Geophysical methods for locating abandoned wells
Frank C. Frischknecht, L. Muth, R. Grette, T. Buckley, B. Kornegay
1983, Open-File Report 83-702
A preliminary study of the feasibility of using geophysical exploration methods to locate abandoned wells containing steel casing indicated that magnetic methods promise to be effective and that some electrical techniques might be useful as auxiliary methods. Ground magnetic measurements made in the vicinity of several known cased wells yielded...
Hydrology of area 49, northern Great Plains and Rocky Mountain coal provinces, Montana and Wyoming
Steven E. Slagle, and others
1983, Open-File Report 82-682
Hydrology of area 42, western region, Interior Coal Province, Arkansas
C. T. Bryant, F. P. Lyford, K.L. Stafford, D.M. Johnson
1983, Open-File Report 82-636
Hydrology of area 30, eastern region, Interior Coal Province, Illinois and Indiana
David J. Wangsness, and others
1983, Open-File Report 82-1005
Preliminary surficial geologic map of the southeastern part of the Tyonek B-5 quadrangle, south-central Alaska
Lynn A. Yehle, Henry R. Schmoll, A.F. Chleborad
1983, Miscellaneous Field Studies Map 1661-C
U.S. Geological Survey-Ingeominas mineral resource assessment of Colombia; ore deposit models
Dennis P. Cox
1983, Open-File Report 83-423
U.S. Geological Survey-Ingeominas mineral resource assessment of Colombia; additional ore deposit models
Dennis P. Cox
1983, Open-File Report 83-901
Mineral resource potential map of the West Needle Wilderness Study Area, San Juan and La Plata counties, Colorado
R. E. Van Loenen, D.C. Scott
1983, Miscellaneous Field Studies Map 1632-A
Hydrology of area 21, Eastern Coal province, Tennessee, Alabama and Georgia
V.J. May
1983, Open-File Report 82-679
No abstract available....
Catalog of earthquakes in southern Alaska, July-September 1980
K.A. Fogelman, C.D. Stephens, J.C. Lahr, J. A. Rogers, R.S. Cancilla, Roy Tam, S.M. Helton, J.A. Freiberg, J.P. Melnick
1983, Open-File Report 83-15
Density, porosity, and magnetic properties of rock specimens from southwestern Arizona
Douglas P. Klein, Gordon R. Johnson
1983, Open-File Report 83-808
Petrophysical data on 364 rock specimens from southwest Arizona are tabulated and summarized by major rock suites for that part of southwest Arizona covered by the Ajo 1? x 2? quadrangle and the Papago Indian Reservation. Data for 202 of these specimens are new and previously unreported. The tabulation also...
The Ford-Fleischer file of mineralogical references, 1981-1982 inclusive
Michael Fleischer, Constance M. Schafer
1983, Open-File Report 83-615
Overview and USGS activities
Robert B. McEwen, Hugh W. Calkins
Benjamin S. Ramey, editor(s)
1983, Circular 895-A
The discipline of cartography is undergoing a number of profound changes that center on the emerging influence of digital manipulation and analysis of data. Perhaps the most fundamental distinction between the digital representation of cartographic data and the conventional printed graphic is the need to explicitly and unambiguously code the...
Habitat Suitability Index Models: Pileated woodpecker
Richard L. Schroeder
1983, FWS/OBS 82/10.39
A review and synthesis of existing information was used to develop a habitat model for the pileated woodpecker (Dryocopus pileatus). The model is scaled to produce an index of habitat suitability between 0 (unsuitable habitat) and 1 (optimally suitable habitat) for areas of the continental United States. Habitat suitability indexes are designed for use.with...
Statistical summaries of selected chemical constituents in Kansas ground-water supplies, 1976-81
T.B. Spruill
1983, Open-File Report 83-263
Data on 24 chemical constituents or properties obtained from 766 wells in the Kansas ground-water quality monitoring network between 1976 and 1981 are statistically summarized in this report prepared in cooperation with the Kansas Department of Health and Environment. Minimum, median, and maximum concentrations and percentage of samples above the...
Installation and service manual for the U.S. Geological Survey manometers
James D. Craig
1983, Techniques of Water-Resources Investigations 08-A2
The purpose of this manual is to describe the installation, operation, and maintenance of the bubble-gage manometers currently (1982) used by the U.S. Geological Survey. Other applications of these devices, such as the long manometer and differential manometer, are discussed, and accessories available for them are described. The bubble gage (water-stage...
Water resources of the lower Rio Grande de Manati Valley, Puerto Rico
Fernando Gómez-Gómez
1983, Water-Resources Investigations Report 83-4199
Estimated Use of Water in the United States in 1980
Wayne B. Solley, Edith B. Chase, William B. Mann IV
1983, Circular 1001
Water use in the United States in 1980 was estimated to be an average of 450 bgd (billion gallons per day) of fresh and saline water for offstream uses- an 8-percent increase from the 1975 estimate and a 22-percent increase from the 1970 estimate. Average per capita use for all...
Evaluation of ground-water quality data from Kentucky
Craig L. Sprinkle, R. W. Davis, D. S. Mull
1983, Water-Resources Investigations Report 83-4240
The report reviews and summarizes 10,578 chemical analyses, from 2,362 wells and springs in Kentucky. These water-quality data were collected prior to September 30, 1981, and are available in computer files of the U.S. Geological Survey. The principal water-bearing rocks in Kentucky were combined into 10 major groups to aid...
Geologic assessment of the fossil energy and geothermal potential of the Sudan
Loren W. Setlow
1983, Open-File Report 83-356
Nevada; basic data for thermal springs and wells as recorded in Geotherm; Part B
James D. Bliss
1983, Open-File Report 83-433-B
Water Resources Division in the 1980's
Edith B. Chase, John E. Moore, David A. Rickert
1983, Circular 893
The Water Resources Division of the U.S. Geological Survey has the principal responsibility within the Federal government for providing hydrologic information and appraising the Nation's water resounds. The Geological Survey is unique among government organizations because it has neither regulatory nor developmental authority--its sole product is information that is made...
Mitigation of hazards from future lahars from Mount Merapi in the Krasak River channel near Yogyakarta, central Java
John R. Ege, Sutikno
1983, Open-File Report 83-596
Procedures for reducing hazards from future lahars and debris flows in the Krasak River channel near Yogyakarta, Central Java, Indonesia, include (1) determining the history of the location, size, and effects of previous lahars and debris flows, and (2) decreasing flow velocities. The first may be accomplished by geologic field...
Analog model analysis of the north coast limestone aquifers, Puerto Rico
J. E. Heisel, J.R. Gonzalez, Carlos Cruz
1983, Water-Resources Investigations Report 82-52
Use of grain-shape regularity measurements in determining source area in secondary pyroclastic rocks, McLendon Volcano, Yavapai County, Arizona
William E. Brooks, Charles Thomas Pierson
1983, Open-File Report 83-630
