Sample records for jefferson county alabama

  1. Economic-environmental modeling of point source pollution in Jefferson County, Alabama, USA.

    PubMed

    Kebede, Ellene; Schreiner, Dean F; Huluka, Gobena

    2002-05-01

    This paper uses an integrated economic-environmental model to assess the point source pollution from major industries in Jefferson County, Northern Alabama. Industrial expansion generates employment, income, and tax revenue for the public sector; however, it is also often associated with the discharge of chemical pollutants. Jefferson County is one of the largest industrial counties in Alabama that experienced smog warnings and ambient ozone concentration, 1996-1999. Past studies of chemical discharge from industries have used models to assess the pollution impact of individual plants. This study, however, uses an extended Input-Output (I-O) economic model with pollution emission coefficients to assess direct and indirect pollutant emission for several major industries in Jefferson County. The major findings of the study are: (a) the principal emission by the selected industries are volatile organic compounds (VOC) and these contribute to the ambient ozone concentration; (b) the direct and indirect emissions are significantly higher than the direct emission by some industries, indicating that an isolated analysis will underestimate the emission by an industry; (c) while low emission coefficient industries may suggest industry choice they may also emit the most hazardous chemicals. This study is limited by the assumptions made, and the data availability, however it provides a useful analytical tool for direct and cumulative emission estimation and generates insights on the complexity in choice of industries. PMID:12173425

  2. Effect of Surface Coal Mining on the Hydrology of Crooked and Turkey Creek Basins, Jefferson County, Alabama

    USGS Publications Warehouse

    Puente, Celso; Newton, John G.

    1979-01-01

    Streamflow, sediment yield, and water quality were monitored from October 1975 through May 1977 to determine the impact of surface coal mining on the hydrology of Crooked and Turkey Creek basins in Jefferson County, Alabama. The basins are in the northeast part of the Warrior coal field. Coal is and has been mined from the Blue Creek, Mary Lee, and and Newcastel coal beds in the Mary Lee group. Results show water-quality degradation, increased sediment yields, and increased low flow in most tributaries draining mined areas. The impact of mine drainage and sediment yield from mined subbasins on water in the main stem of Turkey Creek was small due to the alkalinity of the water in the creek and to dilution ratios that ranged from 1:30 to 1:300. Mine drainage has affected the quality of water in Crooked Creek. The dissolved solids concentration in water downstream from the mined areas was as much as 7 times greater than that in water in unmined parts of the basin. The sediment yield to Crooked Creek was lower in the mined area than in the unmined segment of the stream. The lower yield is due, in part, to the trapping of sediment in sediment ponds in the mines and in a swamp downstream from the mines. (USGS)

  3. Detection of alcohol use in the second trimester among low-income pregnant women in the prenatal care settings in Jefferson County, Alabama

    PubMed Central

    Li, Qing; Hankin, Janet; Wilsnack, Sharon C.; Abel, Ernest; Kirby, Russell S.; Keith, Louis G.; Obican, Sarah

    2012-01-01

    Background Prenatal alcohol use, a leading preventable cause of birth defects and developmental disabilities, remains a prevalent public health concern in the United States. This study aims to detect the proportion and correlates of prenatal alcohol use in the prenatal care settings in Alabama. Prenatal care settings were chosen because of their potential as stable locations to screen for and to reduce prenatal alcohol use within a community. Methods We conducted a cross-sectional study of 3,046 women in the 22 and 23 weeks of gestation who sought prenatal care in eight community-based public clinics and participated in the Perinatal Emphasis Research Center project in Jefferson County, Alabama, in 1997–2001. Frequency and quantity of alcohol use in the past 3 months were assessed by research nurses during face-to-face interviews. We conducted logistic regression analyses to calculate adjusted odds ratios (OR) and 95% confidence intervals (CI) of correlates of prenatal alcohol use. Results Participants were predominantly young, African American, and unmarried, 86.5% on Medicaid. The proportion of alcohol use in the second trimester of pregnancy was 5.1%; 0.3% of women reported 4 or more drinks on a drinking day to research nurses. Older maternal age (OR=1.11; 95% CI=1.08–1.15), use of welfare (OR=1.43; 95% CI=1.02–2.02), and male partner–perpetrated violence (OR=2.96; 95% CI=1.92–4.56) were positively associated with elevated risk of prenatal alcohol use. Protective factors included higher levels of self-esteem (OR=0.94; 95% CI=0.89–0.98) and more years of education (OR=0.88; 95% CI=0.78–0.98). Conclusions Prenatal alcohol use remains a public health issue among low-income pregnant women in Jefferson County, Alabama. Research nurses detected it in the second trimester. Future studies need to encourage screening for prenatal alcohol use in the prenatal care settings by obstetrician-gynecologists, family physicians, nurses, and midwifes. Combined interventions to educate and empower women and strengthen families are needed. PMID:22375628

  4. Assessment of Water-Quality Conditions in Fivemile Creek in the Vicinity of the Fivemile Creek Greenway, Jefferson County, Alabama, 2003-2005

    USGS Publications Warehouse

    Gill, Amy C.; Robinson, John A.; Redmond, Jymalyn E.; Bradley, Michael W.

    2008-01-01

    The watershed of Fivemile Creek (FMC), a tributary to the Locust Fork of the Black Warrior River, is located north of Birmingham, Alabama. Areas that have been previously coal-mined border the creek, and portions of the upper watershed have been and are currently (2007) being used for industrial and urban uses. The U.S. Geological Survey (USGS), in cooperation with the City of Tarrant, the Freshwater Land Trust, and the Jefferson County Commission, conducted a water-quality assessment of 12 sites along FMC during 2003?2005. Water samples were analyzed for basic physical and chemical properties and concentrations of major ions, nutrients, fecal indicator bacteria, organic wastewater compounds, pesticides, trace elements, and semivolatile organic compounds. Streambed-sediment samples were analyzed for concentrations of trace elements and semivolatile organic compounds. Benthic invertebrate communities were evaluated for taxonomic composition and relation to water-quality conditions. Nutrient concentrations in the FMC watershed reflect the influences of natural and anthropogenic sources. Concentrations of total nitrogen in all samples and total Kjeldahl nitrogen in at least one sample each collected from FMC at Hewitt Park, FMC below Springdale Road, FMC at Lewisburg, FMC near Republic, FMC at Brookside, and FMC at Linn Crossing exceeded U.S. Environmental Protection Agency (USEPA) ecoregion nutrient criteria. Total phosphorus concentrations in about 58 percent of all samples were above the ecoregion nutrient criteria. Concentrations of chlorophyll a, an indicator of algal biomass, in the FMC watershed were below the appropriate USEPA ecoregion criteria. Fecal indicator bacteria concentrations occasionally exceeded criteria established by the Alabama Department of Environmental Management (ADEM) and the USEPA to protect human health and aquatic life. Median fecal-coliform concentrations equaled or exceeded USEPA criteria at four of the six sites with multiple samples. Maximum Escherichia coli (E. coli) concentrations usually occurred during high-flow conditions and exceeded the single-sample criterion for infrequently-used whole-body contact (576 colonies per 100 milliliters) at all but one site. Median E. coli concentrations for two of the seven sites with multiple samples exceeded USEPA criteria. Twenty-nine samples were collected from sites along FMC and analyzed by the USGS National Water Quality Laboratory for the presence of 57 organic wastewater compounds. Forty-six of the 57 organic wastewater compounds, representing all 11 general-use categories, were detected in samples from FMC. All detections of organic wastewater compounds were estimated below laboratory reporting limits except for several detections of the herbicide bromacil. Herbicides accounted for approximately 62 percent of the number of pesticide detections in the FMC study area. Two herbicides, atrazine and simazine, were detected most frequently, in 100 percent of the surface-water samples. Fipronil sulfide was the most commonly detected insecticide-derived compound, occurring in 52 percent of the surface-water samples. Concentrations of one insecticide, dieldrin, exceeded the USEPA?s health advisory level for drinking water in one sample at FMC at Hewitt Park and in one sample at FMC below Springdale Road. Concentrations of carbaryl in two samples and malathion in one sample exceeded aquatic-life criteria. Only a few trace element concentrations measured in FMC exceeded established standards or criteria. Some concentrations of aluminum and manganese were above secondary drinking-water standards. One cadmium concentration and three selenium concentrations measured at FMC at Lewisburg exceeded ADEM chronic aquatic-life criteria. Streambed-sediment samples were collected at seven sites along FMC, and analyzed for selected semivolatile organic compounds and trace elements. Forty-nine of 98 semivolatile organic compounds were detected in stre

  5. Streamflow and water-quality data for Lake Purdy and its tributaries, Jefferson and Shelby Counties, Alabama, water years 1987-91

    USGS Publications Warehouse

    Stricklin, V.E.

    1993-01-01

    An investigation was begun in North Carolina in 1988 to: (1) quantify nutrient, sediment, and freshwater loadings in canals that collect drainage from cropland field ditches; (2) determine the effects of tide gates and flashboard risers on these loadings and on receiving-water quality; and (3) characterize the effects of drainage on the salinity regime of a tidal creek. Data were collected in three canals in Hyde County, three canals in Beaufort County, and in Campbell Creek, which receives drainage directly from two of the Beaufort County canals. Water-control structures were placed on two of the six canals near the beginning of the investigation. Following about 2 years of data collection, control structures were placed on the remaining four canals. Hydrologic and water-quality data are presented for each of the study sites for the period of October 1990 through May 1992. Data presented in this report cover the second phase of the investigation after the installation of water-control structures in the six drainage canals. Following a description of the study sites and data-collection methods, data are presented for five of the drainage canals and Campbell Creek. Data collection was discontinued at one of the Beaufort County sites after the first phase of the investigation. The data collected include: (1) daily values of accumulated precipitation; (2) water-level statistics; (3) daily mean values of discharge in the canals; (4) biweekly water-quality measurements and sample analyses; (5) storm-event water-quality measurements and sample analyses; (6) continuous records of specific conductance in the canals; (7) vertical profiles of salinity in Campbell Creek; and (8) daily mean values of salinity at five sites in Campbell Creek.

  6. Investigation of water quality and aquatic-community structure in Village and Valley Creeks, City of Birmingham, Jefferson County, Alabama, 2000-01

    USGS Publications Warehouse

    McPherson, Ann K.; Abrahamsen, Thomas A.; Journey, Celeste A.

    2002-01-01

    The U.S. Geological Survey conducted a 16-month investigation of water quality, aquatic-community structure, bed sediment, and fish tissue in Village and Valley Creeks, two urban streams that drain areas of highly intensive residential, commercial, and industrial land use in Birmingham, Alabama. Water-quality data were collected between February 2000 and March 2001 at four sites on Village Creek, three sites on Valley Creek, and at two reference sites near Birmingham?Fivemile Creek and Little Cahaba River, both of which drain less-urbanized areas. Stream samples were analyzed for major ions, nutrients, fecal bacteria, trace and major elements, pesticides, and selected organic constituents. Bed-sediment and fish-tissue samples were analyzed for trace and major elements, pesticides, polychlorinated biphenyls, and additional organic compounds. Aquatic-community structure was evaluated by conducting one survey of the fish community and in-stream habitat and two surveys of the benthic-invertebrate community. Bed-sediment and fish-tissue samples, benthic-invertebrates, and habitat data were collected between June 2000 and October 2000 at six of the nine water-quality sites; fish communities were evaluated in April and May 2001 at the six sites where habitat and benthic-invertebrate data were collected. The occurrence and distribution of chemical constituents in the water column and bed sediment provided an initial assessment of water quality in the streams. The structure of the aquatic communities, the physical condition of the fish, and the chemical analyses of fish tissue provided an indication of the cumulative effects of water quality on the aquatic biota. Water chemistry was similar at all sites, characterized by strong calcium-bicarbonate component and magnesium components. Median concentrations of total nitrogen and total phosphorus were highest at the headwaters of Valley Creek and lowest at the reference site on Fivemile Creek. In Village Creek, median concentrations of nitrite and ammonia increased in a downstream direction. In Valley Creek, median concentrations of nitrate, nitrite, ammonia, organic nitrogen, suspended phosphorus, and orthophosphate decreased in a downstream direction. Median concentrations of Escherichia coli and fecal coliform bacteria were highest at the most upstream site of Valley Creek and lowest at the reference site on Fivemile Creek. Concentrations of enterococci exceeded the U.S. Environmental Protection Agency criterion in 80 percent of the samples; concentrations of Escherichia coli exceeded the criterion in 56 percent of the samples. Concentrations of bacteria at the downstream sites on Village and Valley Creeks were elevated during high flow rather than low flow, indicating the presence of nonpoint sources. Surface-water samples were analyzed for chemical compounds that are commonly found in wastewater and urban runoff. The median number of wastewater indicators was highest at the most upstream site on Valley Creek and lowest at the reference site on Fivemile Creek. Concentrations of total recoverable cadmium, copper, lead, and zinc in surface water exceeded acute and chronic aquatic life criteria in up to 24 percent of the samples that were analyzed for trace and major elements. High concentrations of trace and major elements in the water column were detected most frequently during high flow, indicating the presence of nonpoint sources. Of the 24 pesticides detected in surface water, 17 were herbicides and 7 were insecticides. Atrazine, simazine, and prometon were the most commonly detected herbicides; diazinon, chlorpyrifos, and carbaryl were the most commonly detected insecticides. Concentrations of atrazine, carbaryl, chlorpyrifos, diazinon, and malathion periodically exceeded criteria for the protection of aquatic life. Trace-element priority pollutants, pesticides, and other organic compounds were detected in higher concentrations in bed sediment at the Village and Valley Creek sites t

  7. Jefferson County Secondary Data Analysis

    E-print Network

    Maxwell, Bruce D.

    ,4 Stroke prevalence 1.9% 2.5% 2.6% Diabetes prevalence 5.1% 6.2% 8.3% Acute Myocardial Infarction prevalence (Heart Attack) 3.4% 4.1% 6.0% All Sites Cancer 416.6 455.5 543.2 1 Community Health Data, MT Disease Hospitalization Rates County Montana Stroke1 Per 100,000 population 123.7 182.2 Diabetes1

  8. Oak Mountain High School, Shelby County, Alabama.

    ERIC Educational Resources Information Center

    Design Cost Data, 2001

    2001-01-01

    Presents design features of the Oak Mountain High School (Alabama) consisting of an academic side of classrooms, administration, and media center; and an activity side consisting of cafeteria, gymnasium, practice gym, and a theater. The school's floor plan and photos are included. (GR)

  9. Geomorphology of coastal sand dunes, Baldwin County, Alabama

    USGS Publications Warehouse

    Bearden, Bennett L.; Hummell, Richard L.; Mink, Robert M.

    1989-01-01

    Alabama's coastal eolian deposits are primarily vegetated dunes that are exemplified by sand ridges with flat to undulating upper surfaces and continuous irregular crests. Dune fields occur along Morgan peninsula between the foredune line and Little Lagoon and the Mobile Bay area. These dune fields consist primarily of one or more continuous ridges that parallel the coast and are generally vegetaed to grassy. Washover of the beach and backshore during Hurricane Frederic (1979) and subsequent smaller scale storms resulted in significant erosion of many of Alabama's dune fields. The primary dunes or foredunes are beginning to recover from the effects of these storms; however, numerous breaks in the primary dune line are present. Sand dunes in coastal Alabama provide protection against storm-generated waves and washover. The foredunes are protected by adherence to a Coastal Construction Control Line (CCCL) or construction setback line identified by markers along coastal Baldwin County.

  10. Groundwater management and protection Madison County, Alabama

    SciTech Connect

    French, J.H.; Strunk, J.W.

    1990-07-01

    Groundwater is extremely important to Madison County as it provides nearly three quarters of the county's drinking water. In recent years, Madison County has increasingly recognized the need to protect its groundwater resource. A supply of usable groundwater is one element of a high quality environment, which can help spur economic development and provide for the needs of a growing population. Without planning protection and understanding of possible consequences, however, economic development and population pressures can cause a gradual degradation of groundwater. In April 1987, the Tennessee Valley Authority (TVA) convened a local groundwater steering group in Madison County. At the first meeting the ground agreed upon these goals: (1) to seek incorporate groundwater protection into the planning and development process for Madison County, (2) to support efforts by Madison County to obtain authority to adopt zoning ordinances and subdivision regulations, and (3) to develop a groundwater management plan for the county. This report provides essential information needed in developing a plan and is based on the following assumptions: the citizens of Madison County value the environment in which they live and wish to protect it from pollution; continued economic development is necessary for a healthy local economy; and a healthy economy can be sustained and nurtured, without degradation of the groundwater resource, through countywide planning, education, and participation.

  11. JeffersonCounty Number of volunteers 1,065

    E-print Network

    Watson, Craig A.

    Ension: Financial mgmt & economic well-being; 4-H youth; Safe use of pesticides; Agricultural profitability Agricultural and related industries generate 1,621 jobs (33.3% of total) in Jefferson County. $80.50 million in revenues. 31.4% contribution to gross regional product. Based on a 2010 UF study to the community. $1

  12. Ground-water resources data for Baldwin County, Alabama

    USGS Publications Warehouse

    Robinson, James L.; Moreland, Richard S.; Clark, Amy E.

    1996-01-01

    Geologic and hydrologic data for 237 wells were collected, and water-levels in 223 wells in Baldwin and Escambia Counties were measured. Long-term water water-level data, available for many wells, indicate that ground-water levels in most of Baldwin County show no significant trends for the period of record. However, ground-water levels have declined in the general vicinity of Spanish Fort and Daphne, and ground-water levels in the Gulf Shores and Orange Beach areas are less than 5 feet above sea level in places. The quality of ground water generally is good, but problems with iron, sulfur, turbidity, and color occur. The water from most private wells in Baldwin County is used without treatment or filtration. Alabama public- health law requires that water from public-supply wells be chlorinated. Beyond that, the most common treatment of ground water by public-water suppliers in Baldwin County consists of pH adjustment, iron removal, and aeration. The transmissivity of the Miocene-Pliocene aquifer was determined at 10 locations in Baldwin County. Estimates of transmissivity ranged from 700 to 5,400 feet squared per day. In general, aquifer transmissivity was greatest in the southeastern part of the county, and least in the western part of the county near Mobile Bay. A storage coefficient of 1.5 x 10-3 was determined for the Miocene-Pliocene aquifer near Loxley.

  13. Assessment of Escherichia coli and Chemical Data in the Surface Waters of Jefferson County, West Virginia

    Microsoft Academic Search

    Kristen Trevey; Peter Vila; Justin Arner; Carol Zygar Plautz; Dan DiLella

    Two streams in the Potomac and Shenandoah drainages of Jefferson County, West Virginia, were sampled for levels of Escherichia coli and nutrients from November 2008 to February 2009. Earlier bacteria data from May 2006 to Feb 2007 is summarized. Assessment of the bacterial levels in Jefferson County waters indicates extremely high bacteria levels in all streams sampled and indicates widespread

  14. Bedrock Geology of the Turkey Creek Drainage Basin, Jefferson County, Colorado

    USGS Publications Warehouse

    Char, Stephen J.

    2000-01-01

    This geospatial data set describes bedrock geology of the Turkey Creek drainage basin in Jefferson County, Colorado. It was digitized from maps of fault locations and geologic map units based on age and lithology. Created for use in the Jefferson County Mountain Ground-Water Resources Study, it is to be used at a scale no more detailed than 1:50,000.

  15. Lead and mercury levels in raccoons from Macon County, Alabama

    SciTech Connect

    Khan, A.T.; Thompson, S.J. [Tuskegee Univ., AL (United States); Mieike, H.W. [Xavier Univ. of Louisiana, New Orleans, LA (United States)

    1995-06-01

    Heavy metal contamination in the environment has become a major concern of the scientific community. The ubiquitous present of heavy metals such as lead, mercury, and cadmium in wildlife animals has been reported. Although the understanding of the full significance of these metals is incomplete, it is known that some species contain concentrations of metals proportional to the levels present in their environments. Thus, wild animals can be used as biological indicators of environmental concentrations of metals. The behavior, omnivorous feeding habits, and adaptability of raccoons (Procyon lotor) qualify this animal as a useful indicator of environmental pollution. The purpose of this paper was to report some preliminary observations on lead and mercury levels in raccoons from Macon County, Alabama, a potential indicator species for wildlife. 19 refs., 3 tabs.

  16. A subsurface study of the Denkman sandstone member, Norphlet Formation, hatters Pond field, Mobile County, Alabama

    Microsoft Academic Search

    L. M. Young; E. G. Anderson; L. R. Baria; R. S. Higginbotham

    1990-01-01

    Hatters Pond field is in east-central Mobile County in southwestern Alabama and it produces from both the Norphlet and Smackover formations. The structural trap involves salt movement along the west side of the Mobile Fault System that resulted in a faulted salt anticline. The Norphlet Formation of southwestern Alabama consists of red to gray siltstone and pinkish to gray sandstone

  17. Integrated reservoir study of the Appleton Oil Field, Escambia County, Alabama

    E-print Network

    Chijuka, Ekene F

    2002-01-01

    The objective of this study is the development of a reservoir characterization of the Appleton Oil Field, Escambia County, Alabama, using petrophysical data, reservoir performance data and reservoir simulation. Appleton Field is comprised of two...

  18. Alabama

    NSDL National Science Digital Library

    MsBlackmon

    2012-04-05

    What can we learn about Alabama?s economy, bodies of water, population, and residents? First, use the Idea Wheel and label each section of the circle as the following: Population, Famous Alabamian, Economy, and Bodies of Water. Now go to Information on Economy and find out about Alabama's economy. Locate where it says "Agriculture " and " Industry." List in your Idea Wheel a few of the items that Alabama produces. Next, ...

  19. 77 FR 23619 - Approval and Promulgation of Implementation Plans; Alabama: Removal of State Low-Reid Vapor...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-20

    ...Implementation Plans; Alabama: Removal of State Low-Reid Vapor Pressure Requirement for the Birmingham Area AGENCY: Environmental...per square inch (psi) requirement for the low-Reid Vapor Pressure (RVP) fuel program in Jefferson and Shelby Counties...

  20. Diagenesis of fluvial sands in Norphlet Formation (Upper Jurassic), Escambia County, Alabama

    Microsoft Academic Search

    C. W. Keighin; C. J. Schenk

    1989-01-01

    The Upper Jurassic Norphlet Formation is an important hydrocarbon reservoir in Baldwin and Mobile Counties and offshore in Mobile Bay, Alabama. The formation is not productive in the Little Escambia Creek field, Escambia County, but underlies the productive Smackover Formation at a depth of approximately 15,500 ft (4725 m). The Norphlet sandstones examined in cores from two drill holes are

  1. Potentiometric surface of the Miocene-Pliocene aquifer system of Baldwin County, Alabama, 1995

    USGS Publications Warehouse

    Robinson, James L.; Moreland, Richard S.; Clark, Amy E.

    1996-01-01

    Baldwin County, the fastest growing county in Alabama in 1995, is 100-percent dependent on ground water for public water supply. Ground-water withdrawals in Baldwin County were estimated to be about 7 million gallons per day in 1996, 12 million gallons per day in 1980, and 30 gallons per day in 1990. The effects of future increases in ground-water withdrawals, to supply the needs of the growing county population, cannot be assessed without defining baseline conditions. To address the future of ground-water development, the Baldwin County Commission requested the USGS to perform a study of the ground-water resources of Baldwin County.

  2. Evaluation of coastal wave attenuation due to viscous fluid sediment at Jefferson County, Texas

    E-print Network

    Tuttle, Meghan I

    2000-01-01

    This thesis is a two-part discussion concerning a Gulf of Mexico beach in Jefferson County, Texas. The first part involves collecting and analyzing shoreline evolution data for an ongoing Texas A&M University Ocean Engineering Program investigation...

  3. Use of Satellite Data to Study the Impact of Land-Cover/Land-Use Change in Madison County Alabama.

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Remote sensing was used to analyze and study land-use/land-cover use changes impact on the environment of Madison County Alabama. This study area was selected because it is one of the fastest growing counties in the state of Alabama. The study used data sets obtained from several sources. Remote sen...

  4. Assessment of aquatic macroinvertebrate communities in the Autauga Creek watershed, Autauga County, Alabama, 2009

    USGS Publications Warehouse

    Mooty, Will S.; Gill, Amy C.

    2011-01-01

    Only four families within the Ephemeroptera, Plecoptera, and Trichoptera orders were found during a 1999 survey of aquatic macroinvertebrates in Autauga Creek, Autauga County, Alabama, by the Alabama Department of Environmental Management. The low number of taxa of Ephemeroptera, Plecoptera, and Trichoptera families indicated that the aquatic macroinvertebrate community was in poor condition, and the creek was placed on the Alabama Department of Environmental Management 303(d) list. The U.S. Geological Survey conducted a study in 2009 to provide data for the Alabama Department of Environmental Management and other water management agencies to re-evaluate aquatic macroinvertebrate communities in Autauga Creek to see if they meet Alabama Department of Environmental Management water-quality criteria. Aquatic macroinvertebrate communities were evaluated at three sites in the Autauga Creek watershed. Macroinvertebrates were sampled at two sites on Autauga Creek and one on Bridge Creek, the largest tributary to Autauga Creek. Water-quality field parameters were assessed at 11 sites. During the 2009 sampling, 12 families within the orders of Ephemeroptera, Plecoptera, Trichoptera were found at the Alabama Department of Environmental Management's assessment site whereas only four were found in 1999. The upstream site on Autauga Creek had consistently higher numbers of taxa than the Bridge Creek site and the lower site on Autauga Creek which is the Alabama Department of Environmental Management's assessment site. Chironomid richness was noticeably higher on the two Autauga Creek sites than the Bridge Creek site.

  5. Alteration and vein mineralization, Ladwig uranium mine, Jefferson County, Colorado

    USGS Publications Warehouse

    Wallace, Alan R.

    1979-01-01

    Uranium ore at the Ladwig mine, Jefferson County, Colo., occurs in steeply dipping, northwest-striking faults and related fractures with a carbonate-adularia assemblage that forms in altered wallrocks and fills veins. The faults occur between large intrusive pegmatites and garnetiferous gneisses of Precambrian age, and were reactivated as the result of the early Paleocene uplift of the Front Range foothills. Mineralization in the deposit includes both wallrock alteration and vein filling. Alteration was intense but local, and chiefly involved the carbonatization of mafic minerals in the wallrocks. Felsic minerals in the wallrocks are relatively unaltered. The veins are filled with an adularia-pitchblende-carbonate assemblage with minor related sulfides and coffinite. Many of the iron-bearing carbonates in both the alteration and vein assemblages have been altered to hematite. The mineralization and alteration are believed to have formed in response to initially high amounts of CO2 and the subsequent release of dissolved CO2 by boiling or effervescence. Uranium, carried in a dicarbonate complex, was precipitated directly as pitchblende when the CO2 was released. The expulsion of H+ during boiling created a net oxidizing environment which oxidized the iron-bearing carbonates. Late stage calcite and sulfides were deposited in existing voids in the veins.

  6. Boron mineralization in Louann Salt and Norphlet Shale, Clarke County, Alabama

    Microsoft Academic Search

    1988-01-01

    A suite of unusual boron minerals is present in the upper Louann Salt and immediately overlying Norphlet Shale in Clarke County, Alabama. Core samples come from a depth of about 12,000 ft in a well located on the flank of a nonpiecement salt dome. The suite consists of calcium and magnesium borates similar to those occurring in the Zechstein salt

  7. Responses to Gizzard Shad Recovery following Selective Treatment in Walker County Lake, Alabama, 1996-1999

    Microsoft Academic Search

    Brian J. Irwin; Dennis R. DeVries; Gene W. Kim

    2003-01-01

    Gizzard shad Dorosoma cepedianum is an important prey fish that is capable of influencing both the upper and lower trophic levels in aquatic systems. Contrary to our predictions, during the 4 years after a selective reduction of gizzard shad in Walker County State Fishing Lake (WCL), Alabama, the sport fish population structure did not decline as gizzard shad abundance rebounded.

  8. Final Evaluation Report for Conecuh County Experience-Based Career Education Program. Evergreen, Alabama.

    ERIC Educational Resources Information Center

    Shively, Joe E.; Davis, Carolyn S.

    The goal of the Conecuh County (Alabama) project was to successfully implement an Experience-Based Career Education (EBCE) program based on the model developed by Northwest Regional Educational Laboratory, which integrates academic requirements and work experience opportunities into a comprehensive curriculum. To determine program effectiveness at…

  9. 78 FR 17468 - Alabama Railroad Co.-Abandonment Exemption-in Monroe County, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-21

    ...Sub-No. 1X)] Alabama Railroad Co.--Abandonment Exemption--in Monroe County, AL...49 CFR part 1152 subpart F-Exempt Abandonments to abandon approximately 7.42 miles...g., Indiana Southwestern Ry.--Abandonment Exemption--in Posey &...

  10. Summary of reported agriculture and irrigation water use in Jefferson County, Arkansas, 1991

    USGS Publications Warehouse

    Holland, T.W.; Manning, C.A.; Stafford, K.L.

    1993-01-01

    This report summarizes the 1991 water-use reporting through the Conservation District Office in Jefferson County, Arkansas. The number of withdrawal registrations for Jefferson County was 1,636 (1,227 groundwater and 409 surface water). Water with- drawals reported during the registration process total 5.64 Mgal/day (3.89 Mgal/d groundwater and 1.75 Mgal/d surface water) for agriculture and 197.49 Mgal/d (161.39 Mgal/d groundwater and 36.10 Mgal/d surface water) for irrigation. The regis- tration reports for 1991 indicate that this water was applied to 132,667 acres of land to irrigate rice, sorghum, corn, soybeans, milo, cash grains, cotton, vegetables, and unknown crops as well as for the agricultural uses of animal aquaculture, crawfish, minnows, timber, and ducks. (USGS) {descriptors: *Water use, *Arkansas, *Jefferson County, Selective withdrawal, Groundwater, Surface water

  11. 75 FR 34735 - Adequacy Status of the Alabama Portion (Jackson County) of the Chattanooga, Tennessee Tri-State...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-18

    ...Adequacy Status of the Alabama Portion (Jackson County) of the Chattanooga, Tennessee Tri-State Area 1997 Annual PM2.5 Attainment Demonstration Insignificance Finding for Transportation Conformity Purposes AGENCY: Environmental...

  12. Dendrochronology of the Spooner House, Jefferson County, New York Carol Griggs

    E-print Network

    Manning, Sturt

    1 Dendrochronology of the Spooner House, Jefferson County, New York Carol Griggs Cornell Tree-Ring- widths were measured to 0.01mm under a binocular microscope using a measuring table. The tree rings historic and forest chronologies to determine the calendar years represented by their tree rings

  13. A Spatial Analysis of Methamphetamine Lab Seizures for Jefferson County, Mo

    E-print Network

    Gilbreath, Aaron Hastings

    2010-11-18

    A Spatial Analysis of Mh h i LbSiMethamp etam ne Lab Seizures for Jefferson County, Mo A Gilb haron reat Ph.D. Candidate Department of Geography University of Kansas Photo courtesy of crystalmethaddiction.org Image courtesy of ONDCP MIDWEST HIDTA...

  14. Diagenesis of Upper Jurassic Norphlet Formation, Mobile and Baldwin Counties and offshore Alabama

    Microsoft Academic Search

    R. L. Jr. Vaughan; D. J. Benson

    1988-01-01

    The Upper Jurassic Norphlet Formation is an important deep gas reservoir in Mobile and Baldwin Counties and offshore Alabama. The producing reservoir consists of a well-sorted fine-grained subarkose to arkose. Sedimentological studies indicate this unit was deposited on a broad desert plain in environments ranging from eolian dune and interdune to wadi and beach-shoreface. Diagenetic minerals comprise from 5 to

  15. 78 FR 14414 - The Alabama Great Southern Railroad Company-Abandonment Exemption-in Gadsden, Etowah County, Ala...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-05

    ...Great Southern Railroad Company--Abandonment Exemption--in Gadsden, Etowah County...Alabama, and Georgia Railway Company--Abandonment Exemption--in Gadsden, Etowah County...under 49 CFR 1152 subpart F--Exempt Abandonments for AGS and TAG to abandon service...

  16. Health InfoNet of Jefferson County: collaboration in consumer health information service.

    PubMed

    Smith, K H

    2001-01-01

    Health InfoNet of Jefferson County is a new collaborative consumer health information service of the Jefferson County public libraries and the UAB Lister Hill Library of the Health Sciences. Working with the input and cooperation of local voluntary health agencies, health care professionals and other health information providers, the intent is to improve the efficiency with which consumers might access such information while avoiding duplication of effort on the part of the information providers. Various considerations in InfoNet's mission include providing service not only to established library and Internet users, but also those on the other side of the "digital divide" as well as those with low literacy skills or English as a second language. The role of health care professionals in guiding their patients to the best consumer health information resources is emphasized. PMID:11757392

  17. Chemical quality of bottom sediments in selected streams, Jefferson County, Kentucky, April-July 1992

    USGS Publications Warehouse

    Moore, B.L.; Evaldi, R.D.

    1995-01-01

    Bottom sediments from 25 stream sites in Jefferson County, Ky., were analyzed for percent volatile solids and concentrations of nutrients, major metals, trace elements, miscellaneous inorganic compounds, and selected organic compounds. Statistical high outliers of the constituent concentrations analyzed for in the bottom sediments were defined as a measure of possible elevated concentrations. Statistical high outliers were determined for at least 1 constituent at each of 12 sampling sites in Jefferson County. Of the 10 stream basins sampled in Jefferson County, the Middle Fork Beargrass Basin, Cedar Creek Basin, and Harrods Creek Basin were the only three basins where a statistical high outlier was not found for any of the measured constituents. In the Pennsylvania Run Basin, total volatile solids, nitrate plus nitrite, and endrin constituents were statistical high outliers. Pond Creek was the only basin where five constituents were statistical high outliers-barium, beryllium, cadmium, chromium, and silver. Nitrate plus nitrite and copper constituents were the only statistical high outliers found in the Mill Creek Basin. In the Floyds Fork Basin, nitrate plus nitrite, phosphorus, mercury, and silver constituents were the only statistical high outliers. Ammonia was the only statistical high outlier found in the South Fork Beargrass Basin. In the Goose Creek Basin, mercury and silver constituents were the only statistical high outliers. Cyanide was the only statistical high outlier in the Muddy Fork Basin.

  18. Diagenesis of Upper Jurassic Norphlet Formation, Mobile and Baldwin Counties and offshore Alabama

    SciTech Connect

    Vaughan, R.L. Jr.; Benson, D.J.

    1988-09-01

    The Upper Jurassic Norphlet Formation is an important deep gas reservoir in Mobile and Baldwin Counties and offshore Alabama. The producing reservoir consists of a well-sorted fine-grained subarkose to arkose. Sedimentological studies indicate this unit was deposited on a broad desert plain in environments ranging from eolian dune and interdune to wadi and beach-shoreface. Diagenetic minerals comprise from 5 to 20% of the bulk volume of the sandstone. Porosity ranges from less than 3% to more than 25% and averages around 10%. Most of the porosity consists of hybrid solution-enlarged intergranular and intragranular pores resulting from the dissolution of cements, framework grains, and grain replacements.

  19. 12,000-year record of forest history from Cahaba Pond, St. Clair County, Alabama

    SciTech Connect

    Delcourt, H.R. (Univ. of Tennessee, Knoxville); Delcourt, P.A.; Spiker, E.C.

    1983-01-01

    A 650-cm sediment sequence from Cahaba Pond, St. Clair County, Alabama, spans the past 12,000 y and has yielded a pollen and plant-macrofossil record indicating major changes in forest composition during the Holocene interglacial. Both pollen and plant macrofossils from sediments of this 0.2-ha pond primarily reflect changes in local and extralocal forests within the surrounding watershed. Four distinct pollen assemblage zones were recognized: a Fagus-Ostrya zone from 12,000 to 10,200 BP, a Pinus-Magnolia zone from 10,200 to 10,000 BP, a Quercus-Carya zone from 10,000 to 8400 BP, and a Nyssa-Pinus zone from 8400 BP to the present. Forests of the early Holocene (12,000 to 10,000 BP) were mesic and predominantly composed of broadleaved deciduous trees, dominated by beech (Fagus grandifolia). Atlantic white cedar (Chamaecyparis thyoides), today a coastal species, extended inland to St. Clair County during the early Holocene, Eastern white pine (Pinus strobus), hemlock (Tsuga), striped maple (Acer pensylvanicum), and mountain maple (Acer spicatum), today rare or absent in Alabama, extended southward of their present ranges into central Alabama 10,000 y ago. After 10,000 BP, forests became more xeric, with oaks and hickories predominant. After 8400 BP, black gum (Nyssa sylvatica), southern pines (Diploxylon Pinus), red maple (Acer rubrum), sweetgum (Liquidambar styraciflua), buttonbush (Cephalanthus occidentalis), and other elements of the modern flora became established locally. Water levels in the pond became higher, and sedimentation rate diminished. An increase in effective precipitation in the late Holocene reflects in the establishment of the modern atmospheric circulation patterns.

  20. Reservoir characterization, three-dimensional geological modeling, and reservoir simulation of North Blowhorn Creek Oil Field, Lamar County, Alabama

    Microsoft Academic Search

    Brian Panetta

    2004-01-01

    North Blowhorn Creek Oil Field is located in northeastern Lamar County, Alabama. The field was unitized and a water flood project started in 1983. In 1992, a microbial permeability profile modification project began as a result of continued declining production. The original oil in place was estimated to be 16 million barrels. The Carter sandstone lies within the Carter interval

  1. Final Evaluation Report for the Conecuh County Part D Experience-Based Career Education Program. Evergreen, Alabama.

    ERIC Educational Resources Information Center

    Shively, Joe E.; Watts, Rebecca

    The goal of the Conecuh County (Alabama) project was to successfully implement an experience-based career education (EBCE) program based on the model developed by Northwest Regional Educational Laboratory, whcih integrates academic requirements and work experience opportunities into a comprehensive curriculum. To determine program effectiveness of…

  2. A subsurface study of the Denkman sandstone member, Norphlet Formation, hatters Pond field, Mobile County, Alabama

    SciTech Connect

    Young, L.M.; Anderson, E.G.; Baria, L.R. (Northeast Louisiana Univ., Monroe (USA)); Higginbotham, R.S.

    1990-09-01

    Hatters Pond field is in east-central Mobile County in southwestern Alabama and it produces from both the Norphlet and Smackover formations. The structural trap involves salt movement along the west side of the Mobile Fault System that resulted in a faulted salt anticline. The Norphlet Formation of southwestern Alabama consists of red to gray siltstone and pinkish to gray sandstone with conglomerate layers. Three facies have been distinguished within the Norphlet Formation: a lower shale, a red siltstone sequence, and an upper quartzose unit. The thickness of the formation ranges from a feather edge to more than 800 ft (234.8 m) in southwestern Alabama. The Upper Jurassic Denkman Sandstone Member of the Norphlet Formation at Hatters Pond field is a medium- to fine-grained, well-sorted arkosic sandstone between the underlying Norphlet redbed lithofacies and the carbonates of the overlying Smackover Formation. Here, the Denkman Member can be subdivided into a massive upper unit and a low- to high-angle cross-stratified lower unit. The sandstones are quartz-rich with a high percentage of feldspars. The majority of the feldspar grains observed are potassium feldspar. Microcline is usually less altered when compared with other types of feldspar grains. The major types of feldspar replacement include illitization, hematitization, dolomitization, chloritization, calcitization, vacuolization, and anhydritization. Carbonate replacement of feldspars is very abundant, mostly by ferroan dolomite. Rock fragments are not abundant in the Denkman Member, although there is good evidence of a metamorphic/volcanic source area. The sandstones are cemented by dolomite, calcite, anhydrite, and quartz and feldspar overgrowths. The lower Denkman unit is slightly more porous than the upper Denkman unit. The pore-lining authigenic clay, illite, greatly reduces permeability and porosity in these sandstones.

  3. Reservoir Simulation and Evaluation of the Upper Jurassic Smackover Microbial Carbonate and Grainstone-Packstone Reservoirs in Little Cedar Creek Field, Conecuh County, Alabama

    E-print Network

    Mostafa, Moetaz Y

    2013-04-25

    This thesis presents an integrated study of mature carbonate oil reservoirs (Upper Jurassic Smackover Formation) undergoing gas injection in the Little Cedar Creek Field located in Conecuh County, Alabama. This field produces from two reservoirs...

  4. Diagenesis of fluvial sands in Norphlet Formation (Upper Jurassic), Escambia County, Alabama

    SciTech Connect

    Keighin, C.W.; Schenk, C.J.

    1989-03-01

    The Upper Jurassic Norphlet Formation is an important hydrocarbon reservoir in Baldwin and Mobile Counties and offshore in Mobile Bay, Alabama. The formation is not productive in the Little Escambia Creek field, Escambia County, but underlies the productive Smackover Formation at a depth of approximately 15,500 ft (4725 m). The Norphlet sandstones examined in cores from two drill holes are largely fluvial in origin and consist of moderately to well-sorted, very fine to coarse-grained feldspathic sandstones extensively altered by a complex sequence of diagenetic reactions. Visible evidence of chemical and mechanical compaction is relatively minor in the sandstones. Paucity of compaction suggests that extensive early cementation by anhydrite and/or calcite reduced compaction; these cements were subsequently removed by migrating fluids. Porosity, both intergranular and intragranular, is generally well developed. Intergranular pores are due primarily to partial to complete dissolution of cements and mineral grains, especially feldspar. Intragranular pores are largely the result of partial leaching of rock fragments and of microporosity formed by precipitation of clay minerals in earlier dissolution pores.

  5. Alabama Maps

    NSDL National Science Digital Library

    The Cartographic Research Laboratory, at the University of Alabama has been creating computer-generated maps since the early 1990s and makes these maps freely available on the Internet. The contemporary maps collection includes: Alabama base and thematic maps, regional United States demographic and historical maps, various world, continental and country maps, and some special purpose and regional redistricting maps. The historical map archive contains: Alabama state and county maps; Alabama geological, river, and state highway maps; Southeastern U. S. regional and state maps; Western Hemisphere and The Americas maps; U. S. and North America maps; and special topical maps. A tutorial gives a general overview of the difference between raster and vector images, both of which are employed extensively on Alabama Maps.

  6. Boron mineralization in Louann Salt and Norphlet Shale, Clarke County, Alabama

    SciTech Connect

    Simmons, W.B.

    1988-09-01

    A suite of unusual boron minerals is present in the upper Louann Salt and immediately overlying Norphlet Shale in Clarke County, Alabama. Core samples come from a depth of about 12,000 ft in a well located on the flank of a nonpiecement salt dome. The suite consists of calcium and magnesium borates similar to those occurring in the Zechstein salt deposits of Germany. Well-developed micron-size to millimeter-size crystals were recovered from water-insoluble residue from the salt. The minerals identified include boracite (modified pseudoisometric cubes), hilgardite (prismatic crystal aggregates), szaibelyite (acicular crystal aggregates), and volkovskite (plates, rare prisms). Associated minerals are anhydrite, gypsum, magnesite, phlogopite, tlc, and quartz. Boracite and hilgardite have boron isotopic compositions indicative of marine evaporite deposits. Danburite occurs in irregular nodules up to 2 cm in diameter in the overlying Norphlet Shale. The nodules constitute up to 30% of the Norphlet immediately adjacent to the Louann but disappear within about 1 m from the contact. The danburite appears to be the result of boron-rich fluids derived from the underlying marine evaporite sequence, infiltrating and reacting with the shale.

  7. Facies and reservoir characterization of an upper Smackover interval, East Barnett Field, Conecuh County, Alabama

    SciTech Connect

    Bergan, G.R. (Reservoirs, Inc., Houston, TX (USA)); Hearne, J.H. (Coastal Oil and Gas Corp., Jackson, MS (USA))

    1990-09-01

    Excellent production from an upper Smackover (Jurassic) ooid grainstone was established in April 1988 by Coastal Oil and Gas Corporation with the discovery of the East Barnett field in Conecuh County, Alabama. A structure map on the top of the Smackover Formation and net porosity isopach map of the producing intervals show that the trapping mechanism at the field has both structural and stratigraphic components. Two diamond cores were cut from 13,580 to 13,701 ft, beginning approximately 20 ft below the top of the Smackover. Two shallowing-upward sequences are identified in the cores. The first sequence starts at the base of the cored interval and is characterized by thick, subtidal algal boundstones capped by a collapse breccia facies. This entire sequence was deposited in the shallow subtidal to lower intertidal zone. Subsequent lowering of sea level exposed the top portion of the boundstones to meteoric or mixing zone waters, creating the diagenetic, collapse breccia facies. The anhydrite associated with the breccia also indicates surface exposure. The second sequence begins with algal boundstones that sharply overlie the collapse breccia facies of the previous sequence. These boundstones grade upward into high-energy, cross-bedded ooid beach ( ) and oncoidal, peloidal beach shoreface deposits. Proximity of the overlying Buckner anhydrite, representing a probable sabkha system, favors a beach or a very nearshore shoal interpretation for the ooid grainstones. The ooid grainstone facies, which is the primary producing interval, has measured porosity values ranging from 5.3% to 17.8% and averaging 11.0%. Measured permeability values range from 0.04 md to 701 md and average 161.63 md. These high porosity and permeability values result from abundant primary intergranular pore space, as well as secondary pore space created by dolomitization and dissolution of framework grains.

  8. Estimation of peak-discharge frequency of urban streams in Jefferson County, Kentucky

    USGS Publications Warehouse

    Martin, Gary R.; Ruhl, Kevin J.; Moore, Brian L.; Rose, Martin F.

    1997-01-01

    An investigation of flood-hydrograph characteristics for streams in urban Jefferson County, Kentucky, was made to obtain hydrologic information needed for waterresources management. Equations for estimating peak-discharge frequencies for ungaged streams in the county were developed by combining (1) long-term annual peakdischarge data and rainfall-runoff data collected from 1991 to 1995 in 13 urban basins and (2) long-term annual peak-discharge data in four rural basins located in hydrologically similar areas of neighboring counties. The basins ranged in size from 1.36 to 64.0 square miles. The U.S. Geological Survey Rainfall- Runoff Model (RRM) was calibrated for each of the urban basins. The calibrated models were used with long-term, historical rainfall and pan-evaporation data to simulate 79 years of annual peak-discharge data. Peak-discharge frequencies were estimated by fitting the logarithms of the annual peak discharges to a Pearson-Type III frequency distribution. The simulated peak-discharge frequencies were adjusted for improved reliability by application of bias-correction factors derived from peakdischarge frequencies based on local, observed annual peak discharges. The three-parameter and the preferred seven-parameter nationwide urban-peak-discharge regression equations previously developed by USGS investigators provided biased (high) estimates for the urban basins studied. Generalized-least-square regression procedures were used to relate peakdischarge frequency to selected basin characteristics. Regression equations were developed to estimate peak-discharge frequency by adjusting peak-dischargefrequency estimates made by use of the threeparameter nationwide urban regression equations. The regression equations are presented in equivalent forms as functions of contributing drainage area, main-channel slope, and basin development factor, which is an index for measuring the efficiency of the basin drainage system. Estimates of peak discharges for streams in the county can be made for the 2-, 5-, 10-, 25-, 50-, and 100-year recurrence intervals by use of the regression equations. The average standard errors of prediction of the regression equations ranges from ? 34 to ? 45 percent. The regression equations are applicable to ungaged streams in the county having a specific range of basin characteristics.

  9. Analyses of geochemical samples and descriptions of rock samples, Adams Gap and Shinbone Creek Roadless Areas, Clay County, Alabama

    USGS Publications Warehouse

    Erickson, M.S.; Hanley, J.T.; Kelley, D.L.; Sherlock, L.J.

    1983-01-01

    Semiquantitative spectrographic analyses for 31 elements on 105 rocks, 47 stream-sediment, and 70 soil samples from the Adams Gap and Shinbone Creek Roadless Areas and vicinity, Talladega National Forest, Clay County, Alabama are reported here in detail. Atomic-absorption analyses for zinc in all samples and for gold in 5 selected rock samples are also reported. Localities for all sables are given in Universal Transverse Mercator (UTM) coordinates. A brief description of each rock sample is included. Rocks analyzed include quartzite, phyllite, vein quartz, and schist.

  10. Geohydrology and susceptibility of Coldwater Spring and Jacksonville fault areas to surface contamination in Calhoun County, Alabama

    USGS Publications Warehouse

    Scott, J.C.; Harris, W.F.; Cobb, R.H.

    1987-01-01

    Coldwater Spring in eastern Calhoun County, Alabama, is one of the largest springs in Alabama. The spring, which has an average discharge of about 31 million gallons per day, supplies water for about 70,000 people in the Anniston, Alabama area. A potentiometric map of the study area indicates that the recharge area for the aquifer system that supplies the spring is only about 23 square miles. However, base-flow data for streams in the area indicate that this recharge area is not sufficient to account for an average discharge of 31 million gallons per day from Coldwater Spring. Complex folding and faulting of the carbonate and quart zitic rocks that comprise the aquifer system may have produced fractures and joints that increase recharge to the spring. Some recharge to the spring may be derived from outside the recharge area delineated from the potentiometric map or from the surface. This part of the recharge area contamination from the surface. This part of the recharge area consists of flat to gently rolling terrain underlain by cavernous limestone and fractured quartzite. (USGS)

  11. 40 CFR 81.301 - Alabama.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...section of Gadsden X X Those portions of Jefferson City within central Birmingham and the area surrounding the Universal Atlas Cement plant X X Fairfield Area of Jefferson City 1 X Bessemer and Irondale areas of Jefferson County1 X...

  12. A theoretical model of subsidence caused by petroleum production: Big Hill Field, Jefferson County, Texas

    SciTech Connect

    Hill, D.W.; Sharp, J.M. Jr. (Univ. of Texas, Austin, TX (United States). Dept. of Geological Sciences)

    1993-02-01

    In the Texas Gulf Coastal Plain, there is a history of oil and gas production extending over 2 to 5 decades. Concurrent with this production history, there has been unprecedented population growth accompanied by vastly increased groundwater demands. Land subsidence on both local and regional bases in this geologic province has been measured and predicted in several studies. The vast majority of these studies have addressed the problem from the standpoint of groundwater usage while only a few have considered the effects of oil and gas production. Based upon field-based computational techniques (Helm, 1984), a model has been developed to predict land subsidence caused by oil and gas production. This method is applied to the Big Hill Field in Jefferson County, Texas. Inputs include production data from a series of wells in this field and lithologic data from electric logs of these same wells. Outputs include predicted amounts of subsidence, the time frame of subsidence, and sensitivity analyses of compressibility and hydraulic conductivity estimates. Depending upon estimated compressibility, subsidence, to date, is predicted to be as high as 20 cm. Similarly, depending upon estimated vertical hydraulic conductivity, the time frame may be decades for this subsidence. These same methods can be applied to other oil/gas fields with established production histories as well as new fields when production scenarios are assumed. Where subsidence has been carefully measured above petroleum reservoir, the model may be used inversely to calculate sediment compressibilities.

  13. Natural radioactivity in geothermal waters, Alhambra Hot Springs and nearby areas, Jefferson County, Montana

    USGS Publications Warehouse

    Leonard, Robert B.; Janzer, Victor J.

    1978-01-01

    Radioactive hot springs issue from a fault zone in crystalline rock of the Boulder batholith at Alhambra, Jefferson County, in southwestern Montana. The discharge contains high concentrations of radon, and the gross alpha activity and the concentration of adium-226 exceed maximum levels recommended by the Environmental Protection Agency for drinking water. Part of the discharge is diverted for space heating, bathing, and domestic use. The radioactive thermal waters at measured temperatures of about 60°C are of the sodium bicarbonate type and saturated with respect to calcium carbonate. Radium-226 in the rock and on fractured surfaces or coprecipitated with calcium carbonate probably is the principal source of radon that is dissolved in the thermal water and discharged with other gases from some wells and springs. Local surface water and shallow ground water are of the calcium bicarbonate type and exhibit low background activity. The temperature, percent sodium, and radioactivity of mixed waters adjacent to the fault zone increase with depth. Samples from most of the major hot springs in southwestern Montana have been analyzed for gross alpha and beta activity. The high level of radioactivity at Alhambra appears to be related to leaching of radioactive material from siliceous veins by ascending thermal waters and is not a normal characteristic of hot springs issuing from fractured crystalline rock in Montana.

  14. Upper Jurassic (Oxfordian) Smackover Facies characterization at Little Cedar Creek Field, Conecuh County, Alabama

    NASA Astrophysics Data System (ADS)

    Ridgway, John Grayson

    The Upper Jurassic (Oxfordian) Smackover Formation is a shallow-marine carbonate unit in the subsurface of the U.S. Gulf Coast, spanning from south Texas to west Florida. This field case-study focuses on Little Cedar Creek Field located in southeastern Conecuh County, Alabama. The objectives of this study are to (1) construct a 3-D depositional model for the Smackover Formation at Little Cedar Creek Field; (2) establish a sequence stratigraphic framework for the construction of the depositional model; (3) characterize and map lithofacies with high resource potential based on the depositional model; and (4) demonstrate the use of the depositional model to maximize hydrocarbon recovery in the field area. Little Cedar Creek Field is located near the up-dip limit of the Smackover Formation. The top of the Smackover is found at depths between 10,000 to 12,000 feet, and the formation ranges in thickness from 60 to 120 feet. The Smackover Formation overlies the Callovian-Oxfordian Norphlet Formation and underlies the Kimmeridgian Haynesville Formation. The petroleum reservoirs in Little Cedar Creek Field, unlike most Smackover fields in the eastern Gulf region, are composed predominantly of limestone, not dolomite, and do not possess a Buckner Anhydrite top seal immediately above the reservoir. Beginning from the top of the Smackover, the facies are: (S-1) Peritidal lime mudstone-wackestone; (S-2) tidal channel conglomeratic floatstone-rudstone; (S-3) peloid-ooid shoal grainstone-packstone; (S-4) subtidal lime wackestone-mudstone; (S-5) microbially-influenced packstone-wackestone; (S-6) microbial (thrombolite) boundstone; and (S-7) transgressive lime mudstone-dolostone. Production is from both the thrombolite boundstone and shoal grainstone facies, though pressure and fluid data indicate no communication between the two reservoirs. The data indicate that the microbial communities developed on subtle topographic highs overlying the transgressive lime mudstone-dolostone in a shallow-water, low-energy, hypersaline environment, parallel to the southwest-northeast trending paleoshoreline. The Conecuh Embayment, formed by the Conecuh and Pensacola Ridges to the northwest and southeast, respectively, created low-energy, tranquil conditions that promoted the development of these opportunistic microbial organisms.

  15. Diagenesis of Eolian and fluvial feldspathic sandstones, Norphlet formation (upper Jurassic), Rankin County, Mississippi, and Mobile County, Alabama

    Microsoft Academic Search

    L. S. Land; L. E. Mack

    1987-01-01

    Norphlet sandstones in seven cores from Mississippi and Alabama are arkoses and subarkoses deposited in eolian-dune, interdune, and fluvial environments. Similar to the deeply buried (> 5 km) Tertiary feldspathic sandstones of the Gulf basin, all detrital plagioclase that survived dissolution has been albitized. Fluvial red sandstone lost all initial porosity by the introduction of preburial pedogenic calcite and compaction.

  16. The Frisco City sandstone, North Frisco City (Paramount) field, Monroe County, Alabama: a case study of net pay and permeability anisotrophy evaluation related to geology

    E-print Network

    Menke, Janice Yvonne

    2002-01-01

    rlNOLSGNVS ALI3 ODSAI8:r[HL hhh ABSTRACT The Frisco City Sandstone, North Frisco City (Paramount) Field, Monroe County, Alabama: A Case Study of Net Pay and Permeability Anisotropy Evaluation Related to Geology. (May 2002) Janice Yvonne Menke, B...

  17. Plant-growth response to various combinations of mulches and spoil substrates on a Walker County, Alabama, surface coal mine

    SciTech Connect

    Cross, E.A.; Gabrielson, F.C.; Hughes, T.H.

    1982-05-01

    In 1978-1979, Walker County, Alabama, was the site of an experiment designed to assess plant growth and soil erosion. The experiment utilized 6 mulch treatments applied to each of 3 coal surface mine substrates. The mulches (wood fiber, hardwood bark, pine bark, waste compost, paper-slag, and no mulch application) were randomly combined with either A + B horizon soil, shale, or a mixture of the two. The resulting 18 plots were replicated on two slopes (N-S). A standard seed-fertilizer regimen was applied to all plots. Plots were read in June and October 1979 for species composition, density, and plane cover. Overall grass growth, as measured by plane cover, was best on mixed substrate, and growth was not significantly different between shale and topsoil plots. Density and cover provided by volunteer species varied according to slope, substrate, and mulch combinations. Overall, numbers of spoil arthropods did not show great differences according to slope or substrate.

  18. Geology of the Ralston Buttes district, Jefferson County, Colorado: a preliminary report

    USGS Publications Warehouse

    Sheridan, Douglas M.; Maxwell, Charles H.; Albee, Arden L.; Van Horn, Richard

    1956-01-01

    The Ralston Buttes district in Jefferson County is one of the most significant new uranium districts located east of the Continental Divide in Colorado. The district is east of the Colorado Front Range mineral belt, along the east front of the range. From November 1953 through October 1956, about 10,000 tons of uranium ore, much of which was high-grade pitchblende-bearing vein material, was shipped from the district. The ore occurs in deposits that range in size from bodies containing less than 50 tons to ore shoots containing over 1,000 tons. The only other mining activity in the area has been a sporadic production of beryl, feldspar, and scrap mica from Precambrian pegmatites, and quarrying of dimension stone, limestone, and clay from sedimentary rocks. Most of the Ralston Buttes district consists of complexly folded Precambrian metamorphic and igneous rocks - gneiss, schist, quartzite, amphibolite, and granodiorite. Paleozoic and Mesozoic sedimentary rocks crop out in the northeastern part of the district. These rocks are cut by northwesterly-trending fault systems of Laramide age and by small bodies of intrusive rocks that are Tertiary in age. The typical uranium deposits in the district are hydrothermal veins occupying openings in Laramide fault breccias or related fractures that cut the Precambrian rocks. Pitchblende and lesser amounts of secondary uranium minerals are associated with sparse base-mental sulfides in a gangue of carbonate minerals, potash feldspar, and, more rarely, quartz. Less common types of deposits consist of pitchblende and secondary uranium minerals that occupy fractures cutting pegmatites and quartz veins. The uranium deposits are concentrated in two areas, the Ralston Creek area and the Golden Gate Canyon area. The deposits in the Ralston Creek area are located along the Rogers fault system, and the deposits in the Golden Gate Canyon area are along the Hurricane Hill fault system. Two geologic factors were important to the localization of the uranium deposits: (1) favorable structural environment and (2) favorable host rocks. The deposits in each of the two major areas are located where a northwesterly-trending Laramide fault system splits into a complex network of faults. Also, most of the deposits appear to be localized where the faults cut Precambrian rocks rich in hornblende, biotite, or garnet and biotite. The ore controls recognized in this relatively new uranium district may have wider application in areas of similar geology elsewhere in the Front Range.

  19. Building District Capacity for System-Wide Instructional Improvement in Jefferson County Public Schools. Working Paper. GE Foundation "Developing Futures"™ in Education Evaluation Series

    ERIC Educational Resources Information Center

    Darfler, Anne; Riggan, Matt

    2013-01-01

    This report summarizes findings from one component of the Consortium for Policy Research in Education's (CPRE) evaluation of the General Electric Foundation's (GEF) "Developing Futures"™ in Education program in Jefferson County Public Schools (JCPS). As described in the CPRE proposal and research design, the purpose was to…

  20. 40 CFR 81.266 - Alabama and Tombigbee Rivers Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...outermost boundaries of the area so delimited): In the State of Alabama: Choctaw County, Clarke County, Conecuh County, Dallas County, Marengo County, Monroe County, Perry County, Washington County, Wilcox...

  1. 40 CFR 81.266 - Alabama and Tombigbee Rivers Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...outermost boundaries of the area so delimited): In the State of Alabama: Choctaw County, Clarke County, Conecuh County, Dallas County, Marengo County, Monroe County, Perry County, Washington County, Wilcox...

  2. Environmental assessment for the Strategic Petroleum Reserve Big Hill facility storage of commercial crude oil project, Jefferson County, Texas

    SciTech Connect

    NONE

    1999-03-01

    The Big Hill SPR facility located in Jefferson County, Texas has been a permitted operating crude oil storage site since 1986 with benign environmental impacts. However, Congress has not authorized crude oil purchases for the SPR since 1990, and six storage caverns at Big Hill are underutilized with 70 million barrels of available storage capacity. On February 17, 1999, the Secretary of Energy offered the 70 million barrels of available storage at Big Hill for commercial use. Interested commercial users would enter into storage contracts with DOE, and DOE would receive crude oil in lieu of dollars as rental fees. The site could potentially began to receive commercial oil in May 1999. This Environmental Assessment identified environmental changes that potentially would affect water usage, power usage, and air emissions. However, as the assessment indicates, changes would not occur to a major degree affecting the environment and no long-term short-term, cumulative or irreversible impacts have been identified.

  3. A spatial resolution threshold of land cover in estimating terrestrial carbon sequestration in four counties in Georgia and Alabama, USA

    USGS Publications Warehouse

    Zhao, S.Q.; Liu, S.; Li, Z.; Sohl, T.L.

    2010-01-01

    Changes in carbon density (i.e., carbon stock per unit area) and land cover greatly affect carbon sequestration. Previous studies have shown that land cover change detection strongly depends on spatial scale. However, the influence of the spatial resolution of land cover change information on the estimated terrestrial carbon sequestration is not known. Here, we quantified and evaluated the impact of land cover change databases at various spatial resolutions (250 m, 500 m, 1 km, 2 km, and 4 km) on the magnitude and spatial patterns of regional carbon sequestration in four counties in Georgia and Alabama using the General Ensemble biogeochemical Modeling System (GEMS). Results indicated a threshold of 1 km in the land cover change databases and in the estimated regional terrestrial carbon sequestration. Beyond this threshold, significant biases occurred in the estimation of terrestrial carbon sequestration, its interannual variability, and spatial patterns. In addition, the overriding impact of interannual climate variability on the temporal change of regional carbon sequestration was unrealistically overshadowed by the impact of land cover change beyond the threshold. The implications of these findings directly challenge current continental- to global-scale carbon modeling efforts relying on information at coarse spatial resolution without incorporating fine-scale land cover dynamics.

  4. Facies analysis, sea level history, and platform evolution of Jurassic Smackover Formation, Conecuh basin, Escambia County, Alabama

    SciTech Connect

    Esposito, R.A. Jr.; King, D.T. Jr.

    1987-09-01

    The Smackover Formation (Jurassic, Oxfordian) in the Conecuh basin, Escambia County, Alabama, is divided into six carbonate sedimentary facies. In approximate stratigraphic order, they are (1) intertidal algal mudstone, (2) basinal carbonate mudstone and calcareous shale, (3) graded slope packstone and wackestone, (4) Tubiphytes-bearing, slope debris-flow grainstone and packstone, (5) distal-ramp wackestone, and (6) shoal-produced oolitic grainstone. Facies correlation and synthesis, using 11 key drill cores, show that the Smackover platform was profoundly affected by two rapid sea level rises during the Oxfordian transgression, as well as the late Oxfordian regression. The first rapid rise drowned in the inherited Norphlet clastic ramp, including the Smackover intertidal algal mudstone (facies 1). Subsequently, a Tubiphytes-rimmed shelf developed and its bypass-margin slope deposits (facies 3 and 4) and coeval basinal facies (facies 2) prograded in the basin. The second rapid sea level rise drowned the rimmed shelf, creating a distally steepened ramp. Facies developed on the ramp were distal-ramp deposits (facies 5) and higher energy updip oolitic shoals (facies 6). The late Oxfordian rapid regression caused widespread progradation of the oolitic shoals and coeval sabkha facies of the overlying Buckner anhydrite.

  5. Diagenesis of Eolian and fluvial feldspathic sandstones, Norphlet formation (upper Jurassic), Rankin County, Mississippi, and Mobile County, Alabama

    SciTech Connect

    McBride, E.F.; Land, L.S.; Mack, L.E.

    1987-09-01

    Norphlet sandstones in seven cores from Mississippi and Alabama are arkoses and subarkoses deposited in eolian-dune, interdune, and fluvial environments. Similar to the deeply buried (> 5 km) Tertiary feldspathic sandstones of the Gulf basin, all detrital plagioclase that survived dissolution has been albitized. Fluvial red sandstone lost all initial porosity by the introduction of preburial pedogenic calcite and compaction. Initial porosity of eolian sands was reduced by compaction to an average of 29%; and later by cementation by quartz, carbonates, anhydrite, halite, K-feldspar, and illite. Quartz and anhydrite cements precipitated between 90/sup 0/ and 100/sup 0/C (approximately 2.3 km deep), carbonates and halite cements formed below 120/sup 0/C (< 3 km), and late-stage illite cement formed between 130/sup 0/ and 150/sup 0/C (4-5 km deep). Cements are patchy, and some, especially quartz and anhydrite, are texture-selective, being more abundant in coarser laminae. Secondary porosity, which makes up approximately half the porosity in thin sections, formed by dissolution of detrital grains (feldspar, rock fragments) and cements (anhydrite, carbonate, halite). Reservoir bitumen records an early phase of oil entrapment. Reservoir quality is influenced by the abundance of reservoir bitumen and thread-like illite, both of which bridge pores. Isotopic data suggest that during the first 30 to 40 m.y. of burial, subsurface diagenesis of the Norphlet Formation was dominated by deep-circulating, hot, meteoric water. This phenomenon may be characteristic of the early diagenetic history of rifted basins. 10 figures, 5 tables.

  6. Mineralogy and paragenesis of the McAllister Sn-Ta-bearing pegmatite, Coosa County, Alabama

    USGS Publications Warehouse

    Foord, Eugene E.; Cook, Robert B.

    1989-01-01

    The McAllister Sn-Ta deposit (Alabama) is localized in a complex pegmatite that contains large zones of mineralized late-stage replacement-type saccharoidal albite and nearly monomineralic muscovite 'greisen-like' pipes. The dyke is at least 450 m long and averages approximately 9 m in thickness. At least two 'greisen-like' pipes, as much as 7.6 m by 4.5 m in cross-section and extending at least 76 m down a steep easterly pitch, occur near the center of the dyke. The dyke is hosted by an approximately 300-Ma-old pluton of a group referred to as the Rockford Granite, a mesozonal to epizonal two-mica, peraluminous tin-bearing granite. The pluton is genetically affiliated with a well-defined sequence of simple to complex pegmatite dykes and quartz-casiterite veins that occur near its margin and within the immediately adjacent metasedimentary rocks of the Wedowee Group.

  7. Fluid Geochemistry of Blount Springs (Blount County, Alabama): Implications for the resident microbial communities

    NASA Astrophysics Data System (ADS)

    Morrissey, T.

    2011-12-01

    Microbial assemblages (biofilms) were recently documented in a mineral spring at Blount Springs, Alabama. These biofilms are distinguished by color and diverse morphologies within the individual assemblages. Refractile grains in microscope images may be indicative of elemental sulfur. DNA was extracted from biofilm samples and amplified by polymerase chain reaction (PCR) using bacterial and fungal primers. A study of the diversity of the bacterial and fungal communities by terminal restriction fragment length polymorphism community analysis (TRFLP) is ongoing. ? 18O and ? D analysis of stream waters yield mean values of -5.7 ±1.0% (VSMOW) and -29.0 ±1.3% (VSMOW), (n=27) for oxygen and hydrogen isotopes, respectively. The measured isotope compositions of the stream waters plot along the Gulf Coast Meteoric Water Line (GCMWL) indicating local rainwater as the main water source for the springs. The concentration of dissolved inorganic carbon (DIC), 3.0 ±0.1mM, (n=17) and ? 13CDIC values -4.8 ±1.9% (VPDB), (n=17) are compatible with microbial oxidation of organic matter and CO2 release into the stream. Sulfur isotopes of sulfide (H2S) and sulfate (SO4) and oxygen isotopes of sulfate will be analyzed in order to gain a better understanding of how microbial processes are modifying the sulfur cycle. Understanding the links between microbial activities and the stream water chemistry will lead to a better understanding of how the biosphere impacts the geochemical cycles and may provide clues to ancient environments.

  8. Alabama SEP Final Technical Report

    SciTech Connect

    Grimes, Elizabeth M.

    2014-06-30

    Executive Summary In the fall of 2010, the Alabama Department of Economic and Community Affairs (ADECA) launched the Multi-State Model for Catalyzing the National Home Energy Retrofit Market Project (Multi-State Project). This residential energy efficiency pilot program was a collaborative effort among the states of Alabama, Massachusetts, Virginia, and Washington, and was funded by competitive State Energy Program (SEP) awards through the U.S. Department of Energy (DOE). The objective of this project was to catalyze the home energy efficiency retrofit market in select areas within the state of Alabama. To achieve this goal, the project addressed a variety of marketplace elements that did not exist, or were underdeveloped, at the outset of the effort. These included establishing minimum standards and credentials for marketplace suppliers, educating and engaging homeowners on the benefits of energy efficiency and addressing real or perceived financial barriers to investments in whole-home energy efficiency, among others. The anticipated effect of the activities would be increased market demand for retrofits, improved audit to retrofit conversion rates and growth in overall community understanding of energy efficiency. The four-state collaborative was created with the intent of accelerating market transformation by allowing each state to learn from their peers, each of whom possessed different starting points, resources, and strategies for achieving the overall objective. The four partner states engaged the National Association of State Energy Officials (NASEO) to oversee a project steering committee and to manage the project evaluation for all four states. The steering committee, comprised of key program partners, met on a regular basis to provide overall project coordination, guidance, and progress assessment. While there were variances in program design among the states, there were several common elements: use of the Energy Performance Score (EPS) platform; an audit and home energy rating tool; emphasis on community based coordination and partnerships; marketing and outreach to increase homeowner participation; training for market actors; access to financing options including rebates, incentives, and loan products; and an in depth process evaluation to support continual program improvement and analysis. In Alabama, Nexus Energy Center operated energy efficiency retrofit programs in Huntsville and Birmingham. In the Huntsville community the AlabamaWISE program was available in five Alabama counties: Cullman, Lawrence, Limestone, Madison, and Morgan. In Birmingham, the program was available to residents in Jefferson and Shelby Counties. In both communities, the program was similar in terms of program design but tailored marketing and partnerships to address the unique local conditions and population of each community. ADECA and the Southeast Energy Efficiency Alliance (SEEA) provided overall project management services and common resources to the local program administrator Nexus Energy Center, including contracted services for contractor training, quality assurance testing, data collection and reporting, and compliance. The fundamental components of the AlabamaWISE program included a vertical contractor-based business model; comprehensive energy assessments; third-party quality assurance; rebates for installation of energy saving measures; accessible, low-interest financing; targeted and inbound marketing; Energy Performance Score (EPS) tool to engage and educate homeowners; training for auditors, contractors, and real estate professionals; and online resources for education and program enrollment. Program participants were eligible to receive rebates or financing toward the assessments and upgrades to their home provided they reached at least 20 percent deemed or modeled energy savings. The design of each program focused on addressing several known barriers including: limited homeowner knowledge on the benefits of energy efficiency, lack of financing options, lack of community support for energy efficiency programs, and

  9. Depositional environment of the upper Jurassic Norphlet and Smackover formations, Hatters Pond field, Mobile County, Alabama

    E-print Network

    Curtis, Robert Frederick

    1982-01-01

    . The Norphlet sandstone and the Smackover dolomite form a single reservoir system (Honda and McBride, 1981). Although buried a great depths, both formations contain economical reserv s of hydrccarbons. A knowledge of the environment of deposition was ga. 'ned...-530. Hartman, J. A. , 1968, The Norphlet Sandstone, Pelahatchie Field, Rankin County, ~iMssissippi: Gulf Coast Assoc, Geol. Soc. Trans. , v. 18, p. 2-11. Honda, H. , and E. F. McBride, 1981, Diagenesis and pore types of the Norphlat sandstone (Upper...

  10. Age and source of water in springs associated with the Jacksonville Thrust Fault Complex, Calhoun County, Alabama

    USGS Publications Warehouse

    Robinson, James L.

    2004-01-01

    Water from wells and springs accounts for more than 90 percent of the public water supply in Calhoun County, Alabama. Springs associated with the Jacksonville Thrust Fault Complex are used for public water supply for the cities of Anniston and Jacksonville. The largest ground-water supply is Coldwater Spring, the primary source of water for Anniston, Alabama. The average discharge of Coldwater Spring is about 32 million gallons per day, and the variability of discharge is about 75 percent. Water-quality samples were collected from 6 springs and 15 wells in Calhoun County from November 2001 to January 2003. The pH of the ground water typically was greater than 6.0, and specific conductance was less than 300 microsiemens per centimeter. The water chemistry was dominated by calcium, carbonate, and bicarbonate ions. The hydrogen and oxygen isotopic composition of the water samples indicates the occurrence of a low-temperature, water-rock weathering reaction known as silicate hydrolysis. The residence time of the ground water, or ground-water age, was estimated by using analysis of chlorofluorocarbon, sulfur hexafluoride, and regression modeling. Estimated ground-water ages ranged from less than 10 to approximately 40 years, with a median age of about 18 years. The Spearman rho test was used to identify statistically significant covariance among selected physical properties and constituents in the ground water. The alkalinity, specific conductance, and dissolved solids increased as age increased; these correlations reflect common changes in ground-water quality that occur with increasing residence time and support the accuracy of the age estimates. The concentration of sodium and chloride increased as age increased; the correlation of these constituents is interpreted to indicate natural sources for chloride and sodium. The concentration of silica increased as the concentration of potassium increased; this correlation, in addition to the isotopic data, is evidence that silicate hydrolysis of clay minerals occurred. The geochemical modeling program NETPATH was used to investigate possible mixing scenarios that could yield the chemical composition of water collected from springs associated with the Jacksonville Thrust Fault Complex. The results of NETPATH modeling suggest that the primary source of water in Coldwater Spring is a deep aquifer, and only small amounts of rainwater from nearby sources are discharged from the spring. Starting with Piedmont Sports Spring and moving southwest along a conceptual ground-water flow path that parallels the Jacksonville Thrust Fault Complex, NETPATH simulated the observed water quality of each spring, in succession, by mixing rainwater and water from the spring just to the northeast of the spring being modeled. The percentage of rainwater and ground water needed to simulate the quality of water flowing from the springs ranged from 1 to 25 percent rainwater and 75 to 99 percent ground water.

  11. Comparison of NLCD with NWI Classifications of Baldwin and Mobile Counties, Alabama

    USGS Publications Warehouse

    Handley, Larry; Wells, Chris

    2009-01-01

    An assessment of the accuracy of National Land Cover Data 2001 as compared to National Wetlands Inventory mapping of Mobile and Baldwin Counties conducted by the U.S. Geological Survey's (USGS) National Wetlands Research Center (NWRC). Both classifications were checked against stratified randomly selected ground-based sites and with each other to compare the accuracy of the NLCD with NWI classification methods. For this accuracy comparison, numerous visits were made by photointerpreters to the Mobile Bay area to establish signatures for the modified NWI mapping. After all of the quadrangles in Baldwin and Mobile Counties were mapped, an accuracy assessment of those maps was conducted by field-checking the mapped classes with ground-based check sites. These same sites were used to check the accuracy of the NLCD and also as the basis for cross-walking the NLCD and NWI classification systems for direct comparison of the two methods. This accuracy assessment is dependent on a methodology and analysis developed for the unique characteristics and properties of NWI classification, which is mapped to polygon, as compared to NLCD, which uses raster classification and mapping. This cartographic presentation results in fundamentally different classification boundaries. Overlaying these map types cannot prevent boundary differences resulting in a tremendous proliferation of sliver polygons. The intersection of both maps resulted in three-quarters of a million polygons, nearly half of which were less than the 900-m2 pixel size used in NLCD mapping (the smaller of the minimum mapping units of NWI and NLCD versus NWI mapping was about 0.5 ha). It is the authors' opinion that this cartographic difference needs to be more fully explored before accepting the accuracy difference between NWI and NLCD presented here at face value.

  12. Pipeline Corridors through wetlands -- Impacts on plant communities: Mill Creek Tributary Crossing, Jefferson County, New York, 1992 Survey

    SciTech Connect

    Van Dyke, G.D. [Trinity Christian Coll., Palos Heights, IL (United States). Dept. of Biology; Shem, L.M.; Zimmerman, R.E. [Argonne National Lab., IL (United States)

    1994-12-01

    The goal of the Gas Research Institute Wetland Corridors Program is to identify representative impacts of existing pipelines on the wetlands they traverse. To accomplish this goal, 12 existing wetland crossings were surveyed. These sites varied in elapsed time since pipeline construction, wetland type, pipeline installation techniques, and right-of-way (ROW) management practices. This report presents the results of the survey July 1992, at the Mills Creek tributary crossing, Jefferson County, New York. Data were collected from three wetland communities along the 1991 pipeline and compared with predisturbance data obtained in a June 1991 survey. Within one year after pipeline installation, 50% of the soil surface of the ROW in the scrub-shrub community was covered by emergent vegetation. Average wetland values for the ROW in 1992 were lower than in 1991, indicating that the removal of woody plants resulted in a community composed of species with greater fidelity to wetlands. In the emergent marsh community after one year, the average percentage of surface covered by standing water was greater in the ROW than in the adjacent natural areas. The ROW in the forested wetland community also contained standing water, although none was found in the natural forest areas. The entire study site remains a wetland, with the majority of plant species in all sites being either obligate or facultative wetland species. Weighted and unweighted average wetland indices for each community, using all species, indicated wetland vegetation within the newly established ROW.

  13. 40 CFR 81.267 - Southeast Alabama Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...geographically located within the outermost boundaries of the area so delimited): In the State of Alabama: Barbour County, Coffee County, Covington County, Dale County, Geneva County, Henry County, Houston...

  14. Assessment of water-quality conditions in the J.B. Converse Lake watershed, Mobile County, Alabama, 1990-98

    USGS Publications Warehouse

    Journey, Celeste A.; Gill, Amy C.

    2001-01-01

    J.B. Converse (Converse) Lake is a 3,600-acre, tributary-storage reservoir in Mobile County, southwestern Alabama. The lake serves as the primary drinking-water supply for the city of Mobile. The Converse Lake watershed lies within the Coastal Plain Physiographic Province. Semiconsolidated to unconsolidated sediments of sand, silt, gravel, and clay underlie the watershed, and are covered by acidic soils. Land use in the watershed is mainly forest (64 percent) and agriculture (31 percent). Residential and commercial development account for only 1 percent of the total land use in the watershed. Converse Lake receives inflow from seven major tributaries. The greatest inflows are from Big Creek, Crooked Creek, and Hamilton Creek that had mean annual streamflows of 72.2, 19.4, and 25.0 cubic feet per second, respectively, for the period 1990 to 1998, which represents about 72 percent of the total annual streamflow to the lake. The total mean annual inflow to the lake is estimated to be about 163 cubic feet per second. In general, water quality in Converse Lake and its tributaries meets the criteria established by the Alabama Department of Environmental Management (ADEM) for drinking-water supplies, whole-body contact, and aquatic life. The exceptions include acidic pH levels, iron and manganese levels above secondary or aesthetic criteria, and fecal bacterial levels in some tributaries above whole-body contact (swimmable) criteria. The pH levels throughout the watershed were commonly below the criteria level of 6.0, but this appears to have been a naturally occurring phenomenon caused by poorly buffered soil types, resistant sediments, and forested land use. Median iron and manganese levels were above aesthetic criteria levels of 300 and 50 micrograms per liter, respectively, in some tributaries. All tributary sites in the Converse Lake watershed had median and minimum dissolved-oxygen concentrations above the ADEM criteria level of 5 milligrams per liter except for Boggy Branch, which had a minimum dissolved-oxygen concentration of 3.7 milligrams per liter. The degree to which nutrient contributions from tributaries were causing nutrient enrichment and eutrophication in Converse Lake was assessed. Trend analysis detected little or no change in nutrient concentrations at the tributary and lake sites in the Converse Lake watershed from the 1991 to 1998 water years. Nutrient concentrations at most tributary sites exhibited a significant, positive relation with streamflow that indicated the dominant source of nutrient input to the watershed is from nonpoint contributions. From 1990 to 1998, computed mean annual loads of 75,400 kilograms of total nitrogen, 36,950 kilograms of total Kjeldahl nitrogen, 28,870 kilograms of total inorganic nitrogen, and 3,480 kilograms of total phosphorus were contributed to the lake by Big Creek, Hamilton Creek, and Crooked Creek combined. These mean annual loads of nutrients corresponded to borderline eutrophic/mesotrophic conditions in the lake. Of the combined loads, 62 percent of the total nitrogen, 70 percent of the total Kjeldahl nitrogen, 54 percent of the total inorganic nitrogen, and 47 percent of the total phosphorus originated from the forested subbasin of Big Creek. The more residential and agricultural subbasins of Crooked Creek and Hamilton Creek, however, yielded over twice the total phosphorus load per hectare of land use. Crooked and Hamilton Creek subbasins also had higher yields of the more bioavailable total inorganic nitrogen. A simplistic empirical model could not explain the relation between year-to-year nutrient contributions to Converse Lake from the tributaries and the lake's ability to assimilate those contributions. The potential presence of pathogens in the lake and its tributaries was assessed based on fecal bacterial concentrations. Fecal bacterial concentrations at some tributary sites were above existing criteria for swimmable uses. Contributions of fecal bacte

  15. Reservoir characterization, three-dimensional geological modeling, and reservoir simulation of North Blowhorn Creek Oil Field, Lamar County, Alabama

    NASA Astrophysics Data System (ADS)

    Panetta, Brian

    North Blowhorn Creek Oil Field is located in northeastern Lamar County, Alabama. The field was unitized and a water flood project started in 1983. In 1992, a microbial permeability profile modification project began as a result of continued declining production. The original oil in place was estimated to be 16 million barrels. The Carter sandstone lies within the Carter interval which is underlain by the Bangor Limestone and is overlain by the Millerella limestone. The depositional model proposed interprets the Carter sandstone, at North Blowhorn Creek Field, as a delta-destructive barrier island spit complex characterized by spit accretion and later drowned and covered by open shelf deposits. Eight facies were identified within the Carter interval from describing 20 well cores. The Carter is an elongate sand body that trends northwest to southeast. The primary reservoir facies is the foreshore/upper shoreface facies. The trapping mechanism is stratigraphic. Reservoir characterization and modeling of the Carter sandstone has the potential to improve field-scale reservoir management. Resistivity logs were used to identify reservoir rocks in wells without core. 3-D modeling shows the heterogeneous nature of the reservoir facies. Heterogeneities within the reservoir reduce waterflood sweep efficiency across the main axis of the reservoir in the field. Flow is also restricted along the axis of the sand body due in part to spit accretion. The purpose of this study was to integrate 3-D geologic modeling, decline curve and type curve analysis and reservoir simulation to characterize the geology, geometry and flow characteristics of North Blowhorn Creek Oil Field in an effort to provide a reservoir management strategy to increase the ultimate recovery from the field. Decline curve analysis was performed for all production wells to calculate an estimated ultimate recovery (EUR) and amount of remaining reserves for each well. Type curve analysis was performed in an effort to characterize the effectiveness of the water flood and MPPM projects. A reservoir simulation was performed based on the 3-D geologic model that was constructed in a previous study. The simulation work was an effort to find areas of remaining reserves and validate the geologic model.

  16. Teaching Jefferson

    ERIC Educational Resources Information Center

    Smith, Mark A.

    2009-01-01

    Thomas Jefferson has long fascinated Americans. Even though Jefferson biographer Merrill Peterson once termed Jefferson "impenetrable," a host of recent scholars have tried to penetrate the "inner Jefferson" in an attempt to make him "more vital to people." Trying to understand Jefferson, one could argue, is akin to trying to understand America,…

  17. 2. ALABAMA GATES LOOKING SOUTHEAST ALONG LINED CHANNEL, NOTE CHEMICAL ...

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

    2. ALABAMA GATES LOOKING SOUTHEAST ALONG LINED CHANNEL, NOTE CHEMICAL PURIFICATION TANK IN DISTANCE FOR KEEPING DOWN GROWTH OF ALGAE - Los Angeles Aqueduct, Alabama Gates, Los Angeles, Los Angeles County, CA

  18. Lineaments and fracture traces, Jennings County and Jefferson Proving Ground, Indiana

    USGS Publications Warehouse

    Greeman, T.K.

    1981-01-01

    Location of vertical or near-vertical bedrock fractures observed throughout the study area in Indiana are shown on a lineament and fracture trace map. Wells drilled on these mapped features may yield adequate supplies for domestic use. Large yields may be available in southwest Jennings County. Two nearly horizontal sequences of middle-Paleozic limestone and dolomite, separated by a thin discontinuous shale unit, constitute the prinicpal aquifer. Many wells in this aquifer fail to supply household needs, whereas others supply several households. All wells in the aquifer have been located for the owners ' convenience and are randomly located in relation to lineaments and fracture traces. Pleistocene drift, averaging 25-30 feet in thickness, did not restict lineament nad fracture-trace mapping. Well placement is important in this area, as fractures are a principal source of water to wells. In fractured bedrock areas, the most productive wells are at mapped lineament or fracture-trace intersections and at the lowest local altitude. Use of the lineament and fracture-trace map will not guarantee a sufficient ground-water supply, but it will minimize the chance of drilling an inadequate well. (USGS)

  19. IMPROVED OIL RECOVERY FROM UPPER JURASSIC SMACKOVER CARBONATES THROUGH THE APPLICATION OF ADVANCED TECHNOLOGIES AT WOMACK HILL OIL FIELD, CHOCTAW AND CLARKE COUNTIES, ALABAMA, EASTERN GULF COASTAL PLAIN

    SciTech Connect

    Ernest A. Mancini

    2004-12-06

    The principal research effort for Year 1 of the project is drilling an infill well in the Womack Hill Field, Choctaw and Clarke Counties, Alabama. The objectives of the project are to drill and core an infill well in Womack Hill Field; to utilize samples from the core to evaluate further the feasibility of implementing an immobilized enzyme technology project in the field; and to use the new information resulting from the drilling of the well to revise and modify the 3-D geologic model, to further modify the injection strategy for the existing pressure maintenance program, and to assess whether a second infill well should be drilled using lateral/multilateral well completions.

  20. IMPROVED OIL RECOVERY FROM UPPER JURASSIC SMACKOVER CARBONATES THROUGH THE APPLICATION OF ADVANCED TECHNOLOGIES AT WOMACK HILL OIL FIELD, CHOCTAW AND CLARKE COUNTIES, ALABAMA, EASTERN GULF COASTAL PLAIN

    SciTech Connect

    Ernest A. Mancini

    2004-12-13

    The principal research effort for Year 1 of the project is drilling an infill well in the Womack Hill Field, Choctaw and Clarke Counties, Alabama. The objectives of the project are to drill and core an infill well in Womack Hill Field; to utilize samples from the core to evaluate further the feasibility of implementing an immobilized enzyme technology project in the field; and to use the new information resulting from the drilling of the well to revise and modify the 3-D geologic model, to further modify the injection strategy for the existing pressure maintenance program, and to assess whether a second infill well should be drilled using lateral/multilateral well completions.

  1. Public health assessment for T. H. Agriculture and Nutrition (Montgomery), Montgomery, Montgomery County, Alabama, Region 4. Cerclis No. ALD007454085. Final report

    SciTech Connect

    NONE

    1995-02-28

    The T.H. Agriculture and Nutrition/Montgomery Plant (THAN) National Priorities List (NPL) site is an industrial facility in Montgomery, Montgomery County, Alabama. Two different properties comprise the THAN site. On-site groundwater, subsurface soils, shallow soils, sediments, and surface water are contaminated. Some contaminants of concern were found in off-site monitoring and domestic water wells. Surface water, shallow soils, and sediment found off-site have been contaminated. The authors found no evidence to suggest that a completed exposure pathway exists for contaminants of concern to reach the Twin Lakes community. Also, the evidence indicates that fish caught in the ponds are not a completed human exposure pathway.

  2. Photocopy of a Postcard, Alabama Archives: circa 1915. VIEW LOOKING ...

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

    Photocopy of a Postcard, Alabama Archives: circa 1915. VIEW LOOKING NORTHWEST - Louisville & Nashville Railroad, Union Station Train Shed, Water Street, opposite Lee Street, Montgomery, Montgomery County, AL

  3. Lidar-revised geologic map of the Uncas 7.5' quadrangle, Clallam and Jefferson Counties, Washington

    USGS Publications Warehouse

    Tabor, Rowland W.; Haeussler, Peter J.; Haugerud, Ralph A.; Wells, Ray E.

    2011-01-01

    In 2000 and 2001, the Puget Sound Lidar Consortium obtained 1 pulse/m2 lidar data for about 65 percent of the Uncas 7.5' quadrangle. For a brief description of LIDAR (LIght Detection And Ranging) and this data acquisition program, see Haugerud and others (2003). This map combines geologic interpretation (mostly by Haugerud and Tabor) of the 6-ft (2-m) lidar-derived digital elevation model (DEM) with the geology depicted on the Preliminary Geologic Map of the Uncas 7.5' Quadrangle, Clallam and Jefferson Counties, Washington, by Peter J. Haeussler and others (1999). The Uncas quadrangle in the northeastern Olympic Peninsula covers the transition from the accreted terranes of the Olympic Mountains on the west to the Tertiary and Quaternary basin fills of the Puget Lowland to the east. Elevations in the map area range from sea level at Port Discovery to 4,116 ft (1,255 m) on the flank of the Olympic Mountains to the southwest. Previous geologic mapping within and marginal to the Uncas quadrangle includes reports by Cady and others (1972), Brown and others (1960), Tabor and Cady (1978a), Yount and Gower (1991), and Yount and others (1993). Paleontologic and stratigraphic investigations by University of Washington graduate students (Allison, 1959; Thoms, 1959; Sherman, 1960; Hamlin, 1962; Spencer, 1984) also encompass parts of the Uncas quadrangle. Haeussler and Wells mapped in February 1998, following preliminary mapping by Yount and Gower in 1976 and 1979. The description of surficial map units follows Yount and others (1993) and Booth and Waldron (2004). Bedrock map units are modified from Yount and Gower (1991) and Spencer (1984). We used the geologic time scale of Gradstein and others (2005). The Uncas quadrangle lies in the forearc of the Cascadia subduction zone, about 6.25 mi (10 km) east of the Cascadia accretionary complex exposed in the core of the Olympic Mountains (Tabor and Cady, 1978b). Underthrusting of the accretionary complex beneath the forearc uplifted and tilted eastward the Coast Range basalt basement and overlying marginal basin strata, which comprise most of the rocks of the Uncas quadrangle. The Eocene submarine and subaerial tholeiitic basalt of the Crescent Formation on the Olympic Peninsula is thought to be the exposed mafic basement of the Coast Range, which was considered by Snavely and others (1968) to be an oceanic terrane accreted to the margin in Eocene time. In this interpretation, the Coast Range basalt terrane may have originated as an oceanic plateau or by oblique marginal rifting, but its subsequent emplacement history was complex (Wells and others, 1984). Babcock and others (1992) and Haeussler and others (2003) favor the interpretation that the basalts were the product of an oceanic spreading center interacting with the continental margin. Regardless of their origin, onlapping strata in southern Oregon indicate that the Coast Range basalts were attached to North America by 50 Ma; but on southern Vancouver Island, where the terrane-bounding Leech River Fault is exposed, Brandon and Vance (1992) concluded that suturing to North America occurred in the broad interval between 42 and 24 Ma. After emplacement of the Coast Range basalt terrane, the Cascadia accretionary wedge developed by frontal accretion and underplating (Tabor and Cady, 1978b; Clowes and others, 1987). Domal uplift of the part of the accretionary complex beneath the Olympic Mountains occurred after ~18 Ma (Brandon and others, 1998). Continental and alpine glaciation during Quaternary time reshaped the uplifted rocks of the Olympic Mountains.

  4. Hydrologic conditions and assessment of water resources in the Turkey Creek watershed, Jefferson County, Colorado, 1998-2001

    USGS Publications Warehouse

    Bossong, Clifford R.; Caine, Jonathan Saul; Stannard, David I.; Flynn, Jennifer L.; Stevens, Michael R.; Heiny-Dash, Janet S.

    2003-01-01

    The 47.2-square-mile Turkey Creek watershed, in Jefferson County southwest of Denver, Colorado, is relatively steep with about 4,000 feet of relief and is in an area of fractured crystalline rocks of Precambrian age. Water needs for about 4,900 households in the watershed are served by domestic wells and individual sewage-disposal systems. Hydrologic conditions are described on the basis of contemporary hydrologic and geologic data collected in the watershed from early spring 1998 through September 2001. The water resources are assessed using discrete fracture-network modeling to estimate porosity and a physically based, distributed-parameter watershed runoff model to develop estimates of water-balance terms. A variety of climatologic and hydrologic data were collected. Direct measurements of evapotranspiration indicate that a large amount (3 calendar-year mean of 82.9 percent) of precipitation is returned to the atmosphere. Surface-water records from January 1, 1999, through September 30, 2001, indicate that about 9 percent of precipitation leaves the watershed as streamflow in a seasonal pattern, with highest streamflows generally occurring in spring related to snowmelt and precipitation. Although conditions vary considerably within the watershed, overall watershed streamflow, based on several records collected during the 1940's, 1950's, 1980', and 1990's near the downstream part of watershed, can be as high as about 200 cubic feet per second on a daily basis during spring. Streamflow typically recedes to about 1 cubic foot per second or less during rainless periods and is rarely zero. Ground-water level data indicate a seasonal pattern similar to that of surface water in which water levels are highest, rising tens of feet in some locations, in the spring and then receding during rainless periods at relatively constant rates until recharged. Synoptic measurements of water levels in 131 mostly domestic wells in fall of 2001 indicate a water-table surface that conforms to topography. Analyses of reported well-construction records indicate a median reported well yield of 4 gallons per minute and a spatial distribution for reported well yield that has relatively uniform conditions of small-scale variability. Results from quarterly samples collected in water year 1999 at about 112 wells and 22 streams indicate relatively concentrated calcium-bicarbonate to calcium-chloride type water that has a higher concentration of chloride than would be expected on the basis of chloride content in precipitation and evapotranspiration rates. Comparison of the 1999 data to similar data collected in the 1970's indicates that concentrations for many constituents appear to have increased. Reconnaissance sampling in the fall of 2000 indicates that most ground water in the watershed was recharged recently, although some ground water was recharged more than 50 years ago. Additional reconnaissance sampling in the spring and fall of 2001 identified some compounds indicative of human wastewater in ground water and surface water. Outcrop fracture measurements were used to estimate potential porosities in three rock groups (metamorphic, intrusive, and fault zone) that have distinct fracture characteristics. The characterization, assuming a uniform aperture size of 100 microns, indicates very low potential fracture porosities, on the order of hundredths of a percent for metamorphic and intrusive rocks and up to about 2 percent for fault-zone rocks. A fourth rock group, Pikes Peak Granite, was defined on the basis of weathering characteristics. Short-term continuous and synoptic measurements of streamflow were used to describe base-flow characteristics in areas of the watershed underlain by each of the four rock groups and are the basis for characterization of base flow in a physically based, distributed-parameter watershed model. The watershed model, the Precipitation-Runoff Modeling System (PRMS), was used to characterize hydrologic conditions

  5. Estimation of vertical hydraulic conductivity of the clay layer between the Eutaw and Gordo aquifers in the vicinity of Faunsdale, Marengo County, Alabama

    USGS Publications Warehouse

    Planert, Michael; Sparkes, A.K.

    1985-01-01

    The vertical hydraulic conductivity of the confining bed between the Eutaw and Gordo aquifers in the vicinity of Faunsdale, in northeast Marengo County, Alabama, is 1x10(-5) foot per day or less. Modeling vertical conductivities larger than 1x50(-5) foot per day produced drawdowns in the Eutaw aquifer greater than those observed in a test where 750 gallons per minute were pumped from the Gordo aquifer. Modeling has shown that vertical hydraulic conductivity of the confining bed is the controlling factor on the drawdown in the Eutaw aquifer. At equilibrium (steady-state) pumping 750 gallons per minute there was 3 feet of drawdown in the Eutaw aquifer with a confining bed conductivity of 1x10(-5) foot per day. When the conductivity was decreased to 1x10(-6) foot per day drawdown in the Eutaw aquifer was only 0.35 foot. A conductivity of 1x10(-5) foot per day in the 48-hour simulation reproduced the drawdown in the well from the 48-hour pumping test, but the conductivity may be as small as an untested 1x10(-6) foot per day. (USGS)

  6. Jefferson's Blood

    NSDL National Science Digital Library

    This companion Website to the recent broadcast of the Frontline documentary "Jefferson's Blood" is unusually rich in content, perhaps because it was used post-airing to feature Frontline's presence on the Web. Exploring the history and current controversy over Jefferson's longtime relationship with his slave and mistress Sally Hemings, the site features video excerpts from the broadcast; extended documentation of the DNA debate over Jefferson's extant ancestry; memoirs of four of Jefferson's slaves; essays and interviews from well-known Jefferson scholars, such as Joseph Ellis and Annette Gordon-Reed; discussions by sociologists, historians, and journalists of the nation's historical response to mixed ancestry and its threat to the white mystique; annotated links to premium Jefferson Websites; a teacher's guide; and a good deal more. The site admirably confirms that, when it comes to the question of race in America, there are few historical narratives more telling or more complicated than the one Thomas Jefferson wrote in his own blood.

  7. Regional assessment of nonforestry related biomass resources: Alabama

    SciTech Connect

    Not Available

    1988-11-01

    This document is a collection of spreadsheets detailing on a county by county basis the agricultural crop, agricultural wastes, municipal wastes and industrial wastes of Alabama that are potential biomass energy sources.

  8. Flood of June 14-15, 1990, in Belmont, Jefferson, and Harrison counties, Ohio, with emphasis on Pipe and Wegee Creek basins near Shadyside

    USGS Publications Warehouse

    Shindel, H.L.

    1991-01-01

    A series of violent thunderstorms caused severe floods and consequent damage in the central part of Ohio during June 14-15, 1990. The eastern part of the State, particularly Belmont, Harrison, and Jefferson Counties, sustained the most damage. In the Pipe and Wegee Creek basins near Shadyside, Belmont County, at least 24 people died and property damage exceeded $10 million. An indirect measurement of discharge on Pipe Creek made near the mouth, indicates a peak discharge of 15,000 ft? /s (cubic feet per second) for the drainage area of 11.3 mi? (square miles) and a unit discharge of 1,330 (ft? /s)/mi? (cubic feet per second per square mile). The recurrence interval for this peak discharge is greater than 100 years. An indirect measurement of discharge of Wegee Creek, made 3 miles upstream from the mouth, indicates a peak discharge of 2,200 (ft? /s) /mi? . The recurrence interval for this peak discharge also is greater than 100 years. Longitudal water-surface profiles showed depths ranging from 7 ft. to 22 ft. The severity of flooding was highly variable. For example, the recurrence interval of the peak discharge at one U.S. Geological Survey streamflow-gaging station was only 2 years, whereas the recurrence interval for the peak discharge was greater than 100 years at another gaging station about 22 miles away.

  9. CARDING MACHINES, JEFFERSON MILL. PHOTOCOPY OF c. 1900 VIEW. From ...

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

    CARDING MACHINES, JEFFERSON MILL. PHOTOCOPY OF c. 1900 VIEW. From the collection of the Manchester Historic Association, Manchester, N. H. - Amoskeag Millyard, Canal Street, Manchester, Hillsborough County, NH

  10. Continuous hydrologic simulation of runoff for the Middle Fork and South Fork of the Beargrass Creek basin in Jefferson County, Kentucky

    USGS Publications Warehouse

    Jarrett, G. Lynn; Downs, Aimee C.; Grace-Jarrett, Patricia A.

    1998-01-01

    The Hydrological Simulation Pro-gram-FORTRAN (HSPF) was applied to an urban drainage basin in Jefferson County, Ky to integrate the large amounts of information being collected on water quantity and quality into an analytical framework that could be used as a management and planning tool. Hydrologic response units were developed using geographic data and a K-means analysis to characterize important hydrologic and physical factors in the basin. The Hydrological Simulation Program FORTRAN Expert System (HSPEXP) was used to calibrate the model parameters for the Middle Fork Beargrass Creek Basin for 3 years (June 1, 1991, to May 31, 1994) of 5-minute streamflow and precipitation time series, and 3 years of hourly pan-evaporation time series. The calibrated model parameters were applied to the South Fork Beargrass Creek Basin for confirmation. The model confirmation results indicated that the model simulated the system within acceptable tolerances. The coefficient of determination and coefficient of model-fit efficiency between simulated and observed daily flows were 0.91 and 0.82, respectively, for model calibration and 0.88 and 0.77, respectively, for model confirmation. The model is most sensitive to estimates of the area of effective impervious land in the basin; the spatial distribution of rain-fall; and the lower-zone evapotranspiration, lower-zone nominal storage, and infiltration-capacity parameters during recession and low-flow periods. The error contribution from these sources varies with season and antecedent conditions.

  11. Analysis of geophysical logs from six boreholes at Lariat Gulch, former U.S. Air Force site PJKS, Jefferson County, Colorado

    USGS Publications Warehouse

    Paillet, Frederick L.; Hodges, Richard E.; Corland, Barbara S.

    2002-01-01

    This report presents and describes geophysical logs for six boreholes in Lariat Gulch, a topographic gulch at the former U.S. Air Force site PJKS in Jefferson County near Denver, Colorado. Geophysical logs include gamma, normal resistivity, fluid-column temperature and resistivity, caliper, televiewer, and heat-pulse flowmeter. These logs were run in two boreholes penetrating only the Fountain Formation of Pennsylvanian and Permian age (logged to depths of about 65 and 570 feet) and in four boreholes (logged to depths of about 342 to 742 feet) penetrating mostly the Fountain Formation and terminating in Precambrian crystalline rock, which underlies the Fountain Formation. Data from the logs were used to identify fractures and bedding planes and to locate the contact between the two formations. The logs indicated few fractures in the boreholes and gave no indication of higher transmissivity in the contact zone between the two formations. Transmissivities for all fractures in each borehole were estimated to be less than 2 feet squared per day.

  12. Multielement chemical and statistical analyses from a uranium hydrogeochemical and stream-sediment survey in and near the Elkhorn Mountains, Jefferson County, Montana; Part II, Stream sediments

    USGS Publications Warehouse

    Suits, V.J.; Wenrich, K.J.

    1982-01-01

    Fifty-two stream-sediment samples, collected from an area south of Helena, Jefferson County, Montana, were sieved into two size fractions (50 ppm for the fine fraction) were encountered in samples from the Warm Springs Creek drainage area, along Prickly Pear Creek near Welmer and Golconda Creeks and along Muskrat Creek. All groups showed a significant correlation at the 99 percent confidence level (r between 0.73 and 0.77) between U and Th. Uranium was found to correlate significantly only with Th (as mentioned above) and with -Ni in the fine fraction of the volcanics group. U correlates significantly with -Al2O3, Ba, organic C, -K2O, -Sr and Y in both size fractions for the Boulder batholith. Correlations between U and each of several elements differ for the fine and coarse fractions of the Boulder batholith group, suggesting that the U distribution in these stream sediments is in large part controlled by grain size. Correlations were found between U and CaO, Cr, Fe203, -Na2O, Sc, -SiO2, TiO2, Yb and Zr in the coarse fraction but not in the fine fraction. U correlates weakly (to the 90% confidence level, crc<.37) with -Co and -Cu in the fine but not the coarse fraction. These results are compared to a previous study in the northern Absaroka mountains. Correlation coefficients between all other elements determined from these samples are also shown in Tables 12 to 15.

  13. Drinking-water quality and variations in water levels in the fractured crystalline-rock aquifer, west-central Jefferson County, Colorado

    USGS Publications Warehouse

    Hall, Dennis C.; Johnson, Carl J.

    1979-01-01

    In parts of Jefferson County, CO, water for domestic use from the fractured crystalline-rock aquifer contained excessive concentrations of major ions, coliform bacteria, trace elements, or radiochemicals. Based on results of analyses from 26 wells, water from 21 of the wells contained excessive concentrations of one or more constituents. Drinking water standards were exceeded for fluoride in water from 2 wells, nitrate plus nitrite in 2 wells, dissolved solids in 1 well, iron in 6 wells, manganese in 8 wells, zinc in 2 wells, coliform bacteria in 4 wells, gross alpha radiation in 11 wells and possibly 4 more, and gross beta radiation possibly in 1 well. Local variations in concentrations of 15 chemical constituents, specific conductance, and water temperature were statistically significant. Specific conductance increased significantly during 1973-75 only in the vicinity of Indian Hills. Annual range in depths to water in 11 observation wells varied from 1 to 15 feet. The shallowest water levels were recorded in late winter, usually in February. The deepest water levels occurred during summer or fall, depending on the well and the year. Three-year trends in water level changes in 6 of the 11 wells indicated decreasing water storage in the aquifer. (USGS).

  14. FLORIDA HAZARDOUS WASTE AND SANITARY LANDFILL REPORT, COUNTY DATA. GENERATOR DATA AND CHARACTERISTICS OF SANITARY LANDFILLS. PART 5. COUNTIES: HILLSBOROUGH, HOLMES, INDIAN RIVER, JACKSON, JEFFERSON, LAFAYETTE

    EPA Science Inventory

    The report provides data on the use of sanitary landfills (Subtitle D facilities) for hazardous waste disposal in Florida by small quantity generators. It consists of eleven parts including a part called Study Area Data which contains the data aggregated across the counties cover...

  15. Date Name Location July 4 -12 Pueblo County Fair Pueblo

    E-print Network

    Ordway July 20 - 27 Eagle County Fair and Rodeo Eagle July 21 - 27 Kit Carson County Fair and Rodeo County 4-H Fair La Veta Aug. 6 - 10 Jefferson County Jeffco Fair Golden Aug. 6 - 10 La Plata County Fair

  16. Geology and geothermal resources of the Santiam Pass area of the Oregon Cascade Range, Deschutes, Jefferson and Linn Counties, Oregon

    SciTech Connect

    Hill, B.E. (ed.)

    1992-10-01

    This open-file report presents the results of the Santiam Pass drilling program. The first phase of this program was to compile all available geological, geophysical and geothermal data for the Santiam Pass area and select a drill site on the basis of these data (see Priest and others, 1987a), A summary of the drilling operations and costs associated with the project are presented in chapter 1 by Hill and Benoit. An Overview of the geology of the Santiam Pass area is presented by Hill and Priest in chapter 2. Geologic mapping and isotopic age determinations in the Santiam Pass-Mount Jefferson area completed since 1987 are summarized in chapter 2. One of the more important conclusions reached in chapter 2 is that a minimum of 2 km vertical displacement has occurred in the High Cascade graben in the Santiam Pass area. The petrology of the Santiam Pass drill core is presented by Hill in chapter 3. Most of the major volcanic units in the core have been analyzed for major, minor, and trace element abundances and have been studied petrographically. Three K-Ar ages are interpreted in conjunction with the magnetostratigraphy of the core to show that the oldest rocks in the core are approximately 1.8 Ma. Geothermal and geophysical data collected from the Santiam Pass well are presented by Blackwell in chapter 4. The Santiam Pass well failed to penetrate beneath the zone of lateral groundwater flow associated with highly permeable Quaternary volcanic rocks. Calculated geothermal gradients range from about 50[degree]C/km at depth 700-900 m, to roughly 110[degree]C/km from 900 m to the bottom of the well at 929 m. Heat-flow values for the bottom part of the hole bracket the regional average for the High Cascades. Blackwell concludes that heat flow along the High Cascades axis is equal to or higher than along the western edge of the High Cascades.

  17. Evaluation of the Origin and Fate of Nitrate in the Aquifer System of Southern Baldwin County, Alabama Using Multi-isotopic Data

    NASA Astrophysics Data System (ADS)

    Murgulet, D.; Tick, G. R.

    2008-12-01

    Continued and extensive residential and agricultural development of near-shore areas in southern Baldwin County, Alabama has led to increased inputs of nitrogen (N) to groundwater and to the Gulf of Mexico. Nitrate (NO3-) concentrations in several groundwater wells exceeded the regulatory drinking water standards (10 mg/L nitrate-N). Groundwater and surface water samples were analyzed for nitrate, phosphate, salinity, chloride, and total dissolved solids concentrations to assess the extent of nitrate contamination. Nitrogen and oxygen isotopes of nitrate (e.g., ?15N and ?18O of nitrate) were used in conjunction with other isotopic data (e.g., 13C, and 14C, and hydrogen and oxygen isotopes of groundwater) and hydrogeochemical data to place constraints on potential sources of nitrate. The ?15N and ?18O of groundwater nitrate values ranged between +3.1 and +9.6‰ and +4.2 and +8.7‰, respectively. This range of values suggests that nitrate is primarily derived from nitrification of reduced N compounds (primarily ammonia) from fertilizer and manure or septic waste. However, an overwhelming number of samples show isotopic signatures which indicate that the predominant source of nitrate in these aguifers is the fertilizer and to some extent, for deeper wells with older groundwater, the atmospheric nitrate. The narrow range of ?18O values further confirms the primary nitrate sources. The ?15N and ?18O of nitrate data indicate that denitrification was not an important processes in these aquifers. This conclusion is also supported by the 114C data which revealed relatively young groundwaters with sufficiently high oxygen levels. In the absence of denitrification and the presence of a permanent source, it is expected that the elevated groundwater nitrate concentrations will not be readily attenuated posing a potential contamination and degradation problem of coastal discharge zones into the future. The ?13C and ?18O of groundwater data indicates that water in the aquifer system of the study area is most likely to have originated from precipitation and soil infiltration through relatively localized recharge.

  18. Pipeline corridors through wetlands - impact on plant communities: Mill Creek Tributary Crossing, Jefferson County, New York, 1991 survey. Topical report, June 1991--April 1993

    SciTech Connect

    Van Dyke, G.D. [Argonne National Lab., IL (United States)]|[Trinity Christian College, Palos Heights, IL (United States); Shem, L.M.; Zimmerman, R.E. [Argonne National Lab., IL (United States)

    1994-12-01

    The goal of the Gas Research Institute Wetland Corridors Program is to document impacts of existing pipelines on the wetlands they traverse. To accomplish this goal, 12 existing wetland crossings were surveyed. These sites varied in elapsed time since pipeline construction, wetland type, pipeline installation techniques, and right-of-way (ROW) management practices. This report presents the results of a survey conducted in June 1991 at the Mill Creek tributary crossing, Jefferson County, New York. One pipeline had been installed through the wetland in 1966, and another was scheduled to be installed later in 1991. Data were collected along the existing pipeline ROW and also along the planned ROW for use as baseline data in future studies. Four separate communities were surveyed. A scrub-shrub wetland and a forested wetland were sampled along the existing ROW where the planned pipeline was to be installed. A mixed vegetation community was sampled along the existing ROW, west of where the planned pipeline would joint the ROW. A marsh community was sampled along the route of the planned pipeline. All plant species found on the ROW of the scrub-shrub community were also present in the adjacent natural areas. The vegetation on the ROW of the forested wetland community also consisted mostly of species found in the adjacent natural areas. In the mixed vegetation community, a small drainage channel present on the ROW, possibly resulting from the pipeline construction, provided habitat for a number of obligate species not found in other areas of this community. Differences noted among different areas of this community were also attributed to slight variations in elevation.

  19. Analysis of stream-aquifer system interrelationships in the Big Blue and Little Blue River basins in Gage and Jefferson Counties, Nebraska

    USGS Publications Warehouse

    Ellis, M.J.

    1981-01-01

    Seepage measurements made during the fall of 1978 at 21 sites in the Big Blue River basin and at 35 sites in the Little Blue River basin were used to determine stream gains or losses in 20 drainage areas in the Big Blue River basin and 31 drainage areas in the Little Blue River basin. Analyses of data from these seepage measurements and of available hydrogeologic data indicate that the most significant ground-water contributions to streamflow in the Big Blue and Little Blue River drainage basins in Gage and Jefferson Counties, Nebr., occur where a direct hydraulic connection exists between a stream and buried coarse-grained deposits of Quaternary age. These deposits occur in two buried bedrock valleys that trend east-northeasterly across the area. The largest ground-water contributions to streamflow in the Big Blue River occur in the reaches of the river between the mouth of Mud Creek and the dam at Blue Springs (about 13 cubic feet per second) and between the mouth of Turkey Creek and the Beatrice gaging station (about 22 cubic feet per second). Ground-water contributions to streamflow also occur in two tributaries of the Big Blue River; Bear Creek (4.39 cubic feet per second) and Big Indian Creek (6.23 cubic feet per second). In the Little Blue River basin the largest contributions to streamflow occur between the mouths of Big Sandy Creeks (about 6.5 cubic feet per second) and in the vicinity of Fairbury (about 16 cubic feet per second). A ground-water contribution to streamflow of about 6.5 cubic feet per second also occurs in Rose Creek, a tributary of the Little Blue River. (USGS)

  20. Portland Cement Concrete Pavement Shannon Golden, Alabama DOT

    E-print Network

    Portland Cement Concrete Pavement Shannon Golden, Alabama DOT PORTLAND CEMENT CONCRETE PAVEMENT PROJECT · First in Alabama in more than 25 years! · IM-I059 (342) Etowah County ­ I-59 Concrete Pavement Rehabilitation with Unbonded Concrete Overlay ­ Length: 10.9 miles ­ Thickness: 11.0 to 13.5 inches ­ Volume: 300

  1. Jefferson Lab

    NSDL National Science Digital Library

    The Thomas Jefferson National Accelerator Facility, or the Jefferson Lab, is funded in part by the Department of Energy and was "built to probe the nucleus of the atom to learn more about the quark structure of matter." Of special interest to researchers will be the extensive experiments section with experiments organized by hall, by status in terms of approval and completion, by proposals, and by physics category. Descriptions of individual experiments include summaries (.ps), participating institutions, experiment titles, and a letter grade rating. The publications section of the site contains a catalog with online publications (.pdf) organized by year, and a complete searchable bibliographic list with downloadable technical documents organized by year. Also, for educators, the Science Education at Jefferson Lab Page ( http://www.jlab.org/services/pced/?students/teachers) lists internships, special events, and classroom resources including a tour of the atom, a periodic table of elements, and an element flashcard game.

  2. 77 FR 67660 - Cahaba River National Wildlife Refuge, Alabama

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-13

    ...FXRS12650400000S3-123-FF04R02000] Cahaba River National Wildlife Refuge, Alabama AGENCY: Fish...documents for Cahaba River National Wildlife Refuge (NWR) in Bibb County...Resource Planner, Wheeler National Wildlife Refuge, 2700 Refuge...

  3. Photocopy of a Photograph, Alabama Archives: circa 189798. VIEW LOOKING ...

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

    Photocopy of a Photograph, Alabama Archives: circa 1897-98. VIEW LOOKING SOUTHEAST - Louisville & Nashville Railroad, Union Station Train Shed, Water Street, opposite Lee Street, Montgomery, Montgomery County, AL

  4. Ground Breaking Ceremony for the Alabama Space Center

    NASA Technical Reports Server (NTRS)

    1968-01-01

    Ground breaking ceremony for the Alabama Space Science Center, later renamed the U.S. Space and Rocket Center. Shown in this picture, left to right, are Edward O. Buckbee, Space Center Director; Jack Giles, Alabama State Senator of Huntsville; Dr. Wernher on Braun, Marshall Space Flight Center (MSFC) Director; Martin Darity, head of the Alabama Publicity Bureau (representing Governor Albert Brewer); James Allen, former Lieutenant governor, chairman of the Alabama Space Science Exhibit Commission; Major General Charles Eifler, commanding general of the Army Ordnance Missile Command; and Huntsville Mayor Glenrn Hearn. (Courtesy of Huntsville/Madison County Public Library)

  5. Multielement chemical and statistical analyses from a uranium hydrogeochemical and stream-sediment survey in and near the Elkhorn Mountains, Jefferson County, Montana; Part I, Surface water

    USGS Publications Warehouse

    Suits, V.J.; Wenrich, K.J.

    1982-01-01

    Fifty-two surface-water samples, collected from an area south of Helena, Jefferson County, were analyzed for 51 chemical species. Of these variables, 35 showed detectable variation over the area, and 29 were utilized in a correlation analysis. Two populations are distinguished in the collected samples and are especially evident in the plot of Ca versus U. Samples separated on the basis of U versus Ca proved to represent drainage areas of two differing lithologies. One group was from waters that drain the Boulder batholith, the other from those that drain the Elkhorn Mountains volcanic rocks. These two groups of samples, in general, proved to have parallel but different linear trends between U and other elements. Therefore, the two groups of samples were treated separately in the statistical analyses. Over the area that drains the Boulder batholith, U concentrations in water ranged from 0.37 to 13.0 ?g/l , with a mean of 1.9 ?g/l. The samples from streams draining volcanic areas ranged from 0.04 to 1.5 ?g/l, with a mean of 0.42 ?g/l. The highest U values (12 and 13 ?g/l) occur along Badger Creek, Rawhide Creek, Little Buffalo Gulch, and an unnamed tributary to Clancy Creek. Conductivity, hardness, Ba, Ca, CI, K, Mg, Na and Sr are significantly correlated with U at or better than the 95 percent confidence limit in both populations. For water draining the Boulder batholith, uranium correlates significantly with akalinity, pH, bicarbonate, Li, Mo, NO2+NO3, P04, SiO2, SO4, F, and inorganic carbon. These correlations are similar to those found in a previous study of water samples in north-central New Mexico (Wenrich-Verbeek, 1977b). Uranium in water from the volcanic terrane does not show correlations with any of the above constituents, but does correlate well with V. This relationship with V is absent within the Boulder batholith samples.

  6. Geohydrology and susceptibility of major aquifers to surface contamination in Alabama; area 4

    USGS Publications Warehouse

    Planert, Michael; Pritchett, J.L., Jr.

    1989-01-01

    The U.S. Geological Survey, in cooperation with the Alabama Department of Environmental Management, is conducting a series of geohydrologic studies to delineate the major aquifers (those which provide water for public supplies) in Alabama, their recharge areas, and areas susceptible to contamination. This report summarizes these factors for two major aquifers in Area 4--Calhoun, Jefferson, St. Clair, Shelby, and Talladega Counties. The major aquifers in the study area are in Cambrian and Ordovician and Mississippian rocks. Highest yields from aquifers are associated with solution openings in carbonate rocks. Springs in the area provide substantial amounts of water for municipal supply. Coldwater Spring provides 17 million gal of water/day to the city of Anniston, the largest groundwater user in the area. All recharge areas for the aquifers are susceptible to contamination from land surface. Two conditions exist in the study area that may cause the aquifers to be highly susceptible to contamination on a local scale: fracturing of rock materials due to faulting and the production of a porous cherty soil through weathering. Where sinkholes are present, there may be a direct connection between the land surface and the aquifer. Areas with sinkholes are considered to be extremely susceptible to contamination. (USGS)

  7. State Education Finance and Governance Profile: Alabama

    ERIC Educational Resources Information Center

    Key, Logan

    2010-01-01

    This article presents the state education finance and governance profile of Alabama. The state is home to 1,538 public schools distributed across 67 county school systems and 64 city school systems. State spending is allocated via two separate budgets, "the general fund" for all noneducation related expenditures and the Education Trust Fund (ETF)…

  8. Jefferson County Schools: Powerpoint Collection

    NSDL National Science Digital Library

    This portal features an extensive selection of Powerpoint slide presentations created by teachers and students that are available for viewing or downloading. The presentations cover a wide variety of topics and are intended for grades K-12.

  9. 2. GENERAL VIEW, CENTER BUILDING, WITH SIGN SAYING '1855 JEFFERSON ...

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

    2. GENERAL VIEW, CENTER BUILDING, WITH SIGN SAYING '1855 JEFFERSON 1907 INSURANCE BUILDING' Photocopy of April 28, 1915 photograph on file at City Archives of Philadelphia, located at Philadelphia City Hall - Jefferson Fire Insurance Company, 425 Walnut Street, Philadelphia, Philadelphia County, PA

  10. Thomas Jefferson University Jefferson Digital Commons

    E-print Network

    Popovic, Milos R.

    Thomas Jefferson University Jefferson Digital Commons Department of Physical Therapy Faculty Papers Department of Physical Therapy 3-20-2012 The graded redefined assessment of strength sensibility this and additional works at: http://jdc.jefferson.edu/ptfp Part of the Physical Therapy Commons This Article

  11. Jefferson Lecture

    NSDL National Science Digital Library

    McPherson, James M.

    The 29th Annual Jefferson Lecture in the Humanities, which featured acclaimed Civil War historian James McPherson, author of the Pulitzer Prize-winning Battle Cry of Freedom (1988) and several other notable works on Abraham Lincoln and the Civil War. The site features the full text of McPherson's engaging lecture, entitled, "For a Vast Future Also: Lincoln and the Millennium." In addition, the site offers a brief biography and appreciation of McPherson, an interview, book excerpts, and a bibliography.

  12. Haynesville sandstone reservoirs in the Updip Jurassic trend of Alabama

    Microsoft Academic Search

    R. L. Kugler; R. M. Mink

    1994-01-01

    Subsequent to the 1986 drilling of the 1 Carolyn McCollough Unit 1-13 well, which initiated production from the Frisco City sand of the Haynesville Formation in Monroe County, Alabama, seven Haynesville fields have been established in Covington, Escambia, and Monroe counties. Initial flow rates of several hundred BOPD are typical for wells in these fields, and maximum rates exceed 2000

  13. Encyclopedia of Alabama

    NSDL National Science Digital Library

    Sponsored by the Alabama Humanities Foundation and Auburn University, the Encyclopedia of Alabama (EOA) is a veritable cornucopia of material about the Yellowhammer State. The EOA draws on the work of many trustworthy and learned authors, and as a statement of the homepage notes, "Alabama's problems are not glossed over, nor are its accomplishments and successes overlooked." Visitors who might not be familiar with the state in the least are encouraged to read historian Wayne Flynt's fine essay on Alabama featured on the homepage. After that, visitors can look over the entries alphabetically, or they can use of the thematic headings (such as "Peoples" and "Religion") to start their journey. The "Features" articles are a treat as well, and they include "Alabama and the Civil War" and "College Football in Alabama". The site also includes several photo galleries, a glossary, and some educational resources for teachers.

  14. 76 FR 48941 - Alabama & Florida Railway Co., Inc.-Abandonment Exemption-in Geneva, Coffee, and Covington...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-09

    ...Railway Co., Inc.--Abandonment Exemption--in Geneva, Coffee, and Covington Counties, Ala. Alabama & Florida Railway Co...at Geneva, Ala., a distance of 42.9 miles, in Geneva, Coffee and Covington Counties, Ala. The line constitutes...

  15. Huntsville, Alabama Referred To As the 'Rocket City'

    NASA Technical Reports Server (NTRS)

    1950-01-01

    As the nations missile and rocket program began to expand in the 50's, Huntsville, Alabama was the home to Redstone Arsenal and the famous team of rocket experts led by Dr. Wernher Von Braun. Soon Huntsville was called the 'Rocket City' as depicted in this photo believed to have been taken in the 1950's in Huntsville, Alabama. (Courtesy of Huntsville/Madison County Public Library)

  16. 40 CFR 81.301 - Alabama.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...County Clay County Cleburne County Coffee County Colbert County Conecuh County...County Clay County Cleburne County Coffee County Colbert County Conecuh County...County Clay County Cleburne County Coffee County Colbert County Conecuh...

  17. 40 CFR 81.301 - Alabama.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...County Clay County Cleburne County Coffee County Colbert County Conecuh County...County Clay County Cleburne County Coffee County Colbert County Conecuh County...County Clay County Cleburne County Coffee County Colbert County Conecuh...

  18. Improved Oil Recovery from Upper Jurassic Smackover Carbonates through the Application of Advanced Technologies at Womack Hill Oil Field, Choctaw and Clarke Counties, Alabama, Eastern Gulf Coastal Plan (Phase II)

    SciTech Connect

    Ernest A. Mancini; Joe Benson; David Hilton; David Cate; Lewis Brown

    2006-05-29

    The principal research efforts for Phase II of the project were drilling an infill well strategically located in Section 13, T. 10 N., R. 2 W., of the Womack Hill Field, Choctaw and Clarke Counties, Alabama, and obtaining fresh core from the upper Smackover reservoir to test the feasibility of implementing an immobilized enzyme technology project in this field. The Turner Land and Timber Company 13-10 No. 1 well was successfully drilled and tested at a daily rate of 132 barrels of oil in Section 13. The well has produced 27,720 barrels of oil, and is currently producing at a rate of 60 barrels of oil per day. The 13-10 well confirmed the presence of 175,000 barrels of attic (undrained) oil in Section 13. As predicted from reservoir characterization, modeling and simulation, the top of the Smackover reservoir in the 13-10 well is structurally high to the tops of the Smackover in offsetting wells, and the 13-10 well has significantly more net pay than the offsetting wells. The drilling and testing of the 13-10 well showed that the eastern part of the field continues to have a strong water drive and that there is no need to implement a pressure maintenance program in this part of the Womack Hill Field at this time. The success achieved in drilling and testing the 13-10 infill well demonstrates the benefits of building a geologic model to target areas in mature fields that have the potential to contain undrained oil, thus increasing the productivity and profitability of these fields. Microbial cultures that grew at 90 C and converted ethanol to acid were recovered from fresh cuttings from the Smackover carbonate reservoir in an analogous field to the Womack Hill Field in southwest Alabama; however, no viable microorganisms were found in the Smackover cores recovered from the drilling of the 13-10 well in Womack Hill Field. Further evaluation is, therefore, required prior to implementing an immobilized enzyme technology project in the Womack Hill Field.

  19. Alabama Special Days

    NSDL National Science Digital Library

    Ms. Lucky

    2012-04-04

    Today, we are going to look at special days in Alabama history. Today we are going to look at four special Alabama Days: 1) Boll Weevil Festival 2) Helen Keller Day 3) Mardi Gras 4) Shrimp Festival I am giving you videos to watch about each special day. I am ...

  20. Spatial and temporal variability of air pollution in Birmingham, Alabama

    NASA Astrophysics Data System (ADS)

    Blanchard, C. L.; Tanenbaum, S.; Hidy, G. M.

    2014-06-01

    Quantification of the spatial and temporal variations of outdoor air pollutant concentrations provides important information for epidemiological and other air-pollution studies, many of which have relied in the past on data from a single, centrally-located air pollution monitoring site. A method is developed for combining air pollution measurements from multiple monitors and monitoring networks to generate daily air pollution concentration fields representing spatial variations over distances of approximately 1-10 km. Meteorological and co-pollutant data are used to estimate missing site measurements, yielding more realistic concentration fields as the number of monitoring locations with available data increases. Monitoring data are interpolated with weights computed from intersite pollutant correlations, which decay with distance, so distances between interpolation points and monitoring sites are factored into the interpolation weights. The approach minimizes the influence of source-oriented sites that represent limited areas, because data from such sites exhibit low intersite correlations and yield interpolation weights that decay rapidly to zero. Interpolated values represent pollutant concentrations averaged over spatial scales that depend on intersite distances and the interpolation grid, and do not delineate sharp spatial gradients associated with roadside or near-source conditions. The approach yields quantified interpolation errors the values of which depend on measurement uncertainties, intersite distances, and the representativeness of monitoring site locations. The method is illustrated using an 11-year period of measurements of ozone, PM2.5, and PM10 concentrations from Jefferson County, Alabama. The principal city is Birmingham, which is influenced by regional-scale air pollution and by local emissions from mobile sources, industrial facilities, and residential communities. Emission sources are not distributed uniformly throughout Birmingham, the ridge-and-valley topography complicates dispersion of local emissions, and monitoring data indicate that air pollutant concentrations vary spatially as well as temporally. No single monitor represents air quality across the entire study area.

  1. THE UNIVERSITY OF ALABAMA AEROSPACE ENGINEERING & MECHANICS

    E-print Network

    Carver, Jeffrey C.

    THE UNIVERSITY OF ALABAMA AEROSPACE ENGINEERING & MECHANICS TUSCALOOSA, ALABAMA ! ! ! FACULTY SEARCH Department of Aerospace Engineering & Mechanics The University of Alabama The Department of Aerospace Engineering & Mechanics at The University of Alabama invites

  2. Geology and geothermal resources of the Santiam Pass area of the Oregon Cascade Range, Deschutes, Jefferson and Linn Counties, Oregon. Final report

    SciTech Connect

    Hill, B.E. [ed.

    1992-10-01

    This open-file report presents the results of the Santiam Pass drilling program. The first phase of this program was to compile all available geological, geophysical and geothermal data for the Santiam Pass area and select a drill site on the basis of these data (see Priest and others, 1987a), A summary of the drilling operations and costs associated with the project are presented in chapter 1 by Hill and Benoit. An Overview of the geology of the Santiam Pass area is presented by Hill and Priest in chapter 2. Geologic mapping and isotopic age determinations in the Santiam Pass-Mount Jefferson area completed since 1987 are summarized in chapter 2. One of the more important conclusions reached in chapter 2 is that a minimum of 2 km vertical displacement has occurred in the High Cascade graben in the Santiam Pass area. The petrology of the Santiam Pass drill core is presented by Hill in chapter 3. Most of the major volcanic units in the core have been analyzed for major, minor, and trace element abundances and have been studied petrographically. Three K-Ar ages are interpreted in conjunction with the magnetostratigraphy of the core to show that the oldest rocks in the core are approximately 1.8 Ma. Geothermal and geophysical data collected from the Santiam Pass well are presented by Blackwell in chapter 4. The Santiam Pass well failed to penetrate beneath the zone of lateral groundwater flow associated with highly permeable Quaternary volcanic rocks. Calculated geothermal gradients range from about 50{degree}C/km at depth 700-900 m, to roughly 110{degree}C/km from 900 m to the bottom of the well at 929 m. Heat-flow values for the bottom part of the hole bracket the regional average for the High Cascades. Blackwell concludes that heat flow along the High Cascades axis is equal to or higher than along the western edge of the High Cascades.

  3. Cardboard Houses with Wings: The Architecture of Alabama's Rural Studio

    ERIC Educational Resources Information Center

    Botz-Bornstein, Thorsten

    2010-01-01

    The Rural Studio, an outreach program of Auburn University, designs innovative houses for poor people living in Alabama's Hale County by using "junk" such as car windshields, carpet tiles, baled cardboard, and old license plates. The article theorizes this particular architecture in terms of Critical Regionalism, developed by Tzonis/Lefaivre and…

  4. The Celebration for Freedom 7 at Huntsville, Alabama

    NASA Technical Reports Server (NTRS)

    1961-01-01

    Dr. von Braun addresses a crowd celebrating in front of the Madison County Alabama Courthouse following the successful launch of Astronaut Alan Shepard (America's first astronaut in space) into space on a Mercury-Redstone Launch Vehicle, Freedom 7. Shepard's Mercury Spacecraft, was launched from Cape Canaveral. He reached a speed of 5200 mph. His flight lasted 15-1/2 minutes. May 5, 1961 (Photo: Courtesy of Huntsville/Madison County Public Library)

  5. FACING SOUNT AT JEFFERSON STREET AND 16TH STREET. NORTH AND ...

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

    FACING SOUNT AT JEFFERSON STREET AND 16TH STREET. NORTH AND WEST BACKSIDES OF JOHN BREUNER AND COMPANY BUILDING IN CENTER (BACKGROUND), SURROUNDING STRUCTURES ON CLAY, JEFFERSON AND 15TH STREETS AT LEFT, RIGHT, AND FOREGROUND - John Breuner & Company Building, 1515 Clay Street, Oakland, Alameda County, CA

  6. 76 FR 32982 - Alabama; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-07

    ...amounts as you find necessary for Federal disaster assistance and administrative expenses...Individual Assistance and assistance for debris removal and emergency protective measures...Coordinating Officer for this declared disaster. The following areas of the State...adversely affected by this declared major disaster: Cullman, DeKalb, Franklin, Jefferson...Counties......

  7. Thomas Jefferson and the Constitution.

    ERIC Educational Resources Information Center

    Peterson, Merrill D.

    1987-01-01

    Examines Thomas Jefferson's role in the making and interpretation of the United States Constitution. Discusses the dominant features of Jefferson's constitutional theory; the character of Jefferson's presidency; and Jefferson's ongoing concern about constitutional preservation and change. Lists important dates in the history of the constitution.…

  8. Geology of the Huntsville quadrangle, Alabama

    USGS Publications Warehouse

    Sanford, T.H., Jr.; Malmberg, G.T.; West, L.R.

    1961-01-01

    The 7 1/2-minute Huntsville quadrangle is in south-central Madison County, Ala., and includes part of the city of Hunstville. The south, north, east, and west boundaries of the quadrangle are about 3 miles north of the Tennessee River, 15 1/2 miles south of the Tennessee line, 8 miles west of the Jackson County line, and 9 miles east of the Limestone County line. The bedrock geology of the Huntsville quadrangle was mapped by the U.S. Geological Survey in cooperation with the city of Hunstville and the Geological Survey of Alabama as part of a detailed study of the geology and ground-water resources of Madison County, with special reference to the Huntsville area. G. T. Malmberg began the geologic mapping of the county in July 1953, and completed it in April 1954. T. H. Sanford, Jr., assisted Malmberg in the final phases of the county mapping, which included measuring geologic sections with hand level and steel tape. In November 1958 Sanford, assisted by L. R. West, checked contacts and elevations in the Hunstville quadrangle; made revisions in the contact lines; and wrote the text for this report. The fieldwork for this report was completed in April 1959.

  9. Alabama Water Use, 2005

    USGS Publications Warehouse

    Hutson, Susan S.; Littlepage, Thomas M.; Harper, Michael J.; Tinney, James O.

    2009-01-01

    Water is one of Alabama's most precious natural resources. It is a vital component of human existence and essential to the overall quality of life. Wise stewardship of this valuable resource depends on a continuing assessment of water availability and water use. Population growth in many parts of the State has resulted in increased competition for available water resources. This competition includes offstream uses, such as residential, agricultural, and industrial, and instream uses for maintenance of species habitat and diversity, navigation, power generation, recreation, and water quality. Accurate water-use information is required for sound management decisions within this competitive framework and is necessary for a more comprehensive understanding of the link between water use, water supply, and overall water availability. A study of water use during 2005 was conducted by the U.S. Geological Survey (USGS), in cooperation with the Alabama Department of Economic and Community Affairs, Office of Water Resources, Water Management Branch (ADECA-OWR), to provide water-use data for local and State water managers. The results of the study about the amount of water used, how it was used, and where it was used in Alabama have been published in 'Estimated use of water in Alabama in 2005' by Hutson and others, 2009, and is accessible on the Web at http://pubs.usgs.gov/sir/2009/5163 and available upon request as a CD-ROM through USGS and ADECA-OWR.

  10. Homonegativity among Alabama Counselors

    ERIC Educational Resources Information Center

    Satcher, Jamie; Leggett, Mark

    2006-01-01

    Members of the Alabama Counseling Association were surveyed to examine the extent to which they demonstrate homonegativity (prejudicial attitudes toward homosexuality). The majority of the counselors did not appear to approach homosexuality from traditional prejudices, although almost one-third believed homosexuality to be immoral. The counselors…

  11. Physical and chemical characteristics of Alabama tar sands

    SciTech Connect

    Wilson, G.V.

    1983-01-01

    The tar sand deposits of northwest Alabama contain large reserves of oil, part of which may one day be tapped to supplement conventional oil production. The largest reserves occur in the Hartselle Sandstone and Price Mountain Formation, both of Mississippian age. Commercial developments of Alabama's tar sand deposits have been limited to operations in west-central Colbert County. Here to surface mine the material for use as road construction material. No attempt has been made to establish a commercial-scale oil extraction operation. The Hartselle Sandstone has the best potential for future oil extraction operations. Total reserves have been estimated to be in the order of about 3 billion barrels of oil in place. Much of Alabama's tar sand resource occurs in deposits that are relatively thin, lean, and somewhat discontinuous. The degree of oil saturation in the Hartselle Sandstone has a wide variation that is apparently related to lithofacies.

  12. Jefferson Lab Virtual Tour

    ScienceCinema

    None

    2014-05-22

    Take a virtual tour of the campus of Thomas Jefferson National Accelerator Facility. You can see inside our two accelerators, three experimental areas, accelerator component fabrication and testing areas, high-performance computing areas and laser labs.

  13. Analytical results for 35 mine-waste tailings cores and six bed-sediment samples, and an estimate of the volume of contaminated material at Buckeye meadow on upper Basin Creek, northern Jefferson County, Montana

    USGS Publications Warehouse

    Fey, D.L.; Church, S.E.; Finney, C.J.

    1999-01-01

    Metal-mining related wastes in the Boulder River basin study area in northern Jefferson County, Montana have been implicated in their detrimental effects on water quality with regard to acidgeneration and toxic-metal solubilization. Flotation-mill tailings in the meadow below the Buckeye mine, hereafter referred to as the Buckeye mill-tailings site, have been identified as significant contributors to water quality degradation of Basin Creek, Montana. Basin Creek is one of three tributaries to the Boulder River in the study area; bed sediments and waters draining from the Buckeye mine have also been implicated. Geochemical analysis of 35 tailings cores and six bed-sediment samples was undertaken to determine the concentrations of Ag, As, Cd, Cu, Pb,and Zn present in these materials. These elements are environmentally significant, in that they can be toxic to fish and/or the invertebrate organisms that constitute their food. A suite of one-inch cores of dispersed flotation-mill tailings and underlying premining material was taken from a large, flat area north of Basin Creek near the site of the Buckeye mine. Thirty-five core samples were taken and divided into 204 subsamples. The samples were analyzed by ICP-AES (inductively coupled plasma-atomic emission spectroscopy) using a mixed-acid digestion. Results of the core analyses show that the elements listed above are present at moderate to very high concentrations (arsenic to 63,000 ppm, silver to 290 ppm, cadmium to 370 ppm, copper to 4,800 ppm, lead to 93,000 ppm, and zinc to 23,000 ppm). Volume calculations indicate that an estimated 8,400 metric tons of contaminated material are present at the site. Six bed-sediment samples were also subjected to the mixed-acid total digestion, and a warm (50oC) 2M HCl-1% H2O2 leach and analyzed by ICP-AES. Results indicate that bed sediments of Basin Creek are only slightly impacted by past mining above the Buckeye-Enterprise complex, moderately impacted at the upper (eastern) end of the tailings area, and heavily impacted at the lower (western) end of the area and downstream. The metals are mostly contained in the 2M HCl-1% H2O2 leachable phase, which are the hydrous amorphous iron- and manganese-hydroxide coatings on detrital sediment particles.

  14. Foraminifera from Paleocene Clayton Formation lithostratotype, Barbour Count, Alabama

    SciTech Connect

    Fluegeman, R.H. Jr.

    1986-05-01

    A detailed search of the Clayton lithostratotype for microfossils has produced the first significant foraminifera fauna from the section and only the second occurrence of foraminifera in the Clayton Formation in eastern Alabama. The fauna is well preserved, but low in abundance and diversity; all assemblages are dominated by species of Anomalinoides. No planktonic species were identified in the studied samples. The benthic assemblages bear little resemblance to the more diverse foraminifera faunas of the Pine Barren and McBryde Members of the Clayton in western Alabama. The fauna from the Clayton lithostratotype closely resembles an assemblage collected from a sand unit within the middle part of the Porters Creek Formation of Butler County, Alabama. Biostratigraphic information is presently unavailable for the Clayton Formation in eastern Alabama; therefore, the authors cannot determine whether the Clayton and Porters Creek are time-equivalent units. However, occurrences of like foraminiferal assemblages imply equivalent paleoecologic conditions, and similarities in lithology are found between the Clayton Formation at its stratotype and the Porters Creek in Butler County, both of which indicate that both units represent the same depositional aspect of the early Paleocene transgressive-regressive cycle.

  15. Thomas Jefferson's Library

    NSDL National Science Digital Library

    On June 10th, 1815 Thomas Jefferson made a remark that would surprise no one, "I cannot live without books." During his long life, Jefferson collected thousands of books, and even though his collection was pared down due to a fire in his home in 1770, he quickly regrouped and began adding to his collection. In 1815, Congress purchased his library for $23,950. This digital collection from the Library of Congress pays homage to this tremendous collection by offering visitors several interactive features about Jefferson's books, an object list, and an event calendar of related lectures and talks on the collection. Visitors may wish to begin by exploring the "Themes" area, which divides some of Jefferson's books into categories like "Memory", "Reason", and "Imagination". Each section contains selected images from works like a 18th century Builder's Dictionary consulted by Jefferson and a collection of Machiavelli's political works published in 1768. For a more thorough examination, the "Interactives" area provides access to a number of full-text versions of some of these books.

  16. Shoreline assessment of Jefferson County, Texas

    E-print Network

    Lee, Hoo Il

    2004-09-30

    in the reconstruction of the roadway. Eight field surveys were conducted that included offshore survey and beach survey (beach profiles). The offshore system utilizes a Real-Time Kinematic Differential Global Positioning System (RTK-DGPS) mounted on a personal...

  17. Alabama Education News. Volume 30, Number 8

    ERIC Educational Resources Information Center

    Sibley, Michael O., Ed.

    2007-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  18. Alabama Education News. Volume 29, Number 5

    ERIC Educational Resources Information Center

    White, Rebecca Leigh, Ed.

    2006-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  19. Alabama Education News. Volume 28, Number 5

    ERIC Educational Resources Information Center

    White, Rebecca Leigh, Ed.

    2005-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  20. Alabama Education News. Volume 28, Number 6

    ERIC Educational Resources Information Center

    White, Rebecca Leigh, Ed.

    2005-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  1. Alabama Education News. Volume 34, Number 2

    ERIC Educational Resources Information Center

    Sibley, Michael O., Ed.

    2010-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  2. Alabama Education News. Volume 34, Number 3

    ERIC Educational Resources Information Center

    Sibley, Michael O., Ed.

    2010-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  3. Alabama Education News. Volume 33, Number 6

    ERIC Educational Resources Information Center

    Sibley, Michael O., Ed.

    2010-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  4. Alabama Education News. Volume 31, Number 2

    ERIC Educational Resources Information Center

    Sibley, Michael O., Ed.

    2007-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  5. Alabama Education News. Volume 30, Number 5

    ERIC Educational Resources Information Center

    Sibley, Michael O., Ed.

    2007-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  6. Alabama Education News. Volume 27, Number 5

    ERIC Educational Resources Information Center

    White, Rebecca Leigh, Ed.

    2004-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  7. Alabama Education News. Volume 30, Number 6

    ERIC Educational Resources Information Center

    Sibley, Michael O., Ed.

    2007-01-01

    "Alabama Education News" is published monthly except for June, July, and December by the Alabama Department of Education. This publication, authorized by Section 16-2-4 of the "Code of Alabama", as recompiled in 1975, is a public service of the Alabama Department of Education designed to inform citizens and educators about programs and goals of…

  8. University of Alabama Biochemistry recommended University of South Alabama Biochemistry recommended

    E-print Network

    Hone, James

    Alabama University of Alabama Biochemistry recommended University of South Alabama Biochemistry recommended Arkansas University of Arkansas Biochemistry, genetics, Biology/Zoology are recommended California Loma Linda Biochemistry is recommended Stanford Biochemistry, genetics recommended UC Davis genetics

  9. Jefferson and Democratic Education

    ERIC Educational Resources Information Center

    Holowchak, M. Andrew

    2014-01-01

    This essay is a reply to James Carpenter's "Thomas Jefferson and the Ideology of Democratic Schooling." In it, I argue that there is an apophatic strain in the essay that calls into question the motivation for the undertaking.

  10. The Source of Alabama’s Abundance of Arbitration Cases: Alabama’s Bizarre Law of Damages for Mental Anguish

    E-print Network

    Simpson, W. Scott; Ware, Stephen J.; Willard, Vickie M.

    2004-01-01

    This Article gives an overview of arbitration litigation in Alabama, including the evolution of mental anguish jurisprudence in contract cases, especially with regard to the automobile and home industries; a proposal to ...

  11. Adsorption kinetics of CO2, CH4, and their equimolar mixture on coal from the Black Warrior Basin, West-Central Alabama

    USGS Publications Warehouse

    Gruszkiewicz, M.S.; Naney, M.T.; Blencoe, J.G.; Cole, D.R.; Pashin, J.C.; Carroll, R.E.

    2009-01-01

    Laboratory experiments were conducted to investigate the adsorption kinetic behavior of pure and mixed gases (CO2, CH4, approximately equimolar CO2 + CH4 mixtures, and He) on a coal sample obtained from the Black Warrior Basin at the Littleton Mine (Twin Pine Coal Company), Jefferson County, west-central Alabama. The sample was from the Mary Lee coal zone of the Pottsville Formation (Lower Pennsylvanian). Experiments with three size fractions (45-150????m, 1-2??mm, and 5-10??mm) of crushed coal were performed at 40????C and 35????C over a pressure range of 1.4-6.9??MPa to simulate coalbed methane reservoir conditions in the Black Warrior Basin and provide data relevant for enhanced coalbed methane recovery operations. The following key observations were made: (1) CO2 adsorption on both dry and water-saturated coal is much more rapid than CH4 adsorption; (2) water saturation decreases the rates of CO2 and CH4 adsorption on coal surfaces, but it appears to have minimal effects on the final magnitude of CO2 or CH4 adsorption if the coal is not previously exposed to CO2; (3) retention of adsorbed CO2 on coal surfaces is significant even with extreme pressure cycling; and (4) adsorption is significantly faster for the 45-150????m size fraction compared to the two coarser fractions. ?? 2008 Elsevier B.V.

  12. The Thomas Jefferson Papers

    NSDL National Science Digital Library

    With significant funding from The Reuters Foundation, the American Memory Project at the Library of Congress has made this outstanding collection of original Jefferson documents available on this site. Containing approximately 83,000 images, these document types include correspondence, financial account books, and manuscript volumes. The collection offered here is organized into 10 series, ranging in date from 1606 to 1827. Visitors are welcome to search the entire collection, or by browsing through any of the series. The site also offers some rather insightful essays on a variety of themes. Some of these essays include "American Sphinx: The Contradictions of Thomas Jefferson" by Professor Joseph J. Ellis and "America and the Barbary Pirates: An International Battle Against an Unconventional Foe" by Gerard W. Gawalt, who serves as the manuscript specialist for early American history at the Library of Congress. The site is rounded out by two timelines that offer additional insight into the events surrounding Jefferson's life, along with reaching back into the history of the colony and future state of Virginia.

  13. Diet Quality Is Low among Female Food Pantry Clients in Eastern Alabama

    ERIC Educational Resources Information Center

    Duffy, Patricia; Zizza, Claire; Jacoby, Jocelynn; Tayie, Francis A.

    2009-01-01

    Objective: Examine diet quality, food security, and obesity among female food pantry clients. Design: Cross-sectional study. Setting: A food pantry in Lee County, Alabama. Participants: Fifty-five female food pantry clients between 19 and 50 years of age. Main Outcome Measure(s): Diet quality using United States (US) Department of Agriculture…

  14. Assessing the Quality of Life in Rural Alabama: Results of High School Students' Community Investigation.

    ERIC Educational Resources Information Center

    Knopke, Harry J.; And Others

    Rural Alabama high school freshmen and sophomores collected and analyzed data about community drinking water supplies in a social science research project designed to acquaint them with health care issues in their communities. Students interviewed government and business leaders, health care professionals, and residents in three rural counties. In…

  15. Luminous electrical phenomena in Huntsville, Alabama, tornadoes on April 3, 1974

    NASA Technical Reports Server (NTRS)

    Vaughan, O. H., Jr.; Vonnegut, B.

    1976-01-01

    Unusual lightning and varicolored luminous phenomena were observed on the evening of April 3, 1974, when severe tornadoes passed through Madison County, Alabama. Photographs and eyewitness accounts of this electrical activity are related to the trajectories of the tornadoes and the damage areas they produced.

  16. ENVIRONMENTAL ATTITUDES OF ALABAMA COASTAL RESIDENTS: PUBLIC OPINION POLLS AND ENVIRONMENTAL POLICY

    EPA Science Inventory

    Given these conclusions at the national level, it follows that the continued health and vitality of the Alabama coastal zone is associated with the current environmental knowledge of Mobile and Baldwin county residents. In this research, we collected information from coa...

  17. 40 CFR 81.301 - Alabama.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Section...otherwise noted. Alabama—Ozone (1-Hour Standard)2 Designated...noted. 2 The 1-hour ozone standard is revoked...otherwise noted. Alabama—Ozone (8-Hour Standard)...

  18. The Corporate Headquarters for Alabama Power Company

    E-print Network

    Reardon, J. G.; Penuel, K. M.

    THE CORPORATE HEADQUARTERS FOR ALABAMA POWER COMPANY How One Utility is Promoting Cool Storage in a Big Way J. Gregory Reardon, P.E., Supervisor Alabama Power Company Birmingham, Alabama ABSTRACT In an era of increasing energy and construc... tion costs, utilities have initiated efforts to influence what happens "on the other side of the meter" in order to better match the supply and demand of electricity and hold costs down. The Corporate Headquarters for Alabama Power Company...

  19. 40 CFR 81.301 - Alabama.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...unless otherwise noted.Alabama—PM2.5 (Annual NAAQS)Designated area...unless otherwise noted.Alabama—PM2.5 [24-hour NAAQS]Designation...301, the table titled “Alabama—PM2.5(Annual NAAQS)” was amended by...

  20. 76 FR 30008 - Alabama Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-24

    ...the regulation of surface coal mining and reclamation operations on...the regulation of surface coal mining and reclamation operations in...seq.). Alabama's revised mining regulations are found at Alabama...15 and 732.17. The full text of Alabama's program...

  1. Jefferson Lab: Science Education

    NSDL National Science Digital Library

    Jefferson Lab carries out its long-term commitment to science education by providing a host of teacher resources, games, and science lessons. Students can find a periodic table offering physical characteristics and information on the history and uses of each element. The Student Zone contains a virtual lab tour, glossary of scientific terms, and materials on internships. Teachers can locate pdf downloads of many hands-on activities on many science subjects such as microscopes, magnets, and measuring. The website introduces educational events and educational programs for both teachers and students.

  2. A survey of Alabama eye care providers in 2010–2011

    PubMed Central

    2014-01-01

    Background State level information regarding eye care resources can provide policy makers with valuable information about availability of eye care services. The current study surveyed ophthalmologists, optometrists and vision rehabilitation providers practicing in Alabama. Methods Three mutually exclusive provider groups were identified, i.e., all ophthalmologists, optometrists, and vision rehabilitation providers working in Alabama in 2010. Eligible providers were contacted in 2010 and 2011 and information was requested regarding provider demographics and training, practice type and service characteristics, and patient characteristics. Descriptive statistics (e.g., means, proportions) were used to characterize provider groups by their demographic and training characteristics, practice characteristics, services provided and patients or clients served. In addition, county level figures demonstrate the numbers and per capita ophthalmologists and optometrists. Results Ophthalmologists were located in 24 of Alabama’s 67 counties, optometrists in 56, and 10 counties had neither an ophthalmologist nor an optometrist. Overall, 1,033 vision care professionals were identified as eligible to participate in the survey: 217 ophthalmologists, 638 optometrists, and 178 visual rehabilitation providers. Of those, 111 (51.2%) ophthalmologists, 246 (38.6%) optometrists, and 81 (45.5%) rehabilitation providers participated. Most participating ophthalmologists, optometrists, and vision rehabilitation providers identified themselves as non-Hispanic White. Ophthalmologists and optometrists estimated that 27% and 22%, respectively, of their patients had diabetes but that the proportion that adhered to eye care guidelines was 61% among ophthalmology patients and 53% among optometry patients. Conclusions A large number of Alabama communities are isolated from eye care services. Increased future demand for eye care is anticipated nationally given the aging of the population and decreasing numbers of providers; however, Alabama also has a high and growing prevalence of diabetes which will result in greater numbers at risk for diabetic retinopathy, glaucoma, and cataracts. PMID:24708636

  3. Neutron Transversity at Jefferson Lab

    SciTech Connect

    Jian-Ping Chen; Xiaodong Jiang; Jen-chieh Peng; Lingyan Zhu

    2005-09-07

    Nucleon transversity and single transverse spin asymmetries have been the recent focus of large efforts by both theorists and experimentalists. On-going and planned experiments from HERMES, COMPASS and RHIC are mostly on the proton or the deuteron. Presented here is a planned measurement of the neutron transversity and single target spin asymmetries at Jefferson Lab in Hall A using a transversely polarized {sup 3}He target. Also presented are the results and plans of other neutron transverse spin experiments at Jefferson Lab. Finally, the factorization for semi-inclusive DIS studies at Jefferson Lab is discussed.

  4. Alabama Counseling Association Journal, 1995.

    ERIC Educational Resources Information Center

    Abbott, Gypsy, Ed.; Elliott, Glenda R., Ed.

    1995-01-01

    Communicating ideas and information that will help counselors to implement the counseling role and develop the profession of counseling is the purpose of this journal. The first issue in volume 21 contains the following articles: "Policies and Procedures for Reporting Child Abuse in Alabama: Considerations for Counselors, Teachers, and School…

  5. Alabama Counseling Association Journal, 1996.

    ERIC Educational Resources Information Center

    Farrell, R. Joel, II, Ed.

    1996-01-01

    This document consists of the two issues of the "Alabama Counseling Association Journal" published during 1996. The focus of the journal is on communicating ideas and information that will help counselors to implement the counseling role and develop the profession of counseling. Issue number 1 includes the following articles: "Commitment through…

  6. Yavapai County Maricopa County

    E-print Network

    Laughlin, Robert B.

    AZ 10 60 93 89 60 Alamo Lake 72 71 89 89 Yavapai County Maricopa County Yuma County Mohave County River National Wildlife Refuge Kofa National Wildlife Refuge State Line County Boundary Solar Energy Analyzed for Solar Development in PEIS (As of 6/5/2009) Surface Management Agency As of 3/26/2009 Tribal

  7. Jefferson Orange Hardin Regional Transportation Study 2007 Metropolitan Transportation Plan - 2030

    E-print Network

    South East Texas Regional Planning Commission

    2007-04-12

    JOHRTS 2007 Metropolitan Transportation Plan ? 2030 Page 1 - 1 In 1974, the Governor of Texas designated the South East Texas Regional Planning Commission (SETRPC) as the Metropolitan Planning Organization (MPO) for Jefferson, Orange..., and Hardin Counties. As the MPO, SETRPC is responsible for conducting comprehensive, coordinated, and continuing long- range transportation planning in the three-county region. The SETRPC-MPO conducts the transportation planning process to develop a 20...

  8. Ecological characterization atlas of coastal Alabama: Map narrative

    SciTech Connect

    Smith, M.F. Jr. (ed.) (Soils Systems, Inc., Marietta, GA (USA))

    1984-08-01

    The southwest Alabama coastal region is the study area of this narrative and accompanying maps. The offshore area includes the region from the State-Federal demarcation to the shoreline, and the inland area includes Mobile and Baldwin Counties. These counties are included in the following six US Geological Survey 1:100,000-scale topographic maps: Citronelle, Atmore, Mobile, Bay Minette, Biloxi, and Pensacola. The data in this atlas meet all cartographic and narrative specifications of the Minerals Management Service and the US Fish and Wildlife Service and should be useful for coastal decisionmakers. The topics included within this map narrative are biological resources; socioeconomic features; soils and landforms; oil, gas, and mineral resources; and hydrology and climatology. 21 figs., 52 tabs.

  9. 75 FR 62531 - Alabama Power Company; Project No. 349-150-Alabama Martin Dam Hydroelectric Project; Notice of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-12

    ...Energy Regulatory Commission Alabama Power Company; Project No. 349-150--Alabama Martin Dam Hydroelectric Project; Notice of Proposed Restricted...certain parties listed below. Alabama Power Company, as licensee for...

  10. Blue Cross and Blue Shield of Alabama

    NSDL National Science Digital Library

    The Alabama BlueCross and BlueShield Medical Information Server, located and developed by the University of Alabama at Birmingham Department of Computer and Information Sciences, through a grant from Blue Cross and Blue Shield of Alabama for the express purpose of providing Internet access to medical information for all physicians and other health care providers in the state of Alabama. It provides links to a broad range of medical information resources located throughout the Internet. Menus provide information on diseases and disorders, patient care and medical practice, medical specialties, journals and newsletters, health care reform, and other medical information.

  11. Ministry of Natural Resources Jefferson Salamander

    E-print Network

    Murphy, Bob

    Ministry of Natural Resources Jefferson Salamander (Ambystoma jeffersonianum) in Ontario Ontario Salamander Recovery Team. 2010. Recovery strategy for the Jefferson Salamander (Ambystoma jeffersonianum contributions to our understanding of the complex Ambystoma laterale (Blue-Spotted Salamander)­ jeffersonianum

  12. Tick infestations of the eastern cottontail rabbit (Sylvilagus floridanus) and small rodentia in northwest Alabama and implications for disease transmission

    Microsoft Academic Search

    Joseph C. Cooney; Willy Burgdorfer; Martin K. Painter; Cynthia L. Russell

    Studies were conducted over a four-county area of northwest Alabama to determine the association of eastern cottontail rabbits with Dermacentor variabilis, the eastern United States vector of Rocky Mountain spotted fever. A secondary objective was to compare infestations of this tick on rabbits with infestations on commonly encountered rodent species as a means of determining the relative importance of each

  13. Jefferson and Hamilton as viewed by historians

    E-print Network

    Jungmeyer, Paul Edward

    1970-01-01

    and contributions of Thomas Jefferson and Alexander Hamilton. This study also surveys each of the major schools of American historical writing in order to show preci. eely ~hich events and hi. storiographic concepts determined the nature of the particular... to mold Jefferson into their patron saint. The pericd marks the peak of Jefferson's popularity. The chapter also traces the growing appeal of Jefferson- ian thought as the dangers of European and Asian totalitarianism became more apparent. Chapter VI...

  14. Thomas Jefferson National Accelerator Facility

    SciTech Connect

    Joseph Grames, Douglas Higinbotham, Hugh Montgomery

    2010-09-01

    The Thomas Jefferson National Accelerator Facility (Jefferson Lab) in Newport News, Virginia, USA, is one of ten national laboratories under the aegis of the Office of Science of the U.S. Department of Energy (DOE). It is managed and operated by Jefferson Science Associates, LLC. The primary facility at Jefferson Lab is the Continuous Electron Beam Accelerator Facility (CEBAF) as shown in an aerial photograph in Figure 1. Jefferson Lab was created in 1984 as CEBAF and started operations for physics in 1995. The accelerator uses superconducting radio-frequency (srf) techniques to generate high-quality beams of electrons with high-intensity, well-controlled polarization. The technology has enabled ancillary facilities to be created. The CEBAF facility is used by an international user community of more than 1200 physicists for a program of exploration and study of nuclear, hadronic matter, the strong interaction and quantum chromodynamics. Additionally, the exceptional quality of the beams facilitates studies of the fundamental symmetries of nature, which complement those of atomic physics on the one hand and of high-energy particle physics on the other. The facility is in the midst of a project to double the energy of the facility and to enhance and expand its experimental facilities. Studies are also pursued with a Free-Electron Laser produced by an energy-recovering linear accelerator.

  15. Petroleum geology of the Norphlet formation (Upper Jurassic), S. W. and offshore Alabama

    SciTech Connect

    Mancini, E.A.; Mink, R.M.; Bearden, B.L.

    1984-07-16

    Recent successful gas test in the Norphlet formation (up to 26 million CF/day) at depths exceeding 20,500 ft in the Mobile Bay area demonstrate a high potential for hydrocarbon production in the Alabama offshore area. In addition, wells drilled in the upper Mobile Bay area could encounter gas condensate in the Norphlet formation; gas condensate is being produced from wells in Hatter's Pond field about 14 miles north of Mobile Bay and 45 miles north of the Lower Mobile Bay-Mary Ann field. With continued petroleum exploration, additional Norphlet petroleum fields should be discovered in southwestern and offshore Alabama in the years ahead. In light of the recent discoveries in Escambia County and in the lower Mobile Bay area, Mobile, Baldwin, and Escambia counties and Mobile Bay appear to be the most prospective hydrocarbon areas.

  16. Alabama Education Quick Facts, 2009-2010

    ERIC Educational Resources Information Center

    Alabama Department of Education, 2010

    2010-01-01

    This brochure presents state statistics; Alabama public schools 2009-10; Alabama State Board of Education members; financial data; public school size and enrollment, 2009-10 school year; transportation; school meals; school personnel, 2009-2010; graduation requirements; student assessment; additional enrollment; and dropouts in school year 2008-09.

  17. Alabama Education Quick Facts: Plan 2020

    ERIC Educational Resources Information Center

    Alabama Department of Education, 2013

    2013-01-01

    This brochure presents state statistics for the following categories; Alabama public schools, 2012-13; Alabama State Board of Education members; financial data, FY 2012; public school size and enrollment, 2012-13 school year; transportation, 2012-13; school meals, 2011-12; school personnel, 2012-13; graduation rates, 2010-11; graduation…

  18. Alabama Department of Education Quick Facts, 2008

    ERIC Educational Resources Information Center

    Alabama Department of Education, 2009

    2009-01-01

    This brochure presents state statistics; Alabama public schools 2007-08; Alabama State Board of Education members; financial data; public school size and enrollment; transportation; school meals; school personnel, 2007-2008; graduation requirements; student assessment; additional enrollment; and dropouts, 2006-07.

  19. Alabama Public Library Service Annual Report, 1990.

    ERIC Educational Resources Information Center

    Alabama Public Library Service, Montgomery.

    This annual report highlights the accomplishments of the Alabama Public Library Service (APLS) during 1990. Introductory materials include a map of Alabama's Congressional districts, photographs of the executive board of APLS, and comments from the chairman of the executive board and from APLS' director. Accomplishments are reported under the…

  20. Alabama Counseling Association Journal, 1998-1999.

    ERIC Educational Resources Information Center

    Magnuson, Sandy, Ed.; Norem, Ken, Ed.

    1999-01-01

    This document consists of the two issues of the "Alabama Counseling Association Journal" that make up volume 24. Articles in Issue 1 include: (1) "Learning Comes in Many Forms" (Holly Forester-Miller); (2) "Legislative, Legal, and Sociological Aspects of Alabama's Mental Health System" (David Gamble; Jamie S. Satcher); (3) "Peer Supervision: A…

  1. Thirty Thousand Years of Vegetation Changes in the Alabama Hills, Owens Valley, California

    Microsoft Academic Search

    Peter A. Koehler; R. Scott Anderson

    1995-01-01

    Twenty packrat (Neotoma) middens recovered from three sites (1265-1535 m) in the Alabama Hills, Inyo County, California, provide a ca. 31,450-yr record of vegetation change. Located ca. 7 km east of the Sierra Nevada, the middens document that Utah juniper (Juniperus osteosperma), Joshua tree (Yucca brevifolia), and bitterbush (Purshia tridentata) occupied the site between 31,450 and 19,070 yr B.P. Joshua

  2. Monkey Baker at U.S. Space and Rocket Center in Huntsville, Alabama

    NASA Technical Reports Server (NTRS)

    1958-01-01

    On May 28, 1958, Jupiter Intermediate Range Ballistic Missile provided by U.S. Army team in Huntsville, Alabama, launched a nose cone carrying Baker, a South American squirrel monkey and Able, an American-born rhesus monkey. Baker, pictured here and commonly known as 'Miss Baker', was later given a home at the U.S. Space and Rocket Center until her death on November 29, 1984. Able died in 1958. (Photo - Courtesy of Huntsville/Madison County Public Library)

  3. Important People in Alabama History

    NSDL National Science Digital Library

    Ms. Harmon

    2009-07-07

    After completing this project you will be able to identify who Helen Keller was and discuss what makes her a significant part of Alabama history. Meet Helen Keller Click here to read about Hellen Keller. After you have read the page, answer the questions below on your own sheet of paper. 1. When was Helen Keller born? 2. Where was Helen Keller born? 3. What happened to Helen Keller when she was 1 1/2 years old? 4. Who was Anne Sullivan? 5. ...

  4. Water use, availability, and net demand in the Tennessee River watershed within Alabama, 2005

    USGS Publications Warehouse

    Gill, Amy C.; Harper, Michael J.; Littlepage, Thomas M.

    2013-01-01

    The U.S. Geological Survey worked in cooperation with the Alabama Department of Economic and Community Affairs—Office of Water Resources to estimate water use and water availability for 2005 for the portion of the Tennessee River watershed contained within the borders of the State of Alabama. Estimates of water use and availability are an important part of planning for population and economic growth in the Tennessee River watershed in Alabama. Total water use for the region in 2005 was 5,197 million gallons per day (Mgal/d). Total surface-water withdrawals were 5,139 Mgal/d, and total groundwater withdrawals were about 58 Mgal/d. About 92 percent of the total water withdrawn was surface water used for once-through cooling for thermoelectric power generation. Self-supplied industrial and public-supply water uses accounted for the next greatest uses of water, constituting approximately 49 and 42 percent, respectively, of the total water use excluding thermoelectric power use. Summaries of water use by county and subbasin indicated the areas of greatest water withdrawals and use within the Tennessee River watershed. Limestone (2,012 Mgal/d), Jackson (1,498 Mgal/d), and Colbert (1,363 Mgal/d) Counties were the counties with the greatest total water use in 2005 and had large amounts of water withdrawn for thermoelectric power generation. When water use from thermoelectric power generation was not considered, the counties with the greatest withdrawals were Morgan (124 Mgal/d), Madison (72 Mgal/d), Colbert (69 Mgal/d), and Lawrence (67 Mgal/d). The subbasin with the greatest total water use was Wheeler Lake (2,260 Mgal/d) in the Middle Tennessee—Elk subregion. Wheeler Lake subbasin also had the greatest public-supply, irrigation, industrial, mining, and thermoelectric withdrawals of any subbasin in the Tennessee River watershed within Alabama. Total water availability for the Tennessee River watershed within Alabama was estimated to be 34,567 Mgal/d by the Geological Survey of Alabama. Net water demand for the watershed was calculated by subtracting the Tennessee Valley Authority estimates of return flow from water withdrawals. The net water demand was 136 Mgal/d, which is less than 1 percent of the estimated water available.

  5. Geohydrology and susceptibility of major aquifers to surface contamination in Alabama; area 2

    USGS Publications Warehouse

    Bossong, C.R.

    1989-01-01

    The major aquifers in the study area (Blount, Cherokee, DeKalb, Etowah, Jackson, and Marshall Counties in northern Alabama) are the Knox-Shady, Tuscumbia-Fort Payne, and Pottsville aquifers. These aquifers are sources of public water supply and are recharged in each of the six counties. Major aquifers are susceptible to contamination from the surface throughout their recharge areas. In addition, water in these aquifers is highly susceptible to contamination in general topographic settings such as poorly drained areas and in areas where specific features such as sinkholes occur. (USGS)

  6. Some possibilities of the Irish potato in North Alabama

    Microsoft Academic Search

    L. M. Ware; H. M. Darling

    1942-01-01

    Summary  The data which have been presented show: (1) that the South Alabama spring-grown potato makes an excellent seed for the North\\u000a Alabama fall crop; (2) that the North Alabama fall-grown potato makes a very satisfactory seed for the commercial spring crop\\u000a of South Alabama and also for the general crop in North Alabama; (3) that the production of a fall

  7. Triassic/Jurassic faulting patterns of Conecuh Ridge, southwest Alabama

    SciTech Connect

    Hutley, J.K.

    1985-02-01

    Two major fault systems influenced Jurassic structure and deposition on the Conecuh Ridge, southwest Alabama. Identification and dating of these fault systems are based on seismic-stratigraphic interpretation of a 7-township grid in Monroe and Conecuh Counties. Relative time of faulting is determined by fault geometry and by formation isopachs and isochrons. Smackover and Norphlet Formations, both Late Jurassic in age, are mappable seismic reflectors and are thus reliable for seismicstratigraphic dating. The earlier of the 2 fault systems is a series of horsts and grabens that trends northeast-southwest and is Late Triassic to Early Jurassic in age. The system formed in response to tensional stress associated with the opening of the Atlantic Ocean. The resulting topography was a series of northeast-southwest-trending ridges. Upper Triassic Eagle Mills and Jurassic Werner Formations were deposited in the grabens. The later fault system is also a series of horsts and grabens trending perpendicular to the first. This system was caused by tensional stress related to a pulse in the opening of the Gulf of Mexico. Faulting began in Early Jurassic and continued into Late Jurassic, becoming progressively younger basinward. At the basin margin, faulting produced a very irregular shoreline. Submerged horst blocks became centers for shoaling or carbonate buildups. Today, these blocks are exploration targets in southwest Alabama.

  8. Assessment of the geothermal/geopressure potential of the Gulf Coastal Plan of Alabama. Final report

    SciTech Connect

    Wilson, G.V.; Wang, G.C.; Mancini, E.A.; Benson, D.J.

    1980-01-01

    Geothermal and geopressure as well as geologic and geophysical data were studied to evaluate the potential for future development of geothermal resources underlying the Alabama Coastal Plain. Wire-line log data compiled and interpreted from more than 1300 oil and gas test wells included maximum recorded temperatures, mud weights, rock resistivities as related to geopressure, formation tops, fault locations, and depths to basement rock. The Alabama Coastal Plain area is underlain by a conduction dominated, deep sedimentary basin where geothermal gradients are low to moderate (1.0 to 1.8/sup 0/F/100 feet). In some areas of southwest Alabama, abnormally high temperatures are found in association with geopressured zones within the Haynesville Formation of Jurassic age; however, rocks of poor reservoir quality dominate this formation, with the exception of a 200-square-mile area centered in southernmost Clarke County where a porous and permeable sand unit is encased within massive salt deposits of the lower Haynesville. The results of a petrograhic study of the Smackover Formation, which underlies the Haynesville, indicate that this carbonate rock unit has sufficient porosity in some areas to be considered a potential geothermal reservoir. Future development of geothermal resources in south Alabama will be restricted to low or moderate temperature, non-electric applications, which constitute a significant potential energy source for applications in space heating and cooling and certain agricultural and industrial processes.

  9. Geohydrology and susceptibility of major aquifers to surface contamination in Alabama; Area 8

    USGS Publications Warehouse

    Scott, J.C.; Cobb, R.H.; Castleberry, R.D.

    1987-01-01

    The U.S. Geological Survey, in cooperation with the Alabama Department of Environmental Management, is conducting a series of geohydrologic studies to delineate the major aquifers and their susceptibility to contamination in Alabama. This report delineates and describes the geohydrology and susceptibility of the major aquifers to contamination in Area 8--Autauga, Chilton, Elmore, Lowndes, and Montgomery Counties. The major aquifers in the study area are the Eutaw, Gordo, and Coker aquifers of Cretaceous age. One or more of these aquifers are sources of public water supply in each of the five counties. The recharge areas for these aquifers are in Autauga, Chilton, Elmore, and Montgomery and Prattville. Maximum groundwater use in the Prattville area is more than 8 mgd (million gallons per day). Estimated maximum groundwater withdrawal for all uses in the study area is about 65 mgd. The potentiometric map of the Gordo aquifer indicates that the Alabama River may serve as a recharging boundary to the Gordo aquifer along the flood plain of the river in the Montgomery-Prattville area. The river also is acting as a recharging boundary to the Eutaw and Coker aquifers, where the potentiometric surfaces in the aquifers have been lowered. All recharge areas for the major aquifers are susceptible to contamination from the surface. However, the areas that are highly susceptible to contamination extend from Jemison to Clanton in Chilton County where the Coker aquifer generally is < 100 ft below land surface, and the flood plains of the Alabama, Coosa, and Tallapoosa Rivers, which are underlain by alluvial deposits that are in hydraulic contact with the major aquifers. Within the highly susceptible areas, the areas especially susceptible to contamination are the flood plain of the Alabama River in the Montgomery area and the flood plain of the Tallapoosa River. Pumpage from the major aquifers in this area has significantly lowered the potentiometric surface in the aquifers resulting in a downward gradient between the major aquifers and the Alabama River and the alluvial deposits underlying the flood plain along the river. (Lantz-PTT)

  10. HYDROLOGIC INITIATIVE IN COASTAL MISSISSIPPI AND ALABAMA

    EPA Science Inventory

    The Nature Conservancy has completed a comprehensive site conservation plan at Grand Bay, Alabama. The primary stressors impacting the coastal habitats and significant conservation targets at Grand Bay include: habitat loss, fire suppression, exotic species, alteration of hydro...

  11. Alabama Cougars: Sorting Fact From Fiction

    E-print Network

    Ditchkoff, Steve

    , and painter are some of the names commonly used to refer to the same animal (scientific name Puma concolor the wilderness of Alabama, or is it all just a myth? What Is a Cougar? Cougar, panther, Florida panther, puma

  12. Alabama Magnet School Races toward Job Market.

    ERIC Educational Resources Information Center

    Jones, Morgan

    2002-01-01

    Describes Alabama's Brewbaker Technology Magnet High School, which was built for only $70 per square foot. Explores the relationship between its school-to-work, collaborative-learning approach and the building's design. (EV)

  13. 77 FR 14516 - Alabama Power Company, Martin Dam Hydroelectric Project; Notice of Proposed Revised Restricted...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-12

    ...Alabama] Alabama Power Company, Martin Dam Hydroelectric Project; Notice...for the Martin Dam Hydroelectric Project would be...Alabama SHPO; Alabama Power Company, the licensee...for the Martin Dam Hydroelectric Project to...

  14. Alabama successes spur interest in eastern Gulf

    SciTech Connect

    Redden, J.

    1985-11-01

    The shallow waters of the eastern fringe of the Gulf of Mexico are becoming a world-class offshore gas play. Spurred by the success ratio offshore Alabama, the water off Mississippi and Florida are drawing intense interest as oil companies attempt to extend the prolific Norphlet formation. Sitting at the heart of the recent interest in the eastern Gulf are the state and federal waters off Alabama. Exploration and drilling activity in the area are discussed.

  15. Polarized Electrons at Jefferson Laboratory

    SciTech Connect

    Sinclair, C.K.

    1997-12-31

    The CEBAF accelerator at Jefferson laboratory can deliver CW electron beams to three experimental halls simultaneously. A large fraction of the approved scientific program at the lab requires polarized electron beams. Many of these experiments, both polarized and unpolarized, require high average beam current as well. Since all electrons delivered to the experimental halls originate from the same cathode, delivery of polarized beam to a single hall requires using the polarized source to deliver beam to all experiments in simultaneous operation. The polarized source effort at Jefferson Lab is directed at obtaining very long polarized source operational lifetimes at high average current and beam polarization; at developing the capability to deliver all electrons leaving the polarized source to the experimental halls; and at delivering polarized beam to multiple experimental halls simultaneously.initial operational experience with the polarized source will be presented.

  16. 78 FR 56980 - Muscle Shoals Reservation Redevelopment, Colbert County, Alabama

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-16

    ...FOR FURTHER INFORMATION CONTACT: Charles P. Nicholson, Principal Program Manager...President, Economic Development. Bruce S. Schofield, Vice President, Property and Natural Resources...9-13-13; 8:45 am] BILLING CODE...

  17. Latest results from FROST at Jefferson Lab

    SciTech Connect

    Ritchie, Barry G. [Arizona State University

    2014-06-01

    The spectrum of broad and overlapping nucleon excitations can be greatly clarified by use of a polarized photon beam incident on a polarized target in meson photoproduction experiments. At Jefferson Lab, a program of such measurements has made use of the Jefferson Lab FROzen Spin Target (FROST). An overview of preliminary results are presented.

  18. The DVCS program at Jefferson Lab

    SciTech Connect

    Niccolai, Silvia [Institut de Physique Nucleaire, Orsay, France

    2014-06-01

    Recent promising results, obtained at Jefferson Lab, on cross sections and asymmetries for DVCS and their link to the Generalized Parton Distributions are the focus of this paper. The extensive experimental program to measure DVCS with the 12-GeV-upgraded CEBAF in three experimental Halls (A, B, C) of Jefferson Lab, will also be presented.

  19. University of Alabama at Birmingham School of Dentistry

    E-print Network

    Cui, Yan

    University of Alabama at Birmingham School of Dentistry 7 Day Hawaiian Cruise Aboard Norwegian of Alabama at Birmingham School of Dentistry. Jodi Murphy, Managing Member Cruise and Travel Partners P: 1

  20. Geohydrology and susceptibility of major aquifers to surface contamination in Alabama; area 6

    USGS Publications Warehouse

    DeJarnette, S.S.; Crownover, J.E.

    1987-01-01

    This report delineates and describes the geohyrology and susceptibility of the major aquifers to contamination in Area 6, Greene, Marengo, Pickens, Sumter, and Tuscaloosa Counties in west-central Alabama. The major aquifers in the study area are the Nanafalia, Eutaw, Gordo, and Coker aquifers of Tertiary and Cretaceous age. The recharge areas for one or more of these aquifers are in each of the five counties. East aquifer is a source of public water supply in one or more of the five counties. All recharge areas for the major aquifers are susceptible to contamination from the surface. However, large parts of the recharge areas are in rural settings that are used for timberlands, farms, and pastures, and are several miles from pumping centers; therefore, these areas are not highly susceptible to contamination. (USGS)

  1. 75 FR 52780 - Designation of Nine Counties as High Intensity Drug Trafficking Areas

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-27

    ...in Tennessee as part of the Gulf Coast HIDTA, (2) Navajo County in Arizona as part of the Southwest Border HIDTA--Arizona Region, (3) Jefferson County...York as part of the New York/New Jersey HIDTA, (4) Mecklenburg, Gaston, Union...

  2. Alabama's Education Report Card, 2011-2012

    ERIC Educational Resources Information Center

    Alabama Department of Education, 2013

    2013-01-01

    Educational progress has been moving in the right direction for several years in Alabama. Now, with the implementation of Alabama's own Plan 2020, an even higher level of accountability for students, teachers, administrators, support systems, and schools/school systems, Alabama is poised to experience unprecedented growth. Add to that, the…

  3. The University of Alabama Academic/Administrative Support

    E-print Network

    Carver, Jeffrey C.

    University of Alabama COLLEGE OF ENGINEERING EMERGENCY OPERATIONS PLAN College of Engineering August 2010The University of Alabama Academic/Administrative Support Unit Emergency Plan (UEOP) The purpose. As defined in the University of Alabama Emergency Operation Plan (UAEOP), the University Incident Commander

  4. Electroweak Physics at Jefferson Lab

    SciTech Connect

    R. D. McKeown

    2012-03-01

    The Continuous Electron Beam Accelerator Facility (CEBAF) at the Thomas Jefferson National Accelerator Facility provides CW electron beams with high intensity, remarkable stability, and a high degree of polarization. These capabilities offer new and unique opportunities to search for novel particles and forces that would require extension of the standard model. CEBAF is presently undergoing an upgrade that includes doubling the energy of the electron beam to 12 GeV and enhancements to the experimental equipment. This upgraded facility will provide increased capability to address new physics beyond the standard model.

  5. Graptemys pulchra Baur 1893: Alabama Map Turtle

    USGS Publications Warehouse

    Lovich, Jeffrey E.; Godwin, James C.; McCoy, C.J.

    2014-01-01

    The Alabama Map Turtle, Graptemys pulchra (Family Emydidae), is a moderately large riverine species endemic to the Mobile Bay drainage system of Alabama, Georgia, and Mississippi. Sexual size dimorphism is pronounced, with adult females (carapace length [CL] to 273 mm) attaining more than twice the size of adult males (CL to 117 mm). The species is an inhabitant of relatively large, swift creeks and rivers, often with wide sandbars. Stream sections open to the sun and with abundant basking sites in the form of logs and brush are preferred. Six to seven clutches of 4–7 eggs are laid each year on river sandbars. Although the species is locally abundant, populations are threatened by habitat destruction, declines in their prey base, commercial collection, and vandalism. It is listed as a Species of Special Concern in Alabama.

  6. A lone biodetrital mound in the Chesterian (Carboniferous) of Alabama?

    USGS Publications Warehouse

    Kopaska-Merkel, D. C.; Haywick, D.W.

    2001-01-01

    A carbonate mound in the Chesterian Bangor Limestone of Lawrence County, Alabama, consists chiefly of packstone and grainstone dominated by echinoderm ossicles and fragments of fenestrate bryozoans. In-situ colonies of the rugose coral Caninia flaccida comprise about 8% of the mound by volume. The exposed portion of the mound is approximately 25 m wide, 1.6 m thick at the thickest point and roughly circular in plan. The mound developed on top of a shallow ooid shoal that had been cemented and stabilised during an earlier episode of sub-aerial exposure. Subsequent flooding of the exposed shoal surface permitted establishment of the mound biota. Lateral and vertical facies relationships suggest that the mound possessed about 45 cm of synoptic relief when fully developed. Rugose corals, fenestrate and ramose bryozoans, stalked echinoderms, and sessile soft-bodied organisms encrusted by foraminifera colonised the shoal, forming a mound. Baffling resulted in deposition of mixed-fossil packstone containing locally derived debris and coated grains from the surrounding sea floor. Strong currents within the mound are indicated by preferred orientation of corals and by coarse, commonly cross-stratified grainstone in channels between neighboring coral colonies. Corals are most abundant on the windward side of the mound, where they account for about 13% of the mound compared to 6- 10% in the central part of the mound, and 2-4% on the leeward flank. Biodetrital mounds such as the one described here are uncommon in upper Paleozoic strata and previously unknown in the Bangor Limestone. Of 10 carbonate buildups we examined in the Bangor in Alabama and Tennessee, only one is a biodetrital mound. Two are rugose coral-microbial reefs, one is a coral biostrome, and six are dominated by microbialite. The Bangor shelf, previously interpreted as sedimentologically simple, appears to contain many small mounds of quite varied characteristics. Also, the discovery of a biodetrital mound in the Chesterian of Alabama suggests that there may be more kinds of upper Paleozoic mounds than commonly acknowledged. ?? 2001 Elsevier Science B.V. All rights reserved.

  7. Alabama's Hatter's Pond called a classic field

    SciTech Connect

    McCaslin, J.C.

    1981-07-20

    Delineation of the combination (structural-stratigraphic) hydrocarbon traps in southern Alabama's Hatter's Pond field demands a thorough understanding of the facies distribution, diagenesis, and structural relations of the area. The field's trapping mechanism is highly complex. In addition to the salt movement associated with normal faulting, the porosity distribution - and hence reservoir development - is facies-selective and is significantly altered by the field's diagenetic changes. Hatter's Pond is one of the most important fields in the Smackover and Norphlet producing areas. The Jurassic section of southwest Alabama probably holds most of that state's oil and gas.

  8. Environments of deposition of subsurface Miocene strata, Jefferson County, Texas

    E-print Network

    Kelly, Frank Randolph

    1965-01-01

    ' Rotalia beccarii ~S' h . d S. davisi S. j k S. sp, A. lessoni ~Ah f* p. ~Gl h' ' h&f 'd ~Gf h' ' p. ~G1 l l ' 'd &'f * Globorotalia fohsi G. ~ma -eri G. E d G. sp. C ibicides americanus C. ci. conc entricus C. k C. C. sp. Anomalina cf...

  9. Preliminary report on the Comet area, Jefferson County, Montana

    USGS Publications Warehouse

    Becraft, George Earle

    1952-01-01

    Several radioactivity anomalies and a few specimens of sooty pitchblende and other uranium minerals have been found on the mine dumps of formerly productive base-and precious-metal mines along the Comet-Gray Eagle shear zone in the Comet area in southwestern Montana. The shear zone is from 50 to 200 feet wide and has been traced for at least 5 1/2 miles. It trends N. 80° W. across the northern part of the area and cuts the quartz monzonitic rocks of the Boulder batholith and younger silicic intrusive rocks, as well as the pre-batholitic volcanic rocks, and is in turn cut by dacite and andesite dikes. The youngest period of mineralization is represented by chalcedonic vein zones comprising one or more discontinuous stringers and veins of cryptocrystalline silica in silicified quartz monzonite and in alaskite that has not been appreciably silicified. In some places these zones contain no distinct chalcedonic veins, but are represented only by silicified quartz monzonite. These zones locally contain uranium in association with very small amounts of the following minerals: pyrite, galena, ruby silver, argentite, native silver, molybdenite, chalcopyrite, arsenopyrite, and barite. At the Free Enterprise mine, uranium has been produced from a narrow chalcedonic vein that contains disseminated secondary uranium minerals and local small pods of pitchblende and from disseminated secondary uranium minerals in the adjacent quartz monzonite. Undiscovered commercial deposits of uranium ore may occur spatially associated with the base-and precious-metal deposits along the Comet-Gray Eagle shear zone, and chalcedonic vein zones similar to the Free Enterprise.

  10. Preliminary report on the Comet area, Jefferson County, Montana

    USGS Publications Warehouse

    Becraft, George Earle

    1953-01-01

    Several radioactivity anomalies and a few specimens of sooty pitchblende and other uranium minerals have been found on the mine dumps of formerly productive base- and precious-metal mines along the Comet-Gray Eagle shear zone in the Comet area in southwestern Montana. The shear zone is from 50 to 200 feet wide and has been traced for at least 5? miles. It trends N. 80 ? W. across the northern part of the area and cuts the quartz monzonitic rocks of the Boulder batholith and younger silicic intrusive rocks, as well as prebatholithic volcanic rocks, and is in turn cut by dacite and andesite dikes. The youngest period of mineralization is represented by chalcedonic vein zones comprising one or more discontinuous stringers and veins of cryptocrystalline silica in silicified quartz monzonite and in alaskite that has not been appreciably silicified. In some places these zones contain no distinct chalcedonic veins but are represented only by silicified quartz monzonite. These zones locally contain uranium in association with very small amounts of pyrite, galena, ruby silver, arqentite, native silver, molybdenite, chalcopyrite, arsenopyrite, and barite. At the Free Enterprise mine, uranium has been produced from a narrow chalcedonic vein that contains disseminated secondary uranium minerals and local small pods of pitchblende and also from disseminated secondary uranium ,minerals in the adjacent quartz monzonite. Undiscovered deposits of uranium ore may occur spatially associated with the base- and precious-metal deposits along the Comet-Gray Eagle shear zone and with chalcedonic vein zones similar to the Free Enterprise.

  11. Center for Business and Economic Research: University of Alabama

    NSDL National Science Digital Library

    Based at the University of Alabama, the Center for Business and Economic Research (CBER) works on crafting key policy updates and research briefs to provide information about business in the state. On the homepage, visitors will find sections that include News, Research Briefs, Publications, and Economic Forecasting. The Research Briefs cover timely reports like "Alabama: Rural or Urban? 'It Depends'" and "A Cost-Benefit Analysis of the New Alabama Immigration Law." In the Publications area, visitors can look over the "Alabama Business" quarterly report, which publishes information on population and other socioeconomic issues. The Alabama Indicators area includes population estimates, income and poverty levels, and detailed tables about the gross domestic product.

  12. Reservoir heterogeneity in Carter Sandstone, North Blowhorn Creek oil unit and vicinity, Black Warrior Basin, Alabama

    SciTech Connect

    Kugler, R.L.; Pashin, J.C.

    1992-05-01

    This report presents accomplishments made in completing Task 3 of this project which involves development of criteria for recognizing reservoir heterogeneity in the Black Warrior basin. The report focuses on characterization of the Upper Mississippian Carter sandstone reservoir in North Blowhorn Creek and adjacent oil units in Lamar County, Alabama. This oil unit has produced more than 60 percent of total oil extracted from the Black Warrior basin of Alabama. The Carter sandstone in North Blowhorn Creek oil unit is typical of the most productive Carter oil reservoirs in the Black Warrior basin of Alabama. The first part of the report synthesizes data derived from geophysical well logs and cores from North Blowhorn Creek oil unit to develop a depositional model for the Carter sandstone reservoir. The second part of the report describes the detrital and diagenetic character of Carter sandstone utilizing data from petrographic and scanning electron microscopes and the electron microprobe. The third part synthesizes porosity and pore-throat-size-distribution data determined by high-pressure mercury porosimetry and commercial core analyses with results of the sedimentologic and petrographic studies. The final section of the report discusses reservoir heterogeneity within the context of the five-fold classification of Moore and Kugler (1990).

  13. LIBERTY-LINK COTTON TRIALS IN ALABAMA

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Liberty-Link cotton, tolerant to the herbicide Ignite (glufosinate), was commercially available in 2004. Alabama growers need information about this new technology under their growing conditions and against their weeds. Field trials were conducted at the Tennessee Valley Substation, Belle Mina in ...

  14. New technology N products in alabama

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Because of high fertilizer N prices, growers are interested in using less expensive sources of N and using fertilizer additives to reduce ammonia volatilization losses from urea sources. An experiment on a Lucedale fine sandy loam in Central Alabama (Prattville Research Unit) was conducted in 2007 ...

  15. Standards for Public Library Service in Alabama.

    ERIC Educational Resources Information Center

    Alabama Public Library Service, Montgomery.

    This report presents and explains new standards developed for Alabama public libraries in response to a need for a clearly articulated, easily used, and broadly based public library planning and development tool. Intended to provide an overview of the new standards, the introduction discusses why the standards were developed; their purposes; how…

  16. Extensive oxygen depletion in Mobile Bay, Alabama

    Microsoft Academic Search

    EDWIN B. MAY

    1973-01-01

    Extensive areas of bottom water in Mobile Bay, Alabama, one of the largest estuaries on the Gulf of Mexico, suffer oxygen depletion in summer because of salinity stratification in sinks created by shoals in the lower bay land by spoil from construction of the Mobile Ship Channel. When these water masses low in dissolved oxygen are occasionally forced against the

  17. Implementation of Alabama Resources Information System, ARIS

    NASA Technical Reports Server (NTRS)

    Herring, B. E.

    1978-01-01

    Development of ARIS - Alabama Resources Information System is summarized. Development of data bases, system simplification for user access, and making information available to personnel having a need to use ARIS or in the process of developing ARIS type systems are discussed.

  18. Alabama Public Library Service Annual Report, 1995.

    ERIC Educational Resources Information Center

    Alabama Public Library Service, Montgomery.

    This annual report summarizes activities of the Alabama Public Library Service (APLS) for the fiscal year 1995. The APLS is charged with improving library services throughout the state to ensure that all citizens have access to quality library and information services. During fiscal year 1995, major building renovations were completed with the…

  19. 77 FR 54490 - Alabama Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-05

    ...regulation of surface coal mining and reclamation operations...by Alabama. The full text of the program amendment...areas developed for post- mining landuse of forest land...proposed amendment, its text or a summary of its terms...Intergovernmental relations, Surface mining, Underground...

  20. 76 FR 9700 - Alabama Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-22

    ...regulation of surface coal mining and reclamation operations...by Alabama. The full text of the program amendment...to conduct surface coal mining operations to obtain a...proposed amendment, its text or a summary of its terms...Intergovernmental relations, Surface mining, Underground...

  1. 75 FR 60371 - Alabama Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-30

    ...regulation of surface coal mining and reclamation operations...regulation of surface coal mining and reclamation operations...by Alabama. The full text of the program amendment...proposed amendment, its text or a summary of its terms...Intergovernmental relations, Surface mining, Underground...

  2. 76 FR 9642 - Alabama Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-22

    ...and that possess a mining license may engage in surface coal mining operations within Alabama...were made. The full text of the changes is available...the initial fee for a mining license and annual...were made. The full text of the changes is...

  3. New technology N products in alabama

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Because of high fertilizer N prices, growers are interested in using less expensive sources of N and using fertilizer additives to reduce ammonia volatilization losses from urea sources. An experiment on a Lucedale fine sandy loam in Central Alabama (Prattville Research Unit) was conducted in 2007 t...

  4. Alabama Counseling Association Journal, 1997-1998.

    ERIC Educational Resources Information Center

    Magnuson, Sandy, Ed.; Norem, Ken, Ed.

    1998-01-01

    This document consists of the two issues of the "Alabama Counseling Association Journal" published during 1997. The focus of the journal is on communicating ideas and information that will help counselors to implement the counseling role and develop the profession of counseling. The following articles are contained in issue 1: "Management and…

  5. University of South Alabama Faculty Handbook.

    ERIC Educational Resources Information Center

    University of South Alabama, Mobile.

    Concerned primarily with policies, procedures, regulations, channels of communication, and benefits for the faculty, the 1974 faculty handbook of the University of South Alabama discusses: (1) organization and administration; (2) colleges, divisions, departments, and programs; (3) university facilities and services; (4) student-related…

  6. 77 FR 60003 - Alabama Disaster #AL-00044

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-01

    ...disaster for Public Assistance Only for the State of Alabama (FEMA- 4082-DR), dated 09/21/2012. Incident: Hurricane Isaac. Incident Period: 08/26/2012 through 09/05/2012. Effective Date: 09/21/2012. Physical Loan Application...

  7. Desegregation in Birmingham, Alabama: A Case Study.

    ERIC Educational Resources Information Center

    Bynum, Effie; And Others

    In May 1974, a five member study team from Teachers College, Columbia University spent four and one-half days in Birmingham, Alabama, for the purpose of (1) collecting information that describes the desegregation process as it evolved, (2) interviewing principals, administrators, teachers, students and community leaders relative to their…

  8. Alabama Kids Count 2002 Data Book.

    ERIC Educational Resources Information Center

    Curtis, Apreill; Bogie, Don

    This Kids Count data book examines statewide trends in well-being of Alabamas children. The statistical portrait is based on 18 indicators in the areas of child health, education, safety, and security: (1) infant mortality rate; (2) low weight births; (3) child health index; (4) births to unmarried teens; (5) first grade retention; (6) school…

  9. Financial Reporting for Alabama Public Universities.

    ERIC Educational Resources Information Center

    Alabama State Commission on Higher Education, Montgomery.

    Guidelines for preparing year-end financial reports are provided for Alabama public university staff to insure that reporting formats produce comparable financial reports and to keep up with recent developments in college accounting and financial reporting. The public institutions comply with two publications issued by the American Institute of…

  10. Jefferson Lab's Trim Card II

    SciTech Connect

    Trent Allison; Sarin Philip; C. Higgins; Edward Martin; William Merz

    2005-05-01

    Jefferson Lab's Continuous Electron Beam Accelerator Facility (CEBAF) uses Trim Card I power supplies to drive approximately 1900 correction magnets. These trim cards have had a long and illustrious service record. However, some of the employed technology is now obsolete, making it difficult to maintain the system and retain adequate spares. The Trim Card II is being developed to act as a transparent replacement for its aging predecessor. A modular approach has been taken in its development to facilitate the substitution of sections for future improvements and maintenance. The resulting design has been divided into a motherboard and 7 daughter cards which has also allowed for parallel development. The Trim Card II utilizes modern technologies such as a Field Programmable Gate Array (FPGA) and a microprocessor to embed trim card controls and diagnostics. These reprogrammable devices also provide the versatility to incorporate future requirements.

  11. Early History of Jefferson Laboratory

    NASA Astrophysics Data System (ADS)

    Gross, Franz

    2011-10-01

    This talk will focus on the history of Jefferson Laboratory from its inception as the NEAL proposal by the Southeastern Universities Research Association (SURA) in 1980, to about 1986 -- two years after the arrival of Hermann Grunder and his Berkeley team. Major themes are (i) a national decision to build a high energy, high duty factor electron accelerator for basic nuclear physics research, (ii) open competition established by the DOE, (iii) formation of SURA, and (iv) interest of SURA physicists (particularly at UVA and W&M) in this research. I will discuss the scientific, technical, and political issues that eventually lead to the selection of the SURA proposal, the choice of Newport News as the site, and the decision to adopt a recirculating superconducting ring for the final design.

  12. Investigation of coal deposits in the Fairview and Coal City basins, Coosa Field, St. Clair County, Ala.: reserves, petrography, and chemical properties of coals: washability characteristics of coal from Fairview bed: geology of area

    USGS Publications Warehouse

    Toenges, Albert L.; Turnbull, Louis A.; Jolley, Theodore R.; Shields, Joseph J.; Smith, H.L.; O'Donnell, H. J.; Cooper, H.M.; Abernethy, R.F.; Gandrud, B.W.; Riley, H.L.; Rothrock, Howard E.

    1949-01-01

    Report issued by the Bureau of Mines discussing the coal deposits in Saint Clair County, Alabama. Investigations of the estimated reserves and analyses of the coal fields in this area are presented. This report includes tables, maps, illustrations, and photographs.

  13. Geohydrology and susceptibility of major aquifers to surface contamination in Alabama; area 10

    USGS Publications Warehouse

    DeJarnette, S.S.

    1989-01-01

    This report delineates and describes the geohydrology and susceptibility of major aquifers to contamination in Area 10--Choctaw, Clarke, and Washington Counties in southwest Alabama. The major aquifers in the study area are the Nanafalia-Clayton, Lisbon, and Pliocene-Miocene aquifers of Tertiary age. The recharge areas for these aquifers generally coincide with their areas of use. Each aquifer is a source of public water supply in one or more of the three counties. All recharge areas for the major aquifers are susceptible to contamination from the surface. However, large parts of the recharge areas are rural areas that are used for timberlands, farms, and pastures; these areas have low potential for contamination and are several miles from pumping centers. (USGS)

  14. 76 FR 48879 - Draft Environmental Impact Statement for Alabama Beach Mouse General Conservation Plan for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-09

    ...Environmental Impact Statement for Alabama Beach Mouse General Conservation Plan for Incidental...affect the federally endangered Alabama beach mouse (Peromyscus polionotus ammobates...documents analyze the take of the Alabama beach mouse incidental to construction of...

  15. 75 FR 52549 - Environmental Impact Statement; Alabama Beach Mouse Draft General Conservation Plan; Fort Morgan...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-26

    ...Environmental Impact Statement; Alabama Beach Mouse Draft General Conservation Plan; Fort...statement (EIS) on the draft Alabama Beach Mouse General Conservation Plan (ABM GCP) Project...are included in the plan: Alabama beach mouse (ABM) (Peromyscus polionotus...

  16. 75 FR 23264 - Public Water System Supervision Program Revision for the State of Alabama

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-03

    ...State of Alabama is revising its approved Public Water System Supervision Program. Alabama has adopted the following rules: Arsenic Rule, Lead and Copper Minor Revisions Rule, and Radionuclides Rule. EPA has determined that Alabama's rules are no...

  17. Haynesville sandstone reservoirs in the Updip Jurassic trend of Alabama

    SciTech Connect

    Kugler, R.L.; Mink, R.M. [Geological Survey of Alabama, Tuscaloosa, AL (United States)

    1994-09-01

    Subsequent to the 1986 drilling of the 1 Carolyn McCollough Unit 1-13 well, which initiated production from the Frisco City sand of the Haynesville Formation in Monroe County, Alabama, seven Haynesville fields have been established in Covington, Escambia, and Monroe counties. Initial flow rates of several hundred BOPD are typical for wells in these fields, and maximum rates exceed 2000 BOPD in North Frisco City field. As of August 1993, these fields produced more than 3,400,000 bbl of oil and 4,000,000 mcf of gas from depths of 12,000 to 13,000 ft. Haynesville sandstone reservoirs are concentrated in two distinct areas: (1) an eastern area (Hickory Branch, North Rome, and West Falco fields; API oil gravity = 40{degrees}) in the Conecuh embayment and (2) a western area (Frisco City, North Frisco City, southeast Frisco City, and Megargel fields; API oil gravity = 58-59{degrees}) on the Conecuh ridge complex. Eastern fields are productive from Haynesville sandstone, which is not continuous with the two distinct, productive sandstone bodies in western fields, the Frisco City sand and the Megargel sand. Hydrocarbon traps are structural or combination traps associated with basement paleohighs. Reservoir bodies generally consist of conglomerate (igneous clasts in western fields; limestone clasts in eastern fields), sandstone (subarkose-arkose), and shale (some of which is red) in stacked fining-upward sequences. Shale at the tops of these sequences is bioturbated. These marine strata were deposited in shoal-water braid-delta fronts. Petrophysical properties differ between the two areas. Maximum and average permeability in western fields (k{sub max} = 2000 md; k{sub ave} = 850-1800 md) is an order of magnitude higher than in eastern fields. The distribution of diagenetic components, including a variety of carbonate minerals, evaporate minerals (anhydrite and halite in western fields), and carbonate-replaced pseudomatrix, commonly is related to depositional architecture.

  18. Sidney Kimmel Cancer Center at Thomas Jefferson University

    Cancer.gov

    The Sidney Kimmel Cancer Center at Thomas Jefferson University (TJU) was originally established in July 1991 as the Jefferson Cancer Center (JCC), with Dr. Carlo Croce appointed as its first Director.

  19. 78 FR 45265 - Notice of Intent To Prepare a Resource Management Plan Amendment and Associated Environmental...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-26

    ...Associated Environmental Assessment for Coal Lease by Application ALES-55199, AL...Assessment (EA) to consider leasing Federal coal in response to lease application ALES-55199 for Jefferson County, Alabama. Coal industry representatives, State and...

  20. 68. VIEW OF THE SOUTH END OF THE GENTLEMEN'S LOUNGE ...

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

    68. VIEW OF THE SOUTH END OF THE GENTLEMEN'S LOUNGE WITH AN ENGLISH HUNT THEME, ON THE BASEMENT LEVEL, LOOKING FROM THE NORTH - Alabama Theatre, 1811 Third Avenue North, Birmingham, Jefferson County, AL

  1. 40 CFR 81.68 - Mobile (Alabama)-Pensacola-Panama City (Florida)-Southern Mississippi Interstate Air Quality...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...Madison County, Marion County, Newton County, Pearl River County, Perry County, Pike County, Rankin County, Scott County, Simpson County, Smith County, Stone County, Walthall County, Warren County, Wayne County, Wilkinson...

  2. 40 CFR 81.68 - Mobile (Alabama)-Pensacola-Panama City (Florida)-Southern Mississippi Interstate Air Quality...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...Madison County, Marion County, Newton County, Pearl River County, Perry County, Pike County, Rankin County, Scott County, Simpson County, Smith County, Stone County, Walthall County, Warren County, Wayne County, Wilkinson...

  3. 40 CFR 81.68 - Mobile (Alabama)-Pensacola-Panama City (Florida)-Southern Mississippi Interstate Air Quality...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...Madison County, Marion County, Newton County, Pearl River County, Perry County, Pike County, Rankin County, Scott County, Simpson County, Smith County, Stone County, Walthall County, Warren County, Wayne County, Wilkinson...

  4. 40 CFR 81.68 - Mobile (Alabama)-Pensacola-Panama City (Florida)-Southern Mississippi Interstate Air Quality...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...Madison County, Marion County, Newton County, Pearl River County, Perry County, Pike County, Rankin County, Scott County, Simpson County, Smith County, Stone County, Walthall County, Warren County, Wayne County, Wilkinson...

  5. Development of Alabama Resources Information System (ARIS)

    NASA Technical Reports Server (NTRS)

    Herring, B. E.; Vachon, R. I.

    1976-01-01

    A formal, organized set of information concerning the development status of the Alabama Resources Information System (ARIS) as of September 1976 is provided. A series of computer source language programs, and flow charts related to each of the computer programs to provide greater ease in performing future change are presented. Listings of the variable names, and their meanings, used in the various source code programs, and copies of the various user manuals which were prepared through this time are given.

  6. Jefferson Lab's Distributed Data Acquisition

    SciTech Connect

    Trent Allison; Thomas Powers

    2006-05-01

    Jefferson Lab's Continuous Electron Beam Accelerator Facility (CEBAF) occasionally experiences fast intermittent beam instabilities that are difficult to isolate and result in downtime. The Distributed Data Acquisition (Dist DAQ) system is being developed to detect and quickly locate such instabilities. It will consist of multiple Ethernet based data acquisition chassis distributed throughout the seven-eights of a mile CEBAF site. Each chassis will monitor various control system signals that are only available locally and/or monitored by systems with small bandwidths that cannot identify fast transients. The chassis will collect data at rates up to 40 Msps in circular buffers that can be frozen and unrolled after an event trigger. These triggers will be derived from signals such as periodic timers or accelerator faults and be distributed via a custom fiber optic event trigger network. This triggering scheme will allow all the data acquisition chassis to be triggered simultaneously and provide a snapshot of relevant CEBAF control signals. The data will then be automatically analyzed for frequency content and transients to determine if and where instabilities exist.

  7. Is Jefferson a Founding Father of Democratic Education? A Response to "Jefferson and the Ideology of Democratic Schooling"

    ERIC Educational Resources Information Center

    Neem, Johann

    2013-01-01

    This response argues that it is reasonable to consider Thomas Jefferson a proponent of democratic education. It suggests that Jefferson's education proposals sought to ensure the wide distribution of knowledge and that Jefferson's legacy remains important to us today.

  8. Reading Like a Historian: Hamilton vs. Jefferson

    NSDL National Science Digital Library

    Stanford History Education Group

    2012-09-29

    In this lesson, students analyze two primary source documents in an effort to answer the central historical question: What were the differences between [Alexander] Hamilton and [Thomas] Jefferson? Students first read a textbook summary/description (not included) of the Hamilton/Jefferson dynamic. Then, students are given a letter by each man—both addressed to George Washington and written on the same day—each of which addresses the ongoing feud with the other man. In pairs, students read the documents and answer sourcing, corroboration, contextualization, and close reading questions, including some intriguing ones which encourage students to “pick sides” in the rivalry.

  9. Aeromonas hydrophila in 2010: Characteristics of Alabama outbreaks

    Technology Transfer Automated Retrieval System (TEKTRAN)

    For a second year, epidemics associated with a virulent strain of Aeromonas hydrophila resulted in losses of hundreds of thousands of pounds of market size Alabama (AL) catfish. During this period, the Alabama Fish Farming Center diagnosed outbreaks of this strain of A. hydrophila on 25% (28/113) o...

  10. Alabama Water Resources Research Institute Annual Technical Report

    E-print Network

    -situ Capable Method for Detecting Pathogenic Bacteria in the Alabama Water Supplies Project Number: 2010AL87B for Detecting Pathogenic Bacteria in the Alabama Water Supplie1 #12;1 Project Report for Water Resources, and outreach expertise to address water use, water quality, and water supply issues in the state, the Southeast

  11. Collaborative for Alabama Urban School Educators. Final Report.

    ERIC Educational Resources Information Center

    Scott, Marie; Guy, R. Meade

    The major purpose of Project CAUSE (Collaborative for Alabama Urban School Educators) as explained in section I of this report was to get educators in the Birmingham and Mobile school systems, in the Alabama State Department of Education, and in the Appalachia Educational Laboratory to (1) collaborate in identifying and solving problems; and (2)…

  12. Alabama's Education Report Card 2010-11

    ERIC Educational Resources Information Center

    Alabama Department of Education, 2012

    2012-01-01

    Public education in Alabama is moving in the right direction and is poised to be a national model for the college and career readiness of its students. Through some of the most challenging financial circumstances, public education in Alabama has continued to show great promise in many areas, including reading, math, and science. The success of…

  13. Workforce Illiteracy in Alabama: Report of the Survey Group.

    ERIC Educational Resources Information Center

    Horne, Herbert R., Jr.; And Others

    A survey group of the State Literacy Workforce Development Council studied the impact of illiteracy on Alabama's work force and economy using census data. Findings indicated that 55 percent of Alabama's adults functioned at literacy levels inadequate to meet the demands of a modern, technical society. Costs to business and industry were lost…

  14. A Study of School Size among Alabama's Public High Schools

    ERIC Educational Resources Information Center

    Lindahl, Ronald A.; Cain, Patrick M., Sr.

    2012-01-01

    The purpose of this study was to examine the relationship between the size of Alabama's public high schools, selected school quality and financial indicators, and their students' performance on standardized exams. When the socioeconomic level of the student bodies is held constant, the size of high schools in Alabama has relatively little…

  15. FISHES TAKEN IN THE MENHADEN FISHERY OF ALABAMA,

    E-print Network

    339 FISHES TAKEN IN THE MENHADEN FISHERY OF ALABAMA, MISSISSIPPI AND EASTERN LOUISIANA i IViarine L. McKernan, Director FISHES TAKEN IN THE MENHADEN FISHERY OF ALABAMA MISSISSIPPI, AND EASTERN grounds 3 Temperature and salinity 3 Menhaden in the purse seine catch 4 Other fishes in the purse seine

  16. Regional porosity trends of the Upper Jurassic Norphlet Formation in southwestern Alabama and vicinity, with comparisons to formations of other basins

    Microsoft Academic Search

    J. W. Schmoker; C. J. Schenk

    1994-01-01

    Sandstone porosity of the Upper Jurassic Norphlet Formation in southwestern Alabama and vicinity decreases systematically as depth and thermal maturity increase over a wide range. Median porosity is about 25% where equivalent vitrinite reflectance (R[sub o]) is slightly over 0.7% in the northern part of the study area (Clarke County, Mississippi). Median porosity is reduced to 8% where R[sub o

  17. Alabama Bound: Identifying Factors Associated with Secondary Education Students' Choice of Attending The University of Alabama

    ERIC Educational Resources Information Center

    Acker, Jon Charles; Hughes, William W.; Fendley, William R., Jr.

    2004-01-01

    Alabama's primary competitor in recruiting is in-state rival Auburn University which lures away roughly one in eight of UA's admitted students. Two factors stand above all others in attracting students to UA--academic reputation and social activities reputation. Factors following distantly are a visit to the UA campus, financial assistance and the…

  18. Sustaining Alabama's Gulf Coast Fishery Sustaining Alabama's Gulf Coast Fishery Resources Resources

    E-print Network

    Carver, Jeffrey C.

    vitality of the State and Nation. It includes: ­ Transportation ­ Seafood ­ Oil and Gas · The coastal seafood industry and gulf fisheries ­ Critical economic resource for Alabama, gulf coast region on responsible stewardship of the resource Importance The coastal seafood industry and gulf Critical economic

  19. Groundwater quality at Alabama Plating and Vincent Spring, Vincent, Alabama, 2007–2008

    USGS Publications Warehouse

    Bradley, Michael W.; Gill, Amy C.

    2014-01-01

    The former Alabama Plating site in Vincent, Alabama, includes the location where the Alabama Plating Company operated an electroplating facility from 1956 until 1986. The operation of the facility generated waste containing cyanide, arsenic, cadmium, chromium, copper, lead, zinc, and other heavy metals. Contamination resulting from the site operations was identified in groundwater, soil, and sediment. Vincent Spring, used as a public water supply by the city of Vincent, Alabama, is located about ½ mile southwest of the site. The U.S. Geological Survey, in cooperation with the U.S. Environmental Protection Agency, conducted an investigation at Vincent Spring and the Alabama Plating site, Vincent, Alabama, during 2007–2008 to evaluate the groundwater quality and evaluate the potential effect of contaminated groundwater on the water quality of Vincent Spring. The results of the investigation will provide scientific data and information on the occurrence, fate, and transport of contaminants in the water resources of the area and aid in the evaluation of the vulnerability of the public water supply to contamination. Samples were analyzed to evaluate the water quality at the former plating site, investigate the presence of possible contaminant indicators at Vincent Spring, and determine the usefulness of stable isotopes and geochemical properties in understanding groundwater flow and contaminant transport in the area. Samples collected from 16 monitor wells near the plating site and Vincent Spring were analyzed for major constituents, trace metals, nutrients, and the stable isotopes for hydrogen (2H/H) and oxygen (18O/16O). Groundwater collected from Vincent Spring was characterized as a calcium-magnesium-bicarbonate water type with total dissolved solids concentrations ranging from 110 to 120 milligrams per liter and pH ranging from about 7.5 to 7.9 units. Groundwater chemistry at the monitor wells at the Alabama Plating site was highly variable by location and depth. Dissolved solids concentrations ranged from 28 to 2,880 milligrams per liter, and the water types varied from calcium-magnesium-bicarbonate-chloride, to calcium-sulfate or calcium-magnesium-sulfate, to sodium-chloride water types. The stable isotope ratios for hydrogen (2H/H) and oxygen (18O/16O) for water from the monitor wells and from Vincent Spring, based on a single sampling event, can be separated into three groups: (1) Vincent Spring, (2) monitor wells MW03 and MW28, and (3) the remaining Alabama Plating monitor wells. The geochemical and stable isotope analyses indicate that water from Vincent Spring is distinct from water from the Alabama Plating monitor wells; however, this evaluation is based on a single sampling event. Although the water from Vincent Spring, for this sampling event, is different and does not seem to be affected by contaminated groundwater from the Alabama Plating site, additional hydrologic and water-quality data are needed to fully identify flow paths, the potential for contaminant transport, and water-quality changes through time.

  20. Reservoir characterization of the Smackover Formation in southwest Alabama

    SciTech Connect

    Kopaska-Merkel, D.C.; Hall, D.R.; Mann, S.D.; Tew, B.H.

    1993-02-01

    The Upper Jurassic Smackover Formation is found in an arcuate belt in the subsurface from south Texas to panhandle Florida. The Smackover is the most prolific hydrocarbon-producing formation in Alabama and is an important hydrocarbon reservoir from Florida to Texas. In this report Smackover hydrocarbon reservoirs in southwest Alabama are described. Also, the nine enhanced- and improved-recovery projects that have been undertaken in the Smackover of Alabama are evaluated. The report concludes with recommendations about potential future enhanced- and improved-recovery projects in Smackover reservoirs in Alabama and an estimate of the potential volume of liquid hydrocarbons recoverable by enhanced- and improved-recovery methods from the Smackover of Alabama.

  1. Trapping styles in Mississippi, Alabama Haynesville reservoirs

    SciTech Connect

    Sticker, E.E. (Office of Geology, Jackson, MI (United States))

    1994-04-11

    The Jurassic Haynesville formation of Mississippi and Alabama has historically been just another stratigraphic unit to be penetrated before the underlying Smackover-Norphlet potential could be evaluated. But with recent production tests at rates in excess of 3,000 b/d of oil and individual wells that have produced more than 3 million bbl of oil equivalent, assuming a 6 Mcf/bbl ratio, many operators have reclassified the objectives status of the Haynesville from secondary to primary. The paper describes the structure and stratigraphy, the simple anticline, a complexly faulted anticline, a salt-breached anticline, depositional termination, and production projections.

  2. Flood of April 13, 1980, Mobile, Alabama

    USGS Publications Warehouse

    Hannum, Curtis H.; Nelson, George H., Jr.

    1980-01-01

    This report presents basic data collected during the flood of April 13, 1980, in Mobile, Alabama. The data consists of high-water marks, accumulative rainfall, peak discharge at local gaging stations, hydrographs of discharge and rainfall, and photographs at various locations taken during and immediately after the flood. The report presented in map-series and lists data that are readily usable by local planners and developers. During th afternoon of April 13, 1980, the National Weather Service at Mobile recorded a total of 10.4 inches of rainfall. Immediately after the flood approximately 60 to 70 percent of the roads in the Mobile area were impassable. (USGS)

  3. Mutation Operators for Ada A. Jefferson Offutt

    E-print Network

    Offutt, Jeff

    Mutation Operators for Ada A. Jefferson Offutt Department of ISSE George Mason University Fairfax@rstcorp.com March 1996 Technical Report ISSE­TR­96­09 Abstract Mutation analysis is a method for testing software. It provides a method for assessing the adequacy of test data. This report describes the mutation operators

  4. Monticello: The Home of Thomas Jefferson

    NSDL National Science Digital Library

    It is fitting that Thomas Jefferson, a true Renaissance man, should have a site about his own life that features such a wide range of information about his interests and passions. At the center of the site is information about the house he designed and about which he once said, "I am as happy no where else." From the site, visitors can tour almost every room in the house, complete with narrative information about each room's dimensions, its original purpose, furnishing, and specific architectural features. Not surprisingly, the site contains a great deal of material about the man himself, including a brief biography, a timeline of his life, quotations, and physical descriptions of him from his contemporaries. Other areas offer information about the grounds of Monticello and the plantation. Most notably, there is a discussion and bibliography detailing the recent historical debates over the alleged long-term affair that Jefferson had with Sally Hemmings, a slave at Monticello. Finally, information about visiting Monticello in person is located on the site, along with helpful resources about doing work at the Jefferson Library or with the International Center for Jefferson Studies.

  5. The Thomas Jefferson Papers: Final Release

    NSDL National Science Digital Library

    The Library of Congress American Memory Project has announced the second and final release of the Thomas Jefferson Papers (reviewed in the April 16, 1999 Scout Report). This second release "completes presentation of all nine series of the Thomas Jefferson Papers. They now include approximately twenty-seven thousand items organized into nine series with a total of 83,000 images." The papers may be searched by keyword or browsed by series. The largest of these, General Correspondence, comprises almost two-thirds of the total collection and includes "letters, memoranda, notes, drafts of documents, small maps, drawings, and designs." The documents are offered as large images with a link to an even larger JPEG file. Unfortunately, many documents are rather difficult to read owing to the ravages of time and the letterpress process Jefferson used to retain copies of outgoing correspondence, which blurred his pen strokes. In some cases, transcriptions are provided. Additional special presentations at the site include an interactive timeline of selected collection highlights with links to related documents, selected quotations, and an essay which reveals how the "Series 8, Virginia Records originally collected by Jefferson for their historical importance were rescued from disintegration."

  6. Regional biostratigraphy and paleoenvironmental history of Miocene of onshore and offshore Alabama

    SciTech Connect

    Smith, C.C. (Geological Survey of Alabama, Tuscaloosa (USA))

    1989-09-01

    Subsurface Miocene sediments of coastal Alabama and the adjoining state and federal waters consist of a clastic wedge varying in thickness from less than 1,000 ft in southern Alabama to a maximum of about 6,000 ft in the northeastern portion of the Main Pass area. Relatively deep-water and open-marine transgressive basal Miocene clays and shales unconformably overlie a gently southwestward-dipping late Oligocene-earliest Miocene carbonate platform. Middle and late Miocene sediments consist of a regressive offlapping sequence of sand and shale deposited in varying neritic paleoenvironments. Analysis of planktonic and benthonic foraminifera has resulted in a refined biostratigraphic zonation of these sediments, permitting the recognition of several regional time-equivalent datum levels, or biohorizons. These biohorizons are shown on a series of subsurface cross sections that show the dramatic southwestward thickening of middle and late Miocene sediments as well as illustrate the relationships of the producing intervals within the Cibicides carstensi and Discorbis 12 interval zones. The paleoenvironmental history of the Miocene has been reconstructed on a series of paleobathymetric maps drawn for selected regional biohorizons. Among other features, these maps have proven the existence and outlined the margins of previously unrecognized shallow-meritic deltaic sediments in southeastern Mobile County and in the Chandeleur and Viosca Knoll (north) areas. Analysis of sedimentation rates, which range from less than 25 to 1,370 ft/m.y., further aids in understanding the coastal shelf, deltaic, and open-marine depositional history of the Miocene of Alabama and the adjoining state and federal waters.

  7. Reworked Hantkenina specimens at Little Creek, Alabama

    SciTech Connect

    Bybell, L.M.; Poore, R.Z.

    1983-09-01

    The Eocene-Oligocene boundary in Mississippi and Alabama has been traditionally placed between the Subuta Member of the Yazoo Formation and the overlying Red Bluff Formation (or its carbonate facies equivalent, the Bumpnose Limestone). Consequently, the presence of Eocene planktonic foraminifers in the Red bluff and Bumpnose has long been attributed to reworking. To test the validity of this hypothesis, samples were collected on both sides of the boundary from the upper Shubuta and Bumpnose units at Little Stave Creek, Alabama, and they were examined for both calcareous nannofossil and planktonic foraminiferal content. The calcareous nannofossil assemblage, preserved in the matrix from inside hand-picked specimens of Hantkenina from both units, was demonstrably older than the calcareous nannofossil assemblage from the surrounding sediment. Thus, at least some of the Hantkenina speciments in both the Shubuta and Bumpnose are indeed reworked, which not only confirms the original hypothesis regarding reworking within the Red Bluff and Bumpnose, but also indicates that the last occurrence of Hantkenina, the Shubuta-Bumpnose contact, and the Eocene-Oligocene boundary in the U.S. Gulf Coast may not be equivalent.

  8. Sweet Home Alabama: Hot Spot for Phylogeography

    NSDL National Science Digital Library

    Amy Mayer (freelancer; )

    2009-04-01

    Phylogeographers use molecular methods to map herpetological biodiversity in the heart of Dixie. In the mid-1990s, the diversity of freshwater fishes, snails, mussels, and turtles endemic to the waterways of Alabama and neighboring states prompted biologists to call for more attention to the region. They noted that conservation measures there were not comparable to efforts being made in tropical locations, even though the aquatic systems of Alabama qualified as hot spots. Now, using molecular methods, phylogeographers are documenting and expanding the understanding of the amphibian biodiversity of the regionâ??and continuing to call for conservation. Researchers in the field of phylogeography, founded two decades ago, use such strategies as ecological niche modeling and gene sequencing to map where species occur and to determine how they vary genetically across their range. Comparative phylogeographers then look for common genetic breaks across various species. By mapping breaks for many species across a landscape, researchers gain clues about when adaptations may have occurred and what may have prompted them.

  9. Scalarituba missouriensis and its stratigraphic distribution

    E-print Network

    Conkin, J. E.; Conkin, B. M.

    1968-09-20

    and geographic localities. PERMIAN Loc. 1. Guacamaya Formation in Peregrina Canyon, northwest of Victoria, Tamaulipas, Mexico. PENNSYLVANIAN Loc. 2. Pottsville Sandstone from the junction of U.S. Highway 78 and the Cahaba River, Jefferson County, Alabama. Loc. 3... County line on Ken- tucky Highway 1020, Bullitt County. Loc. 11. Kenwood Member of the New Providence Formation on hill approximately one mile west of I-65 and just north of Floyds Lake, Jefferson County, Kentucky. Loc. 12. Kenwood Member of the New...

  10. Small to large-scale diagenetic variation in Norphlet sandstone, onshore and offshore Mississippi, Alabama, and Florida

    SciTech Connect

    Kugler, R.L.

    1989-03-01

    The detrital composition of Norphlet sandstone is relatively uniform on a regional scale, consisting of quartz, potassium feldspar, albite, and rock fragments comprised of these minerals. However, the diagenetic character of the sandstones is variable on a scale ranging from the individual laminations to single hydrocarbon-producing fields to regions encompassing several fields or offshore blocks. Small-scale variation results primarily from textural differences related to depositional processes in eolian and shallow marine systems. Degree of feldspar alteration and types of authigenic clay and carbonate minerals vary on a regional scale. Illite, dolomite, ferroan dolomite, and ferroan magnesite (breunnerite) are common in onshore wells in Alabama, whereas magnesium-rich chlorite and calcite are present in offshore Alabama and Florida. However, diagenetic character is more variable on a fieldwide scale than previously recognized. In Hatter's Pond field, Mobile County, Alabama, breunnerite, which has not been described previously in these sandstones, is the dominant cement in some wells but is absent others. Although illite is the most common authigenic clay throughout the field, chlorite is the most abundant clay in some wells. Because of uniformity of detrital composition, diagenetic variations cannot be related to differences in provenance, particularly on the scale of a single field. Factors that must account for variations in diagenesis include (1) differences in burial history relative to thermal sulfate reduction; (2) variation in fluid flow relative to subbasins, structural highs, fault systems, depositional texture, and early diagenetic character of the sandstones; and (3) variation in composition of underlying Louann evaporites.

  11. Alabama Tin Belt. Metallogenesis and mineral resource evaluation. Final report for the 1983-1984 project year

    SciTech Connect

    Green, N.L.; Tompa, B.; Gomolka, J.; Wade, G.; Usdansky, S.I.

    1986-03-01

    The Alabama Tin Belt covers an area of approximately 180 km/sup 2/ within the Tallapoosa lithotectonic block of the Northern Alabama Piedmont. In the second year of this three year project, efforts continued towards detailing the distribution and petrogenesis of tin-bearing peraluminous granitoids in central Coosa County. In particular, mapping, structural analysis and petrographical/petrological studies have been used to examine the geologic settings, geochemical and mineralogical variations, crystallization conditions and nature of source rock(s) of selected granitic plutons and related pegmatite bodies in the vicinity of Rockford, Alabama. Thermobarometeric techniques (a ternary feldspar thermobarometer and a plagioclase-muscovite geothermometer), that could be used in conjunction with compositions of constituent minerals to yield reasonable estmates of granite crystallization and alteration temperatures, were also developed. Preliminary results provide evidence that: (1) the granitoids possess characteristics possibly derived from both sedimentary (S-type) and igneous (I-type) sources; (2) feldspars of the tin-bearing pegmatites possess extremely high Rb and Cs concentrations; (3) the peraluminous granitoids crystallized under varying oxygen fugacity conditions at temperatures of 510 to 710/sup 0/ and pressures greater than 6 kbar; and, (4) the Rockford Pluton occupies the core of a post-D/sub 1/, antiformal structure that is overturned to the northwest.

  12. Geohydrology and susceptibility of aquifers to surface contamination in Alabama; area 5

    USGS Publications Warehouse

    Kidd, R.E.

    1989-01-01

    The U.S. Geological Survey, in cooperation with the Alabama Department of Environmental Management, is conducting a series of geohydrologic studies to delineate the major aquifers and their susceptibility to contamination in Alabama. This report delineates and describes the geohydrology and susceptibility of the major aquifers to contamination in Area 5--Chambers, Clay, Cleburne, Coosa, Lee, Randolph, and Tallapoosa Counties. Little groundwater is used for public water supplies in Area 5. Groundwater withdrawals for public supply in 1985 were 0.88 million gal/day. Most cities and towns that formerly used groundwater presently use surface water. None of the sedimentary rocks or unconsolidated deposits is tapped by public supply wells. None of the igneous and metamorphic rocks are considered a major aquifer because of low yields. Aquifers in the study area are susceptible to surface contamination throughout their entire outcrop area. Areas that are highly faulted and valley areas where groundwater is at or near land surface have potential to be highly susceptible to surface contamination. (USGS)

  13. Thirty Thousand Years of Vegetation Changes in the Alabama Hills, Owens Valley, California

    NASA Astrophysics Data System (ADS)

    Koehler, Peter A.; Anderson, R. Scott

    1995-03-01

    Twenty packrat ( Neotoma) middens recovered from three sites (1265-1535 m) in the Alabama Hills, Inyo County, California, provide a ca. 31,450-yr record of vegetation change. Located ca. 7 km east of the Sierra Nevada, the middens document that Utah juniper ( Juniperus osteosperma), Joshua tree ( Yucca brevifolia), and bitterbush ( Purshia tridentata) occupied the site between 31,450 and 19,070 yr B.P. Joshua tree and bitterbush departed by ca. 17,760 yr B.P., with cliffrose ( Purshia mexicana) and joint-fir ( Ephedra viridis) appearing. By 13,350 yr B.P., blackbush ( Coleogyne ramosissima) and cholla ( Opuntia echinocarpa) entered the record. Between 9540 and 7990 yr B.P., Utah juniper and other species now extralocal to the sites departed and modern components such as wolfberry ( Lycium andersonii) and rubber rabbitbrush ( Chrysothamnus teretifolius) appeared. The middle Holocene records little variation in plant macrofossil composition; however, pollen analysis reflects an increase in aquatic pollen types which might suggest more-open conditions. The transition to the modern vegetation associations at the sites occurred after ca. 2800 yr B.P. The record from the Alabama Hills correlates well with that of other regional vegetation data but documents conditions of increasing aridity earlier than many other packrat midden sites. A shift in understory vegetation between 19,070 and 17,760 yr B.P. may reflect a transition from glacial maximum to post-maximum conditions in the eastern Sierra Nevada.

  14. U.S. Veterans Hospital, Jefferson Barracks, Spinal Cord Injury Unit and ...

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

    U.S. Veterans Hospital, Jefferson Barracks, Spinal Cord Injury Unit and Tuberculosis Neuropsychiatric Building, VA Medical Center, Jefferson Barracks Division 1 Jefferson Barracks Drive, Saint Louis, Independent City, MO

  15. Second Floor Plan (Section A) U.S. Veterans Hospital, Jefferson ...

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

    Second Floor Plan (Section A) - U.S. Veterans Hospital, Jefferson Barracks, Spinal Cord Injury Unit and Tuberculosis Neuropsychiatric Building, VA Medical Center, Jefferson Barracks Division 1 Jefferson Barracks Drive, Saint Louis, Independent City, MO

  16. Second Floor Plan (Section B) U.S. Veterans Hospital, Jefferson ...

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

    Second Floor Plan (Section B) - U.S. Veterans Hospital, Jefferson Barracks, Spinal Cord Injury Unit and Tuberculosis Neuropsychiatric Building, VA Medical Center, Jefferson Barracks Division 1 Jefferson Barracks Drive, Saint Louis, Independent City, MO

  17. First Floor Plan (Section A) U.S. Veterans Hospital, Jefferson ...

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

    First Floor Plan (Section A) - U.S. Veterans Hospital, Jefferson Barracks, Spinal Cord Injury Unit and Tuberculosis Neuropsychiatric Building, VA Medical Center, Jefferson Barracks Division 1 Jefferson Barracks Drive, Saint Louis, Independent City, MO

  18. First Floor Plan (Section B) U.S. Veterans Hospital, Jefferson ...

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

    First Floor Plan (Section B) - U.S. Veterans Hospital, Jefferson Barracks, Spinal Cord Injury Unit and Tuberculosis Neuropsychiatric Building, VA Medical Center, Jefferson Barracks Division 1 Jefferson Barracks Drive, Saint Louis, Independent City, MO

  19. Ground Floor Plan (Section B) U.S. Veterans Hospital, Jefferson ...

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

    Ground Floor Plan (Section B) - U.S. Veterans Hospital, Jefferson Barracks, Spinal Cord Injury Unit and Tuberculosis Neuropsychiatric Building, VA Medical Center, Jefferson Barracks Division 1 Jefferson Barracks Drive, Saint Louis, Independent City, MO

  20. Ground Floor Plan (Section A) U.S. Veterans Hospital, Jefferson ...

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

    Ground Floor Plan (Section A) - U.S. Veterans Hospital, Jefferson Barracks, Spinal Cord Injury Unit and Tuberculosis Neuropsychiatric Building, VA Medical Center, Jefferson Barracks Division 1 Jefferson Barracks Drive, Saint Louis, Independent City, MO

  1. Alabama Institute for Deaf and Blind Biodiesel Project Green

    SciTech Connect

    Edmiston, Jessica L

    2012-09-28

    Through extensive collaboration, Alabama Institute for Deaf and Blind (AIDB) is Alabama's first educational entity to initiate a biodiesel public education, student training and production program, Project Green. With state and national replication potential, Project Green benefits local businesses and city infrastructures within a 120-mile radius; provides alternative education to Alabama school systems and to schools for the deaf and blind in Appalachian States; trains students with sensory and/or multiple disabilities in the acquisition and production of biodiesel; and educates the external public on alternative fuels benefits.

  2. Geoscience research databases for coastal Alabama ecosystem management

    USGS Publications Warehouse

    Hummell, Richard L.

    1995-01-01

    Effective management of complex coastal ecosystems necessitates access to scientific knowledge that can be acquired through a multidisciplinary approach involving Federal and State scientists that take advantage of agency expertise and resources for the benefit of all participants working toward a set of common research and management goals. Cooperative geostatic investigations have led toward building databases of fundamental scientific knowledge that can be utilized to manage coastal Alabama's natural and future development. These databases have been used to assess the occurrence and economic potential of hard mineral resources in the Alabama EFZ, and to support oil spill contingency planning and environmental analysis for coastal Alabama.

  3. Jefferson Lab Data Acquisition Run Control System

    SciTech Connect

    Vardan Gyurjyan; Carl Timmer; David Abbott; William Heyes; Edward Jastrzembski; David Lawrence; Elliott Wolin

    2004-10-01

    A general overview of the Jefferson Lab data acquisition run control system is presented. This run control system is designed to operate the configuration, control, and monitoring of all Jefferson Lab experiments. It controls data-taking activities by coordinating the operation of DAQ sub-systems, online software components and third-party software such as external slow control systems. The main, unique feature which sets this system apart from conventional systems is its incorporation of intelligent agent concepts. Intelligent agents are autonomous programs which interact with each other through certain protocols on a peer-to-peer level. In this case, the protocols and standards used come from the domain-independent Foundation for Intelligent Physical Agents (FIPA), and the implementation used is the Java Agent Development Framework (JADE). A lightweight, XML/RDF-based language was developed to standardize the description of the run control system for configuration purposes.

  4. Making the Case for Jefferson Lab

    SciTech Connect

    Franz Gross

    2011-06-01

    This chapter is a personal account of the initial planning and competition for a new laboratory, which eventually became known as the Thomas Jefferson National Accelerator Facility, with the official nickname "Jefferson Lab." The period covered starts as far back as 1964, with the introduction of quarks, and extends up to the late 1980s after the initial team was assembled, the superconducting design was in place, and construction was well underway. I describe some of the major experiments that were proposed to justify the laboratory, reflect on the present status of those initially proposed experiments, and very briefly outline some of the new ideas that emerged after the laboratory was constructed. The science is presented in a simple manner intended for a lay audience, with some of the ideas illustrated by cartoons that were often used in popular lectures given during this period.

  5. Harmonic Lasing Characterization at Jefferson Lab

    SciTech Connect

    Stephen Benson; Michelle D. Shinn

    2006-08-27

    Harmonic lasing is normally suppressed because of lasing at the fundamental wavelength. It can, however, be achieved by using any of several methods that suppress fundamental lasing. In this paper we discuss two methods used at Jefferson Lab. The first is to use the characteristics of dielectric coatings to allow harmonic lasing at cavity lengths longer than the synchronous length for the fundamental. The second is to use a dielectric coating that has little reflectivity at the fundamental. This allows us to directly compare fundamental and harmonic lasing with the same optical resonator and electron beam. We present measurement carried out at Jefferson Lab using the IR Upgrade FEL operating at 0.53, 0.94, 1.04, 1.6, and 2.8 microns in which both schemes are used to produce lasing at both the 3rd and 5th harmonic of the fundamental.

  6. Jefferson Lab Science, Past and Future

    E-print Network

    R. D. McKeown

    2014-12-03

    The Continuous Electron Beam Accelerator Facility (CEBAF) and associated experimental equipment at Jefferson Lab comprise a unique facility for experimental nuclear physics. This facility is presently being upgraded, which will enable a new experimental program with substantial discovery potential to address important topics in nuclear, hadronic, and electroweak physics. Further in the future, it is envisioned that the Laboratory will evolve into an electron-ion colliding beam facility.

  7. Jefferson Lab Science, Past and Future

    E-print Network

    McKeown, R D

    2014-01-01

    The Continuous Electron Beam Accelerator Facility (CEBAF) and associated experimental equipment at Jefferson Lab comprise a unique facility for experimental nuclear physics. This facility is presently being upgraded, which will enable a new experimental program with substantial discovery potential to address important topics in nuclear, hadronic, and electroweak physics. Further in the future, it is envisioned that the Laboratory will evolve into an electron-ion colliding beam facility.

  8. Overview of Nuclear Physics at Jefferson Lab

    SciTech Connect

    McKeown, Robert D. [JLAB

    2013-08-01

    The Continuous Electron Beam Accelerator Facility (CEBAF) and associated experimental equipment at Jefferson Lab comprise a unique facility for experimental nuclear physics. This facility is presently being upgraded, which will enable a new experimental program with substantial discovery potential to address important topics in nuclear, hadronic, and electroweak physics. Further in the future, it is envisioned that the Laboratory will evolve into an electron-ion colliding beam facility.

  9. Optical Calibration For Jefferson Lab HKS Spectrometer

    E-print Network

    L. Yuan; L. Tang

    2005-11-04

    In order to accept very forward angle scattering particles, Jefferson Lab HKS experiment uses an on-target zero degree dipole magnet. The usual spectrometer optics calibration procedure has to be modified due to this on-target field. This paper describes a new method to calibrate HKS spectrometer system. The simulation of the calibration procedure shows the required resolution can be achieved from initially inaccurate optical description.

  10. Unstable Jefferson fractures: Results of transoral osteosynthesis

    PubMed Central

    Hu, Yong; Albert, Todd J; Kepler, Christopher K; Ma, Wei-Hu; Yuan, Zhen-Shan; Dong, Wei-Xin

    2014-01-01

    Background: Majority of C1 fractures can be effectively treated conservatively by immobilization or traction unless there is an injury to the transverse ligament. Conservative treatment usually involves a long period of immobilization in a halo-vest. Surgical intervention generally involves fusion, eliminating the motion of the upper cervical spine. We describe the treatment of unstable Jefferson fractures designed to avoid these problems of both conservative and invasive methods. Materials and Methods: A retrospective review of 12 patients with unstable Jefferson fractures treated with transoral osteosynthesis of C1 between July 2008 and December 2011 was performed. A steel plate and C1 lateral mass screw fixation were used to repair the unstable Jefferson fractures. Our study group included eight males and four females with an average age of 33 years (range 23-62 years). Results: Patients were followed up for an average of 16 months after surgery. Range of motion of the cervical spine was by and large physiologic: Average flexion 35° (range 28-40°), average extension 42° (range 30-48°). Lateral bending to the right and left averaged 30° and 28° respectively (range 12-36° and 14-32° respectively). The average postoperative rotation of the atlantoaxial joint, evaluated by functional computed tomography scan was 60° (range 35-72°). Total average lateral displacement of the lateral masses was 7.0 mm before surgery (range 5-12 mm), which improved to 3.5 mm after surgery (range 1-6.5 mm). The total average difference of the atlanto-dens interval in flexion and extension after surgery was 1.0 mm (range 1-3 mm). Conclusions: Transoral osteosynthesis of the anterior ring using C1 lateral mass screws is a viable option for treating unstable Jefferson fractures, which allows maintenance of rotation at the C1-C2 joint and restoration of congruency of the atlanto-occipital and atlantoaxial joints. PMID:24741135

  11. Jefferson Lab Science: Present and Future

    NASA Astrophysics Data System (ADS)

    McKeown, R. D.

    2015-02-01

    The continuous electron beam accelerator facility and associated experimental equipment at Jefferson Lab comprise a unique facility for experimental nuclear physics. This facility is presently being upgraded, which will enable a new experimental program with substantial discovery potential to address important topics in nuclear, hadronic, and electroweak physics. Further in the future, it is envisioned that the Laboratory will evolve into an electron-ion colliding beam facility.

  12. Beam dynamics activities at the Thomas Jefferson National Accelerator Facility (Jefferson Lab)

    SciTech Connect

    Douglas, D.R.

    1997-12-01

    The Thomas Jefferson National Accelerator Facility (Jefferson Lab) has been funded by the US Navy to build an infra-red FEL driven by an energy-recovering compact SRF-based linear accelerator. The machine is to produce a 1 kW IR photon beam. The Jefferson Lab Accelerator Division is presently engaged in detailed design and beam dynamics studies for the driver accelerator. Principle beam dynamics and beam transport considerations include: (1) generation and transport of a high-quality, high-current, space-charge dominated beam; (2) the impact of coherent synchrotron radiation (CSR) during beam recirculation transport; (3) low-loss transport of a large momentum spread, high-current beam; (4) beam break up (BBU) instabilities in the recirculating accelerator; (5) impedance policing of transport system components; and (6) RF drive system control during energy recovery and FEL operation.

  13. Occurrence of the megatoothed sharks (Lamniformes: Otodontidae) in Alabama, USA

    PubMed Central

    Ebersole, Jun

    2014-01-01

    The Otodontidae include some of the largest sharks to ever live in the world’s oceans (i.e., Carcharocles megalodon). Here we report on Paleocene and Eocene occurrences of Otodus obliquus and Carcharocles auriculatus from Alabama, USA. Teeth of Otodus are rarely encountered in the Gulf Coastal Plain and this report is one of the first records for Alabama. Carcharocles auriculatus is more common in the Eocene deposits of Alabama, but its occurrence has been largely overlooked in the literature. We also refute the occurrence of the Oligocene Carcharocles angustidens in the state. Raised awareness and increased collecting of under-sampled geologic formations in Alabama will likely increase sample sizes of O. obliquus and C. auriculatus and also might unearth other otodontids, such as C. megalodon and C. chubutensis. PMID:25332848

  14. Control system reliability at Jefferson Lab

    SciTech Connect

    White, K.S.; Areti, H.; Garza, O. [Thomas Jefferson National Accelerator Facility, Newport News, VA (US)

    1997-12-01

    At Thomas Jefferson National Accelerator Facility (Jefferson Lab), the availability of the control system is crucial to the operation of the accelerator for experimental programs. Jefferson Lab's control system, uses 68040 based microprocessors running VxWorks, Unix workstations, and a variety of VME, CAMAC. GPIB, and serial devices. The software consists of control system toolkit software, commercial packages, and over 200 custom and generic applications, some of which are highly complex. The challenge is to keep this highly diverse and still growing system, with over 162,000 control points, operating reliably, while managing changes and upgrades to both the hardware and software. Downtime attributable to the control system includes the time to troubleshoot and repair problems and the time to restore the machine to operation of the scheduled program. This paper describes the availability of the control system during the last year, the heaviest contributors to downtime and the response to problems. Strategies for improving the robustness of the control system am detailed and include changes in hardware, software, procedures and processes. The improvements range from the routine preventive hardware maintenance, to improving their ability to detect, predict and prevent problems. This paper also describes the software tools used to assist in control system troubleshooting, maintenance and failure recovery processes.

  15. Jefferson Lab: A Long Decade of Physics

    SciTech Connect

    Hugh Montgomery

    2011-06-01

    Jefferson Lab was created in 1984 and started operating in about 1996. 2011 is an appropriate time to try to take a look at the results that have appeared, what has been learned, and what has been exciting for our scientific community. Rather than attempt to construct a coherent view with a single author or at least a small number, we have, instead, invited small groups of people who have been intimately involved in the work itself to make contributions. These people are accelerator experts, experimentalists and theorists, staff and users. We have, in the main, sought reviews of the actual sub-fields. The primary exception is the first paper, which sets the scene as it was, in one person's view, at the beginning of Jefferson Lab. In reviewing the material as it appeared, I was impressed by the breadth of the material. Major advances are documented from form factors to structure functions, from spectroscopy to physics beyond the standard model of nuclear and particle physics. Recognition of the part played by spin, the helicities of the beams, the polarizations of the targets, and the polarizations of final state particles, is inescapable. Access to the weak interaction amplitudes through measurements of the parity violating asymmetries has led to quantification of the strange content of the nucleon and the neutron radius of lead, and to measurements of the electroweak mixing angle. Lattice QCD calculations flourished and are setting the platform for understanding of the spectroscopy of baryons and mesons. But the star of the game was the accelerator. Its performance enabled the physics and also the use of the technology to generate a powerful free electron laser. These important pieces of Jefferson Lab physics are given their place. As the third Director of Jefferson Lab, and on behalf of the other physicists and others presently associated with the lab, I would like to express my admiration and gratitude for the efforts of the directors, chief scientists, associate directors, physicists, engineers, technicians and administrators who made it all possible. In sum, we should celebrate the science that Jefferson Lab has realized in this, its first long decade of physics.

  16. Comparison of Health-Related Measures of Two Groups of Adolescents in a Rural Southeastern County in the United States

    ERIC Educational Resources Information Center

    Sands, Charles D.; Hensarling, Robert W.; Angel, James B.

    2009-01-01

    Objective: The purpose of this study was to establish baseline values on physiological parameters for 7-11 graders (n = 146) in a rural area of Alabama and to examine whether differences existed among the adolescents in the county. Design: Descriptive. Setting: Many adolescents in the southern portion of the United States suffer disproportionately…

  17. Respondent Perceptions of Quality of Life: Findings from Survey Research in Rural Counties of Seven Southern States.

    ERIC Educational Resources Information Center

    McLean, Edward L.

    In 1972 and 1973, 7 southern states (Alabama, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, and Tennessee) were surveyed to determine household head or spouse's perceptions of quality of life (QOL) in their county of residence and to determine perceptions of change in quality of life for their family situations, within their…

  18. 77 FR 38796 - Alabama Power Company; Holt Hydroelectric Project; Notice of Revised Restricted Service List for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-29

    ...2203-013--Alabama] Alabama Power Company; Holt Hydroelectric Project; Notice of Revised...new license for the Holt Hydroelectric Project No. 2203. The programmatic...service list for the Holt Hydroelectric Project. On June 21,...

  19. 78 FR 35603 - Foreign-Trade Zone 83-Huntsville, Alabama; Application for Production Authority; Toray Carbon...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-13

    ...Foreign-Trade Zone 83--Huntsville, Alabama; Application for Production Authority; Toray Carbon Fibers America, Inc.; (Polyacrylonitrile Fiber/Carbon Fiber Production), Decatur, Alabama An application has been submitted to the...

  20. 40 CFR 81.266 - Alabama and Tombigbee Rivers Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Alabama and Tombigbee Rivers Intrastate Air Quality Control Region. 81.266 Section 81...CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.266 Alabama...

  1. 40 CFR 81.266 - Alabama and Tombigbee Rivers Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Alabama and Tombigbee Rivers Intrastate Air Quality Control Region. 81.266 Section 81...CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.266 Alabama...

  2. 40 CFR 81.266 - Alabama and Tombigbee Rivers Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Alabama and Tombigbee Rivers Intrastate Air Quality Control Region. 81.266 Section 81...CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.266 Alabama...

  3. University of Alabama 2 semesters college math 2 semesters college math

    E-print Network

    Hone, James

    Alabama University of Alabama 2 semesters college math 2 semesters college math Calculus is recommended Arkansas 2 semesters college math Calculus recommended Computer Science recommended California College math recommended Calculus recommended Computer Science recommended College math required

  4. 77 FR 34288 - Approval and Promulgation of Implementation Plans; Alabama; 110(a)(1) and (2) Infrastructure...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-11

    ...Mobile, and Columbus areas. This Web site can be accessed at: http://adem.alabama.gov/programs/air/airquality.cnt. EPA has made the preliminary determination that Alabama's SIP and practices adequately demonstrate the State's...

  5. 76 FR 14611 - Approval and Promulgation of Implementation Plans; Alabama; 110(a)(1) and (2) Infrastructure...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-17

    ...Mobile, and Columbus areas. This Web site can be accessed at: http://adem.alabama.gov/programs/air/airquality.cnt. EPA has made the preliminary determination that Alabama's SIP and practices adequately demonstrate the State's...

  6. The EG4 Experiment at Jefferson Lab

    SciTech Connect

    X. Zheng

    2009-07-01

    The main physics goal of the CLAS EG4 experiment at Jefferson Lab is to measure the generalized GDH sum for the proton and the neutron at very low Q2 down to Q2 = 0.015 (GeV/c)2 (inclusive channels). The same data can be used to extract asymmetries of pion electroproduction in the resonance region (exclusive channels). An overview of the experiment is presented here, as well as the analysis status of both inclusive and exclusive analyses. Some preliminary results on the single-target and the beam-target asymmetries of charged pion electroproductions are presented.

  7. Jefferson Lab's Journey into the Nucleus

    SciTech Connect

    Douglas Higinbotham

    2004-11-01

    The year 1969 saw the publication of the first results indicating that hard scattering centres exist deep inside protons. A collaboration between the Stanford Linear Accelerator Center (SLAC) and the Massachusetts Institute of Technology was using SLAC's new high-energy electron LINAC to pioneer a rich new field in the study of the nucleus--deep inelastic scattering. Their measurements revealed that nucleons are made up of point-like particles, which Richard Feynman dubbed ''partons''. Thirty-five years on, studies of the parton-nature of the nucleus continue, not only at the traditional high-energy centres, but also at lower-energy laboratories, and in particular at the Thomas Jefferson National Accelerator Facility (Jefferson Lab) in Virginia. Jefferson Lab is home to the Continuous Electron Beam Accelerator Facility (CEBAF). Its main mission is to explore the atomic nucleus and the fundamental building-blocks of matter. As part of this mission, researchers there study the transition from the picture of the nucleus as a bound state of neutrons and protons to its deeper structure in terms of quarks and gluons--in other words, the transition from the hadronic degrees of freedom of nuclear physics to the quark-gluon degrees of freedom of high-energy physics. In exploring this transition, a wide range of experiments has been performed, from measurements of elastic form factors at large momentum transfers to studies of deep inelastic scattering. An array of spectrometers together with electron-beam energies of up to 5.7 GeV has allowed the laboratory to make significant contributions to this field. This article describes three experiments, each aimed at improving our understanding of a different aspect of the partonic nature of matter. The first, a classic deep inelastic scattering experiment, seeks to further our understanding of the composition of nucleon spin. The second experiment studies the concept of quark-hadron duality--a link between the deep inelastic region and the resonance region. The third experiment uses the atomic nucleus as a laboratory to improve understanding of the propagation and hadronization of quarks. Jefferson Lab's ability to perform this range of measurements is illustrated by the plot from the CEBAF Large Acceptance Spectrometer (CLAS) shown on the cover of this magazine, where the hadronic resonance peaks are seen to be washed out as one goes from the delta resonance around 1.2 GeV to higher invariant masses and into the deep inelastic scattering realm of quarks and gluons.

  8. Strangeness Physics with CLAS at Jefferson Lab

    SciTech Connect

    Reinhard Schumacher

    2010-08-01

    We review recent developments in strangeness photo- and electro- production off the proton and neutron, as investigated using CLAS in Hall B at Jefferson Lab. By measuring sufficient spin observables one can decompose the reaction mechanism into elementary amplitudes. We discuss progress toward this end in recent data from CLAS, including cross sections and spin observables. We next discuss new results on the mass distribution of the Lambda(1405), which shows signs of being a composite meson-baryon object of mixed isospin. The work on other hyperons such as the Xi resonances will be mentioned, and future prospects for the CLAS program outlined.

  9. FUTURE SCIENTIFIC OPPORTUNITIES AT JEFFERSON LAB

    SciTech Connect

    Thomas, Anthony

    2007-09-01

    Nuclear physics requires at least one major facility world-wide which is capable of fully exploiting the properties of the electro-weak force to investigate precisely the structure of strongly interacting systems. At its current maximum energy of 6 GeV Jefferson Lab has provided a wealth of important information on the structure of nucleons and nuclei. However, the plans to double the energy over the next seven years promise to open new frontiers in nuclear and particle physics. We briefly describe the plans for the 12 GeV Upgrade and the associated physics opportunities.

  10. Geocoding and social marketing in Alabama's cancer prevention programs.

    PubMed

    Miner, Julianna W; White, Arica; Lubenow, Anne E; Palmer, Sally

    2005-11-01

    The Alabama Department of Public Health (ADPH) is collaborating with the National Cancer Institute to develop detailed profiles of underserved Alabama communities most at risk for cancer. These profiles will be combined with geocoded data to create a pilot project, Cancer Prevention for Alabama's Underserved Populations: A Focused Approach. The project's objectives are to provide the ADPH's cancer prevention programs with a more accurate and cost-effective means of planning, implementing, and evaluating its prevention activities in an outcomes-oriented and population-appropriate manner. The project links geocoded data from the Alabama Statewide Cancer Registry with profiles generated by the National Cancer Institute's cancer profiling system, Consumer Health Profiles. These profiles have been successfully applied to market-focused cancer prevention messages across the United States. The ADPH and the National Cancer Institute will evaluate the efficacy of using geocoded data and lifestyle segmentation information in strategy development and program implementation. Alabama is the first state in the nation not only to link geocoded cancer registry data with lifestyle segmentation data but also to use the National Cancer Institute's profiles and methodology in combination with actual state data. PMID:16263050

  11. Geohydrology and susceptibility of major aquifers to surface contamination in Alabama; area 12

    USGS Publications Warehouse

    Scott, J.C.; Cobb, R.H.

    1988-01-01

    This report delineates and describes the geohydrology and susceptibility of major aquifers to contamination in Coffee, Dale, Henry, Houston, and Geneva Counties, Alabama. The major aquifers are the Upper Floridan, Lisbon, Nanafalia-Clayton, and Providence-Ripley aquifers. Estimated groundwater withdrawals for public water supplies are about 42 million gal/day. Maximum withdrawals for irrigation are 15 to 20 million gal/day. Withdrawals for self-supplied industrial and domestic uses are estimated to be 3 and 2.5 million gal/day, respectively. Long-term withdrawals of water from the Nanafalia-Clayton aquifer have resulted in significant declines in the potentiometric surface in Coffee, Dale, and Houston Counties. Significant declines in the potentiometric surfaces of the other major aquifers are not apparent. Recharge areas for all major aquifers are susceptible to contamination, but the probability of contamination of the Lisbon, Nanafalia-Clayton, and Providence-Ripley aquifers is low because the recharge areas are remote from areas of withdrawal. The recharge area for the Floridan aquifer, which consists largely of flat, sandy farmland , coincides with the area of use. This area is highly susceptible to contamination from insecticides and herbicides. (USGS)

  12. Diachronous ranges of benthonic Foraminifera in the Eocene of Alabama and South Carolina

    SciTech Connect

    Willard, G.D.; Fallaw, W.C. (Furman Univ., Greenville, SC (United States). Dept. of Geology); Price, V. (Westinghouse Savannah River Co., Aiken, SC (United States)); Snipes, D.S. (Clemson Univ., SC (United States). Dept. of Earth Sciences)

    1994-03-01

    Seventeen species of benthonic Foraminifera reported by Bandy (1949) from the Eocene of Little Stave Creek in Clarke County, Alabama were identified from the middle eocene Santee Limestone and the upper Eocene Dry Branch Formation in Aiken and Barnwell counties, South Carolina. Of the 17 species, seven occurred in South Carolina stratigraphically above or below the ranges listed by Bandy. Bandy made a detailed study of Foraminifera from the Claibornian and Jacksonian Tallahatta, Lisbon, Gosport, Moodys Branch, and Yazoo formations exposed on Little Stave Creek and plotted the stratigraphic ranges within the section of numerous species. The authors' samples came from well cores at the Savannah River Site in South Carolina. Of 13 species from the middle Eocene Santee and also reported by Bandy, four are stratigraphically below the lowest occurrence listed by Bandy, and one is stratigraphically above the highest occurrence. Of four species from the upper Eocene Dry Branch Formation and also listed by Bandy, two are stratigraphically above his highest occurrence. Dockery and Nystrom (1992) and Campbell (1993) have described diachroneity among mollusks in the Eocene of South Carolina. Caution should be used in relying on a small number of species in correlating Eocene deposits in the Atlantic and Gulf coastal plains.

  13. Alabama's Cullars Rotation: The Oldest, Continuous Soil Fertility Experiment in the South

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In 1911, Alabama Agricultural and Experiment Station at Alabama Polytechnic Institute (now Auburn University) received state funding to conduct fertilizer experiments on farmers' fields throughout Alabama. One of those fields was near Auburn on the farm of J.A. Cullars. Today, the “Cullars Rotation”...

  14. Impacts of House Bill 56 on the Construction Economy in Alabama

    E-print Network

    Bilbo, David; Escamilla, Edelmiro; Bigelow, Ben F.; Garcia, Jose

    to enact legislation intended to deter unauthorized immigration. South Carolina, Utah, and Alabama have all followed Arizona, which was the first state to enact such a law. This study evaluates House Bill (HB) 56, Alabama’s anti-unauthorized immigration...

  15. 77 FR 18857 - Final Environmental Impact Statement and Record of Decision for Alabama Beach Mouse General...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-28

    ...and Record of Decision for Alabama Beach Mouse General Conservation Plan for Incidental...as amended, for take of Alabama beach mouse (Peromyscus polionotus ammobates). For...proposed action, take of the Alabama beach mouse incidental to construction of up to...

  16. 76 FR 72495 - Alabama Metal Coil Securement Act; Petition for Determination of Preemption

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-23

    ...Docket No. FMCSA-2011-0318] Alabama Metal Coil Securement Act; Petition for Determination...determination that the State of Alabama's Metal Coil Securement Act is preempted by Federal...comments on what effect, if any, Alabama's metal coil load securement certification...

  17. Evaluation of Alabama Public School Wellness Policies and State School Mandate Implementation

    ERIC Educational Resources Information Center

    Gaines, Alisha B.; Lonis-Shumate, Steven R.; Gropper, Sareen S.

    2011-01-01

    Background: This study evaluated wellness policies created by Alabama public school districts and progress made in the implementation of Alabama State Department of Education (ALSDE) school food and nutrition mandates. Methods: Wellness policies from Alabama public school districts were compared to minimum requirements under the Child Nutrition…

  18. Today's Students, Tomorrow's Citizens: Pathways for Learning, Science. Alabama High School Graduation Exam.

    ERIC Educational Resources Information Center

    Alabama State Dept. of Education, Montgomery. Div. of Instructional Services.

    This document introduces the Alabama Graduation Examination Program (AGEP) which provides learning opportunities for high school students to meet the minimum competency requirements to earn a high school diploma in the state of Alabama. The Alabama High School Graduation Examination (AHSGE) content includes the subject areas of reading…

  19. PC/104 Embedded IOCs at Jefferson Lab

    SciTech Connect

    Jianxun Yan, Trent Allison, Sue Witherspoon, Anthony Cuffe

    2009-10-01

    Jefferson Lab has developed embedded IOCs based on PC/104 single board computers (SBC) for low level control systems. The PC/104 IOCs run EPICS on top of the RTEMS operating system. Two types of control system configurations are used in different applications, PC/104 SBC with commercial PC/104 I/O cards and PC/104 SBC with custom designed FPGA-based boards. RTEMS was built with CEXP shell to run on the PC/104 SBC. CEXP shell provides the function of dynamic object loading, which is similar to the widely used VxWorks operating system. Standard software configurations were setup for PC/104 IOC application development to provide a familiar format for new projects as well as ease the conversion of applications from VME based IOCs to PC/104 IOCs. Many new projects at Jefferson Lab are going to employ PC/104 SBCs as IOCs and some applications have already been running them for accelerator operations. The PC/104 - RTEMS IOC provides a free open source Real-Time Operating System (RTOS), low cost/maintenance, easily installed/ configured, flexible, and reliable solution for accelerator control and 12GeV Upgrade projects.

  20. New GPIB Control Software at Jefferson Lab

    SciTech Connect

    Matthew Bickley; Pavel Chevtsov

    2005-09-21

    The control of GPIB devices at Jefferson Lab is based on the GPIB device/driver library. The library is a part of the device/driver development framework. It is activated with the use of the device configuration files that define all hardware components used in the control system to communicate with GPIB devices. As soon as the software is activated, it is ready to handle any device connected to these components and only needs to know the set of commands that the device can understand. The old GPIB control software at Jefferson Lab requires the definition of these commands in the form of a device control software module written in C for each device. Though such modules are relatively simple, they have to be created, successfully compiled, and supported for all control computer platforms. In the new version of GPIB control software all device communication commands are defined in device protocol (ASCII text) files. This makes the support of GPIB devices in the control system much easier.

  1. Current water resources activities in Alabama, fiscal year 1986

    USGS Publications Warehouse

    Slack, L.J.; Meadows, E.A.

    1986-01-01

    The purpose of this report is to describe the current (as of 1986) water resources activities of the U.S. Geological Survey in Alabama. The responsibilities and objectives of the Survey; organization of the Alabama District; sources of funding; current projects; hydrologic data program; and a selected bibliography of hydrologic reports are presented. Water resources projects are undertaken usually at the request of and with partial funding from another agency, provided: they are high priority problems and generally identified to fall within the mission of the Water Resources Division and they are consistent with the Program Management Plan developed by the Water Resources Division in Alabama to meet the long range plan for hydrologic data in the State. (USGS)

  2. Deepwater Horizon oil spill impacts on Alabama beaches

    NASA Astrophysics Data System (ADS)

    Hayworth, J. S.; Clement, T. P.; Valentine, J. F.

    2011-12-01

    From mid June 2010 to early August 2010, the white sandy beaches along Alabama's Gulf coast were inundated with crude oil discharged from the Deepwater Horizon well. The long-term consequences of this environmental catastrophe are still unfolding. Although BP has attempted to clean up some of these beaches, there still exist many unanswered questions regarding the physical, chemical, and ecological state of the oil contaminated beach system. In this paper, we present our understanding of what is known and known to be unknown with regard to the current state of Alabama's beaches in the aftermath of the Deepwater Horizon disaster. Motivated by our observations of the evolving distribution of oil in Alabama's beaches and BP's clean-up activities, we offer our thoughts on the lessons learned from this oil spill disaster.

  3. Deepwater Horizon oil spill impacts on Alabama beaches

    NASA Astrophysics Data System (ADS)

    Hayworth, J. S.; Clement, T. P.; Valentine, J. F.

    2011-07-01

    From mid June 2010 to early August 2010, the white sandy beaches along Alabama's Gulf coast were inundated with crude oil discharged from the Deepwater Horizon well. The long-term consequences of this environmental catastrophe are still unfolding. Although BP has attempted to clean up some of these beaches, there still exist many unanswered questions regarding the physical, chemical, and ecological state of the oil contaminated beach system. In this paper, we present our understanding of what is known and known to be unknown with regard to the current state of Alabama's beaches in the aftermath of the Deepwater Horizon disaster. Motivated by our observations of the evolving distribution of oil in Alabama's beaches and BP's clean-up activities, we offer our thoughts on the lessons learned from this oil spill disaster.

  4. Reporting on the Holocaust: the view from Jim Crow Alabama.

    PubMed

    Puckett, Dan J

    2011-01-01

    The press in Alabama covered major events taking place in Germany from the rise of Adolf Hitler and the Nazis in 1933 through the Nuremberg Trials in 1946. Journalists in the state provided extensive coverage, and editors did not hesitate to opine on the persecution of the Jews in Europe. Yet, Alabama’s white-run press failed in the end to explain the events as a singularly Jewish tragedy. The state’s black-run press, for its part, used the news of the mass killings of the Jews to warn against the dangers of conceptions of racial superiority—a primary concern for black southerners living in the Jim Crow South. PMID:22073444

  5. Sedimentary facies and history of Upper Jurassic (Oxfordian) Smackover Formation in Conecuh embayment of south Alabama

    SciTech Connect

    Esposito, R.A.; King, D.T. Jr.

    1986-05-01

    The Upper Jurassic (Oxfordian) Smackover Formation is an important petroleum-bearing unit in the deep subsurface of the gulf rim. The authors studied the sedimentary facies and sedimentary history of the Smackover in Escambia County, Alabama. The wells studied form an east-west strike section across the Conecuh embayment in south Alabama. In the central part of the embayment, the Smackover is 350 ft (107 m) thick and consists of a vertical sequence of the following correlative sedimentary facies. In stratigraphic order, they are: (1) basal, shallow-water facies that rests conformably on the underlying Norphlet and forms a discontinuous interval a few feet thick, consisting of algal-laminated mudstones, sandy packstones and grainstones, and clast horizons; (2) basinal, deep-water facies, 175 ft (53 m) thick, consisting of resedimented debris beds (oolitic-pisolitic-graded beds, 8 in or 24 cm thick) intercalated with laminated, very argillaceous mudstone and wackestone; (3) parallel and wavy-laminated, sparsely fossiliferous packstone and wackestone, 80 ft (24 m) thick, interpreted as a carbonate slope deposit that accumulated below storm wave base; (4) bioturbated oolitic, pelletal, and fossiliferous packstone with faint relict laminations, 45 ft (14 m) thick, containing abundant Thalassinoides and Zoophycus traces and interpreted as below normal wave base deposits; and (5) oolitic and fossiliferous grainstone, 50 ft (15 m) thick, interpreted as deposits formed above wave base (shelf-platform deposits). The above sequence suggests progradation of a carbonate shelf. This progradation probably followed the rapid eustatic sea-level rise of the Oxfordian.

  6. Geophysical Characterization for Potential Carbon Dioxide Sequestration in the Black Warrior Basin of Alabama

    NASA Astrophysics Data System (ADS)

    Goodliffe, A. M.; Harris, W.; Rutter, R. S.; Clark, P.; Pashin, J. C.; Esposito, R. A.

    2011-12-01

    The southeastern US is a leading producer of carbon dioxide emissions in large part due to the high number of coal-fired power plants in the region. As part of a Department of Energy (DOE) National Energy Technology Laboratory (NETL) funded geological characterization project we have collected a number of geophysical data sets that characterize the Black Warrior Basin in the vicinity of the Alabama Power Gorgas Steam Plant in Walker County, Alabama. These geophysical data sets are important for extending the results from our 8000-foot characterization hole throughout the basin. Two 5-mile seismic reflection profiles processed through pre-stack time migration image the Cambrian through Pennsylvanian stratigraphy in the basin. The major injection targets in the saline reservoirs of the Hartselle Sandstone, Tuscumbia Limestone, Stones River Group and Knox Group. Initial examination of the data show that it is well suited for techniques such as Amplitude Versus Offset (AVO) analysis and inversion with the downhole data. Multiple offset vertical seismic profiles (VSP) image the formations close to and at multiple azimuths away from the drill hole. These VSPs also provide an important link to the seismic reflection profiles, which pass a little less than a mile to the north of the drill hole. Three shallow microseismic wells in the vicinity of the main drill hole have 3-component geophones cemented at depths of 50, 150, and 250 foot. These wells, designed to record small magnitude seismic events resulting from low-volume water injection, are important for characterizing the local fracture pathways and stress fields. Downhole gravity data complements the usual suite of downhole tools by imaging density variations deeper into the formations and ensuring that the identified saline reservoirs are not locally discontinuous.

  7. ATM Coastal Topography-Alabama 2001

    USGS Publications Warehouse

    Nayegandhi, Amar; Yates, Xan; Brock, John C.; Sallenger, A.H.; Bonisteel, Jamie M.; Klipp, Emily S.; Wright, C. Wayne

    2009-01-01

    These remotely sensed, geographically referenced elevation measurements of Lidar-derived first surface (FS) topography were produced collaboratively by the U.S. Geological Survey (USGS), Florida Integrated Science Center (FISC), St. Petersburg, FL, and the National Aeronautics and Space Administration (NASA), Wallops Flight Facility, VA. This project provides highly detailed and accurate datasets of the Alabama coastline, acquired October 3-4, 2001. The datasets are made available for use as a management tool to research scientists and natural resource managers. An innovative scanning Lidar instrument originally developed by NASA, and known as the Airborne Topographic Mapper (ATM), was used during data acquisition. The ATM system is a scanning Lidar system that measures high-resolution topography of the land surface, and incorporates a green-wavelength laser operating at pulse rates of 2 to 10 kilohertz. Measurements from the laser ranging device are coupled with data acquired from inertial navigation system (INS) attitude sensors and differentially corrected global positioning system (GPS) receivers to measure topography of the surface at accuracies of +/-15 centimeters. The nominal ATM platform is a Twin Otter or P-3 Orion aircraft, but the instrument may be deployed on a range of light aircraft. Elevation measurements were collected over the survey area using the ATM system, and the resulting data were then processed using the Airborne Lidar Processing System (ALPS), a custom-built processing system developed in a NASA-USGS collaboration. ALPS supports the exploration and processing of Lidar data in an interactive or batch mode. Modules for pre-survey flight line definition, flight path plotting, Lidar raster and waveform investigation, and digital camera image playback have been developed. Processing algorithms have been developed to extract the range to the first and last significant return within each waveform. ALPS is routinely used to create maps that represent submerged or first surface topography.

  8. Perception of Alabama Science and Career Technology Teachers Concerning Teaching the Alabama Aquaculture Course of Study

    NASA Astrophysics Data System (ADS)

    Cline, David John

    The purpose of this study was to improve teachers' ability to effectively use aquaculture as a tool to teach math and science. The study population included Alabama science and career tech teachers that were certified to teach the Alabama aquaculture course of study. The teachers were electronically surveyed regarding their perceptions of the importance of the aquascience elective and aquaculture science course content standards, their knowledge of those topics and how they perceived the quality of available teaching materials. While all of the content standards were rated above average in importance, aquaculture career awareness and safety concerns were rated the highest by teachers. Teachers were most knowledgeable about career opportunities, categorization of aquaculture species, and the adaptations of aquatic organisms. The average materials ratings were below average for all content standards. The highest rated materials were for career opportunities, categorization of species and safety topics. Using Borich's (1980) model of mean weighted discrepancy scores, the control of diseases and pests in the aquatic environment and concepts associated with health management of aquacrops were identified as top priorities for in-service teacher training. Aquaculture industry infrastructure and the effects of the fishing industry were also identified as priority training topics. Teachers were self-divided into 3 categories those that taught science (SCI), career tech (CTE) and those that taught both (BOTH). They were further divided by their level of experience. A multivariate analysis of variance (MANOVA) revealed a significant effect between teacher types but there was no significant interaction effect between (a) teacher type and experience level or (b) the two levels of experience. A follow-up analysis of variance (ANOVA) indicated that the science teachers thought significantly less of the available materials than either the CTE or BOTH groups.

  9. What was Jefferson's vision? How has the University changed?

    E-print Network

    Acton, Scott

    remains. 1856 1953 Receiving a doctorate in education, Walter N. Ridley becomes the first African American. Jefferson envisioned a public university that attracts public-minded people who take seriously their commit

  10. "I Cannot Live Without Books": Thomas Jefferson, Bibliophile

    ERIC Educational Resources Information Center

    Ladenson, Alex

    1978-01-01

    The article discusses Thomas Jefferson's preoccupation with collecting books and some of his other intellectual pursuits, including the classification scheme he developed for his personal library. The sale of his personal library to the federal government is briefly described. (JPF)

  11. The Jefferson lab FEL driver ERLs

    SciTech Connect

    Douglas, David R.; Tennant, Christopher D. [Jefferson Lab, Newport News, VA 23606 (United States)

    2013-11-07

    Jefferson Lab has - for over a decade - been operating high power IR and UV FELs using CW energy recovering linacs based on DC photocathode electron sources and CEBAF SRF technology. These machines have unique combinations of beam quality, power, and operational flexibility, and thus offer significant opportunity for experiments that use low and medium energy (several tens - few hundreds of MeV) electron beams. We will describe the systems and detail their present and near-term (potential) performance. Recent internal-target analysis and validation testing will be discussed, and schemes for single- and two-pass fixed target operation described. An introduction to subsequent discussions of beam quality and upgrade paths to polarized operation/higher energy will be given.

  12. APEX: A Prime EXperiment at Jefferson Lab

    SciTech Connect

    Beacham, James B. [New York University

    2014-06-01

    APEX is an experiment at Thomas Jefferson National Accelerator Facility (JLab) in Virginia, USA, that searches for a new gauge boson (A') with sub-GeV mass and coupling to ordinary matter of g' ? (10{sup ?6} ? 10{sup ?2})e. Electrons impinge upon a fixed target of high-Z material. An A' is produced via a process analogous to photon bremsstrahlung, decaying to an e{sup +}e{sup -} pair. A test run was held in July of 2010, covering m{sub A?} = 175 to 250?MeV and couplings g?/e > 10{sup ?3}. A full run is approved and will cover m{sub A?} ?65 to 525?MeV and g?/e > 2.3 × 10{sup ?4}.

  13. APEX: A Prime EXperiment at Jefferson Lab

    NASA Astrophysics Data System (ADS)

    Beacham, James

    2014-06-01

    APEX is an experiment at Thomas Jefferson National Accelerator Facility (JLab) in Virginia, USA, that searches for a new gauge boson (A') with sub-GeV mass and coupling to ordinary matter of g' ˜ (10-6 - 10-2)e. Electrons impinge upon a fixed target of high-Z material. An A' is produced via a process analogous to photon bremsstrahlung, decaying to an e+e- pair. A test run was held in July of 2010, covering mA' = 175 to 250 MeV and couplings g'/e > 10-3. A full run is approved and will cover mA' ˜65 to 525 MeV and g'/e > 2.3 × 10-4.

  14. 40 CFR 81.217 - Southern Indiana Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...Jefferson County, Jennings County, Lawrence County, Martin County, Monroe County, Orange County, Owen County, Ripley County, Rush County, Scott County, Switzerland County, Union County, Washington...

  15. The Jefferson Lab High Power Light Source

    SciTech Connect

    James R. Boyce

    2006-01-01

    Jefferson Lab has designed, built and operated two high average power free-electron lasers (FEL) using superconducting RF (SRF) technology and energy recovery techniques. Between 1999-2001 Jefferson Lab operated the IR Demo FEL. This device produced over 2 kW in the mid-infrared, in addition to producing world record average powers in the visible (50 W), ultraviolet (10 W) and terahertz range (50 W) for tunable, short-pulse (< ps) light. This FEL was the first high power demonstration of an accelerator configuration that is being exploited for a number of new accelerator-driven light source facilities that are currently under design or construction. The driver accelerator for the IR Demo FEL uses an Energy Recovered Linac (ERL) configuration that improves the energy efficiency and lowers both the capital and operating cost of such devices by recovering most of the power in the spent electron beam after optical power is extracted from the beam. The IR Demo FEL was de-commissioned in late 2001 for an upgraded FEL for extending the IR power to over 10 kW and the ultraviolet power to over 1 kW. The FEL Upgrade achieved 10 kW of average power in the mid-IR (6 microns) in July of 2004, and its IR operation currently is being extended down to 1 micron. In addition, we have demonstrated the capability of on/off cycling and recovering over a megawatt of electron beam power without diminishing machine performance. A complementary UV FEL will come on-line within the next year. This paper presents a summary of the FEL characteristics, user community accomplishments with the IR Demo, and planned user experiments.

  16. Petabyte Class Storage at Jefferson Lab (CEBAF)

    NASA Technical Reports Server (NTRS)

    Chambers, Rita; Davis, Mark

    1996-01-01

    By 1997, the Thomas Jefferson National Accelerator Facility will collect over one Terabyte of raw information per day of Accelerator operation from three concurrently operating Experimental Halls. When post-processing is included, roughly 250 TB of raw and formatted experimental data will be generated each year. By the year 2000, a total of one Petabyte will be stored on-line. Critical to the experimental program at Jefferson Lab (JLab) is the networking and computational capability to collect, store, retrieve, and reconstruct data on this scale. The design criteria include support of a raw data stream of 10-12 MB/second from Experimental Hall B, which will operate the CEBAF (Continuous Electron Beam Accelerator Facility) Large Acceptance Spectrometer (CLAS). Keeping up with this data stream implies design strategies that provide storage guarantees during accelerator operation, minimize the number of times data is buffered allow seamless access to specific data sets for the researcher, synchronize data retrievals with the scheduling of postprocessing calculations on the data reconstruction CPU farms, as well as support the site capability to perform data reconstruction and reduction at the same overall rate at which new data is being collected. The current implementation employs state-of-the-art StorageTek Redwood tape drives and robotics library integrated with the Open Storage Manager (OSM) Hierarchical Storage Management software (Computer Associates, International), the use of Fibre Channel RAID disks dual-ported between Sun Microsystems SMP servers, and a network-based interface to a 10,000 SPECint92 data processing CPU farm. Issues of efficiency, scalability, and manageability will become critical to meet the year 2000 requirements for a Petabyte of near-line storage interfaced to over 30,000 SPECint92 of data processing power.

  17. National Association of Counties

    NSDL National Science Digital Library

    2002-01-01

    With 3066 U.S. counties, the National Association of Counties (NACo) has the arduous task of making sure the nations counties are acknowledged and understood in the halls of the White House and Congress. NACo, the only national government organization devoted to highlighting and improving the understanding of county issues, "collects, researches, publishes and disseminates a variety of different information for, on and about counties." On their Web site, viewers have access to a comprehensive and in-depth database of county information including county population; census bureau quick facts; elected county officials; county codes and ordinances; county policies; links to Capitolimpact.com, which provides nationwide county statistics such as economic and demographic data; and much more. This site is easily navigable, has counties arranged alphabetically by state, and would be of value to anyone living inside a county domain --- which is just about everyone.

  18. Erosion monitoring along the Coosa River below Logan Martin Dam near Vincent, Alabama, using terrestrial light detection and ranging (T-LiDAR) technology

    USGS Publications Warehouse

    Kimbrow, Dustin R.; Lee, Kathryn G.

    2013-01-01

    Alabama Power operates a series of dams on the Coosa River in east central Alabama. These dams form six reservoirs that provide power generation, flood control, recreation, economic opportunity, and fish and wildlife habitats to the region. The Logan Martin Reservoir is located approximately 45 kilometers east of Birmingham and borders Saint Clair and Talladega Counties. Discharges below the reservoir are controlled by power generation at Logan Martin Dam, and there has been an ongoing concern about the stability of the streambanks downstream of the dam. The U.S. Geological Survey, in cooperation with Alabama Power conducted a scientific investigation of the geomorphic conditions of a 115-meter length of streambank along the Coosa River by using tripod-mounted terrestrial light detection and ranging technology. Two surveys were conducted before and after the winter flood season of 2010 to determine the extent and magnitude of geomorphic change. A comparison of the terrestrial light detection and ranging datasets indicated that approximately 40 cubic meters of material had been eroded from the upstream section of the study area. The terrestrial light detection and ranging data included in this report consist of electronic point cloud files containing several million georeferenced data points, as well as a surface model measuring changes between scans.

  19. Back to the Basics: Birmingham, Alabama, Measurement and Scale

    ERIC Educational Resources Information Center

    Handley, Lawrence R.; Lockwood, Catherine M.; Handley, Nathan

    2005-01-01

    "Back to the Basics: Birmingham, Alabama" is the fourth in a series of workshops that focus on teaching foundational map reading and spatial differentiation skills. It is the second published exercise from the Back to the Basics series developed by the Wetland Education through Maps and Aerial Photography (WETMAAP) Program (see "Journal of…

  20. The Alabama Space and Rocket Center: The Second Decade.

    ERIC Educational Resources Information Center

    Buckbee, Edward O.

    1983-01-01

    The Alabama Space and Rocket Center in Huntsville, the world's largest rocket and space museum, includes displays illustrating American rocket history, exhibits and demonstrations on rocketry principles and experiences, and simulations of space travel. A new project includes an integrated recreational-educational complex, described in the three…

  1. Smoking, Sociodemographic Determinants, and Stress in the Alabama Black Belt

    ERIC Educational Resources Information Center

    Shuaib, Faisal; Foushee, H. R.; Ehiri, John; Bagchi, Suparna; Baumann, Angela; Kohler, Connie

    2011-01-01

    Purpose: In the Alabama Black Belt, poverty is high, and the educational level is low. Studies have found increased tobacco use among individuals exposed to high levels of stress. Few studies have been conducted in this region to measure smoking status, its sociodemographic determinants, and how smoking status relates to stressful environmental…

  2. Arts Education. Alabama Course of Study. Bulletin 1998, No. 17.

    ERIC Educational Resources Information Center

    Alabama State Dept. of Education, Montgomery.

    This curriculum guide provides the framework for K-12 arts education program in Alabama's public schools. Content standards in the guide are minimum and required, and fundamental and specific but not exhaustive. School systems may include additional content standards and add implementation guidelines, resources, and/or activities. In response to…

  3. Psychometric Properties of the Alabama Parenting Questionnaire-Preschool Revision

    ERIC Educational Resources Information Center

    Clerkin, Suzanne M.; Marks, David J.; Policaro, Katia L.; Halperin, Jeffrey M.

    2007-01-01

    The psychometric properties of the Alabama Parenting Questionnaire-Preschool Revision (APQ-PR) were explored in a sample of hyperactive-inattentive preschool children (N = 47) and nonimpaired controls (N = 113). A subset of parents completed the questionnaire on 2 occasions, approximately 1 year apart. Factor analysis revealed a 3-factor solution,…

  4. Parables and Politics: Clergy Attitudes toward Illegal Immigration in Alabama

    ERIC Educational Resources Information Center

    Wickersham, Mary Eleanor

    2013-01-01

    The passage of a stringent immigration law in Alabama in 2011 makes relevant the juxtaposition of clergy and congregant attitudes and behaviors toward illegal immigrants as related to Biblical teachings that require charity to aliens. In order to examine the relationship between religious attitudes and illegal immigration, approximately 426…

  5. Alabama's Old Rotation: The World's Oldest, Continuous Cotton Experiment

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In the late 19th Century, most of the South was devoted to cotton production. Few soil amendments were used and crop rotation and soil conservation were unknown. A young professor at the Agricultural and Mechanical College of Alabama (now Auburn University), J.F. Duggar, started an experiment near c...

  6. The Citizens' Viewpoint: Higher Education in Alabama, 1981.

    ERIC Educational Resources Information Center

    Owings, Thomas G.

    Results of a survey assessing public opinions and attitudes about higher education in Alabama are presented. A representative sample of 736 households was contacted by telephone, and 546 agreed to be interviewed. The survey was designed to evaluate public opinions and attitudes about higher education teaching, research, service, finance,…

  7. The University of Alabama 1 Department of Computer Science

    E-print Network

    Carver, Jeffrey C.

    The University of Alabama 1 Department of Computer Science Computer science is a multifaceted discipline that encompasses a broad range of topics. At one end of the spectrum, computer science focuses. At the other applications-oriented end of the spectrum, computer science deals with techniques for the design

  8. Alabama Commission on Higher Education. Annual Report 1987-88.

    ERIC Educational Resources Information Center

    Alabama State Commission on Higher Education, Montgomery.

    Activities of the Alabama State Commission on Higher Education are described. Three sections discuss the following: (1) planning and coordination activities (unified budget recommendation, statewide planning process, research and service program inventory, new program approval, off-campus instruction, non-resident institutional review, conference…

  9. Alabama Commission on Higher Education. Annual Report, 1993-94.

    ERIC Educational Resources Information Center

    Alabama State Commission on Higher Education, Montgomery.

    This annual report of the Alabama Commission on Higher Education describes new academic programs approved, allied health programs, off-campus instruction, computer-based articulation, rising junior exam, the Academic Common Market, educational technologies, Governor's Conference on Higher Education, Eminent Scholars Program, Meharry Medical…

  10. Alternative N sources for corn and cotton in Alabama

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Because of high fertilizer N prices, growers are interested in using less expensive sources of N and using fertilizer additives to reduce ammonia volatilization losses from urea sources. An experiment on a Lucedale fine sandy loam in Central Alabama (Prattville Research Unit) was conducted in 2007 ...

  11. Phase III Early Restoration Alabama Florida Louisiana Mississippi Texas

    E-print Network

    and Engagement Director Louisiana Coastal Protection and Restoration Authority Jenny.Kurz@LA.gov PRoJECT DESCRiPhase III Early Restoration Alabama · Florida · Louisiana · Mississippi · Texas NOAA · Department of the Interior · U.S. Environmental Protection Agency · U.S. Department of Agriculture T he Louisiana Marine

  12. Alabama School Board Presidents' Perceptions of Community Engagement

    ERIC Educational Resources Information Center

    Starnes, Tammy Hallman

    2010-01-01

    The purpose of this study was to examine the perceptions of Alabama School Board Presidents about community engagement in school board decision making. An exploratory research design was used and data were collected by survey. The survey was mailed to 128 school board presidents representing the 128 school districts statewide (as of 2006). Sixty…

  13. Marketing Education. Alabama Course of Study. Bulletin 1990, No. 55.

    ERIC Educational Resources Information Center

    Alabama State Dept. of Education, Montgomery.

    This course of study provides a framework for the content of a program in marketing education as part of the Alabama vocational education program. The course of study was designed to assist educators in developing and maintaining high quality vocational programs and to ensure uniformity of vocational programs. Following a description of the…

  14. 77 FR 63410 - Alabama Disaster Number AL-00044

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-16

    ...disaster for Public Assistance Only for the State of Alabama (FEMA-4082-DR), dated 09/21/2012. Incident: Hurricane Isaac. Incident Period: 08/26/2012 through 09/05/2012. Effective Date: 10/03/2012. Physical Loan Application...

  15. THE UNIVERSITY OF ALABAMA DEPARTMENT OF AEROSPACE ENGINEERING AND MECHANICS

    E-print Network

    Carver, Jeffrey C.

    THE UNIVERSITY OF ALABAMA DEPARTMENT OF AEROSPACE ENGINEERING AND MECHANICS Seeks applications for three tenure-track faculty positions The Department of Aerospace Engineering and Mechanics-south aerospace corridor. Applicants must have an earned doctorate degree in aerospace engineering or a closely

  16. Alabama Community College Presidents' Perceptions regarding Distance Education

    ERIC Educational Resources Information Center

    Nobles, Janina LaKeshea

    2010-01-01

    The purpose of this study was to examine Alabama community college presidents' perceptions regarding distance education. Further, this study was intended to determine the adequacy of the training opportunities and support for faculty that teach distance education courses and what services are available for distance education students. This study…

  17. Assessing Job Satisfaction among Alabama's Community College Faculty

    ERIC Educational Resources Information Center

    Howton, Russell Warren

    2009-01-01

    The purpose of the study was to examine the relationship between selected demographic and educational variables of faculty members employed in the Alabama Community College System and their impact on job satisfaction. The variables included in the study are the demographic variables of age, gender, ethnicity, salary, and degree status, along with…

  18. Parameters of triggered-lightning flashes in Florida and Alabama

    Microsoft Academic Search

    R. J. Fisher; G. H. Schnetzer; R. Thottappillil; V. A. Rakov; M. A. Uman; J. D. Goldberg

    1993-01-01

    Channel base currents from triggered lightning were measured at the NASA Kennedy Space Center, Florida, during summer 1990 and at Fort McClellan, Alabama, during summer 1991. Additionally, 16-mm cinematic records with 3- or 5-ms resolution were obtained for all flashes, and streak camera records were obtained for three of the Florida flashes. The 17 flashes analyzed contained 69 strokes, all

  19. Four new species of Gyrodactylus from fishes of Alabama.

    PubMed

    Rogers, W A

    1975-02-01

    Four new species of Gyrodactylus are described from fishes of Alabama. Gyrodactylus dorosomae was collected from Dorosoma cepedianum (Le Sueur) and D. petenense (Gunther); G. parvicirrus from Notropis atherinoides Raf; G. lythruri from Notropis b. bellus Hay and N. atrapiculus Snelson; and G. nigrum from Etheostoma nigrum Raf. PMID:1117368

  20. A University of Alabama Fuel Cell Electronic Integration

    E-print Network

    Carver, Jeffrey C.

    the ability of hydrogen fuel cells to H2 tank Loads ­ Study the ability of hydrogen fuel cells to respondCAVT A University of Alabama Fuel Cell Electronic Integration y Research Center OBJECTIVE ­ Study to rapid load changes MOTIVATION Fuel cell ­ Automotive cycles include rapid load changes (passing

  1. Laboratory Safety Manual for Alabama Schools. Bulletin 1975. No. 20.

    ERIC Educational Resources Information Center

    Alabama State Dept. of Education, Montgomery.

    This document presents the Alabama State Department of Education guidelines for science laboratory safety, equipment, storage, chemical safety, rocket safety, electrical safety, safety with radioisotopes, and safety with biologicals. Also included is a brief bibliography, a teacher's checklist, a listing of laser facts and regulations, and a…

  2. Forest resources of Alabama. Forest Service resource bulletin

    SciTech Connect

    McWilliams, W.H.

    1992-10-01

    The principal findings of the sixth forest inventory of Alabama (1990) and changes that have occurred since earlier inventories are presented in this report. Topics include the status and trends in forest area, biomass, timber volume, growth, removals, mortality, and timber products output.

  3. Deepwater Horizon oil spill impacts on Alabama beaches

    Microsoft Academic Search

    J. S. Hayworth; T. P. Clement; J. F. Valentine

    2011-01-01

    From mid June 2010 to early August 2010, the white sandy beaches along Alabama's Gulf coast were inundated with crude oil discharged from the Deepwater Horizon well. The long-term consequences of this environmental catastrophe are still unfolding. Although BP has attempted to clean up some of these beaches, there still exist many unanswered questions regarding the physical, chemical, and ecological

  4. Sea-Level Rise Visualization for Alabama, Mississippi, and Florida

    NSDL National Science Digital Library

    NOAA Coastal Services Center

    This is an interactive map that illustrates the scale of potential flooding in Alabama, Mississippi, and Florida due to projected sea level rise. It is a collaborative project of NOAA Sea Grant Consortium and U.S.G.S. It is a pilot project, so there is some possibility that the resource may not be maintained over time.

  5. Alabama State Lodging Tax: A Lesson for All Camps.

    ERIC Educational Resources Information Center

    Sieckmann, Amy

    2003-01-01

    A dispute between an Alabama business conference center and a nearby camp prompted the state's revenue department to charge camps an old lodging tax that had never been applied to them before. The state camping association members worked together to have the tax law and regulations amended so that nonprofit camps were exempt from the tax in most…

  6. The Testing Issue. Proceedings of a Conference Held at Alabama State University (Montgomery, Alabama, April 12-13, 1984).

    ERIC Educational Resources Information Center

    Alabama Center for Higher Education, Birmingham.

    This conference, whose theme was "The Testing Issue," addressed problems encountered with standardized testing in Alabama's historically black colleges and universities, and predominantly black high schools. It focused on immediate intervention strategies designed to provide access to high school diplomas, college, graduate and professional…

  7. Significance of the goniatite Bilinguites eliasi and associated biotas, Parkwood Formation and Bangor Limestone, northwestern Alabama ( USA).

    USGS Publications Warehouse

    Henry, T.W.; Gordon, M., Jr.; Schweinfurth, S.P.; Gillespie, W.H.

    1985-01-01

    The Bangor Limestone contains conodonts, smaller calcareous foraminifers, and a sparse marine macrofauna dating it as late or latest Chesterian (Late Mississippian). The Parkwood Formation, a paralic sequence disconformably overlying the Bangor, has yielded a fauna containing the reticuloceratid ammonoid Bilinguites eliasi Manger and Saunders which permits correlation of the Parkwood Formation in north-western Alabama to the upper part of the Prairie Grove Member of the Hale Formation in the type Morrowan sequence. The macrofauna occurring with the ammonoid, supports this correlation. Bilinguites eliasi also alows correlation with the lower part of the Yeadonian Stage (lowest Namurian 'C') of Europe. Florules collected just below and above the goniatite occurrence in Frankling County correlate with those in the lower two-thirds of the New River Formation, southern West Virgina, and with the upper Namurian of western Europe. -from Authors

  8. Alabama Children: A Matter of Commitment and Priority. Special Report to Governor Fob James and the Alabama Legislature. Volume I and Volume II.

    ERIC Educational Resources Information Center

    Ames, Bobbie H.

    This report in two volumes is the product of a year-long needs assessment undertaken by the Governor of Alabama's Commission for the Alabama Year of the Child. Volume I, which contains an overview and recommendations to the governor and the legislature, includes position papers and letters from the commission and interested citizens. These…

  9. Junior College Journalism in Alabama, Present and Future. With a Related Survey of Journalism Education in Alabama Senior Colleges and Universities.

    ERIC Educational Resources Information Center

    Deaver, Frank

    Results are presented of an analytical study of journalism instruction in Alabama junior colleges, senior colleges and universities, State junior colleges in neighboring States; of student publications, their staffs and advisors on all Alabama campuses; and of regional and national norms for junior college journalism education as a pattern for…

  10. Topobathymetric model of Mobile Bay, Alabama

    USGS Publications Warehouse

    Danielson, Jeffrey J.; Brock, John C.; Howard, Daniel M.; Gesch, Dean B.; Bonisteel-Cormier, Jamie M.; Travers, Laurinda J.

    2013-01-01

    Topobathymetric Digital Elevation Models (DEMs) are a merged rendering of both topography (land elevation) and bathymetry (water depth) that provides a seamless elevation product useful for inundation mapping, as well as for other earth science applications, such as the development of sediment-transport, sea-level rise, and storm-surge models. This 1/9-arc-second (approximately 3 meters) resolution model of Mobile Bay, Alabama was developed using multiple topographic and bathymetric datasets, collected on different dates. The topographic data were obtained primarily from the U.S. Geological Survey (USGS) National Elevation Dataset (NED) (http://ned.usgs.gov/) at 1/9-arc-second resolution; USGS Experimental Advanced Airborne Research Lidar (EAARL) data (2 meters) (http://pubs.usgs.gov/ds/400/); and topographic lidar data (2 meters) and Compact Hydrographic Airborne Rapid Total Survey (CHARTS) lidar data (2 meters) from the U.S. Army Corps of Engineers (USACE) (http://www.csc.noaa.gov/digitalcoast/data/coastallidar/). Bathymetry was derived from digital soundings obtained from the National Oceanic and Atmospheric Administration’s (NOAA) National Geophysical Data Center (NGDC) (http://www.ngdc.noaa.gov/mgg/geodas/geodas.html) and from water-penetrating lidar sources, such as EAARL and CHARTS. Mobile Bay is ecologically important as it is the fourth largest estuary in the United States. The Mobile and Tensaw Rivers drain into the bay at the northern end with the bay emptying into the Gulf of Mexico at the southern end. Dauphin Island (a barrier island) and the Fort Morgan Peninsula form the mouth of Mobile Bay. Mobile Bay is 31 miles (50 kilometers) long by a maximum width of 24 miles (39 kilometers) with a total area of 413 square miles (1,070 square kilometers). The vertical datum of the Mobile Bay topobathymetric model is the North American Vertical Datum of 1988 (NAVD 88). All the topographic datasets were originally referenced to NAVD 88 and no transformations were made to these input data. The NGDC hydrographic, multibeam, and trackline surveys were transformed from mean low water (MLW) or mean lower low water (MLLW) to NAVD 88 using VDatum (http://vdatum.noaa.gov). VDatum is a tool developed by the National Geodetic Survey (NGS) that performs transformations among tidal, ellipsoid-based, geoid-based, and orthometric datums using calibrated hydrodynamic models. The vertical accuracy of the input topographic data varied depending on the input source. Because the input elevation data were derived primarily from lidar, the vertical accuracy ranges from 6 to 20 centimeters in root mean square error (RMSE). he horizontal datum of the Mobile Bay topobathymetric model is the North American Datum of 1983 (NAD 83), geographic coordinates. All the topographic and bathymetric datasets were originally referenced to NAD 83, and no transformations were made to the input data. The bathymetric surveys were downloaded referenced to NAD 83 geographic, and therefore no horizontal transformations were required. The topbathymetric model of Mobile Bay and detailed metadata can be obtained from the USGS Web sites: http://nationalmap.gov/.

  11. Education Outreach Programs - Thomas Jefferson National Accelerator Facility

    NASA Astrophysics Data System (ADS)

    Surles-Law, Lisa

    2007-04-01

    Jefferson Lab has a strong record of helping DOE achieve its science education and workforce development goals. The Lab works with the local community to enhance the quality of K-12 STEM education in the public schools. Jefferson Lab serves the nation by providing an educational pipeline for the country's brightest students at the high school and undergraduate levels to help ensure that the next generation of scientists and engineers are capable of solving complex problems. The BEAMS (Becoming Enthusiastic About Math and Science) program, a national-model partnership with Newport News City Public Schools, supports inner-city students as they progress from the 6^th to the 8^th grades. The BEAMS program, unique to Jefferson Lab, has positively influenced math and science standardized test scores for participating schools, closing the scoring gap between traditionally low and average scoring schools. Jefferson Lab's High School Summer Honors Internship Program draws the region's highest achieving high school students. Jefferson Lab scientists transfer essential technical knowledge and enthusiasm for science to these young people at the critical time they begin to make career choices. Undergraduate students interested in STEM fields are selected from a competitive, nationwide pool to work with scientists and engineers on projects related to Jefferson Lab's research program. Each year, the Science Undergraduate Laboratory Internship program prepares fifteen students to pursue STEM careers of benefit to the nation. Jefferson Lab offers its Teacher Academy in Physical Science program to teachers each summer. This four-week program for upper elementary and middle school teachers offers advanced scientific content and teaching methods in math and science. JLab's unique research environment and expertise in science, math, and technology create the basis for extraordinary educational opportunities that are solidly grounded in the Laboratory's scientific programs. These ``pipeline'' education programs are essential for providing a knowledgeable citizenry and the next generation of scientists and engineers critical for the nation's success.

  12. Geohydrology and susceptibility of major aquifers to surface contamination in Alabama; area 13

    USGS Publications Warehouse

    Mooty, W.S.

    1988-01-01

    The geohydrology and susceptibility to surface contamination of the major aquifers in Area 13--Baldwin and Mobile Counties Alabama--are described. Within this area are two major aquifers. The Pliocene-Miocene aquifer occurs throughout the study area. The Alluvial-Coastal aquifer is found near the major rivers and coastal areas and overlies the Pliocene-Miocene aquifer. There is no continuous confining unit between these two aquifers, thus , they are hydraulically connected and act as a single hydrologic unit. The entire study area is susceptible to surface contamination. The sediments are highly permeable, which allows rapid infiltration of water. Areas around some of the large pumping centers are highly susceptible to contamination, not only because of permeable sediments and flat terrain, but also because of depressions created in the potentiometric surface by large withdrawals of water from the aquifers. These depressions act as funnels to direct groundwater flow toward pumping centers; this increases the possibility of a contaminant migrating into the groundwater system. Other areas of high susceptibility are regions characterized by flat terrain and highly permeable soils, which increase the rate of infiltration from the surface. (USGS)

  13. Geohydrology and susceptibility of major aquifers to surface contamination in Alabama; area 3

    USGS Publications Warehouse

    Stricklin, V.E.

    1989-01-01

    This report delineates and describes the geohydrology and the susceptibility to contamination of the major aquifers in Area 3--Cullman, Fayette, Lamar, Marion, Walker, and Winston Counties , Alabama. The major aquifers in the study area are the Tuscaloosa, Pottsville, and Bangor aquifers. The Pottsville aquifer is the most extensively used in the study area. The aquifer consists of sandstones and conglomerates with fractures and bedding plane openings. The Tuscaloosa aquifer, primarily used in the west and southwest part of the study area, is composed of sands and gravels in the Tuscaloosa Group. The Bangor aquifer, the least used aquifer in the study area, consists of limestone with bedding planes, solution cavaties, and fractures. All three aquifers are recharged throughout their outcrop areas and are susceptible to contamination from the surface within these areas. The Tuscaloosa aquifer is the most susceptible aquifer to contamination within the study area because of the absence of confining layers, shallow depth to the water surface, and relatively uniform porosity and permeability of aquifer materials. The Pottsville and Bangor aquifers are less susceptible to surface contamination than the Tuscaloosa aquifer; generally having lower permeability and receiving less recharge than the Tuscaloosa aquifer thereby making surface contamination less likely. (USGS)

  14. Geohydrology and susceptibility of major aquifers to surface contamination in Alabama; area 11

    USGS Publications Warehouse

    Castleberry, R.D.; Moreland, R.S.; Scott, J.C.

    1989-01-01

    This report delineates and describes the geohydrology and susceptibility of major aquifers to contamination in Butler, Conecuh, Covington, Crenshaw, Escambia, and Monroe Counties, Alabama. The major aquifers are the Pliocene-Miocene, Upper Floridan, Lisbon, Nanafalia-Clayton, and Providence-Ripley. The largest pumping centers in the area are Andalusia and Monroeville, where groundwater use is about 5 and 4 million gal/day, respectively. Estimated maximum withdrawal in 1987 for all uses in the area was about 44 million gal/day. Depressions have developed in the potentiometric surfaces of the Lisbon aquifer near Andalusia and Opp, the Nanafalia-Clayton aquifer near Luverne, Andalusia, Beatrice, and Monroeville, and the Providence-Ripley aquifer at Greenville. Significant declines in the potentiometric surfaces of the other major aquifers are not apparent. Recharge areas for all major aquifers are susceptible to contamination, but the probability of contamination of the Lisbon, Nanafalia-Clayton, and Providence-Ripley aquifers is low because the recharge areas are remote from areas of the withdrawal. The depressions in the recharge area for the Upper Floridan aquifer and the area where the Pliocene-Miocene aquifer is overlain by the gravelly sands of the Citronelle Formation are highly susceptible to contamination from the surface. (USGS)

  15. Depositional sequences in Pensacola Clay of southwest Alabama and their significance in petroleum exploration

    SciTech Connect

    Raymond, D.

    1983-09-01

    In southwest Alabama, the subsurface Pensacola Clay of Miocene age overlies Tampa Stage sediments of early Miocene and is overlain by Miocene coarse clastics. Within the Pensacola Clay and the overlying Miocene coarse clastics, three separate progradational marine sequences may be recognized. Generally, sediments within each sequence coarsen upward. The lowermost sequence, the Amos, contains the gas-productive Amos sand. The middle sequence, the Escambia, has the Escambia Sand at its top. The uppermost sequence includes the upper member of the Pensacola Clay, which contains the gas-producing Meyer sand, and the interfingering Miocene coarse clastics. Foraminifera found in the Pensacola Clay are indicative of outer to inner-neritic environments. Foraminiferal species number and diversity, as well as number of planktonic species, generally decrease upward within each depositional sequence, indicating an increasingly restrictive marine environment and shallowing of the seas. Isopach and net sand maps of the different depositional sequences are useful for petroleum exploration. Comparison of such maps for the Amos depositional sequence indicates that in Baldwin County, Amos sands (the most productive of the Miocene sands) occur where the depositional sequence is locally thicker, probably as a result of postdepositional compaction of clays surrounding sand bodies. Sand found at the top of the Amos depositional sequence are often productive because these sands have been transgressively reworked and are overlain by marine source beds.

  16. Relationship between habitat type, fire frequency, and Amblyomma americanum populations in east-central Alabama.

    PubMed

    Willis, Damien; Carter, Robert; Murdock, Chris; Blair, Benjie

    2012-12-01

    Ticks were collected from 20 sites in the Calhoun, Cherokee, and Cleburne Counties in east-central Alabama areas to determine the relationship between plant physiognomy, environmental variables, and tick populations. Sites investigated included various burning regimes, wildland-urban-interface (WUI), a college campus, and an unmanaged area. Amblyomma americanum (L.) (Acari: Ixodidae) dominated the tick population while Ixodes scapularis Say was not encountered. There were complex differences in tick populations among site conditions. After prescribed burning, the tick population size was small but was larger in subsequent 2- and 5-year post-burn sites. An increase in Odocoileus virginianus foraging in recently burned sites is likely responsible for this phenomenon. WUI areas had the largest tick populations likely due to Odocoileus virginianus activity in an area that provides cover, forage, and a connection to a wildlife refuge. It is possible that the likelihood of humans coming in contact with ticks and tick-borne diseases is greater in WUI areas than in unbroken contiguous forest. A. americanum showed a positive correlation with percent cover of grass and leaf litter mass and a negative relationship with pine sapling density. Variables expected to be strongly correlated with A. americanum populations such as soil moisture, canopy closure, and tree density were found to have weak correlations. PMID:23181862

  17. Haynesville sandstone reservoirs in the updip-Jurassic trend of Alabama

    SciTech Connect

    Kugler, R.L.; Mink, R.M. [Geological Survey, Tuscaloosa, AL (United States)

    1994-12-31

    Since the 1986 drilling of the 1 Carolyn McCollough Unit 1-13 well, which initiated production from the Frisco City sandstone of the Haynesville Formation in Monroe County, Alabama, seven Haynesville fields have been established in Covington, Escambia, and Monroe Counties. Initial flow rates of several hundred BOPD are typical in wells in these fields, and maximum rates exceed 2,000 BOPD in North Frisco City field. As of August 1993, these fields had produced more than 3,400,000 bbl of oil and 4,000,000 Mcf of gas from depths of 12,000 to 13,000 ft. Haynesville sandstone reservoirs are concentrated in two distinct areas: (1) an eastern area (Hickory Branch, North Rome, and West Falco fields; API oil gravity = 40{degrees}) in the Conecuh embayment and (2) a western area (Frisco City, North Frisco City, southeast Frisco City, and Megargel fields, API oil gravity = 58-59{degrees}) on the Conecuh ridge complex. Eastern fields are productive from Haynesville sandstone, which is not continuous with the two distinct, productive sandstone bodies in western fields, the Frisco City sandstone and the Megargel sandstone. Hydrocarbon traps are structural or combination traps associated with basement paleohighs. Reservoir bodies generally consist of conglomerate (igneous clasts in western fields; limestone clasts in eastern fields), sandstone (subarkose-arkose), and shale (some of which is red) in stacked upward-fining sequences. Shale at the tops of these sequences is bioturbated. These marine strata were deposited in shoal-water braid-delta fronts. Maximum and average permeability in western fields (k{sub max} = 2,000 md; k{sub ave} = 850-1,800 md) is an order of magnitude higher than that in eastern fields. The distribution of diagenetic components, including a variety of carbonate minerals, evaporite minerals (anhydrite and halite in western fields), and carbonate-replaced pseudomatrix, commonly is related to depositional architecture.

  18. Recoverable natural gas reserves from Jurassic Norphlet Formation, Alabama coastal waters

    Microsoft Academic Search

    E. A. Mancini; R. M. Mink; B. L. Bearden; R. P. Hamilton

    1987-01-01

    To date, 11 Norphlet gas fields have been established in offshore Alabama. These fields are part of a deep Jurassic gas trend that extends across southern Mississippi and Alabama into the Gulf of Mexico. Recoverable gas reserves of 4.9-8.1 tcf are estimated for the Norphlet Formation in Alabama's coastal waters. Proven gas reserves are estimated to be 3.7-4.6 tcf and

  19. Development of an internet-based rainfall atlas for Alabama.

    PubMed

    Durrans, S R; Brown, P A

    2002-01-01

    In the United States, rainfall information needed for intensity-duration-frequency (IDF) curves or design storm hyetographs can be found in TP 40, HYDRO-35, and the NOAA Atlas 2. Additional rainfall data collected since the dates of those publications, and improved methods for statistical treatment of data, have motivated update studies in several regions of the United States. One of the new studies has been performed for the State of Alabama. Results of the Alabama study are embodied in an internet-based graphical user interface, which permits users to interactively point and click on a geographical location of interest, and have IDF curves and/or storm hyetographs returned on demand. Reactions to the internet-based rainfall atlas have been promising, and have led to additional work for the National Weather Service, Office of Hydrologic Development. PMID:11888172

  20. Appendix A - County Codes

    Cancer.gov

    January 1998 SEER Program Code Manual, 3 rd Edition A-1 APPENDIX A COUNTY CODES APPENDIX A COUNTY CODES A-2 SEER Program Code Manual, 3rd Edition January 1998 The following are the valid county codes for coding county of residence at diagnosis: Reference:

  1. ADAMS GAP AND SHINBONE CREEK ROADLESS AREAS, ALABAMA.

    USGS Publications Warehouse

    Klein, T.L.; Harrison, Donald K.

    1984-01-01

    The Adams Gap and Shinbone Creek Roadless Areas in Alabama were evaluated for their mineral potential. The only resource within the established boundary of the roadless area is quartzite suitable for crushed rock or refractory-grade aggregate. The quartzite contains deleterious impurities and is found in abundance outside the areas. Natural gas or petroleum may exist at depth. Detailed seismic studies and deep drilling tests are needed before a reasonable estimate of hydrocarbon potential can be made.

  2. Mississippi/Alabama Pinnacle Trend Ecosystem Monitoring Final Synthesis Report

    USGS Publications Warehouse

    Continental Shelf Associates Inc.; Texas A&M University, Geochemical and Environmental Research Group

    2001-01-01

    This Final Synthesis Report summarizes a four-year program to characterize and monitor carbonate mounds on the Mississippi/Alabama outer continental shelf (OCS). The study area is shown in Fig.ES.1. The study was conducted by Continental Shelf Associates, Inc. and the Geochemical and Environmental Research Group (GERG) of Texas A&M University (TAMU), for the U.S. Geological Survey (USGS), Biological Resources Division.

  3. The Work Smart Standards process at Jefferson Lab

    SciTech Connect

    Boyce, J.R.; Prior, S.; Hanson, E. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Morgan, B. [Dept. of Energy, Newport News, VA (United States). Thomas Jefferson National Accelerator Facility Site Office

    1997-12-01

    The Thomas Jefferson National Accelerator Facility (Jefferson Lab) has developed a set of Work Smart Standards for the Lab. The effort incorporated the Lab`s performance-based contract into the Necessary and Sufficient (N and S) Standards identification process of the DOE. A rigorous protocol identified hazards in the workplace and standards that provide adequate protection of workers, public, and the environment at reasonable cost. The intensive process was a joint effort between the Lab and DOE and it required trained teams of knowledgeable experts in three fields: (1) actual required work conditions at Jefferson Lab; (2) laws, regulations, DOE directives and performance-based contracts; and (3) Environmental Health and Safety (EH and S), Rad Con, and QA. The criteria for selection of the teams, the database designed and used for the process, and lessons learned are discussed.

  4. The 12 GeV Energy Upgrade at Jefferson Laboratory

    SciTech Connect

    Pilat, Fulvia C.

    2012-09-01

    Two new cryomodules and an extensive upgrade of the bending magnets at Jefferson Lab has been recently completed in preparation for the full energy upgrade in about one year. Jefferson Laboratory has undertaken a major upgrade of its flagship facility, the CW re-circulating CEBAF linac, with the goal of doubling the linac energy to 12 GeV. I will discuss here the main scope and timeline of the upgrade and report on recent accomplishments and the present status. I will then discuss in more detail the core of the upgrade, the new additional C100 cryomodules, their production, tests and recent successful performance. I will then conclude by looking at the future plans of Jefferson Laboratory, from the commissioning and operations of the 12 GeV CEBAF to the design of the MEIC electron ion collider.

  5. Jefferson Lab personnel safety fast beam kicker system

    SciTech Connect

    Mahoney, K.; Garza, O.; Stitts, E.; Areti, H.; O'Sullivan, M. [Thomas Jefferson National Accelerator Facility, Newport News, VA (US)

    1997-08-01

    The CEBAF accelerator at Thomas Jefferson National Accelerator Facility (Jefferson Lab) uses a continuous electron beam with up to 800 kilowatts of average beam power. The laboratory beam containment policy requires that in the event of an errant beam striking a beam blocking device, the beam must be shut off by three methods in less than 1 millisecond. One method implemented is to shut off the beam at the gun. Two additional methods have been developed which use fast beam kickers to deflect the injector beam on to a water cooled aperture. The kickers designed and implemented at Jefferson lab are able to deflect the injector beam in less than 200 microseconds. The kicker system includes self-test and monitoring capabilities that enable the system to be used for personnel safety.

  6. Bathymetric survey of Carroll Creek Tributary to Lake Tuscaloosa, Tuscaloosa County, Alabama, 2010

    USGS Publications Warehouse

    Lee, K.G.; Kimbrow, D.R.

    2011-01-01

    The U.S. Geological Survey, in cooperation with the City of Tuscaloosa, conducted a bathymetric survey of Carroll Creek, on May 12-13, 2010. Carroll Creek is one of the major tributaries to Lake Tuscaloosa and contributes about 6 percent of the surface drainage area. A 3.5-mile reach of Carroll Creek was surveyed to prepare a current bathymetric map, determine storage capacities at specified water-surface elevations, and compare current conditions to historical cross sections. Bathymetric data were collected using a high-resolution interferometric mapping system consisting of a phase-differencing bathymetric sonar, navigation and motion-sensing system, and a data acquisition computer. To assess the accuracy of the interferometric mapping system and document depths in shallow areas of the study reach, an electronic total station was used to survey 22 cross sections spaced 50 feet apart. The data were combined and processed and a Triangulated Irregular Network (TIN) and contour map were generated. Cross sections were extracted from the TIN and compared with historical cross sections. Between 2004 and 2010, the area (cross section 1) at the confluence of Carroll Creek and the main run of LakeTuscaloosa showed little to no change in capacity area. Another area (cross section 2) showed a maximum change in elevation of 4 feet and an average change of 3 feet. At the water-surface elevation of 224 feet (National Geodetic Vertical Datum of 1929), the cross-sectional area has changed by 260 square feet for a total loss of 28 percent of cross-sectional storage area. The loss of area may be attributed to sedimentation in Carroll Creek and (or) the difference in accuracy between the two surveys.

  7. An Overview of Dark Matter Experiments at Jefferson Lab

    SciTech Connect

    James Boyce

    2012-09-01

    Dark Matter research at Jefferson Lab started in 2006 with the LIght Pseudoscalar and Scalar Search (LIPSS) collaboration to check the validity of results reported by the PVLAS collaboration. In the intervening years interest in dark matter laboratory experiments has grown at Jefferson Lab. Current research underway or in planning stages probe various mass regions covering 14 orders of magnitude: from 10{sup -6} eV to 100 MeV. This presentation will be an overview of our dark matter efforts, three of which focus on the hypothesized A' gauge boson.

  8. Jefferson Lab Accelerator Operations Training and Development Program

    SciTech Connect

    Michael A. Epps

    2008-01-23

    The mission of the Jefferson Lab Operations Group is to provide safe and efficient delivery of high quality electron beam for Jefferson Laboratory's nuclear and accelerator physics programs. The Operations staff must be able to setup, transport, maintain, and troubleshoot beam to all three experimental halls in a safe, efficient, and expeditious manner. Due to the nature of shift work, high employee turnover is always as issue. This creates a unique situation where highly trained staff members must quickly be produced and maintained in order to meet the needs of the Laboratory. Some methods used to address this problem will be presented here.

  9. Proton Form Factor Measurements at Jefferson Lab

    SciTech Connect

    Charles Perdrisat; Vina Punjabi

    2004-09-27

    In two experiments at Jefferson Lab in Hall A, the first one in 1998 and the second in 2000, the ratio of the electromagnetic form factors of the proton was obtained by measuring P{sub t} and P{sub ell}, the transverse and longitudinal recoil proton polarization components, respectively, in {rvec e}p {yields} e{rvec p}; the ratio G{sub E{sub p}}/G{sub M{sub p}} is proportional to P{sub t}/P{sub {ell}}. Simultaneous measurement of P{sub t} and P{sub {ell}} provides good control of the systematic uncertainty. The first measurement of G{sub E{sub p}}/G{sub M{sub p}} ratio was made to Q{sup 2} = 3.5 GeV{sup 2} and the second measurement to Q{sup 2} = 5.6 GeV{sup 2}. The results from these two experiments indicate that the ratio scales like 1/Q{sup 2}, in stark contrast with cross section data analyzed by the Rosenbluth separation method which gives a constant value for this ratio. The incompatibility of the recoil polarization results with most of the Rosenbluth separation results appears now well established above Q{sup 2} of about 3 GeV{sup 2}. The consensus at the present time is that the interference of the two-photon exchange with the Born term, which had been deemed negligible until recently, might explain the discrepancy between the results of the two techniques; the possibility that the discrepancy is due to incomplete radiative correction has also been recently discussed.

  10. 76 FR 9320 - Endangered and Threatened Wildlife; 90-Day Finding on a Petition To List Alabama Shad as...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-17

    ...Endangered and Threatened Wildlife; 90-Day Finding on a Petition To List Alabama Shad...Department of Commerce. ACTION: Notice of 90-day petition finding...SUMMARY: We (NMFS) announce a 90-day finding on a petition to list Alabama...

  11. The Alabama State Board of Education...Leadership for the 21st Century. The 1997-98 Chancellor's Special Report.

    ERIC Educational Resources Information Center

    Gainous, Fred; Romine, Robert J.; Culverhouse, Renee; Dahl, Debbie; Kuzmicic, Jorge

    In 1998, the Alabama State Board of Education established itself as the sole governing authority for the 2-year colleges under its supervision. In this 1997-98 Chancellor's Special Report, representatives from Alabama's eight districts are introduced by current term, occupation, and highlighted achievements. Responsibilities of the Alabama State…

  12. Economic Impacts of the Aquaculture Industry in Alabama in 2005 Tom Stevens, Alan Hodges, and David Mulkey

    E-print Network

    Florida, University of

    Economic Impacts of the Aquaculture Industry in Alabama in 2005 by Tom Stevens, Alan Hodges of Agriculture Economics and Rural Sociology. #12;i Economic Impacts of the Aquaculture Industry in Alabama, 2005. Executive Summary The positive economic impacts of aquaculture on the State of Alabama in 2005 were

  13. 77 FR 21091 - Alabama Power Company; Notice of Application for Amendment of License and Soliciting Comments...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-09

    ...Filed Pursuant to: Federal Power Act, 16 U.S.C. 791(a...David K. Anderson, Alabama Power Company, 600 18th Street North...of the Application: Alabama Power Company has filed a request...10-ft pile- supported wooden sun deck with a 30-ft long...

  14. Experiencing Educational Leadership Preparation Program Redesign in Alabama: One University's Perspective

    ERIC Educational Resources Information Center

    Kochan, Frances; Reames, Ellen H.

    2013-01-01

    Calls for changing educational leadership preparation have led many state policy makers to initiate program redesign efforts; the governor of Alabama constituted a working group to examine the situation and develop recommendations. This article details the school leadership preparation program redesign process in Alabama from the perspective of…

  15. Sustaining Focus on Secondary School Reading: Lessons and Recommendations from the Alabama Reading Initiative. Research Brief

    ERIC Educational Resources Information Center

    Bacevich, Amy; Salinger, Terry

    2006-01-01

    The Alabama Reading Initiative (ARI) addresses literacy and includes a focus on high school students. This research brief summarizes student and teacher outcomes, lessons learned, and other findings from an evaluation of the Alabama Reading Initiative at the secondary school level. Ten primary lessons learned are cited: (1) Be responsive to the…

  16. Alabama High School Graduation Exam Outcomes: Agricultural Education and Its Impact

    ERIC Educational Resources Information Center

    Nolin, Joshua Brock

    2011-01-01

    This study sought to determine if there is possible a relationship between agricultural education class credits obtained by students and their subsequent outcome on the Alabama High School Graduation Exam (AHSGE). Also, the perceptions of Alabama agricultural educators regarding 1) student test taking preparation 2) academic standard integration…

  17. Norphlet formation (Upper Jurassic) of southwestern and offshore Alabama: environments of deposition and petroleum geology

    Microsoft Academic Search

    E. A. Mancini; B. L. Bearden; R. M. Mink; R. P. Wilkerson

    1985-01-01

    Upper Jurassic Norphlet sediments in southwestern and offshore Alabama accumulated under arid climatic conditions. The Appalachian Mountains of the eastern United States extended into southwestern Alabama to provide a barrier for air and water circulation during the deposition of the Norphlet Formation. These mountains produced topographic conditions that contributed to the arid climate, and they affected sedimentation. Norphlet paleogeography in

  18. PLATO Use for Graduation Test Preparation, Piedmont High School, Piedmont, Alabama. PLATO Evaluation Series.

    ERIC Educational Resources Information Center

    Quinn, David W.; Quinn, Nancy W.

    Piedmont High School is a small high school in rural Alabama, which serves a primarily white population and has a high dropout rate. PLATO computerized instruction has been used by almost 200 skill-deficient students, and 4 teachers have used it. After using PLATO, Piedmonts struggling students are much more likely to pass the Alabama High School…

  19. Geologic framework of the Jurassic (Oxfordian) Smackover Formation the Alabama coastal waters area

    Microsoft Academic Search

    B. H. Tew; E. A. Mancini; Mink R. M; S. D. Mann

    1993-01-01

    The Jurassic (Oxfordian) Smackover Formation is a prolific hydrocarbon-producing geologic unit in the onshore Gulf of Mexico area, including southwest Alabama. However, no Smackover strata containing commercial accumulations of oil or gas have thus far been discovered in the Alabama state coastal waters area (ACW). This study of the regional geologic framework of the Smackover Formation was done to characterize

  20. Correlation Between Precipitation and Crop Yield for Corn and Cotton Produced in Alabama

    NASA Technical Reports Server (NTRS)

    Hayes, Carol E.; Perkey, Donald J.

    1998-01-01

    In this study, variations in precipitation during the time of corn silking are compared to Alabama corn yields. Also, this study compares precipitation variations during bloom to Alabama cotton yield. The goal is to obtain mathematical correlations between rainfall during the crop's critical period and the crop amount harvested per acre.

  1. Survey of Ice Plants in Louisiana, Mississippi, and Alabama, 1980-81

    E-print Network

    in the coastal areas of Louisiana, Mississippi, and Alabama. The survey was undertaken by the National Marine the results of the 1980-81 survey of production and sales of ice by plants in coastal Louisiana, MississippiSurvey of Ice Plants in Louisiana, Mississippi, and Alabama, 1980-81 JOHN M. WARD and JOHN R

  2. SAFETY ANALYSIS ON RAIL HIGHWAY AT-GRADE CROSSING IN ALABAMA

    E-print Network

    Illinois at Urbana-Champaign, University of

    SAFETY ANALYSIS ON RAIL HIGHWAY AT-GRADE CROSSING IN ALABAMA Jing Li, Post-doc Researcher Gaurav-lane divided highways, urban/suburban arterials, highway bridges, and rail highway at-grade crossings, based Alabama Total Highway-Rail Incidents 1980 2012 82% reduction 70% reduction What can make RHGCs safer

  3. Alabama Department of Education Annual Report, 2003. Bulletin 2005, Number 3

    ERIC Educational Resources Information Center

    Alabama State Department of Education, 2005

    2005-01-01

    This annual report describes the status of education in Alabama, as required by Alabama law. It presents statistical and financial operations reports and summarizes the activities and operations of the State Department of Education for the scholastic year ending June 30, 2003 and the fiscal year ending September 30, 2003. The report is divided…

  4. UW Law School: Academic Enhancement Program (AEP) Source: www.barbri.com Alabama Bar Exam Information

    E-print Network

    Sheridan, Jennifer

    UW Law School: Academic Enhancement Program (AEP) Source: www.barbri.com Alabama Bar Exam Information Alabama Board of Law Examiners State Bar Admissions Office P.O. Box 671 Montgomery, AL 36101-question multiple-choice exam Subjects Tested MBE Subjects: Constitutional Law, Contracts/Sales, Criminal

  5. Servant Leadership in Alabama's Regional Public Universities: The President's Role in Fostering Job Satisfaction

    ERIC Educational Resources Information Center

    Farris, Jimmy D.

    2011-01-01

    The purpose of this research was to explore the relationship between two variables, "servant leadership" and "job satisfaction," among management, executive staff, and faculty at Alabama's five regional universities: Jacksonville State University, Troy University, the University of Montevallo, the University of North Alabama, and the University of…

  6. 78 FR 14403 - Alabama Metal Coil Securement Act; Petition for Determination of Preemption

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-05

    ...Docket No. FMCSA-2011-0318] Alabama Metal Coil Securement Act; Petition for Determination...determination that the State of Alabama's Metal Coil Securement Act (the Act) is preempted...2010 (75 FR 82132). Background The Metal Coil Securement Act The Act, adopted...

  7. AlAbAmA Dune RestoRAtion PRoject General Project DescriPtion

    E-print Network

    AlAbAmA Dune RestoRAtion PRoject General Project DescriPtion The cities of Gulf Shores and Orange miles of dune habitat. This restoration project will result in the formation of a partnership, the Coastal Alabama Dune Restoration Cooperative (CADRC), to restore natural resources that were injured

  8. The State of Education in Alabama's K-12 Rural Public Schools

    ERIC Educational Resources Information Center

    Lindahl, Ronald A.

    2011-01-01

    The purpose of this study was to compare Alabama's rural school districts with its city, suburban, and town districts. Descriptive statistics were used for this population study, with effect sizes calculated using Cohen's d. Findings indicated Alabama's rural school districts serve slightly less affluent student populations, with a lower…

  9. Today's Students, Tomorrow's Citizens: Pathways for Learning, Mathematics. Alabama High School Graduation Exam.

    ERIC Educational Resources Information Center

    Alabama State Dept. of Education, Montgomery. Div. of Instructional Services.

    This document is designed to assist classroom teachers in preparing students to successfully complete the Alabama High School Graduation Exam (AHSGE). It consists of activities that are correlated with the Alabama Course of Study: Mathematics, Bulletin 1997, No. 4, and Standards and Objectives (Reading Comprehension, Language, Mathematics, and…

  10. Alabama Industrial Technician Education Cooperative Demonstration Program (I-TEC). Final Performance Report.

    ERIC Educational Resources Information Center

    John M. Patterson State Technical Coll., Montgomery, AL.

    A cooperative demonstration program between industry (General Electric) and education (John Patterson State Technical College, Alabama) designed and conducted a training program and competency assessment for individuals entering high technology positions related to industrial production in Alabama. The program was designed to develop employees as…

  11. A PROCEDURE FOR FORECASTING TORNADOES IN ALABAMA, GEORGIA, AND SOUTH CAROLINA

    Microsoft Academic Search

    A. H. STAKELY

    1957-01-01

    An effective procedure is devised for determining by 0400 EST whether tornadoes will or will not occur within the area comprising the States of Alabama, Georgia, and SoutL Carolina during the remaining portion of the day. A categorical answer as to whether or not a tornado will occur within the area of Alabama, Georgia, or Sout~h Caro- lina on a

  12. Alabama Computer Science Summer Camps (commuter and dorm-based options)

    E-print Network

    Carver, Jeffrey C.

    Alabama Computer Science Summer Camps (commuter and dorm-based options) Overview of Summer Camps ­ The University of Alabama Department of Computer Science will host a series of computer science camps in Summer a computer in several exciting contexts (robotics control and smartphone apps). The Computer Science Camps

  13. Jefferson Lab 12 GeV Science Program

    NASA Astrophysics Data System (ADS)

    McKeown, R. D.

    2015-02-01

    The Continuous Electron Beam Accelerator Facility (CEBAF) and associated experimental equipment at Jefferson Lab are presently being upgraded, which will enable a new experimental program with substantial discovery potential to address important topics in nuclear, hadronic, and electroweak physics. Further in the future, it is envisioned that the Laboratory will evolve into an electron-ion colliding beam facility.

  14. NOAA Ship THOMAS JEFFERSON S-222 The National Oceanic and

    E-print Network

    specialized echo sounders, multibeam sonars and side- scan sonars. The Thomas Jefferson's sidescan fish of the object detected can be found by using multibeam echo sounders during subsequent investigations. Image the multibeam echo sounders can be converted into three dimensional models and colored by depth to provide

  15. Phospholipid Catalysis of Diabetic Amyloid Assembly Jefferson D. Knight1

    E-print Network

    Miranker, Andrew

    reserved. Abbreviations used: NIDDM, non-insulin-dependent diabetes mellitus; IAPP, human islet amyloidPhospholipid Catalysis of Diabetic Amyloid Assembly Jefferson D. Knight1 and Andrew D. Miranker2 of patients with type II diabetes (NIDDM). A potential origin for cytotoxicity is disruption of lipid

  16. The search for QCD in nuclei: A Jefferson lab perspective

    SciTech Connect

    D. Dutta

    2012-04-01

    We discuss the phenomenon of Color Transparency, and give an overview of the extensive experimental searches for signatures of QCD in nuclei at Jefferson Lab, Hall-C. The results from protons, pions and kaons are compared with each other and with results from hadron scattering.

  17. Basic instrumentation for Hall A at Jefferson Lab

    Microsoft Academic Search

    J. Alcorn; B. D. Anderson; K. A. Aniol; J. R. M. Annand; L. Auerbach; J. Arrington; T. Averett; F. T. Baker; M. Baylac; E. J. Beise; J. Berthot; P. Y. Bertin; W. Bertozzi; L. Bimbot; T. Black; W. U. Boeglin; D. V. Boykin; E. J. Brash; V. Breton; H. Breuer; P. Brindza; D. Brown; E. Burtin; J. R. Calarco; L. S. Cardman; R. Carr; G. D. Cates; C. Cavata; Z. Chai; C. C. Chang; N. S. Chant; J.-P. Chen; S. Choi; E. Chudakov; S. Churchwell; M. Coman; E. Cisbani; S. Colilli; N. Colombel; R. Crateri; D. S. Dale; N. Degrande; C. W. de Jager; R. De Leo; A. Deur; G. Dezern; B. Diederich; S. Dieterich; R. di Salvo; P. Djawotho; J. Domingo; J.-E. Ducret; D. Dutta; K. Egiyan; M. B. Epstein; S. Escoffier; S. Esp; L. A. Ewell; J. M. Finn; K. G. Fissum; E. Folts; H. Fonvieille; B. Frois; S. Frullani; H. Gao; J. Gao; F. Garibaldi; A. Gasparian; A. Gavalya; O. Gayou; S. Gilad; R. Gilman; F. Giuliani; A. Glamazdin; C. Glashausser; J. Gomez; V. Gorbenko; T. Gorringe; M. Gricia; K. Griffioen; J.-O. Hansen; F. W. Hersman; D. W. Higinbotham; R. Holmes; H. Holmgren; M. Holtrop; N. d'Hose; E. Hovhannisyan; C. Howell; G. M. Huber; E. Hughes; C. E. Hyde-Wright; H. Ibrahim; S. Incerti; M. Iodice; R. Iommi; D. Ireland; S. Jaminion; J. Jardillier; S. Jensen; X. Jiang; C. E. Jones; M. K. Jones; K. Joo; C. Jutier; W. Kahl; S. Kato; A. T. Katramatou; J. J. Kelly; S. Kerhoas; A. Ketikyan; M. Khandaker; M. Khayat; K. Kino; I. Kominis; W. Korsch; S. Kox; K. Kramer; K. S. Kumar; G. Kumbartzki; M. Kuss; L. Lagamba; G. Laveissière; A. Leone; J. J. Lerose; F. Marie; L. Levchuk; M. Leuschner; D. Lhuillier; M. Liang; K. Livingston; R. A. Lindgren; N. Liyanage; G. J. Lolos; R. W. Lourie; M. Lucentini; R. Madey; K. Maeda; S. Malov; D. M. Manley; D. J. Margaziotis; P. Markowitz; J. Marroncle; J. Martine; S. Mayilyan; J. S. McCarthy; K. McCormick; J. McLntyre; R. D. McKeown; D. Meekins; Z.-E. Meziani; R. Michaels; B. Milbrath; J. A. Miller; W. Miller; J. Mitchell; J. Mougey; S. Nanda; A. Nathan; D. Neyret; E. A. J. M. Offermann; Z. Papandreou; C. F. Perdrisat; R. Perrino; G. G. Petratos; A. Petrosyan; L. Pierangeli; S. Platchkov; R. Pomatsalyuk; D. Pripstein; D. L. Prout; V. A. Punjabi; T. Pussieux; G. Quéméner; R. D. Ransomez; O. Ravel; B. Reitz; Y. Roblin; R. Roche; M. Roedelbronn; O. A. Rondon-Aramayo; P. G. Roos; G. Rosner; D. Rowntree; G. A. Rutledge; P. M. Rutt; M. Rvachev; F. Sabatavenere; A. Saha; T. Saito; F. Santavenere; A. J. Sarty; W. J. Schneider; J. P. Segal; A. Serdarevic-Offermann; A. Shahinyan; K. Slifer; T. P. Smith; A. Soldi; P. Sorokin; P. Souder; S. L. Spiegel; M. A. Stevens; S. Strauch; R. Suleiman; J. A. Templon; T. Terasawa; L. Todor; H. Tsubota; H. Ueno; P. E. Ulmer; G. M. Urciuoli; L. Van Hoorebeke; R. van de Vyver; S. van Verst; P. Vernin; B. Vlahovic; H. Voskanyan; E. Voutier; R. Walter; J. W. Watson; D. P. Watts; L. B. Weinstein; K. Wijesooriya; B. Wojtsekhowski; H. Xiang; F. Xiong; W. Xu; D. G. Zainea; V. Zeps; J. Zhao; X. Zheng; Z.-L. Zhou; L. Zhu; P. A. Zolnierczuk

    2004-01-01

    The instrumentation in Hall A at the Thomas Jefferson National Accelerator Facility was designed to study electro- and photo-induced reactions at very high luminosity and good momentum and angular resolution for at least one of the reaction products. The central components of Hall A are two identical high resolution spectrometers, which allow the vertical drift chambers in the focal plane

  18. Structural and depositional history, Jefferson and Madison basins, southwestern Montana

    Microsoft Academic Search

    D. L. Rasmussen; R. W. Fields

    1983-01-01

    Recent seismic and gravity data from the Cenozoic Jefferson and Madison basins provide new information concerning their structural and depositional histories. Both basins are north-south elongated structural basins formed as a result of horizontal extension after Laramide horizontal thrusting. Gravity data show that each basin in the subsurface is asymmetric with a large steep west-dipping fault on the east flank,

  19. Thomas Jefferson: A Teacher's Guide and Video Segment Index.

    ERIC Educational Resources Information Center

    Osterman, Leah, Ed.; Logan, Claudia

    This teacher's guide accompanies the Public Broadcasting System (PBS) two-part videotape documentary that uses portraits and paintings, original architectural drawings and excerpts from Thomas Jefferson's journals, letters, scientific papers, and political writings to tell the story of this remarkable yet contradictory man. The guide introduces…

  20. Reservoir characterization of the Smackover Formation in southwest Alabama. Final report

    SciTech Connect

    Kopaska-Merkel, D.C.; Hall, D.R.; Mann, S.D.; Tew, B.H.

    1993-02-01

    The Upper Jurassic Smackover Formation is found in an arcuate belt in the subsurface from south Texas to panhandle Florida. The Smackover is the most prolific hydrocarbon-producing formation in Alabama and is an important hydrocarbon reservoir from Florida to Texas. In this report Smackover hydrocarbon reservoirs in southwest Alabama are described. Also, the nine enhanced- and improved-recovery projects that have been undertaken in the Smackover of Alabama are evaluated. The report concludes with recommendations about potential future enhanced- and improved-recovery projects in Smackover reservoirs in Alabama and an estimate of the potential volume of liquid hydrocarbons recoverable by enhanced- and improved-recovery methods from the Smackover of Alabama.

  1. Balance : Lancaster County's tragedy

    E-print Network

    Gingrich, Valerie (Valerie J.)

    2007-01-01

    Lancaster County, Pennsylvania residents are proud of their agricultural heritage. They do not want to see their farmland disappear. But the County continues to be developed into residential subdivisions. This thesis ...

  2. Back to the basics: Birmingham, Alabama, measurement and scale

    USGS Publications Warehouse

    Handley, L.R.; Lockwood, C.M.; Handley, N.

    2005-01-01

    Back to the Basics: Birmingham, Alabama is the fourth in a series of workshops that focus on teaching foundational map reading and spatial differentiation skills. It is the second published exercise from the Back to the Basics series developed by the Wetland Education through Maps and Aerial Photography (WETMAAP) Program (see Journal of Geography 103, 5: 226-230). Like its predecessor, the current exercise is modified from the Birmingham Back to the Basics workshop offered during the annual National Council for Geographic Education meeting. The focus of this exercise is on scale and measurement, foundational skills for spatial thinking and analysis. ?? 2005 National Council for Geographic Education.

  3. University of Alabama in Huntsville: Earth System Science Center (ESSC)

    NSDL National Science Digital Library

    The University of Alabama in Huntsville created the Earth System Science Center (ESSC) "to encourage interdisciplinary study of the Earth as an integrated system across traditional boundaries." This website offers innumerable links to research projects associated with the Center. Users can learn about studies to understand the accumulation of ozone and other oxidants near the ground, the use of advanced radar in meteorological investigations, the employment of remote sensing to understand how aerosols and clouds affect climate and air quality, and much more. Researchers can find meteorological and modeling data sets, publications, and information on recent and upcoming events.

  4. Characterization of asphalt additive produced from hydroretorted Alabama shale

    SciTech Connect

    Rue, D.M.; Roberts, M.J.

    1992-12-31

    Shale oil, produced from beneficiated Alabama shale by pressurized fluidized-bed hydroretorting, was fractionated to produce shale oil asphalt additives (SOA). Three shale oil fractions boiling above 305{degrees}C were added to standard AC-20 asphalt to improve pavement properties. The physical properties and aging characteristics of AC-20 asphalt binder (cement) containing SOA are similar to those of unmodified AC-20 asphalt binder. Asphalt pavement briquettes made with AC-20 asphalt binder containing 5 to 10 percent SOA have superior resistance to freeze-thaw cracking and a greater retention of tensile strength when wet compared to pavement briquettes containing AC-20 binder alone.

  5. Percent Uninsured by County

    NSDL National Science Digital Library

    ManyEyes

    This is a county by county visualization of the percentage of residents that are uninsured. The data are from a set available here: http://www-958.ibm.com/software/data/cognos/manyeyes/datasets/percent-uninsured-by-county/versions/1

  6. The Complexity of Thomas Jefferson. A Response to "'The Diffusion of Light': Jefferson's Philosophy of Education"

    ERIC Educational Resources Information Center

    Carpenter, James

    2014-01-01

    This response argues that Jefferson's educational philosophy must be considered in a proper historical context. Holowchak accurately demonstrates both Jefferson's obsession with education and the political philosophy on which his educational beliefs are built. However, the effort to apply modern democratic and meritocratic attributes to…

  7. 75 FR 57053 - Camas National Wildlife Refuge, Jefferson County, ID; Comprehensive Conservation Plan and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-17

    ...wildlife, plant, and habitat conservation, while...wetland and wet meadow habitats, surrounded by an...roost site for bald eagles. Greater sandhill...adequate for maintaining nesting and migratory waterbird habitats? Are we...

  8. Rutile and topaz in Precambrian gneiss, Jefferson and Clear Creek Counties, Colorado

    USGS Publications Warehouse

    Sheridan, Douglas M.; Taylor, Richard B.; Marsh, Sherman P.

    1968-01-01

    Disseminated rutile and major amounts of topaz have been identified in Precambrian topaz-quartz gneiss northwest of Evergreen, Colo. The rutile occurs in quartz-topaz-sillimanite gneiss that forms a stratigraphic unit which is 11 to 100 feet thick and is identified along strike for more than 7,000 feet. Three composite chip samples taken across this unit contain 2.2 to 4.2 percent of rutile, by weight, in grains averaging from 0.1 to 0.3 millimeter in size. The topaz content, by weight, in the same samples ranges from 23 to 67 percent.

  9. Executive Summary The Eastern Panhandle (Berkeley, Jefferson, and Morgan counties) has been among the fastest

    E-print Network

    Mohaghegh, Shahab

    . In addition, and even more striking, the region has added 33,100 residents since 2000, which far outpaces a peak. In addition, house prices are falling in the metropolitan statistical areas (MSAs) which include

  10. The Needs of the Soils of Brazos and Jefferson Counties for Sulphur

    E-print Network

    Lomanitz, S. (Sebastian)

    1922-01-01

    S ................................. 15.8 10.0 25.8 -0.7 ................ .............................. 5 CaS 21.3 8.2 29.5 6 CaS ............................... 21.9 8.0 29.9 29.7 -2.5 ........ 7 KD ............................... 26.4 8.9 35.3 35.3 Soil No. 1956....05 Nitro- gen 0.160 0.091 0.129 0.175 0.045 0.073 0.158 0.131 0.033 0.054 0.047 0.096 0.078 Total ' potash 0.415 2.00 0.84 0.70 0.145 0.325 1.34 1.00 0.89 0.54 0.80 -0.5 Pot No. - 10 2 3 4 5 6 7 8 1 2 3 4 5 6 7...

  11. 75 FR 19988 - Watercress Darter National Wildlife Refuge, Jefferson County, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-16

    ...of looking beyond the refuge boundary. We continue...investigate topics in detail. Wildlife observation is incorporated...located 90 miles to the north. Alternative B--Refuge Focused Management Under...the health of resident wildlife species....

  12. Bedrock erosion surface beneath the rocky flats alluvial fan, Jefferson and Boulder counties, Colorado

    USGS Publications Warehouse

    Knepper, D.H., Jr.

    2005-01-01

    The early Pleistocene Rocky Flats alluvial fan formed at the mouth of unglaciated Coal Creek Canyon along the eastern flank of the Colorado Front Range. The fan consists of boulder, cobble, and pebble gravel deposited on an erosional surface cut on tilted Mesozoic sedimentary strata. A north-trending hogback of steeply dipping Cretaceous Laramie Formation and Fox Hills Sandstone is exposed through the gravel across the central portion of the fan. Elevations on the gravel-bedrock contact were used in a GIS to reconstruct the bedrock surface at the base of the gravel, providing a glimpse of the geomorphology of the early Pleistocene Colorado Piedmont. The reconstructed erosional bedrock surface portrays a landscape carved by a series of easterly flowing streams that eroded headward to the resistant hogback units, creating a bedrock step up to 37 m high. East-trending ridges on the bedrock surface are remnants of drainage divides between the Pleistocene streams. Water gaps in the bedrock step allowed the streams access to the upper surface of the step. This entire surface, except the hogback, was covered by gravel about 1.35 to 1.5 Ma ago. Subsequent erosion of the alluvial fan has been by headward (westward) erosion of easterly flowing streams incising into the eastern portion of the fan. Because the gravel is more resistant than the underlying bedrock, modern streams are established over the Pleistocene drainage divides, where the gravel was thinnest. Thicker gravel in the Pleistocene paleovalleys now caps modern drainage divides, producing an inverted topography.

  13. Metal contamination and post-remediation recovery in the Boulder River watershed, Jefferson County, Montana

    USGS Publications Warehouse

    Unruh, D.M.; Church, S.E.; Nimick, D.A.; Fey, D.L.

    2009-01-01

    The legacy of acid mine drainage and toxic trace metals left in streams by historical mining is being addressed by many important yet costly remediation efforts. Monitoring of environmental conditions frequently is not performed but is essential to evaluate remediation effectiveness, determine whether clean-up goals have been met, and assess which remediation strategies are most effective. Extensive pre- and post-remediation data for water and sediment quality for the Boulder River watershed in southwestern Montana provide an unusual opportunity to demonstrate the importance of monitoring. The most extensive restoration in the watershed occurred at the Comet mine on High Ore Creek and resulted in the most dramatic improvement in aquatic habitat. Removal of contaminated sediment and tailings, and stream-channel reconstruction reduced Cd and Zn concentrations in water such that fish are now present, and reduced metal concentrations in streambed sediment by a factor of c. 10, the largest improvement in the district. Waste removals at the Buckeye/Enterprise and Bullion mine sites produced limited or no improvement in water and sediment quality, and acidic drainage from mine adits continues to degrade stream aquatic habitat. Recontouring of hillslopes that had funnelled runoff into the workings of the Crystal mine substantially reduced metal concentrations in Uncle Sam Gulch, but did not eliminate all of the acidic adit drainage. Lead isotopic evidence suggests that the Crystal mine rather than the Comet mine is now the largest source of metals in streambed sediment of the Boulder River. The completed removal actions prevent additional contaminants from entering the stream, but it may take many years for erosional processes to diminish the effects of contaminated sediment already in streams. Although significant strides have been made, additional efforts to seal draining adits or treat the adit effluent at the Bullion and Crystal mines would need to be completed to achieve the desired restoration. ?? 2009 AAG/Geological Society of London.

  14. An evaluation of rainfall-runoff data for the Denver Federal Center, Lakewood, Jefferson County, Colorado

    USGS Publications Warehouse

    Jarrett, R.D.; Veenhuis, J.E.

    1984-01-01

    An investigation was made to monitor the storm runoff in McIntyre Gulch basin to determine the rainfall-runoff chracteristics. Results may now be used to evaluate the effects of future development on storm runoff from the Denver Federal Center, which is located in the McIntyre Gulch basin in Lakewood , CO. Rainfall and runoff data were collected at eight streamflow stations and three auxiliary rainfall stations in and adjacent to the Denver Federal Center. The outflow peak discharges from McIntyre Gulch in the Denver Federal Center were higher than the inflow peak discharges for eight of the storms by an average of 38 percent. Outflow peak discharges for eight of the storms were lower by an average of 12 percent. The study demonstrated that runoff varies with location of a storm--even for a relatively small basin. Peak discharges of McIntyre Gulch outflow from the Denver Federal Center were 27 percent greater than the inflow for all storms, but only 15 percent greater for evenly distributed storms. Runoff from the Denver Federal Center increased storm-runoff volumes in McIntyre Gulch by an average of 46 percent. Proper management of storm runoff in the Denver Federal Center requires that proposed improvements to the existing storm-runoff system maintain peak flows at their present levels. (USGS)

  15. Wellness Programs Promote Health in Jefferson County and Centennial School Districts.

    ERIC Educational Resources Information Center

    O'Connor, Patrick J.

    1986-01-01

    This bulletin examines wellness programs and what they mean to Oregon educators. The opening sections describe what is meant by "wellness" and trace the growth of wellness programs in Oregon to the annual Seaside Health Education Conference. To illustrate how wellness programs operate, the next two sections describe how two Oregon school…

  16. Mineralogy of a calc-silicate locality near Genesee Park, Jefferson County, Colorado

    USGS Publications Warehouse

    Kile, D.E.; Modreski, P.J.

    1994-01-01

    The Genesee Park calc-silicate locality yielded large grossular specimens in the 1930s but an interesting suite of smaller specimens may still be found today. The formation of the Precambrian gneiss is discussed, together with the calc-silicate interbeds partly deformed into lenses composed of massive quartz- and calcium-bearing silicates. The mineralogy section discusses the geochemistry and crystal habitat of 13 minerals and provides photographs of grossular, vesuvianite, scheelite, titanite and epidote euhedral specimens. The final section gives advice on collecting mineral specimens at the site today. -M.J.Smith

  17. Map Showing Areas Containing Swelling Clay in the Morrison Quadrangle, Jefferson County, Colorado

    USGS Publications Warehouse

    Scott, Glenn R.

    1972-01-01

    Formations that contain clays having swelling pressures higher than 2,500 pounds per square foot (as measured by the Potential Volume Change meter) are listed in order of decreasing swelling pressure: Denver Formation, Pierre Shale, Laramie Formation, Green Mountain Conglomerate, Fox Hills Sandstone, and Arapahoe Formation. Some landslides derived from these formations also contain swelling clay and are mapped with the bedrock formations listed above.

  18. Wall-rock control of cortain pitchblende deposits in Golden Gate Canyon, Jefferson County, Colorado

    USGS Publications Warehouse

    Adams, John W.; Stugard, Frederick, Jr.

    1954-01-01

    Carbonate veins cutting pre-Cambrian metamorphic rocks in Golden Gate Canyon contain pitchblende and base-metal sulfides. The veins occupy extensive faults of Laramide age but normally contain pitchblende only where the cut hornblende gneiss. At the Union Pacific prospect, which was studied in detail, pitchblende, hermatite, and some ankerite formed in advance of sulfides, except possibly for minor pyrite. Base-metal sulfides and the bulk of ankerite-calcite vein-filling were deposited after the pitchblende. Chemical analyses show a high ferrous iron content in the hornblende gneiss in contrast to low ferrous iron in the adjacent biotite gneiss. It is hypothesized that ferrous iron released by alteration of hornblende was partly oxidized to hematite by the ore-bearing solutions and, contemporaneously, uranium was reduced and deposited as pitchblende. In other veins, biotite or iron sulfides may have been similarly effective in precipitating pitchblende. Apparently both the ferrous ion and the sulfide ion can serve as reducing agents and control pitchblende deposition. It is suggested that conditions particularly favorable for uranium deposition are present where uranium-bearing solutions had access to rocks rich in ferrous iron or pre-existing sulfides.

  19. A theoretical model of subsidence caused by petroleum production: Big Hill Field, Jefferson County, Texas

    Microsoft Academic Search

    D. W. Hill; J. M. Jr. Sharp

    1993-01-01

    In the Texas Gulf Coastal Plain, there is a history of oil and gas production extending over 2 to 5 decades. Concurrent with this production history, there has been unprecedented population growth accompanied by vastly increased groundwater demands. Land subsidence on both local and regional bases in this geologic province has been measured and predicted in several studies. The vast

  20. Tick infestations of birds in coastal Georgia and Alabama.

    PubMed

    Kinsey, A A; Durden, L A; Oliver, J H

    2000-04-01

    Mist-netted birds were examined for ticks on Jekyll Island, Glynn Co., Georgia (32 bird species) in 1996-1998, and at Fort Morgan, Baldwin Co., Alabama (36 species) in 1998 during fall migration. Sixty-two (14.7%) of 423 birds from Jekyll Island and 22 (13.3%) of 165 birds from Fort Morgan were infested with ticks. The mean number of ticks per infested bird was 2.0 on Jekyll Island and 6.3 at Fort Morgan. Ten species of birds were infested with ticks on Jekyl1 Island where 87% of all ticks were recovered from 3 species: the common yellowthroat (Geothlypis trichas), gray catbird (Dumetella carolinensis), and northern waterthrush (Seiurus noveboracensis). Eight species of birds were infested with ticks at Fort Morgan where 83% of all ticks were recovered from 3 species: the brown thrasher (Toxostoma rufum), swamp sparrow (Melospiza georgiana), and common yellowthroat. Six species of ticks (Amblyomma americanum, Amblyomma maculatum, Haemaphysalis leporispalustris, Ixodes brunneus, Ixodes minor, and Ixodes scapularis) were recovered from the Georgia birds, whereas 3 species (A. maculatum, H. leporispalustris, and Ixodes dentatus) were recovered from the Alabama birds. Attempts to isolate Borrelia burgdorferi sensu stricto, the etiologic agent of Lyme borreliosis, from Ixodes spp. ticks recovered from birds were unsuccessful. PMID:10780541

  1. FOREWORD: Jefferson Lab: A Long Decade of Physics

    NASA Astrophysics Data System (ADS)

    Montgomery, Hugh

    2011-04-01

    Jefferson Lab Jefferson Lab was created in 1984 and started operating in about 1996. 2011 is an appropriate time to try to take a look at the results that have appeared, what has been learned, and what has been exciting for our scientific community. Rather than attempt to construct a coherent view with a single author or at least a small number, we have, instead, invited small groups of people who have been intimately involved in the work itself to make contributions. These people are accelerator experts, experimentalists and theorists, staff and users. We have, in the main, sought reviews of the actual sub-fields. The primary exception is the first paper, which sets the scene as it was, in one person's view, at the beginning of Jefferson Lab. In reviewing the material as it appeared, I was impressed by the breadth of the material. Major advances are documented from form factors to structure functions, from spectroscopy to physics beyond the standard model of nuclear and particle physics. Recognition of the part played by spin, the helicities of the beams, the polarizations of the targets, and the polarizations of final state particles, is inescapable. Access to the weak interaction amplitudes through measurements of the parity violating asymmetries has led to quantification of the strange content of the nucleon and the neutron radius of lead, and to measurements of the electroweak mixing angle. Lattice QCD calculations flourished and are setting the platform for understanding of the spectroscopy of baryons and mesons. But the star of the game was the accelerator. Its performance enabled the physics and also the use of the technology to generate a powerful free electron laser. These important pieces of Jefferson Lab physics are given their place. As the third Director of Jefferson Lab, and on behalf of the other physicists and others presently associated with the lab, I would like to express my admiration and gratitude for the efforts of the directors, chief scientists, associate directors, physicists, engineers, technicians and administrators who made it all possible. In sum, we should celebrate the science that Jefferson Lab has realized in this, its first long decade of physics. Hugh Montgomery, Director Hugh Montgomery signature

  2. The Jefferson Lab 12 GeV Upgrade

    SciTech Connect

    R.D. McKeown

    2010-09-01

    Construction of the 12 GeV upgrade to the Continuous Electron Beam Accelerator Facility (CEBAF) at the Thomas Jefferson National Accelerator Facility is presently underway. This upgrade includes doubling the energy of the electron beam to 12 GeV, the addition of a new fourth experimental hall, and the construction of upgraded detector hardware. An overview of this upgrade project is presented, along with highlights of the anticipated experimental program. The 12 GeV upgrade project at Jefferson Lab will enable a powerful new experimental program that will advance our understanding of the quark/gluon structure of hadronic matter, the nature of Quantum Chromodynamics, and the properties of a new extended standard model of particle interactions. Commissioning of the upgraded beam will be begin in 2013, and the full complement of upgraded experimental equipment will be completed in 2015. This unique facility will provide many opportunities for exploration and discovery for a large international community of nuclear scientists.

  3. Random sampling of carbonate mounds: an example from the Upper Ordovician of Alabama

    NASA Astrophysics Data System (ADS)

    Crow, Christopher J.; Brande, Scott; Turner, Malcolm E.; Stock, Carl W.; Benson, D. Joe

    2001-12-01

    Paleontological and lithological studies of a carbonate mound provide the necessary data from which characterizations for that mound or locality can be constructed. These data-based characterizations are a convenient mechanism for making qualitative comparisons with other mounds, as has been done in some previous studies that discussed Middle Ordovician (now considered Upper Ordovician) mounds of the Appalachian Basin. Each of these studies had a different focus, including the paleoecology of individual mound localities, issues of ecological zonation, and regional stratigraphical investigation. Quantitative comparisons are precluded among these studies because each mound was sampled using different procedures, resulting in paleontological data sets of dissimilar density and depth. Two mound localities from carbonates of the Upper Ordovician Chickamauga Group (Stones River equivalent) of Jefferson and Blount counties, AL, were chosen for study to investigate the application of random sampling techniques to mound populations in outcrop. One mound from each locality was completely censused to generate population compositional and structural data. The location and higher-level identification of each macrofossil on the surface of these mounds were recorded. These bryozoan-dominated data sets represent the best estimates available concerning the underlying population of mound constructors, dwellers, and occasional "visitors." Rarefaction analysis was used to predict the number of randomly chosen fossils needed to detect the major taxonomic groups from each of these populations. A computer program (TARGET) was written to validate rarefaction predictions by conducting random sampling experiments using the census data sets. The program prompts for input of three user-defined variables that set the parameters of a sampling experiment and then throws randomly located sampling boxes at the mound data set, recording the results. Statistical analysis of results from these sampling experiments validated the predictions of rarefaction analysis and led us to employ a conservative approach for sampling additional mounds at these localities.

  4. Large Meteor Tracked over Northeast Alabama - Duration: 0:07.

    NASA Video Gallery

    On the evening of May 18, NASA all-sky meteor cameras located at NASA?s Marshall Space Flight Center and at the Walker County Science Center near Chickamauga, Ga. tracked the entry of a large meteo...

  5. Development of ground-water resources in Orange County, Texas, and adjacent areas in Texas and Louisiana, 1971-80

    USGS Publications Warehouse

    Bonnet, C.W.; Gabrysch, R.K.

    1982-01-01

    The major water-bearing unit in the study area is the Chicot aquifer. The Chicot aquifer overlies the Evangeline aquifer. The Evangeline aquifer is undeveloped in Orange County, but is developed at Evadale in Jasper County, Texas, and at Silsbee in Hardin County, Texas. Both aquifers consist of unconsolidated and discontinuous layers of sand and clay that dip toward the Gulf of Mexico. Pumpage in Orange County from the lower unit of the Chicot aquifer averaged 21.2 million gallons per day and pumpage from the upper unit of the Chicot averaged about 2 million gallons per day from 1971-79. Pumpage increased in municipal areas and decreased in industrial areas with little net change in total pumpage during the report period. Most water levels continued to decline in Orange County, generally at a slower rate than before 1971. Water levels tended to stabilize in areas where ground-water withdrawals decreased. In some of the areas water levels rose. Bench-mark elevations determined during 1973 show regional land-surface subsidence from 1918-73, generally attributed to ground-water development, to be less than 0.5 foot. Locally, subsidence due to production of oil, gas , saltwater, or sulphur was about 15 feet at Spindletop Dome, Jefferson County, Texas, and as much as 3 feet (.9 meter) near Port Acres gas field, Jefferson County, Texas. Although saltwater encroachment is evident in parts of southern Orange County, the encroachment is not expected to increase because artesian pressure is unlikely to be decreased further due to stable ground-water pumping and a projected increase in the use of surface water to meet future demands. (USGS)

  6. Kemper County IGCC (tm) Project Preliminary Public Design Report

    SciTech Connect

    Nelson, Matt; Rush, Randall; Madden, Diane; Pinkston, Tim; Lunsford, Landon

    2012-07-01

    The Kemper County IGCC Project is an advanced coal technology project that is being developed by Mississippi Power Company (MPC). The project is a lignite-fueled 2-on-1 Integrated Gasification Combined-Cycle (IGCC) facility incorporating the air-blown Transport Integrated Gasification (TRIG™) technology jointly developed by Southern Company; Kellogg, Brown, and Root (KBR); and the United States Department of Energy (DOE) at the Power Systems Development Facility (PSDF) in Wilsonville, Alabama. The estimated nameplate capacity of the plant will be 830 MW with a peak net output capability of 582 MW. As a result of advanced emissions control equipment, the facility will produce marketable byproducts of ammonia, sulfuric acid, and carbon dioxide. 65 percent of the carbon dioxide (CO{sub 2}) will be captured and used for enhanced oil recovery (EOR), making the Kemper County facility’s carbon emissions comparable to those of a natural-gas-fired combined cycle power plant. The commercial operation date (COD) of the Kemper County IGCC plant will be May 2014. This report describes the basic design and function of the plant as determined at the end of the Front End Engineering Design (FEED) phase of the project.

  7. Plant Uptake of Mercury from Contaminated Soil, Oxford, Alabama

    NASA Astrophysics Data System (ADS)

    Steffy, D. A.; Nichols, A. C.

    2005-12-01

    Mercury contamination in the Oxford, Alabama, area is well documented in soil tests in the Snow Creek watershed. In this investigation, mercury levels in soils as well as local plant species were examined. The objectives of the study were first determining the amount of mercury in the soil and then to determine to what degree this mercury is taken in by plant tissue from specimens at each survey site. Variation in accumulation within the individual plant species (leaves, stems) was also examined. Protocols developed for this study were used to achieve both objectives and also to ascertain if a particular plant species hyper accumulates this toxin at levels that would make it useful in bioremediation of mercury contamination in the area.

  8. Genetic characterization of Toxoplasma gondii in wildlife from Alabama, USA.

    PubMed

    Yu, Li; Shen, Jilong; Su, Chunlei; Sundermann, Christine A

    2013-03-01

    The genetic diversity of Toxoplasma gondii circulating in wildlife is of interest to understand the transmission of this parasite in the environment. In the present study, we genetically characterized five T. gondii isolates from different wild animals including two isolates from a bobcat (Lynx rufus), one from a red-shouldered hawk (Buteo lineatus), one from a white-tailed deer (Odocoileus virginianus), and one from a bald eagle (Haliaeetus leucocephalus). Genotyping of these samples using 11 PCR-restriction fragment length polymorphism markers (SAG1, 5'- and 3'-SAG2, alt.SAG2, SAG3, BTUB, GRA6, c22-8, c29-2, L358, PK1, and Apico) revealed two types, including type I (ToxoDB#10) and type 12 (ToxoDB#5). This is the first report of genetic characterization of T. gondii strains in wildlife from Alabama and from a red-shouldered hawk. PMID:23160892

  9. Child lead-exposure study, Leeds, Alabama. Final report

    SciTech Connect

    Woernle, C.; Rao, R.; White, J.; Amler, R.

    1991-09-01

    In August 1989, a human exposure study was undertaken near a secondary battery lead reclamation factory in Leeds, Alabama. A door-to-door census survey was conducted in two targeted residential areas near the factory. Venous blood samples were analyzed for lead, erthrocyte protoporphyrin, hemoglobin, and hematocrit. Among 81 children (9-71 months) studied the mean blood lead value was 6.96 micrograms per deciliter (mcg/dl), with a range of 3 to 16 mcg/dl; 85% of the values were below 10 mcg/dl. A multivariate linear regression model and a logistic regression model identified several following factors as being associated with an increased blood lead value or, having a blood lead concentration in the upper 15th percentile (>10 mcg/dl).

  10. Heavy metal levels in goats from Notasulga, Alabama

    SciTech Connect

    Khan, A.T.; Diffay, B.C.; Forester, D.M.; Thompson, S.J. [Tuskegee Univ., AL (United States). School of Veterinary Medicine; Mielke, H.W. [Xavier Univ. of Louisiana, New Orleans, LA (United States)

    1994-12-31

    Goat meat farming is increasing in popularity in southeastern region of United States. In order to monitor environmental contamination of heavy metals in goat meat, samples of liver, kidney, and muscle were collected from 20 goats on a goat farm in Notasulga, Alabama. These samples were analyzed by Inductively Coupled Plasma Atomic Emission Spectroscopy. The copper concentration was significantly higher in livers than the concentration in kidneys and muscles. Lead, cadmium, and zinc levels did not show any significant differences between liver, kidney, and muscle samples. The concentrations of lead and copper in livers and cadmium in kidneys were significantly different in males when compared to females. However, in muscle, the concentrations of lead, cadmium, copper, and zinc showed no significant difference between male and female or between young and old goats. Further, the concentrations of lead in livers and cadmium in kidneys showed a significant difference between young and old goats.

  11. University of Alabama at Birmingham pathway activation discovery could lead to new cancer drugs:

    Cancer.gov

    A discovery by University of Alabama at Birmingham researchers about a how a common cell pathway that helps regulate cell survival and production is turned on could lead to new treatments for autoimmune diseases and cancer.

  12. History of coastal Alabama natural gas exploration and development. Final report

    SciTech Connect

    Wade, W.W.; Plater, J.R.; Kelley, J.Q.

    1999-05-01

    This study documents the development and growth of the natural gas industry offshore Alabama. This report provides a full account of natural gas discover, Mobile Bay leasing, industry exploration, industry development projects and production history. A gas production forecast is developed for the Mobile Bay region with and without proposed development of the Destin Dome OCS in the Eastern Gulf of Mexico. Coastal Alabama Norphlet and Miocene production will rise to 1.4 BCFD by 2000. Destin Dome`s production came online after Mobile Bay production from discovered reserves reaches peak, thereby sustaining supplies to interstate markets in the 1.4--1.6 BCFD through 2005. Combining both the Alabama state and federal OCS offshore production, the Alabama-Destin Dome production forecast reaches and sustains 1.6 BCFD between 2002--2004.

  13. 77 FR 36274 - Public Water System Supervision Program Revision for the State of Alabama

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-18

    ...Supervision Program. Alabama has adopted the following rules: Long Term 1 Enhanced Surface Water Treatment Rule, Long Term 2 Enhanced Surface Water Treatment Rule, and Stage 2 Disinfection/Disinfection Byproducts Rule. EPA has determined...

  14. 76 FR 12722 - Alabama Power Company; Notice of Availability of Environmental Assessment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-08

    ...reviewed an application filed by Alabama Power Company on June 5, 2009, requesting Commission approval to permit Mr. Lynn Layton (permittee) to construct and operate three covered 10-slip boat docks and a concrete patio at Cushman's Marina,...

  15. 40 CFR 81.58 - Columbus (Georgia)-Phenix City (Alabama) Interstate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...Georgia)-Phenix City (Alabama) Interstate Air Quality Control Region. 81.58 Section 81...CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.58...

  16. 40 CFR 81.58 - Columbus (Georgia)-Phenix City (Alabama) Interstate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...Georgia)-Phenix City (Alabama) Interstate Air Quality Control Region. 81.58 Section 81...CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.58...

  17. 40 CFR 81.58 - Columbus (Georgia)-Phenix City (Alabama) Interstate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...Georgia)-Phenix City (Alabama) Interstate Air Quality Control Region. 81.58 Section 81...CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.58...

  18. 40 CFR 81.199 - East Alabama Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...2013-07-01 false East Alabama Intrastate Air Quality Control Region. 81.199 Section 81...CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.199 East...

  19. The Yearling Disadvantage in Alabama Deer: Effect of Birth Date on Development

    E-print Network

    Ditchkoff, Steve

    (Odocoileus virginianus) harvested on 23 Alabama Wildlife manage- ment Areas (WMAs) during the 1998. Southeast. Assoc. Fish and Wildl. Agencies 56:255­264 Most white-tailed deer (Odocoileus virginianus

  20. Social and economic consequences of onshore OCS-related activities in coastal Alabama: Final baseline report

    SciTech Connect

    Kelley, J.O.; Wade, W.W.

    1999-04-01

    This report documents existing economic conditions in the coastal Alabama region and highlights industry sectors important to the region`s economy. This report discusses the interplay among different users of the region`s natural resources, noting the tourism, fishing and offshore natural gas industries. Data are presented that show how the tourism and natural gas industries contribute to the economic growth of coastal Alabama and the State of Alabama. The recent conflict between the offshore gas and tourism industries over the use of coastal Alabama resources is discussed. Several case studies highlight local area experience relative to economic growth, industry coexistence and the importance of the coastal region`s natural resources to the local and state economies.

  1. 77 FR 74841 - Alabama Power Company; Notice of Application for Amendment of License and Soliciting Comments...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-18

    ...Description of Application: Alabama Power Company requests Commission approval to grant Jack's Family Restaurant, a fast food restaurant, a permit to use project lands and waters for the installation of wooden pilings around an existing pier...

  2. Upper Carboniferous Insects from the Pottsville Formation of Northern Alabama (Insecta: Ephemeropterida, Palaeodictyopterida, Odonatoptera)

    E-print Network

    Beckemeyer, Roy J.; Engel, Michael S.

    2011-10-21

    Upper Carboniferous Insects from the Pottsville Formation of Northern Alabama (Insecta: Ephemeropterida, Palaeodictyopterida, Odonatoptera) By Roy J. BeckemeyeR 1,2 and michael S. engel1,3 1 Division of Entomology (Paleoentomology), Natural...

  3. 75 FR 57412 - Approval and Promulgation of Implementation Plans Alabama: Volatile Organic Compounds

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-21

    ...Implementation Plans Alabama: Volatile Organic Compounds AGENCY: Environmental...definition of ``volatile organic compounds'' (VOCs) found...Planning Branch, Air, Pesticides and Toxics Management Division...Air Planning Branch, Air, Pesticides and Toxics Management...

  4. Regional Lead Agents and County Coordinators 2011 RESPONSIBILITY NAME COUNTY

    E-print Network

    Bolding, M. Chad

    Lead Millie Davenport HGIC County Coordinator Matt Burns Pickens County Coordinator Marty Watt Anderson Coordinator TBD Hampton #12;REGION 9 Regional Lead Bob Guinn Beaufort County Coordinator Alta Mae Marvin

  5. Parameters of triggered-lightning flashes in Florida and Alabama

    SciTech Connect

    Fisher, R.J.; Schnetzer, G.H. [Sandia National Labs., Albuquerque, NM (United States); Thottappillil, R.; Rakov, V.A.; Uman, M.A.; Goldberg, J.D. [Univ. of Florida, Gainesville, FL (United States)

    1993-12-20

    Channel base currents from triggered lightning were measured at the NASA Kennedy Space Center, Florida, during summer 1990 and at Fort McClellan, Alabama, during summer 1991. Additionally, 16-mm cinematic records with 3- or 5-ms resolution were obtained for all flashes, and streak camera records were obtained for three of the Florida flashes. The 17 flashes analyzed contained 69 strokes, all lowering negative charge from cloud to ground. Statistics on interstroke interval, no-current interstroke interval, total stroke duration, total stroke charge, total stroke action integral ({integral}i{sup 2}dt), return stroke current wave front characteristics, time to half peak value, and return stroke peak current are presented. Return stroke current pulses, characterized by rise times of the order of a few microseconds or less and peak values in the range of 4 to 38 kA, were found not to occur until after any preceding current at the bottom of the lightning channel fell below the noise level of less than 2 A. A relatively strong positive correlation was found between return stroke current average rate of rise and current peak. There was essentially no correlation between return stroke current peak and 10-90% rise time or between return stroke peak and the width of the current waveform at half of its peak value. Parameters of the lightning flashes triggered in Florida and Alabama are similar to each other but are different from those of triggered lightning recorded in New Mexico during the 1981 Thunderstorm Research International Program. Continuing currents that follow return stroke current peaks and last for more than 10 ms exhibit a variety of wave shapes that the authors have subdivided into four categories. All such continuing currents appear to start with a current pulse presumably associated with an M component. A brief summary of lightning parameters important for lightning protection, is presented in an appendix. 43 refs., 11 figs., 5 tabs.

  6. Jurassic faults of southwest Alabama and offshore areas

    SciTech Connect

    Mink, R.M.; Tew, B.H.; Bearden, B.L.; Mancini, E.A. (Geological Survey of Alabama, Tuscaloosa (United States))

    1991-03-01

    Four fault groups affecting Jurassic strata occur in the southwest and offshore Alabama areas. They include the regional basement rift trend, the regional peripheral fault trend, the Mobile graben fault system, and the Lower Mobile Bay fault system. The regional basement system rift and regional peripheral fault trends are distinct and rim the inner margin of the eastern Gulf Coastal Plain. The regional basement rift trend is genetically related to the breakup of Pangea and the opening of the Gulf of Mexico in the Late Triassic-Early Jurassic. This fault trend is thought to have formed contemporaneously with deposition of Late Triassic-Early Jurassic Eagle Mills Formation and to displace pre-Mesozoic rocks. The regional peripheral fault trend consists of a group of en echelon extensional faults that are parallel or subparallel to regional strike of Gulf Coastal Plain strata and correspond to the approximate updip limit of thick Louann Salt. Nondiapiric salt features are associated with the trend and maximum structural development is exhibited in the Haynesville-Smackover section. No hydrocarbon accumulations have been documented in the pre-Jurassic strata of southwest and offshore Alabama. Productive hydrocarbon reservoirs occur in Jurassic strata along the trends of the fault groups, suggesting a significant relationship between structural development in the Jurassic and hydrocarbon accumulation. Hydrocarbon traps are generally structural or contain a major structural component and include salt anticlines, faulted salt anticlines, and extensional fault traps. All of the major hydrocarbon accumulations are associated with movement of the Louann Salt along the regional peripheral fault trend, the Mobile graben fault system, or the Lower Mobile Bay fault system.

  7. Depositional history of Smackover Formation in southwestern Alabama

    SciTech Connect

    Benson, D.J.

    1988-09-01

    The Smackover Formation in southwestern Alabama is the product of an overall Middle Jurassic transgression. However, significant lateral variation in lithologic sequence reflects the effects of Smackover paleotopography. Paleozoic ridges and Mesozoic horst blocks defined a number of paleohighs, which separated southwestern Alabama into a series of subbasins or embayments. The Smackover lithologic sequence differs significantly from basin to paleohigh. Initial transgression of Smackover seas reworked the upper surface of the underlying Norphlet clastics and resulted in deposition of intertidal to shallow subtidal algally laminated mudstones and peloidal and oncoidal wackestones and packstones. These lower Smackover rocks are common dolomitized and locally anhydritic. Initial lower Smackover deposition was restricted to paleolows, and subaerial clastic deposition continued over the still emergent paleohighs. As sea level continued to rise, these lower Smackover deposits graded upward into skeletal and peloidal wackestones that contain a sparse, somewhat restricted, faunal assemblage. These wackestones are interbedded with argillaceous organic-rich mudstones that reflect deeper, more restricted depositional conditions. By the early Oxfordian, the sea level rise had inundated most of the paleohighs. Ooid and oncoidal grainstone shoals developed across paleohighs and along the updip margin. In the basin centers, skeletal and peloidal wackestone/packstones were being deposited. As the rate of sea level rise decreased, the shoals began to prograde basinward and lagoonal environments developed behind the shoals in some areas. Sea level fluctuations led to the formation of stacked shallowing-upward sequences. Evaporitic sabkhas developed along the updip margin and prograded basinward behind the shoals, eventually terminating carbonate deposition.

  8. Construction labor assessment for coal gasification plant Murphy Hill, Alabama

    SciTech Connect

    Not Available

    1980-11-01

    TVA's planned construction of a coal gasification plant, capable of processing about 20,000 tons of coal per day into a clean-burning fuel, will be a large and complex construction project by any relevant measure. The plant site examined here is in northern Alabama near Murphy Hill. The project is estimated to require nearly 7000 workers at peak employment in 1985. It is projected that construction will start in early 1981 and be completed in 1988. Nearly 66 percent of all construction craft worker requirements are expected to occur during a 36-month period from 1984 to 1986, and about 25 percent are projected to occur during the 1985 calendar year alone. This construction labor market assessment report is directed toward establishing and analyzing data on construction labor requirements, and labor availability for the 75-mile geographical zone surrounding Murphy Hill, Alabama. The purpose of this report is to examine potential skilled labor shortages and some alternatives for alleviating those shortages, but not to address the array of socioeconomic implications of reducing shortages by training, by attracting workers who move permanently to the job site, or by attracting workers who live temporarily near the site and return home periodically. Parameters and assessments of the Murphy Hill construction labor market have been developed for: the 75-mile geographical zone surrounding the site; the major skilled construction trades involved; the time phase of construction labor demand; and projected craft-specific labor shortfalls. These objectives have been developed within the engineering bounds of the TVA's labor planning memo.

  9. Use of Alabama lignite in the production of lightweight aggregate

    SciTech Connect

    Sadler, L.Y. III

    1982-10-01

    Production of lightweight aggregate from Porter's Creek clay was chosen as a model process to be used in demonstrating the feasibility of using lignite fuel for rotary kiln mineral processing operations in or near the lignite belt. Pilot-scale rotary kiln testing and computer simulation of a commercial-scale operation using data from the pilot-scale tests demonstrated that lignite was a good fuel, requiring no auxiliary flame, for the processes provided the lignite fuel moisture content was less than about 20%. It was shown that hot kiln exhaust gases could be used to dry the raw lignite from about 50% moisture to 10% moisture, prior to lignite grinding and combustion, without the need for additional fuel for drying. Lignite could be delivered to the plant at a cost of $12.25/ton of lignite and would require an incremental investment of $128,500 in mining equipment. Equipment for drying the lignite with hot kiln exit gases prior to pulverization and burning represents the other major additional cost compared to a plant which burns bituminous coal plant. Using the heat requirement per ton of lightweight aggregate product from the computer simulations, the $38/ton delivered price of bituminous coal to a similar plant in Livingston, Alabama, and the relative heating values of the two competing fuels, an after tax savings of $0.58/ton of lightweight aggregate produced was projected, and an after tax discounted cash flow rate of return at 13.5% on additional invested capital was calculated. It may thus be concluded that lignite is a viable fuel for rotary kiln processing operations located in or near the lignite belt in Alabama. Lignite should be given serious consideration as the energy source for any new, as well as existing, energy-intensive industry located in that area of the state.

  10. The GLOBE Program in Alabama: A Mentoring Approach to State-wide Implementation

    NASA Astrophysics Data System (ADS)

    Cox, G. N.

    2003-12-01

    Established in 1997, the GLOBE in Alabama (GIA) partnership has trained more than 1,000 teachers in almost 500 schools - over 25% of the total number of K-12 schools in Alabama. Over those five years, GIA has strived to achieve recognition of GLOBE as the "glue" to Alabama's new education program, the Alabama Math, Science and Technology Initiative (AMSTI). In 2003, GIA trained over 370 AMSTI K-8 teachers at two AMSTI hub sites in north Alabama. As the AMSTI program grows with the addition of future hub sites (eleven are planned), GIA must ready itself to train thousands of AMSTI teachers during the two-week summer professional development institutes that are part of AMSTI. A key component of AMSTI is a mentoring program conducted by math and science specialists - classroom educators loaned to the AMSTI hub sites by the school systems each hub site serves. The AMSTI mentoring program mirrors the GIA mentoring model begun in 1999 that originally funded regional GLOBE master teachers to provide technical assistance, feedback, and coaching for other GLOBE teachers. In schools where GIA mentor teachers were working, nearly a 100% increase in GLOBE student data reporting was noted. The GIA mentors now work within the hub site framework to ensure implementation of GLOBE as an integrated part of AMSTI. With the continued support of the State of Alabama, GIA will establish a network of mentors who work with the AMSTI hub site specialists in providing support for all AMSTI teachers. GIA is administered by the National Space Science and Technology Center, a partnership between NASA and the State of Alabama's seven research universities. Operational funding for GIA has been provided by the University of Alabama in Huntsville's Earth System Science Center, the NASA Marshall Space Flight Center, the Alabama Space Grant Consortium, The Alabama Department of Economic and Community Affairs, the Alabama State Department of Education, and Legacy. GIA has been able to build on these strong funding partnerships by leveraging the infrastructure provided by the NASA-led GLOBE Program (www.globe.gov).

  11. Water and related problems in coal-mine areas of Alabama. Water-resources investigations (interim)

    Microsoft Academic Search

    A. L. Knight; J. G. Newton

    1977-01-01

    Water-resource problems or potential problems in Alabama resulting from surface and subsurface coal mining include erosion and sedimentation, flooding, diversion of drainage, decline in water level, land subsidence, and the degradation of water quality. The degradation of water quality is the most serious and widespread coal-mine related problem in Alabama. The chemical quality of water in numerous streams draining coal-mine

  12. Genetic distinction of pallid, shovelnose, and Alabama sturgeon: emerging species and the US Endangered Species Act

    Microsoft Academic Search

    Donald E. Campton; Anna L. Bass; Frank A. Chapman; Brian W. Bowen

    2000-01-01

    The sturgeon genus Scaphirhynchus consists of threerecognized species. Pallid and shovelnose sturgeon (S. albusand S. platorynchus, respectively) are sympatric in theMissouri and lower Mississippi Rivers of the central United States. TheAlabama sturgeon (S. suttkusi) is endemic to the nearby MobileRiver drainage and is isolated geographically from the other twospecies. Pallid sturgeon and the extremely rare Alabama sturgeon arelisted as endangered

  13. Metamorphic Mountain, Mount Jefferson State Park: An Environmental Education Learning Experience Designed for Grades 5-7.

    ERIC Educational Resources Information Center

    Pittman, George K., II; Hubbard, William F.; Lambert, Michael D.; Beazley, Lea J.

    Mount Jefferson State Natural Area is located in the southern Blue Ridge highlands of North Carolina and covers 489 acres, which includes peaks and upper slopes to the Mount Jefferson mountain. This document introduces students to the geology of Mount Jefferson State Park and focuses on the geologic processes and rocks and minerals of Mount…

  14. Thomas Jefferson University scientists find eliminating the ‘good cholesterol’ receptor may fight breast cancer

    Cancer.gov

    Removing a lipoprotein receptor known as SR-BI may help protect against breast cancer, as suggested by new findings presented at the American Association for Cancer Research Annual Meeting 2012 by Jefferson’s Kimmel Cancer Center researchers. In vitro and mouse studies revealed that depletion of the SR-BI resulted in a decrease in breast cancer cell growth.

  15. Thomas Jefferson's Plan for the University of Virginia: Lessons from the Lawn. Teaching with Historic Places.

    ERIC Educational Resources Information Center

    Hughes, Mary; Wilson, Sara

    This lesson is based on the National Register of Historic Places registration file, "University of Virginia Historic District," and other primary and secondary materials about Thomas Jefferson and the ctreation of the University of Virginia. Thomas Jefferson did not begin the effort of designing the University of Virginia (Charlottesville) until…

  16. History of Science and Technology through Primary Sources: Thomas Jefferson's "Notes on the State of Virginia."

    ERIC Educational Resources Information Center

    Mutchler, Kent D.

    1989-01-01

    Advocates the use of primary source materials in the classroom. Describes a lesson based on Thomas Jefferson's "Notes on the State of Virginia" in which students consider Jefferson's ideas on science and technology in the United States and Europe. Explores the links among science, technology, politics and social issues. (RW)

  17. Sedimentological cross section of Cambro-Ordovician carbonate shelf (Knox group, Conassauga Formation) in central Alabama: facies, diagenesis, potential reservoirs

    SciTech Connect

    Sternbach, L.R.

    1984-04-01

    Cambro-Ordovician thrust-imbricated carbonates in central Alabama are the focus of renewed exploration interest. Samples from east-west-trending core holes within the surface-most thrust plates reconstruct the carbonate shelf and shelf-edge facies before deformation. The Upper Cambrian shelf margin now is in the subsurface of Talledega County; coeval dolostones in the western part of the state represent the former shelf interior. Rock analogs to former environments include the following. (1) Barrier shoals (Conasauga Formation) - dark colored, partially dolomitized ooid and skeletal grainstones. (2) Submerged back-barrier and offshelf dolomitized sediments (lower Knox Group) - western belt: finely crystalline algal thrombolites, fenestral dolopelmicrites, rippled beds; eastern belt: finely laminated dolostones, slope-derived pebbles and graded beds. (3) Tidal flats (upper Knox Group) - light-colored, crystalline dolostones, dolomitized pellet grainstones, algal laminites, pseudomorphs after sulfates and early diagenetic chertification. (4) Former emergent shelf -(Knox unconformity)-pelmicrite, skeletal wackestones, erosional chert pebble conglomerate. Multiple possibilities for hydrocarbon reservoirs appear throughout the sequence. Vuggy and intercrystalline dolostone porosity is primarily in the lower Knox formations. Primary interparticle pores are retained in lower Knox algal buildups. Breccia porosity occurs in the strata below the Knox unconformity through solution of the underlying Knox Group. Fractures in the subsurface are believed to enhance permeability in all porosity types.

  18. Sedimentological cross section of Cambro-Ordovician carbonate shelf (Knox group, Conasauga Formation) in central Alabama: facies, diagenesis, potential reservoirs

    SciTech Connect

    Sternbach, L.R.

    1984-04-01

    Cambro-Ordovician thrust-imbricated carbonates in central Alabama are the focus of renewed exploration interest. Samples from east-west-trending core holes within the surface-most thrust plates reconstruct the carbonate shelf and shelf-edge facies before deformation. The Upper Cambrian shelf margin now is in the subsurface of Talledega County; coeval dolostones in the western part of the state represent the former shelf interior. Rock analogs to former environments include the following. (1) Barrier shoals (Conasauga Formation) - dark colored, partially dolomitized ooid and skeletal grainstones. (2) Submerged back-barrier and offshelf dolomitized sediments (lower Knox Group) - western belt: finely crystalline algal thrombolites, fenestral dolopelmicrites, rippled beds; eastern belt: finely laminated dolostones, slope-derived pebbles and graded beds. (3) Tidal flats (upper Knox Group) - light-colored, crystalline dolostones, dolomitized pellet grainstones, algal laminites, pseudomorphs after sulfates and early diagenetic chertification. (4) Former emergent shelf -(Knox unconformity)-pelmicrite, skeletal wackestones, erosional chert pebble conglomerate. Multiple possibilities for hydrocarbon reservoirs appear throughout the sequence. Vuggy and intercrystalline dolostone porosity is primarily in the lower Knox formations. Primary interparticle pores are retained in lower Knox algal buildups. Breccia porosity occurs in the strata below the Knox unconformity through solution of the underlying Knox Group. Fractures in the subsurface are believed to enhance permeability in all porosity types.

  19. Petrographic and geochemical constraints on the deposition and diagenesis of the Haynesville Formation (Upper Jurassic), southwestern Alabama

    SciTech Connect

    Eustice, R. (Univ. of Texas, Austin (United States))

    1991-03-01

    The Haynesville Formation in Clarke County, southwestern Alabama, is a 250 m thick, halite-dominated evaporite rock composed of four vertically stacked evaporite facies. The different facies present include a basal chevron-dominated unit, a gray cumulate unit, a unit dominated by brown, organic-rich cumulates, and a unit composed of halite and anhydrite interbedded with sand and mud. The facies are defined by halite textures, the presence of anhydrite laminae and dissolution surfaces, and the relative amount of terrigenous material. These criteria were used because they provide some constraint on the brine depths present during precipitation of the salt. The integration of geochemical data with petrographic observations has been used to formulate a model for the deposition and diagenesis of the deposits. The bromide concentrations within the basal chevron zone systematically rise from 36 ppm to 101 ppm, while the bromide concentrations within the overlying cumulate zone rise more rapidly from 121 ppm to 440 ppm. The strontium isotopic composition of the salt over this interval systematically increases from 0.7068 to 0.7084. Bromide concentrations, strontium isotope ratios, and other chemical parameters, in combination with petrographic observations, constrain the relative importance of depositional and diagenetic processes. Processes that are important in controlling the geochemistry of the deposits include the influx of seawater and meteoric fluid into the basin, synsedimentary dissolution and recycling of solutes, the reflux of brines within the basin, and burial diagenetic processes.

  20. Tick infestations of the eastern cottontail rabbit (Sylvilagus floridanus) and small rodentia in northwest Alabama and implications for disease transmission.

    PubMed

    Cooney, Joseph C; Burgdorfer, Willy; Painter, Martin K; Russell, Cynthia L

    2005-12-01

    Studies were conducted over a four-county area of northwest Alabama to determine the association of eastern cottontail rabbits with Dermacentor variabilis, the eastern United States vector of Rocky Mountain spotted fever. A secondary objective was to compare infestations of this tick on rabbits with infestations on commonly encountered rodent species as a means of determining the relative importance of each in the disease transmission cycle. These epidemiologic surveys were conducted in response to reported fatal cases of Rocky Mountain Spotted Fever in two counties of the study area. From 202 eastern cottontail rabbits, 3,956 ticks were collected. Of this total, 79.87% were Haemphysalis leporispalustris, 9.15% Amblyomma americanum, 8.22% Ixodes dentatus, and 2.76% D. variabilis. Only immature stages of D. variabilis were collected from cottontail rabbits. Ticks were collected on rabbits in all months except November, and only one specimen was taken in January. Based on the average number of ticks per host collected in each month, April was the peak month for D. variabilis and I. dentatus. High values for H. leporispalustris also occurred at this time, but even higher values occurred in October and December. The heaviest infestation of A. americanum occurred during the month ofAugust and coincides with the activity period for the larvae of this species. Two hundred sixty-nine of the smaller Rodentia, comprising 13 species, yielded 264 ticks, all D. variabilis, and all but two were immature stages. Five rodent species, Microtus ochragaster Orozomys palustris, Peromyscus gossypinus, Peromyscus leucopus, and Sigmodon hispidus accounted for 95.83% of the ticks collected, and appeared to be preferred hosts for D. variabilis; all five had higher infestation levels per host than did the eastern cottontail rabbit. Data on host relationships in association with seasonal activity are presented. PMID:16599149

  1. Pontotoc County Government Summer

    E-print Network

    Balasundaram, Balabhaskar "Baski"

    Pontotoc County Government Summer Youth Internship Program June 17 - 21, 2013 Sponsored By Government Summer Youth Internship Program June 17-21, 2013 Who: Youth ages 14-19 who attend a Pontotoc 24, 2013. What: Learn About YOUR Pontotoc County Government. Youth will spend time in each

  2. Continuing Education for County Officials The duties and responsibilities of county government

    E-print Network

    Continuing Education for County Officials The duties and responsibilities of county government, the V.G. Young Institute of County Government provides continuing education programs for local government officials, including county judges and commissioners, county treasurers, county and district

  3. Hurricane Frederic tidal floods of September 12-13, 1979, along the Gulf Coast, Chickasaw quadrangle, Alabama

    USGS Publications Warehouse

    Bohman, Larry R.; Scott, John C.

    1980-01-01

    Shown on a topographic map are floodmark elevations and approximate areas flooded by Hurricane Frederic tides of September 12-13, 1979, along the western side of the Mobile River from about one mile north of Satsuma, Alabama, to Chickasaw, Alabama. Storm-tide frequency and records of annual maximum tides at Mobile, Alabama, since 1772, are presented. Offshore winds reached about 160 miles per hour. A wind-velocity of about 145 miles per hour was recorded near Dauphin Island, Alabama. Extensive wind damage occurred along the Mobile River in addition to minor flood damage to some houses and industrial complexes. (USGS)

  4. Cyclic platform dolomites of Devonian Jefferson Formation, Montana and Idaho

    SciTech Connect

    Dorobek, S.L.

    1986-05-01

    Preliminary field study indicates that the Devonian Jefferson Formation in southwestern Montana and adjacent parts of Idaho consists of cyclic sequences of shallow marine platformal dolomites that grade basinward into slope sediments deposited on a steepened carbonate ramp. Individual shallowing-upward, platformal cycles are 25 to < 1 m (82 to 3 ft) thick and, from top to bottom, consist of: solution-collapse breccia caps; cryptalgal dolomudstone; rare ooid dolograinstone; thin-bedded Amphipora dolowackestone; sucrosic dolostones with abundant lenticular to domal stromatoporoids; thin-bedded, fine-grained, shaly dolostones with closely spaced hardgrounds that grade upward into burrow-homogenized, irregularly bedded dolostones. Thinner cycles (< 5 m or 16 ft thick) contain fewer basal lithologies and typically consist only of cryptalgal dolomudstone with breccia caps. The 1 to 25-m thick cycles comprise larger scale sequences (30-60 m or 100-200 ft thick), in which smaller scale cycles become progressively thinner toward the top of large-scale sequences. These shallowing-upward carbonate cycles probably formed in response to glacio-eustatic sea level fluctuations. Current estimates for the time span represented by the Jefferson formation (9 m.y.), divided by the number of shallowing-upward cycles, indicate that each cycle represents an average time span of 0.6 to 1.0 m.y.. This time span suggests that either: (1) average sedimentation rates were unrealistically slow during deposition of each cycle (< 0.1-3 cm/1000 years); (2) breccia caps represent long periods of subaerial exposure (> 0.5 to about 0.2 m.y.); or (3) the Jefferson Formation was deposited during a much shorter time span than previously thought.

  5. The RSS and SANE experiments at Jefferson Lab

    SciTech Connect

    Oscar Rondon

    2009-07-01

    The Jefferson Lab Hall C spin physics program started in 2002 with an inclusive measurement of the nucleon spin structure in the resonances at intermediate Q2~=1.3 Gev2 (RSS—E01-006). A second inclusive experiment in the DIS and resonances region covering the four-momentum transfer from 2.5 GeV2 to 6.5 GeV2, the Spin Asymmetries of the Nucleon Experiment (SANE—E07003) took data starting in October 2008 and was completed in March 2009. Highlights of both experiments are presented in this report.

  6. The RSS and SANE experiments at Jefferson Lab

    SciTech Connect

    Rondon, Oscar A. [University of Virginia, Charlottesville, VA 22901 (United States)

    2009-07-27

    The Jefferson Lab Hall C spin physics program started in 2002 with an inclusive measurement of the nucleon spin structure in the resonances at intermediate Q{sup 2}approx =1.3 Gev{sup 2}(RSS--E01-006). A second inclusive experiment in the DIS and resonances region covering the four-momentum transfer from 2.5 GeV{sup 2} to 6.5 GeV{sup 2}, the Spin Asymmetries of the Nucleon Experiment (SANE--E07003) took data starting in October 2008 and was completed in March 2009. Highlights of both experiments are presented in this report.

  7. RF System High Power Amplifier Software Conversion at Jefferson Lab

    SciTech Connect

    G. Lahti; H. Dong; T. Seegerger

    2006-10-31

    Jefferson Lab is in the process of converting the RF system from analog RF modules and non-smart high power amplifiers (HPAs) to digital RF modules and smart HPAs. The present analog RF module controls both the RF signal and the non-smart HPA hardware. The new digital RF module will only control the RF signal, so the new HPA must include embedded software. This paper will describe the conversion from a software perspective, including the initial testing, the intermediate mixed system of old and new units, and finally the totally new RF system.

  8. Light Baryon Spectroscopy using the CLAS Spectrometer at Jefferson Laboratory

    SciTech Connect

    Volker Crede

    2011-12-01

    Baryons are complex systems of confined quarks and gluons and exhibit the characteristic spectra of excited states. The systematics of the baryon excitation spectrum is important to our understanding of the effective degrees of freedom underlying nucleon matter. High-energy electrons and photons are a remarkably clean probe of hadronic matter, providing a microscope for examining the nucleon and the strong nuclear force. Current experimental efforts with the CLAS spectrometer at Jefferson Laboratory utilize highly-polarized frozen-spin targets in combination with polarized photon beams. The status of the recent double-polarization experiments and some preliminary results are discussed in this contribution.

  9. Hard exclusive neutral pion production at Jefferson Lab Hall A

    SciTech Connect

    Fuchey, E. [Clermont Universite, Universite Blaise Pascal, CNRS/IN2P3, Laboratoire de Physique Corpusculaire, 63000 Clermont-Ferrand (France)

    2011-10-24

    We present measurements of the ep{yields}ep{pi}{sup 0} cross section extracted at two values of four-momentum transfer Q{sup 2} = 1.9 GeV{sup 2} and Q{sup 2} = 2.3 GeV{sup 2} at Jefferson Lab Hall A. The kinematic range allows to study the evolution of the cross section as a function of Q{sup 2} and W. Results will be confronted with Regge inspired calculations and GPD predictions. An intepretation of our data within the framework of semi-inclusive deep inelastic scattering has also been attempted.

  10. The Generalized Parton Distribution Program at Jefferson Lab

    SciTech Connect

    C. Munoz Camacho

    2010-05-01

    Recent results on the Generalized Parton Distribution (GPD) program at Jefferson Lab (JLab) will be presented. The emphasis will be in the Hall A program aiming at measuring Q^2-dependences of different terms of the Deeply Virtual Compton Scattering (DVCS) cross section. This is a fundamental step before one can extract GPD information from JLab DVCS data. The upcoming program in Hall A, using both a 6 GeV beam (2010) and a 11 GeV beam (~2015) will also be described.

  11. Polarized Targets for the CLAS Detector at Jefferson Lab

    SciTech Connect

    C.D. Keith

    2002-07-01

    The CEBAF Large Acceptance Spectrometer is utilized for a wide ranging physics program at Jefferson Lab, including measurements of polarized structure functions and future tests of the Gerasimov-Drell-Hearn sum rule. To realize the entire extent of the program, polarized targets that can function inside the spectrometer without severely affecting its performance are necessary. In these proceedings, I describe a continuously polarized solid target of protons and deuterons that operated inside CLAS for a total of ten months from 1998 to 2001. The conceptual design of a frozen spin target that will more fully exploit the 4 pi acceptance of CLAS is also introduced.

  12. Bridging Brown County Case Study Bridging Brown County Case Study

    E-print Network

    Minnesota, University of

    Bridging Brown County Case Study Bridging Brown County Case Study Connecting Communities Capacity 4 Collaboration 4 Networking 4 Community Vitality 4 Social Capital #12;Bridging Brown County Case, in 1998 a tornado caused severe damage in parts of the county. As Katie assisted groups and coordinated

  13. 76 FR 12306 - Revisions to the California State Implementation Plan, Imperial County, Kern County, and Ventura...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-07

    ...County, and Ventura County; Air Pollution Control Districts AGENCY: Environmental...revisions to the Imperial County Air Pollution Control District (ICAPCD), Kern County Air Pollution Control District...

  14. Transition in Alabama: A Profile of Commitment. Proceedings of the Annual Statewide Conference on Transition (1st, Auburn, Alabama, January 1992).

    ERIC Educational Resources Information Center

    Browning, Philip, Ed.

    This proceedings document provides the texts of 13 presentations given at a 2-day conference in 1991 which focused on policies, materials, programs, and activities being implemented in Alabama to foster the successful transition of youth with disabilities to adult life. Two papers address the national scene: "Transition: Old Wine in New Bottles"…

  15. Transition IV in Alabama: A Profile of Commitment. Proceedings of the Annual Statewide Conference on Transition (4th, Auburn, Alabama, January 1995).

    ERIC Educational Resources Information Center

    Browning, Philip, Ed.

    This proceedings document provides the texts of 23 presentations given at a conference in 1994 which focused on policies, materials, programs, and activities being implemented in Alabama to foster the successful transition of youth with disabilities to adult life. An initial paper compares the definition of transition developed by Andrew Halpern…

  16. An example of trondhjemite petrogenesis: the Blakes Ferry pluton, Alabama, U.S.A.

    NASA Astrophysics Data System (ADS)

    Defant, Marc J.; Drummond, Mark S.; Arthur, Jonathan D.; Ragland, Paul C.

    1988-03-01

    The Blakes Ferry pluton is a calc-alkaline pluton that is exposed in southwestern Randolph County, Alabama, U.S.A. The petrogenesis of the Blakes Ferry pluton has been a controversy for almost 15 years. A petrogenetically coherent model is presented, however, as a result of new mineral analyses and the examination of previous analytical data. Crystal fractionation of plagioclase has been substantiated based on mass-balance calculations. Assimilation-crystal fractionation modelling and mixing calculations suggest that the biotite-muscovite-sphene-rich schlieren observed within the Blakes Ferry pluton are remnants of partially assimilated metasedimentary rock. Furthermore, the biotite chemistry of the Blakes Ferry pluton is quite similar to that of the biotites in the Wedowee schists which are the host rock to the Blakes Ferry intrusion. The above indicates the assimilation-mixing of the Wedowee metasediments occurred toward the end of plagioclase fractionation. The Blakes Ferry pluton has both l-and S-type characteristics interpreted as inherited from the source melting of an igneous rock with subsequent assimilation of the metasediments surrounding the pluton. The Elkahatchee Quartz Diorite, a large older tonalitic intrusive near the Blakes Ferry pluton, has been ruled out as a potential source rock contrary to previous interpretations. Crystal fractionation of a more mafic magma (e.g., gabbro) to generate the Blakes Ferry melt also does not seem plausible because the associated sequence of differentiated products are not observed in the region. Based on REE modelling and experimental work, the only plausible source is the partial melting of a MORB with a hornblende-quartz eclogite residual. The most likely source for the partial melting of a MORB is in a subduction related environment. Several researchers have proposed an arc setting for associated rocks within the same structural and metamorphic block that the Blakes Ferry poluton is situated. This suggests that the necessary setting for the partial melting of MORB was present in the region. The partial melting of approximately 28% MORB coupled with the generation of 72% hornblende-quartz eclogite residual in a subduction zone is envisioned. The density differences between the trondhjemitic melt and the surrounding mantle generated the ascent of the magma. Plagioclase fractionation via filter pressing probably occurred during ascent. The magma stalled in the Wedowee metasediments because the density contrasts no longer existed between melt and surrounding rocks. Assimilation and further fractional crystallization took place as the magma cooled to become the trondhjemitic schlieren-rich body observed in the field today.

  17. RF Power Upgrade for CEBAF at Jefferson Laboratory

    SciTech Connect

    Andrew Kimber,Richard Nelson

    2011-03-01

    Jefferson Laboratory (JLab) is currently upgrading the 6GeV Continuous Electron Beam Accelerator Facility (CEBAF) to 12GeV. As part of the upgrade, RF systems will be added, bringing the total from 340 to 420. Existing RF systems can provide up to 6.5 kW of CW RF at 1497 MHZ. The 80 new systems will provide increased RF power of up to 13 kW CW each. Built around a newly designed and higher efficiency 13 kW klystron developed for JLab by L-3 Communications, each new RF chain is a completely revamped system using hardware different than our present installations. This paper will discuss the main components of the new systems including the 13 kW klystron, waveguide isolator, and HV power supply using switch-mode technology. Methodology for selection of the various components and results of initial testing will also be addressed. Notice: Authored by Jefferson Science Associates, LLC under U.S. DOE Contract No. DE-AC05-06OR23177. The U.S. Government retains a non-exclusive, paid-up, irrevocable, world-wide license to publish or reproduce this manuscript for U.S. Government purposes.

  18. Photon Source Capabilities of the Jefferson Lab FEL

    SciTech Connect

    Benson, Stephen V.; Douglas, David R.; Evtushenko, Pavel; Hannon, Fay E.; Hernandez-Garcia, Carlos; Klopf, John M.; Legg, Robert A.; Neil, George R.; Shinn, Michelle D.; Tennant, Christopher D.; Zhang, Shukui; Williams, Gwyn P.

    2013-03-01

    Jefferson Lab operates a superconducting energy recovered linac which is operated with CW RF and which powers oscillator-based IR and UV Free Electron Lasers (FELs) with diffraction limited sub-picosecond pulses with >10{sup 13} photons per pulse (1.0%BW) at pulse repetition frequencies up to 75 MHz. Useful harmonics extend into the vacuum ultraviolet (VUV). Based on FEL model calculations validated using this facility, we have designed both an oscillator-based VUV-FEL that would produce 6 ? 10{sup12} coherent (0.5% BW) 100 eV photons per pulse at multi-MHz repetition rates in the fundamental, and a dual FEL configuration that would allow simultaneous lasing lasing at THz and UV wavelengths. The VUV-FEL would utilize a novel high gain, low Q cavity, while the THz source would be an FEL oscillator with a short wiggler providing diffraction limited pulses with pulse energy exceeding 50 microJoules. The THz source would use the exhaust beam from a UVFEL. Such multiphoton capabilities would provide unique opportunities for out of equilibrium dynamical studies at time-scales down to 50 fs. The fully coherent nature of all these sources results in peak and average brightness values that are many orders of magnitude higher than storage rings. * We acknowledge support from the Commonwealth of Virginia. Jefferson Lab is supported by the U.S. DOE under Contract No. DE-AC05-84-ER40150.

  19. The Heavy Photon Search Experiment at Jefferson Lab

    E-print Network

    Omar Moreno

    2013-10-25

    The Heavy Photon Search (HPS) is a new experiment at Jefferson Lab that will search for heavy U(1) vector bosons (heavy photons or dark photons) in the mass range of 20 MeV/c$^2$ to 1 GeV/c$^2$. Dark photons in this mass range are theoretically favorable and may mediate dark matter interactions. The dark photon couples to electric charge through kinetic mixing with the photon, allowing its production through a process analogous to bremsstrahlung radiation. HPS will utilize this production mechanism to probe dark photons with relative couplings of ${\\epsilon}^2 = {\\alpha}'/{\\alpha}$ ~ $10^{-5}$ to $10^{-10}$ and search for the $e^{+}e^{-}$ or $\\mu^{+}\\mu^{-}$ decay of the dark photon via two signatures (invariant mass and displaced vertex). Using Jefferson Lab's high luminosity electron beam along with a compact large acceptance forward spectrometer consisting of a silicon vertex tracker, lead tungstate electromagnetic calorimeter and a muon detector, HPS will access hitherto unexplored regions in the mass/coupling space.

  20. A Synchronized FEL-Synchrotron Radiation Facility at Jefferson Lab

    SciTech Connect

    A. Hutton; S.V. Benson; H.F. Dylla; O. Garza; R.R. Lauze; R.T. May; G.R. Neil; S.L. Prior; G.P. Wilson

    2001-06-01

    Jefferson Lab is planning a facility for studying ultra-fast dynamic processes, which will have a 1 kW average power IR/UV FEL combined with a 1 nm critical wavelength electron storage ring. Light pulses from the 2 sources will be synchronized at 125 MHz for pump-probe studies in chemistry, physics, materials science, medicine and biology. The FEL operates with pulses as short as 300 femtoseconds, which will provide the narrow bandwidth pump at high peak as well as average power. The FEL is currently operating and will soon be upgraded to operate at 10 kilowatt average power at an extended wavelength range from 250 nm to 10,000 nm. A compact superconducting storage ring has recently been donated to Jefferson Lab, and is capable of stored currents up to 800 mA. In addition to providing spectroscopy capabilities, the storage ring will also support x-ray lithography R and D, including a precision stepper-aligner for training purposes. The facility, which is expected to become available in 200 4, will be described and the capabilities detailed.