An Index to PGE-Ni-Cr Deposits and Occurrences in Selected Mineral-Occurrence Databases
J. Douglas Causey, John P. Galloway, Michael L. Zientek
2009, Open-File Report 2009-1045
Databases of mineral deposits and occurrences are essential to conducting assessments of undiscovered mineral resources. In the USGS's (U.S. Geological Survey) global assessment of undiscovered resources of copper, potash, and the platinum-group elements (PGE), only a few mineral deposit types will be evaluated. For example, only porphyry-copper and sediment-hosted copper...
Comparison of Surface Flow Features from Lidar-Derived Digital Elevation Models with Historical Elevation and Hydrography Data for Minnehaha County, South Dakota
Sandra K. Poppenga, Bruce B. Worstell, Jason M. Stoker, Susan K. Greenlee
2009, Scientific Investigations Report 2009-5065
The U.S. Geological Survey (USGS) has taken the lead in the creation of a valuable remote sensing product by incorporating digital elevation models (DEMs) derived from Light Detection and Ranging (lidar) into the National Elevation Dataset (NED), the elevation layer of 'The National Map'. High-resolution lidar-derived DEMs provide the accuracy...
Analysis of vertical flow during ambient and pumped conditions in four monitoring wells at the Pantex Plant, Carson County, Texas, July-September 2008
Gregory P. Stanton, Jonathan V. Thomas, Jeffery Stoval
2009, Open-File Report 2009-1017
The Pantex Plant is a U.S. Department of Energy/National Nuclear Security Administration (USDOE/NNSA)-owned, contractor-operated facility managed by Babcock & Wilcox Technical Services Pantex, LLC (B&W Pantex) in Carson County, Texas, approximately 17 miles northeast of Amarillo. The U.S. Geological Survey, in cooperation with B&W Pantex through the USDOE/NNSA, made a...
Method for Estimating Water Withdrawals for Livestock in the United States, 2005
John K. Lovelace
2009, Scientific Investigations Report 2009-5041
Livestock water use includes ground water and surface water associated with livestock watering, feedlots, dairy operations, and other on-farm needs. The water may be used for drinking, cooling, sanitation, waste disposal, and other needs related to the animals. Estimates of water withdrawals for livestock are needed for water planning and...
Continuous Tidal Streamflow and Gage-Height Data for Bass and Cinder Creeks on Kiawah Island, South Carolina, September 2007
Paul Conrads, John W. Erbland
2009, Open-File Report 2009-1037
A three-dimensional model of Bass and Cinder Creeks on Kiawah Island, South Carolina, was developed to evaluate methodologies for determining fecal coliform total maximum daily loads for shellfish waters. To calibrate the model, two index-velocity sites on the creeks were instrumented with continuous acoustic velocity meters and water-level sensors to...
National assessment of historical shoreline change: a pilot study of historical coastal bluff retreat in the Great Lakes, Erie, Pennsylvania
Cheryl J. Hapke, Shamus Malone, Meredith G. Kratzmann
2009, Open-File Report 2009-1042
Coastal bluff retreat is a chronic problem along many high-relief coastlines in the United States. As coastal populations continue to grow and community infrastructures are threatened by erosion, there is increased demand for accurate information regard-ing trends and rates of bluff retreat. There is also a need for a comprehensive...
Application of the SHOALS survey system to fisheries investigations in the Columbia River
Kenneth F. Tiffan, Paul G. Wagner, Keith S. Wolf, Paul A. Hoffarth
2009, Book, Remote sensing applications for aquatic resource monitoring
We used a Scanning Hydrographic Operational Airborne LiDAR (Light Detection and Ranging) Survey (SHOALS) system to collect high-resolution bathymetry for 33 km of the Hanford Reach. Data were used in conjunction with hydrodynamic and predictive habitat models within a GIS (Geographical Information System) framework to evaluate the effects of a...
Validation of a Ground-Water Flow Model of the Mississippi River Valley Alluvial Aquifer Using Water-Level and Water-Use Data for 1998-2005 and Evaluation of Water-Use Scenarios
Jonathan A. Gillip, John B. Czarnecki
2009, Scientific Investigations Report 2009-5040
A ground-water flow model of the Mississippi River Valley alluvial aquifer in eastern Arkansas, developed in 2003 to simulate the period of 1918-98, was validated with the addition of water-level and water-use data that extended the observation period to 2005. The original model (2003) was calibrated using water-level observations from...
The National Map - geographic names
Lou Yost, William J. Carswell Jr.
2009, Fact Sheet 2009-3016
The Geographic Names Information System (GNIS), developed by the U.S. Geological Survey (USGS) in cooperation with the U.S. Board on Geographic Names (BGN), contains information about the official names for places, features, and areas in the 50 States, the District of Columbia, the territories and outlying areas of the United...
Magnitude and frequency of rural floods in the southeastern United States, 2006: Volume 1, Georgia
Anthony J. Gotvald, Toby D. Feaster, J. Curtis Weaver
2009, Scientific Investigations Report 2009-5043
A multistate approach was used to update methods for estimating the magnitude and frequency of floods in rural, ungaged basins in Georgia, South Carolina, and North Carolina that are not substantially affected by regulation, tidal fluctuations, or urban development. Annual peak-flow data through September 2006 were analyzed for 943 streamgaging...
Volcanogenic Massive Sulfide Deposits of the World - Database and Grade and Tonnage Models
Dan L. Mosier, Vladimir I. Berger, Donald A. Singer
2009, Open-File Report 2009-1034
Grade and tonnage models are useful in quantitative mineral-resource assessments. The models and database presented in this report are an update of earlier publications about volcanogenic massive sulfide (VMS) deposits. These VMS deposits include what were formerly classified as kuroko, Cyprus, and Besshi deposits. The update was necessary because of...
Effect of agricultural practices on hydrology and water chemistry in a small irrigated catchment, Yakima River Basin, Washington
K. A. McCarthy, Henry M. Johnson
2009, Scientific Investigations Report 2009-5030
The role of irrigation and artificial drainage in the hydrologic cycle and the transport of solutes in a small agricultural catchment in central Washington's Yakima Valley were explored using hydrologic, chemical, isotopic, age-dating, and mineralogical data from several environmental compartments, including stream water, ground water, overland flow, and streambed pore...
Hydrogeology of the Lake Tahoe Basin, California and Nevada
Russell W. Plume, Mary L. Tumbusch, Toby L. Welborn
2009, Scientific Investigations Map 3063
Ground water in the Lake Tahoe basin is the primary source of domestic and municipal water supply and an important source of inflow to Lake Tahoe. Over the past 30-40 years, Federal, State, and local agencies, and research institutions have collected hydrologic data to quantify the ground-water resources in the...
Summary of Suspended-Sediment Concentration Data, San Francisco Bay, California, Water Year 2006
Paul A. Buchanan, Megan A. Lionberger
2009, Data Series 362
Suspended-sediment concentration data were collected by the U.S. Geological Survey in San Francisco Bay during water-year 2006 (October 1, 2005-September 30, 2006). Optical sensors and water samples were used to monitor suspended-sediment concentration at two sites in Suisun Bay, one site in San Pablo Bay, two sites in Central San...
Meteorological Data near Rabbit Ears Pass, Colorado, U.S.A., 1984-2008
Douglas R. Halm, Larry D. Beaver, George H. Leavesley, Michael M. Reddy
2009, Data Series 415
In 1983, a snowmelt energy budget study was initiated by the U.S. Geological Survey on a small watershed near Rabbit Ears Pass, Colorado, to better understand snowmelt processes. The study included data collection from hydrological and meteorological instrumentation. Interest in long term, high-altitude meteorological sites has increased recently due to...
Ground-Water Quality Data in the Upper Santa Ana Watershed Study Unit, November 2006-March 2007: Results from the California GAMA Program
Robert Kent, Kenneth Belitz
2009, Data Series 404
Ground-water quality in the approximately 1,000-square-mile Upper Santa Ana Watershed study unit (USAW) was investigated from November 2006 through March 2007 as part of the Priority Basin Project of the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The GAMA Priority Basin project was developed in response to the Groundwater Quality...
Sediment Loads and Yield, and Selected Water-Quality Parameters in Clear Creek, Carson City and Douglas County, Nevada, Water Years 2004-07
Ralph L. Seiler, James L. Wood
2009, Scientific Investigations Report 2009-5005
Some reaches of Clear Creek above U.S. Highway 395 have experienced severe erosion as a result of fires, extreme precipitation events, and past and current human activities in the basin. Previous evaluations of erosion in the basin have concluded that most of the sediment produced and transported in the basin...
The performance of nearshore dredge disposal at Ocean Beach, San Francisco, California, 2005-2007
Patrick L. Barnard, Li H. Erikson, Jeff E. Hansen, Edwin Elias
2009, Open-File Report 2008-1347
Ocean Beach, California, contains an erosion hot spot in the shadow of the San Francisco ebb tidal delta that threatens valuable public infrastructure as well as the safe recreational use of the beach. In an effort to reduce the erosion at this location a new plan for the management of...
Trends in streamflow characteristics of selected sites in the Elkhorn River, Salt Creek, and Lower Platte River Basins, Eastern Nebraska, 1928-2004, and evaluation of streamflows in relation to instream-flow criteria, 1953-2004
Benjamin J. Dietsch, Julie A. Godberson, Gregory V. Steele
2009, Scientific Investigations Report 2009-5011
The Nebraska Department of Natural Resources approved instream-flow appropriations on the Platte River to maintain fish communities, whooping crane roost habitat, and wet meadows used by several wild bird species. In the lower Platte River region, the Nebraska Game and Parks Commission owns an appropriation filed to maintain streamflow for...
Occurrence of Pesticides in Ground Water of Wyoming, 1995-2006
Timothy T. Bartos, Cheryl A. Eddy-Miller, Laura L. Hallberg
2009, Scientific Investigations Report 2009-5024
Little existing information was available describing pesticide occurrence in ground water of Wyoming, so the U.S. Geological Survey, in cooperation with the Wyoming Department of Agriculture and the Wyoming Department of Environmental Quality on behalf of the Wyoming Ground-water and Pesticides Strategy Committee, collected ground-water samples twice (during late summer/early...
Occurrence of Selected Nutrients, Trace Elements, and Organic Compounds in Streambed Sediment in the Lower Chena River Watershed near Fairbanks, Alaska, 2002-03
Ben W. Kennedy, Cassidee C. Hall
2009, Scientific Investigations Report 2009-5067
In 2002-03, the U.S. Geological Survey collected samples of streambed sediment at 18 sites in the lower Chena River watershed for analysis of selected nutrients, traces elements, and organic compounds. The purpose of the project was to provide Federal, State, and local agencies as well as neighborhood committees, with information...
Estimation of Streamflow Characteristics for Charles M. Russell National Wildlife Refuge, Northeastern Montana
Steven K. Sando, Timothy J. Morgan, DeAnn M. Dutton, Peter McCarthy
2009, Scientific Investigations Report 2009-5009
Charles M. Russell National Wildlife Refuge (CMR) encompasses about 1.1 million acres (including Fort Peck Reservoir on the Missouri River) in northeastern Montana. To ensure that sufficient streamflow remains in the tributary streams to maintain the riparian corridors, the U.S. Fish and Wildlife Service is negotiating water-rights issues with the...
Development of a probabilistic assessment methodology for evaluation of carbon dioxide storage
Robert A. Burruss, Sean T. Brennan, Philip A. Freeman, Matthew D. Merrill, Leslie F. Ruppert, Mark F. Becker, William N. Herkelrath, Yousif K. Kharaka, Christopher E. Neuzil, Sharon M. Swanson, Troy A. Cook, Timothy R. Klett, Philip H. Nelson, Christopher J. Schenk
2009, Open-File Report 2009-1035
This report describes a probabilistic assessment methodology developed by the U.S. Geological Survey (USGS) for evaluation of the resource potential for storage of carbon dioxide (CO2) in the subsurface of the United States as authorized by the Energy Independence and Security Act (Public Law 110-140, 2007). The methodology is based...
Estimating Locations of Perennial Streams in Idaho Using a Generalized Least-Squares Regression Model of 7-Day, 2-Year Low Flows
Molly S. Wood, Alan Rea, Kenneth D. Skinner, Jon Hortness
2009, Scientific Investigations Report 2009-5015
Many State and Federal agencies use information regarding the locations of streams having intermittent or perennial flow when making management and regulatory decisions. For example, the application of some Idaho water quality standards depends on whether streams are intermittent. Idaho Administrative Code defines an intermittent stream as one having a...
Estimated Perennial Streams of Idaho and Related Geospatial Datasets
Alan Rea, Kenneth D. Skinner
2009, Data Series 412
The perennial or intermittent status of a stream has bearing on many regulatory requirements. Because of changing technologies over time, cartographic representation of perennial/intermittent status of streams on U.S. Geological Survey (USGS) topographic maps is not always accurate and (or) consistent from one map sheet to another. Idaho Administrative Code...
