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Sample records for maryland installation restoration

  1. Preliminary assessment report for Olney Military Reservation, Installation 24175, Olney, Maryland. Installation Restoration Program

    SciTech Connect

    Hansen, J.; Rose, C.

    1993-07-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Maryland Army National Guard property near Olney, Maryland. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. This PA satisfies Phase I of the US Department of Defense Installation Restoration Program for Olney Military Reservation property. Olney Military Reservation is an 8-acre site located in the southwestern portion of Maryland, about six miles northwest of Washington, DC, in Montgomery County. The major facilities included in this PA comprise the administration building, barracks, and motor repair shops. The environmentally significant operations associated with the property are underground and aboveground storage tanks, a vehicle wash rack, a flammable materials storage area (a lean-to structure), and a hazardous materials storage building. The review of both historical and current practices at the property indicates that Olney Military Reservation property poses no immediate threat to human health or the environment. Argonne`s reviewers noted several historical potential threats to the environment that have occurred at the property that installation personnel have corrected or eliminated.

  2. Installation restoration research program: Assessment of geophysical methods for subsurface geologic mapping, cluster 13, Edgewood Area, Aberdeen Proving Ground, Maryland. Final report

    SciTech Connect

    Butler, D.K.; Sharp, M.K.; Sjostrom, K.J.; Simms, J.E.; Llopis, J.L.

    1996-10-01

    Seismic refraction, electrical resistivity, and transient electromagnetic surveys were conducted at a portion of Cluster 13, Edgewood Area of Aberdeen Proving Ground, Maryland. Seismic refraction cross sections map the topsoil layer and the water table (saturated zone). The water table elevations from the seismic surveys correlate closely with water table elevations in nearby monitoring wells. Electrical resistivity cross sections reveal a very complicated distribution of sandy and clayey facies in the upper 10 - 15 m of the subsurface. A continuous surficial (topsoil) layer correlates with the surficial layer of the seismic section and nearby boring logs. The complexity and details of the electrical resistivity cross section correlate well with boring and geophysical logs from nearby wells. The transient electromagnetic surveys map the Pleistocene-Cretaceous boundary, the saprolite, and the top of the Precambrian crystalline rocks. Conducting the transient electromagnetic surveys on a grid pattern allows the construction of a three-dimensional representation of subsurface geology (as represented by variations of electrical resistivity). Thickness and depth of the saprolitic layer and depth to top of the Precambrian rocks are consistent with generalized geologic cross sections for the Edgewood Area and depths projected from reported depths at the Aberdeen Proving Ground NW boundary using regional dips.

  3. Predator removal enhances waterbird restoration in Chesapeake Bay (Maryland)

    USGS Publications Warehouse

    Erwin, R. Michael; McGowan, Peter C.; Reese, Jan

    2011-01-01

    This report represents an update to an earlier report(Erwin et al. 2007a) on wildlife restoration on the largest dredge material island project in the United States underway in Talbot County, Maryland (Figure 1) in the mid–Chesapeake Bay region, referred to as the Paul Sarbanes Ecosystem Restoration Project at Poplar Island (www.nab.usace.army.mil/projects/Maryland/PoplarIsland/documents.html). An important component of this largescale restoration effort focused on water birds, as many of these species have undergone significant declines in the Chesapeake region over the past 30 years (Erwin et al. 2007b). The priority waterbird species include common terns (Sterna hirundo), least terns (S. antillarum), snowy egrets (Egretta thula), and ospreys (Pandion haliaetus). Although significant numbers of common terns (more than 800 pairs in 2003), least terns (62 pairs in 2003), snowy egrets (50 or more pairs by 2005), and ospreys (7 to 10 pairs) have nested on Poplar Island since early 2000, tern productivity especially had been strongly limited by a combination of red fox (Vulpes vulpes) and great horned owl (Bubo virginianus) predation. Fox trapping began in 2004, and four were removed that year; no more evidence of fox presence was found in 2005 or subsequently. The owls proved to be more problematic.

  4. Nitrogen Uptake and Denitrification in Restored and Unrestored Streams in Urban Maryland, USA

    EPA Science Inventory

    There is growing interest in rates of nitrate uptake and denitrification in restored streams to better understand the effects of restoration on nitrogen processing. This study quantified nitrate uptake in 2 restored and 2 unrestored streams in Baltimore, Maryland, U.S.A. using n...

  5. Installation-Restoration Program. Phase 2. Confirmation/quantification. Stage 1. Problem confirmation study: Otis Air National Guard Base, Massachusetts, Air National Guard Support Center, Andrews Air Force Base, Maryland. Final technical report, November 1983-July 1985

    SciTech Connect

    Kraybill, R.L.; Smart, G.R.; Bopp, F.

    1985-09-04

    A Problem Confirmation Study was performed at seven sites on Otis Air National Guard Base: the Current and Former Training Areas, the Base Landfill, the Nondestructive Inspection Laboratory, the Fuel Test Dump Site, the Railyard Fuel Pumping Station, and the Petrol Fuel Storage Area. The field investigation was conducted in two stages, in November 1983 through January 1984, and in October through December 1984. Resampling was performed at selected locations in April and July 1985. A total of 11 monitor wells were installed and sampled and test-pit investigations were conducted at six sites. In addition, the contents of a sump tank, and two header pipes for fuel-transmission lines were sampled. Analytes included TOC, TOX, cyanide, phenols, Safe Drinking Water metals, pesticides and herbicides, and in the second round, priority-pollutant volatile organic compounds and a GC fingerprint scan for fuel products. On the basis of the field-work findings, it is concluded that, to date, water-quality impacts on ground water from past activities have been minimal.

  6. Recovery Potential Screening for Prioritizing Restoration in Maryland Watersheds

    EPA Science Inventory

    States’ responsibilities under the Clean Water Act include identifying impaired waters (those not achieving Water Quality Standards) and ultimately restoring them. The high numbers of impaired waters in most states calls for yearly priority-setting decisions on restoration fundin...

  7. Geomorphic Responses to Stream Channel Restoration at Minebank Run, Baltimore County, Maryland, 2002--2008

    EPA Science Inventory

    Data collected from 2002 through 2008 were used to assess geomorphic characteristics and geomorphic changes over time in a selected reach of Minebank Run, a small urban watershed near Towson, Maryland, prior to and after its physical restoration in 2004 and 2005. Data collected ...

  8. Rational national standards initiative (RNSI) for the installation restoration program

    SciTech Connect

    Ross, J.; Wang, V.; Warren, T.

    1994-12-31

    The RNSI, a risk management tool, provides a means for establishing cleanup standards based on risk and proposed land use consistent with those proposed in the Superfund reauthorization process. ACC, with the help of its installations, is implementing RNSI to take a proactive approach towards cleanup at its installations. The Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) of 1980, as amended by the Superfund Amendments and Reauthorization Act (SARA) of 1986, the Resource Conservation and Recovery Act (RCRA) of 1976, the Hazardous and Solid Waste Amendments (HSWA) of 1984, and amendments, and implementing regulations require the Air Force to clean up contaminated sites. RCRA and CERCLA cleanup standards are based on health risk but, due to the default use of conservative parameters and unrealistic assumptions in baseline risk assessment, cleanup levels are often based on unlikely scenarios. Cleanup strategies for contaminated sites need to be based on future land use. RNSI is a marriage of anticipated future land use and risk based clean-up levels. The objectives of this initiative are to: (1) identify land use/reuse options for active Installation Restoration Program (IRP) sites and (2) to establish risk based cleanup standards consistent with land reuse options.

  9. Preliminary assessment report for National Guard Facility, Installation 25255, Rehoboth, Massachusetts. Installation Restoration Program

    SciTech Connect

    Haffenden, R.; Flaim, S.; Krokosz, M.

    1993-08-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Massachusetts Army National Guard (MAARNG) property known as the Rehoboth National Guard Facility (RNGF) in Rehoboth, Massachusetts. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for ftirther action by examining site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. This PA satisfies, for the RNGF property, phase I of the Department of Defense Installation Restoration Program (IRP). The scope of this assessment is limited to the facilities under the control of the MAARNG and the past activities contained within that area.

  10. Preliminary assessment report for Camp Swift Military Reservation, Installation 48070, Bastrop County, Texas. Installation Restoration Program

    SciTech Connect

    Dennis, C.B.

    1993-08-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Texas Army National Guard property in Bastrop County, Texas. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. This PA satisfies, for the Camp Swift property, the requirement of the Department of Defense Installation Restoration Program (IRP). The review of both historical and current practices at the property indicated that the activities at Camp Swift include no operations considered to have an adverse impact to the environment. The recommendation, therefore, is that no further IRP action is necessary at this property.

  11. Preliminary assessment report for Fort Custer Training Center, Installation 26035, Augusta, Michigan. Installation Restoration Program

    SciTech Connect

    Flaim, S.; Krokosz, M.

    1993-08-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Michigan Army National Guard property near Augusta, Michigan. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. This PA satisfies, for the Fort Custer Training Center, phase I of the Department of Defense Installation Restoration Program. The environmentally significant operations associated with the property are (1) storage of hazardous materials and hazardous waste, (2) storage and dispensing of fuel, (3) washing of vehicles and equipment, and (4) weapons training ranges that may have accumulated lead.

  12. Preliminary assessment report for Waiawa Gulch, Installation 15080, Pearl City, Oahu, Hawaii. Installation Restoration Program

    SciTech Connect

    Not Available

    1993-08-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Hawaii Army National Guard (HIARNG) property near Pearl City, Oahu, Hawaii. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. This PA satisfies, for the Waiawa Gulch property, phase I of the Department of Defense Installation Restoration Program (IRP).

  13. Preliminary assessment report for Fort Jacob F. Wolters, Installation 48555, Mineral Wells, Texas. Installation Restoration Program

    SciTech Connect

    Dennis, C.B.

    1993-08-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Texas Army National Guard (TXARNG) property near Mineral Wells, Texas. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. This PA satisfies, for the Fort Wolters property, the requirement of the Department of Defense Installation Restoration Program.

  14. Physical and ecological connectivity among restored oyster bars in the Severn River (Maryland, USA)

    NASA Astrophysics Data System (ADS)

    Steppe, C. N.; Fredriksson, D. W.; Wallendorf, L.; Barlow, A.

    2008-12-01

    In an effort to improve water quality and enhance the Crassostrea virginica fishery, many oyster restoration bars have been placed in Chesapeake Bay tributaries. Nevertheless, bars are often placed in sub-estuaries with poorly described circulation dynamics. Therefore the potential for the restored bars to either re-seed themselves or serve as larval sources for other beds remains unclear. To address this problem we assessed connectivity among 3 restored oyster bars in the Severn River Estuary, (Maryland, USA) via a combination of weekly plankton tows at each bar (College Creek, Weems Creek, and Lake Ogleton; May-October 2007); predictions from a hydrodynamic model (ADCIRC) adapted for the study area; and satellite-tracked drifter deployments from the College Creek and Weems Creek sites (2007-2008). Planktonic assemblages were similar among sites, and shifted on a time scale of weeks. Preliminary model runs showed that connectivity between the Weems Creek site and the main-stem of the Severn River may be higher than between the College Creek site and the Severn. Finally, drifter trajectories indicated two distinct transport regimes; retention within the Severn River system, on a time scale pertinent to C. virginica larval development (about 3 weeks), and export to the main-stem of Chesapeake Bay, indicating loss of larvae from the local system, either by mortality or recruitment to another sub-estuary.

  15. Well network installation and hydrogeologic data collection, Assateague Island National Seashore, Worcester County, Maryland, 2010

    USGS Publications Warehouse

    Banks, William S.L.; Masterson, John P.; Johnson, Carole D.

    2012-01-01

    The U.S. Geological Survey, as part of its Climate and Land Use Change Research and Development Program, is conducting a multi-year investigation to assess potential impacts on the natural resources of Assateague Island National Seashore, Maryland that may result from changes in the hydrologic system in response to projected sea-level rise. As part of this effort, 26 monitoring wells were installed in pairs along five east-west trending transects. Each of the five transects has between two and four pairs of wells, consisting of a shallow well and a deeper well. The shallow well typically was installed several feet below the water table—usually in freshwater about 10 feet below land surface (ft bls)—to measure water-level changes in the shallow groundwater system. The deeper well was installed below the anticipated depth to the freshwater-saltwater interface—usually in saltwater about 45 to 55 ft bls—for the purpose of borehole geophysical logging to characterize local differences in lithology and salinity and to monitor tidal influences on groundwater. Four of the 13 shallow wells and 5 of the 13 deeper wells were instrumented with water-level recorders that collected water-level data at 15-minute intervals from August 12 through September 28, 2010. Data collected from these instrumented wells were compared with tide data collected north of Assateague Island at the Ocean City Inlet tide gage, and precipitation data collected by National Park Service staff on Assateague Island. These data indicate that precipitation events coupled with changes in ambient sea level had the largest effect on groundwater levels in all monitoring wells near the Atlantic Ocean and Chincoteague and Sinepuxent Bays, whereas precipitation events alone had the greatest impact on shallow groundwater levels near the center of the island. Daily and bi-monthly tidal cycles appeared to have minimal influence on groundwater levels throughout the island and the water-level changes that were

  16. Preliminary assessment report for Redmond Army National Guard Facility, Installation 53120, Redmond, Washington. Installation Restoration Program

    SciTech Connect

    Ketels, P.; Aggarwal, P.

    1993-08-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Washington Army National Guard (WAARNG) property in Redmond, Washington. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. This PA satisfies, for the Redmond ARNG property, Phase I of the Department of Defense Installation Restoration Program. The environmentally significant operations (ESOs) associated with the property are (1) supply/storage of hazardous materials, (2) weapons cleaning, (3) the underground storage tanks (USTs), and (4) the use of herbicides. These ESOs are no longer active because of the closure of OMS 10 activities in 1988.

  17. Control of upland bank erosion through tidal marsh construction on restored shores: Application in the maryland portion of Chesapeake Bay

    NASA Astrophysics Data System (ADS)

    Garbisch, Edgar W.; Garbisch, Joanna L.

    1994-09-01

    During the period of 1972 through 1993, Environmental Concern Inc. (EC) and its recent (1989) affiliate Environmental Construction Company (ECC) have completed 216 marsh construction projects to control upland bank erosion in tributaries of the Maryland portion of Chesapeake Bay. Of these projects, 26 have involved marsh construction on unaltered existing shores and 190 have utilized marsh construction on shores that have been restored to former increased elevations through shoreline filling and grading. This paper describes the latter restoration technique. Throughout the 21-year period of applying the technique for long-term upland bank erosion control, refinements to the design standards and criteria for site suitability have been made so as to optimize its successful application. As a result of this experience, a reliable bioengineering restoration technique has evolved to control upland bank erosion. This paper describes the details of this successful technique through a review of: (1) its objectives and benefits, (2) suitability of sites for its application, (3) the design of its shore restoration, (4) its construction, (5) its maintenance, and (6) comparison of its cost with those of structural techniques for bank erosion control. Although the technique has only been applied in the Maryland portions of Chesapeake Bay, its applicability should, with modifications, be broadly applicable to all water bodies.

  18. WATERSHED CHARACTERISTICS AND PRE-RESTORATION SURFACE-WATER HYDROLOGY OF MINEBANK RUN, BALTIMORE COUNTY, MARYLAND, WATER YEARS 2002-04

    EPA Science Inventory

    Stream restoration efforts have been ongoing in Maryland since the early 1990s. Physical stream restoration often involves replacement of lost sediments to elevate degraded streambeds, re-establishment of riffle-pool sequences along the channel profile, planting vegetation in rip...

  19. Pre-Restoration Geomorphic Characteristics of Minebank Run, Baltimore County, Maryland, 2002-04

    USGS Publications Warehouse

    Doheny, Edward J.; Starsoneck, Roger J.; Mayer, Paul M.; Striz, Elise A.

    2007-01-01

    Data collected from 2002 through 2004 were used to assess geomorphic characteristics and geomorphic changes over time in a selected reach of Minebank Run, a small urban watershed near Towson, Maryland, prior to its physical restoration in 2004 and 2005. Longitudinal profiles of the channel bed, water surface, and bank features were developed from field surveys. Changes in cross-section geometry between field surveys were documented. Grain-size distributions for the channel bed and banks were developed from pebble counts and laboratory analyses. Net changes in the elevation of the channel bed over time were documented at selected locations. Rosgen Stream Classification was used to classify the stream channel according to morphological measurements of slope, entrenchment ratio, width-to-depth ratio, sinuosity, and median-particle diameter of the channel materials. An analysis of boundary shear stress in the vicinity of the streamflow-gaging station was conducted by use of hydraulic variables computed from cross-section surveys and slope measurements derived from crest-stage gages in the study reach. Analysis of the longitudinal profiles indicated noticeable changes in the percentage and distribution of riffles, pools, and runs through the study reach between 2002 and 2004. Despite major changes to the channel profile as a result of storm runoff events, the overall slope of the channel bed, water surface, and bank features remained constant at about 1 percent. The cross-sectional surveys showed net increases in cross-sectional area, mean depth, and channel width at several locations between 2002 and 2004, which indicate channel degradation and widening. Two locations were identified where significant amounts of sediment were being stored in the study reach. Data from scour chains identified several locations where maximum scour ranged from 1.0-1.4 feet during storm events. Bank retreat varied widely throughout the study reach and ranged from 0.2 feet to as much as 7

  20. Installation restoration program: Community relations plan. Minnesota Air National Guard 148th fighter wing

    SciTech Connect

    1996-05-01

    This Community Relations Plan has been developed as part of the Air National Guard`s Installation Restoration Program for the 148th Fighter Wing, Minnesota Air National Guard, Duluth, Minnesota. The Plan is part of the ongoing commitment by the Air National Guard to keep residents of the Duluth area informed about environmental restoration activities at the Duluth International Airport. The Plan describes the Installation Restoration Program and how it relates to the Minnesota Air National Guard, the environmental issues expressed by local residents, and the actions the Air National Guard will establish to maintain open and effective communications with its Duluth neighbors. The Air National Guard`s Installation Restoration Program is a nationwide effort to identify and resolve environmental problems that may have resulted from past practices or accidents on Air National Guard installations. These practices may have occurred years ago when the Air National Guard had limited knowledge of the environmental consequences associated with accidental spills or routine disposal of waste oils, cleaning solvents, fuels, and other substances.

  1. PRE-RESTORATION GEOMORPHIC AND SEDIMENT CONDITIONS OF MINEBANK RUN, BALTIMORE COUNTY, MARYLAND

    EPA Science Inventory

    Urban streams frequently undergo severe incision and erosion due to flashy streamflows caused by impervious surfaces in the watershed. Such streamflows can lead to unstable sediment dynamics that can limit options for urban stream restoration. The U.S. Environmental Protection ...

  2. Preliminary assessment report for Army Aviation Support Facility No. 3, Installation 13307, Hunter Army Airfield, Savannah, Georgia. Installation Restoration Program

    SciTech Connect

    Kolpa, R.; Smith, K.

    1993-07-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Georgia Army National Guard property located on Hunter Army Airfield (HAA) near Savannah, Georgia, known as Army Aviation Support Facility (AASF) No. 3. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining site activities, types and quantities of hazardous substances utilized, the nature and amounts of wastes generated or stored at the facility, and potential pathways by which contamination could affect public health and the environment. This PA satisfies, for the AASF No. 3 property, requirements of the Department of Defense Installation Restoration Program (IRP). The scope of this assessment is limited to the facilities and past activities contained within the area now occupied by AASF No. 3. However, this assessment report is intended to be read in conjunction with a previous IRP assessment of HAA completed in 1992 (USATHAMA 1992) and to provide comprehensive information on AASF No. 3 for incorporation with information contained in that previous assessment for the entirety of HAA.

  3. Installation restoration program. Phase 2. Confirmation/quantification Stage I. Final report, January-September 1984

    SciTech Connect

    Not Available

    1986-02-24

    As part of the USAF Installation Restoration Program (IRP), five sites on Mountain Home Air Force Base, Idaho, were investigated to determine the presence of hazardous-material contamination resulting from past handling and disposal practices. The five sites investigated were the Lagoon Landfill, B Street Landfill, the fire training area, a fuel hydrant system leak area, and the Entomology Shop yard. Investigations consisted of monitor well installations at the two landfills and soil borings at the other three sites. Ground water and soil samples were subjected to chemical analyses for screening level parameters. Indication of low-level contamination was found in the ground water below both landfills land in the soils of the fire training area. Additional sampling and analyses are recommended to define the nature of the contamination at those sites.

  4. Restoration of overwash processes creates piping plover (Charadrius melodus) habitat on a barrier island (Assateague Island, Maryland)

    NASA Astrophysics Data System (ADS)

    Schupp, Courtney A.; Winn, Neil T.; Pearl, Tami L.; Kumer, John P.; Carruthers, Tim J. B.; Zimmerman, Carl S.

    2013-01-01

    On Assateague Island, an undeveloped barrier island along Maryland and Virginia, a foredune was constructed to protect the island from the erosion and breaching threat caused by permanent jetties built to maintain Ocean City Inlet. Scientists and engineers integrated expertise in vegetation, wildlife, geomorphology, and coastal engineering in order to design a habitat restoration project that would be evaluated in terms of coastal processes rather than static features. Development of specific restoration targets, thresholds for intervention, and criteria to evaluate long-term project success were based on biological and geomorphological data and coastal engineering models. A detailed long-term monitoring plan was established to measure project sustainability. The foredune unexpectedly acted as near-total barrier to both overwash and wind, and the dynamic ecosystem underwent undesirable habitat changes including conversion of early-succession beach habitat to herbaceous and shrub communities, diminishing availability of foraging habitat and thereby reducing productivity of the Federally-listed Threatened Charadrius melodus (piping plover). To address these impacts, multiple notches were cut through the constructed foredune. The metric for initial geomorphological success-restoration of at least one overwash event per year across the constructed foredune, if occurring elsewhere on the island-was reached. New overwash fans increased island stability by increasing interior island elevation. At every notch, areas of sparse vegetation increased and the new foraging habitat was utilized by breeding pairs during the 2010 breeding season. However, the metric for long-term biological success-an increase to 37% sparsely vegetated habitat on the North End and an increase in piping plover productivity to 1.25 chicks fledged per breeding pair-has not yet been met. By 2010 there was an overall productivity of 1.2 chicks fledged per breeding pair and a 1.7% decrease in sparsely

  5. Watershed Characteristics and Pre-Restoration Surface-Water Hydrology of Minebank Run, Baltimore County, Maryland, Water Years 2002-04

    USGS Publications Warehouse

    Doheny, Edward J.; Starsoneck, Roger J.; Striz, Elise A.; Mayer, Paul M.

    2006-01-01

    Stream restoration efforts have been ongoing in Maryland since the early 1990s. Physical stream restoration often involves replacement of lost sediments to elevate degraded streambeds, re-establishment of riffle-pool sequences along the channel profile, planting vegetation in riparian zones, and re-constructing channel banks, point bars, flood plains, and stream-meanders. The primary goal of many restoration efforts is to re-establish geomorphic stability of the stream channel and reduce erosive energy from urban runoff. Monitoring streams prior to and after restoration could help quantify other possible benefits of stream restoration, such as improved water quality and biota. This report presents general watershed characteristics associated with the Minebank Run watershed; a small, urban watershed in the south-central section of Baltimore County, Maryland that was physically restored in phases during 1999, 2004, and 2005. The physiography, geology, hydrology, land use, soils, and pre-restoration geomorphic setting of the unrestored stream channel are discussed. The report describes a reach of Minebank Run that was selected for the purpose of collecting several types of environmental data prior to restoration, including continuous-record and partial-record stage and streamflow data, precipitation, and ground-water levels. Examples of surface-water data that were collected in and near the study reach during water years 2002 through 2004, including continuous-record streamflow, partial-record stage and discharge, and precipitation, are described. These data were used in analyses of several characteristics of surface-water hydrology in the watershed, including (1) rainfall totals, storm duration, and intensity, (2) instantaneous peak discharge and daily mean discharge, (3) stage-discharge ratings, (4) hydraulic-geometry relations, (5) water-surface slope, (6) time of concentration, (7) flood frequency, (8) flood volume, and (9) rainfall-runoff relations. Several

  6. Preliminary assessment report for Grubbs/Kyle Training Center, Smyrna/Rutherford County Regional Airport, Installation 47340, Smyrna, Tennessee. Installation Restoration Program

    SciTech Connect

    Dennis, C.; Stefano, J.

    1993-07-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Tennessee Army National Guard (TNARNG) property near Smyrna, Tennessee. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. This PA satisfies, for the Grubbs/Kyle Training Center property, the requirement of the Department of Defense Installation Restoration Program.

  7. Preliminary assessment report for Wayland Army National Guard Armory (former Boston Defense Area Nike Battery 73), Installation 23295, Wayland, Massachusetts. Installation Restoration Program

    SciTech Connect

    Haffenden, R.; Flaim, S.; Krokosz, M.

    1993-08-01

    This report presents the results of preliminary assessment (PA) conducted by Argonne National Laboratory at the Massachusetts Army National Guard property near Wayland, Massachusetts. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in respond to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining sites activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. This PA satisfies, for the Wayland Army National Guard Army property, Phase I of the Department of Defense Installation Restoration Program.

  8. Installation restoration program records search for McClellan Air Force Base, California. Final report

    SciTech Connect

    Not Available

    1981-07-01

    The main purpose of the Records Search Program is to determine the potential, if any, for migration of toxic and hazardous materials off the McClellan Air Force Base, (AFB) installation boundaries. The potential for migration of hazardous contaminants is determined by a review of existing information, including a detailed analysis of installation records. Pertinent information includes a history of operations, the geological and hydrogeological conditions which contribute to the migration of contaminants off the installation, and ecological records for evidence of environmental effects resulting from contaminants.

  9. Preliminary assessment report for Bee Caves Armory (former Nike BG-80 Fire Control Facility), Installation 48055, Austin, Texas. Installation Restoration Program

    SciTech Connect

    Dennis, C.

    1993-08-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Texas Army National Guard (ARNG) property in Austin, Texas. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing, preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining, site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. This PA satisfies, for the Bee Caves Armory property, the requirements of the Department of Defense Installation Restoration Program. Of concern is the potential for hazardous waste to be present on the property as a result of the former Nike Missile Base operations or in the form of original construction materials. Environmentally sensitive operations associated with the property from that period include (1) underground fuel storage, (2) hazardous materials storage/use, (3) disposal of hazardous waste and (4) release of hazardous waste water.

  10. Preliminary assessment report for Fort William Henry Harrison, Montana Army National Guard, Helena, Montana. Installation Restoration Program

    SciTech Connect

    DuWaldt, J.; Meyer, T.

    1993-07-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at a Montana Army National Guard (MTARNG) property near Helena, Montana. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. This PA satisfies, for the Fort William Henry Harrison property, requirements of the Department of Defense Installation Restoration Program.

  11. Installation-restoration program. Phase 2. Confirmation/quantification Stage 1 for Minot Air Force Base, Minot, North Dakota. Volume 1. Final report, September 1985-October 1988

    SciTech Connect

    Not Available

    1988-10-12

    In accordance with the procedures developed for the Department of Defense (DOD) Installation-Restoration Program (IRP), a Phase II, Stage I site investigation was performed at the Minot Air Force Base (MAFB), Minot, North Dakota. Fred C. Hart Associates (HART) conducted investigations at three areas of concern at the installation, the Sanitary Landfill Area (SLA), the Firefighting Training Area (FTA) and the Explosive Ordnance Disposal Area (EOD). The investigation of the SLA consisted of the installation and sampling of ground-water monitoring wells and of surface water within the SLA. The investigation of the FTA consisted of the installation and sampling of subsurface soil from a test boring drilled in the center of the FTA and the sampling of surface sediment within the drainage ditch leading away from the FTA.

  12. School Finance in Maryland, 1995.

    ERIC Educational Resources Information Center

    McLoone, Eugene P.

    This paper presents an overview of legislative developments and policy debates that occurred in Maryland during 1994-95 and their effects on school finance. These developments include: (1) the election, by a narrow margin, of a new Democratic governor who promised to restore state cuts in educational expenditures; (2) the increase of…

  13. Groundwater quality monitoring well installation for Waste Area Grouping at Oak Ridge National Laboratory, Oak Ridge, Tennessee. Environmental Restoration Program

    SciTech Connect

    Mortimore, J.A.; Lee, T.A.

    1994-09-01

    This report documents the drilling and installation of 18 groundwater quality monitoring (GQM) wells on the perimeter of Waste Area Grouping (WAG) 11. WAG 11 (White Wing Scrap Yard) is located on the west end of East Fork Ridge between White Wing Road and the Oak Ridge Turnpike. The scrap yard is approximately 25 acres in size. The wells at WAG 11 were drilled and developed between January 1990 and October 1990. These wells were installed to characterize and assess the WAG in accordance with applicable Department of Energy, state, and Environmental Protection Agency regulatory requirements. The wells at WAG 11 were drilled with auger or air rotary rigs. Depending on the hydrogeologic conditions present at each proposed well location, one of four basic installation methods was utilized. Detailed procedures for well construction were specified by the Engineering Division to ensure that the wells would provide water samples representative of the aquifer. To ensure conformance with the specifications, Energy Systems Construction Engineering and ERCE provided continuous oversight of field activities. The purpose of the well installation program was to install GQM wells for groundwater characterization at WAG 11. Data packages produced during installation activities by the ERCE hydrogeologists are an important product of the program. These packages document the well drilling, installation, and development activities and provide valuable data for well sampling and WAG characterization. The forms contained in the packages include predrilling and postdrilling checklists, drilling and construction logs, development and hydraulic conductivity records, and quality control-related documents.

  14. Baltimore, Maryland

    NASA Technical Reports Server (NTRS)

    2002-01-01

    This Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) image of Baltimore was acquired on April 4, 2000, and covers an area of 17 by 20 km. Combining green, red, and near-infrared light to create a false-color composite, the image shows vegetation as red, water as blue, and urban areas as grey. Baltimore is the largest city in Maryland and one of the busiest ports in the United States. Its economy focuses on research and development, especially in the areas of aquaculture, pharmaceuticals, and medical supplies and services. Before European settlement, the site of Baltimore was inhabited by Native Americans of the Susquehannock tribe. The town was founded in 1729 and named for the barons Baltimore, the British founders of the Maryland Colony. In one week (January 28, 2001), the Baltimore Ravens will play the New York Giants in Super Bowl XXXV, the championship game of the National Football League (NFL). NASA/GSFC/MITI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team

  15. Installation restoration program final remedial investigation report IRP sites 8 and 10. 151st air refueling group Utah Air National Guard, Salt Lake City, Utah. Final report

    SciTech Connect

    1996-06-01

    This report presents the results from a Remedial Investigation (RI) for two sites at the Utah Air National Guard (UANG) Base located in Salt Lake City, Utah. The two sites investigated are identified as Installation Restoration Program (IRP) Site 8, a former underground storage tank (UST) location, and IRP Site 10, an existing petroleum, oil, and lubricants (POL) yard. The RI was conducted as outlined in the Remedial Investigation/Feasibility Study (RI/FS) Work Plan prepared by Stone Webster and submitted to and approved by the ANG in May 1993. The field work associated with the RI was performed in June, July, and August 1995.

  16. Investigation of ground-water contamination at a drainage ditch, Installation Restoration Site 4, Naval Air Station Corpus Christi, Corpus Christi, Texas, 2005–06

    USGS Publications Warehouse

    Vroblesky, Don A.; Casey, Clifton C.

    2007-01-01

    The U.S. Geological Survey, in cooperation with the Naval Facilities Engineering Command Southeast, used newly developed sampling methods to investigate ground-water contamination by chlorobenzenes beneath a drainage ditch on the southwestern side of Installation Restoration Site 4, Naval Air Station Corpus Christi, Corpus Christi, Texas, during 2005-06. The drainage ditch, which is a potential receptor for ground-water contaminants from Installation Restoration Site 4, intermittently discharges water to Corpus Christi Bay. This report uses data from a new type of pore-water sampler developed for this investigation and other methods to examine the subsurface contamination beneath the drainage ditch. Analysis of ground water from the samplers indicated that chlorobenzenes (maximum detected concentration of 160 micrograms per liter) are present in the ground water beneath the ditch. The concentrations of dissolved oxygen in the samples (less than 0.05-0.4 milligram per liter) showed that the ground water beneath and near the ditch is anaerobic, indicating that substantial chlorobenzene biodegradation in the aquifer beneath the ditch is unlikely. Probable alternative mechanisms of chlorobenzene removal in the ground water beneath the drainage ditch include sorption onto the organic-rich sediment and contaminant depletion by cattails through uptake, sorption, and localized soil aeration.

  17. Development of remedial process options: Phase II, Feasibility study: Installation Restoration Program, Naval Air Station Fallon, Fallon, Nevada

    SciTech Connect

    Cronk, T.A.; Smuin, D.R.; Schlosser, R.M.

    1991-11-01

    This technical memorandum develops process options which are appropriate for environmental restoration activities at Naval Air Station Fallon (NAS Fallon), Nevada. Introduction of contaminants to the environment has resulted from deliberate disposal activities (both through dumping and landfilling) and accidental spills and leaks associated with normal activities at NAS Fallon over its lifetime of operation. Environmental sampling results indicate that the vast majority of contaminants of concern are petroleum hydrocarbon related. These contaminants include JP-4, JP-5, leaded and unleaded gasoline, waste oils and lubricants, hydraulic fluids, and numerous solvents and cleaners. The principal exposure pathways of concern associated with NAS Fallon contaminants appear to be the surface flows and shallow drainage systems to which the base contributes. Available data indicate NAS Fallon IR Program sites are not contributing excessive contamination to surface flows emanating from the base. Contaminants appear to be contained in a relatively immobile state in the shallow subsurface with little or no contaminant migration off site.

  18. 2007 Maryland Adolescent Survey

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2008

    2008-01-01

    Periodically, Maryland's sixth, eighth, tenth, and twelfth graders are surveyed to determine the nature, extent, and trend of alcohol, tobacco, and other drug (ATOD) use among adolescents. The "2007 Maryland Adolescent Survey (MAS)" presents the latest findings regarding ATOD use by Maryland's adolescents and compares State and local findings with…

  19. Installation-restoration program, Phase 2. Confirmation/quantification Stage 2. Final report, 15 July 1986-7 July 1987

    SciTech Connect

    Not Available

    1988-04-03

    Three sites were investigated at Elelson AFB during the Phase II, Stage 2 field evaluation of the IRP. The sites were the sewage-treatment-plant spill ponds and treated-effluent leaching ponds (Site 32) and two base landfills (Sites 2 and 1). A geophysical survey was performed in the vicinity of the sludge-treatment plant to help define areas of high electromagnetic conductivity (i.e., potential contamination) and aid in the placement of monitor wells. Eight monitor wells were installed during Stage 2. Ground-water samples from Stage 1 and Stage 2 wells were analyzed for purgeable lead, arsenic, cadmium, chromium, mercury, and silver. Soil samples from the vicinity of one of the landfills (Site 1) were tested for the presence of pesticides. Trace quantities of purgeable halocarbons and petroleum hydrocarbons were detected in the wells from all three sites. Drinking-water standards for total trihalomethanes were not exceeded for any of these samples. Arsenic and cadmium were detected in wells at concentrations elevated in the vicinity of the sewage-treatment plant. Only one well, in close proximity to the sewage-sludge drying beds, was found to have nitrate, nitrite concentrations above the Primary Drinking Water Standard. A well downgradient from this site had nitrate, nitrite levels below the same standard. Soils at Site 1 contain trace quantities of DDE, DDD, and DDT. No pesticides were detected in ground water from the monitor well at this site.

  20. Installation-Restoration Program technical support document for Record of Decision, Cape Lisburne LRRS site. Final report

    SciTech Connect

    Not Available

    1988-02-29

    The Cape Lisburne AFS is located on a peninsula north of Kotzebue Sound on the Chukchi Sea, Alaska. The area is surrounded by steep, rocky terrain supporting an alpine tundra. This Record of Decision and supplemental support document applies to six potential hazardous waste sites identified at Cape Lisburne, AK. The recommendations for all six sites are the same; therefore, a single document for the entire installation is warranted. The findings and decisions on the Cape Lisburne AFS presented in this report are based on the following: 1987 site visit by personnel of Woodward-Clyde Consultants and the U.S. Air Force; Comprehensive literature search and review; Information gathered from governmental regulatory agencies and a review of active environmental permits issued by state and federal agencies. The following permit has been issued for one site identified during Phase I: Certificate of Consistency issued for demolition of White Alice Site (Site 6); Review of the physical, chemical and toxicological characteristics of suspected or known contaminants; Preliminary Assessment Form submitted by EPA.

  1. Installation restoration program. Site investigation report, IRP sites No. 1, No. 2, and No. 3. 106th Civil Engineering Flight, New York Air National Guard, Roslyn Air National Guard Station, Roslyn, New York. Volume 3, Appendix H. Site Investigation report

    SciTech Connect

    1996-11-01

    This report is a continuation of the Installation Restoration Program site investigation report for IRP Sites No. 1, No. 2 and No. 3 at the Air National Guard, Rosyln, New York. The Sample Delivery Group (SDG) narratives and quality assurance/quality control analytical results of eighteen samples are reported.

  2. 7. VIEW OF PARKWAY WINDING THROUGH CHEVERLY, MARYLAND. MARYLAND HIGHWAY ...

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

    7. VIEW OF PARKWAY WINDING THROUGH CHEVERLY, MARYLAND. MARYLAND HIGHWAY 450 (ANNAPOLIS ROAD) UNDERPASS IN BACKGROUND. VIEW NW. (Lowe) - Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD

  3. Maryland: La Plata

    Atmospheric Science Data Center

    2014-05-15

    article title:  Tornado Cuts Through La Plata, Maryland     View Larger Image A category F4 tornado tore through La Plata, Maryland on April 28, 2002, killing 5 and ... illustrates the strip of flattened vegetation left by the tornado. The lower image was acquired by MISR's nadir (vertical-viewing) ...

  4. Databook: Maryland Community Colleges.

    ERIC Educational Resources Information Center

    Maryland State Board for Community Colleges, Annapolis.

    Designed to provide information about the current status and future direction of Maryland's community college system, this report offers a summary and overview of all aspects of community college functioning in the state. Section I provides an organizational chart of higher education in Maryland; and data on undergraduate credit enrollments, and…

  5. Groundwater quality monitoring well installation for Lower Waste Area Grouping 2 at Oak Ridge National Laboratory, Oak Ridge, Tennessee. Environmental Restoration Program

    SciTech Connect

    Mortimore, J.A.; Lee, T.A.

    1994-09-01

    This report documents the drilling and installation of 11 groundwater quality monitoring (GQM) wells on the perimeter of Lower Waste Area Grouping (WAG) 2. Lower WAG 2 consists of White Oak Lake and the embayment below White Oak Dam above the Clinch River. The wells in Lower WAG 2 were drilled and developed between December 1989 and September 1990. These wells were installed to characterize and assess the WAG in accordance with applicable Department of Energy, state, and Environmental Protection Agency regulatory requirements. The wells at Lower WAG 2 were drilled with auger or air rotary rigs. Depending on the hydrogeologic conditions present at each proposed well location, one of three basic installation methods was utilized. Detailed procedures for well construction were specified by the Engineering Division to ensure that the wells would provide water samples representative of the aquifer. To ensure conformance with the specifications, Energy Systems Construction Engineering and ERCE provided continuous oversight of field activities. The purpose of the well installation program was to install GQM wells for groundwater characterization at Lower WAG 2. Data packages produced during installation activities by the ERCE hydrogeologists are an important product of the program. These packages document the well drilling, installation, and development activities and provide valuable data for well sampling and WAG characterization. The forms contained in the packages include predrilling and postdrilling checklists, drilling and construction logs, development and hydraulic conductivity records, and quality control-related documents.

  6. Downtown Hancock, Maryland (L to R): National Pike, Western Maryland ...

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

    Downtown Hancock, Maryland (L to R): National Pike, Western Maryland Rail Trail (milepost 115), C&O Canal, and Potomac River, looking east. - Western Maryland Railway, Cumberland Extension, Pearre to North Branch, from WM milepost 125 to 160, Pearre, Washington County, MD

  7. Maryland biological stream survey: Ecological assessment of non-tidal streams sampled in 1996

    SciTech Connect

    Roth, N.E.; Southerland, M.T.; Chaillou, J.C.; Wilson, W.T.; Heimbuch, D.G.

    1998-10-01

    The report summarizes results from the second of three years of sampling for the first round of the statewide Maryland Biological Stream Survey (MBSS or the Survey) and provides an update on the program`s progress in assessing the condition of Maryland`s non-tidal streams. Supported and led by the Maryland Department of Natural Resources (MDNR), the MBSS is a comprehensive program to assess the status of biological resources in Maryland`s non-tidal streams; quantify the extent to which acidic deposition has affected or may be affecting critical biological resources in the state; examine which other water chemistry, physical habitat, and land use factors are important in explaining the current status of biological resources in streams; establish a benchmark for long-term monitoring of trends in these resources; and target future local-scale assessments and mitigation measures needed to restore degraded biological resources.

  8. 7. INTERIOR, ROBERTS AND SCHAEFER SHAKER TABLE (LEFT), MARYLAND NEW ...

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

    7. INTERIOR, ROBERTS AND SCHAEFER SHAKER TABLE (LEFT), MARYLAND NEW RIVER COAL COMPANY INSTALLED APRON CONVEYOR (RIGHT) USED TO CONVEY COAL TO THE BELKNAP CHORIDE WASHER, RETURN CHUTE FOR CLEANED COAL (FAR RIGHT), AND COAL STORAGE SILO (BACKGROUND), LOOKING WEST - Nuttallburg Mine Complex, Tipple, North side of New River, 2.7 miles upstream from Fayette Landing, Lookout, Fayette County, WV

  9. Juvenile Justice in Maryland.

    ERIC Educational Resources Information Center

    Vetter, Donald P.; Frederick, Charles

    This four part guide provides secondary students with information about Maryland laws, courts, and legal system. The first section examines the nature and causes of increasing involvement of youth in crime, and identifies those crimes most commonly committed by juveniles. A special section on shoplifting is included. Section II examines the nature…

  10. Maryland and SREB

    ERIC Educational Resources Information Center

    Southern Regional Education Board (SREB), 2009

    2009-01-01

    The Southern Regional Education Board (SREB) is a nonprofit organization that works collaboratively with Maryland and 15 other member states to improve education at every level--from pre-K to postdoctoral study--through many effective programs and initiatives. SREB's "Challenge to Lead" Goals for Education, which call for the region to lead the…

  11. Seymour: Maryland's Information Retriever.

    ERIC Educational Resources Information Center

    Smith, Barbara G.

    1994-01-01

    Explains the development of an electronic information network in Maryland called Seymour that offers bibliographic records; full-text databases; community information databases; the ability to request information and materials; local, state, and federal information; and access to the Internet. Policy issues are addressed, including user fees and…

  12. Maryland Adolescent Survey, 1994.

    ERIC Educational Resources Information Center

    Maryland State Dept. of Education, Baltimore. Div. of Compensatory Education and Support Services.

    This report details the latest findings from the biennial Maryland Adolescent Survey of the extent and trends in alcohol, tobacco, and drug use among students. To permit comparisons with national findings and trends, the form and content of survey items parallel those of the annual national study "Monitoring the Future," conducted by the…

  13. The Marxist vs. Maryland.

    ERIC Educational Resources Information Center

    Daniloff, Nicholas

    1978-01-01

    The case of Bertell Ollman, who was denied a University of Maryland department chairmanship and who contends it was due to his Marxist beliefs, is described. Ollman is invoking the Fourteenth Amendment to protect his First Amendment rights to free speech and to hold employment regardless of his political convictions. (LBH)

  14. Maryland Reading First.

    ERIC Educational Resources Information Center

    Maryland State Dept. of Education, Baltimore.

    In years past, Maryland has provided little guidance toward adoption and implementation of Scientifically Based Reading Research (SBRR) programs. Only recently, with the implementation of the Comprehensive School Reform Demonstration program and the Reading Excellence Act (REA) program, have schools or local education agencies been required to…

  15. Maryland Department of Education

    ERIC Educational Resources Information Center

    Council of Chief State School Officers, Washington, DC.

    This document traces the historical development of the Maryland Department of Education from the first notable efforts to establish free schooling in 1825 to the present. An introductory section briefly sketches early development of a centralized system and the establishment of a state board in 1870. "From 1900 to World War I" focuses on the…

  16. Maryland Early Head Start Initiative

    ERIC Educational Resources Information Center

    Center for Law and Social Policy, Inc. (CLASP), 2012

    2012-01-01

    Since 2000, Maryland has provided state supplemental funds to Head Start and Early Head Start (EHS) programs to improve access. Local EHS programs may use funds, through child care partnerships, to extend the EHS day or year. Maryland's approach to building on EHS includes: (1) Increase the capacity of existing Head Start and EHS programs to…

  17. Construction and installation summary for fiscal year 1992 of the hydraulic head monitoring stations at Oak Ridge National Laboratory, Oak Ridge, Tennessee. Environmental Restoration Program

    SciTech Connect

    Dreier, R.B.; Switek, J.; Couzens, B.A.

    1992-12-01

    During FY 1992, as part of the Hydraulic Head Monitoring Station (HHMS) Project, three multiport wells (HHMS 12, 13, and 14) were constructed along or near the boundaries of Waste Area Grouping (WAG) 2 at Haw Ridge water gap. The purpose of this report is to document well construction and multiport component installation activities. The hydraulic head monitoring stations (HHMS) are well clusters and single multiport wells that provide data required for evaluation of the transition between shallow and deep groundwater systems and of the nature of these systems. This information is used for required characterization of the hydrologic framework as dictated by state and federal regulatory agencies. Groundwater contaminants may move laterally across WAG boundaries or offsite; they may also move in a vertical direction. Because the HHMS Project was designed to address otential contamination problems, the project provides a means for defining the bounds of the uppermost aquifer; identifying potential pathways for offsite contamination for shallow; intermediate, and deep groundwater flow; and evaluating the capacity for contaminant transport in intermediate and deep groundwater flow systems.

  18. Maryland's Achievements in Public Education, 2011

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2011

    2011-01-01

    This report presents Maryland's achievements in public education for 2011. Maryland's achievements include: (1) Maryland's public schools again ranked #1 in the nation in Education Week's 2011 Quality Counts annual report; (2) Maryland ranked 1st nationwide for a 3rd year in a row in the percentage of public school students scoring 3 or higher on…

  19. Tornado Strikes Southern Maryland

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Evening light catches the tops of towering thunderheads over the Mid-Atlantic states on April 28, 2002. The powerful storms spawned several tornados, one of which was classified as an F4 tornado. The powerful tornado touched down in the southern Maryland town of La Plata, destroying most of the historic downtown. The twister-one of the strongest ever to hit the state-beat a 24-mile swath running west to east through the state and claimed at least three lives. The image above was taken by the Geostationary Operational Environmental Satellite (GOES) at 7:15 PM Eastern Daylight Savings Time. A large version of the animation shows more detail. (5.9 MB Quicktime) Image courtesy National Oceanic and Atmospheric Administration (NOAA) and the GOES Project Science Office. Animation by Robert Simmon, NASA GSFC.

  20. Rim Dispute Explodes in Maryland.

    ERIC Educational Resources Information Center

    Hartmann, Bennie C.

    1984-01-01

    This article reviews the history of Maryland's controversial requirement that school buses use single-piece wheel rims. The author suggests precautions for using explosion-prone multipiece rims. (MCG)

  1. Lighting installations

    NASA Technical Reports Server (NTRS)

    Schurer, Kees

    1994-01-01

    Model computations that give the lay-out of a lighting installation have to be implemented in the real world. There, deviations from the ideal performance of just about every element of the installation will be felt. A list of possible sources of non-ideal behavior, based on practical experience, are: lamps, ballasts, reflectors, mounting position, sagging of lamps, and soiling. It is clear that with all possible deviations from the ideal the homogeneity of a real lighting installation can never be as good as the one computed. The only way to make sure it is nearly as good is by measurement of the actual light distribution. Then, an occasional adjustment or replacement may often yield a satisfactory result. This measurement should really be part of the installation contract.

  2. Libraries in Maryland: MedlinePlus

    MedlinePlus

    ... this page: https://medlineplus.gov/libraries/maryland.html Libraries in Maryland To use the sharing features on ... Anne Arundel Medical Center Joyce C. Miller, Medical Library 2001 Medical Parkway Annapolis, MD 21401 443-481- ...

  3. Maryland Handbook on the Accountability Assessment Program.

    ERIC Educational Resources Information Center

    Research Triangle Inst., Durham, NC. Center for Educational Research and Evaluation.

    Article 77, Section 28a, of the Annotated Code of the Laws of Maryland, commonly called the Maryland Educational Accountability Program (MAAP), was passed in 1972 by the Maryland General Assembly. This act should insure when properly implemented, that educational programs: (1) lead to the attainment of established educational objectives, (2)…

  4. 77 FR 76586 - Maryland Disaster #MD-00024

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-28

    ... ADMINISTRATION Maryland Disaster MD-00024 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for the State of Maryland (FEMA... Economic Injury Loans): Somerset. ] Contiguous Counties (Economic Injury Loans Only): Maryland:...

  5. State of Maryland Emergency Preparedness Planning Guide for Maryland Schools.

    ERIC Educational Resources Information Center

    Maryland Emergency Management Agency, Pikesville, MD.

    Guidelines to help local school systems in Maryland develop a comprehensive emergency plan and to increase student awareness are offered in this handbook. Following the introduction, chapter 1 outlines the roles of all participants in emergency planning and response. Chapter 2 describes the process for preparing an emergency plan, including…

  6. MD State Profile. Maryland: Maryland High School Assessment (HSA)

    ERIC Educational Resources Information Center

    Center on Education Policy, 2010

    2010-01-01

    This paper provides information about Maryland's High School Assessment, an end-of-course exam tied to content standards. The purpose of the exam is to: (1) Determine prospective high school graduates' knowledge and skill levels relative to those needed for entry-level employment; (2) Determine prospective high school graduates' knowledge and…

  7. La Plata, Maryland

    NASA Technical Reports Server (NTRS)

    2002-01-01

    On Sunday, April 28, a category F5 tornado cut an East-West path through La Plata, Maryland, killing 5 and injuring more than 100. These two images acquired by NASA's Terra satellite Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) show a 6-by-17.8-kilometer (3.7-by-11.1-mile) area centered on the town. The top image was acquired on May 12, 2001, and the bottom on May 3, 2002. The bands used for the image portray vegetation in red, and bare fields and urban areas in blue-green. The dark turquoise swath cutting across the 2002 image is the track of the tornado, where the vegetation was ripped up and removed.

    With its 14 spectral bands from the visible to the thermal infrared wavelength region, and its high spatial resolution of 15 to 90 meters(about 50 to 300 feet), ASTER will image Earth for the next six years to map and monitor the changing surface of our planet.

    ASTER is one of five Earth-observing instruments launched December 18,1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of Economy, Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products. Dr. Anne Kahle at NASA's Jet Propulsion Laboratory, Pasadena, Calif., is the U.S. science team leader; Bjorn Eng of JPL is the project manager. The Terra mission is part of NASA's Earth Science Enterprise, a long-term research effort dedicated to understanding and protecting our home planet. Through the study of Earth, NASA will help to provide sound science to policy and economic decision makers so as to better life here, while developing the technologies needed to explore the universe and search for life beyond our home planet.

    The broad spectral coverage and high spectral resolution of ASTER will provide scientists in numerous disciplines with critical information for surface mapping and monitoring dynamic conditions and temporal change. Example applications are: monitoring

  8. Remedial investigation report for J-Field, Aberdeen Proving Ground, Maryland. Volume 1: Remedial investigation results

    SciTech Connect

    Yuen, C. R.; Martino, L. E.; Biang, R. P.; Chang, Y. S.; Dolak, D.; Van Lonkhuyzen, R. A.; Patton, T. L.; Prasad, S.; Quinn, J.; Rosenblatt, D. H.; Vercellone, J.; Wang, Y. Y.

    2000-03-14

    This report presents the results of the remedial investigation (RI) conducted at J-Field in the Edgewood Area of Aberdeen Proving Ground (APG), a U.S. Army installation located in Harford County, Maryland. Since 1917, activities in the Edgewood Area have included the development, manufacture, and testing of chemical agents and munitions and the subsequent destruction of these materials at J-Field by open burning and open detonation. These activities have raised concerns about environmental contamination at J-Field. This RI was conducted by the Environmental Conservation and Restoration Division, Directorate of Safety, Health and Environmental Division of APG, pursuant to requirements outlined under the Comprehensive Environmental Response, Compensation, and Liability Act, as amended (CERCLA). The RI was accomplished according to the procedures developed by the U.S. Environmental Protection Agency (EPA 1988). The RI provides a comprehensive evaluation of the site conditions, nature of contaminants present, extent of contamination, potential release mechanisms and migration pathways, affected populations, and risks to human health and the environment. This information will be used as the basis for the design and implementation of remedial actions to be performed during the remedial action phase, which will follow the feasibility study (FS) for J-Field.

  9. 77 FR 44204 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Control of Iron and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-27

    ... Iron and Steel Production Installations; Sintering Plants AGENCY: Environmental Protection Agency (EPA... revisions amend the visible emissions requirements of the Maryland SIP's regulation for the Control of Iron... the sintering plant from the visible emissions section of the regulation for the Control of Iron...

  10. Disruptive Youth Programs in Maryland.

    ERIC Educational Resources Information Center

    Walters, Peggy G.

    This document describes the work of the Pupil Services Branch of the Maryland State Department of Education in its efforts to assist school districts and individual schools in the state in examining the causes of student disruption and in developing programs that are aimed at impacting disruptive students and creating more effective schools. A…

  11. MARYLAND AGRICULTURE AND YOUR WATERSHED

    EPA Science Inventory



    Using primarily 1995 State of Maryland agricultural statistics data, a new methodology was demonstrated with which State natural resource managers can analyze the areal extent of agricultural lands and production data on a watershed basis. The report organized major crop ...

  12. Renewable Energy Alternatives in Maryland.

    ERIC Educational Resources Information Center

    Welsh, Greg E.; McClellan, Deborah A. S.

    This handbook discusses the renewable energy resources suitable for use in Maryland. It follows a question and answer format with sections about the following alternative renewable energy sources; solar, wind, wood, water, bio-gas/methane, and geothermal. Each section includes a list of recommended readings, appropriate agencies or organizations,…

  13. Water Awareness Through Environmental Restoration

    NASA Astrophysics Data System (ADS)

    Davis-Caldwell, K.

    2012-04-01

    This poster will highlight a series of project based activities carried out at Hammond Elementary School in Laurel, Maryland, USA. All of the featured projects revolve around the school's Green School Initiative or an integral part of the science curricula. The Maryland Green School program was developed by a diverse team of educators representing the Maryland Association for Environmental and Outdoor Education (MAEOE), Office of the Governor, the Maryland Association of Student Councils, Maryland Department of Education, Department of Natural Resources and Maryland Department of the Environment. The program is administered through the Maryland Association for Environmental and Outdoor Education. The Maryland Green Schools Award Program recognizes Maryland schools that include environmental education in the curricula, model best management practices at the school and address community environmental issues. Among these numerous projects water is a common thread. Hammond Elementary School lies within the Chesapeake Bay watershed which stretches across 64,000 square miles and encompasses the entire District of Columbia. Educational components address habitats, tributaries and, the estuary system. The projects being highlighted in the poster will include: Trout to Streams Project: This 4th grade project focuses on the natural filtration system that area trout provide to the local and global waterways. As students learn about the importance of various fish to the watershed, they come to understand the effect of changes in the population of fish species due to consumption and pollution. The service learning project highlighted teaches students about water quality as they raise trout eggs and monitor their development into hatching and later stream release. Buffer Streams Tree Planting Projects: This 5th grade science service learning project allows students to investigate the water quality and conditions of local area streams. This project teaches students the positive

  14. Subgroup Achievement and Gap Trends: Maryland, 2010

    ERIC Educational Resources Information Center

    Center on Education Policy, 2010

    2010-01-01

    This paper profiles the student subgroup achievement and gap trends in Maryland for 2010. In grade 8 (the only grade in which subgroup trends were analyzed by achievement level), Maryland had data for racial/ethnic subgroups, low income students, and boys and girls at the proficient and advanced levels. The percentage of students reaching the…

  15. 75 FR 79063 - Maryland Disaster #MD-00014

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-17

    ... ADMINISTRATION Maryland Disaster MD-00014 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Maryland dated 12/09... CONTACT: A. Escobar, Office of Disaster Assistance, U.S. Small Business Administration, 409 3rd Street,...

  16. 76 FR 77579 - Maryland Disaster #MD-00017

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-13

    ... ADMINISTRATION Maryland Disaster MD-00017 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Maryland, dated 12/07... INFORMATION CONTACT: A. Escobar, Office of Disaster Assistance, U.S. Small Business Administration, 409...

  17. Maryland Community Colleges Continuing Education Manual.

    ERIC Educational Resources Information Center

    Maryland State Board for Community Colleges, Annapolis.

    This manual outlines Maryland's community college course evaluation system for continuing education courses. Part I provides a historical overview of continuing education in Maryland, including the legal provisions establishing the development of continuing education courses as a function of community college instructional development. Part II…

  18. Maryland Higher Education Commission Trend Book, 2003.

    ERIC Educational Resources Information Center

    Maryland State Higher Education Commission, Annapolis.

    This document presents an assortment of statistical data about higher education in Maryland. The information is presented for a period of years, so that trends can be highlighted. The book is organized by topic into these sections: (1) factors affecting enrollment, including college-going rate of Maryland high school seniors, their intended major,…

  19. [English Instruction in Maryland Community Colleges].

    ERIC Educational Resources Information Center

    Klink, William

    This paper reviews a 1974 tabulation of freshman English programs made by the Maryland Association of Departments of English. Of 20 schools surveyed, including almost all the Maryland community colleges, 15 offer remedial courses, 18 have remediation facilities, and 15 grant academic credit for remedial courses. All of the colleges have regular…

  20. Maryland: Sailing into the Electronic Future.

    ERIC Educational Resources Information Center

    Smith, Barbara G., Ed.

    1996-01-01

    Describes information technology programs in Maryland, including the Sailor Project, that created a statewide telecommunications network providing Internet access without charge from libraries, homes, offices, schools, and shopping malls; University of Maryland initiatives; distance learning in higher education; and a project that allows worldwide…

  1. Maryland's Library Public Awareness Campaign for CTE

    ERIC Educational Resources Information Center

    Gilli, Lynne M.; Lohnes, Marjorie R.

    2011-01-01

    Career and technical education (CTE) has grown and changed tremendously over the past 20 years. While great strides have been made in upgrading CTE in Maryland, many parents, students, policymakers and community members were not familiar with the "new and improved" CTE. In a bid to spread the word about the "new and improved" CTE in Maryland, a…

  2. Maryland School Assessment Results Continue to Improve

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2009

    2009-01-01

    The Maryland School Assessment (MSA) is administered annually to students in grades 3-8 in reading and math. MSA data are used to meet federal No Child Let Behind (NCLB) requirements. This paper presents how Maryland students' reading and mathematics MSA scores continued to improve in 2009, and the achievement gaps among special services and…

  3. 75 FR 9005 - Maryland Disaster #MD-00011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-26

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Maryland Disaster MD-00011 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY... the State of Maryland (FEMA- 1875-DR), dated 02/19/2010. Incident: Severe Winter Storm and...

  4. 77 FR 71666 - Maryland Disaster #00025

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-03

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Maryland Disaster 00025 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This... State of Maryland (FEMA-- 4091--DR), dated 11/20/2012. Incident: Hurricane Sandy. Incident Period:...

  5. 76 FR 59478 - Maryland Disaster #MD-00016

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-26

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Maryland Disaster MD-00016 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY... State of Maryland (FEMA- 4034-DR), dated 09/16/2011. Incident: Hurricane Irene. Incident Period:...

  6. 77 FR 48197 - Maryland Disaster #MD-00021

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-13

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Maryland Disaster MD-00021 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY... State of Maryland (FEMA- 4075-DR), dated 08/02/2012. Incident: Severe storms and straight-line...

  7. Maryland's Top 25 Demand Healthcare Occupations: Projected Demand and Reported Supply Provided by Maryland Higher Education Institutions.

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2004

    2004-01-01

    This report compares the demand for qualified healthcare workers in Maryland and the supply provided by Maryland higher education institutions. It identifies: (1) Maryland?s top 25 demand healthcare occupations, and (2) any gaps between the supply and demand for these 25 healthcare occupations. Additional information on each healthcare occupation…

  8. Expediting environmental restoration at a reduced cost

    SciTech Connect

    Johnson, G.R.; Plack, D.A.

    1994-12-31

    With Congress appropriating approximately $1.0--1.5 Billion each year for Department of Defense (DOD) Environmental Restoration Program (DERP), every effort must be made to find ways to use these funds efficiently and effectively to nations hazardous waste sites. Each federal agency involved in environmental restoration is striving to find smarter, faster ways to accomplish this service. The Omaha District Corps of Engineers, Hazardous and Toxic Waste Branch (Omaha) and the Air Combat Command Installation Restoration Branch (ACC) have teamed up to develop and implement an innovative Accelerated Clean-up Program which with the President`s edict for expedited installation environmental restoration.

  9. River restoration

    NASA Astrophysics Data System (ADS)

    Wohl, Ellen; Angermeier, Paul L.; Bledsoe, Brian; Kondolf, G. Mathias; Macdonnell, Larry; Merritt, David M.; Palmer, Margaret A.; Poff, N. Leroy; Tarboton, David

    2005-10-01

    River restoration is at the forefront of applied hydrologic science. However, many river restoration projects are conducted with minimal scientific context. We propose two themes around which a research agenda to advance the scientific basis for river restoration can be built. First, because natural variability is an inherent feature of all river systems, we hypothesize that restoration of process is more likely to succeed than restoration aimed at a fixed end point. Second, because physical, chemical, and biological processes are interconnected in complex ways across watersheds and across timescales, we hypothesize that restoration projects are more likely to be successful in achieving goals if undertaken in the context of entire watersheds. To achieve restoration objectives, the science of river restoration must include (1) an explicit recognition of the known complexities and uncertainties, (2) continued development of a theoretical framework that enables us to identify generalities among river systems and to ask relevant questions, (3) enhancing the science and use of restoration monitoring by measuring the most effective set of variables at the correct scales of measurement, (4) linking science and implementation, and (5) developing methods of restoration that are effective within existing constraints. Key limitations to river restoration include a lack of scientific knowledge of watershed-scale process dynamics, institutional structures that are poorly suited to large-scale adaptive management, and a lack of political support to reestablish delivery of the ecosystem amenities lost through river degradation. This paper outlines an approach for addressing these shortcomings.

  10. Estimation of ambient PM2.5 concentrations in Maryland and verification by measured values.

    PubMed

    Walsh, Kenneth; Sherwell, John

    2002-10-01

    In 1997, Maryland had no available ambient Federal Reference Method data on particulate matter less than 2.5 microm in aerodynamic diameter (PM23), but did have annual ambient data for PM smaller than 10 microm (PM10) at 24 sites. The PM10 data were analyzed in conjunction with local annual and seasonal zip-code-level emission inventories and with speciated PM2.5 data from four nearby monitors in the IMPROVE network (located in the national parks, wildlife refuges, and wilderness areas) in an effort to estimate annual average and seasonal high PM2.5 concentrations at the 24 PM10 monitor sites operating from 1992 to 1996. All seasonal high concentrations were estimated to be below the 24-hr PM2.5 National Ambient Air Quality Standards (NAAQS) at the sites operating in Maryland between 1992 and 1996. The estimates also indicated that 12 monitor sites might exceed the 3-year annual average PM2.5 NAAQS of 15 microg/m3, but Maryland's air quality shows signs that it has been improving since 1992. The estimates also were compared with actual measurements after the PM2.5 monitor network was installed. The estimates were adequate for describing the chemical composition of the PM2.5, forecasting compliance status with the 24-hr and annual standards, and determining the spatial variations in PM2.5 across central Maryland.

  11. Explosive washout lagoons soils operable unit supplemental investigation technical and environmental management support of installation restoration technology development program, Umatilla Depot Activity, Hermiston. Oregon. Phase 2. Final Draft report, May 1991-May 1992

    SciTech Connect

    Raymondi, R.

    1992-04-15

    As part of an ongoing Remedial Investigation/Feasibility Study at the Umatilla Army Depot, the soils of the Explosives Washout Lagoons at that installation were assigned as an operable unit for a possible expedited remedial action. Additional sampling was conducted to determine the explosives concentrations at depth beneath the lagoons, and to verify the absence of other contaminants. Explosives contamination was found from the ground surface to the groundwater at 47 feet. Concentrations were much higher in the top 3 feet than in the soil beneath that. Other organic contamination was not present; some metals were elevated slightly above background. The results of the study are being used in a feasibility study of remedial action alternatives.

  12. Explosives Washout Lagoons Soils Operable Unit supplemental investigation technical and environmental management support of installation-restoration technology development program, Umatilla Depot Activity, Hermiston, Oregon. Final report, May 91-May 92

    SciTech Connect

    Raymondi, R.

    1992-04-15

    As part of an ongoing Remedial Investigation/Feasibility Study at the Umatilla Army Depot, the soils of the Explosives Washout Lagoons at that installation were assigned as an operable unit for a possible expedited remedial action. Additional sampling was conducted to determine the explosives concentrations at depth beneath the lagoons, and to verify the absence of other contaminants. Explosives contamination was found from the ground surface to the groundwater at 47 feet. Concentrations were much higher in the top 3 feet than in the soil beneath that. Other organic contamination was not present; some metals were elevated slightly above background. The results of the study are being used in a feasibility study of remedial action alternatives.

  13. Preservation & Restoration.

    ERIC Educational Resources Information Center

    Online-Offline, 2000

    2000-01-01

    This theme issue on preservation and restoration presents selected resources for elementary and secondary education that include Web sites, CD-ROM and software, videos, books, magazines, and professional resources as well as classroom activities. Age levels are specified for most materials. I Sidebars discuss restoring a masterpiece, a bug's life,…

  14. Hot tap thermowell installation

    NASA Technical Reports Server (NTRS)

    Romero, C. A.

    1971-01-01

    System permits valve housings or other fillings to be installed in live steam lines or water pipes without interrupting their operation, thus eliminating current tapping restrictions. Two basic assemblies for installation under pressure are described.

  15. Case studies of six high priority DOD installations

    SciTech Connect

    1994-11-01

    This is a supplement to the report entitled Environmental Cleanup: Too Many High Priority Sites Impede DOD`s Program. It provides six installation case studies addressing issues including the status of the restoration program, the cost of cleanup to date and projected costs, the cleanup options considered, the option selected, expected completion, and the applicable cleanup standards. The case studies also provide installation specific information on reasons installation was listed on the NPL, the regulatory process, cooperation between the installation and the regulatory agencies, staffing at the installations and the regulatory agencies, and the process for funding the cleanup.

  16. Episodic water chemistry changes in a western Maryland watershed

    SciTech Connect

    Morgan, R.P.; Murray, C.K.; Eshleman, K.N.

    1994-05-01

    The purpose of the project was to obtain water chemistry data for the Big Run watershed located in Garrett County, Maryland in order to evaluate the impact of acidification on streams in western Maryland.

  17. Curve of Western Maryland Rail Trail west of Hancock, milepost ...

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

    Curve of Western Maryland Rail Trail west of Hancock, milepost 117 vicinity, looking west. - Western Maryland Railway, Cumberland Extension, Pearre to North Branch, from WM milepost 125 to 160, Pearre, Washington County, MD

  18. Cresap House, built 1764 in Old Town, Maryland, with WM ...

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

    Cresap House, built 1764 in Old Town, Maryland, with WM right-of-way at left, looking east. - Western Maryland Railway, Cumberland Extension, Pearre to North Branch, from WM milepost 125 to 160, Pearre, Washington County, MD

  19. Western Maryland Scenic Railroad tracks on Bridge No. 1655, Tenth ...

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

    Western Maryland Scenic Railroad tracks on Bridge No. 1655, Tenth Potomac Crossing, looking SW toward West Virginia. - Western Maryland Railway, Cumberland Extension, Pearre to North Branch, from WM milepost 125 to 160, Pearre, Washington County, MD

  20. 35. NORTH END OF BALTIMOREWASHINGTON PARKWAY, WHERE MARYLAND HIGHWAY 295, ...

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

    35. NORTH END OF BALTIMORE-WASHINGTON PARKWAY, WHERE MARYLAND HIGHWAY 295, "THE BALTIMORE-WASHINGTON EXPRESSWAY," BEGINS, MARYLAND HIGHWAY 175 IN BACKGROUND. VIEWN. - Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD

  1. South portal of Culvert No. 1508 in Old Town, Maryland, ...

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

    South portal of Culvert No. 1508 in Old Town, Maryland, looking north. - Western Maryland Railway, Cumberland Extension, Pearre to North Branch, from WM milepost 125 to 160, Pearre, Washington County, MD

  2. Aerial view of Williamsport, Maryland (clockwise from bottom): Chesapeake & ...

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

    Aerial view of Williamsport, Maryland (clockwise from bottom): Chesapeake & Ohio (C&O) Canal Conococheague Aqueduct (HAER MD-123), Cushwa Basin, US 11 Bridge, Western Maryland (WM) Chesapeake & Ohio Canal Lift Bridge (HAER MD-23), Potomac Edison Power Plant, looking southeast. A short spur connected the power plant to the Western Maryland mainline west of Hagerstown. - Western Maryland Railway, Cumberland Extension, Pearre to North Branch, from WM milepost 125 to 160, Pearre, Washington County, MD

  3. Impacts of Title IV in Maryland

    SciTech Connect

    Sherwell, J.; Ellis, H.; Corio, L.; Seinfelt, J.

    1995-12-31

    The Maryland Department of Natural Resources` Power Plant Research Program has evaluated the environmental effects of acid deposition on Maryland`s air, land, water (especially the Chesapeake Bay), and human resources since the mid-1980`s. Title IV of the Clean Air Act Amendments of 1990 (CAAA90) has focused much attention on the mandated reductions of nitrogen oxides (NO{sub x}) and sulfur dioxide (SO{sub 2}) to control acid deposition. Baseline data on acidic deposition and air emissions/pollution control for NO{sub x} and SO{sub 2} acquired through PPRP studies have proved useful in evaluating the impacts of Title IV on Maryland power plants and resources. Three example programs are discussed: The first is an evaluation of SO{sub 2} emissions on ecosystems through the use of critical loads--the amount of acid rain that an ecosystem can tolerate without continuing to acidify. Results support the use of broadly based emissions trading scenarios: The second study is an evaluation of the potential for reducing nitrate loading in the Chesapeake Bay by reducing NO{sub x} emissions. Results indicate substantial NO{sub x} emission reductions could offer significant reductions in nitrate deposition to the Bay: The final study is a review of the impacts of Title IV on the Maryland coal industry and the prospects for coal cleaning and advanced combustion technologies. Current results indicate that Maryland coal will meet Phase 2 SO{sub 2} emission standards using advanced combustion techniques, such as fluidized bed technologies, but that additional emissions controls, such as a scrubber would be required in a conventional boiler.

  4. 76 FR 70528 - Maryland Disaster Number MD-00018

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-14

    ... ADMINISTRATION Maryland Disaster Number MD-00018 AGENCY: U.S. Small Business Administration. ACTION: Amendment 2... Only for the State of Maryland (FEMA-4038-DR), dated 10/05/2011 . Incident: Remnants of Tropical Storm... Private Non-Profit organizations in the State of Maryland, dated 10/05/2011, is hereby amended to...

  5. 78 FR 11725 - Maryland Disaster Number MD-00024

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-19

    ... ADMINISTRATION Maryland Disaster Number MD-00024 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1... Maryland (FEMA-4091-DR), dated 12/14/ 2012. Incident: Hurricane Sandy. Incident Period: 10/26/2012 through... the President's major disaster declaration for the State of Maryland, dated 12/14/2012 is...

  6. 75 FR 20400 - Maryland Disaster Number MD-00011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-19

    ... ADMINISTRATION Maryland Disaster Number MD-00011 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1... Only for the State of MARYLAND (FEMA-1875-DR), dated 02/19/2010. Incident: Severe Winter Storm and... Private Non-Profit organizations in the State of Maryland, dated 02/19/2010, is hereby amended to...

  7. 76 FR 70527 - Maryland Disaster Number MD-00018

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-14

    ... ADMINISTRATION Maryland Disaster Number MD-00018 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1... Only for the State of Maryland (FEMA-4038-DR), dated 10/05/2011. Incident: Remnants of Tropical Storm... disaster declaration for Private Non-Profit organizations in the State of Maryland, dated 10/05/2011,...

  8. 77 FR 74908 - Maryland Disaster Number MD-00025

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-18

    ... ADMINISTRATION Maryland Disaster Number MD-00025 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1... Only for the State of MARYLAND (FEMA-4091-DR), dated 11/20/2012. Incident: Hurricane Sandy. Incident... Non-Profit organizations in the State of MARYLAND, dated 11/20/2012, is hereby amended to include...

  9. 75 FR 9426 - Maryland; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-02

    ... SECURITY Federal Emergency Management Agency Maryland; Major Disaster and Related Determinations AGENCY... declaration of a major disaster for the State of Maryland (FEMA-1875-DR), dated February 19, 2010, and related... have determined that the damage in certain areas of the State of Maryland resulting from a...

  10. 77 FR 71813 - Maryland; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-04

    ... SECURITY Federal Emergency Management Agency Maryland; Major Disaster and Related Determinations AGENCY... declaration of a major disaster for the State of Maryland (FEMA-4091-DR), dated November 20, 2012, and related... follows: I have determined that the damage in certain areas of the State of Maryland resulting...

  11. 78 FR 3496 - Maryland Disaster Number MD-00025

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-16

    ... ADMINISTRATION Maryland Disaster Number MD-00025 AGENCY: U.S. Small Business Administration. ACTION: Amendment 3... Only for the State of Maryland (FEMA-4091-DR), dated 11/20/2012. Incident: Hurricane Sandy. Incident... Non-Profit organizations in the State of Maryland, dated 11/20/2012, is hereby amended to include...

  12. 77 FR 76587 - Maryland Disaster Number MD-00025

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-28

    ... ADMINISTRATION Maryland Disaster Number MD-00025 AGENCY: U.S. Small Business Administration. ACTION: Amendment 2... Only for the State of Maryland (FEMA-4091-DR), dated 11/20/2012. Incident: Hurricane Sandy. Incident... Non-Profit organizations in the State of Maryland, dated 11/20/2012, is hereby amended to include...

  13. 76 FR 67245 - Maryland Disaster Number MD-00016

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-31

    ... ADMINISTRATION Maryland Disaster Number MD-00016 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1... Only for the State of Maryland (FEMA-4034-DR), dated 09/16/2011. Incident: Hurricane Irene. Incident... Non-Profit organizations in the State of Maryland, dated 09/16/2011, is hereby amended to include...

  14. Placement protocol for an anterior fiber-reinforced composite restoration.

    PubMed

    Hornbrook, D S

    1997-01-01

    The new classification of metal-free restorative materials provides the clinician with a durable, flexible, and aesthetic laboratory-fabricated alternative to conventional porcelain-fused-to-metal (PFM) full-coverage crowns, inlay and onlay restorations, and single pontic bridges. With exceptional physical and optical characteristics, restorations fabricated utilizing the new ceramic optimized polymer (Ceromer) (Targis, Ivoclar Williams, Amherst, NY) and fiber-reinforced composite (FRC) framework (Vectris, Ivoclar Williams, Amherst, NY) materials can also be utilized predictably in the anterior segment. The success of metal-free restorations can be achieved by following conventional prosthodontic principles for preparation, cementation, and finishing. This article demonstrates the appropriate treatment protocol in order to achieve aesthetically acceptable and durable anterior results utilizing a metal-free restorative system for "Maryland-like" bridge restorations.

  15. 78 FR 2707 - Maryland Disaster # MD-00026

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-14

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Maryland Disaster MD-00026 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY... Deadline Date: 10/02/2013. ADDRESSES: Submit completed loan applications to: U.S. Small...

  16. The Maryland Youth Suicide Prevention School Program.

    ERIC Educational Resources Information Center

    Maryland State Dept. of Education, Baltimore.

    The Maryland State Department of Education developed this framework for a suicide prevention program. The program framework addresses the following goals: (1) increase awareness among school personnel and community awareness among school personnel and community leaders of the incidence of teenage suicide; (2) train school personnel in individual…

  17. State Education Finance and Governance Profile: Maryland

    ERIC Educational Resources Information Center

    Carter, Emily

    2010-01-01

    This article provides information on Maryland's state education finance and governance. The state provides a foundation funding program, which guarantees a minimum or foundation level of per-pupil expenditures for children in all the state's school systems; this is done through a combination of state aid and local revenue. In 2002, Maryland…

  18. Maryland Community Colleges Instructional Program Manual.

    ERIC Educational Resources Information Center

    Maryland State Board for Community Colleges, Annapolis.

    Guidelines are presented for consideration in the development, review, submission, and approval of all new instructional programs in the Maryland Community Colleges (MCC). The first section of the manual explains: (1) operational definitions for transfer and occupational programs; (2) the five-year state plan listing; (3) letters of intent and…

  19. Maryland: A Geographic Study for Elementary Students.

    ERIC Educational Resources Information Center

    Fitzhugh, William P.

    This paper shows comparisons among the Chesapeake Bay region of Maryland, the Murray River region of South Australia, and the Rio de la Plata region of Uruguay. Through comparative geography, students are to draw their own conclusions about the similarities and differences of the three regions. Teachers are encouraged to use other resources to aid…

  20. 1981 Maryland Migrant Education State Plan.

    ERIC Educational Resources Information Center

    Friend, Ronn E.; Gates, Francis W.

    Between October 1, 1980 and September 30, 1981, the 1981 migrant education program will serve an estimated 1,109 migrant children in 6 regular and 8 summer school projects in Maryland. Of these children, 422 will be at the elementary level, 366 at the secondary level, and the rest will be in preschool. Blacks compose the largest ethnic group (478)…

  1. Mental Health and Mental Illness in Maryland.

    ERIC Educational Resources Information Center

    Maryland State Dept. of Health and Mental Hygiene, Baltimore.

    Statistics of mental illness in Maryland are provided in the areas of diagnostic distribution of admissions and resident patients, size and nature of patient population, percentage change in daily cost per patient, employee-patient ratios, length of hospitalization, diagnostic treatment trends, patient mortality, and Baltimore's specific problems…

  2. 40 CFR 81.321 - Maryland.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... List of CFR Sections Affected which appears in the Finding Aids section of the printed volume and at... County AQCR 112 Central Maryland Intrastate Unclassifiable/Attainment Frederick County AQCR 113... Frederick County Nonattainment 3/25/03 Severe Montgomery County Nonattainment 3/25/03 Severe Prince...

  3. State Summary of Maryland. Ed Watch Online.

    ERIC Educational Resources Information Center

    Education Trust, Washington, DC.

    This report provides data on the academic achievement gap that separates low-income and minority students from other students, examining how well different groups of students perform in Maryland and noting inequities in teacher quality, course offerings, and funding. Included are tables and data that provide: a frontier gap analysis (a comparison…

  4. State Teacher Policy Yearbook, 2009. Maryland

    ERIC Educational Resources Information Center

    National Council on Teacher Quality, 2009

    2009-01-01

    The Maryland edition of the National Council on Teacher Quality's (NCTQ's) 2009 "State Teacher Policy Yearbook" is the third annual look at state policies impacting the teaching profession. It is hoped that this report will help focus attention on areas where state policymakers can make changes that will have a positive impact on teacher quality…

  5. Maryland Community Colleges 1985 Program Evaluations.

    ERIC Educational Resources Information Center

    Maryland State Board for Community Colleges, Annapolis.

    As part of an annual statewide evaluation process, quantitative information on community college education is reviewed by the Maryland State Board for Community Colleges. Subsequently, in particular cases, a qualitative assessment is conducted by individual colleges in response to specific questions raised by the Board. This report provides the…

  6. Strategic Plan for Maryland Community Colleges.

    ERIC Educational Resources Information Center

    Maryland State Board for Community Colleges, Annapolis.

    Building upon previous plans and reports developed by the Maryland State Board for Community Colleges (MSBCC), this strategic plan identifies the possibilities that face the MSBCC and the community college system. After describing the statewide planning process for community colleges, the report provides an overview of higher education in…

  7. 77 FR 1430 - Maryland Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-10

    ..., Appalachian Region. BILLING CODE 4310-05-P ... INFORMATION: On January 28, 2011, (76 FR 5103) we published a proposed rule to Maryland's program... regulation, Regulation .08 under COMAR 26.20.24, Special Performance Standards. On March 20, 2011, (76...

  8. 76 FR 13112 - Maryland Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-10

    ... January 28, 2011, (76 FR 5103) we published a proposed rule that would revise the Maryland program. The... generation, storage, handling, processing, disposal, recycling, beneficial use, or other use of CCBs within... establish requirements pertaining to the generation, storage, handling, processing, disposal,...

  9. 76 FR 5103 - Maryland Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-28

    ... Register (47 FR 7214-7217). You can also find later actions concerning the Maryland program and program... pertaining to the generation, storage, handling, processing, disposal, recycling, beneficial use, or other... requirements pertaining to the generation, storage, handling, processing, disposal, recycling, beneficial...

  10. 76 FR 64421 - Maryland Disaster #MD-00018

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-18

    ... ADMINISTRATION Maryland Disaster MD-00018 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the... Disaster Assistance, U.S. Small Business Administration, 409 3rd Street, SW., Suite 6050, Washington,...

  11. 75 FR 27010 - Maryland Disaster #MD-00012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-13

    ... ADMINISTRATION Maryland Disaster MD-00012 AGENCY: Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the... Disaster Assistance, U.S. Small Business Administration, 409 3rd Street, SW., Suite 6050, Washington,...

  12. Maryland Community Colleges 1980 Program Evaluations.

    ERIC Educational Resources Information Center

    Maryland State Board for Community Colleges, Annapolis.

    This report contains qualitative evaluations of 48 programs throughout the Maryland community college system, as well as a statewide evaluation of Teacher Education transfer programs. A summary of the Teacher Education programs is presented first, in which the purpose and role of teacher education in the community college, enrollment trends,…

  13. Maryland's Yankee Friend--George Peabody, Esq.

    ERIC Educational Resources Information Center

    Parker, Franklin

    1994-01-01

    One of several articles on George Peabody examines his history as a self-made millionaire, focusing on his years working in Maryland and the cultural legacy that he left the state (including the Peabody Institute of Baltimore, Johns Hopkins University, Peabody Conservatory of Music, and Peabody Library of Baltimore). (SM)

  14. Preventive therapy for tuberculosis in Maryland.

    PubMed

    Rabindran, E; Matuszak, D L; Israel, E; Woodall, H; Highsmith, H; Flynn, J

    1991-09-01

    Maryland data substantiate the safety of isoniazid therapy in preventing tuberculosis. To eradicate tuberculosis in the U.S., private physicians must play an active role by offering preventive therapy to patients at high risk of developing the disease. PMID:1921656

  15. Staff Investment Pays Dividends in Maryland District

    ERIC Educational Resources Information Center

    Gewertz, Catherine

    2005-01-01

    In the past few years, Viers Mill Elementary School's home-grown leadership team has overseen a striking rise in test scores, especially among its substantial minority population. The school, located in Montgomery County, Maryland, exemplifies the district's strategy of using its human-resources operations as a lever to improve student…

  16. Poplar Island Environmental Restoration Project: Challenges in waterbird restoration on an island in Chesapeake Bay

    USGS Publications Warehouse

    Erwin, R.M.; Miller, J.; Reese, J.G.

    2007-01-01

    At 460 hectares, the Paul Sarbanes Environmental Restoration Project at Poplar Island, Talbot County, Maryland, represents the largest 'beneficial use' dredged material project of the U. S. Army Corps of Engineers (a cooperative project with Maryland Port Administration). Begun in 1998, the 15-year restoration project will ultimately consist of roughly 220 ha of uplands and 220 ha of tidal wetland habitats, with limited areas of dike roads, perimeter riprap, and unvegetated mudflats. Wetland restoration began in one small section (or 'cell') in 2002, but not all cells will be filled with dredged material until at least 2013. As a major objective of the restoration, six species of waterbirds were identified as 'priority species' for Chesapeake Bay: American black duck (Anas rubripes), snowy egret (Egretta thula), cattle egret (Bubulcus ibis), osprey (Pandion haliaetus), common tern (Sterna hirundo), and least tern (S. antillarum). Monitoring of nesting activities of these species from 2002 to 2005 indicated that all species except black ducks colonized the site rapidly. More than 800 pairs of common terns nested in 2003 to 2004. Because of predation by red fox (Vulpes vulpes) and great horned owl (Bubo virginianus), reproductive success was very low for the terns. Trapping was effective in removing the foxes, and other controls have been applied to opportunistic nesting species including herring gulls (Larus argentatus) and Canada geese (Branta canadensis). An effective public education program on the island has helped address concerns about animal control.

  17. JWST Primary Mirror Installation Complete

    NASA Video Gallery

    Completing the assembly of the primary mirror, which took place at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, is a significant milestone and the culmination of over a decade of desi...

  18. Solar installer's training program

    SciTech Connect

    Schmidt, W.J.; Philbin, J.

    1981-01-01

    Instructions are given for the installation of solar domestic water heating systems, space heating systems, and pool heating systems. The basic procedures for installing any solar heating system are presented with reference to solar domestic hot water systems, and the space and pool systems are taught on that basis. (LEW)

  19. Natural restoration

    SciTech Connect

    Kamlet, K.S.

    1993-02-01

    After a company pays millions of dollars to clean up contaminated site, its liability may not be over. It may have to spend tens of millions more to restore damaged natural resources under an oft-overlooked Superfund program. Examples of liability are cited in this report from the Exxon Valdez oil spill and a pcb leak which contaminated a harbor.

  20. Task Force on the Education of Maryland's African-American Males

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2006

    2006-01-01

    On June 9, 2003, the Task Force on the Education of Maryland's African-American Males was convened by the Maryland K-16 Leadership Council (chaired by the University System of Maryland Chancellor William E. Kirwan, former Maryland Acting Secretary of Higher Education John A. Sabatini, Jr., and Maryland State Superintendent of Schools Nancy S.…

  1. A comparison of hydrologic and functional trait domains from floodplain landscapes in Michigan and Maryland

    NASA Astrophysics Data System (ADS)

    Van Appledorn, M.; Baker, M. E.

    2013-12-01

    Riparian forest ecosystems are ecologically important areas strongly influenced by hydrologic processes. Although studies from different regions suggest that variation in flood dynamics structures plant communities within and among watersheds, we still lack the ability to predict biotic responses to different flow regimes. Functional traits have the potential to yield insight into community structuring mechanisms not apparent without controlled experimentation, and may lead to region-specific improvement of conservation and restoration practices. The objectives of this study are to 1) quantify patterns of flood dynamics and functional trait distributions for riparian forests across two disparate regions (Maryland and Michigan's lower peninsula), and 2) compare trait-environment domains to evaluate the transferability of inter-regional riparian studies. Flood frequency, intensity and duration were characterized using long-term USGS gauge data for over 200 Maryland and Michigan rivers. Species lists were obtained from riparian inventories throughout Maryland and Michigan's lower peninsula and were related to functional traits representing growth, competition, regenerative processes, and adaptive strategies for disturbance resistance and resilience. We found that floods in Maryland tend to be less frequent and more energetically intense than in Michigan, where high baseflow yields lead to longer duration floods and less tractive power. In contrast with the hydrologic domains, functional trait distributions had a high degree of overlap between Maryland and Michigan. Species from both regions comprised each of the 9 functional groups represented by the combined sample, and both regions had similar measures of functional diversity (FDis MD = 0.143, FDis MI = 0.161). Trait distributions suggest that the states have comparable trait pools despite distinct species composition and environmental settings. This study demonstrates that regional shifts in environmental domains

  2. Restoring Ancestral Language, Restoring Identity.

    ERIC Educational Resources Information Center

    Bannon, Kay T.

    1999-01-01

    Describes the Cherokee Language Renewal Program that was designed to help Cherokee elementary school children learn to function in the dominant culture without sacrificing their own cultural heritage. Explains how the program got started, and reports on how it helps restore a cultural identify to a people who are at risk of losing their identity.…

  3. Restoration Process

    NASA Technical Reports Server (NTRS)

    1979-01-01

    In the accompanying photos, a laboratory technician is restoring the once-obliterated serial number of a revolver. The four-photo sequence shows the gradual progression from total invisibility to clear readability. The technician is using a new process developed in an applications engineering project conducted by NASA's Lewis Research Center in conjunction with Chicago State University. Serial numbers and other markings are frequently eliminated from metal objects to prevent tracing ownership of guns, motor vehicles, bicycles, cameras, appliances and jewelry. To restore obliterated numbers, crime laboratory investigators most often employ a chemical etching technique. It is effective, but it may cause metal corrosion and it requires extensive preparatory grinding and polishing. The NASA-Chicago State process is advantageous because it can be applied without variation to any kind of metal, it needs no preparatory work and number recovery can be accomplished without corrosive chemicals; the liquid used is water.

  4. Advanced turboprop installation aerodynamics

    NASA Technical Reports Server (NTRS)

    Smith, R. C.

    1981-01-01

    The expected aerodynamic effects of a propfan installed on a thick supercritical wing are summarized qualitatively. Nacelle/wing and jet interactions, slipstream incremental velocity, nonuniform inflow, and swirl loss recovery are discussed.

  5. AMS Time Lapse Installation

    NASA Video Gallery

    A time lapse video compilation of the installation of the Alpha Magnetic Spectrometer on the International Space Station’s starboard truss using the station’s robotic arm, Canadarm2, during the...

  6. Installation-restoration program. Records search, Newark AFS, Ohio

    SciTech Connect

    Not Available

    1985-04-01

    Since 1962, many hazardous and potentially hazardous wastes have been generated by industrial operations in Building 4 at Newark AFS. Dirty freon is recycled through a recovery still inside the building and reused. A beryllium dust collection system is located on the east side of Building 4. The collected dust is encapsulated in cement and sent off-station for disposal. Twelve hazardous materials storage or staging areas were identified. During interviews, it was determined that large quantities of dirty freon had been dumped along the entire perimeter fence line and in particular two specific locations. An additional spill site was located in the area at the north-east corner of Building 4 near the location of the virgin freon tanks. An unknown amount of spent battery acid and spent solvents were spilled in this area between 1962 and 1964.

  7. Design, development, and installation of a two-node, color video-teleconferencing system for the US Navy

    NASA Astrophysics Data System (ADS)

    Vest, K. F.; Jones, P.; French, D.; Sachs, H.; Clements, F.

    1985-11-01

    This report discusses the design of a two-node, color Video-Teleconferencing System for the System for the U.S. Navy and its installation at sites in Suitland, Maryland, and Pearl Harbor. It details the development of the audio, video, and fast-facsimile parts of the system; integration of the system into the communications network; design of a teleconference room; and installation of the system.

  8. Stormwater Runoff and Water Quality Modeling in Urban Maryland

    NASA Astrophysics Data System (ADS)

    Wang, J.; Forman, B. A.; Natarajan, P.; Davis, A.

    2015-12-01

    Urbanization significantly affects storm water runoff through the creation of new impervious surfaces such as highways, parking lots, and rooftops. Such changes can adversely impact the downstream receiving water bodies in terms of physical, chemical, and biological conditions. In order to mitigate the effects of urbanization on downstream water bodies, stormwater control measures (SCMs) have been widely used (e.g., infiltration basins, bioswales). A suite of observations from an infiltration basin installed adjacent to a highway in urban Maryland was used to evaluate stormwater runoff attenuation and pollutant removal rates at the well-instrumented SCM study site. In this study, the Storm Water Management Model (SWMM) was used to simulate the performance of the SCM. An automatic, split-sample calibration framework was developed to improve SWMM performance efficiency. The results indicate SWMM can accurately reproduce the hydraulic response of the SCM (in terms of reproducing measured inflow and outflow) during synoptic scale storm events lasting more than one day, but is less accurate during storm events lasting only a few hours. Similar results were found for a suite of modeled (and observed) water quality constituents, including suspended sediment, metals, N, P, and chloride.

  9. FROM THE MOUNTAINS TO THE SEA: THE STATE OF MARYLAND'S FRESHWATER STREAMS

    EPA Science Inventory

    The Maryland Biological Stream Survey, conducted by the Maryland Department of Natural Resources, sampled about 1,000 randomly-selected sites on first through third order freshwater streams throughout Maryland from 1995 to 1997. Biota (fish, benthic macroinvertebrates, herpetofau...

  10. 75 FR 54084 - Southern Maryland Electric Cooperative: Notice of Availability of an Environmental Assessment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-03

    ...; ] DEPARTMENT OF AGRICULTURE Rural Utilities Service Southern Maryland Electric Cooperative: Notice of... possible financial assistance for a proposed project by Southern Maryland Electric Cooperative (SMECO), with headquarters in Hughesville, Maryland. The proposal consists of the construction of a 30-mile...

  11. Maryland 2000. Journal of the Maryland Association for Institutional Research, 1993.

    ERIC Educational Resources Information Center

    Clagett, Craig A., Ed.; Huntington, Robin B., Ed.

    1993-01-01

    This volume offers nine papers on higher education research in Maryland all of which were presented at annual meetings from 1990 through 1993. The following papers are included: (1) "The Geo-Demographic Approach to Student Recruitment: The PG-TRAK90" Lifestyle Cluster System" (Karl Boughan); (2) "Evaluating College Services: A QUEST for…

  12. Metal concentrations in Maryland`s shellfish: 1970s--1990s

    SciTech Connect

    Murphy, D.L.

    1995-12-31

    Maryland has been monitoring arsenic, cadmium, chromium, copper, lead, mercury and zinc in bivalve shellfish from state waters since the 1960s. The primary bivalve species monitored in Maryland waters are the oyster, Crassostrea virginica and the softshell clam, Mya arenaria. These data have been evaluated for temporal trends. In order to insure that temporal evaluations be based upon data produced using comparable analytical methods, the time period evaluated is not the same for all analytes. For example, while most evaluations are for the period 1974 through 1994, arsenic data were evaluated for the period 1980 through 1994. Data for oyster tissue indicate declines in levels of mercury, cadmium, arsenic, copper and zinc on the order of 70--90%. The major portion of these reductions occurred prior to 1985. These declines are evident from data collected from Maryland`s lower eastern shore, a relatively remote area, as well as from waters closer to larger population centers. Past detection levels for lead and chromium were insufficiently low to detect temporal changes.

  13. Grade 4: Maryland--Geography. Maryland--History of the Colonial Period.

    ERIC Educational Resources Information Center

    Allegany County Board of Education, Cumberland, MD.

    The curriculum guide presents a working draft of the fourth grade component of a K-6 social studies program using the expanding environments approach which was developed by the Allegany County Board of Education in Maryland. The overall objective is to help teachers assist their students in gaining the understanding needed to deal with the…

  14. Preliminary assessment report for Camp Carroll Training Center, Installation 02045, Anchorage, Alaska. Installation Restoration Program

    SciTech Connect

    Krokosz, M.; Sefano, J.

    1993-08-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Alaska Army National Guard property known as Camp Carroll Training Center, located on the Fort Richardson Army facility near Anchorage, Alaska. Preliminary assessments of federal facilities are being conducted to compile the information necessary for the completion of preremedial activities and to provide a basis for establishing, corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining site activities, types and quantities of hazardous substances used, the nature and amounts of wastes generated or stored at the facility, and potential pathways by which contamination could affect public health and the environment. The primary environmentally significant operations (ESOs) associated with the property are (1) the Alaska Air National Guard storage area behind Building S57112 (Organizational Maintenance Shop [OMS] 6); (2) the state of Alaska maintenance facility and the soil/tar-type spill north of the state of Alaska maintenance facility; (3) the waste storage area adjacent to OMS 6; (4) the contaminated area from leaking underground storage tanks (USTs) and the oil-water separator; and (5) soil staining in the parking area at the Camp Carroll Headquarters Building. Camp Carroll appears to be in excellent condition from an environmental standpoint, and current practices are satisfactory. Argonne recommends that the Alaska Department of Military Affairs consider remediation of soil contamination associated with all storage areas, as well as reviewing the practices of other residents of the facility. Argonne also recommends that the current methods of storing waste material behind Building S57112 (OMS 6) be reviewed for alternatives.

  15. Preliminary assessment report for Florence Military Reservation, Installation 04080, Florence, Arizona. Installation Restoration Program

    SciTech Connect

    Not Available

    1993-08-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Arizona Army National Guard property near Florence, Arizona. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. Florence Military Reservation is a 5,655-acre site located in the southern portion of Arizona, about 65 mi southeast of Phoenix, in the county of Pinal. Florence Military Reservation includes Unit Training Equipment Site (UTES) 1, an artillery firing range, and ammunition storage. The subject of this PA is the UTES. The environmentally significant operations associated with the UTES property are (1) vehicle maintenance and refueling, (2) supply/storage of materials, and (3) the vehicle washrack.

  16. Clinical nurse specialist regulation: the Maryland experience.

    PubMed

    Thurman, Paul

    2015-01-01

    High-quality care will continue to be a driver in the evolution of today's health care environment. Ensuring effective, cost-conscious, quality care is the core of clinical nurse specialist (CNS) practice. The CNS practice varies by state, depending on each state's Nurse Practice Act. Some states have separate scopes of practice for CNSs, including prescriptive authority, whereas some states do not recognize CNS practice as different from the practice of the registered nurse. The journey to state recognition and title protection for the CNS role in the state of Maryland is described. PMID:25594481

  17. University of Maryland annual progress report

    SciTech Connect

    Mignerey, A.C.

    1995-02-01

    The two main areas of research of intermediate energy heavy-ion reactions and ultrarelativistic heavy-ion reactions are presented in this report. Among the intermediate energy research topics were {sup 129}Xe reactions, calibration of the plastic elements in the Maryland Forward Array, and a cluster recognition model for treating BUU-generated distributions. The ultrarelativistic energy research program included the LED system for the NMA (New Multiplicity Array) in E866 at BNL AGS, the E866 collaboration (antiprotons and NMA), and PHOBOS magnet work. {sup 139}La reactions were also studied.

  18. Occurrence of Trypanosoma cruzi in Maryland

    USGS Publications Warehouse

    Herman, C.M.; Bruce, J.I.

    1962-01-01

    During 1954-1960, 2005 mammals of 18 species collected at the Patuxent Wildlife Research Center, Maryland, were examined for trypanosomes. T. cruzi was found in 10 raccoons between October 31 and November 30. Infection occurred in 2 percent of all raccoons sampled, and in 11.3 percent of the 80 raccoons sampled in November. Examination was by direct smears, stained smears and cultures of heart blood. Although, in previous studies, at least two experimentally infected raccoons exhibited extended parasitemia (14 and 8 weeks), no such continuing parasitemia was observed in the natural infections. No trypanosomes were found in any of the other mammals examined.

  19. FISHERY-ORIENTED MODEL OF MARYLAND OYSTER POPULATIONS

    EPA Science Inventory

    We used time series data to calibrate a model of oyster population dynamics for Maryland's Chesapeake Bay. Model parameters were fishing mortality, natural mortality, recruitment, and carrying capacity. We calibrated for the Maryland bay as a whole and separately for 3 salinity z...

  20. Directory of Public Libraries in Maryland, 1995-96.

    ERIC Educational Resources Information Center

    Maryland State Dept. of Education, Baltimore. Div. of Library Development and Services.

    This document is a directory of public libraries in the state of Maryland. Agencies which cooperate with public libraries, such as Cooperating Libraries of Central Maryland, State Library Resource Center, and Public Libraries and State Networking Branch, are also listed. The library entries are arranged alphabetically by county, beginning with…

  1. Maryland Report Card: 2008 Performance Report. State and School Systems

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2008

    2008-01-01

    This paper presents the 2008 Maryland School Performance Report. It shows the academic performance results of the State and its 24 school systems. This report includes the results from the Maryland School Assessment (MSA) given in spring 2008, information about the Adequate Yearly Progress (AYP) measures required by the federal No Child Left…

  2. Howard County Public High School Graduates at Maryland Campuses.

    ERIC Educational Resources Information Center

    Howard Community Coll., Columbia, MD. Office of Planning and Evaluation.

    This report presents results on the number of Maryland high school graduates who attend Howard Community College (HCC). The number of recent public high school graduates showing up at HCC increased from 384 (spring 1992 graduates) to 443 (spring 1997 graduates). HCC's share of the students who attend college in Maryland has ranged from 36-42% with…

  3. Maryland Public Charter Schools Model Policy and Resource Guide

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2005

    2005-01-01

    This document is designed to guide local boards of education and school systems in Maryland in assisting individuals and organizations interested in establishing public charter schools. This guide is organized into the following parts: (1) Maryland Public Charter Schools Act; (2) Organizing to Assist Public Charter School Development; (3)…

  4. 76 FR 60851 - Maryland; Emergency and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-30

    ... SECURITY Federal Emergency Management Agency Maryland; Emergency and Related Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: This is a notice of the Presidential declaration of an emergency for the State of Maryland (FEMA-3335-EM), dated August 27, 2011, and...

  5. 77 FR 69643 - Maryland; Emergency and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-20

    ... SECURITY Federal Emergency Management Agency Maryland; Emergency and Related Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: This is a notice of the Presidential declaration of an emergency for the State of Maryland (FEMA-3349-EM), dated October 28, 2012, and...

  6. General Education Standards for Speech Communication in Maryland Higher Education.

    ERIC Educational Resources Information Center

    Engleberg, Isa N.

    On September 26, 1998, the Maryland Communication Association unanimously approved the "Standards for General Education Speech Communication Courses in Maryland Higher Education Institutions." On February 10, 1999, the state's intersegmental Chief Academic Officers (CAO) group endorsed the standards for inclusion in their "Guiding Principles for…

  7. Shaping Educational Policy in Maryland: Teacher Education Reform and Beyond.

    ERIC Educational Resources Information Center

    Hinkle, Dennis E.; Proffitt, Thomas D.; Pilato, Virginia H.; Rosenthal, Michael

    Maryland's teacher education reform began in 1991, when the Maryland Higher Education Council (MHEC) charged a task force with recommending a comprehensive approach to educating teachers that combined a solid foundation in academic preparation with promising developments in professional practice. The task force report recommended a 4+1 model for…

  8. Is It Time to Rethink Teacher Pensions in Maryland?

    ERIC Educational Resources Information Center

    Podgursky, Michael

    2006-01-01

    Many states are struggling to finance under-funded teacher pension systems as well as recruit and retain a high-quality teaching workforce. This paper compares Maryland's former (prior to Spring, 2006) teacher pension system to those in Pennsylvania and several other states. On the basis of simple replacement rates, the former Maryland state plan…

  9. 76 FR 63318 - Maryland; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-12

    ... DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency Maryland; Major Disaster and Related... Presidential declaration of a major disaster for the State of Maryland (FEMA-4034-DR), dated September 16, 2011... Act''), as follows: I have determined that the damage in certain areas of the State of...

  10. The Western Maryland Rail Trail passes high above the canal ...

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

    The Western Maryland Rail Trail passes high above the canal and behind the surviving remains of the Round Top cement works, milepost 120, looking northwest. - Western Maryland Railway, Cumberland Extension, Pearre to North Branch, from WM milepost 125 to 160, Pearre, Washington County, MD

  11. Western Maryland (WM) crossing the Potomac River where it connected ...

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

    Western Maryland (WM) crossing the Potomac River where it connected with the Baltimore & Ohio (B&O) Railroad at Cherry Run, West Virginia, looking west. - Western Maryland Railway, Cumberland Extension, Pearre to North Branch, from WM milepost 125 to 160, Pearre, Washington County, MD

  12. Professional Salary Schedules, Maryland Public Schools 1998-99.

    ERIC Educational Resources Information Center

    Maryland State Dept. of Education. Baltimore. Div. of Planning, Results and Information Management.

    The tables in this document provide information about the professional salaries for the Maryland public schools in 1998-99. The following tables are included: (1) "Salaries for Selected Twelve-Month Administrative Positions"; (2) "Salary Range for Ten-Month Teachers"; (3) "Salary Schedules for Maryland Public School Teachers with a Bachelor's…

  13. The Faculty Role in Campus Governance. Proceedings of a Statewide Conference in Maryland (Catonsville, Maryland, October 1983).

    ERIC Educational Resources Information Center

    Sumler, David E., Ed.

    Proceedings of a conference in Maryland on the faculty role in college governance are presented. A survey was conducted in 1982 to discover how faculty members at Maryland colleges and universities contribute to decision-making on their individual campuses. Following the survey, the statewide conference was held to discuss the results. The survey…

  14. Maryland Child Care Choices Study: Changes in Child Care Arrangements of Young Children in Maryland. Publication #2014-57

    ERIC Educational Resources Information Center

    Krafft, Caroline; Davis, Elizabeth E.; Tout, Kathryn

    2014-01-01

    The purpose of this series is to summarize key findings and implications from the Maryland Child Care Choices study, a longitudinal survey of parents who were applying for Temporary Assistance for Needy Families (TANF) in 2011. Families in the Maryland Child Care Choices study had at least one child age six or younger and lived in one of the…

  15. Funding Guidelines--Peer Performance Analysis: University System of Maryland, Morgan State University, St. Mary's College of Maryland

    ERIC Educational Resources Information Center

    Maryland Higher Education Commission, 2004

    2004-01-01

    This report contains a comprehensive assessment of the performance of each University System of Maryland institution, Morgan State University, and St. Mary's College of Maryland in comparison to their performance peers. The report includes a discussion of the performance measures, criteria used to assess institutional performance, and issues…

  16. Maryland striped bass: recruitment declining below replacement

    SciTech Connect

    Goodyear, C.P.; Cohen, J.E.; Christensen, S.W.

    1985-01-01

    A mathematical technique was developed to examined interrelationships among first-year survival rates, adult fecundity, and adult survival of striped bass Morone saxatilis based on indices of year-class strength. Application of this technique to striped bass in Maryland waters of the Chesapeake Bay provided evidence for reduced survival in the life cycle. If adult fecundity and survival have remained constant, first-year survival declined significantly from 1969 to 1983, and averaged less than that needed for replacement for the last 10 years. Treatment of the individual spawning grounds separately indicated that the downward trend in survival for the pooled data was the result of declines in the upper bay and, to a lesser extent, in the Choptank River. Alternatively, if first-year survival and adult fecundity were assumed to have remained constant, an annual decline of about 1.9% in adult survival would have been required to produce the observed trend in the pooled year-class data. This would be consistent with increased fishing mortality and implies declining recruitment because of declining stock size. Continuing declines in first-year or adult survival would eliminate the Maryland striped bass stock and the fishery it supports. Conversely, an increase in adult survival could offset of the unknown factor or factors responsible for the apparent decline in first-year survival. 25 references, 1 figure, 1 table.

  17. 23 CFR 660.519 - Missile installations and facilities.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... extraordinary maintenance as necessary to keep the roads serviceable and maintain adequate supporting records of... OPERATIONS SPECIAL PROGRAMS (DIRECT FEDERAL) Defense Access Roads § 660.519 Missile installations and...) Restoration under the contract. (1) The highway agency having jurisdiction over the road shall...

  18. 23 CFR 660.519 - Missile installations and facilities.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... extraordinary maintenance as necessary to keep the roads serviceable and maintain adequate supporting records of... OPERATIONS SPECIAL PROGRAMS (DIRECT FEDERAL) Defense Access Roads § 660.519 Missile installations and...) Restoration under the contract. (1) The highway agency having jurisdiction over the road shall...

  19. Modular windmill installation

    SciTech Connect

    Black, J.B.

    1982-03-23

    A windmill installation adapted to extract energy from natural wind currents is disclosed wherein a plurality of individual wind wheel modules are stacked vertically in a tower-like structure and are interconnected with one another to operate in a unitary manner. Each module has a rotor assembly which is disengageable from the rotor assemblies of other modules without interrupting the generation of power from the installation. A rotatable windshield is provided about the rotor assembly for improving output efficiency of the wind wheel and protecting the rotor assembly from damage in the event of excessively high wind speeds. The angular position of the windshield is determined by an automatic control system responsive to wind speed and direction.

  20. Mineral mining installation

    SciTech Connect

    Eggenstein, F.; Plester, K.

    1980-10-14

    A mineral mining installation comprises a longwall structure, such as a conveyor or a winning installation, and a roof support assembly constituted by a plurality of roof support units positioned side-by-side. At least some of the roof support units are provided with hydraulic bracing rams for bracing the longwall structure longitudinally. Each bracing ram is pivotally connected between the longwall structure and the floor sill of a respective roof support unit. Each ram is connected to its floor sill by connection means constituted by a bracket slidably mounted on that floor sill for movement towards, and away from, the longwall structure. Means are provided for securing each of the brackets to its floor sill in any one of a plurality of positions.

  1. Children Entering School Ready to Learn: 2010-2011 Maryland Model for School Readiness

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2009

    2009-01-01

    The report shares what everyone has learned from the 2010-2011 Maryland Model for School Readiness (MMSR) data about the school readiness of Maryland's children: statewide, by subgroups, and for each of Maryland's 24 local jurisdictions. Some of the highlights are: (1) The percentage of Maryland kindergarteners fully ready to start school…

  2. 15 CFR 265.5 - Laws of Maryland and Colorado applicable.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 15 Commerce and Foreign Trade 1 2012-01-01 2012-01-01 false Laws of Maryland and Colorado... & TECHNOLOGY, GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO General § 265.5 Laws of Maryland... Maryland and of the State of Colorado shall be applicable to the site located within those...

  3. 15 CFR 265.5 - Laws of Maryland and Colorado applicable.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 15 Commerce and Foreign Trade 1 2014-01-01 2014-01-01 false Laws of Maryland and Colorado... & TECHNOLOGY, GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO General § 265.5 Laws of Maryland... Maryland and of the State of Colorado shall be applicable to the site located within those...

  4. 15 CFR 265.5 - Laws of Maryland and Colorado applicable.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 15 Commerce and Foreign Trade 1 2013-01-01 2013-01-01 false Laws of Maryland and Colorado... & TECHNOLOGY, GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO General § 265.5 Laws of Maryland... Maryland and of the State of Colorado shall be applicable to the site located within those...

  5. 15 CFR 265.5 - Laws of Maryland and Colorado applicable.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Laws of Maryland and Colorado... & TECHNOLOGY, GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO General § 265.5 Laws of Maryland... Maryland and of the State of Colorado shall be applicable to the site located within those...

  6. 30 CFR 920.20 - Approval of Maryland abandoned mine plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Approval of Maryland abandoned mine plan. 920... OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE MARYLAND § 920.20 Approval of Maryland abandoned mine plan. The Maryland Abandoned Mine Plan, as submitted...

  7. 30 CFR 920.20 - Approval of Maryland abandoned mine plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Approval of Maryland abandoned mine plan. 920... OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE MARYLAND § 920.20 Approval of Maryland abandoned mine plan. The Maryland Abandoned Mine Plan, as submitted...

  8. 30 CFR 920.20 - Approval of Maryland abandoned mine plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Approval of Maryland abandoned mine plan. 920... OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE MARYLAND § 920.20 Approval of Maryland abandoned mine plan. The Maryland Abandoned Mine Plan, as submitted...

  9. 15 CFR 265.5 - Laws of Maryland and Colorado applicable.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Laws of Maryland and Colorado... & TECHNOLOGY, GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO General § 265.5 Laws of Maryland... Maryland and of the State of Colorado shall be applicable to the site located within those...

  10. 77 FR 25953 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Removal of the 1980...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-02

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Maryland; Removal of the 1980 Consent Order for the Maryland Slag Company AGENCY: Environmental Protection Agency (EPA... submitted by the Maryland Department of Environment to revise the Maryland State Implementation Plan...

  11. 30 CFR 920.20 - Approval of Maryland abandoned mine plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Approval of Maryland abandoned mine plan. 920... OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE MARYLAND § 920.20 Approval of Maryland abandoned mine plan. The Maryland Abandoned Mine Plan, as submitted...

  12. Idaho National Engineering Laboratory installation roadmap document. Revision 1

    SciTech Connect

    Not Available

    1993-05-30

    The roadmapping process was initiated by the US Department of Energy`s office of Environmental Restoration and Waste Management (EM) to improve its Five-Year Plan and budget allocation process. Roadmap documents will provide the technical baseline for this planning process and help EM develop more effective strategies and program plans for achieving its long-term goals. This document is a composite of roadmap assumptions and issues developed for the Idaho National Engineering Laboratory (INEL) by US Department of Energy Idaho Field Office and subcontractor personnel. The installation roadmap discusses activities, issues, and installation commitments that affect waste management and environmental restoration activities at the INEL. The High-Level Waste, Land Disposal Restriction, and Environmental Restoration Roadmaps are also included.

  13. Interaction between urbanization and climate variability amplifies watershed nitrate export in Maryland

    USGS Publications Warehouse

    Kaushal, S.S.; Groffman, P.M.; Band, L.E.; Shields, C.A.; Morgan, R.P.; Palmer, Margaret A.; Belt, K.T.; Swan, C.M.; Findlay, S.E.G.; Fisher, G.T.

    2008-01-01

    We investigated regional effects of urbanization and land use change on nitrate concentrations in approximately 1,000 small streams in Maryland during record drought and wet years in 2001-2003. We also investigated changes in nitrate-N export during the same time period in 8 intensively monitored small watersheds across an urbanization gradient in Baltimore, Maryland. Nitrate-N concentrations in Maryland were greatest in agricultural streams, urban streams, and forest streams respectively. During the period of record drought and wet years, nitrate-N exports in Baltimore showed substantial variation in 6 suburban/urban streams (2.9-15.3 kg/ha/y), 1 agricultural stream (3.4-38.9 kg/ha/y), and 1 forest stream (0.03-0.2 kg/ ha/y). Interannual variability was similar for small Baltimore streams and nearby well-monitored tributaries and coincided with record hypoxia in Chesapeake Bay. Discharge-weighted mean annual nitrate concentrations showed a variable tendency to decrease/increase with changes in annual runoff, although total N export generally increased with annual runoff. N retention in small Baltimore watersheds during the 2002 drought was 85%, 99%, and 94% for suburban, forest, and agricultural watersheds, respectively, and declined to 35%, 91%, and 41% during the wet year of 2003. Our results suggest that urban land use change can increase the vulnerability of ecosystem nitrogen retention functions to climatic variability. Further work is necessary to characterize patterns of nitrate-N export and retention in small urbanizing watersheds under varying climatic conditions to improve future forecasting and watershed scale restoration efforts aimed at improving nitrate-N retention. ?? 2008 American Chemical Society.

  14. Modern meteorological computing resources - The Maryland experience

    NASA Technical Reports Server (NTRS)

    Huffman, George J.

    1988-01-01

    The Department of Meteorology at the University of Maryland is developing one of the first computer systems in meteorology to take advantage of the new networked computer architecture that has been made possible by recent advances in computer and communication technology. Elements of the department's system include scientific workstations, local mainframe computers, remote mainframe computers, local-area networks,'long-haul' computer-to-computer communications, and 'receive-only' communications. Some background is provided, together with highlights of some lessons that were learned in carrying out the design. In agreement with work in the Unidata Project, this work shows that the networked computer architecture discussed here presents a new style of resources for solving problems that arise in meteorological research and education.

  15. Hawk migration over White Marsh, Maryland

    USGS Publications Warehouse

    Hackman, C.D.; Henny, C.J.

    1971-01-01

    The average number of hawks observed per hour in autumn migration between 1951-1954 and 1958-1961 at White Marsh, Maryland, was compared. The counts indicated that the status of the ten species observed may be divided into three categories: (1) relatively stable species (red-tailed hawk), (2) declining species (sparrow hawk, red-shouldered hawk, osprey, marsh hawk, and broad-winged hawk), and (3) rapidly declining species (peregrine falcon, Cooper?s hawk, bald eagle, and sharp-shinned hawk). The findings from this study are in agreement with the available literature and the status of the populations appears to be related to the food habits of the species.

  16. Updating Maryland's sea-level rise projections

    USGS Publications Warehouse

    Boesch, Donald F.; Atkinson, Larry P.; Boicourt, William C.; Boon, John D.; Cahoon, Donald R.; Dalrymple, Robert A.; Ezer, Tal; Horton, Benjamin P.; Johnson, Zoe P.; Kopp, Robert E.; Li, Ming; Moss, Richard H.; Parris, Adam; Sommerfield, Christopher K.

    2013-01-01

    With its 3,100 miles of tidal shoreline and low-lying rural and urban lands, “The Free State” is one of the most vulnerable to sea-level rise. Historically, Marylanders have long had to contend with rising water levels along its Chesapeake Bay and Atlantic Ocean and coastal bay shores. Shorelines eroded and low-relief lands and islands, some previously inhabited, were inundated. Prior to the 20th century, this was largely due to the slow sinking of the land since Earth’s crust is still adjusting to the melting of large masses of ice following the last glacial period. Over the 20th century, however, the rate of rise of the average level of tidal waters with respect to land, or relative sea-level rise, has increased, at least partially as a result of global warming. Moreover, the scientific evidence is compelling that Earth’s climate will continue to warm and its oceans will rise even more rapidly. Recognizing the scientific consensus around global climate change, the contribution of human activities to it, and the vulnerability of Maryland’s people, property, public investments, and natural resources, Governor Martin O’Malley established the Maryland Commission on Climate Change on April 20, 2007. The Commission produced a Plan of Action that included a comprehensive climate change impact assessment, a greenhouse gas reduction strategy, and strategies for reducing Maryland’s vulnerability to climate change. The Plan has led to landmark legislation to reduce the state’s greenhouse gas emissions and a variety of state policies designed to reduce energy consumption and promote adaptation to climate change.

  17. Seafloor manifold center installed

    SciTech Connect

    Edmiston, K.

    1982-07-01

    The Shell/Esso Underwater Manifold Center (UMC), designed and tested as a diverless production facility, is a significant step toward really deep water oil and gas production. In May 1982, the 2100 metric ton unit was towed 645 miles from its Dutch fabrication yard and precisely emplaced in 500 ft water in the Cormorant field in only 6 days. When fully installed with all of its wells drilled and testing completed, the UMC will have cost an estimated $700 million. During its anticipated 25 yr operating life, the UMC is expected to produce ca 110 million bbl from the central Cormorant area. Design and operational criteria are described.

  18. Existing Whole-House Solutions Case Study: Bay Ridge Gardens - Mixed Humid Affordable Multifamily Housing Deep Energy Retrofit, Annapolis, Maryland

    SciTech Connect

    2013-10-01

    Under this project, the BA-PIRC research team evaluated the installation, measured performance, and cost-effectiveness of efficiency upgrade measures for a tenant-in-place deep energy retrofit at the Bay Ridge multifamily development in Annapolis, Maryland. The design and construction phase of the Bay Ridge project was completed in August 2012. This case study summarizes system commissioning, short-term test results, utility bill data analysis, and analysis of real-time data collected over a one-year period after the retrofit was complete.

  19. High Tech and Smart Construction Distinguish This Maryland High School.

    ERIC Educational Resources Information Center

    Rist, Marilee C.

    1989-01-01

    Quince Orchard High School in Gaithersburg, Maryland, is designed to invite, encourage, and support learning. Natural daylight, earth sheltering, and siting conserve energy. Virtually every classroom and office has at least one computer. (MLF)

  20. 76 FR 64097 - Maryland; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-17

    ... Maryland have been designated as adversely affected by this major disaster: Anne Arundel, Cecil, Charles... and drawing funds: 97.030, Community Disaster Loans; 97.031, Cora Brown Fund; 97.032,...

  1. 77 FR 50707 - Maryland; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-22

    ... State of Maryland have been designated as adversely affected by this major disaster: Calvert, Charles... Numbers (CFDA) are to be used for reporting and drawing funds: 97.030, Community Disaster Loans;...

  2. Cholera associated with imported frozen coconut milk--Maryland, 1991.

    PubMed

    1991-12-13

    During August 1991, three cases of cholera in Maryland were associated with the consumption of frozen coconut milk imported from Asia. Following an investigation, the product was recalled, and no other cases have been reported. PMID:1961175

  3. Salmonellosis in passerine birds in Maryland and West Virginia

    USGS Publications Warehouse

    Locke, L.N.; Shillinger, R.B.; Jareed, T.

    1973-01-01

    Salmonella typhimurium was responsible for a die-off of evening grosbeaks (Hesperiphona vespertina) at Elkins, West Virginia, and was isolated from a pine siskin (Spinus pinus) collected at the site of a die-off near Baltimore, Maryland.

  4. Effects of road salts on groundwater and surface water dynamics of socium and chloride in an urban restored stream

    EPA Science Inventory

    Road salts are a growing environmental concern in urban watersheds. We examined groundwater (GW) and surface water (SW) dynamics of Na+ and Cl− in Minebank Run (MBR), an urban stream in Maryland, USA. We observed an increasing salinity trend in this restored stream. Current basef...

  5. Heating equipment installation system

    DOEpatents

    Meuschke, Robert E.; Pomaibo, Paul P.

    1991-01-01

    A method for installing a heater unit assembly (52, 54) in a reactor pressure vessel (2) for performance of an annealing treatment on the vessel (2), the vessel (2) having a vertical axis, being open at the top, being provided at the top with a flange (6) having a horizontal surface, and being provided internally, at a location below the flange (6), with orientation elements (8) which are asymmetrical with respect to the vertical axis, by the steps of: providing an orientation fixture (10) having an upwardly extending guide member (18) and orientation elements (14, 16) and installing the orientation fixture (10) in the vessel (2) so that the orientation elements (14,16) of the orientation fixture (10) mate with the orientation elements (8) of the pressure vessel (2) in order to establish a defined position of the orientation fixture (10) in the pressure vessel (2), and so that the guide member (18) projects above the pressure vessel (2) flange (6); placing a seal ring (30) in a defined position on the pressure vessel (2) flange (6) with the aid of the guide member (18); mounting at least one vertical, upwardly extending guide stud (40) upon the seal ring (30); withdrawing the orientation fixture (10) from the pressure vessel (2); and moving the heater unit assembly (52,54) vertically downwardly into the pressure vessel (2) while guiding the heater unit assembly (52,54) along a path with the aid of the guide stud (40).

  6. 32 CFR 202.3 - Notification of formation of a Restoration Advisory Board.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Notification of formation of a Restoration... SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS RESTORATION ADVISORY BOARDS General Requirements § 202.3 Notification of formation of a Restoration Advisory Board. Prior to establishing a RAB, an installation...

  7. 32 CFR 202.3 - Notification of formation of a Restoration Advisory Board.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 2 2011-07-01 2011-07-01 false Notification of formation of a Restoration... SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS RESTORATION ADVISORY BOARDS General Requirements § 202.3 Notification of formation of a Restoration Advisory Board. Prior to establishing a RAB, an installation...

  8. The IAIMS initiative at the University of Maryland at Baltimore.

    PubMed

    Wilson, M P; Ball, M J; Zimmerman, J L; Douglas, J V

    1986-07-01

    With support from the National Library of Medicine, the University of Maryland at Baltimore is creating an Integrated Academic Information Management System (IAIMS) that will serve as a prototype for academic health centers. A campus-wide undertaking, the IAIMS initiative at Maryland is characterized by its functional comprehensiveness and its planning model. The resulting strategic plan is serving as a guide in the ongoing model development within an interdisciplinary Hypertension Center.

  9. The Hughes Co., Photographers, Baltimore, Maryland 4 March 1943 Ironwood ...

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

    The Hughes Co., Photographers, Baltimore, Maryland 4 March 1943 Ironwood under construction at the U.S. Coast Guard shipyard in Curtis Bay, Maryland. Ironwood was the only 180 built by the U.S. Coast Guard and the only one not built in Duluth, Minnesota (Note the caption on the photograph reads: U.S.C.G.C. Ironwood, top view starboard looking forward) - U.S. Coast Guard Cutter IRONWOOD, Kodiak, Kodiak Island Borough, AK

  10. Again, Maryland Ranks #1 in Advanced Placement (AP) Exam Performance

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2010

    2010-01-01

    For a second year in a row, Maryland ranked first nationwide in the percentage of public school students scoring 3 or higher on at least one AP (Advanced Placement) exam. A score of 3 or higher on the 5-point scale is considered mastery of college-level work. Maryland also continues to show strong gains in the number of students taking an AP exam,…

  11. View east of the wye at Maryland Junction, West Virginia, ...

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

    View east of the wye at Maryland Junction, West Virginia, milepost 164, with the Cumberland Extension entering at right. The diesel shop (built 1956) is at left. The WM continued northwest to Ridgeley Yard, and onto the passenger station in downtown Cumberland (out of view at upper left). The WM's Thomas Subivision went south to Elkins, West Virginia (lower left). - Western Maryland Railway, Cumberland Extension, Pearre to North Branch, from WM milepost 125 to 160, Pearre, Washington County, MD

  12. Achieving a quiet rooftop installation

    SciTech Connect

    Harold, R.G.

    1993-12-01

    This article examines the design considerations for quiet roof top installations of air conditioning systems. The topics of the article include the elements of a quiet installation, acoustic design requirements for minimizing noise problems, incorporating system requirements into the overall design of the building, and survival of the system design through bid review and installation.

  13. Maryland's Special Populations Cancer Network: cancer health disparities reduction model.

    PubMed

    Baquet, Claudia R; Mack, Kelly M; Bramble, Joy; DeShields, Mary; Datcher, Delores; Savoy, Mervin; Hummel, Kery; Mishra, Shiraz I; Brooks, Sandra E; Boykin-Brown, Stephanie

    2005-05-01

    Cancer in Maryland is a serious health concern for minority and underserved populations in rural and urban areas. This report describes the National Cancer Institute (NCI) supported Maryland Special Populations Cancer Network (MSPN), a community-academic partnership. The MSPN's priority populations include African Americans, Native Americans, and other medically underserved residents of rural and urban areas. The MSPN has established a community infrastructure through formal collaborations with several community partners located in Baltimore City, the rural Eastern Shore, and Southern and Western Maryland, and among the Piscataway Conoy Tribe and the other 27 Native American Tribes in Maryland. Key partners also include the University of Maryland Eastern Shore and the University of Maryland Statewide Health Network. The MSPN has implemented innovative and successful programs in cancer health disparities research, outreach, and training; clinical trials education, health disparities policy, and resource leveraging. The MSPN addresses the goal of the NCI and the Department of Health and Human Services (DHHS) to reduce and eventually eliminate cancer health disparities. Community-academic partnerships are the foundation of this successful network. PMID:15937382

  14. The Connection Between Hurricanes and Precipitation in Maryland

    NASA Astrophysics Data System (ADS)

    Liu, J.; Liu, Z.

    2015-12-01

    Precipitation, though necessary, can affect humanity in disastrous ways. Droughts, floods and other related disasters can costly damage economy. In 2012, Hurricane Sandy, caused a total economic loss of about 65 billion and in the state of Maryland, approximately 13.55 million. The purpose of this study is to determine what, if any effect do hurricanes have on monthly and annual precipitation in Maryland. Furthermore, using this information, discussion can be made on hurricane activity in Maryland and the possible connection to global climate change. To achieve this goal, three objectives were developed to: 1) Gain a better understanding of Maryland's terrain and how that affects precipitation; 2) Calculate monthly and annual precipitation in the state; and 3) Calculate how much precipitation was contributed by each hurricane. The NASA TRMM Multi-Satellite Precipitation Analysis (TMPA) precipitation products were used. Our results show that hurricanes do significantly affect both monthly and annual precipitation in Maryland, so much so that if removed, most monthly and annual precipitations would be below their averages. The methodology could be applied to other states or regions as well. Giving the global warming scenario, it is important to understand changes of hurricane size, track and intensity since both can have significant impacts on Maryland, which warrants further studies.

  15. Development of an Impervious-Surface Database for the Little Blackwater River Watershed, Dorchester County, Maryland

    USGS Publications Warehouse

    Milheim, Lesley E.; Jones, John W.; Barlow, Roger A.

    2007-01-01

    Agricultural Imagery Program (NAIP) 1-meter resolution orthoimagery of Maryland. This publicly available, statewide dataset provided imagery corresponding to the closest in time to the installation of a U.S. Geological Survey (USGS) Water Resources Discipline gaging station on the Little Blackwater River. It also captures land cover status just before major residential development occurs. This document describes the process used to create a database of impervious surfaces for the Little Blackwater watershed.

  16. Development of a Land Use Database for the Little Blackwater Watershed, Dorchester County, Maryland

    USGS Publications Warehouse

    Milheim, Lesley E.; Jones, John W.; Barlow, Roger A.

    2007-01-01

    National Agricultural Imagery Program (NAIP) 1-meter resolution orthoimagery of Maryland. This publicly available, statewide dataset provided imagery corresponding to the closest in time to the installation of a U.S. Geological Survey (USGS) Water Resources Discipline gaging station on the Little Blackwater River. It also captures land cover status just before major residential development occurs. This document describes the process used to create a land use database for the Little Blackwater watershed.

  17. Rockbolt and installer wand

    SciTech Connect

    Lane, W.L.; Lewis, D.L.

    1987-04-07

    A rockbolt is described for installation in a bore in the roof of an underground excavation to support the roof, the rockbolt comprising: a sleeve insertable into the bore and having an upper and a lower end; at least one port in the sleeve near the upper end; means inside the sleeve near the upper end for engaging a device for supplying hardenable binder material inserted into the sleeve, the engaging means having at least one passage therein communicating with the port to allow binder material to pass from the device through the engaging means and out the port, to encase the sleeve in binder material; means for engaging the sleeve, near the lower end, to the roof face; means for engaging the sleeve near the upper end to the rock surrounding the bore and means for tensioning the rockbolt to compress the rock between the upper and lower ends.

  18. Installing fiber insulation

    NASA Technical Reports Server (NTRS)

    Wang, D. S.; Warren, A. D. (Inventor)

    1980-01-01

    A method for installing fragile, high temperature insulation batting in an elongated cavity or in a resilient wire sleeve to form a resilient seal. The batting is preformed to rough dimensions and wrapped in a plastic film, the film being of a material which is fugitive at a high temperature. The film is heat sealed and trimmed to form a snugly fit skin which overlaps at least at one end to permit attachment of a pull cord. The film absorbs the tensile force of pulling the film enclosed batting through the cavity or wire mesh sleeve and is subsequently driven off by high temperature baking, leaving only the insulation in the cavity or wire mesh sleeve.

  19. Water withdrawal and use in Maryland, 1986

    USGS Publications Warehouse

    Wheeler, J.C.

    1990-01-01

    During 1986, about 1,460 million gallons per day of freshwater was withdrawn from the surface-, and groundwater resources of Maryland. In addition, more than 6,240 million gallons per day of saline surface water was withdrawn and used primarily for cooling purposes in the generation of electricity. Most freshwater withdrawals (84%) were from surface water sources and were withdrawn and used in the Potomac drainage basin, whereas most groundwater was withdrawn and used in the Upper Chesapeake drainage basin. The Potomac Group aquifers provided the most groundwater (56 million gallons per day). Ten water use categories comprise the major demands on the surface and groundwater resources of the State: public supply, domestic, commercial, industrial, mining, thermoelectric power generation, hydroelectric power generation, agricultural (non-irrigation), irrigation, and aquaculture. Public-supply systems withdrew the most water in the State (801 million gallon/day) for use by residents, commercial establishments, and industries. Baltimore City had the largest public-supply use in 1986 (about 151 million gallons/day). (USGS)

  20. Maryland's program for buying recycled paper (innovations)

    SciTech Connect

    Keller, R.

    1980-07-01

    Maryland was the first state to mandate large purchases of recycled paper. In 1977, the legislature passed House Bill 153 which requires the State to increase its purchase of recycled paper (paper containing 80 percent post-consumer waste) to five percent of the total paper purchases by 1978, 25 percent by 1981, and 40 percent by 1985. Since the passage of the law, the state has purchased 272,000 reams of recycled bond paper, 40,000 corrugated boxes, and 25,000 cases of recycled paper towels. State agencies have also purchased an additional 438,616 dollars of recycled towels, napkins, and toilet tissue. These purchases, totaling over 1.2 million dollars, have saved approximately 81 billion Btu's or enough home heating oil for 643 homes for a year. Over 1,700 tons of solid waste have been withheld from the Nation's solid waste stream. The recycled paper has generally been less expensive than virgin paper. All of these benefits have been achieved without loss of quality. Program implementation and problems are discussed.

  1. Maryland Training Institute tailors FP instruction.

    PubMed

    1977-01-01

    The Family Planning Training Institute, a cooperative venture of Planned Parenthood of Maryland and the Department of Health, Education, and Welfare, was established in 1966 as 1 of Planned Parenthood's first 3 professional training centers. The Institute was 1 of the 1st to offer family planning instruction for both private and public sectors of the profession. The combination was the result of both state and federal funding climaxed by the Title X Health, Education, and Welfare grant in 1971. The major reason for the Title X award may have been the specialized instruction provided by the institute. The staff consists of medical personnel from nearby Johns Hopkins University and the city hospitals. The curriculum is individually "programmed" for nurses, nurse practitioners, social and outreach workers, clinic assistants, and those with only minimal involvement with family planning. All classes are based on models of adult learning principles, and each session is 2-3 7-hour days. A realistic setting for role playing, interviewing, and demonstrations of clinic techniques is provided. PMID:12335220

  2. Association installs condom machine.

    PubMed

    1994-08-01

    On the occasion of World Population Day (11 July), India installed its first condom vending machine. The machine was inaugurated by Mr. Eruch Lala, an official of the Family Planning Association of India, as part of the association's campaign to help the country curb its rapid population growth rate and stem the spread of AIDS (acquired immune deficiency syndrome). Each condom, called sangam ("union" in English) costs Rupees 2 (about 6.5 US cents). The machine is located at a textile mill in Bombay. The Association said it would install at least 60 such machines in Bombay over the coming months. "A psychological advantage of the machine is that the user need not personally meet the dispenser and can collect a condom without any embarrassment," Mr. Lala said. "The machine is expected to promote efforts at curbing population growth and prevent the spread of AIDS," he said. In a separate report, AIDS has been found to be racing through India just eight years after the first case was detected. Prostitutes, drug addicts and untested blood supplies are the conduits. More than half of the prostitutes in cities such as Bombay have HIV (human immunodeficiency virus), which causes AIDS. The truck drivers and itinerant workers they serve carry it to their own villages, according to the report by Mr. Thomas Wagner writing for the Associated Press. There are 43 million cases of sexually transmitted diseases reported each year in the country, according to the report. The HIV virus has been reported in all 25 states of India. Although the AIDS pandemic came to India later than most large countries, the National AIDS Control Organization estimates there are 1.62 million cases in the population, up 60% from 1993, according to the report. "AIDS is no longer just a problem of high-risk groups; it has spread to every area of India," Dr. P.R. Das Gupta of the national AIDS agency said in an interview. "So many people are migrating from their villages in search of jobs that this

  3. Applying geomorphologic principles to restore streams impacted by surface mining

    SciTech Connect

    Ellison, M.S.

    1996-12-31

    The combination of geomorphic principles and native material restoration techniques provides a viable alternative to traditional engineering approaches to restore rivers and streams affected by surface mining. Channels can be designed to reflect ranges of stability known to occur in natural streams for measurable parameters such as bankfull width, depth, gradient, meander radius, sinuosity and entrenchment. Stable channel geometry reduces stresses on the stream bed and banks and eliminate the need for channel lining. Methods to utilize native materials have been developed and refined to stabilize stream channels constructed to appropriate dimensions until planted riparian vegetation develops mature root systems. These native materials include root wads, willow bundles, and boulders. These methods result in improved wildlife habitat in and around channels that maintain equilibria between sediment supply and sediment transport, and between erosional and depositional rates and patterns. Two streams in Baltimore County, Maryland were disturbed during mining operations and are being restored using this approach. Goodwin Run had been channelized to allow quarrying of the Cockeysville Marble. Approximately 1100 feet of stream were restored in the fall of 1992. White Marsh Run has been channelized and relocated several times to facilitate sand and gravel mining between an urbanized area and sensitive habitats of the Chesapeake Bay. The design of the White Marsh Run Restoration Project incorporated refinements to techniques used at Goodwin Run, and entails the restoration of over 5000 feet of stream and adjacent wetland habitat.

  4. Natural forests of Maryland: an explanaton of the vegetation map of Maryland

    SciTech Connect

    Brush, G.S.; Lenk, C.; Smith, J.

    1980-03-01

    The forests of Maryland have been mapped at a scale of 1:250,000 on the basis of 15 regional associations: (1) tamarack, (2) bald cypress, (3) hemlock-yellow birch-black birch, (4) river birch-sycamore, (5) sycamore-green ash-box elder-silver maple, (6) shingle oak, (7) chestnut oak-post oak-blackjack oak, (8) chestnut oak-bear oak, (9) chestnut oak, (10) loblolly pine, (11) basket oak-lobolly pine, (12) willow oak-loblolly pine, (13) basket oak, (14) sugar maple-basswood, and (15) tulip poplar. The associations differ from each other in species composition and in abundances of species common to many associations. Each was identified in the field by the presence of relatively few common discontinuous tree species referred to as characteristic species. Correlations between forest associations and geologic, topographic, and soils units mapped at a similar scale suggest that patterns of available water are important in controlling distribution of woody species throughout Maryland.

  5. Installing reservoir taps

    SciTech Connect

    Crowe, J.W.

    1988-10-25

    This patent describes a method of installing a tap in a liquid storage tank containing liquid such as water and having a wall, a top and a bottom and a manhole cover in the wall, a method which comprises: placing a dry pot having an open end with a flange and gasket means thereon against the inside of the manhole cover by manipulating the dry pot from within the tank while the tank contains liquid; drilling a pilot hole at about the center of the manhole from the outside while the dry pot is held against the cover; removing the water in the dry pot from the outside thus permitting the hydrostatic pressure within the tank to hold the dry pot in place when the hydrostatic pressure within the dry pot is reduced by removing the water therein; placing a threaded pipe nipple within flange into the hole in the cover; securing the flange of the pipe nipple to the manhole to prevent leakage between the flange and the hole; screwing a threaded tap valve onto the threaded pipe nipple on the outside of the tank and removing the dry pot.

  6. CHP Installed Capacity Optimizer Software

    2004-11-30

    The CHP Installed Capacity Optimizer is a Microsoft Excel spreadsheet application that determines the most economic amount of capacity of distributed generation and thermal utilization equipment (e.g., absorption chillers) to install for any user-defined set of load and cost data. Installing the optimum amount of capacity is critical to the life-cycle economic viability of a distributed generation/cooling heat and power (CHP) application. Using advanced optimization algorithms, the software accesses the loads, utility tariffs, equipment costs,more » etc., and provides to the user the most economic amount of system capacity to install.« less

  7. Restoration technology branch

    USGS Publications Warehouse

    ,

    2007-01-01

    The mission of Leetown Science Center (LSC), Restoration Technology Branch (RTB) is to conduct research needed to restore or protect the chemical, physical and biological integrity of desirable aquatic systems.

  8. Supplement Analysis for the Watershed Management Program EIS (DOE/EIS-0265/SA-155) - Blind Slough Restoration Project

    SciTech Connect

    Wittpenn, Nancy A.

    2004-07-09

    This project proposes to restore tidal connection between the Columbia River Estuary and Blind Slough through the replacement and/or installation of culverts, installation of water control devices, breaching of dikes, and channel enhancement. These enhancements would restore connectivity to approximately ten (10) miles of slough channels previously isolated from tidal influence due to dikes, road crossings, and constrained culverts.

  9. 75 FR 48627 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Transportation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-11

    ... include Maryland's regulation regarding conflict resolution associated with conformity determinations... and unless it also approves Maryland's regulation regarding conflict resolution associated with...). ACTION: Withdrawal of proposed rule. SUMMARY: On June 18, 2010 (75 FR 34669), EPA published a...

  10. Records of the deer nasal bot fly Cephenemyia phobifer (Clark) in Maryland (Diptera: Oestridae)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Deer Nasal Bot, Cephenemyia phobifer (Clark), is recorded for Maryland for the first time, based on rearing and collection records. Photographic illustrations of the Maryland specimens are presented....

  11. Linking restoration ecology with coastal dune restoration

    NASA Astrophysics Data System (ADS)

    Lithgow, D.; Martínez, M. L.; Gallego-Fernández, J. B.; Hesp, P. A.; Flores, P.; Gachuz, S.; Rodríguez-Revelo, N.; Jiménez-Orocio, O.; Mendoza-González, G.; Álvarez-Molina, L. L.

    2013-10-01

    Restoration and preservation of coastal dunes is urgently needed because of the increasingly rapid loss and degradation of these ecosystems because of many human activities. These activities alter natural processes and coastal dynamics, eliminate topographic variability, fragment, degrade or eliminate habitats, reduce diversity and threaten endemic species. The actions of coastal dune restoration that are already taking place span contrasting activities that range from revegetating and stabilizing the mobile substrate, to removing plant cover and increasing substrate mobility. Our goal was to review how the relative progress of the actions of coastal dune restoration has been assessed, according to the ecosystem attributes outlined by the Society of Ecological Restoration: namely, integrity, health and sustainability and that are derived from the ecological theory of succession. We reviewed the peer reviewed literature published since 1988 that is listed in the ISI Web of Science journals as well as additional references, such as key books. We exclusively focused on large coastal dune systems (such as transgressive and parabolic dunefields) located on natural or seminatural coasts. We found 150 articles that included "coastal dune", "restoration" and "revegetation" in areas such as title, keywords and abstract. From these, 67 dealt specifically with coastal dune restoration. Most of the studies were performed in the USA, The Netherlands and South Africa, during the last two decades. Restoration success has been assessed directly and indirectly by measuring one or a few ecosystem variables. Some ecosystem attributes have been monitored more frequently (ecosystem integrity) than others (ecosystem health and sustainability). Finally, it is important to consider that ecological succession is a desirable approach in restoration actions. Natural dynamics and disturbances should be considered as part of the restored system, to improve ecosystem integrity, health and

  12. Proper Installation Improves Carpet Life.

    ERIC Educational Resources Information Center

    Grogan, Ralph

    1998-01-01

    Explains how proper carpet installation can add to carpet life; includes tips to consider before signing a carpet-installation purchasing agreement that can make the new carpet a better investment. Topics cover how color selection lengthens appearance life, the need for moisture testing, the importance of carpet seams in the purchasing process,…

  13. Effects of environmental pollutants on Connecticut and Maryland ospreys

    USGS Publications Warehouse

    Wiemeyer, Stanley N.; Spitzer, P.R.; Krantz, W.C.; Lamont, T.G.; Cromartie, E.

    1975-01-01

    Osprey (Pandion haliaetus) eggs were exchanged between Connecticut and Maryland osprey nests in 1968 and 1969 to test the hypothesis that the decline in reproductive success of Connecticut ospreys was caused by something within the external environment of the eggs. Incubation of 30 Connecticut osprey eggs by Maryland ospreys did not improve the hatching rate. Forty-five Maryland osprey eggs incubated by Connecticut ospreys hatched at their normal rate. The results of the egg exchanges and associated observations indicated that the most probable cause of the poor reproduction of Connecticut ospreys ,was related to contamination of the birds and their eggs. Residues of DDT and its metabolites, dieldrin, and PCBs were generally higher in fish from Connecticut than from Maryland. During 1968-69, average residues (on a nest basis) in osprey eggs from Maryland were: p,p'-DDE, 2.4 ppm; dieldrin, 0.25 ppm; PCB, 2.6 ppm. Average residues in eggs from Connecticut for the same period were: p,p'DDE, 8.9 ppm; dieldrin, 0.61 ppm; PCB, 15 ppm. There were no major changes in residue content of Connecticut eggs collected in 1964 compared with those collected in 1968-B9. One Connecticut osprey had a concentration of dieldrin in its brain which was in the lethal range. The average shell thickness of recently collected osprey eggs from Connecticut had declined 18 percent, and those from Maryland had declined 10 percent from pre-1947 norms. Dieldrin, DDE, and PCB are three environmental pollutants that have most likely been important factors in the greatly reduced reproductive success and rapid population decline of Connecticut ospreys.

  14. Development of an IBI-based assessment of depressional wetlands in Maryland and Delaware

    USGS Publications Warehouse

    Sparling, D.W.; Keller, Michael; Lowe, T.P.; Perry, M.; Teels, B.; Brown, L.; Mazanti, L.; Melvin, N.

    1997-01-01

    The hydrogeomorphic approach (HGM) of wetland assessment emphasizes functional components of wetlands such as water storage, transformation and cycling of elements, accumulation of sediments, and preservation of habitats. Many of the elements measured in HGM are physical rather than ecological or biological. The HGM approach, therefore, provides information on certain aspects of wetlands and omits other aspects. In contrast, the Index of Biological Integrity (IBI) approach focuses on biological components of wetlands such as species richness, the presence or proportion of certain 'indicator' species, representation of different trophic levels, and measures of wildlife or fish health. Here too, some aspects of a wetland are omitted and others not covered by HGM are included. We contend that these differences in focus add strengths and weaknesses to each method. This paper reviews progress on the development of IBIs for restored depressional wetlands in the Mid-Atlantic States, especially Maryland and Delaware. During our first field season we identified 25 wetlands ranging from 1-10 acres, most of which were restored with federal, state, and private landowner cooperation over hydric soils. Separate IBIs are being created for macrophytes, macroinvertebrates, amphibians, and data on mammal and avian populations are being collected. Simultaneously, chemical and physical data are being collected on water DO, turbidity, temperature, conductivity, nitrates, ammonia, chlorophyll, pH; soil metal levels and texture; and wetland size, configuration, hydrology, drainage area, and surrounding land use.

  15. 30 CFR 920.25 - Approval of Maryland abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Approval of Maryland abandoned mine land reclamation plan amendments. 920.25 Section 920.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE MARYLAND § 920.25 Approval of Maryland abandoned mine land reclamation plan amendments....

  16. 30 CFR 920.25 - Approval of Maryland abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Approval of Maryland abandoned mine land reclamation plan amendments. 920.25 Section 920.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE MARYLAND § 920.25 Approval of Maryland abandoned mine land reclamation plan amendments....

  17. 30 CFR 920.25 - Approval of Maryland abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Approval of Maryland abandoned mine land reclamation plan amendments. 920.25 Section 920.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE MARYLAND § 920.25 Approval of Maryland abandoned mine land reclamation plan amendments....

  18. 30 CFR 920.25 - Approval of Maryland abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Approval of Maryland abandoned mine land reclamation plan amendments. 920.25 Section 920.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE MARYLAND § 920.25 Approval of Maryland abandoned mine land reclamation plan amendments....

  19. Preparation and Retention of the Early Childhood Care and Education Workforce in Maryland

    ERIC Educational Resources Information Center

    Klein, Elisa L.; Zheng, Xiaying; Sunderman, Gail L.; Henneberger, Angela K.; Stapleton, Laura M.; Woolley, Michael E.

    2016-01-01

    Increasing awareness of the vital developmental implications of the care and education of young children has led to efforts in Maryland to advance early childhood care and education (ECCE). To that end, Maryland has consolidated ECCE services into one division of the Maryland State Department of Education (MSDE) and developed a number of…

  20. 40 CFR 81.156 - Southern Maryland Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 18 2014-07-01 2014-07-01 false Southern Maryland Intrastate Air... Air Quality Control Regions § 81.156 Southern Maryland Intrastate Air Quality Control Region. The Southern Maryland Intrastate Air Quality Control Region consists of the territorial area encompassed by...

  1. 77 FR 76060 - Maryland; Amendment No. 2 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-26

    ... SECURITY Federal Emergency Management Agency Maryland; Amendment No. 2 to Notice of a Major Disaster... notice of a major disaster declaration for the State of Maryland (FEMA-4091-DR), dated November 20, 2012... for the State of Maryland is hereby amended to include the Individual Assistance program for...

  2. 78 FR 73472 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; State Boards Requirements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-06

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Maryland; State... proposes to approve the State Implementation Plan (SIP) revision submitted by the State of Maryland for the..., Philadelphia, Pennsylvania 19103. Copies of the State submittal are available at the Maryland Department of...

  3. 40 CFR 81.155 - Central Maryland Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Central Maryland Intrastate Air... Air Quality Control Regions § 81.155 Central Maryland Intrastate Air Quality Control Region. The Central Maryland Intrastate Air Quality Control Region consists of the territorial area encompassed by...

  4. 40 CFR 81.156 - Southern Maryland Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Southern Maryland Intrastate Air... Air Quality Control Regions § 81.156 Southern Maryland Intrastate Air Quality Control Region. The Southern Maryland Intrastate Air Quality Control Region consists of the territorial area encompassed by...

  5. 75 FR 19985 - Maryland; Amendment No. 1 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-16

    ... SECURITY Federal Emergency Management Agency Maryland; Amendment No. 1 to Notice of a Major Disaster... notice of a major disaster declaration for the State of Maryland (FEMA-1875-DR), dated February 19, 2010... the State of Maryland is hereby amended to include the following areas among those areas determined...

  6. 40 CFR 81.156 - Southern Maryland Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Southern Maryland Intrastate Air... Air Quality Control Regions § 81.156 Southern Maryland Intrastate Air Quality Control Region. The Southern Maryland Intrastate Air Quality Control Region consists of the territorial area encompassed by...

  7. 76 FR 70467 - Maryland; Amendment No. 1 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-14

    ... SECURITY Federal Emergency Management Agency Maryland; Amendment No. 1 to Notice of a Major Disaster... notice of a major disaster declaration for the State of Maryland (FEMA-4038-DR), dated October 5, 2011... for the State of Maryland is hereby amended to include the following area among those areas...

  8. 40 CFR 81.155 - Central Maryland Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Central Maryland Intrastate Air... Air Quality Control Regions § 81.155 Central Maryland Intrastate Air Quality Control Region. The Central Maryland Intrastate Air Quality Control Region consists of the territorial area encompassed by...

  9. 78 FR 3023 - Maryland; Amendment No. 4 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-15

    ... SECURITY Federal Emergency Management Agency Maryland; Amendment No. 4 to Notice of a Major Disaster... notice of a major disaster declaration for the State of Maryland (FEMA-4091-DR), dated November 20, 2012... for the State of Maryland is hereby amended to include the following area among those areas...

  10. 77 FR 30500 - Agenda and Notice of Public Meeting of the Maryland Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-23

    ... Agenda and Notice of Public Meeting of the Maryland Advisory Committee Notice is hereby given, pursuant...), and the Federal Advisory Committee Act (FACA) that a planning and briefing meeting of the Maryland... incarceration rates in Maryland prisons. The purpose of the planning meeting is to discuss the Committee's...

  11. 76 FR 55698 - Maryland; Amendment No. 1 to Notice of an Emergency Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-08

    ... SECURITY Federal Emergency Management Agency Maryland; Amendment No. 1 to Notice of an Emergency... notice of an emergency declaration for the State of Maryland (FEMA-3335-EM), dated August 27, 2011, and... the State of Maryland is hereby amended to include the following areas among those areas determined...

  12. 77 FR 74200 - Maryland; Amendment No. 1 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-13

    ... SECURITY Federal Emergency Management Agency Maryland; Amendment No. 1 to Notice of a Major Disaster... notice of a major disaster declaration for the State of Maryland (FEMA-4091-DR), ] dated November 20... declaration for the State of Maryland is hereby amended to include the following areas among those...

  13. 40 CFR 81.156 - Southern Maryland Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Southern Maryland Intrastate Air... Air Quality Control Regions § 81.156 Southern Maryland Intrastate Air Quality Control Region. The Southern Maryland Intrastate Air Quality Control Region consists of the territorial area encompassed by...

  14. 40 CFR 81.155 - Central Maryland Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 18 2014-07-01 2014-07-01 false Central Maryland Intrastate Air... Air Quality Control Regions § 81.155 Central Maryland Intrastate Air Quality Control Region. The Central Maryland Intrastate Air Quality Control Region consists of the territorial area encompassed by...

  15. 40 CFR 81.155 - Central Maryland Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Central Maryland Intrastate Air... Air Quality Control Regions § 81.155 Central Maryland Intrastate Air Quality Control Region. The Central Maryland Intrastate Air Quality Control Region consists of the territorial area encompassed by...

  16. A Parent's Guide to the MSA. Maryland Classroom. Volume 13, Number 1

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2009

    2009-01-01

    If your child attends a Maryland public school, you may already be aware that he or she will take a test called the Maryland School Assessment--MSA for short. But what is the Maryland School Assessment, and how can you help your child prepare for it? What subjects will the test cover, and what do the questions look like? This publication answers…

  17. 76 FR 70466 - Maryland; Amendment No. 2 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-14

    ... SECURITY Federal Emergency Management Agency Maryland; Amendment No. 2 to Notice of a Major Disaster... notice of a major disaster declaration for the State of Maryland (FEMA-4038-DR), dated October 5, 2011... for the State of Maryland is hereby amended to include the following areas among those...

  18. 76 FR 70466 - Maryland; Amendment No. 1 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-14

    ... SECURITY Federal Emergency Management Agency Maryland; Amendment No. 1 to Notice of a Major Disaster... notice of a major disaster declaration for the State of Maryland (FEMA-4034-DR), dated September 16, 2011... for the State of Maryland is hereby amended to include the following areas among those...

  19. 75 FR 28628 - Maryland; Amendment No. 2 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-21

    ... SECURITY Federal Emergency Management Agency Maryland; Amendment No. 2 to Notice of a Major Disaster... notice of a major disaster declaration for the State of Maryland (FEMA-1875-DR), dated February 19, 2010... State of Maryland is hereby amended to include the Hazard Mitigation Grant Program for the...

  20. 40 CFR 81.155 - Central Maryland Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 18 2013-07-01 2013-07-01 false Central Maryland Intrastate Air... Air Quality Control Regions § 81.155 Central Maryland Intrastate Air Quality Control Region. The Central Maryland Intrastate Air Quality Control Region consists of the territorial area encompassed by...

  1. 40 CFR 81.156 - Southern Maryland Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 18 2013-07-01 2013-07-01 false Southern Maryland Intrastate Air... Air Quality Control Regions § 81.156 Southern Maryland Intrastate Air Quality Control Region. The Southern Maryland Intrastate Air Quality Control Region consists of the territorial area encompassed by...

  2. 78 FR 9717 - Maryland; Amendment No. 3 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-11

    ... SECURITY Federal Emergency Management Agency Maryland; Amendment No. 3 to Notice of a Major Disaster... notice of a major disaster declaration for the State of Maryland (FEMA-4091-DR), dated November 20, 2012... for the State of Maryland is hereby amended to include the following areas among those...

  3. 30 CFR 920.25 - Approval of Maryland abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... STATE MARYLAND § 920.25 Approval of Maryland abandoned mine land reclamation plan amendments. The... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Approval of Maryland abandoned mine land reclamation plan amendments. 920.25 Section 920.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION...

  4. Goddard Space Flight Center: 1994 Maryland/GSFC Earth and Environmental Science Teacher Ambassador Program

    NASA Technical Reports Server (NTRS)

    Latham, James

    1995-01-01

    The Maryland/Goddard Space Flight Center (GSFC) Earth and Environmental Science Teacher Ambassador Program was designed to enhance classroom instruction in the Earth and environmental science programs in the secondary schools of the state of Maryland. In October 1992, more than 100 school system administrators from the 24 local Maryland school systems, the Maryland State Department of Education, and the University of Maryland met with NASA GSFC scientists and education officers to propose a cooperative state-wide secondary school science teaching enhancement initiative.

  5. Selected Financial and Enrollment Data: Maryland Community Colleges.

    ERIC Educational Resources Information Center

    Maryland State Board for Community Colleges, Annapolis.

    The data provided in this report offer information about the enrollment and financing of community colleges in Maryland. Section I reviews enrollments in postsecondary education between 1955 and 1981, percentages of residents enrolled in colleges by city or county, birth rates between 1960 and 1980, and actual and projected figures for high school…

  6. Female Faculty Salary Equity Study: University of Maryland, College Park.

    ERIC Educational Resources Information Center

    Hurley, Rodney G.; And Others

    Salary differences between full-time male and female faculty members who hold a doctoral degree were studied at the University of Maryland, College Park, in 1979. The full-time instructional and research faculty having the rank of professor, associate professor, or assistant professor who possess a doctoral degree totaled 1,199 (1,010 males and…

  7. TESTING OF INDOOR RADON REDUCTION TECHNIQUES IN 19 MARYLAND HOUSES

    EPA Science Inventory

    The report gives results of testing of indoor radon reduction techniques in 19 existing houses in Maryland. The focus was on passive measures: various passive soil depressurization methods, where natural wind and temperature effects are utilized to develop suction in the system; ...

  8. Vascular flora of Douglas Point, Charles County, Maryland. Final report

    SciTech Connect

    Miles, K.J.

    1980-01-01

    The environment and vascular flora of a 561 hectare (1400 acre) site on the western shore of the Chesapeake Bay in Maryland are described. Six habitats are represented: mixed hardwood forest, pine forest, open field, freshwater marsh, shrub swamp, and tree swamp. An annotated list of 531 species is included.

  9. A LANDSCAPE DEVELOPMENT INTENSITY MAP OF MARYLAND, USA

    EPA Science Inventory

    We present a map of human development intensity for central and eastern Maryland using an index derived from energy systems principles. Brown and Vivas developed a measure of the intensity of human development based on the nonrenewable energy use per unit area as an index to exp...

  10. The Library Media Program: A Maryland Curricular Framework.

    ERIC Educational Resources Information Center

    Maryland State Dept. of Education, Baltimore. Div. of Library Development and Services.

    This publication provides guidelines designed to assist Maryland library media administrators and specialists in planning, developing, and implementing kindergarten through twelfth grade library media programs. It provides a broad outline from which local systems may construct library media programs integrated with other curricular units. The…

  11. Economic Impacts of Maryland Community Colleges: A Closer Look.

    ERIC Educational Resources Information Center

    Linthicum, Dorothy S.

    The short-term impacts of public community colleges upon the business and government sectors of Maryland's economy were measured through a series of linear cash-flow formulas. In 1976-77, total direct and indirect expenditures attributable to the 17 colleges in areas of salaries, purchase of materials, and capital building improvements were almost…

  12. ACT Profile Report: State. Graduating Class 2012. Maryland

    ERIC Educational Resources Information Center

    ACT, Inc., 2012

    2012-01-01

    This report provides information about the performance of Maryland's 2012 graduating seniors who took the ACT as sophomores, juniors, or seniors; and self-reported at the time of testing that they were scheduled to graduate in 2012 and tested under standard time conditions. This report focuses on: (1) Performance: student test performance in the…

  13. Students' Perceptions of a Maryland State Performance Assessment

    ERIC Educational Resources Information Center

    Parke, Carol S.; Lane, Suzanne

    2007-01-01

    The purpose of the study reported in this article was to provide empirical evidence of students' views about a state performance assessment and its effects in science and social studies classrooms in Maryland. We developed 2 student questionnaires, 1 for each subject, and administered them to a statewide, stratified random sample of students in…

  14. Maryland Adult English as a Second Language Program Standards.

    ERIC Educational Resources Information Center

    Maryland State Dept. of Education, Baltimore. Adult Continuing Education Section.

    This document is an official statement of the State of Maryland, outlining in detail the state's adult English-as-a-Second-Language (ESL) program standards. The standards are not specific instructional standards, but rather overall guidelines for identifying and improving major components of quality adult ESL programs. The document has three…

  15. Career Education in Appalachian Maryland. Investigation and Decision Making: Science.

    ERIC Educational Resources Information Center

    Tri-County Career Education Task Force, Oakland, MD.

    The science curriculum activities presented in this guide were developed as one component of a total career education demonstration project for Appalachian Maryland, and are intended for use as supplements to the total middle or junior high school curriculum. Introductory material lists career education concepts and outlines career and…

  16. The Private Management of Public Schools: The Baltimore, Maryland, Experience.

    ERIC Educational Resources Information Center

    Doughty, Sherri

    In 1992 the Baltimore City Public School District (Maryland) entered into a 5-year contract with Education Alternatives, Incorporated (EAI), to manage 9 of its schools. Baltimore's private-management model differed significantly from that of Dade County, Florida, in that EAI was given overall management responsibility. Data were gathered through a…

  17. Evaluation of Stress Management Education: The University of Maryland Model.

    ERIC Educational Resources Information Center

    Allen, Roger J.

    This study evaluated the efficacy of the undergraduate service program "Controlling Stress & Tension" at the University of Maryland in terms of improving the health status of participants across biomedical stress reactivity and psychometric variables. Six hundred fifty-three participants were compared to 264 control subjects for pre- to…

  18. A Survey of Collaborative Projects of Maryland Postsecondary Institutions.

    ERIC Educational Resources Information Center

    Maryland State Higher Education Commission, Annapolis.

    This report, prepared at the request of an informal Maryland higher education workgroup called "A United Voice for Higher Education," is a summary of various campus collaborative activities. Activities were grouped in the following categories: academic, including joint degree programs, articulation programs, and distance learning partnerships;…

  19. Maryland Statewide Plan for Postsecondary Education. First Annual Review.

    ERIC Educational Resources Information Center

    Maryland State Board for Higher Education, Annapolis.

    The review of the Maryland statewide plan for postsecondary education was designed to identify and analyze issues confronting postsecondary education that were not contained in the initial plan and to evaluate progress made in carrying out recommendations in the initial plan. After an introduction, Chapter Two focuses on four new planning…

  20. National Environmental/Energy Workforce Assessment for Maryland.

    ERIC Educational Resources Information Center

    National Field Research Center Inc., Iowa City, IA.

    This report presents existing workforce levels, training programs and career potentials and develops staffing level projections (1976-1982) based on available information for the State of Maryland. The study concerns itself with the environmental pollution control areas of air, noise, potable water, pesticides, radiation, solid waste, wastewater,…

  1. General view of site, looking northwest from Western Maryland Railway ...

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

    General view of site, looking northwest from Western Maryland Railway grade crossing. Kreider-Reisner shed is in shadows at left, barn at right. Fairchild No. 1 in background. - Kreider-Reisner Aircraft Company, Shed, 851 Pennsylvania Avenue, Hagerstown, Washington County, MD

  2. Maryland Health and Higher Educational Facilities Authority. 1996 Annual Report.

    ERIC Educational Resources Information Center

    Maryland State Health and Higher Educational Facilities Authority, Baltimore.

    The Maryland Health and Higher Educational Facilities Authority performs various functions including: issuing bonds and bond anticipation notes; fixing rates and collecting user rents and fees; constructing, acquiring, and maintaining institutional projects; contracting for operation and maintenance of projects; establishing rules and regulations…

  3. Classroom Breakfast: Helping Maryland Students Make the Grade.

    ERIC Educational Resources Information Center

    Terry, Sheila G.; Kerry, Kimberly

    In Fall 1998, the Maryland State Department of Education and six local school systems started a pilot program to evaluate the impact of serving breakfast to students in the classroom as part of the school day. Students in participating schools have an opportunity to eat breakfast in their classroom each day at no charge, regardless of family…

  4. Freshmen Expectations of the University of Maryland, 1971-72.

    ERIC Educational Resources Information Center

    Horowitz, Joseph L.; Sedlacek, William E.

    The present study had as its purpose to determine incoming freshmen expectations of the University of Maryland. Two models of the College and University Environment Scales (CUES) were utilized in the study, and the data were analyzed to determine the relationship between CUES I and CUES II results, between 1969 and 1971 freshmen perceptions, and…

  5. Where Do You Go from Nowhere: Homelessness in Maryland.

    ERIC Educational Resources Information Center

    Health and Welfare Council of Central Maryland, Inc., Baltimore.

    This report assesses the extent of homelessness in Maryland. Data are provided in the following areas: (1) the number of homeless people; (2) causes of homelessness; (3) distribution of the homeless and characteristics of those sheltered; (4) shelter beds available; (5) what is needed to address the problems of homelessness; (6) the extent of the…

  6. Tax-Credit Scholarships in Maryland: Forecasting the Fiscal Impact

    ERIC Educational Resources Information Center

    Gottlob, Brian

    2010-01-01

    This study seeks to inform the debate over a proposal in Maryland to give tax credits to businesses for contributions to organizations that provide scholarships to K-12 private schools or which contribute to innovative educational programs in the public schools. The study constructs a model to determine the fiscal impact of a tax-credit…

  7. The Comprehensive Plan for the Maryland School Performance Program.

    ERIC Educational Resources Information Center

    Maryland State Dept. of Education, Baltimore.

    This comprehensive statewide plan was developed to revitalize the Maryland educational system on the school, school system, and state levels by 1992. The plan incorporates the following elements: (1) a set of data-based areas that are considered most useful to inform and guide the school's instructional results for each student; (2) a computerized…

  8. Implications of Proposed University of Maryland System Patenting Policy Change.

    ERIC Educational Resources Information Center

    Clinch, Richard

    As a result of actual and anticipated growth in the level of entrepreneurial activities within the University of Maryland System (UMS), and corresponding growth in licensing and royalty revenues, a threshold policy was recommended in the Joint Chairmen's Report of 1996. Such a policy would establish a maximum threshold beyond which a portion of…

  9. Maryland and the Southern Regional Education Board, December 2014

    ERIC Educational Resources Information Center

    Southern Regional Education Board (SREB), 2014

    2014-01-01

    This report details Maryland's participation in Southern Regional Education Board (SREB) programs and services from December 2013 through November 2014. Appropriations from member states support SREB's core operations and general services. SREB leverages the long-standing commitment of member states to attract external funding for an array of…

  10. Accelerating the College and Career Readiness of Maryland's Students

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Maryland is in the process of transitioning to new English language arts and mathematics standards that will better prepare students to be successful in college and their careers. Time, effort, and resources must be dedicated to effective implementation in order to realize the promise of these new common core state standards. This paper captures…

  11. Night Owl: Maryland's After-Hours Reference Service.

    ERIC Educational Resources Information Center

    Duke, Deborah C.

    1994-01-01

    Discusses "Night Owl," a Maryland public library's after hours telephone reference service. Issues include project start-up, user profiles, types of questions, volume, after hours reference accessibility, security, costs, service limits, publicity, staffing, and employee turnover. Similar services in other states are cited. (Contains six…

  12. Enrollment Projections, 2002-2011: Maryland Public Colleges and Universities.

    ERIC Educational Resources Information Center

    Keller, Michael

    This document presents enrollment projections for the public colleges and universities in Maryland through the year 2011. These are headcount projections for each higher education institution, with breakdowns by full-and part-time undergraduates and, as applicable, full- and part-time graduate and professional students. Full-time equivalent (FTE)…

  13. Vaccinia virus infections in martial arts gym, Maryland, USA, 2008.

    PubMed

    Hughes, Christine M; Blythe, David; Li, Yu; Reddy, Ramani; Jordan, Carol; Edwards, Cindy; Adams, Celia; Conners, Holly; Rasa, Catherine; Wilby, Sue; Russell, Jamaal; Russo, Kelly S; Somsel, Patricia; Wiedbrauk, Danny L; Dougherty, Cindy; Allen, Christopher; Frace, Mike; Emerson, Ginny; Olson, Victoria A; Smith, Scott K; Braden, Zachary; Abel, Jason; Davidson, Whitni; Reynolds, Mary; Damon, Inger K

    2011-04-01

    Vaccinia virus is an orthopoxvirus used in the live vaccine against smallpox. Vaccinia virus infections can be transmissible and can cause severe complications in those with weakened immune systems. We report on a cluster of 4 cases of vaccinia virus infection in Maryland, USA, likely acquired at a martial arts gym.

  14. Maryland English Journal, Volume 30, Numbers 1-2.

    ERIC Educational Resources Information Center

    Pula, Judith J., Ed.

    1996-01-01

    The two issues of this journal contain articles about aspects of English teaching and samples of student work. The Fall 1995 issue contains: "'I Want More Books Like It': Implementing a Reading Workshop in an Urban Classroom with At-Risk Students" (Rebecca Joseph); "Service Learning Prompt for the Maryland Writing Test" (Kathy A. Megyeri); "My…

  15. Selected Financial and Enrollment Data: Maryland Community Colleges.

    ERIC Educational Resources Information Center

    Henard, Kay F.; Adelman, Stanley I.

    The historical and descriptive data provided in this report offer an overview of enrollments and finances in the community colleges of Maryland. Section 1 reviews enrollments in postsecondary education between 1955 and 1982, percentages of residents enrolled in colleges by city or county, birth rates between 1961 and 1981, and actual and projected…

  16. Reactive Sequences in the Evolution of Maryland's Consequential Accountability Regime

    ERIC Educational Resources Information Center

    Mawhinney, Hanne B.

    2013-01-01

    An institutional analysis is presented of the policy, political, and legislative events associated with the failure of an attempt in 2006 by the state of Maryland to take control of 11 schools in Baltimore City and turn them over to independent managers or into charter schools under No Child Left Behind. The place of the failed…

  17. Maryland's Public Charter School Program: Providing High Quality Choices in Public Education. Charter School Annual Report, 2008

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2009

    2009-01-01

    The Maryland General Assembly enacted Maryland's charter school law in 2003. This current school year (2008-2009) marks the sixth year of Maryland's public charter school program. This paper presents the statistics representing the performance of Maryland's public charter schools for the school year 2008-2009.

  18. Remedial investigation sampling and analysis plan for J-Field, Aberdeen Proving Ground, Maryland. Volume 1: Field Sampling Plan

    SciTech Connect

    Benioff, P.; Biang, R.; Dolak, D.; Dunn, C.; Martino, L.; Patton, T.; Wang, Y.; Yuen, C.

    1995-03-01

    The Environmental Management Division (EMD) of Aberdeen Proving Ground (APG), Maryland, is conducting a remedial investigation and feasibility study (RI/FS) of the J-Field area at APG pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended. J-Field is within the Edgewood Area of APG in Harford County, Maryland (Figure 1. 1). Since World War II activities in the Edgewood Area have included the development, manufacture, testing, and destruction of chemical agents and munitions. These materials were destroyed at J-Field by open burning and open detonation (OB/OD). Considerable archival information about J-Field exists as a result of efforts by APG staff to characterize the hazards associated with the site. Contamination of J-Field was first detected during an environmental survey of the Edgewood Area conducted in 1977 and 1978 by the US Army Toxic and Hazardous Materials Agency (USATHAMA) (predecessor to the US Army Environmental Center [AEC]). As part of a subsequent USATHAMA -environmental survey, 11 wells were installed and sampled at J-Field. Contamination at J-Field was also detected during a munitions disposal survey conducted by Princeton Aqua Science in 1983. The Princeton Aqua Science investigation involved the installation and sampling of nine wells and the collection and analysis of surficial and deep composite soil samples. In 1986, a Resource Conservation and Recovery Act (RCRA) permit (MD3-21-002-1355) requiring a basewide RCRA Facility Assessment (RFA) and a hydrogeologic assessment of J-Field was issued by the US Environmental Protection Agency (EPA). In 1987, the US Geological Survey (USGS) began a two-phased hydrogeologic assessment in data were collected to model, groundwater flow at J-Field. Soil gas investigations were conducted, several well clusters were installed, a groundwater flow model was developed, and groundwater and surface water monitoring programs were established that continue today.

  19. Work plan for focused feasibility study of the toxic burning pits area at J-Field, Aberdeen Proving Ground, Maryland

    SciTech Connect

    Biang, C.; Benioff, P.; Martino, L.; Patton, T.

    1995-03-01

    The Environmental Management Division (EMD) of Aberdeen Proving Ground (APG), Maryland, is conducting a remedial investigation and feasibility study (RI/FS) of the J-Field area at APG pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act, as amended (CERCIA). J-Field is within the Edgewood Area of APG in Harford County, Maryland. Since World War II, activities in the Edgewood Area have included the development, manufacture, testing, and destruction of chemical agents and munitions. These materials were destroyed at J-Field by open burning and open detonation (OB/OD). Considerable archival information about J-Field exists as a result of efforts by APG staff to characterize the hazards associated with the site. Contamination of J-Field was first detected during an environmental survey of the Edgewood Area conducted in 1977 and 1978 by the US Army Toxic and Hazardous Materials Agency (USATHAMA)(predecessor to the US Army Environmental Center). As part of a subsequent USATHAMA environmental survey, 11 wells were installed and sampled at J-Field. Contamination at J-Field was also detected during a munitions disposal survey conducted by Princeton Aqua Science in 1983. The Princeton Aqua Science investigation involved the installation and sampling of nine wells and the collection and analysis of surficial and deep composite soil samples. In 1986, a Resource Conservation and Recovery Act (RCRA) permit (MD3-21-0021355) requiring a basewide RCRA Facility Assessment (RFA) and a hydrogeologic assessment of J-Field was issued by the US Environmental Protection Agency (EPA). In 1987, the US Geological Survey (USGS) began a two-phased hydrogeologic assessment in which data were collected to model groundwater flow at J-Field. Soil gas investigations were conducted, several well clusters were installed, a groundwater flow model was developed, and groundwater and surface water monitoring programs were established that continue today-

  20. Solar Installation Labor Market Analysis

    SciTech Connect

    Friedman, B.; Jordan, P.; Carrese, J.

    2011-12-01

    The potential economic benefits of the growing renewable energy sector have led to increased federal, state, and local investments in solar industries, including federal grants for expanded workforce training for U.S. solar installers. However, there remain gaps in the data required to understand the size and composition of the workforce needed to meet the demand for solar power. Through primary research on the U.S. solar installation employer base, this report seeks to address that gap, improving policymakers and other solar stakeholders understanding of both the evolving needs of these employers and the economic opportunity associated with solar market development. Included are labor market data covering current U.S. employment, expected industry growth, and employer skill preferences for solar installation-related occupations. This study offers an in-depth look at the solar installation sectors. A study published by the Solar Foundation in October 2011 provides a census of labor data across the entire solar value chain.

  1. Watershed Restoration Project

    SciTech Connect

    Julie Thompson; Betsy Macfarlan

    2007-09-27

    In 2003, the U.S. Department of Energy issued the Eastern Nevada Landscape Coalition (ENLC) funding to implement ecological restoration in Gleason Creek and Smith Valley Watersheds. This project was made possible by congressionally directed funding that was provided through the US Department of Energy, Energy Efficiency and Renewable Energy, Office of the Biomass Program. The Ely District Bureau of Land Management (Ely BLM) manages these watersheds and considers them priority areas within the Ely BLM district. These three entities collaborated to address the issues and concerns of Gleason Creek and Smith Valley and prepared a restoration plan to improve the watersheds’ ecological health and resiliency. The restoration process began with watershed-scale vegetation assessments and state and transition models to focus on restoration sites. Design and implementation of restoration treatments ensued and were completed in January 2007. This report describes the restoration process ENLC undertook from planning to implementation of two watersheds in semi-arid Eastern Nevada.

  2. Restoring the worn dentition.

    PubMed

    Ibsen, R L; Ouellet, D F

    1992-01-01

    Strong dental materials and dental porcelains are providing dentists with restorative opportunities that are more conservative because they require less destruction of healthy tooth structure and yield a more esthetic result. In cases of severe wear due to attrition, abrasion, and erosion, this process can be stopped, restoring the esthetics and function by using proper techniques and materials. The case report described in this article demonstrates the conservative restoration of severe wear due to attrition and erosion. Teeth were lengthened, wear was restored, and further wear was ceased by using a combination of bonded porcelain, a heat, light, and self-cure resin system, and a new glass-ionomer restorative material. The result was a strong, durable restoration (that required no anesthesia) with high esthetics.

  3. Wide area restoration following biological contamination

    NASA Astrophysics Data System (ADS)

    Yang, Lynn; Hibbard, Wilthea; Edwards, Donna; Franco, David; Fruetel, Julie; Tucker, Mark; Einfeld, Wayne; Knowlton, Robert; Brown, Gary; Brockmann, John; Greenwalt, Robert; Miles, Robin; Raber, Ellen; Carlsen, Tina; Krauter, Paula; Dillon, Michael; MacQueen, Don; Intrepido, Tony; Hoppes, Bill; Wilson, Wendy; Mancieri, Sav

    2008-04-01

    Current understanding of how to restore a wide area that has been contaminated following a large biological attack is limited. The Department of Homeland Security and Department of Defense are executing a four-year collaborative program named the Interagency Biological Restoration Demonstration (IBRD) program. This program is aimed at developing technologies, methods, plans and policies necessary to restore a wide area, including military installations and critical infrastructures, in the event of a large outdoor aerosol release of anthrax. The IBRD program partner pilot city is the Seattle Urban Area to include Fort Lewis, WA and McChord Air Force Base. A front-end systems analysis was conducted as part of IBRD, to: 1) assess existing technologies and processes for wide area restoration; from this, 2) develop an "as-is" decision framework for wide area restoration; and 3) identify and prioritize capability gaps. Qualitative assessments and quantitative analyses, including sensitivity, timeline and case study analyses, were conducted to evaluate existing processes and rank capability gaps. This paper describes the approach and results from this front-end systems analysis.

  4. A Critique Analysis of NCLB, Increase Testing, and Past Maryland Mathematics and Science HSA Exams: What Are Maryland Practitioners' Perspectives?

    ERIC Educational Resources Information Center

    Pinder, Patrice Juliet

    2008-01-01

    States are establishing high stakes assessments to serve as a measurement tool of students' academic abilities. This study essentially explored and sought to understand some of Maryland's mathematics and science practitioners' perspectives on increase testing, and the No Child left Behind (NCLB) Act. Basically, the study sought to understand and…

  5. [Opportunities and Obstacles: Implementing Stimulus-Funded School Improvement Grants in Maryland, Michigan, and Idaho. Maryland Case Study

    ERIC Educational Resources Information Center

    McMurrer, Jennifer; McIntosh, Shelby

    2012-01-01

    Two schools in Maryland received ARRA SIG (American Recovery and Reinvestment Act School Improvement Grants) funds to enable them to implement their turnaround efforts. This paper describes the outcomes of these two ARRA SIG recipient schools: (1) G. James Gholson Middle School; and (2) Commodore John Rodgers Elementary School. The experiences of…

  6. Classroom Breakfast Scores High in Maryland: Findings from Year III of the Maryland Meals for Achievement Classroom Breakfast Pilot Program.

    ERIC Educational Resources Information Center

    Maryland State Dept. of Education, Baltimore.

    In fall 1998, the Maryland State Department of Education and six schools began a pilot program to evaluate the impact of serving breakfast to students in the classroom as part of the school day. Students in participating schools have an opportunity to eat breakfast in their classroom each day at no charge, regardless of family income. The program,…

  7. Salinity. Grade 5 Science Language Usage. Maryland School Maryland School Performance Assessment Program (MSPAP): Resource Library. Public Release Task.

    ERIC Educational Resources Information Center

    Maryland State Dept. of Education. Baltimore. Div. of Planning, Results and Information Management.

    One component of the Maryland School Performance Assessment; Program (MSPAP) is the state's performance-based assessments, criterion-referenced tests that require students to apply what they know and can do to solve problems and display other higher-order thinking skills. This document helps parents, teachers, students, and other citizens…

  8. Restoring the smile: Inexpensive biologic restorations

    PubMed Central

    Mittal, Neeti P.

    2014-01-01

    Extensive breakdown of primary teeth to the cervical level and their loss in very young children is not uncommon. Owing to increasing concerns over self-appearance, due considerations to esthetic aspects in addition to restoring function are necessary aspects of rehabilitation of mutilated teeth to help children grow into a psychologically balanced personality. The present article describes rehabilitation of grossly decayed teeth with biologic restorations such as dentine posts, dentine post and core and biologic shell crown. This treatment modality provided a cost-effective esthetic solution. PMID:25097656

  9. Utah Paiute Tribal Restoration.

    ERIC Educational Resources Information Center

    Turner, Allen C.

    The Paiute Indian Tribe of Utah Restoration Act (1980) restored federal recognition of the tribe after a quarter century of ambiguous political status, and resulted in significant improvements of educational status of tribal members and intensification of the political presence of Southern Paiutes. Following the Paiute Indian Termination Act…

  10. Power system restoration issues

    SciTech Connect

    Adibi, M.M. ); Kafka, R.J. )

    1991-04-01

    This article describes some of the problems encountered in the three phases of power system restoration (PSR). The three phases of PSR are: Planning for restart and reintegration of the bulk power supply; Actions during system degradation for saving and retaining critical sources of power; Restoration when the power system has stabilized at some degraded level.

  11. Gill's 'History' restored

    NASA Astrophysics Data System (ADS)

    Hurn, Mark

    2009-06-01

    Note about the restoration of the copy of Sir David Gill's 'A History and Description of the Royal Observatory, Cape of Good Hope' in the Library of the Institute of Astronomy, Cambridge. The book was restored with funds provided by the SHA in thanks for facilities for meetings provided to the Institute.

  12. 46 CFR 119.220 - Installations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Machinery § 119.220 Installations. (a) The installation requirements for machinery and boilers for steam and...) Gas turbine machinery installations; (2) Air screws; (3) Hydraulic jets; and (4)...

  13. Retributive and restorative justice.

    PubMed

    Wenzel, Michael; Okimoto, Tyler G; Feather, Norman T; Platow, Michael J

    2008-10-01

    The emergence of restorative justice as an alternative model to Western, court-based criminal justice may have important implications for the psychology of justice. It is proposed that two different notions of justice affect responses to rule-breaking: restorative and retributive justice. Retributive justice essentially refers to the repair of justice through unilateral imposition of punishment, whereas restorative justice means the repair of justice through reaffirming a shared value-consensus in a bilateral process. Among the symbolic implications of transgressions, concerns about status and power are primarily related to retributive justice and concerns about shared values are primarily related to restorative justice. At the core of these processes, however, lies the parties' construal of their identity relation, specifically whether or not respondents perceive to share an identity with the offender. The specific case of intergroup transgressions is discussed, as are implications for future research on restoring a sense of justice after rule-breaking.

  14. Closing the Gap Between Sediment Budgeting and Stream Restoration Planning

    NASA Astrophysics Data System (ADS)

    Smith, S. M.

    2007-12-01

    A wooden boat builder will tell you that the majority of a project work load is often associated with the setup and preparation. The same reality applies to stream restoration intended to achieve watershed sediment yield reductions, with project site selections comprising a substantial share of the activities necessary to achieve long- term basin-wide objectives. Sediment budgeting strategies that have been long standing pursuits of the geomorphology community can directly and indirectly provide support to a framework for stream restoration targeting and benefit assessment. A level of detail suitable to support decisions for the prioritization of stream restoration investments in either headwater or lower alluvial valley reaches can be attained using a suite of data from small pond and reservoir sedimentation assessments, short-term storm sampling, drainage network measurements, and rainfall-runoff modeling. Analyses of hydrograph sediment concentration trends, watershed flow patterns, and channel adjustment mechanics that provide the details necessary for defensible sediment supply and delivery estimates can also guide the selection of strategies to alter them. Examples will be provided from an investigation of first-order watershed sediment production in the Piedmont region of Maryland (USA) to illustrate how stream restoration site targeting and design concepts can be derived from spatially scaled watershed sediment budgeting exercises.

  15. 46 CFR 183.392 - Radiotelephone installations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... TONS) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.392 Radiotelephone installations. A separate circuit, with overcurrent protection at the main distribution panel, must be...

  16. 46 CFR 120.392 - Radiotelephone installations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... INSTALLATION Power Sources and Distribution Systems § 120.392 Radiotelephone installations. A separate circuit, with overcurrent protection at the main distribution panel, must be provided for each...

  17. 46 CFR 183.392 - Radiotelephone installations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... TONS) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.392 Radiotelephone installations. A separate circuit, with overcurrent protection at the main distribution panel, must be...

  18. 46 CFR 120.392 - Radiotelephone installations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... INSTALLATION Power Sources and Distribution Systems § 120.392 Radiotelephone installations. A separate circuit, with overcurrent protection at the main distribution panel, must be provided for each...

  19. 46 CFR 120.392 - Radiotelephone installations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... INSTALLATION Power Sources and Distribution Systems § 120.392 Radiotelephone installations. A separate circuit, with overcurrent protection at the main distribution panel, must be provided for each...

  20. 46 CFR 120.392 - Radiotelephone installations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... INSTALLATION Power Sources and Distribution Systems § 120.392 Radiotelephone installations. A separate circuit, with overcurrent protection at the main distribution panel, must be provided for each...

  1. 46 CFR 183.392 - Radiotelephone installations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... TONS) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.392 Radiotelephone installations. A separate circuit, with overcurrent protection at the main distribution panel, must be...

  2. 46 CFR 183.392 - Radiotelephone installations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... TONS) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.392 Radiotelephone installations. A separate circuit, with overcurrent protection at the main distribution panel, must be...

  3. Preliminary physical stratigraphy, biostratigraphy, and geophysical data of the USGS South Dover Bridge Core, Talbot County, Maryland

    USGS Publications Warehouse

    Alemán González, Wilma B.; Powars, David S.; Seefelt, Ellen L.; Edwards, Lucy E.; Self-Trail, Jean M.; Durand, Colleen T.; Schultz, Arthur P.; McLaughlin, Peter P.

    2012-01-01

    The South Dover Bridge (SDB) corehole was drilled in October 2007 in Talbot County, Maryland. The main purpose for drilling this corehole was to characterize the Upper Cretaceous and Paleogene lithostratigraphy and biostratigraphy of the aquifers and confining units of this region. The data obtained from this core also will be used as a guide to geologic mapping and to help interpret well data from the eastern part of the Washington East 1:100,000-scale map near the town of Easton, Md. Core drilling was conducted to a depth of 700 feet (ft). The Cretaceous section was not penetrated due to technical problems during drilling. This project was funded by the U.S. Geological Survey’s (USGS) Eastern Geology and Paleoclimate Science Center (EGPSC) as part of the Geology of the Atlantic Watersheds Project; this project was carried out in cooperation with the Maryland Geological Survey (MGS) through partnerships with the Aquifer Characterization Program of the USGS’s Maryland-Delaware-District of Columbia Water Science Center and the National Cooperative Geologic Mapping Program. The SDB corehole was drilled by the USGS drilling crew in the northeastern corner of the Trappe 7.5-minute quadrangle, near the type locality of the Boston Cliffs member of the Choptank Formation. Geophysical logs (gamma ray, single point resistance, and 16-inch and 64-inch normal resistivity) were run to a depth of 527.5 ft; the total depth of 700.0 ft could not be reached because of the collapse of the lower part of the hole. Of the 700.0 ft drilled, 531.8 ft of core were recovered, representing a 76 percent core recovery. The elevation of the top of the corehole is approximately 12 ft above mean sea level; its coordinates are lat 38°44′49.34″N. and long 76°00′25.09″W. (38.74704N., 76.00697W. in decimal degrees). A groundwater monitoring well was not installed at this site. The South Dover Bridge corehole was the first corehole that will be used to better understand the geology and

  4. Some problems of Maryland towns as seen by their mayors

    NASA Technical Reports Server (NTRS)

    Peake, H. J.

    1978-01-01

    Conversations were held with the mayors of six Maryland towns to discuss possible models and needs for technology transfer. An unexpected outcome of the discussions was a considerable insight into local problems as perceived by the mayors. Problems, whether administrative, socio-economic, or technological, are different, from town to town, in degree, not in kind. Recognition of this feature of local priorities is vital to any considerations of external assistance.

  5. Infrared view of Chesapeake Bay showing Virginia, Maryland and Delaware

    NASA Technical Reports Server (NTRS)

    1975-01-01

    An infrared, near view of the Chesapeake Bay area showing portions of Virginia, Maryland and Delaware, as photographed from the Apollo spacecraft in Earth orbit during the joint U.S.-USSR Apollo Soyuz Test Project (ASTP) mission. Richmond and Norfolk can be seen in this picture. Tidewater, Virginia covers much of this view. The photograph was taken at an altitude of 217 kilometers (135 statute miles).

  6. Bearing restoration by grinding

    NASA Technical Reports Server (NTRS)

    Hanau, H.; Parker, R. J.; Zaretsky, E. V.; Chen, S. M.; Bull, H. L.

    1976-01-01

    A joint program was undertaken by the NASA Lewis Research Center and the Army Aviation Systems Command to restore by grinding those rolling-element bearings which are currently being discarded at aircraft engine and transmission overhaul. Three bearing types were selected from the UH-1 helicopter engine (T-53) and transmission for the pilot program. No bearing failures occurred related to the restoration by grinding process. The risk and cost of a bearing restoration by grinding programs was analyzed. A microeconomic impact analysis was performed.

  7. Critical integer quantum Hall topology in the integrable Maryland model

    NASA Astrophysics Data System (ADS)

    Ganeshan, Sriram; Kechedzhi, Kostyantyn

    2014-03-01

    One-dimensional tight binding models such as Aubry-Andre-Harper (AAH) model (with onsite cosine potential) and the integrable Maryland model (with onsite tangent potential) have been the subjects of extensive theoretical research in localization studies. AAH can be directly mapped onto the two-dimensional Hofstadter model that manifests the integer quantum Hall topology on a lattice. However, no such connection has been made for the Maryland model (MM). In this talk, we present a generalized model that contains AAH and MM as the limiting cases with the MM lying precisely at a topological quantum phase transition (TQPT) point. A remarkable feature of this critical point is that the 1D MM retains well-defined energy gaps whereas the equivalent 2D model becomes gapless, signifying the 2D nature of the TQPT. The criticality allows us to associate topological invariants with the Maryland model in a restricted mathematical sense at the special filling factors that are adiabatically connected to the spectral gaps in the 1D Aubry-Andre-Harper model. Our theory presented in this work establishes deep and unexpected mathematical connections between 2D topological models and a family of 1D incommensurate localization models. This work is supported by JQI-NSF-PFC, Microsoft Q and JQI-ARO-MU.

  8. MINOTAUR (Maryland's innovative orbital technologically advanced University rocket)

    NASA Technical Reports Server (NTRS)

    Lewis, Mark J.; Akin, Dave; Lind, Charles; Rice, T. (Editor); Vincent, W. (Editor)

    1992-01-01

    Over the past decade, there has been an increasing interest in designing small commercial launch vehicles. Some of these designs include OSC's Pegasus, and AMROC's Aquila. Even though these vehicles are very different in their overall design characteristics, they all share a common thread of being expensive to design and manufacture. Each of these vehicles has an estimated production and operations cost of over $15000/kg of payload. In response to this high cost factor, the University of Maryland is developing a cost-effective alternative launch vehicle, Maryland's Innovative Orbital Technologically Advanced University Rocket (MINOTAUR). A preliminary cost analysis projects that MINOTAUR will cost under $10000/kg of payload. MINOTAUR will also serve as an enriching project devoted to an entirely student-designed-and-developed launch vehicle. This preliminary design of MINOTAUR was developed entirely by undergraduates in the University of Maryland's Space Vehicle Design class. At the start of the project, certain requirements and priorities were established as a basis from which to begin the design phase: (1) carry a 100 kg payload into a 200 km circular orbit; (2) provide maximum student involvement in the design, manufacturing, and launch phases of the project; and (3) use hybrid propulsion throughout. The following is the list of the project's design priorities (from highest to lowest): (1) safety, (2) cost, (3) minimum development time, (4) maximum use of the off-the-shelf components, (5) performance, and (6) minimum use of pyrotechnics.

  9. Vessels installed at A-3

    NASA Technical Reports Server (NTRS)

    2009-01-01

    Construction of the A-3 Test Stand approaches another milestone with delivery and installation of water, isopropyl alcohol (IPA) and liquid oxygen (LOX) tanks. The three LOX tanks shown on the left and the two IPA tanks shown on the right are all 35,000 gallons each. The four water tanks in the center are 39,000 gallons each.

  10. SUB-SLAB PROBE INSTALLATION

    EPA Science Inventory

    Sub-slab sampling has become an integral part of vapor intrusion investigations. It is now recommended in guidance documents developed by EPA and most states. A method for sub-slab probe installation was devised in 2002, presented at conferences through 2005, and finally docume...

  11. Horizontal drilling installs dutch waterline

    SciTech Connect

    Not Available

    1986-08-01

    A 32-in. potable water line system, installed by Van Eijk Leidingen B.V. in Holland, was laid through an intensively cultivated vegetable gardening area, and designed to furnish additional irrigation water. Using a horizontally drilled 42-in. hole under the Maasdijk, though a difficult job, reduced the length by more than 3 miles.

  12. Temperature rise of installed FCC

    NASA Technical Reports Server (NTRS)

    Hankins, J. D.

    1976-01-01

    Report discusses temperature profiles of installed FCC for wood and tile surfaces. Three-conductor FCC was tested at twice nominal current-carrying capacity over bare floor and under carpet, with result indicating that temperature rise is not a linear function of current with FCC at this level.

  13. SPI/VMS installation guide

    SciTech Connect

    King, M.E.

    1990-03-12

    This document provides information on how to install SPI/VMS. This product runs on VMS Version 5.1 and above. The SPI.BCK saveset contains all the files necessary to run and compile SPI/VMS. This document assumes that you have a copy of the saveset on a magnetic tape or in a directory on a Files-11 disk.

  14. Solar Water Heater Installation Package

    NASA Technical Reports Server (NTRS)

    1982-01-01

    A 48-page report describes water-heating system, installation (covering collector orientation, mounting, plumbing and wiring), operating instructions and maintenance procedures. Commercial solar-powered water heater system consists of a solar collector, solar-heated-water tank, electrically heated water tank and controls. Analysis of possible hazards from pressure, electricity, toxicity, flammability, gas, hot water and steam are also included.

  15. Retaining-Ring Installation Tool

    NASA Technical Reports Server (NTRS)

    Christian, S.

    1983-01-01

    New tool eliminates damage to ring through improper tool use. Tool installs spiral-wound retaining rings quickly, reliably, and safely. Tool inserts rings in splined or irregularly shaped bores, bores at bottom of deep ring and slides it along bore until it nests in groove. Pistons are moved by variety of linkages.

  16. Fracture resistance of posterior teeth restored with modern restorative materials

    PubMed Central

    Hamouda, Ibrahim M.; Shehata, Salah H.

    2011-01-01

    We studied the fracture resistance of maxillary premolars restored with recent restorative materials. Fifty maxillary premolars were divided into five groups: Group 1 were unprepared teeth; Group 2 were teeth prepared without restoration; Group 3 were teeth restored with tetric ceram HB; Group 4 were teeth restored with InTen S; and Group 5 were teeth restored with Admira. The samples were tested using a universal testing machine. Peak loads at fracture were recorded. The teeth restored with Admira had the highest fracture resistance followed by those restored with InTen-S and tetric ceram HB. Prepared, unrestored teeth were the weakest group. There was a significant difference between the fracture resistance of intact teeth and the prepared, unrestored teeth. There was also a significant difference among the tested restorative materials. Teeth restored with Admira showed no significant difference when compared with the unprepared teeth. It was concluded that the teeth restored with Admira exhibited the highest fracture resistance. PMID:23554719

  17. Evaluation of Maryland abutment scour equation through selected threshold velocity methods

    USGS Publications Warehouse

    Benedict, S.T.

    2010-01-01

    The U.S. Geological Survey, in cooperation with the Maryland State Highway Administration, used field measurements of scour to evaluate the sensitivity of the Maryland abutment scour equation to the critical (or threshold) velocity variable. Four selected methods for estimating threshold velocity were applied to the Maryland abutment scour equation, and the predicted scour to the field measurements were compared. Results indicated that performance of the Maryland abutment scour equation was sensitive to the threshold velocity with some threshold velocity methods producing better estimates of predicted scour than did others. In addition, results indicated that regional stream characteristics can affect the performance of the Maryland abutment scour equation with moderate-gradient streams performing differently from low-gradient streams. On the basis of the findings of the investigation, guidance for selecting threshold velocity methods for application to the Maryland abutment scour equation are provided, and limitations are noted.

  18. Time required for gulf restoration uncertain

    SciTech Connect

    Not Available

    1992-10-05

    Hurricane Andrew's long term effect on Gulf of Mexico oil and gas operations likely won't be known until next year. This paper reports that while damage assessments have moved beyond the emergency stage, many offshore service companies say reliable estimates of the extent of damage or cost of repairs still are unavailable. The time needed to complete restorations won't be known conclusively until more organized surveys are complete. Even then, many contractors say, gulf operators must decide how to handle damage at each location-whether to repair damaged structures or replace them by applying technology not available when many of the fields were developed. Some damaged installations will not be replaced or restored, and the production will be lost.

  19. 1998 Annual Report - Environmental Restoration Division

    SciTech Connect

    Davis, L.B.

    1998-12-30

    This is a 1998 annual report for Environmental Restoration. Environmental Restoration's accomplishments were significant in 1998. The division, including its support organizations, completed one year without a lost time accident. It also met 111 enforceable agreement milestones on time, with more than 80% ahead of schedule. Funds used to meet these milestones were effectively utilized and $9.63 million in regulatory scope was added. Twelve new, innovative technologies were deployed, enabling ER to achieve significant progress on major field remediation projects, including: Remediation of 25 acres of radioactive burial ground; Removal of 1,300 batteries for recycling; Removal and safe storage of a radioactive underground tank; Extraction of 115,000 pounds of solvent; and Installation of 9 new recirculation wells and a second GeoSiphon Cell for additional removal of solvent Final Records of Decision were made for 9 base unit sites. No Further Action decisions were made for 61 additional sites.

  20. RADON MITIGATION IN SCHOOLS: CASE STUDIES OF RADON MITIGATION SYSTEMS INSTALLED BY EPA IN FOUR MARYLAND SCHOOLS ARE PRESENTED

    EPA Science Inventory

    The first part of this two-part paper discusses radon entry into schools, radon mitigation approaches for schools, and school characteristics (e.g., heating, ventilation, and air-conditioning -- HVAC-- system design and operation) that influence radon entry and mitigation system ...

  1. Ecosystem restoration: Chapter 4

    USGS Publications Warehouse

    Cullinane Thomas, Catherine M.; Skrabis, K. E.; Gascoigne, William

    2012-01-01

    The Department of the Interior extensively supports―through its mission, policy, programs, and funding― the study, planning, implementation, and monitoring of ecosystem restoration. This commitment is reflected in the Department's FY2011-2016 Strategic Plan.

  2. Restoration of Ailing Wetlands

    PubMed Central

    Schmitz, Oswald J.

    2012-01-01

    It is widely held that humankind's destructive tendencies when exploiting natural resources leads to irreparable harm to the environment. Yet, this thinking runs counter to evidence that many ecological systems damaged by severe natural environmental disturbances (e.g., hurricanes) can restore themselves via processes of natural recovery. The emerging field of restoration ecology is capitalizing on the natural restorative tendencies of ecological systems to build a science of repairing the harm inflicted by humans on natural environment. Evidence for this, for example, comes from a new meta-analysis of 124 studies that synthesizes recovery of impacted wetlands worldwide. While it may take up to two human generations to see full recovery, there is promise, given human will, to restore many damaged wetlands worldwide. PMID:22291573

  3. ESTUARINE HABITAT RESTORATION

    SciTech Connect

    Thom, Ronald M.; Borde, Amy B.

    2015-09-01

    Restoring estuarine habitats generally means repairing damages caused by humans and natural forces. Because of the extensive human occupation, development, and use of coastal areas for centuries, the extensive estuarine habitats have been either destroyed or significantly impaired.

  4. Restoration of ailing wetlands.

    PubMed

    Schmitz, Oswald J

    2012-01-01

    It is widely held that humankind's destructive tendencies when exploiting natural resources leads to irreparable harm to the environment. Yet, this thinking runs counter to evidence that many ecological systems damaged by severe natural environmental disturbances (e.g., hurricanes) can restore themselves via processes of natural recovery. The emerging field of restoration ecology is capitalizing on the natural restorative tendencies of ecological systems to build a science of repairing the harm inflicted by humans on natural environment. Evidence for this, for example, comes from a new meta-analysis of 124 studies that synthesizes recovery of impacted wetlands worldwide. While it may take up to two human generations to see full recovery, there is promise, given human will, to restore many damaged wetlands worldwide.

  5. 46 CFR 129.395 - Radio installations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Radio installations. 129.395 Section 129.395 Shipping... INSTALLATIONS Power Sources and Distribution Systems § 129.395 Radio installations. A separate circuit, with overcurrent protection at the switchboard, must be provided for at least one radio installation....

  6. 46 CFR 129.395 - Radio installations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Radio installations. 129.395 Section 129.395 Shipping... INSTALLATIONS Power Sources and Distribution Systems § 129.395 Radio installations. A separate circuit, with overcurrent protection at the switchboard, must be provided for at least one radio installation....

  7. 46 CFR 129.395 - Radio installations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Radio installations. 129.395 Section 129.395 Shipping... INSTALLATIONS Power Sources and Distribution Systems § 129.395 Radio installations. A separate circuit, with overcurrent protection at the switchboard, must be provided for at least one radio installation....

  8. 46 CFR 129.395 - Radio installations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Radio installations. 129.395 Section 129.395 Shipping... INSTALLATIONS Power Sources and Distribution Systems § 129.395 Radio installations. A separate circuit, with overcurrent protection at the switchboard, must be provided for at least one radio installation....

  9. 46 CFR 129.395 - Radio installations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Radio installations. 129.395 Section 129.395 Shipping... INSTALLATIONS Power Sources and Distribution Systems § 129.395 Radio installations. A separate circuit, with overcurrent protection at the switchboard, must be provided for at least one radio installation....

  10. 46 CFR 129.356 - Battery installations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Battery installations. 129.356 Section 129.356 Shipping... INSTALLATIONS Power Sources and Distribution Systems § 129.356 Battery installations. (a) Large. Each large battery-installation must be located in a locker, room, or enclosed box dedicated solely to the storage...

  11. 46 CFR 129.356 - Battery installations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Battery installations. 129.356 Section 129.356 Shipping... INSTALLATIONS Power Sources and Distribution Systems § 129.356 Battery installations. (a) Large. Each large battery-installation must be located in a locker, room, or enclosed box dedicated solely to the storage...

  12. 46 CFR 129.356 - Battery installations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Battery installations. 129.356 Section 129.356 Shipping... INSTALLATIONS Power Sources and Distribution Systems § 129.356 Battery installations. (a) Large. Each large battery-installation must be located in a locker, room, or enclosed box dedicated solely to the storage...

  13. 46 CFR 183.354 - Battery installations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Battery installations. 183.354 Section 183.354 Shipping...) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.354 Battery installations. (a) Large batteries. Each large battery installation must be located in a locker, room or enclosed box...

  14. 46 CFR 183.354 - Battery installations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Battery installations. 183.354 Section 183.354 Shipping...) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.354 Battery installations. (a) Large batteries. Each large battery installation must be located in a locker, room or enclosed box...

  15. 46 CFR 183.354 - Battery installations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Battery installations. 183.354 Section 183.354 Shipping...) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.354 Battery installations. (a) Large batteries. Each large battery installation must be located in a locker, room or enclosed box...

  16. 46 CFR 183.354 - Battery installations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Battery installations. 183.354 Section 183.354 Shipping...) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.354 Battery installations. (a) Large batteries. Each large battery installation must be located in a locker, room or enclosed box...

  17. 46 CFR 129.356 - Battery installations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Battery installations. 129.356 Section 129.356 Shipping... INSTALLATIONS Power Sources and Distribution Systems § 129.356 Battery installations. (a) Large. Each large battery-installation must be located in a locker, room, or enclosed box dedicated solely to the storage...

  18. 46 CFR 129.356 - Battery installations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Battery installations. 129.356 Section 129.356 Shipping... INSTALLATIONS Power Sources and Distribution Systems § 129.356 Battery installations. (a) Large. Each large battery-installation must be located in a locker, room, or enclosed box dedicated solely to the storage...

  19. 46 CFR 183.354 - Battery installations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Battery installations. 183.354 Section 183.354 Shipping...) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.354 Battery installations. (a) Large batteries. Each large battery installation must be located in a locker, room or enclosed box...

  20. Stream salamanders as indicators of stream quality in Maryland, USA

    USGS Publications Warehouse

    Southerland, M.T.; Jung, R.E.; Baxter, D.P.; Chellman, I.C.; Mercurio, G.; Volstad, J.H.

    2004-01-01

    Biological indicators are critical to the protection of small, headwater streams and the ecological values they provide. Maryland and other state monitoring programs have determined that fish indicators are ineffective in small streams, where stream salamanders may replace fish as top predators. Because of their life history, physiology, abundance, and ubiquity, stream salamanders are likely representative of biological integrity in these streams. The goal of this study was to determine whether stream salamanders are effective indicators of ecological conditions across biogeographic regions and gradients of human disturbance. During the summers of 2001 and 2002, we intensively surveyed for stream salamanders at 76 stream sites located west of the Maryland Coastal Plain, sites also monitored by the Maryland Biological Stream Survey (MBSS) and City of Gaithersburg. We found 1,584 stream salamanders, including all eight species known in Maryland, using two 15 ? 2 m transects and two 4 m2 quadrats that spanned both stream bank and channel. We performed removal sampling on transects to estimate salamander species detection probabilities, which ranged from 0.67-0.85. Stepwise regressions identified 15 of 52 non-salamander variables, representing water quality, physical habitat, land use, and biological conditions, which best predicted salamander metrics. Indicator development involved (1) identifying reference (non-degraded) and degraded sites (using percent forest, shading, riparian buffer width, aesthetic rating, and benthic macroinvertebrate and fish indices of biotic integrity); (2) testing 12 candidate salamander metrics (representing species richness and composition, abundance, species tolerance, and reproductive function) for their ability to distinguish reference from degraded sites; and (3) combining metrics into an index that effectively discriminated sites according to known stream conditions. Final indices for Highlands, Piedmont, and Non-Coastal Plain

  1. Restoring primary anterior teeth.

    PubMed

    Waggoner, William F

    2002-01-01

    A variety of esthetic restorative materials are available for restoring primary incisors. Knowledge of the specific strengths, weakness, and properties of each material will enhance the clinician's ability to make the best choice of selection for each individual situation. Intracoronal restorations of primary teeth may utilize resin composites, glass ionomer cements, resin-modified ionomers, or polyacid-modified resins. Each has distinct advantages and disadvantages and the clinical conditions of placement may be a strong determining factor as to which material is utilized. Full coronal restoration of primary incisors may be indicated for a number of reasons. Crowns available for restoration of primary incisors include those that are directly bonded onto the tooth, which generally are a resin material, and those crowns that are luted onto the tooth and are some type of stainless steel crown. However, due to lack of supporting clinical data, none of the crowns can be said to be superior to the others under all circumstances. Though caries in the mandibular region is rare, restorative solutions for mandibular incisors are needed. Neither stainless steel crowns nor celluloid crown forms are made specifically for mandibular incisors. Many options exist to repair carious primary incisors, but there is insufficient controlled, clinical data to suggest that one type of restoration is superior to another. This does not discount the fact that dentists have been using many of these crowns for years with much success. Operator preferences, esthetic demands by parents, the child's behavior, and moisture and hemorrhage control are all variables which affect the decision and ultimate outcome of whatever restorative treatment is chosen.

  2. Restoring primary anterior teeth.

    PubMed

    Waggoner, William F

    2002-01-01

    A variety of esthetic restorative materials are available for restoring primary incisors. Knowledge of the specific strengths, weakness, and properties of each material will enhance the clinician's ability to make the best choice of selection for each individual situation. Intracoronal restorations of primary teeth may utilize resin composites, glass ionomer cements, resin-modified ionomers, or polyacid-modified resins. Each has distinct advantages and disadvantages and the clinical conditions of placement may be a strong determining factor as to which material is utilized. Full coronal restoration of primary incisors may be indicated for a number of reasons. Crowns available for restoration of primary incisors include those that are directly bonded onto the tooth, which generally are a resin material, and those crowns that are luted onto the tooth and are some type of stainless steel crown. However, due to lack of supporting clinical data, none of the crowns can be said to be superior to the others under all circumstances. Though caries in the mandibular region is rare, restorative solutions for mandibular incisors are needed. Neither stainless steel crowns nor celluloid crown forms are made specifically for mandibular incisors. Many options exist to repair carious primary incisors, but there is insufficient controlled, clinical data to suggest that one type of restoration is superior to another. This does not discount the fact that dentists have been using many of these crowns for years with much success. Operator preferences, esthetic demands by parents, the child's behavior, and moisture and hemorrhage control are all variables which affect the decision and ultimate outcome of whatever restorative treatment is chosen. PMID:12412967

  3. 30 CFR 920.20 - Approval of Maryland abandoned mine plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Center, Third Floor, Suite 3C, Fourth and Market Streets, Harrisburg, Pennsylvania 17101. (b) Maryland Department of Natural Resources, Water Resources Administration, Bureau of Mines, 160 South Water...

  4. Preliminary assessment report for Army Aviation Support Facility 2, Installation 25075, Westover Air Force Base, Chicopee, Massachusetts. Installation Restoration Program

    SciTech Connect

    Haffenden, R.; Flaim, S.

    1993-08-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Massachusetts Army National Guard (MAARNG) property known as the Army Aviation Support Facility 2 (AASF 2) near Chicopee, Massachusetts. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. The AASF 2 is a 10-acre site located in the western portion of Massachusetts, in the town of Chicopee, in the county of Hampden. The facilities included in this PA are Building 7400, adjacent paved areas, grassy areas, and the hazardous waste drum storage buildings. The environmentally significant operations (ESOS) associated with the property are (1) the waste drum storage area, (2) abandoned underground storage tanks (USTs), and (3) refueling activities.

  5. Engineering report for simulated riser installation

    SciTech Connect

    Brevick, C.H., Westinghouse Hanford

    1996-05-09

    The simulated riser installation field tests demonstrated that new access ports (risers) can be installed safely, quickly, and economically in the concrete domes of existing underground single- shell waste storage tanks by utilizing proven rotary drilling equipment and vacuum excavation techniques. The new riser installation will seal against water intrusion, provide as table riser anchored to the tank dome, and be installed in accordance with ALARA principles. The information contained in the report will apply to actual riser installation activity in the future.

  6. A conservative treatment option for a single missing premolar using a partial veneered restoration with the SR Adoro system

    PubMed Central

    Khatavkar, Roheet A; Hegde, Vivek S

    2010-01-01

    This report describes a step-by-step sequence for preparation for a posterior partial veneered restoration for a space closure using a Maryland bridge—design veneered with a heat-cured composite resin. The modality provides sound posterior occlusal function, combined with a psychological satisfaction to the patient of regaining a missing tooth. The preparation takes into account the design for resin-bonded prostheses. This article presents the preparation and build-up method for a metal reinforced posterior partial veneered restoration through a conservative palatal approach for a highly aesthetic result. PMID:20859485

  7. The need for complementary hydraulic analysis in post-restoration monitoring of river restoration projects

    NASA Astrophysics Data System (ADS)

    Endreny, T. A.; Soulman, M. M.

    2011-03-01

    River restoration design methods are incrementally improved by studying and learning from monitoring data in previous projects. In this paper, we report post-restoration monitoring data for a Natural Channel Design (NCD) restoration project along 1600 m (10 channel wavelengths) of the Batavia Kill in the Catskill Mountains, NY, implemented in 2001 and 2002. The NCD project used a reference-reach to determine channel form, empirical relations between the project site and reference site bankfull dimensions to size channel geometry, and hydraulic and sediment computations to test channel capacity and sediment stability. In addition 12 cross-vanes and 48 j-hook vanes used in NCD for river training were installed to protect against bank erosion and maintain scour pools for fish habitat. Changes in pool depths were monitored with surveys from 2002-2004, and then after the channel-altering April 2005 flood. Aggradation in pools was attributed to cross-vane arms not concentrating flow in the center of the channel, which subsequently caused flow splitting and 4 partial point bar avulsions during the 2005 flood. Hydrodynamic simulation at the 18 m3s-1 bankfull flow suggested avulsions occurred where vanes allowed erosive bank scour to initiate the avulsion cut, and once the flow was split, the diminished in-channel flow caused more aggradation in the pools. In this project post-restoration monitoring had detected aggradation and considered it a problem. The lesson for the larger river restoration community is monitoring protocol should include complementary hydraulic and sediment analysis to comprehend potential consequences and develop preventative maintenance. River restoration and monitoring teams should be trained in robust hydraulic and sediment analytical methods that help them extend project restoration goals.

  8. Giant South Brae platform installed

    SciTech Connect

    Cranfield, J.

    1982-12-01

    During the summer 1982 another giant production platform was installed in the North Sea in Marathon's South Brae field. The complex structure of that field necessitated careful planning of the offshore producing structure design and placement. The platform has 46 well slots; 19 will be used as producing wells, 3 for gas injection, and 14 for water injection. The remainder of the well slots are reserved for future development. The platform structure design is examined.

  9. Installing and maintaining evaporative coolers

    SciTech Connect

    Otterbein, R.

    1996-05-01

    In the spring, many people in the western United States will be starting up or replacing evaporative coolers, or buying them for the first time. Proper installation and maintenance of these systems is very important, and recent improvements in the technology change how to best handle these tasks. Topics covered in this article include the following: evaporative cooler types; cooler maintenance; sizing evaporative coolers; A/C Add-on; Blower Orientation and cooler location; increasing air flow. 5 figs.

  10. Bird community response to filter strips in Maryland

    USGS Publications Warehouse

    Blank, P.J.; Dively, G.P.; Gill, D.E.; Rewa, C.A.

    2011-01-01

    Filter strips are strips of herbaceous vegetation planted along agricultural field margins adjacent to streams or wetlands and are designed to intercept sediment, nutrients, and agrichemicals. Roughly 16,000 ha of filter strips have been established in Maryland through the United States Department of Agriculture's Conservation Reserve Enhancement Program. Filter strips often represent the only uncultivated herbaceous areas on farmland in Maryland and therefore may be important habitat for early-successional bird species. Most filter strips in Maryland are planted to either native warm-season grasses or cool-season grasses and range in width from 10.7 m to 91.4 m. From 2004 to 2007 we studied the breeding and wintering bird communities in filter strips adjacent to wooded edges and non-buffered field edges and the effect that grass type and width of filter strips had on bird community composition. We used 5 bird community metrics (total bird density, species richness, scrub-shrub bird density, grassland bird density, and total avian conservation value), species-specific densities, nest densities, and nest survival estimates to assess the habitat value of filter strips for birds. Breeding and wintering bird community metrics were greater in filter strips than in non-buffered field edges but did not differ between cool-season and warm-season grass filter strips. Most breeding bird community metrics were negatively related to the percent cover of orchardgrass (Dactylis glomerata) in ???1 yr. Breeding bird density was greater in narrow (60 m) filter strips. Our results suggest that narrow filter strips adjacent to wooded edges can provide habitat for many bird species but that wide filter strips provide better habitat for grassland birds, particularly obligate grassland species. If bird conservation is an objective, avoid planting orchardgrass in filter strips and reduce or eliminate orchardgrass from filter strips through management practices. Copyright ?? 2011 The

  11. Sea birds wintering off Maryland shores, 1972-73

    USGS Publications Warehouse

    Rowlett, R.A.

    1973-01-01

    During the winter of 1972-73, studies were conducted to determine the status and distribution of pelagic species of birds occurring at sea as far as 38 miles east of Ocean City, Md. The wintering off-shore avifauna was found to be impressively rich in variety of species and numbers of individuals. Sightings included Fulmar and Skua, both first sight records for Maryland. Large alcids, especially Razorbills, were observed in unprecedented numbers and on five of the seven trips undertaken. Thick-billed Murre was sighted once and Dovekie, once. A Pomarine Jaeger was a mid-winter first for Maryland. Black-legged Kittiwakes were sighted on all seven trips, with age ratios consistently averaging about three adults to one immature. Likewise, Gannets were observed on all seven trips, 7.5 adults to one immature. Iceland Gulls were seen twice and Black-headed Gulls on three trips. Evidence of a definite migration was noted on Nov. 19, as Gannets were observed flying south in a narrow band, four miles wide, five to nine miles east of Ocean City, and Black-legged Kittiwakes, likewise, were heading south in a steady stream no closer than 14 miles east of Ocean City. Data accumulated from December through March suggest most pelagics occurring in Maryland waters during this period were truly wintering and not transients. This report is concerned primarily with the true pelagics normally found well away from the sight of land and does not dwell on those 'sea birds' commonly seen in immediate coastal waters.

  12. Small area variations in health care delivery in Maryland.

    PubMed Central

    Gittelsohn, A; Powe, N R

    1995-01-01

    OBJECTIVE: Our purpose is a descriptive analysis of variations in hospital use among small areas of Maryland. DATA SOURCE: The data are Maryland patient discharge records from acute care hospitals for 1985-1987 and small area population estimates by age, gender, race, and income. FINDINGS: The common finding was excess geographic variability among Maryland's 115 areas. The hypothesis of uniform rates was rejected for most DRGs, including low-variation mastectomy and hernia repair. Clustering of high-use rates occurred in neighboring areas for orthopedic, vascular, and elective procedures. Admission rates for most nondiscretionary procedures and medical DRGs were reduced in affluent areas while discretionary surgery increased with income level. Elective procedures had extreme variation and were related to income. Coronary artery disease rates declined with income while coronary artery procedure rates increased, indicating that access and patient selection were factors in the use of coronary bypass and angioplasty. CONCLUSIONS: The issue is not the ubiquitous variation among small areas but its extent and identification of geographic patterns. Hospital use is related to demography, morbidity, medical resources, access, selection for care, and physician practice patterns. Heterogeneity of these factors ensures that uniform delivery of health care rarely holds. There is little evidence that incidence of surgical disease is the main source of variation in use of discretionary surgery. Rather, variations reflect differing medical opinion on appropriate use. Without evaluation, excessive use cannot be distinguished from underservice. Morbidity explains the variability of nondiscretionary surgery and conditions related to lifestyle. Access plays an important role for discretionary surgery. Geographic analysis can identify variation and relate incidence to socioeconomic and specific local effects. Hospital data do not permit direct assessment of appropriate care

  13. Electric restructuring and the environment: Issue identification for Maryland

    SciTech Connect

    Brown, D.H.; Kahal, M.I.

    1998-07-01

    The State of Maryland is presently investigating the competitive restructuring of its electric utility industry. This raises a number of complex issues including the potential impact on the environment. To assist that investigation, the Power Plant Research Program (PPRP) has been conducting a comprehensive technical and policy review of the potential environmental impacts. The key analytic issues identified and considered include the following: Wholesale and retail open access could increase NO{sub x} emissions from Midwest coal-fired generation. If this occurs, it would impair air quality in Maryland and increase nitrate deposition in the Chesapeake Bay. This requires an assessment of the projected amount of ``excess'' coal generation in the Midwest available for export over the next ten years. This was evaluated using the latest NERC projections. Emissions in the Mid-Atlantic region will depend upon how and whether market forces accelerate plant retirements, including retirements of economically marginal nuclear capacity. While the quantitative impacts are uncertain, restructuring is likely to have demand side effects, changing time patterns and the overall level of power demands. This may have important implications for increased emissions. While these analytic issues warrant careful study, PPRP's review concludes that certain institutional changes, which may accompany restructuring potentially, are of even greater importance. In particular, the traditional ``cost plus'' form of monopoly regulation has fostered a high degree of cooperation between state environmental authorities and utilities, making it possible for utilities to voluntarily exceed the minimum regulatory or statutory standards. Restructuring also raises troubling questions concerning the feasibility of the coordinated environmental review for power projects conducted pursuant to Maryland's certification regulations.

  14. Creating esthetic composite restorations.

    PubMed

    Grin, D

    2000-05-01

    The purpose of this article is to describe a fabrication technique to assist dental technicians creating esthetic indirect composite restorations. After the teeth have been prepared and the models completed, the technician can begin the fabrication process. Translucent dentin is selected to reduce opacity and enhance the blend with the remaining dentition. High chroma modifiers can then be placed into the fossa area to replicate dentin seen in natural dentition. Different incisal materials can then be layered into the build-up to regulate the value of the restoration. Special effects such as hypocalcification are placed internally to mimic naturally occurring esthetics. Realistic anatomy is created using a small-tipped instrument directly into the final layer of uncured enamel material. Fissure characterization is placed in the restoration to match existing dentition. Fit and margins are verified on separate dies to minimize discrepancies. Path of insertion and proximal contacts are established on a solid model to minimize chairside adjustments.

  15. Restoring the prairie

    SciTech Connect

    Mlot, C.

    1990-12-01

    The US DOE at the Fermi National Accelerator Laboratory in Batavia, Illinois, prairie restoration is taking place in order to conserve the rich topsoil. This is the largest of many prairie restoration experiments. Big bluestem grass (Andropogon gerardi), blue grama (Bouteloua gracilis), and buffalo grass (Buchloe dactyloides) are the main initial grasses grown. After their growth reaches enough biomass to sustain a fire, other prairie plants such as purple prairie clover and dropseed grass appear. The goal of this is to provide a generous refuge for disappearing native plants and animals, a site for scientific research, and a storehouse of genes adapted to a region that produces much of the worlds food. Plans for restoring the marsh and oak savanna, also native to the Fermilab site are also in the works.

  16. The Maryland PERG: Two decades of learning how students learn

    NASA Astrophysics Data System (ADS)

    Redish, Edward

    2015-03-01

    Over the past twenty years, the University of Maryland's Physics Education Research Group (UMd-PERG) has carried out educational research and development using a variety of NSF funding opportunities, building from basic research in cognitive modeling, to instructional materials development, to basic research on professional development. The group has drawn on opportunities in teacher training, K-12 teaching and learning, and university level research and development. In this talk I will recap some of the key lessons we have learned and how it all fits together. This work has been supported by many grants from the NSF over a 20 year period.

  17. The VA Maryland Health Care System's telemental health program.

    PubMed

    Koch, Edward F

    2012-05-01

    The VA Maryland Health Care System introduced videoconferencing technology to provide psychiatry, evidenced-based psychotherapy, case management, and patient education at rural clinics where it was difficult to recruit providers. Telemental health services enable rural clinics to offer additional services, such as case management and patient education. Services have been expanded to urban outpatient clinics where a limited number of mental health clinic hours are available. This technology expands the availability of mental health providers and services, allowing patients to receive services from providers located at distant medical centers.

  18. The campus at the University of Maryland at Baltimore.

    PubMed

    Rowan, R M

    1994-09-01

    The University of Maryland at Baltimore (UMAB) is an urban professional school campus. Its 36 acres include 39 buildings, both historic and new. The campus fabric is marked by diversity. The new facilities master plan was developed to reflect the strategic planning process for the campus. Design guidelines are intended to create a common theme while still encouraging each building to have a unique identity. The new Health Sciences Library/Information Services building will sit diagonally from Davidge Hall, built in 1812 and the symbolic center of the campus.

  19. Maryland Bridge: An Interim Prosthesis for Tooth Replacement in Adolescents

    PubMed Central

    Jyoti, Sapna; Kaul, Rupali Borkar; Sethi, Ntasha

    2011-01-01

    A space in the anterior region of the dental arch of a youngster, either due to trauma or a congenitally missing tooth, can not only lead to psychological trauma but also create a functional dilemma for the dentist, as the usual treatment options of implant, removable partial denture and fixed partial denture available for adults, are often inapplicable or inconvenient for an adolescent. In such a situation, a resin-bonded fixed partial denture (RBFPD), such as Maryland Bridge fulfills all the requirements of an ideal interim solution till growth completion is achieved and a more permanent tooth replacement option can be explored.

  20. The campus at the University of Maryland at Baltimore.

    PubMed

    Rowan, R M

    1994-09-01

    The University of Maryland at Baltimore (UMAB) is an urban professional school campus. Its 36 acres include 39 buildings, both historic and new. The campus fabric is marked by diversity. The new facilities master plan was developed to reflect the strategic planning process for the campus. Design guidelines are intended to create a common theme while still encouraging each building to have a unique identity. The new Health Sciences Library/Information Services building will sit diagonally from Davidge Hall, built in 1812 and the symbolic center of the campus. PMID:7842669

  1. Development of UMARC (University of Maryland Advanced Rotorcraft Code)

    NASA Technical Reports Server (NTRS)

    Bir, Gunjit; Chopra, Inderjit; Nguyen, Khanh

    1990-01-01

    The University of Maryland Advanced Rotorcraft Code (UMARC) is a user-friendly, FEM-based comprehensive helicopter rotor simulation code of high numerical robustness and computational efficiency. UMARC formulates the rotor-fuselage equations using Hamilton's principle, and are discretized using finite elements in space and time. The FEM formulation allows the code to analyze a wide variety of rotor designs. Dynamic inflow modeling is used for unsteady wake inflow computations. Predicted stability, response, and blade-load data are validated with experimental data for several configurations, including representative articulated, hingeless, and bearingless rotors.

  2. Lead poisoning in a sample of Maryland mourning doves

    USGS Publications Warehouse

    Locke, L.N.; Bagley, G.E.

    1967-01-01

    A sick mourning dove (Zenuidura macroura) collected in Maryland with 2 lead shot in the gizzard showed acid-fast intranuclear inclusion bodies in the kidney tubular cells. The liver and the tibia contained 72 ppm and 187 ppm lead (wet weight) respectively. Four gizzards from 62 doves killed by hunters contained lead shot. The lead content of 43 dove livers ranged from 0.4-14.0 ppm (wet weight); 40 of these doves were collected by hunters, and the other 3 were dying of trichomoniasis.

  3. recycle, replenish, reSTORE

    ERIC Educational Resources Information Center

    Lansburgh, Therese

    1976-01-01

    Describes projects of the Maryland Committee for the Day Care of Children aimed at cutting day care costs: a recycling center for discarded industrial materials that can be put to educational uses, and workshops for teachers and volunteers in preschool and day care programs. (ED)

  4. PROGRESS IN MEETING PROBLEMS OF MIGRATORY LABOR IN MARYLAND, FOURTH ANNUAL REPORT.

    ERIC Educational Resources Information Center

    NYSTROM, PAUL E.; AND OTHERS

    THE VEGETABLE AND FRUIT INDUSTRIES OF MARYLAND HAVE LONG BEEN DEPENDENT UPON MIGRATORY LABOR FOR THE SEASONAL LABOR REQUIRED IN HARVESTING AND PROCESSING OPERATIONS. THIS LABOR FORCE COMES TO THE STATE IN THE SPRING OR SUMMER, IS EMPLOYED IN VARIOUS CAMPS IN MARYLAND AND STATES IN THE NORTH, AND MIGRATES SOUTH FOLLOWING THE HARVEST OF LATE…

  5. 76 FR 27622 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adoption of Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-12

    ...) revision submitted by the State of Maryland. This SIP revision includes amendments to Maryland's regulation for Volatile Organic Compounds from Specific Processes and meets the requirement to adopt Reasonably...) standards for large appliance coatings. These amendments will reduce emissions of volatile organic...

  6. 75 FR 59179 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adoption of Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-27

    ...) revision submitted by the State of Maryland. This SIP revision includes amendments to Maryland's regulation for Volatile Organic Compounds from Specific Processes, and meets the requirement to adopt Reasonably... flexible packaging printing. These amendments will reduce emissions of volatile organic compound...

  7. 78 FR 68834 - Maryland Solar, LLC; Notice of Petition for Limited Waiver

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Maryland Solar, LLC; Notice of Petition for Limited Waiver Take notice that... (Commission) Rules of Practice and Procedure, 18 CFR 292.207, Maryland Solar, LLC filed a petition for...

  8. Taking the "Next Great Step" for Maryland Public Schools: State of Education Report, 2010

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2010

    2010-01-01

    Maryland public schools continue to pick up honors and receive recognition for the work going on in their classrooms. For the second straight year, Maryland's education system has been ranked as number one in the nation by "Education Week", the nation's leading education publication. The "College Board" followed that up by ranking the State first…

  9. PGCC Transfers to Maryland Public Four-Year Colleges. Research Brief RB93-15.

    ERIC Educational Resources Information Center

    Clagett, Craig A.

    Using statewide fall enrollment reporting systems, the Maryland Higher Education Commission (MHEC) generates a report each year showing fall-to-fall enrollment patterns of students among Maryland public colleges and universities, resulting in a "transfer matrix" that provides an indicator of transfer volume and destinations. At Prince George's…

  10. The Improvement of Occupational Education in Maryland: A Progress Report, Fiscal Year 1989.

    ERIC Educational Resources Information Center

    Hunter, Jean E.

    An assessment is provided of the progress of Maryland's Joint Coordinating Committee for Occupational Education Programs in developing a systematic procedure for the evaluation of the quality of occupational programs in Maryland. After presenting the 1976 resolution which established the joint committee, a project summary for fiscal year 1989 is…

  11. The Improvement of Occupational Education in Maryland: A Progress Report, Fiscal Year 1987.

    ERIC Educational Resources Information Center

    Nespoli, Lawrence A.

    An examination is presented of the progress of Maryland's Joint Coordinating Committee for Occupational Education Programs in developing a systematic procedure for the evaluation of the quality of occupational programs in Maryland's community colleges. After presenting the 1976 resolution which established the joint committee, the fiscal year 1987…

  12. 77 FR 26474 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Approval of 2011 Consent...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-04

    ...; Maryland; Approval of 2011 Consent Decree to Control Emissions From the GenOn Chalk Point Generating... oxides (NO X ) from the GenOn Chalk Point generating station (Chalk Point). These revisions also remove the 1978 and 1979 Consent Orders for the Chalk Point generating station from the Maryland SIP as...

  13. Records Retention and Disposition. A Reference Manual for Maryland Public School Systems.

    ERIC Educational Resources Information Center

    Maryland State Dept. of Education, Baltimore.

    This report presents standardized records management procedures. Its purpose is to provide Maryland State public school systems guidelines and standards for the establishment of effective records retention and disposition programs. These guidelines are consistent with legal requirements imposed by Maryland law. The report contains approved records…

  14. A Parent's Guide: Maryland's Plan for PreK-12 Education, 2010-2011 School Year

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2010

    2010-01-01

    Maryland's 24 school systems have made great strides in improving public education from pre-kindergarten through high school to ensure children are getting a high-quality education. This guide provides information and online links, including: (1) Maryland's state testing and reporting processes; (2) Programs available to support student…

  15. Report of a Legislative Internship Program of the Women's Caucus of the Maryland Legislature.

    ERIC Educational Resources Information Center

    Alexander, Marianne

    This report describes a pilot project of college student internships for the Women's Caucus of the Maryland Legislature. The idea for the project was developed by Maryland's 21 women state legislators and was implemented during their 1977 legislative session. Sponsored by the Center for the American Woman and Politics under a grant from the Ms.…

  16. In the Public Interest: Law, Government, and Media. Maryland Women's History Resource Packet--1986.

    ERIC Educational Resources Information Center

    Maryland State Commission for Women, Baltimore.

    Designed to be used for National Women's History Week (March 2-8), this 1986 Maryland women's history resource packet centers around Maryland women who have made significant volunteer and career contributions in the areas of government, law, and the public interest media. The packet begins with suggested student activity lists and activity sheets…

  17. Changing Lives: The Baltimore City Community College Life Sciences Partnership with the University of Maryland, Baltimore

    ERIC Educational Resources Information Center

    Carroll, Vanessa G.; Harris-Bondima, Michelle; Norris, Kathleen Kennedy; Williams, Carolane

    2010-01-01

    Baltimore City Community College (BCCC) leveraged heightened student interest and enrollment in the sciences and allied health with Maryland's world-leading biotechnology industry to build a community college life sciences learning and research center right on the University of Maryland, Baltimore's downtown BioPark campus. The BCCC Life Sciences…

  18. 75 FR 48860 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Transportation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-12

    ... approval did not include Maryland's regulation regarding conflict resolution associated with conformity... revisions until and unless it also approves Maryland's regulation regarding conflict resolution associated... (EPA). ACTION: Withdrawal of direct final rule. SUMMARY: On June 18, 2010 (75 FR 34644), EPA...

  19. Maryland: Mountains to the Sea. A Gallery Class, Grades 4-6.

    ERIC Educational Resources Information Center

    National Aquarium in Baltimore, MD. Dept. of Education.

    The "Maryland: Mountains to the Sea" exhibit (National Aquarium in Baltimore) consists of four exhibits and eight graphics panels. The exhibits are an Allegheny pond and a salt marsh which are both partially open, Assateague beach which includes birds, and the continental shelf. A variety of Maryland pond and ocean fish, crabs, and water birds are…

  20. The National Higher Education and Workforce Initiative: Strategy in Action: Building the Cybersecurity Workforce in Maryland

    ERIC Educational Resources Information Center

    Business-Higher Education Forum, 2014

    2014-01-01

    The Business-Higher Education Forum (BHEF) has achieved particular success in operationalizing the National Higher Education and Workforce Initiative (HEWI) in Maryland around cybersecurity. Leveraging its membership of corporate CEOs, university presidents, and government agency leaders, BHEF partnered with the University System of Maryland to…

  1. Maryland's Special Populations Network. A model for cancer disparities research, education, and training.

    PubMed

    Baquet, Claudia R; Mack, Kelly M; Mishra, Shiraz I; Bramble, Joy; Deshields, Mary; Datcher, Delores; Savoy, Mervin; Brooks, Sandra E; Boykin-Brown, Stephanie; Hummel, Kery

    2006-10-15

    The unequal burden of cancer in minority and underserved communities nationally and in Maryland is a compelling crisis. The Maryland Special Populations Cancer Research Network (MSPN) developed an infrastructure covering Maryland's 23 jurisdictions and Baltimore City through formal partnerships between the University of Maryland School of Medicine, University of Maryland Statewide Health Network, University of Maryland Eastern Shore, and community partners in Baltimore City, rural Eastern Shore, rural Western Maryland, rural Southern Maryland, and Piscataway Conoy Tribe and statewide American Indians. Guided by the community-based participatory framework, the MSPN undertook a comprehensive assessment (of needs, strengths, and resources available) that laid the foundation for programmatic efforts in community-initiated cancer awareness and education, research, and training. The MSPN infrastructure was used to implement successful and innovative community-based cancer education interventions and technological solutions; conduct education and promotion of clinical trials, cancer health disparities research, and minority faculty cancer research career development; and leverage additional resources for sustainability. MSPN engaged in informed advocacy among decision- and policymakers at state and national levels, and its community-based clinical trials program was recognized by the U.S. Department of Health and Human Services as a Best Practice Award. The solutions to reduce and eliminate cancer health disparities are complex and require comprehensive and focused multidisciplinary cancer health disparities research, training, and education strategies implemented through robust community-academic partnerships. Cancer 2006. (c) American Cancer Society. PMID:16944470

  2. Trends in Degrees Awarded at Maryland Higher Education Institutions: 1987 to 1997.

    ERIC Educational Resources Information Center

    Maryland State Higher Education Commission, Annapolis.

    This report presents 27 graphs and tables detailing trends in degrees awarded at Maryland institutions of higher education from 1987 to 1997. Highlights of trend data for degrees awarded by level note that during 1996-97, Maryland institutions awarded over 42,000 certificates and degrees at all levels, nearly one-third more than 10 years earlier;…

  3. A Resource Guide for the Maryland Plan's Group Project and Line Production.

    ERIC Educational Resources Information Center

    Day, Gerald F.

    This guide was developed for teachers who are using the Maryland Plan's group processes--the group project and line production methods. The guide is divided into four sections. The first section is an overview of the entire Maryland Plan. It describes the program which provides high school industrial arts students, from seventh grade through ninth…

  4. The Maryland Commission on Environmental Justice and Sustainable Communities: a review.

    PubMed

    Rehr, Rebecca; Wilson, Sacoby

    2013-02-01

    This paper evaluates the Maryland Commission on Environmental Justice and Sustainable Communities through stakeholder interviews and review of written reports. The Commission is empowered by diverse perspectives, but can feel limited by its charge. Commissioners have worked towards achieving EJ in Maryland, but have yet to fulfill a sustained vision.

  5. Report of the Task Force on the Education of Maryland's African-American Males

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2007

    2007-01-01

    In 1993, the Governor's Commission on Black Males, chaired by then Delegate Elijah E. Cummings, issued a report that studied the conditions of African-American males in Maryland as they related to employment, health conditions, criminal justice, and education. The Commission provided a "snapshot of the plight of the black males in Maryland." In…

  6. Task Force Report on Social Studies Education in Maryland: The Challenge and the Imperative

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2010

    2010-01-01

    In November 2004, State Superintendent of Schools Nancy S. Grasmick convened the Maryland Social Studies Task Force. The Task Force was charged with examining issues related to social studies education and recommending ways to improve social studies instruction in Maryland's public schools. The Task Force formed four Subcommittees, each examining…

  7. Maryland Advisory Council on Vocational-Technical Education Third Annual Evaluation Report, 1972.

    ERIC Educational Resources Information Center

    Maryland State Advisory Council on Vocational-Technical Education, Baltimore.

    In its annual evaluation of the vocational and technical education program of Maryland, the Maryland Advisory Council on Vocational-Technical Education reviewed the State Plan and statistical record of the Division of Vocational Technical Education (DVE) for fiscal year 1972, and conducted interviews with representatives of DVE. Included in this…

  8. Undergraduate Transfers: Maryland Public Institutions of Higher Education, 2002-2003

    ERIC Educational Resources Information Center

    Maryland Higher Education Commission, 2004

    2004-01-01

    This report is composed of a set of tables showing, by campus, the undergraduate students who were enrolled in Maryland public colleges in 2002 and the Maryland public college to which they transferred in 2003. This analysis is possible because the Commission collects enrollment data on all students using an encrypted social security number as a…

  9. 76 FR 27610 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adoption of Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-12

    ... Implementation Plan (SIP) revision submitted by the Maryland Department of the Environment (MDE). This SIP... Processes and meets the requirement to adopt Reasonably Available Control Technology (RACT) for sources... facilities. Therefore, this revision will help Maryland attain and maintain the national ambient air...

  10. 76 FR 60077 - Maryland; Amendment No. 3 to Notice of an Emergency Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-28

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency Maryland; Amendment No. 3 to Notice of an Emergency... notice of an emergency declaration for State of Maryland (FEMA-3335-EM), dated August 27, 2011,...

  11. 76 FR 56462 - Maryland; Amendment No. 2 to Notice of an Emergency Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-13

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency Maryland; Amendment No. 2 to Notice of an Emergency... notice of an emergency declaration for the State of Maryland (FEMA-3335-EM), dated August 27, 2011,...

  12. 77 FR 52135 - Hamilton Bank, Baltimore, Maryland; Approval of Conversion Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-28

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Office of the Comptroller of the Currency Hamilton Bank, Baltimore, Maryland; Approval of Conversion...) approved the application of Hamilton Bank, Baltimore, Maryland to convert to the stock form of...

  13. 77 FR 71811 - Maryland; Amendment No. 1 to Notice of an Emergency Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-04

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency Maryland; Amendment No. 1 to Notice of an Emergency... notice of an emergency declaration for the State of Maryland (FEMA-3349-EM), dated October 28, 2012,...

  14. 75 FR 41927 - Ideal Federal Savings Bank, Baltimore, Maryland; Notice of Appointment of Receiver

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Office of Thrift Supervision Ideal Federal Savings Bank, Baltimore, Maryland; Notice of Appointment of... Corporation as sole Receiver for Ideal Federal Savings Bank, Baltimore, Maryland, (OTS No. 08283), on July...

  15. A Parent's Guide: Maryland's Plan for PreK-12 Education, 2009-2010

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2010

    2010-01-01

    To raise the achievement of every student, Maryland designed "Achievement Matters Most," a plan for public schools that sets goals in the areas of achievement, teaching, testing, safety, and family involvement in schools. Achievement Matters Most supports Maryland schools' efforts to meet the goals of the federal No Child Left Behind (NCLB) Act.…

  16. Getting Ready: The 2010-2011 Maryland School Readiness Report. Children Entering School Ready to Learn

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2011

    2011-01-01

    This report was developed in partnership with Ready At Five. It lays out the critical importance of children starting school fully prepared to succeed in kindergarten. Most importantly, the report shares what everyone has learned from the 2010-2011 Maryland Model for School Readiness (MMSR) data about the school readiness of Maryland's children:…

  17. A Parent's Guide: Maryland's Plan for PreK-12 Education, 2008

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2008

    2008-01-01

    To raise the achievement of every student, Maryland designed "Achievement Matters Most," a plan for public schools that sets goals in the areas of achievement, teaching, testing, safety, and family involvement in schools. Achievement Matters Most supports Maryland schools' efforts to meet the goals of the federal No Child Left Behind (NCLB) Act.…

  18. Maryland Ranks #1 in the Nation on Advanced Placement Exams for Participation and Performance

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2009

    2009-01-01

    Maryland public high school students outperformed all others in the nation on the rigorous Advanced Placement (AP) exams, according to the College Board's fifth annual analysis of the AP program. Maryland ranked first nationwide in the percentage of public school students scoring 3 or higher on at least one AP exam. A score of 3 or higher on the…

  19. 76 FR 9705 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Amendment to the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-22

    ... to the Definition of Fuel-Burning Equipment AGENCY: Environmental Protection Agency (EPA). ACTION... the State of Maryland amending the definition of ``fuel-burning equipment.'' The revision removes the word ``furnace'' from the definition of ``fuel-burning equipment'' in one of Maryland's regulations...

  20. 75 FR 74712 - Planet Energy (Maryland) Corp.; Supplemental Notice That Initial Market-Based Rate Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Planet Energy (Maryland) Corp.; Supplemental Notice That Initial Market... supplemental notice in the above-referenced proceeding, of Planet Energy (Maryland) Corp.'s application...

  1. Carbon in Natural, Cultivated, and Restored Depressional Wetlands in the Mid-Atlantic Coastal Plain.

    PubMed

    Fenstermacher, D E; Rabenhorst, M C; Lang, M W; McCarty, G W; Needelman, B A

    2016-03-01

    Aerial extent of wetland ecosystems has decreased dramatically since precolonial times due to the conversion of these areas for human use. Wetlands provide various ecosystem services, and conservation efforts are being made to restore wetlands and their functions, including soil carbon storage. This Mid-Atlantic Regional USDA Wetland Conservation Effects Assessment Project study was conducted to evaluate the effects and effectiveness of wetland conservation practices along the Mid-Atlantic Coastal Plain. This study examined 48 wetland sites in Delaware, Maryland, Virginia, and North Carolina under natural, prior converted cropland, and 5- to 10-yr post wetland restoration states. The North Carolina sites mainly contained soils dominated by organic soil materials and therefore were analyzed separately from the rest of the sites, which primarily contained mineral soils. Soil samples were collected using the bulk density core method by horizon to a depth of 1 m and were analyzed for percent carbon. The natural wetlands were found to have significantly greater carbon stocks (21.5 ± 5.2 kg C m) than prior converted croplands (7.95 ± 1.93 kg C m; < 0.01) and restored wetlands (4.82 ± 1.13 kg C m; < 0.001). The restored and prior converted sites did not differ significantly, possibly the result of the methods used to restore the wetlands, and the relatively young age of the restored sites. Wetlands were either restored by plugging drainage structures, with minimal surface disturbance, or by scraping the surface (i.e., excavation) to increase hydroperiod. Sites restored with the scraping technique had significantly lower carbon stocks (2.70 ± 0.38 kg C m) than those restored by passive techniques (6.06 ± 1.50 kg C m; = 0.09). Therefore, techniques that involve excavation and scraping to restore hydrology appear to negatively affect C storage. PMID:27065423

  2. Restoration of Shoulder Function.

    PubMed

    Boe, Chelsea C; Elhassan, Bassem T

    2016-08-01

    Restoration of shoulder function in patients with brachial plexus injury can be challenging. Initial reported efforts were focused on stabilizing the shoulder, improving inferior subluxation and restoring abduction and flexion of the joint. Recent advancements and improved understanding of coordinated shoulder motion and the biomechanical properties of the muscles around the shoulder applicable to tendon transfer have expanded available surgical options to improve shoulder function, specifically external rotation. Despite the advances in reconstructive options, brachial plexus injury remains a serious problem that requires complex surgical solutions, prolonged recovery, and acceptance of functional loss. PMID:27387074

  3. Change-state selector installed

    SciTech Connect

    Craig, S.L.; Nolen, J.A.; Phillips, D.

    1995-08-01

    The installation and early operation of the new charge-state selector after the PII linac was described above. Previous to the use of this device all charge states of beams stripped between the PII and Booster linacs entered the Booster. The beam power of the unused charge states often caused quenching of superconducting solenoids in the Booster. This problem is completely eliminated by the charge-state selector. It also eliminates the need to use {open_quotes}guide beams{close_quotes} from the tandem when tuning heavy beams which required stripping.

  4. Automated solar collector installation design

    DOEpatents

    Wayne, Gary; Frumkin, Alexander; Zaydman, Michael; Lehman, Scott; Brenner, Jules

    2014-08-26

    Embodiments may include systems and methods to create and edit a representation of a worksite, to create various data objects, to classify such objects as various types of pre-defined "features" with attendant properties and layout constraints. As part of or in addition to classification, an embodiment may include systems and methods to create, associate, and edit intrinsic and extrinsic properties to these objects. A design engine may apply of design rules to the features described above to generate one or more solar collectors installation design alternatives, including generation of on-screen and/or paper representations of the physical layout or arrangement of the one or more design alternatives.

  5. 40 CFR 81.12 - National Capital Interstate Air Quality Control Region (District of Columbia, Maryland, and...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Quality Control Region (District of Columbia, Maryland, and Virginia). 81.12 Section 81.12 Protection of... Air Quality Control Region (District of Columbia, Maryland, and Virginia). The National Capital Interstate Air Quality Control Region (District of Columbia, Maryland, and Virginia) consists of...

  6. 40 CFR 81.12 - National Capital Interstate Air Quality Control Region (District of Columbia, Maryland, and...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Quality Control Region (District of Columbia, Maryland, and Virginia). 81.12 Section 81.12 Protection of... Air Quality Control Region (District of Columbia, Maryland, and Virginia). The National Capital Interstate Air Quality Control Region (District of Columbia, Maryland, and Virginia) consists of...

  7. Looking For New Ways to Make Progress: School Restructuring in Maryland, 2008-09 Follow-Up Report

    ERIC Educational Resources Information Center

    Neuman-Sheldon, Brenda

    2009-01-01

    This report describes Maryland's latest approaches to dealing with restructuring schools and other schools in NCLB improvement. Information for this report was obtained between September 2008 and January 2009 from interviews with Maryland State Department of Education officials and with administrators in three Maryland districts: Anne Arundel…

  8. 40 CFR 81.12 - National Capital Interstate Air Quality Control Region (District of Columbia, Maryland, and...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Quality Control Region (District of Columbia, Maryland, and Virginia). 81.12 Section 81.12 Protection of... Air Quality Control Region (District of Columbia, Maryland, and Virginia). The National Capital Interstate Air Quality Control Region (District of Columbia, Maryland, and Virginia) consists of...

  9. 40 CFR 81.12 - National Capital Interstate Air Quality Control Region (District of Columbia, Maryland, and...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Quality Control Region (District of Columbia, Maryland, and Virginia). 81.12 Section 81.12 Protection of... Air Quality Control Region (District of Columbia, Maryland, and Virginia). The National Capital Interstate Air Quality Control Region (District of Columbia, Maryland, and Virginia) consists of...

  10. Race to the Top. Maryland Report. Year 1: School Year 2010-2011. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2012

    2012-01-01

    This State-specific summary report serves as an assessment of Maryland's Year 1 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation to date. Maryland's Year 1 accomplishments include critical capacity-building at the Maryland State Department of…

  11. 40 CFR 81.12 - National Capital Interstate Air Quality Control Region (District of Columbia, Maryland, and...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Quality Control Region (District of Columbia, Maryland, and Virginia). 81.12 Section 81.12 Protection of... Air Quality Control Region (District of Columbia, Maryland, and Virginia). The National Capital Interstate Air Quality Control Region (District of Columbia, Maryland, and Virginia) consists of...

  12. Effects of stream restoration on denitrification in an urbanizing watershed.

    PubMed

    Kaushal, Sujay S; Groffman, Peter M; Mayer, Paul M; Striz, Elise; Gold, Arthur J

    2008-04-01

    Increased delivery of nitrogen due to urbanization and stream ecosystem degradation is contributing to eutrophication in coastal regions of the eastern United States. We tested whether geomorphic restoration involving hydrologic "reconnection" of a stream to its floodplain could increase rates of denitrification at the riparian-zone-stream interface of an urban stream in Baltimore, Maryland. Rates of denitrification measured using in situ 15N tracer additions were spatially variable across sites and years and ranged from undetectable to >200 microg N x (kg sediment)(-1) x d(-1). Mean rates of denitrification were significantly greater in the restored reach of the stream at 77.4 +/- 12.6 microg N x kg(-1) x d(-1) (mean +/- SE) as compared to the unrestored reach at 34.8 +/- 8.0 microg N x kg(-1) x d(-1). Concentrations of nitrate-N in groundwater and stream water in the restored reach were also significantly lower than in the unrestored reach, but this may have also been associated with differences in sources and hydrologic flow paths. Riparian areas with low, hydrologically "connected" streambanks designed to promote flooding and dissipation of erosive force for storm water management had substantially higher rates of denitrification than restored high "nonconnected" banks and both unrestored low and high banks. Coupled measurements of hyporheic groundwater flow and in situ denitrification rates indicated that up to 1.16 mg NO3(-)-N could be removed per liter of groundwater flow through one cubic meter of sediment at the riparian-zone-stream interface over a mean residence time of 4.97 d in the unrestored reach, and estimates of mass removal of nitrate-N in the restored reach were also considerable. Mass removal of nitrate-N appeared to be strongly influenced by hydrologic residence time in unrestored and restored reaches. Our results suggest that stream restoration designed to "reconnect" stream channels with floodplains can increase denitrification rates, that

  13. 14 CFR 23.901 - Installation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... installation must be constructed and arranged to— (1) Result in carcass vibration characteristics that do not... the installed engine to withstand the ingestion of rain, hail, ice, and birds into the engine inlet...

  14. 14 CFR 23.901 - Installation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... installation must be constructed and arranged to— (1) Result in carcass vibration characteristics that do not... the installed engine to withstand the ingestion of rain, hail, ice, and birds into the engine inlet...

  15. 14 CFR 23.901 - Installation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... installation must be constructed and arranged to— (1) Result in carcass vibration characteristics that do not... the installed engine to withstand the ingestion of rain, hail, ice, and birds into the engine inlet...

  16. 14 CFR 23.901 - Installation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... installation must be constructed and arranged to— (1) Result in carcass vibration characteristics that do not... the installed engine to withstand the ingestion of rain, hail, ice, and birds into the engine inlet...

  17. Installation package for a solar heating system

    NASA Technical Reports Server (NTRS)

    1978-01-01

    Installation information is given for a solar heating system installed in Concho Indian School at El Reno, Oklahoma. This package includes a system Operation and Maintenance Manual, hardware brochures, schematics, system operating modes and drawings.

  18. [Reaction mechanism studies of heavy ion induced nuclear reactions]. [Dept. of Chemistry and Biochemistry, Univ. of Maryland, College Park, Maryland

    SciTech Connect

    Mignerey, A.C.

    1993-02-01

    Completed work is summarized on the topics of excitation energy division in deep-inelastic reactions and the onset of multifragmentation in La-induced reactions at E/A = 45 MeV. Magnetic fields are being calculated for the PHOBOS detector system, a two-arm multiparticle spectrometer for studying low-transverse-momentum particles produced at the Relativistic Heavy Ion Collider. The Maryland Forward Array is being developed for detection of the reaction products from very peripheral collisions; it consists of two individual units of detectors: the annular silicon detector in front and the plastic phoswich detector at back.

  19. Restoring Fossil Creek

    ERIC Educational Resources Information Center

    Flaccus, Kathleen; Vlieg, Julie; Marks, Jane C.; LeRoy, Carri J.

    2004-01-01

    Fossil Creek had been dammed for the past 90 years, and plans were underway to restore the stream. The creek runs through Central Arizona and flows from the high plateaus to the desert, cutting through the same formations that form the Grand Canyon. This article discusses the Fossil Creek monitoring project. In this project, students and teachers…

  20. Model for Coastal Restoration

    SciTech Connect

    Thom, Ronald M.; Judd, Chaeli

    2007-07-27

    Successful restoration of wetland habitats depends on both our understanding of our system and our ability to characterize it. By developing a conceptual model, looking at different spatial scales and integrating diverse data streams: GIS datasets and NASA products, we were able to develop a dynamic model for site prioritization based on both qualitative and quantitative relationships found in the coastal environment.

  1. Politics of protest: people and strip mining in Western Maryland

    SciTech Connect

    Finnissey, J.C. Jr.

    1987-01-01

    The problem considered was that given the widespread grievances against strip mining in Western Maryland, what accounted for the lack of authoritative decisions being made within the State Capital to remedy the situation. This problem was studied from a power prospective. A power relationship may exist where there is a suppression of grievances through nondecision-making and thus there is an absence of both overt conflict and grievances. Cases were documented where the ownership or control of strip mining companies by absentee interests was masked. The strip-mining industry has portrayed itself as being local. Consequently, the fact that the area is being drained of its coal wealth is a nonissue, thwarting the possible enactment of ameliorative legislation requiring that the profits obtained by absentee interests be reinvested in businesses in the area, providing much longed for employment. The Citizens' Coalition on Surface Mining has attempted to organize the mountaineers in protesting against strip mining, and placing grievances on the political agenda for amelioration. The prospect for change in the short-term appeared dim given the indifference in the State Capital as evident in the lack or inadequate enforcement of existing regulations by state authorities; the indirect influence which the strip mining interests are perceived to have over legislators from the area and the retainer of a lobbyist by the Maryland Coal.

  2. Pesticides in Ground Water of Central and Western Maryland

    USGS Publications Warehouse

    Ator, Scott W.; Reyes, Betzaida

    2008-01-01

    Selected pesticides and degradates (products of pesticide degradation) are detectable in ground water in many parts of central and western Maryland, although concentrations are generally less than 0.1 micrograms per liter. Ground-water samples collected recently (1994-2003) from 72 wells in areas of Maryland underlain by consolidated carbonate, crystalline, or siliciclastic aquifers (areas north and west of the Fall Line) were analyzed for selected pesticides and degradates. Pesticides were typically detected in mixtures of multiple compounds in ground water, and degradates were commonly detected, often at greater concentrations than their respective parent compounds. No pesticides were observed at concentrations greater than established standards for drinking water, and nearly all observed concentrations were below other health-based guidelines. Although such standards and guidelines are generally much greater than measured concentrations in ground water, they do not exist for many detected compounds (particularly degradates), or for mixtures of multiple compounds. The distribution of pesticides and degradates in ground water is related to application practices, as well as chemical and environmental factors that affect the fate and movement of individual compounds.

  3. Treated mine drainage effluent benefits Maryland and West Virginia fisherman

    SciTech Connect

    Ashby, J.C.

    1995-12-31

    In January of 1994, the Maryland Department of Natural Resources-Freshwater Fisheries Division and Mettiki Coal Corporation of Oakland, Maryland entered into a cooperative agreement to construct a trout rearing facility within Mettiki`s 10 million gallons per day acid mine drainage treatment system to supplement the DNR stockings in the newly revitalized North Branch of the Potomac River. Due to pyrite oxidation and a lack of alkaline buffering capacity in the Freeport coal strata, seven thousand gallons per minute of acidic water containing oxidized sulfide minerals must be pumped through Mettiki`s AMD treatment systems and elevated to Federal standards prior to discharge into the Upper North Branch of the Potomac River. Utilizing hydrated lime, aeration, flocculation, sedimentation, and sludge recirculation, Mettiki`s treatment imparts superior trout propagation qualities to the discharge (pH of 8.1, dissolved oxygen of 8.0 ppm, temperature ranges of from 52 to 60 degrees Fahrenheit) and has allowed for weight gain throughout the typically dormant winter months. Presently, 30,000 brown, rainbow, and cutthroat trout are suspended in floating net pens within the systems` discharge collection pond where pH, flow, temperature, feed assimilation, and growth rates were compared with typical stream diversion hatcheries. Growth rates, lack of significant disease, and quality parameters coupled with ideal temperatures suggests treated acidic mine effluent can offer successful fish propagation opportunities.

  4. Tools For Installing Keys On A Stud

    NASA Technical Reports Server (NTRS)

    Goodoak, Robert D.

    1995-01-01

    Two tools designed to be used together to drive long locking keys axially to install them on stud. Tools are: supporter holding keys in correct relative alignment and driver having multiple prongs, each of which fits into one of holes in supporter. Tools prevent bending and breaking of keys during installation, and make possible to install all keys simultaneously, in one motion.

  5. Sprinkler System Installer. Occupational Analyses Series.

    ERIC Educational Resources Information Center

    Chinien, Chris; Boutin, France

    This analysis covers tasks performed by a sprinkler system installer, an occupational title some provinces and territories of Canada have also identified as pipefitter--fire protection mechanic specialty; sprinkler and fire protection installer; sprinkler and fire protection systems installer; and sprinkler fitter. A guide to analysis discusses…

  6. Installation of a materials management system.

    PubMed

    Graves, J; Siewert, B

    1990-04-01

    Installation in five months using existing staff--that's what it took Waukesha Memorial Hospital (WMH) to go from the first installation planning meeting to a fully operational system. This article explains the process WMH followed to install the HBO Materials Management system in five months using in-house staff.

  7. 46 CFR 182.220 - Installations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...) MACHINERY INSTALLATION Propulsion Machinery § 182.220 Installations. (a) Except as otherwise provided in this section, propulsion machinery installations must comply with the provisions of this part. (b) The...) Propulsion machinery of an unusual type for small passenger vessels must be given separate consideration...

  8. 46 CFR 182.220 - Installations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...) MACHINERY INSTALLATION Propulsion Machinery § 182.220 Installations. (a) Except as otherwise provided in this section, propulsion machinery installations must comply with the provisions of this part. (b) The...) Propulsion machinery of an unusual type for small passenger vessels must be given separate consideration...

  9. 46 CFR 182.220 - Installations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...) MACHINERY INSTALLATION Propulsion Machinery § 182.220 Installations. (a) Except as otherwise provided in this section, propulsion machinery installations must comply with the provisions of this part. (b) The...) Propulsion machinery of an unusual type for small passenger vessels must be given separate consideration...

  10. 46 CFR 182.220 - Installations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...) MACHINERY INSTALLATION Propulsion Machinery § 182.220 Installations. (a) Except as otherwise provided in this section, propulsion machinery installations must comply with the provisions of this part. (b) The...) Propulsion machinery of an unusual type for small passenger vessels must be given separate consideration...

  11. 30 CFR 57.4504 - Fan installations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Fan installations. 57.4504 Section 57.4504... Control Installation/construction/maintenance § 57.4504 Fan installations. (a) Fan houses, fan bulkheads for main and booster fans, and air ducts connecting main fans to underground openings shall...

  12. 30 CFR 57.4504 - Fan installations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Fan installations. 57.4504 Section 57.4504... Control Installation/construction/maintenance § 57.4504 Fan installations. (a) Fan houses, fan bulkheads for main and booster fans, and air ducts connecting main fans to underground openings shall...

  13. 30 CFR 57.4504 - Fan installations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Fan installations. 57.4504 Section 57.4504... Control Installation/construction/maintenance § 57.4504 Fan installations. (a) Fan houses, fan bulkheads for main and booster fans, and air ducts connecting main fans to underground openings shall...

  14. 30 CFR 57.4504 - Fan installations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Fan installations. 57.4504 Section 57.4504... Control Installation/construction/maintenance § 57.4504 Fan installations. (a) Fan houses, fan bulkheads for main and booster fans, and air ducts connecting main fans to underground openings shall...

  15. 30 CFR 57.4504 - Fan installations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Fan installations. 57.4504 Section 57.4504... Control Installation/construction/maintenance § 57.4504 Fan installations. (a) Fan houses, fan bulkheads for main and booster fans, and air ducts connecting main fans to underground openings shall...

  16. 14 CFR 29.901 - Installation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Powerplant General § 29.901 Installation. (a) For the purpose of this part, the powerplant installation includes each part of the rotorcraft (other than the main and... differences of potential between major components of the installation and the rest of the rotorcraft....

  17. 14 CFR 29.901 - Installation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Powerplant General § 29.901 Installation. (a) For the purpose of this part, the powerplant installation includes each part of the rotorcraft (other than the main and... differences of potential between major components of the installation and the rest of the rotorcraft....

  18. 46 CFR 182.220 - Installations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...) MACHINERY INSTALLATION Propulsion Machinery § 182.220 Installations. (a) Except as otherwise provided in this section, propulsion machinery installations must comply with the provisions of this part. (b) The...) Propulsion machinery of an unusual type for small passenger vessels must be given separate consideration...

  19. 21 CFR 820.170 - Installation.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Installation. 820.170 Section 820.170 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES QUALITY SYSTEM REGULATION Handling, Storage, Distribution, and Installation § 820.170 Installation....

  20. 21 CFR 820.170 - Installation.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Installation. 820.170 Section 820.170 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES QUALITY SYSTEM REGULATION Handling, Storage, Distribution, and Installation § 820.170 Installation....

  1. 21 CFR 820.170 - Installation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Installation. 820.170 Section 820.170 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES QUALITY SYSTEM REGULATION Handling, Storage, Distribution, and Installation § 820.170 Installation....

  2. 21 CFR 820.170 - Installation.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Installation. 820.170 Section 820.170 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES QUALITY SYSTEM REGULATION Handling, Storage, Distribution, and Installation § 820.170 Installation....

  3. 21 CFR 820.170 - Installation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Installation. 820.170 Section 820.170 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES QUALITY SYSTEM REGULATION Handling, Storage, Distribution, and Installation § 820.170 Installation....

  4. 46 CFR 120.354 - Battery installations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Battery installations. 120.354 Section 120.354 Shipping... and Distribution Systems § 120.354 Battery installations. (a) Large batteries. Each large battery installation must be located in a locker, room or enclosed box solely dedicated to the storage of...

  5. 46 CFR 120.354 - Battery installations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Battery installations. 120.354 Section 120.354 Shipping... and Distribution Systems § 120.354 Battery installations. (a) Large batteries. Each large battery installation must be located in a locker, room or enclosed box solely dedicated to the storage of...

  6. 46 CFR 120.354 - Battery installations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Battery installations. 120.354 Section 120.354 Shipping... and Distribution Systems § 120.354 Battery installations. (a) Large batteries. Each large battery installation must be located in a locker, room or enclosed box solely dedicated to the storage of...

  7. 46 CFR 120.354 - Battery installations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Battery installations. 120.354 Section 120.354 Shipping... and Distribution Systems § 120.354 Battery installations. (a) Large batteries. Each large battery installation must be located in a locker, room or enclosed box solely dedicated to the storage of...

  8. 46 CFR 120.354 - Battery installations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Battery installations. 120.354 Section 120.354 Shipping... and Distribution Systems § 120.354 Battery installations. (a) Large batteries. Each large battery installation must be located in a locker, room or enclosed box solely dedicated to the storage of...

  9. 14. EAST ELEVATION, COTTAGE. EXTERIOR NEARLY RESTORED. INTERIOR UNDERGOING RESTORATION. ...

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

    14. EAST ELEVATION, COTTAGE. EXTERIOR NEARLY RESTORED. INTERIOR UNDERGOING RESTORATION. EUCALYPTUS TREE PLANTED BY GERTRUDE KEIL PLANNED FOR REMOVAL. - Gold Ridge Farm, 7777 Bodega Avenue, Sebastopol, Sonoma County, CA

  10. [Influence of implant restoration on traditional restoration idea].

    PubMed

    Liu, H C

    2016-01-01

    Implant restoration affected the traditional restoration idea. Artificial implant restoration has a profound influence on the design of dental restoration. Implant supported prostheses have not only changed the method of oral rehabilitation, but also integrated revolutionary concept with the traditional treatment protocol. By using implants, posterior missing molars can be effectively restored and thus eliminating the disadvantages of traditional removable partial denture for Kennedy classification Ⅰ, Ⅱ partically edentulous dentition. Full edentulous arch can also be restored with implant fixed denture which provide much better oral health related quality of life compared with the traditional complete denture. It is useful to master the theory and skills of artificial implant restoration, and to provide a reference for the restoration of oral physiological function.

  11. United States Air Force 611th Air Support Group/Civil Engineering Squadron Elmendorf AFB, Alaska. Remedial investigation and feasibility study. Bullen Point Radar Installation, Alaska. Final report

    SciTech Connect

    Karmi, S.

    1996-03-18

    The United States Air Force (Air Force) has prepared this Remedial investigation/Feasibility Study (RI/FS) report as part of the Installation Restoration Program (IRP) to present results of RI/FS activities at five sites at the Bullen Point radar installation. The IRP provides for investigating, quantifying, and remediating environmental contamination from past waste management activities at Air Force installations throughout the United States.

  12. Energy recovery heat exchanger installation

    SciTech Connect

    Bradshaw, N.F.

    1983-08-16

    An installation is disclosed for energy recovery heat exchangers arranged to transfer heat into or out of air exhausted from an air handling system for paint spray booths. The system includes a collection chamber about which the intakes of a series of exhaust fans are arranged to draw exhaust air into an exhaust stack. Pairs of inclined wetted surface coil sets are mounted in the walls of the enclosures, each in communication with the intake of an exhaust fan so as to receive airflow of each exhaust fan. Each of the enclosures is provided with an access door to enable cleaning and other maintenance chores to be carried out on the coil sets and pivotally mounted blocking panels may be positioned to close off air flow across the coils and bypassing of the exhaust flow through the access doors in the event excessive overspray solids are present in the exhaust flow.

  13. Ecosystem Restoration Research at GWERD

    EPA Science Inventory

    Ground Water and Ecosystems Restoration Division, Ada, OK Mission: Conduct research and technical assistance to provide the scientific basis to support the development of strategies and technologies to protect and restore ground water, surface water, and ecosystems impacted b...

  14. Comparison of aesthetic posterior restorations.

    PubMed

    Trushkowsky, R D

    1991-09-01

    In the past decade there has been an increased desire by the profession and the public for an aesthetic restoration that will restore a posterior tooth to its original form and function. The currently available aesthetic posterior restoration materials and techniques are porcelain, cast ceramic, direct composite, direct-indirect composite, indirect composite, and CAD-CAM fabrications. The indications and contraindications of these restorative materials and proper diagnosis and case selection are described.

  15. Combined amalgam and composite restorations.

    PubMed

    Abu-Hanna, Amer A; Mjör, Ivar A

    2004-01-01

    All indirect restorative techniques involving cast metals, ceramics or resin-based materials are expensive compared to directly placed restorations. A restorative technique is presented that combines the esthetic properties of directly bonded resin-based composite material and the wide range of indications for dental amalgam in stress-bearing areas.

  16. Volume restoration and facial aesthetics.

    PubMed

    Glasgold, Mark J; Glasgold, Robert A; Lam, Samuel M

    2008-11-01

    This article discusses the rationale for the use of volume restoration to restore natural, youthful contours to an aging face. Topics discussed include the discrepancy that can exist between patients' stated wishes and optimal results and the concepts of framing the eye, creating highlights, and restoring facial shape and volume.

  17. Engineering approaches to ecosystem restoration

    SciTech Connect

    Hayes, D.F.

    1998-07-01

    This proceedings CD ROM contains 127 papers on developing and evaluating engineering approaches to wetlands and river restoration. The latest engineering developments are discussed, providing valuable insights to successful approaches for river restoration, wetlands restoration, watershed management, and constructed wetlands for stormwater and wastewater treatment. Potential solutions to a wide variety of ecosystem concerns in urban, suburban, and coastal environments are presented.

  18. Prairie Restoration for Wisconsin Schools.

    ERIC Educational Resources Information Center

    Murray, Molly Fifield; Greenler, Robin McC.

    This packet is composed of several resources for teachers interested in prairie ecology and restoration. "A Guide to Restoration from Site Analysis to Management" focuses on the Prairie/Oak Savanna communities of Wisconsin and takes teachers through the planning and design process for a restoration project on school grounds including site…

  19. Adaptive wiener image restoration kernel

    DOEpatents

    Yuan, Ding

    2007-06-05

    A method and device for restoration of electro-optical image data using an adaptive Wiener filter begins with constructing imaging system Optical Transfer Function, and the Fourier Transformations of the noise and the image. A spatial representation of the imaged object is restored by spatial convolution of the image using a Wiener restoration kernel.

  20. Relativistic Linear Restoring Force

    ERIC Educational Resources Information Center

    Clark, D.; Franklin, J.; Mann, N.

    2012-01-01

    We consider two different forms for a relativistic version of a linear restoring force. The pair comes from taking Hooke's law to be the force appearing on the right-hand side of the relativistic expressions: d"p"/d"t" or d"p"/d["tau"]. Either formulation recovers Hooke's law in the non-relativistic limit. In addition to these two forces, we…

  1. Restoration of Elbow Flexion.

    PubMed

    Loeffler, Bryan J; Lewis, Daniel R

    2016-08-01

    Active elbow flexion is required to position the hand in space, and loss of this function is debilitating. Nerve transfers or nerve grafts to restore elbow flexion may be options when the target muscle is viable, but in delayed reconstruction when the biceps and brachialis are atrophied or damaged, muscle transfer options should be considered. Muscle transfer options are discussed with attention to the advantages and disadvantages of each transfer option. PMID:27387075

  2. The accountability of nonprofit hospitals: lessons from Maryland's community benefit reporting requirements.

    PubMed

    Gray, Bradford H; Schlesinger, Mark

    2009-01-01

    Under Internal Revenue Service requirements, nonprofit hospitals will begin filing new community benefit reports in 2010. Maryland has had similar requirements since 2004. This paper, based on interviews at 20 hospitals, describes how Maryland's requirements affected hospitals and their activities. Increases in reported community benefit expenditures since the program began are due to both changes in activities and better data capture. Charity care accounts for one-third of community benefit dollars. A key distinction concerns whether hospitals take an accounting or managerial approach to community benefit. The Maryland experience suggests the issues that will arise when the national requirements are implemented. PMID:19694387

  3. Comparative environmental assessment of unconventional power installations

    NASA Astrophysics Data System (ADS)

    Sosnina, E. N.; Masleeva, O. V.; Kryukov, E. V.

    2015-08-01

    Procedure of the strategic environmental assessment of the power installations operating on the basis of renewable energy sources (RES) was developed and described. This procedure takes into account not only the operational process of the power installation but also the whole life cycles: from the production and distribution of power resources for manufacturing of the power installations to the process of their recovery. Such an approach gives an opportunity to make a more comprehensive assessment of the influence of the power installations on environments and may be used during adaptation of the current regulations and development of new regulations for application of different types of unconventional power installations with due account of the ecological factor. Application of the procedure of the integrated environmental assessment in the context of mini-HPP (Hydro Power Plant); wind, solar, and biogas power installations; and traditional power installation operating natural gas was considered. Comparison of environmental influence revealed advantages of new energy technologies compared to traditional ones. It is shown that solar energy installations hardly pollute the environment during operation, but the negative influence of the mining operations and manufacturing and utilization of the materials used for solar modules is maximum. Biogas power installations are on the second place as concerns the impact on the environment due to the considerable mass of the biogas installation and gas reciprocating engine. The minimum impact on the environment is exerted by the mini-HPP. Consumption of material and energy resources for the production of the traditional power installation is less compared to power installations on RES; however, this factor incomparably increases when taking into account the fuel extraction and transfer. The greatest impact on the environment is exerted by the operational process of the traditional power installations.

  4. Injector for the University of Maryland Electron Ring (UMER)

    NASA Astrophysics Data System (ADS)

    Kehne, D.; Godlove, T.; Haldemann, P.; Bernal, S.; Guharay, S.; Kishek, R.; Li, Y.; O'Shea, P.; Reiser, M.; Yun, V.; Zou, Y.; Haber, I.

    2001-05-01

    The electron beam injector constructed by FM technologies for the University of Maryland Electron Ring (UMER) program is described. The program will use an electron beam to model space-charge-dominated ion beams in a recirculating linac for heavy ion inertial fusion, as well as for high-current muon colliders. The injector consists of a 10 keV, 100 mA electron gun with 50-100 nsec pulse width and a repetition rate of 120 Hz. The e-gun system includes a 6-mask, rotatable aperture plate, a Rogowski current monitor, an ion pump, and a gate valve. The injector beamline consists of a solenoid, a five-quadrupole matching section, two diagnostic chambers, and a fast current monitor. An independent diagnostic chamber also built for UMER will be used to measure horizontal and vertical emittance, current, energy, energy spread, and the evolution of the beam envelope and profile along the injector beamline.

  5. Small Wind Electric Systems: A Maryland Consumer's Guide

    SciTech Connect

    Not Available

    2007-01-01

    Small Wind Electric Systems: A Maryland Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and economics. Topics include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

  6. Small Wind Electric Systems: A Maryland Consumer's Guide (Revised)

    SciTech Connect

    Not Available

    2009-08-01

    Small Wind Electric Systems: A Maryland Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a regional wind resource map and a list of incentives and contacts for more information.

  7. [Activities of Goddard Earth Sciences and Technology Center, Maryland University

    NASA Technical Reports Server (NTRS)

    2003-01-01

    The Goddard Space Flight Center (GSFC) is recognized as a world leader in the application of remote sensing and modeling aimed at improving knowledge of the Earth system. The Goddard Earth Sciences Directorate plays a central role in NASA's Earth Observing System and the U.S. Global Change Research Program. Goddard Earth Sciences and Technology (GEST) is organized as a cooperative agreement with the GSFC to promote excellence in the Earth sciences, and is a consortium of universities and corporations (University of Maryland Baltimore County, Howard University, Hampton University, Caelum Research Corporation and Northrop Grumman Corporation). The aim of this new program is to attract and introduce promising students in their first or second year of graduate studies to Oceanography and Earth system science career options through hands-on instrumentation research experiences on coastal processes at NASA's Wallops Flight Facility on the Eastern Shore of Virginia.

  8. "EC to go" takes off at Maryland sites.

    PubMed

    2000-03-01

    Baltimore-based Planned Parenthood of Maryland and the Baltimore City Health Department have joined forces in "EC to Go," which distributes free emergency contraceptive pills (ECPs) through the seven affiliate sites of Planned Parenthood and the three family planning centers of the city. The distribution program was started in October 1999 and funds were provided by an undisclosed area foundation. Although the program is still in its infancy, it has recorded some 800 prescriptions of ECPs in the last fiscal year, and 600 prescriptions have been logged in just the first 6 months of the current fiscal year. To inform the public about the program, Planned Parenthood developed newspaper advertisements, a 60-second radio spot, and coupon distributions, all of which emphasize the fact that emergency contraception is a higher dose of birth control, which can prevent pregnancy if taken within 72 hours of unprotected sex. PMID:12349550

  9. Power balance and characterization of impurities in the Maryland Spheromak

    SciTech Connect

    Cote, C.

    1993-12-31

    The Maryland Spheromak is a medium size magnetically confined plasma of toroidal shape. Low T{sub e} and higher n{sub e} than expected contribute to produce a radiation dominated short-lived spheromak configuration. A pyroelectric radiation detector and a VUV spectrometer have been used for space and time-resolved measurements of radiated power and impurity line emission. Results from the bolometry and VUV spectroscopy diagnostics have been combined to give the absolute concentrations of the major impurity species together with the electron temperature. The large amount of oxygen and nitrogen ions in the plasma very early in the discharge is seen to be directly responsible for the abnormally high electron density. The dominant power loss mechanisms are found to be radiation (from impurity line emission) and electron convection to the end walls during the formation phase of the spheromak configuration, and radiation only during the decay phase.

  10. Dermocystidium sp. Infection in Blue Ridge Sculpin Captured in Maryland.

    PubMed

    Blazer, Vicki S; Hitt, Nathaniel P; Snyder, Craig D; Snook, Erin L; Adams, Cynthia R

    2016-09-01

    Raised pale cysts were observed on Blue Ridge Sculpin Cottus caeruleomentum during stream fish community surveys in Catoctin Mountain Park, Maryland. When examined histologically, preserved sculpin exhibited multiple cysts containing spherical endospores with a refractile central body characteristic of Dermocystidium spp. Cysts were not observed on the gills or internally. The portion of the watershed in which affected sculpin were observed contained lower than expected numbers of sculpin, raising concerns about the population effects of this infection. A nearby stream lacked sculpin even though they are common in this region, further suggesting the possibility of regional effects. This is the first report of a Dermocystidium infecting any fish species in the eastern United States. Received October 16, 2015; accepted February 14, 2016. PMID:27455037

  11. Maryland State information handbook: formerly utilized sites remedial action program

    SciTech Connect

    1980-12-31

    This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Handbook Series Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Maryland. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations.

  12. Washington, D.C. and the Baltimore, Maryland area

    NASA Technical Reports Server (NTRS)

    1973-01-01

    A vertical view of the Washington, D.C. and the Baltimore, Maryland area is seen in this Skylab 3 Earth Resources Experiments Package S190-B (five-inch earth terrain camera) photograph taken from the Skylab space station in Earth orbit. The Chesapeake Bay is on the right (east) side of the picture. The Potomac River flows through the Washington area in the lower left (southwest) corner of the photograph. Several transportation routes and major highways stand out distinctly. Identifiable features in the Washington area include the Capitol Building, the Mall area, Robert F. Kennedy Stadium (white circle), the five bridges across the Potomac, Andrews Air Force Base (on east loop), and the smaller Anacostia River. Chesapeake Bay circulation patterns are indicated by contrast of dark and light blue. Sediment plumes (red) are seen entering the bay north and east of Baltimore. The bay bridge stands out white against the blue water.

  13. U.S. hydropower resource assessment for Maryland

    SciTech Connect

    Conner, A.M.; Francfort, J.E.

    1997-11-01

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

  14. Mapping Atlantic coastal marshlands, Maryland, Georgia, using ERTS-1 imagery

    NASA Technical Reports Server (NTRS)

    Anderson, R. R.; Carter, V. L.; Mcginness, J. W., Jr.

    1973-01-01

    Eastern coastal marshes are the most extensive and productive in the United States. A relatively low cost, moderately accurate method is needed to map these areas for management and protection. Groundbased and low-altitude aircraft methods for mapping are time-consuming and quite expensive. The launch of NASA's Earth Resources Technology Satellite has provided an opportunity to test the feasibility of mapping wetlands using small scale imagery. The test sites selected were in Chesapeake Bay, Maryland, and Ossabaw Island, Georgia. Results of the investigation indicate that the following may be ascertained from ERTS imagery, enlarged to 1:250,000: (1) upper wetland boundary; (2) drainage pattern in the wetland; (3) plant communities; (4) ditching activities associated with agriculture; and (5) lagooning for water-side home development. Conclusions are that ERTS will be an excellent tool for many types of coastal wetland mapping.

  15. High capacity tieback installation method

    SciTech Connect

    Weatherby, D.E.

    1988-01-12

    A method of installing a high capacity tieback is described comprising: connecting a unitary hollow casing to a drill; inserting prestressing steel within the casing; fixing a lost bit to one end of the casing; positioning the drill and casing at the desired location of the tieback; rotating the casing into the ground with the drill and removing soil with a drilling fluid as the casing is advanced into the ground; releasing the bit from the casing and pumping grout down the hollow interior of the casing at a pressure of at least 150 psi forcing water in the grout to bleed from the grout; extracting the casing from the ground by developing a torque of at least 12,000 ft./lbs on the casing with the drill to overcome the frictional engagement between the grout and the casing and by applying a pulling force to the casing generally along the axis of the casing with the drill; and anchoring the prestressing steel.

  16. Case Report: Silicatosis in a Carpet Installer

    PubMed Central

    Szeinuk, Jaime; Wilk-Rivard, Elizabeth J.

    2007-01-01

    Context Chronic exposure to talc in the course of carpet installation can result in pneumoconiosis. Case presentation We present a case of a young carpet installer who was diagnosed with silicatosis of the lung. Review of occupational history revealed that the patient had been working as a carpet installer for approximately 15 years, since he was 15 years of age. The patient was exposed to talc in the course of his work. Discussion Exposure to talc in the course of carpet installation has not been reported as a possible cause of pneumoconiosis. In this article we review different causes of silicatosis and discuss chronic exposure in the course of carpet installation and development of pneumoconiosis. In addition, we also review the relevance of mycobacterial infection in cases of silicosis and silicatosis. Relevance to Clinical or Professional Practice Exposure to talc in the course of carpet installation should be added to conditions that can cause pneumoconioses, specifically silicatosis of the lung. PMID:17589602

  17. Installation package for air flat plate collector

    NASA Technical Reports Server (NTRS)

    1977-01-01

    The Solar 2 dimensions are four feet by eight feet by two and one half inches. The collector weighs 130 pounds and has an effective solar collection area of over 29.5 square feet. This area represents 95 percent of the total surface of the collector. The installation, operation and maintenance manual, safety hazard analysis, special handling instructions, materials list, installation concept drawings, warranty and certification statement are included in the installation package.

  18. 30 CFR 817.180 - Utility installations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... PERMANENT PROGRAM PERFORMANCE STANDARDS PERMANENT PROGRAM PERFORMANCE STANDARDS-UNDERGROUND MINING ACTIVITIES § 817.180 Utility installations. All underground mining activities shall be conducted in a...

  19. 30 CFR 817.180 - Utility installations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... PERMANENT PROGRAM PERFORMANCE STANDARDS PERMANENT PROGRAM PERFORMANCE STANDARDS-UNDERGROUND MINING ACTIVITIES § 817.180 Utility installations. All underground mining activities shall be conducted in a...

  20. 30 CFR 817.180 - Utility installations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... PERMANENT PROGRAM PERFORMANCE STANDARDS PERMANENT PROGRAM PERFORMANCE STANDARDS-UNDERGROUND MINING ACTIVITIES § 817.180 Utility installations. All underground mining activities shall be conducted in a...