Sample records for hampshire hot mix

  1. 77 FR 50608 - Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Hot Mix Asphalt Plants

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-22

    ... and Promulgation of Air Quality Implementation Plans; New Hampshire; Hot Mix Asphalt Plants AGENCY... is approving a revision to New Hampshire's regulation Env-A 2703.02 for hot mix asphalt plants. This rule establishes and requires limitations on visible emissions from all hot mix asphalt plants. This...

  2. 77 FR 50651 - Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Hot Mix Asphalt Plants

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-22

    ... and Promulgation of Air Quality Implementation Plans; New Hampshire; Hot Mix Asphalt Plants AGENCY.... Specifically, EPA is proposing to approve amendments to the New Hampshire Hot Mix Asphalt Plant Rule at Env-A 2703.02(a). This rule establishes and requires limitations on visible emissions from all hot mix...

  3. New Hampshire binder and mix review.

    DOT National Transportation Integrated Search

    2012-08-01

    This review was initiated to compare relative rut testing and simple performance tests (now known as Asphalt Mix : Performance Tests) for the New Hampshire inch mix with 15% Recycled Asphalt Pavement (RAP). The tested mixes were : made from ...

  4. Hot Mix Asphalt for Intersections in Hot Climates

    DOT National Transportation Integrated Search

    1998-03-01

    Rutting of hot mix asphalt (HMA) pavement at or near intersections is very common both in cold and hot climates. Obviously, the problem is more acute in hot climates compared to cold climates because the stiffness of HMA decreases with increase in pa...

  5. SOURCE ASSESSMENT: ASPHALT HOT MIX

    EPA Science Inventory

    This report summarizes data on air emissions from the asphalt hot mix industry. A representative asphalt hot mix plant was defined, based on the results of an industrial survey, to assess the severity of emissions from this industry. Source severity was defined as the ratio of th...

  6. Mix design procedure for crumb rubber modified hot mix asphalt.

    DOT National Transportation Integrated Search

    2005-06-01

    To improve the performance of hot-mix asphalt concrete at high temperatures, crumb-rubber is typically used. Although hot-mix asphalt concrete consisting of crumb-rubber has been successfully placed and have performed well over the years, the laborat...

  7. Special Specification 3XXX, dense-graded hot-mix asphalt.

    DOT National Transportation Integrated Search

    2004-01-01

    Construct a hot-mix asphalt (HMA) pavement layer composed of a compacted, dense-graded mixture of aggregate and asphalt binder mixed hot in a mixing plant. Pay adjustments will apply to HMA placed under this specification unless the HMA is deemed exe...

  8. Solar energy system performance evaluation: Seasonal report for Contemporary-Manchester, Manchester, New Hampshire

    NASA Technical Reports Server (NTRS)

    1980-01-01

    The operational and thermal performance of the solar energy system, Contemporary-Manchester, is described. The system was designed by Contemporary Systems Incorporated to provide space heating and domestic hot water preheating for a three story dwelling located on the New Hampshire Vocational Technical College campus, Manchester, New Hampshire. The net fossil energy savings for the period from March, 1979 to February, 1980 was 14.52 million Btu. However, the performance of the system must be degraded due to the fact that the building was unoccupied throughout the data assessment and analysis period. The unoccupied status prevented the normal adjustment of heating and ventilating controls for maintenance of comfort levels within the building. This lack of occupancy also prevented the typical family hot water usage, which would have allowed for more realistic evaluation of the hot water subsystem.

  9. Hot-spot mix in ignition-scale inertial confinement fusion targets.

    PubMed

    Regan, S P; Epstein, R; Hammel, B A; Suter, L J; Scott, H A; Barrios, M A; Bradley, D K; Callahan, D A; Cerjan, C; Collins, G W; Dixit, S N; Döppner, T; Edwards, M J; Farley, D R; Fournier, K B; Glenn, S; Glenzer, S H; Golovkin, I E; Haan, S W; Hamza, A; Hicks, D G; Izumi, N; Jones, O S; Kilkenny, J D; Kline, J L; Kyrala, G A; Landen, O L; Ma, T; MacFarlane, J J; MacKinnon, A J; Mancini, R C; McCrory, R L; Meezan, N B; Meyerhofer, D D; Nikroo, A; Park, H-S; Ralph, J; Remington, B A; Sangster, T C; Smalyuk, V A; Springer, P T; Town, R P J

    2013-07-26

    Mixing of plastic ablator material, doped with Cu and Ge dopants, deep into the hot spot of ignition-scale inertial confinement fusion implosions by hydrodynamic instabilities is diagnosed with x-ray spectroscopy on the National Ignition Facility. The amount of hot-spot mix mass is determined from the absolute brightness of the emergent Cu and Ge K-shell emission. The Cu and Ge dopants placed at different radial locations in the plastic ablator show the ablation-front hydrodynamic instability is primarily responsible for hot-spot mix. Low neutron yields and hot-spot mix mass between 34(-13,+50)  ng and 4000(-2970,+17 160)  ng are observed.

  10. Hot-spot mix in ignition-scale inertial confinement fusion targets

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Regan, S. P.; Epstein, R.; Hammel, B. A.

    Mixing of plastic ablator material, doped with Cu and Ge dopants, deep into the hot spot of ignition-scale inertial confinement fusion implosions by hydrodynamic instabilities is diagnosed with x-ray spectroscopy on the National Ignition Facility. The amount of hot-spot mix mass is determined from the absolute brightness of the emergent Cu and Ge K-shell emission. The Cu and Ge dopants placed at different radial locations in the plastic ablator show the ablation-front hydrodynamic instability is primarily responsible for hot-spot mix. As a result, low neutron yields and hot-spot mix mass between 34(–13,+50) ng and 4000(–2970,+17 160) ng are observed.

  11. Hot-spot mix in ignition-scale inertial confinement fusion targets

    DOE PAGES

    Regan, S. P.; Epstein, R.; Hammel, B. A.; ...

    2013-07-22

    Mixing of plastic ablator material, doped with Cu and Ge dopants, deep into the hot spot of ignition-scale inertial confinement fusion implosions by hydrodynamic instabilities is diagnosed with x-ray spectroscopy on the National Ignition Facility. The amount of hot-spot mix mass is determined from the absolute brightness of the emergent Cu and Ge K-shell emission. The Cu and Ge dopants placed at different radial locations in the plastic ablator show the ablation-front hydrodynamic instability is primarily responsible for hot-spot mix. As a result, low neutron yields and hot-spot mix mass between 34(–13,+50) ng and 4000(–2970,+17 160) ng are observed.

  12. Hot-spot mix in ignition-scale implosions on the NIF [Hot-spot mix in ignition-scale implosions on the National Ignition Facility (NIF)

    DOE PAGES

    Regan, S. P.; Epstein, R.; Hammel, B. A.; ...

    2012-03-30

    Ignition of an inertial confinement fusion (ICF) target depends on the formation of a central hot spot with sufficient temperature and areal density. Radiative and conductive losses from the hot spot can be enhanced by hydrodynamic instabilities. The concentric spherical layers of current National Ignition Facility (NIF) ignition targets consist of a plastic ablator surrounding 2 a thin shell of cryogenic thermonuclear fuel (i.e., hydrogen isotopes), with fuel vapor filling the interior volume. The Rev. 5 ablator is doped with Ge to minimize preheat of the ablator closest to the DT ice caused by Au M-band emission from the hohlraummore » x-ray drive. Richtmyer–Meshkov and Rayleigh–Taylor hydrodynamic instabilities seeded by high-mode (50 < t < 200) ablator-surface perturbations can cause Ge-doped ablator to mix into the interior of the shell at the end of the acceleration phase. As the shell decelerates, it compresses the fuel vapor, forming a hot spot. K-shell line emission from the ionized Ge that has penetrated into the hot spot provides an experimental signature of hot-spot mix. The Ge emission from tritium–hydrogen–deuterium (THD) and DT cryogenic targets and gas-filled plastic shell capsules, which replace the THD layer with a massequivalent CH layer, was examined. The inferred amount of hot-spot mix mass, estimated from the Ge K-shell line brightness using a detailed atomic physics code, is typically below the 75 ng allowance for hot-spot mix. Furthermore, predictions of a simple mix model, based on linear growth of the measured surface-mass modulations, are consistent with the experimental results.« less

  13. Hot-spot mix in ignition-scale implosions on the NIF [Hot-spot mix in ignition-scale implosions on the National Ignition Facility (NIF)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Regan, S. P.; Epstein, R.; Hammel, B. A.

    Ignition of an inertial confinement fusion (ICF) target depends on the formation of a central hot spot with sufficient temperature and areal density. Radiative and conductive losses from the hot spot can be enhanced by hydrodynamic instabilities. The concentric spherical layers of current National Ignition Facility (NIF) ignition targets consist of a plastic ablator surrounding 2 a thin shell of cryogenic thermonuclear fuel (i.e., hydrogen isotopes), with fuel vapor filling the interior volume. The Rev. 5 ablator is doped with Ge to minimize preheat of the ablator closest to the DT ice caused by Au M-band emission from the hohlraummore » x-ray drive. Richtmyer–Meshkov and Rayleigh–Taylor hydrodynamic instabilities seeded by high-mode (50 < t < 200) ablator-surface perturbations can cause Ge-doped ablator to mix into the interior of the shell at the end of the acceleration phase. As the shell decelerates, it compresses the fuel vapor, forming a hot spot. K-shell line emission from the ionized Ge that has penetrated into the hot spot provides an experimental signature of hot-spot mix. The Ge emission from tritium–hydrogen–deuterium (THD) and DT cryogenic targets and gas-filled plastic shell capsules, which replace the THD layer with a massequivalent CH layer, was examined. The inferred amount of hot-spot mix mass, estimated from the Ge K-shell line brightness using a detailed atomic physics code, is typically below the 75 ng allowance for hot-spot mix. Furthermore, predictions of a simple mix model, based on linear growth of the measured surface-mass modulations, are consistent with the experimental results.« less

  14. Workability of hot mix asphalt

    DOT National Transportation Integrated Search

    2003-04-01

    Workability in the field can be defined as a property that describes the ease with which hot mix asphalt (HMA) can be placed, worked by hand and compacted. Use of polymer-modified binders has increase in the U.S. due to the resultant performance bene...

  15. Hot mix asphalt tender zone

    DOT National Transportation Integrated Search

    2000-04-01

    Approximately 500 million tons of hot mix asphalt (HMA) are placed in the United States each year. With this large quantity of HMA, it is expected that some construction problems will occur from time to time. One problem that has been observed for ye...

  16. Changes in monoterpene mixing ratios during summer storms in rural New Hampshire (USA)

    USGS Publications Warehouse

    Haase, K.B.; Jordan, C.; Mentis, E.; Cottrell, L.; Mayne, H.R.; Talbot, R.; Sive, B.C.

    2011-01-01

    Monoterpenes are an important class of biogenic hydrocarbons that influence ambient air quality and are a principle source of secondary organic aerosol (SOA). Emitted from vegetation, monoterpenes are a product of photosynthesis and act as a response to a variety of environmental factors. Most parameterizations of monoterpene emissions are based on clear weather models that do not take into account episodic conditions that can drastically change production and release rates into the atmosphere. Here, the ongoing monoterpene dataset from the rural Thompson Farm measurement site in Durham, New Hampshire is examined in the context of a set of known severe storm events. While some storm systems had a negligible influence on ambient monoterpene mixing ratios, the average storm event increased mixing ratios by 0.59 ?? 0.21 ppbv, a factor of 93 % above pre-storm levels. In some events, mixing ratios reached the 10's of ppbv range and persisted overnight. These mixing ratios correspond to increases in the monoterpene emission rate, ranging from 120 to 1240 g km-2 h -1 compared to an estimated clear weather rate of 116 to 193 g km-2 h-1. Considering the regularity of storm events over most forested areas, this could be an important factor to consider when modeling global monoterpene emissions and their resulting influence on the formation of organic aerosols. ?? 2011 Author(s).

  17. Changes in monoterpene mixing ratios during summer storms in rural New Hampshire (USA)

    USGS Publications Warehouse

    Haase, Karl B.; Jordan, C.; Mentis, E.; Cottrell, L.; Mayne, H.R.; Talbot, R.; Sive, B.C.

    2011-01-01

    Monoterpenes are an important class of biogenic hydrocarbons that influence ambient air quality and are a principle source of secondary organic aerosol (SOA). Emitted from vegetation, monoterpenes are a product of photosynthesis and act as a response to a variety of environmental factors. Most parameterizations of monoterpene emissions are based on clear weather models that do not take into account episodic conditions that can drastically change production and release rates into the atmosphere. Here, the monoterpene dataset from the rural Thompson Farm measurement site in Durham, New Hampshire is examined in the context of a set of known severe storm events. While some storm systems had a negligible influence on ambient monoterpene mixing ratios, the average storm event increased mixing ratios by 0.59 ?? 0.21 ppbv, a factor of 93% above pre-storm levels. In some events, mixing ratios reached the 10's of ppbv range and persisted overnight. These mixing ratios correspond to increases in the monoterpene emission rate, ranging from 120 to 1240 g km-2 h -1 compared to an estimated clear weather rate of 116 to 193 g km-2 h-1. Considering the regularity of storm events over most forested areas, this could be an important factor to consider when modeling global monoterpene emissions and their resulting influence on the formation of organic aerosols.

  18. Field Management of Hot Mix Asphalt Volumetric Properties

    DOT National Transportation Integrated Search

    1995-12-01

    The Federal Highway Administration (FHWA) Demonstration Project No. 74 has clearly shown that significant differences exist between the volumetric properties of the laboratory designed and plant produced hot mix asphalt (HMA) mixes. The volumetric pr...

  19. Air pollution from hot mix plants.

    DOT National Transportation Integrated Search

    1970-10-01

    The Louisiana Air Control Commission adopted Regulation II, effective 1969, which sets stringent limits on suspended particulates. Because of the lack of knowledge concerning air pollution caused by hot mix plants within the Stake and because of the ...

  20. Effect of end-point compaction on superpave hot mix asphalt (HMA) mix designs.

    DOT National Transportation Integrated Search

    2004-01-09

    In the Superpave hot mix asphalt (HMA) mix design system, gyratory specime ns are compacted to varying levels of initial (Ninitial), : design (Ndesign) and maximum (Nmaximum) gyrations. Initially, in the Superpave system, specimens were compacted to ...

  1. Hot spot mix in ICF implosions on the NIF

    NASA Astrophysics Data System (ADS)

    Ma, Tammy

    2016-10-01

    In the quest to achieve ignition through the inertial confinement fusion scheme, one of the critical challenges is to drive a symmetric implosion at high velocity without hydrodynamic instabilities becoming detrimental. These instabilities, primarily at the ablation front and the fuel-ablator interface, can cause mix of the higher-Z shell into the hot spot, resulting in increased radiation loss and thus reduced temperature and neutron yield. To quantify the level of mix, we developed a model that infers the level of hot spot contamination using the ratio of the enhanced x-ray production relative to the neutron yield. Applying this methodology to the full ensemble of indirect-drive National Ignition Facility (NIF) cryogenically layered DT implosions provides insight on the sensitivity of performance to the level of ablator-hot spot mix. In particular, the improvement seen with the High Foot design can be primarily attributed to a reduction in ablation-front instability mix that enabled the implosions to be pushed to higher velocity and performance. This work was performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344, Lawrence Livermore National Security, LLC.

  2. Performance Testing of Hot-Mix Asphalt Aggregates

    DOT National Transportation Integrated Search

    1999-12-01

    Hot mix asphalt (HMA) pavements are subject to thermal cracking, fatigue cracking, rutting, stripping, raveling, and freeze-thaw damage. Some of these distresses are directly affected by the choice of aggregates. Particle shape, surface texture, part...

  3. Detection of stripping in hot mix asphalt.

    DOT National Transportation Integrated Search

    2005-03-11

    Stripping in hot mix asphalt (HMA) refers to the loss of adhesion between the asphalt cement and the aggregate surface primarily caused by the action of moisture and moisture vapor (Kandhal and Rickards 2001). Moisture damage begins with a reduction ...

  4. Evaluation of Superpave Gyratory Compaction of Hot Mix Asphalt

    DOT National Transportation Integrated Search

    1988-01-01

    About 85 percent of hot mix asphalt (HMA) by volume consist of mineral aggregate. One of the most important properties of the aggregate in a HMA mix is the gradation. This study was carried out to evaluate the effect of restricted zone on volumetric ...

  5. Resilient modulus and the fatigue properties of Kansas hot mix asphalt mixes

    DOT National Transportation Integrated Search

    2006-08-01

    This research study aimed to determine the dynamic modulus, bending stiffness and fatigue properties of four representative Superpave Hot Mix Asphalt (HMA) mixtures used in the construction of base layers of Kansas flexible pavements and to compare t...

  6. Use of NDT equipment for construction quality control of hot mix asphalt pavements

    DOT National Transportation Integrated Search

    2006-08-01

    The focus of the study has been to evaluate the utility of seismic methods in the quality management of the hot mix asphalt layers. Procedures are presented to measure the target field moduli of hot mix asphalt (HMA) with laboratory seismic methods, ...

  7. Laboratory accelerated stripping simulator for hot mix asphalt.

    DOT National Transportation Integrated Search

    2005-01-18

    Moisture susceptibility of hot mix asphalt (HMA) pavements continues to be a major pavement distress. Past research : has primarily focused on HMA stripping prevention through material component evaluation/testing and addition of : preventative addit...

  8. Revealing the Location of the Mixing Layer in a Hot Bubble

    NASA Astrophysics Data System (ADS)

    Guerrero, M. A.; Fang, X.; Chu, Y.-H.; Toalá, J. A.; Gruendl, R. A.

    2017-10-01

    The fast stellar winds can blow bubbles in the circumstellar material ejected from previous phases of stellar evolution. These are found at different scales, from planetary nebulae (PNe) around stars evolving to the white dwarf stage, to Wolf-Rayet (WR) bubbles and up to large-scale bubbles around massive star clusters. In all cases, the fast stellar wind is shock-heated and a hot bubble is produced. Processes of mass evaporation and mixing of nebular material and heat conduction occurring at the mixing layer between the hot bubble and the optical nebula are key to determine the thermal structure of these bubbles and their evolution. In this contribution we review our current understanding of the X-ray observations of hot bubbles in PNe and present the first spatially-resolved study of a mixing layer in a PN.

  9. 9. Tower building. Hot water tap floor shown. Mixing vat ...

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

    9. Tower building. Hot water tap floor shown. Mixing vat at center level. Juices mix and flow and left lower level. Copper kettles are down below view level. Looking toward front of building. - Tivoli-Union Brewery, 1320-1348 Tenth Street, Denver, Denver County, CO

  10. A review of changes in composition of hot mix asphalt in the United States.

    PubMed

    Mundt, Diane J; Marano, Kristin M; Nunes, Anthony P; Adams, Robert C

    2009-11-01

    This review researched the materials, methods, and practices in the hot mix asphalt industry that might impact future exposure assessments and epidemiologic research on road paving workers. Since World War II, the U.S. interstate highway system, increased traffic volume, transportation speeds, and vehicle axle loads have necessitated an increase in demand for hot mix asphalt for road construction and maintenance, while requiring a consistent road paving product that meets state-specific physical performance specifications. We reviewed typical practices in hot mix asphalt paving in the United States to understand the extent to which materials are and have been added to hot mix asphalt to meet specifications and how changes in practices and technology could affect evaluation of worker exposures for future research. Historical documents were reviewed, and industry experts from 16 states were interviewed to obtain relevant information on industry practices. Participants from all states reported additive use, with most being less than 2% by weight. Crumb rubber and recycled asphalt pavement were added in concentrations approximately 10% per unit weight of the mix. The most frequently added materials included polymers and anti-stripping agents. Crumb rubber, sulfur, asbestos, roofing shingles, slag, or fly ash have been used in limited amounts for short periods of time or in limited geographic areas. No state reported using coal tar as an additive to hot mix asphalt or as a binder alternative in hot mix pavements for high-volume road construction. Coal tar may be present in recycled asphalt pavement from historical use, which would need to be considered in future exposure assessments of pavers. Changes in hot mix asphalt production and laydown emission control equipment have been universally implemented over time as the technology has become available to reduce potential worker exposures. This work is a companion review to a study undertaken in the petroleum refining

  11. Field Monitoring of Experimental Hot Mix Asphalt Projects Placed in Massachusetts

    DOT National Transportation Integrated Search

    2017-06-30

    Since 2000, Massachusetts has been involved with numerous field trials of experimental hot mix asphalt mixtures. These experimental mixtures included several pilot projects using the Superpave mixture design methodology, utilization of warm mix aspha...

  12. Material acceptance risk analysis : superpave hot mix asphalt.

    DOT National Transportation Integrated Search

    2010-09-01

    The objective of this study is to review Superpave Hot Mix asphalt used by other state DOTs and make recommendation to Idaho Transportation Department (ITD) in using this product in its roadways and in particular in low-traffic roadways. Based on the...

  13. A cost-comparison methodology for selecting appropriate hot-mix asphalt materials.

    DOT National Transportation Integrated Search

    2007-01-01

    The Virginia Department of Transportation's (VDOT) Road and Bridge Specifications lists 9 dense-graded hot-mix asphalt (HMA) surface mixes (three aggregate gradations x three binder types) that could be used on Virginia's highways. VDOT's Special Pro...

  14. Evaluation of crumb rubber in hot mix asphalt.

    DOT National Transportation Integrated Search

    2004-07-01

    An asphalt-rubber hot mix asphalt (AR-HMA) design was created using a Superpave 12.5mm gradation and a #30 (-) mesh : crumb rubber at 20% total weight of the asphalt binder. At this point in time, asphalt rubber has only been used with HMA : that con...

  15. Comparative performance of rubber modified hot mix asphalt under ALF loading.

    DOT National Transportation Integrated Search

    2003-08-01

    Experiment 2 at the Louisiana ALF site involved determining the engineering benefits of using powdered rubber (PRM) in hot mix asphalt mixes. Three full scale test sections were constructed and subjected to increasing loads from the ALF. Lane 2-1 inc...

  16. 40 CFR 282.79 - New Hampshire.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false New Hampshire. 282.79 Section 282.79... UNDERGROUND STORAGE TANK PROGRAMS Approved State Programs § 282.79 New Hampshire. (a) The State of New....C. 6991 et seq. The State's program, as administered by the New Hampshire Department of...

  17. 40 CFR 282.79 - New Hampshire.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false New Hampshire. 282.79 Section 282.79... UNDERGROUND STORAGE TANK PROGRAMS Approved State Programs § 282.79 New Hampshire. (a) The State of New....C. 6991 et seq. The State's program, as administered by the New Hampshire Department of...

  18. 40 CFR 282.79 - New Hampshire.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false New Hampshire. 282.79 Section 282.79... UNDERGROUND STORAGE TANK PROGRAMS Approved State Programs § 282.79 New Hampshire. (a) The State of New....C. 6991 et seq. The State's program, as administered by the New Hampshire Department of...

  19. 40 CFR 282.79 - New Hampshire.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false New Hampshire. 282.79 Section 282.79... UNDERGROUND STORAGE TANK PROGRAMS Approved State Programs § 282.79 New Hampshire. (a) The State of New....C. 6991 et seq. The State's program, as administered by the New Hampshire Department of...

  20. 40 CFR 282.79 - New Hampshire.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false New Hampshire. 282.79 Section 282.79... UNDERGROUND STORAGE TANK PROGRAMS Approved State Programs § 282.79 New Hampshire. (a) The State of New....C. 6991 et seq. The State's program, as administered by the New Hampshire Department of...

  1. Performance of high RAP pavement sections in NH.

    DOT National Transportation Integrated Search

    2015-06-01

    This report summarizes the University of New Hampshire (UNH) results of test pavements used to : determine the effect of using higher amounts of Recycled Asphalt Pavement (RAP) in Hot Mix Asphalt : (HMA). : The New Hampshire Department of Transportat...

  2. Field trials of asphalt rubber hot mix in Virginia.

    DOT National Transportation Integrated Search

    1995-01-01

    Four test sections using asphalt rubber hot mix were placed in Virginia during the period of 1990 through 1993. The purpose of these installations was to familiarize both contractors and Virginia Department of Transportation (VDOT) personnel with the...

  3. 40 CFR 81.330 - New Hampshire.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false New Hampshire. 81.330 Section 81.330... Hampshire. New Hampshire—TSP Designated area Does not meet primary standards Does not meet secondary... New Hampshire's Portion of So. N.H.M.V. AQCR 121 X Central NH Interstate AQCR 149 X Metro Berlin X...

  4. 40 CFR 81.330 - New Hampshire.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 17 2011-07-01 2011-07-01 false New Hampshire. 81.330 Section 81.330... Hampshire. New Hampshire—TSP Designated area Does not meet primary standards Does not meet secondary... New Hampshire's Portion of So. N.H.M.V. AQCR 121 X Central NH Interstate AQCR 149 X Metro Berlin X...

  5. 40 CFR 81.330 - New Hampshire.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 18 2012-07-01 2012-07-01 false New Hampshire. 81.330 Section 81.330... Hampshire. New Hampshire—TSP Designated area Does not meet primary standards Does not meet secondary... New Hampshire's Portion of So. N.H.M.V. AQCR 121 X Central NH Interstate AQCR 149 X Metro Berlin X...

  6. 40 CFR 81.330 - New Hampshire.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 18 2014-07-01 2014-07-01 false New Hampshire. 81.330 Section 81.330... Hampshire. New Hampshire—TSP Designated area Does not meet primarystandards Does not meet secondary... New Hampshire's Portion of So. N.H.M.V. AQCR 121 X Central NH Interstate AQCR 149 X Metro Berlin X...

  7. 40 CFR 81.330 - New Hampshire.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 18 2013-07-01 2013-07-01 false New Hampshire. 81.330 Section 81.330... Hampshire. New Hampshire—TSP Designated area Does not meet primary standards Does not meet secondary... New Hampshire's Portion of So. N.H.M.V. AQCR 121 X Central NH Interstate AQCR 149 X Metro Berlin X...

  8. Expanded clay hot mix study : final report: part I.

    DOT National Transportation Integrated Search

    1969-04-01

    This is part I of a two part final report on expanded clay hot mix to: (1) evaluate the use of various expanded clay bituminous mixtures under high traffic counts, (2) accumulate through experience testing, suitable information on the physical proper...

  9. Steel slag in hot mix asphalt concrete : final report

    DOT National Transportation Integrated Search

    2000-04-01

    In September 1994, steel slag test and control sections were constructed in Oregon to evaluate the use of steel slag in hot mix asphalt concrete (HMAC). This report covers the construction and five-year performance of a pavement constructed with 30% ...

  10. Formulation and Characterization of Solid Dispersion Prepared by Hot Melt Mixing: A Fast Screening Approach for Polymer Selection

    PubMed Central

    Enose, Arno A.; Dasan, Priya K.; Sivaramakrishnan, H.; Shah, Sanket M.

    2014-01-01

    Solid dispersion is molecular dispersion of drug in a polymer matrix which leads to improved solubility and hence better bioavailability. Solvent evaporation technique was employed to prepare films of different combinations of polymers, plasticizer, and a modal drug sulindac to narrow down on a few polymer-plasticizer-sulindac combinations. The sulindac-polymer-plasticizer combination that was stable with good film forming properties was processed by hot melt mixing, a technique close to hot melt extrusion, to predict its behavior in a hot melt extrusion process. Hot melt mixing is not a substitute to hot melt extrusion but is an aid in predicting the formation of molecularly dispersed form of a given set of drug-polymer-plasticizer combination in a hot melt extrusion process. The formulations were characterized by advanced techniques like optical microscopy, differential scanning calorimetry, hot stage microscopy, dynamic vapor sorption, and X-ray diffraction. Subsequently, the best drug-polymer-plasticizer combination obtained by hot melt mixing was subjected to hot melt extrusion process to validate the usefulness of hot melt mixing as a predictive tool in hot melt extrusion process. PMID:26556187

  11. Mixing Hot and Cold Water Streams at a T-Junction

    ERIC Educational Resources Information Center

    Sharp, David; Zhang, Mingqian; Xu, Zhenghe; Ryan, Jim; Wanke, Sieghard; Afacan, Artin

    2008-01-01

    A simple mixing of a hot- and cold-water stream at a T-junction was investigated. The main objective was to use mass and energy balance equations to predict mass low rates and the temperature of the mixed stream after the T-junction, and then compare these with the measured values. Furthermore, the thermocouple location after the T-junction and…

  12. Hot mix asphalt research investigation for Connecticut : part A - reduction in the number Of superpave mix design levels.

    DOT National Transportation Integrated Search

    2009-07-01

    This research is the first in a series of investigated topics surrounding hot mix asphalt in Connecticut. : Currently there are at least 12 different mix designs that need to be developed by producers of HMA with : four traffic levels and three nomin...

  13. Hot mix asphalt research investigation for Connecticut : part E - comparison of field performance of superpave and traditional marshall mixes.

    DOT National Transportation Integrated Search

    2014-07-01

    This research is part of the series of investigated topics surrounding hot mix asphalt in Connecticut. : This research investigates the performance of sections of pavements designed using both the Marshall : and Superpave mix design methods. Sixteen ...

  14. Investigation of using steel slag in hot mix asphalt for the surface course of flexible pavements

    NASA Astrophysics Data System (ADS)

    Nguyen, Hien Q.; Lu, Dai X.; Le, Son D.

    2018-04-01

    The rapid development of heavy industry in Vietnam leads to the establishments of steel industry. Steel slag, a by-product of steelwork industry, under Vietnamese’s law, was considered as a deleterious solid waste which needed to be processed and landfilled. However, this has changed recently, and steel slag is now seen as a normal or non-deleterious solid waste, and has been studied for reuse in the construction industry. In this study, steel slag was used, as a replacement for mineral aggregate, in hot mix asphalt. Two hot mix asphalt mixtures with an equivalent nominal aggregate size of 12.5 (C12.5) and 19 mm (C19) were produced using steel slag. In addition, one conventional hot mix asphalt mixture of C19 was produced using mineral aggregate for comparison purpose. Investigation in laboratory condition and trial sections was carried out on Marshall tests, surface roughness, skid resistance, and modulus of the pavement before and after applying a new surface course of hot mix asphalt. The study showed that all steel slag asphalt mixtures passed the Marshall stability and flow test requirements. The skid resistance of steel slag hot mix asphalt mixtures for the surface course satisfied the Vietnamese specification for asphalt. Moreover, the pavement sections with the surface course of steel slag hot mix asphalt showed a considerable higher modulus than that of the conventional one. Only the roughness of the surface course paved with C19 did not pass the requirement of the specification.

  15. Graduates Placement Report, 1981: New Hampshire Technical Institute and New Hampshire Vocational-Technical Colleges.

    ERIC Educational Resources Information Center

    New Hampshire State Dept. of Education, Concord. Div. of Post-Secondary Education.

    The New Hampshire Technical Institute (NHTI) and the six New Hampshire Vocational-Technical Colleges (NHVTC) offer collegiate education preparing men and women for direct employment in business, industry, health, and service-related fields. At the completion of the 1980-81 academic year, 1036 students had graduated from 48 different programs…

  16. Density measurement verification for hot mixed asphalt concrete pavement construction.

    DOT National Transportation Integrated Search

    2010-06-01

    Oregon Department of Transportation (ODOT) requires a minimum density for the construction of dense-graded hot mix asphalt concrete (HMAC) pavements to ensure the likelihood that the pavement will not experience distresses that reduce the expected se...

  17. Density measurement verification for hot mix asphalt concrete pavement construction.

    DOT National Transportation Integrated Search

    2010-06-01

    Oregon Department of Transportation (ODOT) requires a minimum density for the construction of dense-graded hot mix asphalt concrete (HMAC) pavements to ensure the likelihood that the pavement will not experience distresses that reduce the expected se...

  18. Tolerable strains for hot mix asphalt overlays over concrete pavements.

    DOT National Transportation Integrated Search

    2013-01-01

    Due to change of temperature and/or moisture, freezing-thaw cycles, loss of subgrade support by erosion, and traffic loading, concrete : pavements can develop different types of distresses during service life. Hot mix asphalt (HMA) overlays are commo...

  19. New England After 3 PM: Spotlight on New Hampshire

    ERIC Educational Resources Information Center

    Afterschool Alliance, 2007

    2007-01-01

    "Spotlight on New Hampshire" is the fourth installment of the Afterschool Alliance's "New England After 3 PM" series, and the first to focus exclusively on afterschool in New Hampshire. "Spotlight on New Hampshire" finds an overwhelming majority of New Hampshire's education leaders say that afterschool programs…

  20. A PLAN FOR LIBRARY COOPERATION IN NEW HAMPSHIRE. REPORT TO NEW HAMPSHIRE STATE LIBRARY.

    ERIC Educational Resources Information Center

    Little (Arthur D.), Inc., Cambridge, MA.

    AS A STEP TOWARD IMPROVING SERVICES TO ALL USERS, THE NEW HAMPSHIRE STATE LIBRARY SPONSORED A STUDY OF BOTH THE SYSTEM OF LIBRARIES IN NEW HAMPSHIRE AND THEIR RESOURCES. THE STUDY ITSELF IS LIMITED TO THE POSSIBLE COORDINATION OF THE RESOURCES OF ALL TYPES OF LIBRARIES (PUBLIC, SPECIAL, SCHOOL, ACADEMIC) IN A WAY WHICH WILL MAKE THEM MORE READILY…

  1. Comparative performance of rubber modified hot mix asphalt under ALF loading : technical summary.

    DOT National Transportation Integrated Search

    2004-07-01

    The objectives of this study were to evaluate the overall performance under accelerated loading of hot mix asphalt mixtures containing powdered rubber modifier (PRM) as compared to similar mixes with conventional HMA and to optimize the use of these ...

  2. 76 FR 56858 - New Hampshire Disaster #NH-00019

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-14

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12811 and 12812] New Hampshire Disaster NH... Presidential declaration of a major disaster for the State of New Hampshire (FEMA-4026-DR), dated 09/07/ 2011... Loans): Carroll, Grafton. Contiguous Counties (Economic Injury Loans Only): New Hampshire: Belknap, Coos...

  3. Critical review of ADOT's hot mix asphalt specifications : final report 630.

    DOT National Transportation Integrated Search

    2008-12-01

    The Arizona Department of Transportation (ADOT) has developed specifications and procedures to : ensure the quality of the hot mix asphalt materials purchased by the Department. The document : recording these specifications and procedures is the Stan...

  4. Particulate measurement and control devices for hot mix asphalt plants.

    DOT National Transportation Integrated Search

    1973-01-01

    The emission of particulates is the main form of air pollution from hot mix asphalt plants. The measurement of these emissions in the ambient air may be used by the state and the plant personnel to monitor the quality of air in the area of a plant. S...

  5. Construction and testing of crumb rubber modified hot mix asphalt pavement.

    DOT National Transportation Integrated Search

    1999-12-01

    This research project was structured toward addressing that portion of ISTEA which directs the individual states to conduct studies on the recyclability of crumb rubber modified : (CRM) hot mix asphalt (HMA) and the technical performance of CRMHMA pa...

  6. New Hampshire state rail plan 2001

    DOT National Transportation Integrated Search

    2001-04-01

    This report is the 2001 update to the New Hampshire Statewide Rail Plan, which was last updated in 1991 and amended in 1993. The Rail Plan presents an overview of the current status of the New Hampshire Rail System, who operates it and how it is util...

  7. Incorporation of recycled asphalt shingles in hot-mixed asphalt pavement mixtures.

    DOT National Transportation Integrated Search

    2010-03-01

    Rises in construction and asphalt binder costs, as well as the growing pressures on landfills, have contributed to the : increased use of tear-off scrap shingles (TOSS) and manufacturer waste scrap shingles (MWSS) into hot-mixed : asphalt (HMA) pavem...

  8. The use of phosphoric acid to stiffen hot mix asphalt binders

    DOT National Transportation Integrated Search

    2014-11-01

    This document offers guidelines for the use of phosphoric acid to stiffen asphalt binders for hot mix paving applications. Data are presented on the likely effect on pavement life, moisture resistance, and use with limestone aggregates and liquid ami...

  9. Engineering characterisation of epoxidized natural rubber-modified hot-mix asphalt

    PubMed Central

    Al-Mansob, Ramez A.; Ismail, Amiruddin; Yusoff, Nur Izzi Md.; Rahmat, Riza Atiq O. K.; Borhan, Muhamad Nazri; Albrka, Shaban Ismael; Azhari, Che Husna; Karim, Mohamed Rehan

    2017-01-01

    Road distress results in high maintenance costs. However, increased understandings of asphalt behaviour and properties coupled with technological developments have allowed paving technologists to examine the benefits of introducing additives and modifiers. As a result, polymers have become extremely popular as modifiers to improve the performance of the asphalt mix. This study investigates the performance characteristics of epoxidized natural rubber (ENR)-modified hot-mix asphalt. Tests were conducted using ENR–asphalt mixes prepared using the wet process. Mechanical testing on the ENR–asphalt mixes showed that the resilient modulus of the mixes was greatly affected by testing temperature and frequency. On the other hand, although rutting performance decreased at high temperatures because of the increased elasticity of the ENR–asphalt mixes, fatigue performance improved at intermediate temperatures as compared to the base mix. However, durability tests indicated that the ENR–asphalt mixes were slightly susceptible to the presence of moisture. In conclusion, the performance of asphalt pavement can be enhanced by incorporating ENR as a modifier to counter major road distress. PMID:28182724

  10. Engineering characterisation of epoxidized natural rubber-modified hot-mix asphalt.

    PubMed

    Al-Mansob, Ramez A; Ismail, Amiruddin; Yusoff, Nur Izzi Md; Rahmat, Riza Atiq O K; Borhan, Muhamad Nazri; Albrka, Shaban Ismael; Azhari, Che Husna; Karim, Mohamed Rehan

    2017-01-01

    Road distress results in high maintenance costs. However, increased understandings of asphalt behaviour and properties coupled with technological developments have allowed paving technologists to examine the benefits of introducing additives and modifiers. As a result, polymers have become extremely popular as modifiers to improve the performance of the asphalt mix. This study investigates the performance characteristics of epoxidized natural rubber (ENR)-modified hot-mix asphalt. Tests were conducted using ENR-asphalt mixes prepared using the wet process. Mechanical testing on the ENR-asphalt mixes showed that the resilient modulus of the mixes was greatly affected by testing temperature and frequency. On the other hand, although rutting performance decreased at high temperatures because of the increased elasticity of the ENR-asphalt mixes, fatigue performance improved at intermediate temperatures as compared to the base mix. However, durability tests indicated that the ENR-asphalt mixes were slightly susceptible to the presence of moisture. In conclusion, the performance of asphalt pavement can be enhanced by incorporating ENR as a modifier to counter major road distress.

  11. Production of al-si alloy feedstocks using the solvent hot mixing method

    NASA Astrophysics Data System (ADS)

    Ni, J. Q.; Han, K. Q.; Yu, M. H.

    2018-05-01

    Powder injection molding is a promising low-cost technique for net shape processing of metal and ceramic components. This study aimed to investigate a new method for preparing aluminium (Al) – silicon (Si) alloy feedstock using the solvent hot mixing process. For this purpose, micron-sized Al-Si (20 wt. %) alloy powder was mixed with a binder consisting of 55 wt. % carnauba wax, 45 wt. % high-density polyethylene, and 3 wt. % stearic acid in a hot xylene bath. The scanning electron microscopy technique, thermogravimetric analysis, density measurement and torque measurements were used to verify the homogeneity of the feedstock. Moreover, the feedstock was chosen to perform the molding, debinding cycle and sintering. An Al-Si (20 wt. %) alloy part was successfully produced using this new method.

  12. 40 CFR 81.419 - New Hampshire.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 17 2011-07-01 2011-07-01 false New Hampshire. 81.419 Section 81.419 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF... Visibility Is an Important Value § 81.419 New Hampshire. Area name Acreage Public Law establishing Federal...

  13. 40 CFR 81.419 - New Hampshire.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false New Hampshire. 81.419 Section 81.419 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF... Visibility Is an Important Value § 81.419 New Hampshire. Area name Acreage Public Law establishing Federal...

  14. 40 CFR 81.419 - New Hampshire.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 18 2013-07-01 2013-07-01 false New Hampshire. 81.419 Section 81.419 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF... Visibility Is an Important Value § 81.419 New Hampshire. Area name Acreage Public Law establishing Federal...

  15. 40 CFR 81.419 - New Hampshire.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 18 2014-07-01 2014-07-01 false New Hampshire. 81.419 Section 81.419 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF... Visibility Is an Important Value § 81.419 New Hampshire. Area name Acreage Public Law establishing Federal...

  16. 40 CFR 81.419 - New Hampshire.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 18 2012-07-01 2012-07-01 false New Hampshire. 81.419 Section 81.419 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF... Visibility Is an Important Value § 81.419 New Hampshire. Area name Acreage Public Law establishing Federal...

  17. Cost benefit analysis of anti-strip additives in hot mix asphalt with various aggregates.

    DOT National Transportation Integrated Search

    2015-05-01

    This report documents research on moisture sensitivity testing of hot-mix asphalt (HMA) mixes in Pennsylvania and the : associated use of antistrip. The primary objective of the research was to evaluate and compare benefit/cost ratios of mandatory us...

  18. Performance of polymer modified hot mix asphalt pavements : an extended evaluation.

    DOT National Transportation Integrated Search

    2004-03-01

    In the summer of 1996, the Mississippi Department of Transportation (MDOT) initiated a field trial (MDOT : State Study No. 111) and a laboratory study (MDOT State Study No. 123) to evaluate the use of polymer : modified asphalts in hot mix asphalt pa...

  19. Texture, ride quality, and the uniformity of hot-mix asphalt pavements.

    DOT National Transportation Integrated Search

    2005-01-01

    Two years ago, the author completed a study with researchers at Virginia Tech that was designed to develop a tool to measure and control segregation of hot-mix asphalt pavements. This earlier work focused on the application of high-speed texture meas...

  20. 76 FR 61131 - New Hampshire Disaster Number NH-00020

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-03

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12809 and 12810] New Hampshire Disaster Number... New Hampshire (FEMA-4026-DR), dated 09/03/2011. Incident: Tropical Storm Irene. Incident Period: 08/26... Non-Profit organizations in the State of New Hampshire, dated 09/03/2011, is hereby amended to include...

  1. 75 FR 30872 - New Hampshire Disaster Number NH-00017

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-02

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12177 and 12178] New Hampshire Disaster Number... New Hampshire (FEMA-1913-DR), dated 05/12/2010. Incident: Severe Storms and Flooding. Incident Period... Non-Profit organizations in the State of New Hampshire, dated 05/12/2010, is hereby amended to include...

  2. 76 FR 58330 - New Hampshire Disaster Number NH-00019

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-20

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12811 and 12812] New Hampshire Disaster Number... amendment of the Presidential declaration of a major disaster for the State of New Hampshire (FEMA--4026--DR... major disaster declaration for the State of New Hampshire, dated 09/07/2011 is hereby amended to...

  3. 76 FR 58557 - New Hampshire Disaster Number NH-00020

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-21

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12809 and 12810] New Hampshire Disaster Number... New Hampshire (FEMA-4026-DR), dated 09/03/2011. Incident: Tropical Storm Irene. Incident Period: 08/26... organizations in the State of New Hampshire, dated 09/03/2011, is hereby amended to establish the incident...

  4. 78 FR 15109 - New Hampshire Disaster Number NH-00024

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-08

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13404 and 13405] New Hampshire Disaster Number... New Hampshire (FEMA-4095-DR), dated 11/28/2012. Incident: Hurricane Sandy. Incident Period: 10/26/2012... the State of New Hampshire, dated 11/28/2012, is hereby amended to include the following areas as...

  5. Value-added utilisation of recycled concrete in hot-mix asphalt

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wong, Yiik Diew; Sun, Darren Delai; Lai, Dickson

    2007-07-01

    The feasibility of partial substitution of granite aggregate in hot-mix asphalt (HMA) with waste concrete aggregate was investigated. Three hybrid HMA mixes incorporating substitutions of granite fillers/fines with 6%, 45% untreated, and 45% heat-treated concrete were evaluated by the Marshall mix design method; the optimum binder contents were found to be 5.3%, 6.5% and 7.0% of grade Pen 60/70 bitumen, respectively. All three hybrid mixes satisfied the Marshall criteria of the Singapore Land Transport Authority (LTA) W3B wearing course specification. The hybrid mix with 6% concrete fillers gave comparable resilient modulus and creep resistance as the conventional W3B mix, whilemore » hybrid mixes with higher concrete substitutions achieved better performance. X-ray diffraction (XRD) showed the distinct presence of free lime in the heat-treated concrete, while the scanning electron microscope (SEM) provided an in-depth perspective of the concrete grains in the HMA matrix. The results suggest feasible use of waste concrete as partial aggregate substitution in HMA.« less

  6. Value-added utilisation of recycled concrete in hot-mix asphalt.

    PubMed

    Wong, Yiik Diew; Sun, Darren Delai; Lai, Dickson

    2007-01-01

    The feasibility of partial substitution of granite aggregate in hot-mix asphalt (HMA) with waste concrete aggregate was investigated. Three hybrid HMA mixes incorporating substitutions of granite fillers/fines with 6%, 45% untreated, and 45% heat-treated concrete were evaluated by the Marshall mix design method; the optimum binder contents were found to be 5.3%, 6.5% and 7.0% of grade Pen 60/70 bitumen, respectively. All three hybrid mixes satisfied the Marshall criteria of the Singapore Land Transport Authority (LTA) W3B wearing course specification. The hybrid mix with 6% concrete fillers gave comparable resilient modulus and creep resistance as the conventional W3B mix, while hybrid mixes with higher concrete substitutions achieved better performance. X-ray diffraction (XRD) showed the distinct presence of free lime in the heat-treated concrete, while the scanning electron microscope (SEM) provided an in-depth perspective of the concrete grains in the HMA matrix. The results suggest feasible use of waste concrete as partial aggregate substitution in HMA.

  7. 76 FR 58558 - New Hampshire Disaster Number NH-00020

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-21

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12809 and 12810] New Hampshire Disaster Number... New Hampshire (FEMA-4026-DR), dated 09/03/2011. Incident: Tropical Storm Irene. Incident Period: 08/26... organizations in the State of New Hampshire, dated 09/03/2011, is hereby amended to include the following areas...

  8. 77 FR 68796 - New Hampshire; Emergency and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-16

    .... FEMA-3360-EM; Docket ID FEMA-2011-0001] New Hampshire; Emergency and Related Determinations AGENCY... declaration of an emergency for the State of New Hampshire (FEMA-3360-EM), dated October 30, 2012, and related... determined that the emergency conditions in the State of New Hampshire resulting from Hurricane Sandy...

  9. 12. VISTA SOUTHWEST ON NEW HAMPSHIRE AVENUE TO WASHINGTON CIRCLE ...

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

    12. VISTA SOUTHWEST ON NEW HAMPSHIRE AVENUE TO WASHINGTON CIRCLE FROM RESERVATION NO. 140 AT THE INTERSECTION OF NEW HAMPSHIRE AVENUE, M, AND 21ST STREETS, NW. - New Hampshire Avenue, Washington, District of Columbia, DC

  10. The role of hot spot mix in the low-foot and high-foot implosions on the NIF

    NASA Astrophysics Data System (ADS)

    Ma, T.; Patel, P. K.; Izumi, N.; Springer, P. T.; Key, M. H.; Atherton, L. J.; Barrios, M. A.; Benedetti, L. R.; Bionta, R.; Bond, E.; Bradley, D. K.; Caggiano, J.; Callahan, D. A.; Casey, D. T.; Celliers, P. M.; Cerjan, C. J.; Church, J. A.; Clark, D. S.; Dewald, E. L.; Dittrich, T. R.; Dixit, S. N.; Döppner, T.; Dylla-Spears, R.; Edgell, D. H.; Epstein, R.; Field, J.; Fittinghoff, D. N.; Frenje, J. A.; Gatu Johnson, M.; Glenn, S.; Glenzer, S. H.; Grim, G.; Guler, N.; Haan, S. W.; Hammel, B. A.; Hatarik, R.; Herrmann, H. W.; Hicks, D.; Hinkel, D. E.; Berzak Hopkins, L. F.; Hsing, W. W.; Hurricane, O. A.; Jones, O. S.; Kauffman, R.; Khan, S. F.; Kilkenny, J. D.; Kline, J. L.; Kozioziemski, B.; Kritcher, A.; Kyrala, G. A.; Landen, O. L.; Lindl, J. D.; Le Pape, S.; MacGowan, B. J.; Mackinnon, A. J.; MacPhee, A. G.; Meezan, N. B.; Merrill, F. E.; Moody, J. D.; Moses, E. I.; Nagel, S. R.; Nikroo, A.; Pak, A.; Parham, T.; Park, H.-S.; Ralph, J. E.; Regan, S. P.; Remington, B. A.; Robey, H. F.; Rosen, M. D.; Rygg, J. R.; Ross, J. S.; Salmonson, J. D.; Sater, J.; Sayre, D.; Schneider, M. B.; Shaughnessy, D.; Sio, H.; Spears, B. K.; Smalyuk, V.; Suter, L. J.; Tommasini, R.; Town, R. P. J.; Volegov, P. L.; Wan, A.; Weber, S. V.; Widmann, K.; Wilde, C. H.; Yeamans, C.; Edwards, M. J.

    2017-05-01

    Hydrodynamic mix of the ablator into the DT fuel layer and hot spot can be a critical performance limitation in inertial confinement fusion implosions. This mix results in increased radiation loss, cooling of the hot spot, and reduced neutron yield. To quantify the level of mix, we have developed a simple model that infers the level of contamination using the ratio of the measured x-ray emission to the neutron yield. The principal source for the performance limitation of the "low-foot" class of implosions appears to have been mix. Lower convergence "high-foot" implosions are found to be less susceptible to mix, allowing velocities of >380 km/s to be achieved.

  11. Amid Free College Proposals, a Guarantee from New Hampshire

    ERIC Educational Resources Information Center

    D'Allesandro, Lou

    2017-01-01

    The dream of an accessible education will now become a reality for many New Hampshire youngsters, thanks to a new University of New Hampshire (UNH) initiative called the Granite Guarantee Program. The UNH Granite Guarantee will begin with the incoming freshman class in fall 2017. An estimated 400 New Hampshire students will benefit from the…

  12. The Fiscal Impacts of School Choice in New Hampshire

    ERIC Educational Resources Information Center

    Gottlob, Brian J.

    2004-01-01

    This study addresses the fiscal impacts of school choice in New Hampshire. The author uses one example from the 2003 New Hampshire legislative session to illustrate the fiscal impacts of school choice on New Hampshire and its communities. He develops a unique database of individual and household level responses from the 2000 Census of New…

  13. Evaluating the impacts of reducing the number of hot mix asphalt plant testing acceptance criteria on mix variability.

    DOT National Transportation Integrated Search

    2012-11-01

    The acceptance testing of Hot Mix Asphalt (HMA) conducted at the HMA production facility is an : important portion of the overall acceptance process used by the Connecticut Department of : Transportation (ConnDOT) for paving projects. In 2004, ConnDO...

  14. 12. Photocopy of Drawing, Barnstead Bridge, Pittsfield, New Hampshire, Sheet ...

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

    12. Photocopy of Drawing, Barnstead Bridge, Pittsfield, New Hampshire, Sheet 4, Half Plan and Longitudinal Section. Original located at the New Hampshire Department of Transportation, Concord, New Hampshire. - Barnstead Bridge, Spanning Suncook River at Barnstead Road, Pittsfield, Merrimack County, NH

  15. 11. Photocopy of Drawing, Barnstead Bridge, Pittsfield, New Hampshire, Sheet ...

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

    11. Photocopy of Drawing, Barnstead Bridge, Pittsfield, New Hampshire, Sheet 3, Tie Beam Plan and Sections. Original located at the New Hampshire Department of Transportation, Concord, New Hampshire. - Barnstead Bridge, Spanning Suncook River at Barnstead Road, Pittsfield, Merrimack County, NH

  16. 10. Photocopy of Drawing, Barnstead Bridge, Pittsfield, New Hampshire, Sheet ...

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

    10. Photocopy of Drawing, Barnstead Bridge, Pittsfield, New Hampshire, Sheet 2, Upstream Elevation, Sections, Details and Quantities. Original located at the New Hampshire Department of Transportation, Concord, New Hampshire. - Barnstead Bridge, Spanning Suncook River at Barnstead Road, Pittsfield, Merrimack County, NH

  17. 9. Photocopy of Drawing, Barnstead Bridge, Pittsfield, New Hampshire, Sheet ...

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

    9. Photocopy of Drawing, Barnstead Bridge, Pittsfield, New Hampshire, Sheet 1, Plan, Profile and Boring Log. Original located at the New Hampshire Department of Transportation, Concord, New Hampshire. - Barnstead Bridge, Spanning Suncook River at Barnstead Road, Pittsfield, Merrimack County, NH

  18. Infrared thermography-driven flaw detection and evaluation of hot mix asphalt pavements.

    DOT National Transportation Integrated Search

    2010-01-01

    This research was conducted to study more realistic explanations of how variables are created and : dealt with during hot mix asphalt (HMA) paving construction. Several paving projects across the : state of Nebraska have been visited where sensory de...

  19. Tolerable strains for hot mix asphalt overlays over concrete pavements : [technical summary].

    DOT National Transportation Integrated Search

    2013-01-01

    Due to change of temperature and/or moisture, freezing-thaw cycles, loss of subgrade support by erosion, and traffic loading, concrete pavements can develop different types of distresses during service life. Hot mix asphalt (HMA) overlays are commonl...

  20. The timber resources of New Hampshire

    Treesearch

    Roland H. Ferguson; Victor S. Jensen

    1963-01-01

    A resurvey of the timber resources in New Hampshire was completed in 1960. This report summarizes the timber-resource situation and the changes that have taken place in the 12 years since the first forest survey of New Hampshire. Field work for the initial survey was done entirely by the staff of the Northeastern Forest Experiment Station; the resurvey was a joint...

  1. Modeling of hot-mix asphalt compaction : a thermodynamics-based compressible viscoelastic model

    DOT National Transportation Integrated Search

    2010-12-01

    Compaction is the process of reducing the volume of hot-mix asphalt (HMA) by the application of external forces. As a result of compaction, the volume of air voids decreases, aggregate interlock increases, and interparticle friction increases. The qu...

  2. 40 CFR 52.1525 - EPA-approved new Hampshire state regulations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 4 2011-07-01 2011-07-01 false EPA-approved new Hampshire state... PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) New Hampshire § 52.1525 EPA-approved new Hampshire state regulations. The following table identifies that State regulations...

  3. 40 CFR 52.1525 - EPA-approved new Hampshire state regulations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 4 2012-07-01 2012-07-01 false EPA-approved new Hampshire state... PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) New Hampshire § 52.1525 EPA-approved new Hampshire state regulations. The following table identifies that State regulations...

  4. 40 CFR 52.1525 - EPA-approved new Hampshire state regulations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 4 2013-07-01 2013-07-01 false EPA-approved new Hampshire state... PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) New Hampshire § 52.1525 EPA-approved new Hampshire state regulations. The following table identifies that State regulations...

  5. 40 CFR 52.1525 - EPA-approved new Hampshire state regulations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 4 2014-07-01 2014-07-01 false EPA-approved new Hampshire state... PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) New Hampshire § 52.1525 EPA-approved new Hampshire state regulations. The following table identifies that State regulations...

  6. The role of hot spot mix in the low-foot and high-foot implosions on the NIF

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ma, T.; Patel, P. K.; Izumi, N.

    Hydrodynamic mix of the ablator into the DT fuel layer and hot spot can be a critical performance limitation in inertial confinement fusion implosions. This mix results in increased radiation loss, cooling of the hot spot, and reduced neutron yield. To quantify the level of mix, we have developed a simple model that infers the level of contamination using the ratio of the measured x-ray emission to the neutron yield. The principal source for the performance limitation of the “low-foot” class of implosions appears to have been mix. As a result, lower convergence “high-foot” implosions are found to be lessmore » susceptible to mix, allowing velocities of >380 km/s to be achieved.« less

  7. The role of hot spot mix in the low-foot and high-foot implosions on the NIF

    DOE PAGES

    Ma, T.; Patel, P. K.; Izumi, N.; ...

    2017-05-18

    Hydrodynamic mix of the ablator into the DT fuel layer and hot spot can be a critical performance limitation in inertial confinement fusion implosions. This mix results in increased radiation loss, cooling of the hot spot, and reduced neutron yield. To quantify the level of mix, we have developed a simple model that infers the level of contamination using the ratio of the measured x-ray emission to the neutron yield. The principal source for the performance limitation of the “low-foot” class of implosions appears to have been mix. As a result, lower convergence “high-foot” implosions are found to be lessmore » susceptible to mix, allowing velocities of >380 km/s to be achieved.« less

  8. Cost-benefit evaluation of short-term warranties for hot mix asphalt pavements.

    DOT National Transportation Integrated Search

    2012-03-01

    The purpose of this report is to provide the reader with the ten-year analysis for the cost-benefit of hot mix asphalt projects : constructed using the three and five-year warranty specifications developed by CDOT. There were eight projects evaluated...

  9. Hampshire Hundreds: Evaluation Report and Executive Summary

    ERIC Educational Resources Information Center

    McNally, Sandra

    2014-01-01

    The Hampshire Hundreds project was a local authority-led intervention which brought together lead teachers from Hampshire primary schools to provide them with evidence and support for effective teaching strategies to decrease the attainment gap between disadvantaged pupils (aged 9-11) and their peers. The intervention involved a facilitator…

  10. Development of a test to measure the tendency for a hot-mix asphalt to segregate

    DOT National Transportation Integrated Search

    2000-02-01

    Hot Mix Asphalt tends to segregate during handling and placement. The use of a test to determine the tendency to segregate would assist the user in determining when a mix gradation needs adjustment to avoid construction of a segregated pavement or wh...

  11. Alternative Fuels Data Center: New Hampshire Railway Makes Tracks With

    Science.gov Websites

    Biodiesel New Hampshire Railway Makes Tracks With Biodiesel to someone by E-mail Share Alternative Fuels Data Center: New Hampshire Railway Makes Tracks With Biodiesel on Facebook Tweet about Alternative Fuels Data Center: New Hampshire Railway Makes Tracks With Biodiesel on Twitter Bookmark

  12. Seventy years of understory development by elevation class in a New Hampshire mixed forest: management implications

    Treesearch

    William B. Leak

    2009-01-01

    New England forest managers are faced with numerous environmental issues, such as global warming, nutrient depletion, and species declines that could influence the choice of appropriate silvicultural techniques and objectives. On the Bartlett Experimental Forest, New Hampshire, 70 years of change on more than 400 remeasured cruise plots by elevation classes ranging...

  13. 76 FR 53142 - New Hampshire; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-25

    .... FEMA-4006-DR; Docket ID FEMA-2011-0001] New Hampshire; Major Disaster and Related Determinations AGENCY... declaration of a major disaster for the State of New Hampshire (FEMA-4006-DR), dated July 22, 2011, and...''), as follows: I have determined that the damage in certain areas of the State of New Hampshire...

  14. 75 FR 30420 - New Hampshire; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-01

    .... FEMA-1913-DR; Docket ID FEMA-2010-0002] New Hampshire; Major Disaster and Related Determinations AGENCY... declaration of a major disaster for the State of New Hampshire (FEMA-1913-DR), dated May 12, 2010, and related... in certain areas of the State of New Hampshire resulting from severe storms and flooding during the...

  15. 77 FR 76061 - New Hampshire; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-26

    .... FEMA-4095-DR; Docket ID FEMA-2012-0002] New Hampshire; Major Disaster and Related Determinations AGENCY... declaration of a major disaster for the State of New Hampshire (FEMA-4095-DR), dated November 28, 2012, and... Act''), as follows: I have determined that the damage in certain areas of the State of New Hampshire...

  16. 76 FR 62086 - New Hampshire; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-06

    .... FEMA-4026-DR; Docket ID FEMA-2011-0001] New Hampshire; Major Disaster and Related Determinations AGENCY... declaration of a major disaster for the State of New Hampshire (FEMA-4026-DR), dated September 3, 2011, and... Act''), as follows: I have determined that the damage in certain areas of the State of New Hampshire...

  17. Forest-land owners of New Hampshire, 1983

    Treesearch

    Thomas W. Birch; Thomas W. Birch

    1989-01-01

    A statistical analytical report on a mail canvass of private timberland owners in New Hampshire. The study was conducted in conjunction with the forest survey of New Hampshire by the USDA Forest Service. It discusses forest-land owner characteristics, attitudes, and intentions of owners regarding reasons for owning, recreational use, timber management, and timber...

  18. 75 FR 18520 - New Hampshire; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-12

    .... FEMA-1892-DR; Docket ID FEMA-2010-0002] New Hampshire; Major Disaster and Related Determinations AGENCY... declaration of a major disaster for the State of New Hampshire (FEMA-1892-DR), dated March 29, 2010, and... follows: I have determined that the damage in certain areas of the State of New Hampshire resulting from a...

  19. Using high-speed texture measurements to improve the uniformity of hot-mix asphalt.

    DOT National Transportation Integrated Search

    2003-01-01

    This study introduces Virginia's efforts to apply high-speed texture measurement as a tool to improve the uniformity of hot-mix asphalt (HMA) pavements. Three approaches for detecting and quantifying HMA segregation through measuring pavement surface...

  20. 78 FR 18664 - New Hampshire Disaster #NH-00025

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-27

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13518 and 13519] New Hampshire Disaster NH-00025 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the State of New Hampshire (FEMA...

  1. 77 FR 37727 - New Hampshire Disaster #NH-00023

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-22

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13093 and 13094] New Hampshire Disaster NH-00023 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the State of New Hampshire (FEMA...

  2. 75 FR 17176 - New Hampshire Disaster #NH-00015

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-05

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12094 and 12095] New Hampshire Disaster NH-00015 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the State of New Hampshire (FEMA...

  3. 76 FR 57100 - New Hampshire Disaster #NH-00020

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-15

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12809 and 12810] New Hampshire Disaster NH-00020 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the State of New Hampshire (FEMA...

  4. 75 FR 28312 - New Hampshire Disaster # NH-00017

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-20

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12177 and 12178] New Hampshire Disaster NH-00017 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the State of New Hampshire (FEMA...

  5. 77 FR 74725 - New Hampshire Disaster #NH-00024

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-17

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13404 and 13405] New Hampshire Disaster NH-00024 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the State of New Hampshire (FEMA...

  6. 76 FR 77578 - New Hampshire Disaster #NH-00022

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-13

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12961 and 12962] New Hampshire Disaster NH-00022 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the State of New Hampshire (FEMA...

  7. A Sociologist Looks at Two Schools: The Amherst and Hampshire Experiences.

    ERIC Educational Resources Information Center

    Meister, Joel S.

    1982-01-01

    Hampshire College, representing an innovative response to student discontent, and Amherst College, the exemplar of the liberal arts tradition, are compared. Seen from Amherst, Hampshire's curriculum is trendy, its standards lax, a remnant of California counterculture. From Hampshire, Amherst appears a bastion of cultural elitism and authoritarian…

  8. Hot mix asphalt voids acceptance review of QC/QA data 2000 through 2004.

    DOT National Transportation Integrated Search

    2006-07-01

    This report analyzes the Quality Control/Quality Assurance (QC/QA) data for hot mix asphalt using voids acceptance as : the testing criteria for the years 2000 through 2004. Analysis of the overall quality of the HMA is accomplished by : reviewing th...

  9. Hot mix asphalt voids acceptance review of QC/QA data 2000 through 2010.

    DOT National Transportation Integrated Search

    2011-10-01

    This report analyzes the quality control/quality assurance (QC/QA) data for hot mix asphalt (HMA) using : voids acceptance as the testing criteria awarded in the years 2000 through 2010. Analysis of the overall : performance of the projects is accomp...

  10. Evaluation of hot mix asphalt moisture sensitivity using the Nottingham asphalt test equipment.

    DOT National Transportation Integrated Search

    2005-07-01

    Moisture sensitivity of Hot Mix Asphalt (HMA) mixtures, generally called stripping, is a major form of distress in asphalt concrete pavement. It is characterized by the loss of adhesive bond between the asphalt binder and the aggregate (a failure of ...

  11. New Hampshire's Multi-Tiered Approach to Dropout Prevention. Snapshot: New Hampshire

    ERIC Educational Resources Information Center

    National High School Center, 2007

    2007-01-01

    Many states and districts across the country struggle with designing and implementing coherent dropout prevention initiatives that promote academic advancement, especially for special needs students, who drop out at much higher rates than the general student population. This "snapshot" describes New Hampshire's innovative use of data…

  12. Forests of Vermont and New Hampshire 2012

    Treesearch

    Randall S. Morin; Chuck J. Barnett; Brett J. Butler; Susan J. Crocker; Grant M. Domke; Mark H. Hansen; Mark A. Hatfield; Jonathan Horton; Cassandra M. Kurtz; Tonya W. Lister; Patrick D. Miles; Mark D. Nelson; Ronald J. Piva; Sandy Wilmot; Richard H. Widmann; Christopher W. Woodall; Robert. Zaino

    2015-01-01

    The first full remeasurement of the annual inventory of the forests of Vermont and New Hampshire was completed in 2012 and covers nearly 9.5 million acres of forest land, with an average volume of nearly 2,300 cubic feet per acre. The data in this report are based on visits to 1,100 plots located across Vermont and 1,091 plots located across New Hampshire. Forest land...

  13. Trends in New Hampshire campgrounds during the Seventies

    Treesearch

    Paula L. Cormier; Peggy S. Nystrom

    1981-01-01

    The findings of a 1980 census of commercial camping enterprises in New Hampshire are presented, including the growth of commercial camping enterprises during the period 1964 to 1980, campground characteristics, services and facilities, and the average costs and returns of operating a campground. This report represents the third census of the New Hampshire campground...

  14. New Hampshire: Collaboration Works for Professionals--and Students

    ERIC Educational Resources Information Center

    Chaplen, Michele; Fleese, Kelly

    2016-01-01

    In response to the unique needs of students who are deaf or hard of hearing, the New Hampshire Department of Education, Bureau of Special Education has funded the Deaf Education Initiative which supports New Hampshire's schools and families in improving the educational outcomes of the state's children and youth with hearing loss. The initiative…

  15. Colorado Department of Transportation hot-mix asphalt crack sealing and filling best practices guidelines.

    DOT National Transportation Integrated Search

    2014-10-01

    Crack sealing and filling on hot mix asphalt (HMA) pavements are cost-effective pavement preservation techniques that improve pavement performance and : extend the life of existing pavements. If performed in a timely and effective manner, crack seali...

  16. Subgroup Achievement and Gap Trends: New Hampshire, 2010

    ERIC Educational Resources Information Center

    Center on Education Policy, 2010

    2010-01-01

    This paper profiles the student subgroup achievement and gap trends in New Hampshire for 2010. New Hampshire's demographic profile is such that, with the exception of Latino students at the elementary level, there are fewer than 500 students in the racial/ethnic subgroups at the various grade levels, and therefore these groups are too small to…

  17. Disturbance, A Mechanism for Increased Microbial Diversity in a Yellowstone National Park Hot Spring Mixing Zone

    NASA Astrophysics Data System (ADS)

    Howells, A. E.; Oiler, J.; Fecteau, K.; Boyd, E. S.; Shock, E.

    2014-12-01

    The parameters influencing species diversity in natural ecosystems are difficult to assess due to the long and experimentally prohibitive timescales needed to develop causative relationships among measurements. Ecological diversity-disturbance models suggest that disturbance is a mechanism for increased species diversity, allowing for coexistence of species at an intermediate level of disturbance. Observing this mechanism often requires long timescales, such as the succession of a forest after a fire. In this study we evaluated the effect of mixing of two end member hydrothermal fluids on the diversity and structure of a microbial community where disturbance occurs on small temporal and spatial scales. Outflow channels from two hot springs of differing geochemical composition in Yellowstone National Park, one pH 3.3 and 36 °C and the other pH 7.6 and 61 °C flow together to create a mixing zone on the order of a few meters. Geochemical measurements were made at both in-coming streams and at a site of complete mixing downstream of the mixing zone, at pH 6.5 and 46 °C. Compositions were estimated across the mixing zone at 1 cm intervals using microsensor temperature and conductivity measurements and a mixing model. Qualitatively, there are four distinct ecotones existing over ranges in temperature and pH across the mixing zone. Community analysis of the 16S rRNA genes of these ecotones show a peak in diversity at maximal mixing. Principle component analysis of community 16S rRNA genes reflects coexistence of species with communities at maximal mixing plotting intermediate to communities at distal ends of the mixing zone. These spatial biological and geochemical observations suggest that the mixing zone is a dynamic ecosystem where geochemistry and biological diversity are governed by changes in the flow rate and geochemical composition of the two hot spring sources. In ecology, understanding how environmental disruption increases species diversity is a foundation

  18. The next step toward end-result specifications for hot-mix asphalt materials and construction.

    DOT National Transportation Integrated Search

    2007-01-01

    In 2000, the Virginia Department of Transportation's (VDOT) Chief Engineer asked the Virginia Transportation Research Council to develop a vision of how and when VDOT would have a working end-result specification for hot-mix asphalt. The response to ...

  19. 6. Photocopy of etching (from collection of New Hampshire Historical ...

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

    6. Photocopy of etching (from collection of New Hampshire Historical Society, Concord, New Hampshire), post 1870 VIEW SOUTHEAST SHOWING WEST FRONT (ELEVATION) - Merchants' Exchange Block, 94-102 North Main Street, Concord, Merrimack County, NH

  20. Alternative Fuels Data Center: New Hampshire Fleet Revs up With Natural Gas

    Science.gov Websites

    New Hampshire Fleet Revs up With Natural Gas to someone by E-mail Share Alternative Fuels Data Center: New Hampshire Fleet Revs up With Natural Gas on Facebook Tweet about Alternative Fuels Data Center: New Hampshire Fleet Revs up With Natural Gas on Twitter Bookmark Alternative Fuels Data Center

  1. Alternative Fuels Data Center: New Hampshire Transportation Data for

    Science.gov Websites

    to someone by E-mail Share Alternative Fuels Data Center: New Hampshire Transportation Data for Alternative Fuels and Vehicles on Facebook Tweet about Alternative Fuels Data Center: New Hampshire Transportation Data for Alternative Fuels and Vehicles on Twitter Bookmark Alternative Fuels Data Center: New

  2. Inactive Health Personnel Project in New Hampshire. Final Report.

    ERIC Educational Resources Information Center

    New Hampshire Health Careers Council, Concord.

    With the goal of more efficient utilization of existing health manpowers in New Hampshire, data were gathered on inactive medical personnel, and the feasibility of various methods of refresher training was explored. Because of New Hampshire's intrinsic characteristics of climate and scattered population and the scarcity of qualified instructors,…

  3. Results of an OSHA ergonomic intervention program in New Hampshire.

    PubMed

    May, David C

    2002-11-01

    A number of articles have been written about the value of OSHA inspections, and to a lesser extent, OSHA targeting. However, there have been few, if any, that quantify the effectiveness of an injury specific targeting program. This study examines the change in the incidence of carpal tunnel syndrome (CTS) in a group of employers following the implementation of an OSHA Local Emphasis Program (LEP) for ergonomics by an area office of the Occupational Safety and Health Administration (OSHA). The OSHA program consisted of inspections initiated between 1992 and 1995 in New Hampshire at work sites with a history of CTS and tendinitis workers' compensation claims. Workers' compensation data for 14 employers were examined and the annual incidence for that group were compared with the experience of all other New Hampshire employers. New Hampshire employers who had one or more of their work sites experienced a decline in carpal tunnel syndrome greater than in other New Hampshire employers. The annual incidence of CTS of inspected employers fell from 38/10,000 in 1992 to 3.8/10,000 in 1997. New Hampshire employers not receiving an inspection focused on upper extremity cumulative trauma hazards fell from 6.6/10,000 to 3.4/10,000 during that same period. The LEP group of employers was responsible for 17 percent of all workers' compensation CTS cases in New Hampshire in 1992. By 1997 their contribution had dropped to less than 5 percent.

  4. Hydrologic conditions in New Hampshire and Vermont, water year 2011

    USGS Publications Warehouse

    Kiah, Richard G.; Jarvis, Jason D.; Hegemann, Robert F.; Hilgendorf, Gregory S.; Ward, Sanborn L.

    2013-01-01

    Record-high hydrologic conditions in New Hampshire and Vermont occurred during water year 2011, according to data from 125 streamgages and lake gaging stations, 27 creststage gages, and 41 groundwater wells. Annual runoff for the 2011 water year was the sixth highest on record for New Hampshire and the highest on record for Vermont on the basis of a 111-year reference period (water years 1901–2011). Groundwater levels for the 2011 water year were generally normal in New Hampshire and normal to above normal in Vermont. Record flooding occurred in April, May, and August of water year 2011. Peak-of-record streamflows were recorded at 38 streamgages, 25 of which had more than 10 years of record. Flooding in April 2011 was widespread in parts of northern New Hampshire and Vermont; peak-of-record streamflows were recorded at nine streamgages. Flash flooding in May 2011 was isolated to central and northeastern Vermont; peakof- record streamflows were recorded at five streamgages. Devastating flooding in August 2011 occurred throughout most of Vermont and in parts of New Hampshire as a result of the heavy rains associated with Tropical Storm Irene. Peak-ofrecord streamflows were recorded at 24 streamgages.

  5. Convective Mixing in Distal Pipes Exacerbates Legionella pneumophila Growth in Hot Water Plumbing.

    PubMed

    Rhoads, William J; Pruden, Amy; Edwards, Marc A

    2016-03-12

    Legionella pneumophila is known to proliferate in hot water plumbing systems, but little is known about the specific physicochemical factors that contribute to its regrowth. Here, L. pneumophila trends were examined in controlled, replicated pilot-scale hot water systems with continuous recirculation lines subject to two water heater settings (40 °C and 58 °C) and three distal tap water use frequencies (high, medium, and low) with two pipe configurations (oriented upward to promote convective mixing with the recirculating line and downward to prevent it). Water heater temperature setting determined where L. pneumophila regrowth occurred in each system, with an increase of up to 4.4 log gene copies/mL in the 40 °C system tank and recirculating line relative to influent water compared to only 2.5 log gene copies/mL regrowth in the 58 °C system. Distal pipes without convective mixing cooled to room temperature (23-24 °C) during periods of no water use, but pipes with convective mixing equilibrated to 30.5 °C in the 40 °C system and 38.8 °C in the 58 °C system. Corresponding with known temperature effects on L. pneumophila growth and enhanced delivery of nutrients, distal pipes with convective mixing had on average 0.2 log more gene copies/mL in the 40 °C system and 0.8 log more gene copies/mL in the 58 °C system. Importantly, this work demonstrated the potential for thermal control strategies to be undermined by distal taps in general, and convective mixing in particular.

  6. Convective Mixing in Distal Pipes Exacerbates Legionella pneumophila Growth in Hot Water Plumbing

    PubMed Central

    Rhoads, William J.; Pruden, Amy; Edwards, Marc A.

    2016-01-01

    Legionella pneumophila is known to proliferate in hot water plumbing systems, but little is known about the specific physicochemical factors that contribute to its regrowth. Here, L. pneumophila trends were examined in controlled, replicated pilot-scale hot water systems with continuous recirculation lines subject to two water heater settings (40 °C and 58 °C) and three distal tap water use frequencies (high, medium, and low) with two pipe configurations (oriented upward to promote convective mixing with the recirculating line and downward to prevent it). Water heater temperature setting determined where L. pneumophila regrowth occurred in each system, with an increase of up to 4.4 log gene copies/mL in the 40 °C system tank and recirculating line relative to influent water compared to only 2.5 log gene copies/mL regrowth in the 58 °C system. Distal pipes without convective mixing cooled to room temperature (23–24 °C) during periods of no water use, but pipes with convective mixing equilibrated to 30.5 °C in the 40 °C system and 38.8 °C in the 58 °C system. Corresponding with known temperature effects on L. pneumophila growth and enhanced delivery of nutrients, distal pipes with convective mixing had on average 0.2 log more gene copies/mL in the 40 °C system and 0.8 log more gene copies/mL in the 58 °C system. Importantly, this work demonstrated the potential for thermal control strategies to be undermined by distal taps in general, and convective mixing in particular. PMID:26985908

  7. 75 FR 35019 - Hampshire Paper Company; Notice Rejecting Application, Waiving Regulations, and Soliciting...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ... Paper Company; Notice Rejecting Application, Waiving Regulations, and Soliciting Applications June 15, 2010. On June 2, 2010, Hampshire Paper Company (Hampshire Paper), licensee for the Emeryville....\\1\\ \\1\\ Hampshire Paper was issued a major license for the project on June 17, 1982, for a term of 30...

  8. New Hampshire HIV/AIDS Resource-Based Learning Curriculum Project.

    ERIC Educational Resources Information Center

    Snider, Susan C., Ed.

    The age appropriate units of AIDS/HIV instruction in this guide are based on the student outcomes listed in the "New Hampshire Educators HIV/AIDS Handbook: Curriculum and Policy Guide." All of the units, organized by grade levels, were written collaboratively by teams of New Hampshire educators, each team consisting of a library media…

  9. Are New Hampshire "natives" different? A study of New Hampshire natives and three cohorts of in-migrants to New Hampshire

    Treesearch

    Robert A. Robertson

    2003-01-01

    Social science research is often used by resource management agencies to "obtain a balanced view of the preferences and needs of individuals, communities, and special interest publics potentially affected by agency activities." This study explores the extent that those people who are born in New Hampshire (i.e., natives) are different from persons who moved...

  10. Use of moisture induced stress testing to evaluate stripping potential of hot mix asphalt (HMA).

    DOT National Transportation Integrated Search

    2012-07-01

    Stripping of hot mix asphalt (HMA) in the field is an ongoing issue for many Departments of Transportation : (DOTs). A leading cause of stripping is hydraulic scouring. The Moisture Induced Stress Tester (MIST) is a recently : developed technology th...

  11. Flash Mixing on the White-Dwarf Cooling Curve: Understanding Hot Horizontal Branch Anomalies in NGC 2808

    NASA Technical Reports Server (NTRS)

    Brown, Thomas M.; Sweigart, Allen V.; Lanz, Thierry; Landsman, Wayne B.; Hubeny, Ivan; Fisher, Richard R. (Technical Monitor)

    2001-01-01

    We present an ultraviolet color-magnitude diagram (CMD) spanning the hot horizontal branch (HB), blue straggler, and white dwarf populations of the globular cluster NGC 2808. These data, obtained with the Space Telescope Imaging Spectrograph (STIS), demonstrate that NGC 2808 harbors a significant population of hot subluminous HB stars, an anomaly only previously reported for the globular cluster omega Cen. Our theoretical modeling indicates that the location of these subluminous stars in the CMD, as well as the high temperature gap along the HB of NGC 2808, can be explained if these stars underwent a late helium-core flash while descending the white dwarf cooling curve. We show that the convective zone produced by such a late helium flash will penetrate into the hydrogen envelope, thereby mixing hydrogen into the hot helium-burning interior, where it is rapidly consumed. This phenomenon is analogous to the "born again" scenario for producing hydrogen-deficient stars following a late helium-shell flash. The flash mixing of the envelope greatly enhances the envelope helium and carbon abundances that, in turn, leads to a discontinuous increase in the HB effective temperatures. We argue that the hot HB gap is associated with this theoretically predicted dichotomy in the HB properties. Moreover, the changes in the emergent spectral energy distribution caused by these abundance changes are primarily responsible for explaining the hot subluminous HB stars. Although further evidence is needed to confirm that a late helium-core flash can account for the subluminous HB stars and the hot HB gap, we demonstrate that an understanding of these stars requires the use of appropriate theoretical models for their evolution, atmospheres, and spectra.

  12. Comparison of fundamental and simulative test methods for evaluating permanent deformation of hot mix asphalt

    DOT National Transportation Integrated Search

    2002-10-01

    Rutting has long been a problem in hot mix asphalt (HMA) pavement. Through the years, researchers have used different kinds of fundamental and simulative test methods to estimate the rutting performance of HMA. It has been recognized that most fundam...

  13. Cost-Effectiveness Analysis of the Residential Provisions of the 2015 IECC for New Hampshire

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Mendon, Vrushali V.; Zhao, Mingjie; Taylor, Zachary T.

    2016-02-15

    The 2015 IECC provides cost-effective savings for residential buildings in New Hampshire. Moving to the 2015 IECC from the 2010 New Hampshire State Code base code is cost-effective for residential buildings in all climate zones in New Hampshire.

  14. Performance Evaluation of Hot Mix Asphalt with Different Proportions of RAP Content

    NASA Astrophysics Data System (ADS)

    Kamil Arshad, Ahmad; Awang, Haryati; Shaffie, Ekarizan; Hashim, Wardati; Rahman, Zanariah Abd

    2018-03-01

    Reclaimed Asphalt Pavement (RAP) is old asphalt pavement that has been removed from a road by milling or full depth removal. The use of RAP in hot mix asphalt (HMA) eliminates the need to dispose old asphalt pavements and conserves asphalt binders and aggregates, resulting in significant cost savings and benefits to society. This paper presents a study on HMA with different RAP proportions carried out to evaluate the volumetric properties and performance of asphalt mixes containing different proportions of RAP. Marshall Mix Design Method was used to produce control mix (0% RAP) and asphalt mixes containing 15% RAP, 25% RAP and 35% RAP in accordance with Specifications for Road Works of Public Works Department, Malaysia for AC14 dense graded asphalt gradation. Volumetric analysis was performed to ensure that the result is compliance with specification requirements. The resilient modulus test was performed to measure the stiffness of the mixes while the Modified Lottman test was conducted to evaluate the moisture susceptibility of these mixes. The Hamburg wheel tracking test was used to evaluate the rutting performance of these mixes. The results obtained showed that there were no substantial difference in Marshall Properties, moisture susceptibility, resilient modulus and rutting resistance between asphalt mixes with RAP and the control mix. The test results indicated that recycled mixes performed as good as the performance of conventional HMA in terms of moisture susceptibility and resilient modulus. It is recommended that further research be carried out for asphalt mixes containing more than 35% RAP material.

  15. 5. Photocopy of woodcut (from collection of New HampshireHistorical Society, ...

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

    5. Photocopy of woodcut (from collection of New HampshireHistorical Society, Concord, New Hampshire), pre 1870 VIEW SOUTHEAST SHOWING NORTH AND WEST (FRONT) ELEVATIONS - Merchants' Exchange Block, 94-102 North Main Street, Concord, Merrimack County, NH

  16. New Hampshire | Midmarket Solar Policies in the United States | Solar

    Science.gov Websites

    implemented. New Hampshire Public Utilities Commission's (NHPUC) administers a rebate program for commercial Administrator Incentive Commercial & Industrial Solar Incentive Program New Hampshire Public Utilities $0.25/W rebate for residential systems $0.25/W rebate for commercial/government systems Capped at $1,375

  17. Performance of Hot Mix Asphalt Mixture Incorporating Kenaf Fibre

    NASA Astrophysics Data System (ADS)

    Hainin, M. R.; Idham, M. K.; Yaro, N. S. A.; Hussein, S. O. A. E.; Warid, M. N. M.; Mohamed, A.; Naqibah, S. N.; Ramadhansyah, P. J.

    2018-04-01

    Kenaf fibre has been recognised to increase the strength of concrete, but its application in asphalt concrete is still unanswered. This research investigated the performance of Hot Mix Asphalt (HMA) incorporated with different percentages of kenaf fibre (0.1 %, 0.2% and 0.3% by weight of dry aggregate) in term of resilient modulus, rutting performance using Asphalt Pavement analyser (APA) and moisture damage using the Modified Lottman test (AASHTO-T283). The fibre was interweaved to a diameter of about 5-10 mm and length of 30 mm which is three times the nominal maximum aggregate size used in the mix. Asphaltic mixtures of asphalt concrete (AC) 10 were prepared and compacted using Marshall compactor which were subsequently tested to evaluate the resilient modulus and moisture susceptibility. Twelve cylindrical specimens (150mm diameter) from AC10, two control samples with two modified ones for each percentage of kenaf fibres compacted using Gyratory compactor were used for rutting test using APA. The laboratory results reveal that the addition of kenaf fibres slightly reduce the resilient modulus of the mixes and that asphaltic mix with 0.3% kenaf fibre can mitigate both rutting and moisture damage which makes the pavement more sustain to the loads applied even in the presence of water. 0.3% kenaf fibre content is considered to be the optimal content which had the least rut depth and the highest TSR of 81.07%. Based on grid analysis, addition of 0.3% kenaf fibre in asphaltic concrete was recommended in modifying the samples.

  18. Genetic population structure analysis in New Hampshire reveals Eastern European ancestry.

    PubMed

    Sloan, Chantel D; Andrew, Angeline D; Duell, Eric J; Williams, Scott M; Karagas, Margaret R; Moore, Jason H

    2009-09-07

    Genetic structure due to ancestry has been well documented among many divergent human populations. However, the ability to associate ancestry with genetic substructure without using supervised clustering has not been explored in more presumably homogeneous and admixed US populations. The goal of this study was to determine if genetic structure could be detected in a United States population from a single state where the individuals have mixed European ancestry. Using Bayesian clustering with a set of 960 single nucleotide polymorphisms (SNPs) we found evidence of population stratification in 864 individuals from New Hampshire that can be used to differentiate the population into six distinct genetic subgroups. We then correlated self-reported ancestry of the individuals with the Bayesian clustering results. Finnish and Russian/Polish/Lithuanian ancestries were most notably found to be associated with genetic substructure. The ancestral results were further explained and substantiated using New Hampshire census data from 1870 to 1930 when the largest waves of European immigrants came to the area. We also discerned distinct patterns of linkage disequilibrium (LD) between the genetic groups in the growth hormone receptor gene (GHR). To our knowledge, this is the first time such an investigation has uncovered a strong link between genetic structure and ancestry in what would otherwise be considered a homogenous US population.

  19. 40 CFR 81.81 - Merrimack Valley-Southern New Hampshire Interstate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Designation of Air Quality Control Regions § 81.81 Merrimack Valley-Southern New Hampshire Interstate Air Quality Control Region. The Merrimack Valley Southern New Hampshire Interstate Air Quality Control Region (Massachusetts-New Hampshire) consists of the territorial area encompassed by the boundaries of the following...

  20. 40 CFR 81.81 - Merrimack Valley-Southern New Hampshire Interstate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Designation of Air Quality Control Regions § 81.81 Merrimack Valley-Southern New Hampshire Interstate Air Quality Control Region. The Merrimack Valley Southern New Hampshire Interstate Air Quality Control Region (Massachusetts-New Hampshire) consists of the territorial area encompassed by the boundaries of the following...

  1. 40 CFR 81.81 - Merrimack Valley-Southern New Hampshire Interstate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Designation of Air Quality Control Regions § 81.81 Merrimack Valley-Southern New Hampshire Interstate Air Quality Control Region. The Merrimack Valley Southern New Hampshire Interstate Air Quality Control Region (Massachusetts-New Hampshire) consists of the territorial area encompassed by the boundaries of the following...

  2. 77 FR 66945 - Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Reasonably...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-08

    ... and Promulgation of Air Quality Implementation Plans; New Hampshire; Reasonably Available Control... Implementation Plan (SIP) revision submitted by the State of New Hampshire. The revision establishes Reasonably... intended effect of this action is to approve these requirements into the New Hampshire SIP. This action is...

  3. 40 CFR 81.81 - Merrimack Valley-Southern New Hampshire Interstate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Designation of Air Quality Control Regions § 81.81 Merrimack Valley-Southern New Hampshire Interstate Air Quality Control Region. The Merrimack Valley Southern New Hampshire Interstate Air Quality Control Region (Massachusetts-New Hampshire) consists of the territorial area encompassed by the boundaries of the following...

  4. 40 CFR 81.81 - Merrimack Valley-Southern New Hampshire Interstate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Designation of Air Quality Control Regions § 81.81 Merrimack Valley-Southern New Hampshire Interstate Air Quality Control Region. The Merrimack Valley Southern New Hampshire Interstate Air Quality Control Region (Massachusetts-New Hampshire) consists of the territorial area encompassed by the boundaries of the following...

  5. 77 FR 66421 - Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Reasonably...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-05

    ... and Promulgation of Air Quality Implementation Plans; New Hampshire; Reasonably Available Control... the State of New Hampshire. These SIP revisions consist of a demonstration that New Hampshire meets...-RO1-OAR-2009-0451,'' Anne Arnold, U.S. Environmental Protection Agency, EPA New England Regional...

  6. Colonoscopy demand and capacity in New Hampshire.

    PubMed

    Butterly, Lynn; Olenec, Christopher; Goodrich, Martha; Carney, Patricia; Dietrich, Allen

    2007-01-01

    Screening for colorectal cancer has been clearly shown to decrease the incidence and mortality from this disease. Accurate information about the demand and capacity for screening, particularly with colonoscopy, is critical in planning screening strategies. National assessments have recently begun; estimates of smaller geographic regions should improve the accuracy of national estimates, as well as inform strategies for individual states. This study evaluates the demand and capacity for colonoscopy in the state of New Hampshire. All endoscopy sites in the state of New Hampshire were contacted to determine their number of endoscopists, monthly colonoscopies, and estimates of the percentage of colonoscopy done for screening. Barriers to increasing current capacity were also assessed. The capacity estimates were compared to demand estimates based on population census figures. Data were collected in 2003 to 2004 and analyzed in 2005 to 2006. One hundred fourteen endoscopists at 36 centers performed 49,352 colonoscopies in 2002, an average of 39 to 43 total monthly colonoscopies per endoscopist. Approximately 60% were estimated to have been done for screening. Estimated demand was approximately twice the available capacity for screening and surveillance. The impact of factors such as compliance, percent screening, and population growth were assessed to inform future screening strategies. In 2002, demand for screening colonoscopy in New Hampshire for patients aged more than 50 years was approximately twice the available capacity. However, if the assessed screening capacity of 2002 were to increase by 20%, combined with a target of 60% population compliance with screening as an initial goal, the demand for colonoscopy in New Hampshire would be met.

  7. Fracture-Correlated Lineaments at Great Bay, Southeastern New Hampshire

    DTIC Science & Technology

    2002-01-01

    U.S. Department of the Interior U.S. Geological Survey By James R. Degnan and Stewart F. Clark, Jr. Pembroke, New Hampshire 2002 In Cooperation with...Lineaments at Great Bay, Southeastern New Hampshire By James R. Degnan and Stewart F. Clark, Jr. 2 Fracture-Correlated Lineaments at Great Bay...and Mabee and others (1994). Walsh found that 24 percent of lineaments near outcrops correlate with brittle structures including joints, fracture

  8. 77 FR 69645 - New Hampshire; Amendment No. 1 to Notice of an Emergency Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-20

    .... FEMA-3360-EM; Docket ID FEMA-2012-0002] New Hampshire; Amendment No. 1 to Notice of an Emergency... notice of an emergency declaration for the State of New Hampshire (FEMA-3360-EM), dated October 30, 2012... the State of New Hampshire is hereby amended to include the following areas among those areas...

  9. Comparison of fatigue analysis approaches for hot-mix asphalt to ensure a state of good repair.

    DOT National Transportation Integrated Search

    2013-10-01

    Fatigue cracking is a primary form of distress in hot-mix asphalt. The long-term nature of fatigue due to repeated : loading and aging and its required tie to pavement structure present challenges in terms of evaluating mixture : resistance. This pro...

  10. Laboratory evaluation of influence of operational tolerance (acceptance criterion) on performance of hot-mix asphalt concrete.

    DOT National Transportation Integrated Search

    2010-06-01

    The performance of flexible pavements relies heavily on the final quality of the hot-mix asphalt concrete (HMAC) as it : is produced and placed in the field. To account for production and construction variability while ensuring the quality of the : H...

  11. Analysis of load-induced strains in a hot mix asphalt perpetual pavement : final report, April 2009.

    DOT National Transportation Integrated Search

    2009-04-01

    This report presents the findings of a research study conducted to investigate the structural performance of a 275 mm hot : mix asphalt perpetual pavement constructed as part of the WIM bypass lane at the Kenosha Safety & Weigh Station : Facility. Tw...

  12. BIOGEOCHEMISTRY OF MERCURY IN VERMONT AND NEW HAMPSHIRE LAKES: AN ASSESSMENT OF MERCURY IN WATER, SEDIMENT, AND BIOTA OF VERMONT AND NEW HAMPSHIRE LAKES - COMPREHENSIVE FINAL PROJECT REPORT

    EPA Science Inventory

    This report summarizes findings of a three-year field study of mercury in freshwater lakes of Vermont and New Hampshire. The study was undertaken jointly by the Vermont Department of Environmental Conservation, New Hampshire Department of Environmental Services, and Syracuse Univ...

  13. 78 FR 48670 - Rivermill Hydroelectric, Inc., New Hampshire Hydro Associates; Notice of Transfer of Exemption

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-09

    ... Hydroelectric, Inc., New Hampshire Hydro Associates; Notice of Transfer of Exemption August 5, 2013. 1. By letter filed July 19, 2013, Rivermill Hydroelectric, Inc. and New Hampshire Hydro Associates informed the... issued September 21, 1988,\\2\\ has been transferred to New Hampshire Hydro Associates. The project is...

  14. The New Hampshire climate action plan : a plan for New Hampshire's energy, environmental and economic development future

    DOT National Transportation Integrated Search

    2009-03-01

    By implementing the recommended actions of the Task Force, New Hampshire will achieve substantial emission reductions, beginning immediately, using cost-effective, available : technology. The greatest reductions would come from improvements in the bu...

  15. New Hampshire's Forests 2007

    Treesearch

    Randall S. Morin; Chuck J. Barnett; Gary J. Brand; Brett J. Butler; Grant M. Domke; Susan Francher; Mark H. Hansen; Mark A. Hatfield; Cassandra M. Kurtz; W. Keith Moser; Charles H. Perry; Ron Piva; Rachel Riemann; Chris W. Woodall

    2011-01-01

    The first full annual inventory of New Hampshire's forests reports nearly 4.8 million acres of forest land with an average volume of nearly 2,200 cubic feet per acre. Forest land is dominated by the maple/beech/birch forest-type group, which occupies 53 percent of total forest land area. Fifty-seven percent of forest land consists of large-diameter trees, 32...

  16. Eastern equine encephalitis--New Hampshire and Massachusetts, August-September 2005.

    PubMed

    2006-06-30

    During August-September 2005, the New Hampshire Department of Health and Human Services reported seven cases of human eastern equine encephalitis virus (EEEV) disease, the first laboratory-confirmed, locally acquired cases of human EEEV disease reported from New Hampshire in 41 years of national surveillance. Also during August--September 2005, the Massachusetts Department of Public Health reported four cases of human EEEV disease, five times the annual average of 0.8 cases reported from Massachusetts during the preceding 10 years. Four of the 11 patients from New Hampshire and Massachusetts died. EEEV is transmitted in marshes and swamps in an enzootic bird-mosquito-bird cycle primarily by the mosquito Culiseta melanura. Bridge mosquito vectors (e.g., Coquillettidia perturbans, Aedes vexans, or Aedes sollicitans) transmit EEEV to humans and other mammals. This report summarizes the investigations of cases in New Hampshire and Massachusetts conducted by the two state health departments and CDC. The findings underscore the importance of surveillance for, and diagnostic consideration of, arboviral encephalitis in the United States and promotion of preventive measures such as local mosquito control and use of insect repellent.

  17. Genetic Population Structure Analysis in New Hampshire Reveals Eastern European Ancestry

    PubMed Central

    Sloan, Chantel D.; Andrew, Angeline D.; Duell, Eric J.; Williams, Scott M.; Karagas, Margaret R.; Moore, Jason H.

    2009-01-01

    Genetic structure due to ancestry has been well documented among many divergent human populations. However, the ability to associate ancestry with genetic substructure without using supervised clustering has not been explored in more presumably homogeneous and admixed US populations. The goal of this study was to determine if genetic structure could be detected in a United States population from a single state where the individuals have mixed European ancestry. Using Bayesian clustering with a set of 960 single nucleotide polymorphisms (SNPs) we found evidence of population stratification in 864 individuals from New Hampshire that can be used to differentiate the population into six distinct genetic subgroups. We then correlated self-reported ancestry of the individuals with the Bayesian clustering results. Finnish and Russian/Polish/Lithuanian ancestries were most notably found to be associated with genetic substructure. The ancestral results were further explained and substantiated using New Hampshire census data from 1870 to 1930 when the largest waves of European immigrants came to the area. We also discerned distinct patterns of linkage disequilibrium (LD) between the genetic groups in the growth hormone receptor gene (GHR). To our knowledge, this is the first time such an investigation has uncovered a strong link between genetic structure and ancestry in what would otherwise be considered a homogenous US population. PMID:19738909

  18. The State of New Hampshire Consolidated State Application Accountability Workbook. Revised

    ERIC Educational Resources Information Center

    Tracy, Lyonel B.

    2006-01-01

    New Hampshire is in the midst of a transition--a transition between assessment systems--a transition between accountability systems. The elementary grades were assessed with the newly developed New England Common Assessment Program (NECAP) tests in October 2005. The high school (grade 10) will be assessed with New Hampshire's previous state-wide…

  19. 76 FR 60516 - New Hampshire; Amendment No. 4 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-29

    .... FEMA-4026-DR; Docket ID FEMA-2011-0001] New Hampshire; Amendment No. 4 to Notice of a Major Disaster... notice of a major disaster declaration for the State of New Hampshire (FEMA-4026-DR), dated September 3... major disaster declaration for the State of New Hampshire is hereby amended to include the following...

  20. 76 FR 56776 - New Hampshire; Amendment No. 1 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-14

    .... FEMA-4026-DR; Docket ID FEMA-2011-0001] New Hampshire; Amendment No. 1 to Notice of a Major Disaster... notice of a major disaster declaration for the State of New Hampshire (FEMA-4026-DR), dated September 3... major disaster declaration for the State of New Hampshire is hereby amended to include the Individual...

  1. 78 FR 14319 - New Hampshire; Amendment No. 1 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-05

    .... FEMA-4095-DR; Docket ID FEMA-2013-0001] New Hampshire; Amendment No. 1 to Notice of a Major Disaster... notice of a major disaster declaration for the State of New Hampshire (FEMA-4095-DR), dated November 28... declaration for the State of New Hampshire is hereby amended to include the following area among those areas...

  2. 75 FR 30421 - New Hampshire; Amendment No. 1 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-01

    .... FEMA-1913-DR; Docket ID FEMA-2010-0002] New Hampshire; Amendment No. 1 to Notice of a Major Disaster... notice of a major disaster declaration for the State of New Hampshire (FEMA-1913-DR), dated May 12, 2010... the State of New Hampshire is hereby amended to include the following area among the area determined...

  3. 76 FR 58821 - New Hampshire; Amendment No. 3 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-22

    .... FEMA-4026-DR] [Docket ID FEMA-2011-0001] New Hampshire; Amendment No. 3 to Notice of a Major Disaster... notice of a major disaster declaration for the State of New Hampshire (FEMA-4026-DR), dated September 3... declaration for the State of New Hampshire is hereby amended to include the following areas among those areas...

  4. KIDS COUNT New Hampshire, 2000.

    ERIC Educational Resources Information Center

    Shemitz, Elllen, Ed.

    This Kids Count report presents statewide trends in the well-being of New Hampshire's children. The statistical report is based on 22 indicators of child well-being in 5 interrelated areas: (1) children and families (including child population, births, children living with single parent, and children experiencing parental divorce); (2) economic…

  5. 78 FR 34090 - New Hampshire Water Resources Board, Hydro Dynamics Corporation; Notice of Transfer of Exemption

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-06

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 5379-008] New Hampshire Water Resources Board, Hydro Dynamics Corporation; Notice of Transfer of Exemption 1. By letter filed April 16, 2013, New Hampshire Water Resources Board co-exemptee and the New Hampshire Department of...

  6. Evaluation of the specification for flat and elongated particles for use in hot mix asphalt in Connecticut.

    DOT National Transportation Integrated Search

    2014-04-01

    This research was conducted to determine if the specification for flat and elongated aggregates : for use in Hot-Mix Asphalt (HMA) in Connecticut can be reasonably achieved. Currently, the : ConnDOT specification allows for no more than 10 percent fl...

  7. Development of Guidelines for Reduction of Temperature Differential Damage (TDD) for Hot Mix Asphalt Pavement Projects in Connecticut

    DOT National Transportation Integrated Search

    1999-11-01

    Connecticut Department of Transportation personnel used an infrared camera to observe thermal segregation of hot mix asphalt during pavement construction. Several sites were selected for study from ongoing paving projects. During paving operations, t...

  8. Reciprocal Accountability for Transformative Change: New Hampshire's Performance Assessment of Competency Education

    ERIC Educational Resources Information Center

    Marion, Scott F.; Vander Els, Jonathan; Leather, Paul

    2017-01-01

    In New Hampshire, a new performance assessment system focuses on reciprocal accountability and shared leadership among teachers and leaders at the school, district, and state levels. This concept of reciprocal accountability, developed by school improvement expert Richard Elmore, is at the core of New Hampshire's Performance Assessment of…

  9. Determination of the in-place hot-mix asphalt layer modulus for rehabilitation projects using a mechanistic-empirical procedure.

    DOT National Transportation Integrated Search

    2006-01-01

    This project evaluated the procedures proposed by the Mechanistic-Empirical Pavement Design Guide (MEPDG) to characterize existing hot-mix asphalt (HMA) layers for rehabilitation purposes. Thirty-three cores were extracted from nine sites in Virginia...

  10. New Hampshire's Accountability 3.0

    ERIC Educational Resources Information Center

    Leather, Paul

    2016-01-01

    Paul Leather is New Hampshire's deputy commissioner of education. In this article he writes that he believes education policymakers over the past few decades have made two critical decisions that have had deep, deleterious effects on the overall public education system. First, by demanding that each school be evaluated based on a single externally…

  11. Kids Count New Hampshire, 1996.

    ERIC Educational Resources Information Center

    Terry, Susan Palmer; Hall, Douglas E.

    This Kids Count report presents statewide trends in the well-being of New Hampshire's children. The statistical report is based on 14 indicators of child well being: (1) children in poverty; (2) fatherless families; (3) maternal education; (4) teen births; (5) births to unmarried mothers; (6) low birth weight births; (7) insurance coverage; (8)…

  12. NHDS: The New Hampshire Dispersion Relation Solver

    NASA Astrophysics Data System (ADS)

    Verscharen, Daniel; Chandran, Benjamin D. G.

    2018-04-01

    NHDS is the New Hampshire Dispersion Relation Solver. This article describes the numerics of the solver and its capabilities. The code is available for download on https://github.com/danielver02/NHDS.

  13. Forests of New Hampshire, 2013

    Treesearch

    Randall S. Morin; Scott A. Pugh

    2014-01-01

    This publication provides an overview of forest resources in New Hampshire based on inventories conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program of the Northern Research Station. Since 1999, FIA has employed an annual inventory measuring data on a nominal 20 percent of sample plots each year. For the 2013 inventory, estimates for...

  14. New Hampshire's forest resources, 2010

    Treesearch

    R.S. Morin; M. Nelson

    2011-01-01

    This publication provides an overview of forest resource attributes for New Hampshire based on an annual inventory conducted by the Forest Inventory and Analysis (FIA) program at the Northern Research Station of the U.S. Forest Service. These estimates, along with web-posted core tables, will be updated annually. For more information, please refer to page 4 of this...

  15. New Hampshire's forest resources, 2011

    Treesearch

    R.S. Morin; C.W. Woodall

    2012-01-01

    This publication provides an overview of forest resource attributes for New Hampshire based on an annual inventory conducted by the Forest Inventory and Analysis (FIA) program at the Northern Research Station of the U.S. Forest Service. These estimates, along with web-posted core tables, will be updated annually. For more information, please refer to page 4 of this...

  16. New Hampshire's forest resources, 2012

    Treesearch

    R.S. Morin; K. Lombard

    2013-01-01

    This publication provides an overview of forest resource attributes for New Hampshire based on an annual inventory conducted by the Forest Inventory and Analysis (FIA) program at the Northern Research Station of the U.S. Forest Service. These estimates, along with web-posted core tables, will be updated annually. For more information, please refer to page 4 of this...

  17. New Hampshire's forest resources, 2007

    Treesearch

    R.S. Morin; G.M. McCaskill; W. McWilliams; M. Tansey

    2010-01-01

    This publication provides an overview of forest resource attributes for New Hampshire based on an annual inventory conducted by the Forest Inventory and Analysis (FIA) program at the Northern Research Station of the U.S. Forest Service. These estimates, along with web-posted core tables, will be updated annually. For more information please refer to page 5 of this...

  18. New Hampshire's forest resources, 2009

    Treesearch

    R.S. Morin

    2011-01-01

    This publication provides an overview of forest resource attributes for New Hampshire based on an annual inventory conducted by the Forest Inventory and Analysis (FIA) program at the Northern Research Station of the U.S. Forest Service. These estimates, along with web-posted core tables, will be updated annually. For more information, please refer to page 4 of this...

  19. New Hampshire's forest resources, 2008

    Treesearch

    R.S. Morin; B.J. Butler; M. Tansey

    2010-01-01

    This publication provides an overview of forest resource attributes for New Hampshire based on an annual inventory conducted by the Forest Inventory and Analysis (FIA) program at the Northern Research Station of the U.S. Forest Service. These estimates, along with web-posted core tables, will be updated annually. For more information please refer to page 4 of this...

  20. Hampshire Probation Sports Counselling Scheme.

    ERIC Educational Resources Information Center

    Waldman, Keith

    A sports counseling scheme for young people on criminal probation in Hampshire (England) was developed in the 1980s as a partnership between the Sports Council and the Probation Service. The scheme aims to encourage offenders, aged 14 and up, to make constructive use of their leisure time; to allow participants the opportunity to have positive…

  1. New Hampshire's Forest Resources, 2006

    Treesearch

    R.S. Morin; M. Tansey

    2008-01-01

    This publication provides an overview of forest resource attributes for New Hampshire based on an annual inventory conducted by the Forest Inventory and Analysis (FIA) program at the Northern Research Station of the U.S. Forest Service. These annual estimates, along with web-posted core tables, will be updated annually. For more information regarding past inventory...

  2. Forest statistics for New Hampshire

    Treesearch

    Thomas S. Frieswyk; Anne M. Malley

    1985-01-01

    This is a statistical report on the fourth forest survey of New Hampshire conducted in 1982-83 by the Forest Inventory and Analysis Unit, Northeastern Forest Experiment Station. Statistics for forest area, numbers of trees, timber volume, tree biomass, and timber products output are displayed at the state, unit, and county levels. The current inventory indicates that...

  3. Scoping of flood hazard mapping needs for Carroll County, New Hampshire

    USGS Publications Warehouse

    Flynn, Robert H.

    2006-01-01

    This report was prepared by the U.S. Geological Survey (USGS) New Hampshire/Vermont Water Science Center for scoping of flood-hazard mapping needs for Carroll County, New Hampshire, under Federal Emergency Management Agency (FEMA) Inter-Agency agreement Number HSFE01-05X-0018. FEMA is embarking on a map modernization program nationwide to: 1. Gather and develop updated data for all flood prone areas in support of flood plain management. 2. Provide maps and data in a digital format for the improvement in the efficiency and precision of the mapping program. 3. Integrate FEMA's community and state partners into the mapping process One of the priorities for FEMA, Region 1, is to develop updated Digital Flood Insurance Rate Maps (DFIRMs) and Flood Insurance Studies (FIS) for Carroll County, New Hampshire. The information provided in this report will be used to develop the scope for the first phase of a multiyear project that will ultimately result in the production of new DFIRMs and FIS for the communities and flooding sources in Carroll County. The average age of the FEMA flood plain maps in Carroll County, New Hampshire is 18 years. Most of these studies were computed in the late 1970s to the mid 1980s. However, in the ensuing 20-30 years, development has occurred in many of the watersheds, and the rivers and streams and their flood plains have changed as a result. In addition, as development has occurred, peak flooding has increased downstream of the development from increased flows across impervious surfaces. Therefore, many of the older studies may not depict current conditions nor accurately estimate risk in terms of flood heights. Carroll County gained 3,773 residents between 2000 and 2005. This represents a growth of 8.6 percent compared to 6.0 percent for the state as a whole. Carroll County ranks second (from highest to lowest) out of New Hampshire's 10 counties in terms of rate of population increase. Since 1990, Carroll County has gained 12,029 residents

  4. Hot-flow tests of a series of 10-percent-scale turbofan forced mixing nozzles

    NASA Technical Reports Server (NTRS)

    Head, V. L.; Povinelli, L. A.; Gerstenmaier, W. H.

    1984-01-01

    An approximately 1/10-scale model of a mixed-flow exhaust system was tested in a static facility with fully simulated hot-flow cruise and takeoff conditions. Nine mixer geometries with 12 to 24 lobes were tested. The areas of the core and fan stream were held constant to maintain a bypass ratio of approximately 5. The research results presented in this report were obtained as part of a program directed toward developing an improved mixer design methodology by using a combined analytical and experimental approach. The effects of lobe spacing, lobe penetration, lobe-to-centerbody gap, lobe contour, and scalloping of the radial side walls were investigated. Test measurements included total pressure and temperature surveys, flow angularity surveys, and wall and centerbody surface static pressure measurements. Contour plots at various stations in the mixing region are presented to show the mixing effectiveness for the various lobe geometries.

  5. 78 FR 71554 - Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Transportation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-29

    ...] Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Transportation Conformity and... of New Hampshire. This revision establishes transportation conformity criteria and procedures related...-R01-OAR-2012-0113,'' Anne Arnold, U.S. [[Page 71555

  6. Performance comparison of PG 64-22 versus PG 64-28 asphalt in hot mix asphalt placed in Connecticut.

    DOT National Transportation Integrated Search

    2012-11-01

    This research was conducted to determine if switching from a low-temperature asphalt performance grade : (PG) of -28C to -22C would be detrimental to the performance of Hot Mix Asphalt (HMA) pavements in : Connecticut. Test sections were placed o...

  7. 75 FR 53268 - Adequacy of New Hampshire Municipal Solid Waste Landfill Permit Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-31

    ...] Adequacy of New Hampshire Municipal Solid Waste Landfill Permit Program AGENCY: Environmental Protection... modification of its approved Municipal Solid Waste Landfill Program. On March 22, 2004, EPA issued final... solid waste landfills by approved states. On June 28, 2010 New Hampshire submitted an application to EPA...

  8. Forests of New Hampshire, 2016

    Treesearch

    Randall S. Morin; Kyle. Lombard

    2017-01-01

    This publication provides an overview of forest resources in New Hampshire based on inventories conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program of the Northern Research Station. For annual inventory years 2002-2013, the sample length was equal to 5 years. Beginning in 2014, the cycle length was changed to 7 years. For the 2016...

  9. Forests of New Hampshire, 2015

    Treesearch

    Randall S. Morin; Richard H. Widmann

    2016-01-01

    This publication provides an overview of forest resources in New Hampshire based on inventories conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program of the Northern Research Station. For annual inventory years 2002-2013, the sample length was equal to 5 years. Beginning in 2014, the cycle length was changed to 7 years. For the 2015...

  10. Forests of New Hampshire, 2014

    Treesearch

    Randall S. Morin; R. Riemann

    2015-01-01

    This publication provides an overview of forest resources in New Hampshire based on inventories conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program of the Northern Research Station. For annual inventory years 2002-2013, the sample length was equal to 5 years. Beginning in 2014, the cycle length was changed to 7 years. For the 2014...

  11. New Hampshire statewide bicycle and pedestrian plan

    DOT National Transportation Integrated Search

    1995-01-01

    In accordance with Section 1033 of the Intermodal Surface Transportation : Efficiency Act (ISTEA) of 1991, the New Hampshire Department of Transporation : (NHDOT) has developed a bicycle and pedestrian plan for the state. The bicycle : element of thi...

  12. New Hampshire: The Automated Information System.

    ERIC Educational Resources Information Center

    Wiggin, Kendall F.

    1996-01-01

    Reviews statewide multitype library automation and connectivity initiatives in New Hampshire. Topics include an information system incorporating a union catalog, interlibrary loan, electronic mail, CD-ROM databases, and Internet access; state government information on the World Wide Web through the state library; OCLC FirstSearch access; and a…

  13. Elevated blood lead levels in refugee children--New Hampshire, 2003-2004.

    PubMed

    2005-01-21

    As a result of reductions in lead hazards and improved screening practices, blood lead levels (BLLs) in children aged 1-5 years are decreasing in the United States. However, the risk for elevated BLLs (> or =10 microg/dL) remains high for certain populations, including refugees. After the death of a Sudanese refugee child from lead poisoning in New Hampshire in 2000, the New Hampshire Department of Health and Human Services (NHDHHS) developed lead testing guidelines to screen and monitor refugee children. These guidelines recommend 1) capillary blood lead testing for refugee children aged 6 months-15 years within 3 months after arrival in New Hampshire, 2) follow-up venous testing of children aged <6 years within 3-6 months after initial screening, and 3) notation of refugee status on laboratory slips for first tests. In 2004, routine laboratory telephone reports of elevated BLLs to the New Hampshire Childhood Lead Poisoning Prevention Program (NHCLPPP) called attention to a pattern of elevated BLLs among refugee children. To develop prevention strategies, NHDHHS analyzed NHCLPPP and Manchester Health Department (MHD) data, focusing on the 37 African refugee children with elevated BLLs on follow-up for whom complete data were available. This report describes the results of that analysis, which indicated that 1) follow-up blood lead testing is useful to identify lead exposure that occurs after resettlement and 2) refugee children in New Hampshire older than those routinely tested might have elevated BLLs. Refugee children in all states should be tested for lead poisoning on arrival and several months after initial screening to assess exposure after resettlement.

  14. Laboratory System Improvement Program: first in the nation--New Hampshire reassessment.

    PubMed

    Power, Jill J; Bean, Christine L; Cosser, Amanda; Vazquez, Alma

    2013-01-01

    The New Hampshire Public Health Laboratories (NH PHL) conducted an initial Laboratory System Improvement Program (L-SIP) assessment in March 2007 and a reassessment in May 2011. New Hampshire was a pilot state for the initial L-SIP assessment in 2007 and was the first laboratory system in the United States to conduct an L-SIP reassessment. The New Hampshire reassessment was also used as a pilot for revising the assessment tool. The NH PHL performed a high-level comparison benchmarking the work done between the two assessments. This comparison revealed areas of improvement and other areas that needed continued focus to align with model standards of the 10 Essential Public Health Services. This article outlines achievements, improvements, and outcomes made since 2007, as well as participants, activities, plans, resources, and other factors that contributed to the change in scores between assessments.

  15. 76 FR 34630 - Approval and Promulgation of Implementation Plans; New Hampshire: Prevention of Significant...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-14

    ... Promulgation of Implementation Plans; New Hampshire: Prevention of Significant Deterioration; Greenhouse Gas... greenhouse gas (GHG) emissions. This rule clarifies the applicable thresholds in the New Hampshire SIP... Significant Deterioration Provisions Concerning Greenhouse Gas Emitting-Sources in State Implementation Plans...

  16. Dewatering General Permit (DGP) for Massachusetts & New Hampshire

    EPA Pesticide Factsheets

    Documents, links & contacts for the Notice of Availability of the National Pollutant Discharge Elimination System (NPDES) General Permit for Dewatering Activity Discharges in Massachusetts (MAG070000) and New Hampshire (NHG070000).

  17. Laboratory System Improvement Program: First in the Nation— New Hampshire Reassessment

    PubMed Central

    Bean, Christine L.; Cosser, Amanda; Vazquez, Alma

    2013-01-01

    The New Hampshire Public Health Laboratories (NH PHL) conducted an initial Laboratory System Improvement Program (L-SIP) assessment in March 2007 and a reassessment in May 2011. New Hampshire was a pilot state for the initial L-SIP assessment in 2007 and was the first laboratory system in the United States to conduct an L-SIP reassessment. The New Hampshire reassessment was also used as a pilot for revising the assessment tool. The NH PHL performed a high-level comparison benchmarking the work done between the two assessments. This comparison revealed areas of improvement and other areas that needed continued focus to align with model standards of the 10 Essential Public Health Services. This article outlines achievements, improvements, and outcomes made since 2007, as well as participants, activities, plans, resources, and other factors that contributed to the change in scores between assessments. PMID:23997303

  18. Diffusibility Enhancement of Rejuvenator by Epoxidized Soybean Oil and Its Influence on the Performance of Recycled Hot Mix Asphalt Mixtures

    PubMed Central

    Kuang, Dongliang; Jiao, Yuan; Ye, Zhou; Lu, Zaihong; Chen, Huaxin; Yu, Jianying; liu, Ning

    2018-01-01

    Epoxidized soybean oil (ESO) was employed as a novel penetrant cooperating with a conventional rejuvenator (CR) for the recycling of reclaimed asphalt pavement (RAP). The influence of ESO on the diffusibility and the regenerating effects of CR on RAP were investigated. The diffusibility testing result shows that the diffusibility of CR is enhanced by the addition of ESO because the epoxy group in ESO can facilitate asphaltene dispersion due to its high polarity, which simultaneously reduces the viscosity and improves the fluidity of aged bitumen so as to allow diffusion of the rejuvenator into the aged bitumen. Road performance testing of a recycled hot mix asphalt mixture (RHMA) indicates that the fatigue and cracking resistance properties as well as the water stability of RHMA containing CR can be improved by the addition of ESO due to the diffusibility enhancement of CR, which boosts the regenerating effect of CR on aged bitumen in RAP. The fatigue and cracking resistance properties as well as the water stability of the recycled hot mix asphalt mixture containing CR with 7 wt % ESO approximate those of the hot mix asphalt mixture composed of the same virgin aggregates and bitumen. Taking into account the rutting resistance decline versus the addition of ESO, the content of ESO should not exceed 7 wt % of the conventional rejuvenator. PMID:29783675

  19. Diffusibility Enhancement of Rejuvenator by Epoxidized Soybean Oil and Its Influence on the Performance of Recycled Hot Mix Asphalt Mixtures.

    PubMed

    Kuang, Dongliang; Jiao, Yuan; Ye, Zhou; Lu, Zaihong; Chen, Huaxin; Yu, Jianying; Liu, Ning

    2018-05-18

    Epoxidized soybean oil (ESO) was employed as a novel penetrant cooperating with a conventional rejuvenator (CR) for the recycling of reclaimed asphalt pavement (RAP). The influence of ESO on the diffusibility and the regenerating effects of CR on RAP were investigated. The diffusibility testing result shows that the diffusibility of CR is enhanced by the addition of ESO because the epoxy group in ESO can facilitate asphaltene dispersion due to its high polarity, which simultaneously reduces the viscosity and improves the fluidity of aged bitumen so as to allow diffusion of the rejuvenator into the aged bitumen. Road performance testing of a recycled hot mix asphalt mixture (RHMA) indicates that the fatigue and cracking resistance properties as well as the water stability of RHMA containing CR can be improved by the addition of ESO due to the diffusibility enhancement of CR, which boosts the regenerating effect of CR on aged bitumen in RAP. The fatigue and cracking resistance properties as well as the water stability of the recycled hot mix asphalt mixture containing CR with 7 wt % ESO approximate those of the hot mix asphalt mixture composed of the same virgin aggregates and bitumen. Taking into account the rutting resistance decline versus the addition of ESO, the content of ESO should not exceed 7 wt % of the conventional rejuvenator.

  20. Utilization of screening mammography in New Hampshire: a population-based assessment.

    PubMed

    Carney, Patricia A; Goodrich, Martha E; Mackenzie, Todd; Weiss, Julia E; Poplack, Steven P; Wells, Wendy S; Titus-Ernstoff, Linda

    2005-10-15

    The objective of screening mammography is to identify breast carcinoma early, which requires routine screening. Although self-report data indicate that screening utilization is high, the results of this population-based assessment indicated that utilization is lower than reported previously. The authors compared New Hampshire population data from the 2000 Census with clinical encounter data for the corresponding time obtained from the New Hampshire Mammography Network, a mammography registry that captures approximately 90% of the mammograms performed in participating New Hampshire facilities. The results showed that approximately 36% of New Hampshire women either never had a mammogram or had not had a mammogram in > 27 months (irregular screenees), and older women (80 yrs and older) were less likely to be screened (79% unscreened/underscreened) compared with younger women (ages 40-69 yrs; 28-32% unscreened/underscreened). Of the screened women, 44% were adhering to an interval of 14 months, and 21% were adhering within 15 months and 26 months. The remaining 35% of the women had 1 or 2 mammograms and did not return within 27 months. Routine mammography screening may be occurring less often than believed when survey data alone are used. An important, compelling concern is the reason women had one or two mammograms only and then did not return for additional screening. This area deserves additional research. Copyright 2005 American Cancer Society

  1. Association between the New Hampshire parental notification law and minors undergoing abortions in northern New England.

    PubMed

    MacAfee, Lauren; Castle, Jennifer; Theiler, Regan N

    2015-01-01

    To assess the association of the 2012 New Hampshire parental notification law with patterns of abortion in northern New England minors. This was a retrospective cohort study examining all minors undergoing abortions at Planned Parenthood clinics in Vermont, New Hampshire, and Maine from 2011 to 2012. The number of abortions among minors in New Hampshire decreased from 95 to 50 (47%, 95% confidence interval [CI] 37.03-57.88; P=.015) from 2011 to 2012. Minors residing in Massachusetts, which has a parental consent law, accounted for 62% of this change. Abortions among New Hampshire minors decreased by 19% (from 57 to 46, 95% CI 10.05-31.91; P=.707), and minors did not seek more abortions at Planned Parenthood clinics in Vermont or Maine. The average age, gestational age, and number of second-trimester cases did not change. Parental awareness of the abortion increased from 2011 to 2012 in New Hampshire (54%, 95% CI 44.21-63.96 to 92%, 95% CI 80.65-97.36; P<.001); however, there was no difference in the overall rate of adult involvement during the study period. Four (8%) minors in New Hampshire used the judicial bypass option. Implementation of the New Hampshire parental notification law correlated with a decrease in minors undergoing abortions at Planned Parenthood clinics in the state, largely as a result of a decrease in the number of minors coming from Massachusetts. There was an increase in parental involvement but no change in overall adult involvement, and use of the judicial bypass option or minors crossing state lines was uncommon.

  2. Preparing for the Update of New Hampshire's Strategic Highway Safety Plan : An RSPCB Peer Exchange

    DOT National Transportation Integrated Search

    2011-05-01

    This report provides a summary of a peer exchange sponsored by the New Hampshire Department of Transportation (NHDOT) that focused on updating New Hampshires Strategic Highway Safety Plan (SHSP) and establishing a Toward Zero Deaths (TZD) initiati...

  3. Remedial Investigation Report Cold Regions Research and Engineering Laboratory, Hanover, New Hampshire

    DTIC Science & Technology

    1992-10-01

    older) Wisconsin glacial advance, known in Vermont as the Bennington Glacial Stade, glaciers advanced primarily from the northwest. A glacier lake formed...Internal Report 1088, Hanover, New Hampshire. Hadley, J.B., 1950, Geology of the Bradford-Thetford area, Orange County, Vermont , Bulletin No. 1, Vermont ...CRREL Section No.: 10 Revision No.: 2 Date: October 1992 Lyons, J.B. 1955, Geology of the Hanover Quadrangle, New Hampshire - Vermont , Geological

  4. New Hampshire statewide bicycle and pedestrian plan

    DOT National Transportation Integrated Search

    2000-05-25

    In January 1977, the NHDOT prepared the "Shared Roadway Bike Lane Study" as a proposed plan for rural bicycle routes in New Hampshire. With the enactment of the ISTEA in 1991, each state was required to develop a bicycle and pedestrian plan or revise...

  5. 76 FR 56211 - New Hampshire; Amendment No. 1 to Notice of an Emergency Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-12

    ... DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency [Internal Agency Docket No. FEMA-3333-EM; Docket ID FEMA-2011-0001] New Hampshire; Amendment No. 1 to Notice of an Emergency... notice of an emergency declaration for State of New Hampshire (FEMA-3333-EM), dated August 27, 2011, and...

  6. 77 FR 69645 - New Hampshire; Amendment No. 2 to Notice of an Emergency Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-20

    ... DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency [Internal Agency Docket No. FEMA-3360-EM; Docket ID FEMA-2012-0002] New Hampshire; Amendment No. 2 to Notice of an Emergency... notice of an emergency declaration for the State of New Hampshire (FEMA-3360-EM), dated October 30, 2012...

  7. 77 FR 69644 - New Hampshire; Amendment No. 3 to Notice of an Emergency Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-20

    ... DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency [Internal Agency Docket No. FEMA-3360-EM; Docket ID FEMA-2012-0002] New Hampshire; Amendment No. 3 to Notice of an Emergency... notice of an emergency declaration for State of New Hampshire (FEMA-3360-EM), dated October 30, 2012, and...

  8. 76 FR 58026 - New Hampshire; Amendment No. 2 to Notice of an Emergency Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-19

    ... DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency [Internal Agency Docket No. FEMA-3333-EM; Docket ID FEMA-2011-0001] New Hampshire; Amendment No. 2 to Notice of an Emergency... notice of an emergency declaration for the State of New Hampshire (FEMA-3333-EM), dated August 27, 2011...

  9. Student Discipline in New Hampshire Schools

    ERIC Educational Resources Information Center

    Wauchope, Barbara

    2009-01-01

    A new analysis of student discipline in New Hampshire schools in the 2007-2008 school year shows that out-of-school suspension rates are higher and statewide expulsion rates are lower than the national average. Schools reporting the highest rates of suspensions and expulsions are the smallest in the state and have the highest percentage of…

  10. Magma Mixing: Why Picrites are Not So Hot

    NASA Astrophysics Data System (ADS)

    Natland, J. H.

    2010-12-01

    Oxide gabbros or ferrogabbros are the late, low-temperature differentiates of tholeiitic magma and usually form as cumulates that can have 2-30% of the magmatic oxides, ilmenite and magnetite. They are common in the ocean crust and are likely ubiquitous wherever extensive tholeiitic magmatism has occurred, especially beneath thick lava piles such as at Hawaii, Iceland, oceanic plateaus, island arcs and ancient continental crust. When intruded by hot primitive magma including picrite, the oxide-bearing portions of these rocks are readily partially melted or assimilated into the magma and contribute to it a degree of iron and titanium enrichment that is not reflective of the mantle source of the primitive magma. The most extreme examples of such mixing are meimechites and ferropicrites, but this type of end-member mixing is even common in MORB. To the extent this process occurs, the eruptive picrite cannot be used to estimate compositions of partial melts of mantle rocks, nor their eruptive or potential temperatures, using olivine-liquid FeO-MgO backtrack procedures. Most picrites have glasses with compositions approximating those expected from low-pressure multiphase cotectic crystallization, and olivine that on average crystallized from liquids of nearly those compositions. The hallmark of such rocks is the presence of minerals other than olivine among phenocrysts (plagioclase at Iceland, clinopyroxene at many oceanic islands), Fe- and Ti-rich chromian spinel (ankaramites, ferropicrites and meimichites), and in some cases the presence of iron-rich olivine (hortonolite ~Fo65 in ferropicrites), Ti-rich kaersutitic amphibole and even apatite (meimechites); the latter two derive from late-stage, hydrous and geochemically enriched metamorphic or alkalic assimilants. This type of mixing, however, does not necessarily involve depleted and enriched mixing components. To avoid such mixing, primitive melts have to rise primarily through upper mantle rocks of near-zero melt

  11. Local calibration of the MEPDG for New Hampshire.

    DOT National Transportation Integrated Search

    2013-10-01

    This report summarizes the UNH results of a study to calibrate the Mechanistic-Empirical Pavement : Design Guide (MEPDG) model for sites and conditions within New Hampshire. : MEPDG adds mechanistic understanding of material properties into methods f...

  12. 78 FR 45496 - Agenda and Notice of Public Meeting of the New Hampshire Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-29

    ... COMMISSION ON CIVIL RIGHTS Agenda and Notice of Public Meeting of the New Hampshire Advisory Committee Notice is hereby given, pursuant to the provisions of the rules and regulations of the U.S... meeting of the New Hampshire Advisory Committee to [[Page 45497

  13. Use of a double chip seal to correct a flushing hot mix asphalt pavement in Washington state - final report.

    DOT National Transportation Integrated Search

    2016-09-01

    A double chip seal was applied to an existing hot mix asphalt (HMA) pavement to mitigate severe flushing that existed throughout the project. Special care was taken to adjust the amount of binder used to account for the degree of flushing in the exis...

  14. Evaluation of steel slag coarse aggregate in hot mix asphalt concrete.

    PubMed

    Ahmedzade, Perviz; Sengoz, Burak

    2009-06-15

    This paper presents the influences of the utilization of steel slag as a coarse aggregate on the properties of hot mix asphalt. Four different asphalt mixtures containing two types of asphalt cement (AC-5; AC-10) and coarse aggregate (limestone; steel slag) were used to prepare Marshall specimens and to determine optimum bitumen content. Mechanical characteristics of all mixtures were evaluated by Marshall stability, indirect tensile stiffness modulus, creep stiffness, and indirect tensile strength tests. The electrical sensitivity of the specimens were also investigated in accordance with ASTM D257-91. It was observed that steel slag used as a coarse aggregate improved the mechanical properties of asphalt mixtures. Moreover, volume resistivity values demonstrated that the electrical conductivity of steel slag mixtures were better than that of limestone mixtures.

  15. Pilot study : rolling wheel deflectometer, falling weight deflectometer, and ground penetrating radar on New Hampshire roadways.

    DOT National Transportation Integrated Search

    2011-02-01

    The New Hampshire Department of Transportation Pavement Management Sections scope of work includes monitoring, evaluating, and : sometimes forecasting the condition of New Hampshires 4,560 miles of roadway network in order to provide guidance o...

  16. 75 FR 61473 - New Hampshire Industries, Inc.; Supplemental Notice That Initial Market-Based Rate Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-05

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER10-2887-000] New Hampshire Industries, Inc.; Supplemental Notice That Initial Market-Based Rate Filing Includes Request for Blanket... proceeding of New Hampshire Industries, Inc.'s application for market-based rate authority, with an...

  17. 75 FR 8646 - Agenda and Notice of Public Meeting of the New Hampshire Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-25

    ... COMMISSION ON CIVIL RIGHTS Agenda and Notice of Public Meeting of the New Hampshire Advisory.... Commission on Civil Rights and the Federal Advisory Committee Act, that the New Hampshire Advisory Committee... female prisoners similar to that of male prisoners. Experts will include government officials...

  18. Biomass statistics for New Hampshire - 1983

    Treesearch

    Thomas S. Frieswyk; Anne M. Malley

    1986-01-01

    A new measure of the forest resource has been added to the fourth forest inventory of New Hampshire. The inventory, which was conducted in 1982-83, included estimates of aboveground tree biomass on timberland. There are approximately 502 million green tons of wood and bark in the aboveground portion of all trees, or 104 green tons per acre. Fifty-five percent or 275...

  19. The forest resources of New Hampshire

    Treesearch

    Neil P. Kingsley

    1976-01-01

    A statistical and analytical report on the third forest survey of New Hampshire. Statistical findings are based on the remeasurement of 1/5-acre plots and new 10-point cluster plots. Trends in forest-land area, timber volume, annual growth, and timber removals are discussed; also timber-products output by forest industries, based upon a canvass of industries in 1973,...

  20. Epidemiology of wilderness search and rescue in New Hampshire, 1999-2001.

    PubMed

    Ela, Gretchen K

    2004-01-01

    To describe the epidemiology of wilderness search and rescue in a region with easily accessible, heavily used wilderness areas. We conducted a retrospective review of New Hampshire Fish and Game Department wilderness search-and-rescue reports between January 1999 and December 2001. The study group consisted of all the subjects of the New Hampshire Fish and Game Department search and rescue in the state of New Hampshire during the study period. Demographics, types of incidents, type and location of injuries, environmental factors, fatalities, and use of medical services for all the subjects were analyzed. Three hundred twenty-one incidents involving 457 subjects were analyzed. The mean age of the subjects in the incidents was 35.6 years, with 64.5% men and 35.4% women; 73% of the subjects resided in New Hampshire and Massachusetts. At the time of the incident, 57.3% of the subjects were hiking. Injuries precipitated 39.3% of the rescues, whereas lost and missing persons accounted for 41.4%. Fractures accounted for 33.7% of the reported injuries; 49.7% of the injuries were to the lower extremities. Sixty-four of the subjects (14%) died; 32.8% drowned, and 23.4% died from cardiac events. Volunteers were used in 53.3% of the rescues, a rescuer was injured in 2.5% of the incidents, and at least 36.4% of the subjects were transported to a hospital. The most prevalent demographic group requiring search-and-rescue efforts in New Hampshire was men aged 30 to 40 years who were hiking and who resided within a 4-hour drive of the area where they encountered difficulty. To decrease the number of people involved in most search and rescue, efforts should be focused on preventing wilderness users from getting lost and preventing lower extremity musculoskeletal injuries. Wilderness deaths may be prevented by focusing attention on cardiac health in wilderness users older than 50 years and on water safety.

  1. Homelessness: The New Hampshire Response. The Final Report and Recommendations of the New Hampshire Task Force on Homelessness.

    ERIC Educational Resources Information Center

    New Hampshire State Div. of Mental Health and Developmental Services, Concord.

    This report presents results and recommendations of a two-year study and information-gathering effort by the New Hampshire Task Force on Homelessness, in compliance with the charge of the State legislature. The report is comprised of five sections. Section 1, "Introduction," presents an overview of the Task Force and a report on the…

  2. Free Marketeers, Policy Wonks, and Yankee Democracy: School Vouchers in New Hampshire, 1973-1976

    ERIC Educational Resources Information Center

    Carl, Jim

    2008-01-01

    In this article, Jim Carl uses archival sources and interviews to chronicle the effort to bring school vouchers to New Hampshire. In 1973, the New Hampshire Department of Education initiated a plan, funded by the U.S. Office of Economic Opportunity, to institute vouchers in a handful of school districts. Though the initiative had the support of…

  3. 75 FR 66122 - Endangered and Threatened Wildlife and Plants: New Hampshire Fish and Game Department...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-27

    ... DEPARMENT OF THE INTERIOR Fish and Wildlife Service [FWS-R5-ES-2010-N124; 50120-1113-0000-F4] Endangered and Threatened Wildlife and Plants: New Hampshire Fish and Game Department, Application for... receipt of application; request for comments. SUMMARY: The New Hampshire Fish and Game Department (NHFGD...

  4. 76 FR 56464 - New Hampshire; Amendment No. 1 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-13

    ... DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency [Internal Agency Docket No. FEMA-4006-DR; Docket ID FEMA-2011-0001] New Hampshire; Amendment No. 1 to Notice of a Major Disaster... notice of a major disaster declaration for State of New Hampshire (FEMA-4006-DR), dated July 22, 2011...

  5. 77 FR 52753 - New Hampshire; Amendment No. 1 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-30

    ... DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency [Internal Agency Docket No. FEMA-4065-DR; Docket ID FEMA-2012-0002] New Hampshire; Amendment No. 1 to Notice of a Major Disaster... notice of a major disaster declaration for State of New Hampshire (FEMA-4065-DR), dated June 15, 2012...

  6. WILDERNESSES AND ROADLESS AREAS IN WHITE MOUNTAIN NATIONAL FOREST NEW HAMPSHIRE.

    USGS Publications Warehouse

    Moench, Robert H.; Gazdik, Gertrude C.

    1984-01-01

    On the basis of a mineral survey, a geologic terrane in north-central New Hampshire having an area of at least 300 sq mi has probable potential for the occurrence of tin resources. This terrane covers all of the Sandwich Range Roadless Area, approximately the eastern two thirds of the Pemigewasset Roadless Area, a large part of the Presidential Range-Dry River Wilderness, and the southern part of the Dry River Extension Roadless Area. If major tin deposits occur in New Hampshire, they are probably associated with the Mesozoic Conway Granite. Tin resources in the New Hampshire terrane may also occur in small but high-grade veins, as at the old Jackson tin mine; and in iron-beryllium deposits that are low grade with respect to tin but richer in iron, beryllium, lead, zinc, and silver, as at the old Iron Mountain mine. The resource potential for uranium, tungsten, and niobium in the same and other parts of the area investigated cannot be evaluated frpm present data. The nature of the geologic terrain indicates little likelihood of the occurrence of organic fuels.

  7. 75 FR 54299 - Agenda and Notice of Public Meeting of the New Hampshire State Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-07

    ... COMMISSION ON CIVIL RIGHTS Agenda and Notice of Public Meeting of the New Hampshire State Advisory Committee Notice is hereby given, pursuant to the provisions of the rules and regulations of the U.S... New Hampshire State Advisory Committee [[Page 54300

  8. Mixing and Compaction Temperatures for Hot Mix Asphalt Concrete

    DOT National Transportation Integrated Search

    2000-01-01

    According to Superpave mixture design, gyratory specimens are mixed and compacted at equiviscous binder temperatures corresponding to viscosities of 0.17 and 0.28 Pa's, respectively. These were the values previously used in the Marshal mix design met...

  9. New Hampshire Lost Person Study, 1974-1979.

    ERIC Educational Resources Information Center

    Rosinski, Jane L.

    To improve outdoor safety in general and the Hunter Safety Program in particular, 879 reported search and rescue incidents involving lost outdoor recreationists conducted by the New Hampshire Fish and Game Department for 1974 to 1979 were studied. Data indicated that most incidents involved hikers (45%) and hunters (18%), occurred on clear sunny…

  10. Health hazard evaluation report HETA 98-0152-2729, Wolfeboro Public Safety Building, Wolfeboro, New Hampshire

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Sylvain, D.; Echt, A.

    On March 17, 1998, the National Institute for Occupational Safety and Health (NIOSH) received a Health Hazard Evaluation request (HHE) from the New Hampshire Department of Labor to conduct an evaluation of diesel exhaust exposure at the Wolfeboro Public Safety Building, in Wolfeboro, New Hampshire. The request indicated that Fire and Police personnel were exposed to diesel exhaust from fire apparatus. Asthmatic bronchitis was listed as a health problem resulting from this exposure. On June 23, 1998, NIOSH investigators, accompanied by an industrial hygienist from the New Hampshire Bureau of Health Risk Assessment, conducted an industrial hygiene evaluation at themore » Wolfeboro Public Safety Building.« less

  11. 77 FR 777 - Agenda and Notice of Public Meeting of the New Hampshire Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-06

    ... COMMISSION ON CIVIL RIGHTS Agenda and Notice of Public Meeting of the New Hampshire Advisory Committee Notice is hereby given, pursuant to the provisions of the rules and regulations of the U.S... meeting and planning meeting of the New Hampshire Advisory Committee to the Commission will be held at the...

  12. 78 FR 5292 - Approval and Promulgation of Air Quality Implementation Plans; Massachusetts and New Hampshire...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-25

    ... and New Hampshire. The revised programs in Massachusetts and New Hampshire include a test and repair..., EPA New England Regional Office, Office of Ecosystem Protection, Air Quality Planning Unit, 5 Post... Protection, Air Quality Planning Unit, 5 Post Office Square--Suite 100, (Mail code OEP05-2), Boston, MA 02109...

  13. Forest statistics for New Hampshire; 1983 and 1997

    Treesearch

    Thomas S. Frieswyk; Richard H. Widmann; Richard H. Widmann

    2000-01-01

    A statistical report on the fifth forest inventory of New Hampshire 1996-1998. Findings are displayed in 86 tables containing estimates of forest area numbers of trees timber volume growth change and biomass. Data are presented at three levels; state, county, and region.

  14. Timing of the Acadian Orogeny in Northern New Hampshire.

    PubMed

    Eusden Jr; Guzofski; Robinson; Tucker

    2000-03-01

    New U-Pb geochronology constrains the timing of the Acadian orogeny in the Central Maine Terrane of northern New Hampshire. Sixteen fractions of one to six grains each of zircon or monazite have been analyzed from six samples: (1) an early syntectonic diorite that records the onset of the Acadian; (2) a schist, a migmatite, and two granites that together record the peak of the Acadian; and (3) a postkinematic pluton that records the end of the Acadian. Zircon from the syntectonic Wamsutta Diorite gives a 207Pb/206Pb age of circa 408 Ma, the time at which the boundary between the deforming orogenic wedge and the foreland basin was in the vicinity of the Presidential Range. This age agrees well with the Emsian position of the northwest migrating Acadian orogenic front and records the beginning of the Acadian in this part of the Central Maine Terrane. We propose a possible Acadian tectonic model that incorporates the geochronologic, structural, and stratigraphic data. Monazite from the schist, migmatite, Bigelow Lawn Granite, and Slide Peak Granite gives 207Pb/206U ages, suggesting the peak of Acadian metamorphism and intrusion of two-mica granites occurred at circa 402-405 Ma, the main pulse of Acadian orogenesis. Previously reported monazite ages from schists that likely record the peak metamorphism in the Central Maine Terrane of New Hampshire and western Maine range from circa 406-384 Ma, with younger ages in southeastern New Hampshire and progressively older ages to the west, north, and northeast. Acadian orogenesis in the Presidential Range had ended by circa 355 Ma, the 207Pb/235U age of monazite from the Peabody River Granite. From 408 to perhaps at least 394 Ma, Acadian orogenesis in the Presidential Range was typical of the tectonic style, dominated by synkinematic metamorphism, seen in central and southern New Hampshire, Massachusetts, and Connecticut. From no earlier than 394 Ma to as late as 355 Ma, the orogenesis was typical of the style in parts of

  15. Timing of the Acadian Orogeny in northern New Hampshire

    USGS Publications Warehouse

    Eusden, J.D.; Guzofski, C.A.; Robinson, A.C.; Tucker, R.D.

    2000-01-01

    New U-Pb geochronology constrains the timing of the Acadian orogeny in the Central Maine Terrane of northern New Hampshire. Sixteen fractions of one to six grains each of zircon or monazite have been analyzed from six samples: (1) an early syntectonic diorite that records the onset of the Acadian, (2) a schist, a migmatite, and two granites that together record the peak of the Acadian; and (3) a postkinematic pluton that records the end of the Acadian. Zircon from the syntectonic Wamsutta Diorite gives a 207Pb/206Pb age of circa 408 Ma, the time at which the boundary between the deforming orogenic wedge and the foreland basin was in the vicinity of the Presidential Range. This age agrees well with the Emsian position of the northwest migrating Acadian orogenic front and records the beginning of the Acadian in this part of the Central Maine Terrane. We propose a possible Acadian tectonic model that incorporates the geochronologic, structural, and stratigraphic data. Monazite from the schist, migmatite, Bigelow Lawn Granite, and Slide Peak Granite gives 207Pb/206U ages, suggesting the peak of Acadian metamorphism and intrusion of two-mica granites occurred at circa 402-405 Ma, the main pulse of Acadian orogenesis. Previously reported monazite ages from schists that likely record the peak metamorphism in the Central Maine Terrane of New Hampshire and western Maine range from circa 406-384 Ma, with younger ages in southeastern New Hampshire and progressively older ages to the west, north, and northeast. Acadian orogenesis in the Presidential Range had ended by circa 355 Ma, the 207Pb/235U age of monazite from the Peabody River Granite. From 408 to perhaps at least 394 Ma, Acadian orogenesis in the Presidential Range was typical of the tectonic style, dominated by synkinematic metamorphism, seen in central and southern New Hampshire, Massachusetts, and Connecticut. From no earlier than 394 Ma to as late as 355 Ma, the orogenesis was typical of the style in parts of

  16. Gastric bypass surgeries in New Hampshire, 1996-2007.

    PubMed

    Cherala, Sai S

    2012-01-01

    Obesity is a national epidemic. Gastric bypass surgery may be the only option that provides significant long-term weight loss for people who are morbidly obese (body mass index [BMI] ≥ 40 kg/m²) or for people who have a BMI of 35 or higher and have an obesity-related comorbidity. The objective of this study was to assess trends in gastric bypass surgery in New Hampshire. Data from 1996 to 2007 from the New Hampshire Inpatient Hospital Discharge data set were analyzed. Records for patients with a gastric bypass surgery code were identified, and data on patients and hospitalizations were collected. A joinpoint regression model was used to analyze trends in surgery rates. Differences between patients and payer types were analyzed by using the Cochran-Mantel-Haenszel χ² test. The annual rate of gastric bypass surgery increased significantly from 3.3 to 22.4 per 100,000 adults between 1996 and 2007. The in-hospital death rate decreased significantly from 11% in 1996 to 1% in 2007. A greater proportion of women (78.1% during the study period) than men had this surgery. The average charge of a surgery decreased significantly from $44,484 in 1996 to $43,907 in 2007; by 2007, total annual charges were $13.9 million. Since 1996, private or "other" payers have been charged for nearly 80% of the total discharges. The number of gastric bypass surgeries has increased in New Hampshire, and so have their cost. These increases may reflect a shortage in effective primary care and preventive measures to address the obesity epidemic.

  17. Forest wildlife statistics for New Hampshire - 1983

    Treesearch

    Robert T. Brooks; Thomas S. Frieswyk; Anne M. Malley

    1987-01-01

    This is a statistical report on the first forest wildlife habitat survey of New Hampshire conducted in 1982-83 by the Forest Inventory, Analysis, and Economics Unit, Northeastern Forest Experiment Station, U.S. Department o f Agriculture, Broomall, Pennsylvania. Results are displayed in 58 tables covering forest area, ownership, land pattern, mast potential, standing...

  18. State Teacher Policy Yearbook, 2009. New Hampshire

    ERIC Educational Resources Information Center

    National Council on Teacher Quality, 2009

    2009-01-01

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

  19. 78 FR 4380 - Agenda and Notice of Public Meetings of the New Hampshire Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-22

    ... COMMISSION ON CIVIL RIGHTS Agenda and Notice of Public Meetings of the New Hampshire Advisory Committee Notice is hereby given, pursuant to the provisions of the rules and regulations of the U.S... planning meeting of the New Hampshire Advisory Committee to the Commission will convene at 10:00 a.m. (ET...

  20. New Hampshire Charter Schools Parent Study 2011

    ERIC Educational Resources Information Center

    Julius, Tom

    2011-01-01

    This study was conducted in Spring 2011 with the purpose of better understanding the nature and experiences of New Hampshire charter school parents. Nine out of ten operating NH charter schools participated. Parents were invited to participate in an on-line survey and on-site focus group interviews. Results provide a profile of NH charter school…

  1. A preview of New Hampshire's forest resource

    Treesearch

    Joseph E. Barnard; Teresa M. Bowers

    1974-01-01

    Forest continues to be the dominant land use in New Hampshire. Three inventories of the State between 1948 and 1973 show little change in the total forest area but significant shifts in forest type and stand size. Average volume per acre has increased to over 1,400 cubic feet and 2,785 board feet. Growth continues to exceed removals.

  2. Region 1: New Hampshire Adequate Letter (8/12/2008)

    EPA Pesticide Factsheets

    This July 9, 2008 letter from EPA to the New Hampshire Department of Environmental Services, determined the 2009 Motor Vehicle Emissions Budgets (MVEBs) are adequate for transportation conformity purposes and will be announced in the Federal Register (FR).

  3. Region 1: New Hampshire Adequate Letter (5/29/2012)

    EPA Pesticide Factsheets

    This April 25, 2012 letter from EPA to the New Hampshire Department of Environmental Services, determined the 2008 and 2022 Motor Vehicle Emissions Budgets (MVEBs) are adequate for transportation conformity purposes and will be announced in the Federal Reg

  4. New Hampshire - an outdoor recreation trend leader

    Treesearch

    George T. Hamilton

    1980-01-01

    It seems appropriate (at least to me) that a national symposium focusing on trends in outdoor recreation be held in the Granite State; a state which has played historically a role in the evolution of a variety of recreation activities far out of proportion to its size and population. After all, outdoor recreation is more than 150 years old here in New Hampshire.

  5. Six-year beechnut production in New Hampshire

    Treesearch

    William B. Leak; Raymond E. Graber; Raymond E. Graber

    1993-01-01

    Beechnut production and losses were studied over a 6-year period in 41 northern hardwood stands ranging in age from 10 to 140 years in the White Mountains of New Hampshire. Beechnut production increased consistently with stand age or d.b.h. of dominant trees and percentage of basal area composed of beech. Losses to insects, rodents, and birds before the seed reached...

  6. Birch management on New Hampshire state lands

    Treesearch

    Sargent Goodhue

    1969-01-01

    Paper birch occurs on New Hampshire's state forests in association with almost all other upland species. The quality wood is found as far south as the Sunapee Range and the Lake Winnipesaukee area. In this northern zone, there is a ready market that recognizes grade and makes paper birch management worthwhile. In the white pine area in the southeastern part of the...

  7. Methods for Estimating Withdrawal and Return Flow by Census Block for 2005 and 2020 for New Hampshire

    USGS Publications Warehouse

    Hayes, Laura; Horn, Marilee A.

    2009-01-01

    The U.S. Geological Survey, in cooperation with the New Hampshire Department of Environmental Services, estimated the amount of water demand, consumptive use, withdrawal, and return flow for each U.S. Census block in New Hampshire for the years 2005 (current) and 2020. Estimates of domestic, commercial, industrial, irrigation, and other nondomestic water use were derived through the use and innovative integration of several State and Federal databases, and by use of previously developed techniques. The New Hampshire Water Demand database was created as part of this study to store and integrate State of New Hampshire data central to the project. Within the New Hampshire Water Demand database, a lookup table was created to link the State databases and identify water users common to more than one database. The lookup table also allowed identification of withdrawal and return-flow locations of registered and unregistered commercial, industrial, agricultural, and other nondomestic users. Geographic information system data from the State were used in combination with U.S. Census Bureau spatial data to locate and quantify withdrawals and return flow for domestic users in each census block. Analyzing and processing the most recently available data resulted in census-block estimations of 2005 water use. Applying population projections developed by the State to the data sets enabled projection of water use for the year 2020. The results for each census block are stored in the New Hampshire Water Demand database and may be aggregated to larger political areas or watersheds to assess relative hydrologic stress on the basis of current and potential water availability.

  8. Impact of health care price transparency on price variation: the New Hampshire experience.

    PubMed

    Tu, Ha T; Lauer, Johanna R

    2009-11-01

    Price variation for medical procedures performed in both hospital outpatient departments and freestanding facilities has not decreased in New Hampshire since the state launched the HealthCost price transparency program in early 2007, according to new research jointly conducted by the New Hampshire Insurance Department and the Center for Studying Health System Change (HSC). New Hampshire stakeholders cited weak provider competition as the key reason for lack of impact. The state's hospital market is geographically segmented in rural areas and has few competitors even in urban areas. In addition, few consumers have strong incentives to shop based on price: Only 5 percent of the state's privately insured residents were enrolled in high-deductible plans in 2007. However, some observers suggested that HealthCost--along with other state price transparency initiatives--has helped to focus employer and policy maker attention on provider price differences and has caused some hospitals to moderate their demands for rate increases.

  9. Dielectric characterization of hot-mix asphalt at the smart road using GPR

    NASA Astrophysics Data System (ADS)

    Al-Qadi, Imad L.; Loulizi, A.; Lahouar, S.

    2000-04-01

    To better interpret collected ground penetrating radar (GPR) data, a project is currently underway at the Virginia Smart Road. Twelve different flexible pavement sections and a continuously reinforced concrete rigid pavement section are incorporated in the road design. Thirty-five copper plates were placed at different layer interfaces throughout the pavement sections. The copper plates serve as a reflecting material and thus allow the determination of layers' dielectric constant over the GPR frequency range. An initial development of a method to calculate the complex dielectric constant of hot-mix asphalt over the frequency range of 750 to 1750 MHz using an air-coupled GPR system is presented. Utilizing GPR data, this method will be used to predict changes of the dielectric properties of the different SuperPaveTM mixes used at the Smart Road over time. The method is based on equating the overall reflection coefficient as obtained from the radar measurements with the calculated reflection coefficient using electromagnetic theory. The measured overall reflection coefficient is obtained by dividing the reflected frequency spectrum over the incident one. The theoretical overall reflection coefficient is obtained using the multiple reflection model. A Gauss-Newton method is then used to solve for the complex dielectric constant.

  10. FNF Construction, Inc. Coverage under General Air Quality Permit for New or Modified Minor Source Hot Mix Asphalt Plants in Indian Country

    EPA Pesticide Factsheets

    Documents related to the FNF Construction, Inc. Request for Coverage under the General Air Quality Permit for New or Modified Minor Source Hot Mix Asphalt Plants in Indian Country to be Located near Ganado, Arizona on the Navajo Nation.

  11. New Hampshire Awarded $936,308 EPA Grant for Environmental Programs

    EPA Pesticide Factsheets

    The U.S. Environmental Protection Agency (EPA) awarded a $936,308 grant to the New Hampshire Department of Environmental Services (NH DES) to help protect human health and the environment throughout the state.

  12. Corrosion Performance of Nano-ZrO₂ Modified Coatings in Hot Mixed Acid Solutions.

    PubMed

    Xu, Wenhua; Wang, Zhenyu; Han, En-Hou; Wang, Shuai; Liu, Qian

    2018-06-01

    A nano-ZrO₂ modified coating system was prepared by incorporation of nano-ZrO₂ concentrates into phenolic-epoxy resin. The corrosion performance of the coatings was evaluated in hot mixed acid solution, using electrochemical methods combined with surface characterization, and the effects of nano-ZrO₂ content were specially focused on. The results showed that 1% and 3% nano-ZrO₂ addition enhanced the corrosion resistance of the coatings, while 5% nano-ZrO₂ addition declined it. The coating with 3% nano-ZrO₂ presented the minimum amount of species diffusion, the lowest average roughness (5.94 nm), and the highest C/O ratio (4.55) and coating resistance, and it demonstrated the best corrosion performance among the coating specimens.

  13. PERSPECTIVE NORTHEAST. NOTE TYPICAL NEW HAMPSHIRE COVERED BRIDGE HOUSING, WITH ...

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

    PERSPECTIVE NORTHEAST. NOTE TYPICAL NEW HAMPSHIRE COVERED BRIDGE HOUSING, WITH UPPER PORTION OF TRUSSES LEFT EXPOSED AND VERTICAL PLANK SIDING COVERING THE LOWER PORTION. - Mechanic Street Bridge, Spanning Israel River, Lancaster, Coos County, NH

  14. Forest Health Monitoring in New Hampshire, 1996-1999

    Treesearch

    Northeastern Research Station

    2002-01-01

    New Hampshire has mature forests dominated by hardwood species but with significant softwood resources. The majority of the trees are healthy with full crowns (low transparency, high density), little dieback and little damage. Red maple had higher dieback and more damage than other species. Eastern white pine had lower crown densities and little damage.

  15. Organisms of the Hubbard Brook Valley, New Hampshire

    Treesearch

    Richard T. Holmes; Gene E. Likens

    1999-01-01

    Lists the organisms, both plant and animal, that have been identified by scientists engaged in multidisciplinary ecological research in the Hubbard Brook Valley, New Hampshire, during the past three decades. The Valley encompasses the Hubbard Brook Experimental Forest, Mirror Lake, and nearby areas within the White Mountain region of Grafton County. The species lists...

  16. Assessing models of arsenic occurrence in drinking water from bedrock aquifers in New Hampshire

    USGS Publications Warehouse

    Andy, Caroline; Fahnestock, Maria Florencia; Lombard, Melissa; Hayes, Laura; Bryce, Julie; Ayotte, Joseph

    2017-01-01

    Three existing multivariate logistic regression models were assessed using new data to evaluate the capacity of the models to correctly predict the probability of groundwater arsenic concentrations exceeding the threshold values of 1, 5, and 10 micrograms per liter (µg/L) in New Hampshire, USA. A recently released testing dataset includes arsenic concentrations from groundwater samples collected in 2004–2005 from a mix of 367 public-supply and private domestic wells. The use of this dataset to test three existing logistic regression models demonstrated enhanced overall predictive accuracy for the 5 and 10 μg/L models. Overall accuracies of 54.8, 76.3, and 86.4 percent were reported for the 1, 5, and 10 μg/L models, respectively. The state was divided by counties into northwest and southeast regions. Regional differences in accuracy were identified; models had an average accuracy of 83.1 percent for the counties in the northwest and 63.7 percent in the southeast. This is most likely due to high model specificity in the northwest and regional differences in arsenic occurrence. Though these models have limitations, they allow for arsenic hazard assessment across the region. The introduction of well-type (public or private), well depth, and casing length as explanatory variables may be appropriate measures to improve model performance. Our findings indicate that the original models generalize to the testing dataset, and should continue to serve as an important vehicle of preventative public health that may be applied to other groundwater contaminants in New Hampshire.

  17. Hot tea and tiny tots don't mix: A cross-sectional survey on hot beverage scalds.

    PubMed

    Burgess, J D; Kimble, R M; Watt, K A; Cameron, C M

    2017-12-01

    Hot beverage scalds are a leading cause of burns in young children. The aim of this study was to look at the circumstances surrounding these injuries in terms of setting, mechanism, supervision and first aid to inform a prevention campaign. A cross-sectional study was delivered via iPad to parents and caregivers presenting with a child aged 0-36 months with a hot beverage scald at a major paediatric burns centre. Of the 101 children aged 0-36 months that presented with a hot beverage scald over a 12-month period, 54 participants were included. The scald aetiology was as expected with the peak prevalence in children aged 6-24 months, pulling a cup of hot liquid down over themselves. The majority of injuries occurred in the child's home and were witnessed by the caregiver or parent. The supervising adult was often in close proximity when the scald occurred. Less than a third (28%) of participants received recommended first aid treatment at the scene, with an additional 18% receiving this treatment with three hours of the injury-usually at an emergency department. While the aetiology of these scalds were as expected, the low use of recommended burn first aid was of concern. Although supervision was present in almost all cases, with the parent/caregiver close-by, this proximity still permitted injury. Attentiveness and continuity of supervision, which can be difficult with competing parental demands, appear to play a more important role role; as do considerations of other safety mechanisms such as hazard reduction through keeping hot drinks out of reach and engineering factors such as improved cup design. By incorporating the findings from this study and other research into a hot beverage scald prevention campaign, we hope to see a change in knowledge and behaviour in parents and caregivers of young children, and ultimately a reduction in the incidence of hot beverage scalds. Crown Copyright © 2017. Published by Elsevier Ltd. All rights reserved.

  18. Navy-New Hampshire Wind Energy Program.

    DTIC Science & Technology

    1979-11-01

    Hampshire 156 3.2.2.6.4 Legal/Institutional Barriers 157 3.2.2.6.4.1 Public Utilities Regulatory Policy Act ( PURPA ) 157 3.2.2.6.4.2 State of New...Regulatory Policy Act ( PURPA ) The greatest potential barrier to the introduction of wind turbine machines for the generation of electronic power is the...from qualified cogenerators at just and reasonable rates. Two of the provisions of PURPA are especially relc ant to the introduction of wind turbine

  19. 75 FR 61744 - The Order of St. Benedict of New Hampshire; Supplemental Notice That Initial Market-Based Rate...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-06

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER10-2750-000] The Order of St. Benedict of New Hampshire; Supplemental Notice That Initial Market-Based Rate Filing Includes... above-referenced proceeding of The Order of St. Benedict of New Hampshire's application for market...

  20. Correlation between Tick Density and Pathogen Endemicity, New Hampshire

    PubMed Central

    Walk, Seth T.; Xu, Guang; Stull, Jason W.

    2009-01-01

    To assess the endemicity of tick-borne pathogens in New Hampshire, we surveyed adult tick vectors. Pathogens were more prevalent in areas of high tick density, suggesting a correlation between tick establishment and pathogen endemicity. Infection rates in ticks correlated with disease frequency in humans. PMID:19331738

  1. Bedrock Geologic Map of New Hampshire, a Digital Representation of Lyons and Others 1997 Map and Ancillary Files

    USGS Publications Warehouse

    Bennett, Derek S.; Lyons, John B.; Wittkop, Chad A.; Dicken, Connie L.

    2006-01-01

    The New Hampshire Geological Survey collects data and performs research on the land, mineral, and water resources of the State, and disseminates the findings of such research to the public through maps, reports, and other publications. The Bedrock Geologic Map of New Hampshire, by John B. Lyons, Wallace A. Bothner, Robert H. Moench, and James B. Thompson, was published in paper format by the U.S. Geological Survey (USGS) in 1997. The online version of this CD contains digital datasets of the State map that are intended to assist the professional geologist, land-use planners, water resource professionals, and engineers and to inform the interested layperson. In addition to the bedrock geology, the datasets include geopolitical and hydrologic information, such as political boundaries, quadrangle boundaries, hydrologic units, and water-well data. A more thorough explanation for each of these datasets may be found in the accompanying metadata files. The data are spatially referenced and may be used in a geographic information system (GIS). ArcExplorer, the Environmental Systems Research Institute's (ESRI) free GIS data viewer, is available at http://www.esri.com/software/arcexplorer. ArcExplorer provides basic functions that are needed to harness the power and versatility of the spatial datasets. Additional information on the viewer and other ESRI products may be found on the ArcExplorer website. Although extensive review and revisions of the data have been performed by the USGS and the New Hampshire Geological Survey, these data represent interpretations made by professional geologists using the best available data, and are intended to provide general geologic information. Use of these data at scales larger than 1:250,000 will not provide greater accuracy. The data are not intended to replace site-specific or specific-use investigations. The U.S. Geological Survey, New Hampshire Geological Survey, and State of New Hampshire make no representation or warranty

  2. GENERAL 3/4 ELEVATION VIEW, LOOKING NORTHWEST, FROM NEW HAMPSHIRE SIDE ...

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

    GENERAL 3/4 ELEVATION VIEW, LOOKING NORTHWEST, FROM NEW HAMPSHIRE SIDE OF RIVER. - Cornish-Windsor Covered Bridge, Spanning Connecticut River between Cornish, NH, & Windsor, VT, Cornish City, Sullivan County, NH

  3. Hydroelectric Generating Facilities General Permit (HYDROGP) for Massachusetts & New Hampshire

    EPA Pesticide Factsheets

    Documents, links & contacts for the Notice of Availability of the Final NPDES General Permits (HYDROGP) for Discharges at Hydroelectric Generating Facilities in Massachusetts (MAG360000) and New Hampshire (NHG360000) and Tribal Lands in the State of MA.

  4. Spallation as a dominant source of pusher-fuel and hot-spot mix in inertial confinement fusion capsules

    DOE PAGES

    Orth, Charles D.

    2016-02-23

    We suggest that a potentially dominant but previously neglected source of pusher-fuel and hot-spot “mix” may have been the main degradation mechanism for fusion energy yields of modern inertial confinement fusion (ICF) capsules designed and fielded to achieve high yields — not hydrodynamic instabilities. This potentially dominant mix source is the spallation of small chunks or “grains” of pusher material into the fuel regions whenever (1) the solid material adjacent to the fuel changes its phase by nucleation, and (2) this solid material spalls under shock loading and sudden decompression. Finally, we describe this mix mechanism, support it with simulationsmore » and experimental evidence, and explain how to eliminate it and thereby allow higher yields for ICF capsules and possibly ignition at the National Ignition Facility.« less

  5. 77 FR 2495 - Approval and Promulgation of Air Quality Implementation Plans; Massachusetts and New Hampshire...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-18

    ... and Promulgation of Air Quality Implementation Plans; Massachusetts and New Hampshire; Determination... 2005 0 0.0 0.0 2006 0 0.0 2007 0 0.0 250270015 Worcester 2005 0 0.0 0.0 2006 0 0.0 2007 0 0.0 New Hampshire 330111011 Nashua 2005 0 0.0 0.0 2006 0 0.0 2007 0 0.0 [FR Doc. C1-2011-32059 Filed 1-17-12; 8:45...

  6. 2. GENERAL 3/4 ELEVATION VIEW, LOOKING NORTHWEST, FROM NEW HAMPSHIRE ...

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

    2. GENERAL 3/4 ELEVATION VIEW, LOOKING NORTHWEST, FROM NEW HAMPSHIRE SIDE OF RIVER - Cornish-Windsor Covered Bridge, Spanning Connecticut River between Cornish, NH, & Windsor, VT, Cornish City, Sullivan County, NH

  7. Improving Mechanical Properties of Hot Mix Asphalt Using Fibres and Polymers in Developing Countries

    NASA Astrophysics Data System (ADS)

    Preciado, Jaime; Martínez Arguelles, Gilberto; Dugarte, Margareth; Bonicelli, Alessandra; Cantero, Julio; Vega, Daniela; Barros, Yennis

    2017-10-01

    The enhancement of mechanical properties and long term performance of hot mix asphalt (HMA) should be considered as a goal in order to achieve a transport infrastructure really sustainable. However, this issue becomes a difficult task, if conventional HMA are used. In fact, performance of conventional HMA, usually presents poor long term performance and functional distresses related to high and low temperatures, which in turn implies higher maintenance costs and superior carbon footprints. To overcome this weaken, bitumen industry has been developing new polymer modifiers, additives to improve HMA behaviour. One of the techniques most used in developed countries to enhance HMA behaviour is the use of modified bitumen. Modifying the bitumen, and then producing modified HMA requires specific equipment and facilities that may be time-consuming, expensive and hard to manage. For instance, to warranty a successful modifying process, storage and handling of the modified bitumen are issues very complex to handle. On the other hand, producing a polymer modified HMA by adding polymers and additives directly during the bitumen/aggregate mixing process may offer very interesting advantages since the economical, production and sustainability standpoint. This paper aimed to determine the feasibility of the incorporation of fibres and plastomeric polymers into different types of HMA by means of the “dry process” (to add polymers during the mixing of aggregate and bitumen in the HMA plant) to produce polymer modified mixes. Thus, laboratory tests including Marshall Stability, Indirect Tensile Stiffness Modulus, repeated load test and Indirect Tensile Strength test were performed to assess the effect of the inclusion of fibres and plastomeric polymers on mechanical and volumetric properties of selected mixes. Results showed that the modification of bituminous mixtures following the “dry process” could be used to improve the performance and long term properties of HMA.

  8. Population Growth in New Hampshire during the Nineteenth and Twentieth Centuries. Studies in New England Geography, Number 1.

    ERIC Educational Resources Information Center

    Hobart, Christine L.

    This paper traces the shifts in New Hampshire's state and county population during the nineteenth and twentieth centuries, focusing on the growth of urban centers and industry. From 1790 to 1840 most of New Hampshire's population growth was agricultural despite the beginnings of industrialization and urbanization. These processes greatly…

  9. Freight transportation in New Hampshire : selected data from federal sources

    DOT National Transportation Integrated Search

    1996-10-01

    Welcome to the State Freight Transportation Profile. This report presents information on freight transportation in New Hampshire and is part of a series of reports covering all 50 States. The purpose of the report is to present the major Federal data...

  10. 3D mixing in hot Jupiters atmospheres. I. Application to the day/night cold trap in HD 209458b

    NASA Astrophysics Data System (ADS)

    Parmentier, Vivien; Showman, Adam P.; Lian, Yuan

    2013-10-01

    Context. Hot Jupiters exhibit atmospheric temperatures ranging from hundreds to thousands of Kelvin. Because of their large day-night temperature differences, condensable species that are stable in the gas phase on the dayside - such as TiO and silicates - may condense and gravitationally settle on the nightside. Atmospheric circulation may counterbalance this tendency to gravitationally settle. This three-dimensional (3D) mixing of condensable species has not previously been studied for hot Jupiters, yet it is crucial to assess the existence and distribution of TiO and silicates in the atmospheres of these planets. Aims: We investigate the strength of the nightside cold trap in hot Jupiters atmospheres by investigating the mechanisms and strength of the vertical mixing in these stably stratified atmospheres. We apply our model to the particular case of TiO to address the question of whether TiO can exist at low pressure in sufficient abundances to produce stratospheric thermal inversions despite the nightside cold trap. Methods: We modeled the 3D circulation of HD 209458b including passive (i.e. radiatively inactive) tracers that advect with the 3D flow, with a source and sink term on the nightside to represent their condensation into haze particles and their gravitational settling. Results: We show that global advection patterns produce strong vertical mixing that can keep condensable species aloft as long as they are trapped in particles of sizes of a few microns or less on the nightside. We show that vertical mixing results not from small-scale convection but from the large-scale circulation driven by the day-night heating contrast. Although this vertical mixing is not diffusive in any rigorous sense, a comparison of our results with idealized diffusion models allows a rough estimate of the effective vertical eddy diffusivities in these atmospheres. The parametrization Kzz=5 × 104/ Pbar m2s-1, valid from ~1 bar to a few μbar, can be used in 1D models of HD

  11. The timber industries of New Hampshire and Vermont

    Treesearch

    James T. Bones; Nicolas Engalichev; William G. Gove

    1974-01-01

    The 1972 timber-industry surveys showed that, since the 1959 survey in New Hampshire: Total roundwood output has declined 17 percent to 50.2 million cubic feet. Sawlog production has declined 22 percent to 182.0 million board feet. Pulpwood production has declined 7 percent to 200.7 thousand cords. Veneer-log production has declined 84 percent to 2.1 million board feet...

  12. The Constitutionality of School Choice in New Hampshire

    ERIC Educational Resources Information Center

    Douglas, Charles G., III; Komer, Richard D.

    2004-01-01

    Does a "school choice" program, under which state funds are disbursed on a neutral basis to parents in the form of a voucher to defray the cost of sending their children to a school of their choice, run afoul of the Establishment Clause of the First Amendment to the United States Constitution, or of the New Hampshire Constitution? No. A…

  13. Characteristics of Five Climax Stands in New Hampshire

    Treesearch

    W.B. Leak; W.B. Leak

    1987-01-01

    Analysis of species composition, stand density, and diameter distribution in five climax or old-growth stands in New Hampshire indicates that the northern hardwood climax is characterized by at least 65 to 70 percent tolerant hardwoods, 130 square feet basal area per acre, and "q" ratios (2-inch diameter classes) of 1.3 to 1.4. Climax sprucehemlock have at...

  14. Ruralmicro: Computers and "Excellence" in Small Town New Hampshire.

    ERIC Educational Resources Information Center

    McDonald, Joseph P.; Thompson, Charles L.

    The successful computer program in rural Hillsboro-Deering (New Hampshire) Cooperative School District was the result of a program of excellence in education adopted by a completely new and inexperienced school board in 1978. Supported both by oldtimers and by newcomers, the board acquired new administrators, purged the faculty, and acquired…

  15. Quality of water in the fractured-bedrock aquifer of New Hampshire

    USGS Publications Warehouse

    Moore, Richard Bridge

    2004-01-01

    Over the past few decades, New Hampshire has experienced considerable population growth, which is forcing some communities to look for alternative public and private water supplies in the bedrock aquifer. Because the quality of water from the aquifer can vary, the U.S. Geological Survey statistically analyzed well data from 1,353 domestic and 360 public-supply bedrock wells to characterize the ground water. The domestic-well data were from homeowner-collected samples analyzed by the New Hampshire Department of Environmental Services (NHDES) Environmental Laboratory from 1984 to 1994. Bedrock water in New Hampshire often contains high concentrations of iron, manganese, arsenic, and radon gas. Water samples from 21 percent of the domestic bedrock wells contained arsenic above the U.S. Environmental Protection Agency (USEPA) 10 micrograms per liter (?g/L) drinking-water standard for public-water supplies, and 96 percent had radon concentrations greater than the USEPA-proposed 300 picocurie per liter (pCi/L) standard for public-water supplies. Some elevated fluoride concentrations (2 percent of samples) were above the 4 milligrams per liter (mg/L) USEPA drinking-water standard for public-water supplies. Water from the bedrock aquifer also typically is soft to moderately hard, and has a pH greater than 7.0. Variations in bedrock water quality were discernable when the data were compared to lithochemical groupings of the bedrock, indicating that the type of bedrock has an effect on the quality of water in the bedrock aquifer of New Hampshire. Ground-water samples from the metasedimentary lithochemical group have greater concentrations of total iron and total manganese than do the felsic and mafic igneous lithochemical groups. Ground-water samples from the felsic igneous group have higher concentrations of total fluoride than do those from the other lithochemical groups. For arsenic, the calcareous metasedimentary group was identified, using the public-supply database, as

  16. Comparison of Births by Provider, Place, and Payer in New Hampshire.

    PubMed

    Hamlin, Lynette

    2017-05-01

    This study examines maternity care in a rural state by birth attendant, place of birth, and payer of birth. It is a secondary analysis of birth certificate data in New Hampshire between the years 2005 and 2012. Results revealed that in New Hampshire, the majority of births occurred in the hospital setting (98.6%). Physicians attended 75.8% of births, certified nurse midwives attended 17%, and certified professional midwives attended 1%. Medicaid coverage was the payer source for 28% of all births, compared with 44.9% nationally. Women with a private payer source were more likely than women with Medicaid or other payer sources to have a cesarean section. The findings demonstrate quality of care outcomes among a range of clinicians and settings, providing a policy argument for expanding maternity care options.

  17. Incidence of oral cavity and pharynx cancer in New Hampshire, 1990-2007.

    PubMed

    Cherala, Sai S; Kelley, Kristina

    2012-01-01

    The purpose of this study is to describe trends of the statewide cancer and treatment-related characteristics of oral cavity and pharynx (OCP) cancer and prevalence of risk factors in New Hampshire residents from 1990-2007. This is a descriptive study on oral cavity and pharynx cancer using a state cancer registry dataset for 1990- 2007. The age-adjusted rates with 95% confidence intervals for cancer incidence rates and standard proportions for stage, treatment, and risk factors were calculated. The Joinpoint regression model was used for assessing linear trends for cancer rates. The overall differences for the period under study between age, female and male rate, and stage were analyzed using the test. During 1990-2007, oral cavity and pharynx cancer incidence rates for New Hampshire residents have remained stable. The cancer incidence rates have decreased for older age groups (greater than 59) and the 50-59 age group has shown increase in incidence rate of OCP cancer since 1990. There is significant increase in the late-stage diagnoses from 1990-2007. Early detection through periodic medical and dental examinations can reduce the risk of these cancers. Public health strategies that address the gaps identified by this study can reduce OCP cancer and protect the health of the New Hampshire population.

  18. SECTION 29 (FOREGROUND), WITH 14TH NEW HAMPSHIRE REGIMENT MONUMENT IN ...

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

    SECTION 29 (FOREGROUND), WITH 14TH NEW HAMPSHIRE REGIMENT MONUMENT IN CENTER FOREGROUND AND 114TH NEW YORK VOLUNTEERS MONUMENT IN CENTER BACKGROUND. VIEW TO NORTHWEST. - Winchester National Cemetery, 401 National Avenue, Winchester, Winchester, VA

  19. Trends in initial management of prostate cancer in New Hampshire.

    PubMed

    Ingimarsson, Johann P; Celaya, Maria O; Laviolette, Michael; Rees, Judy R; Hyams, Elias S

    2015-06-01

    Prostate cancer management strategies are evolving with increased understanding of the disease. Specifically, there is emerging evidence that "low-risk" cancer is best treated with observation, while localized "high-risk" cancer requires aggressive curative therapy. In this study, we evaluated trends in management of prostate cancer in New Hampshire to determine adherence to evidence-based practice. From the New Hampshire State Cancer Registry, cases of clinically localized prostate cancer diagnosed in 2004-2011 were identified and classified according to D'Amico criteria. Initial treatment modality was recorded as surgery, radiation therapy, expectant management, or hormone therapy. Temporal trends were assessed by Chi-square for trend. Of 6,203 clinically localized prostate cancers meeting inclusion criteria, 34, 30, and 28% were low-, intermediate-, and high-risk disease, respectively. For low-risk disease, use of expectant management (17-42%, p < 0.001) and surgery (29-39%, p < 0.001) increased, while use of radiation therapy decreased (49-19 %, p < 0.001). For intermediate-risk disease, use of surgery increased (24-50%, p < 0.001), while radiation decreased (58-34%, p < 0.001). Hormonal therapy alone was rarely used for low- and intermediate-risk disease. For high-risk patients, surgery increased (38-47%, p = 0.003) and radiation decreased (41-38%, p = 0.026), while hormonal therapy and expectant management remained stable. There are encouraging trends in the management of clinically localized prostate cancer in New Hampshire, including less aggressive treatment of low-risk cancer and increasing surgical treatment of high-risk disease.

  20. The New Hampshire retail competition pilot program and the role of green marketing

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Holt, E.A.; Fang, J.M.

    1997-11-01

    Most states in the US are involved in electric industry restructuring, from considering the pros and cons in regulatory dockets to implementing legislative mandates for full restructuring and retail access for all consumers. Several states and utilities have initiated pilot programs in which multiple suppliers or service providers may compete for business and some utility customers can choose among competing suppliers. The State of New Hampshire has been experimenting with a pilot program, mandated by the State Legislature in 1995 and implemented by the New Hampshire Public Utilities Commission (NHPUC), before it implements full retail access. Green marketing, an attemptmore » to characterize the supplier or service provider as environmentally friendly without referring to the energy resource used to generate electricity, was used by several suppliers or service providers to attract customers. This appeal to environmental consumerism was moderately successful, but it raised a number of consumer protection and public policy issues. This issue brief examines the marketing methods used in New Hampshire and explores what green marketing might mean for the development of renewable energy generation. It also addresses the issues raised and their implications.« less

  1. ACT Profile Report: State. Graduating Class 2016. New Hampshire

    ERIC Educational Resources Information Center

    ACT, Inc., 2016

    2016-01-01

    This report provides information about the performance of New Hampshire's 2016 graduating seniors who took the ACT as sophomores, juniors, or seniors; and self-reported at the time of testing that they were scheduled to graduate in 2016. Beginning with the Graduating Class of 2013, all students whose scores are college reportable, both standard…

  2. ACT Profile Report: State. Graduating Class 2012. New Hampshire

    ERIC Educational Resources Information Center

    ACT, Inc., 2012

    2012-01-01

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

  3. Public access to New Hampshire state waters: a comparison of three cohorts of residents across three distinct geographic

    Treesearch

    Kim Pawlawski; Robert A. Robertson; Laura Pfister

    2003-01-01

    This study was intended to provide New Hampshire agencies with a better understanding of public access-related demand information. Through an analysis of three groups of New Hampshire residents based upon geographic location and length of residency, important issues and attitudes were identified from all over the State. The results of this study will assist in policy-...

  4. Potable Water Treatment Facility General Permit (PWTF GP) for Massachusetts & New Hampshire

    EPA Pesticide Factsheets

    Documents, links & contacts for the Notice of Availability of the draft NPDES General Permit for Discharges from Potable Water Treatment Facilities in Massachusetts (MAG640000) and New Hampshire (NHG640000).

  5. Alliances of cooperation: negotiating New Hampshire nurse practitioners' prescribing practice.

    PubMed

    Sampson, Deborah A

    2009-01-01

    Nurse practitioner legislation varies among states, particularly in relation to practice without physician oversight, altering the legal environment within which nurse practitioners can use knowledge and skills to meet patient needs. Using New Hampshire as a case study, this historical analysis of nurse practitioners' negotiations over time for independent practice, defined in state practice acts, illuminates the complex social and economic factors affecting nurses' struggle to gain legal rights over their own professional practice without supervision and intervention from another profession. In New Hampshire, not only did organized medicine oppose nurses rights to practice, but pharmacists demanded the right to control all aspects of medication management, including who could prescribe and under what circumstances prescribing could occur. Shifting social and political terrain as well as changes in legislative and state professional board leadership affected the environment and negotiations of a small group of nurses who were ultimately successful in obtaining the right to define their own professional practice.

  6. Climate Action Planning at the University of New Hampshire

    ERIC Educational Resources Information Center

    Cleaves, Sara M.; Pasinella, Brett; Andrews, Jennifer; Wake, Cameron

    2009-01-01

    Purpose: The purpose of this paper is to discuss the recent history of climate action planning at the University of New Hampshire (UNH), a public university with a long history of sustainability action and commitment. Items discussed include a partnership with Clean Air-Cool Planet (CA-CP) to produce a greenhouse gas (GHG) inventory tool that…

  7. New Hampshire's Stumpage and Roadside Prices: Characteristics and Trends

    Treesearch

    Susan B. Remington; Donald F. Dennis; Donald F. Dennis

    1986-01-01

    Reports average stumpage and roadside prices and their relative rates of change for timber and logs in New Hampshire for 1964 to 1983. Stumpage and roadside prices increased overall from 1964 to 1983. Roadside prices increased at a slower rate than stumpage prices. Real sawtimber prices increased for all species except hemlock during the period. Red oak prices...

  8. Alternative Fuels Data Center: New Hampshire Coalition Helps Devoted

    Science.gov Websites

    fleet fuel. When you combine the cost savings with the reduction in emissions, you can't beat the Hampshire When news about a propane-related funding opportunity arrived in the inbox of Granite State Clean alternative vehicle fueling in the state," Rebolledo said. "Since that snowy December day when we

  9. The forest-land owners of New Hampshire and Vermont

    Treesearch

    Neal P. Kingsley; Thomas W. Birch

    1977-01-01

    The recently completed forest surveys of New Hampshire and Vermont provided estimates of forest area and timber volume by broad owner categories (Kingsley 1976 and 1977). However, these reports did not provide estimates of the volume of timber or the acreage of commercial forest land that is currently available for harvesting. Nor did they provide descriptions of...

  10. Determining a strategy for efficiently managing sign retroreflectivity in New Hampshire.

    DOT National Transportation Integrated Search

    2012-05-01

    The Manual on Uniform Traffic Control Devices (MUTCD) has developed minimum retroreflectivity requirements for sign sheeting that will : become a federal mandate for roadside signs in 2015 and for overhead signs in 2018. In 2012, the New Hampshire De...

  11. Applying site-index curves to northern hardwoods in New Hampshire

    Treesearch

    Dale S. Solomon

    1968-01-01

    Describes a new method for testing site-index curves. Study results indicate that Vermont site-index curves for yellow birch, paper birch, white ash, and sugar maple, and New York-Connecticut curves for red maple, can be applied satisfactorily in New Hampshire when used with certain precautions and corrections.

  12. Preparing New Hampshire's Librarians and Trustees for the 21st Century. A Report of the New Hampshire Task Force on Trustee and Librarian Education.

    ERIC Educational Resources Information Center

    Partello, Peggie, Ed.

    In the spring of 1995, the New Hampshire Task Force on Trustee and Librarian Education was formed and charged with: (1) documenting the current state of librarian and trustee education in the state; (2) determining the educational needs of each group; and (3) making recommendations to the State Librarian regarding educational requirements, means…

  13. National Program for Inspection of Non-Federal Dams. Murphy Dam (NH 00185), Connecticut River Basin, Pittsburg, New Hampshire. Phase I Inspection Report.

    DTIC Science & Technology

    1981-08-01

    dam is coordinated with the needs of the both the New England Electric System and Public Service Company of New Hampshire. 2.4 Evaluation of Data a...England Electric System and the Public Service Company of New Hampshire. The 174 sq. mi. drainage abea tributary to Lake Francis consists of two major...Board 8-24 thru B-291 9 October 1974 New Hampshire Water Resources Board and New England Power Company B-30 ttiru B-41I28 November 1977 Chas. T. Main

  14. Geologic map of the Sherbrooke-Lewiston area, Maine, New Hampshire, and Vermont, United States, and Quebec, Canada

    USGS Publications Warehouse

    Moench, R.H.; Boone, G.M.; Bothner, Wallace A.; Boudette, E.L.; Hatch, N.L.; Hussey, A. M.; Marvinney, R.G.

    1995-01-01

    This map is part of a folio of maps of the Lewiston 1° x 2° quadrangle, Maine, New Hampshire, and Vermont, and part of the Sherbrooke 1° x 2° quadrangle, Maine, New Hampshire, and Vermont, United States, and Quebec, Canada, prepared under the Conterminous United States Mineral Assessment Program (CUSMAP). Adjacent areas in Quebec are shown, in order to illustrate the geologic continuity between northwestern Maine and northern Vermont and New Hampshire. Other results of the project are contained in reports by Nowlan and others (1990a,b,c; stream sediment geochemistry), and Cox (1990; potential tin resources related to the White Mountain Plutonic-Volcanic Suite), Bothner and others (in press; complete Bouguer gravity and aeromagnetic maps), Moench and Boudette (in press, geologic synthesis and mineral occurrence map), and Moench (in press; metallic mineral resources).

  15. Digital Learning Compass: Distance Education State Almanac 2017. New Hampshire

    ERIC Educational Resources Information Center

    Seaman, Julia E.; Seaman, Jeff

    2017-01-01

    This brief report uses data collected under the U.S. Department of Education's National Center for Educational Statistics (NCES) Integrated Postsecondary Education Data System (IPEDS) Fall Enrollment survey to highlight distance education data in the state of New Hampshire. The sample for this analysis is comprised of all active, degree-granting…

  16. Stocking, growth, and habitat relations in New Hampshire hardwoods

    Treesearch

    William B. Leak

    1983-01-01

    Data from hardwood stands in New Hampshire substantiated the crown-width relationships used to develop the B-line (based on circular crowns) in the 1969 northern hardwood stocking guide, and produced an A-line slightly lower than the original line. Position of the A-line was unrelated to site or forest type. Diameter growth of hardwoods on moist and dry soils declined...

  17. New Hampshire recreational oyster harvesters: profile, perceptions, and attitudes

    Treesearch

    Alberto B. Manalo; Bruce E. Lindsay; George E. Frick

    1992-01-01

    A survey of holders of a 1989 New Hampshire oyster-harvesting license revealed that recreational oyster harvesting is pursued mostly by older men. The 1988 closing of some parts of Great Bay to oyster harvesting resulted in license holders' taking one fewer trip and taking about six minutes longer to harvest one bushel of oysters in 1989. The average annual...

  18. Elaphomyces species (Elasphomycetaceae, Eurotiales) from Bartlett Experimental Forest, New Hampshire, USA

    Treesearch

    Michael A. Castellano; Ryan B. Stephens

    2017-01-01

    We describe five new species of Elaphomyces from Bartlett Experimental Forest, New Hampshire, USA (E. americanus, E. bartlettii, E. macrosporus, E. oreoides, and E. remickii) and revise the description of a sixth previously published species (E. verruculosus). Of the five new species,...

  19. Reduced mercury deposition in New Hampshire from 1996 to 2002 due to changes in local sources.

    PubMed

    Han, Young-Ji; Holsen, Thomas M; Evers, David C; Driscoll, Charles T

    2008-12-01

    Changes in deposition of gaseous divalent mercury (Hg(II)) and particulate mercury (Hg(p)) in New Hampshire due to changes in local sources from 1996 to 2002 were assessed using the Industrial Source Complex Short Term (ISCST3) model (regional and global sources and Hg atmospheric reactions were not considered). Mercury (Hg) emissions in New Hampshire and adjacent areas decreased significantly (from 1540 to 880 kg yr(-1)) during this period, and the average annual modeled deposition of total Hg also declined from 17 to 7.0 microg m(-2) yr(-1) for the same period. In 2002, the maximum amount of Hg deposition was modeled to be in southern New Hampshire, while for 1996 the maximum deposition occurred farther north and east. The ISCST3 was also used to evaluate two future scenarios. The average percent difference in deposition across all cells was 5% for the 50% reduction scenario and 9% for the 90% reduction scenario.

  20. Emissions of polycyclic aromatic hydrocarbons from batch hot mix asphalt plants.

    PubMed

    Lee, Wen-Jhy; Chao, Wen-Hui; Shih, Minliang; Tsai, Cheng-Hsien; Chen, Thomas Jeng-Ho; Tsai, Perng-Jy

    2004-10-15

    This study was set out to assess the characteristics of polycyclic aromatic hydrocarbon (PAH) emissions from batch hot mix asphalt (HMA) plants and PAH removal efficiencies associated with their installed air pollution control devices. Field samplings were conducted on six randomly selected batch HMA plants. For each selected plant, stack flue gas samples were collected from both stacks of the batch mixer (n = 5) and the preheating boiler (n = 5), respectively. PAH samples were also collected from the field to assess PAHs that were directly emitted from the discharging chute (n = 3). To assess PAH removal efficiencies of the installed air pollution control devices, PAH contents in both cyclone fly ash (n=3) and bag filter fly ash (n = 3) were analyzed. Results show that the total PAH concentration (mean; RSD) in the stack flue gas of the batch mixer (354 microg/Nm3; 78.5%) was higher than that emitted from the discharging chute (107 microg/Nm3; 70.1%) and that in the stack flue gas of the preheating boiler (83.7 microg/Nm3; 77.6%). But the total BaPeq concentration of that emitted from the discharging chute (0.950 microg/Nm3; 84.4%) was higher than contained in the stack flue gas of the batch mixer (0.629 microg/Nm3; 86.8%) and the stack flue gas of the preheating boiler (= 0.112 microg/Nm3; 80.3%). The mean total PAH emission factor for all selected batch mix plants (= 139 mg/ton x product) was much higher than that reported by U.S. EPA for the drum mix asphalt plant (range = 11.8-79.0 mg/ton x product). We found the overall removal efficiency of the installed air pollution control devices (i.e., cyclone + bag filter) on total PAHs and total BaPeq were 22.1% and 93.7%, respectively. This implies that the installed air pollution control devices, although they have a very limited effect on the removal of total PAHs, do significantly reduce the carcinogenic potencies associated with PAH emissions from batch HMA plants.

  1. Molybdenum-based additives to mixed-metal oxides for use in hot gas cleanup sorbents for the catalytic decomposition of ammonia in coal gases

    DOEpatents

    Ayala, Raul E.

    1993-01-01

    This invention relates to additives to mixed-metal oxides that act simultaneously as sorbents and catalysts in cleanup systems for hot coal gases. Such additives of this type, generally, act as a sorbent to remove sulfur from the coal gases while substantially simultaneously, catalytically decomposing appreciable amounts of ammonia from the coal gases.

  2. Flood of April 2007 in New Hampshire

    USGS Publications Warehouse

    Flynn, Robert H.

    2008-01-01

    During April 16-18, 2007, central and southeastern New Hampshire experienced severe flooding as a result of up to 7 inches of rainfall from a storm that stalled off the New England coast. As a result of the flooding, a Presidential Disaster Declaration was issued on April 27, 2007. On that day, disaster declarations were announced for Grafton, Hillsborough, Merrimack, Rockingham, and Strafford Counties. On May 10, 2007, Belknap County was added to the disaster declaration. Following the flooding, the U.S. Geological Survey, in a cooperative investigation with the Federal Emergency Management Agency, determined the peak stages, peak discharges, and recurrence-interval estimates of the April 2007 flood at 57 streamgages and 4 ungaged sites in and adjacent to the counties named in the disaster declaration. Data from flood-insurance studies published by the Federal Emergency Management Agency also were compiled for each streamgage site for comparison purposes. The peak discharges during the April 2007 flood were the highest ever recorded at five long-term (more than 10 years of record) streamgage sites on the New Hampshire-Salmon Falls River at Milton, Cocheco River near Rochester, Oyster River near Durham, Contoocook River at Peterborough, and South Branch Piscataquog River near Goffstown. In addition, peak discharges equaled or exceeded a 100-year recurrence interval at 10 streamgages and a 50-year recurrence interval at 16 streamgages. The most severe flooding occurred in Rockingham, Strafford, Merrimack, and Hillsborough Counties.

  3. Carbon isotope geochemistry of graphite vein deposits from New Hampshire, U.S.A.

    NASA Astrophysics Data System (ADS)

    Rumble, Douglas, III; Hoering, Thomas C.

    1986-06-01

    Graphite veins of hydrothermal origin occur throughout central New Hampshire. Veins truncate sillimanite-grade, metasedimentary rocks of Early Devonian-Silurian age and range in size from microscopic to meters in thickness. In addition to graphite, veins may contain quartz, tourmaline, ilmenite, rutile, sillimanite, muscovite or chlorite. Vein mineralogy is generally compatible with wall rock mineral assemblages. Mineralization structures include wall-rock alteration zones, coxcomb graphite crystals on vein walls, and botryoidal, concentrically layered graphite-silicate nodules. The δ13C values of graphite in 14 deposits studied range from - 28%. (PDB) to - 9%. Veins whose textures give evidence of a single stage of mineralization have a narrow range of δ13C values (± 0.2%.). Other veins record successive episodes of graphite precipitation and have ranges of 3-6%. In one sample, adjacent layers of graphite differ by 3%. The wide range of δ13C may be explained by mixing carbon from two crustal reservoirs: biogenic, reduced carbon and carbonate. Precipitation of graphite results from mixing two or more aqueous fluids with different CO 2/CH 4 ratios. Parental fluids are produced by devolatilization during metamorphism. Water-rich fluids with CH4 > CO2 and low δ13C are derived from pelites that contained organic matter; whereas fluids with CO2 > CH4 and high δ13C come from siliceous carbonates.

  4. A transect through the base of the Bronson Hill Terrane in western New Hampshire

    USGS Publications Warehouse

    Walsh, Gregory J.; Valley, Peter M.; Sicard, Karri R.; Thompson, Thelma Barton; Thompson, Peter J.

    2012-01-01

    This trip will present the preliminary results of ongoing bedrock mapping in the North Hartland and Claremont North 7.5-minute quadrangles in western New Hampshire. The trip will travel from the Lebanon pluton to just north of the Sugar River pluton (Fig. 1) with the aim of examining the lower structural levels of the Bronson Hill anticlinorium (BHA), and the nature of the boundary with the rocks of the Connecticut Valley trough (CVT). Spear and others (2002, 2003, 2008) proposed that western New Hampshire was characterized by five major faults bounding five structural levels including, from lowest to highest, the “chicken yard line”, Western New Hampshire Boundary Thrust, Skitchewaug nappe, Fall Mountain nappe, and Chesham Pond nappe. Lyons and others (1996, 1997) showed the lowest level cored by the Cornish nappe and floored by the Monroe fault. Thompson and others (1968) explained the geometry of units by folding without major thrust faults, and described the second level as the Skitchewaug nappe. This trip will focus on the two lowest levels which we have revised to call the Monroe and Skitchewaug Mountain thrust sheets. Despite decades of geologic mapping in the northeastern United States at various scales, little 1:24,000-scale (or larger scale) modern bedrock mapping has been published for the state of New Hampshire. In fact, of the New England states, New Hampshire contains the fewest published, modern bedrock geologic maps. Conversely, adjacent Vermont has a relatively high percentage of modern bedrock maps due to focused efforts to create a new state-wide bedrock geologic map over the last few decades. The new Vermont map (Ratcliffe and others, 2011) has identified considerable gaps in our knowledge of the bedrock geology in adjacent New Hampshire where published maps are, in places, more than 50 years old and at scales ranging from 1:62,500 to 1:250,000. Fundamental questions remain concerning the geology across the Connecticut River, especially in

  5. Accelerating the College and Career Readiness of New Hampshire's Students

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

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

  6. 33 CFR 110.10 - Portsmouth Harbor, New Hampshire, north of Newcastle Island.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Harbor, New Hampshire, north of Newcastle Island. From the northern most point of Goat Island to latitude... the breakwater to Goat Island and to the point of beginning. [CGD 83-1R, 48 FR 56578, Dec. 22, 1983] ...

  7. New Hampshire's Changing Wintertime Climate: Impact on Forestry Practices

    NASA Astrophysics Data System (ADS)

    Wurtzel, J. B.; Wake, C. P.

    2007-12-01

    Over the past four decades wintertime temperatures in New England have risen more than 2 degrees Celsius. This has had a significant impact on winter recreation in the region. Here we examine the effect of New Hampshire's warming wintertime climate on the logging industry, a vital source of revenue in New Hampshire, particularly in the northern counties such as Coos and Grafton. Recent statements from the industry have indicated that warmer wintertime temperatures have reduced the number of days for which the road is frozen and able to support the weight of the logging trucks. To assess the magnitude of change in New Hampshire, we examined the change in number of frozen road days in 15 locations for the period December through March for the years 1970 to 2007. We applied a Freeze-Thaw formula, based on daily mean temperatures, to determine when the roads were frozen or thawed. By dividing the state into three regions based on latitude and taking the mean results of the 5 towns located in each region, we find that since 1970 the northern region has lost 9 frozen road days and the central region has lost 10 frozen road days. The southern region also shows a loss in frozen days but with a much weaker trend. We also performed a sensitivity analysis by calculating trends using start years from 1965 to 1975 and found that the original results were robust. The strongest individual town trend was found in Berlin, located in Coos County, having already lost 18 days since 1970. Using estimates from a prior study suggest that the cost of a 9 day reduction in frozen road days per winter represents a loss of more than one million dollars in stumpage fees per year. The results of this study suggest that the forestry industry may need to consider alternative methods for logging in the near future.

  8. Collaborating on State-Level Institutional Research in New Hampshire: NH PAPER

    ERIC Educational Resources Information Center

    Lemaire, Ingrid; Knapp, Judith A.; Lowe, Sarah

    2008-01-01

    In 2001, the grant and research coordinator of the Community College System of New Hampshire (CCSNH) was inspired to create an informal collaborative with representatives from other organizations who had similar interests in collecting and sharing data that related to postsecondary education aspirations and participation. Representatives were…

  9. Elaphomyces species (Elaphomycetaceae, Eurotiales) from Bartlett Experimental Forest, New Hampshire, USA.

    PubMed

    Castellano, Michael A; Stephens, Ryan B

    2017-06-01

    We describe five new species of Elaphomyces from Bartlett Experimental Forest, New Hampshire, USA ( E. americanus , E. bartlettii , E. macrosporus , E. oreoides , and E. remickii ) and revise the description of a sixth previously published species ( E. verruculosus ). Of the five new species, E. bartlettii and E. remickii are only known from New Hampshire whereas E. americanus, E. macrosporus, and E. oreoides are widely distributed in eastern North America. Elaphomyces verruculosus is the most widespread and abundant Elaphomyces species in eastern North America with a distribution extending from eastern Canada south to northeastern Mexico. All six Elaphomyces species are putatively associated with Tsuga canadensis , a tree species in regional decline. For five of the six Elaphomyces species, we report partially consumed ascomata or rodent fecal samples containing spores, indicating that small mammals play a key role in dispersing these Elaphomyces species and that the Elaphomyces are an important part of the small mammals' diet.

  10. New generation mix-designs : laboratory-field testing and modifications to Texas HMA mix-design procedures.

    DOT National Transportation Integrated Search

    2012-10-01

    Recent changes to the Texas hot mix asphalt (HMA) mix-design procedures such as adaption of the higher-stiffer PG asphalt-binder grades and the Hamburg test have ensured that the mixes that are routinely used on the Texas highways are not prone to ru...

  11. The New Hampshire High School Career Education Model. Final Report.

    ERIC Educational Resources Information Center

    Keene State Coll., NH.

    The purpose of this project was to improve the quality and demonstrate the most effective methods and techniques of career education in four high schools in the state of New Hampshire. The focus was to effect change at two points: the first was the academic curriculum, where committees in each of the project schools reviewed their existing…

  12. Species and structure of a virgin northern hardwood stand in New Hampshire

    Treesearch

    W. B. Leak

    1973-01-01

    Virgin northern hardwoods in the Bowl, a natural area in the White Mountain National Forest in New Hampshire, exhibit a limited number of species, large sizes in all key species except beech, a full understory, and a well-developed diameter distribution.

  13. ASSESSMENT OF MERCURY IN HYPOLIMNETIC LAKE SEDIMENTS OF VERMONT AND NEW HAMPSHIRE

    EPA Science Inventory

    The research is to characterize concentrations of total methylmercury in waters and surficial sediments of Vermont and New Hampshire lakes, and to relate these data to commonly measured water column chemical parameters and watershed-level physical attributes. The primary goal of...

  14. New Hampshire VIEW. Vital Information for Education and Work. 1983 Edition.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    Designed as a guidance tool for secondary and postsecondary students and adults, the Vital Information for Education and Work (VIEW) manual offers occupational and training information on occupations with employment opportunities in New Hampshire. The manual is made up of "VIEW Scripts" which are organized by occupational clusters into…

  15. The Condition of College & Career Readiness 2016: New Hampshire Key Findings

    ERIC Educational Resources Information Center

    ACT, Inc., 2016

    2016-01-01

    "The Condition of College and Career Readiness" looks at the progress of the 2016 ACT®-tested graduating class relative to college and career readiness. This state briefing begins with statistics in the following categories for New Hampshire: performance, STEM, career readiness, behaviors that impact access and opportunity, pipeline, and…

  16. New Hampshire VIEW (Vital Information for Education & Work). 1976 Revised Edition.

    ERIC Educational Resources Information Center

    Paul, Nicholas L.; Skinner, William R.

    Designed as an aid to occupational guidance, this document contains 360 alphabetically arranged job descriptions. It is an update of the three-volume "New Hampshire Jobs" series published in 1973. Each job description sheet includes job title, "Dictionary of Occupational Titles" (DOT) number, brief description, skills required, appropriate…

  17. Hot recycling of asphaltic concrete pavement : IR-15-3(8)121, Wildcat to Pine Creek

    DOT National Transportation Integrated Search

    1981-02-01

    There are various methods of pavement material recycling. This report is devoted to hot-mix plant recycling considerations and procedures. The several phases of the hot-mix recycling process are discussed separately, including removal and size reduct...

  18. Warm mix asphalt : final report.

    DOT National Transportation Integrated Search

    2014-11-01

    The performance of pavements constructed using warm mix asphalt (WMA) technology were : compared to the performance of conventional hot mix asphalt (HMA) pavements placed on the : same project. Measurements of friction resistance, rutting/wear, ride ...

  19. Trends in Harvest Cost in New Hampshire: 1964 to 1983

    Treesearch

    Donald F. Dennis; Susan B. Remington; Susan B. Remington

    1987-01-01

    Timber harvesting costs for New Hampshire from 1964 to 1983 were examined. During this period, real harvesting costs for sawtimber decreased at an average annual rate of 1.2 percent, while stumpage prices increased. Real harvesting costs for pulpwood declined at a 0.8 percent average annual rate. Harvest cost data for fuelwood were available only for 1973 to 1983....

  20. Reliability of rapid reporting of cancers in New Hampshire.

    PubMed

    Celaya, Maria O; Riddle, Bruce L; Cherala, Sai S; Armenti, Karla R; Rees, Judy R

    2010-01-01

    The New Hampshire State Cancer Registry (NHSCR) has a 2-phase reporting system. An abbreviated, "rapid" report of cancer diagnosis or treatment is due to the central registry within 45 days of diagnosis and a more detailed, definitive report is due within 180 days. Rapid reports are used for various research studies, but researchers who contact patients are warned that the rapid reports may contain inaccuracies. This study aimed to assess the reliability of rapid cancer reports. For diagnosis years 2000-2004, we compared the rapid and definitive reports submitted to NHSCR. We calculated the sensitivity and positive predictive value of rapid reports; the reliability of key data items overall and for major sites; and the time between diagnosis and submission of the report. Rapid reports identified incident cancer cases with a sensitivity of 88.5%. The overall accuracy of key data items was high. The accuracy of primary sites identified by rapid reports was high generally but lower for ovarian and unknown primaries. A subset analysis showed that 47% of cancers were reported within 90 days of diagnosis. Rapid reports submitted to NHSCR are generally of high quality and present a useful opportunity for research investigations in New Hampshire.

  1. Methyl tert-butyl ether occurrence and related factors in public and private wells in southeast New Hampshire.

    PubMed

    Ayotte, Joseph D; Argue, Denise M; McGarry, Frederick J

    2005-01-01

    The occurrence of methyl tert-butyl ether (MTBE) in water from public wells in New Hampshire has increased steadily over the past several years. Using a laboratory reporting level of 0.2 microg/L, 40% of samples from public wells and 21% from private wells in southeast New Hampshire have measurable concentrations of MTBE. The rate of occurrence of MTBE varied significantly for public wells by establishmenttype; for example, 63% of public wells serving residential properties have MTBE concentrations above 0.2 microg/L, whereas lower rates were found for schools (21%). MTBE concentrations correlate strongly with urban factors, such as population density. Surprisingly, MTBE was correlated positively with well depth for public supply wells. Well depth is inversely related to yield in New Hampshire bedrock wells, which may mean that there is less opportunity for dilution of MTBE captured by deep wells. Another possibility is that the source(s) of water to low-yield wells may be dominated by leakage from potentially contaminated shallow groundwater through near-surface fractures or along the well casing. These wells may also have relatively large contributing areas (due to low recharge at the bedrock surface) and therefore have a greater chance of intersecting MTBE sources. This finding is significant because deep bedrock wells are often considered to be less vulnerable to contamination than shallow wells, and in southeast New Hampshire, wells are being drilled deeper in search of increased supply.

  2. Critical Structural Factors in Community Development in New Hampshire, 1993/94.

    ERIC Educational Resources Information Center

    Racino, Julie Ann

    This study, one in a series of qualitative case studies on state and national practices in deinstitutionalization and community integration of people with disabilities, was conducted in 1991-92 and involved semistructured on-site interviews with administrators in the 12 New Hampshire regions. The focus is on two key milestones in the development…

  3. National Program for Inspection of Non-Federal Dams. Chase Pond Dam (NH 00255), NHWRB Number 253.02, Merrimack River Basin, Wilmot, New Hampshire. Phase I Inspection Report.

    DTIC Science & Technology

    1980-03-01

    STANDAROS-1963-A L ~.°.. o...... 1....MERRIMACK RIVER BASIN -!. WILMOT , NEW HAMPSHIRE ’,- CHASE POND DAM NH 00255 NHWRB NO. 253.02 r PHASE I...Continue on fewsorsp side #0 .o..oemay and Ientify by black Muthot) - DAMS, NSPECTION, PAM S’AFETY, Merrimack River Basin. * Wilmot , New Hampshire...MERRIMACK RIVER BASIN R WILMOT , NEW HAMPSHIRE - - PHASE I INSPECTION REPORT NATIONAL DAM INSPECTION PROGRAM :: : I

  4. Mixing with applications to inertial-confinement-fusion implosions

    NASA Astrophysics Data System (ADS)

    Rana, V.; Lim, H.; Melvin, J.; Glimm, J.; Cheng, B.; Sharp, D. H.

    2017-01-01

    Approximate one-dimensional (1D) as well as 2D and 3D simulations are playing an important supporting role in the design and analysis of future experiments at National Ignition Facility. This paper is mainly concerned with 1D simulations, used extensively in design and optimization. We couple a 1D buoyancy-drag mix model for the mixing zone edges with a 1D inertial confinement fusion simulation code. This analysis predicts that National Ignition Campaign (NIC) designs are located close to a performance cliff, so modeling errors, design features (fill tube and tent) and additional, unmodeled instabilities could lead to significant levels of mix. The performance cliff we identify is associated with multimode plastic ablator (CH) mix into the hot-spot deuterium and tritium (DT). The buoyancy-drag mix model is mode number independent and selects implicitly a range of maximum growth modes. Our main conclusion is that single effect instabilities are predicted not to lead to hot-spot mix, while combined mode mixing effects are predicted to affect hot-spot thermodynamics and possibly hot-spot mix. Combined with the stagnation Rayleigh-Taylor instability, we find the potential for mix effects in combination with the ice-to-gas DT boundary, numerical effects of Eulerian species CH concentration diffusion, and ablation-driven instabilities. With the help of a convenient package of plasma transport parameters developed here, we give an approximate determination of these quantities in the regime relevant to the NIC experiments, while ruling out a variety of mix possibilities. Plasma transport parameters affect the 1D buoyancy-drag mix model primarily through its phenomenological drag coefficient as well as the 1D hydro model to which the buoyancy-drag equation is coupled.

  5. Mixing with applications to inertial-confinement-fusion implosions.

    PubMed

    Rana, V; Lim, H; Melvin, J; Glimm, J; Cheng, B; Sharp, D H

    2017-01-01

    Approximate one-dimensional (1D) as well as 2D and 3D simulations are playing an important supporting role in the design and analysis of future experiments at National Ignition Facility. This paper is mainly concerned with 1D simulations, used extensively in design and optimization. We couple a 1D buoyancy-drag mix model for the mixing zone edges with a 1D inertial confinement fusion simulation code. This analysis predicts that National Ignition Campaign (NIC) designs are located close to a performance cliff, so modeling errors, design features (fill tube and tent) and additional, unmodeled instabilities could lead to significant levels of mix. The performance cliff we identify is associated with multimode plastic ablator (CH) mix into the hot-spot deuterium and tritium (DT). The buoyancy-drag mix model is mode number independent and selects implicitly a range of maximum growth modes. Our main conclusion is that single effect instabilities are predicted not to lead to hot-spot mix, while combined mode mixing effects are predicted to affect hot-spot thermodynamics and possibly hot-spot mix. Combined with the stagnation Rayleigh-Taylor instability, we find the potential for mix effects in combination with the ice-to-gas DT boundary, numerical effects of Eulerian species CH concentration diffusion, and ablation-driven instabilities. With the help of a convenient package of plasma transport parameters developed here, we give an approximate determination of these quantities in the regime relevant to the NIC experiments, while ruling out a variety of mix possibilities. Plasma transport parameters affect the 1D buoyancy-drag mix model primarily through its phenomenological drag coefficient as well as the 1D hydro model to which the buoyancy-drag equation is coupled.

  6. New generation HMA mix designs : accelerated pavement testing of a type C mix with the ALF machine.

    DOT National Transportation Integrated Search

    2012-09-01

    Recent changes to the Texas hot-mix asphalt (HMA) mix-design procedures, such as the adaption of the higher-stiffer performance-grade asphalt-binder grades and the Hamburg test, have ensured that the mixes that are routinely used on Texas highways ar...

  7. Resilient modulus for New Hampshire subgrade soils for use in mechanistic AASHTO design

    DOT National Transportation Integrated Search

    1999-09-01

    Resilient modulus tests were conducted on five subgrade soils commonly found in the state of New Hampshire. Tests were conducted on samples prepared at optimum density and moisture content. To determine the effective resilient modulus of the various ...

  8. 33 CFR 110.10 - Portsmouth Harbor, New Hampshire, north of Newcastle Island.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Portsmouth Harbor, New Hampshire, north of Newcastle Island. 110.10 Section 110.10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.10 Portsmouth...

  9. 33 CFR 110.10 - Portsmouth Harbor, New Hampshire, north of Newcastle Island.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Portsmouth Harbor, New Hampshire, north of Newcastle Island. 110.10 Section 110.10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.10 Portsmouth...

  10. 33 CFR 110.10 - Portsmouth Harbor, New Hampshire, north of Newcastle Island.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Portsmouth Harbor, New Hampshire, north of Newcastle Island. 110.10 Section 110.10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.10 Portsmouth...

  11. 33 CFR 110.10 - Portsmouth Harbor, New Hampshire, north of Newcastle Island.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Portsmouth Harbor, New Hampshire, north of Newcastle Island. 110.10 Section 110.10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.10 Portsmouth...

  12. "This Is Still a Work in Progress": Common Ground, Littleton, New Hampshire.

    ERIC Educational Resources Information Center

    Hall, Mair; Walker, Pam

    This site-visit report describes Common Ground, a program located in New Hampshire that supports 52 people with developmental disabilities, including some with severe and multiple impairments, in a broad range of individualized, integrated daytime activities, including supported and competitive employment, self-employment, volunteer work, and the…

  13. 77 FR 11809 - Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Regional Haze

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-28

    ...EPA is proposing approval of a revision to the New Hampshire State Implementation Plan (SIP) submitted by the New Hampshire Department of Environmental Services (NHDES) on January 29, 2010, with supplemental submittals on January 14, 2011, and August 26, 2011, that addresses regional haze for the first planning period from 2008 through 2018. This revision addresses the requirements of the Clean Air Act (CAA) and EPA's rules that require States to prevent any future, and remedy any existing, manmade impairment of visibility in mandatory Class I areas (also referred to as the ``regional haze program''). States are required to assure reasonable progress toward the national goal of achieving natural visibility conditions in Class I areas.

  14. Estimation of flood discharges at selected recurrence intervals for streams in New Hampshire.

    DOT National Transportation Integrated Search

    2008-01-01

    This report provides estimates of flood discharges at selected recurrence intervals for streamgages in and adjacent to New Hampshire and equations for estimating flood discharges at recurrence intervals of 2-, 5-, 10-, 25-, 50-, 100-, and 500-years f...

  15. Climatic data for Mirror Lake, West Thornton, New Hampshire, 1984

    USGS Publications Warehouse

    Sturrock, A.M.; Buso, D.C.; Scarborough, J.L.; Winter, T.C.

    1986-01-01

    Research on the hydrology of Mirror lake, (north-central) New Hampshire includes study of evaporation. Presented here are those climatic data needed for energy-budget and mass-transfer studies, including: temperature of lake water surface; dry-bulb and wet-bulb air temperatures; wind speed at 3 levels above the water surface; and solar and atmospheric radiation. Data are collected at raft and land stations. (USGS)

  16. Climatic data for Mirror Lake, West Thornton, New Hampshire : 1985

    USGS Publications Warehouse

    Sturrock, Alex M.; Buso, D.C.; Scarborough, J.L.; Winter, T.C.

    1988-01-01

    Research on the hydrology of Mirror Lake, West Thornton, New Hampshire, includes a study of evaporation. Those climatic data needed for energy-budget and mass-transfer evaporation studies are presented, including: water surface temperature, dry-bulb and wet-bulb air temperatures, vapor pressure at and above the water surface, wind speed, and short- and long-wave radiation. Data are collected at raft and land stations. (USGS)

  17. Installation Restoration Program. Phase 1. Records Search, Pease AFB, New Hampshire

    DTIC Science & Technology

    1984-01-01

    Kevin Hopkins, RCRA Permits, 603/271-4622 4. New Hampshire Water Supply and Pollution Control Commission Industrial Waste Division Concord, New...LPapilatiou syed try s=u-aca waer ~ sply wi-:n3 n±il" _wY!s=*aof _________ T. Pow"",- sacrped byT qr-’dý-was SCW17 Sublectais kcup%==subacr

  18. Climatic data for Mirror Lake, West Thornton, New Hampshire, 1981-82

    USGS Publications Warehouse

    Sturrock, A.M.; Buso, D.C.; Bieber, G.M.; Engelbrecht, L.G.; Winter, T.C.

    1984-01-01

    Research on the hydrology of Mirror Lake, (north-central) New Hampshire includes study of evaporation. Presented here are those climatic data needed for energy-budget and mass-transfer studies, including: temperature of lake water surface, dry-bulb and wet-bulb air temperatures, wind speed, precipitation and solar radiation. Data are collected at raft and land stations. (USGS)

  19. Tree species migration studies in the White Mountains of New Hampshire

    Treesearch

    William B. Leak; Mariko Yamasaki

    2012-01-01

    The movement of tree species in either latitude or elevation has attracted increased recent attention due to growing national/international concerns over climate change. However, studies on tree species movements began in the early 1970s in the White Mountains of New Hampshire, mostly due to ecological interests in the episodic behavior of upper-elevation tree species...

  20. K-nearest neighbor imputation of forest inventory variables in New Hampshire

    Treesearch

    Andrew Lister; Michael Hoppus; Raymond L. Czaplewski

    2005-01-01

    The k-nearest neighbor (kNN) method was used to map stand volume for a mosaic of 4 Landsat scenes covering the state of New Hampshire. Data for gross cubic foot volume and trees per acre were summarized from USDA Forest Service Forest Inventory and Analysis (FIA) plots and used as training for kNN. Six bands of...

  1. The Green Launching Plan for New Hampshire's Environmental and Economic Future

    ERIC Educational Resources Information Center

    Gittell, Ross

    2010-01-01

    Economic vitality and environmental protection have long been linked in New England, and will be again with efforts to address climate change in the region. There is an emerging body of literature to support the potential economic benefits of a so-called "green economy" in the region and the nation. In New Hampshire, economic studies of…

  2. Coastal flood of February 7, 1978, in Maine, Massachusetts, and New Hampshire

    USGS Publications Warehouse

    Gadoury, Russell A.

    1979-01-01

    This report contains data which document the flooding along parts of the New England coast. Elevations of 203 floodmarks in Massachusetts, 104 in Maine, and 46 in New Hampshire are given. Also included are some historical coastal flood data and a list of other storm-related studies. 

  3. Performance life of HMA mixes : final report.

    DOT National Transportation Integrated Search

    2016-01-01

    A number of hot mix asphalt (HMA) types, such as permeable friction course (PFC), stone mastic asphalts : (SMA), performance design mixes and conventional dense graded mixes are currently used to construct or overlay : roads. One of the important inp...

  4. Concentrations of chloride and sodium in groundwater in New Hampshire from 1960 through 2011

    USGS Publications Warehouse

    Medalie, Laura

    2013-01-01

    A new cooperative study between the U.S. Geological Survey (USGS) and the NHDES (Medalie, 2012) assessed chloride and sodium levels in groundwater in New Hampshire from the 1960s through 2011. The purpose of the study was to integrate all data on concentrations of chloride and sodium from groundwater in New Hampshire available from various Federal and State sources, including from the NHDES, the New Hamsphire Department of Health and Human Services, the USGS, and the U.S. Environmental Protection SurveyAgency (USEPA), for public and private (domestic) wells and to organize the data into a database. Medalie (2012) explained the many assumptions and limitations of disparate data that were collected to meet wide-ranging objectives. This fact sheet summarizes the most important findings of the data.

  5. Hydrogeologic for the Saco River valley glacial aquifer from Bartlett, New Hampshire to Fryeburg, Maine; October 1983 through January 1986

    USGS Publications Warehouse

    Johnson, C.D.; Tepper, D.H.; Morrissey, D.J.

    1987-01-01

    Hydrogeologic data was collected for a study of the Saco River valley glacial aquifer. The study area extends along the Saco River from Bartlett, New Hampshire to Fryeburg, Maine. The study was done in cooperation with the Maine Geological Survey (Department of Conservation), the New Hampshire Water Supply and Pollution Control Commission, the New Hampshire Water Resources Board, and the Town of Conway, New Hampshire. The data include information on 54 well-inventory sites, 69 exploration-hole logs , analyses of grain-size distribution in 130 samples of glacial sediments, monthly water-table measurements in 100 wells, and continuous water-table measurements in 7 wells. Discharge data are presented from 6 stream-gaging stations operated for this study during the 1984 and 1985 water years. Data from 50 sets of seepage runs and 15 miscellaneous discharge measurements conducted on the mainstream of the Saco River and on 7 tributary streams during the 1984 and 1985 water years are also presented. Water quality analyses of groundwater samples from 92 sites and surface water samples from 12 sites are presented. Field determinations include pH, temperature, and specific conductance. Laboratory determinations include nutrients, common inorganic anions and cations, selected volatile organic compounds, and detergents. Maps show the locations of data-collection sites. (USGS)

  6. 75 FR 53220 - Adequacy of New Hampshire Municipal Solid Waste Landfill Permit Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-31

    ...] Adequacy of New Hampshire Municipal Solid Waste Landfill Permit Program AGENCY: Environmental Protection... approved municipal solid waste landfill (MSWLF) program. The approved modification allows the State to..., and demonstration (RD&D) permits to be issued to certain municipal solid waste landfills by approved...

  7. New Hampshire Carbon Challenge: Reducing Residential Energy Use and Greenhouse Gas Emissions

    NASA Astrophysics Data System (ADS)

    Schloss, A. L.; Bartlett, D.; Blaha, D.; Skoglund, C.; Dundorf, J.; Froburg, E.; Pasinella, B.

    2007-12-01

    The New Hampshire Carbon Challenge is an initiative of the Institute for the Study of Earth, Oceans and Space at the University of New Hampshire. Our goal is to educate New Hampshire residents about climate change and also encourage them to reduce their household greenhouse gas emissions by 10,000 pounds. The Northeast region is undergoing climate changes consistent with those expected due to increasing levels of CO2 in the atmosphere, while also contributing to climate change as the world's seventh largest source of CO2 emissions. In the USA, approximately 40 percent of CO2 emissions from fossil fuel combustion come from residential energy consumption for space heating, electricity usage, and transportation. Homeowners typically are not aware that modest energy reductions can result in significant carbon savings. Most campaigns that raise awareness of climate change and residential energy usage disseminate information to consumers through newspaper articles, brochures, websites, or other traditional means of communication. These information-only campaigns have not been very effective in changing residential energy consumption. Bombarded with information in their daily lives, the public has become quite adept at tuning most of it out. When much of the information they receive about climate change is confusing and contradictory, residents have even less incentive to change their behavior. The Challenge is unique in that it couples accurate information about climate change with concrete actions homeowners can take to reduce their carbon emissions. Our strategy is to utilize the tools of Community Based Social Marketing, which has been shown to be effective in changing behavior, and also to leverage existing networks including the NH Department of Environmental Services, UNH Cooperative Extension, faith-based communities, municipal energy committees and Climate Project volunteers, to effectively reach residents throughout the state. The response to our program has

  8. 75 FR 26813 - New Hampshire Disaster #NH-00016 Declaration of Economic Injury

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-12

    ... Declaration of Economic Injury AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Economic Injury Disaster Loan (EIDL) declaration for the State of New Hampshire, dated 05/04... economic injury disaster loans may be filed at the address listed above or other locally announced...

  9. Knocking at the College Door: Projections of High School Graduates. New Hampshire

    ERIC Educational Resources Information Center

    Western Interstate Commission for Higher Education, 2013

    2013-01-01

    National and regional trends mask important variation among states in the supply of high school graduates. This profile provides brief indicators for New Hampshire related to: current levels of educational attainment, projections of high school graduates into the future, and two common barriers to student access and success--insufficient academic…

  10. Gentle Heating by Mixing in Cooling Flow Clusters

    NASA Astrophysics Data System (ADS)

    Hillel, Shlomi; Soker, Noam

    2017-08-01

    We analyze 3D hydrodynamical simulations of the interaction of jets and the bubbles they inflate with the intracluster medium (ICM) and show that the heating of the ICM by mixing hot bubble gas with the ICM operates over tens of millions of years and hence can smooth the sporadic activity of the jets. The inflation process of hot bubbles by propagating jets forms many vortices, and these vortices mix the hot bubble gas with the ICM. The mixing, and hence the heating of the ICM, starts immediately after the jets are launched, but continues for tens of millions of years. We suggest that the smoothing of the active galactic nucleus (AGN) sporadic activity by the long-lived vortices accounts for the recent finding of a gentle energy coupling between AGN heating and the ICM.

  11. Geospatial Association between Low Birth Weight and Arsenic in Groundwater in New Hampshire, USA

    PubMed Central

    Shi, Xun; Ayotte, Joseph D.; Onda, Akikazu; Miller, Stephanie; Rees, Judy; Gilbert-Diamond, Diane; Onega, Tracy; Gui, Jiang; Karagas, Margaret; Moeschler, John

    2015-01-01

    younger mothers positive r values prevail, but for older mothers it is a mix. For both birth problems, the several most populous counties - with 60-80% of the state's population and clustering at the southwest corner of the state – are largely consistent in having a positive r across different smoothing thresholds. Conclusion We found evident spatial associations between the two adverse human reproductive outcomes and groundwater arsenic in New Hampshire, US. However, the degree of associations and their sensitivity to different representations of arsenic level are variable. Generally, preterm birth has a stronger spatial association with groundwater arsenic than term LBW, suggesting an inconsistency in the impact of arsenic on the two reproductive outcomes. For both outcomes, younger maternal age has stronger spatial associations with groundwater arsenic. PMID:25326895

  12. Geospatial association between adverse birth outcomes and arsenic in groundwater in New Hampshire, USA.

    PubMed

    Shi, Xun; Ayotte, Joseph D; Onda, Akikazu; Miller, Stephanie; Rees, Judy; Gilbert-Diamond, Diane; Onega, Tracy; Gui, Jiang; Karagas, Margaret; Moeschler, John

    2015-04-01

    younger mothers, positive r values prevail, but for older mothers, it is a mix. For both birth problems, the several most populous counties-with 60-80 % of the state's population and clustering at the southwest corner of the state-are largely consistent in having a positive r across different smoothing thresholds. We found evident spatial associations between the two adverse human reproductive outcomes and groundwater arsenic in New Hampshire, USA. However, the degree of associations and their sensitivity to different representations of arsenic level are variable. Generally, preterm birth has a stronger spatial association with groundwater arsenic than term LBW, suggesting an inconsistency in the impact of arsenic on the two reproductive outcomes. For both outcomes, younger maternal age has stronger spatial associations with groundwater arsenic.

  13. Scoping of Flood Hazard Mapping Needs for Merrimack County, New Hampshire

    DTIC Science & Technology

    2006-01-01

    DOQ Digital Orthophoto Quadrangle DOQQ Digital Ortho Quarter Quadrangle DTM Digital Terrain Model FBFM Flood Boundary and Floodway Map FEMA Federal...discussed available data and coverages within New Hampshire (for example, 2003 National Agriculture Imag- ery Program (NAIP) color Digital Orthophoto ... orthophotos providing improved base map accuracy. NH GRANIT is presently converting the standard, paper FIRMs and Flood Boundary and Floodway maps (FBFMs

  14. Family Forest Ownerships with 10+ Acres in New Hampshire, 2011-2013

    Treesearch

    Brett J. Butler; Sarah M. Butler

    2016-01-01

    The U.S. Forest Service, Forest Inventory and Analysis program conducts the National Woodland Owner Survey in order to better understand: who owns America's forests, why they own it, what they have done with it in the past, and what they intend to do with it in the future. This document summarizes data on family forest ownerships with 10+ acres in New Hampshire....

  15. 76 FR 28022 - Hampshire Paper Company, Inc.; Notice of Availability of Environmental Assessment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-13

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 2850-015 New York ] Hampshire Paper Company, Inc.; Notice of Availability of Environmental Assessment In accordance with the... electronic filing, documents may also be paper-filed. To paper-file, mail an original and seven copies to...

  16. Redesigning Teacher Evaluation: Lessons Learned from a Pilot Implementation in New Hampshire

    ERIC Educational Resources Information Center

    Riordan, Julie; Lacireno-Paquet, Natalie; Shakman, Karen; Bocala, Candice

    2016-01-01

    Many studies have called attention to the limitations of current teacher evaluation systems and the need for reform nationwide. This study addresses three research questions: (1) What are the features of the new teacher evaluation systems in New Hampshire's districts with SIG schools?; (2) To what extent did schools implement the evaluation system…

  17. New Hampshire's Quest for a Constitutionally Adequate Education. Discussion Paper 06-2

    ERIC Educational Resources Information Center

    Olabisi, Oyebola

    2006-01-01

    A September 8, 2006, ruling by the New Hampshire Supreme Court that the state's current education financing system is unconstitutional was the latest in a long string of court decisions, legislative responses, and subsequent court opinions that have made school funding one of the state's most contentious issues. This report summarizes how the…

  18. Alabama warm mix asphalt field study : final report.

    DOT National Transportation Integrated Search

    2010-05-01

    The Alabama Department of Transportation hosted a warm mix asphalt field demonstration in August 2007. The warm mix asphalt technology demonstrated was Evotherm Dispersed Asphalt Technology. The WMA and hot mix asphalt produced for the demonstration ...

  19. Evaluation of hot in-place recycle.

    DOT National Transportation Integrated Search

    2010-06-01

    This report documents the construction of hot in-place recycled (HIPR) pavement on SR 542. : HIPR is a process by which rehabilitation of the existing HMA pavement occurs on site in one : operation. HIPR project selection, mix design, construction an...

  20. Use of Emergency Department Data to Monitor and Respond to an Increase in Opioid Overdoses in New Hampshire, 2011-2015.

    PubMed

    Daly, Elizabeth R; Dufault, Kenneth; Swenson, David J; Lakevicius, Paul; Metcalf, Erin; Chan, Benjamin P

    Opioid-related overdoses and deaths in New Hampshire have increased substantially in recent years, similar to increases observed across the United States. We queried emergency department (ED) data in New Hampshire to monitor opioid-related ED encounters as part of the public health response to this health problem. We obtained data on opioid-related ED encounters for the period January 1, 2011, through December 31, 2015, from New Hampshire's syndromic surveillance ED data system by querying for (1) chief complaint text related to the words "fentanyl," "heroin," "opiate," and "opioid" and (2) opioid-related International Classification of Diseases ( ICD) codes. We then analyzed the data to calculate frequencies of opioid-related ED encounters by age, sex, residence, chief complaint text values, and ICD codes. Opioid-related ED encounters increased by 70% during the study period, from 3300 in 2011 to 5603 in 2015; the largest increases occurred in adults aged 18-29 and in males. Of 20 994 total opioid-related ED visits, we identified 18 554 (88%) using ICD code alone, 690 (3%) using chief complaint text alone, and 1750 (8%) using both chief complaint text and ICD code. For those encounters identified by ICD code only, the corresponding chief complaint text included varied and nonspecific words, with the most common being "pain" (n = 3335, 18%), "overdose" (n = 1555, 8%), "suicidal" (n = 816, 4%), "drug" (n = 803, 4%), and "detox" (n = 750, 4%). Heroin-specific encounters increased by 827%, from 4% of opioid-related encounters in 2011 to 24% of encounters in 2015. Opioid-related ED encounters in New Hampshire increased substantially from 2011 to 2015. Data from New Hampshire's ED syndromic surveillance system provided timely situational awareness to public health partners to support the overall response to the opioid epidemic.

  1. Utilization of Hospital Emergency Departments for non-traumatic dental care in New Hampshire, 2001-2008.

    PubMed

    Anderson, Ludmila; Cherala, Sai; Traore, Elizabeth; Martin, Nancy R

    2011-08-01

    Hospital Emergency Departments (ED) provide a variety of medical care, some of which is for non-urgent, chronic conditions. We describe the statewide use of hospital ED for selected non-traumatic dental conditions that occurred during 2001-2008 in New Hampshire. Using the administrative hospital discharge dataset for 2001-2007, and provisional 2008 data, we identified all visits for selected dental conditions and calculated age-adjusted rates per 10,000 New Hampshire residents by several socio-demographic characteristics. The Spearman correlation coefficient was used to assess the statistical significance for trend over time. Emergency department visits for non-traumatic dental conditions increased significantly from 11,067 in 2001 to 16,238 visits in 2007 (P < 0.007). There were persistent differences in ED visits by age, county and primary payor, and varying difference by gender. Self-paying individuals and those 15-44 years old were the most frequent ED dental care users. The most frequent dental complains (46%) were diseases of the teeth and supporting structures, diagnostic code ICD-9-CM-525. Dental care associated ED visits have increased in New Hampshire. Individuals seeking dental treatment in ED are not receiving definitive treatment, and they misuse limited resources. Future studies need to determine the specific barriers to timely and effective dental care in dental offices. Ongoing consistent monitoring of ED use for non-traumatic dental conditions is essential.

  2. System installation package for the New Hampshire Vocational Technical College, Manchester, N. H.

    NASA Technical Reports Server (NTRS)

    1979-01-01

    A system installed in the residential solar laboratory located at the New Hampshire Vocational Technical College in Manchester, N. H. is described. General guidelines which may be utilized in development of detailed installation plans and specifications, as well as instructions on operation and maintenance are provided.

  3. Oral Health Status of Older Adults Attending Senior Centers and Congregate Meal Sites in New Hampshire.

    PubMed

    Anderson, Ludmila; Martin, Nancy R; Kelly, Stephanie M; Brown, Heather A

    2016-04-01

    This study assessed the oral health status of older adults in randomly selected New Hampshire senior centers and congregate meal sites for the purpose of future planning, implementation and evaluation of targeted public health programs. A cross-sectional surveillance project was developed. Registered dental hygienists visually assessed denture use, number of natural teeth, teeth mobility, untreated caries, root fragments, gingivitis, need for care and treatment urgency among randomly selected active older adults living within New Hampshire communities. Altogether, 610 adults 60 years old and older attending 25 senior centers and congregate meal sites participated. Sixteen percent were edentulous and 42% reported having a removable upper or lower denture. Among edentulous adults, 5% had no dentures at all. Among 513 dentate participants, 22% had untreated caries, 14% had root fragments, 9% had gingivitis and 7% presented with obviously mobile teeth. Overall, 19% required early or urgent dental care. Differences were detected by sex, age group, urban versus rural location of the site and by the participation in a federal nutritional program for older adults. Baseline information about oral health needs of older adults in New Hampshire was gathered. Overall needs as well as existing oral health disparities will be addressed through the collaboration of public and private partners. Copyright © 2016 The American Dental Hygienists’ Association.

  4. Forest vegetation related to elevation in the White Mountains of New Hampshire

    Treesearch

    William B. Leak; Raymond E. Graber

    1974-01-01

    Maximum tree size and species composition are related to elevation on Mount Washington (disturbed by logging) and Mount Whiteface (uncut) in the White Mountains of New Hampshire. Species migrational trends and differences between the two mountains in species elevational limits indicate that both hardwoods and softwoods will move to higher elevations in areas where...

  5. Strengthening High School Teaching and Learning in New Hampshire's Competency-Based System

    ERIC Educational Resources Information Center

    Haynes, Mariana

    2013-01-01

    For a century, most students have advanced from grade to grade based on the number of days they spend in class, but in New Hampshire, schools have moved away from "seat time" and toward "competency-based learning," which advances students when they have mastered course content. This report profiles how two high schools in New…

  6. 78 FR 46613 - Amphenol Backplane Systems, Nashua, New Hampshire; Notice of Affirmative Determination Regarding...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-01

    ... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-82,598] Amphenol Backplane Systems, Nashua, New Hampshire; Notice of Affirmative Determination Regarding Application for.... Conclusion After careful review of the application, I conclude that the claim is of sufficient weight to...

  7. Installation of warm mix asphalt projects in Virginia.

    DOT National Transportation Integrated Search

    2007-01-01

    Several processes have been developed to reduce the mixing and compaction temperatures of hot mix asphalt (HMA) without sacrificing the quality of the resulting pavement. The purpose of this study was to evaluate the installation of warm mix asphalt ...

  8. 4. INTERIOR OF DRAFT REGULATOR & MIXING DAMPER COMBINATION. ...

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

    4. INTERIOR OF DRAFT REGULATOR & MIXING DAMPER COMBINATION. - Hot Springs National Park, Bathhouse Row, Lamar Bathhouse: Mechanical & Piping Systems, State Highway 7, 1 mile north of U.S. Highway 70, Hot Springs, Garland County, AR

  9. Arsenic, iron, lead, manganese, and uranium concentrations in private bedrock wells in southeastern New Hampshire, 2012-2013

    USGS Publications Warehouse

    Flanagan, Sarah M.; Belaval, Marcel; Ayotte, Joseph D.

    2014-01-01

    Trace metals, such as arsenic, iron, lead, manganese, and uranium, in groundwater used for drinking have long been a concern because of the potential adverse effects on human health and the aesthetic or nuisance problems that some present. Moderate to high concentrations of the trace metal arsenic have been identified in drinking water from groundwater sources in southeastern New Hampshire, a rapidly growing region of the State (Montgomery and others, 2003). During the past decade (2000–10), southeastern New Hampshire, which is composed of Hillsborough, Rockingham, and Strafford Counties, has grown in population by nearly 48,700 (or 6.4 percent) to 819,100. These three counties contain 62 percent of the State’s population but encompass only about 22 percent of the land area (New Hampshire Office of Energy and Planning, 2011). According to a 2005 water-use study (Hayes and Horn, 2009), about 39 percent of the population in these three counties in southeastern New Hampshire uses private wells as sources of drinking water, and these wells are not required by the State to be routinely tested for trace metals or other contaminants. Some trace metals have associated human-health benchmarks or nonhealth guidelines that have been established by the U.S. Environmental Protection Agency (EPA) to regulate public water supplies. The EPA has established a maximum contaminant level (MCL) of 10 micrograms per liter (μg/L) for arsenic (As) and a MCL of 30 μg/L for uranium (U) because of associated health risks (U.S. Environmental Protection Agency, 2012). Iron (Fe) and manganese (Mn) are essential for human health, but Mn at high doses may have adverse cognitive effects in children (Bouchard and others, 2011; Agency for Toxic Substances and Disease Registry, 2012); therefore, the EPA has issued a lifetime health advisory (LHA) of 300 μg/L for Mn. Recommended secondary maximum contaminant levels (SMCLs) for Fe (300 μg/L) and Mn (50 μg/L) were established primarily as

  10. New Hampshire Educators' Handbook: A Guide for Developing HIV/AIDS Curriculum and Policy.

    ERIC Educational Resources Information Center

    New Hampshire State Dept. of Education, Concord.

    This handbook was developed to facilitate the task school districts face in developing and implementing effective Human Immunodeficiency Virus/Acquired Immune Deficiency Syndrome (HIV/AIDS) curriculum and policy. Organized into five sections, the guide begins with an introduction that includes the New Hampshire State Board of Education HIV/AIDS…

  11. New Hampshire Early Childhood Professional Development System: Guide to Early Childhood Careers.

    ERIC Educational Resources Information Center

    McDonnell, Tessa, Ed.

    The community of child care providers in New Hampshire has adopted the Early Childhood Professional Development System as an initial step toward assuring quality care and education for children. This guide describes the components of that system and is presented in eight sections. Section 1 of the guide introduces the system based on a set of two…

  12. The New Hampshire Ten Steps to Successful Breastfeeding Collaborative: A Statewide QI Initiative.

    PubMed

    Whalen, Bonny L; Kelly, Joyce; Holmes, Alison Volpe

    2015-06-01

    Despite national recognition for their breastfeeding-friendly practices, many New Hampshire hospitals are still not achieving the Ten Steps to Successful Breastfeeding. To increase achievement of the Ten Steps in New Hampshire's birthing hospitals, facilitate Baby-Friendly Hospital Initiative (BFHI) designation for interested hospitals, and improve rates of in-hospital any and exclusive breastfeeding. After a 2010 needs assessment, we conducted 2 statewide workshops targeting 6 of the Ten Steps found to be most deficient among New Hampshire birthing hospitals. Eighteen of 20 hospitals attended at least 1 workshop, and 6 participated in an intensive collaborative. In 2013, we analyzed interval Ten Step achievement and in-hospital breastfeeding trends. Staff education showed the greatest improvement, increasing step 2 achievement from 1 to 6 hospitals (P=.05). Although the number of hospitals implementing step 6 (breast milk only) and step 9 (no artificial nipples) increased, differences were not statistically significant. Intensive collaborative hospitals achieved an average of 1.5 new steps, whereas non-Baby Friendly hospitals lost 0.7 steps (P=.05). In-hospital breastfeeding rates increased in intensive collaborative hospitals and were significantly higher than those in non-Baby Friendly hospitals by the end of the study (any breastfeeding, 89% vs 73%, P=.03; exclusive breastfeeding, 84% vs 61%, P<.001). A statewide improvement collaborative facilitated increases in Ten Step achievement and in-hospital breastfeeding for hospitals participating in an intensive collaborative. Active work in Ten Step implementation, including staff education, appears to be more effective in increasing in-hospital breastfeeding than does BFHI designation alone. Copyright © 2015 by the American Academy of Pediatrics.

  13. Laboratory evaluation of warm mix asphalt.

    DOT National Transportation Integrated Search

    2011-09-14

    "Hot Mix Asphalt (HMA) has been traditionally produced at a discharge temperature of between : 280F (138C) and 320 F (160C), resulting in high energy (fuel) costs and generation of greenhouse : gases. The goal for Warm Mix Asphalt (WMA) is to...

  14. State Teacher Policy Yearbook: Progress on Teacher Quality, 2007. New Hampshire State Summary

    ERIC Educational Resources Information Center

    National Council on Teacher Quality, 2007

    2007-01-01

    The "State Teacher Policy Yearbook" examines what is arguably the single most powerful authority over the teaching profession: state government. This New Hampshire edition of the National Council on Teacher Quality's (NCTQ's) "State Teacher Policy Yearbook" is the first of what will be an annual look at the status of state…

  15. Hydrodynamic instabilities and mix studies on NIF: predictions, observations, and a path forward

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Remington, B. A.; Atherton, L. J.; Benedetti, L. R.

    The goals of the Mix Campaign are to determine how mix affects performance, locate the "mix cliff", locate the source of the mix, and develop mitigation methods that allow performance to be increased. We have used several different drive pulse shapes and capsule designs in the Mix Campaign, to understand sensitivity to drive peak power, level of coast, rise time to peak power, adiabat, and dopant level in the capsule. Ablator material mixing into the hot spot has been shown conclusively with x-ray spectroscopy. The observed neutron yield drops steeply when the hot spot mix mass becomes too large. Themore » mix appears to be driven by ablation- front Rayleigh-Taylor instabilities. A high foot, higher adiabat drive has a more stable ablation front and has allowed the mix mass in the hot spot to be reduced significantly. We found two recent high foot shots achieved neutron yields > 10 15 and measured neutron yield over clean 1D simulation (YOC) > 50%, which was one of the central goals of the Mix Campaign.« less

  16. Hydrodynamic instabilities and mix studies on NIF: predictions, observations, and a path forward

    DOE PAGES

    Remington, B. A.; Atherton, L. J.; Benedetti, L. R.; ...

    2016-04-01

    The goals of the Mix Campaign are to determine how mix affects performance, locate the "mix cliff", locate the source of the mix, and develop mitigation methods that allow performance to be increased. We have used several different drive pulse shapes and capsule designs in the Mix Campaign, to understand sensitivity to drive peak power, level of coast, rise time to peak power, adiabat, and dopant level in the capsule. Ablator material mixing into the hot spot has been shown conclusively with x-ray spectroscopy. The observed neutron yield drops steeply when the hot spot mix mass becomes too large. Themore » mix appears to be driven by ablation- front Rayleigh-Taylor instabilities. A high foot, higher adiabat drive has a more stable ablation front and has allowed the mix mass in the hot spot to be reduced significantly. We found two recent high foot shots achieved neutron yields > 10 15 and measured neutron yield over clean 1D simulation (YOC) > 50%, which was one of the central goals of the Mix Campaign.« less

  17. 77 FR 5700 - Approval and Promulgation of Implementation Plans; New Hampshire: Prevention of Significant...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-06

    ... appropriate emission thresholds for determining which new stationary sources and modification projects become... affects major stationary sources in New Hampshire that have GHG emissions above the thresholds established... higher thresholds in the Tailoring Rule, EPA published a final rule on December 30, 2010, narrowing its...

  18. Nature and Properties of Some Forest Soils in the Mhite Mountains of New Hampshire

    Treesearch

    M.C. Hoyle; M.C. Hoyle

    1973-01-01

    Forested, podzol soils in the White Mountains of New Hampshire have developed in granitic, glacial material. They are coarse textured, acidic, and infertile. As a result of the latter condition, these soils can sustain a forest, but that forest is not healthy and vigorous.

  19. 33 CFR 165.106 - Security Zone: Seabrook Nuclear Power Plant, Seabrook, New Hampshire.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Security Zone: Seabrook Nuclear... Guard District § 165.106 Security Zone: Seabrook Nuclear Power Plant, Seabrook, New Hampshire. (a... property boundary of Seabrook Nuclear Power Plant identified as follows: beginning at position 42°53′58″ N...

  20. 33 CFR 165.106 - Security Zone: Seabrook Nuclear Power Plant, Seabrook, New Hampshire.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Security Zone: Seabrook Nuclear... Guard District § 165.106 Security Zone: Seabrook Nuclear Power Plant, Seabrook, New Hampshire. (a... property boundary of Seabrook Nuclear Power Plant identified as follows: beginning at position 42°53′58″ N...

  1. 33 CFR 165.106 - Security Zone: Seabrook Nuclear Power Plant, Seabrook, New Hampshire.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Security Zone: Seabrook Nuclear... Guard District § 165.106 Security Zone: Seabrook Nuclear Power Plant, Seabrook, New Hampshire. (a... property boundary of Seabrook Nuclear Power Plant identified as follows: beginning at position 42°53′58″ N...

  2. 33 CFR 165.106 - Security Zone: Seabrook Nuclear Power Plant, Seabrook, New Hampshire.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Security Zone: Seabrook Nuclear... Guard District § 165.106 Security Zone: Seabrook Nuclear Power Plant, Seabrook, New Hampshire. (a... property boundary of Seabrook Nuclear Power Plant identified as follows: beginning at position 42°53′58″ N...

  3. 33 CFR 165.106 - Security Zone: Seabrook Nuclear Power Plant, Seabrook, New Hampshire.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Security Zone: Seabrook Nuclear... Guard District § 165.106 Security Zone: Seabrook Nuclear Power Plant, Seabrook, New Hampshire. (a... property boundary of Seabrook Nuclear Power Plant identified as follows: beginning at position 42°53′58″ N...

  4. Assessing public policies and assets that affect obesity risk while building new public health partnerships, New Hampshire, 2011.

    PubMed

    Anderson, Ludmila; Foster, Scot; Flynn, Regina; Fitterman, Mindy

    2013-08-08

    The New Hampshire Obesity Prevention Program and the 9 New Hampshire regional planning commissions assessed the state's obesity-related policies and assets by using community measures recommended by the Centers for Disease Control and Prevention. A self-administered questionnaire that focused on policies and assets that promote healthful eating, physical activity, and breast-feeding was sent to 234 municipalities; 59% responded (representing 73% of the state's population). Of the municipalities that responded, 52% had sidewalks, 22% had bicycle lanes, none had nutrition standards, and 4% had a policy supporting breastfeeding. Through collaboration, we gathered baseline information that can be used to set priorities and assess progress over time.

  5. Field verification of asphalt aging in hot mix plants.

    DOT National Transportation Integrated Search

    1986-02-01

    As a measure of the aging of asphalt concrete mixes in the mixing and placement process, a formula was developed to determine the percentage of expected change in asphalt viscosity at the time of paving (Lund and Wilson, 1984). A value of 30 or highe...

  6. Best practices: Use of an administrative review committee at New Hampshire Hospital to mitigate risk with high-profile patients.

    PubMed

    de Nesnera, Alexander; Folks, David G

    2010-07-01

    An increasing number of patients manifesting violent and aggressive behaviors are treated at New Hampshire Hospital. Over the past ten years, the volume of referrals on an involuntary emergency petition has increased 70%. New Hampshire Hospital has successfully initiated its Administrative Review Committee, which confers a risk management process to mitigate potential liability for the hospital and treating clinicians for these high-risk patients. This best practice is viewed as helpful by clinicians and by the hospital's legal counsel. Hospitals treating similar high-risk patients may also benefit from developing a similar committee and risk management process.

  7. 77 FR 66388 - Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Reasonably...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-05

    ... facilities in the state. Additionally, the state removed a section regarding an equivalent substitute control... a selective non-catalytic reducing (SNCR) control device to meet an emission limit of 0.975 lbs NO X... and Promulgation of Air Quality Implementation Plans; New Hampshire; Reasonably Available Control...

  8. Geospatial association between adverse birth outcomes and arsenic in groundwater in New Hampshire, USA

    USGS Publications Warehouse

    Xun Shi,; Ayotte, Joseph; Akikazu Onda,; Stephanie Miller,; Judy Rees,; Diane Gilbert-Diamond,; Onega, Tracy L; Gui, Jiang; Karagas, Margaret R.; Moeschler, John B

    2015-01-01

    >10 µg/L. At the county level for younger mothers, positive r values prevail, but for older mothers, it is a mix. For both birth problems, the several most populous counties—with 60–80% of the state’s population and clustering at the southwest corner of the state—are largely consistent in having a positive r across different smoothing thresholds. We found evident spatial associations between the two adverse human reproductive outcomes and groundwater arsenic in New Hampshire, USA. However, the degree of associations and their sensitivity to different representations of arsenic level are variable. Generally, preterm birth has a stronger spatial association with groundwater arsenic than term LBW, suggesting an inconsistency in the impact of arsenic on the two reproductive outcomes. For both outcomes, younger maternal age has stronger spatial associations with groundwater arsenic.

  9. From Policy to Practice: How Competency-Based Education Is Evolving in New Hampshire

    ERIC Educational Resources Information Center

    Freeland, Julia

    2014-01-01

    In 2005, New Hampshire abolished the Carnegie unit--the core unit around which schools typically measure credit hours. In its place, the state mandated that all high schools measure credit according to students' mastery of material, rather than time spent in class. This policy shift created the first-ever state-wide effort to create a…

  10. Bedrock, Borehole, and Water-Quality Characterization of a Methane-Producing Water Well in Wolfeboro, New Hampshire

    USGS Publications Warehouse

    Degnan, James R.; Walsh, Gregory J.; Flanagan, Sarah M.; Burruss, Robert A.

    2008-01-01

    In August 2004, a commercial drill rig was destroyed by ignition of an explosive gas released during the drilling of a domestic well in granitic bedrock in Tyngsborough, MA. This accident prompted the Massachusetts Department of Environmental Protection (MassDEP) to sample the well water for dissolved methane - a possible explosive fuel. Water samples collected from the Tyngsborough domestic well in 2004 by the MassDEP contained low levels of methane gas (Pierce and others, 2007). When the U.S. Geological Survey (USGS) sampled this well in 2006, there was no measurable amount of methane remaining in the well water (Pierce and others, 2007). Other deep water wells in nearby south-central New Hampshire have been determined to have high concentrations of naturally occurring methane (David Wunsch, New Hampshire State Geologist, 2004, written commun.). Studying additional wells in New England crystalline bedrock aquifers that produce methane may help to understand the origin of methane in crystalline bedrock. Domestic well NH-WRW-37 was chosen for this study because it is a relatively deep well completed in crystalline bedrock, it is not affected by known anthropogenic sources of methane, and it had the highest known natural methane concentration (15.5 mg/L, U.S. Geological Survey, 2007) measured in a study described by Robinson and others (2004). This well has been in use since it was drilled in 1997, and it was originally selected for study in 2000 as part of a 30 well network, major-aquifer study by the USGS' New England Coastal Basins (NECB) study unit of the National Water-Quality Assessment (NAWQA) Program. Dissolved methane in drinking water is not considered an ingestion health hazard, although the occurrence in ground water is a concern because, as a gas, its buildup in confined spaces can cause asphyxiation, fire, or explosion hazards (Mathes and White, 2006). Methane occurrence in the fractured crystalline bedrock is not widely reported or well understood

  11. Experimental testing of hot mix asphalt mixture made of recycled aggregates.

    PubMed

    Rafi, Muhammad Masood; Qadir, Adnan; Siddiqui, Salman Hameed

    2011-12-01

    The migration of population towards big cities generates rapid construction activities. These activities not only put pressure on natural resources but also produce construction, renovation and demolition waste. There is an urgent need to find out ways to handle this waste owing to growing environmental concerns. This can reduce pressure on natural resources as well. This paper presents the results of experimental studies which were carried out on hot mix asphalt mixture samples. These samples were manufactured by adding recycled aggregates (RA) with natural crushed stone aggregates (CSA). Three levels of addition of RA were considered in the presented studies. RA were obtained from both the concrete waste of construction, renovation and demolition activities and reclaimed asphalt pavement. Separate samples were manufactured with the coarse and fine aggregate fractions of both types of RA. Samples made with CSA were used as control specimens. The samples were prepared and tested using the Marshall method. The performance of the samples was investigated in terms of density-void and stability/flow analysis and was compared with the performance criteria as given by National Highway Authority for wearing course material in Pakistan. Based on this data optimum asphalt contents were determined. All the samples made by adding up to 50% RA conform to the specification requirements of wearing course material as given by National Highway Authority in terms of optimum asphalt contents, voids in mineral aggregates and stability/flow. A statistical analysis of variation of these samples confirmed that addition is also possible statistically.

  12. Technology Preparation of K-6 Elementary Education Teachers in University System of New Hampshire Post-Secondary Programs and Technology Utilization in the New Hampshire K-6 Classroom: A Study of Alignment

    ERIC Educational Resources Information Center

    Marks, Nicholas W.

    2016-01-01

    The purpose of this study was to determine whether there is alignment between post-secondary institutions' technology training preparation of teachers and the use of technology in K-6 schools in the State of New Hampshire. For the purpose of the study, alignment is defined as the correlation of specific technology preparation for teachers to…

  13. The commercial campground industry in New Hampshire. A report on a 1971 campground census.

    Treesearch

    Wilbur F. LaPage; Paula L. Cormier; Steven C. Maurice; Steven C. Maurice

    1972-01-01

    The findings of a 1971 census of commercial camping enterprises in New Hampshire, including the growth of commercial camping enterprises during the period 1960-71, the average per-site costs and returns for operating a campground in 1970, and the characteristics of 78 successful and 89 unsuccessful camping enterprises.

  14. Visitor perceptions and valuation of visibility in the Great Gulf Wilderness, New Hampshire

    Treesearch

    L. Bruce Hill; Wendy Harper; John M. Halstead; Thomas H. Stevens; Ina Porras; Kenneth D. Kimball

    2000-01-01

    New Hampshire’s White Mountain National Forest is well known for its mountain scenery and its diverse outdoor recreational opportunities. Within The Forest are two federally protected Class I wilderness areas, the Great Gulf Wilderness, and the Presidential Dry-River Wilderness. The expansive scenic vistas from these two wilderness areas are commonly impaired by...

  15. Reinventing "retrotels": using engaged scholarship to market nostalgia tourism in rural New Hampshire

    Treesearch

    Ben Amsden; Thad Guldbrandsen; Mark Okrant

    2012-01-01

    Nostalgia tourism is an emerging phenomenon in which visitors actively seek to relive their experiences and/or perceptions of yesteryear. How can modern-day tourism development best leverage this desire to reexperience the past? The Institute for New Hampshire Studies and the Center for Rural Partnerships at Plymouth State University sought to answer this question by...

  16. Estimated medical cost savings in New Hampshire by implementation of a primary seat belt law

    DOT National Transportation Integrated Search

    2008-03-01

    This report examines 2005 hospital discharge data reporting cases where the external cause of injury to a vehicle occupant was a motor vehicle crash to predict the estimated savings to the State of New Hampshire if a primary seat belt law is implemen...

  17. An examination of occupation-based, client-centered, evidence-based occupational therapy practices in New Hampshire.

    PubMed

    Mulligan, Shelley; White, Barbara Prudhomme; Arthanat, Sajay

    2014-01-01

    This study surveyed occupational therapy practitioners to gain a better understanding of the nature of occupational therapy practices in the State of New Hampshire. A questionnaire was developed and distributed to a sample of practitioners working in New Hampshire to gather information regarding the extent to which occupation-based, client-centered, evidence-based services were being provided. Results suggested that practitioners highly value these service delivery attributes. However, day-to-day practice decisions regarding evaluation methods, where to conduct intervention sessions, goal writing, and choices of intervention activities suggest a stronger emphasis on the evaluation and remediation of specific performance skill and body function deficits, rather than on client performance of desired occupations. In light of the findings, the discrepancy between practitioner values and daily clinical practices is discussed, along with the challenges inherent in providing authentic, evidence-based occupational therapy. Copyright 2014, SLACK Incorporated.

  18. Research on Surfactant Warm Mix Asphalt Construction Technology

    NASA Astrophysics Data System (ADS)

    Li, Guoliang; Sun, Jingxin; Guo, Xiufeng

    Discharging temperature of hot asphalt mixture is about 150°C-185°C, volatilization of asphalt fume harms people's health and fuel cost is high. Jinan Urban Construction Group applies PTL/01 asphalt warm mix agent to produce warm mix asphalt to construction of urban roads' asphalt bituminous pavement. After comparing it with performance of traditional hot asphalt mixture, mixing temperature may be reduced by 30°C-60°C, emission of poisonous gas is reduced, energy conservation and environmental protection are satisfied, construction quality reaches requirements of construction specifications and economic, social and environmental benefits are significant. Thus, it can be used for reference for green construction of urban roads.

  19. Assessing Public Policies and Assets That Affect Obesity Risk While Building New Public Health Partnerships, New Hampshire, 2011

    PubMed Central

    Foster, Scot; Flynn, Regina; Fitterman, Mindy

    2013-01-01

    The New Hampshire Obesity Prevention Program and the 9 New Hampshire regional planning commissions assessed the state’s obesity-related policies and assets by using community measures recommended by the Centers for Disease Control and Prevention. A self-administered questionnaire that focused on policies and assets that promote healthful eating, physical activity, and breast-feeding was sent to 234 municipalities; 59% responded (representing 73% of the state’s population). Of the municipalities that responded, 52% had sidewalks, 22% had bicycle lanes, none had nutrition standards, and 4% had a policy supporting breastfeeding. Through collaboration, we gathered baseline information that can be used to set priorities and assess progress over time. PMID:23928459

  20. Deglaciation events in part of the Manchester South 7.5' quadrangle south-central New Hampshire

    USGS Publications Warehouse

    Stone, Byron D.

    1971-01-01

    The study-area lies in south-central New Hampshire, and is bordered on the west by the Merrimack River, the principal north-south drainage route of central New Hampshire. The classical two tills of New England outcrop in the area. In a unique exposure of the sandy upper till, a loose ablation unit overlies a compact basal unit. Both upper till facies overlie a sheared section of dense, olive-gray lower till. Outwash sequences mapped in the study-area are progressively younger to the north, indicating backwastage of the Wisconsinan ice sheet. Primary structures in proglacial Lake Merrimack sediments include contorted bedding, buckled laminae, and folds. A large slumped section in lake sediments exhibits three distinct deformation zones, characterized by brittle, ductile, and unconsolidated deformation. Cross-cutting relationships establish four fold generations and a deformation sequence in the slumped section. Slip in each fold generation was along nearly parallel slip-lines, as deduced from analyses of fold rotation senses. The primary and slump deformation features contrast sharply with the intense style of deformation of lake beds below till at an apparent ice readvance cut. The deduced drag fold slip-line agrees with till fabric point maxima and dip-slip on one group of thrust faults. A southerly movement of readvancing ice is inferred.The study-area was deglaciated about 13,000 years ago, according to a proposed deglaciation model for New Hampshire. The model is based on Nye's theoretical glacier surface gradient, and evidence for active retreat of the Wisconsinan ice sheet.

  1. Investigation of warm-mix asphalt using Iowa aggregates.

    DOT National Transportation Integrated Search

    2011-04-01

    The implementation of warm-mix asphalt (WMA) is becoming more widespread with a growing number of contractors utilizing various WMA technologies. Early research suggests WMA may be more susceptible to moisture damage than traditional hot-mix asphalt ...

  2. Investigation of warm-mix asphalt using Iowa aggregates.

    DOT National Transportation Integrated Search

    2011-04-01

    The implementation of warm-mix asphalt (WMA) is becoming more widespread with a growing number of contractors utilizing various : WMA technologies. Early research suggests WMA may be more susceptible to moisture damage than traditional hot-mix asphal...

  3. Hazardous Waste State Authorization Tracking System (StATS) Report for New Hampshire as of March 31, 2018

    EPA Pesticide Factsheets

    State Authorization Tracking System (StATS) data for New Hampshire listing checklist code, Federal Register Reference, promulgation date, rule description, state adopted/effective date, date of Federal Register Notice, and effective date.

  4. Hazardous Waste State Authorization Tracking System (StATS) Report for New Hampshire as of June 30, 2017

    EPA Pesticide Factsheets

    State Authorization Tracking System (StATS) data for New Hampshire listing checklist code, Federal Register Reference, promulgation date, rule description, state adopted/effective date, date of Federal Register Notice, and effective date.

  5. Groundwater Assessment Study for 50 Communities in Southeastern New Hampshire. Appendixes

    DTIC Science & Technology

    1980-09-01

    U.S. Dept. of Agriculture, Soil Conservation Service, 1973. 3. Groundwater Favorability Map of the Salem -Plaistow Area, New Hampshire, by James M...QUADRANGLE LOCATION AQUIFER QUADRANGLE LOCATION At-i Haverhill (7.5’ series) Ex-i Exeter Salem Depot Ba-l Dover West Fr-l Haverhill (15’ series) Mt...Qenerall? are ice contact, Ki-l and Ne-2 are generally stratified sand and silt outwash tgpe deposits B. POTENTIAL 1. WIEGLE: ( Salem -Plaistow--defines

  6. 77 FR 22550 - Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Regional Haze...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-16

    ... and Promulgation of Air Quality Implementation Plans; New Hampshire; Regional Haze; Reopening of... regional haze for the first planning period from 2008 through 2018. Two commentors requested an extension... supplemental submittals on January 14, 2011, and August 26, 2011, that addresses regional haze for the first...

  7. Seed bank characterization of pastures and hayfields of the University of New Hampshire Organic Dairy

    USDA-ARS?s Scientific Manuscript database

    Buried seed in pasture soils are often reservoirs of weedy plants. The seed bank was characterized in pastures and hayfields with different management histories at the University of New Hampshire Organic Research Dairy. Three hayfields [two of alfalfa (Medicago sativa L.) and one grass] and five pas...

  8. 78 FR 55241 - Agenda and Notice of Public Meeting of the New Hampshire Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-10

    ... COMMISSION ON CIVIL RIGHTS Agenda and Notice of Public Meeting of the New Hampshire Advisory.... Commission on Civil Rights (Commission), and the Federal Advisory Committee Act (FACA), that planning and.... The planning meeting will discuss selecting a civil rights project and setting forward a timeline for...

  9. 78 FR 20316 - Draft Small Municipal Separate Storm Sewer System NPDES General Permit-New Hampshire; Extension...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-04

    ... ENVIRONMENTAL PROTECTION AGENCY [FRL-9799-1] Draft Small Municipal Separate Storm Sewer System NPDES General Permit--New Hampshire; Extension of Comment Period AGENCY: Environmental Protection Agency... draft Small Municipal Separate Storm Sewer System (MS4) National Pollutant Discharge Elimination System...

  10. 78 FR 27964 - Draft Small Municipal Separate Storm Sewer System NPDES General Permit-New Hampshire; Extension...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-13

    ... ENVIRONMENTAL PROTECTION AGENCY [FRL-9812-8] Draft Small Municipal Separate Storm Sewer System NPDES General Permit--New Hampshire; Extension of Comment Period AGENCY: Environmental Protection Agency... draft Small Municipal Separate Storm Sewer System (MS4) National Pollutant Discharge Elimination System...

  11. Hot corrosion of the B2 nickel aluminides

    NASA Technical Reports Server (NTRS)

    Ellis, David L.

    1993-01-01

    The hot corrosion behavior of the B2 nickel aluminides was studied to determine the inherent hot corrosion resistance of the beta nickel aluminides and to develop a mechanism for the hot corrosion of the beta nickel aluminides. The effects of the prior processing of the material, small additions of zirconium, stoichiometry of the materials, and preoxidation of the samples were also examined. Additions of 2, 5, and 15 w/o chromium were used to determine the effect of chromium on the hot corrosion of the beta nickel aluminides and the minimum amount of chromium necessary for good hot corrosion resistance. The results indicate that the beta nickel aluminides have inferior inherent hot corrosion resistance despite their excellent oxidation resistance. Prior processing and zirconium additions had no discernible effect on the hot corrosion resistance of the alloys. Preoxidation extended the incubation period of the alloys only a few hours and was not considered to be an effective means of stopping hot corrosion. Stoichiometry was a major factor in determining the hot corrosion resistance of the alloys with the higher aluminum alloys having a definitely superior hot corrosion resistance. The addition of chromium to the alloys stopped the hot corrosion attack in the alloys tested. From a variety of experimental results, a complex hot corrosion mechanism was proposed. During the early stages of the hot corrosion of these alloys the corrosion is dominated by a local sulphidation/oxidation form of attack. During the intermediate stages of the hot corrosion, the aluminum depletion at the surface leads to a change in the oxidation mechanism from a protective external alumina layer to a mixed nickel-aluminum spinel and nickel oxide that can occur both externally and internally. The material undergoes extensive cracking during the later portions of the hot corrosion.

  12. Hot plant recycling of asphaltic concrete : final report.

    DOT National Transportation Integrated Search

    1980-05-01

    This report covers the design, construction and evaluation of two hot mix recycling projects. One project recycled two inches of existing dense-asphaltic concrete through a modified batch plant. The second project recycled a total of five inches of e...

  13. Breast cancer stage at diagnosis and geographic access to mammography screening (New Hampshire, 1998-2004).

    PubMed

    Celaya, Maria O; Berke, Ethan M; Onega, Tracy L; Gui, Jiang; Riddle, Bruce L; Cherala, Sai S; Rees, Judy R

    2010-01-01

    Early detection of breast cancer by screening mammography aims to increase treatment options and decrease mortality. Recent studies have shown inconsistent results in their investigations of the possible association between travel distance to mammography and stage of breast cancer at diagnosis. The purpose of the study was to investigate whether geographic access to mammography screening is associated with the stage at breast cancer diagnosis. Using the state's population-based cancer registry, all female residents of New Hampshire aged > or =40 years who were diagnosed with breast cancer during 1998-2004 were identified. The factors associated with early stage (stages 0 to 2) or later stage (stages 3 and 4) diagnosis of breast cancer were compared, with emphasis on the distance a woman lived from the closest mammography screening facility, and residence in rural and urban locations. A total of 5966 New Hampshire women were diagnosed with breast cancer during 1998-2004. Their mean driving distance to the nearest mammography facility was 8.85 km (range 0-44.26; 5.5 miles, range 0-27.5), with a mean estimated travel time of 8.9 min (range 0.0-42.2). The distribution of travel distance (and travel time) was substantially skewed to the right: 56% of patients lived within 8 km (5 miles) of a mammography facility, and 65% had a travel time of less than 10 min. There was no significant association between later stage of breast cancer and travel time to the nearest mammography facility. Using 3 categories of rural/urban residence based on Rural Urban Commuting Area classification, no significant association between rural residence and stage of diagnosis was found. New Hampshire women were more likely to be diagnosed with breast cancer at later stages if they lacked private health insurance (p<0.001), were not married (p<0.001), were older (p<0.001), and there was a borderline association with diagnosis during non-winter months (p=0.074). Most women living in New Hampshire

  14. Attitudes toward New England fishers: a study of tourists to the New Hampshire seacoast

    Treesearch

    Jennifer L. Hafner; Robert A. Robertson; Erika Carlsen

    2003-01-01

    A study of tourists to the New Hampshire Seacoast was conducted during the Summer 1998 and 1999 tourist seasons. A mail survey collected data on how seacoast visitors viewed potential management initiatives for coastal resources, the types of activities visitors have participated in and activities they are interested in participating in the future and visitors'...

  15. Measurements of an ablator-gas atomic mix in indirectly driven implosions at the National Ignition Facility.

    PubMed

    Smalyuk, V A; Tipton, R E; Pino, J E; Casey, D T; Grim, G P; Remington, B A; Rowley, D P; Weber, S V; Barrios, M; Benedetti, L R; Bleuel, D L; Bradley, D K; Caggiano, J A; Callahan, D A; Cerjan, C J; Clark, D S; Edgell, D H; Edwards, M J; Frenje, J A; Gatu-Johnson, M; Glebov, V Y; Glenn, S; Haan, S W; Hamza, A; Hatarik, R; Hsing, W W; Izumi, N; Khan, S; Kilkenny, J D; Kline, J; Knauer, J; Landen, O L; Ma, T; McNaney, J M; Mintz, M; Moore, A; Nikroo, A; Pak, A; Parham, T; Petrasso, R; Sayre, D B; Schneider, M B; Tommasini, R; Town, R P; Widmann, K; Wilson, D C; Yeamans, C B

    2014-01-17

    We present the first results from an experimental campaign to measure the atomic ablator-gas mix in the deceleration phase of gas-filled capsule implosions on the National Ignition Facility. Plastic capsules containing CD layers were filled with tritium gas; as the reactants are initially separated, DT fusion yield provides a direct measure of the atomic mix of ablator into the hot spot gas. Capsules were imploded with x rays generated in hohlraums with peak radiation temperatures of ∼294  eV. While the TT fusion reaction probes conditions in the central part (core) of the implosion hot spot, the DT reaction probes a mixed region on the outer part of the hot spot near the ablator-hot-spot interface. Experimental data were used to develop and validate the atomic-mix model used in two-dimensional simulations.

  16. Early age rutting potential of warm mix asphalt (WMA).

    DOT National Transportation Integrated Search

    2012-12-01

    Various plant produced Warm Mix Asphalt (WMA) mixtures were evaluated and compared to identical : plant produced Hot Mix Asphalt to assess their early life rutting potential. Along with laboratory permanent : deformation testing, fatigue and moisture...

  17. The University of New Hampshire Engaged Scholars Academy: Instilling in Faculty Principles of Effective Partnership

    ERIC Educational Resources Information Center

    French, Charles; Williams, Julie E.; Tang, Judy; Abrams, Eleanor; Townson, Lisa; Sabin, Mihaela; Sandmann, Lorilee R.; Wake, Cameron

    2013-01-01

    Over the last decade, the University of New Hampshire (UNH) has promoted mutually beneficial partnerships between faculty and community partners vis-à-vis the Engaged Scholars Academy (ESA), a faculty development program aimed at enhancing faculty understanding of the principles of partnership and engaged scholarship. This research seeks to…

  18. 78 FR 78330 - Agenda and Notice of Public Meeting of the New Hampshire Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-26

    ... to discuss its upcoming briefing meeting on voting rights issues in the Granite state. The meeting... COMMISSION ON CIVIL RIGHTS Agenda and Notice of Public Meeting of the New Hampshire Advisory..., pursuant to the provisions of the rules and regulations of the U.S. Commission on Civil Rights (Commission...

  19. 78 FR 77628 - Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Manchester and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-24

    ... Hampshire Department of Environmental Services (NH DES) submitted a SIP revision to EPA that contained... 8-hour CO standard. On August 1, 2012, the NH DES submitted a limited maintenance plan SIP revision... DES's SIP revision uses EPA's limited maintenance plan approach, as detailed in the EPA guidance...

  20. Urban and community forests of New England: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont

    Treesearch

    David J. Nowak; Eric J. Greenfield

    2008-01-01

    This report details how land cover and urbanization vary within the states of Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont by community (incorporated and census designated places), county subdivision, and county. Specifically this report provides critical urban and community forestry information for each state including human population...

  1. Early age rutting potential of warm mix asphalt (WMA).

    DOT National Transportation Integrated Search

    2012-12-01

    Various plant produced Warm Mix Asphalt (WMA) mixtures were evaluated and compared to identical plant produced Hot Mix Asphalt to assess their early life rutting potential. Along with laboratory permanent deformation testing, fatigue and moisture dam...

  2. Geology and ground-water resources of southeastern New Hampshire

    USGS Publications Warehouse

    Bradley, Edward

    1964-01-01

    The continued growth and development of southeastern New Hampshire, an area of about 390 square miles adjacent to the Atlantic Ocean, will depend partly on effectively satisfying the demand for water, which has increased rapidly since World War II. The report identifies and describes the principal geologic units with respect to the occurrence of ground water. These units include bedrock and the various unconsolidated deposits that mantle the bedrock surface discontinuously throughout the area. The bedrock formations, consisting of igneous and metamorphic rocks, chiefly of Paleozoic age, form a single water-bearing unit. Ground water is in joints and fractures. The fractures are small and scattered and therefore impart only a low permeability to the rocks. Wells in the bedrock commonly produce small but reliable supplies of ground water at depths of less than 150 feet. The yields of about 80 wells inventoried for this report ranged from 1? to 100 gpm (gallons per minute) and the median was 912 gpm. Depths ranged from 45 to 600 feet. The unconsolidated deposits consist of glacial drift of Pleistocene age; swamp deposits, alluvium, and beach deposits of Recent age; and eolian deposits of Pleistocene -and Recent age. For this report the glacial drift is divided into till, ice-contact deposits, marine deposits, and outwash and shore deposits. Glacial till forms a discontinuous blanket, commonly less than 15 but in some hills (drumlins) as much as about 200 feet thick. It has a low permeability but, because of its widespread outcrop area, it has been utilized as a source of water for numerous domestic supplies. Because most wells in till are shallow, many fail to meet modern demands during dry summers. Ice-contact deposits locally form kames, kame terraces, kame plains, and ice-channel fillings throughout the area. They overlie bedrock and till and range in thickness from less than 1 foot to as much as 190 feet. In general, the ice-contact deposits are coarse textured

  3. The timber industries of New Hampshire and Vermont: a periodic assessment of timber output

    Treesearch

    Robert L., Jr. Nevel; Nicolas Engalichev; William C. Gove

    1986-01-01

    This periodic evaluation of statewide industrial timber output is based on canvasses of the primary wood manufacturing plants in New Hampshire and Vermont. The report contains statistics on industrial timber products and plant wood receipts in 1982, and the production and disposition of the manufacturing plant residues that resulted. The 129.4 million cubic feet (3.7...

  4. Visitor Expectations, Satisfactions, and Views Toward Financial Support for Selected New Hampshire Historic Sites

    Treesearch

    Ronald J. Glass; Nancy Gustke; Nancy Gustke

    1987-01-01

    Although the number of visitors to New Hampshire stateowned historic sites has declined during the last 20 years, the results of a survey indicate that most respondents are satisfied with the level of services provided. The majority of visitors indicated that historic sites need not be "self-supporting"; they were willing to pay an entry fee and did not...

  5. Final Report: Technical Assistance for the Kearsarge Metallurgical Corporation Superfund Site, Conway, New Hampshire, EPA Region 1

    EPA Pesticide Factsheets

    This report reviews and provides recommendations for a long-term groundwater monitoring network for the Kearsarge Metallurgical Corporation Superfund site (KMC site). The KMC site is a former foundry and metal fabrication facility in Conway, New Hampshire.

  6. Watershed factors affecting stream acidification in the White Mountains of New Hampshire, USA

    Treesearch

    Scott W. Bailey; James W. Hornbeck; C. Wayne Martin; Donald C. Buso

    1987-01-01

    The streams tributary to acidic Cone Pond, pH 4.5-4.8, and circumneutral Black Pond, pH 5.3-6.4, in the White Mountains of New Hampshire, USA, were monitored for a year. The watersheds of these two ponds were characterized in terms of geology and stream hydrology. Chemical gradients and patterns in rock weathering and groundwater discharge explain many of the...

  7. The Nation's Report Card Reading 2013 State Snapshot Report. New Hampshire. Grade 12, Public Schools

    ERIC Educational Resources Information Center

    National Center for Education Statistics, 2014

    2014-01-01

    Each state and jurisdiction that participated in the National Assessment of Educational Progress (NAEP) 2013 Grade 12 Reading and Mathematics State Pilot assessment receives a one-page snapshot report that presents key findings and trends in a condensed format. This report presents the results for New Hampshire's 2013 student achievement in…

  8. The Nation's Report Card Mathematics 2013 State Snapshot Report. New Hampshire. Grade 12, Public Schools

    ERIC Educational Resources Information Center

    National Center for Education Statistics, 2014

    2014-01-01

    Each state and jurisdiction that participated in the National Assessment of Educational Progress (NAEP) 2013 Grade 12 Reading and Mathematics State Pilot assessment receives a one-page snapshot report that presents key findings and trends in a condensed format. This report presents the results for New Hampshire's 2013 student achievement in…

  9. Identifying areas of relative change in forest fragmentation in New Hampshire between 1990 and 2000

    Treesearch

    Tonya Lister; Andrew Lister; William McWilliams; Rachel Riemann

    2007-01-01

    Forest fragmentation potentially can impact many facets of natural ecosystems. Numerous methods have been employed to assess static forest fragmentation. Few studies, however, have analyzed changes in forest fragmentation over time. In this study, we developed new classifications from Landsat imagery data acquired in 1990 and 2000 for New Hampshire, assessed...

  10. 80 Years of thinning research on northern hardwoods in the Bartlett Experimental Forest, New Hampshire

    Treesearch

    William B. Leak; Mariko Yamasaki

    2012-01-01

    Commercial and noncommercial thinning studies in northern hardwoods on the Bartlett Experimental Forest, New Hampshire, began in 1932. One of the studies, still maintained today, consisted of several precommercial treatments at age 25 (1959) and a commercial treatment in 2003. Although economic returns from precommercial work appear somewhat marginal and require...

  11. The Nation's Report Card Mathematics 2009 State Snapshot Report. New Hampshire. Grade 12, Public Schools

    ERIC Educational Resources Information Center

    National Center for Education Statistics, 2010

    2010-01-01

    Each state and jurisdiction that participated in the National Assessment of Educational Progress (NAEP) 2009 Grade 12 Reading and Mathematics State Pilot assessment receives a one-page snapshot report that presents key findings and trends in a condensed format. This report presents the results for New Hampshire's student achievement in…

  12. 77 FR 16535 - Agenda and Notice of Public Meeting of the New Hampshire Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-21

    ... COMMISSION ON CIVIL RIGHTS Agenda and Notice of Public Meeting of the New Hampshire Advisory.... Commission on Civil Rights (Commission), and the Federal Advisory Committee Act (FACA), that a planning.... Commission on Civil Rights, 624 9th Street NW., Suite 740, Washington, DC 20425, faxed to (202) 376-7548, or...

  13. 75 FR 33763 - Agenda and Notice of Public Meeting of the New Hampshire Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-15

    ... COMMISSION ON CIVIL RIGHTS Agenda and Notice of Public Meeting of the New Hampshire Advisory.... Commission on Civil Rights and the Federal Advisory Committee Act that a planning meeting of the New... may be mailed to the Eastern Regional Office, U.S. Commission on Civil Rights, 624 Ninth Street, NW...

  14. New Hampshire Quality Rating System: QRS Profile. The Child Care Quality Rating System (QRS) Assessment

    ERIC Educational Resources Information Center

    Child Trends, 2010

    2010-01-01

    This paper presents a profile of New Hampshire's Quality Rating System prepared as part of the Child Care Quality Rating System (QRS) Assessment Study. The profile consists of several sections and their corresponding descriptions including: (1) Program Information; (2) Rating Details; (3) Quality Indicators for Center-Based Programs; (4)…

  15. Seeded hot dark matter models with inflation

    NASA Technical Reports Server (NTRS)

    Gratsias, John; Scherrer, Robert J.; Steigman, Gary; Villumsen, Jens V.

    1993-01-01

    We examine massive neutrino (hot dark matter) models for large-scale structure in which the density perturbations are produced by randomly distributed relic seeds and by inflation. Power spectra, streaming velocities, and the Sachs-Wolfe quadrupole fluctuation are derived for this model. We find that the pure seeded hot dark matter model without inflation produces Sachs-Wolfe fluctuations far smaller than those seen by COBE. With the addition of inflationary perturbations, fluctuations consistent with COBE can be produced. The COBE results set the normalization of the inflationary component, which determines the large-scale (about 50/h Mpc) streaming velocities. The normalization of the seed power spectrum is a free parameter, which can be adjusted to obtain the desired fluctuations on small scales. The power spectra produced are very similar to those seen in mixed hot and cold dark matter models.

  16. Verification of job mix formula for Alaskan HMA.

    DOT National Transportation Integrated Search

    2014-08-01

    Some asphalt pavement does not last as long as it should. Every year, a significant amount of money is spent by the state on : repairing and maintaining pavement, which raises the question: Are we getting the mix design we need? Since hot mix asphalt...

  17. A connection between mix and adiabat in ICF capsules

    NASA Astrophysics Data System (ADS)

    Cheng, Baolian; Kwan, Thomas; Wang, Yi-Ming; Yi, Sunghuan (Austin); Batha, Steven

    2016-10-01

    We study the relationship between instability induced mix, preheat and the adiabat of the deuterium-tritium (DT) fuel in fusion capsule experiments. Our studies show that hydrodynamic instability not only directly affects the implosion, hot spot shape and mix, but also affects the thermodynamics of the capsule, such as, the adiabat of the DT fuel, and, in turn, affects the energy partition between the pusher shell (cold DT) and the hot spot. It was found that the adiabat of the DT fuel is sensitive to the amount of mix caused by Richtmyer-Meshkov (RM) and Rayleigh-Taylor (RT) instabilities at the material interfaces due to its exponential dependence on the fuel entropy. An upper limit of mix allowed maintaining a low adiabat of DT fuel is derived. Additionally we demonstrated that the use of a high adiabat for the DT fuel in theoretical analysis and with the aid of 1D code simulations could explain some aspects of the 3D effects and mix in the capsule experiments. Furthermore, from the observed neutron images and our physics model, we could infer the adiabat of the DT fuel in the capsule and determine the possible amount of mix in the hot spot (LA-UR-16-24880). This work was conducted under the auspices of the U.S. Department of Energy by the Los Alamos National Laboratory under Contract No. W-7405-ENG-36.

  18. Mapping disease at an approximated individual level using aggregate data: a case study of mapping New Hampshire birth defects.

    PubMed

    Shi, Xun; Miller, Stephanie; Mwenda, Kevin; Onda, Akikazu; Reese, Judy; Onega, Tracy; Gui, Jiang; Karagas, Margret; Demidenko, Eugene; Moeschler, John

    2013-09-06

    Limited by data availability, most disease maps in the literature are for relatively large and subjectively-defined areal units, which are subject to problems associated with polygon maps. High resolution maps based on objective spatial units are needed to more precisely detect associations between disease and environmental factors. We propose to use a Restricted and Controlled Monte Carlo (RCMC) process to disaggregate polygon-level location data to achieve mapping aggregate data at an approximated individual level. RCMC assigns a random point location to a polygon-level location, in which the randomization is restricted by the polygon and controlled by the background (e.g., population at risk). RCMC allows analytical processes designed for individual data to be applied, and generates high-resolution raster maps. We applied RCMC to the town-level birth defect data for New Hampshire and generated raster maps at the resolution of 100 m. Besides the map of significance of birth defect risk represented by p-value, the output also includes a map of spatial uncertainty and a map of hot spots. RCMC is an effective method to disaggregate aggregate data. An RCMC-based disease mapping maximizes the use of available spatial information, and explicitly estimates the spatial uncertainty resulting from aggregation.

  19. Establishing the Baseline Height and Weight Status of New Hampshire Head Start Children, 2007-2008

    ERIC Educational Resources Information Center

    Blaney, David D.; Flynn, Regina T.; Martin, Nancy R.; Anderson, Ludmila

    2010-01-01

    We report on a standardized survey of height and weight status of children attending the New Hampshire Head Start Program during the 2007-2008 school year. Baseline prevalence estimates of overweight and obesity are needed for obesity prevention activities and intervention. We selected a random one-stage cluster sample and screened 629 children…

  20. The Nation's Report Card Reading 2009 State Snapshot Report. New Hampshire. Grade 12, Public Schools

    ERIC Educational Resources Information Center

    National Center for Education Statistics, 2010

    2010-01-01

    Each state and jurisdiction that participated in the National Assessment of Educational Progress (NAEP) 2009 Grade 12 Reading and Mathematics State Pilot assessment receives a one-page snapshot report that presents key findings and trends in a condensed format. This report presents the results for New Hampshire's student achievement in reading. In…

  1. ANALYSIS OF MERCURY IN VERMONT AND NEW HAMPSHIRE LAKES: EVALUATION OF THE REGIONAL MERCURY CYCLING MODEL

    EPA Science Inventory

    An evaluation of the Regional Mercury Cycling Model (R-MCM, a steady-state fate and transport model used to simulate mercury concentrations in lakes) is presented based on its application to a series of 91 lakes in Vermont and New Hampshire. Visual and statistical analyses are pr...

  2. ESTIMATING THE COST OF AGRICULTURAL MORBIDITY IN MAINE AND NEW HAMPSHIRE.

    PubMed

    Jones, Nathan M; Scott, Erika E; Krupa, Nicole; Jenkins, Paul L

    2018-01-29

    This article provides an estimate for the economic costs of agricultural injuries sustained in the states of Maine and New Hampshire between the years 2008 and 2010. The authors used a novel dataset of 562 agriculturally related occupational injuries, and cost estimates were generated using the CDC's Web-based Injury Statistics Query and Reporting System (WISQARS). Individual cases from the dataset that did not match the query options for WISQARS were excluded. Of the 562 agricultural injuries identified in the dataset, 361 met the WISQARS criteria. The remaining 201 cases were judged to be incompatible with the WISQARS query criteria. Significant differences (p 0.0001) were found between the median costs of eight types of injury. Amputations (median = $70,077) and fractures (median = $13,365) were found to be the most expensive types of injury. The total cost of the 361 injuries for which estimates were available was $6,342,270. Injuries that reportedly involved machinery were found to be more expensive than injuries caused by animals. This article highlights the difference in the total cost of injury between types of injuries and demonstrates that agricultural injuries were a significant economic burden for Maine and New Hampshire for the years 2008-2010. These data can be used to direct future preventive efforts. Finally, this article suggests that WISQARS is a powerful tool for estimating injury costs without requiring access to treatment or billing records. Copyright© by the American Society of Agricultural Engineers.

  3. Analysis of Extreme Snow Water Equivalent Data in Central New Hampshire

    NASA Astrophysics Data System (ADS)

    Vuyovich, C.; Skahill, B. E.; Kanney, J. F.; Carr, M.

    2017-12-01

    Heavy snowfall and snowmelt-related events have been linked to widespread flooding and damages in many regions of the U.S. Design of critical infrastructure in these regions requires spatial estimates of extreme snow water equivalent (SWE). In this study, we develop station specific and spatially explicit estimates of extreme SWE using data from fifteen snow sampling stations maintained by the New Hampshire Department of Environmental Services. The stations are located in the Mascoma, Pemigewasset, Winnipesaukee, Ossipee, Salmon Falls, Lamprey, Sugar, and Isinglass basins in New Hampshire. The average record length for the fifteen stations is approximately fifty-nine years. The spatial analysis of extreme SWE involves application of two Bayesian Hierarchical Modeling methods, one that assumes conditional independence, and another which uses the Smith max-stable process model to account for spatial dependence. We also apply additional max-stable process models, albeit not in a Bayesian framework, that better model the observed dependence among the extreme SWE data. The spatial process modeling leverages readily available and relevant spatially explicit covariate data. The noted additional max-stable process models also used the nonstationary winter North Atlantic Oscillation index, which has been observed to influence snowy weather along the east coast of the United States. We find that, for this data set, SWE return level estimates are consistently higher when derived using methods which account for the observed spatial dependence among the extreme data. This is particularly significant for design scenarios of relevance for critical infrastructure evaluation.

  4. Effects of Small Patch Cutting on Sugar Maple Regeneration in New Hampshire Northern Hardwoods

    Treesearch

    William B. Leak; William B. Leak

    2005-01-01

    In many northern hardwood stands in New Hampshire and New England, partial cutting or single-tree selection result,s in understories with a high proportion of beech and other species with low timber values. Patch cutting, using small openings of about 1/4-ac in size or larger coupled with sufficient logging disturbance, has proved to be an effective way to replace...

  5. New Hampshire Allows Law Students to Demonstrate Court Skills in Lieu of Bar Exam

    ERIC Educational Resources Information Center

    Mangan, Katherine

    2008-01-01

    When New Hampshire's 13 newest lawyers were sworn in to the state bar in May, the ceremony took place a day before they actually graduated from law school. This speedy swearing-in as officers of the court was part of an unorthodox program at the state's only law school, Franklin Pierce Law Center. And while their classmates and thousands of other…

  6. Breast cancer stage at diagnosis and geographic access to mammography screening (New Hampshire, 1998–2004)

    PubMed Central

    Celaya, MO; Berke, EM; Onega, TL; Gui, J; Riddle, BL; Cherala, SS; Rees, JR

    2017-01-01

    Introduction Early detection of breast cancer by screening mammography aims to increase treatment options and decrease mortality. Recent studies have shown inconsistent results in their investigations of the possible association between travel distance to mammography and stage of breast cancer at diagnosis. Objective The purpose of the study was to investigate whether geographic access to mammography screening is associated with the stage at breast cancer diagnosis. Methods Using the state’s population-based cancer registry, all female residents of New Hampshire aged ≥40 years who were diagnosed with breast cancer during 1998–2004 were identified. The factors associated with early stage (stages 0 to 2) or later stage (stages 3 and 4) diagnosis of breast cancer were compared, with emphasis on the distance a woman lived from the closest mammography screening facility, and residence in rural and urban locations. Results A total of 5966 New Hampshire women were diagnosed with breast cancer during 1998–2004. Their mean driving distance to the nearest mammography facility was 8.85km (range 0–44.26; 5.5 miles, range 0–27.5), with a mean estimated travel time of 8.9 min (range 0.0–42.2). The distribution of travel distance (and travel time) was substantially skewed to the right: 56% of patients lived within 8 km (5 miles) of a mammography facility, and 65% had a travel time of less than 10 min. There was no significant association between later stage of breast cancer and travel time to the nearest mammography facility. Using 3 categories of rural/urban residence based on Rural Urban Commuting Area classification, no significant association between rural residence and stage of diagnosis was found. New Hampshire women were more likely to be diagnosed with breast cancer at later stages if they lacked private health insurance (p<0.001), were not married (p<0.001), were older (p<0.001), and there was a borderline association with diagnosis during non-winter months

  7. Role of the phase-matching condition in nondegenerate four-wave mixing in hot vapors for the generation of squeezed states of light

    NASA Astrophysics Data System (ADS)

    Turnbull, M. T.; Petrov, P. G.; Embrey, C. S.; Marino, A. M.; Boyer, V.

    2013-09-01

    Nondegenerate forward four-wave mixing in hot atomic vapors has been shown to produce strong quantum correlations between twin beams of light [McCormick , Opt. Lett.OPLEDP0146-959210.1364/OL.32.000178 32, 178 (2007)], in a configuration which minimizes losses by absorption. In this paper, we look at the role of the phase-matching condition in the trade-off that occurs between the efficiency of the nonlinear process and the absorption of the twin beams. To this effect, we develop a semiclassical model by deriving the atomic susceptibilities in the relevant double-Λ configuration and by solving the classical propagation of the twin-beam fields for parameters close to those found in typical experiments. These theoretical results are confirmed by a simple experimental study of the nonlinear gain experienced by the twin beams as a function of the phase mismatch. The model shows that the amount of phase mismatch is key to the realization of the physical conditions in which the absorption of the twin beams is minimized while the cross coupling between the twin beams is maintained at the level required for the generation of strong quantum correlations. The optimum is reached when the four-wave mixing process is not phase matched for fully resonant four-wave mixing.

  8. 77 FR 50602 - Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Regional Haze

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-22

    ... placed on the Internet and will be publicly available only in hard copy form. Publicly available docket...), New Hampshire has committed to submit to EPA a progress report, in the form of a SIP revision, every... Trading Program limits ozone season NO X emissions on all fossil-fuel fired EGUs greater than 15 MW...

  9. 76 FR 50453 - Agenda and Notice of Public Meeting of the New Hampshire State Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-15

    ... COMMISSION ON CIVIL RIGHTS Agenda and Notice of Public Meeting of the New Hampshire State Advisory.... Commission on Civil Rights (Commission), and the Federal Advisory Committee Act (FACA), that the New... September 29, 2011. Written comments may be mailed to the Eastern Regional Office, U.S. Commission on Civil...

  10. Environmental Conditions Associated with Elevated Vibrio parahaemolyticus Concentrations in Great Bay Estuary, New Hampshire

    PubMed Central

    Urquhart, Erin A.; Jones, Stephen H.; Yu, Jong W.; Schuster, Brian M.; Marcinkiewicz, Ashley L.; Whistler, Cheryl A.; Cooper, Vaughn S.

    2016-01-01

    Reports from state health departments and the Centers for Disease Control and Prevention indicate that the annual number of reported human vibriosis cases in New England has increased in the past decade. Concurrently, there has been a shift in both the spatial distribution and seasonal detection of Vibrio spp. throughout the region based on limited monitoring data. To determine environmental factors that may underlie these emerging conditions, this study focuses on a long-term database of Vibrio parahaemolyticus concentrations in oyster samples generated from data collected from the Great Bay Estuary, New Hampshire over a period of seven consecutive years. Oyster samples from two distinct sites were analyzed for V. parahaemolyticus abundance, noting significant relationships with various biotic and abiotic factors measured during the same period of study. We developed a predictive modeling tool capable of estimating the likelihood of V. parahaemolyticus presence in coastal New Hampshire oysters. Results show that the inclusion of chlorophyll a concentration to an empirical model otherwise employing only temperature and salinity variables, offers improved predictive capability for modeling the likelihood of V. parahaemolyticus in the Great Bay Estuary. PMID:27144925

  11. Environmental Conditions Associated with Elevated Vibrio parahaemolyticus Concentrations in Great Bay Estuary, New Hampshire.

    PubMed

    Urquhart, Erin A; Jones, Stephen H; Yu, Jong W; Schuster, Brian M; Marcinkiewicz, Ashley L; Whistler, Cheryl A; Cooper, Vaughn S

    2016-01-01

    Reports from state health departments and the Centers for Disease Control and Prevention indicate that the annual number of reported human vibriosis cases in New England has increased in the past decade. Concurrently, there has been a shift in both the spatial distribution and seasonal detection of Vibrio spp. throughout the region based on limited monitoring data. To determine environmental factors that may underlie these emerging conditions, this study focuses on a long-term database of Vibrio parahaemolyticus concentrations in oyster samples generated from data collected from the Great Bay Estuary, New Hampshire over a period of seven consecutive years. Oyster samples from two distinct sites were analyzed for V. parahaemolyticus abundance, noting significant relationships with various biotic and abiotic factors measured during the same period of study. We developed a predictive modeling tool capable of estimating the likelihood of V. parahaemolyticus presence in coastal New Hampshire oysters. Results show that the inclusion of chlorophyll a concentration to an empirical model otherwise employing only temperature and salinity variables, offers improved predictive capability for modeling the likelihood of V. parahaemolyticus in the Great Bay Estuary.

  12. Occurrence of Vibrio parahaemolyticus in Estuarine Waters and Oysters of New Hampshire

    PubMed Central

    Bartley, Clara H.; Slanetz, L. W.

    1971-01-01

    Vibrio parahaemolyticus was isolated from water and oysters collected from seven different sampling stations in the Great Bay and Little Bay estuarine areas of New Hampshire. The morphological and biochemical characteristics of 50 isolates conformed in general to those described for this organism in the literature. All isolates produced hemolysis on blood-agar. To date, there have been no reports of V. parahaemolyticus food poisoning outbreaks due to the consumption of fish or shellfish harvested from this estuarine region. PMID:5574329

  13. Ground Water Atlas of the United States: Segment 12, Connecticut, Maine, Massachusetts, New Hampshire, New York, Rhode Island, Vermont

    USGS Publications Warehouse

    Olcott, Perry G.

    1995-01-01

    The State of New York and the six New England States of Maine, Vermont, New Hampshire, Massachusetts, Connecticut, and Rhode Island compose Segment 12 of this Atlas (fig. 1). The seven States have a total land area of about 116,000 square miles (table 1); all but a small area in southwestern New York has been glaciated. Population in the States of Segment 12 totals about 30,408,000 (table 1) and is concentrated in southern and eastern Massachusetts, Connecticut, Rhode Island, and especially New York (fig. 1). The northern part of the segment and the mountainous areas of New York and much of New Hampshire, Vermont, and Maine are sparsely populated. The percentage of population supplied from ground-water sources during 1980 was 54 to 60 percent in Maine, New Hampshire, and Vermont (table 1). Nearly all rural, domestic, and small-community water systems obtain water from wells that are, in comparison with other sources, the safest and the least expensive to install and maintain. Where water demand is great-in the urban areas of New York, Connecticut, Massachusetts, and Rhode Island-sophisticated reservoir, pipeline, and purification systems are economically feasible and are needed to meet demands. Surface water is the principal source of supply in these four States, and ground water was used to supply only 24 to 35 percent of their population during 1980 (table 1).

  14. Inhibition of turbulence in inertial-confinement-fusion hot spots by viscous dissipation.

    PubMed

    Weber, C R; Clark, D S; Cook, A W; Busby, L E; Robey, H F

    2014-05-01

    Achieving ignition in inertial confinement fusion (ICF) requires the formation of a high-temperature (>10 keV) central hot spot. Turbulence has been suggested as a mechanism for degrading the hot-spot conditions by altering transport properties, introducing colder, mixed material, or reducing the conversion of radially directed kinetic energy to hot-spot heating. We show, however, that the hot spot is very viscous, and the assumption of turbulent conditions in the hot spot is incorrect. This work presents the first high-resolution, three-dimensional simulations of National Ignition Facility (NIF) implosion experiments using detailed knowledge of implosion dynamics and instability seeds and including an accurate model of physical viscosity. We find that when viscous effects are neglected, the hot spot can exhibit a turbulent kinetic energy cascade. Viscous effects, however, are significant and strongly damp small-scale velocity structures, with a hot-spot Reynolds number in the range of only 10-100.

  15. Inhibition of turbulence in inertial-confinement-fusion hot spots by viscous dissipation

    NASA Astrophysics Data System (ADS)

    Weber, C. R.; Clark, D. S.; Cook, A. W.; Busby, L. E.; Robey, H. F.

    2014-05-01

    Achieving ignition in inertial confinement fusion (ICF) requires the formation of a high-temperature (>10 keV) central hot spot. Turbulence has been suggested as a mechanism for degrading the hot-spot conditions by altering transport properties, introducing colder, mixed material, or reducing the conversion of radially directed kinetic energy to hot-spot heating. We show, however, that the hot spot is very viscous, and the assumption of turbulent conditions in the hot spot is incorrect. This work presents the first high-resolution, three-dimensional simulations of National Ignition Facility (NIF) implosion experiments using detailed knowledge of implosion dynamics and instability seeds and including an accurate model of physical viscosity. We find that when viscous effects are neglected, the hot spot can exhibit a turbulent kinetic energy cascade. Viscous effects, however, are significant and strongly damp small-scale velocity structures, with a hot-spot Reynolds number in the range of only 10--100.

  16. Trends in Nonfatal Agricultural Injury in Maine and New Hampshire: Results From a Low-Cost Passive Surveillance System.

    PubMed

    Scott, Erika; Bell, Erin; Hirabayashi, Liane; Krupa, Nicole; Jenkins, Paul

    2017-01-01

    Agriculture is a dangerous industry, and although data on fatal injuries exist, less is known about nonfatal injuries. The purpose of this study is to describe trends in agricultural morbidity in Maine and New Hampshire from 2008 to 2010 using a newly established passive surveillance system. This passive system is supplied by injury cases gathered from prehospital care reports and hospital data. Demographics and specifics of the event were recorded for each incident case. The average age of injured people in Maine and New Hampshire was 41.7. Women constituted 43.8% of all agricultural injuries. Machinery- (n = 303) and animal- (n = 523) related injuries accounted for most agricultural incidents. Of all injured women, over 60% sustained injuries due to animal-related causes. Agricultural injuries were spread across the two states, with clustering in southern New Hampshire and south central Maine, with additional injuries in the Aroostook County area, which is located in the northeast part of the state. Seasonal variation in agricultural injuries was evident with peaks in the summer months. There was some overlap between the agricultural and logging industry for tree-related work. Our methods are able to capture traumatic injury in agriculture in sufficient detail to prioritize interventions and to evaluate outcomes. The system is low-cost and has the potential to be sustained over a long period. Differences in rates of animal- and machinery-related injuries suggest the need for state-specific safety prioritization.

  17. Structure and dynamics in a virgin northern hardwood-spruce-fir forest--the Bowl, New Hampshire

    Treesearch

    Stanley R. Gemborys

    1996-01-01

    A phytosociological study was conducted in a virgin northern hardwood- spruce-fir forest in the Bowl in the White Mountains of New Hampshire. There is no evidence of fire or human disturbance but hurricane winds were significant in the past. Bray and Curtis ordination was used to develop an XY vegetational mosaic. Differentiating species were Picea rubens and Acer...

  18. Diameter Growth in Even- and Uneven-Aged Northern Hardwoods in New Hampshire Under Partial Cutting

    Treesearch

    William B. Leak

    2004-01-01

    One important concern in the conversion of even-aged stands to an uneven aged condition through individual-tree or small-group cutting is the growth response throughout the diameter-class distribution, especially of the understoty trees Increment-core sampling of an older, uneven-aged northern hardwood stand in New Hampshire under management for about 50 years...

  19. Relationship of Species and Site Index to Habitat in the White Mountains of New Hampshire

    Treesearch

    W. B. Leak

    1978-01-01

    Eleven forest habitats, representing distinct differences in soil materials or substrate, were defined for areas of granitic drift in the White Mountains of New Hampshire. Beech/sugar maple/yellow birch characterize successional stands on the fine tills and the enriched or cove sites (where white ash also is common). Washed fine till and coarse till are dominated...

  20. Durable Recycled Superpave Mixes in Kansas

    DOT National Transportation Integrated Search

    2018-04-01

    The use of economical and environment-friendly recycled asphalt materials has become increasingly popular for asphalt pavement construction. In general, reclaimed asphalt pavement (RAP) and recycled asphalt shingles (RAS) are used in hot-mix asphalt ...

  1. National Program for Inspection of Non-Federal Dams. Lake Franklin Pierce Dam (NH 00199), NHWRB-116.04, Merrimack River Basin, Hillsboro, New Hampshire. Phase I Inspection Report.

    DTIC Science & Technology

    1978-08-01

    ATTENTION OF: NEDED-~EAR1817*V Honorable Hugh J. Gallen ... Governor of the State of New Hampshire , State House Concord, New Hampshire 03301 Dear...8217.. . , , .. .. , .. . . . - :o , ... . ?....* -. , _ _ :, . ,,. ., Q ,; ,-. t,’. ,. NEDED-E Honorable Hugh J. Gallen It is recommended that within twelve...7.5 ft. diameter penstock runs downstream from the dam a distance of 1.3 miles to the Jackman Hydroelectric ..* *. Station. The dam is owned by the

  2. Integrating terrestrial through aquatic processing of water, carbon and nitrogen over hot, cold and lukewarm moments in mixed land use catchments

    NASA Astrophysics Data System (ADS)

    Band, L. E.; Lin, L.; Duncan, J. M.

    2017-12-01

    A major challenge in understanding and managing freshwater volumes and quality in mixed land use catchments is the detailed heterogeneity of topography, soils, canopy, and inputs of water and biogeochemicals. The short space and time scale dynamics of sources, transport and processing of water, carbon and nitrogen in natural and built environments can have a strong influence on the timing and magnitude of watershed runoff and nutrient production, ecosystem cycling and export. Hydroclimate variability induces a functional interchange of terrestrial and aquatic environments across their transition zone with the temporal and spatial expansion and contraction of soil wetness, standing and flowing water over seasonal, diurnal and storm event time scales. Variation in sources and retention of nutrients at these scales need to be understood and represented to design optimal mitigation strategies. This paper discusses the conceptual framework used to design both simulation and measurement approaches, and explores these dynamics using an integrated terrestrial-aquatic watershed model of coupled water-carbon-nitrogen processes at resolutions necessary to resolve "hot spot/hot moment" phenomena in two well studied catchments in Long Term Ecological Research sites. The potential utility of this approach for design and assessment of urban green infrastructure and stream restoration strategies is illustrated.

  3. State Teacher Policy Yearbook: What States Can Do to Retain Effective New Teachers, 2008. New Hampshire

    ERIC Educational Resources Information Center

    National Council on Teacher Quality, 2008

    2008-01-01

    This paper presents the New Hampshire edition of the National Council on Teacher Quality's 2008 "State Teacher Policy Yearbook". The 2008 "Yearbook" focuses on how state policies impact the retention of effective new teachers. This policy evaluation is broken down into three areas that encompass 15 goals. Broadly, these goals…

  4. Hot Deformation Behavior of Hot-Extruded AA7175 Through Hot Torsion Tests.

    PubMed

    Lee, Se-Yeon; Jung, Taek-Kyun; Son, Hyeon-Woo; Kim, Sang-Wook; Son, Kwang-Tae; Choi, Ho-Joon; Oh, Sang-Ho; Lee, Ji-Woon; Hyun, Soong-Keun

    2018-03-01

    The hot deformation behavior of hot-extruded AA7175 was investigated with flow curves and processing maps through hot torsion tests. The flow curves and the deformed microstructures revealed that dynamic recrystallization (DRX) occurred in the hot-extruded AA7175 during hot working. The failure strain was highest at medium temperature. This was mainly influenced by the dynamic precipitation of fine rod-shaped MgZn2. The processing map determined the optimal deformation condition for the alloy during hot working.

  5. Heterogeneous redox conditions, arsenic mobility, and groundwater flow in a fractured-rock aquifer near a waste repository site in New Hampshire, USA

    NASA Astrophysics Data System (ADS)

    Harte, Philip T.; Ayotte, Joseph D.; Hoffman, Andrew; Révész, Kinga M.; Belaval, Marcel; Lamb, Steven; Böhlke, J. K.

    2012-09-01

    Anthropogenic sources of carbon from landfill or waste leachate can promote reductive dissolution of in situ arsenic (As) and enhance the mobility of As in groundwater. Groundwater from residential-supply wells in a fractured crystalline-rock aquifer adjacent to a Superfund site in Raymond, New Hampshire, USA, showed evidence of locally enhanced As mobilization in relatively reducing (mixed oxic-anoxic to anoxic) conditions as determined by redox classification and other lines of evidence. Redox classification was determined from geochemical indicators based on threshold concentrations of dissolved oxygen (DO), nitrate (NO{3/-}), iron (Fe2+), manganese (Mn2+), and sulfate (SO{4/2-}). Redox conditions were evaluated also based on methane (CH4), excess nitrogen gas (N2) from denitrification, the oxidation state of dissolved As speciation (As(III) and As(V)), and several stable isotope ratios. Samples from the residential-supply wells primarily exhibit mixed redox conditions, as most have long open boreholes (typically 50-100 m) that receive water from multiple discrete fractures with contrasting groundwater chemistry and redox conditions. The methods employed in this study can be used at other sites to gauge redox conditions and the potential for As mobilization in complex fractured crystalline-rock aquifers where multiple lines of evidence are likely needed to understand As occurrence, mobility, and transport.

  6. Heterogeneous redox conditions, arsenic mobility, and groundwater flow in a fractured-rock aquifer near a waste repository site in New Hampshire, USA

    USGS Publications Warehouse

    Harte, Philip T.; Ayotte, Joseph D.; Hoffman, Andrew; Revesz, Kinga M.; Belaval, Marcel; Lamb, Steven; Böhlke, J.K.

    2012-01-01

    Anthropogenic sources of carbon from landfill or waste leachate can promote reductive dissolution of in situ arsenic (As) and enhance the mobility of As in groundwater. Groundwater from residential-supply wells in a fractured crystalline-rock aquifer adjacent to a Superfund site in Raymond, New Hampshire, USA, showed evidence of locally enhanced As mobilization in relatively reducing (mixed oxic-anoxic to anoxic) conditions as determined by redox classification and other lines of evidence. Redox classification was determined from geochemical indicators based on threshold concentrations of dissolved oxygen (DO), nitrate (NO3-), iron (Fe2+), manganese (Mn2+), and sulfate (SO42-). Redox conditions were evaluated also based on methane (CH4), excess nitrogen gas (N2) from denitrification, the oxidation state of dissolved As speciation (As(III) and As(V)), and several stable isotope ratios. Samples from the residential-supply wells primarily exhibit mixed redox conditions, as most have long open boreholes (typically 50–100 m) that receive water from multiple discrete fractures with contrasting groundwater chemistry and redox conditions. The methods employed in this study can be used at other sites to gauge redox conditions and the potential for As mobilization in complex fractured crystalline-rock aquifers where multiple lines of evidence are likely needed to understand As occurrence, mobility, and transport.

  7. Magmatic effects of the Cobb hot spot on the Juan de Fuca Ridge

    USGS Publications Warehouse

    Chadwick, John; Perfit, M.; Ridley, I.; Jonasson, I.; Kamenov, G.; Chadwick, W.; Embley, R.; le, Roux P.; Smith, M.

    2005-01-01

    The interaction of the Juan de Fuca Ridge with the Cobb hot spot has had a considerable influence on the magmatism of the Axial Segment of the ridge, the second-order segment that overlies the hot spot. In addition to the construction of the large volcanic edifice of Axial Seamount, the Axial Segment has shallow bathymetry and a prevalence of constructional volcanic features along its 100-km length, suggesting that hot spot-derived magmas supplement and oversupply the ridge. Lavas are generally more primitive at Axial Seamount and more evolved in the Axial Segment rift zones, suggesting that fractional crystallization is enhanced with increasing distance from the hot spot because of a reduced magma supply and more rapid cooling. Although the Cobb hot spot is not an isotopically enriched plume, it produces lavas with some distinct geochemical characteristics relative to normal mid-ocean ridge basalt, such as enrichments in alkalis and highly incompatible trace elements, that can be used as tracers to identify the presence and prevalence of the hot spot influence along the ridge. These characteristics are most prominent at Axial Seamount and decline in gradients along the Axial Segment. The physical model that can best explain the geochemical observations is a scenario in which hot spot and mid-ocean ridge basalt (MORB) magmas mix to varying degrees, with the proportions controlled by the depth to the MORB source. Modeling of two-component mixing suggests that MORB is the dominant component in most Axial Segment basalts. Copyright 2005 by the American Geophysical Union.

  8. Simulated hydrologic response to climate change during the 21st century in New Hampshire

    USGS Publications Warehouse

    Bjerklie, David M.; Sturtevant, Luke P.

    2018-01-24

    The U.S. Geological Survey, in cooperation with the New Hampshire Department of Environmental Services and the Department of Health and Human Services, has developed a hydrologic model to assess the effects of short- and long-term climate change on hydrology in New Hampshire. This report documents the model and datasets developed by using the model to predict how climate change will affect the hydrologic cycle and provide data that can be used by State and local agencies to identify locations that are vulnerable to the effects of climate change in areas across New Hampshire. Future hydrologic projections were developed from the output of five general circulation models for two future climate scenarios. The scenarios are based on projected future greenhouse gas emissions and estimates of land-use and land-cover change within a projected global economic framework. An evaluation of the possible effect of projected future temperature on modeling of evapotranspiration is summarized to address concerns regarding the implications of the future climate on model parameters that are based on climate variables. The results of the model simulations are hydrologic projections indicating increasing streamflow across the State with large increases in streamflow during winter and early spring and general decreases during late spring and summer. Wide spatial variability in changes to groundwater recharge is projected, with general decreases in the Connecticut River Valley and at high elevations in the northern part of the State and general increases in coastal and lowland areas of the State. In general, total winter snowfall is projected to decrease across the State, but there is a possibility of increasing snow in some locations, particularly during November, February, and March. The simulated future changes in recharge and snowfall vary by watershed across the State. This means that each area of the State could experience very different changes, depending on topography or other

  9. Experimental demonstration of warm mix asphalt pavement on Rt. 4.

    DOT National Transportation Integrated Search

    2012-04-01

    A number of new technologies have been developed to lower the production and placement temperatures : of hot-mix asphalt (HMA). Generically, these technologies are referred to as warm-mix asphalt (WMA). : In Europe and to a lesser extent in North Ame...

  10. Hydrologic regimes of forested, mountainous, headwater basins in New Hampshire, North Carolina, Oregon, and Puerto Rico

    Treesearch

    David A. Post; Julia A. Jones

    2001-01-01

    This study characterized the hydrologic regimes at four forested, mountainous long-term ecological research (LTER) sites: H.J. Andrews (Oregon), Coweeta (North Carolina), Hubbard Brook (New Hampshire), and Luquillo (Puerto Rico). Over 600 basinyears of daily streadow records were examined from 18 basins that have not experienced human disturbances since at least the...

  11. Method for hot pressing beryllium oxide articles

    DOEpatents

    Ballard, Ambrose H.; Godfrey, Jr., Thomas G.; Mowery, Erb H.

    1988-01-01

    The hot pressing of beryllium oxide powder into high density compacts with little or no density gradients is achieved by employing a homogeneous blend of beryllium oxide powder with a lithium oxide sintering agent. The lithium oxide sintering agent is uniformly dispersed throughout the beryllium oxide powder by mixing lithium hydroxide in an aqueous solution with beryllium oxide powder. The lithium hydroxide is converted in situ to lithium carbonate by contacting or flooding the beryllium oxide-lithium hydroxide blend with a stream of carbon dioxide. The lithium carbonate is converted to lithium oxide while remaining fixed to the beryllium oxide particles during the hot pressing step to assure uniform density throughout the compact.

  12. Quick-Mixing Studies Under Reacting Conditions

    NASA Technical Reports Server (NTRS)

    Leong, May Y.; Samuelsen, G. S.

    1996-01-01

    The low-NO(x) emitting potential of rich-burn/quick-mix/lean-burn )RQL) combustion makes it an attractive option for engines of future stratospheric aircraft. Because NO(x) formation is exponentially dependent on temperature, the success of the RQL combustor depends on minimizing high temperature stoichiometric pocket formation in the quick-mixing section. An experiment was designed and built, and tests were performed to characterize reaction and mixing properties of jets issuing from round orifices into a hot, fuel-rich crossflow confined in a cylindrical duct. The reactor operates on propane and presents a uniform, non-swirling mixture to the mixing modules. Modules consisting of round orifice configurations of 8, 9, 10, 12, 14, and 18 holes were evaluated at a momentum-flux ratio of 57 and jet-to-mainstream mass-flaw ratio of 2.5. Temperatures and concentrations of O2, CO2, CO, HC, and NO(x) were obtained upstream, down-stream, and within the orifice plane to determine jet penetration as well as reaction processes. Jet penetration was a function of the number of orifices and affected the mixing in the reacting system. Of the six configurations tested, the 14-hole module produced jet penetration close to the module half-radius and yielded the best mixing and most complete combustion at a plane one duct diameter from the orifice leading edge. The results reveal that substantial reaction and heat release occur in the jet mixing zone when the entering effluent is hot and rich, and that the experiment as designed will serve to explore satisfactorily jet mixing behavior under realistic reacting conditions in future studies.

  13. Six-year beechnut production in New Hampshire. Forest Service research paper (Final)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Leak, W.B.; Graber, R.E.

    1993-08-01

    The Beechnut production and losses were studied over a 6-year period in 41 northern hardwood stands ranging in age from 10 to 140 years in the White Mountains of New Hampshire. Beechnut production increased consistently with stand age or diameter at base height of dominant trees and percentage of basal area composed of beech. Losses to insects, rodents, and birds before the seed reached the ground ranged from 24 to 100 percent; insects caused the greatest losses. Good seed years occurred about every third year.

  14. Time to B. cereus about hot chocolate.

    PubMed

    Nelms, P K; Larson, O; Barnes-Josiah, D

    1997-01-01

    To determine the cause of illnesses experienced by employees of a Minneapolis manufacturing plant after drinking hot chocolate bought from a vending machine and to explore the prevalence of similar vending machine-related illnesses. The authors inspected the vending machines at the manufacturing plant where employees reported illnesses and at other locations in the city where hot chocolate beverages were sold in machines. Tests were performed on dry mix, water, and beverage samples and on machine parts. Laboratory analyses confirmed the presence of B. cereus in dispensed beverages at a concentration capable of causing illness (170,000 count/gm). In citywide testing of vending machines dispensing hot chocolate, 7 of the 39 licensed machines were found to be contaminated, with two contaminated machines having B. cereus levels capable of causing illness. Hot chocolate sold in vending machines may contain organisms capable of producing toxins that under favorable conditions, can induce illness. Such illnesses are likely to be underreported. Even low concentrations of B. cereus may be dangerous for vulnerable populations such as the aged or immunosuppressed. Periodic testing of vending machines is thus warranted. The relationship between cleaning practices and B. cereus contamination is an issue for further study.

  15. Estimation of Flood Discharges at Selected Recurrence Intervals for Streams in New Hampshire

    USGS Publications Warehouse

    Olson, Scott A.

    2009-01-01

    This report provides estimates of flood discharges at selected recurrence intervals for streamgages in and adjacent to New Hampshire and equations for estimating flood discharges at recurrence intervals of 2-, 5-, 10-, 25-, 50-, 100-, and 500-years for ungaged, unregulated, rural streams in New Hampshire. The equations were developed using generalized least-squares regression. Flood-frequency and drainage-basin characteristics from 117 streamgages were used in developing the equations. The drainage-basin characteristics used as explanatory variables in the regression equations include drainage area, mean April precipitation, percentage of wetland area, and main channel slope. The average standard error of prediction for estimating the 2-, 5-, 10-, 25-, 50-, 100-, and 500-year recurrence interval flood discharges with these equations are 30.0, 30.8, 32.0, 34.2, 36.0, 38.1, and 43.4 percent, respectively. Flood discharges at selected recurrence intervals for selected streamgages were computed following the guidelines in Bulletin 17B of the U.S. Interagency Advisory Committee on Water Data. To determine the flood-discharge exceedence probabilities at streamgages in New Hampshire, a new generalized skew coefficient map covering the State was developed. The standard error of the data on new map is 0.298. To improve estimates of flood discharges at selected recurrence intervals for 20 streamgages with short-term records (10 to 15 years), record extension using the two-station comparison technique was applied. The two-station comparison method uses data from a streamgage with long-term record to adjust the frequency characteristics at a streamgage with a short-term record. A technique for adjusting a flood-discharge frequency curve computed from a streamgage record with results from the regression equations is described in this report. Also, a technique is described for estimating flood discharge at a selected recurrence interval for an ungaged site upstream or downstream

  16. Simultaneous diagnosis of radial profiles and mix in NIF ignition-scale implosions via X-ray spectroscopy

    DOE PAGES

    Ciricosta, O.; Scott, H.; Durey, P.; ...

    2017-11-06

    In a National Ignition Facility implosion, hydrodynamic instabilities may cause the cold material from the imploding shell to be injected into the hot-spot (hot-spot mix), enhancing the radiative and conductive losses, which in turn may lead to a quenching of the ignition process. The bound-bound features of the spectrum emitted by high-Z ablator dopants that get mixed into the hot-spot have been previously used to infer the total amount of mixed mass; however, the typical errorbars are larger than the maximum tolerable mix. We present in this paper an improved 2D model for mix spectroscopy which can be used tomore » retrieve information on both the amount of mixed mass and the full imploded plasma profile. By performing radiation transfer and simultaneously fitting all of the features exhibited by the spectra, we are able to constrain self-consistently the effect of the opacity of the external layers of the target on the emission, thus improving the accuracy of the inferred mixed mass. The model's predictive capabilities are first validated by fitting simulated spectra arising from fully characterized hydrodynamic simulations, and then, the model is applied to previously published experimental results, providing values of mix mass in agreement with previous estimates. Finally, we show that the new self consistent procedure leads to better constrained estimates of mix and also provides insight into the sensitivity of the hot-spot spectroscopy to the spatial properties of the imploded capsule, such as the in-flight aspect ratio of the cold fuel surrounding the hotspot.« less

  17. Simultaneous diagnosis of radial profiles and mix in NIF ignition-scale implosions via X-ray spectroscopy

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ciricosta, O.; Scott, H.; Durey, P.

    In a National Ignition Facility implosion, hydrodynamic instabilities may cause the cold material from the imploding shell to be injected into the hot-spot (hot-spot mix), enhancing the radiative and conductive losses, which in turn may lead to a quenching of the ignition process. The bound-bound features of the spectrum emitted by high-Z ablator dopants that get mixed into the hot-spot have been previously used to infer the total amount of mixed mass; however, the typical errorbars are larger than the maximum tolerable mix. We present in this paper an improved 2D model for mix spectroscopy which can be used tomore » retrieve information on both the amount of mixed mass and the full imploded plasma profile. By performing radiation transfer and simultaneously fitting all of the features exhibited by the spectra, we are able to constrain self-consistently the effect of the opacity of the external layers of the target on the emission, thus improving the accuracy of the inferred mixed mass. The model's predictive capabilities are first validated by fitting simulated spectra arising from fully characterized hydrodynamic simulations, and then, the model is applied to previously published experimental results, providing values of mix mass in agreement with previous estimates. Finally, we show that the new self consistent procedure leads to better constrained estimates of mix and also provides insight into the sensitivity of the hot-spot spectroscopy to the spatial properties of the imploded capsule, such as the in-flight aspect ratio of the cold fuel surrounding the hotspot.« less

  18. Simultaneous diagnosis of radial profiles and mix in NIF ignition-scale implosions via X-ray spectroscopy

    NASA Astrophysics Data System (ADS)

    Ciricosta, O.; Scott, H.; Durey, P.; Hammel, B. A.; Epstein, R.; Preston, T. R.; Regan, S. P.; Vinko, S. M.; Woolsey, N. C.; Wark, J. S.

    2017-11-01

    In a National Ignition Facility implosion, hydrodynamic instabilities may cause the cold material from the imploding shell to be injected into the hot-spot (hot-spot mix), enhancing the radiative and conductive losses, which in turn may lead to a quenching of the ignition process. The bound-bound features of the spectrum emitted by high-Z ablator dopants that get mixed into the hot-spot have been previously used to infer the total amount of mixed mass; however, the typical errorbars are larger than the maximum tolerable mix. We present here an improved 2D model for mix spectroscopy which can be used to retrieve information on both the amount of mixed mass and the full imploded plasma profile. By performing radiation transfer and simultaneously fitting all of the features exhibited by the spectra, we are able to constrain self-consistently the effect of the opacity of the external layers of the target on the emission, thus improving the accuracy of the inferred mixed mass. The model's predictive capabilities are first validated by fitting simulated spectra arising from fully characterized hydrodynamic simulations, and then, the model is applied to previously published experimental results, providing values of mix mass in agreement with previous estimates. We show that the new self consistent procedure leads to better constrained estimates of mix and also provides insight into the sensitivity of the hot-spot spectroscopy to the spatial properties of the imploded capsule, such as the in-flight aspect ratio of the cold fuel surrounding the hotspot.

  19. First reports of pseudorabies and winter ticks (Dermacentor albipictus) associated with an emerging feral swine (Sus scrofa) population in New Hampshire.

    PubMed

    Musante, Anthony R; Pedersen, Kerri; Hall, Parker

    2014-01-01

    The expansion of feral swine (Sus scrofa) populations into new geographic regions is of concern not only due to increased range but also because they carry diseases and parasites that pose a threat to humans, livestock, and wildlife into new areas. Recently, emerging feral swine populations have been reported in the northeastern US and due to their adaptive nature will likely continue to spread. During 2009-2012, 49 feral swine were removed from three counties in New Hampshire. Of these, serum samples were submitted from 34 for disease surveillance testing. One of the feral swine was antibody-positive for pseudorabies virus (PRV) making it the first documented infection in feral swine in New Hampshire. Infestations of winter tick (Dermacentor albipictus) were also documented on two of the feral swine which had only been reported previously on feral swine in Texas. Feral swine may not only serve as an important host for an economically important commercial swine pathogen like PRV, but they could also increase host diversity for parasites such as the winter tick, a species that can regionally impact moose (Alces alces) survival. These findings warrant further investigation of expanding and established feral swine populations in New Hampshire as pathogen hosts and support continued effort to reduce numbers or regionally eradicate feral swine.

  20. Acid-base chemistry and aluminum transport in an acidic watershed and pond in New Hampshire

    Treesearch

    Scott W. Bailey; Charles T. Driscoll; James W. Hornbeck

    1995-01-01

    Cone Pond is one of the few acidic, clear-water ponds in the White Mountains of New Hampshire, a region dominated by high inputs of strong acids from atmospheric deposition and low base content of bedrock. Monitoring was conducted for 13 months to compare and contrast the acid-base chemistry of the terrestrial and aquatic portions of the watershed. Variations in Al...

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