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...
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...
Processing, Analysis, and General Evaluation of Well-Driller Logs for Estimating Hydrogeologic Parameters of the Glacial Sediments in a Ground-Water Flow Model of the Lake Michigan Basin
Leslie D. Arihood
2009, Scientific Investigations Report 2008-5184
In 2005, the U.S. Geological Survey began a pilot study for the National Assessment of Water Availability and Use Program to assess the availability of water and water use in the Great Lakes Basin. Part of the study involves constructing a ground-water flow model for the Lake Michigan part of...
Spring and Summer Spatial Distribution of Endangered Juvenile Lost River and Shortnose Suckers in Relation to Environmental Variables in Upper Klamath Lake, Oregon: 2007 Annual Report
Summer M. Burdick, Scott P. VanderKooi, Greer O. Anderson
2009, Open-File Report 2009-1043
Lost River sucker Deltistes luxatus and shortnose sucker Chasmistes brevirostris were listed as endangered in 1988 for a variety of reasons including apparent recruitment failure. Upper Klamath Lake, Oregon, and its tributaries are considered the most critical remaining habitat for these two species. Age-0 suckers are often abundant in Upper...
RESIS-II: An Updated Version of the Original Reservoir Sedimentation Survey Information System (RESIS) Database
Katherine V. Ackerman, David M. Mixon, Eric T. Sundquist, Robert F. Stallard, Gregory E. Schwarz, David W. Stewart
2009, Data Series 434
The Reservoir Sedimentation Survey Information System (RESIS) database, originally compiled by the Soil Conservation Service (now the Natural Resources Conservation Service) in collaboration with the Texas Agricultural Experiment Station, is the most comprehensive compilation of data from reservoir sedimentation surveys throughout the conterminous United States (U.S.). The database is a...
Post-Miocene Right Separation on the San Gabriel and Vasquez Creek Faults, with Supporting Chronostratigraphy, Western San Gabriel Mountains, California
Larry A. Beyer, Thane H. McCulloh, Rodger E. Denison, Ronald W. Morin, Roy J. Enrico, John A. Barron, Robert J. Fleck
2009, Professional Paper 1759
The right lateral San Gabriel Fault Zone in southern California extends from the northwestern corner of the Ridge Basin southeastward to the eastern end of the San Gabriel Mountains. It bifurcates to the southeast in the northwestern San Gabriel Mountains. The northern and older branch curves eastward in the range...
Status and Trends of Sea Otter Populations in Southeast Alaska, 1969-2003
George G. Esslinger, James L. Bodkin
2009, Scientific Investigations Report 2009-5045
Aerial surveys of all known sea otter (Enhydra lutris) habitat in Southeast Alaska (SE AK) in 2002-2003 indicated a population size of 8,949 otters [Standard Error (SE) = 899] at an average density of 0.92 otters per square kilometer. These findings on sea otter distribution and abundance were compared to...
Estimation of selenium loads entering the south arm of Great Salt Lake, Utah, from May 2006 through March 2008
David L. Naftz, William P. Johnson, Michael L. Freeman, Kimberly Beisner, Ximena Diaz, VeeAnn A. Cross
2009, Scientific Investigations Report 2008-5069
Discharge and water-quality data collected from six streamflow-gaging stations were used in combination with the LOADEST software to provide an estimate of total (dissolved + particulate) selenium (Se) load to the south arm of Great Salt Lake (GSL) from May 2006 through March 2008. Total estimated Se load to GSL...
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...
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...
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...
Tritium/Helium-3 Apparent Ages of Shallow Ground Water, Portland Basin, Oregon, 1997-98
Stephen R. Hinkle
2009, Scientific Investigations Report 2009-5057
Water samples for tritium/helium-3 age dating were collected from 12 shallow monitoring wells in the Portland basin, Oregon, in 1997, and again in 1998. Robust tritium/helium-3 apparent (piston-flow) ages were obtained for water samples from 10 of the 12 wells; apparent ages ranged from 1.1 to 21.2 years. Method precision...
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...
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...
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...
Federal standards and procedures for the National Watershed Boundary Dataset (WBD)
Kimberly A. Jones, Lily S. Niknami, Susan G. Buto, Drew Decker
2009, Techniques and Methods 11-A3
The Watershed Boundary Dataset (WBD) is a seamless, national hydrologic unit dataset developed using the guidelines and specifications outlined in this document. A hydrologic unit defines the areal extent of surface-water drainage to an outlet point on a dendritic stream network or to outlet points where the stream network is...
Derivation of Nationally Consistent Indices Representing Urban Intensity Within and Across Nine Metropolitan Areas of the Conterminous United States
Thomas F. Cuffney, James A. Falcone
2009, Scientific Investigations Report 2008-5095
Two nationally consistent multimetric indices of urban intensity were developed to support studies of the effects of urbanization on streams in nine metropolitan areas of the conterminous United States: Atlanta, Georgia; Birmingham, Alabama; Boston, Massachusetts; Dallas-Fort Worth, Texas; Denver, Colorado; Milwaukee-Green Bay, Wisconsin; Portland, Oregon; Raleigh, North Carolina; and Salt...
Integrated Science: Florida Manatees and Everglades Hydrology
Catherine A. Langtimm, Eric D. Swain, Bradley Stith, James P. Reid, Daniel H. Slone, Jeremy Decker, Susan M. Butler, Terry Doyle, R.W. Snow
2009, Fact Sheet 2009-3002
Predicting and monitoring restoration effects on Florida manatees, which are known to make extended movements, will be incomplete if modeling and monitoring are limited to the smaller areas defined by the various res-toration components. U.S. Geological Survey (USGS) efforts, thus far, have focused on (1) collecting manatee movement data throughout...
Ground-water quality data in the San Francisco Bay study unit, 2007: Results from the California GAMA Program
Mary C. Ray, Justin T. Kulongoski, Kenneth Belitz
2009, Data Series 396
Ground-water quality in the approximately 620-square-mile San Francisco Bay study unit (SFBAY) was investigated from April through June 2007 as part of the Priority Basin project of the Ground-Water Ambient Monitoring and Assessment (GAMA) Program. The GAMA Priority Basin project was developed in response to the Groundwater Quality Monitoring Act...
Development of a Flood-Warning System and Flood-Inundation Mapping for the Blanchard River in Findlay, Ohio
Matthew T. Whitehead, Chad J. Ostheimer
2009, Scientific Investigations Report 2008-5234
Digital flood-inundation maps of the Blanchard River in Findlay, Ohio, were created by the U.S. Geological Survey (USGS) in cooperation with the City of Findlay, Ohio. The maps, which correspond to water levels at the USGS streamgage at Findlay (04189000), were provided to the National Weather Service (NWS) for incorporation...
Evaluation of the effects of precipitation on ground-water levels from wells in selected alluvial aquifers in Utah and Arizona, 1936-2005
Philip M. Gardner, Victor M. Heilweil
2009, Scientific Investigations Report 2008-5242
Increased withdrawals from alluvial aquifers of the southwestern United States during the last half-century have intensified the effects of drought on ground-water levels in valleys where withdrawal for irrigation is greatest. Furthermore, during wet periods, reduced withdrawals coupled with increased natural recharge cause rising ground-water levels. In order to manage...
Titan's surface at 2.2-cm wavelength imaged by the Cassini RADAR radiometer: Calibration and first results
M.A. Janssen, R. D. Lorenz, R. West, F. Paganelli, R.M. Lopes, Randolph L. Kirk, C. Elachi, S. D. Wall, W.T.K. Johnson, Y. Anderson, R.A. Boehmer, P. Callahan, Y. Gim, G.A. Hamilton, K.D. Kelleher, L. Roth, B. Stiles, A. Le Gall, The Cassini Radar Team
2009, Icarus (200) 222-239
The first comprehensive calibration and mapping of the thermal microwave emission from Titan's surface is reported based on radiometric data obtained at 2.2-cm wavelength by the passive radiometer included in the Cassini Radar instrument. The data reported were accumulated from 69 separate observational segments in Titan passes from Ta (October 2004) through T30 (May 2007) and...
Mapping Hurricane Rita inland storm tide
Charles Berenbrock, Mason Jr., Stephen F. Blanchard
2009, Journal of Flood Risk Management (2) 76-82
Flood‐inundation data are most useful for decision makers when presented in the context of maps of affected communities and (or) areas. But because the data are scarce and rarely cover the full extent of the flooding, interpolation and extrapolation of the information are needed. Many geographic information systems provide various...
New satellite observations and rainfall forecasts help provide earlier warning of African drought
Chris Funk
2009, Earth Observer (21) 23-27
The poor nations of sub-Saharan Africa face a constant struggle against weather and climate. The outcome of that struggle profoundly influences these nations’ economic growth, health, and social stability. Advances in climate monitoring and forecasting can help African nations and international aid organizations reduce the impact of these natural hazards....
Model-Based Predictions of the Effects of Harvest Mortality on Population Size and Trend of Yellow-Billed Loons
Joel A. Schmutz
2009, Open-File Report 2009-1040
Yellow-billed loons (Gavia adamsii) breed in low densities in northern tundra habitats in Alaska, Canada, and Russia. They migrate to coastal marine habitats at mid to high latitudes where they spend their winters. Harvest may occur throughout the annual cycle, but of particular concern are recent reports of harvest from...
