An analysis of the potential for Glen Canyon Dam releases to inundate archaeological sites in the Grand Canyon, Arizona
Hoda A. Sondossi, Helen C. Fairley
2014, Open-File Report 2014-1193
The development of a one-dimensional flow-routing model for the Colorado River between Lees Ferry and Diamond Creek, Arizona in 2008 provided a potentially useful tool for assessing the degree to which varying discharges from Glen Canyon Dam may inundate terrestrial environments and potentially affect resources located within the zone of...
Ecological requirements for pallid sturgeon reproduction and recruitment in the Missouri River: annual report 2011
Aaron J. DeLonay, Robert B. Jacobson, Kimberly A. Chojnacki, Mandy L. Annis, P. J. Braaten, Caroline M. Elliott, D. B. Fuller, Justin D. Haas, Tyler M. Haddix, Hallie L.A. Ladd, Brandon J. McElroy, Gerald E. Mestl, Diana M. Papoulias, Jason C. Rhoten, Mark L. Wildhaber
2014, Open-File Report 2014-1106
The Comprehensive Sturgeon Research Project is a multiyear, multiagency collaborative research framework developed to provide information to support pallid sturgeon recovery and Missouri River management decisions. The project strategy integrates field and laboratory studies of sturgeon reproductive ecology, early life history, habitat requirements, and physiology. The project scope of work...
Model documentation for relations between continuous real-time and discrete water-quality constituents in Indian Creek, Johnson County, Kansas, June 2004 through May 2013
Mandy L. Stone, Jennifer L. Graham
2014, Open-File Report 2014-1170
Johnson County is the fastest growing county in Kansas, with a population of about 560,000 people in 2012. Urban growth and development can have substantial effects on water quality, and streams in Johnson County are affected by nonpoint-source pollutants from stormwater runoff and point-source discharges such as municipal wastewater effluent....
Waterbird egg mercury concentrations in response to wetland restoration in south San Francisco Bay, California
Joshua T. Ackerman, Mark P. Herzog, Christopher A. Hartman, Trevor C. Watts, Jarred R. Barr
2014, Open-File Report 2014-1189
The conversion of 50–90 percent of 15,100 acres of former salt evaporation ponds to tidal marsh habitat in the south San Francisco Bay, California, is planned as part of the South Bay Salt Pond Restoration Project. This large-scale habitat restoration may change the bioavailability of methylmercury. The South Bay already...
Water-chemistry data collected in and near Kaloko-Honokohau National Historical Park, Hawaii, 2012–2014
Fred D. Tillman, Delwyn S. Oki, Adam G. Johnson
2014, Open-File Report 2014-1173
Kaloko-Honokōhau National Historical Park (KAHO) on western Hawaiʻi was established in 1978 to preserve, interpret, and perpetuate traditional Native Hawaiian culture and activities, including the preservation of a variety of culturally and ecologically significant water resources that are vital to this mission. KAHO water bodies provide habitat for 1 threatened,...
Demographics and run timing of adult Lost River (Deltistes luxatus) and short nose (Chasmistes brevirostris) suckers in Upper Klamath Lake, Oregon, 2012
David A. Hewitt, Eric C. Janney, Brian S. Hayes, Alta C. Harris
2014, Open-File Report 2014-1186
Data from a long-term capture-recapture program were used to assess the status and dynamics of populations of two long-lived, federally endangered catostomids in Upper Klamath Lake, Oregon. Lost River suckers (Deltistes luxatus) and shortnose suckers (Chasmistes brevirostris) have been captured and tagged with passive integrated transponder (PIT) tags during their...
Sea-floor morphology and sedimentary environments of western Block Island Sound, northeast of Gardiners Island, New York
Katherine Y. McMullen, Lawrence J. Poppe, William W. Danforth, Dann S. Blackwood, Andrew R. Clos, Castle E. Parker
2014, Open-File Report 2014-1160
Multibeam-echosounder data, collected during survey H12299 by the National Oceanic and Atmospheric Administration in a 162-square-kilometer area of Block Island Sound, northeast of Gardiners Island, New York, are used along with sediment samples and bottom photography, collected at 37 stations in this area by the U.S. Geological Survey during cruise...
Fort Collins Science Center: science accomplishments for fiscal years 2012 and 2013
Juliette T. Wilson, David B. Hamilton
2014, Open-File Report 2014-1143
The Fort Collins Science Center (FORT) is a multi-disciplinary research and development center of the U.S. Geological Survey (USGS) located in Fort Collins, Colorado. Organizationally, FORT is within the USGS Southwest Region, although our work extends across the Nation and into several other countries. FORT research focuses on needs of...
Estimated water use in Puerto Rico, 2010
Wanda L. Molina-Rivera
2014, Open-File Report 2014-1117
Water-use data were aggregated for the 78 municipios of the Commonwealth of Puerto Rico for 2010. Five major offstream categories were considered: public-supply water withdrawals and deliveries, domestic and industrial self-supplied water use, crop-irrigation water use, and thermoelectric-power freshwater use. One instream water-use category also was compiled: power-generation instream water...
Guidelines for the collection of continuous stream water-temperature data in Alaska
Ryan C. Toohey, Edward G. Neal, Gary L. Solin
2014, Open-File Report 2014-1182
Objectives of stream monitoring programs differ considerably among many of the academic, Federal, state, tribal, and non-profit organizations in the state of Alaska. Broad inclusion of stream-temperature monitoring can provide an opportunity for collaboration in the development of a statewide stream-temperature database. Statewide and regional coordination could reduce overall monitoring...
Resource manager information needs regarding hydrologic regime shifts for the North Pacific Landscape Conservation
Andrea Woodward, Karen Jenni
2014, Open-File Report 2014-1178
Landscape Conservation Cooperatives (LCCs) are a network of 22 public-private partnerships, defined by ecoregion, that share and provide science to ensure the sustainability of land, water, wildlife, and cultural resources in North America. LCCs were established by the U.S. Department of the Interior (DOI) in recognition of the fact that...
Behavior and dam passage of juvenile Chinook salmon at Cougar Reservoir and Dam, Oregon, March 2012 - February 2013
John W. Beeman, Hal C. Hansel, Amy C. Hansen, Scott D. Evans, Philip V. Haner, Tyson Hatton, Eric E. Kofoot, Jamie M. Sprando, Collin D. Smith
2014, Open-File Report 2014-1177
The movements and dam passage of individual juvenile Chinook salmon (Oncorhynchus tshawytscha) were studied at Cougar Reservoir and Dam, near Springfield, Oregon, during 2012 and 2013. Cougar Dam is a high-head flood-control reservoir with a temperature control tower as its outlet enabling selective withdrawals of water at various depths to...
Integration of seismic-reflection and well data to assess the potential impact of stratigraphic and structural features on sustainable water supply from the Floridan aquifer system, Broward County, Florida
Kevin J. Cunningham
2014, Open-File Report 2014-1136
The U.S. Geological Survey and Broward County water managers commenced a 3.5-year cooperative study in July 2012 to refine the geologic and hydrogeologic framework of the Floridan aquifer system (FAS) in Broward County. A lack of advanced stratigraphic knowledge of the physical system and structural geologic anomalies (faults and fractures...
Sediment and water chemistry of the San Juan River and Escalante River deltas of Lake Powell, Utah, 2010-2011
Nancy J. Hornewer
2014, Open-File Report 2014-1096
Recent studies have documented the presence of trace elements, organic compounds including polycyclic aromatic hydrocarbons, and radionuclides in sediment from the Colorado River delta and from sediment in some side canyons in Lake Powell, Utah and Arizona. The fate of many of these contaminants is of significant concern to the...
Total dissolved gas and water temperature in the lower Columbia River, Oregon and Washington, water year 2013: quality-assurance data and comparison to water-quality standards
Heather M. Bragg, Matthew W. Johnston
2014, Open-File Report 2013-1281
Significant Findings An analysis of total-dissolved-gas (TDG) and water-temperature data collected at eight fixed monitoring stations on the lower Columbia River in Oregon and Washington in water year 2013 indicated the following: During the spill season of April–August 2013, the averages of the 12 highest hourly TDG values in a day...
Advancing geodesy in the U.S. Midcontinent: workshop report
Michael W. Hamburger, Oliver S. Boyd, Eric Calais, Nancy E. King, Seth A. Stein
2014, Open-File Report 2014-1169
The workshop on “Advancing Geodesy in the U.S. Midcontinent” was held from October 31 to November 1, 2012, at Northwestern University in Evanston, Illinois. The workshop included 28 participants from academia, government, and private-sector organizations that are involved in research on geodesy and earthquake hazards in the seismically active areas...
Metadata Wizard: an easy-to-use tool for creating FGDC-CSDGM metadata for geospatial datasets in ESRI ArcGIS Desktop
Drew A. Ignizio, Michael S. O'Donnell, Colin B. Talbert
2014, Open-File Report 2014-1132
Creating compliant metadata for scientific data products is mandated for all federal Geographic Information Systems professionals and is a best practice for members of the geospatial data community. However, the complexity of the The Federal Geographic Data Committee’s Content Standards for Digital Geospatial Metadata, the limited availability of easy-to-use tools,...
Wetland management and rice farming strategies to decrease methylmercury bioaccumulation and loads from the Cosumnes River Preserve, California
Collin A. Eagles-Smith, Joshua T. Ackerman, Jacob Fleck, Lisamarie Windham-Myers, Harry McQuillen, Wes Heim
2014, Open-File Report 2014-1172
We evaluated mercury (Hg) concentrations in caged fish (deployed for 30 days) and water from agricultural wetland (rice fields), managed wetland, slough, and river habitats in the Cosumnes River Preserve, California. We also implemented experimental hydrological regimes on managed wetlands and post-harvest rice straw management techniques on rice fields in...
Groundwater quality in the Upper Hudson River Basin, New York, 2012
Tia-Marie Scott, Elizabeth A. Nystrom
2014, Open-File Report 2014-1084
Water samples were collected from 20 production and domestic wells in the Upper Hudson River Basin (north of the Federal Dam at Troy, New York) in New York in August 2012 to characterize groundwater quality in the basin. The samples were collected and processed using standard U.S. Geological Survey procedures...
Stable isotope (δ18O and δ2H) data for precipitation, stream water, and groundwater in Puerto Rico
Martha A. Scholl, Angel Torres-Sanchez, Manuel Rosario-Torres
2014, Open-File Report 2014-1101
Puerto Rico is located in the northeastern Caribbean Sea (18.2 °N, 66.3 °W), with the Atlantic Ocean on its northern coast. The U.S. Geological Survey’s Water, Energy, and Biogeochemical Budgets (WEBB) program study area in which most of these data were collected comprises the El Yunque National Forest and surrounding...
Geologic framework of thermal springs, Black Canyon, Nevada and Arizona
L. Sue Beard, Zachary W. Anderson, Tracey J. Felger, Gustav B. Seixas
2014, Open-File Report 2013-1267-B
Thermal springs in Black Canyon of the Colorado River, downstream of Hoover Dam, are important recreational, ecological, and scenic features of the Lake Mead National Recreation Area. This report presents the results from a U.S. Geological Survey study of the geologic framework of the springs. The study was conducted in...
Preliminary geologic map of Black Canyon and surrounding region, Nevada and Arizona
Tracey J. Felger, L. Sue Beard, Zachary W. Anderson, Robert J. Fleck, Joseph L. Wooden, Gustav B. Seixas
2014, Open-File Report 2013-1267-A
Thermal springs in Black Canyon of the Colorado River, downstream of Hoover Dam, are important recreational, ecological, and scenic features of the Lake Mead National Recreation Area. This report presents the results from a U.S. Geological Survey study of the geologic framework of the springs. The study was conducted in...
Continuous resistivity profiling and seismic-reflection data collected in April 2010 from Indian River Bay, Delaware
V.A. Cross, J.F. Bratton, H.A. Michael, K.D. Kroeger, Adrian G. Mann, Emile M. Bergeron
2014, Open-File Report 2011-1039
A geophysical survey to delineate the fresh-saline groundwater interface and associated sub-bottom sedimentary structures beneath Indian River Bay, Delaware, was carried out in April 2010. This included surveying at higher spatial resolution in the vicinity of a study site at Holts Landing, where intensive onshore and offshore studies were subsequently...
Assessment of suspended-sediment transport, bedload, and dissolved oxygen during a short-term drawdown of Fall Creek Lake, Oregon, winter 2012-13
Liam N. Schenk, Heather M. Bragg
2014, Open-File Report 2014-1114
The drawdown of Fall Creek Lake resulted in the net transport of approximately 50,300 tons of sediment from the lake during a 6-day drawdown operation, based on computed daily values of suspended-sediment load downstream of Fall Creek Dam and the two main tributaries to Fall Creek Lake. A suspended-sediment budget calculated...
Land processes distributed active archive center product lifecycle plan
John C. Daucsavage, Stacie D. Bennett
2014, Open-File Report 2014-1139
The U.S. Geological Survey (USGS) Earth Resources Observation and Science (EROS) Center and the National Aeronautics and Space Administration (NASA) Earth Science Data System Program worked together to establish, develop, and operate the Land Processes (LP) Distributed Active Archive Center (DAAC) to provide stewardship for NASA’s land processes science data....
