Instream flow characterization of Upper Salmon River basin streams, central Idaho, 2005
Terry R. Maret, Jon Hortness, Douglas S. Ott
2006, Scientific Investigations Report 2006-5230
Anadromous fish populations in the Columbia River Basin have plummeted in the last 100 years. This severe decline led to Federal listing of Chinook salmon (Oncorhynchus tshawytscha) and steelhead trout (Oncorhynchus mykiss) stocks as endangered or threatened under the Endangered Species Act (ESA) in the 1990s. Historically, the upper Salmon...
Water resources data, Florida, water year 2005Volume 2B: South Florida ground water
S. Prinos, R. Irvin, M. Byrne
2006, Water Data Report FL-05-2B
Water resources data for 2005 water year in Florida consists of continuous or daily discharge for 429 streams, periodic discharge for 9 streams, continuous or daily stage for 218 streams, periodic stage for 5 stream, peak discharge for 28 streams, and peak stage for 28 streams, continuous or daily elevations...
Benthic habitat and geologic mapping of the outer continental shelf of north-central California
Roberto J. Anima, John L. Chin, James E. Conrad, Nadine E. Golden
2006, Open-File Report 2006-1177
The Fanny Shoal area is located between North Farallon Island and Cordell Bank approximately 40 miles west of San Francisco, California. The area lies within the Gulf of the Farallones National Marine Sanctuary (GFNMS) which is located just a few miles from San Francisco. The waters within the GFNMS are...
Evaluation of well-purging effects on water-quality results for samples collected from the eastern Snake River Plain aquifer underlying the Idaho National Laboratory, Idaho
LeRoy L. Knobel
2006, Scientific Investigations Report 2006-5232
This report presents qualitative and quantitative comparisons of water-quality data from the Idaho National Laboratory, Idaho, to determine if the change from purging three wellbore volumes to one wellbore volume has a discernible effect on the comparability of the data. Historical water-quality data for 30 wells were visually compared to...
Thematic mapper-derived mineral distribution maps of Idaho, Nevada, and western Montana
Gary L. Raines
2006, Data Series 185
This report provides mineral distribution maps based on TM spectral information of minerals commonly associated with hydrothermal alteration in Nevada, Idaho, and western Montana. The product of the processing is provided as four ESRI GRID files with 30 m resolution by state. UTM Zone 11 projection is used for Nevada...
Simulation of daily pesticide concentrations from watershed characteristics and monthly climatic data
Aldo V. Vecchia, Charles G. Crawford
2006, Scientific Investigations Report 2006-5181
A time-series model was developed to simulate daily pesticide concentrations for streams in the coterminous United States. The model was based on readily available information on pesticide use, climatic variability, and watershed charac-teristics and was used to simulate concentrations for four herbicides [atrazine, ethyldipropylthiocarbamate (EPTC), metolachlor, and trifluralin] and three...
Estimate of ground water in storage in the Great Lakes basin, United States, 2006
William F. Coon, Rodney A. Sheets
2006, Scientific Investigations Report 2006-5180
Hydrogeologic data from Regional Aquifer System Analyses (RASA) studies by the U.S. Geological Survey in the Great Lakes Basin, United States, during 1978-95, were compiled and used to estimate the total volume of water that is stored in the many aquifers of the basin. These studies focused on six regional...
Preliminary integrated geologic map databases for the United States: Digital data for the reconnaissance geologic map of the lower Yukon River region, Alaska
Water Resources Division, U.S. Geological Survey
2006, Open-File Report 2006-1292
The growth in the use of Geographic Information Systems (GIS) has highlighted the need for digital geologic maps that have been attributed with information about age and lithology. Such maps can be conveniently used to generate derivative maps for manifold special purposes such as mineral-resource assessment, metallogenic studies, tectonic studies,...
Preliminary integrated geologic map databases for the United States: Digital data for the geology of southeast Alaska
George E. Gehrels, Henry C. Berg
2006, Open-File Report 2006-1290
The growth in the use of Geographic Information Systems (GIS) has highlighted the need for digital geologic maps that have been attributed with information about age and lithology. Such maps can be conveniently used to generate derivative maps for manifold special purposes such as mineral-resource assessment, metallogenic studies, tectonic studies,...
User's manual for the Graphical Constituent Loading Analysis System (GCLAS)
G. F. Koltun, Michael Eberle, J. R. Gray, G.D. Glysson
2006, Techniques and Methods 4-C1
This manual describes the Graphical Constituent Loading Analysis System (GCLAS), an interactive cross-platform program for computing the mass (load) and average concentration of a constituent that is transported in stream water over a period of time. GCLAS computes loads as a function of an equal-interval streamflow time series and an...
Optimal interpolation analysis of leaf area index using MODIS data
Yingxin Gu, Stephane Belair, Jean-Francois Mahfouf, Godelieve Deblonde
2006, Remote Sensing of Environment (104) 283-296
A simple data analysis technique for vegetation leaf area index (LAI) using Moderate Resolution Imaging Spectroradiometer (MODIS) data is presented. The objective is to generate LAI data that is appropriate for numerical weather prediction. A series of techniques and procedures which includes data quality control, time-series data smoothing, and simple...
Evidence for the role of infectious disease in species extinction and endangerment
Katherine F. Smith, Dov F. Sax, Kevin D. Lafferty
2006, Conservation Biology (20) 1349-1357
Infectious disease is listed among the top five causes of global species extinctions. However, the majority of available data supporting this contention is largely anecdotal. We used the IUCN Red List of Threatened and Endangered Species and literature indexed in the ISI Web of Science to assess the role of...
Creation of GIS compatible, historic detailed soil data sets for the Collier and Miami-Dade Counties, Florida
John W. Jones
2006, Open-File Report 2006-1315
When soils data are in digital format compatible with geographic information systems (GIS), a wide variety of analyses and display capabilities are afforded. Detailed information on soils that may be important to Everglades ecosystem restoration has been created in hardcopy form using traditional soils mapping techniques. However, accurate conversion of...
Topomapping of Mars with HRSC Images, ISIS, and a commercial stereo workstation
Randolph L. Kirk, Elpitha Howington-Kraus, Donna M. Galuszka, Bonnie L. Redding, Trent M. Hare
2006, Conference Paper, Symposium of ISPRS Commission IV
We demonstrate that the freely available USGS planetary cartography software package ISIS and the commercial photogrammetric software SOCET SET jointly provide a complete environment for the processing of Mars Express High Resolution Stereo Camera (HRSC) images. Capabilities include bundle adjustment, automated production and interactive editing of stereo digital terrain models...
Surface water quality-assurance plan, U.S. Geological Survey, Kentucky Water Science Center, water year 2006
Michael S. Griffin
2006, Open-File Report 2006-1273
This Surface Water Quality-Assurance Plan documents the standards, policies, and procedures used by the Kentucky Water Science Center for activities related to the collection, processing, storage, analysis, and publication of surface-water data....
Annual ground-water discharge by evapotranspiration from areas of spring-fed riparian vegetation along the eastern margin of Death Valley, 2000-02
Randell J. Laczniak, J. LaRue Smith, Guy A. DeMeo
2006, Scientific Investigations Report 2006-5145
Flow from major springs and seeps along the eastern margin of Death Valley serves as the primary local water supply and sustains much of the unique habitat in Death Valley National Park. Together, these major spring complexes constitute the terminus of the Death Valley Regional Ground-Water Flow System--one of the...
Comparison of ground-water quality in samples from selected shallow and deep wells in the central Oklahoma aquifer, 2003-2005
Carol Becker
2006, Scientific Investigations Report 2006-5084
The aquifer units of the Central Oklahoma aquifer underlie about 2,890 square miles of central Oklahoma and are used extensively to supply water for municipal, domestic, industrial, and agricultural needs. The Central Oklahoma aquifer also is commonly referred to as the Garber-Wellington aquifer because the Garber Sandstone and Wellington Formation...
Water Resources Data, Alabama, Water Year 2005
W. L. Psinakis, D.S. Lambeth, V.E. Stricklin, M.W. Treece
2006, Water Data Report AL-05-1
Water resources data for the 2005 water year for Alabama consist of records of stage, discharge, and water quality of streams; stages and contents of lakes and reservoirs; and water levels in wells. This report includes records on both surface and ground water in the State. Specifically, it contains: (1)...
Quality-assurance plan for the analysis of suspended sediment by the U.S. Geological Survey in Montana
Kent A. Dodge, John H. Lambing
2006, Open-File Report 2006-1242
A quality-assurance plan has been developed for use by the sediment laboratory of the U.S. Geological Survey Montana Water Science Center in conducting activities related to the analysis of suspended sediment. The plan documents quality-assurance policies for sediment-laboratory certification, personnel responsibilities and training, documentation requirements, and laboratory safety. The plan...
Cluster analysis of water-quality data for Lake Sakakawea, Audubon Lake, and McClusky Canal, central North Dakota, 1990-2003
Karen R. Ryberg
2006, Scientific Investigations Report 2006-5202
As a result of the Dakota Water Resources Act of 2000, the Bureau of Reclamation, U.S. Department of the Interior, identified eight water-supply alternatives (including a no-action alternative) to meet future water needs in portions of the Red River of the North (Red River) Basin. Of those alternatives, four include...
Bathymetric contour maps for lakes surveyed in Iowa in 2003
S. Mike Linhart, Kris D. Lund
2006, Scientific Investigations Map 2933
The U.S. Geological Survey, in cooperation with the Iowa Department of Natural Resources (IDNR), conducted bathymetric surveys on four lakes in Iowa during 2003 (Don Williams Lake, Easter Lake, Lake Macbride, and Lake Meyer). The purpose of the surveys is to provide the IDNR with information for the development of...
An assessment of flow data from Klamath River sites between Link River Dam and Keno Dam, south-central Oregon
John C. Risley, Glen W. Hess, Bruce J. Fisher
2006, Scientific Investigations Report 2006-5212
Records of diversion and return flows for water years 1961?2004 along a reach of the Klamath River between Link River and Keno Dams in south-central Oregon were evaluated to determine the cause of a water-balance inconsistency in the hydrologic data. The data indicated that the reach was losing flow in...
Flood-tracking chart for the Chattahoochee River Basin in Metropolitan Atlanta, Georgia
Jacob H. LaFontaine, Brian E. McCallum, Timothy C. Stamey, Caryl J. Wipperfurth
2006, General Information Product 34
The U.S. Geological Survey (USGS)—in cooperation with other Federal, State, and local agencies—operates a flood monitoring system in the Chattahoochee River Basin. This system is a network of 35 automated river stage stations that transmit stage data through satellite telemetry to the USGS Georgia Water Science Center in Atlanta. During...
Effects of Streambank Fencing of Near-Stream Pasture Land on a Small Watershed in Lancaster County, Pennsylvania
Daniel G. Galeone, Dennis J. Low, Robin A. Brightbill
2006, Fact Sheet 2006-3112
This study indicated that a small buffer width along a stream in pasture land can have a positive influence on surface-water quality, benthic macroinvertebrates, and near-stream shallow ground-water quality. Overland runoff processes that move suspended sediment to the stream were controlled (or reduced) to some extent by the vegetative buffer...
A graphical modeling tool for evaluating nitrogen loading to and nitrate transport in ground water in the mid-Snake region, south-central Idaho
David W. Clark, Kenneth D. Skinner, David W. Pollock
2006, Scientific Investigations Report 2006-5137
A flow and transport model was created with a graphical user interface to simplify the evaluation of nitrogen loading and nitrate transport in the mid-Snake region in south-central Idaho. This model and interface package, the Snake River Nitrate Scenario Simulator, uses the U.S. Geological Survey's MODFLOW 2000 and MOC3D models....
