Water Resources Division, U.S. Geological Survey
2006, Data Series 69-E-4
No abstract available....
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Publication Extents
Not all publications have extents, not all extents are completely accurateT. S. Dyman, S. M. Condon
2006, Data Series 69-E-5
The Lower Cretaceous Travis Peak Formation of east Texas and southern Arkansas (and the correlative Hosston Formation of Louisiana and Mississippi) is a basinward-thickening wedge of terrigenous clastic sedimentary rocks that underlies the northern Gulf of Mexico Basin from east Texas across northern Louisiana to southern Mississippi. Clastic detritus was...
U.S. Geological Survey Gulf Coast Region Assessment Team
2006, Data Series 69-E
The purpose of the U.S. Geological Survey's (USGS) National Oil and Gas Assessment is to develop geologically based hypotheses regarding the potential for additions to oil and gas reserves in priority areas of the United States. The USGS recently completed an assessment of undiscovered oil and gas potential of the...
James B. Grace
2006, Book
This book, first published in 2006, presents an introduction to the methodology of structural equation modeling, illustrates its use, and goes on to argue that it has revolutionary implications for the study of natural systems. A major theme of this book is that we have, up to this point, attempted...
Ma. Hannah T. Mirabueno, Mitsuru Okuno, Toshio Nakamura, Christopher G. Newhall, Tetsuo Kobayashi
2006, Kazan, Bulletin of the Volcanological Society of Japan (36) 23-28
This paper presents the AMS 14C dates of paleosols intercalated with tephra layers in the vicinity of Mayon Volcano, southern Luzon, Philippines. the obtained 14C dates are almost consistent with the stratigraphy of the Mayon tephra group. On the basis of calibrated 14C age of soil layer directly overlying the...
Justin T. Kulongoski, Kenneth Belitz, Barbara J. Dawson
2006, Data Series 167
Ground-water quality in the ~1,000 square-mile (mi2) North San Francisco Bay study unit was investigated from August to November, 2004, as part of the California Groundwater Ambient Monitoring and Assessment (GAMA) program. Samples were collected from 89 public-supply wells, 7 hydrothermal wells, and 1 hydrothermal spring in Napa, Sonoma and...
Peggy E. Elliott, David A. Beck, David E. Prudic
2006, Scientific Investigations Report 2006-5099
Eight drainage basins and one spring within the Great Basin National Park area were monitored continually from October 2002 to September 2004 to quantify stream discharge and assess the natural variability in flow. Mean annual discharge for the stream drainages ranged from 0 cubic feet per second at Decathon Canyon...
Patricia L. Nobles, editor(s)
2006, Fact Sheet 2006-3084
The U.S. Geological Survey (USGS) network of 223 real-time monitoring stations, the 'Georgia HydroWatch,' provides real-time water-stage data, with streamflow computed at 198 locations, and rainfall recorded at 187 stations. These sites continuously record data on 15-minute intervals and transmit the data via satellite to be incorporated into the USGS...
Patricia L. Nobles, editor(s)
2006, Fact Sheet 2006-3077
The U.S. Geological Survey (USGS) ground-water network for Georgia currently consists of 170 wells in which ground-water levels are continuously monitored. Most of the wells are locatedin the Coastal Plain in the southern part of the State where ground-water pumping stress is high. In particular, there are large concentrations of...
Patricia L. Nobles, editor(s)
2006, Fact Sheet 2006-3086
The USGS stream-water-quality monitoring network for Georgia is an aggregation of smaller networks and individual monitoring stations that have been established in cooperation with Federal, State, and local agencies. These networks collectively provide data from 130 sites, 62 of which are monitored continuously in real time using specialized equipment that...
Daniel T. Feinstein, Cheryl A. Buchwald, Charles P. Dunning, Randall J. Hunt
2006, Scientific Investigations Report 2005-5283
A series of databases and an accompanying screening model were constructed by the U.S. Geological Survey, in cooperation with the National Park Service, to better understand the regional ground-water-flow system and its relation to stream drainage in the St. Croix River Basin. The St. Croix River and its tributaries drain...
Paul C. Hackley, Michael E. Ratchford, Peter D. Warwick
2006, Open-File Report 2006-1155
Vitrinite reflectance measurements were determined for twenty-three well cuttings samples from Ashley and Bradley Counties, Arkansas, to evaluate coal rank and coalbed gas potential in the Desha Basin of the southern Missisissippi Embayment. Samples were selected from the Norman F. Williams Well Sample Library using geophysical logs to identify coaly...
Patricia L. Nobles, editor(s)
2006, Fact Sheet 2006-3082
The Georgia Water-Use Program was initiated during 1979, as a cooperative effort between the U.S. Geological Survey (USGS) and the Georgia Environmental Protection Division (GaEPD). This ongoing program focuses on collecting, compiling, and disseminating water-use information for the State (Fanning, 2003). These data are stored in a central database, which...
T. R. Klett, P. A. Le
2006, Data Series 69-E-3
This chapter describes data used in support of the process being applied by the U.S. Geological Survey (USGS) National Oil and Gas Assessment (NOGA) project. Digital tabular data used in this report and archival data that permit the user to perform further analyses are available elsewhere on the CD-ROM. Computers...
U.S. Geological Survey Gulf Coast Region Assessment Team
2006, Data Series 69-E-1
No abstract available....
T. S. Dyman, S. M. Condon
2006, Data Series 69-E-2
The Jurassic Smackover Interior Salt Basins Total Petroleum System is defined for this assessment to include (1) Upper Jurassic Smackover Formation carbonates and calcareous shales and (2) Upper Jurassic and Lower Cretaceous Cotton Valley Group organic-rich shales. The Jurassic Smackover Interior Salt Basins Total Petroleum System includes four conventional Cotton...
Glenn R. Guntenspergen, J. Cully Nordby
2006, Book chapter, Terrestrial vertebrates of tidal marshes: evolution, ecology, and conservation; Studies in Avian Biology No. 32
Large areas of tidal marsh in the contiguous US and the Maritime Provinces of Canada are threatened by invasive plant species. Our understanding of the impact these invasions have on tidal-marsh vertebrates is sparse. In this paper, we focus on two successful invasive plant taxa that have spread...
R. D. Hettinger, J.G. Honey
2006, Scientific Investigations Map 2925
This report provides a geologic map of the Doty Mountain 7.5-minute quadrangle, located along the eastern flank of the Washakie Basin, Wyo. Geologic formations and individual coal beds were mapped at a scale of 1:24,000; surface stratigraphic sections were measured and described; and well logs were examined to determine...
A.D. Konieczki
2006, Fact Sheet 2006-3055
In 2005, the U.S. Geological Survey (USGS), in cooperation with the Arizona Department of Water Resources (ADWR), began an investigation of the geology and hydrology of the Willcox and Douglas Basins (primarily focusing on the hydrologic monitoring network) as part of the Rural Watershed Initiative (RWI). The purpose of this...
Annett B. Sullivan, Stewart A. Rounds
2006, Scientific Investigations Report 2006-5060
To meet water quality targets and the municipal and industrial water needs of a growing population in the Tualatin River Basin in northwestern Oregon, an expansion of Henry Hagg Lake is under consideration. Hagg Lake is the basin's primary storage reservoir and provides water during western Oregon's typically dry summers....
David J. Weary, Robert C. McDowell
2006, IMAP 2804
The bedrock exposed in the Big Spring quadrangle of Missouri comprises Late Cambrian and 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...
Jason J. Gurdak, Sharon L. Qi
2006, Scientific Investigations Report 2006-5050
Nitrate concentrations greater than background levels have been detected in ground water of the High Plains aquifer. Empirically based models and corresponding maps were developed that predict the vulnerability of the aquifer to nonpoint-source nitrate contamination. The models predict the probability of detecting nitrate concentrations larger than 4 milligrams per...
Richard B. Wanty, Byron R. Berger, Michele L. Tuttle, Paul H. Briggs, Allen L. Meier, James G. Crock, Lisa L. Stillings
2006, Bulletin 2210-B
Field investigations performed in the Osgood Mountains during the summers of 1999 and 2000 were designed to test methods of combining geologic, hydrologic, and geochemical investigations. The goals were to develop a more thorough understanding of the movement of water through the study area and to understand the water-rock reactions...
Gordon Dolton
2006, Bulletin 2204-B
This report deals with the Pannonian Basin Province of Central Europe and summarizes the petroleum geology, which was the basis for assessment, and presents results of that assessment. The Pannonian Basin Province consists of a large compound extensional basin of Neogene age overlying Paleogene basins and interior elements of the...
Dennis W. Risser
2006, Open-File Report 2006-1143
This report, prepared in cooperation with the Department of Environmental Protection, Office of Mineral Resources Management, provides a preliminary analysis of water budgets and generalized ground-water/surface-water interactions for Bushkill and parts of Monocacy Creek watersheds in Northampton County, Pa., by use of a ground-water flow model. Bushkill Creek watershed was...