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Sample records for national dam safety

  1. Focusing on dam safety

    SciTech Connect

    Lagassa, G.

    1993-01-01

    With increased relicensing activity and a federal emphasis on safety, dam repair and refurbishment is a growing business. Providers of goods and services are gearing up to meet the dam repair and rehabilitation needs that result.

  2. DAM Safety and Deformation Monitoring in Dams

    NASA Astrophysics Data System (ADS)

    Kalkan, Y.; Bilgi, S.; Potts, L.; Miiama, J.; Mahgoub, M.; Rahman, S.

    2013-12-01

    Water is the life and necessity to water is increasing day by day with respect to the World population, rising of living standards and destruction of nature. Thus, the importance of water and water structures have been increasing gradually. Dams are among the most important engineering structures used for water supplies, flood controls, agricultural purposes as well as drinking and hydroelectric power. There are about 150.000 large size dams in the World. Especially after the Second World War, higher and larger capacity dams have been constructed. Dams create certain risks like the other manmade structures. No one knows precisely how many dam failures have occurred in the World, whereas hundreds of dam failures have occurred throughout the U.S. history. Some basic physical data are very important for assessing the safety and performance of dams. These are movement, water pressure, seepage, reservoir and tail-water elevations, local seismic activities, total pressure, stress and strain, internal concrete temperature, ambient temperature and precipitation. These physical data are measured and monitored by the instruments and equipment. Dams and their surroundings have to be monitored by using essential methods at periodic time intervals in order to determine the possible changes that may occur over the time. Monitoring programs typically consist of; surveillance or visual observation. These programs on dams provide information for evaluating the dam's performance related to the design intent and expected changes that could affect the safety performance of the dam. Additionally, these programs are used for investigating and evaluating the abnormal or degrading performance where any remedial action is necessary. Geodetic and non-geodetic methods are used for monitoring. Monitoring the performance of the dams is critical for producing and maintaining the safe dams. This study provides some information, safety and the techniques about the deformation monitoring of the

  3. Dam safety: Morris Sheppard Dam rehabilitation

    SciTech Connect

    Garland, J.D.; Waters, R.H.; Focht, J.A. Jr.

    1995-12-31

    Morris Sheppard Dam is one of the world`s largest flat slab buttress dams. It is located on the Brazos River about 96 km (60 miles) west of Dallas - Fort Worth. Designed by Ambursen Dam Company, the dam was constructed between 1938 and 1941 at a cost of $8.7 million. In 1987, a maximum buttress movement of 114 mm (4.5 inches) was discovered. The dam was successfully rehabilitated between 1987 and 1994 at a cost of $36 million. This paper will describe: (1) the dam`s construction and operational history, (2) the lowering of the reservoir by 3.94 m (13 feet) as an emergency response when the movement was discovered, (3) the initial stabilization of the dam by the addition of relief wells and grouting, (4) the final stabilization using ballast to increase the weight of the dam, (5) the use of actual dam performance as a full-scale, long-term, load test to back-calculate realistic strength parameters, (6) the multiple sets of design stability criteria used to analyze the structure, and (7) the use of model studies to enlarge the dam`s stilling basin and design an emergency spillway to handle the PMF.

  4. 7 CFR 1724.55 - Dam safety.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Guidelines for Dam Safety,”FEMA 93, June, 1979, published by the Federal Emergency Management Agency (FEMA...“Federal Guidelines for Dam Safety”may be obtained from the Federal Emergency Management Agency, Mitigation... with Appendix E of the U.S. Army Corps of Engineers Engineering and Design Dam Safety Assurance...

  5. 7 CFR 1724.55 - Dam safety.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Guidelines for Dam Safety,”FEMA 93, June, 1979, published by the Federal Emergency Management Agency (FEMA...“Federal Guidelines for Dam Safety”may be obtained from the Federal Emergency Management Agency, Mitigation... with Appendix E of the U.S. Army Corps of Engineers Engineering and Design Dam Safety Assurance...

  6. 7 CFR 1724.55 - Dam safety.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Guidelines for Dam Safety,”FEMA 93, June, 1979, published by the Federal Emergency Management Agency (FEMA...“Federal Guidelines for Dam Safety”may be obtained from the Federal Emergency Management Agency, Mitigation... with Appendix E of the U.S. Army Corps of Engineers Engineering and Design Dam Safety Assurance...

  7. Safety Goals for High-Hazard Dams: Are Dams Too Safe?

    NASA Astrophysics Data System (ADS)

    Lave, Lester B.; Resendiz-Carrillo, Daniel; McMichael, Francis C.

    1990-07-01

    The 1977 National Dam Inspection Program determined that many high-hazard dams in the United States were incapable of passing a probable maximum flood (PMF). Retrofitting these dams was estimated to cost at least $10 billion. Since the PMF is revised upward periodically, retrofit is a continual issue. But surviving a PMF is a more stringent safety criterion than preventing other sources of dam failure; in addition, it is more stringent than safety criteria for other structures with respect to wind, earthquakes, or storm surges. This higher safety goal has large social costs. We propose an alternative safety goal, separating property damage from possible loss of lives. For a proposed dam whose failure could cause large loss of life or property damage, a careful evaluation should be done as to whether the dam should be built. For dams that impose smaller hazards, property damage should be handled by an analysis based on expected values of annualized benefits and costs. An adjustment for scale could be used if the property damage were extremely large. Danger to lives should be handled by establishing programs to warn and evacuate people. Our proposal should (1) lead to less injury and death, (2) use society's limited resources more efficiently, and (3) put the determination of safety goals on a more scientific and sensible basis.

  8. Seismic safety of high concrete dams

    NASA Astrophysics Data System (ADS)

    Chen, Houqun

    2014-08-01

    China is a country of high seismicity with many hydropower resources. Recently, a series of high arch dams have either been completed or are being constructed in seismic regions, of which most are concrete dams. The evaluation of seismic safety often becomes a critical problem in dam design. In this paper, a brief introduction to major progress in the research on seismic aspects of large concrete dams, conducted mainly at the Institute of Water Resources and Hydropower Research (IWHR) during the past 60 years, is presented. The dam site-specific ground motion input, improved response analysis, dynamic model test verification, field experiment investigations, dynamic behavior of dam concrete, and seismic monitoring and observation are described. Methods to prevent collapse of high concrete dams under maximum credible earthquakes are discussed.

  9. Evaluating Dam Safety Retrofits With Uncertain Benefits: The Case of Mohawk Dam (Walhonding River, Ohio)

    NASA Astrophysics Data System (ADS)

    Resendiz-Carrillo, Daniel; Lave, Lester B.

    1990-05-01

    Mohawk Dam, part of the Muskingum basin flood control system, was built in 1938 and is operated by the U.S. Army Corps of Engineers (Corps). Since this high-hazard dam could not survive a probable maximum flood (PMF), the Corps conducted a study to determine the least expensive means of enabling the dam to survive a PMF. Applying a previously proposed framework to select the social cost minimizing capacity of a dam, we show that Mohawk Dam had sufficient capacity that any retrofit has a social cost larger than expected benefits. Sensitivity analyses were performed adjusting the peak flow distribution, the costs of modification, and downstream flood damage, as well as the possibility of loss of life. For any reasonable value of these variables the conclusion does not change that the structure already met so high a safety goal regarding extreme floods that no retrofit is needed. Using risk-based methods to perform reservoir safety evaluations, as recommended by a National Research Council committee in 1985, is indeed feasible. Furthermore, their use provides valuable insight and guidance into the selection of strategies to enhance the safety of dams.

  10. Using resistivity measurements for dam safety evaluation at Enemossen tailings dam in southern Sweden

    NASA Astrophysics Data System (ADS)

    Sjödahl, P.; Dahlin, T.; Johansson, S.

    2005-12-01

    Internal erosion is a major reason for embankment dam failures. Resistivity measurements is an essentially non-destructive technique, which may have the possibility of detecting internal erosion processes and anomalous seepage at an early stage before the safety of the dam is at stake. This paper presents results from part of a dam safety investigation conducted at the Enemossen tailings dam in southern Sweden. Longitudinal resistivity sections, 2D measurements along the dam crest, provided an overview of the whole dam and served to detect anomalous zones. In selected areas, additional cross-sectional 2D surveys gave detailed information about the geo-electrical situations in the embankments. This information is valuable for similar investigations as information about resistivity in embankment construction material is scarce. Known problem areas were associated with low resistivities, even though the resistivity measurements alone did not provide enough information to confidently come to a decision about the status of the dams.

  11. International small dam safety assurance policy benchmarks to avoid dam failure flood disasters in developing countries

    NASA Astrophysics Data System (ADS)

    Pisaniello, John D.; Dam, Tuyet Thi; Tingey-Holyoak, Joanne L.

    2015-12-01

    In developing countries small dam failure disasters are common yet research on their dam safety management is lacking. This paper reviews available small dam safety assurance policy benchmarks from international literature, synthesises them for applicability in developing countries, and provides example application through a case study of Vietnam. Generic models from 'minimum' to 'best' practice (Pisaniello, 1997) are synthesised with the World Bank's 'essential' and 'desirable' elements (Bradlow et al., 2002) leading to novel policy analysis and design criteria for developing countries. The case study involved 22 on-site dam surveys finding micro level physical and management inadequacies that indicates macro dam safety management policy performs far below the minimum benchmark in Vietnam. Moving assurance policy towards 'best practice' is necessary to improve the safety of Vietnam's considerable number of hazardous dams to acceptable community standards, but firstly achieving 'minimum practice' per the developed guidance is essential. The policy analysis/design process provides an exemplar for other developing countries to follow for avoiding dam failure flood disasters.

  12. 76 FR 34799 - Permanent Dam Safety Modification at Cherokee, Fort Loudoun, Tellico, and Watts Bar Dams, TN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-14

    ... Permanent Dam Safety Modification at Cherokee, Fort Loudoun, Tellico, and Watts Bar Dams, TN AGENCY... various alternatives for permanent modifications to the existing dam facilities at Cherokee, Fort Loudoun... embankments at four (Cherokee, Fort Loudoun, Tellico, and Watts Bar) dams. These measures included raising...

  13. Safety of Italian dams in the face of flood hazard

    NASA Astrophysics Data System (ADS)

    Bocchiola, Daniele; Rosso, Renzo

    2014-09-01

    Most rivers in Italy are segmented by dams that need rehabilitation because of (1) safety requirements by increasingly risk-averse societies, (2) changes in the downstream river and riparian system after dams building, (3) poor initial design at the time of completion and (4) modified priorities of watershed management. Safe design of flood spillways is a major concern, and requires to cope with low frequency flood hazard. One must estimate flood figures with high return periods (R ⩾ 1000-10,000 years) but statistical methods involve large uncertainties because of the short length of the available records. This paper investigates the return period of the design flood of existing spillways RS of large dams in Italy. We used re-normalized flood frequency approach and regionalization using the Generalized Extreme Value distribution. The estimation of the site specific index flood is carried out by simple scaling with basin area at the regional level. The result show that 55% (245) of the 448 examined dams are equipped by spillway with RS > 10,000; and 71% (315) of the dams have RS > 1000. Conversely, 29% (130) of the dams display RS < 1000 years, lower than acceptable hazard. The spillway of 14% (62) of the dams has RS < 100 years, indicating potential exceedance of spillways capacity. Reservoir routing may dampen the outflow hydrograph, but one should carefully account for the need of achieving accurate dam safety assessment of these dams based on site specific investigations, also accounting for global change forcing.

  14. The design of the intelligent monitoring system for dam safety

    NASA Astrophysics Data System (ADS)

    Yuan, Chun-qiao; Jiang, Chen-guang; Wang, Guo-hui

    2008-12-01

    Being a vital manmade water-control structure, a dam plays a very important role in the living and production of human being. To make a dam run safely, the best design and the superior construction quality are paramount; moreover, with working periods increasing, various dynamic, alternative and bad loads generate little by little various distortions on the dam structure inevitably, which shall lead to potential safety problems or further a disaster (dam burst). There are many signs before the occurrence of a dam accident, so the timely and effective surveying on the distortion of a dam is important. On the basis of the cause supra, two intelligent (automatic) monitoring systems about the dam's safety based on the RTK-GPS technology and the measuring robot has been developed. The basic principle, monitoring method and monitoring process of these two intelligent (automatic) monitoring systems are introduced. It presents examples of monitor and puts forward the basic rule of dam warning based on data of actual monitor.

  15. Technical background information for the environmental and safety report, Volume 4: White Oak Lake and Dam

    SciTech Connect

    Oakes, T.W.; Kelly, B.A.; Ohnesorge, W.F.; Eldridge, J.S.; Bird, J.C.; Shank, K.E.; Tsakeres, F.S.

    1982-03-01

    This report has been prepared to provide background information on White Oak Lake for the Oak Ridge National Laboratory Environmental and Safety Report. The paper presents the history of White Oak Dam and Lake and describes the hydrological conditions of the White Oak Creek watershed. Past and present sediment and water data are included; pathway analyses are described in detail.

  16. Extreme Storm Event Assessments for Nuclear Facilities and Dam Safety

    NASA Astrophysics Data System (ADS)

    England, J. F.; Nicholson, T. J.; Prasad, R.

    2008-12-01

    Extreme storm events over the last 35 years are being assessed to evaluate flood estimates for safety assessments of dams, nuclear power plants, and other high-hazard structures in the U.S. The current storm rainfall design standard for evaluating the flood potential at dams and non-coastal nuclear power plants is the Probable Maximum Precipitation (PMP). PMP methods and estimates are published in the National Weather Service generalized hydrometeorological reports (HMRs). A new Federal Interagency cooperative effort is reviewing hydrometeorologic data from large storms which have occurred in the last 20 to 40 years and were not included in the database used in the development of many of the HMRs. Extreme storm data, such as the January 1996 storm in Pennsylvania, June 2008 Iowa storms, and Hurricanes Andrew (1992), Floyd (1999), Isabel (2003), Katrina (2005), need to be systematically assembled and analyzed for use in these regional extreme storm studies. Storm maximization, transposition, envelopment, and depth-area duration procedures will incorporate recent advances in hydrometeorology, including radar precipitation data and stochastic storm techniques. We describe new cooperative efforts to develop a database of extreme storms and to examine the potential impacts of recent extreme storms on PMP estimates. These efforts will be coordinated with Federal agencies, universities, and the private sector through an Extreme Storm Events Work Group under the Federal Subcommittee on Hydrology. This work group is chartered to coordinate studies and develop databases for reviewing and improving methodologies and data collection techniques used to estimate design precipitation up to and including the PMP. The initial effort focuses on collecting and reviewing extreme storm event data in the Southeastern U.S. that have occurred since Tropical Storm Agnes (1972). Uncertainties and exceedance probability estimates of PMP are being explored. Potential effects of climate

  17. Multichannel Analysis of Surface Waves and Dam Safety

    NASA Astrophysics Data System (ADS)

    Karastathis, V. K.

    2012-12-01

    Geophysical methodologies and particularly the Multichannel Analysis of Surface Waves (MASW) effectively proved their efficiency in the non-destructive testing of the dams, in the last decade, after many successful applications worldwide. The MASW method developed in the outset of this decade considerably improved the prospects and the validity of these geophysical applications. Since MASW and the other geophysical techniques do not require drilling they progressively increased their popularity significantly. The Multichannel Analysis of Surface Waves can be applied for the assessment of both earthen and concrete dams. Nevertheless, mostly cases of earthen dams can be found in the literature. The method can detect and map low shear wave velocity areas potentially associated with low cohesion zones due to differential settlement events in the core or increased seepage. The advantage of MASW is that it is not influenced by the water saturation of the interior of the dam contrary to other methods eg. p-wave tomography. Usually, a joint application of MASW with the p-wave techniques can be an optimal choice since the two methodologies can act complementary. An application of MASW on a three-dimensional structure, such as a dam, however, can actually be considered as a complicated problem since the effects of the lateral structural anomalies can strongly affect the results. For example, in an earthen dam the investigation of the core can be influenced by the presence of the shells. Therefore, the problem should be carefully examined by modeling all these the lateral anomalies with the aim to avoid a misinterpretation of the results. The effectiveness of MASW to the dam safety assessment is presented through two example applications, one at the Mornos Dam, an earthen dam responsible for the water supply of Athens, and a second one at the Marathon Dam which is a concrete dam also used for the water supply of Athens. In the case of Mornos Dam, MASW detected areas affected

  18. 75 FR 6004 - Notice of Intent To Prepare a Draft Environmental Impact Statement and Dam Safety Assurance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-05

    ... Statement and Dam Safety Assurance Program Modification Report for the Isabella Dam Project, Kern County, CA..., and hydrologic dam safety concerns at the Isabella Lake main and auxiliary dams. Isabella Lake is... proposed action is being conducted through the Corps' Dam Safety Assurance Program (DSAP) for...

  19. 75 FR 22758 - Notice of Intent To Prepare a Draft Environmental Impact Statement and Dam Safety Assurance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-30

    ... Statement and Dam Safety Assurance Program Modification Report for the Martis Creek Dam Project, Nevada... the Federal action to remediate seismic, seepage, and hydrologic dam safety concerns at the Martis Creek Dam. Martis Creek Dam is located about two miles upstream of the confluence of Martis Creek...

  20. Seismic safety of earth dams: A probabilistic approach

    SciTech Connect

    Simos, N.; Costantino, C.J.; Reich, M.

    1994-08-01

    The evaluation of the potential for slope sliding and/or liquefaction failure of earthen dams subjected to earthquake loadings is most often based on deterministic procedures of both the excitation input and of the physical model. Such treatment provides answers in the form of either factor of safety values or a yes or no as to whether liquefaction will occur or not. Uncertainties in the physical properties of the soil in the embankment and the foundation layers underlying the dam are typically treated with parametric studies. Consideration of probabilities pertaining to the uncertainties of the earthquake and of the site characterization is expected to augment the prediction of failure potential by associating slope and liquefaction failure to generic properties of the earthquake and of the site characterization. In this study, the procedures for conditional slope failure/liquefaction probabilities are formulated based on a series of simulated deterministic analyses of a dam cross section . These synthetic earthquakes emanate from a 1-D stationary stochastic process of zero mean and an analytical form of power spectral density function. The response of the dam section is formed upon a dynamic finite element approach which provides the temporal variations of the stresses, strains and pore water pressure throughout the model. The constitutive response of the granular soil skeleton and its coupling with the fluid phase is formulated based on the Biot dynamic equations of motion with nonlinear terms compensated for into soil hysteretic damping. Lastly, a stochastic approach to liquefaction based on the transferring of the input motion statistics to the cross section is presented.

  1. The use of performance parameters in monitoring the safety of dams experiencing alkali-aggregate reaction

    SciTech Connect

    Veesaert, C.J.; LaBoon, J.H.

    1995-12-31

    As the Bureau of Reclamation (Reclamation) moves away from design and construction of new water resource projects toward optimizing the management of existing water resource projects, monitoring the condition of high risk structures such as dams becomes very important. To address this need, Reclamation has developed a logical approach of monitoring the safety of a dam over time. This approach analyzes visual and instrumentation performance parameters unique to each dam, Performance parameters specify the expected performance (behavior) of both embankment and concrete dams, including those concrete dams effected by alkali-aggregate reaction. This paper presents an overview of the concept of performance parameters in monitoring the safety of dams, which have experienced alkali-aggregate reaction. Three case studies are presented to illustrate the use of performance parameters in monitoring a dam`s behavior over time, relative to the effects of alkali-aggregate reaction.

  2. 77 FR 60044 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-02

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone, Brandon Road Lock and Dam to Lake Michigan... Guard will enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including... enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des...

  3. Method For Flood Hydrograph Generation For Hydrological Dam Safety Assessment

    NASA Astrophysics Data System (ADS)

    Lohr, H.; Mueller, A.

    In a system of three serially connected reservoirs built at the beginning of the last century, the hydrological safety of the dams was analysed. Part of the study was the generation of a large sample of flood hydrographs. The generation of flood hydrographs is a stochastic procedure. A large number of events were computed with Monte-Carlo-simulation techniques by randomly draw- ing values from parameter distribution functions derived from a a large sample of measured values. It is required that the sample generated has the same statistical prop- erties as the underlying sample. In the specific case it was necessary to analyse the measured runoff to the reservoir-system at three significant inflow locations with dis- charge gages. To describe the start, maximum and shape of measured extreme flood hydrographs, parameters were identified, which define the mathematical functions chosen for generation. For these parameters distributions and correlations between the parameters could be found. Based on these parameters and correlation functions 10000 flood hydrographs (equivalent to 10000 years) were generated by randomly drawing parameters from the distribution functions assuring that cross correlation was observed. Based on regional extreme values of precipitation the plausibility of the hydrographs generated was checked for violation of physically defined limits of the rainfall runoff coefficient. The generated flood sample was then used as inflow bound- ary conditions to simulate the reservoir system with the operation model TALSIM 2.0 (see www.talsim.de). This procedure provides a distribution function of maximum reservoir levels as a basis of assessing the probability of failure of a dam structure. The probabilistic approach contains less uncertainty concerning inflow conditions. Although in the first step fixed initial conditions for reservoir levels were assumed, it can be coupled with distribution functions of lake levels if these vary widely during dominant

  4. National Safety Council

    MedlinePlus

    ... Introduction Safety Management Systems Workplace Safety Consulting Employee Perception Surveys Research Journey to Safety Excellence Join the ... Safety Safety Management Systems Workplace Safety Consulting Employee Perception Surveys Research Journey to Safety Excellence Join the ...

  5. 78 FR 53494 - Dam Safety Modifications at Cherokee, Fort Loudoun, Tellico, and Watts Bar Dams

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-29

    ... of Dam Structures: Combination of Concrete Floodwalls and Earthen Embankments, will protect the four... Watts Bar). TVA also installed a permanent concrete apron on approximately 2 acres of the downstream...--Permanent Modifications of Dam Structures: Combination of Concrete Floodwalls and Earthen Embankments....

  6. Impact of Geotechnical Factors on the Safety of Low Embankment Dams From the Perspective of Technical and Safety Supervision

    NASA Astrophysics Data System (ADS)

    Kasana, Andrej; Minárik, Marian; Nikolaj, Maroš

    2015-03-01

    Our research deals with a broad spectrum of problems concerning the variability of geotechnical factors and their influence on the safety of the biggest group of dam constructions in Slovakia, i.e., low earthfill dams. Its specific aim is the observation of their risk factors by using our experience and knowledge gained while working in the sector of technical and safety supervision. To achieve the aims of a research thesis, we analyzed 39 low earthfill dams. We performed observations and documented their conditions with the aim of clarifying the risk factors. After an analysis of the information materials that characterize dams and after a statistical analysis of the measurement results in situ, including measurements from technical and safety supervision databases, we performed an analysis by using mathematical modeling to evaluate the safety of the dam constructions. Out of the total number of 39 dam constructions, an analysis of the stability of the dam slopes was performed on 37 dams, and deformation problems were analyzed on 28 of the dams. Filtration problems were analyzed at 26 dams, and a complete evaluation of the intensity of filtration movements was performed on 19 of the constructions. On the basis of a detailed analysis of the 39 dam constructions, we specified their problems and the concomitant consequences of the problems. Geotechnical risk factors and specific risks that determine the safety of water constructions were characterized. The analysis confirmed the importance of an engineer-geological and geotechnical checkup in the process of preparation and building (alternatively, during reconstructions and sanitation work) of such water constructions and also the importance of monitoring in the process of dam usage. Technical and safety checkups were also shown to be important when analyzing risk factors. The conclusions of the knowledge gained and the recommendations for the practice deal with recommendations to change the flow policy, develop a

  7. Assessing low-activity faults for the seismic safety of dams

    SciTech Connect

    Page, W.D.; Savage, W.U.; McLaren, M.K.

    1995-12-31

    Dams have been a familiar construct in the northern Sierra Nevada range in California (north of the San Joaquin River) since the forty-niners and farmers diverted water to their gold mines and farms in the mid 19th century. Today, more than 370 dams dot the region from the Central Valley to the eastern escarpment. Fifty-five more dam streams on the eastern slope. The dams are of all types: 240 earth fill; 56 concrete gravity; 45 rock and earth fills; 35 rock fill; 14 concrete arch; 9 hydraulic fill; and 29 various other types. We use the northern Sierra Nevada to illustrate the assessment of low-activity faults for the seismic safety of dams. The approach, techniques, and methods of evaluation are applicable to other regions characterized by low seismicity and low-activity faults having long recurrence intervals. Even though several moderate earthquakes had shaken the Sierra Nevada since 1849 (for example, the 1875 magnitude 5.8 Honey Lake and the 1909 magnitudes 5 and 5.5 Downieville earthquakes), seismic analyses for dams in the area generally were not performed prior to the middle of this century. Following the 1971 magnitude 6.7 San Fernando earthquake, when the hydraulic-fill Lower Van Norman Dam in southern California narrowly escaped catastrophic failure, the California Division of Safety of Dams and the Federal Energy Regulatory Commission required seismic safety to be addressed with increasing rigor. In 1975, the magnitude 5.7 Oroville earthquake on the Cleveland Hill fault near Oroville Dam in the Sierra Nevada foothills, showed convincingly that earthquakes and surface faulting could occur within the range. Following this event, faults along the ancient Foothills fault system have been extensively investigated at dam sites.

  8. An approach using ensemble empirical mode decomposition to remove noise from prototypical observations on dam safety.

    PubMed

    Su, Huaizhi; Li, Hao; Chen, Zhexin; Wen, Zhiping

    2016-01-01

    It is very important for dam safety control to identify reasonably dam behavior according to the prototypical observations on deformation, seepage, stress, etc. However, there are many cases in which the noise corrupts the prototypical observations, and it must be removed from the data. Considering the nonlinear and non-stationary characteristics of data series with signal intermittency, an ensemble empirical mode decomposition (EEMD)-based method is presented to remove noise from prototypical observations on dam safety. Its basic principle and implementation process are discussed. The key parameters and rules, which can adapt the noise removal requirements of prototypical observations on dam safety, are given. The displacement of one actual dam is taken as an example. The noise removal capability of EEMD-based method is assessed. It is indicated that the dam displacement feature can be reflected more clearly by removing noise from prototypical observations on dam displacement. The statistical model, which is built according to noise-removed data series, can provide the more precise forecast for structural behavior. PMID:27330916

  9. Effects of Suburban Development on Dam Safety: Who is Responsible for Spillway Upgrades?

    NASA Astrophysics Data System (ADS)

    Orlins, J. J.

    2002-05-01

    Land use patterns in many parts of the eastern United States have changed from rural to suburban or urban developments over the last few decades. The effects of urbanization on hydrologic processes are generally well understood: as development (and thus impervious surface area) increases, peak stream flows increase in magnitude and frequency. These changes in watershed hydrology can adversely affect stream morphology, water quality, and aquatic ecosystems. In addition to these factors, public safety may be endangered, with respect to hydraulic capacity of existing dams. In southern New Jersey, there are numerous small dams. Many of these were constructed in the early part of the 20th Century, to provide power for local mills. Today, the mills are long gone, but the dams remain. Current uses of the lakes created by these dams range from recreation to fire protection. When the dams were originally designed and built, they were adequate for the hydrologic conditions of the day. However, as development has changed the landscape in the watersheds upstream of these dams, existing spillways in many cases can no longer handle peak flows. These problems are compounded by revised estimates of Probable Maximum Precipitation, and thus Probable Maximum Flows. Current State regulations stipulate that all dams must be inspected on a regular basis, and must be able to pass current design flows. If existing spillways are undersized for the current hydrologic conditions, they must be upgraded, or the dams must be removed. Government and corporate dam owners can generally finance dam repairs and upgrades in a timely fashion. However, private dam owners often face financial challenges when faced with upgrading an existing dam to meet current hydrologic conditions In most cases, the dam owners have little or no control over land use in the watersheds. Thus, owners are faced with costly upgrades, which are required by conditions they can not control. This paper will explore the issue of

  10. 77 FR 20295 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-04

    ... SECURITY Coast Guard 33 CFR Part 165 Safety Zone, Brandon Road Lock and Dam to Lake Michigan including Des... will enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des... . SUPPLEMENTARY INFORMATION: The Coast Guard will enforce a segment of the Safety Zone; Brandon Road Lock and...

  11. Updating of Safety Criteria for Basic Diagnostic Indicators of Dam at the Sayano-Shushenskaya HPP

    SciTech Connect

    Gordon, L. A.; Skvortsova, A. E.

    2013-09-15

    Values of diagnostic indicators [K]-limitations placed on radial displacements and turn angles of horizontal sections of the dam - which are permitted for each upper-pool level within the range from 520 to 539 m are determined and proposed for inclusion in the Declaration of Safety. Empirical relationships used to develop safety criteria K1 and K2 are modified.

  12. 33 CFR 222.6 - National Program for Inspection of Non-Federal Dams.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false National Program for Inspection of Non-Federal Dams. 222.6 Section 222.6 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ENGINEERING AND DESIGN § 222.6 National Program for Inspection of Non-Federal Dams. (a) Purpose. This...

  13. 33 CFR 222.6 - National Program for Inspection of Non-Federal Dams.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false National Program for Inspection of Non-Federal Dams. 222.6 Section 222.6 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ENGINEERING AND DESIGN § 222.6 National Program for Inspection of Non-Federal Dams. (a) Purpose. This...

  14. 33 CFR 222.6 - National Program for Inspection of Non-Federal Dams.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false National Program for Inspection of Non-Federal Dams. 222.6 Section 222.6 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ENGINEERING AND DESIGN § 222.6 National Program for Inspection of Non-Federal Dams. (a) Purpose. This...

  15. 33 CFR 222.6 - National Program for Inspection of Non-Federal Dams.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false National Program for Inspection of Non-Federal Dams. 222.6 Section 222.6 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ENGINEERING AND DESIGN § 222.6 National Program for Inspection of Non-Federal Dams. (a) Purpose. This...

  16. 33 CFR 222.6 - National Program for Inspection of Non-Federal Dams.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false National Program for Inspection of Non-Federal Dams. 222.6 Section 222.6 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ENGINEERING AND DESIGN § 222.6 National Program for Inspection of Non-Federal Dams. (a) Purpose. This...

  17. Implementing national patient safety alerts.

    PubMed

    Moore, Sally; Taylor, Natalie; Lawton, Rebecca; Slater, Beverley

    National patient safety alerts are sometimes difficult to implement in an effective way. All trusts have to declare compliance with alerts as part of a three-step process to improve patient safety. This article discusses an alternative way of implementing national patient safety alerts and describes how behaviour-change methods can be used to successfully implement lasting changes in practice at ward or departmental level. PMID:27145671

  18. Methods for noninvasive bathymetric and velocity surveys for impoundment safety--A case study of Herrington Lake at Dix Dam near Burgin, Kentucky

    USGS Publications Warehouse

    Ruby, A. Thomas, III

    2012-01-01

    The U.S. Geological Survey (USGS) created bathymetric-contour and water-velocity vector maps for portions of Lake Herrington within 600 feet of the face of Dix Dam near Burgin, Kentucky. The mapping was in support of a study of noninvasive acoustic technology for assessing structural integrity of dams, both as a routine inspection tool or as an emergency tool during hydrologic events, such as high water or flooding. In April 2010, scientists from the USGS used a boat-mounted transducer and echo sounder to obtain bathymetric data to characterize lakebed relief and sediment distribution under a closed-intake condition. Also in April 2010, an acoustic Doppler current profiler was employed to measure water velocity and flow direction in the lake to locate velocities moving toward the dam face and, possibly, dam leakage. The bathymetric survey showed the present condition of fill in the reservoir since the dam was completed, as well as provided an outline of the lake floor. The velocity survey indicated no discernible flow pattern or direction within the study area; only one transect had shown a difference from the others that was noticeable. The noninvasive acoustic bathymetric and velocity surveys used during the case study showed promise in locating potential dam or intake maintenance areas. Additional case studies throughout the Nation are needed to more clearly define whether the methods for noninvasive bathymetric and velocity surveys for dam safety will be successful in a variety of settings.

  19. National Patient Safety Foundation

    MedlinePlus

    ... 9/27/2016 NPSF Professional Learning Series Webcast: Health Literacy: Improving Patient Understanding 9/29/2016 Certified Professional in Patient Safety Review Course Webinar 10/4/2016 NPSF Webcast: Implementing RCA2: Lessons from the Trenches: Aurora Health ... In Remember Me Forgot your password? ...

  20. Appropriate small dam management for minimizing catchment-wide safety threats: International benchmarked guidelines and demonstrative cases studies

    NASA Astrophysics Data System (ADS)

    Pisaniello, John D.; Tingey-Holyoak, Joanne; Burritt, Roger L.

    2012-01-01

    Small dam safety is generally being ignored. The potential for dam failure resulting in catastrophic consequences for downstream communities, property, and the environment, warrants exploration of the threats and policy issues associated with the management of small/farm dams. The paper achieves this through a comparative analysis of differing levels of dam safety assurance policy: absent, driven, strong, and model. A strategic review is undertaken to establish international dam safety policy benchmarks and to identify a best practice model. A cost-effective engineering/accounting tool is presented to assist the policy selection process and complement the best practice model. The paper then demonstrates the significance of the small-dam safety problem with a case study of four Australian States,policy-absent South Australia, policy-driven Victoria, policy-strong New South Wales, and policy-modelTasmania. Surveys of farmer behavior practices provide empirical evidence of the importance of policy and its proper implementation. Both individual and cumulative farm dam failure threats are addressed and, with supporting empirical evidence, the need for "appropriate" supervision of small dams is demonstrated. The paper adds to the existing international dam policy literature by identifying acceptable minimum level practice in private/farm dam safety assurance policy as well as updated international best practice policy guidelines while providing case study demonstration of how to apply the guidelines and empirical reinforcement of the need for "appropriate" policy. The policy guidelines, cost-effective technology, and comparative lessons presented can assist any jurisdiction to determine and implement appropriate dam safety policy.

  1. The use of seismic tomograms for the identification of internal problems with earthen dams and levees

    Technology Transfer Automated Retrieval System (TEKTRAN)

    According to the National Inventory of dams (NID, 2009), out of the 84,134 dams in the US, more than 87% (73,423) are earthen dams. The majority of these earthen dams are past or approaching their design life expectancy of 50 years. According to the National committee on Levee Safety (NCLS, 2009),...

  2. 78 FR 70295 - Intent to Prepare an Environmental Impact Statement for the Dam Safety Modification Report...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-25

    ...Pursuant to the National Environmental Policy Act (NEPA), the U.S. Army Corps of Engineers (Corps), Huntington District will prepare a supplemental Environmental Impact Statement (EIS) to disclose potential impacts to the natural, physical, and human environment resulting from modifications to Bluestone Dam. The original EIS was published in 1998 and a Record of Decision (ROD) was signed in......

  3. Developing Digital Image Techniques with Low-Cost Unmanned Mobile to Monitor the Safety of Dam and Affiliated Structure

    NASA Astrophysics Data System (ADS)

    Sung, Wen-Pei; Shih, Ming-Hsiang

    2016-04-01

    Global warming phenomena are increasingly serious, the El Niño and La Niña continue to occur repeatedly, causing the irregular drought and flood problem repeatedly. Mountain form of Taiwan is steep and storage ability of rainwater is insufficient to supply the livelihood of people and usage of industry which need to rely on rainwater reservoir. Thus, to ensure the water supply and self-reliance energy supply, one of ways to keep water resource is to build reservoir. Nevertheless, Taiwan is located on Pacific seismic belt; additionally, geological conditions are not fine, over-developed in the hills lead to more natural disasters in the future. Thus, strong shakes and typhoons which caused a degree of severe landslides around dam lead to reduce catchment of dam to result in affecting the safety of dam. Otherwise, the cracks and rusts in dam, induced by the defects of material, bad construction and seismic excitation respectively, thus, the mechanics phenomena of dam and its affiliated structures with crack are probing into the cause of stress concentration, induced high crack increase rate, affect the safety and usage of dam. This research is aimed at the safety evaluation technique of dam and its affiliated structures to develop three dimensional digital image correlation techniques for monitoring the safety of dam and its affiliated structures. Namely, developing the unmanned mobile on two axis of digital image correlation method is to detect the digital images from geometric scanning techniques for dam structure. This developed technique combined with Unmanned Aerial Vehicle (UAV) to develop the near filed scanning and monitoring techniques for local deformation and cracks on dam and its affiliated structures.

  4. Effects of Jackson Lake Dam on the Snake River and its floodplain, Grand Teton National Park, Wyoming, USA

    NASA Astrophysics Data System (ADS)

    Marston, Richard A.; Mills, John D.; Wrazien, David R.; Bassett, Beau; Splinter, Dale K.

    2005-10-01

    In 1906, the Bureau of Reclamation created Jackson Lake Dam on the Snake River in what later became Grand Teton National Park. The geomorphic, hydrologic and vegetation adjustments downstream of the dam have yet to be documented. After a larger reservoir was completed further downstream in 1957, the reservoir release schedule from Jackson Lake Dam was changed in a manner that lowered the magnitude and frequency of floods. The stability of the Snake River exhibited a complex response to the change in flow regime. Close to major tributaries, the Snake River increased in total sinuosity and rates of lateral channel migration. Away from the influence of tributaries, the river experienced fewer avulsions and a decrease in sinuosity. Vegetation maps were constructed from 1945 and 1989 aerial photography and field surveys. Using these data, we determined how vegetation is directly related to the number of years since each portion of the floodplain was last occupied by the channel. The vegetation has changed from a flood-pulse dominated mosaic to a more terrestrial-like pattern of succession. Changes in the Snake River and its floodplain have direct implications on bald eagle habitat, moose habitat, fish habitat, safety of rafting and canoeing, and biodiversity at the community and species levels.

  5. TSSGNEO suggestions for refinement of safety criteria for dam at the Sayano-Shushenskaya HPP

    SciTech Connect

    Savich, A. I.; Gaziev, E. G.

    2013-09-15

    Analysis of radial-displacements of the dam, measured by direct and inverted plumb lines, indicates that curves of the variation in radial displacements of the dam at different elevations make it possible to plot diagrams of increases in the radial displacement over the entire height of the dam, i.e., inclines of the axis of the dam to the vertical.

  6. Holocene beaver damming, fluvial geomorphology, and climate in Yellowstone National Park, Wyoming

    NASA Astrophysics Data System (ADS)

    Persico, Lyman; Meyer, Grant

    2009-05-01

    We use beaver-pond deposits and geomorphic characteristics of small streams to assess long-term effects of beavers and climate change on Holocene fluvial activity in northern Yellowstone National Park. Although beaver damming has been considered a viable mechanism for major aggradation of mountain stream valleys, this has not been previously tested with stratigraphic and geochronologic data. Thirty-nine radiocarbon ages on beaver-pond deposits fall primarily within the last 4000 yr, but gaps in dated beaver occupation from ~ 2200-1800 and 950-750 cal yr BP correspond with severe droughts that likely caused low to ephemeral discharges in smaller streams, as in modern severe drought. Maximum channel gradient for reaches with Holocene beaver-pond deposits decreases with increasing basin area, implying that stream power limits beaver damming and pond sediment preservation. In northern Yellowstone, the patchy distribution and cumulative thickness of mostly < 2 m of beaver-pond deposits indicate that net aggradation forced by beaver damming is small, but beaver-enhanced aggradation in some glacial scour depressions is greater. Although 20th-century beaver loss and dam abandonment caused significant local channel incision, most downcutting along alluvial reaches of the study streams is unrelated to beaver dam abandonment or predates historic beaver extirpation.

  7. 78 FR 58521 - National Construction Safety Team Advisory Committee Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-24

    ... National Institute of Standards and Technology National Construction Safety Team Advisory Committee Meeting... meeting. SUMMARY: The National Construction Safety Team (NCST) Advisory Committee (Committee) will meet on... to the National Construction Safety Team Advisory Committee, National Institute of Standards...

  8. 78 FR 49735 - Intent To Prepare a Draft Environmental Impact Statement for Dam Safety Study, Lake Lewisville...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-15

    ... flood risk management, ] water supply, recreation and non-Federal hydropower. Top of conservation pool... conservation pool of Lewisville was raised from elevation 515 to 522 on November 30, 1988. At elevation 522... Safety Study, Lake Lewisville Dam, Elm Fork Trinity River, Denton County, Texas AGENCY: Department of...

  9. 77 FR 68103 - National Construction Safety Team Advisory Committee Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-15

    ... National Institute of Standards and Technology National Construction Safety Team Advisory Committee Meeting... meeting. SUMMARY: The National Construction Safety Team (NCST) Advisory Committee (Committee) will meet on... to submit written statements to the National Construction Safety Team Advisory Committee,...

  10. National Highway Traffic Safety Administration

    MedlinePlus

    ... inches Enter height(feet) Enter height(inches) Safer Car NHTSA 5-Star Safety Rating Be prepared when ... Your Air Bag? Rescuing toddler locked in hot car TireWise: Life of a Tire Latest from the ...

  11. 77 FR 25595 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-01

    ...The Coast Guard will enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal, Chicago River, Calumet-Saganashkee Channel on all waters of the Chicago Sanitary and Ship Canal from Mile Marker 296.1 to Mile Marker 296.7 at various times from June 14, 2012 until June 22, 2012. This action is necessary to protect......

  12. 78 FR 65874 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-04

    ...The Coast Guard will enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal, Chicago River, Calumet-Saganashkee Channel on all waters of the Chicago Sanitary and Ship Canal from Mile Marker 296.1 to Mile Marker 296.7 at specified times on each day from November 4 through November 8, and again on November 13,......

  13. 78 FR 36091 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-17

    ...The Coast Guard will enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal, Chicago River, Calumet-Saganashkee Channel on all waters of the Chicago Sanitary and Ship Canal from Mile Marker 296.1 to Mile Marker 296.7 at various times on each day from June 17 through June 21, 2013. This action is necessary to......

  14. 78 FR 49684 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-15

    ...The Coast Guard will enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal, Chicago River, Calumet-Saganashkee Channel on all waters of the Chicago Sanitary and Ship Canal from Mile Marker 296.1 to Mile Marker 296.7 at specified times on each day from August 12 through August 16, 2013. This action is......

  15. 75 FR 64147 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-19

    ...The Coast Guard will enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Ship and Sanitary Canal, Chicago River, Calumet-Saganashkee Channel on all waters of the Chicago Sanitary and Ship Canal between Mile Marker 291.0 and Mile Marker 296.1 from 4 p.m. on October 19, 2010 to 12 p.m. on October 20, 2010 and from 4 p.m. on......

  16. 78 FR 34258 - Safety Zone; Salvage Operations at Marseilles Dam; Illinois River

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-07

    ... extending 600 yards upstream of the Marseilles Dam to Mile Marker 247.2. This zone is intended to restrict.... SUPPLEMENTARY INFORMATION: Table of Acronyms DHS Department of Homeland Security FR Federal Register NPRM Notice... Marker 246.9 and extending 600 yards upstream of the Marseilles Dam to Mile Marker 247.2. This rule...

  17. 75 FR 22697 - Safety Zone; APBA National Tour, Parker, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-30

    ... safety zone within the Lake Moolvalya region of the navigable waters of the Colorado River in Parker... representative. The limits of this temporary safety zone are the portion of the Colorado River from Headgate Dam... anchor in a portion of the Colorado River from 6 a.m. to 6 p.m. on April 30, 2010 through May 2,...

  18. Nation, Districts Step up Safety

    ERIC Educational Resources Information Center

    Shah, Nirvi

    2013-01-01

    President Barack Obama's announcement last week of a wide-ranging anti-violence plan in response to the Newtown, Connecticut, school shootings comes as many districts are adopting new and sometimes dramatic measures--including arming teachers and volunteers--intended to prevent similar tragedies in their own schools. School safety experts warn…

  19. Fragility Analysis of Concrete Gravity Dams

    NASA Astrophysics Data System (ADS)

    Tekie, Paulos B.; Ellingwood, Bruce R.

    2002-09-01

    Concrete gravity dams are an important part ofthe nation's infrastructure. Many dams have been in service for over 50 years, during which time important advances in the methodologies for evaluation of natural phenomena hazards have caused the design-basis events to be revised upwards, in some cases significantly. Many existing dams fail to meet these revised safety criteria and structural rehabilitation to meet newly revised criteria may be costly and difficult. A probabilistic safety analysis (PSA) provides a rational safety assessment and decision-making tool managing the various sources of uncertainty that may impact dam performance. Fragility analysis, which depicts fl%e uncertainty in the safety margin above specified hazard levels, is a fundamental tool in a PSA. This study presents a methodology for developing fragilities of concrete gravity dams to assess their performance against hydrologic and seismic hazards. Models of varying degree of complexity and sophistication were considered and compared. The methodology is illustrated using the Bluestone Dam on the New River in West Virginia, which was designed in the late 1930's. The hydrologic fragilities showed that the Eluestone Dam is unlikely to become unstable at the revised probable maximum flood (PMF), but it is likely that there will be significant cracking at the heel ofthe dam. On the other hand, the seismic fragility analysis indicated that sliding is likely, if the dam were to be subjected to a maximum credible earthquake (MCE). Moreover, there will likely be tensile cracking at the neck of the dam at this level of seismic excitation. Probabilities of relatively severe limit states appear to be only marginally affected by extremely rare events (e.g. the PMF and MCE). Moreover, the risks posed by the extreme floods and earthquakes were not balanced for the Bluestone Dam, with seismic hazard posing a relatively higher risk.

  20. Pressure safety program Lawrence Livermore National Laboratory

    SciTech Connect

    Borzileri, C.; Traini, M.

    1992-10-01

    The Lawrence Livermore National Laboratory (LLNL) is a Research and Development facility. Programs include research in: nuclear weapons, energy, environmental, biomedical, and other DOE funded programs. LLNL is managed by the University of California for the Department of Energy. Many research and development programs require the use of pressurized fluid systems. In the early 1960`s, courses were developed to train personnel to safely work with pressurized systems. These courses served as a foundation for the Pressure Safety Program. The Pressure Safety Program is administered by the Pressure Safety Manager through the Hazards Control Department, and responsibilities include: (1) Pressure Safety course development and training, (2) Equipment documentation, tracking and inspections/retests, (3) Formal and informal review of pressure systems. The program uses accepted codes and standards and closely follows the DOE Pressure Safety Guidelines Manual. This manual was developed for DOE by Lawrence Livermore National Laboratory. The DOE Pressure Safety Guidelines Manual defines five (5) basic elements which constitute this Pressure Safety Program. These elements are: (1) A Pressure Safety Manual, (2) A Safety Committee, (3) Personnel who are trained and qualified, (4) Documentation and accountability for each pressure vessel or system, (5) Control of the selection and the use of high pressure hardware.

  1. National Ignition Facility Project Site Safety Program

    SciTech Connect

    Dun, C

    2003-09-30

    This Safety Program for the National Ignition Facility (NIF) presents safety protocols and requirements that management and workers shall follow to assure a safe and healthful work environment during activities performed on the NIF Project site. The NIF Project Site Safety Program (NPSSP) requires that activities at the NIF Project site be performed in accordance with the ''LLNL ES&H Manual'' and the augmented set of controls and processes described in this NIF Project Site Safety Program. Specifically, this document: (1) Defines the fundamental NIF site safety philosophy. (2) Defines the areas covered by this safety program (see Appendix B). (3) Identifies management roles and responsibilities. (4) Defines core safety management processes. (5) Identifies NIF site-specific safety requirements. This NPSSP sets forth the responsibilities, requirements, rules, policies, and regulations for workers involved in work activities performed on the NIF Project site. Workers are required to implement measures to create a universal awareness that promotes safe practice at the work site and will achieve NIF management objectives in preventing accidents and illnesses. ES&H requirements are consistent with the ''LLNL ES&H Manual''. This NPSSP and implementing procedures (e.g., Management Walkabout, special work procedures, etc.,) are a comprehensive safety program that applies to NIF workers on the NIF Project site. The NIF Project site includes the B581/B681 site and support areas shown in Appendix B.

  2. Construction Safety for the National Ignition Facility

    SciTech Connect

    Predmore, R

    2000-09-01

    This Construction Safety Program (CSP) for the National Ignition Facility (NIF) presents safety protocols and guidelines that management and workers shall follow to assure a safe and healthful work environment. Appendix A, a separate companion document, includes further applicable environmental, safety, and health requirements for the NIF Project. Specifically this document: {sm_bullet} Defines the fundamental site safety philosophy, {sm_bullet} Identifies management roles and responsibilities, {sm_bullet} Defines core safety management processes, {sm_bullet} Identifies LLNL institutional requirements, and {sm_bullet} Defines the functional areas and facilities accrued by the program and the process for transition of facilities, functional areas, and/or systems from construction to activation. Anyone willfully or thoughtlessly disregarding standards will be subject to immediate removal from the site. Thorough job planning will help ensure that these standards are met.

  3. 75 FR 44967 - National Institute for Occupational Safety and Health

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-30

    ... HUMAN SERVICES National Institute for Occupational Safety and Health Designation of a Class of Employees..., Division of Compensation Analysis and Support, National Institute for Occupational Safety and Health (NIOSH... Occupational Safety and Health. BILLING CODE 4163-19-P...

  4. 76 FR 2829 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-18

    ...The Coast Guard will enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal, Chicago River, Calumet-Saganashkee Channel on all waters of the Chicago Sanitary and Ship Canal from Mile Marker 296.1 to Mile Marker 296.7 daily from 7 a.m. through 11 a.m. and from 1 p.m. to 5 p.m. on January 18-22, 2011; January......

  5. 77 FR 74828 - National Construction Safety Team Advisory Committee Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-18

    ... National Institute of Standards and Technology National Construction Safety Team Advisory Committee Meeting... meeting. SUMMARY: The National Construction Safety Team (NCST) Advisory Committee (Committee), will hold a... Advisory Committee was established pursuant to Section 11 of the National Construction Safety Team Act...

  6. 76 FR 8400 - National Highway Traffic Safety Administration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-14

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION National Highway Traffic Safety Administration Petition for Exemption From the Vehicle Theft Prevention Standard; Mitsubishi Motors AGENCY: National Highway Traffic Safety Administration (NHTSA) Department...

  7. 47 CFR 90.16 - Public Safety National Plan.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Public Safety National Plan. 90.16 Section 90... PRIVATE LAND MOBILE RADIO SERVICES Public Safety Radio Pool § 90.16 Public Safety National Plan. The Commission has established a National Plan which specifies special policies and procedures governing...

  8. 76 FR 24504 - National Offshore Safety Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-02

    ... SECURITY National Offshore Safety Advisory Committee AGENCY: United States Coast Guard, DHS. ACTION: Committee Management; Notice of Federal Advisory Committee Meeting. SUMMARY: The National Offshore Safety... Federal Advisory Committee Act, 5 U.S.C. App. (Pub. L. 92-463). The National Offshore Safety...

  9. 77 FR 40622 - Mine Safety and Health Research Advisory Committee, National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-10

    ... Committee, National Institute for Occupational Safety and Health (MSHRAC, NIOSH) In accordance with section..., safety culture, occupational health and safety management systems, preventing coal dust explosions, and... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH...

  10. Reports, safety recommendations and responses availability. [National Transportation Safety Board

    SciTech Connect

    Not Available

    1980-05-08

    The U.S. National Transportation Safety Board (NTSB) announces the availability of aviation, marine, highway, pipeline, and railroad reports, safety recommendations, and responses. Among the recommendations are the proper use of the ''one-call'' notification system and accurate marking of underground facilities prior to excavation and other projects to avoid accidents such as the explosions and fire in the Sector Cana of Bayamon, Puerto Rico, following ignition of gasoline that had leaked from a break in an 8 inch refined products pipeline, which had been struck and ruptured by excavation equipment. Responses by the U.S. Materials Transportation Bureau and Columbia Gas of Virginia Inc., to the recommended NTSB operation and maintenance program for yard and service lines and use of the ''one-call'' notification system, respectively, as well as by the U.S. Federal Railroad Administration regarding the benefits of speed and event recorders and emergency information on waybills in the transportation of such hazardous materials as anhydrous ammonia are discussed.

  11. 75 FR 47311 - National Offshore Safety Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-05

    ... SECURITY Coast Guard National Offshore Safety Advisory Committee AGENCY: Coast Guard, DHS. ACTION: Notice of open teleconference meeting. SUMMARY: The National Offshore Safety Advisory Committee (NOSAC) will meet by teleconference to discuss items related to safety of operations and other matters affecting...

  12. Dam safety exemplfied by bed diagnostics for the Boguchany HPP currently under construction

    SciTech Connect

    Kalustyan, E. S.

    2011-11-15

    Reliability and safety of water-development works can be ensured by diagnostics of the status of a structure while under construction or in service from results of analysis of data derived from field observations.

  13. WinDAM C earthen embankment internal erosion analysis software

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Two primary causes of dam failure are overtopping and internal erosion. For the purpose of evaluating dam safety for existing earthen embankment dams and proposed earthen embankment dams, Windows Dam Analysis Modules C (WinDAM C) software will simulate either internal erosion or erosion resulting f...

  14. Analysis of National Major Work Safety Accidents in China, 2003–2012

    PubMed Central

    YE, Yunfeng; ZHANG, Siheng; RAO, Jiaming; WANG, Haiqing; LI, Yang; WANG, Shengyong; DONG, Xiaomei

    2016-01-01

    Background: This study provides a national profile of major work safety accidents in China, which cause more than 10 fatalities per accident, intended to provide scientific basis for prevention measures and strategies to reduce major work safety accidents and deaths. Methods: Data from 2003–2012 Census of major work safety accidents were collected from State Administration of Work Safety System (SAWS). Published literature and statistical yearbook were also included to implement information. We analyzed the frequency of accidents and deaths, trend, geographic distribution and injury types. Additionally, we discussed the severity and urgency of emergency rescue by types of accidents. Results: A total of 877 major work safety accidents were reported, resulting in 16,795 deaths and 9,183 injuries. The numbers of accidents and deaths, mortality rate and incidence of major accidents have declined in recent years. The mortality rate and incidence was 0.71 and 1.20 per 106 populations in 2012, respectively. Transportation and mining contributed to the highest number of major accidents and deaths. Major aviation and railway accidents caused more casualties per incident, while collapse, machinery, electrical shock accidents and tailing dam accidents were the most severe situation that resulted in bigger proportion of death. Conclusion: Ten years’ major work safety accident data indicate that the frequency of accidents and number of eaths was declined and several safety concerns persist in some segments. PMID:27057515

  15. Predicting spread of invasive exotic plants into de-watered reservoirs following dam removal on the Elwha River, Olympic National Park, Washington

    USGS Publications Warehouse

    Woodward, Andrea; Torgersen, Christian E.; Chenoweth, Joshua; Beirne, Katherine; Acker, Steve

    2011-01-01

    The National Park Service is planning to start the restoration of the Elwha River ecosystem in Olympic National Park by removing two high head dams beginning in 2011. The potential for dispersal of exotic plants into dewatered reservoirs following dam removal, which would inhibit restoration of native vegetation, is of great concern. We focused on predicting long-distance dispersal of invasive exotic plants rather than diffusive spread because local sources of invasive species have been surveyed. We included the long-distance dispersal vectors: wind, water, birds, beavers, ungulates, and users of roads and trails. Using information about the current distribution of invasive species from two surveys, various geographic information system techniques and models, and statistical methods, we identified high-priority areas for Park staff to treat prior to dam removal, and areas of the dewatered reservoirs at risk after dam removal.

  16. 78 FR 64504 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-29

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH or Institute) Cancellation:...

  17. NEW ENGLAND DAMS

    EPA Science Inventory

    With the National Dam Inspection Act (P.L. 92-367) of 1972, Congress authorized the U.S. Army Corps of Engineers (USACE) to inventory dams located in the United States. The Water Resources Development Act of 1986 (P.L 99-662) authorized USACE to maintain and periodically publish...

  18. Beaver damming, fluvial geomorphology, and climate in Yellowstone National Park, Wyoming

    NASA Astrophysics Data System (ADS)

    Persico, L.; Meyer, G.

    2008-12-01

    Beaver habitation is an important component of many fluvial landscapes that can impact a variety of hydrologic, geomorphic, and ecologic processes. Beaver damming, via long term valley aggradation, is thought to be important to the postglacial geomorphic evolution of many smaller mountain stream networks in the western United States. Loss of beaver dams can also cause rapid channel incision. Although several studies have documented rapid short-term aggradation of channels behind single beaver dams, there is little actual data on the long-term cumulative effect of beaver damming. In Yellowstone''s Northern Range, field surveys and stratigraphic section along six streams in the Northern Range reveal net thickness of mostly <2 m and patchy distribution of Holocene beaver-pond deposits. We estimate that reaches with clear morphologic and stratigraphic evidence for beaver-related aggradation constitute about 19% of the total stream network length. Reaches with probable and possible beaver-related aggradation make up an additional 8% and 2% of the network, respectively. The remaining 71% of the network has no clear evidence for beaver-related aggradation. Thirty-nine radiocarbon ages on beaver-pond deposits in northern Yellowstone fall primarily within the last 4000 yr, but gaps in dated beaver occupation from 2200-1800 and 950-750 cal yr BP correspond with severe and persistent droughts that likely caused low to ephemeral discharges in smaller streams. In the last two decades, severe drought has also caused streams that were occupied by beaver in the 1920s to become ephemeral. Beaver have been largely absent from the Northern Range since the mid-20th century, probably due to multiple ecological and climatic factors. This loss of beaver is thought to have led to widespread degradation of stream and riparian habitat via channel incision. Although 20th-century beaver loss has caused significant channel incision at some former dam sites, downcutting elsewhere in northern

  19. 77 FR 26647 - National Building Safety Month, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-04

    ... States of America the two hundred and thirty-sixth. (Presidential Sig.) [FR Doc. 2012-11013 Filed 5-3-12...;#0; ] Proclamation 8807 of May 1, 2012 National Building Safety Month, 2012 By the President of the... Safety Month, we recommit to strengthening our Nation's ability to withstand the threats and hazards...

  20. 77 FR 58297 - National Farm Safety and Health Week, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-19

    ... hundred and thirty- seventh. (Presidential Sig.) [FR Doc. 2012-23299 Filed 9-18-12; 11:15 am] Billing code... Documents#0;#0; ] Proclamation 8865 of September 14, 2012 National Farm Safety and Health Week, 2012 By the.... During National Farm Safety and Health Week, we celebrate agricultural workers' vital contributions...

  1. 75 FR 58281 - National Farm Safety and Health Week, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-23

    ...-fifth. (Presidential Sig.) [FR Doc. 2010-24096 Filed 9-22-10; 11:15 am] Billing code 3195-W0-P ... Documents#0;#0; ] Proclamation 8565 of September 17, 2010 National Farm Safety and Health Week, 2010 By the... around the globe. As we celebrate National Farm Safety and Health Week, we recognize the...

  2. 76 FR 14037 - National Boating Safety Advisory Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-15

    ... FR 3316). Docket: For access to the docket to read background documents or submissions received by... SECURITY Coast Guard National Boating Safety Advisory Council AGENCY: Coast Guard, DHS. ACTION: Notice of meeting. SUMMARY: The National Boating Safety Advisory Council (NBSAC) will meet on April 1-2, 2011,...

  3. 75 FR 30845 - National Offshore Safety Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Coast Guard National Offshore Safety Advisory Committee AGENCY: Coast Guard, DHS. ACTION: Notice... National Offshore Safety Advisory Committee (NOSAC) to discuss items listed in the agenda as well as...

  4. 78 FR 19505 - National Boating Safety Advisory Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-01

    ... Act notice regarding our public dockets in the January 17, 2008, issue of the Federal Register (73 FR... SECURITY Coast Guard National Boating Safety Advisory Council AGENCY: Coast Guard, DHS. ACTION: Notice of teleconference meeting. SUMMARY: The Strategic Planning Subcommittee of the National Boating Safety...

  5. 77 FR 17084 - National Boating Safety Advisory Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-23

    ... the Federal Register (73 FR 3316). Docket: For access to the docket to read documents or comments... SECURITY Coast Guard National Boating Safety Advisory Council AGENCY: Coast Guard, DHS. ACTION: Notice of Federal Advisory Committee Meeting. SUMMARY: The National Boating Safety Advisory Council (NBSAC)...

  6. 77 FR 61422 - National Boating Safety Advisory Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-09

    ... regarding public dockets in the January 17, 2008, issue of the Federal Register (73 FR 3316). Docket: For... SECURITY Coast Guard National Boating Safety Advisory Council AGENCY: Coast Guard, DHS. ACTION: Notice of Federal Advisory Committee Meeting. SUMMARY: The National Boating Safety Advisory Council (NBSAC)...

  7. 75 FR 13294 - National Boating Safety Advisory Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-19

    ... Federal Register (73 FR 3316). Docket: For access to the docket to read background documents or... SECURITY Coast Guard National Boating Safety Advisory Council AGENCY: Coast Guard, DHS. ACTION: Committee management; Notice of meeting. SUMMARY: The National Boating Safety Advisory Council (NBSAC) and...

  8. Risk Perception Analysis Related To Existing Dams In Italy

    NASA Astrophysics Data System (ADS)

    Solimene, Pellegrino

    2013-04-01

    In the first part of this work, the progress of Italian National Rules about dams design, construction and operation are presented to highlight the strong connection existing between the promulgation of new decrees, as a consequence of a dam accidents, and the necessity to prevent further loss of lives and goods downstream. Following the Gleno Dam failure (1923), a special Ministerial Committee wrote out the first Regulations and made the proposal to establish, within the High Council of Public Works, a special department that become soon the "Dam Service", with the tasks of control and supervision about construction and operation phases of the dams and their reservoirs. A different definition of tasks and the structure of Dam Service were provided in accordance with law n° 183/1989, which transferred all the technical services to the Office of the Prime Minister; the aim was to join the Dam Office with the Department for National Technical Services, with the objective of increasing the knowledge of the territory and promoting the study on flood propagation downstream in case of operations on bottom outlet or hypothetical dam-break. In fact, population living downstream is not ready to accept any amount of risk because has not a good knowledge of the efforts of experts involved in dam safety, both from the operators and from the safety Authority. So it's important to optimize all the activities usually performed in a dam safety program and improve the emergency planning as a response to people's primary needs and feeling about safety from Civil Protection Authority. In the second part of the work, a definition of risk is provided as the relationship existing between probability of occurrence and loss, setting out the range within to plan for prevention (risk mitigation), thanks to the qualitative assessment of the minimum safety level that is suited to assign funds to plan for Civil Protection (loss mitigation). The basic meaning of the reliability of a zoned

  9. 77 FR 27776 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-11

    ... HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH) In accordance with section 10(a)(2..., pursuant to Public Law 92-463. Purpose: The Safety and Occupational Health Study Section will...

  10. 76 FR 3908 - Safety and Occupational Health Study Section (SOHSS); National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-21

    ... HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS); National Institute for Occupational Safety and Health (NIOSH); Meeting Notice In accordance with...-1403. Purpose: The Safety and Occupational Health Study Section will review, discuss, and...

  11. 75 FR 5333 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-02

    ... HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH) In accordance with section 10(a)(2... Law 92-463. Purpose: The Safety and Occupational Health Study Section will review, discuss,...

  12. 76 FR 52330 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-22

    ... HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH) In accordance with section 10(a)(2... Office, CDC, pursuant to Public Law 92-463. Purpose: The Safety and Occupational Health Study...

  13. 78 FR 75922 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-13

    ... HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH or Institute) In accordance with..., Virginia 22314, Telephone: (703) 684-5900, Fax: (703) 684-0653. Purpose: The Safety and Occupational...

  14. 77 FR 4048 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-26

    ... HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health, (NIOSH) In accordance with section 10(a... Office, CDC, pursuant to Public Law 92-463. Purpose: The Safety and Occupational Health Study...

  15. 75 FR 26266 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-11

    ... HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH) In accordance with section 10(a)(2.... Purpose: The Safety and Occupational Health Study Section will review, discuss, and evaluate...

  16. 78 FR 24751 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-26

    ... HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH or Institute) In accordance with... Services Office, CDC, pursuant to Public Law 92-463. Purpose: The Safety and Occupational Health...

  17. 76 FR 18220 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-01

    ... HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH) In accordance with section 10(a)(2..., pursuant to Public Law 92-463. Purpose: The Safety and Occupational Health Study Section will...

  18. 78 FR 43868 - Notice of Intent To Prepare a Draft Environmental Impact Statement for the Whittier Narrows Dam...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-22

    ...Pursuant to the National Environmental Policy Act (NEPA), the U.S. Army Corps of Engineers, Los Angeles District (Corps) intends to prepare an Environmental Impact Statement (EIS) for the Whittier Narrows Dam Safety Modification Study (DSMS). Whittier Narrows Dam is located approximately 12 miles east of downtown Los Angeles, Los Angeles County, CA. The DSMS will evaluate alternatives to......

  19. 78 FR 61251 - The National Public Transportation Safety Plan, the Public Transportation Agency Safety Plan, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-03

    ...The Federal Transit Administration (FTA) is issuing this consolidated advance notice of proposed rulemaking (ANPRM) to request public comments on a wide range of topics pertaining to the new Public Transportation Safety Program (National Safety Program) and the requirements of the new transit asset management provisions (National TAM System) authorized by the Moving Ahead for Progress in the......

  20. 2008 High-Flow Experiment at Glen Canyon Dam Benefits Colorado River Resources in Grand Canyon National Park

    USGS Publications Warehouse

    Melis, Theodore S.; Topping, David J.; Grams, Paul E.; Rubin, David M.; Wright, Scott A.; Draut, Amy E.; Hazel, Joseph E., Jr.; Ralston, Barbara E.; Kennedy, Theodore A.; Rosi-Marshall, Emma; Korman, Josh; Hilwig, Kara D.; Schmit, Lara M.

    2010-01-01

    On March 5, 2008, the Department of the Interior began a 60-hour high-flow experiment at Glen Canyon Dam, Arizona, to determine if water releases designed to mimic natural seasonal flooding could be used to improve downstream resources in Glen Canyon National Recreation Area and Grand Canyon National Park. U.S. Geological Survey (USGS) scientists and their cooperators undertook a wide range of physical and biological resource monitoring and research activities before, during, and after the release. Scientists sought to determine whether or not high flows could be used to rebuild Grand Canyon sandbars, create nearshore habitat for the endangered humpback chub, and benefit other resources such as archaeological sites, rainbow trout, aquatic food availability, and riverside vegetation. This fact sheet summarizes research completed by January 2010.

  1. Probable hydrologic effects of a hypothetical failure of Mackay Dam on the Big Lost River Valley from Mackay, Idaho to the Idaho National Engineering Laboratory

    USGS Publications Warehouse

    Druffel, Leroy; Stiltner, Gloria J.; Keefer, Thomas N.

    1979-01-01

    Mackay Dam is an irrigation reservoir on the Big Lost River, Idaho, approximately 7.2 kilometers northwest of Mackay, Idaho. Consequences of possible rupture of the dam have long concerned the residents of the river valley. The presence of reactors and of a management complex for nuclear wastes on the reservation of the Idaho National Engineering Laboratory (INEL), near the river , give additional cause for concern over the consequences of a rupture of Mackay Dam. The objective of this report is to calculate and route the flood wave resulting from the hypothetical failure of Mackay Dam downstream to the INEL. Both a full and a 50 percent partial breach of this dam are investigated. Two techniques are used to develop the dam-break model. The method of characteristics is used to propagate the shock wave after the dam fails. The linear implicit finite-difference solution is used to route the flood wave after the shock wave has dissipated. The time of travel of the flood wave, duration of flooding, and magnitude of the flood are determined for eight selected sites from Mackay Dam, Idaho, through the INEL diversion. At 4.2 kilometers above the INEL diversion, peak discharges of 1,550.2 and 1,275 cubic meters per second and peak flood elevations of 1,550.3 and 1,550.2 meters were calculated for the full and partial breach, respectively. Flood discharges and flood peaks were not compared for the area downstream of the diversion because of the lack of detailed flood plain geometry. (Kosco-USGS)

  2. 77 FR 64549 - National Advisory Committee on Occupational Safety and Health (NACOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-22

    ... Occupational Safety and Health Administration National Advisory Committee on Occupational Safety and Health (NACOSH) AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Announcement of meetings of the National Advisory Committee on Occupational Safety and Health (NACOSH) and a NACOSH...

  3. 76 FR 73689 - National Advisory Committee on Occupational Safety and Health (NACOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-29

    ... Occupational Safety and Health Administration National Advisory Committee on Occupational Safety and Health (NACOSH) AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Announcement of meetings of the National Advisory Committee on Occupational Safety and Health (NACOSH) and NACOSH...

  4. 75 FR 78775 - National Advisory Committee on Occupational Safety and Health (NACOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-16

    ... Occupational Safety and Health Administration National Advisory Committee on Occupational Safety and Health (NACOSH) AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Announcement of meeting of the National Advisory Committee on Occupational Safety and Health (NACOSH) and NACOSH...

  5. 77 FR 31398 - National Advisory Committee on Occupational Safety and Health (NACOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-25

    ... Occupational Safety and Health Administration National Advisory Committee on Occupational Safety and Health (NACOSH) AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Announcement of meetings of the National Advisory Committee on Occupational Safety and Health (NACOSH) and NACOSH...

  6. 76 FR 32374 - National Advisory Committee on Occupational Safety and Health (NACOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-06

    ... Occupational Safety and Health Administration National Advisory Committee on Occupational Safety and Health (NACOSH) AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Announcement of meetings of the National Advisory Committee on Occupational Safety and Health (NACOSH) and NACOSH...

  7. 75 FR 80064 - National Offshore Safety Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-21

    ...The National Offshore Safety Advisory Committee (NOSAC) will meet by teleconference to discuss items related to safety of operations and other matters affecting the oil and gas offshore industry. The purpose of this meeting is to review and discuss reports and recommendations received from the two NOSAC subcommittees and to address two new tasks for the Committee. This meeting will be open to......

  8. 76 FR 27843 - National Building Safety Month, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-13

    ... United States of America the two hundred and thirty-fifth. (Presidential Sig.) [FR Doc. 2011-11970 Filed... Month, 2011 By the President of the United States of America A Proclamation Building safety is a... hereby proclaim May 2011 as National Building Safety Month. I encourage citizens, government...

  9. Schoolchildren, Governmentality and National E-Safety Policy Discourse

    ERIC Educational Resources Information Center

    Hope, Andrew

    2015-01-01

    The introduction of widespread school Internet access in industrialised countries has been accompanied by the materialisation of what can be labelled as a national school e-safety agenda. Drawing upon Foucault's notions of discourse and governmentality, this paper explores how e-safety policy documents serve to constrain the conceptual…

  10. 76 FR 58711 - National Farm Safety and Health Week, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-21

    ... the two hundred and thirty-sixth. (Presidential Sig.) [FR Doc. 2011-24445 Filed 9-20-11; 11:15 am... Documents#0;#0; ] Proclamation 8716 of September 16, 2011 National Farm Safety and Health Week, 2011 By the... to embrace safe farming practices and to participate in farm safety and health programs....

  11. National Traffic Safety Documentation Center Project Definition Study. Final Report.

    ERIC Educational Resources Information Center

    System Development Corp., Falls Church, VA.

    A project definition study was conducted for the development, implementation and operation of a National Traffic Safety Documentation Center. Included in this final comprehensive report are: (1) the results of nationwide surveys of users and sources of traffic safety information; (2) a review of relevant information technology in terms of the…

  12. 76 FR 62817 - National Offshore Safety Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-11

    ...The National Offshore Safety Advisory Committee (NOSAC) will meet on November 15, 2011, in Houston, Texas to discuss various issues related to safety of operations and other matters affecting the oil and gas offshore industry. The meeting will be open to the...

  13. 78 FR 18618 - National Offshore Safety Advisory Committee; Vacancies

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-27

    ... SECURITY Coast Guard National Offshore Safety Advisory Committee; Vacancies AGENCY: United States Coast... Offshore Safety Advisory Committee (NOSAC). NOSAC advises the Secretary of the Department of Homeland... exploration of offshore mineral and energy resources insofar as they relate to matters within Coast...

  14. 75 FR 65025 - National Offshore Safety Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-21

    ...The National Offshore Safety Advisory Committee (NOSAC) will meet to discuss items related to safety of operations and other matters affecting the oil and gas offshore industry. The purpose of this meeting is to review and discuss reports and recommendations received from the various NOSAC subcommittees. The Committee will then use this information to formulate recommendations to the agency.......

  15. Dam Removal Information Portal (DRIP)—A map-based resource linking scientific studies and associated geospatial information about dam removals

    USGS Publications Warehouse

    Duda, Jeffrey J.; Wieferich, Daniel J.; Bristol, R. Sky; Bellmore, J. Ryan; Hutchison, Vivian B.; Vittum, Katherine M.; Craig, Laura; Warrick, Jonathan A.

    2016-01-01

    The removal of dams has recently increased over historical levels due to aging infrastructure, changing societal needs, and modern safety standards rendering some dams obsolete. Where possibilities for river restoration, or improved safety, exceed the benefits of retaining a dam, removal is more often being considered as a viable option. Yet, as this is a relatively new development in the history of river management, science is just beginning to guide our understanding of the physical and ecological implications of dam removal. Ultimately, the “lessons learned” from previous scientific studies on the outcomes dam removal could inform future scientific understanding of ecosystem outcomes, as well as aid in decision-making by stakeholders. We created a database visualization tool, the Dam Removal Information Portal (DRIP), to display map-based, interactive information about the scientific studies associated with dam removals. Serving both as a bibliographic source as well as a link to other existing databases like the National Hydrography Dataset, the derived National Dam Removal Science Database serves as the foundation for a Web-based application that synthesizes the existing scientific studies associated with dam removals. Thus, using the DRIP application, users can explore information about completed dam removal projects (for example, their location, height, and date removed), as well as discover sources and details of associated of scientific studies. As such, DRIP is intended to be a dynamic collection of scientific information related to dams that have been removed in the United States and elsewhere. This report describes the architecture and concepts of this “metaknowledge” database and the DRIP visualization tool.

  16. National Partnership for Maternal Safety: Consensus Bundle on Obstetric Hemorrhage.

    PubMed

    Main, Elliott K; Goffman, Dena; Scavone, Barbara M; Low, Lisa Kane; Bingham, Debra; Fontaine, Patricia L; Gorlin, Jed B; Lagrew, David C; Levy, Barbara S

    2015-07-01

    Hemorrhage is the most frequent cause of severe maternal morbidity and preventable maternal mortality and therefore is an ideal topic for the initial national maternity patient safety bundle. These safety bundles outline critical clinical practices that should be implemented in every maternity unit. They are developed by multidisciplinary work groups of the National Partnership for Maternal Safety under the guidance of the Council on Patient Safety in Women's Health Care. The safety bundle is organized into four domains: Readiness, Recognition and Prevention, Response, and Reporting and System Learning. Although the bundle components may be adapted to meet the resources available in individual facilities, standardization within an institution is strongly encouraged. References contain sample resources and "Potential Best Practices" to assist with implementation. PMID:26241269

  17. 78 FR 19507 - National Boating Safety Advisory Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-01

    ... of the Federal Register (73 FR 3316). Docket: For access to the docket to read documents or comments... SECURITY Coast Guard National Boating Safety Advisory Council AGENCY: Coast Guard, DHS. ACTION: Notice of teleconference meeting. SUMMARY: The Boats and Associated Equipment Subcommittee of the National Boating...

  18. 78 FR 19506 - National Boating Safety Advisory Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-01

    ... Register (73 FR 3316). Docket: For access to the docket to read documents or comments related to this NBSAC... SECURITY Coast Guard National Boating Safety Advisory Council AGENCY: Coast Guard, DHS. ACTION: Notice of teleconference meeting. SUMMARY: The Prevention Through People Subcommittee of the National Boating...

  19. 75 FR 12554 - Mine Safety and Health Research Advisory Committee, National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Mine Safety and Health Research Advisory Committee, National Institute for Occupational Safety and Health (MSHRAC, NIOSH) In accordance with section 10(a)(2) of the Federal Advisory Committee...

  20. 77 FR 75633 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH) In accordance with section 10(a)(2) of the Federal Advisory Committee Act...

  1. 77 FR 51810 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-27

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH) In accordance with section 10(a)(2) of the Federal Advisory Committee Act...

  2. 78 FR 56235 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-12

    ... HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH or Institute) In accordance with... the magnitude of the aggregate health burden associated with occupational injuries and illnesses,...

  3. 33 CFR 165.930 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal, Chicago River... River, Chicago Sanitary and Ship Canal, Chicago River, and Calumet-Saganashkee Channel, Chicago, IL. (a... (point at which the Des Plaines River connects with the Chicago Sanitary and Ship Canal). (2)......

  4. 78 FR 76288 - Notice of Intent To Prepare a Draft Environmental Impact Statement and Dam Safety Modification...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-17

    ... in the 2015/2016 time frame. The Corps will announce availability of the draft EIS in the Federal..., Omaha, NE 68102-4926 (Attn: Margaret Oldham CENWO-PAO). FOR FURTHER INFORMATION CONTACT: Current and... current estimate of the PMF, which is also based on the 1995 PMP study, Cherry Creek Dam has a...

  5. 33 CFR 165.930 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... accordance with 33 CFR 165.7(a) and in a manner that provides as much notice to the public as possible. The... and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal, Chicago River... River, Chicago Sanitary and Ship Canal, Chicago River, and Calumet-Saganashkee Channel, Chicago, IL....

  6. Technical Safety Appraisal of the Brookhaven National Laboratory

    SciTech Connect

    Not Available

    1990-12-01

    The purpose of the Technical Safety Appraisal (TSA) was to assess the effectiveness of representative safety and health programs at the Brookhaven National Laboratory (BNL) through the evaluation of activities at selected facilities and in selected safety disciplines. The TSA was conducted in accordance with established procedures. The following BNL safety and health program elements were reviewed as a part of this TSA: Organization and Administration, Operations, Maintenance, Training and Certification, Nuclear Criticality Safety, Auxiliary Systems, Technical Support, Site/Facility Safety Review, Emergency Preparedness, Radiological Protection, Industrial Hygiene, Occupational Safety, Fire Protection, Quality Verification, and Medical Services. The TSA was conducted from March 26--April 12, 1990. The evaluation was conducted by a team of experts assembled by EH, Office of Safety Appraisals (OSA). TSAs are operationally focused. As such, in terms of safety, health, and quality verification, the site and selected facilities were appraised relative to operations, and the condition of equipment and facilities. The evaluation thus addresses whether current operations are being conducted within the operational safety procedures established for specific facilities and activities.

  7. Construction safety program for the National Ignition Facility Appendix A: Safety Requirements

    SciTech Connect

    Cerruti, S.J.

    1997-01-14

    These rules apply to all LLNL employees, non-LLNL employees (including contract labor, supplemental labor, vendors, personnel matrixed/assigned from other National Laboratories, participating guests, visitors and students) and construction contractors/subcontractors. The General Safety and Health rules shall be used by management to promote accident prevention through indoctrination, safety and health training and on-the-job application. As a condition for contracts award, all contractors and subcontractors and their employees must certify on Form S & H A-1 that they have read and understand, or have been briefed and understand, the National Ignition Facility OCIP Project General Safety Rules.

  8. 6. VIEW SHOWING DOWNSTREAM FACE AND TOE OF DAM, LOOKING ...

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

    6. VIEW SHOWING DOWNSTREAM FACE AND TOE OF DAM, LOOKING SOUTHWEST - High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Forest, 4.7 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

  9. 4. VIEW SHOWING UPSTREAM FACE OF DAM, LOOKING NORTHEAST ...

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

    4. VIEW SHOWING UPSTREAM FACE OF DAM, LOOKING NORTHEAST - High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Forest, 4.7 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

  10. 3. OVERALL VIEW OF DAM, SHOWING UPSTREAM FACE, LOOKING EAST ...

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

    3. OVERALL VIEW OF DAM, SHOWING UPSTREAM FACE, LOOKING EAST - High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Forest, 4.7 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

  11. 5. VIEW SHOWING DOWNSTREAM FACE AND TOE OF DAM, LOOKING ...

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

    5. VIEW SHOWING DOWNSTREAM FACE AND TOE OF DAM, LOOKING SOUTHWEST - High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Forest, 4.7 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

  12. 4. VIEW, LOOKING SOUTHWEST, SHOWING A LARGE FIELDSTONE DAM (KNOWN ...

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

    4. VIEW, LOOKING SOUTHWEST, SHOWING A LARGE FIELD-STONE DAM (KNOWN LOCALLY AS DAM NO. 1), BUILT BY THE CCC - J. Clark Salyer National Wildlife Refuge Dams, Along Lower Souris River, Kramer, Bottineau County, ND

  13. 3. VIEW, LOOKING NORTHEAST, SHOWING A SMALL FIELDSTONE DAM (KNOWN ...

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

    3. VIEW, LOOKING NORTHEAST, SHOWING A SMALL FIELD-STONE DAM (KNOWN LOCALLY AS DAM NO. 2), BUILT BY THE CCC - J. Clark Salyer National Wildlife Refuge Dams, Along Lower Souris River, Kramer, Bottineau County, ND

  14. 8. VIEW OF DAM 83, SHOWING OLD SOURIS RIVER CHANNEL ...

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

    8. VIEW OF DAM 83, SHOWING OLD SOURIS RIVER CHANNEL FROM THE DOWNSTREAM FACE OF THE DAM WITH POND A IN THE BACKGROUND, LOOKING SOUTH - Upper Souris National Wildlife Refuge, Dam 83, Souris River Basin, Foxholm, Surrey (England), ND

  15. Implementing a national strategy for patient safety: lessons from the National Health Service in England.

    PubMed

    Lewis, R Q; Fletcher, M

    2005-04-01

    Improving patient safety has become a core issue for many modern healthcare systems. However, knowledge of the best ways for government initiated efforts to improve patient safety is still evolving, although there is considerable commonality in the challenges faced by countries. Actions to improve patient safety must operate at multiple levels of the healthcare system simultaneously. Using the example of the NHS in England, this article highlights the importance of a strategic analysis of the policy process and the prevailing policy context in the design of the national patient safety strategy. The paper identifies a range of policy "levers" (forces for change) that can be used to support the implementation of the national safety initiative and, in particular, discusses the strengths and limitations of the "business case" approach that has attracted recent interest. The paper offers insights into the implementation of national patient safety goals that should provide learning for other countries. PMID:15805460

  16. 30 CFR 57.20010 - Retaining dams.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Retaining dams. 57.20010 Section 57.20010 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE....20010 Retaining dams. If failure of a water or silt retaining dam will create a hazard, it shall be...

  17. 30 CFR 56.20010 - Retaining dams.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Retaining dams. 56.20010 Section 56.20010 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Retaining dams. If failure of a water or silt retaining dam will create a hazard, it shall be of...

  18. 77 FR 62536 - National Advisory Committee on Occupational Safety and Health (NACOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-15

    ... Occupational Safety and Health Administration National Advisory Committee on Occupational Safety and Health (NACOSH) AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Notice of renewal of... Committee on Occupational Safety and Health (NACOSH). FOR FURTHER INFORMATION CONTACT: Ms. Deborah...

  19. 77 FR 43616 - National Advisory Committee on Occupational Safety and Health (NACOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-25

    ... Occupational Safety and Health Administration National Advisory Committee on Occupational Safety and Health (NACOSH) AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Request for nominations to serve on NACOSH. SUMMARY: The Assistant Secretary of Labor for Occupational Safety and...

  20. 76 FR 60085 - National Advisory Committee on Occupational Safety and Health (NACOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-28

    ... Occupational Safety and Health Administration National Advisory Committee on Occupational Safety and Health (NACOSH) AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Request for nominations to serve on NACOSH. SUMMARY: The Assistant Secretary of Labor for Occupational Safety and...

  1. 106. DAM EARTH DIKE SUBMERSIBLE DAMS & DIKE ...

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

    106. DAM - EARTH DIKE - SUBMERSIBLE DAMS & DIKE CONN. AT MOVABLE DAM (ML-8-52/2-FS) March 1940 - Upper Mississippi River 9-Foot Channel, Lock & Dam No. 8, On Mississippi River near Houston County, MN, Genoa, Vernon County, WI

  2. A distributed hydrologic model for the estimation of the design flood and for the hydraulic safety of existing dams in Sardinia (Italy)

    NASA Astrophysics Data System (ADS)

    Cortis, Clorinda; Sarigu, Alessio; Montaldo, Nicola; Saba, Andrea

    2013-04-01

    The recent floods observed in 2004 and 2008 in Sardinia (Italy) showed a significant flood increase in magnitude and frequency and put the attention on the problem of the hydraulic safety of existing dams. Thirty dams built for both electric production and water supply for irrigation and civil uses during the 1920-1960 are present in Sardinia (Italy). The distributed hydrologic model is an event model (FEST) which assesses runoff through a simplified approach based on Soil Conservation Service equations and runoff propagation through the Muskingum-Cunge approach. The FEST needs the calibration of different parameters: 1) the critical support area that defines the minimum drainage area required to initiate a channel, 2) the ratio between cross-section width and flood flow depth for hillslope, 3) the hillslope values of the Gaulckler-Stickler roughness coefficient, and 4) the Curve Number obtained/extracted from the landscape characteristics of each basin. The data collection of numerous historical flood observations of the Sardinian basins allow for the first time to accurately calibrate an hydrologic model for the Sardinian basins, characterized by hortonian runoff mechanisms typically, steep hillslopes and thin soils. Areas of the catchments are between 4 and 3147 Km2 and the basins are characterized by an high variability of the landscape characteristics such as geology, topography, soil, land use and vegetation. Using the calibrated hydrologic model and the synthetic design hyetograph the design floods of the dams are estimated. The comparison between peak flows of the generated design floods and those estimated using typical regionalized statistical methods (based for Sardinian studies on two components extreme value (TCEV) and logarithmic probabilistic distributions) shows contradiction and interesting results. For large scale basin (> 200 km2) the two contrasting methods agree, while for small basins the proposed method underestimates the peak respect to the

  3. 78 FR 26217 - National Building Safety Month, 2013

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-03

    ... America the two hundred and thirty- seventh. (Presidential Sig.) [FR Doc. 2013-10747 Filed 5-2-13; 11:15...;#0; ] Proclamation 8967 of April 30, 2013 National Building Safety Month, 2013 By the President of... them structurally sound, but also by boosting their energy efficiency. This month, as we pay tribute...

  4. 76 FR 39410 - National Offshore Safety Advisory Committee; Vacancies

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-06

    ... construction of offshore exploration and recovery facilities; (c) One member representing employees of...-2011-0539) in the Search box, and click ``Go.'' Please do not post your resume on this site. Dated... SECURITY Coast Guard National Offshore Safety Advisory Committee; Vacancies AGENCY: Coast Guard,...

  5. National Partnership for Maternal Safety: Consensus Bundle on Venous Thromboembolism.

    PubMed

    D'Alton, Mary E; Friedman, Alexander M; Smiley, Richard M; Montgomery, Douglas M; Paidas, Michael J; D'Oria, Robyn; Frost, Jennifer L; Hameed, Afshan B; Karsnitz, Deborah; Levy, Barbara S; Clark, Steven L

    2016-01-01

    Obstetric venous thromboembolism is a leading cause of severe maternal morbidity and mortality. Maternal death from thromboembolism is amenable to prevention, and thromboprophylaxis is the most readily implementable means of systematically reducing the maternal death rate. Observational data support the benefit of risk-factor-based prophylaxis in reducing obstetric thromboembolism. This bundle, developed by a multidisciplinary working group and published by the National Partnership for Maternal Safety under the guidance of the Council on Patient Safety in Women's Health Care, supports routine thromboembolism risk assessment for obstetric patients, with appropriate use of pharmacologic and mechanical thromboprophylaxis. Safety bundles outline critical clinical practices that should be implemented in every maternity unit. The safety bundle is organized into four domains: Readiness, Recognition, Response, and Reporting and Systems Learning. Although the bundle components may be adapted to meet the resources available in individual facilities, standardization within an institution is strongly encouraged. PMID:27619099

  6. The Effects of the Saluda Dam on the Surface-Water and Ground-Water Hydrology of the Congaree National Park Flood Plain, South Carolina

    USGS Publications Warehouse

    Conrads, Paul A.; Feaster, Toby D.; Harrelson, Larry G.

    2008-01-01

    The Congaree National Park was established '... to preserve and protect for the education, inspiration, and enjoyment of present and future generations an outstanding example of a near-virgin, southern hardwood forest situated in the Congaree River flood plain in Richland County, South Carolina' (Public Law 94-545). The resource managers at Congaree National Park are concerned about the timing, frequency, magnitude, and duration of flood-plain inundation of the Congaree River. The dynamics of the Congaree River directly affect ground-water levels in the flood plain, and the delivery of sediments and nutrients is constrained by the duration, extent, and frequency of flooding from the Congaree River. The Congaree River is the southern boundary of the Congaree National Park and is formed by the convergence of the Saluda and Broad Rivers 24 river miles upstream from the park. The streamflow of the Saluda River has been regulated since 1929 by the operation of the Saluda Dam at Lake Murray. The U.S. Geological Survey, in cooperation with the National Park Service, Congaree National Park, studied the interaction between surface water in the Congaree River and ground water in the flood plain to determine the effect Saluda Dam operations have on water levels in the Congaree National Park flood plain. Analysis of peak flows showed the reduction in peak flows after the construction of Lake Murray was more a result of climate variability and the absence of large floods after 1930 than the operation of the Lake Murray dam. Dam operations reduced the recurrence interval of the 2-year to 100-year peak flows by 6.1 to 17.6 percent, respectively. Analysis of the daily gage height of the Congaree River showed that the dam has had the effect of lowering high gage heights (95th percentile) in the first half of the year (December to May) and raising low gage heights (5th percentile) in the second half of the year (June to November). The dam has also had the effect of increasing the 1

  7. NAVIGATING A QUALITY ROUTE TO A NATIONAL SAFETY AWARD

    SciTech Connect

    PREVETTE SS

    2009-05-26

    Deming quality methodologies applied to safety are recognized with the National Safety Council's annual Robert W. Campbell Award. Over the last ten years, the implementation of Statistical Process Control and quality methodologies at the U.S. Department of Energy's Hanford Site have contributed to improved safety. Improvements attributed to Statistical Process Control are evidenced in Occupational Safety and Health records and documented through several articles in Quality Progress and the American Society of Safety Engineers publication, Professional Safety. Statistical trending of safety, quality, and occurrence data continues to playa key role in improving safety and quality at what has been called the world's largest environmental cleanup project. DOE's Hanford Site played a pivotal role in the nation's defense beginning in the 1940s, when it was established as part of the Manhattan Project. After more than 50 years of producing material for nuclear weapons, Hanford, which covers 586 square miles in southeastern Washington state, is now focused on three outcomes: (1) Restoring the Columbia River corridor for multiple uses; (2) Transitioning the central plateau to support long-term waste management; and (3) Putting DOE assets to work for the future. The current environmental cleanup mission faces challenges of overlapping technical, political, regulatory, environmental, and cultural interests. From Oct. 1, 1996 through Sept. 30, 2008, Fluor Hanford was a prime contractor to the Department of Energy's Richland Operations Office. In this role, Fluor Hanford managed several major cleanup activities that included dismantling former nuclear-processing facilities, cleaning up the Site's contaminated groundwater, retrieving and processing transuranic waste for shipment and disposal off-site, maintaining the Site's infrastructure, providing security and fire protection, and operating the Volpentest HAMMER Training and Education Center. On October 1,2008, a transition

  8. National Ignition Facility Project Site Safety Program Appendix A

    SciTech Connect

    Moses, E

    2001-09-30

    These rules apply to all National Ignition Facility (NIF) workers (workers), which include Lawrence Livermore National Laboratory (LLNL) employees, non-LLNL employees (including contract labor, supplemental labor, vendors, personnel matrixed/assigned from other national laboratories, participating guests, visitors and students) and contractors/subcontractors. The General Rules and NIF Code of Safe Practices shall be used by management to promote the prevention of incidents through indoctrination, safety and health training, and on-the-job application. As a condition for contract award, all employers shall conduct an orientation for all newly hired and rehired employees before those workers will be permitted to start work in this facility. This orientation shall include a discussion of the following information. The General Rules and NIF Code of Safe Practices must be posted at a conspicuous location at the job site office or be provided to each supervisory worker who shall have it readily available. Copies of the General Rules and NIF Code of Safe Practices can also be included in employee safety pamphlets. The Environmental, Safety, and Health (ES&H) rules at the NIF Project site are based upon compliance with the most stringent of Department of Energy (DOE), LLNL, Federal Occupational Safety and Health Administration (OSHA), California (Cal)/OSHA, and federal and state environmental requirements.

  9. Twenty-Second National Conference on Campus Safety. Safety Monographs for Schools and Colleges. Monograph No. 35.

    ERIC Educational Resources Information Center

    Green, Jack N., Ed.

    The papers include discussions on: (1) training techniques for safety administrators; (2) materials and services from the National Safety Council; (3) fire safety measures; (4) high-rise buildings; (5) the role of the industrial hygienist in environmental health and safety; (6) chemical waste disposal facilities; (7) a chemistry department safety…

  10. Technical Safety Appraisal of the Lawrence Livermore National Laboratory

    SciTech Connect

    Not Available

    1990-12-01

    This report documents the results of the Technical Safety Appraisal (TSA) of the Lawrence Livermore National Laboratory (LLNL) (including the Site 300 area), Livermore, California, conducted from February 26 to April 5, 1990. The purpose of the assessment was to provide the Secretary of Energy with the status of Environment, Safety and Health (ES H) Programs at LLNL. LLNL is operated by the University of California for the Department of Energy (DOE), and is a multi-program, mission-oriented institution engaged in fundamental and applied research programs that require a multidisciplinary approach. 1 fig.

  11. Nonlinear Seismic Analysis of Morrow Point Dam

    SciTech Connect

    Noble, C R; Nuss, L K

    2004-02-20

    This research and development project was sponsored by the United States Bureau of Reclamation (USBR), who are best known for the dams, power plants, and canals it constructed in the 17 western states. The mission statement of the USBR's Dam Safety Office, located in Denver, Colorado, is ''to ensure Reclamation dams do not present unacceptable risk to people, property, and the environment.'' The Dam Safety Office does this by quickly identifying the dams which pose an increased threat to the public, and quickly completing the related analyses in order to make decisions that will safeguard the public and associated resources. The research study described in this report constitutes one element of USBR's research and development work to advance their computational and analysis capabilities for studying the response of dams to strong earthquake motions. This project focused on the seismic response of Morrow Point Dam, which is located 263 km southwest of Denver, Colorado.

  12. Defense in depth: laser safety and the National Ignition Facility

    NASA Astrophysics Data System (ADS)

    King, Jamie J.

    2011-03-01

    The National Ignition Facility (NIF) is the largest and most energetic laser in the world contained in a complex the size of a football stadium. From the initial laser pulse, provided by telecommunication style infrared nanoJoule pulsed lasers, to the final 192 laser beams (1.8 Mega Joules total energy in the ultraviolet) converging on a target the size of a pencil eraser, laser safety is of paramount concern. In addition to this, there are numerous high-powered (Class 3B and 4) diagnostic lasers in use that can potentially send their laser radiation travelling throughout the facility. With individual beam paths of up to 1500 meters and a workforce of more than one thousand, the potential for exposure is significant. Simple laser safety practices utilized in typical laser labs just don't apply. To mitigate these hazards, NIF incorporates a multi layered approach to laser safety or "Defense in Depth."

  13. 76 FR 72904 - National Construction Safety Team Advisory Committee Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-28

    ...The National Construction Safety Team (NCST) Advisory Committee (Committee), will hold a meeting via teleconference on Wednesday, December 21, 2011 from 3 p.m. to 5 p.m. Eastern Time. The primary purpose of this meeting is to discuss the NCST Advisory Committee's draft annual report to Congress. A copy of the draft report will be posted on the NCST Advisory Committee's web site at http://......

  14. 78 FR 67120 - National Construction Safety Team Advisory Committee Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-08

    ...The National Construction Safety Team (NCST) Advisory Committee (Committee) will meet on Tuesday, December 10, 2013 from 8:30 a.m. to 5:00 p.m. Eastern time and Wednesday, December 11, 2013, from 8:30 a.m. to 12:30 p.m. Eastern time. The meeting will be open to the public. This meeting was originally scheduled for October 15-16, 2013 and was rescheduled as a result of the government shutdown......

  15. National Synchrotron Light Source safety-analysis report

    SciTech Connect

    Batchelor, K.

    1982-07-01

    This document covers all of the safety issues relating to the design and operation of the storage rings and injection system of the National Synchrotron Light Source. The building systems for fire protection, access and egress are described together with air and other gaseous control or venting systems. Details of shielding against prompt bremstrahlung radiation and synchrotron radiation are described and the administrative requirements to be satisfied for operation of a beam line at the facility are given.

  16. 107. DAM EARTH DIKE SUBMERSIBLE DAMS PLANS ...

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

    107. DAM - EARTH DIKE - SUBMERSIBLE DAMS - PLANS & SECTIONS (ML-8-52/3-FS) March 1940 - Upper Mississippi River 9-Foot Channel, Lock & Dam No. 8, On Mississippi River near Houston County, MN, Genoa, Vernon County, WI

  17. Risk assessment for large Romanian dams situated on Bistrita and Siret Rivers

    NASA Astrophysics Data System (ADS)

    Moldovan, Iren-Adelina; Petruta Constantin, Angela; Popescu, Emilia; Toma-Danila, Dragos; Otilia Placinta, Anica

    2015-04-01

    The work will present an ongoing national Project that have as final goal to provide the local emergency services with warnings of a potential dam failure and ensuing flood as a result of a large earthquake occurrence, allowing further public training for evacuation. Probabilistic seismic hazard (PSH), vulnerability and risk studies in 6 counties from Moldova region including Izvorul Muntelui Dam, down on Bistrita and following on Siret River and theirs affluent will be accomplished during the project. A number of 5 large dams (the most vulnerable) will be studied in detail and flooding maps will be drawn to find the most exposed downstream localities both for risk assessment studies and warnings. The results will consist in local and regional seismic information, dams specific characteristics and locations, seismic hazard maps and risk classes, for all dams sites (for more than 30 dams), inundation maps (for the most vulnerable 5 dams from the region) and possible affected localities. The maps will provide the best available estimate of the general location and extent of dam failure inundation areas and will tell if a specific location lies within a dam failure inundation zone. Besides periodical technical inspections, the monitoring and the surveillance of dams' related structures and infrastructures, there are some more seismic specific requirements towards dams' safety. The most important one is the seismic risk assessment that can be accomplished by rating the dams into seismic risk classes using the theory of Bureau and Ballentine (2002), and Bureau (2003), taking into account the maximum expected peak ground motions at the dams site. In this paper we will obtain the ground motion parameters in the dams locations using probabilistic hazard assessment techniques, the structures vulnerability and the downstream risk characteristics (human, economical, historic and cultural heritage, etc) in the areas that might be flooded in the case of a dam failure, and will

  18. 29 CFR 1960.35 - National Institute for Occupational Safety and Health.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 9 2013-07-01 2013-07-01 false National Institute for Occupational Safety and Health. 1960... § 1960.35 National Institute for Occupational Safety and Health. (a) The Director of the National Institute for Occupational Safety and Health (NIOSH) shall, upon request by the Secretary, assist in:...

  19. 29 CFR 1912.5 - National Advisory Committee on Occupational Safety and Health.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Construction Safety and Health, established under the Construction Safety Act, provides assistance in both the... Safety Act. To the extent that the Advisory Committee on Construction Safety and Health renders advice to... 29 Labor 7 2010-07-01 2010-07-01 false National Advisory Committee on Occupational Safety...

  20. 4. VIEW OF DOWNSTREAM FACE OF DAM, WITH SCARS FROM ...

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

    4. VIEW OF DOWNSTREAM FACE OF DAM, WITH SCARS FROM EARTH MOVING TO CONSTRUCT DAM IN FOREGROUND, LOOKING NORTHWEST - High Mountain Dams in Upalco Unit, Five Point Lake Dam, Ashley National Forest, 12 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

  1. 8. VIEW OF BASIN BEHIND DAM, SHOWING SCARS FROM EARTH ...

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

    8. VIEW OF BASIN BEHIND DAM, SHOWING SCARS FROM EARTH MOVING TO CONSTRUCT DAM, LOOKING NORTH - High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley National Forest, 8.4 miles North of Swift Creek Campground, Mountain Home, Duchesne County, UT

  2. 9. VIEW OF BASIN BEHIND DAM, SHOWING SCARS FROM EARTH ...

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

    9. VIEW OF BASIN BEHIND DAM, SHOWING SCARS FROM EARTH MOVING TO CONSTRUCT DAM, LOOKING EAST - High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley National Forest, 8.4 miles North of Swift Creek Campground, Mountain Home, Duchesne County, UT

  3. 76 FR 23524 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-27

    ... public dockets in the January 17, 2008, issue of the Federal Register (73 FR 3316). Public Meeting We do...-1054, which was published in the December 2, 2010 issue of the Federal Register (75 FR 759) to... Channel (Cal-Sag Channel). This proposed safety zone is necessary to protect the waters, waterway...

  4. Child Injury Prevention in the Home: A National Survey of Safety Practices and Use of Safety Equipment in Deprived Families

    ERIC Educational Resources Information Center

    Mulvaney, C. A.; Watson, M. C.; Smith, S.; Coupland, C.; Kendrick, D.

    2014-01-01

    Objective: To determine the prevalence of home safety practices and use of safety equipment by disadvantaged families participating in a national home safety equipment scheme in England. Design: Cross-sectional postal survey sent to a random sample of 1,000 families. Setting: England, United Kingdom. Results: Half the families (51%) returned a…

  5. ERTS-1 data in support of the national program of inspection of dams. [computer-aided detection and location of surface waters

    NASA Technical Reports Server (NTRS)

    Graybeal, G. E.; Hall, F. G.; Moore, B. H.; Schlosser, E. H.

    1974-01-01

    A computer-aided procedure, for use in the detection and location of areas of surface water, has been developed. The procedure was developed in support of the National Program of Inspection of Dams established by Public Law 92-367. The procedure utilizes data acquired by the unmanned Earth Resources Technology Satellite in conjunction with ancillary data in the form of topographic and highway maps, and meteorological data summaries. The procedure is divided into several distinct phases. A five-volume manual has been prepared to instruct potential users of the procedure.

  6. Safety systems and access control in the National Ignition Facility.

    PubMed

    Reed, Robert K; Bell, Jayce C

    2013-06-01

    The National Ignition Facility (NIF) is the world's largest and most energetic laser system. The facility has the potential to generate ionizing radiation due to the interaction between the laser beams and target material, with neutrons and gamma rays being produced during deuterium-tritium fusion reactions. To perform these experiments, several types of hazards must be mitigated and controlled to ensure personnel safety. NIF uses a real-time safety system to monitor and mitigate the hazards presented by the facility. The NIF facility Safety Interlock System (SIS) monitors for oxygen deficiency and controls access to the facility preventing exposure to laser light and radiation from the Radiation Generating Devices. It also interfaces to radiation monitoring and other radiological monitoring and alarm systems. The SIS controls permissives to the hazard-generating equipment and annunciates hazard levels in the facility. To do this reliably and safely, the SIS has been designed as a fail-safe system with a proven performance record now spanning over 10 y. This paper discusses the SIS, its design, implementation, operator interfaces, validation/verification, and the hazard mitigation approaches employed in the NIF. A brief discussion of the Failure Modes and Effect Analysis supporting the SIS will also be presented. The paper ends with a general discussion of SIS do's and don'ts and common design flaws that should be avoided in SIS design. PMID:23629061

  7. Seismic hazard and risk assessment for large Romanian dams situated in the Moldavian Platform

    NASA Astrophysics Data System (ADS)

    Moldovan, Iren-Adelina; Popescu, Emilia; Otilia Placinta, Anica; Petruta Constantin, Angela; Toma Danila, Dragos; Borleanu, Felix; Emilian Toader, Victorin; Moldoveanu, Traian

    2016-04-01

    Besides periodical technical inspections, the monitoring and the surveillance of dams' related structures and infrastructures, there are some more seismic specific requirements towards dams' safety. The most important one is the seismic risk assessment that can be accomplished by rating the dams into seismic risk classes using the theory of Bureau and Ballentine (2002), and Bureau (2003), taking into account the maximum expected peak ground motions at the dams site - values obtained using probabilistic hazard assessment approaches (Moldovan et al., 2008), the structures vulnerability and the downstream risk characteristics (human, economical, historic and cultural heritage, etc) in the areas that might be flooded in the case of a dam failure. Probabilistic seismic hazard (PSH), vulnerability and risk studies for dams situated in the Moldavian Platform, starting from Izvorul Muntelui Dam, down on Bistrita and following on Siret River and theirs affluent will be realized. The most vulnerable dams will be studied in detail and flooding maps will be drawn to find the most exposed downstream localities both for risk assessment studies and warnings. GIS maps that clearly indicate areas that are potentially flooded are enough for these studies, thus giving information on the number of inhabitants and goods that may be destroyed. Geospatial servers included topography is sufficient to achieve them, all other further studies are not necessary for downstream risk assessment. The results will consist of local and regional seismic information, dams specific characteristics and locations, seismic hazard maps and risk classes, for all dams sites (for more than 30 dams), inundation maps (for the most vulnerable dams from the region) and possible affected localities. The studies realized in this paper have as final goal to provide the local emergency services with warnings of a potential dam failure and ensuing flood as a result of an large earthquake occurrence, allowing further

  8. 75 FR 62024 - Metal and Nonmetal Dams

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-07

    ... an Advance Notice of Proposed Rulemaking (75 FR 49429) asking interested parties to comment on measures to assure that metal and nonmetal mine operators design, construct, operate and maintain dams in a... Safety and Health Administration 30 CFR Parts 56 and 57 RIN 1219-AB70 Metal and Nonmetal Dams...

  9. 49 CFR 1.94 - The National Highway Traffic Safety Administration.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 1 2012-10-01 2012-10-01 false The National Highway Traffic Safety Administration... DELEGATION OF POWERS AND DUTIES Operating Administrations § 1.94 The National Highway Traffic Safety... State efforts in such areas as occupant protection, impaired and distracted driving, traffic safety...

  10. 49 CFR 1.94 - The National Highway Traffic Safety Administration.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 1 2014-10-01 2014-10-01 false The National Highway Traffic Safety Administration... DELEGATION OF POWERS AND DUTIES Operating Administrations § 1.94 The National Highway Traffic Safety... State efforts in such areas as occupant protection, impaired and distracted driving, traffic safety...

  11. 3 CFR 8672 - Proclamation 8672 of May 9, 2011. National Building Safety Month, 2011

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 3 The President 1 2012-01-01 2012-01-01 false Proclamation 8672 of May 9, 2011. National Building Safety Month, 2011 8672 Proclamation 8672 Presidential Documents Proclamations Proclamation 8672 of May 9, 2011 Proc. 8672 National Building Safety Month, 2011By the President of the United States of America A Proclamation Building safety is...

  12. 29 CFR 1960.35 - National Institute for Occupational Safety and Health.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 9 2011-07-01 2011-07-01 false National Institute for Occupational Safety and Health. 1960.35 Section 1960.35 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH... § 1960.35 National Institute for Occupational Safety and Health. (a) The Director of the...

  13. 29 CFR 1960.35 - National Institute for Occupational Safety and Health.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false National Institute for Occupational Safety and Health. 1960.35 Section 1960.35 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH... § 1960.35 National Institute for Occupational Safety and Health. (a) The Director of the...

  14. 29 CFR 1912.5 - National Advisory Committee on Occupational Safety and Health.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Health. 1912.5 Section 1912.5 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND... Matters § 1912.5 National Advisory Committee on Occupational Safety and Health. (a) Section 7(a) of the Act established a National Advisory Committee on Occupational Safety and Health. The Committee is...

  15. 78 FR 30937 - National Advisory Committee on Occupational Safety and Health (NACOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-23

    ... Occupational Safety and Health Administration National Advisory Committee on Occupational Safety and Health (NACOSH) AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Announcement of a... electronically. The NACOSH meeting is open to the public. Section 7(a) of the Occupational Safety and Health...

  16. National Transportation Safety Board Aircraft Accident Investigation Supported

    NASA Technical Reports Server (NTRS)

    Reehorst, Andrew L.

    1999-01-01

    The main purpose of this investigation was for NASA to help the National Transportation Safety Board (NTSB) gain better understanding of the events that led to the loss of Comair Flight 3272 over Monroe, Michigan, on January 9, 1997. In-flight icing was suspected as being the primary cause of this accident. Of particular interest to the Safety Board was what NASA could learn about the potential performance degradation of the wing of the Embraer EMB-120 twin-turboprop commuter aircraft with various levels of ice contamination. NASA agreed to undertake (1) ice-accretion prediction computations with NASA s LEWICE program to bound the kind of contaminations that the vehicle may have developed, (2) testing in the NASA Lewis Research Center's Icing Research Tunnel to verify and refine the ice shapes developed by LEWICE, (3) a two-dimensional Navier- Stokes analysis to determine the performance degradation that those ice shapes could have caused, and (4) an examination using three-dimensional Navier-Stokes codes to study the three-dimensional effects of ice contamination.

  17. 76 FR 42683 - Establishment of a Team Under the National Construction Safety Team Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-19

    ...The Director of the National Institute of Standards and Technology (NIST), United States Department of Commerce, announces the establishment of a National Construction Safety Team pursuant to the National Construction Safety Team Act. The Team was established to study the effects of the tornado that touched down in Joplin, MO, on May 22,...

  18. 76 FR 53051 - Safety Zone; ISAF Nations Cup Grand Final Fireworks Display, Sheboygan, WI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-25

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; ISAF Nations Cup Grand Final Fireworks... public interest. Background and Purpose The ISAF Nations Cup Grand Final fireworks are a City permitted.... 165.T09-0755 Safety Zone; ISAF Nations Cup Grand Final Fireworks Display, Sheboygan, Wisconsin....

  19. 49 CFR 1.50 - Delegation to the National Highway Traffic Safety Administrator.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Delegation to the National Highway Traffic Safety Administrator. 1.50 Section 1.50 Transportation Office of the Secretary of Transportation ORGANIZATION AND DELEGATION OF POWERS AND DUTIES Delegations § 1.50 Delegation to the National Highway Traffic Safety Administrator. The National...

  20. Deformation Monitoring and Bathymetry Analyses in Rock-Fill Dams, a Case Study at Ataturk Dam

    NASA Astrophysics Data System (ADS)

    Kalkan, Y.; Bilgi, S.

    2014-12-01

    Turkey has 595 dams constructed between 1936 and 2013 for the purposes of irrigation, flood control, hydroelectric energy and drinking water. A major portion of the dam basins in Turkey are deprived of vegetation and have slope topography on near surrounding area. However, landscaping covered with forest around the dam basin is desirable for erosion control. In fact; the dams, have basins deprived of vegetation, fill up quickly due to sediment transport. Erosion control and forestation are important factors, reducing the sediment, to protect the water basins of the dams and increase the functioning life of the dams. The functioning life of dams is as important as the investment and construction. Nevertheless, in order to provide safety of human life living around, well planned monitoring is essential for dams. Dams are very large and critical structures and they demand the use or application of precise measuring systems. Some basic physical data are very important for assessing the safety and performance of dams. These are movement, water pressure, seepage, reservoir and tail-water elevations, local seismic activities, total pressure, stress and strain, internal concrete temperature, ambient temperature and precipitation. Monitoring is an essential component of the dam after construction and during operation and must en­able the timely detection of any behavior that could deteriorate the dam, potentially result in its shutdown or failure. Considering the time and labor consumed by long-term measurements, processing and analysis of measured data, importance of the small structural motions at regular intervals could be comprehended. This study provides some information, safety and the techniques about the deformation monitoring of the dams, dam safety and related analysis. The case study is the deformation measurements of Atatürk Dam in Turkey which is the 6th largest dam of world considering the filling volume of embankment. Brief information is given about the

  1. 12. VIEW SHOWING THE CLOSING OF THE GATES OF DAM ...

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

    12. VIEW SHOWING THE CLOSING OF THE GATES OF DAM 341 ON APRIL 15, 1936, THE DAY THEY BEGAN FLOODING THE MARSHES - J. Clark Salyer National Wildlife Refuge, Dam 341, Along Lower Souris River, Kramer, Bottineau County, ND

  2. 7. VIEW OF WEST END OF THE SPILLWAY, DAM 357, ...

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

    7. VIEW OF WEST END OF THE SPILLWAY, DAM 357, SHOWING ORIGINAL FIELD-STONE WEIR WALL AND CONCRETE BUTTRESSING, LOOKING SOUTHWEST - J. Clark Salyer National Wildlife Refuge, Dam 357, Along Lower Souris River, Kramer, Bottineau County, ND

  3. 10. DETAIL VIEW OF SPILLWAY AT DAM 326, SHOWING ORIGINAL ...

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

    10. DETAIL VIEW OF SPILLWAY AT DAM 326, SHOWING ORIGINAL FIELD-STONE WEIR WALL BENEATH CONCRETE BUTTRESSING, LOOKING SOUTHEAST - J. Clark Salyer National Wildlife Refuge, Dam 326, Along Lower Souris River, Kramer, Bottineau County, ND

  4. 10. DETAIL VIEW OF SPILLWAY AT DAM 83, SHOWING RIVER ...

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

    10. DETAIL VIEW OF SPILLWAY AT DAM 83, SHOWING RIVER COBBLE PAVING (FOREGROUND) AND WINGWALL, LOOKING EAST - Upper Souris National Wildlife Refuge, Dam 83, Souris River Basin, Foxholm, Surrey (England), ND

  5. 9. VIEW OF SPILLWAY AT DAM 83, SHOWING LOCATION OF ...

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

    9. VIEW OF SPILLWAY AT DAM 83, SHOWING LOCATION OF FORMER CONCRETE FLASHBOARD STRUCTURE ON RIGHT, LOOKING WEST - Upper Souris National Wildlife Refuge, Dam 83, Souris River Basin, Foxholm, Surrey (England), ND

  6. 11. VIEW OF SPILLWAY AT DAM 83, SHOWING REFUGE HEADQUARTERS ...

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

    11. VIEW OF SPILLWAY AT DAM 83, SHOWING REFUGE HEADQUARTERS ON THE HORIZON (LEFT, CENTER), LOOKING EAST - Upper Souris National Wildlife Refuge, Dam 83, Souris River Basin, Foxholm, Surrey (England), ND

  7. 1. VIEW OF DAM 83, LOOKING SOUTHWEST FROM THE LOOKOUT ...

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

    1. VIEW OF DAM 83, LOOKING SOUTHWEST FROM THE LOOKOUT TOWER AT THE REFUGE HEADQUARTERS (see HAER No. ND-3-A-13 for comparison) - Upper Souris National Wildlife Refuge, Dam 83, Souris River Basin, Foxholm, Surrey (England), ND

  8. 32. Otter Lake Dam. View from downstream show how the ...

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

    32. Otter Lake Dam. View from downstream show how the dam blends into its environment. Looking east-northeast. - Blue Ridge Parkway, Between Shenandoah National Park & Great Smoky Mountains, Asheville, Buncombe County, NC

  9. 76 FR 34859 - Safety Zone; Augusta Southern Nationals Drag Boat Race, Savannah River, Augusta, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-15

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Augusta Southern Nationals Drag Boat Race... during the Augusta Southern Nationals Drag Boat Race. The Augusta Southern Nationals Drag Boat Race will..., 2011 Augusta Southern Nationals, Inc. is hosting the Augusta Southern Nationals Drag Boat Race,...

  10. Stocking of Offsite Waters for Hungry Horse Dam Mitigation Creston National Fish Hatchery, FY 2006 Annual Report.

    SciTech Connect

    Hooley, Sharon

    2009-03-20

    A total of 350,000, M012 strain, westslope cutthroat trout (WCT) eggs were received from Montana Fish Wildlife & Parks (MFWP), Washoe Park State Fish Hatchery in June of 2005 to accomplish this fishery management objective. These eggs were incubated, hatched and reared entirely inside the hatchery nursery building using a protected well water supply. Fish grew according to schedule and survival was excellent. The hatchery achieved a 0.78 feed fed to pounds gained conversion ratio for this group of WCT. Not all of the progenies from this fish lot were used for Hungry Horse Dam Fishery Mitigation Implementation. Some were used for other regional fishery management projects. Westslope cutthroat trout were reared using approved fish culture techniques as recommended in the USFWS Fish Hatchery Management Handbook and also utilizing a regimen adapted for hatchery specific site conditions. The fish health for these WCT was very good. Survival from first feeding fry stage to stocking was 79%. The hatchery had an annual fish health inspection performed by the USFWS Bozeman Fish Health Center in mid March of 2006. This inspection found all fish lots at Creston to be disease free. The Montana State Fish Health Board has placed the hatchery under a limited quarantine since May of 2005 due to an epizootic of Furunculosis. This classification has allowed the Creston NFH to stock disease free fish in locations approved by regional fish managers. The hatchery has been working with the State Fish Pathologist to remove the limited quarantine classification from the facility. Although fish health for all station fish lots remains disease free, MFWP has asserted it will not remove the limited quarantine until the new influent water treatment system, including the ultraviolet disinfection unit, is running full time, year round. The USFWS is working to secure the additional funding necessary to operate the treatment building year round. Distribution of the WCT took place from March

  11. National Resource Center for Health and Safety in Child Care and Early Education

    MedlinePlus

    ... National Resource Center for Health and Safety in Child Care and Early Education (NRC) at the University of ... State of Healthy Weight (annual national assessments of child care regulations relative to healthy weight-specific CFOC3 standards ...

  12. 78 FR 11651 - Board of Scientific Counselors, National Institute for Occupational Safety and Health (BSC, NIOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-19

    ...; Implementation of the National Academies Program Recommendations for Construction Safety and Health, Respiratory... Institute for Occupational Safety and Health (BSC, NIOSH) In accordance with section 10(a) (2) of the... demonstrations relating to occupational safety and health and to mine health. The Board of Scientific...

  13. National Conference on Campus Safety (14th, University of Nebraska, Lincoln, June 26-28, 1967).

    ERIC Educational Resources Information Center

    Green, Jack N. Ed.

    Presentations made at the fourteenth National Conference on Campus Safety. The topics dealt with include--(1) Provisions for Safety in Design of Campus Buildings, (2) Disposal of Chemical And Radioactive Waste, (3) Fire Prevention, (4) The Human Factor in Accidents, (5) Public Liability through Design, (6) A Professor's Views on Safety, (7)…

  14. National Conference on Campus Safety (15th, University of Vermont, Burlington, June 21-26, 1968).

    ERIC Educational Resources Information Center

    Green, Jack N., Ed.

    Presentations made at the fifteenth National Conference on Campus Safety. The following topics are dealt with--(1) Occupational Health on Campus, (2) Teacher Liability in School Accidents, (3) Indoctrinating Students in Fire Safety, (4) Computer Installations Safety and Fire Protection, (5) The Design of Laboratory Buildings, (6) A Uniform System…

  15. 29 CFR 1902.6 - Consultation with the National Institute for Occupational Safety and Health.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Safety and Health. 1902.6 Section 1902.6 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL... Occupational Safety and Health. The Assistant Secretary will consult, as appropriate, with the Director of the National Institute for Occupational Safety and Health with regard to plans submitted by the States...

  16. 29 CFR 1902.6 - Consultation with the National Institute for Occupational Safety and Health.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Safety and Health. 1902.6 Section 1902.6 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL... Occupational Safety and Health. The Assistant Secretary will consult, as appropriate, with the Director of the National Institute for Occupational Safety and Health with regard to plans submitted by the States...

  17. 76 FR 9577 - Board of Scientific Counselors, National Institute for Occupational Safety and Health: Notice of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-18

    ... Institute for Occupational Safety and Health: Notice of Charter Renewal This gives notice under the Federal..., National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention... for Occupational Safety and Health, Centers for Disease Control and Prevention, Department of...

  18. USDA earthen embankment dams: Defining the problem

    Technology Transfer Automated Retrieval System (TEKTRAN)

    It is estimated that there on the order of 2 to 9 million earthen dams in this country with 80,000 large or significant enough to be placed on the National Inventory of Dams (NID). This is an infrastructure that has significant issues related to: aging components; sedimentation; and changing hydrol...

  19. Processes of technology assessment: The National Transportation Safety Board

    NASA Technical Reports Server (NTRS)

    Weiss, E.

    1972-01-01

    The functions and operations of the Safety Board as related to technology assessment are described, and a brief history of the Safety Board is given. Recommendations made for safety in all areas of transportation and the actions taken are listed. Although accident investigation is an important aspect of NTSB's activity, it is felt that the greatest contribution is in pressing for development of better accident prevention programs. Efforts of the Safety Board in changing transportation technology to improve safety and prevent accidents are illustrated.

  20. Dam Safety Act of 2013

    THOMAS, 113th Congress

    Rep. Maloney, Sean Patrick [D-NY-18

    2013-04-11

    04/12/2013 Referred to the Subcommittee on Economic Development, Public Buildings and Emergency Management. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  1. Dam Safety Act of 2012

    THOMAS, 112th Congress

    Sen. Akaka, Daniel K. [D-HI

    2012-06-29

    06/29/2012 Read twice and referred to the Committee on Environment and Public Works. (text of measure as introduced: CR S4775) (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  2. 76 FR 30722 - Meeting of the National Vaccine Advisory Committee; Vaccine Safety Working Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-26

    ... HUMAN SERVICES Meeting of the National Vaccine Advisory Committee; Vaccine Safety Working Group AGENCY... Department of Health and Human Services (DHHS) is hereby giving notice that the Vaccine Safety Working Group (VSWG) of the National Vaccine Advisory Committee (NVAC) will hold a meeting. The meeting is open to...

  3. 3 CFR 8967 - Proclamation 8967 of April 30, 2013. National Building Safety Month, 2013

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 3 The President 1 2014-01-01 2014-01-01 false Proclamation 8967 of April 30, 2013. National... of April 30, 2013 Proc. 8967 National Building Safety Month, 2013By the President of the United... safety in the year ahead. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America,...

  4. 3 CFR 8716 - Proclamation 8716 of September 16, 2011. National Farm Safety and Health Week, 2011

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 3 The President 1 2012-01-01 2012-01-01 false Proclamation 8716 of September 16, 2011. National Farm Safety and Health Week, 2011 8716 Proclamation 8716 Presidential Documents Proclamations Proclamation 8716 of September 16, 2011 Proc. 8716 National Farm Safety and Health Week, 2011By the President of the United States of America A...

  5. 6. VIEW OF DAM 83, SHOWING OUTLET CHANNEL FLOWING INTO ...

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

    6. VIEW OF DAM 83, SHOWING OUTLET CHANNEL FLOWING INTO POND A WITH DIVERSION GATES LONG EAST (LEFT) SIDE OF OUTLET CHANNEL, LOOKING SOUTH FROM DOWNSTREAM FACE OF THE DAM - Upper Souris National Wildlife Refuge, Dam 83, Souris River Basin, Foxholm, Surrey (England), ND

  6. DESCHUTES PROJECT – WICKIUP DAM – RIPRAP ON UPSTREAM FACE ...

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

    DESCHUTES PROJECT – WICKIUP DAM – RIPRAP ON UPSTREAM FACE OF DAM. Photocopy of historic photographs (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR Photographer, October 1, 1942 - Wickiup Dam, Deschutes River, La Pine, Deschutes County, OR

  7. DESCHUTES PROJECT – WICKIUP DAM – ROCKFILL ON DOWNSTREAM FACE ...

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

    DESCHUTES PROJECT – WICKIUP DAM – ROCKFILL ON DOWNSTREAM FACE OF DAM. Photocopy of historic photographs (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR Photographer, Ocotber 1, 1942 - Wickiup Dam, Deschutes River, La Pine, Deschutes County, OR

  8. DESCHUTES PROJECT, OREGON, WICKIUP DAM, LOOKING NORTH FROM RIGHT ABUTMENT. ...

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

    DESCHUTES PROJECT, OREGON, WICKIUP DAM, LOOKING NORTH FROM RIGHT ABUTMENT. BUREAU MAINTENANCE BUILDINGS LOCATED BELOW THE DAM WITH ROUND MOUNTAIN BEYOND. SHOW COVERED CULTUS MOUNTAIN TO THE LEFT. Photocopy of historic photographs (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). R.A. Baker, Photographer, April 25, 1950 - Wickiup Dam, Deschutes River, La Pine, Deschutes County, OR

  9. 30. Otter Lake Dam. View shows rustic stone facade of ...

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

    30. Otter Lake Dam. View shows rustic stone facade of the dam. The stepped face of the dam gives the illusion of a natural cascade. Facing southeast. - Blue Ridge Parkway, Between Shenandoah National Park & Great Smoky Mountains, Asheville, Buncombe County, NC

  10. 6. VIEW SHOWING CREST OF DAM AND OUTLET GATE WHEEL, ...

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

    6. VIEW SHOWING CREST OF DAM AND OUTLET GATE WHEEL, STEM AND STEM GUIDE, LOOKING SOUTHEAST - High Mountain Dams in Upalco Unit, Milk Lake Dam, Ashley National Forest, 9.4 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

  11. Construction safety program for the National Ignition Facility, Appendix A

    SciTech Connect

    Cerruti, S.J.

    1997-06-26

    Topics covered in this appendix include: General Rules-Code of Safe Practices; 2. Personal Protective Equipment; Hazardous Material Control; Traffic Control; Fire Prevention; Sanitation and First Aid; Confined Space Safety Requirements; Ladders and Stairways; Scaffolding and Lift Safety; Machinery, Vehicles, and Heavy Equipment; Welding and Cutting-General; Arc Welding; Oxygen/Acetylene Welding and Cutting; Excavation, Trenching, and Shoring; Fall Protection; Steel Erection; Working With Asbestos; Radiation Safety; Hand Tools; Electrical Safety; Nonelectrical Work Performed Near Exposed High-Voltage Power-Distribution Equipment; Lockout/Tagout Requirements; Rigging; A-Cranes; Housekeeping; Material Handling and Storage; Lead; Concrete and Masonry Construction.

  12. Practical Child Safety Education in England: A National Survey of the Child Safety Education Coalition

    ERIC Educational Resources Information Center

    Mulvaney, Caroline A.; Watson, Michael C.; Walsh, Patrick

    2013-01-01

    Objective: To examine the provision of practical safety education by Child Safety Education Coalition (CSEC) organizations in England. Design: A postal survey. Setting: Providers of child practical safety education who were also part of CSEC. Methods: In February 2010 all CSEC organizations were sent a self-completion postal questionnaire which…

  13. 33 CFR 165.T09-0166 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... in the CFR on May 11, 2010 This rule is effective with actual notice for purposes of enforcement on... accordance with 33 CFR 165.7(a) and in a manner to provide as much notice to the public as possible. The... and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal, Chicago...

  14. Construction safety program for the National Ignition Facility, Appendix B

    SciTech Connect

    Cerruti, S.J.

    1997-06-26

    This Appendix contains material from the LLNL Health and Safety Manual as listed below. For sections not included in this list, please refer to the Manual itself. The areas covered are: asbestos, lead, fire prevention, lockout, and tag program confined space traffic safety.

  15. 78 FR 34115 - National Offshore Safety Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-06

    ..., issue of the Federal Register (73 FR 3316). ] Docket: For access to the docket to read documents or... commercial diving safety to consider recommendations for commercial diving operational standards. This... Subcommittee on commercial diving safety to consider recommendations for improved commercial diving...

  16. National Awareness Initiative: The School Safety Report Card.

    ERIC Educational Resources Information Center

    Wilen, Saul B.; Fagan, Ruth N.; Van Wert, Frederick

    2001-01-01

    The School Safety Report Card is a promising awareness initiative on the World Wide Web that surveys stakeholders about school-safety issues. Results are confidential and anonymous and will be posted on the web. The model outlines the conceptual, behavioral, and psychological components for identifying and helping at-risk students. (MLH)

  17. Management of National Nuclear Power Programs for assured safety

    SciTech Connect

    Connolly, T.J.

    1985-01-01

    Topics discussed in this report include: nuclear utility organization; before the Florida Public Service Commission in re: St. Lucie Unit No. 2 cost recovery; nuclear reliability improvement and safety operations; nuclear utility management; training of nuclear facility personnel; US experience in key areas of nuclear safety; the US Nuclear Regulatory Commission - function and process; regulatory considerations of the risk of nuclear power plants; overview of the processes of reliability and risk management; management significance of risk analysis; international and domestic institutional issues for peaceful nuclear uses; the role of the Institute of Nuclear Power Operations (INPO); and nuclear safety activities of the International Atomic Energy Agency (IAEA).

  18. National Summit on Campus Public Safety. Strategies for Colleges and Universities in a Homeland Security Environment

    ERIC Educational Resources Information Center

    US Department of Justice, 2005

    2005-01-01

    The aftermath of September 11, 2001 prompted the reexamination of the nation's defenses and vulnerabilities in light of new realities. Every sector of society, particularly those who protect the well being of communities, required change. Safety and security operations on the nation's college and university campuses are no exception. The nation's…

  19. 29 CFR 1902.6 - Consultation with the National Institute for Occupational Safety and Health.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... National Institute for Occupational Safety and Health with regard to plans submitted by the States under... 29 Labor 5 2013-07-01 2013-07-01 false Consultation with the National Institute for Occupational... STATE STANDARDS Criteria for State Plans § 1902.6 Consultation with the National Institute...

  20. 29 CFR 1902.6 - Consultation with the National Institute for Occupational Safety and Health.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... National Institute for Occupational Safety and Health with regard to plans submitted by the States under... 29 Labor 5 2012-07-01 2012-07-01 false Consultation with the National Institute for Occupational... STATE STANDARDS Criteria for State Plans § 1902.6 Consultation with the National Institute...

  1. 78 FR 63233 - National Offshore Safety Advisory Committee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-23

    ..., issue of the Federal Register (73 FR 3316). Docket: For access to the docket to read documents or... Equipment in Hazardous Areas on Foreign Flag Mobile Offshore Drilling Units (MODUs); (d) Safety Impact...

  2. Construction safety program for the National Ignition Facility

    SciTech Connect

    Cerruti, S.J.

    1997-01-01

    The Construction Safety Program (CSP) for NIF sets forth the responsibilities, guidelines, rules, policies and regulations for all workers involved in the construction, special equipment installation, acceptance testing, and initial activation and operation of NIF at LLNL during the construction period of NIF. During this period, all workers are required to implement measures to create a universal awareness which promotes safe practice at the work site, and which will achieve NIF`s management objectives in preventing accidents and illnesses. Construction safety for NIF is predicated on everyone performing their jobs in a manner which prevents job-related disabling injuries and illnesses. The CSP outlines the minimum environment, safety, and health (ES&H) standards, LLNL policies and the Construction Industry Institute (CII) Zero Injury Techniques requirements that all workers at the NIF construction site shall adhere to during the construction period of NIF. It identifies the safety requirements which the NIF organizational Elements, construction contractors and construction subcontractors must include in their safety plans for the construction period of NIF, and presents safety protocols and guidelines which workers shall follow to assure a safe and healthful work environment. The CSP also identifies the ES&H responsibilities of LLNL employees, non-LLNL employees, construction contractors, construction subcontractors, and various levels of management within the NIF Program at LLNL. In addition, the CSP contains the responsibilities and functions of ES&H support organizations and administrative groups, and describes their interactions with the NIF Program.

  3. 30 CFR 717.18 - Dams constructed of or impounding waste material.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... at least 3 feet to avoid overtopping by wind and wave action. (iii) Dams shall have minimum safety... (cases II and III with seismic loading) 1.0 (iv) The dam, foundation, and abutment shall be stable...

  4. 30 CFR 717.18 - Dams constructed of or impounding waste material.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... at least 3 feet to avoid overtopping by wind and wave action. (iii) Dams shall have minimum safety... (cases II and III with seismic loading) 1.0 (iv) The dam, foundation, and abutment shall be stable...

  5. 30 CFR 717.18 - Dams constructed of or impounding waste material.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... at least 3 feet to avoid overtopping by wind and wave action. (iii) Dams shall have minimum safety... (cases II and III with seismic loading) 1.0 (iv) The dam, foundation, and abutment shall be stable...

  6. 75 FR 56549 - National Institute for Occupational Safety and Health (NIOSH), Safety and Occupational Health...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-16

    ... Health (NIOSH), Safety and Occupational Health Study Section (SOHSS) In accordance with section 10(a)(2... Occupational Health Study Section will review, discuss, and evaluate grant application(s) received in response... occupational safety and health, and allied areas. It is the intent of NIOSH to support broad-based...

  7. Evaluation of laboratory test method for determining the potential alkali contribution from aggregate and the ASR safety of the Three-Gorges dam concrete

    SciTech Connect

    Lu Duyou . E-mail: duyoulu@njut.edu.cn; Zhou, Xiaoling; Xu Zhongzi; Lan Xianghui; Tang Mingshu; Fournier, Benoit

    2006-06-15

    The releasable alkali from granite, which was used in the Three-Gorges concrete dam project in China, and from gneiss and feldspar was estimated by extraction in distilled water and super-saturated Ca(OH){sub 2} solution. Results show that: i) the finer the particles and the higher the temperature, the greater and faster the release of alkali; ii) compared with extraction by distilled water, super-saturated Ca(OH){sub 2} solution had a stronger activation on feldspar than on granite and gneiss; iii) for the three rocks tested, thermal activation had the largest effect on gneiss and a lower and similar effect on granite and feldspar. For very fine particles, temperature had a similar effect on the release of alkali by all three rocks. Because the aggregate used in the Three-Gorges dam concrete is non-reactive and a low calcium fly ash was used in the concrete, ASR would not be an issue for the dam, despite the release of alkali from the aggregate into the concrete.

  8. Small-dam rehabs

    SciTech Connect

    Denning, J.

    1993-01-01

    This article examines the economics of maintenance, rehabilitation and improvement for small, aging, high-hazard dams. The topics of the article include raising the height of the spillway and repairing deteriorated concrete in the spillway of Fellows Lake Dam, emergency repair of the outlet conduit and replacement of riprap on the upstream slope of Storrie Lake Dam, and extensive rehabilitation of Reeves Lake Dam.

  9. 76 FR 40733 - National Institute for Occupational Safety and Health, (NIOSH), World Trade Center Health Program...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-11

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention National Institute for Occupational Safety and Health, (NIOSH), World Trade Center Health Program Science/Technical Advisory Committee...

  10. Hoover Dam Learning Packet.

    ERIC Educational Resources Information Center

    Bureau of Reclamation (Dept. of Interior), Washington, DC.

    This learning packet provides background information about Hoover Dam (Nevada) and the surrounding area. Since the dam was built at the height of the Depression in 1931, people came from all over the country to work on it. Because of Hoover Dam, the Colorado River was controlled for the first time in history and farmers in Nevada, California, and…

  11. 78 FR 48683 - National Institute for Occupational Safety and Health (NIOSH) Personal Protective Technology (PPT...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-09

    ... HUMAN SERVICES Centers for Disease Control and Prevention National Institute for Occupational Safety and... (NIOSH) of the Centers for Disease Control and Prevention (CDC), Department of Health and Human Services... Occupational Safety and Health (NIOSH) of the Centers for Disease Control and Prevention (CDC) announces...

  12. 46 CFR 5.713 - Appeals to the National Transportation Safety Board.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... credentials or endorsements are in 49 CFR part 825. These rules give the party adversely affected by the... Transportation Safety Board under 49 CFR part 825, the Chief Counsel of the Coast Guard is designated as the... 46 Shipping 1 2010-10-01 2010-10-01 false Appeals to the National Transportation Safety Board....

  13. 46 CFR 5.713 - Appeals to the National Transportation Safety Board.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... credentials or endorsements are in 49 CFR part 825. These rules give the party adversely affected by the... Transportation Safety Board under 49 CFR part 825, the Chief Counsel of the Coast Guard is designated as the... 46 Shipping 1 2012-10-01 2012-10-01 false Appeals to the National Transportation Safety Board....

  14. 46 CFR 5.713 - Appeals to the National Transportation Safety Board.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... credentials or endorsements are in 49 CFR part 825. These rules give the party adversely affected by the... Transportation Safety Board under 49 CFR part 825, the Chief Counsel of the Coast Guard is designated as the... 46 Shipping 1 2011-10-01 2011-10-01 false Appeals to the National Transportation Safety Board....

  15. 3 CFR 8420 - Proclamation 8420 of September 21, 2009. National Farm Safety and Health Week, 2009

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Farm Safety and Health Week, 2009 8420 Proclamation 8420 Presidential Documents Proclamations Proclamation 8420 of September 21, 2009 Proc. 8420 National Farm Safety and Health Week, 2009By the President.... Farmers may be exposed to pesticides, fertilizers, chemicals, and dust that can be harmful to human...

  16. Sediment impact assessment of check-dam removal strategies on a mountain river in Taiwan

    NASA Astrophysics Data System (ADS)

    Kuo, W.; Wang, H.; Stark, C. P.

    2011-12-01

    Dam removal is important for reconnecting river habitats and restoring the free flow of water and sediment, so managing accumulated sediments is crucial in dam removal planning as the cost and potential impacts of dam removal can vary substantially depending on local conditions. A key uncertainty in dam removal is the fate of reservoir sediment stored upstream of the dam. Release of impounded sediment could raise downstream bed elevations leading to flooding, increase lateral channel mobility leading to bank erosion, and potentially bury downstream ecologically sensitive habitats if the sediment is fine. The ability to predict the sediment impacts of dam removal in highly sediment-filled systems is thus increasingly important as the number of such dam-removal cases is growing. Due to the safety concerns and the need for habitat restoration for the Formosan landlocked salmon, the Shei-Pa National Park in Taiwan removed the 15m high Chijiawan "No. 1 Check Dam" in late May 2011. During the planning process prior to removal, we conducted field surveys, numerical simulations, and flume experiments to determine sediment impacts and to suggest appropriate dam removal strategies. We collected river-bed topography and sediment bulk samples in 2010 to establish the channel geometry and grain-size distribution for modeling input. The scaled flume experiment was designed to provide insights on how and if the position of a notch location and size would affect the rate and amount of reservoir erosion under particular discharges. Observations indicated that choices of notch location can force the river to migrate differently. For long-term prediction, we used the quasi-two-dimensional numerical model NETSTARS (Network of Stream Tube model for Alluvial River Simulation) to simulate the channel responses. These simulations indicated that high suspended sediment concentrations would be the most likely major concern in the first year, while concerns for downstream sediment deposition

  17. Geomorphic Responses to Check-Dam Removal on a Steep Mountain River in Taiwan

    NASA Astrophysics Data System (ADS)

    Wang, H. W.; Kuo, W. C.

    2014-12-01

    The Chijiawan creek, located in the mountains of Central Taiwan with a strongly seasonal hydrology, high discharge and sediment yields, is the only habitat in Taiwan of the endangered Formosan landlocked salmon. The 13-m-high No. 1 Check Dam was the largest and lowermost barrier on Chijiawan creek built in 1972. After forty years, the dam had 4-m scouring holes below its foundation, raising a significant risk of dam failure. Due to the safety concern and habitat restoration, the Shei-Pa National Park removed the dam in late May 2011. This paper documents the channel evolution after its removal by focusing on understanding the geomorphic responses to sediment processes and complexities of hydrological processes. We collected the hourly discharge data of a Taipower gaging station located 6.8 km from the dam from 2010 to 2013 and conducted surveys of grain size distributions, cross-sectional and longitudinal profiles, and carried out repeat photography. One month after dam removal, a one-year event (Typhoon Meari) excavated a wedge of sediment from the impoundment. The knickpoint migrated to 200 m upstream from the dam and about 20,000 m3 of sediment had eroded from the reservoir. The profile remained pretty much unchanged until a year after in June 2012. Following a 20-year event (Typhoon Saola) in August 2012, the highest flow after dam removal to present, the channel significantly changed and the knickpoint migrated to 800 m upstream to the dam. The cumulative eroded amount increased to 150,000 m3, about three-thirds of the former impounded sediment. After a 5-year event (Typhoon Soulik) later on in July 2013, the knickpoint did not show much difference and the eroded amount of impounded sediment only increased 10,000 m3. However, the surveyed cross-sections showed obvious channel form changes and thalweg migration. It is likely that the entire bed was mobilized during the earlier high flows (Typhoon Saola), resulting in more easily mobilized bed material. As many

  18. National School Science Safety Indexing Project: A Beginning; Developing a National Indexing System to Evaluate Secondary School Facilities and Safety Practices

    ERIC Educational Resources Information Center

    Gerlovich, Jack A.; McElroy, Dennis; Parsa, Rahul; Wazlaw, Brian

    2005-01-01

    Past studies reveal that science safety in the nation's schools needs significant attention (Gerlovich and Parsa 2002; Gerlovich et al. 2002; Gerlovich, Wilson, and Parsa 1998; and Young 1972). These studies have focused on individual states and the issues and hazards specific to those states. A comprehensive study is needed to identify and…

  19. 76 FR 58817 - National Boating Safety Advisory Council; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-22

    ...) Opening Remarks--Mr. James P. Muldoon, NBSAC Chairman and RADM James Watson, USCG Director of Prevention... ADDRESSES section above by October 3, 2011. Dated: September 16, 2011. James A. Watson, Rear Admiral, U.S... Designated Federal Officer's report. (c) Towing Safety Advisory Committee (TSAC) Liaison's report....

  20. Construction safety program for the National Ignition Facility

    SciTech Connect

    Cerruti, S.J.

    1997-06-26

    The Construction Safety Program (CSP) for NIF sets forth the responsibilities, guidelines, rules, policies and regulations for all workers involved in the construction, special equipment installation, acceptance testing, and initial activation and operation of NIF at LLNL during the construction period of NIF.

  1. A National Estimate of Performance: Statewide Highway Safety Program Assessment.

    ERIC Educational Resources Information Center

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    A nationwide systematic approach to assess the developments and achievements of highway safety activities was conducted to measure program outputs from 1969 through 1974 using key indicators of performance such as ratios and percentages. A sample of 10 states was selected with overall sample of 105 local jurisdictions which would provide estimated…

  2. 75 FR 80515 - National Boating Safety Advisory Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-22

    ... FR 3316). Docket: For access to the docket to read background documents or submissions received by... January 14-16, 2011, in Orlando, Florida. NBSAC discusses issues relating to recreational boating safety... in the San Juan Ballroom of the Embassy Suites Orlando--Downtown, 191 East Pine Street, Orlando,...

  3. 77 FR 63849 - National Offshore Safety Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-17

    ... our public dockets in the January 17, 2008, issue of the Federal Register (73 FR 3316). Docket: For... related to safety of operations and other matters affecting the oil and gas offshore industry. These... Hobby Airport Hotel, 9100 Gulf Freeway, Houston, TX 77017, http://www.marriott.com/houhh . The...

  4. 47 CFR 90.16 - Public Safety National Plan.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... National Plan is contained in the Report and Order in General Docket No. 87-112. The principal spectrum... (“border regions”). In the border regions, the principal spectrum for the National Plan may be different..., and the U.S. Virgin Islands. No assignments will be made in the spectrum designated for the...

  5. 47 CFR 90.16 - Public Safety National Plan.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... National Plan is contained in the Report and Order in General Docket No. 87-112. The principal spectrum... (“border regions”). In the border regions, the principal spectrum for the National Plan may be different..., and the U.S. Virgin Islands. No assignments will be made in the spectrum designated for the...

  6. 47 CFR 90.16 - Public Safety National Plan.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... National Plan is contained in the Report and Order in General Docket No. 87-112. The principal spectrum... (“border regions”). In the border regions, the principal spectrum for the National Plan may be different..., and the U.S. Virgin Islands. No assignments will be made in the spectrum designated for the...

  7. 47 CFR 90.16 - Public Safety National Plan.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... National Plan is contained in the Report and Order in General Docket No. 87-112. The principal spectrum... (“border regions”). In the border regions, the principal spectrum for the National Plan may be different..., and the U.S. Virgin Islands. No assignments will be made in the spectrum designated for the...

  8. The need to establish a national patient safety program in Brazil.

    PubMed

    Capucho, Helaine Carneiro; Cassiani, Silvia Helena De Bortoli

    2013-08-01

    The aim of the study was to promote reflection on the need to create a national incident notification system based on a brazilian patient safety program. Incidents in health care harm patients and encumber the health care system. Although a quality assessment program has been recently launched in health care institutions, the Brazilian Ministry of Health does not yet have a program which systematically assesses negative outcomes of health care. This article discusses the need to establish a national patient safety program in Brazil, aiming to promote a culture of patient safety and quality health care in the Brazilian Unified Health System. PMID:24346680

  9. Integrating Safety with Science,Technology and Innovation at Los Alamos National Laboratory

    SciTech Connect

    Rich, Bethany M

    2012-04-02

    The mission of Los Alamos National Laboratory (LANL) is to develop and apply science, technology and engineering solutions to ensure the safety, security, and reliability of the U.S. nuclear deterrent; reduce global threats; and solve emerging national security challenges. The most important responsibility is to direct and conduct efforts to meet the mission with an emphasis on safety, security, and quality. In this article, LANL Environmental, Safety, and Health (ESH) trainers discuss how their application and use of a kinetic learning module (learn by doing) with a unique fall arrest system is helping to address one the most common industrial safety challenges: slips and falls. A unique integration of Human Performance Improvement (HPI), Behavior Based Safety (BBS) and elements of the Voluntary Protection Program (VPP) combined with an interactive simulator experience is being used to address slip and fall events at Los Alamos.

  10. McNary Dam, Ice Harbor Dam, and Lower Monumental Dam Smolt Monitoring Program; 1996 Annual Report.

    SciTech Connect

    Hillson, Todd; Lind, Sharon; Price, William

    1997-07-01

    The Washington Department of Fish & Wildlife (WDFW) assumed responsibility for the Smolt Monitoring Program at McNary Dam on the Columbia River in 1990 and at the new juvenile collection facility at Lower Monumental Dam on the Snake River in 1993. In 1996, Smolt Monitoring Program activities also began at the new juvenile collection facility located at Ice Harbor Dam. This report summarizes the 1996 Smolt Monitoring work at all three sites. The work at Ice Harbor consisted of Gas Bubble Trauma (GBT) monitoring only. In general, the 1996 passage season at both the McNary and Lower Monumental sites can be characterized by reduced passage of juveniles through the collection systems due to elevated river flows and spill, and low (<1%) overall facility mortality rates most likely resulting from cooler water temperatures. In accordance with the National Marine Fisheries Service recommendations (NMFS, 1995) all spring migrants were bypassed at McNary Dam in 1996. Mechanical problems within the McNary collection system resulted in collection and sampling activities being delayed until April 18 at this site, while sampling and collection began on the scheduled starting date of April 1 at Lower Monumental Dam. Monitoring operations were conducted through December 14 at McNary Dam and through October 28 at Lower Monumental Dam. An ongoing transportation evaluation summer migrant marking program was conducted at McNary Dam in 1996 by the NMFS. This necessitated the sampling of 394,211 additional fish beyond the recommended sampling guidelines. All total, 509,237 and 31,219 juvenile salmonids were anesthetized and individually counted, examined for scale loss, injuries, and brands by WDFW Smolt Monitoring personnel in 1996 at McNary Dam and Lower Monumental Dam, respectively.