HPBEDROCK; bedrock formations underlying the High Plains Aquifer
Joshua M. Torres, David W. Litke, Sharon L. Qi
1999, Open-File Report 99-214
This geospatial data set consists of the bedrock formations of the High Plains aquifer, which underlies parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming....
A marine GIS library for Massachusetts Bay: Focusing on disposal sites, contaminated sediments, and sea floor mapping
Bradford Butman, John A. Lindsay, George Graettinger, Laura Hayes, Chris Polloni, Ellen Mecray, Tom Simon
1999, Open-File Report 99-439
No abstract available....
3M/U.S. Geological Survey/Bureau of Land Management cooperative research and development agreement, on-demand printing
Water Resources Division, U.S. Geological Survey
1999, Open-File Report 99-176
Water-quality data from lakes and streams in the Grand Portage Reservation, Minnesota, 1997-98
Thomas A. Winterstein
1999, Open-File Report 2000-364
The Grand Portage Reservation is located in northeastern Cook County, Minnesota (fig. 1). In 1997 and 1998 the U.S. Geological Survey (USGS) conducted a study, in cooperation with the Grand Portage Band of Chippewa, to determine the quality of water in selected inland lakes and streams in the Reservation. The...
Methods for compiling and publishing coastal and marine geology (CMG) information and data
Chris F. Polloni, Jane F. Denny, Dave Foster, Jim Robb, Barbara Seekins, Glynn Williams
C. F. Polloni, editor(s)
1999, Open-File Report 98-802
Quality of life on the Colorado Plateau: A report to camera-survey collaborators in southeast Utah
Jonathan G. Taylor, Jessica B. Reis-Ruehrwein, Natalie R. Sexton, Dale J. Blahna
1999, Open-File Report 2001-478
What constitutes quality of life among community residents in southeastern and central Utah? What critical areas, elements, and special outdoor places are essential to quality of life in those areas? Answering these questions was the goal of this "quality-of-life" research collaboration in the Colorado Plateau region. Collaborators include the Utah...
Digital mapping techniques '99 -- workshop proceedings
David R. Soller
1999, Open-File Report 99-386
The Digital Mapping Techniques '99 (DMT'99) workshop was attended by 91 technical experts from 42 agencies, universities, and private companies, including representatives from 30 state geological surveys (see Appendix A). This workshop was similar in nature to the first two meetings, held in June, 1997, in Lawrence, Kansas (Soller, 1997), and...
Identification of water-bearing fractures by the use of geophysical logs, May to July 1998, former Naval Air Warfare Center, Bucks County, Pennsylvania
Randall W. Conger, Philip H. Bird
1999, Open-File Report 99-215
Between May and July 1998, 10 monitor wells were drilled near the site of the former Naval Air Warfare Center (NAWC), Warminster, Bucks County, Pa., to monitor water levels and sample ground water in shallow and intermediate water-bearing fractures. The sampling will determine the horizontal and vertical distribution of contaminated...
Data on Holocene tephra (volcanic ash) deposits in the Alaska Peninsula and lower Cook Inlet region of the Aleutian volcanic arc, Alaska
J.R. Riehle, C.E. Meyer, Ronny T. Miyaoka
1999, Open-File Report 99-135
This site provides information about the number, thickness, and grainsize of Holocene volcanic ash deposits at 50 localities in the eastern Aleutian volcanic arc. In addition, the major-element compositions of the glasses separated from more than 350 samples of tephra from these localities, determined by electron microprobe, are presented as...
Physical, chemical, and biological data for selected streams in Chester County, Pennsylvania, 1981-94
Andrew G. Reif
1999, Open-File Report 99-216
Physical, chemical, and biological data were collected at 51 sampling sites in Chester County, Pa., from 1970 through 1994 as part of the Stream Conditions of Chester County Program. This report presents data collected from 1981 through 1994. Physical data include water temperature, instantaneous stream discharge, pH, alkalinity, specific conductance,...
Digital data for the geologic framework of the Alaska Peninsula, southwest Alaska, and the Alaska Peninsula terrane
Frederic H. Wilson, Robert L. Detterman, Gregory D. DuBois
1999, Open-File Report 99-317
These digital databases are the result of the compilation and reinterpretation of published and unpublished 1:250,000- and 1:63,360-scale mapping. The map area covers approximately 62,000 sq km (23,000 sq mi) in land area and encompasses much of 13 1:250,000-scale quadrangles on the Alaska Peninsula in southwestern Alaska. The compilation was...
Sedimentation and bathymetry changes in Suisun Bay: 1867-1990
Karen Cappiella, Chris Malzone, Richard Smith, Bruce Jaffe
1999, Open-File Report 99-563
Understanding patterns of historical erosion and deposition in San Francisco Bay is crucial in managing such issues as locating deposits of sediment-associated contaminants, and the restoration of wetland areas. These problems were addressed by quantitatively examining historical hydrographic surveys. The data from five hydrographic surveys, made from 1867 to 1990,...
Digital data sets describing water use, toxic chemical releases, metropolitan areas, and population density of the conterminous United States
Curtis V. Price, Rick M. Clawges
1999, Open-File Report 99-78
Strategic directions for the Water Resources Division, 1998-2008
Water Resources Division, U.S. Geological Survey
1999, Open-File Report 99-249
Digital data sets describing principal aquifers, surficial geology, and ground-water regions of the conterminous United States
Rick M. Clawges, Curtis V. Price
1999, Open-File Report 99-77
Digital map of geologic faults for the High Plains Aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming
Joel R. Cederstrand, Mark F. Becker
1999, Open-File Report 99-261
This report contains digital data and accompanying documentation for faults of the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. This digital data set was created by digitizing the faults from a 1:1,000,000-scale base map created by the U.S. Geological Survey...
Digital map of areas of little or no saturated thickness for the High Plains Aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming
Joel R. Cederstrand, Mark F. Becker
1999, Open-File Report 99-266
This report contains digital data and accompanying documentation for boundaries of areas of little or no saturated thickness within the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. This digital data set was compiled from a digital coverage that was created...
Hydrogeology of the Schodack-Kinderhook Area, Rensselaer and Columbia Counties, New York
Richard J. Reynolds
1999, Open-File Report 97-639
Two glaciodeltaic outwash terraces in southern Rensselaer and northern Columbia Counties, known locally as the Schodack and Kinderhook terraces, consist of ice-contact and outwash sand and gravel and together form a regional, unconfined, stratified-drift aquifer with a combined area of 18.75 square miles. The hydrogeology of these aquifers is summarized...
Magnetotelluric study of the Pahute Mesa and Oasis Valley regions, Nye County, Nevada
Clifford J. Schenkel, Thomas G. Hildenbrand, Gary L. Dixon
1999, Open-File Report 99-355
Magnetotelluric data delineate distinct layers and lateral variations above the pre-Tertiary basement. On Pahute Mesa, three resistivity layers associated with the volcanic rocks are defined: a moderately resistive surface layer, an underlying conductive layer, and a deep resistive layer. Considerable geologic information can be derived from the conductive layer which...
Digital map of changes in water levels from predevelopment to 1980 for the High Plains Aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming
Joel R. Cederstrand, Mark F. Becker
1999, Open-File Report 99-265
This report contains digital data and accompanying documentation for contours of predevelopment to 1980 water-level elevation changes for the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. This digital data set was created by digitizing the contours for predevelopment to 1980...
Digital geologic map of Yellowstone National Park, Idaho, Montana, and Wyoming and vicinity
Robert L. Christiansen, Ronald R. Wahl
1999, Open-File Report 99-174
The geology coverage was developed from the 1972 USGS Geologic Map of Yellowstone National Park. It contains polygons of bedrock formations, dikes, and faults. Errors in the 1972 map were corrected and an area outside the Park boundary on the west and south was added. Attributes attached to each polygon...
Digital map of aquifer boundary for the High Plains Aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming
Joel R. Cederstrand, Mark F. Becker
1999, Open-File Report 99-267
This report contains digital data and accompanying documentation for aquifer boundaries for the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. This digital data set was compiled from a digital coverage that was created for publication of paper maps in McGrath...
Digital map of predevelopment water levels for the High Plains Aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming
Joel R. Cederstrand, Mark F. Becker
1999, Open-File Report 99-264
This report contains digital data and accompanying documentation for aquifer boundaries of contours for predevelopment water-level elevations for the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. This digital data set was created by digitizing the contours for predevelopment water-level elevations...
Digital map of saturated thickness in 1980 for the High Plains Aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, South Dakota, Texas, Wyoming
Joel R. Cederstrand, Mark F. Becker
1999, Open-File Report 99-262
This report contains digital data and accompanying documentation for saturated thickness contours of the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. This digital data set was created by digitizing the saturated thickness contours from a 1:1,000,000-scale base map created by...
Preliminary publications Book 1 from Project on Mineral Resources, Metallogenesis and Tectonics of Northeast Asia
Sodov Ariunbileg, Gombosuren Badarch, Nikolai A. Berzin, Alexander N. Bulgatov, Noosoi Chimed, Aleksey V. Deikunenko, Gunchin Dejidmaa, Michael F. Diggles, Elimir G. Distanov, Dangindorjiin Dorjgotov, Ochir Gerel, Ivan V. Gordienko, Ayurzana Gotovsuren, Duk-Hwan Hwang, Alexander I. Khanchuk, Richard D. Koch, Robert J. Miller, Warren J. Nokleberg, Alexander A. Obolenskiy, Masatsugu Ogasawara, Demberel Orolmaa, Vladimir S. Oxman, Leonid M. Parfenov, Ludmila I. Popeko, Andrey V. Prokopiev, Alexander P. Smelov, Vitaliy I. Sotnikov, Sadahisa Sudo, Vladimir F. Timofeev, Felix F. Tret’yakov, Valery A. Vernikovsky, Mao Ye, Alexander P. Zadgenizov
1999, Open-File Report 99-165
This report consists of preliminary data tables, maps, and interpretative articles compiled in late 1997 and early 1998 for a new project on the Mineral Resources, Metallogenesis, and Tectonics of Northeast Asia (Eastern and Southern Siberia, Mongolia, North-eastern China, South Korea, and Japan)....
