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Page 4914, results 122826 - 122850

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Publication Extents

Not all publications have extents, not all extents are completely accurate
National Water Data Exchange (NAWDEX) System 2000 data retrieval manual
Owen O. Williams, William A. Knecht
1981, Open-File Report 81-419
The manual offers general instructions on the use of SYSTEM 2000 to retrieve any type of data, and specific instructions on how to retrieve data from the U.S. Geological Survey 's Water Data Sources Directory and Master Water Data Index Data Bases. The manual is divided into five major sections...
Water-resources investigations of the U.S. Geological Survey in Arkansas, fiscal year 1981
1981, Open-File Report 81-1003
During fiscal year 1981 there were 20 water-resources investigations in progress by the Arkansas District of the U. S. Geological Survey 's Water Resources Division. Investigations that mainly involved data collection included surface-water gaging, water-level measuring, water-quality sampling, sediment sampling, and water-use inventorying. Interpretive studies included three that were principally...
Altitude of the water table in the alluvial and other shallow aquifers along the Colorado River near La Grange, Texas, December 1980
Paul Rettman
1981, Open-File Report 81-1063
The water-table contours on this map were constructed from water-level control derived from an inventory of springs and wells in the area, U.S. Geological Survey topographic maps, and from data presented by Rogers (1967). Because of the available water-level control and the rough terrain throughout the area, the delineation of...
Map showing mineral resource potential of the Paiute Instant (Primitive) Study Area, Mohave County, Arizona
Hector A. Villalobos, Louis W. Hamm
1981, Miscellaneous Field Studies Map 1160-D
A geologic and geochemical investigation and a survey of the existing mines and prospects have been conducted to determine the mineral resource potential of the Paiute Instant (Primitive) Study Area, Mohave County, Ariz. The study area encompasses part of the Virgin Mountains and the Sullivans Canyon area. Precambrian metamorphic and...
Mineral deposits and geology of northern Oman as of 1974
Robert Griffin Coleman, Edgar Herbert Bailey
1981, Open-File Report 81-452
An investigation of the mineral resources of northern Oman was carried out under an agreement between the U. S. Geological Survey and the Ministry of Development, Sultanate of Oman, during late 1973 and early 1974. The purpose of the investigation was to provide an evaluation of the mineral potential of...
Water-resources investigations of the U.S. Geological Survey in Colorado: fiscal year 1981
W.E. Price
1981, Open-File Report 81-150
The report provides an overview of water-resources data collection and hydrologic investigations in Colorado from October 1, 1980, to September 30, 1981. Most of the work is carried out in cooperation with 51 Federal, State, and local agencies. Data are being collected at 503 surface-water gaging stations, 161 surface-water quality...
Water-resources investigations of the U.S. Geological Survey in Kansas; fiscal years 1979 and 1980
Harold E. McGovern, L. J. Combs
1981, Open-File Report 81-348
Activities of the U.S. Geological Survey in Kansas include the systematic collection and analysis of data to describe the framework of hydrologic systems, assess the water resources, define existing or potential problems in the quantity or quality of water, and provide information for optimum development and management of resources. Streamflow...
Water-resources investigations of the U.S. Geological Survey in Missouri, fiscal year 1981
Wanietia M. Kratzer
1981, Open-File Report 81-683
Water-resources investigations of the U.S. Geological Survey in Missouri consist of collecting hydrologic data and making interpretative investigations. The data and the results of the investigations are published or released by either the U.S. Geological Survey or by cooperating agencies. This report describes the data-collection activities and investigations in Missouri...