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Sample records for alaska idaho oregon

  1. HELLS CANYON STUDY AREA, OREGON AND IDAHO.

    USGS Publications Warehouse

    Simmons, George C.; Close, Terry J.

    1984-01-01

    The Hells Canyon study area occupies nearly 950 sq mi along and near Hells Canyon of the Snake River in northeast Oregon and west-central Idaho. Geologic, geochemical, aeromagnetic, and mine and prospect investigations to determine the mineral-resource potential of the area were carried out. As a result, 42 sq mi or about 4 percent of the lands, in 21 separate areas, were classified as having probable or substantiated resource potential for base and precious metals, molybdenum, and tungsten. No energy resource potential was identified in this study.

  2. Oregon American Indian/Alaska Native Education State Plan.

    ERIC Educational Resources Information Center

    Oregon State Dept. of Education, Salem.

    The Oregon State Plan for American Indian and Alaska Native (AI/AN) education was developed by AI/AN communities and educators, the State Board of Education, and the State Department of Education. The plan includes 11 major educational goals: (1) the Oregon Department of Education (ODE) should promote effective education for AI/AN children; (2)…

  3. Oregon American Indian Alaska Native Education State Plan.

    ERIC Educational Resources Information Center

    Castillo, Susan

    This state plan presents Oregon's 11 educational goals for American Indian/Alaska Native (AI/AN) education, which have been revised and detailed by the statewide Indian Education Council. The goals support the policy of the Oregon Department of Education (ODE), the educational philosophy of the AI/AN community, and the Indian Student Bill of…

  4. National Uranium Resource Evaluation: Baker Quadrangle, Oregon and Idaho

    SciTech Connect

    Bernardi, M L; Robins, J W

    1982-05-01

    The Baker Quadrangle, Oregon, and Idaho, was evaluated to identify areas containing geologic environments favorable for uranium deposits. The criteria used was developed for the National Uranium Resource Evaluation program. Stream-sediment reconnaissance and detailed surface studies were augmented by subsurface-data interpretion and an aerial radiometric survey. Results indicate that lower Pliocene sedimentary rocks in the Lower Powder River Valley-Virtue Flat basin are favorable characteristics, they remain unevaluated because of lack of subsurface data. Tertiary sandstones, possibly present at depth in the Long and Cascade Valleys, also remain unevaluated due to lack of subsurface data. All remaining environments in the Baker Quadrangle are unfavorable for all classes of uranium deposits.

  5. Wild salmon in California, Oregon, Washington, and Idaho: Some recovery strategies that just might work

    EPA Science Inventory

    The primary goal of the Salmon 2100 Project is to identify salmon recovery options that have a high probability of maintaining biologically significant, sustainable populations of wild salmon in California, Oregon, Washington, Idaho, and southern British Columbia. The Project doe...

  6. National Uranium Resource Evaluation: Jordan Valley Quadrangle, Oregon and Idaho

    SciTech Connect

    Berry, M R; Castor, S B; Robins, J W

    1982-04-01

    The Jordan Valley Quadrangle, Oregon and Idaho, was evaluated to identify and delineate areas favorable for uranium deposits in accordance with criteria developed for the National Uranium Resource Evaluation. Surface radiometric reconnaissance and geochemical sampling were used for overall evaluation of the quadrangle. Detailed rock sampling, geologic mapping, and examination of uranium deposits and occurrences were performed in areas suspected to be favorable. The northeast part of the McDermitt caldera within the quadrangle is favorable for volcanogenic deposits associated with the ring-fracture zone. The favorable area contains the Aurora uranium deposit, the Bretz mercury mine, and the Cottonwood Creek occurrence. The Triangle Ranch area and the Snake River Plain, both in the northeast part of the quadrangle, have environments that may be favorable for uranium deposits in sandstone but are considered unevaluated due to lack of subsurface data and lack of detailed investigations. Rocks in the remainder of the quadrangle are considered unfavorable for uranium deposits because of low uranium contents, basic to intermediate compositions, or lack of favorable structures.

  7. A time-stop nonlinear model of cattle site preference in Northwestern Oregon and Western Idaho

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Cattle producers of Oregon and Idaho are interested in ensuring the long-term health and productivity of their lands while producing livestock products and maintaining important environmental benefits such as healthy watersheds. In order to do this, producers must know the areas that are preferred ...

  8. Improving nitrogen management for corn in southern Idaho and southwest Oregon

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Funding is being sought from multiple sources to update nitrogen fertilizer recommendations for irrigated corn in southern Idaho and southwest Oregon. This paper summarizes the justifications and main objectives of this proposed research. Nitrogen needs to be correctly managed in corn production sys...

  9. SOLE SOURCE AQUIFERS AND SOURCE AREAS IN WASHINGTON, OREGON, AND IDAHO

    EPA Science Inventory

    The map shows sole source aquifers and their source areas in Washington, Oregon, and Idaho. Aquifers that have been designated are shown along with those that have been petitioned for designation. County outlines, and the Columbia river system are also shown. The aquifers.tar.g...

  10. Mercury cycling in the Hells Canyon Complex of the Snake River, Idaho and Oregon

    USGS Publications Warehouse

    Clark, Gregory M.; Naymik, Jesse; Krabbenhoft, David P.; Eagles-Smith, Collin A.; Aiken, George R.; Marvin-DiPasquale, Mark C.; Harris, Reed C.; Myers, Ralph

    2016-01-01

    The Hells Canyon Complex (HCC) is a hydroelectric project built and operated by the Idaho Power Company (IPC) that consists of three dams on the Snake River along the Oregon and Idaho border (fig. 1). The dams have resulted in the creation of Brownlee, Oxbow, and Hells Canyon Reservoirs, which have a combined storage capacity of more than 1.5 million acre-feet and span about 90 miles of the Snake River. The Snake River upstream of and through the HCC historically has been impaired by water-quality issues related to excessive contributions of nutrients, algae, sediment, and other pollutants. In addition, historical data collected since the 1960s from the Snake River and tributaries near the HCC have documented high concentrations of mercury in fish tissue and sediment (Harris and Beals, 2013). Data collected from more recent investigations within the HCC continue to indicate elevated concentrations of mercury and methylmercury in the water column, bottom sediments, and biota (Clark and Maret, 1998; Essig, 2010; Fosness and others, 2013). As a result, Brownlee and Hells Canyon Reservoirs are listed as impaired for mercury by the State of Idaho, and the Snake River from the Oregon and Idaho border through the HCC downstream to the Oregon and Washington border is listed as impaired for mercury by the State of Oregon.

  11. Mineral Resources of the Hells Canyon Study Area, Wallowa County, Oregon, and Idaho and Adams Counties, Idaho

    USGS Publications Warehouse

    Simmons, George C.; Gualtieri, James L.; Close, Terry J.; Federspiel, Francis E.; Leszcykowski, Andrew M.

    2007-01-01

    Field studies supporting the evaluation of the mineral potential of the Hells Canyon study area were carried out by the U.S. Geological Survey and the U.S. Bureau of Mines in 1974-76 and 1979. The study area includes (1) the Hells Canyon Wilderness; (2) parts of the Snake River, Rapid River, and West Fork Rapid River Wild and Scenic Rivers; (3) lands included in the second Roadless Area Review and Evaluation (RARE II); and (4) part of the Hells Canyon National Recreation Area. The survey is one of a series of studies to appraise the suitability of the area for inclusion in the National Wilderness Preservation System as required by the Wilderness Act of 1964. The spectacular and mineralized area covers nearly 950 mi2 (2,460 km2) in northeast Oregon and west-central Idaho at the junction of the Northern Rocky Mountains and the Columbia Plateau.

  12. International Trade Curriculum. A Joint Vocational Education Curriculum Project of Alaska, Oregon & Washington.

    ERIC Educational Resources Information Center

    Oregon State Dept. of Education, Salem. Div. of Vocational Technical Education.

    This document is intended to help instructors and administrators develop secondary and postsecondary instructional programs on international trade that are based on competencies identified as those needed in international business by companies in Alaska, Oregon, and Washington. The first section introduces competency-based curriculum and includes…

  13. Ground Water Atlas of the United States: Segment 7, Idaho, Oregon, Washington

    USGS Publications Warehouse

    Whitehead, R.L.

    1994-01-01

    The States of Idaho, Oregon, and Washington, which total 248,730 square miles, compose Segment 7 of this Atlas. The area is geologically and topographically diverse and contains a wealth of scenic beauty, natural resources, and ground and surface water that generally are suitable for all uses. Most of the area of Segment 7 is drained by the Columbia River, its tributaries, and other streams that discharge to the Pacific Ocean. Exceptions are those streams that flow to closed basins in southeastern Oregon and northern Nevada and to the Great Salt Lake in northern Utah. The Columbia River is one of the largest rivers in the Nation. The downstream reach of the Columbia River forms most of the border between Oregon and Washington. In 1990, Idaho, Oregon, and Washington had populations of 1.0 million, 2.8 million, and 4.9 million, respectively. The more densely populated parts are in lowland areas and stream valleys. Many of the mountains, the deserts, and the upland areas of Idaho, Oregon, and Washington lack major population centers. Large areas of Idaho and Oregon are uninhabited and are mostly public land (fig. 1) where extensive ground-water development is restricted. Surface water is abundant in Idaho, Oregon, and Washington, though not always available when and where needed. In some places, surface water provides much of the water used for public-supply, domestic and commercial, agricultural (primarily irrigation and livestock watering), and industrial purposes. In arid parts of Segment 7, however, surface water has long been fully appropriated, chiefly for irrigation. Ground water is used when and where surface-water supplies are lacking. Ground water is commonly available to shallow wells that are completed in unconsolidated-deposit aquifers that consist primarily of sand and gravel but contain variable quantities of clay and silt. Many large-yield public-supply and irrigation wells and thousands of domestic wells are completed in these types of aquifers

  14. An Assessment of Agriculture and Natural Resource Extension Program Needs on American Indian Reservations in Idaho, Nevada, Oregon, and Washington

    ERIC Educational Resources Information Center

    Singletary, Loretta; Emm, Staci; Hill, George

    2011-01-01

    This article summarizes the results of a needs assessment involving American Indians and outreach professionals on reservations in Idaho, Nevada, Oregon and Washington. The survey featured 36 questions about agricultural and natural resource issues that may pose challenges on reservation lands. A comparison between reservation residents and…

  15. Isotropic Crustal Velocity beneath Central Idaho/ Eastern Oregon using Ambient Seismic Noise

    NASA Astrophysics Data System (ADS)

    Bremner, P. M.; Panning, M. P.; Russo, R.; Mocanu, V. I.; Stanciu, A. C.; Torpey, M.; Hongsresawat, S.

    2013-12-01

    We present a new, high resolution isotropic crustal velocity model beneath central Idaho and eastern Oregon. We produced the velocity model from vertical component Rayleigh wave group velocity measurements on data from the IDaho/ORegon (IDOR) Passive seismic network, 85 3-component broadband seismic stations, using ambient noise tomography and the method of Gallego et. al (2010). We calculated inter-station group velocities in narrow frequency bands from travel-time measurements of the stacked cross-correlations (bandpass filtered between 2 and 30 seconds), which we used to invert for velocity structure beneath the network. Goals of our work include refining models of crustal structure in the accreted Blue Mountain terranes in the western study area; determining the depth extent of the Salmon River Suture/ West Idaho Shear Zone (WISZ), which crosses north-south through the middle of the network; determining the architecture of the Idaho batholith, an extensive largely crustal derived pluton; and examining the nature of the autochthonous (?) North American crust and lithosphere beneath the batholith. We cross-correlated seismograms for each IDOR Passive station pair in 24 hr segments, and then band-passed, removed mean and trend, whitened, and progressively stacked these cross-correlated seismograms for the number of days of available data for each station pair. We made travel-time measurements in relative width, narrow frequency bands by picking the peak of the envelope of the stacked seismograms. To overcome the loss of temporal resolution in the narrow bands, we measured 1-sided cross-correlated seismograms made by adding the negative side to the positive side of the stacked seismograms, and multiplying by a step function. We derived Rayleigh wave group velocity models for each frequency band using the least-squares inversion method of Tarantola (2005). We determined depth sensitivity of the various frequency bands from group velocity dispersion curves. Similarly

  16. Exhumation Across Hells Canyon and the Arc-continent Boundary of Idaho-Oregon

    NASA Astrophysics Data System (ADS)

    Kahn, M.; Fayon, A. K.; Tikoff, B.

    2015-12-01

    Hells Canyon is located along the Idaho-Oregon border. It is proximal to the Salmon River suture zone, the Cretaceous-age western margin of North America that juxtaposes accreted terranes to the west and cratonic North America to the east. We applied (U-Th)/He zircon and apatite thermochronometry to samples along an EW transect across Hells Canyon. (U-Th)/He zircon and apatite ages record the time at which rocks cool below ~ 200 and 60 °C, respectively, providing information on both the timing and rate at which rocks cooled. Samples were collected with respect to structural position relative to the basal Columbia River basalt flow (Imnaha), dated at ~ 17.4 Ma, with most samples taken <100 m below the contact. Given that all localities were at the Earth's surface - and thus cooled below 60˚C - at ~ 17.4 Ma, the variation in obtained ages are assessed relative to this common datum. The easternmost sites were taken on the western margin of the Idaho batholith at Lava Buttes, ID at ~2,700 m elevation: The (U-Th)/He zircon and apatite ages are 64.9±4.6 Ma and 53.8±4.9 Ma, respectively. The westernmost sites occur in the Wallowa Mountains, Oregon, where the base of the Imnaha flow exists at ~3,000 m: The (U-Th)/He zircon and apatite ages are 136.2±42.8 Ma and 21.7±10.0 Ma. Additionally, the basal basalt contact occurs at ~900 m and ~600 m at the bottom of the Salmon River Canyon and Hells Canyon respectively. The (U-Th)/He zircon and apatite ages are 73.1±14.6 Ma and 20.0±7.4 Ma, respectively, for the Salmon River Canyon and 88.6±2.4 Ma and 3.4±0.6 Ma, respectively, for Hells Canyon. The data indicate that: 1) The western Wallowa (accreted) terrane cooled below ~200 °C prior to the formation of the Idaho batholith; 2) The western side of the Idaho batholith shows a rapid and consistent cooling between ~200 °C and ~60 °C in the Paleogene; and 3) Samples at low elevation in Hells Canyon cooled below 60˚C in the Pliocene, which requires reburial of the rocks

  17. Bimodal basalt-rhyolite magmatism in the central and western Snake River Plain, Idaho and Oregon

    USGS Publications Warehouse

    McCurry, M.; Bonnichsen, B.; White, C.; Godchaux, M.M.; Hughes, S.S.

    1997-01-01

    The purpose of this trip is to examine Miocene to Pleistocene basalt and rhyolite flows, ignimbrites and hypabyssal intrusions in a transect from the western Snake River Plain graben across the older part of the Snake River Plain "hot-spot-track." The earlier, dominantly explosive rhyolitic phase of volcanism will be examined primarily in the Cassia Mountains, near Twin Falls, Idaho. The second day of the field trip will focus on the Graveyard Point intrusion, a strongly differentiated diabase sill in easternmost Oregon. This late Tertiary sill is well exposed from floor to roof in sections up to 150 m thick, and is an example of the type of solidified shallow magma chamber that may be present beneath some Snake River Plain basalt volcanoes. The field trip will conclude with an examination of the diverse styles of effusive and explosive basaltic volcanism in the central and western Snake River Plain.

  18. Geothermal : A Regulatory Guide to Leasing, Permitting, and Licensing in Idaho, Montana, Oregon, and Washington.

    SciTech Connect

    Bloomquist, R.Gordon

    1991-10-01

    The actual geothermal exploration and development may appear to be a simple and straightforward process in comparison to the legal and institutional maze which the developer must navigate in order to obtain all of the federal, state, and local leases, permits, licenses, and approvals necessary at each step in the process. Finally, and often most difficult, is obtaining a contract for the sale of thermal energy, brine, steam, or electricity. This guide is designed to help developers interested in developing geothermal resource sites in the Bonneville Power Administration Service Territory in the state of Idaho, Montana, Oregon, and Washington better understand the federal, state, and local institutional process, the roles and responsibilities of each agency, and how and when to make contact in order to obtain the necessary documents.

  19. Simulating Tsunami Inundation in Southern Oregon, USA Using Hypothetical Cascadia and Alaska Earthquake Scenarios

    NASA Astrophysics Data System (ADS)

    Witter, R. C.; Zhang, Y. J.; Wang, K.; Priest, G. R.; Goldfinger, C.; Stimely, L. L.

    2011-12-01

    We develop 15 full-margin rupture models for Cascadia subduction zone earthquakes that define vertical seafloor deformation used to simulate tsunami inundation at Bandon, Oregon. We consider rupture models that include slip partitioned to a splay fault in the accretionary wedge and models that vary the updip limit of slip on the megathrust. The design of coseismic slip models is based on the interpretation of paleoseismic and paleotsunami data, especially turbidite records offshore and a tsunami deposit sequence at Bradley Lake in southern Oregon. Alternative scenarios are evaluated using a logic tree that ranks model consistency with geophysical and geological data. The hydrodynamic computer model, SELFE, is used to simulate tsunami generation, propagation and inundation for the 15 Cascadia earthquake sources and two Alaska earthquake sources: the 1964 Mw 9.2 Prince William Sound earthquake and a maximum hypothetical earthquake beneath the Gulf of Alaska. Results describe levels of confidence (in percent) that a Cascadia tsunami will not exceed simulated wave runup. Maximum Cascadia tsunami wave elevations at the shoreline vary between ˜4 and ˜25 m above the model tide (mean higher high water) for earthquakes with 9 to 44 m slip and moment magnitude (Mw) 8.7 to 9.2. The simulated inundation for all Cascadia scenarios is consistent with minimum constraints from the spatial extent of deposits left by the AD 1700 Cascadia tsunami and older predecessors. Simulations of the 1964 Alaska tsunami agree with limited historical observations of wave heights and runup in Bandon. We recommend using the maximum Cascadia tsunami scenario and the maximum Alaska tsunami scenario for delineating evacuation zones for the Oregon coast. The tsunami scenario most consistent with paleoseismic data or the larger splay fault scenario, which encompass ~80 to 95 percent of the hazard, should be considered for land use planning and future revisions to building codes along the coast.

  20. Neogene Fallout Tuffs from the Yellowstone Hotspot in the Columbia Plateau Region, Oregon, Washington and Idaho, USA

    PubMed Central

    Nash, Barbara P.; Perkins, Michael E.

    2012-01-01

    Sedimentary sequences in the Columbia Plateau region of the Pacific Northwest ranging in age from 16–4 Ma contain fallout tuffs whose origins lie in volcanic centers of the Yellowstone hotspot in northwestern Nevada, eastern Oregon and the Snake River Plain in Idaho. Silicic volcanism began in the region contemporaneously with early eruptions of the Columbia River Basalt Group (CRBG), and the abundance of widespread fallout tuffs provides the opportunity to establish a tephrostratigrahic framework for the region. Sedimentary basins with volcaniclastic deposits also contain diverse assemblages of fauna and flora that were preserved during the Mid-Miocene Climatic Optimum, including Sucker Creek, Mascall, Latah, Virgin Valley and Trout Creek. Correlation of ashfall units establish that the lower Bully Creek Formation in eastern Oregon is contemporaneous with the Virgin Valley Formation, the Sucker Creek Formation, Oregon and Idaho, Trout Creek Formation, Oregon, and the Latah Formation in the Clearwater Embayment in Washington and Idaho. In addition, it can be established that the Trout Creek flora are younger than the Mascall and Latah flora. A tentative correlation of a fallout tuff from the Clarkia fossil beds, Idaho, with a pumice bed in the Bully Creek Formation places the remarkably well preserved Clarkia flora assemblage between the Mascall and Trout Creek flora. Large-volume supereruptions that originated between 11.8 and 10.1 Ma from the Bruneau-Jarbidge and Twin Falls volcanic centers of the Yellowstone hotspot in the central Snake River Plain deposited voluminous fallout tuffs in the Ellensberg Formation which forms sedimentary interbeds in the CRBG. These occurrences extend the known distribution of these fallout tuffs 500 km to the northwest of their source in the Snake River Plain. Heretofore, the distal products of these large eruptions had only been recognized to the east of their sources in the High Plains of Nebraska and Kansas. PMID:23071494

  1. Neogene fallout tuffs from the Yellowstone hotspot in the Columbia Plateau region, Oregon, Washington and Idaho, USA.

    PubMed

    Nash, Barbara P; Perkins, Michael E

    2012-01-01

    Sedimentary sequences in the Columbia Plateau region of the Pacific Northwest ranging in age from 16-4 Ma contain fallout tuffs whose origins lie in volcanic centers of the Yellowstone hotspot in northwestern Nevada, eastern Oregon and the Snake River Plain in Idaho. Silicic volcanism began in the region contemporaneously with early eruptions of the Columbia River Basalt Group (CRBG), and the abundance of widespread fallout tuffs provides the opportunity to establish a tephrostratigrahic framework for the region. Sedimentary basins with volcaniclastic deposits also contain diverse assemblages of fauna and flora that were preserved during the Mid-Miocene Climatic Optimum, including Sucker Creek, Mascall, Latah, Virgin Valley and Trout Creek. Correlation of ashfall units establish that the lower Bully Creek Formation in eastern Oregon is contemporaneous with the Virgin Valley Formation, the Sucker Creek Formation, Oregon and Idaho, Trout Creek Formation, Oregon, and the Latah Formation in the Clearwater Embayment in Washington and Idaho. In addition, it can be established that the Trout Creek flora are younger than the Mascall and Latah flora. A tentative correlation of a fallout tuff from the Clarkia fossil beds, Idaho, with a pumice bed in the Bully Creek Formation places the remarkably well preserved Clarkia flora assemblage between the Mascall and Trout Creek flora. Large-volume supereruptions that originated between 11.8 and 10.1 Ma from the Bruneau-Jarbidge and Twin Falls volcanic centers of the Yellowstone hotspot in the central Snake River Plain deposited voluminous fallout tuffs in the Ellensberg Formation which forms sedimentary interbeds in the CRBG. These occurrences extend the known distribution of these fallout tuffs 500 km to the northwest of their source in the Snake River Plain. Heretofore, the distal products of these large eruptions had only been recognized to the east of their sources in the High Plains of Nebraska and Kansas. PMID:23071494

  2. Cogeneration : A Regulatory Guide to Leasing, Permitting, and Licensing in Idaho, Montana, Oregon, and Washington.

    SciTech Connect

    Deshaye, Joyce; Bloomquist, R. Gordon

    1992-12-01

    This guidebook focuses on cogeneration development. It is one of a series of four guidebooks recently prepared to introduce the energy developer to the federal, state and local agencies that regulate energy facilities in Idaho, Montana, Oregon, and Washington (the Bonneville Power Administration Service Territory). It was prepared specifically to help cogeneration developers obtain the permits, licenses and approvals necessary to construct and operate a cogeneration facility. The regulations, agencies and policies described herein are subject to change. Changes are likely to occur whenever energy or a project becomes a political issue, a state legislature meets, a preexisting popular or valuable land use is thought threatened, elected and appointed officials change, and new directions are imposed on states and local governments by the federal government. Accordingly, cogeneration developers should verify and continuously monitor the status of laws and rules that might affect their plans. Developers are cautioned that the regulations described herein may only be a starting point on the road to obtaining all the necessary permits.

  3. Effects of Alluvial and Debris Flow Fans on Channel Morphology in Idaho, Washington, and Oregon

    NASA Astrophysics Data System (ADS)

    Bigelow, P. E.; Benda, L.; Miller, D.; Andras, K.

    2003-12-01

    Formation of debris flow and alluvial fans at tributary confluences from episodic erosion associated with large storms and fires ("extreme events") are often viewed negatively over short time spans (years). However, when viewed over long periods of time (decades to centuries), fans that form at tributary junctions are often sources of morphological diversity in streams and rivers. To evaluate effects of tributary fans on the morphology of mainstem channels, we surveyed a total of 44 km of streams in the Sawtooth Mountains of Idaho (27 km), Olympic Mountains of Washington (10 km), and Central Coast Range of Oregon (7 km). Rejuvenated alluvial fans resulting from post-fire gully erosion in the Sawtooth Mountains created gradient nick points in 4th to 6th order mainstem channels (30 to 350 km2 drainage area) that increased sediment storage upstream resulting in decreased channel gradients, widened flood plains, side channel construction, and the beginning of terrace formation. Downstream effects included increased channel gradients, often creating rapids. In 3rd and 4th order mainstem channels (< 10 km2 drainage area) in the Olympic Mountains, there was statistically significant association between low-order confluences containing debris flow deposits and gravel abundance, wide channels, and numbers of logs and large pools. Moreover, heterogeneity of mainstem channel morphology increased in proximity to low-order confluences prone to debris flows in the Olympic study sites. In 3rd and 4th order channels in the Oregon Coast Range, density of large wood and boulders in mainstem channels (< 30 km2 drainage area) increased with proximity to all debris flow fans at low-order confluences regardless of fan age, while channel gradients and sediment depth in mainstem channels increased with proximity to recent (< 60 yrs old) debris fans. Consequently, alluvial and debris flow fans can be significant agents of heterogeneity in riverine habitats, similar to other sources of

  4. Mineral resources of the Sagebrush Focal Areas of Idaho, Montana, Nevada, Oregon, Utah, and Wyoming

    USGS Publications Warehouse

    2016-01-01

    Scientific Investigations Report 2016–5089 and accompanying data releases are the products of the U.S. Geological Survey (USGS) Sagebrush Mineral-Resource Assessment (SaMiRA). The assessment was done at the request of the Bureau of Land Management (BLM) to evaluate the mineral-resource potential of some 10 million acres of Federal and adjacent lands in Idaho, Montana, Nevada, Oregon, Utah, and Wyoming. The need for this assessment arose from the decision by the Secretary of the Interior to pursue the protection of large tracts of contiguous habitat for the greater sage-grouse (Centrocercus urophasianus) in the Western United States. One component of the Department of Interior plan to protect the habitat areas includes withdrawing selected lands from future exploration and development of mineral and energy resources, including copper, gold, silver, rare earth elements, and other commodities used in the U.S. economy. The assessment evaluates the potential for locatable minerals such as gold, copper, and lithium and describes the nature and occurrence of leaseable and salable minerals for seven Sagebrush Focal Areas and additional lands in Nevada (“Nevada additions”) delineated by BLM. Supporting data are available in a series of USGS data releases describing mineral occurrences (the USGS Mineral Deposit Database or “USMIN”), oil and gas production and well status, previous mineral-resource assessments that covered parts of the areas studied, and a compilation of mineral-use cases based on data provided by BLM, as well as results of the locatable mineral-resource assessment in a geographic information system. The present assessment of mineral-resource potential will contribute to a better understanding of the economic and environmental trade-offs that would result from closing the designated 10 million acres of Federal lands to mineral entry.

  5. Wind/Solar : A Regulatory Guide to Leasing, Permitting, and Licensing in Idaho, Montana, Oregon, and Washington.

    SciTech Connect

    Bain, Don; Bloomquist, R. Gordon

    1992-12-01

    This handbook is one of a series that was recently written or updated for persons involved in the development of generating plants that use renewable resources. Other siting handbooks cover facilities powered by geothermal, hydro, and biomass resources. These handbooks are intended to introduce the reader to the regulations and their corresponding institutions that affect the development of physical facilities. The handbooks, for the most part, apply to resource development in the Pacific Northwest, i.e., Oregon, Washington, Idaho, and Western Montana. Some states have their own development or siting handbooks. These may be identified and obtained by contacting the states` energy offices.

  6. Wind/solar: A regulatory guide to leasing, permitting, and licensing in Idaho, Montana, Oregon, and Washington

    SciTech Connect

    Bain, D. ); Bloomquist, R.G. )

    1992-12-01

    This handbook is one of a series that was recently written or updated for persons involved in the development of generating plants that use renewable resources. Other siting handbooks cover facilities powered by geothermal, hydro, and biomass resources. These handbooks are intended to introduce the reader to the regulations and their corresponding institutions that affect the development of physical facilities. The handbooks, for the most part, apply to resource development in the Pacific Northwest, i.e., Oregon, Washington, Idaho, and Western Montana. Some states have their own development or siting handbooks. These may be identified and obtained by contacting the states' energy offices.

  7. Controlled-Source Seismic Survey to Constrain Evolution of the Continental Cratonic Margin in Idaho and Eastern Oregon

    NASA Astrophysics Data System (ADS)

    Petit, R.; Davenport, K.; Hole, J. A.; Harder, S.; Tikoff, B.; Russo, R. M.; Vervoort, J. D.; Han, L.; Sabey, L.; Wang, K.

    2012-12-01

    In August 2012, crustal-scale wide-angle reflection and refraction data were collected across Idaho and eastern Oregon. A unique feature of this area is the narrow juxtaposition between the North American continental craton and accreted oceanic terranes. This narrowness is a result of the sub-vertical Western Idaho Shear Zone (WISZ) formed by late Cretaceous transpression. Geochemical studies suggest that the crustal portion of the WISZ was offset 120-150 km east of the lithospheric mantle portion by Sevier thrusting. Post-WISZ, the cratonic margin has been modified by emplacement of the Idaho Batholith east of the WISZ, Eocene extension and related Challis volcanism, and Miocene extension associated with the Basin and Range and Columbia River Basalts. The seismic survey is part of the multidisciplinary IDOR project, funded by Earthscope, encompassing geochemistry, geochronology, structural geology, and broadband and controlled-source seismology. IDOR's goal is to understand how the steep continental margin modified and was modified by magmatism and deformation that occurred since its formation. Primary targets at depth include the deep geometry of the WISZ, the root of the Idaho Batholith, and deep signatures of Cenozoic extension. The 440 km long seismic line, running from the accreted terranes in the west, across the shear zone, the Idaho Batholith and beyond, is long enough to obtain reflections from the Moho and refractions from upper mantle. Along this line a crew of over 60 volunteers from twenty-two different universities deployed ~2600 vertical component seismometers at a 100-200 meter spacing. These instruments recorded the energy from nine 2000 pound explosive shots. These data will be used to produce a seismic velocity and structure model of the crust and upper-most mantle. Preliminary data and observations will be presented.

  8. Geology of the Blue Mountains region of Oregon, Idaho, and Washington: Petrology and tectonic evolution of pre-tertiary rocks of the Blue Mountains region. Professional paper

    SciTech Connect

    Vallier, T.L.; Brooks, H.C.

    1995-12-31

    U.S. Geological Survey Professional Paper 1438 is one volume of a five-volume series on the geology, paleontology, and mineral resources of the Blue Mountains region eastern Oregon, western Idaho, and southeastern Washington. This professional paper deals specifically with petrology and tectonic evolution.

  9. Groundwater status and trends for the Columbia Plateau Regional Aquifer System, Washington, Oregon, and Idaho

    USGS Publications Warehouse

    Burns, Erick R.; Snyder, Daniel T.; Haynes, Jonathan V.; Waibel, Michael S.

    2012-01-01

    Well information and groundwater-level measurements for the Columbia Plateau Regional Aquifer System in Washington, Oregon, and Idaho, were compiled from data provided by the U.S. Geological Survey and seven other organizations. From the full set of about 60,000 wells and 450,000 water-level measurements a subset of 761 wells within the aquifers of the Columbia River Basalt Group (CRBG) then was used to develop a simple linear groundwater-level trend map for 1968–2009. The mean of the trends was a decline of 1.9 feet per year (ft/yr), with 72 percent of the water levels in wells declining. Rates of declines greater than 1.0 ft/yr were measured in 50 percent of wells, declines greater than 2.0 ft/yr in 38 percent of wells, declines greater than 4.0 ft/yr in 29 percent of wells, and declines greater than 8.0 ft/yr in 4 percent of wells. Water-level data were used to identify groups of wells with similar hydraulic heads and temporal trends to delineate areas of overall similar groundwater conditions. Discontinuities in hydraulic head between well groups were used to help infer the presence of barriers to groundwater flow such as changes in lithology or the occurrence of folds and faults. In areas without flow barriers, dissimilarities in response of well groups over time resulted from the formation of groundwater mounds caused by recharge from irrigation or regions of decline caused by pumping. The areas of focus for this analysis included the Umatilla area, Oregon, and the Palouse Slope/eastern Yakima Fold Belt in the Columbia Basin Ground Water Management Area (GWMA) consisting of Adams, Franklin, Grant, and Lincoln Counties, Washington. In the Umatilla area, water levels from 286 wells were used to identify multiple areas of high hydraulic gradient that indicate vertical and horizontal barriers to groundwater flow. These barriers divide the groundwater-flow system into several compartments with varying degrees of interconnection. Horizontal flow barriers commonly

  10. Utilization of GIS/GPS-Based Information Technology in Commercial Crop Decision Making in California, Washington, Oregon, Idaho, and Arizona

    PubMed Central

    Thomas, C. S.; Skinner, P. W.; Fox, A. D.; Greer, C. A.; Gubler, W. D.

    2002-01-01

    Ground-based weather, plant-stage measurements, and remote imagery were geo-referenced in geographic information system (GIS) software using an integrated approach to determine insect and disease risk and crop cultural requirements. Weather forecasts and disease weather forecasts for agricultural areas were constructed with elevation, weather, and satellite data. Models for 6 insect pests and 12 diseases of various crops were calculated and presented daily in georeferenced maps for agricultural areas in northern California and Washington. Grape harvest dates and yields also were predicted with high accuracy. The data generated from the GIS global positioning system (GPS) analyses were used to make management decisions over a large number of acres in California, Washington, Oregon, Idaho, and Arizona. Information was distributed daily over the Internet as regional weather, insect, and disease risk maps as industry-sponsored or subscription-based products. Use of GIS/GPS technology for semi-automated data analysis is discussed. PMID:19265934

  11. Molecular and morphological characterization of Globodera populations from Oregon and Idaho

    Technology Transfer Automated Retrieval System (TEKTRAN)

    An unusual population of cyst nematode was found in soils collected from a Powell Butte, Oregon field with a cropping history including potatoes, wheat, other crops, and significant weed presence. Morphologically, these nematodes possessed characteristics that collectively set them apart from known ...

  12. Illumination of Geology and Recent Tectonic History in Idaho and Oregon from Persistent Scattering Extracted from Ambient Noise

    NASA Astrophysics Data System (ADS)

    Panning, M. P.; Russo, R. M.; Bremner, P. M.; Hongsresawat, S.; Mocanu, V. I.; Stanciu, A. C.; Torpey, M. E.; VanDecar, J. C.

    2014-12-01

    In the last decade, ambient noise techniques have revolutionized the ability to image crustal structure by allowing calculation of empirical Green's functions between stations through cross-correlation of noise records. Even with very long records, however, the resulting Green's functions still have noise in the sense of energy that cannot be simply modeled as the impulse response of a virtual source at the location of one station recorded at the other. Thanks to the extremely high quality and densely-spaced deployment of broadband sensors by the IDaho-ORegion (IDOR) flexible array deployment from 2011-2013 in western Idaho and eastern Oregon, we have identified signals in ambient noise cross-correlograms consistent with cross-correlated energy from persistent seismic scatterers near or within the seismic array. By using cross-correlograms from all available pairs of the 86 broadband sensors of the IDOR array and the permanent stations within the footprint of the array, BMO and HLID, we employ a Kirchoff-like stacking technique to image likely locations for such persistent scattering, which we call scattering intensity. The resulting scattering intensity maps show the highest scattering intensity correlated with the distribution of feeder dikes for the Columbia River Basalts, while the lowest scattering intensity is correlated with relatively undeformed regions of the Idaho Batholith. Overall, patterns of scattering intensity are clearly related with the surface geology and tectonic history of the region. This technique represents a new tool for extracting yet more information from the apparent noise in the signals extracted from ambient noise.

  13. 76 FR 4254 - Irish Potatoes Grown in Certain Designated Counties in Idaho, and Malheur County, Oregon...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-25

    ...; ] DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 945 Irish Potatoes Grown in Certain... conducted among eligible producers of Irish potatoes in certain designated counties in Idaho, and Malheur... handling of Irish potatoes grown in the production area. DATES: The referendum will be conducted from...

  14. Geology of the Blue Mountains region of Oregon, Idaho, and Washington; petrology and tectonic evolution of pre-Tertiary rocks of the Blue Mountains region

    USGS Publications Warehouse

    Vallier, T. L., (Edited By); Brooks, H.C.

    1995-01-01

    This Professional Paper contains 14 chapters on the Blue Mountains region of Oregon, Idaho, and Washington. The authors discuss petrology and tectonic evolution of an island arc that formed in the ancestral Pacific Ocean during the Permian to Cretaceous interval. The island arc was accreted to cratonal North America in the Early Cretaceous and thereby became one of the several exotic terranes in western North America.

  15. Power resources of Snake River between Huntington, Oregon and Lewiston, Idaho: Chapter C in Contributions to the hydrology of the United States, 1923-1924

    USGS Publications Warehouse

    Hoyt, William Glenn

    1925-01-01

    Thousands of people are familiar with that part of Snake River where it flows for more than 300 miles in a general westward course across the plains of southern Idaho, but few have traversed the river where it flows northward and for 200 miles forms the boundary between Idaho and Oregon and for 30 miles the boundary between Idaho and Washington. Below the mining town of Homestead, Oreg., which is the end of a branch line of the Oregon Short Line Railroad, Snake River finds its way through the mountain ranges that seem to block its way to Columbia River in a canyon which, though not so well known, so majestic, nor so kaleidoscopic in color, is in some respects worthy of comparison with the Grand Canyon of the Colorado, for at some places it is deeper and narrower than the Grand Canyon at El Tovar. The Snake, unlike the Colorado, can be reached at many points through the valleys of tributary streams, and the early prospectors no doubt thoroughly explored all parts of the canyon. To traverse the river between Homestead, Oreg., and Lewiston, Idaho, is, however, a difficult undertaking and there are only a few records of boat journeys through the entire stretch. It has long been known that this portion of Snake River contains large potential water powers, but until recently no detailed surveys or examinations covering the entire stretch of the river had been made to determine their location or extent. A railroad has been proposed between Homestead and Lewiston which would provide a direct connection between the railroad systems of northern and southern Idaho. One function of the Geological Survey is to determine the possible interface between transportation routes on land and potential water-power development, and the information set forth in this paper has a bearing on that problem.

  16. Integrated geophysical studies of the Fort Worth Basin (Texas), Harney Basin (Oregon), and Snake River Plain (Idaho)

    NASA Astrophysics Data System (ADS)

    Khatiwada, Murari

    Geophysical methods such as seismic, gravity, magnetics, electric, and electromagnetics are capable of identifying subsurface features but each has a different spatial resolution. Although, each of these methods are stand-alone tools and have produced wonderful and reliable results for decades to solve geological problems, integrating geophysical results from these different methods with geological and geospatial data, adds an extra dimension towards solving geological problems. Integration techniques also involve comparing and contrasting the structural and tectonic evolution of geological features from different tectonic and geographic provinces. I employed 3D and 2D seismic data, passive seismic data, and gravity and magnetic data in three studies and integrated these results with geological, and geospatial data. Seismic processing, and interpretation, as well as filtering techniques applied to the potential filed data produced many insightful results. Integrated forward models played an important role in the interpretation process. The three chapters in this dissertation are stand-alone separate scientific papers. Each of these chapters used integrated geophysical methods to identify the subsurface features and tectonic evolution of the study areas. The study areas lie in the southeast Fort Worth Basin, Texas, Harney Basin, Oregon, and Snake River Plain, Idaho. The Fort Worth Basin is one of the most fully developed shale gas fields in North America. With the shallow Barnett Shale play in place, the Precambrian basement remains largely unknown in many places with limited published work on the basement structures underlying the Lower Paleozoic strata. In this research, I show how the basement structures relate to overlying Paleozoic reservoirs in the Barnett Shale and Ellenburger Group. I used high quality, wide-azimuth, 3D seismic data near the southeast fringe of the Fort Worth Basin. The seismic results were integrated with gravity, magnetic, well log, and

  17. Proceedings. Northwest Association of Schools and Colleges Annual Convention (63rd, Hilton Hotel, Portland, Oregon, December 1-4, 1979).

    ERIC Educational Resources Information Center

    Northwest Association of Schools and Colleges, Seattle, WA.

    The proceedings of the 1979 annual meeting of the Northwest Association of Schools and Colleges begins by listing the officers, trustees, and commissioners of the association, and outlining the program of the meeting. The minutes from the Commission on Schools include reports from: the state committees of Alaska, Idaho, Montana, Nevada, Oregon,…

  18. Irrigated acreage and other land uses on the Snake River Plain, Idaho and eastern Oregon

    USGS Publications Warehouse

    Lindholm, Gerald F.; Goodell, S.A.

    1986-01-01

    Prompted by the need for a current, accurate, and repeatable delineation of irrigated acreage on the Snake River Plain, the U.S. Geological Survey entered into a cooperative agreement with the Idaho Department of Water Resources Image Analysis Facility and the U.S. Bureau of Reclamation to delineate 1980 land use form Landsat data. Irrigated acreage data were needed as input to groundwater flow models developed by the U.S. Geological Survey in a study of the regional aquifer system underlying the Snake River Plain. Single-date digital multispectral scanner data analyzed to delineate land-use classes. Source of irrigation water (surface water, ground water, and combined) was determined from county maps of 1975 water-related land use, data from previous investigations, and field checking. Surface-water diversions for irrigation on the Snake River Plain began in the 1840's. With the stimulus of Federal aid authorized by the Desert Land Act, Carey Act, and Reclamation Act, irrigated area increased rapidly in the early 1900's. By 1929, 2.2 million acres were irrigated. Ground water became and important source of irrigation water after World War II. In 1980, about 3.1 million acres of the Snake River Plain were irrigate: 2.0 million acres with surface water, 1.0 million with ground water, and 0.1 million with combined surface and ground water. About 5.2 million acres (half of the plain) are undeveloped rangeland, 1.0 million acres (one-tenth) are classified as barren. The remaining land is a mixture of dryland agriculture, water bodies, wetland, forests, and urban areas.

  19. Archive of digital chirp subbottom profile data collected during USGS Cruise 13GFP01, Brownlee Dam and Hells Canyon Reservoir, Idaho and Oregon, 2013

    USGS Publications Warehouse

    Forde, Arnell S.; Dadisman, Shawn V.; Flocks, James G.; Fosness, Ryan L.; Welcker, Chris; Kelso, Kyle W.

    2014-01-01

    From March 16 - 31, 2013, the U.S. Geological Survey in cooperation with the Idaho Power Company conducted a geophysical survey to investigate sediment deposits and long-term sediment transport within the Snake River from Brownlee Dam to Hells Canyon Reservoir, along the Idaho and Oregon border; this effort will help the USGS to better understand geologic processes. This report serves as an archive of unprocessed digital chirp subbottom data, trackline maps, navigation files, Geographic Information System (GIS) files, Field Activity Collection System (FACS) logs, and formal Federal Geographic Data Committee (FGDC) metadata. Gained (showing a relative increase in signal amplitude) digital images of the seismic profiles are also provided. Refer to the Acronyms page for expansions of acronyms and abbreviations used in this report.

  20. 3-D Modeling for Upper Mantle Anisotropy Beneath Idaho-Oregon (IDOR) Region Using Sks Splitting Intensity Measurements from IDOR Passive Seismic Project Dataset

    NASA Astrophysics Data System (ADS)

    Hongsresawat, S.; Panning, M. P.; Russo, R. M.; Mocanu, V. I.; Stanciu, A. C.; Bremner, P. M.; Torpey, M. E.; VanDecar, J. C.

    2014-12-01

    We used data recorded at 86 broadband seismic stations of the IDOR Passive Seismic Project to determine upper mantle anisotropy across the suture along which Blue Mountain island-arc terranes accreted to North America during Cretaceous. This suture is currently associated with the Western Idaho Shear Zone (WISZ), a narrow, highly-deformed ductile fault that was the locus of both dextral strike-slip along, and subduction beneath, the Paleozoic margin of the North American craton. We measured shear wave splitting intensity (SI), a seismic observable that is suitable for use in 3-D inversions of upper mantle seismic anisotropy, to determine these fabrics beneath the IDOR network. SI fast-polarization directions are spatially coherent across the region, and fall into three main groups: a group with fast azimuths trending ENE-WSW, observed at stations in eastern Oregon and the NW-SE-striking western Snake River Plain; a group with E-W trending fast azimuths observed at stations along the WISZ and the Idaho Batholith, which outcrops immediately east of the suture zone; and a group with ENE-WSW trending fast azimuths observed at stations situated in the Basin-and-Range extended region of southeastern Idaho. SI delay times range from 0.46 to 1.85 seconds, with a mean of 1.1 s. We also used backazimuthal variations of SI at all stations to invert for for 3-D anisotropic fabric using the finite-frequency approach called vectorial tomography (Chevrot and Monteiller, 2009). Our preliminary results are consistent with alignment of upper mantle fabrics in the extension direction as Basin-and-Range extension propagates northward into less-extended regions of Idaho and Oregon.

  1. Mercury bioaccumulation in fishes from subalpine lakes of the Wallowa-Whitman National Forest, northeastern Oregon and western Idaho

    USGS Publications Warehouse

    Eagles-Smith, Collin A.; Herring, Garth; Johnson, Branden L.; Graw, Rick

    2013-01-01

    Mercury (Hg) is a globally distributed pollutant that poses considerable risks to human and wildlife health. Over the past 150 years since the advent of the industrial revolution, approximately 80 percent of global emissions have come from anthropogenic sources, largely fossil fuel combustion. As a result, atmospheric deposition of Hg has increased by up to 4-fold above pre-industrial times. Because of their isolation, remote high-elevation lakes represent unique environments for evaluating the bioaccumulation of atmospherically deposited Hg through freshwater food webs, as well as for evaluating the relative importance of Hg loading versus landscape influences on Hg bioaccumulation. The increase in Hg deposition to these systems over the past century, coupled with their limited exposure to direct anthropogenic disturbance make them useful indicators for estimating how changes in Hg emissions may propagate to changes in Hg bioaccumulation and ecological risk. In this study, we evaluated Hg concentrations in fishes of high-elevation, sub-alpine lakes in the Wallowa-Whitman National Forest in northeastern Oregon and western Idaho. Our goals were to (1) assess the magnitude of Hg contamination in small-catchment lakes to evaluate the risk of atmospheric Hg to human and wildlife health, (2) quantify the spatial variability in fish Hg concentrations, and (3) determine the ecological, limnological, and landscape factors that are best correlated with fish total mercury (THg) concentrations in these systems. Across the 28 study lakes, mean THg concentrations of resident salmonid fishes varied as much as 18-fold among lakes. Importantly, our top statistical model explained 87 percent of the variability in fish THg concentrations among lakes with four key landscape and limnological variables— catchment conifer density (basal area of conifers within a lake’s catchment), lake surface area, aqueous dissolved sulfate, and dissolved organic carbon. The basal area of conifers

  2. Annotated Checklist of the large branchiopod crustaceans of Idaho, Oregon and Washington, USA, with the "rediscovery" of a new species of Branchinecta (Anostraca: Branchinectidae).

    PubMed

    Rogers, D Christopher; Hill, Matthew A

    2013-01-01

    We present a checklist of the large branchiopod crustaceans of Idaho, Oregon and Washington, USA. New distributional records are presented for most species, including the first records of Branchinecta constricta Rogers, 2006 and Lepidurus cryptus Rogers, 2001 from Idaho, the first record of B. oriena Belk & Rogers 2002 from Oregon, the first record of B. mackini Dexter, 1956 and Artemiafranciscana Kellogg, 1906 co-occurring, and the first record of L. cryptus from Washington. Furthermore, we present the first record of Eulimnadia diversa Mattox, 1937 from west of the continental divide, which we interpret as an accidental introduction. In 1959, Lynch collected a new fairy shrimp species from Washington, deposited that material in the US National Museum, labeled "muddy fairy shrimp, Branchinecta lutulenta", but never described it. Numerous efforts have been made to rediscover extant populations since 1999. We rediscovered this species in 2011, from two small pools from the vicinity of Lynch's original collection site, which appears to have been destroyed. Branchinecta lutulenta sp. nov. is most closely related to B. lindahli Packard, 1883 and B. oterosanvicentei Obregón-Barboza et al., 2002. Branchinecta lutulenta sp. nov. is readily separable from all other Branchinecta species by the form of the male second antennal distal antennomere and the ornamentation of the female dorsum. PMID:26312287

  3. Integrated geophysical studies of the Fort Worth Basin (Texas), Harney Basin (Oregon), and Snake River Plain (Idaho)

    NASA Astrophysics Data System (ADS)

    Khatiwada, Murari

    Geophysical methods such as seismic, gravity, magnetics, electric, and electromagnetics are capable of identifying subsurface features but each has a different spatial resolution. Although, each of these methods are stand-alone tools and have produced wonderful and reliable results for decades to solve geological problems, integrating geophysical results from these different methods with geological and geospatial data, adds an extra dimension towards solving geological problems. Integration techniques also involve comparing and contrasting the structural and tectonic evolution of geological features from different tectonic and geographic provinces. I employed 3D and 2D seismic data, passive seismic data, and gravity and magnetic data in three studies and integrated these results with geological, and geospatial data. Seismic processing, and interpretation, as well as filtering techniques applied to the potential filed data produced many insightful results. Integrated forward models played an important role in the interpretation process. The three chapters in this dissertation are stand-alone separate scientific papers. Each of these chapters used integrated geophysical methods to identify the subsurface features and tectonic evolution of the study areas. The study areas lie in the southeast Fort Worth Basin, Texas, Harney Basin, Oregon, and Snake River Plain, Idaho. The Fort Worth Basin is one of the most fully developed shale gas fields in North America. With the shallow Barnett Shale play in place, the Precambrian basement remains largely unknown in many places with limited published work on the basement structures underlying the Lower Paleozoic strata. In this research, I show how the basement structures relate to overlying Paleozoic reservoirs in the Barnett Shale and Ellenburger Group. I used high quality, wide-azimuth, 3D seismic data near the southeast fringe of the Fort Worth Basin. The seismic results were integrated with gravity, magnetic, well log, and

  4. Monitoring recharge in areas of seasonally frozen ground in the Columbia Plateau and Snake River Plain, Idaho, Oregon, and Washington

    USGS Publications Warehouse

    Mastin, Mark; Josberger, Edward

    2014-01-01

    Seasonally frozen ground occurs over approximately one‑third of the contiguous United States, causing increased winter runoff. Frozen ground generally rejects potential groundwater recharge. Nearly all recharge from precipitation in semi-arid regions such as the Columbia Plateau and the Snake River Plain in Idaho, Oregon, and Washington, occurs between October and March, when precipitation is most abundant and seasonally frozen ground is commonplace. The temporal and spatial distribution of frozen ground is expected to change as the climate warms. It is difficult to predict the distribution of frozen ground, however, because of the complex ways ground freezes and the way that snow cover thermally insulates soil, by keeping it frozen longer than it would be if it was not snow covered or, more commonly, keeping the soil thawed during freezing weather. A combination of satellite remote sensing and ground truth measurements was used with some success to investigate seasonally frozen ground at local to regional scales. The frozen-ground/snow-cover algorithm from the National Snow and Ice Data Center, combined with the 21-year record of passive microwave observations from the Special Sensor Microwave Imager onboard a Defense Meteorological Satellite Program satellite, provided a unique time series of frozen ground. Periodically repeating this methodology and analyzing for trends can be a means to monitor possible regional changes to frozen ground that could occur with a warming climate. The Precipitation-Runoff Modeling System watershed model constructed for the upper Crab Creek Basin in the Columbia Plateau and Reynolds Creek basin on the eastern side of the Snake River Plain simulated recharge and frozen ground for several future climate scenarios. Frozen ground was simulated with the Continuous Frozen Ground Index, which is influenced by air temperature and snow cover. Model simulation results showed a decreased occurrence of frozen ground that coincided with

  5. Contrasting Crustal Structure Across a Steep Accretionary Margin in Idaho-Oregon, Illuminated by EarthScope IDOR Controlled-Source Seismic Data

    NASA Astrophysics Data System (ADS)

    Davenport, K. K.; Hole, J. A.; Harder, S. H.; Tikoff, B.

    2014-12-01

    The U.S. Cordillera in Idaho and Oregon is the location of an unusually steep tectonic boundary between relatively juvenile accreted island-arc terranes and Precambrian North American craton. Accretion occurred in the Mesozoic, forming the Salmon River suture zone. Following accretion, transpressional deformation in the Cretaceous shortened and steepened the suture zone along the western Idaho shear zone (WISZ) into a narrow boundary less than 10km wide at the surface. The region was later modified by emplacement of the Idaho batholith, Challis volcanism, the Columbia River Basalts, and Basin and Range-style extension. The EarthScope IDOR project acquired a controlled-source seismic survey across this region with a 430-km refraction and wide-angle reflection line. It utilized 2555 vertical component seismometer stations to record 8 explosive shots, as well as many hours of continuous recording for background seismicity and ambient noise. Travel-time tomography and reflection modeling have been used to produce a preliminary seismic velocity model of the whole crust.There are significant differences between the seismic velocity, mid-crustal boundaries, and crustal thickness seen in the accreted terranes west of the WISZ and those seen in the Idaho batholith and Precambrian craton to the east. The crust west of the WISZ is characterized by faster velocities consistent with mafic oceanic-arc crust, while the crust east of the WISZ has a slower velocity consistent with primarily felsic, continental-affinity crust. Numerous wide-angle seismic reflections are observed on both sides of the WISZ. To the west, there is a lower-crustal reflector that produces a stronger reflection amplitude than the Moho. Beneath the Idaho batholith and Challis volcanics to the east, several smaller-amplitude wide-angle reflections indicate complexity in mid-crustal structure. Thickness of the crust east of the WISZ is 6-12 km greater than the crust to the west, and Moho reflections near the

  6. Hydrogeologic framework and hydrologic budget components of the Columbia Plateau Regional Aquifer System, Washington, Oregon, and Idaho

    USGS Publications Warehouse

    Kahle, S.C.; Morgan, D.S.; Welch, W.B.; Ely, D.M.; Hinkle, S.R.; Vaccaro, J.J.; Orzol, L.L.

    2011-01-01

    The Columbia Plateau Regional Aquifer System (CPRAS) covers an area of about 44,000 square miles in a structural and topographic basin within the drainage of the Columbia River in Washington, Oregon, and Idaho. The primary aquifers are basalts of the Columbia River Basalt Group (CRBG) and overlying sediment. Eighty percent of the groundwater use in the study area is for irrigation, in support of a $6 billion per year agricultural economy. Water-resources issues in the Columbia Plateau include competing agricultural, domestic, and environmental demands. Groundwater levels were measured in 470 wells in 1984 and 2009; water levels declined in 83 percent of the wells, and declines greater than 25 feet were measured in 29 percent of the wells. Conceptually, the system is a series of productive basalt aquifers consisting of permeable interflow zones separated by less permeable flow interiors; in places, sedimentary aquifers overly the basalts. The aquifer system of the CPRAS includes seven hydrogeologic units-the overburden aquifer, three aquifer units in the permeable basalt rock, two confining units, and a basement confining unit. The overburden aquifer includes alluvial and colluvial valley-fill deposits; the three basalt units are the Saddle Mountains, Wanapum, and Grande Ronde Basalts and their intercalated sediments. The confining units are equivalent to the Saddle Mountains-Wanapum and Wanapum-Grande Ronde interbeds, referred to in this study as the Mabton and Vantage Interbeds, respectively. The basement confining unit, referred to as Older Bedrock, consists of pre-CRBG rocks that generally have much lower permeabilities than the basalts and are considered the base of the regional flow system. Based on specific-capacity data, median horizontal hydraulic conductivity (Kh) values for the overburden, basalt units, and bedrock are 161, 70, and 6 feet per day, respectively. Analysis of oxygen isotopes in water and carbon isotopes in dissolved inorganic carbon from

  7. Anisotropic 3-D Crustal Velocity Structure of Idaho/ Oregon from a Joint Inversion of Group and Phase Velocities of Love and Rayleigh Waves from Ambient Seismic Noise: Results from the IDOR Project

    NASA Astrophysics Data System (ADS)

    Bremner, P. M.; Panning, M. P.; Russo, R.; Mocanu, V. I.; Stanciu, A. C.; Torpey, M. E.; Hongsresawat, S.; VanDecar, J. C.

    2015-12-01

    We present new 3-D radially anisotropic and isotropic crustal velocity models beneath central Idaho and eastern Oregon. We produced the velocity models from Love and horizontal component Rayleigh wave group and phase velocity measurements on the IDaho/ORegon (IDOR) Passive seismic network, 86 broadband seismic stations, dataset using ambient noise tomography and the methods of Gallego et. al (2010) and Lin et. al (2008). We calculated inter-station group/phase velocities in narrow frequency bands from travel-time measurements of the rotated stacked horizontal component cross-correlations (bandpass filtered between 2 and 30 seconds), which we used to invert for velocity structure beneath the network. We derived group and phase velocity maps for each frequency band using the damped least-squares inversion method of Tarantola (2005), and then jointly inverted for velocity with depth. Moho depths are prescribed in the joint inversions based on receiver functions, also from the IDOR seismic data, and provides a starting crustal velocity model. Goals of our work include refining models of crustal structure in the accreted Blue Mountain terranes in the western study area; determining the depth extent of the Salmon River Suture/West Idaho Shear Zone (WISZ), which crosses north-south through the middle of the network; determining the architecture of the Idaho batholith, an extensive largely crustal-derived pluton; and examining the nature of the autochthonous (?) North American crust and lithosphere beneath and east of the batholith.

  8. Petroleum potential of Wilderness Lands in the Western United States. [Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, Wyoming

    SciTech Connect

    Miller, B.M.

    1983-01-01

    In 1982-83, the US Geological Survey conducted an investigation of the oil and gas potential of the designated and proposed Wilderness Lands in the Western United States. The scope of this study was limited to the assessment of conventional recoverable petroleum resources occurring in the designated and proposed Wilderness Lands of the Western United States that are administered under four federal agencies: Bureau of Land Management, US Forest Service, National Park Service, and Fish and Wildlife Service. The total area of the study included approximately 74 million acres of Wilderness Lands in these 11 western states: Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, and Wyoming. The 74 million acres represent 31% of the total federal lands within these 11 western states. The objective of this study was to assemble through various means all the available pertinent information that could be brought together within the USGS and integrate these data into a computer-based digital cartographic data system that was focused upon the single issue of reviewing the known geological and geophysical data to determine the geologic characteristics favorable or unfavorable for the occurrence of petroleum resources in these Wilderness Lands. In a joint effort in the USGS between the Geologic Division and the National Mapping Division all of the mappable information used in this study was prepared and processed by using digital cartographic techniques. All 16 papers in this volume were processed for inclusion in the Energy Data Base.

  9. Alaska

    NASA Technical Reports Server (NTRS)

    2002-01-01

    In this spectacular MODIS image from November 7, 2001, the skies are clear over Alaska, revealing winter's advance. Perhaps the most interesting feature of the image is in its center; in blue against the rugged white backdrop of the Alaska Range, Denali, or Mt. McKinley, casts its massive shadow in the fading daylight. At 20,322 ft (6,194m), Denali is the highest point in North America. South of Denali, Cook Inlet appears flooded with sediment, turning the waters a muddy brown. To the east, where the Chugach Mountains meet the Gulf of Alaska, and to the west, across the Aleutian Range of the Alaska Peninsula, the bright blue and green swirls indicate populations of microscopic marine plants called phytoplankton. Image courtesy Jacques Descloitres, MODIS Land Rapid Response Team at NASA GSFC

  10. Alaska

    NASA Technical Reports Server (NTRS)

    2002-01-01

    In this spectacular MODIS image from November 7, 2001, the skies are clear over Alaska, revealing winter's advance. Perhaps the most interesting feature of the image is in its center; in blue against the rugged white backdrop of the Alaska Range, Denali, or Mt. McKinley, casts its massive shadow in the fading daylight. At 20,322 ft (6,194m), Denali is the highest point in North America. South of Denali, Cook Inlet appears flooded with sediment, turning the waters a muddy brown. To the east, where the Chugach Mountains meet the Gulf of Alaska, and to the west, across the Aleutian Range of the Alaska Peninsula, the bright blue and green swirls indicate populations of microscopic marine plants called phytoplankton.

  11. Geological Studies of the Salmon River Suture Zone and Adjoining Areas, West-Central Idaho and Eastern Oregon

    USGS Publications Warehouse

    Kuntz, Mel A., (Edited By); Snee, Lawrence W.

    2007-01-01

    The papers in this volume describe petrologic, structural, and geochemical studies related to geographic areas adjacent to and including the Salmon River suture zone. We therefore start this volume by defining and giving a general description of that suture zone. The western margin of the North American continent was the setting for complex terrane accretion and large-scale terrane translation during Late Cretaceous and Eocene time. In western Idaho, the boundary that separates the Paleozoic-Mesozoic accreted oceanic, island-arc rocks on the west from Precambrian continental metamorphic and sedimentary rocks on the east is called the Salmon River suture zone (SRSZ). Readers will note that the term 'Salmon River suture zone' is used in the title of this volume and in the text of several of the papers and the term 'western Idaho suture zone' is used in several other papers in this volume. Both terms refer to the same geologic feature and reflect historical usage and custom; thus no attempt has been made by the editors to impose or demand a single term by the various authors of this volume. The suture zone is marked by strong lithologic and chemical differences. Rocks adjacent to the suture zone are characterized by high-grade metamorphism and much structural deformation. In addition, the zone was the locus of emplacement of plutons ranging in composition from tonalite to monzogranite during and after the final stages of accretion of the oceanic terrane to the North American continent. The contents of this paper consists of seven chapters.

  12. Geologic framework for the national assessment of carbon dioxide storage resources: Columbia Basin of Oregon, Washington, and Idaho, and the Western Oregon-Washington basins: Chapter D in Geologic framework for the national assessment of carbon dioxide storage resources

    USGS Publications Warehouse

    Covault, Jacob A.; Blondes, Madalyn S.; Cahan, Steven M.; DeVera, Christina A.; Freeman, P.A.; Lohr, Celeste D.

    2013-01-01

    The 2007 Energy Independence and Security Act (Public Law 110–140) directs the U.S. Geological Survey (USGS) to conduct a national assessment of potential geologic storage resources for carbon dioxide (CO2). The methodology used by the USGS for the national CO2 assessment follows that of previous USGS work. The methodology is non-economic and intended to be used at regional to subbasinal scales. This report identifies and contains geologic descriptions of three storage assessment units (SAUs) in Eocene and Oligocene sedimentary rocks within the Columbia, Puget, Willapa, Astoria, Nehalem, and Willamette Basins of Oregon, Washington, and Idaho, and focuses on the characteristics, specified in the methodology, that influence the potential CO2 storage resource in those SAUs. Specific descriptions of the SAU boundaries as well as their sealing and reservoir units are included. Properties for each SAU, such as depth to top, gross thickness, porosity, permeability, groundwater quality, and structural reservoir traps, are provided to illustrate geologic factors critical to the assessment. The designated sealing unit in the Columbia Basin is tentatively chosen to be the ubiquitous and thick Miocene Columbia River Basalt Group. As a result of uncertainties regarding the seal integrity of the Columbia River Basalt Group, the SAUs were not quantitatively assessed. Figures in this report show SAU boundaries and cell maps of well penetrations through sealing units into the top of the storage formations. The cell maps show the number of penetrating wells within one square mile and are derived from interpretations of incompletely attributed well data, a digital compilation that is known not to include all drilling. The USGS does not expect to know the location of all wells and cannot guarantee the amount of drilling through specific formations in any given cell shown on the cell maps.

  13. Seismic investigations of the Earth's lithosphere and asthenosphere in two unique convergent margin settings: The Carpathians, Romania, and U.S. Cordillera, Idaho-Oregon

    NASA Astrophysics Data System (ADS)

    Stanciu, Adrian Christian

    Proposed mechanisms for the unusual seismicity ~100 km southeast of the contact between the Transylvanian Basin and the Eastern Carpathians in Romania have included tearing and rollback of a subducted slab of oceanic lithosphere and gravitational instability and delamination of continental lithosphere. We examined the upper mantle fabrics using shear wave splitting of SK(K)S phases recorded at four broadband seismic stations in the Transylvanian Basin. Our results indicate a regional NW-SE splitting trend, with measurements that reflect an abrupt change from this regional flow field in the vicinity of the Vrancea body to a NE-SW trend that is consistent with redirection of mantle flow. Crustal thickness measurements show 28-30 km in the western part of the Transylvanian Basin, 34-39 km at the contact with the Eastern Carpathians, and 40-45 km further east. These results, along with previous estimates, constrain the locus of the inferred Miocene suture between the southeastern-most portion of the Tisza-Dacia terrane and the East European Platform. The second convergent margin system represented here is in the North American Cordillera in Idaho and Oregon, where subduction and accretion of exotic terranes have modified the western margin of North America. We used teleseismic receiver functions from 85 broadband stations to analyze the geometry of the Salmon River suture zone, the western Idaho shear zone, and the Grouse Creek-Farmington zone boundary. Results show a clear break in crustal thickness from ~28 km beneath the accreted terranes to 36 km east of the surface expression of the WISZ. A strong mid-crustal converter at ~20 km depth is consistent with tectonic wedging during accretion of the Blue Mountains terranes. An eastern Moho offset of ~6 km is consistent with the Archean Grouse Creek-Farmington zone boundary. We used deep converted phases generated beneath the study area to image the mantle transition zone. We observe a continuous high amplitude P410s

  14. Upper-Mantle Seismic Structure Beneath the Western Cordillera in Oregon and Idaho: Preliminary Results from EarthScope IDOR Teleseismic Travel Time Tomography

    NASA Astrophysics Data System (ADS)

    Stanciu, A. C.; Russo, R.; Mocanu, V. I.; VanDecar, J. C.; Hongsresawat, S.; Bremner, P. M.; Torpey, M. E.; Panning, M. P.

    2015-12-01

    We present new results of the upper-mantle velocity structure beneath the Western U.S. Cordillera from travel time inversion of teleseismic P and S waves recorded at the 85 broadband seismic stations of the EarthScope IDOR passive experiment, deployed in Eastern Oregon and Idaho between 2011 and 2013. Tectonics that could have affected seismic structure still present in this region include long-term subduction of the Farallon plate beneath North America, processes associated with the Columbia River flood basalts and Yellowstone mantle plume, Basin and Range extension, and the current Juan de Fuca subduction just west of the IDOR deployment. Fragments of the Farallon slab, clearly identified elsewhere beneath North America, might be present in the upper mantle of the study region. One such slab remnant, due to subduction associated with accretion of the Siltezia terrane, has been identified in the upper mantle just NW of our study region (Schmandt and Humphreys, 2011). The Juan de Fuca microplate, another remnant of the Farallon slab, subducts eastward beneath North America and is resolved at upper mantle depths regionally. In addition, the distribution of upper mantle asthenosphere is likely affected by the Yellowstone mantle plume and ongoing Basin and Range extension in our study area. We analyzed 239 teleseismic events recorded at the IDOR network with an epicentral distance between 30 and 95 degrees and magnitudes of 5.5 and higher. We picked P and S arrivals using the Automated and Interactive Measurement of Body-wave Arrival Times (AIMBAT) tool, based on the multi-channel cross-correlation method of VanDecar and Crosson (1990). We determined more than 7600 travel-time measurements. Preliminary results indicate a significant variation from west to east in delay times for event-station pairs across the IDOR network.

  15. Alaska

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Though it's not quite spring, waters in the Gulf of Alaska (right) appear to be blooming with plant life in this true-color MODIS image from March 4, 2002. East of the Alaska Peninsula (bottom center), blue-green swirls surround Kodiak Island. These colors are the result of light reflecting off chlorophyll and other pigments in tiny marine plants called phytoplankton. The bloom extends southward and clear dividing line can be seen west to east, where the bloom disappears over the deeper waters of the Aleutian Trench. North in Cook Inlet, large amounts of red clay sediment are turning the water brown. To the east, more colorful swirls stretch out from Prince William Sound, and may be a mixture of clay sediment from the Copper River and phytoplankton. Arcing across the top left of the image, the snow-covered Brooks Range towers over Alaska's North Slope. Frozen rivers trace white ribbons across the winter landscape. The mighty Yukon River traverses the entire state, beginning at the right edge of the image (a little way down from the top) running all the way over to the Bering Sea, still locked in ice. In the high-resolution image, the circular, snow-filled calderas of two volcanoes are apparent along the Alaska Peninsula. In Bristol Bay (to the west of the Peninsula) and in a couple of the semi-clear areas in the Bering Sea, it appears that there may be an ice algae bloom along the sharp ice edge (see high resolution image for better details). Ground-based observations from the area have revealed that an under-ice bloom often starts as early as February in this region and then seeds the more typical spring bloom later in the season.

  16. 3-D Crustal Velocity Structure of Central Idaho/ Eastern Oregon from Joint Inversion of Rayleigh Wave Group and Phase Velocities Derived from Ambient Seismic Noise: Newest Results from the IDOR Project

    NASA Astrophysics Data System (ADS)

    Bremner, P. M.; Panning, M. P.; Russo, R. M.; Mocanu, V. I.; Stanciu, A. C.; Torpey, M. E.; Hongsresawat, S.; VanDecar, J. C.

    2014-12-01

    We present the latest 3-D isotropic crustal velocity model beneath central Idaho and eastern Oregon. We produced the velocity model from vertical component Rayleigh wave group and phase velocity measurements on data from the IDaho/ORegon (IDOR) Passive seismic network, 86 broadband seismic stations, using ambient noise tomography and the methods of Gallego et. al (2010) and Lin et. al (2008). We calculated inter-station group/phase velocities in narrow frequency bands from travel-time measurements of the stacked cross-correlations (bandpass filtered between 2 and 30 seconds), which we used to invert for velocity structure beneath the network. Goals of our work include refining models of crustal structure in the accreted Blue Mountain terranes in the western study area; determining the depth extent of the Salmon River Suture/West Idaho Shear Zone (WISZ), which crosses north-south through the middle of the network; determining the architecture of the Idaho batholith, an extensive largely crustal-derived pluton; and examining the nature of the autochthonous (?) North American crust and lithosphere beneath and east of the batholith. We derived Rayleigh wave group and phase velocity maps for each frequency band using the damped least-squares inversion method of Tarantola (2005), and then jointly inverted for velocity with depth. Moho depths are prescribed in the joint inversions based on receiver functions, also from the IDOR seismic data, and provides a starting crustal velocity model. 3-D checkerboard resolution tests indicate lateral resolution of better than 40 km. Preliminary results show higher S wave velocities in the western study area, and lower velocities in the lower crust on the east side of the network, consistent with Basin-and-Range style extension there. A tabular velocity anomaly juxtaposing higher above lower seismic velocities dips shallow west in the midcrust on the west side of the network.

  17. Geology of the Blue Mountains region of Oregon, Idaho, and Washington; stratigraphy, physiography, and mineral resources of the Blue Mountains region

    USGS Publications Warehouse

    Vallier, T. L., (Edited By); Brooks, H.C.

    1994-01-01

    island-arc terrane. PART 2: Mesozoic rocks exposed along the Snake River in the northern Wallowa terrane represent a volcanic island and its associated sedimentary basins within the Blue Mountains island arc of Washington, Oregon, and Idaho. In the northern part of the Wallowa terrane, rock units include the Wild Sheep Creek, Doyle Creek, and Coon Hollow Formations, the (informal) Imnaha intrusion, and the (informal) Dry Creek stock. The volcanic rocks of the Ladinian to Karnian Wild Sheep Creek Formation show two stages of evolution-an early dacitic phase Gower volcanic faciesY and a late mafic phase (upper volcanic facies). The two volcanic facies are separated by eruption-generated turbidites of siliceous argillites and arkosic arenites (argillitesandstone facies). The two magmatic phases of the Wild Sheep Creek Formation may be recorded by the compositional zoning from older quartz diorite and diorite to younger gabbro in the Imnaha intrusion. Although the Late Triassic Imnaha intrusion is in fault contact with the Wild Sheep Creek Formation, it may be a subduction-related pluton and was the likely magma source for the Wild Sheep Creek Formation. Interbedded with the upper volcanic facies are eruption-generated turbidite and debris flow deposits (sandstone-breccia facies) and thick carbonate units (limestone facies). The limestone facies consists of two marker units, which may represent carbonate platform environments. Clast imbrication, fossil orientation, and cross-stratification in the Wild Sheep Creek Formation indicate a shoaling to subaerial volcanic island to the south and southeast; sediment was transported to the north and northwest. The Karnian Doyle Creek Formation consists largely of epiclastic conglomerate, sandstone, and shale that were deposited in welloxygenated basins. Vitric tuffs interbedded with these sediments suggest shallow or subaerial pyroclastic eruptions. Quartz diorite clasts in this formation may indicate uplift

  18. Petrogenesis of mid-Miocene rhyolites from the Idaho-Oregon-Nevada region, USA: Implications from feldspar Sr and Pb isotope data

    NASA Astrophysics Data System (ADS)

    Wypych, A.; Hart, W. K.

    2012-12-01

    The Idaho-Oregon-Nevada (ION) region provides an excellent natural laboratory for studying the complex processes that form continental crust. During the Oligocene-Miocene, the ION region underwent widespread extension and volcanism with bimodal (silicic and mafic) volcanism dominating the mid-Miocene [1]. This bimodal volcanism is temporally related to the main Columbia River flood basalt activity to the north, and initiated with mafic eruptions at ~17 Ma, followed closely by silicic magmatism at ~16.5 Ma. This intimate link between mafic and silicic activity continued until ~13 Ma. The ION region is situated on a boundary between Proterozoic cratonic lithosphere to the east and Mesozoic accreted terrains to the west as defined by Sr and Nd isotopic compositions. In this region, however, the boundary is not sharp and distinctive, but rather forms a heterogeneous "transitional zone" between the two lithospheric domains. Another feature adding to the complexity of this region is the fact that it lies at the junction of two major volcanic trends: the Snake River Plain- Yellowstone (SRP-Y) progressing in time and space to the northeast and the High Lava Plains - Newberry (HPL-N) progressing to the northwest. The ION region volcanism as well as the SRP-Y and HLP-N volcanic trends is caused by mantle upwelling behind the subducting Juan de Fuca slab, voluminous mafic magma injections into the crust, melting of spatially, temporally, and compositionally heterogeneous crust, and mixing of the primitive and more evolved products [1,2,3]. An ongoing petrographic, major and trace element and Sr-Nd-Pb-Hf isotope investigation of 24 pairs of glass separates and whole rock samples from five ION silicic centers representing a west (off-craton) to east (on-craton) transect across this zone of transitional lithosphere provides evidence of open system processes involved in the production of the silicic material as well as spatial, temporal and compositional diversity within and

  19. Depth to water in the eastern Snake River Plain and surrounding tributary valleys, southwestern Idaho and eastern Oregon, calculated using water levels from 1980 to 1988

    USGS Publications Warehouse

    Maupin, Molly A.

    1992-01-01

    The vulnerability of ground water to contamination in Idaho is being assessed by the IDHW/DEQ (Idaho Department of Health and Welfare, Division of Environmental Quality), using a modified version of the Environmental Orotection Agency DRASTIC methods (Allers and others, 1985). The project was designed as a technique to: (1) Assign priorities for development of ground-water management and monitoring programs; (2) build support for, and public awareness of, vulnerability or ground water to contamination; (3) assist in the development of regulatory programs; and (4) provide access to technical data through the use of a GIS (geographic information system) (C. Grantha,, Idaho Department of Health and Welfare, written commun., 1989). A digital representation of first-encountered water below land surface is an important element in evaluating vulnerability of ground water to contamination. Depth-to-water values were developed using existing data and computer software to construct a GIS data set to be combined with a sols data set developed by the SCS (Soil Conservation Service) and IDHW/WQB (Idaho Department of Health and Welfare/Water Quality Bureau), and a recharge data set developed by the IDWR/RSF (Idaho Department of Water Resources/Remote Sensing Facility). The USGS (U.S. Geological Survey) developed digital depth-to-water values for eleven 1:100,000-scale quadrangles on the eastern Snake River Plain and surrounding tributary valleys.

  20. Depth to water in the western Snake River Plain and surrounding tributary valleys, southwestern Idaho and eastern Oregon, calculated using water levels from 1980 to 1988

    USGS Publications Warehouse

    Maupin, Molly A.

    1991-01-01

    The vulnerability of ground water to contamination in Idaho is being assessed by the ISHW/DEQ (Idaho Department of Health and Welfare, Division of Environmental Quality), using a modified version of the Environmental Protection Agency DRASTIC methods (Allers and others, 1985). The project was designed as a technique to: (1) Assign priorities for development of ground-water management and monitoring programs; (2) build support for, and public awareness of, vulnerability of ground water to contamination; (3) assist in the development of regulatory programs; and (4) provide access to technical data through the use of a GIS (geographic information system) (C. Grantham, Idaho Department of Health and Welfare, written commun., 1989). Digital representation of first-encountered water below land surface is an important element in evaluating vulnerability of ground water to contamination. Depth-to-water values were developed using existing data and computer software to construct a GIS data set to be combined with a soils data set developed by the SCS (Soul Conservation Service) and the IDHW/WQB (Idaho Department of Health and Welfare/Water Quality Bureau), and a recharge data set developed by the IDWR/RSF (idaho Department of Water Resources/Remote Sensing Facility). The USGS (U.S. Geological Survey) has developed digital depth-to-water values for eleven 1:100,00-scale quadrangles on the eastern Snake River Plain and surrounding tributary valleys.

  1. Estimation of total nitrogen and total phosphorus in streams of the Middle Columbia River Basin (Oregon, Washington, and Idaho) using SPARROW models, with emphasis on the Yakima River Basin, Washington

    USGS Publications Warehouse

    Johnson, Henry M.; Black, Robert W.; Wise, Daniel R.

    2013-01-01

    The watershed model SPARROW (Spatially Related Regressions on Watershed attributes) was used to predict total nitrogen (TN) and total phosphorus (TP) loads and yields for the Middle Columbia River Basin in Idaho, Oregon, and Washington. The new models build on recently published models for the entire Pacific Northwest, and provide revised load predictions for the arid interior of the region by restricting the modeling domain and recalibrating the models. Results from the new TN and TP models are provided for the entire region, and discussed with special emphasis on the Yakima River Basin, Washington. In most catchments of the Yakima River Basin, the TN and TP in streams is from natural sources, specifically nitrogen fixation in forests (TN) and weathering and erosion of geologic materials (TP). The natural nutrient sources are overshadowed by anthropogenic sources of TN and TP in highly agricultural and urbanized catchments; downstream of the city of Yakima, most of the load in the Yakima River is derived from anthropogenic sources. Yields of TN and TP from catchments with nearly uniform land use were compared with other yield values and export coefficients published in the scientific literature, and generally were in agreement. The median yield of TN was greatest in catchments dominated by agricultural land and smallest in catchments dominated by grass and scrub land. The median yield of TP was greatest in catchments dominated by forest land, but the largest yields (90th percentile) of TP were from agricultural catchments. As with TN, the smallest TP yields were from catchments dominated by grass and scrub land.

  2. ELEVATION DATA FOR IDAHO, OREGON AND WASHINGTON

    EPA Science Inventory

    This 1:250,000 scale data set was acquired from the Interior Columbia Basin Ecosystem Project data base (90 Meter Digital Terrain Model). These data may be used in the generation of graphics such as isometric projections displaying slope, direction of slope, and terrain profiles...

  3. VEGETATION COVERAGE FOR OREGON AND IDAHO

    EPA Science Inventory

    OR data acquired from Landsat images, generally during July 1988. ID data acquired from vegetation maps from various agencies at various scales, then visually edited using Landsat scenes to correct for changes due to agricultural expansion and timber harvest activities. Scale: ...

  4. Annual Report upon the geographical surveys west of the one-hundredth meridian in the States and Territories of California, Oregon, Nevada, Texas, Arizona, Colorado, Idaho, Montana, New Mexico, Utah, and Wyoming: Being Appendix NN of the Annual Report of the Chief of Engineers for 1877

    USGS Publications Warehouse

    Wheeler, George Montague

    1877-01-01

    I [George M. Wheeler] have the honor to submit the following report for the fiscal year ending June 30, 1877: Including the expeditions of 1876-'77, the fields occupied will have embraced parts of the States and Territories of California, Oregon, Nevada, Texas, Arizona, Colorado, Idaho, Montana, New Mexico, Utah, and Wyoming. The remaining political divisions of the area west of the one-hundredth meridian, into which parties of this expedition have not entered for its survey, are the State of Kansas and the Territories of Washington and Dakota. The work so far has been directed to the most rugged and thinly-settled portions of the western mountain region. As time and means permit, the areas occupied will adjoin the sections of territory already entered and continue toward completion the topographical survey of the entire region.

  5. Workforce: Oregon

    ERIC Educational Resources Information Center

    Western Interstate Commission for Higher Education, 2006

    2006-01-01

    This fact sheet states that in 2006, a good education is no longer just a way for an individual to get ahead. It is also the best way a state can get ahead -- and therefore a real economic priority. A state must ensure that all of its citizens have access to a college education. In Oregon, a state recovering from the 2000-03 recession, the demand…

  6. Oregon Fires

    Atmospheric Science Data Center

    2014-05-15

    article title:  Smoke Plumes from the B&B Complex Fires, Oregon     ... The results indicate that the tops of the two main plumes originating from the B&B complex differ in altitude by about 1-2 ... The  animation  depicts a "multi-angle fly-over" of the plumes, and was generated using red-band data from MISR's vertical and ...

  7. Idaho Fires

    Atmospheric Science Data Center

    2014-05-15

    ...     View Larger Image Multi-angle Imaging SpectroRadiometer (MISR) image of smoke plumes ... Idaho was acquired on August 5, 2000 (Terra orbit 3370). The body of water to the left of image center is the Cascade Reservoir, located ...

  8. Gulf of Alaska, Alaska

    NASA Technical Reports Server (NTRS)

    2002-01-01

    This MODIS true-color image shows the Gulf of Alaska and Kodiak Island, the partially snow-covered island in roughly the center of the image. Credit: Jacques Descloitres, MODIS Land Rapid Response Team

  9. REGION 10 (EXCEPT ALASKA) GROUNDWATER ACTIVITIES MAP

    EPA Science Inventory

    This is a map of Washington, Oregon and Idaho, with inset blow ups of the Puget Sound area, Portland, and Spokane. The map shows RCRA treatment, storage, disposal, and incineration sites, CERCLA sites, TRI sites, NPDES majors, and Sole Source Aquifers Streams and county boundarie...

  10. Genetic diversity and epidemiology of infectious hematopoietic necrosis virus in Alaska

    USGS Publications Warehouse

    Emmenegger, E.G; Meyers, T.R.; Burton, T.O.; Kurath, G.

    2000-01-01

    Forty-two infectious hematopoietic necrosis virus (IHNV) isolates from Alaska were analyzed using the ribonuclease protection assay (RPA) and nucleotide sequencing. RPA analyses, utilizing 4 probes, N5, N3 (N gene), GF (G gene), and NV (NV gene), determined that the haplotypes of all 3 genes demonstrated a consistent spatial pattern. Virus isolates belonging to the most common haplotype groups were distributed throughout Alaska, whereas isolates in small haplotype groups were obtained from only 1 site (hatchery, lake, etc.). The temporal pattern of the GF haplotypes suggested a 'genetic acclimation' of the G gene, possibly due to positive selection on the glycoprotein. A pairwise comparison of the sequence data determined that the maximum nucleotide diversity of the isolates was 2.75% (10 mismatches) for the NV gene, and 1.99% (6 mismatches) for a 301 base pair region of the G gene, indicating that the genetic diversity of IHNV within Alaska is notably lower than in the more southern portions of the IHNV North American range. Phylogenetic analysis of representative Alaskan sequences and sequences of 12 previously characterized IHNV strains from Washington, Oregon, Idaho, California (USA) and British Columbia (Canada) distinguished the isolates into clusters that correlated with geographic origin and indicated that the Alaskan and British Columbia isolates may have a common viral ancestral lineage. Comparisons of multiple isolates from the same site provided epidemiological insights into viral transmission patterns and indicated that viral evolution, viral introduction, and genetic stasis were the mechanisms involved with IHN virus population dynamics in Alaska. The examples of genetic stasis and the overall low sequence heterogeneity of the Alaskan isolates suggested that they are evolutionarily constrained. This study establishes a baseline of genetic fingerprint patterns and sequence groups representing the genetic diversity of Alaskan IHNV isolates. This

  11. An investigation into the utilization of HCMM thermal data for the descrimination of volcanic and Eolian geological units. [Craters of the Moon volcanic field, Idaho; San Francisco volcanic field, Arizona; High Desert, California; and the Cascade Range, California and Oregon

    NASA Technical Reports Server (NTRS)

    Head, J. W., III (Principal Investigator)

    1982-01-01

    Analysis of HCMM data shows that the resolution provided by the thermal data is inadequate to permit the identification of individual lava flows within the volcanic test sites. Thermal data of southern California reveals that dune complexes at Kelso and Algodomes are found to be too small to permit adequate investigation of their structure. As part of the study of the San Francisco volcanic field, marked variations in the thermal properties of the region between Flagstaff and the Utah State border were observed. Several well-defined units within the Grand Canyon and the Colorado Plateau were recognized and appear to be very suitable for analysis with HCMM, SEASAT and LANDSAT images. Although individual volcanic constructs within the Cascade Range are too small to permit detailed characterization with the thermal data, the regional volcano/tectonic setting offers a good opportunity for comparing the possible thermal distinction between this area and sedimentary fold belts such as those found in the eastern United States. Strong intra-regional variations in vegetation cover were also tentatively identified for the Oregon test site.

  12. GeoFORCE Alaska, A Successful Summer Exploring Alaska's Geology

    NASA Astrophysics Data System (ADS)

    Wartes, D.

    2012-12-01

    Thirty years old this summer, RAHI, the Rural Alaska Honors Institute is a statewide, six-week, summer college-preparatory bridge program at the University of Alaska Fairbanks for Alaska Native and rural high school juniors and seniors. This summer, in collaboration with the University of Texas Austin, the Rural Alaska Honors Institute launched a new program, GeoFORCE Alaska. This outreach initiative is designed to increase the number and diversity of students pursuing STEM degree programs and entering the future high-tech workforce. It uses Earth science to entice kids to get excited about dinosaurs, volcanoes and earthquakes, and includes physics, chemistry, math, biology and other sciences. Students were recruited from the Alaska's Arctic North Slope schools, in 8th grade to begin the annual program of approximately 8 days, the summer before their 9th grade year and then remain in the program for all four years of high school. They must maintain a B or better grade average and participate in all GeoFORCE events. The culmination is an exciting field event each summer. Over the four-year period, events will include trips to Fairbanks and Anchorage, Arizona, Oregon and the Appalachians. All trips focus on Earth science and include a 100+ page guidebook, with tests every night culminating with a final exam. GeoFORCE Alaska was begun by the University of Alaska Fairbanks in partnership with the University of Texas at Austin, which has had tremendous success with GeoFORCE Texas. GeoFORCE Alaska is managed by UAF's long-standing Rural Alaska Honors Institute, that has been successfully providing intense STEM educational opportunities for Alaskan high school students for over 30 years. The program will add a new cohort of 9th graders each year for the next four years. By the summer of 2015, GeoFORCE Alaska is targeting a capacity of 160 students in grades 9th through 12th. Join us to find out more about this exciting new initiative, which is enticing young Alaska Native

  13. 76 FR 35997 - Onions Grown in Certain Designated Counties in Idaho, and Malheur County, OR; Modification of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-21

    ...; ] DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 958 Onions Grown in Certain Designated... handling regulation for onions handled under the Idaho-Eastern Oregon onion marketing order. The marketing order regulates the handling of onions grown in designated counties in Idaho, and Malheur County,...

  14. Idaho Geothermal Commercialization Program. Idaho geothermal handbook

    SciTech Connect

    Hammer, G.D.; Esposito, L.; Montgomery, M.

    1980-03-01

    The following topics are covered: geothermal resources in Idaho, market assessment, community needs assessment, geothermal leasing procedures for private lands, Idaho state geothermal leasing procedures - state lands, federal geothermal leasing procedures - federal lands, environmental and regulatory processes, local government regulations, geothermal exploration, geothermal drilling, government funding, private funding, state and federal government assistance programs, and geothermal legislation. (MHR)

  15. Building Systems on the Campus, Part II. The University of Alaska. BSIC/EFL Newsletter.

    ERIC Educational Resources Information Center

    BSIC/EFL Newsletter, 1972

    1972-01-01

    This newsletter details the efforts of the University of Alaska to develop a systems approach that will provide facilities for higher education in a State with an area more than three and one half times that of New Jersey, Florida, and Oregon combined. The problem involved in providing appropriate facilities in a State such as Alaska are…

  16. Oregon Trail Teacher's Guide.

    ERIC Educational Resources Information Center

    National Park Service (Dept. of Interior), Washington, DC.

    The road to the U.S. West, known as the Oregon Trail, had its first real traffic in 1843 when a group of about 1000 people left Independence, Missouri and traveled west. This teacher's guide contains short descriptions of the main landmarks and stopping points that were significant along the northwest portion of the Oregon Trail. The guide is…

  17. Biological science in Oregon

    USGS Publications Warehouse

    Thorsteinson, Lyman

    2005-01-01

    Fishing is an important part of Oregon's culture. The Western Fisheries Research Center (WFRC) has been conducting research in Oregon for many years to provide information that can be used by managers to help keep fish and other parts of the ecosystem healthy. Below are examples of some of WFRC's studies.

  18. UNIT, ALASKA.

    ERIC Educational Resources Information Center

    Louisiana Arts and Science Center, Baton Rouge.

    THE UNIT DESCRIBED IN THIS BOOKLET DEALS WITH THE GEOGRAPHY OF ALASKA. THE UNIT IS PRESENTED IN OUTLINE FORM. THE FIRST SECTION DEALS PRINCIPALLY WITH THE PHYSICAL GEOGRAPHY OF ALASKA. DISCUSSED ARE (1) THE SIZE, (2) THE MAJOR LAND REGIONS, (3) THE MOUNTAINS, VOLCANOES, GLACIERS, AND RIVERS, (4) THE NATURAL RESOURCES, AND (5) THE CLIMATE. THE…

  19. Alaska GeoFORCE, A New Geologic Adventure in Alaska

    NASA Astrophysics Data System (ADS)

    Wartes, D.

    2011-12-01

    RAHI, the Rural Alaska Honors Institute is a statewide, six-week, summer college-preparatory bridge program at the University of Alaska Fairbanks for Alaska Native and rural high school juniors and seniors. A program of rigorous academic activity combines with social, cultural, and recreational activities. Students are purposely stretched beyond their comfort levels academically and socially to prepare for the big step from home or village to a large culturally western urban campus. This summer RAHI is launching a new program, GeoFORCE Alaska. This outreach initiative is designed to increase the number and diversity of students pursuing STEM degree programs and entering the future high-tech workforce. It uses Earth science as the hook because most kids get excited about dinosaurs, volcanoes and earthquakes, but it includes physics, chemistry, math, biology and other sciences. Students will be recruited, initially from the Arctic North Slope schools, in the 8th grade to begin the annual program of approximately 8 days, the summer before their 9th grade year and then remain in the program for all four years of high school. They must maintain a B or better grade average and participate in all GeoFORCE events. The carrot on the end of the stick is an exciting field event each summer. Over the four-year period, events will include trips to Fairbanks, Arizona, Oregon and the Appalachians. All trips are focused on Earth science and include a 100+ page guidebook, with tests every night culminating with a final exam. GeoFORCE Alaska is being launched by UAF in partnership with the University of Texas at Austin, which has had tremendous success with GeoFORCE Texas. GeoFORCE Alaska will be managed by UAF's long-standing Rural Alaska Honors Insitute (RAHI) that has been successfully providing intense STEM educational opportunities for Alaskan high school students for almost 30 years. The Texas program, with adjustments for differences in culture and environment, will be

  20. Idaho GPW Fact Sheet

    SciTech Connect

    2001-10-01

    Idaho holds enormous resources - among the largest in theUnited States - of this clean, reliable form of energy that to date have barely been tapped. According to U.S. Geological Survey estimates, Idaho ranks seventh among the 50 states in developable geothermal energy. These resources could provide up to 20% of Idaho's heat and power needs. W h y G e o t h e r m a l ?Homegrown Energy It's here, right beneath our feet! No need to import! Current Development Idaho already boasts 70 direct-use g..

  1. ELEVATED DISSOLVED SULFIDES IN SURFICIAL SEDIMENTS OF YAQUINA BAY ESTUARY, OREGON

    EPA Science Inventory

    Dissolved sulfide concentrations were measured in porewater of surficial sediments collected from two exposed intertidal sites in Yaquina Bay, Oregon. Idaho Pt. (IP) is an area where drift green macroalgae is known to accumulate, and the odor of hydrogen sulfide gas (H2S) on th...

  2. BENTHIC MACROALGAE, DISSOLVED SULFIDES, AND AMPHIPODS IN SURFICIAL SEDIMENTS OF YAQUINA BAY ESTUARY, OREGON, USA

    EPA Science Inventory

    Surveys of benthic green macroalgae at two sites in Yaquina Bay Estuary, Oregon, in 1999 showed that percent cover and biomass values in June were much higher at one site, Idaho Point, than at the other site, Coquille Point. The frequency of detectable hydrogen sulfide odor late...

  3. Mental Health, Health, and Substance Abuse Service Needs for the Native American Rehabilitation Association Northwest (NARA NW) in the Portland, Oregon Metropolitan Area

    ERIC Educational Resources Information Center

    Crofoot, Thomas L.; Harris, Naomi; Plumb, Mary Anne; Smith, Keri Slingerland; Gault, Jaime; Brooks, Gloria; Hungry, Lisa; Geary, Artice; Holland, Irene

    2008-01-01

    Consistent with results of previous needs assessments for urban American Indian and Alaska Native populations, a needs assessment in the Portland, Oregon metropolitan area for the Native American Rehabilitation Association Northwest revealed high levels of co-occurring conditions for American Indian and Alaska Native clients, often combining…

  4. Fires Scorch Oregon

    NASA Technical Reports Server (NTRS)

    2002-01-01

    On Wednesday, August 7, 2002, two large Oregon fires merged into a single massive fire of more than 333,000 acres. In southwest Oregon, the Sour Biscuit fire on the Oregon-California state line, and the larger Florence Fire to its north closed the gap between them and created an enormous blaze that retained the name Biscuit Fire. The fire has burned over the Oregon state line into California. This image of the fires and thick smoke was captured by the landsat 7 Enhanced Thematic Mapper Plus on August 14, 2002. In this false-color iamge, vegetation is green, burned areas are deep magenta, actively burning fire is bright pink, and smoke is blue. Credit:Image provided by the USGS EROS Data Center Satellite Systems Branch.

  5. INDIAN NATION LANDS IN IDAHO, OREGON, AND WASHINGTON

    EPA Science Inventory

    Shaded polygons of Indian Nation lands obtained from the Denver office of BIA, and enhanced by EPA Region 10 GIS staff. Source scale of Indian Land locations was approximately 100K. Map used for general location of lands only. Map produced on November 3, 1998 by: Randy Deard...

  6. LEVEL III AND IV ECOREGIONS OF OREGON, WASHINGTON, AND IDAHO

    EPA Science Inventory

    Ecoregions denote areas of general similarity in ecosystems and in the type quality, and quantity of environmental resources. This map depicts revisions and subdivisions of ecoregions, that was compiled at a relatively small scale (Omernik 1987). Compilation of this map, perform...

  7. Condition of Lakes in Idaho, Oregon, and Washington

    EPA Science Inventory

    The Environmental Protection Agency (EPA) in collaboration with state agencies conduct monitoring of various aquatic resources to answer questions on the condition of the Nation’s waters. This series of surveys is conducted under EPA’s National Aquatic Resources Surveys (NARS) pr...

  8. Annual Review of BPA-Funded Anadromous Fish Projects, March 18-20, 1986, Holiday Inn Airport, Portland, Oregon.

    SciTech Connect

    United States. Bonneville Power Administration.

    1986-02-01

    This report contains descriptions of projects specifically related to anadromous salmonids. They include projects in the following categories: (1) fish and wildlife projects in western Montana; (2) fish health and physiology; (3) habitat enhancement and passage improvement - Oregon I; (4) passage improvement and natural propagation - Washington; (5) habitat enhancement and passage improvements - Oregon II; (6) future hydroelectric assessments; (7) habitat enhancement and passage improvement - Idaho; (8) downstream migration: flows and monitoring; (9) downstream migration: reservoir impacts; and (10) habitat evaluation and monitoring. (ACR)

  9. Fire protection review, Westinghouse Idaho Nuclear Company, Idaho Falls, Idaho

    SciTech Connect

    Dobson, P.H.

    1990-10-01

    A fire protection survey was conducted for the Department of Energy at the Westinghouse Idaho Nuclear Company, INC., Idaho Falls, Idaho, on April 24--27, April 30--May 4, June 4--8, and June 11--15, 1990. The purpose of the survey was to review the facility's fire protection program and to make recommendations according to the following criteria established by the Department of Energy: (1) Recommendations which would be made as the result of an improved risk or Highly Protected Risk (HPR) fire inspection of an industrial insured facility. (2) Identification of areas which are presently not protected or are inadequately protected where provision of automatic protection would reduce a fire or explosion loss to less than $1 million. (3) Identification of areas where loss potentials exceed $50 million assuming a failure of automatic protection systems and subsequent reliance only on separation and fire walls. (4) Evaluation of adequacy of compliance with recommendations made in prior surveys. Findings and recommendations in this report reflect to some degree the relative importance of the operation and the time to restore it to useful condition in the event that a loss were to occur.

  10. Seasonal Agricultural Labor in Oregon.

    ERIC Educational Resources Information Center

    Oregon State Univ., Corvallis.

    Requested by the governor of Oregon, this 1968 report focuses on seasonal agricultural labor in Oregon. The task force, appointed by the president of Oregon State University, reported on the following areas: (1) the problem in terms of potential unionization, population trends, existing state programs and agencies for the migrants; (2) regulations…

  11. Oregon trails revisted

    NASA Technical Reports Server (NTRS)

    Lewis, A. J.; Alexander, C. J.; Hall, M. J.; Isaacson, D. L.; Murray, R. J.; Schrumpf, B. J.

    1981-01-01

    Oregon State University's Environmental Remote Sensing Applications Laboratory (ERSAL) has six full-time researchers with expertise in a variety of biological, Earth, atmospheric and computer sciences as well as image interpretation and statistical techniques. The primary emphasis of the ERSAL research and demonstration program is the development and application of remote sensing technology in operational resource management programs. LANDSAT multi-spectral, multi-date digital data and imagery are utilized in concert with high altitude NASA-acquired photography, low altitude ERSAL-acquired photography, and field observations and data to provide customized, inexpensive and useful final products. Synopses are given of 9 applications projects conducted in Oregon.

  12. The Oregon Walkabout

    ERIC Educational Resources Information Center

    Parnell, Dale

    1974-01-01

    Too often American schools aim to satisfy the self-actualizing and higher-level needs in Maslow's hierarchy, while ignoring survival and security needs. The new State curriculum seeks to correct that deficit. To graduate, an Oregon student in the Class of 1978 will be expected to demonstrate the competencies to function effectively on the job, as…

  13. Oregon hydrologic landscape regions

    EPA Science Inventory

    Individuals who spend time working with streams intuitively come to understand that stream hydrologic and ecological characteristics are related to the attributes of the watersheds in which they occur. This is easy to see in Oregon with its large climatic and geologic variations ...

  14. Oregon State University

    ERIC Educational Resources Information Center

    Sanderson, Rebecca A.; Ketcham, Patricia L.

    2009-01-01

    Oregon State University (OSU) is located in Corvallis, a community of 53,000 people situated in the heart of the Willamette Valley between Portland and Eugene. Approximately 15,700 undergraduate and 3,400 graduate students, including 2,600 U.S. students of color and 950 international students, are currently enrolled at OSU across 11 academic…

  15. Oregon: Biscuit Wildfire

    Atmospheric Science Data Center

    2014-05-15

    ... Fire was the most expensive fire fighting effort in Oregon's history, with more than 6,000 personnel assisting the battle to suppress the ... NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Science Mission Directorate, Washington, D.C. The Terra spacecraft is managed ...

  16. Oregon's first wind park

    SciTech Connect

    Not Available

    1984-01-01

    The bringing on-line of the 1.25 MW wind park at Whiskey Run, Oregon, is reported. The park features twenty-five 50 KW wind turbine generators and is expected to produce about three million kilowatt-hours per year for the Pacific Power and Light system.

  17. OREGON ENVIRONMENTAL HEALTH PROFILE

    EPA Science Inventory

    In response to Executive Order 12898: Federal Actions to Address Environmental Justice in Minority and Low Income Populations, and in accordance with Title VI of the Civil Rights Act of 1964, this project will profile the state of Oregon to identify environmental justice communi...

  18. Oregon Social Sciences Standards.

    ERIC Educational Resources Information Center

    Oregon State Dept. of Education, Salem.

    The study of the social sciences includes: history, civics, geography, and economics to prepare students for responsible citizenship. The Oregon state standards for social sciences sets out common curriculum goals, content standards, information for Benchmark 1 (grade three), Benchmark 2 (grade five), Benchmark 3 (grade eight), and Certificate of…

  19. Accretion tectonics and crustal structure in Alaska

    USGS Publications Warehouse

    Coney, P.J.; Jones, D.L.

    1985-01-01

    The entire width of the North American Cordillera in Alaska is made up of "suspect terranes". Pre-Late Cretaceous paleogeography is poorly constrained and the ultimate origins of the many fragments which make up the state are unclear. The Prince William and Chugach terranes accreted since Late Cretaceous time and represent the collapse of much of the northeast Pacific Ocean swept into what today is southern Alaska. Greater Wrangellia, a composite terrane now dispersed into fragments scattered from Idaho to southern Alaska, apparently accreted into Alaska in Late Cretaceous time crushing an enormous deep-marine flysch basin on its inboard side. Most of interior eastern Alaska is the Yukon Tanana terrane, a very large entirely fault-bounded metamorphic-plutonic assemblage covering thousands of square kilometers in Canada as well as Alaska. The original stratigraphy and relationship to North America of the Yukon-Tanana terrane are both obscure. A collapsed Mesozoic flysch basin, similar to the one inboard of Wrangellia, lies along the northern margin. Much of Arctic Alaska was apparently a vast expanse of upper Paleozoic to Early Mesozoic deep marine sediments and mafic volcanic and plutonic rocks now scattered widely as large telescoped sheets and Klippen thrust over the Ruby geanticline and the Brooks Range, and probably underlying the Yukon-Koyukuk basin and the Yukon flats. The Brooks Range itself is a stack of north vergent nappes, the telescoping of which began in Early Cretaceous time. Despite compelling evidence for thousands of kilometers of relative displacement between the accreted terranes, and large amounts of telescoping, translation, and rotation since accretion, the resulting new continental crust added to North America in Alaska carries few obvious signatures that allow application of currently popular simple plate tectonic models. Intraplate telescoping and strike-slip translations, delamination at mid-crustal levels, and large-scale lithospheric

  20. Relationships among benthic green macroalgae, infaunal invertebrates, and dissolved sulfides in sediment pore waters, Yaquina Estuary, Oregon, USA

    EPA Science Inventory

    Relatively high abundances of benthic green macroalgae (Ulva spp.) have been measured in Yaquina Estuary on the central coast of the State of Oregon, USA. Band transects (30 meters in width) from the lower to the upper intertidal zone were established at two sites (Idaho Point a...

  1. Alaska Resource Data File, Noatak Quadrangle, Alaska

    USGS Publications Warehouse

    Grybeck, Donald J.; Dumoulin, Julie A.

    2006-01-01

    This report gives descriptions of the mineral occurrences in the Noatak 1:250,000-scale quadrangle, Alaska. The data presented here are maintained as part of a statewide database on mines, prospects and mineral occurrences throughout Alaska.

  2. Fires Scorch Oregon

    NASA Technical Reports Server (NTRS)

    2002-01-01

    In southwestern Oregon, the Florence Fire (north) and the Sour Biscuit Fire (south) continued to burn virtually out of control on July 21, 2002. Numerous evacuation notices have been issued for residents in the area as the fires remain difficult to control due to the steep, rugged terrain of the Klamath Mountains. This image is from the Landsat 5 Thematic Mapper. Credit:Image provided by the USGS EROS Data Center Satellite Systems Branch.

  3. DIAMOND PEAK WILDERNESS, OREGON.

    USGS Publications Warehouse

    Sherrod, David R.; Moyle, Phillip R.

    1984-01-01

    No metallic mineral resources were identified during a mineral survey of the Diamond Peak Wilderness in Oregon. Cinder cones within the wilderness contain substantial cinder resources, but similar deposits that are more accessible occur outside the wilderness. The area could have geothermal resources, but available data are insufficient to evaluate their potential. Several deep holes could be drilled in areas of the High Cascades outside the wilderness, from which extrapolations of the geothermal potential of the several Cascade wilderness could be made.

  4. Idaho's Library Future.

    ERIC Educational Resources Information Center

    Idaho State Library, Boise.

    In l998, Idahoans gathered in a series of six Regional Futures Conferences to identify what they thought was probable during the next ten years, what was possible for libraries to do and be, and what a preferred future of Idaho libraries might be. Participants from the regional conferences then convened to refine and focus descriptions of the…

  5. Idaho Safety Manual.

    ERIC Educational Resources Information Center

    Idaho State Dept. of Education, Boise. Div. of Vocational Education.

    This manual is intended to help teachers, administrators, and local school boards develop and institute effective safety education as a part of all vocational instruction in the public schools of Idaho. This guide is organized in 13 sections that cover the following topics: introduction to safety education, legislation, levels of responsibility,…

  6. Idaho's Energy Options

    SciTech Connect

    Robert M. Neilson

    2006-03-01

    This report, developed by the Idaho National Laboratory, is provided as an introduction to and an update of the status of technologies for the generation and use of energy. Its purpose is to provide information useful for identifying and evaluating Idaho’s energy options, and for developing and implementing Idaho’s energy direction and policies.

  7. The Idaho Consortium.

    ERIC Educational Resources Information Center

    Beaird, James H.

    The Idaho Consortium was established by the state board of education to remedy perceived needs involving insufficient certificated teachers, excessive teacher mobility, shortage of teacher candidates, inadequate inservice training, a low level of administrative leadership, and a lack of programs in special education, early childhood education,…

  8. IDAHO FLUVIAL GEOLOGY

    EPA Science Inventory

    Restricted availability. Major Attributes: Polygons described by geologic type codes & descriptions. May be incorporated into maps at the state/county/basin scale. Probably too coarse for use at the site scale. Scale: 1:500:000. Extent: Idaho. Projection: Albers. Source: ...

  9. Annual Coded Wire Tag Program; Oregon Missing Production Groups, 1995 Annual Report.

    SciTech Connect

    Garrison, Robert L.; Mallette, Christine; Lewis, Mark A.

    1995-12-01

    Bonneville Power Administration is the funding source for the Oregon Department of Fish and Wildlife`s Annual Coded Wire Tag Program - Oregon Missing Production Groups Project. Tule brood fall chinook were caught primarily in the British Columbia, Washington and northern Oregon ocean commercial fisheries. The up-river bright fall chinook contributed primarily to the Alaska and British Columbia ocean commercial fisheries and the Columbia River gillnet fishery. Contribution of Rogue fall chinook released in the lower Columbia River system occurred primarily in the Oregon ocean commercial and Columbia river gillnet fisheries Willamette spring chinook salmon contributed primarily to the Alaska and British Columbia ocean commercial, Oregon freshwater sport and Columbia River gillnet fisheries. Restricted ocean sport and commercial fisheries limited contribution of the Columbia coho released in the Umatilla River that survived at an average rate of 1.05% and contributed primarily to the Washington, Oregon and California ocean sport and commercial fisheries and the Columbia River gillnet fishery. The 1987 to 1991 brood years of coho released in the Yakima River survived at an average rate of 0.64% and contributed primarily to the Washington, Oregon and California ocean sport and commercial fisheries and the Columbia River gillnet fishery. Survival rates of salmon and steelhead are influenced, not only by factors in the hatchery, disease, density, diet and size and time of release, but also by environmental factors in the river and ocean. These environmental factors are controlled by large scale weather patterns such as El Nino over which man has no influence. Man could have some influence over river flow conditions, but political and economic pressures generally out weigh the biological needs of the fish.

  10. Indians In Oregon Today. Oregon Middle School - High School Curriculum

    ERIC Educational Resources Information Center

    Pepper, Floy

    2004-01-01

    The main purpose of this publication is to provide current, accurate information to teachers and students about the Indian tribes living in the state of Oregon. Too often information about Indian tribes is stereotypic, inaccurate, and outdated. A number of Indian tribes have worked on the development of this document, using the "Oregon Indians:…

  11. Lyme Disease in Oregon

    PubMed Central

    Doggett, J. Stone; Kohlhepp, Sue; Gresbrink, Robert; Metz, Paul; Gleaves, Curt; Gilbert, David

    2008-01-01

    The incidence of Lyme disease in Oregon is calculated from cases reported to the Oregon State Health Division. We reviewed the exposure history of reported cases of Lyme disease and performed field surveys for infected Ixodes pacificus ticks. The incidence of Lyme disease correlated with the distribution of infected I. pacificus ticks. PMID:18448697

  12. Hispanics in Oregon's Workforce, 1998.

    ERIC Educational Resources Information Center

    Turner, Brenda; Wood, Mary

    This report describes the Latino workforce in Oregon, outlining employment, income, education, and unemployment data. A brief history of Hispanics in the state notes that most of Oregon's Hispanics are of Mexican origin and that the state's Hispanic population grew 66 percent between 1990 and 1997. The history of migrant agricultural labor in…

  13. Fires Scorch Oregon

    NASA Technical Reports Server (NTRS)

    2002-01-01

    In southwestern Oregon, the Florence Fire (north) and the Sour Biscuit Fire (south) continue to burn virtually out of control. Numerous evacuation notices have been issued for residents in the area as the fires remain difficult to control due to the steep, rugged terrain of the Klamath Mountains. This false-color image from the Landsat 5 Thematic Mapper was acquired on July 21, 2002. In the image, vegetation is green, burned areas are deep magenta, active fire is bright pink, and smoke is light blue. Credit:Image provided by the USGS EROS Data Center Satellite Systems Branch.

  14. Fires Scorch Oregon

    NASA Technical Reports Server (NTRS)

    2002-01-01

    In southwestern Oregon, the Florence Fire (north) and the Sour Biscuit Fire (south) continue to grow explosively. This image from the Landsat 7 Enhanced Thematic Mapper Plus was captured on July 29, 2002. The Florence Fire had grown to 50,000 acres and the Sour Biscuit Fire had grown to 16,000 acres. Numerous evacuation notices remain in effect. Thick smoke from the actively burning eastern perimeter of the Florence Fire is billowing southward and mingling with the Biscuit Fire smoke. Credit:Image provided by the USGS EROS Data Center Satellite Systems Branch.

  15. Fires Scorch Oregon

    NASA Technical Reports Server (NTRS)

    2002-01-01

    In southwestern Oregon, the Florence Fire (north) and the Sour Biscuit Fire (south) continue to grow explosively. This image from the Landsat 7 Enhanced Thematic Mapper Plus was captured on July 29, 2002. The Florence Fire had grown to 50,000 acres and the Sour Biscuit Fire had grown to 16,000 acres. Numerous evacuation notices remain in effect. In this false-color image, vegetation is green, burned areas are deep magenta, actively burning fronts are bright pink, and smoke is blue. Credit:Image provided by the USGS EROS Data Center Satellite Systems Branch.

  16. On the Oregon trail.

    PubMed

    Kitzhaber, J; Kemmy, A M

    1995-10-01

    On the eve of the 21st century, governments around the world are struggling to resolve the dual problems of health care cost and access. My own experience in addressing these issues as they manifest themselves in the US, and particularly in the state of Oregon, convinces me that successful health care reform, anywhere in the world, must sooner or later grapple with two questions: what are we buying with our health care dollars, and how do these expenditures relate to health? PMID:8556290

  17. STRAWBERRY MOUNTAIN WILDERNESS, OREGON.

    USGS Publications Warehouse

    Thayer, T.P.; Stotelmeyer, Ronald B.

    1984-01-01

    The Strawberry Mountain Wilderness extends 18 mi along the crest of the Strawberry Range and comprises about 53 sq mi in the Malheur National Forest, Grant County, Oregon. Systematic geologic mapping, geochemical sampling and detailed sampling of prospect workings was done. A demonstrated copper resource in small quartz veins averaging at most 0. 33 percent copper with traces of silver occurs in shear zones in gabbro. Two small areas with substantiated potential for chrome occur near the northern edge of the wilderness. There is little promise for the occurrence of additional mineral or energy resources in the Strawberry Mountain Wilderness.

  18. Idaho Explosives Detection System

    SciTech Connect

    Edward L. Reber; Larry G. Blackwood; Andrew J. Edwards; J. Keith Jewell; Kenneth W. Rohde; Edward H. Seabury; Jeffery B. Klinger

    2005-12-01

    The Idaho Explosives Detection System was developed at the Idaho National Laboratory (INL) to respond to threats imposed by delivery trucks potentially carrying explosives into military bases. A full-scale prototype system has been built and is currently undergoing testing. The system consists of two racks, one on each side of a subject vehicle. Each rack includes a neutron generator and an array of NaI detectors. The two neutron generators are pulsed and synchronized. A laptop computer controls the entire system. The control software is easily operable by minimally trained staff. The system was developed to detect explosives in a medium size truck within a 5-min measurement time. System performance was successfully demonstrated with explosives at the INL in June 2004 and at Andrews Air Force Base in July 2004.

  19. Tectonic control of Eocene arkosic sediment deposition, Oregon and Washington

    SciTech Connect

    Armentrout, J.M.; Ulrich, A.R.

    1983-03-01

    Chronostratigraphic and geographic studies of Eocene arkosic sandstones suggest deposition during a volcanically quiet interval resulting from the westward jump of the Farallon-Kula plate subduction zone in Oregon and Washington. The Eocene arkosic sandstones were deposited as part of a broad fluvial plain-coastal plain-shelf margin basin complex extending throughout Oregon and Washington between uplands of Mesozoic rocks. Feldspathic-quartzose sediments were transported from the east by river systems draining granitic terrains perhaps as far away as the Idaho Batholith. Chronostratigraphic correlations suggest that the arkosic sandstones were deposited along the margins of the depositional system during the early Eocene, prograded westward during the middle Eocene, and then regressed during the latest Eocene and Oligocene simultaneously with the influx of abundant pyroclastic debris. During the early Eocene, a northwest-southeast seamount chain was extruded on the Farallon and Kula plates west of an eastward-dipping subduction zone. Subduction of the oceanic plates moved the seamount chain obliquely toward the subduction zone. In middle Eocene time-49 to 40 m.y.b.p-the seamount chain reached the subduction zone creating instability in the subduction system and resulting in the westward jump of the underthrust boundary between the Farallon-Kula and North American plates. Coincident with and continuing after the subduction zone jump and seamount accretion, eastwardly derived arkosic sediments prograded across Oregon and Washington spilling into the new fore-arc basin and enveloping the seamounts.

  20. Idaho Higher Education: 1994 Fact Book.

    ERIC Educational Resources Information Center

    Idaho State Board of Education, Boise.

    This fact book presents information about Idaho's public four-year college, Lewis-Clark State College, and the three universities: Boise State University, Idaho State University, and the University of Idaho. The book also provides selected data on vocational education and Idaho's two community colleges: North Idaho College and the College of…

  1. Oregon Coastal Observing System

    NASA Astrophysics Data System (ADS)

    Kosro, M.; Allen, J. S.; Barth, J. A.; Egbert, G. D.; Huyer, A.; Smith, R. L.; Grantham, B. A.; Lubchenco, J.; Menge, B. A.

    2002-12-01

    Since 1997, a growing system of sustained coastal measurements, together with a high-resolution, data-assimilating coastal modeling program, have been used off Oregon to study the response of the coastal ocean to forcing at a range of space and time scales. The measurements include a large array of HF radars, which permit time-series mapping of the surface circulation over most of the Oregon coast; both long-term and short-term moored components, which provide time-series sampling through the water column; and repeat hydrographic, ADCP and surface drifter sampling, including the Newport Hydrographic Line (which has been sampled since the 1960s). At interannual frequencies, these measurements show changes in the alongshore circulation over the continental slope accompanying ENSO. At seasonal and storm frequencies, the strength and persistence of spatial patterns in wind-driven currents and the importance of bathymetry in steering the circulation are seen. Discovery of episodic phenomena, such as the recent finding of a hypoxic pool and associated die-off of fish and crabs on the continental shelf off Heceta Head, are made possible by repeated sampling.

  2. Black brant from Alaska staging and wintering in Japan

    USGS Publications Warehouse

    Derksen, Dirk V.; Bollinger, K.S.; Ward, David H.; Sedinger, J.S.; Miyabayashi, Y.

    1996-01-01

    Black brant (Branta bernicla nigricans) nest in colonies in arctic Canada, Alaska, and Russia (Derksen and Ward 1993, Sedinger et al. 1993). Virtually the entire population stages in fall at Izembek Lagoon near the tip of the Alaska Peninsula (Bellrose 1976) before southward migration (Dau 1992) to winter habitats in British Columbia, Washington, Oregon, California, and Baja California (Subcommittee on Black Brant 1992). A small number of black brant winter in Japan, Korea, and China (Owen 1980). In Japan 3,000–5,000 brant of unknown origin stop over in fall, and a declining population (<1,000) of birds winter here, primarily in the northern islands (Brazil 1991, Miyabayashi et al. 1994). Here, we report sightings of brant in Japan that were marked in Alaska and propose a migration route based on historical and recent observations and weather patterns.

  3. Geochemical ecosystem engineering by the mud shrimp Upogebia pugettensis (Crustacea: Thalassinidae) in Yaquina Bay, Oregon: density-dependent effects on organic matter remineralization and nutrient cycling

    EPA Science Inventory

    We investigated the effect of the thalassinid mud shrimp Upogebia pugettensis on organic matter and nutrient cycling on Idaho Flat, an intertidal flat in the Yaquina River estuary, Oregon. Field studies were conducted to measure carbon and nitrogen remineralization rates and bent...

  4. First report of a new subgroup 16SrIX-E, 'Candidatus Phytoplasma phoenicium'-related, phytoplasma associated with juniper witches' broom disease in Oregon

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Western juniper (Juniperus occidentalis) is a native tree indigenous to parts of Oregon, Washington, Idaho, Nevada and California. The tree has increased in density since settlement of these areas, raising concern over loss of understory plants, decreased wildlife habitat, and increased soil erosio...

  5. OLALLIE ROADLESS AREA, OREGON.

    USGS Publications Warehouse

    Walker, George W.; Neumann, Terry R.

    1984-01-01

    The Olallie Roadless Area, Oregon, is devoid of mines and mineral prospects, and a mineral-resource evaluation of the area did not identify any mineral-resource potential. There is no evidence that fossil fuels are present in the roadless area. Nearby areas in Clackamas, Marion, Jefferson, and Wasco Counties are characterized by higher-than-normal heat flow and by numerous thermal springs, some of which have been partly developed. this may indicate that the region has some, as yet undefined, potential for the development of geothermal energy. Lack of thermal springs or other evidence of localized geothermal anomalies within the roadless area may be the result of masking by young, nonconductive rock units and by the flooding out and dilution of rising thermal waters by cool meteoric water.

  6. Status of Oregon's Bull Trout.

    SciTech Connect

    Buchanan, David V.; Hanson, Mary L.; Hooton, Robert M.

    1997-10-01

    Limited historical references indicate that bull trout Salvelinus confluentus in Oregon were once widely spread throughout at least 12 basins in the Klamath River and Columbia River systems. No bull trout have been observed in Oregon's coastal systems. A total of 69 bull trout populations in 12 basins are currently identified in Oregon. A comparison of the 1991 bull trout status (Ratliff and Howell 1992) to the revised 1996 status found that 7 populations were newly discovered and 1 population showed a positive or upgraded status while 22 populations showed a negative or downgraded status. The general downgrading of 32% of Oregon's bull trout populations appears largely due to increased survey efforts and increased survey accuracy rather than reduced numbers or distribution. However, three populations in the upper Klamath Basin, two in the Walla Walla Basin, and one in the Willamette Basin showed decreases in estimated population abundance or distribution.

  7. Alaska's Economy: What's Ahead?

    ERIC Educational Resources Information Center

    Alaska Review of Social and Economic Conditions, 1987

    1987-01-01

    This review describes Alaska's economic boom of the early 1980s, the current recession, and economic projections for the 1990s. Alaska's economy is largely influenced by oil prices, since petroleum revenues make up 80% of the state government's unrestricted general fund revenues. Expansive state spending was responsible for most of Alaska's…

  8. Alaska Natives & the Land.

    ERIC Educational Resources Information Center

    Arnold, Robert D.; And Others

    Pursuant to the Native land claims within Alaska, this compilation of background data and interpretive materials relevant to a fair resolution of the Alaska Native problem seeks to record data and information on the Native peoples; the land and resources of Alaska and their uses by the people in the past and present; land ownership; and future…

  9. TAP Report - Southwest Idaho Juniper Working Group

    SciTech Connect

    Gresham, Garold Linn

    2015-09-01

    There is explicit need for characterization of the materials for possible commercialization as little characterization data exists. Pinyon-juniper woodlands are a major ecosystem type found in the Southwest and the Intermountain West regions of the United States including Nevada, Idaho and Oregon. These widespread ecosystems are characterized by the presence of several different species of pinyon and juniper as the dominant plant cover. Since the 1800s, pinyon-juniper woodlands have rapidly expanded their range at the expense of existing ecosystems. Additionally, existing woodlands have become denser, progressively creating potential fire hazards as seen in the Soda Fire, which burned more than 400 sq. miles. Land managers responsible for these areas often desire to reduce pinyon-juniper coverage on their lands for a variety of reasons, as stated in the Working Group objectives. However, the cost of clearing thinning pinyon-juniper stands can be prohibitive. One reason for this is the lack of utilization options for the resulting biomass that could help recover some of the cost of pinyon-juniper stand management. The goal of this TAP effort was to assess the feedstock characteristics of biomass from a juniper harvested from Owyhee County to evaluate possible fuel and conversion utilization options.

  10. Fires Scorch Oregon

    NASA Technical Reports Server (NTRS)

    2002-01-01

    In southwest Oregon, the Biscuit Fire continues to grow. This Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) image from August 14, 2002, shows the burn scar associated with the enormous blaze. The visualization uses ASTER's 30-meter-resolution, short-wave infrared bands to minimize smoke contamination and enhance the burn scar, which appears purple amid green vegetation. Actively burning areas of the fire appear very light purple. More than 6,000 fire personnel are assigned to the Biscuit Fire, which was 390, 276 acres as of Friday morning, August 15, and only 26 percent contained. Among the resources threatened are thousands of homes, three nationally designated wild and scenic rivers, and habitat for several categories of plants and animals at risk of extinction. Firefighters currently have no estimate as to when the fire might be contained. Credit: This image was acquired on an expedited basis as part of NASA Wildfire Response Team activities. Image courtesy Mike Abrams, Simon Hook, and the ASTER team at EROS Data Center DAAC.

  11. WATER QUALITY STATUS REPORT, CROOKED RIVER, IDAHO COUNTY IDAHO, 1987

    EPA Science Inventory

    Crooked River (17060305), a primary anadromous fisheries resource, is located approximately 120 miles southeast of Lewiston, Idaho. Dredging operations between 1936 and 1948 left large piles of gravel in the natural watercourse, causing the river to meander. Impoundments of wat...

  12. U.S. hydropower resource assessment for Oregon

    SciTech Connect

    Conner, A.M.; Francfort, J.E.

    1998-03-01

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

  13. Teenage Suicide in Oregon 1983-1985.

    ERIC Educational Resources Information Center

    Oregon State Dept. of Human Resources, Portland.

    During the 3-year period from 1983 through 1985, 80 Oregon teenagers intentionally took their own lives, making suicide second only to accidents as the leading cause of death among Oregon teenagers. Data on suicides committed by individuals between the ages of 10 and 19 were retrieved from death certificates on file with the Oregon Health Division…

  14. Population Structure of Phytophthora ramorum in Oregon

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Phytophthora ramorum is infecting plants in Oregon forests and nurseries. In this study, we analyzed the population structure of P. ramorum in Oregon from 2001 to 2004, using microsatellites. The P. ramorum population in Oregon is characterized by low genetic diversity, significant genetic differenc...

  15. Distributed Wind Energy in Idaho

    SciTech Connect

    Gardner, John; Johnson, Kathryn; Haynes, Todd; Seifert, Gary

    2009-01-31

    This project is a research and development program aimed at furthering distributed wind technology. In particular, this project addresses some of the barriers to distributed wind energy utilization in Idaho.

  16. Alaska Volcano Observatory

    USGS Publications Warehouse

    Venezky, Dina Y.; Murray, Tom; Read, Cyrus

    2008-01-01

    Steam plume from the 2006 eruption of Augustine volcano in Cook Inlet, Alaska. Explosive ash-producing eruptions from Alaska's 40+ historically active volcanoes pose hazards to aviation, including commercial aircraft flying the busy North Pacific routes between North America and Asia. The Alaska Volcano Observatory (AVO) monitors these volcanoes to provide forecasts of eruptive activity. AVO is a joint program of the U.S. Geological Survey (USGS), the Geophysical Institute of the University of Alaska Fairbanks (UAFGI), and the State of Alaska Division of Geological and Geophysical Surveys (ADGGS). AVO is one of five USGS Volcano Hazards Program observatories that monitor U.S. volcanoes for science and public safety. Learn more about Augustine volcano and AVO at http://www.avo.alaska.edu.

  17. The Oregon Geothermal Planning Conference

    SciTech Connect

    1980-10-02

    Oregon's geothermal resources represent a large portion of the nation's total geothermal potential. The State's resources are substantial in size, widespread in location, and presently in various stages of discovery and utilization. The exploration for, and development of, geothermal is presently dependent upon a mixture of engineering, economic, environmental, and legal factors. In response to the State's significant geothermal energy potential, and the emerging impediments and incentives for its development, the State of Oregon has begun a planning program intended to accelerate the environmentally prudent utilization of geothermal, while conserving the resource's long-term productivity. The program, which is based upon preliminary work performed by the Oregon Institute of Technology's Geo-Heat Center, will be managed by the Oregon Department of Energy, with the assistance of the Departments of Economic Development, Geology and Mineral Industries, and Water Resources. Funding support for the program is being provided by the US Department of Energy. The first six-month phase of the program, beginning in July 1980, will include the following five primary tasks: (1) coordination of state and local agency projects and information, in order to keep geothermal personnel abreast of the rapidly expanding resource literature, resource discoveries, technological advances, and each agency's projects. (2) Analysis of resource commercialization impediments and recommendations of incentives for accelerating resource utilization. (3) Compilation and dissemination of Oregon geothermal information, in order to create public and potential user awareness, and to publicize technical assistance programs and financial incentives. (4) Resource planning assistance for local governments in order to create local expertise and action; including a statewide workshop for local officials, and the formulation of two specific community resource development plans. (5) Formulation and

  18. Lee v. State of Oregon.

    PubMed

    1995-08-01

    The U.S. District Court for the District of Oregon found unconstitutional the Oregon Death with Dignity Act, which allows a terminally ill patient to obtain a doctor's prescription for a fatal drug dosage in order to commit suicide. The court held that the state law, which classified competent terminally ill patients as a group and established procedures for them to opt for assisted suicide, was not rationally related to any legitimate state interest for purposes of the equal protection clause of the Fourteenth Ammendment. The law did not ensure rational and voluntary decision making by the terminally ill. PMID:11648436

  19. Alaska's renewable energy potential.

    SciTech Connect

    Not Available

    2009-02-01

    This paper delivers a brief survey of renewable energy technologies applicable to Alaska's climate, latitude, geography, and geology. We first identify Alaska's natural renewable energy resources and which renewable energy technologies would be most productive. e survey the current state of renewable energy technologies and research efforts within the U.S. and, where appropriate, internationally. We also present information on the current state of Alaska's renewable energy assets, incentives, and commercial enterprises. Finally, we escribe places where research efforts at Sandia National Laboratories could assist the state of Alaska with its renewable energy technology investment efforts.

  20. Is Oregon's Future at Risk? A Profile of Oregon's Youth...

    ERIC Educational Resources Information Center

    Oregon State Dept. of Human Resources, Salem.

    This publication focuses on the youth-at-risk problems of young people who are not successfully making the transition to adulthood in Oregon. It provides information needed by the state's educational, government, and religious leaders, as well as parents, employers, and youth. In 26 tables and graphs, the report provides information on population,…

  1. Disparities in Life Expectancy of Pacific Northwest American Indians and Alaska Natives: Analysis of Linkage-Corrected Life Tables

    PubMed Central

    Hoopes, Megan J.; Warren-Mears, Victoria; Knaster, Elizabeth

    2015-01-01

    Objectives American Indians and Alaska Natives (AI/ANs) experience a high burden of mortality and other disparities compared with the general population. Life tables are an important population health indicator; however, federal agencies have not produced life tables for AI/ANs, largely due to racial misclassification on death certificates. Our objective was to correct this misclassification and create life tables for AI/ANs who resided in the Pacific Northwest region of the U.S., making comparisons with the general population. Methods To correct racial misclassification, we conducted probabilistic record linkages between death certificates from three Northwest states—Idaho, Oregon, and Washington State—issued during 2008–2010, and AI/AN patient registration records. We calculated mortality rates and generated period life tables for AI/ANs and non-Hispanic white (NHW) Americans. Results Overall life expectancy at birth for Northwest AI/ANs was 72.8 years, which was 6.9 years lower than that of NHW Americans. Male AI/ANs had a lower life expectancy (70.9 years) than female AI/ANs (74.6 years). The disparity in life expectancy between AI/ANs and their NHW counterparts was higher for females (with AI/ANs living 7.3 years fewer than NHW females) than for males (with AI/ANs living 6.7 years fewer than NHW males). The greatest disparity in mortality rates was seen among young adults. Conclusion Data linkage with a registry of known AI/ANs allowed us to generate accurate life tables that had not previously been available for this population and revealed disparities in both life expectancy at birth and survival across the life span. These results represent an important tool to help AI/AN communities as they monitor their health and promote efforts to eliminate health disparities. PMID:25552757

  2. Cascade Mtns. Oregon

    NASA Technical Reports Server (NTRS)

    2002-01-01

    The ground near one of the long-dormant Three Sisters volcanoes in the Cascade Mountains of west-central Oregon has risen approximately 10centimeters in a 10-by-20-km parcel since 1996, meaning that magma or underground lava is slowly flowing into the area, according to a research team from the U.S. Geological Survey. The Three Sisters area -- which contains five volcanoes -- is only about 170 miles from Mount St. Helens, which erupted in 1980. Both are part of the Cascades Range, a line of 27volcanoes stretching from British Columbia in Canada to northern California. This perspective view was created by draping a simulated natural color ASTER image over digital topography from the U.S. Geological Survey National Elevation Dataset.

    This image was acquired on May 28, 2000 by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite. With its 14 spectral bands from the visible to the thermal infrared wavelength region, and its high spatial resolution of 15 to 90 meters (about 50 to 300 feet), ASTER will image Earth for the next 6 years to map and monitor the changing surface of our planet.

    ASTER is one of five Earth-observing instruments launched December 18,1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of Economy, Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products. Dr. Anne Kahle at NASA's Jet Propulsion Laboratory, Pasadena, California, is the U.S. Science team leader; Bjorn Eng of JPL is the project manager. ASTER is the only high resolution imaging sensor on Terra. The Terra mission is part of NASA's Earth Science Enterprise, along-term research and technology program designed to examine Earth's land, oceans, atmosphere, ice and life as a total integrated system.

    The broad spectral coverage and high spectral resolution of ASTER will provide scientists in numerous disciplines with critical

  3. Life on the Oregon Trail.

    ERIC Educational Resources Information Center

    Middle Level Learning: Teaching and Learning Social Studies in the Middle Grades, 1998

    1998-01-01

    This supplement to "Social Education" and "Social Studies & the Young Learner" seeks to support creative and rigorous social studies teaching in middle schools. The articles show how students can revisit the Oregon Trail through the diaries of children, learn about the five themes of geography (location, place, human/environment interaction,…

  4. MAP OF ECOREGIONS OF OREGON

    EPA Science Inventory

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

  5. Oregon Schools Begin Inspection, Cleanup.

    ERIC Educational Resources Information Center

    Buckley, James F.

    1987-01-01

    Discusses the need for environmental health inspections in schools. Reports on the results of a survey of Clackamas County (Oregon) school kitchens, in relation to a high incidence of hepatitis A. Describes the variety of violations found and urges that schools no longer be exempt from state health division regulations. (TW)

  6. Oregon Agriculture I Curriculum Guide.

    ERIC Educational Resources Information Center

    Oregon State Univ., Corvallis. Dept. of Agricultural Education.

    This curriculum package was developed to be used as a guide for high school vocational agriculture teachers in Oregon preparing a curriculum to meet local community/regional needs. A second goal of this curriculum is to eliminate sex-bias or sex-role stereotyping in vocational agriculture classes. The curriculum contains 20 units. Topics covered…

  7. Record Conversion at Oregon State.

    ERIC Educational Resources Information Center

    Watkins, Deane

    1985-01-01

    Describes the conversion of card catalog records at William Jasper Kerr Library, Oregon State University, to an online system. Discussion covers the use of OCLC and student assistants, procedures and specifications, and problems associated with massive retrospective conversion needs and uncertain budget allocations. Eight sources are recommended.…

  8. Westward Expansion: The Oregon Trail.

    ERIC Educational Resources Information Center

    Salisbury, James F.

    This 8-week interdisciplinary unit for fourth- and fifth-grade students helps children address the U.S. westward expansion in the 1840's using the interactive software program, The Oregon Trail. The unit provides connections to literature, geography, computer/mathematics skills, language arts, and research skills. The work is done in cooperative…

  9. The 3D Elevation Program: summary for Oregon

    USGS Publications Warehouse

    Carswell, William J., Jr.

    2014-01-01

    Elevation data are essential to a broad range of business uses, including forest resources management, wildlife and habitat management, national security, recreation, and many others. In the State of Oregon, elevation data are critical for river and stream resource management; forest resources management; water supply and quality; infrastructure and construction management; wildfire management, planning and response; natural resources conservation; and other business uses. Today, high-density light detection and ranging (lidar) data are the primary source for deriving elevation models and other datasets. The Oregon Lidar Consortium (OLC), led by the Oregon Department of Geology and Mineral Industries (DOGAMI), has developed partnerships with Federal, State, Tribal, and local agencies to acquire quality level 1 data in areas of shared interest. The goal of OLC partners is to acquire consistent, high-resolution and high-quality statewide coverage to support existing and emerging applications enabled by lidar data. The National Enhanced Elevation Assessment evaluated multiple elevation data acquisition options to determine the optimal data quality and data replacement cycle relative to cost to meet the identified requirements of the user community. The evaluation demonstrated that lidar acquisition at quality level 2 for the conterminous United States and quality level 5 ifsar data for Alaska with a 6- to 10-year acquisition cycle provided the highest benefit/cost ratios. The 3D Elevation Program (3DEP) initiative selected an 8-year acquisition cycle for the respective quality levels. 3DEP, managed by the U.S. Geological Survey (USGS), the Office of Management and Budget Circular A–16 lead agency for terrestrial elevation data, responds to the growing need for high-quality topographic data and a wide range of other 3D representations of the Nation’s natural and constructed features.

  10. Chemical and isotopic data for water from thermal springs and wells of Oregon

    SciTech Connect

    Mariner, R.H.; Swanson, J.R.; Orris, G.J.; Presser, T.S.; Evans, W.C.

    1981-01-01

    The thermal springs of Oregon range in composition from dilute NaHCO/sub 3/ waters to moderately saline CO/sub 2/-charged NaCl-NaHCO/sub 3/ waters. Most of the thermal springs are located in southeastern or southcentral Oregon, with a few in northeastern Oregon and near the contact of the Western Cascades with the High Cascades. Thermal springs in the central and northern parts of the Cascades generally issue moderately saline NaCl waters. Farther south in the Cascades, the thermal waters are high in CO/sub 2/ as well as chloride. Most thermal springs in northeastern Oregon issue dilute NaHCO/sub 3/ waters of high pH (>8.5). These waters are similar to the thermal waters which issue from the Idaho batholith, farther east. Most of the remaining thermal waters are Na mixed-anion waters. Based on the chemical geothermometers, Mickey Srpings, Hot Borax Lake, Alvord Hot Springs, Neal Hot Springs, Vale Hot Springs, Crump Well, Hunters (Lakeview) Hot Springs, and perhaps some of the springs in the Cascades are associated with the highest temperature systems (>150/sup 0/C).

  11. Columbia spotted frog (Rana luteiventris) in southeastern Oregon: A survey of historical localities, 2009

    USGS Publications Warehouse

    Pearl, Chistopher A.; Galvan, Stephanie K.; Adams, Michael J.; McCreary, Brome

    2010-01-01

    The Columbia spotted frog (Rana luteiventris) occupies a large range in western North America and is comprised of at least three genetic units. Concern exists regarding the status of the Great Basin populations in Oregon, Idaho, and Nevada. We surveyed target and nearby alternate sites on public lands in southeastern Oregon where there was evidence that Columbia spotted frogs were historically present. We found the species at 59.5 percent (25 of 42) of target or nearby alternate sites. They were in 15 of 23 permanent streams and 8 of 13 intermittent streams. Our surveys do not provide evidence of widespread population losses in our sites. Interpretation of status of Columbia spotted frogs in this study is limited by a lack of precision in some of the historical locations and by our inability to determine if locations where only adults were indicated in the historical record once had breeding populations. Our results support the need for continued investigation of these populations.

  12. Alaska Library Directory, 1996.

    ERIC Educational Resources Information Center

    Jennings, Mary, Ed.

    This directory of Alaska's Libraries lists: members of the Alaska Library Association (AkLA) Executive Council and Committee Chairs; State Board of Education members; members of the Governor's Advisory Council on Libraries; school, academic and public libraries and their addresses, phone and fax numbers, and contact persons; personal,…

  13. Alaska geothermal bibliography

    SciTech Connect

    Liss, S.A.; Motyka, R.J.; Nye, C.J.

    1987-05-01

    The Alaska geothermal bibliography lists all publications, through 1986, that discuss any facet of geothermal energy in Alaska. In addition, selected publications about geology, geophysics, hydrology, volcanology, etc., which discuss areas where geothermal resources are located are included, though the geothermal resource itself may not be mentioned. The bibliography contains 748 entries.

  14. Renewable Energy in Alaska

    SciTech Connect

    Not Available

    2013-03-01

    This report examines the opportunities, challenges, and costs associated with renewable energy implementation in Alaska and provides strategies that position Alaska's accumulating knowledge in renewable energy development for export to the rapidly growing energy/electric markets of the developing world.

  15. South Central Alaska

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Glacial silt along the Copper River in Alaska is picked up by the wind and carried out over the Gulf of Alaska. This true-color MODIS image from October 26, 2001, shows a large gray dust plume spreading out over the Gulf. West of the Copper River Delta, Cook Inlet is full of sediment.

  16. Breeding chronology, molt, and measurements of accipiter hawks in northeastern Oregon

    USGS Publications Warehouse

    Henny, C.J.; Olson, R.A.; Fleming, T.L.

    1985-01-01

    Most northern goshawks completed laying eggs in April, while most Cooper's hawks completed their clutches in May with essentially no overlap. The sharp-shinned hawks laid in late May and June. Juvenile females represented 4% of the northern goshawk breeding population; 22% of the Cooper's hawk breeding population (highest reported for the species) and 60% of the sharp-shinned hawk breeding population, northern goshawks and Cooper's hawks in juvenal plumage generally nested later in the season, but not sharp-shinned hawks. Females of each species began molting first. Primaries were molted from the innermost outward in all species, but rectrix molt sequence was variable. Usually R1 was molted first. Primary molt of the 2 wings was usually synchronous; however, the rectrix molt was not as orderly. Arrested molt was observed in some individuals of all species; it probably has an energy-saving function. Wing chords of adult northern goshawks from Oregon were not different from Wisconsin fall migrants or birds from Alaska; however, rectrices were significantly shorter in Oregon than Wisconsin. Cooper's hawks nesting in Oregon were much smaller than those trapped in Wisconsin. Wing chords and rectrices were significantly shorter for both sexes, and, although weights were not directly comparable, Oregon Cooper's hawks also weighed much less. The limited number of sharp-shinned hawks measured precluded statistical analyses.

  17. Seasonal variation of arsenic concentration in well water in Lane County, Oregon

    SciTech Connect

    Nadakavukaren, J.J.; Ingermann, R.L.; Jeddeloh, G.; Falkowski, S.J.

    1984-09-01

    The United State Public Health Service has set a maximum limit for arsenic in public water supplies of 0.05 ppM (mg/l), and advises that continuous consumption of water exceeding this level is potentially hazardous. However, well and spring water exceeding this limit occurs in the U.S.S.R., Taiwan, Romania, New Zealand, and in areas of California, Nevada, Alaska and Oregon. One such area of Oregon, in Lane and Douglas Counties, overlies the Fisher formation, which consists predominantly of tuffaceous siltstone and volcaniclastic sediments. Apparently groundwater leaches arsenic from this material, and in this area, arsenic levels in well water range up to 2 p.p.m. The authors monitored the arsenic concentration in 14 Lane County wells over a 13 month period spanning 1975 and 1976. To the best of our knowledge, no studies of this type have been reported. This paper presents the results and recommendations from this study.

  18. Libraries in Idaho: MedlinePlus

    MedlinePlus

    ... this page: https://medlineplus.gov/libraries/idaho.html Libraries in Idaho To use the sharing features on ... JavaScript. Boise Saint Alphonsus Health System - Boise Kissler Library and Research Center 1055 North Curtis Road Boise, ...

  19. Alaska Problem Resource Manual: Alaska Future Problem Solving Program. Alaska Problem 1985-86.

    ERIC Educational Resources Information Center

    Gorsuch, Marjorie, Ed.

    "Alaska's Image in the Lower 48," is the theme selected by a Blue Ribbon panel of state and national leaders who felt that it was important for students to explore the relationship between Alaska's outside image and the effect of that image on the federal programs/policies that impact Alaska. An overview of Alaska is presented first in this…

  20. 78 FR 23522 - Idaho Roadless Rule

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-19

    ...Pursuant to 36 CFR 294.27 the Forest Service, U.S. Department of Agriculture (USDA), is proposing to modify Idaho Roadless Area boundaries for the Big Creek, Grandmother Mountain, Pinchot Butte, Roland Point, Wonderful Peak Idaho Roadless Areas on the Idaho Panhandle National Forests to reflect lands acquired within and/or adjacent to these roadless areas. In addition, modifications to correct......

  1. Tsunami Preparedness in Oregon (video)

    USGS Publications Warehouse

    Filmed and edited by: Loeffler, Kurt; Gesell, Justine

    2010-01-01

    Tsunamis are a constant threat to the coasts of our world. Although tsunamis are infrequent along the West coast of the United States, it is possible and necessary to prepare for potential tsunami hazards to minimize loss of life and property. Community awareness programs are important, as they strive to create an informed society by providing education and training. This video about tsunami preparedness in Oregon distinguishes between a local tsunami and a distant event and focus on the specific needs of this region. It offers guidelines for correct tsunami response and community preparedness from local emergency managers, first-responders, and leading experts on tsunami hazards and warnings, who have been working on ways of making the tsunami affected regions safer for the people and communities on a long-term basis. This video was produced by the US Geological Survey (USGS) in cooperation with Oregon Department of Geology and Mineral Industries (DOGAMI).

  2. Early chiropractic education in Oregon

    PubMed Central

    Keating, Joseph C

    2002-01-01

    Chiropractic education in the northwestern United States has its origins in the Marsh School & Cure in 1904. Most of the early schools were located in Portland, Oregon, including the D.D. Palmer College of Chiropractic (1908-1910), and several of these had merged by 1912 or 1913 to form the Pacific Chiropractic College, forerunner of today's Western States College. The latter was organized as a non-profit institution during the Great Depression, and struggled not only to survive but to create a higher standard. The early broad-scope of chiropractic training in the state probably encouraged the liberal scope of practice enjoyed in Oregon to this day. ImagesFigure 2Figure 3Figure 4Figure 6Figure 7Figure 8Figure 9Figure 11Figure 12Figure 13Figure 14Figure 15Figure 16Figure 18Figure 19Figure 20Figure 21Figure 22Figure 24

  3. MOUNT JEFFERSON PRIMITIVE AREA, OREGON.

    USGS Publications Warehouse

    Walker, George W.; Pattee, Eldon C.

    1984-01-01

    Mineral and reconnaissance geothermal surveys of the Mount Jefferson Primitive Area in the Cascade Range of Oregon indicate little likelihood that metallic or nonmetallic mineral or energy resources exist in the area. Several mining claims, presumably located for gold, are present, but analyses of samples from the claims failed to detect the presence of gold or other valuable metals. Rock for construction purposes is abundantly present, but better and more accessible deposits are available in adjacent areas.

  4. PINE CREEK ROADLESS AREA, OREGON.

    USGS Publications Warehouse

    Walker, George W.; Denton, David K., Jr.

    1984-01-01

    Examination of the Pine Creek Roadless Area, Oregon indicates that there is little likelihood for the occurrence of energy or metallic mineral resources in the area. No mines or mineral prospects were identified during the investigation. Although nearby parts of Harney Basin are characterized by higher than normal heat flow, indicating that the region as a whole may have some as yet undefined potential for the occurrence of the geothermal energy resources, no potential for this resource was identified in the roadless area.

  5. Lee v. State of Oregon.

    PubMed

    Devlin, M M

    1996-01-01

    HELD: Oregon's Death with Dignity Act, Measure 16, which legalizes physician-assisted suicide for certain terminally ill persons, violates the equal protection clause of the fourteenth amendment to the United States Constitution. Measure 16 fails to withstand even the lowest level of judicial scrutiny because the disparate treatment afforded the class of terminally ill persons does not further any legitimate state interest. PMID:8934861

  6. Alaska marine ice atlas

    SciTech Connect

    LaBelle, J.C.; Wise, J.L.; Voelker, R.P.; Schulze, R.H.; Wohl, G.M.

    1982-01-01

    A comprehensive Atlas of Alaska marine ice is presented. It includes information on pack and landfast sea ice and calving tidewater glacier ice. It also gives information on ice and related environmental conditions collected over several years time and indicates the normal and extreme conditions that might be expected in Alaska coastal waters. Much of the information on ice conditions in Alaska coastal waters has emanated from research activities in outer continental shelf regions under assessment for oil and gas exploration and development potential. (DMC)

  7. Alaska Resource Data File, Wiseman quadrangle, Alaska

    USGS Publications Warehouse

    Britton, Joe M.

    2003-01-01

    Descriptions of the mineral occurrences shown on the accompanying figure follow. See U.S. Geological Survey (1996) for a description of the information content of each field in the records. The data presented here are maintained as part of a statewide database on mines, prospects and mineral occurrences throughout Alaska.

  8. Arsenic levels in Oregon waters.

    PubMed Central

    Stoner, J C; Whanger, P D; Weswig, P H

    1977-01-01

    The arsenic content of well water in certain areas of Oregon can range up to 30 to 40 times the U.S.P.H.S. Drinking Water Standard of 1962, where concentrations in excess of 50 ppb are grounds for rejection. The elevated arsenic levels in water are postulated to be due to volcanic deposits. Wells in central Lane County, Oregon, that are known to contain arsenic rich water are in an area underlain by a particular group of sedimentary and volcanic rocks, which geologists have named the Fischer formation. The arsenic levels in water from wells ranged from no detectable amounts to 2,000 ppb. In general the deeper wells contained higher arsenic water. The high arsenic waters are characterized by the small amounts of calcium and magnesium in relation to that of sodium, a high content of boron, and a high pH. Water from some hot springs in other areas of Oregon was found to range as high as 900 ppb arsenic. Arsenic blood levels ranged from 32 ppb for people living in areas where water is low in arsenic to 250 ppb for those living in areas where water is known to contain high levels of arsenic. Some health problems associated with consumption of arsenic-rich water are discussed. PMID:908291

  9. Libraries in Alaska: MedlinePlus

    MedlinePlus

    ... this page: https://medlineplus.gov/libraries/alaska.html Libraries in Alaska To use the sharing features on ... JavaScript. Anchorage University of Alaska Anchorage Alaska Medical Library 3211 Providence Drive Anchorage, AK 99508-8176 907- ...

  10. Learning through Experience in Idaho.

    ERIC Educational Resources Information Center

    Reynolds, Kirstin K.

    2001-01-01

    Describes the development of Atta-Touch, the school-based business run by students at Clark Fork Junior/Senior High School in Idaho, that grew out of an entrepreneurship class and that currently designs and creates technology-based, multimedia products. Discusses community building; real-world experience; project-based learning; and products…

  11. Geothermal resources of southern Idaho

    SciTech Connect

    Mabey, D.R.

    1983-01-01

    The geothermal resource of southern Idaho as assessed by the U.S. Geological Survey in 1978 is large. Most of the known hydrothermal systems in southern Idaho have calculated reservoir temperatures of less than 150 C. Water from many of these systems is valuable for direct heat applications. A majority of the known and inferred geothermal resources of southern Idaho underlie the Snake River Plain. However, major uncertainties exist concerning the geology and temperatures beneath the plain. The largest hydrothermal system in Idaho is in the Bruneau-Grang View area of the western Snake River Plain with a calculated reservoir temperature of 107 C and an energy of 4.5 x 10 to the 20th power joules. No evidence of higher temperature water associated with this system was found. Although the geology of the eastern Snake River Plain suggests that a large thermal anomaly may underlie this area of the plain, direct evidence of high temperatures was not found. Large volumes of water at temperatures between 90 and 150 C probably exist along the margins of the Snake River Plain and in local areas north and south of the plain.

  12. Alaska: A frontier divided

    SciTech Connect

    O'Dell, R. )

    1986-09-01

    The superlatives surrounding Alaska are legion. Within the borders of the 49th US state are some of the world's greatest concentrations of waterfowl, bald eagles, fur seals, walrus, sea lions, otters, and the famous Kodiak brown bear. Alaska features the highest peak of North America, the 20,320-foot Mount McKinley, and the longest archipelago of small islands, the Aleutians. The state holds the greatest percentage of protected wilderness per capita in the world. The expanse of some Alaskan glaciers dwarfs entire countries. Like the periodic advance and retreat of its glaciers, Alaska appears with some regularity on the national US agenda. It last achieved prominence when President Jimmy Carter signed the Alaska National Interest Lands Conservation Act in 1980. Since then the conflict between environmental protection and economic development has been played out throughout the state, and Congress is expected to turn to Alaskan issues again in its next sessions.

  13. Atmospheric Mercury near Salmon Falls Creek Reservoir in Southern Idaho

    SciTech Connect

    Michael L. Abbott; Jeffrey J. Einerson

    2007-12-01

    Gaseous elemental mercury (GEM) and reactive gaseous mercury (RGM) were measured over two-week seasonal field campaigns near Salmon Falls Creek Reservoir in south-central Idaho from the summer of 2005 through the fall of 2006 and over the entire summer of 2006 using automated Tekran mercury analyzers. GEM, RGM, and particulate mercury (HgP) were also measured at a secondary site 90 km to the west in southwestern Idaho during the summer of 2006. The study was performed to characterize mercury air concentrations in the southern Idaho area for the first time, estimate mercury dry deposition rates, and investigate the source of observed elevated concentrations. High seasonal variability was observed with the highest GEM (1.91 ± 0.9 ng m-3) and RGM (8.1 ± 5.6 pg m-3) concentrations occurring in the summer and lower values in the winter (1.32 ± 0.3 ng m-3, 3.2 ± 2.9 pg m-3 for GEM, RGM respectively). The summer-average HgP concentrations were generally below detection limit (0.6 ± 1 pg m-3). Seasonally-averaged deposition velocities calculated using a resistance model were 0.034 ± 0.032, 0.043 ± 0.040, 0.00084 ± 0.0017 and 0.00036 ± 0.0011 cm s-1 for GEM (spring, summer, fall, and winter, respectively) and 0.50 ± 0.39, 0.40 ± 0.31, 0.51 ± 0.43 and 0.76 ± 0.57 cm s-1 for RGM. The total annual RGM + GEM dry deposition estimate was calculated to be 11.9 ± 3.3 µg m-2, or about 2/3 of the total (wet + dry) deposition estimate for the area. Periodic elevated short-term GEM (2.2 – 12 ng m-3) and RGM (50 - 150 pg m-3) events were observed primarily during the warm seasons. Back-trajectory modeling and PSCF analysis indicated predominant source directions from the southeast (western Utah, northeastern Nevada) through the southwest (north-central Nevada) with fewer inputs from the northwest (southeastern Oregon and southwestern Idaho).

  14. Tsunami impact to Washington and northern Oregon from segment ruptures on the southern Cascadia subduction zone

    USGS Publications Warehouse

    Priest, George R.; Zhang, Yinglong; Witter, Robert C.; Wang, Kelin; Goldfinger, Chris; Stimely, Laura

    2014-01-01

    This paper explores the size and arrival of tsunamis in Oregon and Washington from the most likely partial ruptures of the Cascadia subduction zone (CSZ) in order to determine (1) how quickly tsunami height declines away from sources, (2) evacuation time before significant inundation, and (3) extent of felt shaking that would trigger evacuation. According to interpretations of offshore turbidite deposits, the most frequent partial ruptures are of the southern CSZ. Combined recurrence of ruptures extending ~490 km from Cape Mendocino, California, to Waldport, Oregon (segment C) and ~320 km from Cape Mendocino to Cape Blanco, Oregon (segment D), is ~530 years. This recurrence is similar to frequency of full-margin ruptures on the CSZ inferred from paleoseismic data and to frequency of the largest distant tsunami sources threatening Washington and Oregon, ~Mw 9.2 earthquakes from the Gulf of Alaska. Simulated segment C and D ruptures produce relatively low-amplitude tsunamis north of source areas, even for extreme (20 m) peak slip on segment C. More than ~70 km north of segments C and D, the first tsunami arrival at the 10-m water depth has an amplitude of <1.9 m. The largest waves are trapped edge waves with amplitude ≤4.2 m that arrive ≥2 h after the earthquake. MM V–VI shaking could trigger evacuation of educated populaces as far north as Newport, Oregon for segment D events and Grays Harbor, Washington for segment C events. The NOAA and local warning systems will be the only warning at greater distances from sources.

  15. Alaska Resource Data File, Point Lay quadrangle, Alaska

    USGS Publications Warehouse

    Grybeck, Donald J.

    2006-01-01

    This report gives descriptions of the mineral occurrences in the Point Lay 1:250,000-scale quadrangle, Alaska. The data presented here are maintained as part of a statewide database on mines, prospects and mineral occurrences throughout Alaska.

  16. The Oregon Career and Technical Education Study

    ERIC Educational Resources Information Center

    Klein, Steven; Richards, Amanda

    2008-01-01

    Oregon educators, policymakers, and business people are working together to increase the number and quality of Career and Technical Education (CTE) programs in secondary and postsecondary institutions. CTE is an integral component of Oregon's education and workforce development system and prepares students for careers in areas ranging from the…

  17. 21 CFR 808.87 - Oregon.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Oregon. 808.87 Section 808.87 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EXEMPTIONS FROM FEDERAL PREEMPTION OF STATE AND LOCAL MEDICAL DEVICE REQUIREMENTS Listing of Specific State and Local Exemptions § 808.87 Oregon. (a)...

  18. On the Oregon Trail. [Lesson Plan].

    ERIC Educational Resources Information Center

    2000

    In this lesson, students work with primary documents and latter-day photographs to recapture the experience of traveling on the Oregon Trail. The learning objectives of the lesson are: (1) to learn about the pioneer experience on the Oregon Trail; (2) to evaluate a historical re-enactment in light of documentary evidence; and (3) to synthesize…

  19. Endangered Plants in Oregon and Washington.

    ERIC Educational Resources Information Center

    Love, Rhoda M.

    1985-01-01

    Presents a partial list of the 132 Oregon and Washington plants which have been proposed for federal protection under the Endangered Species Act. Suggestions for student/citizen involvement in preserving these species and a description of a videotape about rare/endangered species of the Willamette Valley (Oregon) are included. (DH)

  20. Oregon University System Fact Book 2013

    ERIC Educational Resources Information Center

    Oregon University System, 2014

    2014-01-01

    This compendium of narrative and statistical information is an overview of the Oregon University System (OUS) and is the last Fact Book published under the auspices of the Oregon University System. The introduction includes a mission statement, a listing of OUS campuses and centers, a roster of the members of the State Board of Higher Education,…

  1. Steller Cove. Oregon Zoo Teacher Resource Guide.

    ERIC Educational Resources Information Center

    Ward, Kristin

    The goal of this teacher guide is to promote education by providing resources and information to aid classroom teachers in using the Oregon Zoo as an educational setting. The unit also emphasizes the integration of science, mathematics, reading, writing, speaking, and problem solving. It is designed for grades 3-5 and is based on the Oregon State…

  2. Oregon School Bond Manual. Sixth Edition.

    ERIC Educational Resources Information Center

    Oregon State Dept. of Education, Salem. Office of School District Services.

    Given that purchasers of Oregon school bonds rely on recommendations of accredited bond attorneys, this document is designed to assist school districts in complying with state statutes regulating the issuance of school bond issues in order that attorney opinions may be favorable. Six initial steps toward a bond sale and Oregon laws regarding bonds…

  3. Oregon Migrant Health Project, 1970 Annual Report.

    ERIC Educational Resources Information Center

    Oregon State Board of Health, Portland.

    The 1970 annual report on the Oregon Migrant Health Project discusses health services for migrant agricultural workers and their families (approximately 30,000 individuals) who worked and lived temporarily in various Oregon counties. As noted, some 9,000 of the 30,000 migrants were estimated to be in need of some type of medical service. Thus, the…

  4. 50 CFR 32.56 - Oregon.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Oregon. 32.56 Section 32.56 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM HUNTING AND FISHING Refuge-Specific Regulations for Hunting and Fishing § 32.56 Oregon. The following refuge units have...

  5. 50 CFR 32.56 - Oregon.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Oregon. 32.56 Section 32.56 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM HUNTING AND FISHING Refuge-Specific Regulations for Hunting and Fishing § 32.56 Oregon. The following refuge units have...

  6. Oregon Migrant Health Project, 1971 Annual Report.

    ERIC Educational Resources Information Center

    Oregon State Board of Health, Portland.

    In its 9th year of providing migrant health services through a U.S. Public Health Service Continuing Migrant Health Act grant, this Oregon Migrant Health Project annual report is concerned with (1) the health services provided during the 1970-71 harvest season through a contractual arrangement between the Oregon State Health Division and 10 county…

  7. Directory and Statistics of Oregon Libraries 1991.

    ERIC Educational Resources Information Center

    Scheppke, Jim, Comp.; And Others.

    This directory and statistical information report provides data on 217 public libraries in Oregon, 64 academic libraries, and 172 special libraries within the state, as well as information on the Oregon State Library profiling each library within its appropriate type. Each of the four sections provides directory information (e..g, the library's…

  8. Dissolved Oxygen Data for Coos Estuary (Oregon)

    EPA Science Inventory

    The purpose of this product is the transmittal of dissolved oxygen data collected in the Coos Estuary, Oregon to Ms. Molly O'Neill (University of Oregon), for use in her studies on the factors influencing spatial and temporal patterns in dissolved oxygen in this estuary. These d...

  9. Oregon Community College 2001-2002 Profile.

    ERIC Educational Resources Information Center

    Oregon Dept. of Community Colleges and Workforce Development, Salem.

    This document provides numerous tables and graphs illustrating information regarding Oregon community colleges. The four sections of this 2001/2002 Oregon Community College Profile provide information on: (1) students; (2) faculty and staff; (3) finances; and (4) programs and services. The information regarding the student section summarizes…

  10. Alaska Resource Data File: Chignik quadrangle, Alaska

    USGS Publications Warehouse

    Pilcher, Steven H.

    2000-01-01

    Descriptions of the mineral occurrences can be found in the report. See U.S. Geological Survey (1996) for a description of the information content of each field in the records. The data presented here are maintained as part of a statewide database on mines, prospects and mineral occurrences throughout Alaska. There is a website from which you can obtain the data for this report in text and Filemaker Pro formats

  11. Landslide assessment of Newell Creek Canyon, Oregon City, Oregon

    SciTech Connect

    Growney, L.; Burris, L.; Garletts, D.; Walsh, K. . Dept. of Geology)

    1993-04-01

    A study has been conducted in Newell Creek Canyon near Oregon City, Oregon, T3S, T2S, R2E. A landslide inventory has located 53 landslides in the 2.8 km[sup 2] area. The landslides range in area from approximately 15,000m[sup 2] to 10m[sup 2]. Past slides cover an approximate 7% of the canyon area. Landslide processes include: slump, slump-translational, slump-earthflow and earthflow. Hard, impermeable clay-rich layers in the Troutdale Formation form the failure planes for most of the slides. Slopes composed of Troutdale material may seem to be stable, but when cuts and fills are produced, slope failure is common because of the perched water tables and impermeable failure planes. Good examples of cut and fill failures are present on Highway 213 which passes through Newell Creek Canyon. Almost every cut and fill has failed since the road construction began. The latest failure is in the fill located at mile-post 2.1. From data gathered, a slope stability risk map was generated. Stability risk ratings are divided into three groups: high, moderate and low. High risk of slope instability is designated to all landslides mapped in the slide inventory. Moderate risk is designated to slopes in the Troutdale Formation greater than 8[degree]. Low risk is designated to slopes in the Troutdale Formation less than 8[degree].

  12. DESCHUTES CANYON ROADLESS AREA, OREGON.

    USGS Publications Warehouse

    Walker, George W.; Winters, Richard A.

    1984-01-01

    An examination of the Deschutes Canyon Roadless Area, Oregon indicated that the area is devoid of mines and active mineral prospects or claims and that there is little likelihood for the occurrence of metallic or nonmetallic mineral resources. There is no evidence to indicate that mineral fuels are present in the roadless area. Nearby parts of central Jefferson County on the Warm Springs Indian Reservation are characterized by higher-than-normal heat flow and by numerous thermal springs, some of which have been partly developed. This may indicate that the region has some as yet undefined potential for the development of geothermal energy.

  13. 9 CFR 204.2 - Organization.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Washington, DC, and 12 regional offices. The Washington headquarters office is organized to include the... 97223 (Alaska, Idaho, Oregon, Washington) South St. Paul—208 Post Office Building, Box 8, South St....

  14. 9 CFR 204.2 - Organization.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Washington, DC, and 12 regional offices. The Washington headquarters office is organized to include the... 97223 (Alaska, Idaho, Oregon, Washington) South St. Paul—208 Post Office Building, Box 8, South St....

  15. 9 CFR 204.2 - Organization.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Washington, DC, and 12 regional offices. The Washington headquarters office is organized to include the... 97223 (Alaska, Idaho, Oregon, Washington) South St. Paul—208 Post Office Building, Box 8, South St....

  16. Flood frequency in Alaska

    USGS Publications Warehouse

    Childers, J.M.

    1970-01-01

    Records of peak discharge at 183 sites were used to study flood frequency in Alaska. The vast size of Alaska, its great ranges of physiography, and the lack of data for much of the State precluded a comprehensive analysis of all flood determinants. Peak stream discharges, where gaging-station records were available, were analyzed for 2-year, 5-year, 10-year, 25-year, and 50-year average-recurrence intervals. A regional analysis of the flood characteristics by multiple-regression methods gave a set of equations that can be used to estimate floods of selected recurrence intervals up to 50 years for any site on any stream in Alaska. The equations relate floods to drainage-basin characteristics. The study indicates that in Alaska the 50-year flood can be estimated from 10-year gaging- station records with a standard error of 22 percent whereas the 50-year flood can be estimated from the regression equation with a standard error of 53 percent. Also, maximum known floods at more than 500 gaging stations and miscellaneous sites in Alaska were related to drainage-area size. An envelope curve of 500 cubic feet per second per square mile covered all but 2 floods in the State.

  17. Accretion of southern Alaska

    USGS Publications Warehouse

    Hillhouse, J.W.

    1987-01-01

    Paleomagnetic data from southern Alaska indicate that the Wrangellia and Peninsular terranes collided with central Alaska probably by 65 Ma ago and certainly no later than 55 Ma ago. The accretion of these terranes to the mainland was followed by the arrival of the Ghost Rocks volcanic assemblage at the southern margin of Kodiak Island. Poleward movement of these terranes can be explained by rapid motion of the Kula oceanic plate, mainly from 85 to 43 Ma ago, according to recent reconstructions derived from the hot-spot reference frame. After accretion, much of southwestern Alaska underwent a counterclockwise rotation of about 50 ?? as indicated by paleomagnetic poles from volcanic rocks of Late Cretaceous and Early Tertiary age. Compression between North America and Asia during opening of the North Atlantic (68-44 Ma ago) may account for the rotation. ?? 1987.

  18. Predation by Oregon spotted frogs (Rana pretiosa) on Western toads (Bufo boreas) in Oregon, USA

    USGS Publications Warehouse

    Pearl, Christopher A.; Hayes, M.P.

    2002-01-01

    Toads of the genus Bufo co-occur with true frogs (family Ranidae) throughout their North American ranges. Yet, Bufo are rarely reported as prey for ranid frogs, perhaps due to dermal toxins that afford them protection from some predators. We report field observations from four different localities demonstrating that Oregon spotted frogs (Rana pretiosa) readily consume juvenile western toads (Bufo boreas) at breeding sites in Oregon. Unpalatability thought to deter predators of selected taxa and feeding mode may not protect juvenile stages of western toads from adult Oregon spotted frogs. Activity of juvenile western toads can elicit ambush behavior by Oregon spotted frog adults. Our review of published literature suggests that regular consumption of toadlets sets Oregon spotted frogs apart from most North American ranid frogs. Importance of the trophic context of juvenile western toads as a seasonally important resource to Oregon spotted frogs needs critical investigation.

  19. 2012 Alaska Performance Scholarship Outcomes Report

    ERIC Educational Resources Information Center

    Rae, Brian

    2012-01-01

    As set forth in Alaska Statute 14.43.840, Alaska's Departments of Education & Early Development (EED) and Labor and Workforce Development (DOLWD), the University of Alaska (UA), and the Alaska Commission on Postsecondary Education (ACPE) present this first annual report on the Alaska Performance Scholarship to the public, the Governor,…

  20. Lee v. State of Oregon.

    PubMed

    1997-02-27

    The U.S. Court of Appeals for the Ninth Circuit ordered the dismissal of a challenge to Oregon's Death with Dignity Act because competent, terminally ill patients, physicians, and nursing homes all lacked standing. None were entitled to a judicial decision because all failed to assert an "injury in fact" resulting from violations against the Equal Protection or Due Process clauses, the Americans with Disabilities Act, or the Rehabilitation Act. The patient's claim of depression to the degree of being unable to make an informed decision about ending her life was too speculative. Nor would the conjectural nature of the claim have changed if it were asserted by either the doctors or the residential care facilities. PMID:11648316

  1. Alaska Mathematics Standards

    ERIC Educational Resources Information Center

    Alaska Department of Education & Early Development, 2012

    2012-01-01

    High academic standards are an important first step in ensuring that all Alaska's students have the tools they need for success. These standards reflect the collaborative work of Alaskan educators and national experts from the nonprofit National Center for the Improvement of Educational Assessment. Further, they are informed by public…

  2. ECOREGIONS OF ALASKA

    EPA Science Inventory

    A map of ecoregions of Alaska has been produced as a framework for organizing and interpreting environmental data for state, national, and international inventory, monitoring, and research efforts. he map and descriptions for 20 ecological regions were derived by synthesizing inf...

  3. Customer Service in Alaska.

    ERIC Educational Resources Information Center

    Ogliore, Judy

    1997-01-01

    Examines how the child support enforcement program in Alaska has responded to the challenges of distance, weather, and cultural differences through training representatives, making waiting areas more comfortable, conducting random customer evaluation of services, establishing travel hubs in regional offices and meeting with community leaders and…

  4. Current Ethnomusicology in Alaska.

    ERIC Educational Resources Information Center

    Johnston, Thomas F.

    The systematic study of Eskimo, Indian, and Aleut musical sound and behavior in Alaska, though conceded to be an important part of white efforts to foster understanding between different cultural groups and to maintain the native cultural heritage, has received little attention from Alaskan educators. Most existing ethnomusical studies lack one or…

  5. Seismology Outreach in Alaska

    NASA Astrophysics Data System (ADS)

    Gardine, L.; Tape, C.; West, M. E.

    2014-12-01

    Despite residing in a state with 75% of North American earthquakes and three of the top 15 ever recorded, most Alaskans have limited knowledge about the science of earthquakes. To many, earthquakes are just part of everyday life, and to others, they are barely noticed until a large event happens, and often ignored even then. Alaskans are rugged, resilient people with both strong independence and tight community bonds. Rural villages in Alaska, most of which are inaccessible by road, are underrepresented in outreach efforts. Their remote locations and difficulty of access make outreach fiscally challenging. Teacher retention and small student bodies limit exposure to science and hinder student success in college. The arrival of EarthScope's Transportable Array, the 50th anniversary of the Great Alaska Earthquake, targeted projects with large outreach components, and increased community interest in earthquake knowledge have provided opportunities to spread information across Alaska. We have found that performing hands-on demonstrations, identifying seismological relevance toward career opportunities in Alaska (such as natural resource exploration), and engaging residents through place-based experience have increased the public's interest and awareness of our active home.

  6. Alaska's Cold Desert.

    ERIC Educational Resources Information Center

    Brune, Jeff; And Others

    1996-01-01

    Explores the unique features of Alaska's Arctic ecosystem, with a focus on the special adaptations of plants and animals that enable them to survive in a stressful climate. Reviews the challenges facing public and private land managers who seek to conserve this ecosystem while accommodating growing demands for development. Includes classroom…

  7. Alaska Glaciers and Rivers

    NASA Technical Reports Server (NTRS)

    2007-01-01

    The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite captured this image on October 7, 2007, showing the Alaska Mountains of south-central Alaska already coated with snow. Purple shadows hang in the lee of the peaks, giving the snow-clad land a crumpled appearance. White gives way to brown on the right side of the image where the mountains yield to the lower-elevation Susitna River Valley. The river itself cuts a silver, winding path through deep green forests and brown wetlands and tundra. Extending from the river valley, are smaller rivers that originated in the Alaska Mountains. The source of these rivers is evident in the image. Smooth white tongues of ice extend into the river valleys, the remnants of the glaciers that carved the valleys into the land. Most of the water flowing into the Gulf of Alaska from the Susitna River comes from these mountain glaciers. Glacier melt also feeds glacier lakes, only one of which is large enough to be visible in this image. Immediately left of the Kahiltna River, the aquamarine waters of Chelatna Lake stand out starkly against the brown and white landscape.

  8. Alaska and Yukon Fires

    Atmospheric Science Data Center

    2014-05-15

    article title:  Smoke Signals from the Alaska and Yukon Fires   ... the Yukon Territory from mid-June to mid-July, 2004. Thick smoke particles filled the air during these fires, prompting Alaskan officials to issue air quality warnings. Some of the smoke from these fires was detected as far away as New Hampshire. These ...

  9. Suicide in Northwest Alaska.

    ERIC Educational Resources Information Center

    Travis, Robert

    1983-01-01

    Between 1975 and 1979 the Alaskan Native suicide rate (90.9 per 100,000) in Northwest Alaska was more than seven times the national average. Alienation, loss of family, low income, alcohol abuse, high unemployment, and more education were factors related to suicidal behavior. Average age for suicidal behavior was 22.5. (Author/MH)

  10. Oregon Salt Marshes: How Blue are They?

    EPA Science Inventory

    Two important ecosystem services of wetlands are carbon sequestration and filtration of nutrients and particulates. We quantified the carbon and nitrogen accumulation rates in salt marshes at 135 plots distributed across eight estuaries located in Oregon, USA. Net carbon and ...

  11. LIVE CERTIFICATION PROGRAM FOR OREGON VINEYARDS

    EPA Science Inventory

    EPA Region 10 has funded the Oregon Winegrape Commission in a project that promotes the LIVE (Low Input Viticulture and Enology) certification program. LIVE is an integrated winegrape production system that promotes ecologically sensible production techniques. For example, cer...

  12. Oregon State University Governmental Impact Study.

    ERIC Educational Resources Information Center

    Oregon State Univ., Corvallis.

    Interactions between the government and Oregon State University were assessed with attention to the following areas: employment and personnel administration (regulations regarding equal opportunity, affirmative action, and nondiscrimination); students and student life (regulations regarding admissions, financial aid, records management, special…

  13. Morphological and molecular characterization of Globodera populations from Oregon and Idaho.

    PubMed

    Skantar, A M; Handoo, Z A; Zasada, I A; Ingham, R E; Carta, L K; Chitwood, D J

    2011-04-01

    An unusual population of cyst nematode was found in soils collected from a Powell Butte, OR field with a cropping history including potato, wheat, other crops, and significant weed presence. These nematodes could not be placed with certainty into any known species and exhibited some unique morphological features in some specimens. Compared with Globodera pallida, the cyst body length was slightly longer and the second-stage juvenile stylet length was slightly shorter. In some individuals, the J2 stylet knob height was greater and the tail annules were more prominent than in G. pallida, and the tail abruptly narrowed, with a slight constriction near the posterior third of the hyaline terminus. Compared with G. rostochiensis, the hyaline tail terminus had a larger number of refractive bodies, and cysts of this population had a smaller Granek's ratio and fewer cuticular ridges between the anus and vulva. In some individuals, the tail termini of second-stage juveniles were more bluntly pointed, and the stylet knobs were more anteriorly directed with greater height. Unlike G. tabacum, the cyst wall often lacked a network-like pattern and, in some individuals, the juvenile tail terminus distinctly narrowed after a constriction. Molecularly, the population was distinct from G. pallida, G. rostochiensis, and G. tabacum. Multiplex polymerase chain reaction of the internal transcribed spacer (ITS) rDNA region gave results similar to G. tabacum; however, ITS restriction fragment length polymorphism patterns were observed to have individual bands in common with G. rostochiensis and G. pallida. Phylogenetic analysis based on ITS1 and -2 rDNA sequences showed greatest similarity to populations from Argentina and Chile; together, they form a moderately supported clade, distinct from G. rostochiensis, G. tabacum, G. "mexicana," European type G. pallida, and several G. pallida populations from South America. PMID:21391826

  14. Technology Solutions for New Manufactured Homes: Idaho, Oregon, and Washington Manufactured Home Builders (Fact Sheet)

    SciTech Connect

    Not Available

    2013-11-01

    The Building America Partnership for Improved Residential Construction, the Bonneville Power Administration (BPA), and Northwest Energy Works (NEW), the current Northwest Energy Efficient Manufactured Housing Program (NEEM) administrator, have been collaborating to conduct research on new specifications that would improve on the energy requirements of a NEEM home. In its role as administrator, NEW administers the technical specs, performs research and engineering analysis, implements ongoing construction quality management procedures, and maintains a central database with home tracking. This project prototyped and assessed the performances of cost-effective high performance building assemblies and mechanical systems that are not commonly deployed in the manufacturing setting. The package of measures is able to reduce energy used for space conditioning, water heating and lighting by 50 percent over typical manufactured homes produced in the northwest.

  15. Geologic implications of Paleozoic and Mesozoic paleontology and biostratigraphy, Blue Mountains province, Oregon and Idaho

    USGS Publications Warehouse

    Vallier, Tracy L., (Edited By); Brooks, Howard C.

    1986-01-01

    This volume contains, besides the present review, seven papers on the biostratigraphy of pre-Tertiary rocks in the Blue Mountains province. Geologic implications of the faunal data are discussed in the context of terrane analyses. Most of the authors agree that the pre-Tertiary rocks of this province were formed in a complex island arc within a low-latitude faunal realm and subsequently moved northward and accreted to the North American continent. The use of different terrane names for parts of the Blue Mountains province by different authors may lead to some confusion. We suggest that future authors use the term "Blue Mountains island arc" for the pre-Tertiary province and, if there is a need for subdivision, that they use the terrane names proposed by Silberling and others (1984).

  16. Geology of the Blue Mountains region of Oregon, Idaho, and Washington

    SciTech Connect

    Walker, G.W. )

    1990-01-01

    This volume reports on the geology of the Blue Mountains region, consists of six chapters having various individual authorship. This book focuses on the stratigraphy, ages, structure, and chemical characteristics of terrestrial Cenozoic volcanic and volcaniclastic rocks of the region and on the relation of the Cenozoic volcanism to tectonism.

  17. Quality of the ground water in basalt of the Columbia River group, Washington, Oregon, and Idaho

    USGS Publications Warehouse

    Newcomb, Reuben Clair

    1972-01-01

    The ground water within the 50,000-square-mile area of the layered basalt of the Columbia River Group is a generally uniform bicarbonate water having calcium and sodium in nearly equal amounts as the principal cations. water contains a relatively large amount of silica. The 525 chemical analyses indicate that the prevalent ground water is of two related kinds--a calcium and a sodium water. The sodium water is more common beneath the floors of the main synclinal valleys; the calcium water, elsewhere. In addition to the prevalent type, five special types form a small part of the ground water; four of these are natural and one is artificial. The four natural special types are: (1) calcium sodium chloride waters that rise from underlying sedimentary rocks west of the Cascade Range, (2) mineralized water at or near warm or hot springs, (3) water having unusual ion concentrations, especially of chloride, near sedimentary rocks intercalated at the edges of the basalt, and (4) more mineralized water near one locality of excess carbon dioxide. The one artificial kind of special ground water has resulted from unintentional artificial recharge incidental to irrigation in parts of central Washington. The solids dissolved in the ground water have been picked up on the surface, within the overburden, and from minerals and glasses within the basalt. Evidence for the removal of ions from solution is confined to calcium and magnesium, only small amounts of which are present in some of the sodium-rich water. Minor constituents, such as the heavy metals, alkali metals, and alkali earths, occur in the ground water in trace, or small, amounts. The natural radioactivity of the ground waters is very low. Except for a few of the saline calcium sodium chloride waters and a few occurrences of excessive nitrate, the ground water generally meets the common standards of water good for most ordinary uses, but some of it can be improved by treatment. The water is clear and colorless and has a temperature slightly higher than would be indicated by the accepted 'normal' earth gradient. A small amount of iron is present in some of the water and a slight amount of hydrogen sulfide gas is present in water from most wells. Carbon-14 determinations indicate that the water has been underground for periods ranging from modern times to several tens of thousands of years. Generally, an increase in the age of the water corresponds to depth and with location in the central parts of the main structural basins. The evidence of correlations between chemical characteristics and the age of the water is limited to the excessive nitrate which occurs in young, shallow ground water and to the apparent base-exchange removal of calcium and magnesium that has occurred where the ground water is old.

  18. Hydropower: A Regulatory Guide to Permitting and Licensing in Idaho, Montana, Oregon, and Washington.

    SciTech Connect

    McCoy, Gilbert A.

    1992-12-01

    The design, construction and operation of a hydropower project can result in many potential impacts. These potential impacts are of concern to a host of federal, state, and local authorities. Early consultation with land and water management, fish and wildlife resource protection, and health and human safety-oriented agencies should occur to determine specific concerns and study requirements for each proposed project. This Guide to Permitting and Licensing outlines the characteristic features of attractive hydropower sites; summarizes an array of developmental constraints; illustrates potential environmental impacts and concerns; and summarizes all federal, state, and local permitting and licensing requirements.

  19. Hydropower : A Regulatory Guide to Permitting and Licensing in Idaho, Montana, Oregon, and Washington.

    SciTech Connect

    McCoy, Gilbert A.

    1992-12-01

    The design, construction and operation of a hydropower project can result in many potential impacts. These potential impacts are of concern to a host of federal, state, and local authorities. Early consultation with land and water management, fish and wildlife resource protection, and health and human safety-oriented agencies should occur to determine specific concerns and study requirements for each proposed project. This Guide to Permitting and Licensing outlines the characteristic features of attractive hydropower sites; summarizes an array of developmental constraints; illustrates potential environmental impacts and concerns; and summarizes all federal, state, and local permitting and licensing requirements.

  20. Morphological and molecular characterization of Globodera populations from Oregon and Idaho

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A new species of Globodera, identified from three potato fields, is described herein as Globodera pseudopallida n. sp. Morphologically, G. pseudopallida n. sp. exhibits some unique features that are not consistent between populations; but molecularly, G. pseudopallida n. sp. is distinct from G. pall...

  1. Idaho Science, Technology, Engineering and Mathematics Overview

    SciTech Connect

    2011-01-01

    Idaho National Laboratory has been instrumental in establishing the Idaho Science, Technology, Engineering and Mathematics initiative -- i-STEM, which brings together industry, educators, government and other partners to provide K-12 teachers with support, materials and opportunities to improve STEM instruction and increase student interest in technical careers. You can learn more about INL's education programs at http://www.facebook.com/idahonationallaboratory.

  2. 40 CFR 131.33 - Idaho.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 21 2010-07-01 2010-07-01 false Idaho. 131.33 Section 131.33 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS WATER QUALITY STANDARDS Federally Promulgated Water Quality Standards § 131.33 Idaho. (a) Temperature criteria for bull trout. (1) Except for those streams or portions...

  3. 40 CFR 131.33 - Idaho.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 23 2013-07-01 2013-07-01 false Idaho. 131.33 Section 131.33 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS WATER QUALITY STANDARDS Federally Promulgated Water Quality Standards § 131.33 Idaho. (a) Temperature criteria for bull trout. (1) Except for those streams or portions...

  4. Subgroup Achievement and Gap Trends: Idaho, 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 Idaho for 2010. Idaho showed improvement in reading and math in grade 8 at the basic, proficient, and advanced levels for Latino and white students, low income students, and boys and girls. The state has also made progress in narrowing achievement gaps between Latino and white…

  5. Planning Study for North Idaho College.

    ERIC Educational Resources Information Center

    Young, Raymond J.

    This three-part, long-range planning study was undertaken to assist North Idaho College (NIC) to more effectively meet the educational needs and interests of youth and adults residing in the five county Panhandle Area of Northern Idaho. Part I discusses NIC and its community; presents the results of a study of the educational plans and attitudes…

  6. Minerals yearbook, 1990: Idaho. Annual report

    SciTech Connect

    Minarik, R.J.; Gillerman, V.S.

    1992-09-01

    The 1990 Annual Report is on the Mineral Industry of Idaho. Idaho ranked 26th nationally for total mineral production value compared with 28th in 1989. The State was first in the Nation in antimony and garnet production; second in silver and vandaium production; and third in output of lead, molybdenum, and marketable phosphate rock.

  7. Idaho Higher Education 1995 Fact Book.

    ERIC Educational Resources Information Center

    Idaho State Board of Education, Boise.

    This book reports on finances, students, faculty/staff, and intercollegiate athletics at Idaho's institutions of higher education. Most information concerns the state's public four-year colleges and its three universities with selected data on institutions providing vocational education and Idaho's two community colleges. Most of the data come…

  8. Idaho Science, Technology, Engineering and Mathematics Overview

    ScienceCinema

    None

    2013-05-28

    Idaho National Laboratory has been instrumental in establishing the Idaho Science, Technology, Engineering and Mathematics initiative -- i-STEM, which brings together industry, educators, government and other partners to provide K-12 teachers with support, materials and opportunities to improve STEM instruction and increase student interest in technical careers. You can learn more about INL's education programs at http://www.facebook.com/idahonationallaboratory.

  9. 40 CFR 81.313 - Idaho.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CFR Sections Affected which appears in the Finding Aids section of the printed volume and on GPO... AREAS FOR AIR QUALITY PLANNING PURPOSES Section 107 Attainment Status Designations § 81.313 Idaho. Idaho... Nonattainment 1/20/94 Moderate. City of Pinehurst 11/15/90 Nonattainment 11/15/90 Moderate. Silver...

  10. 40 CFR 81.313 - Idaho.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    .... Editorial Note: For Federal Register citations affecting § 81.313 see the List of CFR Sections Affected... AREAS FOR AIR QUALITY PLANNING PURPOSES Section 107 Attainment Status Designations § 81.313 Idaho. Idaho... Nonattainment 1/20/94 Moderate. City of Pinehurst 11/15/90 Nonattainment 11/15/90 Moderate. Silver...

  11. 40 CFR 81.313 - Idaho.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... Editorial Note: For Federal Register citations affecting § 81.313 see the List of CFR Sections Affected... AREAS FOR AIR QUALITY PLANNING PURPOSES Section 107 Attainment Status Designations § 81.313 Idaho. Idaho.../20/94 Moderate. City of Pinehurst 11/15/90 Nonattainment 11/15/90 Moderate. Silver Valley...

  12. 40 CFR 81.313 - Idaho.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... CFR Sections Affected which appears in the Finding Aids section of the printed volume and at www.fdsys... AREAS FOR AIR QUALITY PLANNING PURPOSES Section 107 Attainment Status Designations § 81.313 Idaho. Idaho... Nonattainment 1/20/94 Moderate. City of Pinehurst 11/15/90 Nonattainment 11/15/90 Moderate. Silver...

  13. 40 CFR 81.313 - Idaho.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Idaho. 81.313 Section 81.313 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Section 107 Attainment Status Designations § 81.313 Idaho. Idaho—SO2 Designated area Does not meet...

  14. Weed hosts Globodera pallida from Idaho

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The potato cyst nematode, Globodera pallida (PCN), a restricted pest in the USA, was first reported in Bingham and Bonneville counties of Idaho in 2006. The US government and Idaho State Department of Agriculture hope to eradicate it from infested fields. Eradicating PCN will require depriving the n...

  15. Oregon Health Go Local: A Retrospective Look.

    PubMed

    Ford, Emily; Hannon, Todd

    2010-04-01

    MedlinePlus® Go Local is the National Library of Medicine and National Institutes of Health's Internet resource that allows individuals to find health services in their local communities. Oregon Health Go Local recently joined the network of active Go Local projects. This paper describes the planning and development of Oregon Health Go Local, with a discussion of the success and challenges of initiating such a project. Funding, marketing, volunteer coordination, data acquisition, and taxonomy are discussed. PMID:20640231

  16. Oregon Health Go Local: A Retrospective Look

    PubMed Central

    Ford, Emily; Hannon, Todd

    2010-01-01

    MedlinePlus® Go Local is the National Library of Medicine and National Institutes of Health's Internet resource that allows individuals to find health services in their local communities. Oregon Health Go Local recently joined the network of active Go Local projects. This paper describes the planning and development of Oregon Health Go Local, with a discussion of the success and challenges of initiating such a project. Funding, marketing, volunteer coordination, data acquisition, and taxonomy are discussed. PMID:20640231

  17. Low-temperature geothermal database for Oregon

    SciTech Connect

    Black, G.

    1994-11-01

    The goals of the low-temperature assessment project, performed by the Oregon Department of Geology and Mineral Industries (DOGAMI) is aimed primarily at updating the inventory of the nation's low and moderate temperature geothermal resources. The study has begun in Oregon, where the areas of Paisley, Lakeview, Burns/Hines, Lagrande, and Vale were identified over 40 sites as having potential for direct heat utilization. Specifics sites are outlined, detailing water temperature, flow, and current uses of the sites.

  18. Fires in Idaho and Montana

    NASA Technical Reports Server (NTRS)

    2002-01-01

    2000 continues to be the worst fire season in the United States in decades. By August 8, 2000, fires in Montana and Idaho had burned more than 250,000 acres. Resources were stretched so thin that Army and Marine soldiers were recruited to help fight the fires. President Clinton visited Payette National Forest to lend moral support to the firefighters. Dense smoke from Idaho and western Montana is visible stretching all the way to North and South Dakota in this image from the Sea-viewing Wide Field-of-view Sensor (SeaWiFS). The image was taken on August 7, 2000. Although the primary mission of SeaWiFS is to measure the biology of the ocean, it also provides stunning color imagery of the Earth's surface. For more information about fires in the U.S., visit the National Interagency Fire Center. To learn more about using satellites to monitor fires, visit Global Fire Monitoring and New Technology for Monitoring Fires from Space in the Earth Observatory. Provided by the SeaWiFS Project, NASA/Goddard Space Flight Center, and ORBIMAGE

  19. Migration and wintering areas of glaucous-winged Gulls from south-central Alaska

    USGS Publications Warehouse

    Hatch, Shyla A.; Gill, V.A.; Mulcahy, D.M.

    2011-01-01

    We used satellite telemetry to investigate the migration patterns and wintering areas of Glaucouswinged Gulls (Larus glaucescens) from Middleton Island, Alaska, where this species' population increased tenfold from the 1970s to the 1990s. Fall migration spanned 11 weeks, including numerous stopovers en route, apparently for feeding. Spring migration from wintering sites to Middleton Island was shorter (4 weeks) and more direct. One juvenile spent several months in southern Prince William Sound. An adult spent several months near Craig, southeast Alaska, while three others overwintered in southern British Columbia. For all four wintering adults use of refuse-disposal sites was evident or strongly suggested. Commensalism with humans may have contributed to the increase on Middleton, but a strong case can also be made for a competing explanation-regional recruitment of gulls to high-quality nesting habitat in Alaska created after the earthquake of 1964. An analysis of band returns reveals broad overlap in the wintering grounds of gulls from different Alaska colonies and of gulls banded on the west coast from British Columbia to California. The seasonal movement of many gulls from Alaska is decidedly migratory, whereas gulls from British Columbia, Washington, and Oregon disperse locally in winter. ?? The Cooper Ornithological Society 2011.

  20. Migration And wintering areas Of Glaucous-winged Gulls From south-central Alaska

    USGS Publications Warehouse

    Hatch, Scott A.; Gill, V.A.; Mulcahy, Daniel M.

    2011-01-01

    We used satellite telemetry to investigate the migration patterns and wintering areas of Glaucous-winged Gulls (Larus glaucescens) from Middleton Island, Alaska, where this species' population increased tenfold from the 1970s to the 1990s. Fall migration spanned 11 weeks, including numerous stopovers en route, apparently for feeding. Spring migration from wintering sites to Middleton Island was shorter (4 weeks) and more direct. One juvenile spent several months in southern Prince William Sound. An adult spent several months near Craig, southeast Alaska, while three others overwintered in southern British Columbia. For all four wintering adults use of refuse-disposal sites was evident or strongly suggested. Commensalism with humans may have contributed to the increase on Middleton, but a strong case can also be made for a competing explanation-regional recruitment of gulls to high-quality nesting habitat in Alaska created after the earthquake of 1964. An analysis of band returns reveals broad overlap in the wintering grounds of gulls from different Alaska colonies and of gulls banded on the west coast from British Columbia to California. The seasonal movement of many gulls from Alaska is decidedly migratory, whereas gulls from British Columbia, Washington, and Oregon disperse locally in winter.

  1. Steelhead Supplementation in Idaho Rivers : 2001 Project Progress Report.

    SciTech Connect

    Byrne, Alan

    2002-03-01

    In 2001, Idaho Department of Fish and Game (IDFG) continued an assessment of the Sawtooth Hatchery steelhead Oncorhynchus mykiss stock to reestablish natural populations in Beaver and Frenchman creeks in the upper Salmon River. Crews stocked both streams with 20 pair of hatchery adults, and I estimated the potential smolt production from the 2000 adult outplants. n the Red River drainage, IDFG stocked Dworshak hatchery stock fingerlings and smolts from 1993 to 1999 to assess which life stage produces more progeny when the adults return to spawn. In 2001, IDFG operated the Red River weir to trap adults that returned from these stockings, but none were caught from either group. Wild steelhead populations in the Lochsa and Selway river drainages were assessed and the chinook salmon Oncorhynchus tshawytscha escapement was enumerated in Fish Creek. I estimated that 75 wild adult steelhead and 122 adult chinook salmon returned to Fish Creek in 2001. I estimated that slightly more than 30,000 juvenile steelhead migrated out of Fish Creek. This is the largest number of steelhead to migrate out of Fish Creek in a single year since I began estimating the yearly migration in 1994. Juvenile steelhead densities in Lochsa and Selway tributaries were somewhat higher in 2001 than those observed in 2000. Crews from IDFG collected over 4,800 fin samples from wild steelhead in 74 streams of the Clearwater, Snake, and Salmon river drainages and from five hatchery stocks during the summer of 2000 for a DNA analysis to assess Idaho's steelhead stock structure. The DNA analysis was subcontracted to Dr. Jennifer Nielsen, Alaska Biological Science Center, Anchorage. Her lab developed protocols to use for the analysis in 2001 and is continuing to analyze the samples. Dr. Nielsen plans to have the complete set of wild and hatchery stocks analyzed in 2002.

  2. Asthma and American Indians/Alaska Natives

    MedlinePlus

    ... Minority Population Profiles > American Indian/Alaska Native > Asthma Asthma and American Indians/Alaska Natives In 2014, 218, ... Native American adults reported that they currently have asthma. American Indian/Alaska Native children are 30% more ...

  3. Significant Alaska minerals

    SciTech Connect

    Robinson, M.S.; Bundtzen, T.K.

    1982-01-01

    Alaska ranks in the top four states in gold production. About 30.5 million troy oz have been produced from lode and placer deposits. Until 1930, Alaska was among the top 10 states in copper production; in 1981, Kennecott Copper Company had prospects of metal worth at least $7 billion. More than 85% of the 20 million oz of silver derived have been byproducts of copper mining. Nearly all lead production has been as a byproduct of gold milling. Molybdenum is a future Alaskan product; in 1987 production is scheduled to be about 12% of world demand. Uranium deposits discovered in the Southeast are small but of high grade and easily accessible; farther exploration depends on improvement of a depressed market. Little has been done with Alaskan iron and zinc, although large deposits of the latter were discovered. Alaskan jade has a market among craftspeople. A map of the mining districts is included. 2 figures, 1 table.

  4. Coal resources of Alaska

    SciTech Connect

    Sanders, R.B.

    1982-01-01

    In the late 1800s, whaling ships carried Alaskan coal, and it was used to thaw ground for placer gold mining. Unfortunate and costly political maneuvers in the early 1900s delayed coal removal, but the Alaska Railroad and then World War II provided incentives for opening mines. Today, 33 million acres (about 9% of the state) is classified as prospectively valuable for coal, much of it under federal title. Although the state's geology is poorly known, potential for discovery of new fields exists. The US Geological Survey estimates are outdated, although still officially used. The total Alaska onshore coal resource is estimated to be 216 to 4216 billion tons of which 141 billion tons are identified resources; an additional 1430 billion tons are believed to lie beneath Cook Inlet. Transportation over mountain ranges and wetlands is the biggest hurdle for removal. Known coal sources and types are described and mapped. 1 figure.

  5. 30 CFR 912.700 - Idaho Federal program.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE IDAHO § 912.700 Idaho Federal program. (a) This part contains all rules that are applicable to surface coal mining operations in Idaho... Federal program. (c) The rules in this part apply to all surface coal mining operations in Idaho...

  6. 30 CFR 912.700 - Idaho Federal program.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE IDAHO § 912.700 Idaho Federal program. (a) This part contains all rules that are applicable to surface coal mining operations in Idaho... Federal program. (c) The rules in this part apply to all surface coal mining operations in Idaho...

  7. 30 CFR 912.700 - Idaho Federal program.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE IDAHO § 912.700 Idaho Federal program. (a) This part contains all rules that are applicable to surface coal mining operations in Idaho... Federal program. (c) The rules in this part apply to all surface coal mining operations in Idaho...

  8. Idaho Library Laws, 1996-1997. Full Edition.

    ERIC Educational Resources Information Center

    Idaho State Library, Boise.

    This new edition of the "Idaho Library Laws" contains changes through the 1996 legislative session and includes "Idaho Code" sections that legally affect city, school-community or district libraries, or the Idaho State Library. These sections include the basic library laws in "Idaho Code" Title 33, Chapters 25, 26, and 27, additional sections of…

  9. 75 FR 8645 - South Central Idaho Resource Advisory Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-25

    ..., USDA. ACTION: Notice of meeting. SUMMARY: The South Central Idaho RAC will meet in Twin Falls, Idaho... meeting will be held at The Red Lion Canyon Springs Hotel, 1357 Blue Lakes Blvd. North, Twin Falls, Idaho... Road East, Twin Falls, Idaho 83301. Comments may also be sent via e-mail to jathomas@fs.fed.us , or...

  10. Idaho Library Laws, 1999-2000. Full Edition.

    ERIC Educational Resources Information Center

    Idaho State Library, Boise.

    This new edition of the Idaho Library Laws contains changes through the 1998 legislative session and includes Idaho Code sections that legally affect city, school-community or district libraries, or the Idaho State Library. These sections include the basic library laws in Idaho Code Title 33, Chapters 25, 26, and 27, additional sections of the law…

  11. Annual Coded Wire Tag Program; Oregon Missing Production Groups, 1996 Annual Report.

    SciTech Connect

    Lewis, Mark A.; Mallette, Christine; Murray, William M.

    1998-03-01

    This annual report is in fulfillment of contract obligations with Bonneville Power Administration which is the funding source for the Oregon Department of Fish and Wildlife's Annual Coded Wire Tag Program - Oregon Missing Production Groups Project. Tule stock fall chinook were caught primarily in British Columbia and Washington ocean, and Oregon freshwater fisheries. Up-river bright stock fall chinook contributed primarily to Alaska and British Columbia ocean commercial, and Columbia River gillnet and other freshwater fisheries. Contribution of Rogue stock fall chinook released in the lower Columbia River occurred primarily in Oregon ocean commercial and Columbia river gillnet fisheries. Willamette stock spring chinook contributed primarily to Alaska and British Columbia ocean commercial, Oregon freshwater sport and Columbia River gillnet fisheries. Willamette stock spring chinook released by CEDC contributed to similar fisheries as the same stocks released in the Willamette system. Up-river stocks of spring chinook contributed almost exclusively to Columbia River sport fisheries and other freshwater recovery areas. The up-river stocks of Columbia River summer steelhead contributed primarily to the Columbia River gillnet and other freshwater fisheries. Coho ocean fisheries from Washington to California were closed or very limited in 1994 and 1995 (1991 and 1992 broods). This has resulted in a greater average percent of catch for other fishery areas. Coho stocks released by ODFW below Bonneville Dam contributed mainly to Oregon and Washington ocean, Columbia Gillnet and other freshwater fisheries. Coho stocks released in the Klaskanine River and Youngs Bay area had much higher contribution to gillnet fisheries than the other coho releases. Coho stocks released above Bonneville Dam contributed to the same fisheries as those released below Bonneville Dam. Survival rates of salmon and steelhead are influenced, not only by factors in the hatchery (disease, density, diet

  12. Klamath Falls geothermal field, Oregon

    SciTech Connect

    Lienau, P.J.; Culver, G.; Lund, J.W.

    1989-09-01

    Klamath Falls, Oregon, is located in a Known Geothermal Resource Area which has been used by residents, principally to obtain geothermal fluids for space heating, at least since the turn of the century. Over 500 shallow-depth wells ranging from 90 to 2,000 ft (27 to 610 m) in depth are used to heat (35 MWt) over 600 structures. This utilization includes the heating of homes, apartments, schools, commercial buildings, hospital, county jail, YMCA, and swimming pools by individual wells and three district heating systems. Geothermal well temperatures range from 100 to 230{degree}F (38 to 110{degree}C) and the most common practice is to use downhole heat exchangers with city water as the circulating fluid. Larger facilities and district heating systems use lineshaft vertical turbine pumps and plate heat exchangers. Well water chemistry indicates approximately 800 ppM dissolved solids, with sodium sulfate having the highest concentration. Some scaling and corrosion does occur on the downhole heat exchangers (black iron pipe) and on heating systems where the geo-fluid is used directly. 73 refs., 49 figs., 6 tabs.

  13. A summary of the University of Idaho conference commercialization of biodiesel--establishment of engine warranties

    SciTech Connect

    Peterson, C.

    1995-11-01

    The University of Idaho, Department of Agricultural Engineering with assistance from The National Center for Advanced Transportation, The PNW and Alaska Regional Bioenergy Program, The Idaho Department of Water Resources Energy Division and the ASAE T-11, Energy Committee sponsored an invited, focused workshop on Commercialization of Biodiesel, Establishment of Engine Warranties. Participants were invited from all segments of the Biodiesel industry but engine manufacturer`s and users were particularly targeted. Representatives from Detroit Diesel, Navistar, Cummins, Mercedes Benz, the National Biodiesel Board, the Austrian Biodiesel Industry, Link Transportation, Spokane Transit plus other interested research workers and individuals participated in the conference. The conference had two goals (1) development of a brief statement on the current status of the effect of Biodiesel on Engine Warranties (2) development of a strategic plan for making Biodiesel a recognized fuel acceptable by engine manufacturers for use in their engines. This paper will summarize the presentations of the conference, will discuss the draft statement on where we are today on warranty for use of Biofuel and the issues related to warranty which the engine manufacturer`s and users developed as part of the conference. A complete proceedings of the warranty conference is available from the National Center for Advanced Transportation Technology at the University of Idaho.

  14. Aniakchak Crater, Alaska Peninsula

    USGS Publications Warehouse

    Smith, Walter R.

    1925-01-01

    The discovery of a gigantic crater northwest of Aniakchak Bay (see fig. 11) closes what had been thought to be a wide gap in the extensive series of volcanoes occurring at irregular intervals for nearly 600 miles along the axial line of the Alaska Peninsula and the Aleutian Islands. In this belt there are more active and recently active volcanoes than in all the rest of North America. Exclusive of those on the west side of Cook Inlet, which, however, belong to the same group, this belt contains at least 42 active or well-preserved volcanoes and about half as many mountains suspected or reported to be volcanoes. The locations of some of these mountains and the hot springs on the Alaska Peninsula and the Aleutian Islands are shown on a map prepared by G. A. Waring. Attention has been called to these volcanoes for nearly two centuries, but a record of their activity since the discovery of Alaska is far from being complete, and an adequate description of them as a group has never been written. Owing to their recent activity or unusual scenic beauty, some of the best known of the group are Mounts Katmai, Bogoslof, and Shishaldin, but there are many other beautiful and interesting cones and craters.

  15. 36. MYRTLE CREEK BRIDGE, OREGON STATE HIGHWAY 199, AT END ...

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

    36. MYRTLE CREEK BRIDGE, OREGON STATE HIGHWAY 199, AT END OF STOUT GROVE ROAD. JOSEPHINE COUNTY, OREGON LOOKING WNW. - Redwood National & State Parks Roads, California coast from Crescent City to Trinidad, Crescent City, Del Norte County, CA

  16. 71. MYRTLE CREED BRIDGE, OREGON STATE HIGHWAY 199, AT END ...

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

    71. MYRTLE CREED BRIDGE, OREGON STATE HIGHWAY 199, AT END OF STOUT GROVE ROAD. JOSEPHINE COUNTY, OREGON. LOOKING WNW. - Redwood National & State Parks Roads, California coast from Crescent City to Trinidad, Crescent City, Del Norte County, CA

  17. 77 FR 54608 - Southeast Oregon Resource Advisory Council (RAC); Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-05

    ... will be held at the BLM Burns District Office, 28910 Hwy 20 West, in Hines, Oregon 97738. FOR FURTHER..., 28910 Highway 20 West, Hines, Oregon 97738, (541) 573-4519 or email tmartina@blm.gov . Persons who use...

  18. 1. General view of Oregon Electric Railway, view looking north ...

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

    1. General view of Oregon Electric Railway, view looking north at Hedges Creek trestle. - Oregon Electric Railroad, Hedges Creek Trestle, Garden Home to Wilsonville Segment, Milepost 38.7, Garden Home, Washington County, OR

  19. FIELD AND LABORATORY OPERATIONS REPORT FOR THE OREGON WETLANDS STUDY

    EPA Science Inventory

    The Oregon Wetlands Study (OWS) was designed to provide detailed characterizations of natural, created, and restored freshwater wetlands which is located in the urban environment of Portland, Oregon. his document discusses training the elementary, middle and high school teachers ...

  20. Retrofitting the Streetlights in Boise, Idaho

    ScienceCinema

    Young, Clay; Oliver, LeAnn; Bieter, David; Johnson, Michael; Oldemeyer, Neal

    2013-05-29

    Boise, Idaho is using an energy efficiency grant to retrofit hundreds of streetlights throughout the downtown area with energy-efficient LED bulbs, which will save money and improve safety and local quality of life.

  1. Retrofitting the Streetlights in Boise, Idaho

    SciTech Connect

    Young, Clay; Oliver, LeAnn; Bieter, David; Johnson, Michael; Oldemeyer, Neal

    2011-01-01

    Boise, Idaho is using an energy efficiency grant to retrofit hundreds of streetlights throughout the downtown area with energy-efficient LED bulbs, which will save money and improve safety and local quality of life.

  2. 77 FR 16047 - Oregon; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-19

    ... State of Oregon have been designated as adversely affected by this major disaster: Benton, Columbia... SECURITY Federal Emergency Management Agency Oregon; Major Disaster and Related Determinations AGENCY... declaration of a major disaster for the State of Oregon (FEMA-4055-DR), dated March 2, 2012, and...

  3. Oregon geology - parent of the soil, foundation for the vine

    USGS Publications Warehouse

    Wells, Ray

    2006-01-01

    This presentation describes USGS geologic mapping in western Oregon, geologic map products, a thumbnail sketch of geologic history, a discussion of new mapping in progress in northwest Oregon, a tour of northwest Oregon geologic units, their relation to new American Viticultural Areas, and online sources of information.

  4. Oregon School and District Report Card Policy and Technical Manual

    ERIC Educational Resources Information Center

    Oregon Department of Education, 2012

    2012-01-01

    The school and district report cards were created by the 1999 Oregon Legislature. The legislation requires that the Oregon Department of Education (ODE) produce and issue a report card to all public schools and districts in the state. The report cards are designed to: (1) Communicate the many good things occurring in Oregon's public schools; (2)…

  5. Alaska's Children, 2000. Alaska Head Start State Collaboration Project. Quarterly Report.

    ERIC Educational Resources Information Center

    Douglas, Dorothy, Ed.

    2000-01-01

    This document consists of the two 2000 issues of "Alaska's Children," which provides information on the Alaska Head Start State Collaboration Project and updates on Head Start activities in Alaska. Regular features include a calendar of conferences and meetings, a status report on Alaska's children, reports from the Alaska Children's Trust, and…

  6. 78 FR 53137 - Flint Hills Resources Alaska, LLC, BP Pipelines (Alaska) Inc., ConocoPhillips Transportation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-28

    ... formal complaint against BP Pipelines (Alaska) Inc., ConocoPhillips Transportation Alaska, Inc., and... Energy Regulatory Commission Flint Hills Resources Alaska, LLC, BP Pipelines (Alaska) Inc., ConocoPhillips Transportation Alaska, Inc., ExxonMobil Pipeline Company; Notice of Complaint Take notice that...

  7. Rural Alaska Mentoring Project (RAMP)

    ERIC Educational Resources Information Center

    Cash, Terry

    2011-01-01

    For over two years the National Dropout Prevention Center (NDPC) at Clemson University has been supporting the Lower Kuskokwim School District (LKSD) in NW Alaska with their efforts to reduce high school dropout in 23 remote Yup'ik Eskimo villages. The Rural Alaska Mentoring Project (RAMP) provides school-based E-mentoring services to 164…

  8. Alaska Native Land Claims. [Textbook].

    ERIC Educational Resources Information Center

    Arnold, Robert D.; And Others

    Written for students at the secondary level, this textbook on Alaska Native land claims includes nine chapters, eight appendices, photographs, maps, graphs, bibliography, and an index. Chapters are titled as follows: (1) Earliest Times (Alaska's first settlers, eighteenth century territories, and other claimants); (2) American Indians and Their…

  9. Preparing Teachers for Rural Alaska.

    ERIC Educational Resources Information Center

    Barnhardt, Ray

    1999-01-01

    This article discusses preparing teachers to teach in rural Alaska. An anecdote illustrates how outsiders who come to work in rural Alaska get into trouble because they are unprepared for conditions unique to the North. These conditions end up being viewed as impediments rather than opportunities. The same is true for the field of education. Of…

  10. Vertebrates of the Idaho National Engineering Laboratory

    SciTech Connect

    Arthur, W.J.; Connelly, J.W.; Halford, D.K.; Reynolds, T.D.

    1984-07-01

    Abundance, habitat use, and seasonal occurrence are reported for the 5 fish, 1 amphibian, 9 reptile, 159 bird and 37 mammal species recorded on the Idaho National Engineering Laboratory National Environmental Research Park in southeastern Idaho. An additional 45 species, for which site records are lacking, were listed as possibly occurring because portions of their documented range and habitat overlap the INEL. Species of special concern on the federal and state level are discussed. 41 references, 4 tables.

  11. 2013 Alaska Performance Scholarship Outcomes Report

    ERIC Educational Resources Information Center

    Rae, Brian

    2013-01-01

    In accordance with Alaska statute the departments of Education & Early Development (EED) and Labor and Workforce Development (DOLWD), the University of Alaska (UA), and the Alaska Commission on Postsecondary Education (ACPE) present this second annual report on the Alaska Performance Scholarship (APS). Among the highlights: (1) In the public…

  12. 76 FR 37059 - Siuslaw National Forest; Oregon; Oregon Dunes NRA Management Area 10 (C) Route and Area Designation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-24

    ... Forest Service Siuslaw National Forest; Oregon; Oregon Dunes NRA Management Area 10 (C) Route and Area... Dunes Plan) in order to: (1) Designate Off Highway Vehicle (OHV), also called Off Road Vehicle (ORV) routes within Management Area (MA) 10 (C) of the Oregon Dunes National Recreation Area (ODNRA) beyond...

  13. Annual Coded Wire Tag Program; Oregon Missing Production Groups, 1998 Annual Report.

    SciTech Connect

    Lewis, Mark A.; Mallette, Christine; Murray, William M.

    1999-03-01

    This annual report is in fulfillment of contract obligations with Bonneville Power Administration which is the funding source for the Oregon Department of Fish and Wildlife's Annual Coded Wire Tag Program - Oregon Missing Production Groups Project. Tule stock fall chinook were caught primarily in British Columbia and Washington ocean, and Columbia Basin fisheries. Up-river bright stock fall chinook contributed primarily to Alaska and British Columbia ocean commercial, Columbia Basin gillnet and other freshwater fisheries. Contribution of Rogue stock fall chinook released in the lower Columbia River occurred primarily in Oregon ocean commercial, Columbia Basin gillnet and other freshwater fisheries. Willamette stock spring chinook contributed primarily to Alaska and British Columbia ocean, and Columbia Basin fisheries. Willamette stock spring chinook released by CEDC contributed to similar ocean fisheries, but had much higher catch in Columbia Basin gillnet fisheries than the same stocks released in the Willamette Basin. Up-river stocks of spring chinook contributed almost exclusively to Columbia Basin fisheries. The up-river stocks of Columbia River summer steelhead contributed almost exclusively to the Columbia Basin gillnet and other freshwater fisheries. Coho ocean fisheries from Washington to California were closed or very limited from 1994 through 1998 (1991 through 1995 broods). This has resulted in a lower percent of catch in Washington, Oregon and California ocean fisheries, and a higher percent of catch in Alaska and British Columbia ocean and Columbia Basin freshwater fisheries. Coho stocks released by ODFW below Bonneville Dam were caught mainly in Oregon and Washington ocean, Columbia Gillnet and other freshwater fisheries. Coho stocks released in the Klaskanine River and Youngs Bay area had similar ocean catch distributions, but a much higher percent catch in gillnet fisheries than the other coho releases. Ocean catch distribution of coho stocks

  14. Annual Coded Wire Tag Program; Oregon Missing Production Groups, 1999 Annual Report.

    SciTech Connect

    Lewis, Mark A.; Mallette, Christine; Murray, William M.

    2000-03-01

    This annual report is in fulfillment of contract obligations with Bonneville Power Administration which is the funding source for the Oregon Department of Fish and Wildlife's Annual Coded Wire Tag Program - Oregon Missing Production Groups Project. Tule stock fall chinook were caught primarily in British Columbia and Washington ocean, and Columbia Basin fisheries. Up-river bright stock fall chinook contributed primarily to Alaska and British Columbia ocean commercial, Columbia Basin gillnet and other freshwater fisheries. Contribution of Rogue stock fall chinook released in the lower Columbia River occurred primarily in Oregon ocean commercial, Columbia Basin gillnet and other freshwater fisheries. Willamette stock spring chinook contributed primarily to Alaska and British Columbia ocean, and Columbia Basin non-gillnet fisheries. Willamette stock spring chinook released by CEDC contributed to similar ocean fisheries, but had much higher catch in Columbia Basin gillnet fisheries than the same stocks released in the Willamette Basin. Up-river stocks of spring chinook contributed almost exclusively to Columbia Basin fisheries. The up-river stocks of Columbia River summer steelhead contributed almost exclusively to the Columbia Basin gillnet and other freshwater fisheries. Coho ocean fisheries from Washington to California were closed or very limited from 1994 through 1999 (1991 through 1996 broods). This has resulted in a lower percent of catch in Washington, Oregon and California ocean fisheries, and a higher percent of catch in Alaska and British Columbia ocean and Columbia Basin freshwater fisheries. Coho stocks released by ODFW below Bonneville Dam were caught mainly in Oregon, Washington, and British Columbia ocean, Columbia Gillnet and other freshwater fisheries. Coho stocks released in the Klaskanine River and Youngs Bay area had similar ocean catch distributions, but a much higher percent catch in gillnet fisheries than the other coho releases. Ocean catch

  15. U.S. hydropower resource assessment for Alaska

    SciTech Connect

    Conner, A.M.; Francfort, J.E.

    1997-11-01

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

  16. 76 FR 13345 - Eastern Idaho Resource Advisory Committee; Caribou-Targhee National Forest, Idaho Falls, ID

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-11

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF AGRICULTURE Forest Service Eastern Idaho Resource Advisory Committee; Caribou-Targhee National Forest, Idaho Falls, ID AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: Pursuant to the authorities...

  17. 76 FR 13976 - Eastern Idaho Resource Advisory Committee; Caribou-Targhee National Forest, Idaho Falls, ID

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF AGRICULTURE Forest Service Eastern Idaho Resource Advisory Committee; Caribou-Targhee National Forest, Idaho Falls, ID AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: Pursuant to the authorities...

  18. Idaho Region IV Fourth-Grade Teachers' Perceptions about the Educational Influence of Idaho State Achievement Standards and the Idaho State Achievement Tests

    ERIC Educational Resources Information Center

    Wiggins, Annette Marie

    2010-01-01

    The purpose of this study was to explore Idaho Region IV fourth-grade teachers' perceptions regarding the educational influence of Idaho State Achievement Standards and the Idaho Standards Achievement Tests (ISAT) in language usage, reading, and math. Differences between subgroups based on teacher/school demographics, specifically, teachers'…

  19. Annual Coded Wire Tag Program; Oregon Missing Production Groups, 1997 Annual Report.

    SciTech Connect

    Lewis, Mark A.; Mallette, Christine; Murray, William M.

    1998-03-01

    This annual report is in fulfillment of contract obligations with Bonneville Power Administration which is the funding source for the Oregon Department of Fish and Wildlife's Annual Coded Wire Tag Program - Oregon Missing Production Groups Project. Tule stock fall chinook were caught primarily in British Columbia and Washington ocean, and Oregon freshwater fisheries. Up-river bright stock fall chinook contributed primarily to Alaska and British Columbia ocean commercial, and Columbia River gillnet and other freshwater fisheries. Contribution of Rogue stock fall chinook released in the lower Columbia River occurred primarily in Oregon ocean commercial and Columbia river gillnet fisheries. Willamette stock spring chinook contributed primarily to Alaska and British Columbia ocean commercial, Oregon freshwater sport and Columbia River gillnet fisheries. Willamette stock spring chinook released by CEDC contributed to similar ocean fisheries, but had much higher catch in gillnet fisheries than the same stocks released in the Willamette system. Up-river stocks of spring chinook contributed almost exclusively to Columbia River sport fisheries and other freshwater recovery areas. The up-river stocks of Columbia River summer steelhead contributed primarily to the Columbia River gillnet and other freshwater fisheries. Coho ocean fisheries from Washington to California were closed or very limited from 1994 through 1997 (1991 through 1994 broods). This has resulted in a greater average percent of catch for other fishery areas. Coho stocks released by ODFW below Bonneville Dam contributed mainly to Oregon and Washington ocean, Columbia Gillnet and other freshwater fisheries. Coho stocks released in the Klaskanine River and Youngs Bay area had similar ocean catch, but much higher contribution to gillnet fisheries than the other coho releases. Coho stocks released above Bonneville Dam had similar contribution to ocean fisheries as other coho releases. However, they contributed

  20. Newberry Volcano (Oregon, USA) Revised

    NASA Astrophysics Data System (ADS)

    Donnelly-Nolan, J. M.; Grove, T. L.

    2015-12-01

    Newberry Volcano (NV) located E. of the Cascades arc axis is often interpreted as (1) a High Lava Plains (NW Basin & Range -- B&R) volcano hosting rhyolites generated by a traveling plume, (2) a shield volcano built of basalt, or (3) an enigma unrelated to the adjacent High Cascades. Recent work shows that these interpretations are incorrect. Petrologic, geochemical, isotopic, drill hole, & seismic data indicate that the NV magma system results from arc-related processes at the NW corner of the B&R, where this major extensional province impinges on the Cascades arc. NV rhyolites are geochemically distinct and lower in SiO2 than those to the east where a general NW-younging trend of rhyolite ages has suggested a traveling hotspot -- a consequence instead of propagation of B&R extension. NV lies ~90 km above the downgoing slab based on seismic evidence (McCrory et al. 2012), ~15 km deeper than under the Three Sisters (TS) volcanic complex 60 km to the NW on the arc axis. NV & TS exhibit a range of compositions and both have generated rhyodacite with unusually high Na2O contents (~7 wt. %; Mandler et al. 2014), exhibiting similar petrogenetic processes. Silicic lavas and tuffs of the caldera-centric NV make up a significant component (~20% of drill core) of its 600 km3, although basaltic andesite is the dominant composition. Basalts of calcalkaline affinity erupted on the edifice as recently as early Holocene time. These basalts contain petrologic evidence for high pre-eruptive H2O contents, have strong arc-like trace element signatures, and are isotopically Cascadian and distinct from basalts to the east in the B&R that have much higher 3/4He (Graham et al. 2009). NV is one variety of Cascades arc volcano among which are a range of stratovolcanoes including Mt. Baker (15 km3) and Mt. Shasta (500 km3), a Holocene caldera (Crater Lake), and the many basaltic andesite shield volcanoes that make up most of the Oregon High Cascades.

  1. Textiles & Clothing. Home Economics for Oregon Schools.

    ERIC Educational Resources Information Center

    Oregon State Dept. of Education, Salem.

    This curriculum guide on textiles and clothing is one of a set of five Oregon goal-based home economics curriculum guides. Provided in this guide are the following: one suggested district goal (students will be able to make textile and clothing decisions which meet individual and family needs); four suggested program goals (e.g., the student will…

  2. 77 FR 14853 - Oregon Disaster #OR-00041

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-13

    ... adversely affected by the disaster: Primary Counties: Benton, Columbia, Coos, Curry, Douglas, Hood River... ADMINISTRATION Oregon Disaster OR-00041 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...

  3. Identification of commonly encountered Pratylenchus in Oregon

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Pratylenchus species are commonly encountered in soil samples collected from a diversity of economically important crops in Oregon, including potato and small fruits. Proper identification is critical to the selection of an appropriate management strategy since, in many cases, populations are an as...

  4. Oregon Intellectual Freedom Clearinghouse: Third Annual Report.

    ERIC Educational Resources Information Center

    Oregon State Library, Salem. Intellectual Freedom Clearinghouse.

    The Oregon Intellectual Freedom Clearinghouse received reports of formal challenges to 25 books and 1 recording during the time period between July 1, 1989, and June 30, 1990. It is noted that 17 of the challenged items were held by public libraries and 9 by school library media centers, with 21 items designated as children's and young adult…

  5. Strawberry Cultivars for Oregon (EC 1618)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This Extension publication gives an overview of the types of strawberries (June-bearing, everbearing and day-neutral) and cultivars that might be grown in Oregon or elsewhere in the Pacific Northwest. Harvest season, plant durability, fruit characteristics, yield potential, suitability for fresh or...

  6. Oregon University System Fact Book 2012

    ERIC Educational Resources Information Center

    Oregon University System, 2013

    2013-01-01

    This compendium of narrative and statistical information is an overview of the Oregon University System (OUS) and is produced every two years. The introduction includes a mission and vision statement, OUS Governance Change Move, a listing of OUS campuses and centers, a roster of the members of the State Board of Higher Education, and Access and…

  7. Oregon University System Fact Book 2008

    ERIC Educational Resources Information Center

    Oregon University System, 2009

    2009-01-01

    This compendium of narrative and statistical information is an overview of the Oregon University System (OUS) and is produced every two years. The introduction includes a mission and vision statement, strategic priorities, a listing of OUS campuses and centers, a roster of the members of the State Board of Higher Education, OUS degree partnership…

  8. Oregon University System Fact Book 2010

    ERIC Educational Resources Information Center

    Oregon University System, 2011

    2011-01-01

    This compendium of narrative and statistical information is an overview of the Oregon University System (OUS) and is produced every two years. The introduction includes a mission and vision statement, OUS Governance Change Proposal, a listing of OUS campuses and centers, a roster of the members of the State Board of Higher Education, and Access…

  9. History of successful ballot initiatives--Oregon.

    PubMed

    Weller, J

    1998-12-15

    In this report, the author traces the background of Ballot Measure 44, which raised taxes on cigarette and other tobacco products in Oregon. He highlights the effect of a positive coalescing of different forces (nonprofit health groups and medical groups) despite initial differences in program strategy. PMID:9874379

  10. Marketing Cluster Brief. [Vocational Education in Oregon.

    ERIC Educational Resources Information Center

    Stamps, Margaret McDonnall

    This guide sets forth minimum approval criteria for marketing/distributive education programs in Oregon. The information in the guide is intended for use by district-level curriculum planners, teachers, regional coordinators, or state education department staff involved with new program development or revisions of existing programs. The guide…

  11. Oregon Students Help Prepare Impact Statement

    ERIC Educational Resources Information Center

    Cochran, Tom

    1973-01-01

    Describes a field-biology research project conducted at Coos Bay, Oregon by high school students attending the summer sessions at Terramar Field Science Facility during the summer of 1972. Discusses the value of this type of environmental survey for both the students and the community. (JR)

  12. Metals Cluster Brief. Vocational Education in Oregon.

    ERIC Educational Resources Information Center

    Little, Ralph

    This guide sets forth minimum approval criteria for metals occupational clusters training programs in Oregon. The information in the guide is intended for use by district-level curriculum planners, teachers, regional coordinators, or state education department staff involved with new program development or revisions of existing programs. The guide…

  13. Foodservice Cluster Brief. [Vocational Education in Oregon.

    ERIC Educational Resources Information Center

    Goodwin, Pauline

    This guide sets forth minimum approval criteria for vocational education food service training programs in Oregon. The information in the guide is intended for use by district-level curriculum planners, teachers, regional coordinators, or state education department staff involved with new program development or revisions of existing programs. The…

  14. Oregon University System Fact Book 2006

    ERIC Educational Resources Information Center

    Mayfield, Vern; North, Tom; Kieran, Bob

    2007-01-01

    This compendium of narrative and statistical information is an overview of the Oregon University System (OUS) and is produced every two years. The introduction includes a mission and vision statement, a listing of OUS campuses and centers, a history of the institutions, OUS degree partnership programs, and distance education degree programs, OUS…

  15. Agriculture Cluster Brief. Vocational Education in Oregon.

    ERIC Educational Resources Information Center

    Galbraith, Gordon

    This guide sets forth minimum approval criteria for vocational agriculture cluster programs in Oregon. The agriculture cluster program includes instruction in six areas: animal science, soil science, plant science, agricultural economics, agriculture mechanics, and leadership development. The information in the guide is intended for use by…

  16. Blueberry Cultivars for Oregon (EC 1308)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This Extension publication gives an overview of the types of blueberries and the blueberry cultivars that might be grown in Oregon or elsewhere in the Pacific Northwest. Bush and berry characteristics, yield potential, and suitability for commercial or home garden production are given for over 30 bl...

  17. 27 CFR 9.229 - Elkton Oregon.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 1990; (3) Devils Graveyard Quadrangle, Oregon-Douglas Co., Provisional Edition 1990; (4) Elkton... onto the Devils Graveyard map, across the Umpqua River, to the intersection of the R8W/R9W common line... map, back to the Devils Graveyard map, returning to the Elkton map, and then continuing generally...

  18. 27 CFR 9.229 - Elkton Oregon.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 1990; (3) Devils Graveyard Quadrangle, Oregon-Douglas Co., Provisional Edition 1990; (4) Elkton... onto the Devils Graveyard map, across the Umpqua River, to the intersection of the R8W/R9W common line... map, back to the Devils Graveyard map, returning to the Elkton map, and then continuing generally...

  19. 40 CFR 81.425 - Oregon.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...,476 88-577 USDA-FS Gearhart Mountain Wild 18,709 88-577 USDA-FS Hells Canyon Wild 1 108,900 94-199... Hells Canyon Wilderness, 192,700 acres overall, of which 108,900 acres are in Oregon, and 83,800...

  20. 40 CFR 81.425 - Oregon.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...,476 88-577 USDA-FS Gearhart Mountain Wild 18,709 88-577 USDA-FS Hells Canyon Wild 1 108,900 94-199... Hells Canyon Wilderness, 192,700 acres overall, of which 108,900 acres are in Oregon, and 83,800...

  1. 40 CFR 81.425 - Oregon.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...,476 88-577 USDA-FS Gearhart Mountain Wild 18,709 88-577 USDA-FS Hells Canyon Wild 1 108,900 94-199... Hells Canyon Wilderness, 192,700 acres overall, of which 108,900 acres are in Oregon, and 83,800...

  2. 40 CFR 81.425 - Oregon.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...,476 88-577 USDA-FS Gearhart Mountain Wild 18,709 88-577 USDA-FS Hells Canyon Wild 1 108,900 94-199... Hells Canyon Wilderness, 192,700 acres overall, of which 108,900 acres are in Oregon, and 83,800...

  3. 40 CFR 81.425 - Oregon.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...,476 88-577 USDA-FS Gearhart Mountain Wild 18,709 88-577 USDA-FS Hells Canyon Wild 1 108,900 94-199... Hells Canyon Wilderness, 192,700 acres overall, of which 108,900 acres are in Oregon, and 83,800...

  4. Directory and Statistics of Oregon Libraries 1990.

    ERIC Educational Resources Information Center

    Scheppke, Jim, Comp.; Vogt, Valerie, Comp.

    This report provides directory and statistical information that characterizes libraries in Oregon, profiling each library within its appropriate library type, i.e., public, academic, special, or state. Each of the four sections provides directory information (e.g., the library's address, telephone number, and contact librarian) and statistical…

  5. Raspberry Cultivars for Oregon (EC 1310)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This Extension publication gives an overview of the types of raspberries (summer and fall bearing, red, yellow, black, and purple) and cultivars that might be grown in Oregon or elsewhere in the Pacific Northwest. Disease problems, plant vigor, fruit characteristics, potential yield, suitability to...

  6. Change Planning and Implementation at Oregon.

    ERIC Educational Resources Information Center

    Van Hassel, H. J.; Retzlaff, A. E.

    1990-01-01

    The strategic plan developed for the future of Oregon Health Sciences University School of Dentistry has as a major thrust the addition of a fifth-year extramural preceptorship to the program. Reinvigoration of the minority recruitment program, initiation of an early entry admissions track, and curriculum revision are additional goals. (MLW)

  7. Metamorphic facies map of Alaska

    SciTech Connect

    Dusel-Bacon, C.; O-Rourke, E.F.; Reading, K.E.; Fitch, M.R.; Klute, M.A.

    1985-04-01

    A metamorphic-facies of Alaska has been compiled, following the facies-determination scheme of the Working Group for the Cartography of the Metamorphic Belts of the World. Regionally metamorphosed rocks are divided into facies series where P/T gradients are known and into facies groups where only T is known. Metamorphic rock units also are defined by known or bracketed age(s) of metamorphism. Five regional maps have been prepared at a scale of 1:1,000,000; these maps will provide the basis for a final colored version of the map at a scale of 1:2,500,000. The maps are being prepared by the US Geological Survey in cooperation with the Alaska Division of Geological and Geophysical Surveys. Precambrian metamorphism has been documented on the Seward Peninsula, in the Baird Mountains and the northeastern Kuskokwim Mountains, and in southwestern Alaska. Pre-Ordovician metamorphism affected the rocks in central Alaska and on southern Prince of Wales Island. Mid-Paleozoic metamorphism probably affected the rocks in east-central Alaska. Most of the metamorphic belts in Alaska developed during Mesozoic or early Tertiary time in conjuction with accretion of many terranes. Examples are Jurassic metamorphism in east-central Alaska, Early Cretaceous metamorphism in the southern Brooks Range and along the rim of the Yukon-Kovyukuk basin, and late Cretaceous to early Tertiary metamorphism in the central Alaska Range. Regional thermal metamorphism was associated with multiple episodes of Cretaceous plutonism in southeastern Alaska and with early Tertiary plutonism in the Chugach Mountains. Where possible, metamorphism is related to tectonism. Meeting participants are encouraged to comment on the present version of the metamorphic facies map.

  8. Investigating the Processes of Crust Formation and Intraplate Continental Volcanism in the High Lava Plains, Oregon

    NASA Astrophysics Data System (ADS)

    Carlson, R. W.; James, D. E.; Fouch, M. J.; Grove, T. L.; Hart, W. K.; Grunder, A. L.; Duncan, R. A.; Keller, G. R.; Harder, S. H.; Kincaid, C. R.

    2006-12-01

    East of the southern Cascades is an area of voluminous Late-Cenozoic volcanism built on an immature crustal section accreted to North America in the Mesozoic. With the exception of the Snake River Plain, the High Lava Plains (HLP) of eastern Oregon has been the most volcanically active area in the western United States in the late Cenozoic. Through much of this area, the oldest exposed basement is early Miocene intermediate composition volcanic rocks. Beginning at approximately 16.5 Ma, the HLP was blanketed with flood basalts from both the Steens and Columbia River eruptive centers. The flood basalt era was followed by a time- progressive migration of large silicic centers beginning near the Oregon-Nevada-Idaho borders and extending to the present day activity at Newberry volcano. Quaternary basaltic volcanism is scattered along this whole trend, making the HLP more of a hot-line than a hot-spot. A variety of mechanisms have been proposed to explain this activity including: outflow of the Yellowstone plume-head, back-arc spreading, lithosphere delamination, Basin and Range extension, and asthenospheric inflow around the northward migrating edge of the subducting Juan de Fuca plate. These models make distinct predictions about the flow patterns and temperature structure of the shallow mantle underlying this area, but geophysical information capable of discriminating these models is sparse to absent. To remedy this situation and better define the causes of the voluminous volcanism in this area, the HLP project, funded by the NSF Continental Dynamics program, has initiated a multi-level broadband and active-source seismic study combined with field geology, geochemistry, petrology, geochronology and 3D geodynamic modeling of an area reaching from the southern Cascades across eastern Oregon into Idaho and northernmost Nevada. The seismic part of the project employs very dense station spacing that will provide high-resolution images of the crust and upper 100 km of the

  9. Probabilistic Tsunami Hazard Assessment: the Seaside, Oregon Pilot Study

    NASA Astrophysics Data System (ADS)

    Gonzalez, F. I.; Geist, E. L.; Synolakis, C.; Titov, V. V.

    2004-12-01

    A pilot study of Seaside, Oregon is underway, to develop methodologies for probabilistic tsunami hazard assessments that can be incorporated into Flood Insurance Rate Maps (FIRMs) developed by FEMA's National Flood Insurance Program (NFIP). Current NFIP guidelines for tsunami hazard assessment rely on the science, technology and methodologies developed in the 1970s; although generally regarded as groundbreaking and state-of-the-art for its time, this approach is now superseded by modern methods that reflect substantial advances in tsunami research achieved in the last two decades. In particular, post-1990 technical advances include: improvements in tsunami source specification; improved tsunami inundation models; better computational grids by virtue of improved bathymetric and topographic databases; a larger database of long-term paleoseismic and paleotsunami records and short-term, historical earthquake and tsunami records that can be exploited to develop improved probabilistic methodologies; better understanding of earthquake recurrence and probability models. The NOAA-led U.S. National Tsunami Hazard Mitigation Program (NTHMP), in partnership with FEMA, USGS, NSF and Emergency Management and Geotechnical agencies of the five Pacific States, incorporates these advances into site-specific tsunami hazard assessments for coastal communities in Alaska, California, Hawaii, Oregon and Washington. NTHMP hazard assessment efforts currently focus on developing deterministic, "credible worst-case" scenarios that provide valuable guidance for hazard mitigation and emergency management. The NFIP focus, on the other hand, is on actuarial needs that require probabilistic hazard assessments such as those that characterize 100- and 500-year flooding events. There are clearly overlaps in NFIP and NTHMP objectives. NTHMP worst-case scenario assessments that include an estimated probability of occurrence could benefit the NFIP; NFIP probabilistic assessments of 100- and 500-yr

  10. The Impact of Changing Snowmelt Timing on Non-Irrigated Crop Yield in Idaho

    NASA Astrophysics Data System (ADS)

    Murray, E. M.; Cobourn, K.; Flores, A. N.; Pierce, J. L.; Kunkel, M. L.

    2013-12-01

    The impacts of climate change on water resources have implications for both agricultural production and grower welfare. Many mountainous regions in the western U.S. rely on snowmelt as the dominant surface water source, and in Idaho, reconstructions of spring snowmelt timing have demonstrated a trend toward earlier, more variable snowmelt dates within the past 20 years. This earlier date and increased variability in snowmelt timing have serious implications for agriculture, but there is considerable uncertainty about how agricultural impacts vary by region, crop-type, and practices like irrigation vs. dryland farming. Establishing the relationship between snowmelt timing and agricultural yield is important for understanding how changes in large-scale climatic indices (like snowmelt date) may be associated with changes in agricultural yield. This is particularly important where local practitioner behavior is influenced by historically observed relationships between these climate indices and yield. In addition, a better understanding of the influence of changes in snowmelt on non-irrigated crop yield may be extrapolated to better understand how climate change may alter biomass production in non-managed ecosystems. To investigate the impact of snowmelt date on non-irrigated crop yield, we developed a multiple linear regression model to predict historical wheat and barley yield in several Idaho counties as a function of snowmelt date, climate variables (precipitation and growing degree-days), and spatial differences between counties. The relationship between snowmelt timing and non-irrigated crop yield at the county level is strong in many of the models, but differs in magnitude and direction for the two different crops. Results show interesting spatial patterns of variability in the correlation between snowmelt timing and crop yield. In four southern counties that border the Snake River Plain and one county bordering Oregon, non-irrigated wheat and/or barley yield are

  11. 40 CFR 81.410 - Idaho.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... manager Craters of the Moon Wild 43,243 91-504 USDI-NPS Hells Canyon Wild 1 83,800 94-199 USDA-FS Sawtooth...) USDI-NPS 1 Hells Canyon Wilderness, 192,700 acres overall, of which 108,900 acres are in Oregon and...

  12. 40 CFR 81.410 - Idaho.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... manager Craters of the Moon Wild 43,243 91-504 USDI-NPS Hells Canyon Wild 1 83,800 94-199 USDA-FS Sawtooth...) USDI-NPS 1 Hells Canyon Wilderness, 192,700 acres overall, of which 108,900 acres are in Oregon and...

  13. 40 CFR 81.410 - Idaho.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... manager Craters of the Moon Wild 43,243 91-504 USDI-NPS Hells Canyon Wild 1 83,800 94-199 USDA-FS Sawtooth...) USDI-NPS 1 Hells Canyon Wilderness, 192,700 acres overall, of which 108,900 acres are in Oregon and...

  14. 40 CFR 81.410 - Idaho.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... manager Craters of the Moon Wild 43,243 91-504 USDI-NPS Hells Canyon Wild 1 83,800 94-199 USDA-FS Sawtooth...) USDI-NPS 1 Hells Canyon Wilderness, 192,700 acres overall, of which 108,900 acres are in Oregon and...

  15. 40 CFR 81.410 - Idaho.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... manager Craters of the Moon Wild 43,243 91-504 USDI-NPS Hells Canyon Wild 1 83,800 94-199 USDA-FS Sawtooth...) USDI-NPS 1 Hells Canyon Wilderness, 192,700 acres overall, of which 108,900 acres are in Oregon and...

  16. 1983 Borah Peak, Idaho earthquake: a review of seismicity, surface faulting and regional tectonics

    SciTech Connect

    Richins, W.D.

    1985-01-01

    The October 28, 1983 Borah Peak, Idaho earthquake (M/sub s/ = 7.3) occurred in an area of low historic seismicity within east-central Idaho along a segment of the Lost River fault active during the Holocene. A dense network of portable short period seismographs (up to 45 stations, station spacings of 2 to 10 km) was installed beginning several hours after the main shock and operated for 22 days. In addition to records from the portable instrumentation, data from permanent seismograph stations operating in Idaho, Utah, Montana, Oregon, Washington, and Wyoming, provide a good regional data base. No foreshock activity above magnitude 2.0 (M/sub L/) was detected for the two month period preceding the main shock. The distribution of 421 aftershocks of M/sub L/ > 2 defines an epicentral pattern, 75 km x 15 km, trending north-northwest parallel to the surface rupture but displaced laterally southwest by 5 to 10 km. The epicenter of the main shock is approximately 14 km south-southwest of the end of surface faulting. This relationship suggests unilateral rupture propagating to the northwest. Aftershocks extend to depths of approximately 16 km and in the southeastern portion of the aftershock pattern define a zone, dipping approximately 45/sup 0/ SW, that intersects the surface near the fault scarp. The entire aftershock zone as observed during the first 3.5 weeks was active shortly after the main shock occurred. Fault plane solutions indicate predominantly normal faulting with varying components of strike slip. 17 refs., 8 figs. 1 tab.

  17. 75 FR 74000 - Idaho Panhandle Resource Advisory Committee Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-30

    ...) the Idaho Panhandle Resource Advisory Committee will meet Friday, December 3, 2010, at 9 a.m. in Coeur..., located at 3815 Schreiber Way, Coeur d'Alene, Idaho 83815. FOR FURTHER INFORMATION CONTACT: Ranotta K....

  18. Idaho National Laboratory Cultural Resource Management Plan

    SciTech Connect

    Julie Braun Williams

    2013-02-01

    As a federal agency, the U.S. Department of Energy has been directed by Congress, the U.S. president, and the American public to provide leadership in the preservation of prehistoric, historic, and other cultural resources on the lands it administers. This mandate to preserve cultural resources in a spirit of stewardship for the future is outlined in various federal preservation laws, regulations, and guidelines such as the National Historic Preservation Act, the Archaeological Resources Protection Act, and the National Environmental Policy Act. The purpose of this Cultural Resource Management Plan is to describe how the Department of Energy, Idaho Operations Office will meet these responsibilities at Idaho National Laboratory in southeastern Idaho. The Idaho National Laboratory is home to a wide variety of important cultural resources representing at least 13,500 years of human occupation in the southeastern Idaho area. These resources are nonrenewable, bear valuable physical and intangible legacies, and yield important information about the past, present, and perhaps the future. There are special challenges associated with balancing the preservation of these sites with the management and ongoing operation of an active scientific laboratory. The Department of Energy, Idaho Operations Office is committed to a cultural resource management program that accepts these challenges in a manner reflecting both the spirit and intent of the legislative mandates. This document is designed for multiple uses and is intended to be flexible and responsive to future changes in law or mission. Document flexibility and responsiveness will be assured through regular reviews and as-needed updates. Document content includes summaries of Laboratory cultural resource philosophy and overall Department of Energy policy; brief contextual overviews of Laboratory missions, environment, and cultural history; and an overview of cultural resource management practices. A series of appendices

  19. Alaska Interagency Ecosystem Health Work Group

    USGS Publications Warehouse

    Shasby, Mark

    2009-01-01

    The Alaska Interagency Ecosystem Health Work Group is a community of practice that recognizes the interconnections between the health of ecosystems, wildlife, and humans and meets to facilitate the exchange of ideas, data, and research opportunities. Membership includes the Alaska Native Tribal Health Consortium, U.S. Geological Survey, Alaska Department of Environmental Conservation, Alaska Department of Health and Social Services, Centers for Disease Control and Prevention, U.S. Fish and Wildlife Service, Alaska Sea Life Center, U.S. Environmental Protection Agency, and Alaska Department of Fish and Game.

  20. Alaska Athabascan stellar astronomy

    NASA Astrophysics Data System (ADS)

    Cannon, Christopher M.

    Stellar astronomy is a fundamental component of Alaska Athabascan cultures that facilitates time-reckoning, navigation, weather forecasting, and cosmology. Evidence from the linguistic record suggests that a group of stars corresponding to the Big Dipper is the only widely attested constellation across the Northern Athabascan languages. However, instruction from expert Athabascan consultants shows that the correlation of these names with the Big Dipper is only partial. In Alaska Gwich'in, Ahtna, and Upper Tanana languages the Big Dipper is identified as one part of a much larger circumpolar humanoid constellation that spans more than 133 degrees across the sky. The Big Dipper is identified as a tail, while the other remaining asterisms within the humanoid constellation are named using other body part terms. The concept of a whole-sky humanoid constellation provides a single unifying system for mapping the night sky, and the reliance on body-part metaphors renders the system highly mnemonic. By recognizing one part of the constellation the stargazer is immediately able to identify the remaining parts based on an existing mental map of the human body. The circumpolar position of a whole-sky constellation yields a highly functional system that facilitates both navigation and time-reckoning in the subarctic. Northern Athabascan astronomy is not only much richer than previously described; it also provides evidence for a completely novel and previously undocumented way of conceptualizing the sky---one that is unique to the subarctic and uniquely adapted to northern cultures. The concept of a large humanoid constellation may be widespread across the entire subarctic and have great antiquity. In addition, the use of cognate body part terms describing asterisms within humanoid constellations is similarly found in Navajo, suggesting a common ancestor from which Northern and Southern Athabascan stellar naming strategies derived.

  1. Operation IceBridge Alaska

    NASA Astrophysics Data System (ADS)

    Larsen, C.

    2015-12-01

    The University of Alaska Fairbanks (UAF) has flown LiDAR missions for Operation IceBridge in Alaska each year since 2009, expanding upon UAF's airborne laser altimetry program which started in 1994. These observations show that Alaska's regional mass balance is -75+11/-16 Gt yr-1 (1994-2013) (Larsen et al., 2015). A surprising result is that the rate of surface mass loss observed on non-tidewater glaciers in Alaska is extremely high. At these rates, Alaska contributes ~1 mm to global sea level rise every 5 years. Given the present lack of adequate satellite resources, Operation IceBridge airborne surveys by UAF are the most effective and efficient method to monitor this region's impact on global sea level rise. Ice depth measurements using radar sounding have been part of these airborne surveys since 2012. Many of Alaska's tidewater glaciers are bedded significantly below sea level. The depth and extent of glacier beds below sea level are critical factors in the dynamics of tidewater retreat. Improved radar processing tools are being used to predict clutter using forward simulation. This is essential to properly sort out true bed returns, which are often masked or obscured by valley wall returns. This presentation will provide an overview of the program, highlighting recent findings and observations from the most recent campaigns, and focusing on techniques used for the extrapolation of surface elevation changes to regional mass balances.

  2. Annual Coded Wire Tag Program; Oregon Stock Assessment, 2000 Annual Report.

    SciTech Connect

    Lewis, Mark; Mallette, Christine; Murray, William

    2002-03-01

    This annual report is in fulfillment of contract obligations with Bonneville Power Administration which is the funding source for the Oregon Department of Fish and Wildlife's Annual Stock Assessment - Coded Wire Tag Program (ODFW) Project. Tule stock fall chinook were caught primarily in British Columbia and Washington ocean, and Columbia Basin fisheries. Up-river bright stock fall chinook contributed primarily to Alaska and British Columbia ocean commercial, Columbia Basin gillnet and freshwater sport fisheries. Contribution of Rogue stock fall chinook released in the lower Columbia River occurred primarily in Oregon ocean commercial, Columbia Basin gillnet and freshwater sport fisheries. Willamette stock spring chinook contributed primarily to Alaska and British Columbia ocean, and Columbia Basin sport fisheries. Willamette stock spring chinook released by CEDC contributed to similar ocean fisheries, but had much higher catch in Columbia Basin gillnet fisheries than the same stocks released in the Willamette Basin. Up-river stocks of spring chinook contributed almost exclusively to Columbia Basin fisheries. The up-river stocks of Columbia River summer steelhead contributed almost exclusively to the Columbia Basin gillnet and freshwater sport fisheries. Coho ocean fisheries from Washington to California were closed or very limited from 1994 through 1999 (1991 through 1996 broods). This has resulted in a lower percent of catch in Washington, Oregon and California ocean fisheries, and a higher percent of catch in Alaska and British Columbia ocean and Columbia Basin freshwater fisheries. Coho stocks released by ODFW below Bonneville Dam were caught mainly in Oregon, Washington, and British Columbia ocean, Columbia Gillnet and freshwater sport fisheries. Coho stocks released in the Klaskanine River and Youngs Bay area had similar ocean catch distributions, but a much higher percent catch in gillnet fisheries than the other coho releases. Ocean catch distribution of

  3. 75 FR 27813 - IDAHO: Filing of Plats of Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-18

    ... Bureau of Land Management IDAHO: Filing of Plats of Survey AGENCY: Bureau of Land Management, Interior... filed the plats of survey of the lands described below in the BLM Idaho State Office, Boise, Idaho, effective 9:00 a.m., on the dates specified. FOR FURTHER INFORMATION CONTACT: Bureau of Land...

  4. 76 FR 80388 - IDAHO: Filing of Plats of Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-23

    ... Bureau of Land Management IDAHO: Filing of Plats of Survey AGENCY: Bureau of Land Management, Interior... accepted the plat of survey of the lands described below in the BLM Idaho State Office, Boise, Idaho, effective 9 a.m., on the date specified. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management,...

  5. 78 FR 45955 - IDAHO: Filing of Plats of Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-30

    ... Bureau of Land Management IDAHO: Filing of Plats of Survey AGENCY: Bureau of Land Management, Interior... filed the plats of survey of the lands described below in the BLM Idaho State Office, Boise, Idaho, effective 9:00 a.m., on the dates specified. FOR FURTHER INFORMATION CONTACT: Bureau of Land...

  6. 75 FR 1406 - Idaho: Filing of Plats of Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-11

    ... Bureau of Land Management Idaho: Filing of Plats of Survey AGENCY: Bureau of Land Management, Interior... filed the plats of survey of the lands described below in the BLM Idaho State Office, Boise, Idaho, effective 9 a.m., on the dates specified. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management,...

  7. 76 FR 42724 - Idaho: Filing of Plats of Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-19

    ... Bureau of Land Management Idaho: Filing of Plats of Survey AGENCY: Bureau of Land Management, Interior... filed the plats of survey of the lands described below in the BLM Idaho State Office, Boise, Idaho, effective 9 a.m., on the dates specified. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management,...

  8. 75 FR 44984 - IDAHO: Filing of Plats of Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-30

    ... Bureau of Land Management IDAHO: Filing of Plats of Survey AGENCY: Bureau of Land Management, Interior... filed the plats of survey of the lands described below in the BLM Idaho State Office, Boise, Idaho, effective 9 a.m., on the dates specified. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management,...

  9. 75 FR 63852 - Idaho: Filing of Plats of Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-18

    ... Bureau of Land Management Idaho: Filing of Plats of Survey AGENCY: Bureau of Land Management, Interior... filed the plats of survey of the lands described below in the BLM Idaho State Office, Boise, Idaho, effective 9 a.m., on the dates specified. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management,...

  10. 77 FR 21805 - Idaho: Filing of Plats of Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-11

    ... Bureau of Land Management Idaho: Filing of Plats of Survey AGENCY: Bureau of Land Management, Interior... filed the plats of survey of the lands described below in the BLM Idaho State Office, Boise, Idaho, effective 9 a.m., on the dates specified. FOR FURTHER INFORMATION CONTACT: Bureau of Land Management,...

  11. 75 FR 57813 - Proposed Supplementary Rules on Public Land, Idaho

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-22

    ... existing supplementary rule enacted in the BLM Idaho Falls District (67 FR 30958) and the restriction... alcohol by weight to account for 3.2 percent beer sold in Idaho. The State of Idaho defines an alcoholic... prohibition of open containers of beer in motor vehicles, including 3.2 percent beer, in a slightly...

  12. 77 FR 64351 - Idaho: Filing of Plats of Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-19

    ..., Idaho, Group Number 1369, was accepted September 25, 2012. Dated: October 11, 2012. Jeff A. Lee, Acting... section 17, T. 2 N., R. 4 W., of the Boise Meridian, Idaho, Group Number 1342, was accepted July 20, 2012...., R. 1 E., Boise Meridian, Idaho, Group Number 1344, was accepted August 17, 2012. The...

  13. State of Oregon 4th biennial energy plan

    SciTech Connect

    Not Available

    1991-01-01

    State law directs the Oregon Department of Energy (ODOE) to prepare an energy plan every two years. This is the Fourth Biennial Energy Plan. The Plan is a policy blueprint for how to best meet Oregon's future energy needs. It identifies the key energy issues facing the state and sets forth policies and actions to achieve our energy goals of reliable, least-cost, and environmentally safe supply. This book presents: Oregon's demand and supply picture today. The progress Oregon has made toward energy efficiency. Oregon's energy demand and supply outlook for the next 20 years. Estimates of cost-effective conservation and other resources that could contribute to the state's energy supply. The major energy-related health, safety, and environmental issues facing the state. A strategy to reduce greenhouse gas emissions 20 percent from 1988 levels by 2005. A two-year Action Plant that spells out ODOE's recommended actions for achieving Oregon's energy goals.

  14. 77 FR 51565 - Notice of Inventory Completion: Southern Oregon Historical Society, Medford, OR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-24

    ... National Park Service Notice of Inventory Completion: Southern Oregon Historical Society, Medford, OR AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Southern Oregon Historical Society... culturally affiliated with the human remains may contact the Southern Oregon Historical Society....

  15. 77 FR 46112 - Call for Nominations for Advisory Groups, Oregon/Washington

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-02

    ... CONTACT: Matt Christenson, BLM Oregon State Office, 333 Southwest 1st Avenue; Portland, Oregon 97204, or P.... Nominations should be sent to: Matt Christenson, Oregon State Office, BLM, 333 SW. First Avenue,...

  16. Improving Student Achievement in Alaska. Alaska Goals 2000 Annual Report, 1997-98.

    ERIC Educational Resources Information Center

    Alaska State Dept. of Education, Juneau.

    Alaska Goals 2000 is part of a coordinated, statewide effort to improve public education for all students in Alaska. In 1997-1998, 90% of Alaska's federal funding was used to fund grants to local school districts, and 10% was used to fund state-level activities through the Alaska Department of Education. During 1997-1998, curriculum frameworks and…

  17. 78 FR 73144 - Subsistence Management Program for Public Lands in Alaska; Western Interior Alaska Federal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-05

    ... Subsistence Management Program for Public Lands in Alaska; Western Interior Alaska Federal Subsistence... subsistence uses on Federal public lands and waters in Alaska. The Federal Subsistence Board, which includes... the subsistence management of fish and wildlife on Federal public lands in Alaska. The Board...

  18. Alaska's Children, 1998. Alaska Head Start State Collaboration Project, Quarterly Report.

    ERIC Educational Resources Information Center

    Douglas, Dorothy, Ed.

    1998-01-01

    This document consists of four issues of the quarterly report "Alaska's Children," which provides information on the Alaska Head Start State Collaboration Project and updates on Head Start activities in Alaska. Regular features in the issues include a calendar of conferences and meetings, a status report on Alaska's children, reports from the…

  19. Rhabdochlamydia spp. in an Oregon raptor.

    PubMed

    Jouffroy, Sophie J; Schlueter, Andrew H; Bildfell, Robert J; Rockey, Daniel D

    2016-07-01

    PCR-based approach was used to examine the rate of Chlamydia positivity in raptors from wild bird rehabilitation centers in Oregon. Three of 82 birds were identified as positive for Chlamydia with this PCR. Sequence analysis of 16S ribosomal DNA from 2 of these birds confirmed the presence of DNA from phylum Chlamydiae. One bird was positive for Chlamydia psittaci in both choanal and cloacal swabs. The second bird, a louse-infested red-tailed hawk, had evidence of choanal colonization by "Candidatus Rhabdochlamydia" spp. Our study describes evidence of this Chlamydia-like organism in the United States. This survey also suggests that the carriage rate of C. psittaci is low in raptors in Oregon wild bird rehabilitation centers, and that care must be taken in the design of PCR primers for phylum Chlamydiae such that colonization by insect endosymbionts is not mistaken for an infection by known chlamydial pathogens. PMID:27154318

  20. Steelhead Supplementation in Idaho Rivers, 2000 Annual Report.

    SciTech Connect

    Byrne, Alan

    2001-01-01

    In 2000, we continued our assessment of the Sawtooth Hatchery steelhead stock to reestablish natural populations in Beaver and Frenchman creeks in the upper Salmon River. We stocked both streams with 15 pair of hatchery adults and estimated the potential smolt production from the 1999 outplant. I estimated that about nine smolts per female could be produced in both streams from the 1999 outplant. The smolt-to-adult return would need to exceed 20% to return two adults at this level of production. In the Red River drainage, we stocked Dworshak hatchery stock fingerlings and smolts, from 1993 to 1999, to assess which life-stage produces more progeny when the adults return to spawn. In 2000, we operated the Red River weir to trap adults that returned from these stockings, but none were caught from either group. We continued to monitor wild steelhead populations in the Lochsa and Selway river drainages. We estimated that 26 wild adult steelhead returned to Fish Creek. This is the lowest adult escapement we have documented (when the weir was intact all spring) since we began monitoring Fish Creek in 1992. I estimated that nearly 25,000 juvenile steelhead migrated out of Fish Creek this year. Juvenile steelhead densities in Lochsa and Selway tributaries were similar to those observed in 1999. In 2000, we obtained funding for a DNA analysis to assess Idaho's steelhead stock structure. We collected fin samples from wild steelhead in 70 streams of the Clearwater, Snake, and Salmon River drainages and from our five hatchery stocks. The DNA analysis was subcontracted to Dr. Jennifer Nielsen, Alaska Biological Science Center, Anchorage, and will be completed in 2001.

  1. Chemical composition of selected core samples, Idaho National Engineering Laboratory, Idaho

    SciTech Connect

    Knobel, L.L.; Cecil, L.D.; Wood, T.R.

    1995-11-01

    This report presents chemical compositions determined from 84 subsamples and 5 quality-assurance split subsamples of basalt core from the eastern Snake River Plain. The 84 subsamples were collected at selected depths from 5 coreholes located on the Idaho National Engineering Laboratory, Idaho. This report was jointly prepared by Lockheed Idaho Technologies Company and the U.S. Geological Survey, in cooperation with the U.S. Department of Energy, Idaho Operations Office. Ten major elements and as many as 32 trace elements were determined for each subsample either by wavelength dispersive X-ray fluorescence spectrometry, inductively coupled plasma mass spectrometry, or by both methods. Descriptive statistics for each element were calculated and tabulated by analytical method for each corehole.

  2. 75 FR 32210 - United States v. Idaho Orthopaedic Society, Timothy Doerr, Jeffrey Hessing, Idaho Sports Medicine...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-07

    ... any natural person, corporation, firm, company, sole proprietorship, partnership, joint venture... Idaho Orthopaedic Society (``IOS'') is a non-profit corporation organized and doing business under the....A. (``ISMI''), an orthopedic practice group consisting of four physicians, is a...

  3. Energy recovery from municipal waste development program for Idaho Falls, Idaho

    NASA Astrophysics Data System (ADS)

    1981-07-01

    The development of a demonstration facility to show that fluidized-bed technology is a viable means to recover resources from municipal wastes in Idaho Falls is described. The tasks described include: (1) evaluation of the energy market of Idaho Falls to identify potential customers for recovered energy and to determine what form of energy would be economically viable; (2) evaluation of the municipal solid waste of Idaho Falls, determining its approximate composition, heating value, production rates, and seasonal variations; (3) development of a resource recovery facility concept that will be economically attractive to the city and technically feasible; and (4) evaluation of such topics as zoning, legal limitations, and environmental aspects of the facility to determine its compatibility with the city of Idaho Falls.

  4. Oregon Health Decisions. An experiment with informed community consent.

    PubMed

    Crawshaw, R; Garland, M J; Hines, B; Lobitz, C

    1985-12-13

    Oregon Health Decisions is a citizen-based project intended to develop statewide awareness of severe bioethical dilemmas. The project has set in motion civic means for addressing and resolving problems in Oregon's health provision system associated with personal autonomy, equity of access, prevention of illness, and humane cost containment. The process of civic involvement with consequent results is described together with the implications for future health policy in Oregon and elsewhere. PMID:3840847

  5. Seaside, Oregon, Tsunami Vulnerability Assessment Pilot Study

    NASA Astrophysics Data System (ADS)

    Dunbar, P. K.; Dominey-Howes, D.; Varner, J.

    2006-12-01

    The results of a pilot study to assess the risk from tsunamis for the Seaside-Gearhart, Oregon region will be presented. To determine the risk from tsunamis, it is first necessary to establish the hazard or probability that a tsunami of a particular magnitude will occur within a certain period of time. Tsunami inundation maps that provide 100-year and 500-year probabilistic tsunami wave height contours for the Seaside-Gearhart, Oregon, region were developed as part of an interagency Tsunami Pilot Study(1). These maps provided the probability of the tsunami hazard. The next step in determining risk is to determine the vulnerability or degree of loss resulting from the occurrence of tsunamis due to exposure and fragility. The tsunami vulnerability assessment methodology used in this study was developed by M. Papathoma and others(2). This model incorporates multiple factors (e.g. parameters related to the natural and built environments and socio-demographics) that contribute to tsunami vulnerability. Data provided with FEMA's HAZUS loss estimation software and Clatsop County, Oregon, tax assessment data were used as input to the model. The results, presented within a geographic information system, reveal the percentage of buildings in need of reinforcement and the population density in different inundation depth zones. These results can be used for tsunami mitigation, local planning, and for determining post-tsunami disaster response by emergency services. (1)Tsunami Pilot Study Working Group, Seaside, Oregon Tsunami Pilot Study--Modernization of FEMA Flood Hazard Maps, Joint NOAA/USGS/FEMA Special Report, U.S. National Oceanic and Atmospheric Administration, U.S. Geological Survey, U.S. Federal Emergency Management Agency, 2006, Final Draft. (2)Papathoma, M., D. Dominey-Howes, D.,Y. Zong, D. Smith, Assessing Tsunami Vulnerability, an example from Herakleio, Crete, Natural Hazards and Earth System Sciences, Vol. 3, 2003, p. 377-389.

  6. Oregon earthquakes increase local landslide risk

    NASA Astrophysics Data System (ADS)

    Schultz, Colin

    2014-11-01

    Coastal Oregon is home to a number of slow, recurrent landslides. During bouts of heavy rain, water gets into the soil, reducing friction and causing the ground to slip. Often, these landslides creep along at a barely perceptible rate—less than a centimeter per day. Yet the landslides are a lurking threat, as past events that have damaged infrastructure and cut communities off for months at a time have demonstrated.

  7. Derivation of shellfish harvest reopening criteria following the New Carissa oil spill in Coos Bay, Oregon.

    PubMed

    Gilroy, D J

    2000-07-14

    Oil spills in Alaska, California, Maine, and other states have raised concerns regarding potential contamination of fish and shellfish, and have led to temporary closures of seafood harvests while health risks are assessed. Lacking standardized protocols, these assessments are generally ad hoc, site-specific efforts, with significant differences in risk evaluation criteria. This article describes the response of a state health agency to shellfish contamination following an oil spill on the Oregon coast, and discusses some of the factors that can complicate the evaluation of potential health risks from consumption of oil-contaminated shellfish. On 4 February 1999, the Japanese-owned cargo ship M/V New Carissa, carrying an estimated 400,000 gallons of light diesel and heavy fuel oil, ran aground 2 miles north of Coos Bay, Oregon. Damage to the ship's hull from the grounding and pounding surf caused the release of an estimated 25,000 to 70,000 gallons of oil. Concern for potential contamination of local recreational shellfish and commercial oyster beds prompted the Oregon Department of Agriculture (ODA) to close shellfish harvesting in Coos and Douglas counties. ODA requested assistance from the Oregon Health Division in the derivation of risk-based criteria for reopening the shellfish harvest. Criteria were developed for the primary contaminants of concern, polycyclic aromatic hydrocarbons (PAHs) expressed as total benzo[a]-pyrene (BaP) equivalents. "Safe" (<10 microg/kg) and "unsafe" (>45 microg/kg) BaP equivalent levels were derived based on upper end (32.5 g/d) and average (7.5 g/d) estimates of shellfish consumption, respectively. Composite samples of oysters, clams, and mussels (15-20 per composite) were collected from target areas and analyzed for PAHs by gas chromatography/mass spectroscopy (GC/MS). Carcinogenic PAHs were converted to total BaP equivalents (wet weight) and compared with criteria. Two oyster samples, collected from a slough off of Coos Bay

  8. Corrosion prevention of Oregon's reinforced coastal bridges

    SciTech Connect

    Bullard, Sophie J.; Cramer, Stephen D.; Covino, Bernard S., Jr.; Holcomb, Gordon R.; Ziomek-Moroz, Margaret; Cryer. C.B; Gallardo, M. L.

    2004-06-01

    The Oregon Department of Transportation (Oregon DOT) maintains more than 120 coastal bridges; many are reinforced concrete structures over 15 m (50 ft) in length. Twelve of these bridges are historic structures. Oregon DOT is concerned about the ongoing deterioration of these bridges, rising maintenance and repair costs, and the need to protect Oregon’s large investment in coastal bridges. Over 80,000 m2 (850,000 ft2) of coastal bridge surface have been repaired and protected from further chloride-induced corrosion damage by using conductive coating anodes. Most of the anode area is thermal-sprayed (TS) Zn. Other anode materials include TS Ti, Zn-hydrogel, and conductive carbon paint. TS Zn anodes are estimated to have a service life exceeding 25 years but exhibit increasing anode polarization with age. Catalyzed TS Ti anodes develop no significant anode polarization and have exhibited stable long-term performance over 8 years of service. Galvanic Zn-hydrogel anodes produce a stable protection current with no evidence of aging effects over 6 years of service. The conductive carbon paint anode operates at a low anode current density and consumption rate with a low rate of acidification at the anode-concrete interface, which has contributed to a stable protection current over 17 years of service.

  9. Geothermal research, Oregon Cascades: Final technical report

    SciTech Connect

    Priest, G.R.; Black, G.L.

    1988-10-27

    Previous USDOE-funded geothermal studies have produced an extensive temperature gradient and heat flow data base for the State of Oregon. One of the important features identified as a result of these studies is a rapid transition from heat flow values on the order of 40 mW/m/sup 2/ in the Willamette Valley and Western Cascades to values of greater than or equal to100 mW/m/sup 2/ in the High Cascades and the eastern portion of the Western Cascades. These data indicate that the Cascade Range in Oregon has potential as a major geothermal province and stimulated much of the later work completed by government agencies and private industry. Additional data generated as a result of this grant and published in DOGAMI Open-File Report 0-86-2 further define the location and magnitude of this transition zone. In addition, abundant data collected from the vicinity of Breitenbush and Austin Hot Springs have permitted the formulation of relatively detailed models of these hydrothermal systems. These models are published in DOGAMI Open-File Report 0-88-5. Task 1.2 of the Deliverables section of Amendment M001 is fulfilled by DOGAMI publication GMS-48, Geologic map of the McKenzie Bridge quadrangle, Lane County, Oregon. This map was printed in October, 1988, and is part of the final submission to USDOE. 8 refs.

  10. Petroleum potential of Oregon and Washington

    SciTech Connect

    Billo, S.M. )

    1990-06-01

    The states of Oregon and Washington border the Pacific Ocean within an area of diverse topography, climate, and vegetation with altitudes ranging from sea level to more than 8,000 ft. The Mesozoic and Paleozoic rocks are quasi-eugeosynclinal but badly indurated and/or metamorphosed, implying that almost all the pre-Tertiary rocks were unfavorable for oil and gas except some 700 mi{sup 2} of outcropping Mesozoic rocks exposed through windows in the overlying volcanics along the SW extension of the Blue and the Klamath mountains, accordingly. A profound angular and erosional unconformity separates the Tertiary sediments and volcanics from the older rocks. During Late Mesozoic and Tertiary time, uplift accompanied by erosion caused the removal of large areas of metamorphosed sediments and the development of pre-Miocene surface of large relief. Crustal movements of Late Miocene age produced NW-SE folds in Washington, and NS folds in the Coast range of Oregon. Some of the exploration methods (excluding wildcat drilling) were inconvenient. Seismic and gravity methods are impeded, the first by glacial till, basalt flows, sills, and dikes, and the second by laccoliths. Although the region is not the best place for hustling, drilling activity for development of potential oil and gas ushered 78% success rate in Oregon, and Shell and Exxon earned significant bonus bids in Washington.

  11. The 1964 Great Alaska Earthquake and tsunamis: a modern perspective and enduring legacies

    USGS Publications Warehouse

    Brocher, Thomas M.; Filson, John R.; Fuis, Gary S.; Haeussler, Peter J.; Holzer, Thomas L.; Plafker, George; Blair, J. Luke

    2014-01-01

    The magnitude 9.2 Great Alaska Earthquake that struck south-central Alaska at 5:36 p.m. on Friday, March 27, 1964, is the largest recorded earthquake in U.S. history and the second-largest earthquake recorded with modern instruments. The earthquake was felt throughout most of mainland Alaska, as far west as Dutch Harbor in the Aleutian Islands some 480 miles away, and at Seattle, Washington, more than 1,200 miles to the southeast of the fault rupture, where the Space Needle swayed perceptibly. The earthquake caused rivers, lakes, and other waterways to slosh as far away as the coasts of Texas and Louisiana. Water-level recorders in 47 states—the entire Nation except for Connecticut, Delaware, and Rhode Island— registered the earthquake. It was so large that it caused the entire Earth to ring like a bell: vibrations that were among the first of their kind ever recorded by modern instruments. The Great Alaska Earthquake spawned thousands of lesser aftershocks and hundreds of damaging landslides, submarine slumps, and other ground failures. Alaska’s largest city, Anchorage, located west of the fault rupture, sustained heavy property damage. Tsunamis produced by the earthquake resulted in deaths and damage as far away as Oregon and California. Altogether the earthquake and subsequent tsunamis caused 129 fatalities and an estimated $2.3 billion in property losses (in 2013 dollars). Most of the population of Alaska and its major transportation routes, ports, and infrastructure lie near the eastern segment of the Aleutian Trench that ruptured in the 1964 earthquake. Although the Great Alaska Earthquake was tragic because of the loss of life and property, it provided a wealth of data about subductionzone earthquakes and the hazards they pose. The leap in scientific understanding that followed the 1964 earthquake has led to major breakthroughs in earth science research worldwide over the past half century. This fact sheet commemorates Great Alaska Earthquake and

  12. Idaho ethanol distillery processing corn and potatoes

    SciTech Connect

    Not Available

    1980-12-01

    The completion and successful testing of a 500,000 gallons per year anhydrous ethanol distillery located on the Janss Farms south of the town of Wendell, Idaho is reported. The plant will utilize crops grown on Janss Farms as well as locally purchased materials, the stillage will be fed directly to cattle, while the ethanol will be sold for the blending of gasohol.

  13. 76 FR 17341 - Idaho Roadless Rule

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-29

    ... administrative corrections affecting Big Creek Fringe, French Creek, Placer Creek, Secesh, and Smith Creek Idaho... regulatory classifications involving two Forest Plan Special Areas (Big Creek and French Creek) and a mapping... Chief provided a 30-day public notice and opportunity to comment (75 FR 54542). A total of 13...

  14. 76 FR 31388 - Idaho Disaster #ID-00014

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-31

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Idaho Disaster ID-00014 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for...

  15. 75 FR 45682 - Idaho Disaster #ID-00010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-03

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Idaho Disaster ID-00010 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...

  16. Idaho Comprehensive Guidance and Counseling Program Model.

    ERIC Educational Resources Information Center

    Idaho State Dept. of Education, Boise.

    This handbook describes a series of procedures for establishing school guidance and counseling programs in Idaho based on the Missouri Comprehensive Guidance Program model developed by Dr. Norman Gysbers. It begins with a conceptual framework and moves through the development, evaluation, and refinement steps of setting guidance programs in Idaho…

  17. Idaho NTE Core Battery Validation: Study Report.

    ERIC Educational Resources Information Center

    Zetler, Alan G.

    The content validity of the National Teacher Examinations (NTE) Core Battery tests of communications skills, general knowledge, and professional knowledge was examined to determine whether this commercially available test was suitable for initial teacher certification in Idaho. Focus was on recommending adoption scores (cut scores) to the State…

  18. A Survey of Idaho's Private Schools

    ERIC Educational Resources Information Center

    Catt, Andrew D.

    2014-01-01

    In this memo, we synthesize information collected recently in two private school surveys, one conducted by the U.S. Department of Education and another by the Friedman Foundation and the Idaho Federation of Independent Schools (IDFIS). After a brief description of the data sources, we present the key survey findings in two sections.

  19. CAMAS CREEK STUDY, CAMAS COUNTY, IDAHO. 1979

    EPA Science Inventory

    The National Eutrophication Survey on Magic Reservoir determined that Camas Creek in Camas County, Idaho (17040220) contributed roughly 45% of the total phosphorus load and 34% of the total nitrogen load into Magic Reservoir. From this finding, a water quality study was conducte...

  20. OROFINO CREEK STUDY, CLEARWATER COUNTY IDAHO, 1979

    EPA Science Inventory

    In Water Year 1979, a water quality study was conducted on Orofino Creek in Clearwater County, Idaho (17060306) to determine the present condition of the stream and to assess the impact of point and nonpoint sources. The study involved approximately bi-monthly monitoring for the...

  1. Rural Idaho Family Physicians' Scope of Practice

    ERIC Educational Resources Information Center

    Baker, Ed; Schmitz, David; Epperly, Ted; Nukui, Ayaka; Miller, Carissa Moffat

    2010-01-01

    Context: Scope of practice is an important factor in both training and recruiting rural family physicians. Purpose: To assess rural Idaho family physicians' scope of practice and to examine variations in scope of practice across variables such as gender, age and employment status. Methods: A survey instrument was developed based on a literature…

  2. Profile: American Indian/Alaska Native

    MedlinePlus

    ... million American Indians and Alaska Natives. Typically, this urban clientele has less accessibility to hospitals; health clinics ... IHS and tribal health programs. Studies on the urban American Indian and Alaska Native population have documented ...

  3. 76 FR 53151 - Alaska Native Claims Selection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-25

    ... Kuskokwim Corporation, Successor in Interest to Red Devil Incorporated. The decision approves the surface... Devil, Alaska, and are located in: Seward Meridian, Alaska T. 22 N., R. 44 W., Secs. 27 to 34,...

  4. Oregon: a guide to geothermal energy development. [Includes glossary

    SciTech Connect

    Justus, D.; Basescu, N.; Bloomquist, R.G.; Higbee, C.; Simpson, S.

    1980-06-01

    The following subjects are covered: Oregons' geothermal potential, exploration methods and costs, drilling, utilization methods, economic factors of direct use projects, and legal and institutional setting. (MHR)

  5. Malaspina Glacier, Alaska

    NASA Technical Reports Server (NTRS)

    2001-01-01

    This image from the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instrument on NASA's Terra satellite covers an area of 55 by 40 kilometers (34 by 25 miles) over the southwest part of the Malaspina Glacier and Icy Bay in Alaska. The composite of infrared and visible bands results in the snow and ice appearing light blue, dense vegetation is yellow-orange and green, and less vegetated, gravelly areas are in orange. According to Dr. Dennis Trabant (U.S. Geological Survey, Fairbanks, Alaska), the Malaspina Glacier is thinning. Its terminal moraine protects it from contact with the open ocean; without the moraine, or if sea level rises sufficiently to reconnect the glacier with the ocean, the glacier would start calving and retreat significantly. ASTER data are being used to help monitor the size and movement of some 15,000 tidal and piedmont glaciers in Alaska. Evidence derived from ASTER and many other satellite and ground-based measurements suggests that only a few dozen Alaskan glaciers are advancing. The overwhelming majority of them are retreating.

    This ASTER image was acquired on June 8, 2001. With its 14 spectral bands from the visible to the thermal infrared wavelength region, and its high spatial resolution of 15 to 90 meters (about 50 to 300 feet), ASTER will image Earth for the next six years to map and monitor the changing surface of our planet.

    ASTER is one of five Earth-observing instruments launched December 18,1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of Economy, Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products. Dr. Anne Kahle at NASA's Jet Propulsion Laboratory, Pasadena, Calif., is the U.S. science team leader; Bjorn Eng of JPL is the project manager. ASTER is the only high-resolution imaging sensor on Terra. The Terra mission is part of NASA's Earth Science Enterprise, along-term research and

  6. Idaho National Laboratory Cultural Resource Management Plan

    SciTech Connect

    Lowrey, Diana Lee

    2011-02-01

    As a federal agency, the U.S. Department of Energy has been directed by Congress, the U.S. president, and the American public to provide leadership in the preservation of prehistoric, historic, and other cultural resources on the lands it administers. This mandate to preserve cultural resources in a spirit of stewardship for the future is outlined in various federal preservation laws, regulations, and guidelines such as the National Historic Preservation Act, the Archaeological Resources Protection Act, and the National Environmental Policy Act. The purpose of this Cultural Resource Management Plan is to describe how the Department of Energy, Idaho Operations Office will meet these responsibilities at the Idaho National Laboratory. This Laboratory, which is located in southeastern Idaho, is home to a wide variety of important cultural resources representing at least 13,500 years of human occupation in the southeastern Idaho area. These resources are nonrenewable; bear valuable physical and intangible legacies; and yield important information about the past, present, and perhaps the future. There are special challenges associated with balancing the preservation of these sites with the management and ongoing operation of an active scientific laboratory. The Department of Energy, Idaho Operations Office is committed to a cultural resource management program that accepts these challenges in a manner reflecting both the spirit and intent of the legislative mandates. This document is designed for multiple uses and is intended to be flexible and responsive to future changes in law or mission. Document flexibility and responsiveness will be assured through annual reviews and as-needed updates. Document content includes summaries of Laboratory cultural resource philosophy and overall Department of Energy policy; brief contextual overviews of Laboratory missions, environment, and cultural history; and an overview of cultural resource management practices. A series of

  7. Idaho National Laboratory Cultural Resource Management Plan

    SciTech Connect

    Lowrey, Diana Lee

    2009-02-01

    As a federal agency, the U.S. Department of Energy has been directed by Congress, the U.S. president, and the American public to provide leadership in the preservation of prehistoric, historic, and other cultural resources on the lands it administers. This mandate to preserve cultural resources in a spirit of stewardship for the future is outlined in various federal preservation laws, regulations, and guidelines such as the National Historic Preservation Act, the Archaeological Resources Protection Act, and the National Environmental Policy Act. The purpose of this Cultural Resource Management Plan is to describe how the Department of Energy, Idaho Operations Office will meet these responsibilities at the Idaho National Laboratory. This Laboratory, which is located in southeastern Idaho, is home to a wide variety of important cultural resources representing at least 13,500 years of human occupation in the southeastern Idaho area. These resources are nonrenewable; bear valuable physical and intangible legacies; and yield important information about the past, present, and perhaps the future. There are special challenges associated with balancing the preservation of these sites with the management and ongoing operation of an active scientific laboratory. The Department of Energy, Idaho Operations Office is committed to a cultural resource management program that accepts these challenges in a manner reflecting both the spirit and intent of the legislative mandates. This document is designed for multiple uses and is intended to be flexible and responsive to future changes in law or mission. Document flexibility and responsiveness will be assured through annual reviews and as-needed updates. Document content includes summaries of Laboratory cultural resource philosophy and overall Department of Energy policy; brief contextual overviews of Laboratory missions, environment, and cultural history; and an overview of cultural resource management practices. A series of

  8. Trends in Alaska's People and Economy.

    ERIC Educational Resources Information Center

    Leask, Linda; Killorin, Mary; Martin, Stephanie

    This booklet provides data on Alaska's population, economy, health, education, government, and natural resources, including specific information on Alaska Natives. Since 1960, Alaska's population has tripled and become more diverse, more stable, older, less likely to be male or married, and more concentrated. About 69 percent of the population…

  9. 50 CFR 32.21 - Alaska.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... WILDLIFE REFUGE SYSTEM HUNTING AND FISHING Refuge-Specific Regulations for Hunting and Fishing § 32.21 Alaska. Alaska refuges are opened to hunting, fishing and trapping pursuant to the Alaska National Interest Lands Conservation Act (Pub. L. 96-487, 94 Stat. 2371). Information regarding specific...

  10. 50 CFR 32.21 - Alaska.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Alaska. 32.21 Section 32.21 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM HUNTING AND FISHING Refuge-Specific Regulations for Hunting and Fishing § 32.21 Alaska. Alaska refuges are opened to...

  11. Some Books about Alaska Received in 1986.

    ERIC Educational Resources Information Center

    Alaska State Dept. of Education, Juneau. Div. of State Libraries.

    This publication is an annotated listing of 143 books about Alaska or the Arctic, received by the Alaska Division of State Libraries in 1986. Most of the material is current or published in recent years, with the exception of government publications. Categories are juvenile, adult non-fiction, adult fiction, and reference. A few Alaska state and…

  12. 33 CFR 80.1705 - Alaska.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Alaska. 80.1705 Section 80.1705 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Alaska § 80.1705 Alaska. The 72 COLREGS shall apply on all the sounds,...

  13. Alexander Archipelago, Southeastern Alaska

    NASA Technical Reports Server (NTRS)

    2002-01-01

    West of British Columbia, Canada, and south of the Yukon Territory, the southeastern coastline of Alaska trails off into the islands of the Alexander Archipelago. The area is rugged and contains many long, U-shaped, glaciated valleys, many of which terminate at tidewater. The Alexander Archipelago is home to Glacier Bay National Park. The large bay that has two forks on its northern end is Glacier Bay itself. The eastern fork is Muir inlet, into which runs the Muir glacier, named for the famous Scottish-born naturalist John Muir. Glacier Bay opens up into the Icy Strait. The large, solid white area to the west is Brady Icefield, which terminates at the southern end in Brady's Glacier. To locate more interesting features from Glacier Bay National Park, take a look at the park service map. As recently as two hundred years ago, a massive ice field extended into Icy Strait and filled the Glacier Bay. Since that time, the area has experienced rapid deglaciation, with many large glaciers retreating 40, 60, even 80 km. While temperatures have increased in the region, it is still unclear whether the rapid recession is part of the natural cycle of tidewater glaciers or is an indicator of longer-term climate change. For more on Glacier Bay and climate change, read an online paper by Dr. Dorothy Hall, a MODIS Associate Science Team Member. Credit: Jacques Descloitres, MODIS Land Rapid Response Team, NASA/GSFC

  14. Alaska Pipeline Insulation

    NASA Technical Reports Server (NTRS)

    1979-01-01

    Crude oil moving through the 800-mile Trans-Alaska Pipeline must be kept at a relatively high temperature, about 180 degrees Fahrenheit, to maintain the fluidity of the oil. In Arctic weather, that demands highly effective insulation. General Electric Co.'s Space Division, Valley Forge, Pennsylvania, provided it with a spinoff product called Therm-O-Trol. Shown being installed on the pipeline, Therm-O-Trol is a metal-bonded polyurethane foam especially formulated for Arctic insulation. A second GE spinoff product, Therm-O-Case, solved a related problem involved in bringing hot crude oil from 2,000-foot-deep wells to the surface without transferring oil heat to the surrounding permafrost soil; heat transfer could melt the frozen terrain and cause dislocations that might destroy expensive well casings. Therm-O-Case is a double-walled oil well casing with multi-layered insulation which provides an effective barrier to heat transfer. Therm-O-Trol and Therm-O-Case are members of a family of insulating products which stemmed from technology developed by GE Space Division in heat transferlthermal control work on Gemini, Apollo and other NASA programs.

  15. Alaska Energy Inventory Project: Consolidating Alaska's Energy Resources

    NASA Astrophysics Data System (ADS)

    Papp, K.; Clough, J.; Swenson, R.; Crimp, P.; Hanson, D.; Parker, P.

    2007-12-01

    Alaska has considerable energy resources distributed throughout the state including conventional oil, gas, and coal, and unconventional coalbed and shalebed methane, gas hydrates, geothermal, wind, hydro, and biomass. While much of the known large oil and gas resources are concentrated on the North Slope and in the Cook Inlet regions, the other potential sources of energy are dispersed across a varied landscape from frozen tundra to coastal settings. Despite the presence of these potential energy sources, rural Alaska is mostly dependent upon diesel fuel for both electrical power generation and space heating needs. At considerable cost, large quantities of diesel fuel are transported to more than 150 roadless communities by barge or airplane and stored in large bulk fuel tank farms for winter months when electricity and heat are at peak demands. Recent increases in the price of oil have severely impacted the price of energy throughout Alaska, and especially hard hit are rural communities and remote mines that are off the road system and isolated from integrated electrical power grids. Even though the state has significant conventional gas resources in restricted areas, few communities are located near enough to these resources to directly use natural gas to meet their energy needs. To address this problem, the Alaska Energy Inventory project will (1) inventory and compile all available Alaska energy resource data suitable for electrical power generation and space heating needs including natural gas, coal, coalbed and shalebed methane, gas hydrates, geothermal, wind, hydro, and biomass and (2) identify locations or regions where the most economic energy resource or combination of energy resources can be developed to meet local needs. This data will be accessible through a user-friendly web-based interactive map, based on the Alaska Department of Natural Resources, Land Records Information Section's (LRIS) Alaska Mapper, Google Earth, and Terrago Technologies' Geo

  16. Oxygen Isotope Character of the Lake Owyhee Volcanic Field, Oregon

    NASA Astrophysics Data System (ADS)

    Blum, T.; Strickland, A.; Valley, J. W.

    2012-12-01

    Oxygen isotope analyses of zircons from lavas and tuffs from the Lake Owyhee Volcanic Field (LOVF) of east central Oregon unequivocally demonstrate the presence of mid-Miocene low-δ18O magmas (δ18Ozrc<4.7 ‰). Despite the growing data set of low-δ18O melts within, and proximal to, the Snake River Plain (SRP) Large Igneous Province, debate persists regarding both the mechanisms for low-δ18O magma petrogenesis, and their relative influence in the SRP. The LOVF is associated with widespread silicic volcanism roughly concurrent with the eruption of the Steens-Columbia River Basalt Group between ~17-15Ma. Silicic activity in the LOVF is limited to 16-15Ma, when an estimated 1100km3 of weakly peralkaline to metaluminous rhyolitic lavas and ignimbrites erupted from a series of fissures and calderas. Geographically, the LOVF overlaps the Oregon-Idaho Graben (OIG), and straddles the 87Sr/86Sr= 0.704 line which, together with the 0.706 line to the east, delineate the regional transition from the North American Precambrian continental crust to the east to younger Phanerozoic accreted terranes to the west. Here we report high accuracy ion microprobe analyses of δ18O in zircons using a 10-15μm spot, with average spot-to-spot precision ±0.28‰ (2SD), to investigate intra-grain and intra-unit δ18Ozrc trends for LOVF rhyolites. Due to its high closure temperature, chemical and physical resistance, and slow oxygen diffusion rates, zircon offers a robust record of magmatic oxygen isotope ratios during crystallization and provides constraints on the petrogenesis of Snake River Plain (SRP) low-δ18O melts. Individual zircons from LOVF rhyolites show no evidence of core-rim δ18O zoning, and populations exhibit ≤0.42‰ (2SD) intra-unit variability. Unit averages range from 2.2 to 4.3‰, with the lowest values in caldera-forming ignimbrites, but all units show evidence of crystallization from low-δ18O melts. Quartz and feldspar analyses by laser fluorination (precision

  17. Chemical, isotopic, and dissolved gas compositions of the hot springs of the Owyhee Uplands, Malheur County, Oregon

    USGS Publications Warehouse

    Mariner, R.H.; Young, H.W.; Evans, William C.

    1994-01-01

    Hot springs along the Owyhee River in southeastern Oregon between Three Forks and Lake Owyhee could be part of a north flowing regional system or a series of small separate geothermal systems Heat for the waters could be from a very young (Holocene) volcanic activity (basalt flows) of the Owyhee Uplands or the regional heat flow. The springs discharge warm to hot, dilute, slightly alkaline, sodium bicarbonate water. Chemically they are similar to the dilute thermal water at Bruneau Grand View and Twin Falls, Idaho. Maximum aquifer temperatures in the Owyhee Uplands, estimated from chemical geothermometry, are about 100°C. Dissolved helium concentrations, carbon 14 activity, and chemical and isotope data are examined fro systematic trends which would indicate a geothermal system of regional extent.

  18. Alaska volcanoes guidebook for teachers

    USGS Publications Warehouse

    Adleman, Jennifer N.

    2011-01-01

    Alaska’s volcanoes, like its abundant glaciers, charismatic wildlife, and wild expanses inspire and ignite scientific curiosity and generate an ever-growing source of questions for students in Alaska and throughout the world. Alaska is home to more than 140 volcanoes, which have been active over the last 2 million years. About 90 of these volcanoes have been active within the last 10,000 years and more than 50 of these have been active since about 1700. The volcanoes in Alaska make up well over three-quarters of volcanoes in the United States that have erupted in the last 200 years. In fact, Alaska’s volcanoes erupt so frequently that it is almost guaranteed that an Alaskan will experience a volcanic eruption in his or her lifetime, and it is likely they will experience more than one. It is hard to imagine a better place for students to explore active volcanism and to understand volcanic hazards, phenomena, and global impacts. Previously developed teachers’ guidebooks with an emphasis on the volcanoes in Hawaii Volcanoes National Park (Mattox, 1994) and Mount Rainier National Park in the Cascade Range (Driedger and others, 2005) provide place-based resources and activities for use in other volcanic regions in the United States. Along the lines of this tradition, this guidebook serves to provide locally relevant and useful resources and activities for the exploration of numerous and truly unique volcanic landscapes in Alaska. This guidebook provides supplemental teaching materials to be used by Alaskan students who will be inspired to become educated and prepared for inevitable future volcanic activity in Alaska. The lessons and activities in this guidebook are meant to supplement and enhance existing science content already being taught in grade levels 6–12. Correlations with Alaska State Science Standards and Grade Level Expectations adopted by the Alaska State Department of Education and Early Development (2006) for grades six through eleven are listed at

  19. The Oregon Death With Dignity Act: implementation issues.

    PubMed Central

    Lee, M A

    1997-01-01

    Passage of the Oregon Death With Dignity Act in 1994 raises nationally relevant questions for health care organization, state agencies, and clinicians. As debate over physician-assisted suicide continues in the United States, the experiences in Oregon may offer insight into the clinical complexities of legalizing physician-assisted suicide. PMID:9217452

  20. 75 FR 62690 - Radio Broadcasting Services; Grants Pass, Oregon

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-13

    ... COMMISSION 47 CFR Part 73 Radio Broadcasting Services; Grants Pass, Oregon AGENCY: Federal Communications..., allots FM Channel 257A at Grants Pass, Oregon, as the community's second commercial FM transmission service. Channel 257A can be allotted at Grants Pass, consistent with the minimum distance...

  1. School-Based Adolescent Health Programs: The Oregon Approach. Innovations.

    ERIC Educational Resources Information Center

    Albert, Kate M.

    Oregon has implemented a successful school-based clinic demonstration program. It was the first state to fund directly school-based clinics that provide comprehensive health services, including birth control counseling, to high school students. The program is administered through the Health Division of the Oregon Department of Human Resources,…

  2. 75 FR 13252 - Oregon Coast Provincial Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF AGRICULTURE Forest Service Oregon Coast Provincial Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Oregon Coast Province Advisory Committee will meet at the Siuslaw National...

  3. Oregon's High School Dropouts: Examining the Economic and Social Costs

    ERIC Educational Resources Information Center

    House, Emily Anne

    2010-01-01

    This analysis presents the public costs of high school dropouts in Oregon. It examines how dropouts in the state dramatically impact state finances through reduced tax revenues, increased Medicaid costs, and high incarceration rates. This study describes how much high school dropouts cost Oregon's tax-payers each year, and how much could be saved…

  4. The New Oregon Trail: Accountability for Results. Special Report #7.

    ERIC Educational Resources Information Center

    Lewis, Anne; Dunkle, Margaret

    This report was designed to help policy makers and concerned citizens understand the context, culture, and history that set the stage for Oregon's efforts to reform state government, including those areas of government that affect education. This text offers a "snapshot" of what Oregon is doing to improve results, such as setting benchmarks to…

  5. Go West: Imagining the Oregon Trail. [Lesson Plan].

    ERIC Educational Resources Information Center

    National Endowment for the Humanities (NFAH), Washington, DC.

    In this lesson plan, students in grades 3-5 compare imagined travel experiences of their own with the actual experiences of 19th-century pioneers on the Oregon Trail. After the 4 lessons students will have: (1) learned about the pioneer experience on the Oregon Trail; (2) compared and contrasted modern-day travel experiences with those of the 19th…

  6. 30 CFR 937.700 - Oregon Federal program.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...-468.997, pertaining to the control of water pollution. (2) ORS 498.002 and ORS 498.705, protecting... Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE OREGON § 937.700 Oregon...

  7. Selected Collective Bargaining Agreements of Oregon Two-Year Colleges.

    ERIC Educational Resources Information Center

    National Education Association, Washington, DC.

    Twelve collective bargaining agreements between selected community colleges in Oregon and their respective faculty associations are presented, representing contracts in effect in 1987. Contracts for the following colleges are provided: Blue Mountain Community College, Central Oregon Community College, Chemeketa Community College, Clackamas…

  8. LEVEL AND EXTENT OF MERCURY CONTAMINATION IN OREGON LOTIC FISH

    EPA Science Inventory

    As part of the U.S. EPA's EMAP Oregon Pilot project, we conducted a probability survey of 154 Oregon streams and rivers to assess the spatial extent of mercury (Hg) contamination in fish tissue across the state. Samples consisted of whole fish analyses of both small (< 120 mm) a...

  9. In Oregon, Colleges Hope to Care for Themselves

    ERIC Educational Resources Information Center

    Pulley, John L.

    2006-01-01

    A group of seven private colleges in Oregon, frustrated with the erratic pricing of health care in the state, decided to band together, drop their health-plan providers, and create a consortium to self-insure their employees. The Oregon Independent Colleges Employee Benefits Trust came into existence on May 1, 2003 and offers a collective…

  10. Oregon Online: Automated Document Management of an Infobase.

    ERIC Educational Resources Information Center

    Perez, Ernest

    1995-01-01

    Describes Oregon Online, the gopher developed for Oregon to provide efficient public access and distribution of government information to citizens via Internet as well as by dial-up access. System development and planning, including the use of ASCII (American Standard Code Information Interchange) format rather than HTML (hypertext mark-up…

  11. The Whiz Kid: Terry Reese--Oregon State University

    ERIC Educational Resources Information Center

    Library Journal, 2005

    2005-01-01

    We should be grateful that Terry Reese had to work his way through college. As a work-study student, taught to do cartographic cataloging in the University, of Oregon's map library, he discovered the mental challenges libraries offered. Later he became Oregon State University (OSU)'s cataloger for networked resources and digital unit production…

  12. Oregon School Districts Respond to Increased Tax Limitations.

    ERIC Educational Resources Information Center

    O'Toole, Daniel; Stipak, Brian

    2000-01-01

    Passage of a 1990 tax limitation measure made Oregon one of few states since 1978 to mandate reductions in local property taxes. A survey of Oregon school superintendents revealed their fears about reduced local discretion and use of revenue management/forecasting tools and rational, goal-oriented cutback approaches. (Contains 36 footnotes.) (MLH)

  13. 30 CFR 937.700 - Oregon Federal program.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE OREGON § 937.700 Oregon Federal program. (a) This part contains all rules that are applicable to surface coal mining operations in...

  14. 30 CFR 937.700 - Oregon Federal program.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE OREGON § 937.700 Oregon Federal program. (a) This part contains all rules that are applicable to surface coal mining operations in...

  15. Guidelines for Personnel Policy Formulation in the Oregon Community Colleges.

    ERIC Educational Resources Information Center

    Oregon State Board of Education, Salem.

    In order to insure a measure of consistency in the area of personnel relations, while retaining the flexibility necessary to meet local needs, the Oregon Board of Education has published this list of guidelines for personnel policy formulation in the Oregon community colleges. Based on statutory authority, the guidebook outlines required personnel…

  16. Oregon Pre-Engineering Learning Outcomes Study: Final Report

    ERIC Educational Resources Information Center

    Conley, David T.; Langan, Holly; Veach, Darya; Farkas, Virginia

    2007-01-01

    The Oregon Pre-engineering Learning Outcomes Project was conducted by the Educational Policy Improvement Center (EPIC) with grant funding from the Engineering and Technology Industry Council (ETIC). The study sought to improve student preparation and success in pre-engineering programs through the development of the Oregon Pre-engineering Learning…

  17. Potential effects of climate change on Oregon crops

    EPA Science Inventory

    This talk will discuss: 1) potential changes in the Pacific Northwest climate with global climate change, 2) how climate change can affect crops, 3) the diversity of Oregon agriculture, 4) examples of potential response of Oregon crops – especially dryland winter wheat, and 5) br...

  18. Teshekpuk Lake, Alaska

    NASA Technical Reports Server (NTRS)

    2006-01-01

    This ASTER image of Teshekpuk Lake on Alaska's North Slope, within the National Petroleum Reserve, was acquired on August 15, 2000. It covers an area of 58.7 x 89.9 km, and is centered near 70.4 degrees north latitude, 153 degrees west longitude.

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

    ASTER is one of five Earth-observing instruments launched December 18, 1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of Economy, Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products.

    The broad spectral coverage and high spectral resolution of ASTER provides scientists in numerous disciplines with critical information for surface mapping, and monitoring of dynamic conditions and temporal change. Example applications are: monitoring glacial advances and retreats; monitoring potentially active volcanoes; identifying crop stress; determining cloud morphology and physical properties; wetlands evaluation; thermal pollution monitoring; coral reef degradation; surface temperature mapping of soils and geology; and measuring surface heat balance.

    The U.S. science team is located at NASA's Jet Propulsion Laboratory, Pasadena, Calif. The Terra mission is part of NASA's Science Mission Directorate.

    Size: 58.7 by 89.9 kilometers (36.4 by 55.7 miles) Location: 70.4 degrees North latitude, 153 degrees West longitude Orientation: North at top Image Data: ASTER Bands 3, 2, and 1 Original Data Resolution: ASTER 30 meters (98.4 feet) Dates Acquired: August 15, 2000

  19. Evidence for Bombus occidentalis (Hymenoptera: Apidae) Populations in the Olympic Peninsula, the Palouse Prairie, and Forests of Northern Idaho.

    PubMed

    Rhoades, Paul R; Koch, Jonathan B; Waits, Lisette P; Strange, James P; Eigenbrode, Sanford D

    2016-01-01

    Since the mid-1990s, Bombus occidentalis (Green) has declined from being one of the most common to one of the rarest bumble bee species in the Pacific Northwest of the United States. Although its conservation status is unresolved, a petition to list this species as endangered or threatened was recently submitted to the U.S. Fish and Wildlife Service. To shed light on the conservation situation and inform the U.S. Fish and Wildlife Service decision, we report on the detection and abundance of B. occidentalis following bumble bee collection between 2012 and 2014 across the Pacific Northwest. Collection occurred from the San Juan Islands and Olympic peninsula east to northern Idaho and northeastern Oregon, excluding the arid region in central Washington. B. occidentalis was observed at 23 collection sites out of a total of 234. With the exception of three sites on the Olympic peninsula, all of these were in the southeastern portion of the collection range. PMID:26856817

  20. Evidence for Bombus occidentalis (Hymenoptera: Apidae) Populations in the Olympic Peninsula, the Palouse Prairie, and Forests of Northern Idaho

    PubMed Central

    Rhoades, Paul R.; Koch, Jonathan B.; Waits, Lisette P.; Strange, James P.; Eigenbrode, Sanford D.

    2016-01-01

    Since the mid-1990s, Bombus occidentalis (Green) has declined from being one of the most common to one of the rarest bumble bee species in the Pacific Northwest of the United States. Although its conservation status is unresolved, a petition to list this species as endangered or threatened was recently submitted to the U.S. Fish and Wildlife Service. To shed light on the conservation situation and inform the U.S. Fish and Wildlife Service decision, we report on the detection and abundance of B. occidentalis following bumble bee collection between 2012 and 2014 across the Pacific Northwest. Collection occurred from the San Juan Islands and Olympic peninsula east to northern Idaho and northeastern Oregon, excluding the arid region in central Washington. B. occidentalis was observed at 23 collection sites out of a total of 234. With the exception of three sites on the Olympic peninsula, all of these were in the southeastern portion of the collection range. PMID:26856817

  1. Alaska Resource Data File, Talkeetna Mountains quadrangle, Alaska

    USGS Publications Warehouse

    Rogers, Robert K.; Schmidt, Jeanine M.

    2003-01-01

    Descriptions of the mineral occurrences shown on the accompanying figure follow. See U.S. Geological Survey (1996) for a description of the information content of each field in the records. The data presented here are maintained as part of a statewide database on mines, prospects and mineral occurrences throughout Alaska.

  2. Lichens of the Idaho National Engineering Laboratory

    SciTech Connect

    Pearson, L.C.; Rope, S.K.

    1987-09-01

    A study begun in 1984 to evaluate the feasibility of using lichens to monitor air pollution at the Idaho National Engineering Laboratory (INEL) has provided good baseline data on the lichen flora of the site. To date, 111 lichen taxa, including 25 genera and 110 species, have been identified. Six genera (Agrestia, Heterodermia, Microthelia, Polyblastiopsis, Teloschistes, and Verrucaria) and 49 species were previously unrecorded in Idaho. A key to the lichen species of the INEL and a general description of the genera are included as appendices to this report. Voucher specimens of lichens found at the INEL are being stored at the Radiological and Environmental Sciences Laboratory. As of May 1987, 43 species have been curated in the lichen herbarium there.

  3. PYROPROCESSING PROGRESS AT IDAHO NATIONAL LABORATORY

    SciTech Connect

    Solbrig, Chuck; B. R. Westphal; Johnson, T.; Li, S.; Marsden, K.; Goff, K. M.

    2007-09-01

    At the end of May 2007, 830 and 2600 kilograms of EBR-II driver and blanket metal fuel have been treated by a pyroprocess since spent fuel operations began in June 1996. A new metal waste furnace has completed out-of-cell testing and is being installed in the Hot Fuel Examination Facility. Also, ceramic waste process development and qualification is progressing so integrated nuclear fuel separations and high level waste processes will exist at Idaho National Laboratory. These operations have provided important scale-up and performance data on engineering scale operations. Idaho National Laboratory is also increasing their laboratory scale capabilities so new process improvements and new concepts can be tested before implementation at engineering scale. This paper provides an overview of recent achievements and provides the interested reader references for more details.

  4. Geothermal Gradients in Oregon, 1985-1994

    SciTech Connect

    Blackwell, D.D.

    1995-01-01

    This data set is comprised of three groups of temperature-depth data. All the sites are located in southeastern Oregon. The first is a set of 7 wells logged during 1993 in south central Oregon in the Basin and Range province. All these wells, with the exception of the Blue Mountain Oil well, are water wells. These wells were part of a geothermal reconnaissance of this area. The Blue Mountain oil well of this set has been described by Sass et al. (1971) as well. Gannet in the vicinity of the Vale, Oregon (Bowen and Blackwell, 1972; Blackwell et al., 1978) geothermal system in Malheur County. These wells were logged in 1986 during a study of the area described by Gannett (1988). There are 17 wells (plus one relog) in this data set. All these wells are in a small area just east of the town of Vale in Malheur County. The second set of data consists of a group of wells that were logged by Marshall The third set of data represents the results of an exploration project in the general area of the Lake Owyhee thermal area in Malheur County. This data set is comprised of 16 wells. This data set was collected by Hunt Energy Corporation and made available though the efforts of Roger Bowers. A small scale map of the locations of the wells is shown in Figure 1. The well location and some pertinent information about the wells is shown in Table 1. The detailed lists of temperature-depth data and plots for each well, either individually or with a group, follow the list of references cited.

  5. Evaluation of Malolactic Bacteria Isolated from Oregon Wines †

    PubMed Central

    Henick-Kling, T.; Sandine, W. E.; Heatherbell, D. A.

    1989-01-01

    Oregon is a cool wine-producing region where grapes characteristically contain high concentrations of organic acids. To reduce the natural acidity and increase the microbiological stability and flavor complexity of the wine, malolactic fermentation is encouraged. In this study, strains of Leuconostoc oenos indigenous to Oregon wines were evaluated for their suitability to conduct malolactic fermentation in Oregon wines. Tests determined the malolactic activity of the Oregon isolates in comparison with commercial strains ML-34, PSU-1, MLT-kli, and ens 44-40 under various temperature and pH conditions. Sensitivities to sulfur dioxide, ethanol, and fumaric acid also were determined. Two Oregon strains, Er-1a and Ey-2d, were selected for commercial winemaking tests because they had greater malolactic activity under conditions of low pH (3.0) and low temperature (15 and 8°C), respectively. PMID:16347992

  6. A Forest Vegetation Database for Western Oregon

    USGS Publications Warehouse

    Busing, Richard T.

    2004-01-01

    Data on forest vegetation in western Oregon were assembled for 2323 ecological survey plots. All data were from fixed-radius plots with the standardized design of the Current Vegetation Survey (CVS) initiated in the early 1990s. For each site, the database includes: 1) live tree density and basal area of common tree species, 2) total live tree density, basal area, estimated biomass, and estimated leaf area; 3) age of the oldest overstory tree examined, 4) geographic coordinates, 5) elevation, 6) interpolated climate variables, and 7) other site variables. The data are ideal for ecoregional analyses of existing vegetation.

  7. Idaho Fish Screening Improvements Final Status Report.

    SciTech Connect

    Leitzinger, Eric J.

    2008-11-12

    This project funds two Idaho Department of Fish and Game (IDFG) fish habitat biologists to develop, secure funding for, and implement on-the-ground fish habitat improvement projects in the lower Clearwater River drainage and the upper Salmon River drainage. This report summarizes project activity during the first year of funding. The Clearwater Region fish habitat biologist began work on January 28, 2008 and the Salmon Region habitat biologist began on February 11, 2008.

  8. New Data on mid-Miocene Rhyolite Volcanism in Eastern Oregon Extend Early, co-CRBG Rhyolite Flare up and Constrain Storage Sites of Grande Ronde Flood Basalts

    NASA Astrophysics Data System (ADS)

    Streck, M. J.; Ferns, M. L.; McIntosh, W. C.

    2015-12-01

    The classical view of relating mid-Miocene rhyolites of the tri-state area of Oregon, Nevada, and Idaho to the flood basalts of the Columbia River Basalt was that a mantle plume impinging along the Oregon-Idaho border first causes eruption of the flood basalts but shortly thereafter causes generation of rhyolites at the McDermitt volcanic field from which then hot-spot track rhyolites developed progressively younging towards Yellowstone. More recent work reveals rhyolites as old as found at McDermitt (~16.5 Ma) to occur along a wide E-W tangent along the Oregon-Nevada-Idaho border. And now, our data extend such early rhyolites (>16 Ma) to several locations further north within and in the periphery of the Lake Owyhee Volcanic Field (LOVF) adding to the geographically orphaned old age of 16.7 Ma of the Silver City Rhyolite, Idaho. Hence, the rhyolite flare-up associated with flood basalt magmatism occurred within a circular area of ~400 km centered 100 km NNE of McDermitt. Consequently, no south-to-north progression exists in the onset of rhyolite volcanism; instead, rhyolites started up at the same time over this large area. Province-wide rhyolite volcanism was strongest between ~16.4 and 15.4 Ma coincident with eruptions of the most voluminous member of the CRBG - the Grande Ronde Basalt (GRB). Field evidence for such bimodal volcanism consists of intercalated local GRB units with the Dinner Creek Tuff and Littlefield Rhyolite in the Malheur River Gorge corridor. GRB eruption sites exist and were likely fed from reservoirs residing below or near rhyolitic chambers. Presently, we have petrological evidence for pinning down GRB storages sites to areas from where rhyolites of the Dinner Creek Tuff and lava flows of the Littlefield Rhyolite erupted. In summary, input of GRG and other CRBG magmas were driving co-CRBG rhyolite volcanism which in turn may have influenced whether flood basalt magmas erupted locally or travelled in dikes to more distally located areas.

  9. Radical State Legislation and School Restructuring: Oregon Educator's Reactions to the Oregon Educational Act for the 21st Century.

    ERIC Educational Resources Information Center

    Conley, David T.; And Others

    1993-01-01

    Findings of a 1992 survey that examined Oregon educators' perceptions of the Oregon Educational Act for the 21st Century, a law designed to bring about fundamental change and radical restructuring in public education, are presented in this journal article. Data were derived from questionnaires that were mailed to 2,140 teachers and 120…

  10. Idaho Chemical Processing Plant Process Efficiency improvements

    SciTech Connect

    Griebenow, B.

    1996-03-01

    In response to decreasing funding levels available to support activities at the Idaho Chemical Processing Plant (ICPP) and a desire to be cost competitive, the Department of Energy Idaho Operations Office (DOE-ID) and Lockheed Idaho Technologies Company have increased their emphasis on cost-saving measures. The ICPP Effectiveness Improvement Initiative involves many activities to improve cost effectiveness and competitiveness. This report documents the methodology and results of one of those cost cutting measures, the Process Efficiency Improvement Activity. The Process Efficiency Improvement Activity performed a systematic review of major work processes at the ICPP to increase productivity and to identify nonvalue-added requirements. A two-phase approach was selected for the activity to allow for near-term implementation of relatively easy process modifications in the first phase while obtaining long-term continuous improvement in the second phase and beyond. Phase I of the initiative included a concentrated review of processes that had a high potential for cost savings with the intent of realizing savings in Fiscal Year 1996 (FY-96.) Phase II consists of implementing long-term strategies too complex for Phase I implementation and evaluation of processes not targeted for Phase I review. The Phase II effort is targeted for realizing cost savings in FY-97 and beyond.

  11. Magmatic and kinematic history of Siletzia, a Paleocene-Eocene accreted oceanic terrane in the Oregon Coast Range

    NASA Astrophysics Data System (ADS)

    Wells, R. E.; Bukry, D.; Wooden, J. L.; Friedman, R. M.; Haeussler, P. J.

    2010-12-01

    The basalt basement of the Oregon and Washington Coast Ranges, known as the Siletz terrane or Siletzia after the type Siletz River Volcanics of Oregon, consists of more than 2 million km3 of Paleocene and early Eocene tholeiitic and alkalic basalt sutured to North America in Eocene time. Siletzia is up to 30 km thick in Oregon and thins northward; it is thought to be an oceanic plateau or island chain, possibly created near the Yellowstone hotspot. Most Siletz lavas were erupted between 56 and 49 Ma based on 40Ar/39Ar and U-Pb ages of flows. The ages are consistent with measured magnetic polarities of lavas and coccolith zones (CP8b to 11) from interbedded sediments, and they become younger to the north. Sedimentary interbeds also contain continentally-derived cobbles near Roseburg, OR and in the Olympic Mountains, suggesting some of the basalt flows were erupted close to the margin. Some researchers consider Siletzia the product of marginal rifting, slab window or hot spot magmatism during ridge subduction. Siletzia may have been much larger; similar rocks are found as far north as the Yakutat terrane in Alaska and south into California. Geologic mapping near Roseburg, Tillamook, and the Willapa Hills, along with U/Pb, 40Ar/39Ar, paleomagnetism, and coccolith zones provide constraints on Siletzia's final docking in Oregon at 51 Ma. Low thermal maturity for Tyee basin fill deposited on Siletzia and its shallowing upward section are incompatible with rifting. Slip vectors from the basin-bounding faults indicate margin-normal thrusting ocurred from the start of basin filling. Margin-parallel folding and thrusting of Siletzia, which was disrupted by subsequent clockwise block rotation, can be restored to its original NW strike and indicates a NW-trending continental margin at the time of collision. After collision, Siletzia migrated modestly northward (< 300 km from paleomagnetic evidence), rotating clockwise into its present position. Collision was followed by a

  12. Tuberculosis among Children in Alaska.

    ERIC Educational Resources Information Center

    Gessner, Bradford D.

    1997-01-01

    The incidence of tuberculosis among Alaskan children under 15 was more than twice the national rate, with Alaska Native children showing a much higher incidence. Children with household exposure to adults with active tuberculosis had a high risk of infection. About 22 percent of pediatric tuberculosis cases were identified through school…

  13. Tularemia in Alaska, 1938 - 2010

    PubMed Central

    2011-01-01

    Tularemia is a serious, potentially life threatening zoonotic disease. The causative agent, Francisella tularensis, is ubiquitous in the Northern hemisphere, including Alaska, where it was first isolated from a rabbit tick (Haemophysalis leporis-palustris) in 1938. Since then, F. tularensis has been isolated from wildlife and humans throughout the state. Serologic surveys have found measurable antibodies with prevalence ranging from < 1% to 50% and 4% to 18% for selected populations of wildlife species and humans, respectively. We reviewed and summarized known literature on tularemia surveillance in Alaska and summarized the epidemiological information on human cases reported to public health officials. Additionally, available F. tularensis isolates from Alaska were analyzed using canonical SNPs and a multi-locus variable-number tandem repeats (VNTR) analysis (MLVA) system. The results show that both F. t. tularensis and F. t. holarctica are present in Alaska and that subtype A.I, the most virulent type, is responsible for most recently reported human clinical cases in the state. PMID:22099502

  14. Tularemia in Alaska, 1938 - 2010.

    PubMed

    Hansen, Cristina M; Vogler, Amy J; Keim, Paul; Wagner, David M; Hueffer, Karsten

    2011-01-01

    Tularemia is a serious, potentially life threatening zoonotic disease. The causative agent, Francisella tularensis, is ubiquitous in the Northern hemisphere, including Alaska, where it was first isolated from a rabbit tick (Haemophysalis leporis-palustris) in 1938. Since then, F. tularensis has been isolated from wildlife and humans throughout the state. Serologic surveys have found measurable antibodies with prevalence ranging from < 1% to 50% and 4% to 18% for selected populations of wildlife species and humans, respectively. We reviewed and summarized known literature on tularemia surveillance in Alaska and summarized the epidemiological information on human cases reported to public health officials. Additionally, available F. tularensis isolates from Alaska were analyzed using canonical SNPs and a multi-locus variable-number tandem repeats (VNTR) analysis (MLVA) system. The results show that both F. t. tularensis and F. t. holarctica are present in Alaska and that subtype A.I, the most virulent type, is responsible for most recently reported human clinical cases in the state. PMID:22099502

  15. A Title I Refinement: Alaska.

    ERIC Educational Resources Information Center

    Hazelton, Alexander E.; And Others

    Through joint planning with a number of school districts and the Region X Title I Technical Assistance Center, and with the help of a Title I Refinement grant, Alaska has developed a system of data storage and retrieval using microcomputers that assists small school districts in the evaluation and reporting of their Title I programs. Although this…

  16. Adventures in the Alaska Economy.

    ERIC Educational Resources Information Center

    Jackstadt, Steve; Huskey, Lee

    This publication was developed to increase students' understanding of basic economic concepts and the historical development of Alaska's economy. Comics depict major historical events as they occurred, but specific characters are fictionalized. Each of nine episodes is accompanied by several pages of explanatory text, which enlarges on the episode…

  17. Leafhoppers and potatoes in Alaska

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Research conducted from 2004 to 2006 in the main potato production areas of Alaska resulted in the identification of 41 leafhopper species associated with agricultural settings. Two species, Davisonia snowi (Dorst) and Macrosteles fascifrons (Stål), made up approximately 60% of the total number of i...

  18. Alaska and Bering Sea Bloom

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Alaska was relatively clear as was part of the Bering Sea where the aquamarine bloom is still visible in this SeaWiFS image. Credit: Provided by the SeaWiFS Project, NASA/Goddard Space Flight Center, and ORBIMAGE

  19. Statewide Report Card: An Annual Report to the Legislature on Oregon Public Schools, 2013-2014

    ERIC Educational Resources Information Center

    Oregon Department of Education, 2014

    2014-01-01

    The Oregon Statewide Report Card is an annual publication required by law (ORS 329.115), which reports on the state of public schools and their progress towards the goals of the Oregon Educational Act for the 21st Century. The purpose of the Oregon Report Card is to monitor trends among school districts and Oregon's progress toward achieving the…

  20. Statewide Report Card: An Annual Report to the Legislature on Oregon Public Schools, 2011-2012

    ERIC Educational Resources Information Center

    Oregon Department of Education, 2012

    2012-01-01

    The Oregon Statewide Report Card is an annual publication required by law (ORS 329.115), which reports on the state of public schools and their progress towards the goals of the Oregon Educational Act for the 21st Century. The purpose of the Oregon Report Card is to monitor trends among school districts and Oregon's progress toward achieving the…

  1. Volcano seismicity in Alaska

    NASA Astrophysics Data System (ADS)

    Buurman, Helena

    I examine the many facets of volcano seismicity in Alaska: from the short-lived eruption seismicity that is limited to only the few weeks during which a volcano is active, to the seismicity that occurs in the months following an eruption, and finally to the long-term volcano seismicity that occurs in the years in which volcanoes are dormant. I use the rich seismic dataset that was recorded during the 2009 eruption of Redoubt Volcano to examine eruptive volcano seismicity. I show that the progression of magma through the conduit system at Redoubt could be readily tracked by the seismicity. Many of my interpretations benefited greatly from the numerous other datasets collected during the eruption. Rarely was there volcanic activity that did not manifest itself in some way seismically, however, resulting in a remarkably complete chronology within the seismic record of the 2009 eruption. I also use the Redoubt seismic dataset to study post-eruptive seismicity. During the year following the eruption there were a number of unexplained bursts of shallow seismicity that did not culminate in eruptive activity despite closely mirroring seismic signals that had preceded explosions less than a year prior. I show that these episodes of shallow seismicity were in fact related to volcanic processes much deeper in the volcanic edifice by demonstrating that earthquakes that were related to magmatic activity during the eruption were also present during the renewed shallow unrest. These results show that magmatic processes can continue for many months after eruptions end, suggesting that volcanoes can stay active for much longer than previously thought. In the final chapter I characterize volcanic earthquakes on a much broader scale by analyzing a decade of continuous seismic data across 46 volcanoes in the Aleutian arc to search for regional-scale trends in volcano seismicity. I find that volcanic earthquakes below 20 km depth are much more common in the central region of the arc

  2. Quantitative Mineralogical Characterization of Oregon Erionite

    NASA Astrophysics Data System (ADS)

    Dogan, A.; Dogan, M.; Ballirano, P.

    2006-12-01

    Erionite has been classified as Group-I Human Carcinogen by the IARC Working Group. Fibrogenetic potential of erionite varies from low to high yield of mesothelioma. This may require quantitative characterization of physicochemical properties of erionite before any experimental design. The toxicity of the mineral is such that quantitative characterization of erionite is extremely important. Yet, often the erionite specimens were incompletely or incorrectly characterized throwing doubt on the results of the work. For example, none of the Turkish erionite published until recently had balance error (E%) less than 10%, and Mg cation of the type specimen of erionite-Ca from Maze, Niigita Prefecture, Japan is more than 0.8. In the present study, erionite sample near Rome, Oregon have been quantitatively characterized using powder x-ray diffraction, Reitveld refinement, scanning electron microscopy, energy dispersive spectroscopy, inductively coupled plasma - mass spectroscopy, and Massbauer spectroscopy. The cell parameters of the erionite-K from Oregon is computed as a=13.2217(2) Å and c=15.0671 Å; chemical composition of the erionite as major oxides, rare earth elements and other trace elements, are characterized quantitatively. Crystal chemistries of the erionite are computed based upon the quidelines of the IMAA zeolite report of 1997.

  3. Northeast Oregon Hatchery Project, Final Siting Report.

    SciTech Connect

    Watson, Montgomery

    1995-03-01

    This report presents the results of site analysis for the Bonneville Power Administration Northeast Oregon Hatchery Project. The purpose of this project is to provide engineering services for the siting and conceptual design of hatchery facilities for the Bonneville Power Administration. The hatchery project consists of artificial production facilities for salmon and steelhead to enhance production in three adjacent tributaries to the Columbia River in northeast Oregon: the Grande Ronde, Walla Walla, and Imnaha River drainage basins. Facilities identified in the master plan include adult capture and holding facilities; spawning incubation, and early rearing facilities; full-term rearing facilities; and direct release or acclimation facilities. The evaluation includes consideration of a main production facility for one or more of the basins or several smaller satellite production facilities to be located within major subbasins. The historic and current distribution of spring and fall chinook salmon and steelhead was summarized for the Columbia River tributaries. Current and future production and release objectives were reviewed. Among the three tributaries, forty seven sites were evaluated and compared to facility requirements for water and space. Site screening was conducted to identify the sites with the most potential for facility development. Alternative sites were selected for conceptual design of each facility type. A proposed program for adult holding facilities, final rearing/acclimation, and direct release facilities was developed.

  4. University of Idaho tests engines with biodiesel from waste oil

    SciTech Connect

    Peterson, C.; Fleischman, G.

    1995-12-31

    This article reports on preliminary work at the University of Idaho that investigates the possibilities of capitalizing on Idaho`s large volumes of waste oil and potatoes-generated ethanol to produce biodiesel fuel. This fuel would be hydrogenated soy ethyl ester, MySEE for short, made through a reaction between waste oil and ethanol made from potato waste. Address for full report is given.

  5. Reconnaissance of chemical and biological quality in the Owyhee River from the Oregon State line to the Owyhee Reservoir, Oregon, 2001–02

    USGS Publications Warehouse

    Hardy, Mark A.; Maret, Terry R.; George, David L.

    2004-01-01

    The Owyhee River drains an extremely rugged and sparsely populated landscape in northern Nevada, southwestern Idaho, and eastern Oregon. Most of the segment between the Oregon State line and Lake Owyhee is part of the National Wild and Scenic Rivers System, and few water-quality data exist for evaluating environmental impacts. As a result, the U.S. Geological Survey, in cooperation with the Bureau of Land Management, assessed this river segment to characterize chemical and biological quality of the river, identify where designated beneficial uses are met and where changes in stream quality occur, and provide data needed to address activities related to environmental impact assessments and Total Maximum Daily Loads. Water-quality issues identified at one or more sites were water temperature, suspended sediment, dissolved oxygen, pH, nutrients, trace elements, fecal bacteria, benthic invertebrate communities, and periphyton communities. Generally, summer water temperatures routinely exceeded Oregon's maximum 7-day average criteria of 17.8 degrees Celsius. The presence of few coldwater taxa in benthic invertebrate communities supports this observation. Suspended-sediment concentrations during summer base flow were less than 10 milligrams per liter (mg/L). Dissolved solids concentrations ranged from 46 to 222 mg/L, were highest during base flow, and tended to increase in a downstream direction. Chemical compositions of water samples indicated that large proportions of upland-derived water extend to the lower reaches of the study area during spring runoff. Dissolved fluoride and arsenic concentrations were highest during base flow and may be a result of geothermal springs discharging to the river. No dissolved selenium was detected. Upstream from the Rome area, spring runoff concentrations of suspended sediment ranged from 0 to 52 mg/L, and all except at the Three Forks site were typically below 20 mg/L. Stream-bottom materials from the North Fork Owyhee River, an area

  6. Site-specific probabilistic seismic hazard analyses for the Idaho National Engineering Laboratory. Volume 2: Appendices

    SciTech Connect

    1996-05-01

    The identification of seismic sources is often based on a combination of geologic and tectonic considerations and patterns of observed seismicity; hence, a historical earthquake catalogue is important. A historical catalogue of earthquakes of approximate magnitude (M) 2.5 and greater for the time period 1850 through 1992 was compiled for the INEL region. The primary data source used was the Decade of North American Geology (DNAG) catalogue for the time period from about 1800 through 1985 (Engdahl and Rinehart, 1988). A large number of felt earthquakes, especially prior to the 1970`s, which were below the threshold of completeness established in the DNAG catalogue (Engdahl and Rinehart, 1991), were taken from the state catalogues compiled by Stover and colleagues at the National Earthquake Information Center (NEIC) and combined with the DNAG catalogue for the INEL region. The state catalogues were those of Idaho, Montana, Nevada, Utah, and Wyoming. NEIC`s Preliminary Determination of Epicenters (PDE) and the state catalogues compiled by the Oregon Department of Geology and Mineral Industries (DOGAMI), and the University of Nevada at Reno (UNR) were also used to supplement the pre-1986 time period. A few events reanalyzed by Jim Zollweg (Boise State University, written communication, 1994) were also modified in the catalogue. In the case of duplicate events, the DNAG entry was preferred over the Stover et al. entry for the period 1850 through 1985. A few events from Berg and Baker (1963) were also added to the catalogue. This information was and will be used in determining the seismic risk of buildings and facilities located at the Idaho National Engineering Laboratory.

  7. Confirmatory radiological survey of the BORAX-V turbine building Idaho National Engineering Laboratory, Idaho Falls, Idaho

    SciTech Connect

    Stevens, G.H.; Coleman, R.L.; Jensen, M.K.; Pierce, G.A.; Egidi, P.V.; Mather, S.K.

    1993-07-01

    An independent assessment of the remediation of the BORAX-V (Boiling Water Reactor Experiment) turbine building at the Idaho National Engineering Laboratory (INEL), Idaho Falls, Idaho, was accomplished by the Oak Ridge National Laboratory Pollutant Assessments Group (ORNL/PAG). The purpose of the assessment was to confirm the site`s compliance with applicable Department of Energy guidelines. The assessment included reviews of both the decontamination and decommissioning Plan and data provided from the pre- and post-remedial action surveys and an independent verification survey of the facility. The independent verification survey included determination of background exposure rates and soil concentrations, beta-gamma and gamma radiation scans, smears for detection of removable contamination, and direct measurements for alpha and beta-gamma radiation activity on the basement and mezzanine floors and the building`s interior and exterior walls. Soil samples were taken, and beta-gamma and gamma radiation exposure rates were measured on areas adjacent to the building. Results of measurements on building surfaces at this facility were within established contamination guidelines except for elevated beta-gamma radiation levels located on three isolated areas of the basement floor. Following remediation of these areas, ORNL/PAG reviewed the remedial action contractor`s report and agreed that remediation was effective in removing the source of the elevated direct radiation. Results of all independent soil analyses for {sup 60}Co were below the detection limit. The highest {sup 137}Cs analysis result was 4.6 pCi/g; this value is below the INEL site-specific guideline of 10 pCi/g.

  8. Minority Women's Health: American Indians/Alaska Natives

    MedlinePlus

    ... Health > American Indians/Alaska Natives Minority Women's Health American Indians/Alaska Natives Related information How to Talk to ... disease. Return to top Health conditions common in American Indian and Alaska Native women Accidents Alcoholism and drug ...

  9. Forestry timber typing. Tanana demonstration project, Alaska ASVT. [Alaska

    NASA Technical Reports Server (NTRS)

    Morrissey, L. A.; Ambrosia, V. G.

    1982-01-01

    The feasibility of using LANDSAT digital data in conjunction with topographic data to delineate commercial forests by stand size and crown closure in the Tanana River basin of Alaska was tested. A modified clustering approach using two LANDSAT dates to generate an initial forest type classification was then refined with topographic data. To further demonstrate the ability of remotely sensed data in a fire protection planning framework, the timber type data were subsequently integrated with terrain information to generate a fire hazard map of the study area. This map provides valuable assistance in initial attack planning, determining equipment accessibility, and fire growth modeling. The resulting data sets were incorporated into the Alaska Department of Natural Resources geographic information system for subsequent utilization.

  10. Advanced practice politics and the Oregon nurses' trail.

    PubMed

    Bifano, L C

    1996-01-01

    As health care reform continues to evolve, it is important to consider the context of politics, practice, and power through an examination of nursing's recent history and participation in legislative events. Through a retrospective chronicle that includes interviews, recorded events, and article reviews, the political and legislative history of Oregon nurses in establishing advanced practice for nurse practitioners within the Oregon Nurse Practice Act is described. Prescriptive authority, hospital admitting privileges, and important elements contained in the Oregon Health Plan and Medicare reform are discussed. Questions are posed for the future of health care reform, such as the role of government in determining the quality of care in managed health care. PMID:8710224

  11. Alaska Native Participation in the Civilian Conservation Corps. Alaska Historical Commission Studies in History No. 206.

    ERIC Educational Resources Information Center

    Sorensen, Connor; And Others

    The report is a finding aid to the sources which document the 1937 federal policy decision mandating that 50% of the enrollees in the Civilian Conservation Corps (CCC) in Alaska must be Alaska Natives and provides a list of the Native CCC projects in Alaska. The finding aid section is organized according to the location of the collections and…

  12. Fisheries Education in Alaska. Conference Report. Alaska Sea Grant Report 82-4.

    ERIC Educational Resources Information Center

    Smoker, William W., Ed.

    This conference was an attempt to have the fishing industry join the state of Alaska in building fisheries education programs. Topics addressed in papers presented at the conference include: (1) fisheries as a part of life in Alaska, addressing participation of Alaska natives in commercial fisheries and national efforts; (2) the international…

  13. 76 FR 303 - Alaska: Adequacy of Alaska's Municipal Solid Waste Landfill Permit Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-04

    ... AGENCY 40 CFR Parts 239 and 258 Alaska: Adequacy of Alaska's Municipal Solid Waste Landfill Permit... proposes to approve Alaska's modification of its approved Municipal Solid Waste Landfill (MSWLF) permit... Domenic Calabro, Office of Air, Waste, and Toxics, U.S. EPA, Region 10, 1200 Sixth Avenue, Suite...

  14. 76 FR 270 - Alaska: Adequacy of Alaska Municipal Solid Waste Landfill Permit Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-04

    ...: I. Background On March 22, 2004, EPA issued a final rule (69 FR 13242) amending the Municipal Solid... AGENCY 40 CFR Parts 239 and 258 Alaska: Adequacy of Alaska Municipal Solid Waste Landfill Permit Program... modification to Alaska's approved Municipal Solid Waste Landfill (MSWLF) permit program. The...

  15. 75 FR 11105 - Kootenai (KNF) and Idaho Panhandle National Forests (IPNF); Montana, Idaho and Washington...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-10

    ... previous planning rule, commonly known as the 2000 planning rule in the Federal Register (74 FR 242, pages....35 (December 18, 2009) (74 FR 242)). Proposed Action The proposed action will be developed using the... Team, Idaho Panhandle National Forests, Forest Supervisors Office, 3815 Schreiber Way, Coeur...

  16. Salmon Supplementation Studies in Idaho Rivers (Idaho Supplementation Studies) : Experimental Design, 1991 Technical Report.

    SciTech Connect

    Bowles, Edward C.; Leitzinger, Eric J.

    1991-12-01

    The purpose of this study is to help determine the utility of supplementation as a potential recovery tool for decimated stocks of spring and summer chinook salmon in Idaho. The goals are to assess the use of hatchery chinook to restore or augment natural populations, and to evaluate the effects of supplementation on the survival and fitness of existing natural populations.

  17. 75 FR 12230 - Idaho Power Company, Idaho; Notice of Availability of Draft Environmental Impact Statement for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-15

    ... Code of Federal Regulations (CFR) part 380 (Order No. 486, 52 FR 47897), the Office of Energy Projects has reviewed Idaho Power Company's application for license for the Swan Falls Project (FERC Project No... Impact Statement for the Swan Falls Project March 5, 2010. In accordance with the National...

  18. 75 FR 53964 - Idaho Power Company, Idaho; Notice of Availability of Final Environmental Impact Statement for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-02

    ... Impact Statement for the Swan Falls Project August 26, 2010. In accordance with the National... Office of Energy Projects has reviewed Idaho Power Company's application for license for the Swan Falls... alternatives for relicensing the Swan Falls Project. The final EIS documents the views of governmental...

  19. Oregon Trail Mushrooms geothermal loan guaranty application, Malheur County, Oregon: Environmental assessment

    SciTech Connect

    Not Available

    1981-05-01

    The action assessed is the guaranty of a loan by the Geothermal Loan Guaranty Office of the US Department of Energy (DOE) to finance the construction and operation of a mushroom-growing facility that will use geothermal (hot) water for process and space heat. The project consists of two separate facilities: a growing facility located just outside of the eastern limit of the city of Vale, Oregon (Malheur County, Oregon) and a composting facility located about 6.4 km (4 miles) southwest of the city limits (also in Malheur County, Oregon). Five test wells have been drilled into the geothermal resource at the growing site. Either well No. 4 or well No. 5 will serve as a production well. All geothermal fluids will be reinjected into the geothermal aquifer, so either well No. 3 will be used for this purpose, wells Nos. 1 and 2 will be deepened, or a new well will be drilled on the site. A cold-water well will be drilled at the growing site, and another will be drilled at the composting site. The environmental effects of the proposed project are not expected to be significant.

  20. Purgeable organic compounds at or near the Idaho Nuclear Technology and Engineering Center, Idaho National Laboratory, Idaho, 2015

    USGS Publications Warehouse

    Maimer, Neil V.; Bartholomay, Roy C.

    2016-01-01

    During 2015, the U.S. Geological Survey, in cooperation with the U.S. Department of Energy, collected groundwater samples from 31 wells at or near the Idaho Nuclear Technology and Engineering Center (INTEC) at the Idaho National Laboratory for purgeable organic compounds (POCs). The samples were collected and analyzed for the purpose of evaluating whether purge water from wells located inside an areal polygon established downgradient of the INTEC must be treated as a Resource Conservation and Recovery Act listed waste.POC concentrations in water samples from 29 of 31 wells completed in the eastern Snake River Plain aquifer were greater than their detection limit, determined from detection and quantitation calculation software, for at least one to four POCs. Of the 29 wells with concentrations greater than their detection limits, only 20 had concentrations greater than the laboratory reporting limit as calculated with detection and quantitation calculation software. None of the concentrations exceeded any maximum contaminant levels established for public drinking water supplies. Most commonly detected compounds were 1,1,1-trichoroethane, 1,1-dichloroethene, and trichloroethene.

  1. THE IDAHO NATIONAL LABORATORY BERYLLIUM TECHNOLOGY UPDATE

    SciTech Connect

    Glen R. Longhurst

    2007-12-01

    A Beryllium Technology Update meeting was held at the Idaho National Laboratory on July 18, 2007. Participants came from the U.S., Japan, and Russia. There were two main objectives of this meeting. One was a discussion of current technologies for beryllium in fission reactors, particularly the Advanced Test Reactor and the Japan Materials Test Reactor, and prospects for material availability in the coming years. The second objective of the meeting was a discussion of a project of the International Science and Technology Center regarding treatment of irradiated beryllium for disposal. This paper highlights discussions held during that meeting and major conclusions reached

  2. Shoshone Spirituality Archaeological Interpretation in Southeast Idaho

    SciTech Connect

    Dean, P. A.; Marler, Clayton Fay

    2001-03-01

    Tribal people in southeast Idaho sincerely desire that archaeologists include Shoshone concepts of spirituality when investigating archaeological materials and sites. However, most archaeologists and resource managers have little understanding about these concepts and this creates difficulties. We examine two important aspects of the Shoshone soul, Mugua’ and Nabushi’aipe, and discuss how understanding these attributes aid in explaining why certain archaeological remains are considered sacred. A greater understanding of Shoshone spirituality will begin to bridge the needs of both tribal people and archaeologists.

  3. Panther Creek, Idaho, Habitat Rehabilitation, Final Report.

    SciTech Connect

    Reiser, Dudley W.

    1986-01-01

    The purpose of the project was to achieve full chinook salmon and steelhead trout production in the Panther Creek, Idaho, basin. Plans were developed to eliminate the sources of toxic effluent entering Panther Creek. Operation of a cobalt-copper mine since the 1930's has resulted in acid, metal-bearing drainage entering the watershed from underground workings and tailings piles. The report discusses plans for eliminating and/or treating the effluent to rehabilitate the water quality of Panther Creek and allow the reestablishment of salmon and trout spawning runs. (ACR)

  4. Raptor ecology of Raft River Valley, Idaho

    SciTech Connect

    Thurow, T.L.; White, C.M.; Howard, R.P.; Sullivan, J.F.

    1980-09-01

    Raptor data were gathered in the 988-km/sup 2/ Raft River Valley in southcentral Idaho while conducting a tolerance study on the nesting Ferruginous Hawk (Buteo regalis) near the Department of Energy's Raft River Geothermal Site. Prior research from 1972 to 1977 on the nesting activity of the Ferruginous Hawk population provided a historical information base. These data are combined with new Ferruginous Hawk data collected between 1978 and 1980 to give a continuous 9-year breeding survey. Information on the distribution, density, and production of the other raptor species found in the study area during 1978 and 1979 is also provided.

  5. Present-Day Deformation in Northeastern California, Northwest Nevada and Southern Oregon

    NASA Astrophysics Data System (ADS)

    Thatcher, W. R.; Svarc, J. L.; Lisowski, M.

    2014-12-01

    We use a newly expanded Global Positioning System (GPS) network in NE California, NW Nevada, and southern Oregon to estimate block rotation rates, slip rates on faults and internal block strain rates. The horizontal velocity field comprises 105 USGS campaign GPS sites surveyed during 1999-2014 and have velocity uncertainties less than 1 mm/yr, augmented by 21 continuous Plate Boundary Observatory sites operated since 2005. Sites near Mt. Shasta and Lassen volcanoes are excluded from the analysis to eliminate possible episodic magmatic deformation but stations near Medicine Lake Caldera are corrected for the known source of steady-state subsidence and local contraction. Most of the observed velocity field can be explained by counter-clockwise block rotation of ~0.3 deg/Ma about a pole located in northern Idaho and internal strain rates of < 20 ns/a. Slip rates on the known major extension faults (Surprise Valley, Klamath Graben, Goose Lake, and Hat Creek) are low, less than ~ 1 mm/yr. An earlier estimate of ~ 3 mm/yr of horizontal extension across the Hat Creek fault (Thatcher and Svarc, 2010 AGU) is not supported by the more accurate and spatially dense velocity field examined here.

  6. Perspectives on Precambrian basement architecture in the northern US Rocky Mountains from inherited zircons in the Idaho batholith

    NASA Astrophysics Data System (ADS)

    Gaschnig, R. M.; Vervoort, J. D.; Lewis, R.; Tikoff, B.

    2010-12-01

    Inherited accessory minerals in Phanerozoic plutons can often provide key information about Precambrian crystalline basement that is poorly exposed. Here, we present U-Pb age and Hf isotope data for Precambrian inherited zircons in the Cretaceous-Paleocene Idaho batholith, in anticipation of the IDOR (Idaho-Oregon) Earthscope Project. In situ U-Pb dating of these inherited zircons reveals major differences in the crustal architecture between the southern Atlanta and northern Bitterroot lobes of the Idaho batholith. Inheritance in the Atlanta lobe is dominated by ages of ~2.55 Ga and ~670 Ma, with the older age more prevalent in the southernmost samples. We interpret these ages to record the presence of significant Neoarchean and Neoproterozoic igneous or metaigneous rock in the subsurface since both ages can be correlated with known local bedrock exposures and xenoliths (in the case of the Neoarchean). In contrast, inherited zircons from the Bitterroot lobe yield a continuous age distribution between 1.9 and 1.4 Ga, which is remarkably similar to the detrital zircon age spectra of much of the Mesoproterozoic Belt Supergroup. Belt Supergroup rocks are the likely source of the zircon inheritance, implying that the inheritance pattern we see in the Bitterroot samples provides little new information on the crystalline basement on which the Belt Supergroup was deposited. The extent of Archean inheritance in the Atlanta lobe suggests that the Archean crust exposed in the Albion and Grouse Creek Mountains and present beneath the central and eastern Snake River Plain extends as far west as the Pre-Mesozoic continental margin and further north than previously thought, making it a potentially important piercing point in reconstructions of the Rodinian supercontinent. In situ Hf isotopic analyses of the Archean cores provide evidence for previously existing Early Archean crustal components to this crustal block, similar to components of the Wyoming Province to the east.

  7. Eocene extension in Idaho generated massive sediment floods into Franciscan trench and into Tyee, Great Valley, and Green River basins

    USGS Publications Warehouse

    Dumitru, Trevor A.; Ernst, W.G.; Wright, James E.; Wooden, Joseph L.; Wells, Ray E.; Farmer, Lucia P.; Kent, Adam J.R.; Graham, Stephan A.

    2013-01-01

    The Franciscan Complex accretionary prism was assembled during an ∼165-m.y.-long period of subduction of Pacific Ocean plates beneath the western margin of the North American plate. In such fossil subduction complexes, it is generally difficult to reconstruct details of the accretion of continent-derived sediments and to evaluate the factors that controlled accretion. New detrital zircon U-Pb ages indicate that much of the major Coastal belt subunit of the Franciscan Complex represents a massive, relatively brief, surge of near-trench deposition and accretion during Eocene time (ca. 53–49 Ma). Sediments were sourced mainly from the distant Idaho Batholith region rather than the nearby Sierra Nevada. Idaho detritus also fed the Great Valley forearc basin of California (ca. 53–37 Ma), the Tyee forearc basin of coastal Oregon (49 to ca. 36 Ma), and the greater Green River lake basin of Wyoming (50–47 Ma). Plutonism in the Idaho Batholith spanned 98–53 Ma in a contractional setting; it was abruptly superseded by major extension in the Bitterroot, Anaconda, Clearwater, and Priest River metamorphic core complexes (53–40 Ma) and by major volcanism in the Challis volcanic field (51–43 Ma). This extensional tectonism apparently deformed and uplifted a broad region, shedding voluminous sediments toward depocenters to the west and southeast. In the Franciscan Coastal belt, the major increase in sediment input apparently triggered a pulse of massive accretion, a pulse ultimately controlled by continental tectonism far within the interior of the North American plate, rather than by some tectonic event along the plate boundary itself.

  8. Newberry Volcano—Central Oregon's Sleeping Giant

    USGS Publications Warehouse

    Donnelly-Nolan, Julie M.; Stovall, Wendy K.; Ramsey, David W.; Ewert, John W.; Jensen, Robert A.

    2011-01-01

    Hidden in plain sight, Oregon's massive Newberry Volcano is the largest volcano in the Cascades volcanic arc and covers an area the size of Rhode Island. Unlike familiar cone-shaped Cascades volcanoes, Newberry was built into the shape of a broad shield by repeated eruptions over 400,000 years. About 75,000 years ago a major explosion and collapse event created a large volcanic depression (caldera) at its summit. Newberry last erupted about 1,300 years ago, and present-day hot springs and geologically young lava flows indicate that it could reawaken at any time. Because of its proximity to nearby communities, frequency and size of past eruptions, and geologic youthfulness, U.S. Geological Survey scientists are working to better understand volcanic activity at Newberry and closely monitor the volcano for signs of unrest.

  9. Clean Energy Works Oregon Final Technical Report

    SciTech Connect

    Jacob, Andria; Cyr, Shirley

    2013-12-31

    In April 2010, the City of Portland received a $20 million award from the U.S. Department of Energy, as part of the Energy Efficiency and Conservation Block Grant program. This award was appropriated under the American Recovery and Reinvestment Act (ARRA), passed by President Obama in 2009. DOE’s program became known as the Better Buildings Neighborhood Program (BBNP). The BBNP grant objectives directed the City of Portland Bureau of Planning and Sustainability (BPS) as the primary grantee to expand the BPS-led pilot program, Clean Energy Works Portland, into Clean Energy Works Oregon (CEWO), with the mission to deliver thousands of home energy retrofits, create jobs, save energy and reduce carbon dioxide emissions.The Final Technical Report explores the successes and lessons learned from the first 3 years of program implementation.

  10. A field guide to Newberry Volcano, Oregon

    USGS Publications Warehouse

    Jenson, Robert A.; Donnelly-Nolan, Julie M.; McKay, Daniele

    2009-01-01

    Newberry Volcano is located in central Oregon at the intersection of the Cascade Range and the High Lava Plains. Its lavas range in age from ca. 0.5 Ma to late Holocene. Erupted products range in composition from basalt through rhyolite and cover ~3000 km2. The most recent caldera-forming eruption occurred ~80,000 years ago. This trip will highlight a revised understanding of the volcano's history based on new detailed geologic work. Stops will also focus on evidence for ice and flooding on the volcano, as well as new studies of Holocene mafic eruptions. Newberry is one of the most accessible U.S. volcanoes, and this trip will visit a range of lava types and compositions including tholeiitic and calc-alkaline basalt flows, cinder cones, and rhyolitic domes and tuffs. Stops will include early distal basalts as well as the youngest intracaldera obsidian flow.

  11. Mount Hood Wilderness and adjacent areas, Oregon

    SciTech Connect

    Keith, T.E.C.; Causey, J.D.

    1984-01-01

    A mineral survey of the Mount Hood Wilderness, Oregon, was conducted in 1980. Geochemical data indicate two areas of substantiated mineral-resource potential containing weak epithermal mineralization: an area on the north side of Zigzag Mountain, where vein-type lead-zinc-silver deposits occur and an area on the south side of Zigzag Mountain, where the upper part of a quartz diorite pluton has propylitic alteration associated with mineralization of copper, gold, silver, lead, and zinc in discontinuous veins. Geothermal-resource potential for low- to intermediate-temperature (less than 248/sup 0/F) hot-water systems in the wilderness is probable in three areas. Part of the wilderness is classified as a Known Geothermal Resource Area (KGRA), which is considered to have probable geothermal-resource potential, and two parts of the wilderness have been included in geothermal lease areas.

  12. USGS releases Alaska oil assessment

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    With the U.S. Congress gearing up for a House-Senate conference committee battle about whether to open the Alaska National Wildlife Refuge (ANWR) for oil drilling, a new assessment of the amount of oil in the federal portion of the U.S. National Petroleum Reserve in Alaska (NRPA) is influencing the debate.The U.S. Geological Survey has found that the NPRA holds "significantly greater" petroleum resources than had been estimated previously This finding was disclosed in a 16 May report. The assessment estimated that technically recoverable oil on NPRA federal lands are between 5.9 and 13.2 billion barrels of oil; a 1980 assessment estimated between 0.3 and 5.4 billion barrels.

  13. Alaska Volcano Observatory's KML Tools

    NASA Astrophysics Data System (ADS)

    Valcic, L.; Webley, P. W.; Bailey, J. E.; Dehn, J.

    2008-12-01

    Virtual Globes are now giving the scientific community a new medium to present data, which is compatible across multiple disciplines. They also provide scientists the ability to display their data in real-time, a critical factor in hazard assessment. The Alaska Volcano Observatory remote sensing group has developed Keyhole Markup Language (KML) tools that are used to display satellite data for volcano monitoring and forecast ash cloud movement. The KML tools allow an analyst to view the satellite data in a user-friendly web based environment, without a reliance on non-transportable, proprietary software packages. Here, we show how the tools are used operationally for thermal monitoring of volcanic activity, volcanic ash cloud detection and dispersion modeling, using the Puff model. animate.images.alaska.edu/

  14. 1964 Great Alaska Earthquake: a photographic tour of Anchorage, Alaska

    USGS Publications Warehouse

    Thoms, Evan E.; Haeussler, Peter J.; Anderson, Rebecca D.; McGimsey, Robert G.

    2014-01-01

    On March 27, 1964, at 5:36 p.m., a magnitude 9.2 earthquake, the largest recorded earthquake in U.S. history, struck southcentral Alaska (fig. 1). The Great Alaska Earthquake (also known as the Good Friday Earthquake) occurred at a pivotal time in the history of earth science, and helped lead to the acceptance of plate tectonic theory (Cox, 1973; Brocher and others, 2014). All large subduction zone earthquakes are understood through insights learned from the 1964 event, and observations and interpretations of the earthquake have influenced the design of infrastructure and seismic monitoring systems now in place. The earthquake caused extensive damage across the State, and triggered local tsunamis that devastated the Alaskan towns of Whittier, Valdez, and Seward. In Anchorage, the main cause of damage was ground shaking, which lasted approximately 4.5 minutes. Many buildings could not withstand this motion and were damaged or collapsed even though their foundations remained intact. More significantly, ground shaking triggered a number of landslides along coastal and drainage valley bluffs underlain by the Bootlegger Cove Formation, a composite of facies containing variably mixed gravel, sand, silt, and clay which were deposited over much of upper Cook Inlet during the Late Pleistocene (Ulery and others, 1983). Cyclic (or strain) softening of the more sensitive clay facies caused overlying blocks of soil to slide sideways along surfaces dipping by only a few degrees. This guide is the document version of an interactive web map that was created as part of the commemoration events for the 50th anniversary of the 1964 Great Alaska Earthquake. It is accessible at the U.S. Geological Survey (USGS) Alaska Science Center website: http://alaska.usgs.gov/announcements/news/1964Earthquake/. The website features a map display with suggested tour stops in Anchorage, historical photographs taken shortly after the earthquake, repeat photography of selected sites, scanned documents

  15. Urban carbon dioxide in Portland, Oregon

    NASA Astrophysics Data System (ADS)

    Bostrom, G. A.; Brooks, M.; Rice, A. L.

    2010-12-01

    Ambient concentrations of atmospheric carbon dioxide (CO2) are reported for the Portland, Oregon (USA) metropolitan region since late July, 2009. Three stationary locations were established: a downtown location on the campus of Portland State University; a residential site in southeast Portland; and a rural station on Sauvie Island, located ~30km northwest of Portland in the Columbia River Gorge. Continuous measurements of CO2 at the sites average 400-410ppm and show considerable variability due to CO2 sources, sinks and meteorological drivers of ventilation. Within this variability, a marked 20-30ppm diurnal cycle is observed due to photosynthetic activity and variations in the planetary boundary layer. In-city CO2 concentrations are on average enhanced by 5-6ppm over the Sauvie Island site during upgorge wind conditions, a difference which is greatest in the afternoon. Measurements of the 13C/12C ratio of CO2 in downtown Portland are significantly depleted in 13C relative to 12C compared with background air and suggest that regional CO2 is dominated by petroleum sources (70-80%). High degrees of relationship between CO2 variability and primary air pollutants CO and NO (r2=0.70 to 0.80), measured by the Oregon Department of Environmental Quality at the Southeast Portland location, corroborate this finding and illustrate the importance of traffic emissions on elevated ambient CO2 concentrations. In addition to CO2 at the fixed sites, measurements of street-level CO2 concentrations were obtained using a mobile instrument mounted in a bike trailer. Results from these field data show relatively homogenous CO2 concentrations throughout residential Portland neighborhoods with significant enhancements in CO2 on busy roadways or near areas of traffic congestion.

  16. Bering Strait, Alaska, United States

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Summer run off from the Yukon River, the source of which is hidden by clouds on image right, is filling the Norton Sound (image center) with brownish sediment. The Bering Sea (image left) appears to be supporting a large phytoplankton population, as blue-green swirls are evident from north to south in this true-color MODIS image of Alaska. Credit: Jacques Descloitres, MODIS Land Rapid Response Team

  17. Phreatophytic land-cover map of the northern and central Great Basin Ecoregion: California, Idaho, Nevada, Utah, Oregon, and Wyoming

    USGS Publications Warehouse

    Mathie, Amy M.; Welborn, Toby L.; Susong, David D.; Tumbusch, Mary L.

    2011-01-01

    Increasing water use and changing climate in the Great Basin of the western United States are likely affecting the distribution of phreatophytic vegetation in the region. Phreatophytic plant communities that depend on groundwater are susceptible to natural and anthropogenic changes to hydrologic flow systems. The purpose of this report is to document the methods used to create the accompanying map that delineates areas of the Great Basin that have the greatest potential to support phreatophytic vegetation. Several data sets were used to develop the data displayed on the map, including Shrub Map (a land-cover data set derived from the Regional Gap Analysis Program) and Gap Analysis Program (GAP) data sets for California and Wyoming. In addition, the analysis used the surface landforms from the U.S. Geological Survey (USGS) Global Ecosystems Mapping Project data to delineate regions of the study area based on topographic relief that are most favorable to support phreatophytic vegetation. Using spatial analysis techniques in a GIS, phreatophytic vegetation classes identified within Shrub Map and GAP were selected and compared to the spatial distribution of selected landforms in the study area to delineate areas of phreatophyte vegetation. Results were compared to more detailed studies conducted in selected areas. A general qualitative description of the data and the limitations of the base data determined that these results provide a regional overview but are not intended for localized studies or as a substitute for detailed field analysis. The map is intended as a decision-support aide for land managers to better understand, anticipate, and respond to ecosystem changes in the Great Basin.

  18. Evaluation and Ranking of Geothermal Resources for Electrical Generation or Electrical Offset in Idaho, Montana, Oregon and Washington. Volume I.

    SciTech Connect

    Bloomquist, R. Gordon

    1985-06-01

    The objective was to consolidate and evaluate all geologic, environmental, and legal and institutional information in existing records and files, and to apply a uniform methodology to the evaluation and ranking of sites to allow the making of creditable forecasts of the supply of geothermal energy which could be available in the region over a 20 year planning horizon. A total of 1265 potential geothermal resource sites were identified from existing literature. Site selection was based upon the presence of thermal and mineral springs or wells and/or areas of recent volcanic activity and high heat flow. 250 sites were selected for detailed analysis. A methodology to rank the sites by energy potential, degree of developability, and cost of energy was developed. Resource developability was ranked by a method based on a weighted variable evaluation of resource favorability. Sites were ranked using an integration of values determined through the cost and developability analysis. 75 figs., 63 tabs.

  19. New Whole-House Solutions Case Study: Technology Solutions for New Manufactured Homes, Idaho, Oregon, and Washington

    SciTech Connect

    BA-PIRC

    2013-11-01

    The Building America Partnership for Improved Residential Construction, the Bonneville Power Administration (BPA), and Northwest Energy Works (NEW), the current Northwest Energy Efficient Manufactured Housing Program (NEEM) administrator, have been collaborating to conduct research on new specifications that would improve on the energy requirements of a NEEM home. In its role as administrator, NEW administers the technical specs, performs research and engineering analysis, implements ongoing construction quality management procedures, and maintains a central database with home tracking. This project prototyped and assessed the performances of cost-effective high performance building assemblies and mechanical systems that are not commonly deployed in the manufacturing setting. The package of measures is able to reduce energy used for space conditioning, water heating and lighting by 50 percent over typical manufactured homes produced in the northwest.

  20. Evaluation and Ranking of Geothermal Resources for Electrical Generation or Electrical Offset in Idaho, Montana, Oregon and Washington. Volume II.

    SciTech Connect

    Bloomquist, R. Gordon

    1985-06-01

    This volume contains appendices on: (1) resource assessment - electrical generation computer results; (2) resource assessment summary - direct use computer results; (3) electrical generation (high temperature) resource assessment computer program listing; (4) direct utilization (low temperature) resource assessment computer program listing; (5) electrical generation computer program CENTPLANT and related documentation; (6) electrical generation computer program WELLHEAD and related documentation; (7) direct utilization computer program HEATPLAN and related documentation; (8) electrical generation ranking computer program GEORANK and related documentation; (9) direct utilization ranking computer program GEORANK and related documentation; and (10) life cycle cost analysis computer program and related documentation. (ACR)

  1. Selected administrative, land, and resource data for known geothermal resources areas in Arizona, California, Idaho, Nevada, Oregon, and Washington

    SciTech Connect

    Burkhardt, H.E.; Brook, C.A.; Smith, F.W.

    1980-01-01

    The data are compiled from published and unpublished classification, lease-scale evaluation, and resources assessment documents prepared by the Geological Survey and are current to December 1980. The KGRA's are listed alphabetically for each state.

  2. Genetic interpretation of lead-isotopic data from the Columbia River basalt group, Oregon, Washington, and Idaho.

    USGS Publications Warehouse

    Church, S.E.

    1985-01-01

    Lead-isotopic data for the high-alumina olivine plateau basalts and most of the Colombia River basalt group plot within the Cascade Range mixing array. The data for several of the formations form small, tight clusters and the Nd and Sr isotopic data show discrete variation between these basalt groups. The observed isotopic and trace-element data from most of the Columbia River basalt group can be accounted for by a model which calls for partial melting of the convecting oceanic-type mantle and contamination by fluids derived from continental sediments which were subducted along the trench. These sediments were transported in the low-velocity zone at least 400 km behind the active arc into a back-arc environment represented by the Columbia Plateau province. With time, the zone of melting moved up, resulting in the formation of the Saddle Mt basalt by partial melting of a 2600 m.y.-old sub-continental lithosphere characterized by high Th/U, Th/Pb, Rb/Sr and Nd/Sm ratios and LREE enrichment. Partial melting of old sub-continental lithosphere beneath the continental crust may be an important process in the formation of continental tholeiite flood basalt sequences world-wide. -L.di H.

  3. 76 FR 4934 - Idaho: Filing of Plats of Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-27

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

  4. 78 FR 21968 - Idaho: Filing of Plats of Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-12

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

  5. 77 FR 77089 - Idaho: Filing of Plats of Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-31

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

  6. 78 FR 64530 - Idaho: Filing of Plats of Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-29

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

  7. 76 FR 23333 - Idaho: Filing of Plats of Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-26

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

  8. 76 FR 66322 - Idaho: Filing of Plats of Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-26

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

  9. 77 FR 42759 - IDAHO: Filing of Plats of Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-20

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

  10. 75 FR 66788 - Idaho: Filing of Plats of Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-29

    ... Bureau of Land Management Idaho: Filing of Plats of Survey AGENCY: Bureau of Land Management, Interior. ACTION: Notice of Filing of Plats of Surveys. SUMMARY: The Bureau of Land Management (BLM) has officially filed the plat of survey of the lands described below in the BLM Idaho State Office, Boise,...

  11. 77 FR 58094 - Central Idaho Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-19

    ...The Central Idaho Resource Advisory Committee will meet in Salmon, Idaho. The committee is authorized under the Secure Rural Schools and Community Self-Determination Act (Pub. L. 110-343) (the Act) and operates in compliance with the Federal Advisory Committee Act. The purpose of the committee is to improve collaborative relationships and to provide advice and recommendations to the Forest......

  12. Nez Perce Tribe Welcomes Wolves Back to Idaho.

    ERIC Educational Resources Information Center

    Grossman, Elizabeth

    2002-01-01

    The Nez Perce Tribe is working with the U.S. Fish and Wildlife Service to reintroduce the gray wolf to central Idaho. The tribe does all the fieldwork with the wolves and shares their work with the public at the Wolf Education and Research Center, Winchester, Idaho. Despite opposition from ranchers and legislators, the wolf population is…

  13. An Analysis of the Charter School Facility Landscape in Idaho

    ERIC Educational Resources Information Center

    National Alliance for Public Charter Schools, 2012

    2012-01-01

    In spring of 2012, the Idaho Charter School Network, the Colorado League of Charter Schools, and the National Alliance for Public Charter Schools worked to collect evidence that would accurately portray both the adequacy of charter school facilities and the average spending for facilities out of charter schools' operating budgets in Idaho.…

  14. BILLINGSLEY CREEK, GOODING COUNTY, IDAHO. WATER QUALITY STATUS REPORT, 1984

    EPA Science Inventory

    Billingsley Creek in Gooding County, Idaho (17040212) has been identified as a stream where fish farm discharges and other land use practices are degrading water quality. The Idaho Department of Health and Welfare, Division of Environment sampled Billingsley Creek to assess in-s...

  15. WILLOW CREEK IDAHO, WATER QUALITY STATUS REPORT, 1980

    EPA Science Inventory

    Willow Creek, Idaho (17040201) was identified in the Idaho Agricultural Abatement Plant (1979) as having severe pollution due to dryland farming erosion. A water quality survey began in April 1980 to provide some baseline information on the watershed. Nearly 45 tons of sediment...

  16. Coleoptera of the Idaho National Engineering Laboratory: an annotated checklist

    SciTech Connect

    Stafford, M.P.; Barr, W.F.; Johnson, J.B.

    1986-04-30

    An insect survey was conducted on the Idaho National Engineering Laboratory during the summers of 1981-1983. This site is on the Snake River Plains in southeastern Idaho. Presented here is an annotated checklist of the Coleoptera collected. Successful collecting methods, dates of adult occurrence, and relative abundance are given for each species. Relevant biological information is also presented for some species.

  17. Idaho Reading Indicator: Instrucational Support Guide, Summer 2004.

    ERIC Educational Resources Information Center

    Idaho State Department of Education, 2004

    2004-01-01

    This instructional support guide describes the national-level research that forms the foundation of the Idaho Reading Initiative. It includes information about the items chosen for the Idaho Reading Indicator, as well as practical suggestions to help bring best practices to the classroom. The following sections are included in the guide: (1)…

  18. 77 FR 48950 - South Central Idaho Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-15

    ...The South Central Idaho Resource Advisory Committee will meet in Jerome, Idaho. The committee is authorized under the Secure Rural Schools and Community Self-Determination Act (Pub. L. 112-141) (the Act) and operates in compliance with the Federal Advisory Committee Act. The purpose of the committee is to improve collaborative relationships and to provide advice and recommendations to the......

  19. NORTHERN IDAHO FLOODING, FEBRUARY 1996. USGS FACT SHEETS.

    EPA Science Inventory

    USGS published 2 Fact Sheets describing the February 1996 floods in northern Idaho (17010304). Fact Sheet FS-222-96, Magnitude of Floods in Northern Idaho, February 1996, by Michael A. Beckwith, Charles Berenbrock, and R.L. Backsen, describes the magnitude of the floods at 8 str...

  20. 36 CFR 294.22 - Idaho Roadless Areas.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) General Forest, Rangeland, and Grassland. (c) Maps. The Chief shall maintain and make available to the public a map of each Idaho Roadless Area, including records regarding any corrections or modifications of such maps pursuant to § 294.27. (d) Activities in Idaho Roadless Areas shall be consistent with...

  1. 1. NORTH IDAHO PHOSPHATE COMPANY PLANTS. VIEW IS TO THE ...

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

    1. NORTH IDAHO PHOSPHATE COMPANY PLANTS. VIEW IS TO THE NORTHEAST, WITH THE SHIPPING AND STORAGE WAREHOUSE, AMMONIUM PHOSPHATE FERTILIZER PLANT, AND PHOSPHORIC ACID PLANT APPEARING IN SUCCESSION DOWN GOVERNMENT GULCH. - North Idaho Phosphate Company, Silver King Community, Kellogg, Shoshone County, ID

  2. Southern Idaho Wildlife Mitigation Implementation 2000 Annual Report.

    SciTech Connect

    Bottum, Edward; Mikkelsen, Anders

    2001-03-01

    This report covers calendar year 2000 activities for the Southern Idaho Wildlife Mitigation Implementation project. This project, implemented by Idaho Department of Fish and Game and Shoshone Bannock Tribes wildlife mitigation staff, is designed to protect, enhance and maintain wildlife habitats to mitigate construction losses for Palisades, Anderson Ranch, Black Canyon and Minidoka hydroelectric projects. Additional project information is available in the quarterly reports.

  3. EUTROPHICATION INVESTIGATION OF AMERICAN FALLS RESERVOIR, IDAHO. 1968-1969

    EPA Science Inventory

    During the 1967 irrigation season, there was a prolonged long period of high temperatures that adversely affected the American Falls Reservoir, Idaho (17040206). The Idaho Public Health Department reported a very heavy algae bloom, resulting in septic conditions in the reservoir...

  4. Phosphorus Removal By Silage Corn In Southern Idaho

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Corn silage is the predominant crop in Idaho used for recovering phosphorus (P) that has accumulated in soils from dairy manure applications. However, little is known about how much phosphorus and other nutrients are being recovered under Idaho conditions. The objective of the study is to estimate p...

  5. Southern Idaho Wildlife Mitigation Implementation 2000 Annual Report.

    SciTech Connect

    Bottum, Edward; Mikkelsen, Anders

    2002-01-01

    This report covers calendar year 2001 activities for the Southern Idaho Wildlife Mitigation Implementation project. This project, implemented by Idaho Department of Fish and Game and Shoshone Bannock Tribes, is designed to protect, enhance and maintain wildlife habitats to mitigate for construction losses associated with Anderson Ranch, Black Canyon, Deadwood, Minidoka and Palisades hydroelectric projects. Additional project information is available in the quarterly reports.

  6. 30 CFR 912.700 - Idaho Federal program.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE IDAHO § 912.700 Idaho Federal program. (a) This part contains all rules that are applicable to surface coal mining operations in...

  7. 30 CFR 912.700 - Idaho Federal program.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE IDAHO § 912.700 Idaho Federal program. (a) This part contains all rules that are applicable to surface coal mining operations in...

  8. 76 FR 1594 - North Central Idaho Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-11

    ...The North Central Idaho RAC will meet in Grangeville, Idaho. The committee is meeting as authorized under the Secure Rural Schools and Community Self-Determination Act (Pub. L. 110-343) and in compliance with the Federal Advisory Committee Act. The purpose of the meetings are to discuss and select projects for 2011 and...

  9. Secondary cleanup of Idaho Chemical Processing Plant solvent

    SciTech Connect

    Mailen, J.C.

    1985-01-01

    Solvent from the Idaho Chemical Processing Plant (ICPP) (operated by Westinghouse Idaho Nuclear Company, Inc.) has been tested to determine the ability of activated alumina to remove secondary degradation products - those degradation products which are not removed by scrubbing with sodium carbonate.

  10. 77 FR 3791 - Idaho: Filing of Plats of Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-25

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

  11. 76 FR 50492 - Idaho: Filing of Plats of Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-15

    ... Bureau of Land Management Idaho: Filing of Plats of Survey AGENCY: Bureau of Land Management, Interior. ACTION: Notice of filing of plats of surveys. SUMMARY: The Bureau of Land Management (BLM) has officially accepted the plat of survey of the lands described below in the BLM Idaho State Office, Boise,...

  12. MIDDLE POTLATCH CREEK, LATAH COUNTY, IDAHO - PRELIMINARY INVESTIGATION REPORT, 1993

    EPA Science Inventory

    The 1992 Idaho Water Quality Status Report listed the Middle Potlatch Creek (17060306) as an Idaho Impaired Stream Segment Requiring Further Assessment and listed the creek as a water body not fully supporting at least one beneficial use. This preliminary resource assessment foc...

  13. 76 FR 14898 - South Central Idaho Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-18

    ...: Notice of meeting. SUMMARY: The South Central Idaho Resource Advisory Committee will meet in Sun Valley... meeting will be held March 30, 2011, 9:30 a.m. ADDRESSES: The meeting will be held at the Sun Valley City Hall Council Chambers, 810 Elkhorn Road, Sun Valley, Idaho 83353. Written comments should be sent...

  14. Yaquina Bay, Oregon, Intertidal Sediment Temperature Database, 1998 - 2006.

    EPA Science Inventory

    Detailed, long term sediment temperature records were obtained and compiled in a database to determine the influence of daily, monthly, seasonal and annual temperature variation on eelgrass distribution across the intertidal habitat in Yaquina Bay, Oregon. Both currently and hi...

  15. University of Oregon: GPS-based Precipitable Water Vapor (PWV)

    DOE Data Explorer

    Vignola, F.; Andreas, A.

    2013-08-22

    A partnership with the University of Oregon and U.S. Department of Energy's National Renewable Energy Laboratory (NREL) to collect Precipitable Water Vapor (PWV) data to compliment existing resource assessment data collection by the university.

  16. Comparison of Nutrient Drivers and Response Metrics in Oregon Estuaries

    EPA Science Inventory

    With the goal of assessing sensitivity to nutrient enrichment, we present a cross-estuary comparison of nutrient sources, levels, and biological responses (phytoplankton and macroalgae) for thirteen Oregon estuaries. Nitrogen levels in the upstream portions of the estuaries are ...

  17. DOWNSTREAM MIGRATION OF SALMONID SMOLTS IN OREGON RIVERS AND ESTUARIES

    EPA Science Inventory

    Migratory fish passage is an important designated use for many Oregon estuaries. Acoustic transmitters were implanted in coho smolts in 2004 and 2006 to evaluate how estuarine habitat, and habitat loss, might affect population health. Acoustic receivers that identified individu...

  18. STRUCTURAL FLOOR PLAN, SHEET 2 OF 6. Oregon Inlet ...

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

    STRUCTURAL FLOOR PLAN, SHEET 2 OF 6. - Oregon Inlet Coast Guard Station, Northern end of Pea Island, East side of State Road 1257, 0.3 mile North of North Carolina Highway 12, Rodanthe, Dare County, NC

  19. INTERIOR TOWER ROOM LOOKING NORTHEAST. Oregon Inlet Coast Guard ...

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

    INTERIOR TOWER ROOM LOOKING NORTHEAST. - Oregon Inlet Coast Guard Station, Northern end of Pea Island, East side of State Road 1257, 0.3 mile North of North Carolina Highway 12, Rodanthe, Dare County, NC

  20. LOOKOUT TOWER DETAILS, SHEET 5 OF 6. Oregon Inlet ...

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

    LOOKOUT TOWER DETAILS, SHEET 5 OF 6. - Oregon Inlet Coast Guard Station, Northern end of Pea Island, East side of State Road 1257, 0.3 mile North of North Carolina Highway 12, Rodanthe, Dare County, NC