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Page 2789, results 69701 - 69725

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Application of Tracer-Injection Techniques to Demonstrate Surface-Water and Ground-Water Interactions Between an Alpine Stream and the North Star Mine, Upper Animas River Watershed, Southwestern Colorado
Winfield G. Wright, Bryan Moore
2003, Water-Resources Investigations Report 2003-4172
Tracer-injection studies were done in Belcher Gulch in the upper Animas River watershed, southwestern Colorado, to determine whether the alpine stream infiltrates into underground mine workings of the North Star Mine and other nearby mines in the area. The tracer-injection studies were designed to determine if and where along Belcher...
Simulations of floodflows on the White River in the vicinity of U.S. Highway 79 near Clarendon, Arkansas
Jaysson E. Funkhouser, C. Shane Barks
2003, Water-Resources Investigations Report 2002-4256
A two-dimensional finite-element surface-water model was used to study the effects of the proposed modification to the U.S. Highway 79 corridor on flooding on the White River near Clarendon, Arkansas. The effects of floodflows were simulated for the following scenarios: existing, natural, and four proposed bridging alternatives. All of the...
Spatial digital database for the geologic map of Oregon
George W. Walker, Norman S. MacLeod, Robert J. Miller, Gary L. Raines, Katherine A. Connors
2003, Open-File Report 2003-67
Introduction This report describes and makes available a geologic digital spatial database (orgeo) representing the geologic map of Oregon (Walker and MacLeod, 1991). The original paper publication was printed as a single map sheet at a scale of 1:500,000, accompanied by a second sheet containing map unit descriptions and ancillary data....
Water movement through thick unsaturated zones overlying the central High Plains aquifer, southwestern Kansas, 2000-2001
Peter B. McMahon, K.F. Dennehy, R. L. Michel, M.A. Sophocleous, K. M. Ellett, D.B. Hurlbut
2003, Water-Resources Investigations Report 2003-4171
The role of irrigation as a driving force for water and chemical movement to the central High Plains aquifer is uncertain because of the thick unsaturated zone overlying the aquifer. Water potentials and profiles of tritium, chloride, nitrate, and pesticide concentrations were used to evaluate water movement through thick unsaturated...
Landsat: A Global Land-Observing Program
Water Resources Division, U.S. Geological Survey
2003, Fact Sheet 023-03
Landsat represents the world's longest continuously acquired collection of space-based land remote sensing data. The Landsat Project is a joint initiative of the U.S. Geological Survey (USGS) and the National Aeronautics and Space Administration (NASA) designed to gather Earth resource data from space. NASA developed and launched the spacecrafts, while...
Geologic Map of the Wilderness and Handy Quadrangles, Oregon, Carter, and Ripley Counties, Missouri
Richard W. Harrison, Robert C. McDowell
2003, IMAP 2801
The bedrock exposed in the Wilderness and Handy Quadrangles, Missouri, comprises Early Ordovician aged dolomite, sandstone, and chert. The sedimentary rocks are nearly flat-lying except where they are adjacent to faults. The carbonate rocks are karstified and the area contains numerous sinkholes, springs, caves, and losing-streams. This map is one of...
The Flood of June 2003 in Southwest Central Florida
Richard L. Kane
2003, Fact Sheet 113-03
A series of severe thunderstorms brought heavy rainfall and flooding to southwest-central Florida during June 21-24, 2003. The storms and resultant precipitation were caused by a late-season stationary cool front (Canadian high pressure ridge) that combined with tropical moisture from the Gulf of Mexico to produce above-normal rainfall over already...
Aquifer characteristics, water availability, and water quality of the Quaternary aquifer, Osage County, northeastern Oklahoma, 2001-2002
Shana L. Mashburn, Caleb C. Cope, Marvin M. Abbott
2003, Water-Resources Investigations Report 2003-4235
Additional sources of water are needed on the Osage Reservation for future growth and development. The Quaternary aquifer along the Arkansas River in the Osage Reservation may represent a substantial water resource, but limited amounts of hydrogeologic data were available for the aquifer. The study area is about 116 square...
Paleomagnetism of basaltic lava flows in coreholes ICPP-213, ICPP-214, ICPP-215, and USGS 128 near the Vadose Zone Research Park, Idaho Nuclear Technology and Engineering Center, Idaho National Engineering and Environmental Laboratory, Idaho
Duane E. Champion, Theodore C. Herman
2003, Open-File Report 2003-483
A paleomagnetic study was conducted on basalt from 41 lava flows represented in about 2,300 ft of core from coreholes ICPP-213, ICPP-214, ICPP-215, and USGS 128. These wells are in the area of the Idaho Nuclear Technology and Engineering Center (INTEC) Vadose Zone Research Park within the Idaho National Engineering...
Archive of digital boomer seismic reflection data collected during USGS cruises 94GFP01, 95GFP01, 96GFP01, 97GFP01, and 98GFP02 in Lakes Pontchartrain, Borgne, and Maurepas, Louisiana, 1994-1998
Karynna Calderon, Shawn V. Dadisman, Jack L. Kindinger, S. Jeffress Williams, James G. Flocks, Shea Penland, Dana S. Wiese
2003, Open-File Report 2003-497
The U.S. Geological Survey, in cooperation with the University of New Orleans, the Lake Pontchartrain Basin Foundation, the National Oceanic and Atmospheric Administration, the Coalition to Restore Coastal Louisiana, the U.S. Army Corps of Engineers, the Environmental Protection Agency, and the University of Georgia, conducted five geophysical surveys of Lakes...
An Allocation of Undiscovered Oil and Gas Resources to Gauley River National Recreation Area and New River Gorge National River, West Virginia
Christopher J. Schenk, Timothy R. Klett, Ronald R. Charpentier, Troy A. Cook, Robert A. Crovelli, Richard M. Pollastro, Robert C. Milici
2003, Open-File Report 2003-396
The U.S. Geological Survey estimated volumes of undiscovered oil and gas resources that may underlie Gauley River National Recreation Area and New River Gorge National River in West Virginia. Using the results of an assessment of undiscovered resources from ten assessment units in the Appalachian Basin Province that include these...
Assessment of the Mesaverde Total Petroleum System in Southwestern Wyoming Province: a petroleum system approach to assessing undiscovered oil and gas resources
Ronald C. Johnson, Thomas M. Finn
2003, Open-File Report 2003-472
The U.S. Geological Survey, in a recent assessment of the undiscovered oil and gas resources in the Southwestern Wyoming Province using a Total Petroleum System (TPS) approach, estimated a mean of 84.6 trillion cubic feet of gas (TCFG), 131 million barrels of oil (MMBO)...
Geologic map of the Winchester quadrangle, Frederick County, Virginia
Randall C. Orndorff, David J. Weary, Ronald A. Parker
2003, Open-File Report 2003-461
The Winchester 1:24,000-scale quadrangle is one of several quadrangles in Frederick County, Virginia being mapped by geologists from the U.S. Geological Survey in Reston, VA with funding from the National Cooperative Geologic Mapping Program. This work is part of a project being lead by...
Alaska resource data file: Juneau quadrangle
John C. Barnett, Lance D. Miller
2003, Open-File Report 2003-456
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....
Alaska resource data file: Talkeetna Mountains quadrangle
Robert K. Rogers, Jeanine M. Schmidt
2003, Open-File Report 2003-457
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....
Stratigraphy and vertical hydraulic conductivity of the St. Francois Confining Unit in the Viburnum Trend and evaluation of the Unit in the Viburnum Trend and exploration areas, southeastern Missouri
Michael J. Kleeschulte, Cheryl M. Seeger
2003, Water-Resources Investigations Report 2003-4329
The confining ability of the St. Francois confining unit (Derby-Doerun Dolomite and Davis Formation) was evaluated in ten townships (T. 31?35 N. and R. 01?02 W.) along the Viburnum Trend of southeastern Missouri. Vertical hydraulic conductivity data were compared to similar data collected during two previous studies 20 miles south...