. There is little promise for the occurrence of other mineral or energy resources in the area.

  15. LARAMIE PEAK WILDERNESS STUDY AREA, WYOMING.

    USGS Publications Warehouse

    Segerstrom, Kenneth; Weisner, R.C.

    1984-01-01

    On the basis of a mineral survey, most of the Laramie Peak Wilderness study area in Wyoming was concluded to have little promise for the occurrence of mineral or energy resources. Only three small areas in the northern part, one extending outside the study area to Esterbrook, were found to have probable mineral-resource potential for copper and lead. The geologic setting precludes the presence of fossil-fuel resources in the study area. There are no surface indications that geothermal energy could be developed within or near the study area.

  16. Wyoming Carbon Capture and Storage Institute

    SciTech Connect

    Nealon, Teresa

    2014-06-30

    This report outlines the accomplishments of the Wyoming Carbon Capture and Storage (CCS) Technology Institute (WCTI), including creating a website and online course catalog, sponsoring technology transfer workshops, reaching out to interested parties via news briefs and engaging in marketing activities, i.e., advertising and participating in tradeshows. We conclude that the success of WCTI was hampered by the lack of a market. Because there were no supporting financial incentives to store carbon, the private sector had no reason to incur the extra expense of training their staff to implement carbon storage. ii

  17. Reclamation of the Wahsatch gathering system pipeline in southwestern Wyoming and northeastern Utah

    SciTech Connect

    Strickland, D.; Dern, G.; Johnson, G.; Erickson, W.

    1996-12-31

    The Union Pacific Resources Company (UPRC) constructed a 40.4 mile pipeline in 1993 in Summit and Rich Countries, Utah and Uinta County, Wyoming. The pipeline collects and delivers natural gas from six existing wells to the Whitney Canyon Processing Plant north of Evanston, Wyoming. We describe reclamation of the pipeline, the cooperation received from landowners along the right-of-way, and mitigation measures implemented by UPRC to minimize impacts to wildlife. The reclamation procedure combines a 2 step topsoil separation, mulching with natural vegetation, native seed mixes, and measures designed to reduce the visual impacts of the pipeline. Topsoil is separated into the top 4 inches of soil material, when present. The resulting top dressing is rich in native seed and rhizomes allowing a reduced seeding rate. The borders of the right-of-way are mowed in a curvilinear pattern to reduce the straight line effects of landowner cooperation on revegetation. Specifically, following 2 years of monitoring, significant differences in plant cover (0.01

  18. Cretaceous biostratigraphy in the Wyoming thrust belt

    SciTech Connect

    Nichols, D.J.; Jacobson, S.R.

    1982-07-01

    Biostratigraphy is essential to exploration for oil and gas in the Wyoming thrust belt because fossils provide a temporal framework for interpretation of events of faulting, erosion, sedimentation, and the development of hydrocarbon traps and migration pathways. In the Cretaceous section, fossils are especially useful for dating and correlating repetitive facies of different ages in structurally complex terrain. The biostratigraphic zonation for the region is based on megafossils (chiefly ammonites), which permit accurate dating and correlation of outcrop sections, and which have been calibrated with the radiometric time scale for the Western Interior. Molluscan and vertebrate zone fossils are difficult to obtain from the subsurface, however, and ammonities are restricted to rocks of margin origin. Palynomorphs (plant microfossils) have proven to be the most valuable fossils in investigations of stratigraphy and structures in the subsurface of the thrust belt because palynomorphs can be recovered from drill cuttings. Palynomorphs also are found in both marine and nonmarine rocks and can be used for correlation between facies. In this paper, stratigraphic ranges of selected Cretaceous marine and nonmarine palynomorphs in previously designated reference sections in Fossil Basin, Wyoming, are correlated with the occurrence of ammonities and other zone fossils in the same sections. These correlations can be related to known isotopic ages, and they contribute to the calibration of palynomorph ranges in the Cretaceous of the Western Interior.

  19. Ecological Status of Wyoming Streams, 2000-2003

    USGS Publications Warehouse

    Peterson, David A.; Hargett, Eric G.; Wright, Peter R.; Zumberge, Jeremy R.

    2007-01-01

    The ecological status of perennial streams in Wyoming was determined and compared with the status of perennial streams throughout 12 States in the western United States, using data collected as part of the Western Pilot Environmental Monitoring and Assessment Program (EMAP-West). Results for Wyoming are compared and contrasted in the context of the entire EMAP-West study area (west-wide) and climatic regions (based on aggregated ecoregions) within Wyoming. In Wyoming, ecological status, estimated as the proportion of the perennial stream length in least disturbed, most disturbed, and intermediate disturbance condition, based on ecological indicators of vertebrate and invertebrate assemblages was similar, in many cases, to the status of those assemblages determined for EMAP-West. Ecological status based on chemical and physical habitat stressors also was similar in Wyoming to west-wide proportions in many cases. Riparian disturbance was one of the most common physical stressors west-wide and in Wyoming. The estimates of riparian disturbance indicated about 90 percent of the stream length in the xeric climatic region in Wyoming was rated most disturbed, compared to about 30 percent rated most disturbed in the mountain climatic region in Wyoming. Results from analyses using a macroinvertebrate multi-metric index (MMI) and macroinvertebrate ratio of observed to expected taxa (O/E) developed specifically for the west-wide EMAP study were compared to results using a macroinvertebrate MMI and O/E developed for Wyoming. Proportions of perennial stream length in various condition categories determined from macroinvertebrate MMIs often were similar in Wyoming to proportions observed west-wide. Differences were larger, but not extreme, between west-wide and Wyoming O/E models. An aquatic life use support decision matrix developed for interpreting the Wyoming MMI and O/E model data indicated about one-half of the stream length statewide achieves the State's narrative aquatic

  20. Relative risk site evaluation for buildings 7740 and 7741 Fort Campbell, Kentucky

    SciTech Connect

    Last, G.V.; Gilmore, T.J.; Bronson, F.J.

    1998-01-01

    Buildings 7740 and 7741 are a part of a former nuclear weapon`s storage and maintenance facility located in the southeastern portion of Fort Campbell, Kentucky. This underground tunnel complex was originally used as a classified storage area beginning in 1949 and continuing until 1969. Staff from the Pacific Northwest National Laboratory recently completed a detailed Relative Risk Site Evaluation of the facility. This evaluation included (1) obtaining engineering drawings of the facility and associated structures, (2) conducting detailed radiological surveys, (3) air sampling, (4) sampling drainage systems, and (5) sampling the underground wastewater storage tank. Ten samples were submitted for laboratory analysis of radionuclides and priority pollutant metals, and two samples submitted for analysis of volatile organic compounds. No volatile organic contaminants were detected using field instruments or laboratory analyses. However, several radionuclides and metals were detected in water and/or soil/sediment samples collected from this facility. Of the radionuclides detected, only {sup 226}Ra may have come from facility operations; however, its concentration is at least one order of magnitude below the relative-risk comparison value. Several metals (arsenic, beryllium, cadmium, copper, mercury, lead, and antimony) were found to exceed the relative-risk comparison values for water, while only arsenic, cadmium, and lead were found to exceed the relative risk comparison values for soil. Of these constituents, it is believed that only arsenic, beryllium, mercury, and lead may have come from facility operations. Other significant hazards posed by the tunnel complex include radon exposure and potentially low oxygen concentrations (<19.5% in atmosphere) if the tunnel complex is not allowed to vent to the outside air. Asbestos-wrapped pipes, lead-based paint, rat poison, and possibly a selenium rectifier are also present within the tunnel complex.

  1. Patient-Nurse Interrater Reliability and Agreement of the Richards-Campbell Sleep Questionnaire

    PubMed Central

    Kamdar, Biren B.; Shah, Pooja A.; King, Lauren M.; Kho, Michelle E.; Zhou, Xiaowei; Colantuoni, Elizabeth; Collop, Nancy A.; Needham, Dale M.

    2012-01-01

    Background The Richards-Campbell Sleep Questionnaire (RCSQ) is a simple, validated survey instrument for measuring sleep quality in intensive care patients. Although both patients and nurses can complete the RCSQ, interrater reliability and agreement have not been fully evaluated. Objectives To evaluate patient-nurse interrater reliability and agreement of the RCSQ in a medical intensive care unit. Methods The instrument included 5 RCSQ items plus a rating of nighttime noise, each scored by using a 100-mm visual analogue scale. The mean of the 5 RCSQ items comprised a total score. For 24 days, the night-shift nurses in the medical intensive care unit completed the RCSQ regarding their patients’ overnight sleep quality. Upon awakening, all conscious, nondelirious patients completed the RCSQ. Neither nurses nor patients knew the others’ ratings. Patient-nurse agreement was evaluated by using mean differences and Bland-Altman plots. Reliability was evaluated by using intraclass correlation coefficients. Results Thirty-three patients had a total of 92 paired patient-nurse assessments. For all RCSQ items, nurses’ scores were higher (indicating “better” sleep) than patients’ scores, with significantly higher ratings for sleep depth (mean [SD], 67 [21] vs 48 [35], P = .001), awakenings (68 [21] vs 60 [33], P = .03), and total score (68 [19] vs 57 [28], P = .01). The Bland-Altman plots also showed that nurses’ ratings were generally higher than patients’ ratings. Intraclass correlation coefficients of patient-nurse pairs ranged from 0.13 to 0.49 across the survey questions. Conclusions Patient-nurse interrater reliability on the RCSQ was “slight” to “moderate,” with nurses tending to overestimate patients’ perceived sleep quality. PMID:22751369

  2. Hydrologic evaluation of proposed ground-water withdrawals in Muleshoe Flat near Wheatland, southeastern Wyoming

    USGS Publications Warehouse

    Hoxie, D.T.

    1983-01-01

    The hydrologic effects of proposed irrigation with groundwater of 8,320 acres of land in Muleshoe Flat, a 34 sq mi area in west-central Platte County, Wyoming, were assessed. Results generated by a digital groundwater flow model indicate that, at the end of a 40-yr period, groundwater level declines of more than 50 ft can be expected in an area of 12.5 sq mi and of more than 200 ft in an area of 7 sq mi. In addition, streamflow depletions of 4,300 acre-ft/yr can be expected in the Laramie River and 4,700 acre-ft/yr in Sybille Creek. Additional hydrologic field data collection prior to initiation of the proposed irrigation development would improve these assessments. Applications for the proposed irrigation wells were denied subsequent to the data collection and analysis described in this report. (Author 's abstract)

  3. Status of Texas eastern's synfuels projects. [Kentucky, New Mexico, Wyoming, Utah

    SciTech Connect

    Homeyer, H.C.

    1981-01-01

    The rationale for synfuel project and site selection is outlined and a brief description of four projects is presented. The Tri-State Project is a coal gasification/liquefaction project located on the Ohio River in Henderson County, Kentucky. It will convert about 10 million tons per year of high sulfur coal into SNG, transportation fuels and chemicals. The New Mexico Project is located in northwest N.M. east of the Navajo Indian Reservation. The plant will convert about 10 million tons of coal per year into SNG and methanol using the Lurgi process. The Lake DeSmet Project in north central Wyoming will also employ Lurgi Technology to produce SNG and methanol. The Paraho Oil Shale Module Project would produce 10,000 b/d of synthetic crude from oil shale in eastern Utah.

  4. UPR, DOE team to find gas deposits in Wyoming`s Green River Basin

    SciTech Connect

    Clinton, C.L.; Guennewig, V.B.

    1996-04-01

    Union Pacific and the U.S. Department of Energy have entered into a project in an effort to find a more economic and technologically efficient method of drilling for and producing the exceptionally large gas resources trapped in tight sands in the Greater Green River Basin. The project will be conducted in the Frontier Formation in Southwestern Wyoming. A vertical well will be drilled and tested to evaluate the economic benefit of various technologies.

  5. Geology of photo linear elements, Great Divide Basin, Wyoming

    NASA Technical Reports Server (NTRS)

    Blackstone, D. L., Jr.

    1973-01-01

    The author has identified the following significant results. Ground examination of photo linear elements in the Great Divide Basin, Wyoming indicates little if any tectonic control. Aeolian aspects are more widespread and pervasive than previously considered.

  6. Surface owner's estate becomes dominant: Wyoming's surface owner consent statute

    SciTech Connect

    Reese, T.

    1981-01-01

    This comment discusses the constitutionality of Wyoming's surface owner consent law in three areas. The first is whether Wyoming's statute is an unconstitutional taking without compensation of the dominant position of the mineral estate holder. The second theory will be that the federal government has preempted the area of mineral lands regulation and therefore Wyoming's statute is void. The third theory is that Wyoming's statute is unconstitutional because it denies equal protection of the law under the fourteenth amendment to the US Constitution. This comment will deal primarily with the reservations of mineral rights under lands the federal government disposed of to private interests. It will not deal with reservations of mineral estates by private parties.

  7. 78 FR 76854 - Notice of Realty Action: Non-Competitive (Direct) Sale of Public Land in Sheridan County, WY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-19

    ...The Bureau of Land Management proposes to sell eight parcels of public land totaling 208.12 acres in Sheridan County, Wyoming, to Farmland Reserve, Inc. (FRI) under the direct sale provisions of the Federal Land Policy and Management Act of 1976 (FLPMA), for not less than the appraised fair market value of...

  8. 77 FR 14000 - Foreign-Trade Zone 189-Kent, Ottawa, and Muskegon Counties, MI; Application for Reorganization...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-08

    ... (74 FR 1170, 1/12/09 (correction 74 FR 3987, 1/22/09); 75 FR 71069- 71070, 11/22/10). The ASF is an... FR 6614, 2/1/1993). The current zone project includes the following sites: Site 1 (8 acres)--44th Street and Clay Avenue, Wyoming, Kent County; Site 2 (18 acres)--1920 Lakeshore Drive, Muskegon,...

  9. Uranium assessment for the Precambrian pebble conglomerates in southeastern Wyoming

    SciTech Connect

    Borgman, L.E.; Sever, C.; Quimby, W.F.; Andrew, M.E.; Karlstrom, K.E.; Houston, R.S.

    1981-03-01

    This volume is a geostatistical resource estimate of uranium and thorium in quartz-pebble conglomerates, and is a companion to Volume 1: The Geology and Uranium Potential to Precambrian Conglomerates in the Medicine Bow Mountains and Sierra Madre of Southeastern Wyoming; and to Volume 2: Drill-Hole Data, Drill-Site Geology, and Geochemical Data from the Study of Precambrian Uraniferous Conglomerates of the Medicine Bow Mountains and the Sierra Madre of Southeastern Wyoming.

  10. Geothermal resources of the Washakie and Great Divide basins, Wyoming

    SciTech Connect

    Heasler, H.P.; Buelow, K.L.

    1985-01-01

    The geothermal resources of the Great Divide and Washakie Basins of southern Wyoming are described. Oil well bottomhole temperatures, thermal logs of wells, and heat flow data were interpreted within a framework of geologic and hydrologic constraints. It was concluded large areas in Wyoming are underlain by water hotter than 120{sup 0}F. Isolated areas with high temperature gradients exist within each basin. 68 refs., 8 figs., 7 tabs. (ACR)

  11. Geologic structure and altitude of the top of the Minnelusa Formation, northern Black Hills, South Dakota and Wyoming, and Bear Lodge Mountains, Wyoming

    USGS Publications Warehouse

    Peter, Kathy D.; Kyllonen, David P.; Mills, K.R.

    1987-01-01

    Beginning in 1981, a 3-yr project was conducted to determine the availability and quality of groundwater in the sedimentary bedrock aquifers in the Black Hills of South Dakota and Wyoming. The project was limited to three bedrock units in order of increasing age: the Cretaceous Inyan kara Group, Permian and Pennsylvanian Minnelusa Formation, and Mississippian Madison (or Pahasapa) Limestone. This map shows the altitude of the top of the Minnelusa Formation in the northern Black Hills, and shows the configuration of the structural features in the northern part of the Black Hills and the eastern part of the Bear Lodge Mountains. In general, the Minnelusa Formation dips away from the Black Hills uplift, either to the northeast and the Williston Basin or, south of the Bear Lodge Mountains, to the southwest and the Powder River basin, which is outside the map area. In the map area, the upper beds of the Minnelusa Formation are an aquifer and the lower beds are a confining or semi-confining unit. The upper part of the Minnelusa Formation has a greater percentage of coarse-grained sandstone beds than the lower part. Furthermore, solution and removal of anhydrite, brecciation, and solution of cement binding the sandstone grains may have increased the permeability of the upper part of the Minnelusa Formation in the Black Hills. Wells completed in the upper part of the Minnelusa have yields that exceed 100 gal/min in some areas and at least one large diameter well is reported to flow 1,000 gal/min in some areas and at least one large diameter well is reported to flow 1,000 gal/min. Flowing wells have been completed in the Minnelusa aquifer in most of the study area in South Dakota and in about the northern one-half of Crook County, Wyoming. (Lantz-PTT)

  12. Expansion and Enhacement of the Wyoming Coalbed Methane Clearinghouse Website to the Wyoming Energy Resources Information Clearinghouse.

    SciTech Connect

    Hulme, Diana; Hamerlinck, Jeffrey; Bergman, Harold; Oakleaf, Jim

    2010-03-25

    Energy development is expanding across the United States, particularly in western states like Wyoming. Federal and state land management agencies, local governments, industry and non-governmental organizations have realized the need to access spatially-referenced data and other non-spatial information to determine the geographical extent and cumulative impacts of expanding energy development. The Wyoming Energy Resources Information Clearinghouse (WERIC) is a web-based portal which centralizes access to news, data, maps, reports and other information related to the development, management and conservation of Wyoming's diverse energy resources. WERIC was established in 2006 by the University of Wyoming's Ruckelshaus Institute of Environment and Natural Resources (ENR) and the Wyoming Geographic Information Science Center (WyGISC) with funding from the US Department of Energy (DOE) and the US Bureau of Land Management (BLM). The WERIC web portal originated in concept from a more specifically focused website, the Coalbed Methane (CBM) Clearinghouse. The CBM Clearinghouse effort focused only on coalbed methane production within the Powder River Basin of northeast Wyoming. The CBM Clearinghouse demonstrated a need to expand the effort statewide with a comprehensive energy focus, including fossil fuels and renewable and alternative energy resources produced and/or developed in Wyoming. WERIC serves spatial data to the greater Wyoming geospatial community through the Wyoming GeoLibrary, the WyGISC Data Server and the Wyoming Energy Map. These applications are critical components that support the Wyoming Energy Resources Information Clearinghouse (WERIC). The Wyoming GeoLibrary is a tool for searching and browsing a central repository for metadata. It provides the ability to publish and maintain metadata and geospatial data in a distributed environment. The WyGISC Data Server is an internet mapping application that provides traditional GIS mapping and analysis

  13. Qualification Plan for Phase One of True-MidPacific Geothermal Venture: James Campbell - Kahaualea Project, Island of Hawaii

    SciTech Connect

    1981-06-01

    The objective of this project is to develop the geothermal resources of the James Campbell Estate, comprising acres in the Puna District of the Island of Hawaii. The geothermal resource is assumed to exist in the vicinity of the East Rift of the Kilauea volcano. The location of the proposed geothermal well field and the geothermal-electric power plant are shown on Dwg. No. E-04-001. Access to the project area will be provided by a new road extension from the boundary road south from Glenwood on Highway 11.

  14. US hydropower resource assessment for Wyoming

    SciTech Connect

    Francfort, J.E.

    1993-12-01

    The Department of Energy is developing an estimate of the hydropower development potential in this country. The Hydropower Evaluation Software (HES) is a computer model that was developed by the Idaho National Engineering Laboratory for this purpose. The HES measures the potential hydropower resources available in the United States, using uniform criteria for measurement. The software was developed and tested using hydropower information and data provided by the Southwestern Power Administration. It is a dBASE menu-driven software application that allows the personal computer user to assign environmental attributes to potential hydropower sites, calculate development suitability factors for each site based on the environmental attributes present, and generate reports based on these suitability factors. This report details the resource assessment results for the state of Wyoming.

  15. The Wyoming Infrared Observatory telescope software system

    NASA Astrophysics Data System (ADS)

    Spillar, Earl J.; Dumbrill, Daniel; Grasdalen, G. L.; Howell, R. R.

    1993-06-01

    We describe the University of Wyoming telescope control and data- acquisition software system. The software was designed to be maintainable, portable, and inexpensive. Moreover, the software was designed to allow rapid communication between the hardware, the data- acquisition processes, and the tracking processes, while leaving each distinct. We show how the new real-time features embodied in the POSIX.4 standard and implemented in the Unix compatible LynxOS operating system allow us to perform all of our tasks on a single 80486 machine with a standard Unix-like environment, with outstanding real-time performance. We discuss our telescope pointing model, which allows us to point with a root-mean-square error of less than 5 arcsec over the sky with the 2.3-m telescope. For more detailed investigation and use, we will make the software available through anonymous FTP.

  16. Overview of Energy Development Opportunities for Wyoming

    SciTech Connect

    Larry Demick

    2012-11-01

    An important opportunity exists for the energy future of Wyoming that will • Maintain its coal industry • Add substantive value to its indigenous coal and natural gas resources • Improve dramatically the environmental impact of its energy production capability • Increase its Gross Domestic Product These can be achieved through development of a carbon conversion industry that transforms coal and natural gas to synthetic transportation fuels, chemical feedstocks, and chemicals that are the building blocks for the chemical industry. Over the longer term, environmentally clean nuclear energy can provide the substantial energy needs of a carbon conversion industry and be part of the mix of replacement technologies for the current fleet of aging coal-fired electric power generating stations.

  17. Mucormycotic dermatitis in captive adult Wyoming toads.

    PubMed

    Taylor, S K; Williams, E S; Pier, A C; Mills, K W; Bock, M D

    1999-01-01

    During late May 1995, 50 adult captive endangered Wyoming toads (Bufo baxteri) were brought out of hibernation. Approximately 3 to 10 days after hibernation emergence, all toads were hormonally induced to breed, and paired. Each pair was placed in their own breeding tank. Four toads developed clinical signs of disease which included lethargy and multiple (4 to 12) small (2 mm) raised hyperemic nodules with white fuzzy caps on the ventral skin. The condition progressively worsened until death occurred, within 3 to 6 days. Mycotic dermatitis caused by Mucor sp. was diagnosed in the four toads through histology and isolation of the organism. This is the first case report of a Mucor sp. causing a fatal dermatitis in an amphibian without significant inflammatory response and without systemic involvement. PMID:10073348

  18. Dollfusiella Campbell & Beveridge, 1994 (Trypanorhyncha: Eutetrarhynchidae) from elasmobranchs off Borneo, including descriptions of five new species.

    PubMed

    Schaeffner, Bjoern C; Beveridge, Ian

    2013-09-01

    Sampling of a large number of elasmobranchs from coastal waters off Borneo revealed the presence of five new species of Dollfusiella Campbell & Beveridge, 1994 (Trypanorhyncha: Eutetrarhynchidae), namely D. angustiformis n. sp., D. hemispinosa n. sp., D. spinosa n. sp., D. imparispinis n. sp. and D. parva n. sp. Dollfusiella angustiformis n. sp. is described from the spiral intestines of four species of the dasyatid stingray genus Himantura Müller & Henle from both the Indonesian and Malaysian parts of Borneo. All the other species were obtained from Malaysian Borneo. Dollfusiella hemispinosa n. sp. is described from the spiral intestines of three species of Himantura, whereas D. spinosa n. sp. was obtained from several specimens of Pastinachus solocirostris Last, Manjaji & Yearsley (Dasyatidae) as well as from Taeniura lymma 1 (sensu Naylor et al., 2012) (Dasyatidae), Neotrygon kuhlii 2 (sensu Naylor et al., 2012) (Dasyatidae), and Glaucostegus cf. typus (sensu Naylor et al., 2012) (Rhinobatidae). Dollfusiella imparispinis n. sp. is described from the spiral intestine of a single specimen of Chiloscyllium punctatum Müller & Henle (Hemiscyllidae) from the South China Sea off Sarawak, whereas D. parva n. sp. was obtained from several species of Himantura. Specimens of the five novel taxa possess scoleces covered with enlarged microtriches, a morphological characteristic exhibited by several other congeners. However, the new species differ from all congeners by possessing unique patterns of oncotaxy as well as combinations of additional morphological features. The number of valid species within Dollfusiella is increased to 26. For this reason, a key for the species of Dollfusiella is provided. Furthermore, novel information on hosts and geographic distribution is provided for two previously described species of Dollfusiella, D. michiae (Southwell, 1929) and D. spinulifera (Beveridge & Jones, 2000). The latter species differs slightly from the original description

  19. Dollfusiella Campbell & Beveridge, 1994 (Trypanorhyncha: Eutetrarhynchidae) from elasmobranchs off Borneo, including descriptions of five new species.

    PubMed

    Schaeffner, Bjoern C; Beveridge, Ian

    2013-09-01

    Sampling of a large number of elasmobranchs from coastal waters off Borneo revealed the presence of five new species of Dollfusiella Campbell & Beveridge, 1994 (Trypanorhyncha: Eutetrarhynchidae), namely D. angustiformis n. sp., D. hemispinosa n. sp., D. spinosa n. sp., D. imparispinis n. sp. and D. parva n. sp. Dollfusiella angustiformis n. sp. is described from the spiral intestines of four species of the dasyatid stingray genus Himantura Müller & Henle from both the Indonesian and Malaysian parts of Borneo. All the other species were obtained from Malaysian Borneo. Dollfusiella hemispinosa n. sp. is described from the spiral intestines of three species of Himantura, whereas D. spinosa n. sp. was obtained from several specimens of Pastinachus solocirostris Last, Manjaji & Yearsley (Dasyatidae) as well as from Taeniura lymma 1 (sensu Naylor et al., 2012) (Dasyatidae), Neotrygon kuhlii 2 (sensu Naylor et al., 2012) (Dasyatidae), and Glaucostegus cf. typus (sensu Naylor et al., 2012) (Rhinobatidae). Dollfusiella imparispinis n. sp. is described from the spiral intestine of a single specimen of Chiloscyllium punctatum Müller & Henle (Hemiscyllidae) from the South China Sea off Sarawak, whereas D. parva n. sp. was obtained from several species of Himantura. Specimens of the five novel taxa possess scoleces covered with enlarged microtriches, a morphological characteristic exhibited by several other congeners. However, the new species differ from all congeners by possessing unique patterns of oncotaxy as well as combinations of additional morphological features. The number of valid species within Dollfusiella is increased to 26. For this reason, a key for the species of Dollfusiella is provided. Furthermore, novel information on hosts and geographic distribution is provided for two previously described species of Dollfusiella, D. michiae (Southwell, 1929) and D. spinulifera (Beveridge & Jones, 2000). The latter species differs slightly from the original description

  20. Oil and Gas Development in Southwestern Wyoming - Energy Data and Services for the Wyoming Landscape Conservation Initiative (WLCI)

    USGS Publications Warehouse

    Biewick, Laura R.H.

    2009-01-01

    The purpose of this report is to explore current oil and gas energy development in the area encompassing the Wyoming Landscape Conservation Initiative. The Wyoming Landscape Conservation Initiative is a long-term science-based effort to ensure southwestern Wyoming's wildlife and habitat remain viable in areas facing development pressure. Wyoming encompasses some of the highest quality wildlife habitats in the Intermountain West. At the same time, this region is an important source of natural gas. Using Geographic Information System technology, energy data pertinent to the conservation decision-making process have been assembled to show historical oil and gas exploration and production in southwestern Wyoming. In addition to historical data, estimates of undiscovered oil and gas are included from the 2002 U.S. Geological Survey National Assessment of Oil and Gas in the Southwestern Wyoming Province. This report is meant to facilitate the integration of existing data with new knowledge and technologies to analyze energy resources development and to assist in habitat conservation planning. The well and assessment data can be accessed and shared among many different clients including, but not limited to, an online web-service for scientists and resource managers engaged in the Initiative.

  1. 76 FR 14058 - Notice of Inventory Completion: University of Wyoming, Anthropology Department, Human Remains...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-15

    ... National Park Service Notice of Inventory Completion: University of Wyoming, Anthropology Department, Human... University of Wyoming Anthropology Department, Human Remains Repository, Laramie, WY. The human remains were..., Anthropology Department, Human Remains Repository, professional staff in consultation with representatives...

  2. 76 FR 77829 - Draft Research Report: Investigation of Ground Water Contamination Near Pavillion, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-14

    ... AGENCY Draft Research Report: Investigation of Ground Water Contamination Near Pavillion, Wyoming AGENCY... of Ground Water Contamination near Pavillion, Wyoming.'' The draft research report was prepared by... at the site is potential ground water contamination, based on resident complaints about...

  3. 78 FR 41946 - Notice of Competitive Coal Lease Sale Maysdorf II North, WY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-12

    ... Bureau of Land Management Notice of Competitive Coal Lease Sale Maysdorf II North, WY AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: Notice is hereby given that certain coal resources in the Maysdorf II North Coal Tract described below in Campbell County, Wyoming, will be offered...

  4. Validation of an auditory sensory reinforcement paradigm: Campbell's monkeys (Cercopithecus campbelli) do not prefer consonant over dissonant sounds.

    PubMed

    Koda, Hiroki; Basile, Muriel; Olivier, Marion; Remeuf, Kevin; Nagumo, Sumiharu; Blois-Heulin, Catherine; Lemasson, Alban

    2013-08-01

    The central position and universality of music in human societies raises the question of its phylogenetic origin. One of the most important properties of music involves harmonic musical intervals, in response to which humans show a spontaneous preference for consonant over dissonant sounds starting from early human infancy. Comparative studies conducted with organisms at different levels of the primate lineage are needed to understand the evolutionary scenario under which this phenomenon emerged. Although previous research found no preference for consonance in a New World monkey species, the question remained opened for Old World monkeys. We used an experimental paradigm based on a sensory reinforcement procedure to test auditory preferences for consonant sounds in Campbell's monkeys (Cercopithecus campbelli campbelli), an Old World monkey species. Although a systematic preference for soft (70 dB) over loud (90 dB) control white noise was found, Campbell's monkeys showed no preference for either consonant or dissonant sounds. The preference for soft white noise validates our noninvasive experimental paradigm, which can be easily reused in any captive facility to test for auditory preferences. This would suggest that human preference for consonant sounds is not systematically shared with New and Old World monkeys. The sensitivity for harmonic musical intervals emerged probably very late in the primate lineage. PMID:23566027

  5. Southwestward weakening of Wyoming lithosphere during the Laramide orogeny

    NASA Astrophysics Data System (ADS)

    Gao, Min; Fan, Majie; Moucha, Robert

    2016-08-01

    The mechanism of Laramide deformation in the central Rocky Mountains remains enigmatic. It is generally agreed that the deformation resulted from low-angle subduction of the Farallon plate beneath the North American plate during the latest Cretaceous-early Eocene; however, recent studies have suggested the importance of slab removal or slab rollback in causing this deformation. Here we infer Wyoming lithosphere structure and surface deformation pattern by conducting 2-D flexural subsidence modeling in order to provide constraints on the mechanism of Laramide deformation. We assume that Wyoming lithosphere behaved as an infinite elastic plate subject to tectonic loading of mountain ranges and conduct 2-D flexural subsidence modeling to major Laramide basins to document lithospheric stiffness and mountain load height. Our results show that the stiffness of Wyoming lithosphere varied slightly in each basin during the ~30 Myr duration of the Laramide deformation and decreased from northeastern Wyoming (Te = 32-46 km) to southwestern Wyoming (Te = 6-9 km). Our results also imply that the increase of equivalent load height of major Laramide ranges accelerated during the early Eocene. We propose that the bending stresses induced by the topographic load of the Sevier fold-and-thrust belt combined with crust-mantle decoupling initiated by the overthickened Sevier hinterland and the end loads due to the low-angle subduction at the western edge of the thick Wyoming craton have caused the southwestward decrease of lithospheric stiffness in Wyoming. Moreover, we attribute the accelerated load height gain during the early Eocene to both dynamic and isostatic effects associated with slab rollback.

  6. 75 FR 66787 - Notice of Filing of Plats of Survey, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-29

    ... Bureau of Land Management Notice of Filing of Plats of Survey, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice of filing of plats of survey, Wyoming. SUMMARY: The Bureau of Land Management (BLM) has filed the plats of survey of the lands described below in the BLM Wyoming State Office,...

  7. Office Practice/Procedures Course Titles and Content in the State of Wyoming and Selected States.

    ERIC Educational Resources Information Center

    Marrs, Glenna

    In an effort to provide consistency in office practice/procedures course titles and content, a study was conducted in Wyoming that found that at least 40 Wyoming high schools (55 percent) offer office practice, office procedures, or a similar class. Wyoming junior/community colleges provided information showing that four junior/community colleges…

  8. 30 CFR 950.35 - Approval of Wyoming abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Approval of Wyoming abandoned mine land reclamation plan amendments. 950.35 Section 950.35 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE WYOMING § 950.35 Approval of Wyoming abandoned mine land reclamation plan amendments. (a)...

  9. 30 CFR 950.30 - Approval of Wyoming abandoned mine land reclamation plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Approval of Wyoming abandoned mine land... § 950.30 Approval of Wyoming abandoned mine land reclamation plan. The Wyoming Abandoned Mine Land..., Department of Environmental Quality, Abandoned Mine Lands Division, Herschler Building, Third Floor West,...

  10. 30 CFR 950.30 - Approval of Wyoming abandoned mine land reclamation plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Approval of Wyoming abandoned mine land... § 950.30 Approval of Wyoming abandoned mine land reclamation plan. The Wyoming Abandoned Mine Land..., Department of Environmental Quality, Abandoned Mine Lands Division, Herschler Building, Third Floor West,...

  11. 30 CFR 950.35 - Approval of Wyoming abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Approval of Wyoming abandoned mine land reclamation plan amendments. 950.35 Section 950.35 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE WYOMING § 950.35 Approval of Wyoming abandoned mine land reclamation plan amendments. (a)...

  12. 30 CFR 950.35 - Approval of Wyoming abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Approval of Wyoming abandoned mine land reclamation plan amendments. 950.35 Section 950.35 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE WYOMING § 950.35 Approval of Wyoming abandoned mine land reclamation plan amendments. (a)...

  13. 30 CFR 950.35 - Approval of Wyoming abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Approval of Wyoming abandoned mine land reclamation plan amendments. 950.35 Section 950.35 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE WYOMING § 950.35 Approval of Wyoming abandoned mine land reclamation plan amendments. (a)...

  14. 30 CFR 950.30 - Approval of Wyoming abandoned mine land reclamation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Approval of Wyoming abandoned mine land... § 950.30 Approval of Wyoming abandoned mine land reclamation plan. The Wyoming Abandoned Mine Land..., Department of Environmental Quality, Abandoned Mine Lands Division, Herschler Building, Third Floor West,...

  15. 30 CFR 950.30 - Approval of Wyoming abandoned mine land reclamation plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Approval of Wyoming abandoned mine land... § 950.30 Approval of Wyoming abandoned mine land reclamation plan. The Wyoming Abandoned Mine Land..., Department of Environmental Quality, Abandoned Mine Lands Division, Herschler Building, Third Floor West,...

  16. 30 CFR 825.2 - Special bituminous coal mines in Wyoming.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Special bituminous coal mines in Wyoming. 825.2 Section 825.2 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE... BITUMINOUS COAL MINES IN WYOMING § 825.2 Special bituminous coal mines in Wyoming. Special bituminous...

  17. 30 CFR 825.2 - Special bituminous coal mines in Wyoming.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Special bituminous coal mines in Wyoming. 825.2 Section 825.2 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE... BITUMINOUS COAL MINES IN WYOMING § 825.2 Special bituminous coal mines in Wyoming. Special bituminous...

  18. 30 CFR 825.2 - Special bituminous coal mines in Wyoming.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Special bituminous coal mines in Wyoming. 825.2 Section 825.2 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE... BITUMINOUS COAL MINES IN WYOMING § 825.2 Special bituminous coal mines in Wyoming. Special bituminous...

  19. 30 CFR 825.2 - Special bituminous coal mines in Wyoming.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Special bituminous coal mines in Wyoming. 825.2 Section 825.2 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE... BITUMINOUS COAL MINES IN WYOMING § 825.2 Special bituminous coal mines in Wyoming. Special bituminous...

  20. 30 CFR 825.2 - Special bituminous coal mines in Wyoming.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Special bituminous coal mines in Wyoming. 825.2 Section 825.2 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE... BITUMINOUS COAL MINES IN WYOMING § 825.2 Special bituminous coal mines in Wyoming. Special bituminous...

  1. Wyoming Community College System 2001-2002 Performance Report: Core Indicators of Effectiveness.

    ERIC Educational Resources Information Center

    Wyoming Community Coll. Commission, Cheyenne.

    This document focuses on the performance of some of Wyoming's community colleges as measured by 13 indicators chosen by the American Association of Community Colleges (AACC). Seven Wyoming community colleges and the Wyoming community college commission use these indicators. The core indicators are as follows: (1) student goal attainment; (2)…

  2. 30 CFR 950.30 - Approval of Wyoming abandoned mine land reclamation plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... § 950.30 Approval of Wyoming abandoned mine land reclamation plan. The Wyoming Abandoned Mine Land... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Approval of Wyoming abandoned mine land reclamation plan. 950.30 Section 950.30 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND...

  3. Wyoming Community Colleges. Annual Performance Report: Core Indicators of Effectiveness 2009-2010

    ERIC Educational Resources Information Center

    Wyoming Community College Commission, 2011

    2011-01-01

    The "Core Indicators of Effectiveness Report" delineates the performance of Wyoming's community colleges as measured by the 14 indicators set forth by the American Association of Community Colleges (AACC) and adopted by the seven Wyoming community colleges and the Wyoming Community College Commission in 2002. These indicators, while providing some…

  4. Petrology of greenstones in southern Wyoming Province

    NASA Astrophysics Data System (ADS)

    Takeuchi, Y.; Yuasa, T.; Ogasawara, Y.

    2006-12-01

    Archean greenstones occur in South Pass area and southern Wind River Canyon area in central Wyoming State, U.S.A. These two areas are near about 100 km away from each other and belong to the same sub- province named Wyoming greenstone province (WGP, composed of meta-mafic rocks and meta- sedimentary rocks) (Mueller et al., 1998). The South Pass area is one of the greenstone belts in the southern Wyoming Province and is located in the northwestern part of the WGP. The greenstones (15 km long) occur along the later Archean granitic batholith (Louis Lake batholith, 2.63 Ga) and are composed of meta-pillow lavas, meta diabasic rocks, meta-gabbroic rocks, meta basaltic tuffs, and other meta sediments. The meta diabasic rocks occur as dykes. Banded iron formation lies along the contact between these greenstones and the batholith. Several previous studies suggested that these greenstones were metamorphosed under conditions of amphibolite, and locally greenschist (Harper et al., 1985; Wilks and Harper, 1997; Frost et al., 2000). However we found evidence indicating limited distribution of the amphibolite facies zone which is restricted along the batholith. Greenstones in this area were regionally metamorphosed under low-grade and the amphibolite facies greenstones were formed by the thermal effects by the batholith. Many characteristics of the protolith are well preserved. The following textures are preserved; pillow lava structure, relic igneous augite grains in meta basaltic rocks, relic igneous brown hornblende grains in meta diabasic rocks, gabbroic textures, and some sedimentary textures. The pillow lavas (5-10 cm x 15-30 cm) are composed of pale green core and thin dark gray rim (about 0.5 cm wide) and the core domain is rich in carbonate. The southern Wind River Canyon area is located in the northern part of the WGP. Archean greenstones in this area are composed of meta pillow lavas, meta gabbroic rocks, and meta pelites. From south toward north, mafic rocks

  5. Wyoming Landscape Conservation Initiative Science and Management Workshop Proceedings, May 12-14, 2009, Laramie, Wyoming

    USGS Publications Warehouse

    Nuccio, Vito F.; D'Erchia, Frank D.; Parady, K.(compiler); Mellinger, A.

    2010-01-01

    The U.S. Geological Survey (USGS) hosted the second Wyoming Landscape Conservation Initiative (WLCI) Science and Management Workshop at the University of Wyoming Conference Center and Hilton Garden Inn on May 12, 13, and 14, 2009, in Laramie, Wyo. The workshop focused on six topics seen as relevant to ongoing WLCI science and management activities: mapping and modeling resources for decisionmaking; data information and management; fish and wildlife research; changing landscapes; monitoring; and reclamation and offsite mitigation. Panelists gave presentations on ongoing research in these six areas during plenary sessions followed by audience discussions. Three breakout groups focused on discussing wildlife, reclamation, and monitoring. Throughout the plenary sessions, audience discussions, and breakout groups, several needs were repeatedly emphasized by panelists and workshop participants: developing a conservation plan and identifying priority areas and species for conservation actions; gaining a deeper understanding of sagebrush ecology; identifying thresholds for wildlife that can be used to create an 'early warning system' for managers; continuing to collect basic data across the landscape; facilitating even greater communication and partnership across agencies and between scientists and land managers; and engaging proactively in understanding new changes on the landscape such as wind energy development and climate change. Detailed proceedings from the workshop are captured and summarized in this report.

  6. Deformational stress fields of Casper Mountain, Wyoming

    SciTech Connect

    Burfod, A.E.; Gable, D.J.

    1985-01-01

    Casper Mountain is an east-west-trending Laramide feature located immediately west of the north termination of the Laramie Mountains in central Wyoming. Precambrian rocks are exposed as its core; off-dipping Paleozoic and Mesozoic strata characterize the flanks and ends. The north side is abruptly downthrown along a major east-west fault or faults. A complex of stress fields of Precambrian and younger ages is indicated by high-angle shears and shear zones, steep-dip foliations, and multiple joint systems. One or more of the indicated Precambrian stress fields may be equivalent to that of the Cheyenne belt of the southern Laramie Mountains. In addition, at least two well-developed Laramide stress fields were active during the formation of the mountain structure. The principal maximum compressive stress of each was oriented north-south; the mean compressive axis of one was vertical whereas in the other the minimum compressive axis was vertical. Some structural features of Precambrian age, faulting in particular, appear to have influenced structures of younger ages. Prominent east-northeast-trending, high-angle faults lie approximately parallel to the Precambrian structural grain; they offset structural features of Laramide age and may be of late Laramide and/or post-Laramide age.

  7. Wyoming Basin Rapid Ecoregional Assessment: Work Plan

    USGS Publications Warehouse

    Carr, Natasha B.; Garman, Steven L.; Walters, Annika; Ray, Andrea; Melcher, Cynthia P.; Wesner, Jeff S.; O’Donnell, Michael S.; Sherrill, Kirk R.; Babel, Nils C.; Bowen, Zachary H.

    2013-01-01

    The overall goal of the Rapid Ecoregional Assessments (REAs) being conducted for the Bureau of Land Management (BLM) is to provide information that supports regional planning and analysis for the management of ecological resources. The REA provides an assessment of baseline ecological conditions, an evaluation of current risks from drivers of ecosystem change, and a predictive capacity for evaluating future risks. The REA also may be used for identifying priority areas for conservation or restoration and for assessing the cumulative effects of a variety of land uses. There are several components of the REAs. Management Questions, developed by the BLM and partners for the ecoregion, identify the information needed for addressing land-management responsibilities. Conservation Elements represent regionally significant aquatic and terrestrial species and communities that are to be conserved and (or) restored. The REA also will evaluate major drivers of ecosystem change (Change Agents) currently affecting or likely to affect the status of Conservation Elements. We selected 8 major biomes and 19 species or species assemblages to be included as Conservation Elements. We will address the four primary Change Agents—development, fire, invasive species, and climate change—required for the REA. The purpose of the work plan for the Wyoming Basin REA is to document the selection process for, and final list of, Management Questions, Conservation Elements, and Change Agents. The work plan also presents the overall assessment framework that will be used to assess the status of Conservation Elements and answer Management Questions.

  8. Headcut Erosion in Wyoming's Sweetwater Subbasin

    NASA Astrophysics Data System (ADS)

    Cox, Samuel E.; Booth, D. Terrance; Likins, John C.

    2016-02-01

    Increasing human population and intensive land use combined with a warming climate and chronically diminished snowpacks are putting more strain on water resources in the western United States. Properly functioning riparian systems slow runoff and store water, thus regulating extreme flows; however, riparian areas across the west are in a degraded condition with a majority of riparian systems not in proper functioning condition, and with widespread catastrophic erosion of water-storing peat and organic soils. Headcuts are the leading edge of catastrophic channel erosion. We used aerial imagery (1.4-3.3-cm pixel) to locate 163 headcuts in riparian areas in the Sweetwater subbasin of central Wyoming. We found 1-m—the generally available standard resolution for land management—and 30-cm pixel imagery to be inadequate for headcut identification. We also used Structure-from-Motion models built from ground-acquired imagery to model 18 headcuts from which we measured soil loss of 425-720 m3. Normalized by channel length, this represents a loss of 1.1-1.8 m3 m-1 channel. Monitoring headcuts, either from ground or aerial imagery, provides an objective indicator of sustainable riparian land management and identifies priority disturbance-mitigation areas. Image-based headcut monitoring must use data on the order of 3.3 cm ground sample distance, or greater resolution, to effectively capture the information needed for accurate assessments of riparian conditions.

  9. Headcut Erosion in Wyoming's Sweetwater Subbasin.

    PubMed

    Cox, Samuel E; Booth, D Terrance; Likins, John C

    2016-02-01

    Increasing human population and intensive land use combined with a warming climate and chronically diminished snowpacks are putting more strain on water resources in the western United States. Properly functioning riparian systems slow runoff and store water, thus regulating extreme flows; however, riparian areas across the west are in a degraded condition with a majority of riparian systems not in proper functioning condition, and with widespread catastrophic erosion of water-storing peat and organic soils. Headcuts are the leading edge of catastrophic channel erosion. We used aerial imagery (1.4-3.3-cm pixel) to locate 163 headcuts in riparian areas in the Sweetwater subbasin of central Wyoming. We found 1-m-the generally available standard resolution for land management-and 30-cm pixel imagery to be inadequate for headcut identification. We also used Structure-from-Motion models built from ground-acquired imagery to model 18 headcuts from which we measured soil loss of 425-720 m3. Normalized by channel length, this represents a loss of 1.1-1.8 m3 m(-1) channel. Monitoring headcuts, either from ground or aerial imagery, provides an objective indicator of sustainable riparian land management and identifies priority disturbance-mitigation areas. Image-based headcut monitoring must use data on the order of 3.3 cm ground sample distance, or greater resolution, to effectively capture the information needed for accurate assessments of riparian conditions. PMID:26410166

  10. Multidisciplinary study on Wyoming test sites

    NASA Technical Reports Server (NTRS)

    Houston, R. S. (Principal Investigator); Marrs, R. W.; Borgman, L. E.

    1975-01-01

    The author has identified the following significant results. Ten EREP data passes over the Wyoming test site provided excellent S190A and S190B coverage and some useful S192 imagery. These data were employed in an evaluation of the EREP imaging sensors in several earth resources applications. Boysen Reservoir and Hyattsville were test areas for band to band comparison of the S190 and S192 sensors and for evaluation of the image data for geologic mapping. Contrast measurements were made from the S192 image data for typical sequence of sedimentary rocks. Histograms compiled from these measurements show that near infrared S192 bands provide the greatest amount of contrast between geologic units. Comparison was also made between LANDSAT imagery and S190B and aerial photography for regional land use mapping. The S190B photography was found far superior to the color composite LANDSAT imagery and was almost as effective as the 1:120,000 scale aerial photography. A map of linear elements prepared from LANDSAT and EREP imagery of the southwestern Bighorn Mountains provided an important aid in defining the relationship between fracture and ground water movement through the Madison aquifer.

  11. Cretaceous biostratigraphy in the Wyoming thrust belt.

    USGS Publications Warehouse

    Nichols, D.J.; Jacobson, S.R.

    1982-01-01

    In the Cretaceous section of the thrust belt, fossils are especially useful for dating and correlating repetitive facies of different ages in structurally complex terrain. The biostratigraphic zonation for the region is based on megafossils (chiefly ammonites) , which permit accurate dating and correlation of outcrop sections, and which have been calibrated with the radiometric time scale for the Western Interior. Molluscan and vertebrate zone fossils are difficult to obtain from the subsurface, however, and ammonites are restricted to rocks of marine origin. Palynomorphs (plant microfossils) have proven to be the most valuable fossils in the subsurface because they can be recovered from drill cuttings. Palynomorphs also are found in both marine and nonmarine rocks and can be used for correlation between facies. Stratigraphic ranges of selected Cretaceous marine and nonmarine palynomorphs in previously designated reference sections in Fossil Basin, Wyoming are correlated with the occurrence of ammonites and other zone fossils in the same sections. These correlations can be related to known isotopic ages, and they contribute to the calibration of palynomorph ranges in the Cretaceous of the Western Interior. -from Authors

  12. Stratigraphic sections of the Phosphoria formation in Wyoming, 1952

    USGS Publications Warehouse

    Sheldon, R.P.; Cressman, E.R.; Carswell, L.D.; Smart, R.A.

    1953-01-01

    The U.S. Geological Survey has measured and sampled the Phosphoria formation of Permian age at many localities in Wyoming and adjacent states. These data will not be fully synthesized for many years, but segments of the data, accompanied by little or no interpretation, are published as preliminary reports as they are assembled. This report, which contains abstracts of the sections measured in western Wyoming (fig. 1), during 1952, is the fourth Wyoming report of this series. The field and laboratory procedures adopted in these investigations are described rather fully in a previous report (McKelvey and others, 1953a). Many people have taken part in this investigation. T. M. Cheney participated in the description of strata and the collection of samples referred to in this report and T. K. Rigby assisted in the collection of samples. The laboratory preparation of samples for chemical analysis was done in Denver, Colo., under the direction of W. P. Huleatt.

  13. Stratigraphic sections of the Phosphoria formation in Wyoming, 1951

    USGS Publications Warehouse

    Cheney, Thomas McGriffin; Sheldon, Richard Porter; Waring, R.G.; Warner, M.A.

    1953-01-01

    The U.S. Geological Survey has recently measured and sampled the Phosphoria formation at many localities in Wyoming and adjacent states. These data will not be fully synthesized for many years, but segments of the data, accompanied by little or no interpretation, are published as preliminary reports as they are assembled. This report, which contains abstracts of the sections measured in western Wyoming (fig. 1) during 1951, is the third Wyoming report of this series. The field and laboratory procedures adopted in these investigations are described rather fully in a previous report (McKelvey and others, 1953b). Many people have taken part in this investigation. J. W. Hill, H. W. Peirce, J. A. Peterson, and R. A. Smart participated in the description of strata and the collection of samples referred to in this report. The laboratory preparation of samples for chemical analysis was done in Denver, Colo., under the direction of W. P. Huleatt.

  14. Case studies on direct liquefaction of low rank Wyoming coal

    SciTech Connect

    Adler, P.; Kramer, S.J.; Poddar, S.K.

    1995-12-31

    Previous Studies have developed process designs, costs, and economics for the direct liquefaction of Illinois No. 6 and Wyoming Black Thunder coals at mine-mouth plants. This investigation concerns two case studies related to the liquefaction of Wyoming Black Thunder coal. The first study showed that reducing the coal liquefaction reactor design pressure from 3300 to 1000 psig could reduce the crude oil equivalent price by 2.1 $/bbl provided equivalent performing catalysts can be developed. The second one showed that incentives may exist for locating a facility that liquifies Wyoming coal on the Gulf Coast because of lower construction costs and higher labor productivity. These incentives are dependent upon the relative values of the cost of shipping the coal to the Gulf Coast and the increased product revenues that may be obtained by distributing the liquid products among several nearby refineries.

  15. Fiscal Year 1990 program report: Wyoming Water Research Center

    SciTech Connect

    Gloss, S.P.

    1991-07-01

    Four research projects were directly funded under the FY90 program, as well as information transfer activities. Two research projects were funded through the WWRC state grants program as part of the matching contribution. These six research projects relate to important water issues in the region and the State of Wyoming. Reaction of CO2 under pressure in fly ash and spent oil shale waste materials was shown to lower the pH of the materials and effectively reduced the concentrations of toxic elements (As, B, F, Mn and Se) as well as increasing the native population of microbes. Movement of aldicarb through the unsaturated zone and in the groundwater of an agricultural area of Wyoming indicates that aldicarb itself is not persistent, but that the sulfoxide and sulfone metabolities of aldicarb may be quite persistent. A set of water education curriculum materials for elementary schools in Wyoming have been developed that will require intensive workshops and personnel with water knowledge.

  16. An evaluation of the Wyoming gauge system for snowfall measurement

    USGS Publications Warehouse

    Yang, D.; Kane, D.L.; Hinzman, L.D.; Goodison, B.E.; Metcalfe, J.R.; Louie, P.Y.T.; Leavesley, G.H.; Emerson, D.G.; Hanson, C.L.

    2000-01-01

    The Wyoming snow fence (shield) has been widely used with precipitation gauges for snowfall measurement at more than 25 locations in Alaska since the late 1970s. This gauge's measurements have been taken as the reference for correcting wind-induced gauge undercatch of snowfall in Alaska. Recently, this fence (shield) was tested in the World Meteorological Organization Solid Precipitation Measurement Intercomparison Project at four locations in the United States of America and Canada for six winter seasons. At the Intercomparison sites an octagonal vertical Double Fence with a Russian Tretyakov gauge or a Universal Belfort recording gauge was installed and used as the Intercomparison Reference (DFIR) to provide true snowfall amounts for this intercomparison experiment. The intercomparison data collected were compiled at the four sites that represent a variety of climate, terrain, and exposure. On the basis of these data sets the performance of the Wyoming gauge system for snowfall observations was carefully evaluated against the DFIR and snow cover data. The results show that (1) the mean snow catch efficiency of the Wyoming gauge compared with the DFIR is about 80-90%, (2) there exists a close linear relation between the measurements of the two gauge systems and this relation may serve as a transfer function to adjust the Wyoming gauge records to obtain an estimate of the true snowfall amount, (3) catch efficiency of the Wyoming gauge does not change with wind speed and temperature, and (4) Wyoming gauge measurements are generally compatible to the snowpack water equivalent at selected locations in northern Alaska. These results are important to our effort of determining true snowfall amounts in the high latitudes, and they are also useful for regional hydrologic and climatic analyses.

  17. Service Engagement in Interventions for Street-Connected Children and Young People: A Summary of Evidence Supplementing a Recent Cochrane-Campbell Review

    ERIC Educational Resources Information Center

    Hossain, Rosa; Coren, Esther

    2015-01-01

    Background: This paper builds on a Cochrane-Campbell systematic review of interventions that reduce harms and promote reintegration in street-connected children and young people focusing on intervention outcomes. The aim of the present analysis is to explore questions raised in the systematic review over the potential role of service engagement in…

  18. Associations of scores on the White-Campbell Psychological Birth Order Inventory and the Kern Lifestyle Scale.

    PubMed

    White, J; Campbell, L; Stewart, A

    1995-12-01

    This study investigated the relations among psychological birth order, actual birth order, and lifestyle. The study also further examined the convergent validity of the White-Campbell Psychological Birth Order Inventory. This inventory and Kern's Lifestyle Scale were administered to 126 individuals in a southeastern urban university. The several analyses of variance and canonical correlation analysis (1) supported a stronger relationship between psychological birth order and lifestyle than between actual birth order and lifestyle, (2) identified differential relationships between particular birth-order positions and lifestyle scales that were predicted and in accord with Adlerian theory, and (3) further supported the validity of the inventory. The results reaffirmed the lifestyle pattern and birth-order characterizations of Adlerian theory.

  19. Embryo cryopreservation and in vitro culture of preimplantation embryos in Campbell's hamster (Phodopus campbelli).

    PubMed

    Amstislavsky, Sergei; Brusentsev, Eugeny; Kizilova, Elena; Igonina, Tatyana; Abramova, Tatyana; Rozhkova, Irina

    2015-04-01

    The aims of this study were to compare different protocols of Campbell's hamster (Phodopus campbelli) embryos freezing-thawing and to explore the possibilities of their in vitro culture. First, the embryos were flushed from the reproductive ducts 2 days post coitum at the two-cell stage and cultured in rat one-cell embryo culture medium (R1ECM) for 48 hours. Most (86.7%) of the two-cell embryos developed to blastocysts in R1ECM. Second, the embryos at the two- to eight-cell stages were flushed on the third day post coitum. The eight-cell embryos were frozen in 0.25 mL straws according to standard procedures of slow cooling. Ethylene glycol (EG) was used either as a single cryoprotectant or in a mixture with sucrose. The survival of frozen-thawed embryos was assessed by double staining with fluorescein diacetate and propidium iodide. The use of EG as a single cryoprotectant resulted in fewer alive embryos when compared with control (fresh embryos), but combined use of EG and sucrose improved the survival rate after thawing. Furthermore, granulocyte-macrophage colony-stimulating factor rat (2 ng/mL) improved the rate of the hamster frozen-thawed embryo development in vitro by increasing the final cell number and alleviating nuclear fragmentation. Our data show the first attempt in freezing and thawing Campbell's hamster embryos and report the possibility of successful in vitro culture for this species in R1ECM supplemented with granulocyte-macrophage colony-stimulating factor.

  20. Modeling diffusion and reaction in soils: 9. The Buckingham-Burdine-Campbell equation for gas diffusivity in undisturbed soil

    SciTech Connect

    Moldrup, P.; Olesen, T.; Yamaguchi, T.; Schjoenning, P.; Rolston, D.E.

    1999-08-01

    Accurate description of gas diffusivity (ratio of gas diffusion coefficients in soil and free air, D{sub s}/D{sub 0}) in undisturbed soils is a prerequisite for predicting in situ transport and fate of volatile organic chemicals and greenhouse gases. Reference point gas diffusivities (R{sub p}) in completely dry soil were estimated for 20 undisturbed soils by assuming a power function relation between gas diffusivity and air-filled porosity ({epsilon}). Among the classical gas diffusivity models, the Buckingham (1904) expression, equal to the soil total porosity squared, best described R{sub p}. Inasmuch, as their previous works implied a soil-type dependency of D{sub s}/D{sub 0}({epsilon}) in undisturbed soils, the Buckingham R{sub p} expression was inserted in two soil-type-dependent D{sub s}/D{sub 0}({epsilon}) models. One D{sub s}/D{sub 0}({epsilon}) model is a function of pore-size distribution (the Campbell water retention parameter used in a modified Burdine capillary tube model), and the other is a calibrated, empirical function of soil texture (silt + sand fraction). Both the Buckingham-Burdine-Campbell (BBC) and the Buckingham/soil texture-based D{sub s}/D{sub 0}({epsilon}) models described well the observed soil type effects on gas diffusivity and gave improved predictions compared with soil type independent models when tested against an independent data set for six undisturbed surface soils. This study emphasizes that simple but soil-type-dependent power function D{sub s}/D{sub 0}({epsilon}) models can adequately describe and predict gas diffusivity in undisturbed soil. The authors recommend the new BBC model as basis for modeling gas transport and reactions in undisturbed soil systems.

  1. Water-resources activities of the U.S. Geological Survey in Wyoming, fiscal years 1988 and 1989

    USGS Publications Warehouse

    Oden, D. M., (compiler)

    1989-01-01

    There are two types of water-resources activities of the U.S. Geological Survey in Wyoming: collection of hydrologic data, and water-resources-appraisal projects. During Fiscal Years 1988 and 1989, the work was done in cooperation with 10 State agencies, 5 counties, 3 cities, 2 towns, 1 irrigation district, 2 Indian Tribes, and 8 Federal agencies. Lists and location maps are included for 180 streamflow stations, 16 reservoir stations, 120 surface-water-quality stations, 15 sediment stations, 88 groundwater-level observation wells, and 73 groundwater quality sites, which were in operation during Fiscal Year 1988 and (or) Fiscal Year 1989. During Fiscal Years 1987 and 1988, 17 streamflow stations, 13 surface-water-quality stations, 14 sediment stations, and 7 groundwater level observation wells were discontinued. During Fiscal year 1988 and through the first quarter of Fiscal Year 1989, 21 streamflow stations, 15 surface-water-quality stations, and 3 sediment stations were established or reactivated. Descriptions, location maps, and progress statements are given for 4 data collection projects and 27 water resources-appraisal projects that were active during Fiscal Year 1988 and (or) Fiscal Year 1989. Eleven projects were completed during Fiscal Year 1988 or 1989 and 10 projects that were completed except for the project reports. Also included is a bibliography of reports by U.S. Geological Survey authors about the water resources of Wyoming. (USGS)

  2. INVESTIGATION OF GROUND WATER CONTAMINATION NEAR PAVILLION, WYOMING

    EPA Science Inventory

    In response to complaints by domestic well owners regarding objectionable taste and odor problems in well water, the U.S. Environmental Protection Agency initiated a ground water investigation near the town of Pavillion, Wyoming under authority of the Comprehensive Environmental ...

  3. Woody fuels reduction in Wyoming big sagebrush communities

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Wyoming big sagebrush (Artemisia tridentata Nutt. ssp. wyomingensis Beetle & Young) ecosystems historically have been subject to disturbances that reduce or remove shrubs primarily by fire, although insect outbreaks and disease have also been important. Depending on site productivity, fire return in...

  4. Precision fertilization of Wyoming sugar beets: A case study

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Field Studies were conducted on a farm in northwest Wyoming to compare variable-rate fertilization (VRF) with uniform-rate fertilization (URF) of sugar beets. Results from this study failed to show an economic advantage from VRF compared to URF, implying producers should be very cautious to adopt VR...

  5. A HANDBOOK FOR TEACHERS OF MIGRANT CHILDREN IN WYOMING, 1967.

    ERIC Educational Resources Information Center

    BENITENDI, WILMA LEE; AND OTHERS

    A SURVEY MADE DURING THE SUMMER OF 1967 SHOWED THAT ALMOST ONE THOUSAND SCHOOL-AGE MIGRANT CHILDREN WERE IN THE STATE OF WYOMING FOR 6 TO 8 WEEKS DURING THE SUGAR BEET SEASON. THIS HANDBOOK, PREPARED FOR THE USE OF THOSE TEACHERS AND ADMINISTRATORS WHO WORK IN SUMMER SCHOOL PROGRAMS, IS DIVIDED INTO FIVE CHAPTERS. CHAPTERS 1 AND 2 DEAL WITH THE…

  6. National Environmental/Energy Workforce Assessment for Wyoming.

    ERIC Educational Resources Information Center

    National Field Research Center Inc., Iowa City, IA.

    This report presents existing workforce levels, training programs and career potentials and develops staffing level projections (1976-1982) based on available information for the State of Wyoming. The study concerns itself with the environmental pollution control areas of air, noise, potable water, pesticides, radiation, solid waste, wastewater,…

  7. Wyoming Landscape Conservation Initiative data management and integration

    USGS Publications Warehouse

    Latysh, Natalie; Bristol, R. Sky

    2011-01-01

    Six Federal agencies, two State agencies, and two local entities formally support the Wyoming Landscape Conservation Initiative (WLCI) and work together on a landscape scale to manage fragile habitats and wildlife resources amidst growing energy development in southwest Wyoming. The U.S. Geological Survey (USGS) was tasked with implementing targeted research and providing scientific information about southwest Wyoming to inform the development of WLCI habitat enhancement and restoration projects conducted by land management agencies. Many WLCI researchers and decisionmakers representing the Bureau of Land Management, U.S. Fish and Wildlife Service, the State of Wyoming, and others have overwhelmingly expressed the need for a stable, robust infrastructure to promote sharing of data resources produced by multiple entities, including metadata adequately describing the datasets. Descriptive metadata facilitates use of the datasets by users unfamiliar with the data. Agency representatives advocate development of common data handling and distribution practices among WLCI partners to enhance availability of comprehensive and diverse data resources for use in scientific analyses and resource management. The USGS Core Science Informatics (CSI) team is developing and promoting data integration tools and techniques across USGS and partner entity endeavors, including a data management infrastructure to aid WLCI researchers and decisionmakers.

  8. 76 FR 18240 - Notice of Competitive Coal Lease Sale, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-01

    ... Bureau of Land Management Notice of Competitive Coal Lease Sale, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice of competitive coal lease sale. SUMMARY: Notice is hereby given that certain coal resources in the West Antelope II South Coal Tract described below in Converse...

  9. Wyoming Tombstone Symbolism: A Reflection of Western Culture.

    ERIC Educational Resources Information Center

    Cochenour, John; Rezabek, Landra L.

    Eleven cemeteries in Wyoming are examined for visuals pertaining to life in the West. The purpose is to demonstrate the importance of Western culture tradition evidenced through tombstone symbolism--representations of the activities and environments of the living through the memory provided by the deceased. The visual symbols found on the…

  10. Contribution to CCN Workshop report from University of Wyoming group

    NASA Technical Reports Server (NTRS)

    Rogers, D. C.; Politovich, M. K.

    1981-01-01

    The group's CCN counter is described. It is a static, horizontal, parallel plate thermal gradient diffusion chamber. Examples of the application of the CCN are presented and include the CCN spectra measured during the winter of 1978-79 near Elk Mountain, Wyoming. Comparisons of droplet concentrations derived from upwind CCN spectra are covered.

  11. Ethnic Medicine on the Frontier: A Case Study in Wyoming.

    ERIC Educational Resources Information Center

    Meredith, John D.

    1984-01-01

    Utilizing both quantitative and qualitative approaches, the study assessed the strengths of selected components of the Mexican American ethnic medical system within the local community of Casper, Wyoming. Findings indicated that few local Hispanics adhered to much of the system, except in the realm of some easily available home remedies.…

  12. Irrigated acreage in the Bear River Basin as of the 1975 growing season. [Idaho, Utah, and Wyoming

    NASA Technical Reports Server (NTRS)

    Ridd, M. K.; Jaynes, R. A.; Landgraf, K. F.; Clark, L. D., Jr. (Principal Investigator)

    1982-01-01

    The irrigated cropland in the Bear River Basin as of the 1975 growing season was inventoried from satellite imagery. LANDSAT color infrared images (scale 1:125,000) were examined for early, mid, and late summer dates, and acreage was estimated by use of township/section overlays. The total basin acreage was estimated to be 573,435 acres, with individual state totals as follows: Idaho 234,370 acres; Utah 265,505 acres; and Wyoming 73,560 acres. As anticipated, wetland areas intermingled among cropland appears to have produced an over-estimation of irrigated acreage. According to a 2% random sample of test sites evaluated by personnel from the Soil Conservation Service such basin-wide over-estimation is 7.5%; individual counties deviate significantly from the basin-wide figure, depending on the relative amount of wetland areas intermingled with cropland.

  13. Wyoming Indian High School [WIHS], Ethete, Wyoming. Evaluation Report, May 1973. Research and Evaluation Report Series No. 04-B.

    ERIC Educational Resources Information Center

    Streiff, Paul; And Others

    The first full year of the Wyoming Indian High School at Ethete is evaluated in this report which presents area recommendations calling for programs and/or adjustments as follows: (1) Goals and Objectives (needs assessment and community involvement in school philosophy); (2) Cultural Awareness (student enrollment; Native art and the Traditional…

  14. Land resource information needs of county government : a case study in Larimer County, Colorado

    USGS Publications Warehouse

    Alexander, Robert H.

    1983-01-01

    My two colleagues on the study team, Rex Burns of the Larimer County Planning Department, and Glenn McCarty of the Fort Collins office of the Soil Conservation Service, contributed substantially to this report; many of their written words have found their way directly into the text. Jill O'Gara later replaced Rex Burns as the Larimer County coordinator in the study's final stages. John Rold, Colorado State Geologist, assisted in coordinating our efforts at the beginning of this study. Lou Campbell, State Cartographer, gave valuable advice and assistance throughout the effort. Wallace Hansen and James Blakey of the USGS Geologic and Water Resources Divisions, respectively, read the final manuscript and helped in many other ways. Joanna Trolinger served as research assistant and manuscript typist. Many others in the USGS, SCS, and other organizations helped in supplying information and advice. Tom Bates, then Chairman of the USGS Central Region Earth Science Applications Task Force, was the originator of the study, leader of the USGS participation effort, and guiding inspiration throughout. The study was carried out in association with the Program on Environment and Behavior, Institute of Behavioral Science, University of Colorado, Boulder.

  15. Pesticides in Wyoming Groundwater, 2008-10

    USGS Publications Warehouse

    Eddy-Miller, Cheryl A.; Bartos, Timothy T.; Taylor, Michelle L.

    2013-01-01

    Groundwater samples were collected from 296 wells during 1995-2006 as part of a baseline study of pesticides in Wyoming groundwater. In 2009, a previous report summarized the results of the baseline sampling and the statistical evaluation of the occurrence of pesticides in relation to selected natural and anthropogenic (human-related) characteristics. During 2008-10, the U.S. Geological Survey, in cooperation with the Wyoming Department of Agriculture, resampled a subset (52) of the 296 wells sampled during 1995-2006 baseline study in order to compare detected compounds and respective concentrations between the two sampling periods and to evaluate the detections of new compounds. The 52 wells were distributed similarly to sites used in the 1995-2006 baseline study with respect to geographic area and land use within the geographic area of interest. Because of the use of different types of reporting levels and variability in reporting-level values during both the 1995-2006 baseline study and the 2008-10 resampling study, analytical results received from the laboratory were recensored. Two levels of recensoring were used to compare pesticides—a compound-specific assessment level (CSAL) that differed by compound and a common assessment level (CAL) of 0.07 microgram per liter. The recensoring techniques and values used for both studies, with the exception of the pesticide 2,4-D methyl ester, were the same. Twenty-eight different pesticides were detected in samples from the 52 wells during the 2008-10 resampling study. Pesticide concentrations were compared with several U.S. Environmental Protection Agency drinking-water standards or health advisories for finished (treated) water established under the Safe Drinking Water Act. All detected pesticides were measured at concentrations smaller than U.S. Environmental Protection Agency drinking-water standards or health advisories where applicable (many pesticides did not have standards or advisories). One or more pesticides

  16. Solar production of industrial process hot water: operation and evaluation of the Campbell Soup hot water solar facility. Final report, September 1, 1979-December 10, 1980

    SciTech Connect

    Kull, J. I.; Niemeyer, W. N.; Youngblood, S. B.

    1980-12-01

    The operation and evaluation of a solar hot water facility designed by Acurex Corporation and installed (November 1977) at the Campbell Soup Company Sacramento, California canning plant is summarized. The period of evaluation was for 12 months from October 1979 through September 1980. The objective of the work was to obtain additional, long term data on the operation and performance of the facility. Minor modifications to the facility were completed. The system was operated for 15 months, and 12 months of detailed data were evaluated. The facility was available for operation 99% of the time during the last 8 months of evaluation. A detailed description of the solar facility and of the operating experience is given, and a summary of system performance for the 12 month operation/evaluation period is presented. Recommendations for large-scale solar facilities based on this project's experience are given, and an environmental impact assessment for the Campbell Soup solar facility is provided. (WHK)

  17. Economic Development from New Generation and Transmission in Wyoming and Colorado (Fact Sheet)

    SciTech Connect

    Not Available

    2013-03-01

    This report analyzes the potential economic impacts in Colorado and Wyoming of a 225 MW natural gas fired electricity generation facility and a 900 MW wind farm constructed in Wyoming as well as a 180 mile, 345 kV transmission line that runs from Wyoming to Colorado. This report and analysis is not a forecast, but rather an estimate of economic activity associated with a hypothetical scenario.

  18. Jobs and Economic Development from New Transmission and Generation in Wyoming (Fact Sheet)

    SciTech Connect

    Not Available

    2011-05-01

    Wyoming is a significant energy exporter, producing nearly 40% of the nation's coal and 10% of the nation's natural gas. However, opportunities to add new energy exports in the form of power generation are limited by insufficient transmission capacity. This fact sheet summarizes results from a recent analysis conducted by NREL for the Wyoming Infrastructure Authority (WIA) that estimates jobs and economic development activity that could occur in Wyoming should the market support new investments in power generation and transmission in the state.

  19. Jobs and Economic Development from New Transmission and Generation in Wyoming Fact Sheet

    SciTech Connect

    2011-05-10

    Wyoming is a significant energy exporter, producing nearly 40% of the nation's coal and 10% of the nation's natural gas. However, opportunities to add new energy exports in the form of power generation are limited by insufficient transmission capacity. This fact sheet summarizes results from a recent analysis conducted by NREL for the Wyoming Infrastructure Authority that estimates jobs and economic development activity that could occur in Wyoming should the market support new investments in power generation and transmission in the state.

  20. Economic Development from New Generation and Transmission in Wyoming and Colorado

    SciTech Connect

    Keyser, D.; Lantz, E.

    2013-03-01

    This report analyzes the potential economic impacts in Colorado and Wyoming of a 225 MW natural gas fired electricity generation facility and a 900 MW wind farm constructed in Wyoming as well as a 180 mile, 345 kV transmission line that runs from Wyoming to Colorado. This report and analysis is not a forecast, but rather an estimate of economic activity associated with a hypothetical scenario.

  1. Bathygrillotia n. g. (Cestoda: Trypanorhyncha), with redescriptions of B. rowei (Campbell, 1977) n. comb. and B. kovalevae (Palm, 1995) n. comb.

    PubMed

    Beveridge, I; Campbell, R A

    2012-07-01

    Bathygrillotia n. g. (Cestoda: Trypanorhyncha) is erected for B. rowei (Campbell, 1977) n. comb. and B. kovalevae (Palm, 1995) n. comb. The new genus is based on the possession of two bothria, an atypical, heteroacanthous, heteromorphous armature with longitudinal files of hooks on the external surface of the tentacle associated with each principal row, each consisting of a large anterior hook followed by two smaller hooks. Bathygrillotia is allocated to the Lacistorhynchoidea Guiart, 1927 and its relationships with Grillotia Guiart, 1927 are discussed.

  2. The Andean hog-nosed skunk Conepatus chinga Molina, 1782 as a new definitive host for Spirometra erinacei Faust, Campbell & Kellog, 1929.

    PubMed

    Gómez-Puerta, Luis A; Ticona, Daniel S; López-Urbina, María T; González, Armando E

    2009-03-23

    This report describes the finding of Spirometra erinacei Faust, Campbell & Kellog, 1929 (Cestoda, Diphyllobothridae) infecting the small intestine of two Andean hog-nosed skunks (Conepatus chinga Molina, 1782), collected from the locality "Abra La Raya", at Cusco, Peru. Four cestodes were studied and identified as S. erinacei. This is the first report showing that the Andean hog-nosed skunk is one of the natural hosts for this parasite.

  3. U.S. Geological Survey Science for the Wyoming Landscape Conservation Initiative: 2012 annual report

    USGS Publications Warehouse

    Bowen, Zachary H.; Aldridge, Cameron L.; Anderson, Patrick J.; Assal, Timothy J.; Bern, Carleton R.; Biewick, Laura R.H.; Boughton, Gregory K.; Carr, Natasha B.; Chalfoun, Anna D.; Chong, Geneva W.; Clark, Melanie L.; Fedy, Bradford C.; Foster, Katharine; Garman, Steven L.; Germaine, Stephen S.; Hethcoat, Matthew G.; Homer, Collin G.; Kauffman, Matthew J.; Keinath, Douglas; Latysh, Natalie; Manier, Daniel J.; McDougal, Robert R.; Melcher, Cynthia P.; Miller, Kirk A.; Montag, Jessica; Potter, Christopher J.; Schell, Spencer; Shafer, Sarah L.; Smith, David B.; Sweat, Michael J.; Wilson, Anna B.

    2014-01-01

    Southwest Wyoming contains abundant energy resources, wildlife, habitat, open spaces, and outdoor recreational opportunities. Although energy exploration and development have been taking place in the region since the late 1800s, the pace of development for fossil fuels and renewable energy increased significantly in the early 2000s. This and the associated urban and exurban development are leading to landscape-level environmental and socioeconomic changes that have the potential to diminish wildlife habitat and other natural resources, and the quality of human lives, in Southwest Wyoming. The potential for negative effects of these changes prompted Federal, State, and local agencies to undertake the Wyoming Landscape Conservation Initiative for Southwest Wyoming.

  4. Therapist personality and treatment outcome: a test of the interaction hypothesis using the Campbell A-B scale.

    PubMed

    Patterson, V; Heilbron, D

    1978-01-01

    The A-B scale was developed to distinguish therapists with a high rate of therapeutic improvement with schizophrenic patients from those with a low rate. The present study tests the hypothesis, developed by Whitehorn and Betz, expanded by McNair and Lorr, of an interaction between a therapist factor, i.e. the A-B score (identified in this study by the Campbell et al. revision of the Whitehorn and Betz A-B scale), patient diagnosis, and treatment outcome. An automated data system identified all of the adult patients treated by 42 therapists during their training at a psychiatric center containing inpatient and outpatient facilities. The patient group was broken down according to diagnosis and whether or not psychotropic drugs were a major treatment modality. Using a linear logistic regression model, the slope of the line specifying log odds of improvement in relation to therapist A-B was found to be significantly different for schizophrenics and neurotics treated without drugs. (No relationship to A-B was found for drug-treated patients.) For those therapists who had treated both neurotic and schizophrenic patients (N = 19) without drugs, A-B was found to be significantly associated (p = .075) with a measure of dependence between patient type and outcome. These two findings were consistent with the hypothesized relationship between the A-B dimension, patient diagnosis, and case outcome.

  5. Use of beta regression for statistical downscaling of precipitation in the Campbell River basin, British Columbia, Canada

    NASA Astrophysics Data System (ADS)

    Mandal, Sohom; Srivastav, Roshan K.; Simonovic, Slobodan P.

    2016-07-01

    Impacts of global climate change on water resources systems are assessed by downscaling coarse scale climate variables into regional scale hydro-climate variables. In this study, a new multisite statistical downscaling method based on beta regression (BR) is developed for generating synthetic precipitation series, which can preserve temporal and spatial dependence along with other historical statistics. The beta regression based downscaling method includes two main steps: (1) prediction of precipitation states for the study area using classification and regression trees, and (2) generation of precipitation at different stations in the study area conditioned on the precipitation states. Daily precipitation data for 53 years from the ANUSPLIN data set is used to predict precipitation states of the study area where predictor variables are extracted from the NCEP/NCAR reanalysis data set for the same interval. The proposed model is applied to downscaling daily precipitation at ten different stations in the Campbell River basin, British Columbia, Canada. Results show that the proposed downscaling model can capture spatial and temporal variability of local precipitation very well at various locations. The performance of the model is compared with a recently developed non-parametric kernel regression based downscaling model. The BR model performs better regarding extrapolation compared to the non-parametric kernel regression model. Future precipitation changes under different GHG (greenhouse gas) emission scenarios also projected with the developed downscaling model that reveals a significant amount of changes in future seasonal precipitation and number of wet days in the river basin.

  6. Methodologically Sound: Evaluating the Psychometric Approach to the Assessment of Human Life History [Reply to Copping, Campbell, and Muncer, 2014

    PubMed Central

    Cabeza de Baca, Tomás; Black, Candace Jasmine; García, Rafael Antonio; Fernandes, Heitor Barcellos Ferreira; Wolf, Pedro Sofio Abril; Woodley of Menie, Michael Anthony

    2016-01-01

    Copping, Campbell, and Muncer (2014) have recently published an article critical of the psychometric approach to the assessment of life history (LH) strategy. Their purported goal was testing for the convergent validation and examining the psychometric structure of the High-K Strategy Scale (HKSS). As much of the literature on the psychometrics of human LH during the past decade or so has emanated from our research laboratory and those of close collaborators, we have prepared this detailed response. Our response is organized into four main sections: (1) A review of psychometric methods for the assessment of human LH strategy, expounding upon the essence of our approach; (2) our theoretical/conceptual concerns regarding the critique, addressing the broader issues raised by the critique regarding the latent and hierarchical structure of LH strategy; (3) our statistical/methodological concerns regarding the critique, examining the validity and persuasiveness of the empirical case made specifically against the HKSS; and (4) our recommendations for future research that we think might be helpful in closing the gap between the psychometric and biometric approaches to measurement in this area. Clearly stating our theoretical positions, describing our existing body of work, and acknowledgintheir limitations should assist future researchers in planning and implementing more informed and prudent empirical research that will synthesize the psychometric approach to the assessment of LH strategy with complementary methods. PMID:25844774

  7. Reconstruction of paleo-particulate organic carbon fluxes for the Campbell Plateau region of southern New Zealand using the zinc content of sponge spicules

    NASA Astrophysics Data System (ADS)

    Ellwood, Michael J.; Kelly, Michelle; Neil, Helen; Nodder, Scott D.

    2005-09-01

    The zinc concentration of siliceous sponge spicules was determined from spicules recovered from four sediment cores spanning the last 160 kyr, from the Campbell Plateau region southeast of New Zealand. Zinc/Si results showed little difference between Holocene and glacial aged spicules. An increase in Zn/Si was observed for core Y14, where Zn/Si peaked at about 0.6 μmol/mol during marine isotope stages 5a-5b. To better understand the role carbon export has on sponge Zn/Si, we explored the strong relationship observed between surficial sediment particulate organic carbon (POC) and the Zn/Si of sponge silica and related this to sediment trap POC flux estimates. Conversion of the Zn/Si records to benthic POC fluxes suggests that there has been little change in the amount of POC reaching Campbell Plateau sediments over the past 30 kyr. These results suggest that surface productivity over the Campbell Plateau has remained relatively low over the past 160 kyr and suggests that glacial productivity was not significantly higher than the present day. Finally, this work reveals that living marine sponges appear to act as the biological equivalents of moored sediment traps, recording the flux of POC to the seafloor by archiving zinc associated with sinking POC in the growing silica skeleton.

  8. Pesticides in Ground Water of Wyoming, 1995-2006

    USGS Publications Warehouse

    Eddy-Miller, Cheryl A.; Bartos, Timothy T.; Hallberg, Laura L.

    2009-01-01

    In 1991, members of local, State, and Federal governments, as well as industry and interest groups, formed the Ground-water and Pesticides Strategy Committee (GPSC) to prepare the State of Wyoming Generic Management Plan for Pesticides in Ground Water. Little existing information was available describing pesticide occurrence in ground water; therefore, statewide baseline ground-water sampling was considered a high priority by the GPSC. The GPSC identified 20 pesticides and degradates for baseline ground-water sampling (referred to herein as focal pesticides). Sampling focused on the State's most vulnerable ground water (Wyoming Ground-water and Pesticides Strategy Committee, 1999) as determined by Hamerlinck and Arneson (1998; fig. 1). Ground-water vulnerability is based on inherent sensitivity of the hydrogeology (such as a shallow water table or highly permeable aquifer materials) and overlying land use.

  9. Further studies on trypanosomes in game animals in Wyoming II.

    PubMed

    Kingston, N; Thorne, E T; Thomas, G M; McHolland, L; Trueblood, M S

    1981-10-01

    Further studies on moose revealed trypanosomes in two captive moose (Alces alces shirasi) and in 4 of 7 free-ranging moose in Wyoming by blood culture. Two free-ranging moose from Utah were negative. One of two additional captive moose calves was positive for trypanosomes. Trypanosomes also were detected in blood cultures of 8 of 39 American Bison (Bison bison) being brought into Wyoming from Nebraska. Nineteen additional bison were negative for trypanosomes by blood cultures. Identification of species was not possible due to the failure to obtain bloodstream trypomastigotes from this host. Trypanosomes were recovered from 8 of 57 pronghorn antelope (Antilocapra americana). This is the first report of Trypanosoma sp. from bison and from pronghorn; the trypanosome from moose was identified as Trypanosoma cervi from bloodstream trypomastigotes. In 1978, natural transplacental transmission of trypanosomes was found to occur in 1 of 15 mule deer (Odocoileus hemionus) fetuses, examined near term by blood culture. No trypanosomes were found in 18 male deer fetuses examined in 1979. Of 100 free-ranging elk from western Wyoming examined by blood culture in 1979, 71 were infected. These data are compared with data from 1973-74. PMID:7338978

  10. Energy map of southwestern Wyoming, Part A - Coal and wind

    USGS Publications Warehouse

    Biewick, Laura R.H.; Jones, Nicholas R.

    2012-01-01

    To further advance the objectives of the Wyoming Landscape Conservation Initiative (WLCI) the U.S. Geological Survey (USGS) and the Wyoming State Geological Survey (WSGS) have compiled Part A of the Energy Map of Southwestern Wyoming. Focusing primarily on electrical power sources, Part A of the energy map is a compilation of both published and previously unpublished coal (including coalbed gas) and wind energy resources data, presented in a Geographic Information System (GIS) data package. Energy maps, data, documentation and spatial data processing capabilities are available in a geodatabase, published map file (pmf), ArcMap document (mxd), Adobe Acrobat PDF map (plate 1) and other digital formats that can be downloaded at the USGS website. Accompanying the map (plate 1) and the geospatial data are four additional plates that describe the geology, energy resources, and related infrastructure. These tabular plates include coal mine (plate 2), coal field (plate 3), coalbed gas assessment unit (plate 4), and wind farm (plate 5) information with hyperlinks to source publications and data on the internet. The plates can be printed and examined in hardcopy, or accessed digitally. The data represent decades of research by the USGS, WSGS, BLM and others, and can facilitate landscape-level science assessments, and resource management decisionmaking.

  11. [DOE/EPSCoR traineeship program for Wyoming: Progress report

    SciTech Connect

    Not Available

    1992-08-01

    In the first year of the traineeship program supported by the Department of Energy EPSCoR funding, the University of Wyoming has made outstanding progress toward the objective of increasing the supply of highly trained engineers and scientists with interests in energy related disciplines. The scope of the traineeship program has already broadened to encompass both more departments than originally expected and nearly twice as many graduate students as expected. Further, since the primary emphasis was on new students, most of those recruited have developed ties to the DOE labs that would not have otherwise existed. This portion of this Progress Report gives an overall summary of the University of Wyoming`s approach to the DOE Traineeship Program implementation. It also provides an overview of the results so far and vision of how this program fits with the broader objectives for development of the University and its academic programs. Subsequent sections describe very briefly the impact of the traineeship students in each department that was successful in obtaining funds through the competitive process that was adopted. Finally, the report ends with a summary of both the academic status of the participants and the budget expenditures to date.

  12. DRAFT LANDSAT DATA MOSAIC: MONTGOMERY COUNTY, TEXAS; HARRIS COUNTY, TEXAS; FORT BEND COUNTY, TEXAS; BRAZORIA COUNTY, TEXAS; GALVESTON COUNTY, TEXAS

    EPA Science Inventory

    This is a draft Landsat Data Mosaic, which contains remote sensing information for Montgomery County, Texas Harris County, Texas Fort Bend County, Texas Brazoria County, Texas Galveston County, and Texas Imagery dates on the following dates: October 6, 1999 and September 29, 200...

  13. 76 FR 3926 - Notice and Request for Comments: LSC Elimination of the Nevada, South Dakota, and Wyoming Migrant...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-21

    ... Notice and Request for Comments: LSC Elimination of the Nevada, South Dakota, and Wyoming Migrant Service... Comments--LSC Elimination of the Nevada, South Dakota, and Wyoming Migrant Service Areas. SUMMARY: The Legal Services Corporation will eliminate the Nevada, South Dakota, and Wyoming migrant service...

  14. Space Radar Image of Yellowstone Park, Wyoming

    NASA Technical Reports Server (NTRS)

    1994-01-01

    These two radar images show the majestic Yellowstone National Park, Wyoming, the oldest national park in the United States and home to the world's most spectacular geysers and hot springs. The region supports large populations of grizzly bears, elk and bison. In 1988, the park was burned by one of the most widespread fires to occur in the northern Rocky Mountains in the last 50 years. Surveys indicated that 793,880 acres of land burned. Of that, 41 percent was burned forest, with tree canopies totally consumed by the fire; 35 percent was a combination of unburned, scorched and blackened trees; 13 percent was surface burn under an unburned canopy; 6 percent was non-forest burn; and 5 percent was undifferentiated burn. Six years later, the burned areas are still clearly visible in these false-color radar images obtained by the Spaceborne Imaging Radar-C/X-band Synthetic Aperture Radar on board the space shuttle Endeavour. The image at the left was obtained using the L-band radar channel, horizontally received and vertically transmitted, on the shuttle's 39th orbit on October 2, 1994. The area shown is 45 kilometers by 71 kilometers (28 miles by 44 miles) in size and centered at 44.6 degrees north latitude, 110.7 degrees west longitude. North is toward the top of the image (to the right). Most trees in this area are lodge pole pines at different stages of fire succession. Yellowstone Lake appears as a large dark feature at the bottom of the scene. At right is a map of the forest crown, showing its biomass, or amount of vegetation, which includes foliage and branches. The map was created by inverting SIR-C data and using in situ estimates of crown biomass gathered by the Yellowstone National Biological Survey. The map is displayed on a color scale from blue (rivers and lakes with no biomass) to brown (non-forest areas with crown biomass of less than 4 tons per hectare) to light brown (areas of canopy burn with biomass of between 4 and 12 tons per hectare). Yellow

  15. Space Radar Image of Yellowstone Park, Wyoming

    NASA Technical Reports Server (NTRS)

    1994-01-01

    These two radar images show the majestic Yellowstone National Park, Wyoming, the oldest national park in the United States and home to the world's most spectacular geysers and hot springs. The region supports large populations of grizzly bears, elk and bison. In 1988, the park was burned by one of the most widespread fires to occur in the northern Rocky Mountains in the last 50 years. Surveys indicated that 793,880 acres of land burned. Of that, 41 percent was burned forest, with tree canopies totally consumed by the fire; 35 percent was a combination of unburned, scorched and blackened trees; 13 percent was surface burn under an unburned canopy; 6 percent was non-forest burn; and 5 percent was undifferentiated burn. Six years later, the burned areas are still clearly visible in these false-color radar images obtained by the Spaceborne Imaging Radar-C/X-band Synthetic Aperture Radar on board the space shuttle Endeavour. The image at the left was obtained using the L-band radar channel, horizontally received and vertically transmitted, on the shuttle's 39th orbit on October 2, 1994. The area shown is 45 kilometers by 71 kilometers (28 miles by 44 miles) in size and centered at 44.6 degrees north latitude, 110.7 degrees west longitude. North is toward the top of the image (to the right). Most trees in this area are lodge pole pines at different stages of fire succession. Yellowstone Lake appears as a large dark feature at the bottom of the scene. At right is a map of the forest crown, showing its biomass, or amount of vegetation, which includes foliage and branches. The map was created by inverting SIR-C data and using in situ estimates of crown biomass gathered by the Yellowstone National Biological Survey. The map is displayed on a color scale from blue (rivers and lakes with no biomass) to brown (non-forest areas with crown biomass of less than 4 tons per hectare) to light brown (areas of canopy burn with biomass of between 4 and 12 tons per hectare). Yellow

  16. Bison basin, central Wyoming - geologic overview

    SciTech Connect

    Pinnell, M.L.

    1984-07-01

    The northeastern part of the Great Divide basin is a separate, unique, and until recently, little-explored subbasin sometimes called the Bison basin. It is bounded by the Wind River Mountains, Sweetwater-Granite Mountain foreland uplift, Lost Soldier-Wertz structure, and a little-studied very positive east-west structural arch approximately coincident with the Sweetwater-Fremont county line. A comprehensive seismic, Landsat, and subsurface geologic examination or, better, dissection of the Bison basin was initiated in 1978. Numerous oil and gas prospects were delineated by this study. Since this small, 12 by 40 mi (19 by 64 km) basin is bordered by known reserves of 260 million bbl of oil and 90 million bcf of gas, these prospects proved to be a popular target of the drill bit. At least one of these prospects appears to be productive; others are currently being drilled. The presence of major east-west wrench faults, a well-documented foreland uplift, until recently undrilled surface and subsurface structures, faults with throw measured in tens of thousands of feet, and an oil seep indicate possible additional hydrocarbon potential in the Bison basin that could exceed presently known reserves. Currently drilling wells and abundant already acquired reflection seismic data are the beginning step in an ongoing exploration program of an interesting, complex, and rewarding small basin with a lot of promise.

  17. Foreland structure - Beartooth Mountains, Montana and Wyoming

    SciTech Connect

    Clark, D.M.

    1996-06-01

    Analysis of public drilling records from the AMOCO Beartooth Number 1 and 1 A sidetrack boreholes (SW1/4, SE1/4, Section 19, T.8 S., R.20 E., Carbon County, Montana) continues. Several additional inferences are made about this large foreland structure, and subsequent interpretation of the structural model of the northeast corner of the Beartooth Mountain Block and structural relationship with the Big Horn Basin. The structure is described as a large recumbent to sub-horizontal, synclinal fold with the overturned upper limb out diagonally by the Beartooth Thrust or Thrust Zone and a complex thrust fault zone below the Beartooth Thrust. The single recorded dip angle and direction of the Beartooth Thrust at depth was 19 degrees to the northwest(?). The dipmeter dip angle on the Beartooth Thrust, 19 degrees, validates foreland structural theory of decreasing dip angles at a vertical depth of 8,232 feet (2,509 m), in the Precambrian crystalline basement. The northwest dip direction may be attributable to secondary structural folding. The record of northwest, southeast, and southwest dip of bedding surfaces and faults in sections of the overturned upper limb, in both boreholes, suggests possible, less intense secondary folding, after thrust fault deformation. Given the overall geometry of this large foreland structure, there is little doubt that the average direction of maximum principal stress (sigma 1) was oriented in a northeast - southwest direction.

  18. U.S. Geological Survey science for the Wyoming Landscape Conservation Initiative: 2011 annual report

    USGS Publications Warehouse

    Bowen, Zachary H.; Aldridge, Cameron L.; Anderson, Patrick J.; Assal, Timothy J.; Biewick, Laura R.H.; Blecker, Steven W.; Boughton, Gregory K.; Carr, Natasha B.; Chalfoun, Anna D.; Chong, Geneva W.; Clark, Melanie L.; Diffendorfer, Jay E.; Fedy, Bradley C.; Foster, Katharine; Garman, Steven L.; Germaine, Stephanie; Hethcoat, Matthew G.; Holloway, JoAnn; Homer, Collin G.; Kauffman, Matthew J.; Keinath, Douglas; Latysh, Natalie; Manier, Daniel J.; McDougal, Robert R.; Melcher, Cynthia P.; Miller, Kirk A.; Montag, Jessica; Olexa, Edward M.; Potter, Christopher J.; Schell, Spencer; Shafer, Sarah L.; Smith, David B.; Stillings, Lisa L.; Sweat, Michael J.; Tuttle, Michele L.W.; Wilson, Anna B.

    2013-01-01

    This is the fourth report produced by the U.S. Geological Survey (USGS) for the Wyoming Landscape Conservation Initiative (WLCI) to detail annual work activities. In FY2011, there were 37 ongoing, completed, or new projects conducted under the five major multi-disciplinary science and technical-assistance activities: (1) Baseline Synthesis, (2) Targeted Monitoring and Research, (3) Data and Information Management, (4) Integration and Coordination, and (5) Decisionmaking and Evaluation. The four new work activities were (1) development of the Western Energy Citation Clearinghouse, a Web-based energy-resource database of references for literature and on-line resources focused on energy development and its effects on natural resources; (2) a study to support the Sublette County Conservation District in ascertaining potential water-quality impacts to the New Fork River from energy development in the Pinedale Anticline Project Area; (3) a study to test the efficacy of blending high-frequency temporal data provided by Moderate Resolution Imaging Spectroradiometer (MODIS) sensors and high-resolution Landsat data for providing the fine-resolution data required to evaluate habitat responses to management activities at the landscape level; and (4) a study to examine the seasonal water chemistry of Muddy Creek, including documenting salinity patterns and providing a baseline for assessing potential effects of energy and other development on water quality in the Muddy Creek watershed. Two work activities were completed in FY2011: (1) the assessment of rancher perceptions of energy development in Southwest Wyoming and (2) mapping aspen stands and conifer encroachment using classification and regression tree (CART) analysis for effectiveness monitoring. The USGS continued to compile data, develop geospatial products, and upgrade Web-based products in support of both individual and overall WLCI efforts, including (1) ranking and prioritizing proposed conservation projects, (2

  19. Geologic map of the Ennis 30' x 60' quadrangle, Madison and Gallatin Counties, Montana, and Park County, Wyoming

    USGS Publications Warehouse

    Kellogg, Karl S.; Williams, Van S.

    2000-01-01

    The Ennis 1:100,000 quadrangle lies within both the Laramide (Late Cretaceous to early Tertiary) foreland province of southwestern Montana and the northeastern margin of the middle to late Tertiary Basin and Range province. The oldest rocks in the quadrangle are Archean high-grade gneiss, and granitic to ultramafic intrusive rocks that are as old as about 3.0 Ga. The gneiss includes a supracrustal assemblage of quartz-feldspar gneiss, amphibolite, quartzite, and biotite schist and gneiss. The basement rocks are overlain by a platform sequence of sedimentary rocks as old as Cambrian Flathead Quartzite and as young as Upper Cretaceous Livingston Group sandstones, shales, and volcanic rocks. The Archean crystalline rocks crop out in the cores of large basement uplifts, most notably the 'Madison-Gravelly arch' that includes parts of the present Tobacco Root Mountains and the Gravelly, Madison, and Gallatin Ranges. These basement uplifts or blocks were thrust westward during the Laramide orogeny over rocks as young as Upper Cretaceous. The thrusts are now exposed in the quadrangle along the western flanks of the Gravelly and Madison Ranges (the Greenhorn thrust and the Hilgard fault system, respectively). Simultaneous with the west-directed thrusting, northwest-striking, northeast-side-up reverse faults formed a parallel set across southwestern Montana; the largest of these is the Spanish Peaks fault, which cuts prominently across the Ennis quadrangle. Beginning in late Eocene time, extensive volcanism of the Absorka Volcanic Supergroup covered large parts of the area; large remnants of the volcanic field remain in the eastern part of the quadrangle. The volcanism was concurrent with, and followed by, middle Tertiary extension. During this time, the axial zone of the 'Madison-Gravelly arch,' a large Laramide uplift, collapsed, forming the Madison Valley, structurally a complex down-to-the-east half graben. Basin deposits as thick as 4,500 m filled the graben. Pleistocene glaciers sculpted the high peaks of the mountain ranges and formed the present rugged topography.

  20. Base-flow data for the Little West Fork Basin, Fort Campbell, Tennessee and Kentucky, 1993 and 1994

    USGS Publications Warehouse

    Ladd, D.E.

    1996-01-01

    Base-flow data were collected from selected sites within the Little West Fork Red River basin during high and low base-flow conditions in order to support a study of the source and movement of ground water that supplies the Fort Campbell Military Reservation. Stream and spring discharge, water temperature, and specific-conductance data were collected during low base-flow conditions from 64 sites on September 1 and 13, 1993, and from 64 sites on March 17 and 18, 1994. Discharge was greater during high base-flow conditions than low base-flow conditions. Major tributaries on the south side of the study area consistently had lower flow than the tributaries on the north side. Discharge data were used to categorize stream reaches and sub-basins. Stream reaches were categorized as gaining or losing, wet, dry, or unobserved for each base-flow measurement period. More dry stream reaches occurred during the two low base-flow periods than during the high base-flow period. Sub-basin areas with surplus or deficient flow were also defined. Many areas of deficient flow occurred near the headwaters of the Little West Fork basin under all base-flow conditions. Fewer areas of deficient flow occurred near the mouth of the basin. The flow per square mile for each major tributary basin in the study area was also calculated. The values of flow per square mile for the tributary basins in the northern part of the study area were greater than those for the tributary basins in the southern part of the study area under all base-flow conditions.

  1. Inclusion of an emulsifier to the diets containing different sources of fats on performances of Khaki Campbell ducks

    PubMed Central

    Zosangpuii; Patra, A. K.; Samanta, G.

    2015-01-01

    An experiment was conducted to study the effects of an emulsifier (glycerol polyethylene glycol ricinoleate: GPGR) and different sources of fat on the performance of Khaki Campbell ducks. Ducks were assigned into five groups with three replicates (10 ducks/ replicate) in each group. Treatments were a control diet (C1: without added oil and emulsifier), control diet added with 2% soybean oil (C2). For the other three groups, maize was replaced with rice bran and added with 2% soybean oil plus emulsifier (T1), 2% palm oil plus emulsifier (T2), and 2% lard plus emulsifier (T3). Feed intakes were not affected (P>0.1) by any dietary treatment. There were also no effects (P>0.1) of dietary treatment on body weight gain and feed efficiency except for T3 group, where body weight gain was lower compared with other treatments, and feed efficiency was lower than C2, T1, and T2. The metabolizability of dry matter tended (P=0.08) to decrease in T1, T2 and T3 groups than in C1 and C2 groups. Apparent metabolizable energy contents were significantly greater (P<0.05) in the C2 group than in the C1 group, but were similar among C1, T1, T2 and T3 groups. The metabolizability of fat and other nutrients were not affected (P>0.10) by dietary treatments. Major carcass traits were unaffected (P>0.10) among the treatments. In conclusion, soybean oil and palm oil with GPGR as emulsifier could be added in the diets containing high amount of rice bran without affecting the performance; whereas lard may adversely affect the performance of ducks. PMID:27175168

  2. Inclusion of an emulsifier to the diets containing different sources of fats on performances of Khaki Campbell ducks.

    PubMed

    Zosangpuii; Patra, A K; Samanta, G

    2015-01-01

    An experiment was conducted to study the effects of an emulsifier (glycerol polyethylene glycol ricinoleate: GPGR) and different sources of fat on the performance of Khaki Campbell ducks. Ducks were assigned into five groups with three replicates (10 ducks/ replicate) in each group. Treatments were a control diet (C1: without added oil and emulsifier), control diet added with 2% soybean oil (C2). For the other three groups, maize was replaced with rice bran and added with 2% soybean oil plus emulsifier (T1), 2% palm oil plus emulsifier (T2), and 2% lard plus emulsifier (T3). Feed intakes were not affected (P>0.1) by any dietary treatment. There were also no effects (P>0.1) of dietary treatment on body weight gain and feed efficiency except for T3 group, where body weight gain was lower compared with other treatments, and feed efficiency was lower than C2, T1, and T2. The metabolizability of dry matter tended (P=0.08) to decrease in T1, T2 and T3 groups than in C1 and C2 groups. Apparent metabolizable energy contents were significantly greater (P<0.05) in the C2 group than in the C1 group, but were similar among C1, T1, T2 and T3 groups. The metabolizability of fat and other nutrients were not affected (P>0.10) by dietary treatments. Major carcass traits were unaffected (P>0.10) among the treatments. In conclusion, soybean oil and palm oil with GPGR as emulsifier could be added in the diets containing high amount of rice bran without affecting the performance; whereas lard may adversely affect the performance of ducks. PMID:27175168

  3. Inclusion of an emulsifier to the diets containing different sources of fats on performances of Khaki Campbell ducks.

    PubMed

    Zosangpuii; Patra, A K; Samanta, G

    2015-01-01

    An experiment was conducted to study the effects of an emulsifier (glycerol polyethylene glycol ricinoleate: GPGR) and different sources of fat on the performance of Khaki Campbell ducks. Ducks were assigned into five groups with three replicates (10 ducks/ replicate) in each group. Treatments were a control diet (C1: without added oil and emulsifier), control diet added with 2% soybean oil (C2). For the other three groups, maize was replaced with rice bran and added with 2% soybean oil plus emulsifier (T1), 2% palm oil plus emulsifier (T2), and 2% lard plus emulsifier (T3). Feed intakes were not affected (P>0.1) by any dietary treatment. There were also no effects (P>0.1) of dietary treatment on body weight gain and feed efficiency except for T3 group, where body weight gain was lower compared with other treatments, and feed efficiency was lower than C2, T1, and T2. The metabolizability of dry matter tended (P=0.08) to decrease in T1, T2 and T3 groups than in C1 and C2 groups. Apparent metabolizable energy contents were significantly greater (P<0.05) in the C2 group than in the C1 group, but were similar among C1, T1, T2 and T3 groups. The metabolizability of fat and other nutrients were not affected (P>0.10) by dietary treatments. Major carcass traits were unaffected (P>0.10) among the treatments. In conclusion, soybean oil and palm oil with GPGR as emulsifier could be added in the diets containing high amount of rice bran without affecting the performance; whereas lard may adversely affect the performance of ducks.

  4. The Wyoming Infant Stimulation Program--Go WISP, Young Baby, Go WISP.

    ERIC Educational Resources Information Center

    Jelinek, Janis A.; Flamboe, Thomas C.

    The Wyoming Infant Stimulation Program (WISP) provides a comprehensive preschool program utilizing both center-based and home-based intervention for handicapped preschool children (age 0-3 years) and their families in rural Wyoming. A developmental-prescriptive model is used and the curriculum objective is that each child will progress according…

  5. 77 FR 35475 - Genesee & Wyoming Inc.-Continuance in Control Exemption-Columbus & Chattahoochee Railroad, Inc.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-13

    ... Surface Transportation Board Genesee & Wyoming Inc.--Continuance in Control Exemption-- Columbus....S.C. 11323-25 for Genesee & Wyoming Inc. (GWI), a noncarrier, to continue in control of Columbus... Class III carrier controlled by GWI. \\1\\ See Columbus & Chattahoochee R.R.--Lease & Operation...

  6. WyomingView: No-Cost Remotely Sensed Data for Geographic Education

    ERIC Educational Resources Information Center

    Sivanpillai, Ramesh; Driese, Kenneth L.

    2008-01-01

    Learning enhanced by visual examples and remotely sensed imagery is a valuable classroom resource for teaching students geographic concepts in a meaningful context. Barriers to the use of imagery include difficulty finding appropriate imagery and the cost of moderate resolution satellite imagery. A program in Wyoming called WyomingView and…

  7. The Spirit and Influence of the Wyoming Resolution: Looking Back to Look Forward

    ERIC Educational Resources Information Center

    McDonald, James C.; Schell, Eileen E.

    2011-01-01

    At the 1986 Wyoming Conference on English, a group of graduate students and part-time and tenure-line faculty formulated a statement known as the Wyoming Resolution, a rallying cry to improve composition teachers' pay, benefits, and working conditions. Adopted by the Conference on College Composition and Communication (CCCC) in 1987, the Wyoming…

  8. An Examination of Development of Wyoming's Alternative Assessment System, the Body of Evidence

    ERIC Educational Resources Information Center

    Dowding, Sharla Kay

    2011-01-01

    The overarching purpose of this qualitative study is to explore the patterns of development and implementation of Body of Evidence (BOE) science systems throughout the state of Wyoming, using an emerging and relatively open mixed methods design. BOEs were first launched throughout Wyoming a decade ago, and are ongoing today. Through interviews…

  9. Wyoming Academic Libraries Resource Project: Developing a Statewide Ariel Document Delivery Network. Final Report.

    ERIC Educational Resources Information Center

    Lange, Karen

    The Wyoming Academic Libraries Resource Project was initiated to improve cooperation and resource sharing by developing an interconnected information access and delivery system among Wyoming's academic libraries and the State Library. The goal was to formalize communication, cooperation, and resource sharing by developing an Ariel document…

  10. Thermal history determined by fission-track dating for three sedimentary basins in California and Wyoming

    USGS Publications Warehouse

    Naeser, Nancy D.

    1984-01-01

    The use of fission-tracks is demonstrated in studies of time-temperature relationships in three sedimentary basins in the western United States; in the Tejon Oil Field area of the southern San Joaquin Valley, California; in the northeastern Green River basin, Wyoming, and in drill holes in the southern Powder River Basin, Wyoming.

  11. 75 FR 32812 - Notice of Invitation To Participate; Coal Exploration License Application WYW179006, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-09

    ...- sharing basis, in its program for the exploration of coal deposits owned by the United States of America... under number WYW179006): Bureau of Land Management, Wyoming State Office, 5353 Yellowstone Road, P.O... Bureau of Land Management, Wyoming State Office, Branch of Solid Minerals, Attn: Joyce Gulliver, P.O....

  12. 77 FR 33235 - Public Land Order No. 7791; Extension of Public Land Order No. 6928; Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-05

    ... Schurman, Bureau Land Management, Wyoming State Office, 5353 Yellowstone Road, Cheyenne, Wyoming 82009, 307..., 43 U.S.C. 1714, it is ordered as follows: Public Land Order No. 6928 (57 FR 22659, (1992)), which withdrew 30 acres of National Forest System land from location and entry under the United States...

  13. Wyoming's Instructional Facilitator Program: Teachers' Beliefs about the Impact of Coaching on Practice

    ERIC Educational Resources Information Center

    Rush, Leslie S.; Young, Suzanne

    2011-01-01

    In 2006, the Wyoming state government allocated monies for the Department of Education to fund the work of Instructional Facilitators, or coaches, in schools across the state (Wyoming Department of Education, 2008). In Spring 2009, after the program had been in place for two years, an ex-post facto study was designed to examine the impact of the…

  14. Literacy Coaching in Wyoming Secondary Schools: A Situational Analysis of Roles in Context

    ERIC Educational Resources Information Center

    Rush, Leslie S.

    2013-01-01

    In 2006, The Wyoming state legislature allocated monies to fund Instructional Facilitators (IFs) in schools around the state. This interview study, developed through situational analysis, explores the roles and responsibilities of IFs in Wyoming secondary schools, and the contextual factors of those schools that impact the work of IFs,…

  15. A WATERBORNE OUTBREAK OF NORWALK-LIKE VIRUS AMONG SNOWMOBILERS - WYOMING, 2001

    EPA Science Inventory

    In February 2001, episodes of acute gastroenteritis were reported to the Wyoming Department of Health from persons who had recently vacationed at a snowmobile lodge in Wyoming. A retrospective cohort study found a significant association between water consumption and illness, a...

  16. Now and for the Future: Adequate and Equitable K-12 Facilities in Wyoming

    ERIC Educational Resources Information Center

    21st Century School Fund, 2015

    2015-01-01

    This white paper provides the conclusion of the 21st Century School Fund and JFW, Inc. inquiry into and analysis of Wyoming's current programs for managing and funding its K-12 public school facilities. The Wyoming School Facilities Department engaged 21CSF and JFW, Inc. to provide an independent analysis of the state's current building portfolio…

  17. The New Teacher Education Program at the University of Wyoming. Final Evaluation Report.

    ERIC Educational Resources Information Center

    Moore, Alan D.; And Others

    A new teacher education program implemented at the University of Wyoming in the Fall of 1992, made radical changes in the preexisting program. To take the place of student teaching, the program involves students in field experiences in schools participating as Wyoming Centers for Teaching and Learning. In the Fall of 1993 an in-house formative…

  18. Flood boundaries and water-surface profile for the computed 100-year flood, Swift Creek at Afton, Wyoming, 1986

    USGS Publications Warehouse

    Rankl, James G.; Wallace, Joe C.

    1989-01-01

    Flood flows on Swift Creek near Afton, Wyoming, were analyzed. Peak discharge with an average recurrence interval of 100 years was computed and used to determine the flood boundaries and water surface profile in the study reach. The study was done in cooperation with Lincoln County and the Town of Afton to determine the extent of flooding in the Town of Afton from a 100-year flood on Swift Creek. The reach of Swift Creek considered in the analysis extends upstream from the culvert at Allred County Road No. 12-135 to the US Geological Survey streamflow-gaging station located in the Bridger National Forest , a distance of 3.2 miles. Boundaries of the 100-year flood are delineated on a map using the computed elevation of the flood at each cross section, survey data, and a 1983 aerial photograph. The computed water surface elevation for the 100-year flood was plotted at each cross section, then the lateral extent of the flood was transferred to the flood map. Boundaries between cross sections were sketched using information taken from the aerial photograph. Areas that are inundated, but not part of the active flow, are designated on the cross sections. (Lantz-PTT)

  19. Geology of Devils Tower National Monument, Wyoming

    USGS Publications Warehouse

    Robinson, Charles Sherwood

    1956-01-01

    Devils Tower is a steep-sided mass of igneous rock that rises above the surrounding hills and the valley of the Belle Fourche River in Crook County, Wyo. It is composed of a crystalline rock, classified as phonolite porphyry, that when fresh is gray but which weathers to green or brown. Vertical joints divide the rock mass into polygonal columns that extend from just above the base to the top of the Tower. The hills in the vicinity and at the base of the Tower are composed of red, yellow, green, or gray sedimentary rocks that consist of sandstone, shale, or gypsum. These rocks, in aggregate about 400 feet thick, include, from oldest to youngest, the upper part of the Spearfish formation, of Triassic age, the Gypsum Spring formation, of Middle Jurassic age, and the Sundance formation, of Late Jurassic age. The Sundance formation consists of the Stockade Beaver shale member, the Hulett sandstone member, the Lak member, and the Redwater shale member. The formations have been only slightly deformed by faulting and folding. Within 2,000 to 3.000 feet of the Tower, the strata for the most part dip at 3 deg - 5 deg towards the Tower. Beyond this distance, they dip at 2 deg - 5 deg from the Tower. The Tower is believed to have been formed by the intrusion of magma into the sedimentary rocks, and the shape of the igneous mass formed by the cooled magma is believed to have been essentially the same as the Tower today. Devils Tower owes its impressiveness to its resistance to erosion as compared with the surrounding sedimentary rocks, and to the contrast of the somber color of the igneous column to the brightly colored bands of sedimentary rocks.

  20. National Assessment of Oil and Gas Project: petroleum systems and geologic assessment of oil and gas in the Southwestern Wyoming Province, Wyoming, Colorado and Utah

    USGS Publications Warehouse

    ,

    2005-01-01

    The U.S. Geological Survey (USGS) completed an assessment of the undiscovered oil and gas potential of the Southwestern Wyoming Province of southwestern Wyoming, northwestern Colorado, and northeastern Utah (fig. 1). The USGS Southwestern Wyoming Province for this assessment included the Green River Basin, Moxa arch, Hoback Basin, Sandy Bend arch, Rock Springs uplift, Great Divide Basin, Wamsutter arch, Washakie Basin, Cherokee ridge, and the Sand Wash Basin. The assessment of the Southwestern Wyoming Province is based on geologic principles and uses the total petroleum system concept. The geologic elements of a total petroleum system include hydrocarbon source rocks (source rock maturation, hydrocarbon generation, and migration), reservoir rocks (sequence stratigraphy, petrophysical properties), and hydrocarbon traps (trap types, formation, and timing). Using this geologic framework, the USGS defined 9 total petroleum systems (TPS) and 23 assessment units (AU) within these TPSs, and quantitatively estimated the undiscovered oil and gas resources within 21 of the 23 AUs.

  1. Depositional environment and diagenesis of Teapot Sandstone (Upper Cretaceous), Converse and Natrona counties, Wyoming

    SciTech Connect

    Coughlan, P.

    1983-08-01

    The Teapot Sandstone forms the upper member of the Upper Cretaceous Mesa Verde Formation in the Powder River basin. Previous interpretations of the Teapot based on outcrop or subsurface data range from nearshore marine to fluvial. Marine lithofacies coarsen upward from bioturbated offshore siltstone to nearshore sandstone with large, pellet-lined ophiomorpha and overlying well-sorted, horizontally laminated foreshore sandstone exhibiting ridge and runnel topography. Marine foreshore sandstone is overlain by complexly interbedded sandstone and carbonaceous shale in stacked fining-upward sequences of the delta plain. Fining-upward units are interpreted as abandoned channels, whereas coarsening-upward sequences are interpreted as interdistributary bay or lagoonal deposits. Capping the sequence is a thick, cross-bedded fluvial section consisting of levee, point bar, and channel sand deposits. The Teapot Sandstone has a complex diagenetic history. Siderite and framboidal pyrite formed early in the diagenetic sequence at shallow depths of burial under anaerobic conditions. Pore-filling kaolinite, chlorite, and quartz overgrowths formed coevally following dissolution of relatively unstable framework grains. Poikilotopic calcite cement is locally abundant and extensively replaces framework grains. Nearshore marine and fluvial sandstone are potentially hydrocarbon reservoirs, although authigenic clays have significantly reduced permeability. Reservoir potential of well-sorted foreshore marine sandstone was destroyed by pore-filling calcite cement. However, tightly cemented sandstone forms a potential diagenetic trapping mechanism.

  2. 78 FR 25484 - License Amendment for Anadarko Petroleum Corporation, Bear Creek Facility, Converse County, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ... Register Notice (77 FR 24993) requesting comments on the licensee's proposed amendment. No comments were..., 2011, the licensee submitted a request to the NRC for approval of ACLs for nickel, radium, and uranium... same values for nickel, radium, and uranium at the POCs. For the proposed action, only the POE...

  3. Shore phases of the Green River formation in northern Sweetwater County, Wyoming

    USGS Publications Warehouse

    Bradley, Wilmont H.

    1926-01-01

    and the climatic conditions under which the deposits accumulated. From the same evidence the writer has also endeavored to determine the kinds and relative abundance of both plant and animal life that existed in the Green River lake and on the adjacent land. Such evidence is fragmentary, as was to be expected, but it serves well as a basis for fur her study and interpretation.

  4. Back-thrusting along the western flank of the Bighorn Mountain, Bighorn County,Wyoming

    SciTech Connect

    Noggle, K.S.

    1985-01-01

    Field evidence of westward back-thrusting, compartmentalized faulting, and tectonically-thinned fault wedges supports a thrust-generated model of uplift for the Bighorn Mountains. Encompassed within the Leavitt Reservoir Quadrangle are structures suggestive of westward basement-involved thrusting antithetic to the main eastward thrust direction of the Bighorn uplift. The mountain-flank region in this area is characterized by reverse-faulted blocks of Precambrian basement which are draped by a deformed Paleozoic cover. A reentrant along the mountain front coincides with an east-west compartmental boundary separating two distinct areas of structural discordance. North of this fault boundary, compression appears to have been accommodated by folding of the hanging wall block. To the south, Precambrian rocks exposed at the mountain-front overlie, and are in fault-contact with a tectonically-thinned, overturned wedge of Paleozoic and Mesozoic strata. Structures i the basinal portion of the Leavitt Reservoir Quadrangle include small-scale folds and a thrust-faulted anticline paralleling the NW-SE trend of the larger mountain-flank structures. Decollement may have occurred parallel to bedding planes within multiple stratigraphic horizons. This deformation probably represents concomitant basinward ramping of the sedimentary sequence in response to westward back-thrusting of Precambrian blocks during the Laramide Orogeny.

  5. Preliminary results of wildcat drilling in Absaroka volcanic rocks, Hot Springs County, Wyoming

    SciTech Connect

    Bailey, M.H.; Sundell, K.A.

    1986-08-01

    Recent drilling of three remote, high-elevation wildcat wells has proven that excellent Paleozoic reservoirs are present at shallow depths beneath Eocene volcaniclastic rocks. The Tensleep and Madison Formations are fluid filled above an elevation of 8000 ft, and all Paleozoic formations exhibit shows of oil and gas. These prolific reservoir rocks have produced billions of barrels of oil from the adjacent Bighorn and Wind river basins, and they pinch out with angular unconformity against the base of the volcanics, providing enormous potential for stratigraphic oil accumulations. Vibroseis and portable seismic data have confirmed and further delineate large anticlines of Paleozoic rocks, which were originally discovered by detailed surface geologic mapping. These structures can be projected along anticlinal trends from the western Owl Creek Mountains to beneath the volcanics as well. The overlying volcanics are generally soft, reworked sediments. However, large, hard boulders and blocks of andesite-dacite, which were previously mapped as intrusives, are present and are the result of catastrophic landslide/debris flow. The volcanics locally contain highly porous and permeable sandstones and abundant bentonite stringers. Oil and gas shows were observed throughout a 2400-ft thick interval of the Eocene Tepee Trail and Aycross Formations. Shows were recorded 9100 ft above sea level in the volcanic rocks. A minimum of 10 million bbl of oil (asphaltum) and an undetermined amount of gases and lighter oils have accumulated within the basal volcanic sequence, based on the evaluation of data from two drill sites. Significant amounts of hydrocarbons have migrated since the volcanics were deposited 50 Ma. Large Laramide anticlines were partially eroded and breached into the Paleozoic formations and resealed by overlying volcanics with subsequent development of a massive tar seal.

  6. Economic geology of the Copper Mountain Supracrustal Belt, Owl Creek Mountains, Fremont County, Wyoming

    SciTech Connect

    Hausel, W.D.; Graff, P.J.; Albert, K.G.

    1985-01-01

    The Archean stratigraphy and associated mineral deposits at Copper Mountain were investigated to determine if this supracrustal belt has potential commercial mineral deposits. It was concluded Copper Mountain lacks the stratigraphic and structural character of a classical greenstone belt, exhibits higher metamorphic grade, and may be better classified as a high-grade terrain. However, potential is noted for stratiform Au associated with iron formation, stratiform W associated with gneiss, and Cu-Au mineralization in strike veins. 63 refs., 9 figs., 3 tabs. (ACR)

  7. Natural fracture characterization: A key to success in an exploration play, Converse County, Wyoming

    SciTech Connect

    Parks, S.L.; Gale, M.S.; Bradley, P.J.; Mount, V.S.

    1996-06-01

    Numerous vertical wells drilled in the southern Powder River basin have encountered fractured, tight, overpressured, Cretaceous hydrocarbon reservoirs. These reservoirs demonstrate enhanced productivity and ultimate recovery with little to no water production. Effective exploration and development of these reservoirs includes a systematic approach to characterization and prediction of the fracture system. Surface mapping within Cretaceous units along the southern and western margins of the basin revealed multiple fracture sets related to both regional and local tectonic events. A pre-Laramide regional fracture set oriented at approximately N70{degrees}E is dominant over the mapped 500 square mile area. This set displays a consistent frequency, direction, height. and morphology both in the surface and subsurface. Fractures in early Tertiary rocks within the basin are unidirectionally oriented along a WNW azimuth, a direction also found in the Cretaceous units. Vaster Resources, Inc. is actively exploring fractured reservoirs in the Powder River basin with horizontal wells targeting the Niobrara and Frontier formations. Integration of the detailed surface outcrop studies with regional cross-sections, Landsat lineament analysis, FMS log data, 2D multicomponent/multisource shear wave seismic, and borehole breakouts (to determine present day stress) have been used to successfully predict the orientation, frequency, and degree of openness of the subsurface fracture system. The consistency of the fracture system and its positive impact on reservoir productivity significantly enhance the prospectiveness of Cretaceous plays throughout the southern Powder River basin.

  8. Photogeological map of the Flat Top Moutain NE quadrangle Carbon County, Wyoming

    USGS Publications Warehouse

    Olson, A.B.

    1958-01-01

    Flat Top Mountain NE quadrangle is on the eastern rim ot the Washakie Basin. The Wasatch and Green River formations crop out in the map area and dip generally to the west. The even and persistent bedding of the Green River formation, combined with the strong benching of a few beds, makes it possible to distinguish easily on photographs stratigraphic units within the formation. Structure contours were drawn on one ot these units.

  9. Platinum and associated elements at the New Rambler mine and vicinity, Albany and Carbon Counties, Wyoming

    USGS Publications Warehouse

    Theobald, P.K.; Thompson, Charles Emmet

    1968-01-01

    Platinum-group metals in the Medicine Bow Mountains were first identified by W. C. Knight in 1901. In the Medicine Bow Mountains, these metals are commonly associated with copper, silver, or gold in shear zones that cut a series of mafic igneous and metamorphic rocks. At the New Rambler mine, where the initial discovery was made, about 50,000 tons of mine and mill waste contain an average of 0.3 percent copper, 7 ppm (parts per million) silver, 1 ppm platinum plus palladium, and 0.7 ppm gold. This material is believed to be from a low-grade envelope around the high-grade pod of complex ore that was mined selectively in the old workings. Soil samples in the vicinity of the New Rambler mine exhibit a wide range of content of several elements associated with the ore. Most of the variation can be attributed to contamination, from the mine workings. Even though soil samples identify a low-level copper anomaly that persists to the limit of the area sampled, soils do not offer a promising medium for tracing mineralization owing to the blanket of transported overburden. Stream sediments, if preconcentrated for analysis, do reveal anomalies not only in the contaminated stream below the New Rambler mine, but in adjacent drainage and on Dave Creek. Examination of a spectrum of elements in heavy-mineral concentrates from stream sediment may contribute to knowledge of the nature of the mineralization and of the basic geology of the environment. The sampling of bedrock exposures is not particularly fruitful because outcrops are sparse and the exposed rocks are the least altered and mineralized. Bedrock sampling does, however, provide information on the large size and provincial nature of the platinum-rich area. We feel that a properly integrated program of geological, geophysical, and geochemical exploration in the Medicine Bow Mountains and probably in the Sierra Madre to the west has a reasonable probability of successfully locating a complex ore body.

  10. Geologic map of the Phosphate Reserve in the Lander area, Fremont County, Wyoming

    USGS Publications Warehouse

    Rohrer, Willis L.

    1973-01-01

    The area was mapped as part of the U.S. Geological Survey program of classifying and evaluating lands in the public domain. Resources of economic interest in the map area include oil, gas, water, phosphate rock, gypsum, and analcime. The area mapped includes the rocks between the Tensleep Sandstone and the Morrison Formation and Tertiary and Quaternary deposits.

  11. Geologic map and coal stratigraphy of the Blue Gap quadrangle, eastern Washakie Basin, Carbon County, Wyoming

    USGS Publications Warehouse

    Hettinger, R.D.; Honey, J.G.

    2005-01-01

    This report provides a geologic map of the Blue Gap 7.5-minute quadrangle, located along the eastern flank of the Washakie Basin, Wyo. Geologic formations and individual coal beds were mapped at a scale of 1:24,000; surface stratigraphic sections were measured and described; and well logs were examined to determine coal correlations and thicknesses in the subsurface.

  12. Geologic map and coal stratigraphy of the Doty Mountain quadrangle, eastern Washakie basin, Carbon County, Wyoming

    USGS Publications Warehouse

    Hettinger, R.D.; Honey, J.G.

    2006-01-01

    This report provides a geologic map of the Doty Mountain 7.5-minute quadrangle, located along the eastern flank of the Washakie Basin, Wyo. Geologic formations and individual coal beds were mapped at a scale of 1:24,000; surface stratigraphic sections were measured and described; and well logs were examined to determine coal correlations and thicknesses in the subsurface. Detailed measured sections are provided for the type sections of the Red Rim Member of the Upper Cretaceous Lance Formation and China Butte and Overland Members of the Paleocene Fort Union Formation. The data set was collected as part of a larger effort to acquire data on Upper Cretaceous and Tertiary coal-bearing rocks in the eastern Washakie Basin and southeastern Great Divide Basin. Regions in the eastern Washakie Basin and southeastern Great Divide Basin have potential for coal development and were considered previously for coal leasing by the U.S. Bureau of Land Management.

  13. Integrated reservoir description and analysis of the Lance formation at Jonah Field, Sublette County, Wyoming

    SciTech Connect

    Robinson, J.W.; Delozier, D.L.; Flinch, R.

    1996-06-01

    Log, core, and production data from the 16 wells in Jonah field have been used to characterize sandstone reservoirs in the Lance Formation (Cretaceous) in the northern Green River basin. The Lance Fm. is composed of 2500 feet of heterolithic fluvial strata that were deposited on a broad alluvial plain. Sandstones were deposited in east- flowing channels 10-20 feet deep and 150-4000 feet wide; some amalgamated sandstone intervals are >100 feet thick and over a mile wide. Fluvial architecture varies from isolated meandering river deposits to amalgamated braided river deposits. Sandstones are dominantly composed of detrital chert and quartz grains. The Lance Fm. has been divided into several informal pay intervals that have different reservoir character and performance. Wardell interval sandstones produce gas in eight wells and are poor reservoirs due to fine grain size, high clay and cement content, and greater depth. Yellow Point interval sandstones have shown average performance in five wells. The Jonah interval produces in 10 wells and is the most prolific pay zone with up to 150 net feet of sandstone having core porosity of 8-12% and permeability of .01-0.9 mD. Upper and middle Lance sandstones have better than average performance from five wells. All pay intervals require greater than 8% porosity and less than 35% water saturation. Pre-frac pressure build-up analysis indicates in situ permeabilities of 3-20 microdarcys and suggests that fractures are a significant contributor to deliverability. Estimated reserves of 0.4-4.0 BCFG/well are based on decline curve analysis. Liquid yields vary from 6-86 BO/MMCFG and increase with depth. Pressure gradients range from .55 to .59 psi/ft. Reservoir overpressure is a result of continuous migration of hydrocarbons into available pore space via microfracture seepage.

  14. 78 FR 65420 - Environmental Impact Statement, Portageville Bridge Project (Wyoming and Livingston Counties, New...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-31

    ..., methodologies, etc. This will be accomplished through public and agency outreach which will consist of: A formal... disabilities. If special services, such as an interpreter or sign language services, are needed, please...

  15. Environmental assessment of ground water compliance activities at the Uranium Mill Tailings Site, Spook, Wyoming. Revision 0

    SciTech Connect

    1996-03-01

    This document is an environmental assessment of the Spook, Wyoming, Uranium Mill Tailings Remedial Action (UMTRA) Project site. It analyzes the impacts of the U.S. Department of Energy (DOE) proposed action for ground water compliance. The proposed action is to comply with the U.S. Environmental Protection Agency (EPA) standards for the UMTRA Project sites (40 CFR Part 192) by meeting supplemental standards based on the limited use ground water at the Spook site. This proposed action would not require site activities, including ground water monitoring, characterization, or institutional controls. Ground water in the uppermost aquifer was contaminated by uranium processing activities at the Spook site, which is in Converse County, approximately 48 miles (mi) (77 kilometers [km]) northeast of Casper, Wyoming. Constituents from the site infiltrated and migrated into the uppermost aquifer, forming a plume that extends approximately 2500 feet (ft) (800 meters [m]) downgradient from the site. The principal site-related hazardous constituents in this plume are uranium, selenium, and nitrate. Background ground water in the uppermost aquifer at the site is considered limited use. It is neither a current nor a potential source of drinking water because of widespread, ambient contamination that cannot be cleaned up using treatment methods reasonably employed in public water supply systems (40 CFR {section} 192.11 (e)). Background ground water quality also is poor due to first, naturally occurring conditions (natural uranium mineralization associated with an alteration front), and second, the effects of widespread human activity not related to uranium milling operations (uranium exploration and mining activities). There are no known exposure pathways to humans, animals, or plants from the contaminated ground water in the uppermost aquifer because it does not discharge to lower aquifers, to the surface, or to surface water.

  16. 40 CFR 81.343 - Tennessee.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... affecting § 81.343, see the List of CFR Sections Affected, which appears in the Finding Aids section of the... Blount County X Bradley County X Campbell County X Rest of Campbell County X Cannon County X Carroll... plant X Rest of Benton County X Bledsoe County X Blount County X Bradley County X Campbell County...

  17. Compared with what? An analysis of control-group types in Cochrane and Campbell reviews of psychosocial treatment efficacy with substance use disorders

    PubMed Central

    Karlsson, Patrik; Bergmark, Anders

    2015-01-01

    Abstract Background and Aims A crucial, but under-appreciated, aspect in experimental research on psychosocial treatments of substance use disorders concerns what kinds of control groups are used. This paper examines how the distinction between different control-group designs have been handled by the Cochrane and the Campbell Collaborations in their systematic reviews of psychosocial treatments of substance abuse disorders. Methods We assessed Cochrane and Campbell reviews (n = 8) that were devoted to psychosocial treatments of substance use disorders. We noted what control groups were considered and analysed the extent to which the reviews provided a rationale for chosen comparison conditions. We also analysed whether type of control group in the primary studies influenced how the reviews framed the effects discussed and whether this was related to conclusions drawn. Results The reviews covered studies involving widely different control conditions. Overall, little attention was paid to the use of different control groups (e.g. head-to-head comparisons versus untreated controls) and what this implies when interpreting effect sizes. Seven of eight reviews did not provide a rationale for the choice of comparison conditions. Conclusions Cochrane and Campbell reviews of the efficacy of psychosocial interventions with substance use disorders seem to underappreciate that the use of different control-group types yields different effect estimates. Most reviews have not distinguished between different control-group designs and therefore have provided a confused picture regarding absolute and relative treatment efficacy. A systematic approach to treating different control-group designs in research reviews is necessary for meaningful estimates of treatment efficacy. PMID:25393504

  18. Opportunities to protect instream flows in Colorado and Wyoming

    USGS Publications Warehouse

    Trembly, Terrence L.

    1987-01-01

    This document combines the efforts of several individuals, agencies, and organizations toward a common objective: the identification, description, and preliminary evaluation of promising opportunities for protecting instream uses of water under existing laws in Colorado and Wyoming. This report is intended for the use of State and Federal planning and management personnel who need an overview of potential opportunities for preserving instream flows. It is not intended to replace or challenge the advice of agency counsel, nor it is written to provide legal advice. Instead, it is designed as a guide for the person trying to find his or her way among sometimes bewildering State statues and administrative practices. This report is not, and should not be taken as, official policy or prediction of future actions by any agency. It is simply a summary of some potential opportunities for protecting instream uses. Toward these objectives, the U.S. Fish and Wildlife Service, through its Water Resources Analysis Project, contracted in 1977 with Richard Dewsnup and Dallin Jensen to identify available strategies under State and Federal laws, interstate compacts, and water quality laws. A second firm, Enviro Control, Inc., was contracted to evaluate the most promising strategies. Two of the resulting documents were Instream Flow Strategies for Colorado and Instream Flow Strategies for Wyoming, which have been revised, updated, and combined in this report. Discussion of instream flow programs ad opportunities for each State--Colorado and Wyoming-- are written so that each report can be read independently, with minimal cross referencing from one State report to another.

  19. Evaluation of selected surface-water-quality stations in Wyoming

    USGS Publications Warehouse

    Rucker, S.J.; DeLong, L.L.

    1987-01-01

    The U.S. Geological Survey, in cooperation with the Wyoming Department of Agriculture, has conducted a surface-water-quality program in Wyoming since 1965. The purpose has been to determine the chemical quality of the water in terms of the major dissolved constituents (salinity). Changing agricultural techniques and energy development have stimulated a need for an expanded program involving additional types of data. This report determines the adequacy of the data collected thus far to describe the chemical quality. The sampling program was evaluated by determining how well the data describe the dissolved-solids load of the streams. Monthly mean loads were estimated at 16 stations throughout the network where daily streamflow and daily specific conductance were available. Monthly loads were then compared with loads estimated from daily streamflow and data derived from analyses of samples collected on a monthly basis at these same stations. Agreement was good. Solute-load hydrographs were constructed for 37 stations and from some reaches where streamflow records were available. Because stations where no discharge records are available are not amenable to this type of analysis, data collected at these stations are of limited usefulness. This report covers analyses of data for all qualifying sites in Wyoming except those in the Green River Basin, which were analyzed in U.S. Geological Survey Water Resources Investigations 77-103. The salinity in most of the streams evaluated is adequately described by the data collected. Reduced sampling is feasible, and time and money can be diverted to collecting other data. (USGS)

  20. 40 CFR 81.333 - New York.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... County Orleans County Seneca County Wayne County Wyoming County Yates County AQCR 161 Hudson Valley... Monroe County Ontario County Orleans County Seneca County Wayne County Wyoming County Yates County AQCR... Washington County AQCR 160Finger Lake Intrastate Unclassifiable/Attainment Seneca County Wyoming County...