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Search indexed USGS publications on groundwater, aquifers, geologic maps, mineral resources and earthquakes. Explore source records by subject and place.

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At least 757 records · Page 42Linked to original sources

Ground-water data collected in the Missouri River basin units in Kansas during 1949

Ground-water studies in the Missouri River Basin were begun by the United States Geological Survey during the fall of 1945 as a part of the program for development of the resources of the basin by the U.S. Bureau of Reclamation and other Federal Agencies. The studies of the ground-water resources in the part of Kansas that lies within the Basin have been coordinated with the cooperative program of ground-water studies already being carried on in Kansas by the Federal Geological Survey and the State Geological Survey of Kansas with the cooperation of the Division of Sanitation of the Kansas State Board of Health and the Division of Water Resources of the Kansas State Board of Agriculture. Areas in which ground-water data have been collected under the Missouri Basin program include the Almena Unit in Norton and Phillips Counties; the Bostwick Unit in Jewell, Republic, and Cloud Counties; the Cedar Bluff Unit in Ellis, Rush, and Trego Counties; the Glen Elder Unit in Mitchell County; the Webster Unit in Osborne County; and the Wilson Unit in Lincoln County. Most of the ground-water data presented in this report were collected during 1949. Most of the data collected in these areas prior to the end of 1947 were presented in a report that was mimeographed in September 1948 and most of the data collected during 1948 were presented in a report that was mimeographed in November 1949. This report is the third of a series of annual reports on ground-water data collected in the Missouri Basin units in Kansas. These annual reports are a means of more promptly releasing for administrative use the data collected each year. Data that are included in the annual reports for a given area will be assembled later in a report on the geology and hydrology of that area. An index of the data collected and presented in the 1947, 1948, and 1949 reports is given in table 1.

Kansas↗

Selected stratigraphic sections of Cambrian and Ordovician rocks in Arizona, New Mexico, and western Texas

Information from 68 surface localities that I visited was used in the preparation of a report on the Cambrian and Ordovician rocks of Arizona, New Mexico, and western Texas (Hayes, 1975). Descriptions of the stratigraphic sequence at many of these localities have been published in various reports and a majority of those descriptions are reasonably good if not excellent. The rocks at some other localities are either so poorly exposed or faulted or altered that neither useful nor trustworthy sections are measurable there. Included herein are descriptions of part or all of the Cambrian and Ordovician sequence at three localities where the sections have not been described previously in the literature, at two localities whose excellent sections have previously been presented only in generalized graphic form, and at five localities whose previously published descriptions are at considerable variance with my observations in some way (fig. 1). It is doubtful if interest in any of these sections is sufficiently widespread at this time to justify formal publication of these descriptions but they are presented here for those few persons who may have special interest in them. Enclosed in parentheses following the name of each section is the locality number used in my published report (Hayes, 1975). Color terminology for the rocks are adapted from the Rock Color Chart. Bedding thicknesses, when not given in inches, are approximately as follows: thin-bedded for beds up to 6 inches thick, medium-bedded for beds 6 inches to 2 feet thick, thick-bedded for beds 2-5 feet thick; massive for beds more than 5 feet thick. All the sections in this report were measured with the capable assistance of George C. Cone. Fossil collections referred to in this report are described in Hayes (1975).

Arizona, New Mexico, Texas↗

Water-resources investigations of the U.S. Geological Survey in Wyoming, fiscal year 1978

This report contains lists of streamflow and reservoir stations, peak-flow partial-record stations, chemical-quality stations, sediment stations, and observation wells where water levels are measured in Wyoming. The locations of the basic-data sites are shown on maps. Thirty-two water-resources appraisal projects in Wyoming are also described, including many that are related to the development of energy resources. The general locations of the projects are shown on maps. The report serves as an annual progress report to cooperators and the public.

Wyoming↗

Catalog of Oroville, California, earthquakes; June 7, 1975 to July 31, 1976

On August 1, 1975, at 2020 GMT a magnitude 5.7 (ML) earthquake occurred 15 km south of Oroville, California, in the western foothills of the Sierra Nevada. It was preceded by 61 foreshocks that began on June 7, 1975, and was followed by thousands of aftershocks. Several studies have reported locations or analyses of various subsets of the Oroville sequence, including Morrison and others (1975), Savage and others (1975), Lester and others (1975), Toppozada and others (1975), Ryall and others (1975), Bufe and others (1976), Morrison and others (1976), and Lahr and others (1976). In this report arrival time data have been compiled from the original records at several institutions to produce a single catalog of the Oroville sequence from June 7, 1975, through July 31, 1976. This study has four objectives: to compile a list of earthquakes in the Oroville sequence that is as complete as possible above the minimum magnitude threshold of approximately 1.0; to determine accurate and uniform hypocentral coordinates for the earthquakes; to determine reliable and consistent magnitude values for the sequence; and to provide a statistically uniform basis for further investigation of the physical processes involved in the Oroville sequence as revealed by the parameters of the foreshocks and aftershocks. The basis and procedures for the data analysis are described in this report.

Open-File Report↗

Hydrologic monitoring in the area of the proposed Yazoo River navigation project, west-central Mississippi, 1978-80

The ground—water level data presented in this report were collected in conjunction with a study of the Mississippi River Valley alluvial aquifer in part of the Yazoo River Basin. Funding for the collection of water—level data was provided by the Vicksburg District, Corps of Engineers, who also drilled the observation wells and surveyed elevations of the top of the casing of each well. The wells were drilled to obtain data on seasonal changes in ground—water levels, areas of recharge and/or discharge, and on direction of movement of water in the alluvial aquifer. This report is intended to document the data.

Mississippi↗

Selected ground-water data in the upper Mongaup River basin, Sullivan County, New York

A set of four adjoining 7.5-minute quadrangle sheets that together depict the upper Mongaup River Basin in Sullivan County , N.Y., at 1:24,000 scale show the location, well yield, depth, water use, ownership, and date of ownership of wells, test holes , and springs. Most wells that tap stratified-drift deposits have high yields (50 to 300 gal/min) and are used for public supply. Bedrock wells have smaller yields and are generally used for domestic supply. The data were compiled from a previous U.S. Geological Survey, countywide, groundwater resources report and from unpublished data. (USGS)

Open-File Report↗

Water-resources activities of the U.S. Geological Survey in North Dakota, fiscal year 1986

This report was prepared to inform interested Federal, State, and local agencies and private individuals of the activities of the Water Resources Division in the State. All ongoing water-resources projects in North Dakota in fiscal year 1986 are listed. Information on each project includes objectives, approach, progress in 1985, plans for 1986, completed and planned report products, and the name of the project chief.

Open-File Report↗

Water-resources activities, North Dakota District, fiscal year 1990

The mission of the U.S. Geological Survey, Water Resources Division, is to provide the hydrologic information and understanding needed for the optimum utilization and management of the Nation's water resources for the overall benefit of the people of the United States. This report describes waterresources activities of the Water Resources Division in North Dakota in fiscal year 1990. Information on each project includes objectives, approach, progress in fiscal year 1990, plans for fiscal year 1991, completed and planned report products, and the name of the project chief.

Open-File Report↗

Activities of the Water Resources Division, California District, fiscal year 1992

This report summarizes the progress of water- resources studies in California by the U.S. Geological Survey during fiscal year 1992. Much of the work was done in cooperation with State and local agencies. Additional supporting funds were transferred from other Federal agencies or appropriated directly to the Geological Survey. The water-resources program in California consisted of 41 projects. This report includes a brief discussion of each project and also contains a brief description of the origin of the U.S. Geological Survey, the Water Resources Division's basic mission, an abbreviated organizational structure of the California District, sources of funding, and a summary of water conditions. Also included is a listing of reports published during fiscal year 1992.

Open-File Report↗

U.S. Geological Survey activities in New Mexico 1995

The report provides an overview of the USGS in New Mexico, including activities of the Water Resources, Geologic, and National Mapping Divisions. Some USGS projects address hydrologic and geologic hazards, such as flood discharges, landslides, and land subsidence. Recent environmental assessments include participation in the Kirtland Air Force Base Installation Restoration Program, erosion on the Zuni Reservation, and ground-water contamination in eastern Bernalillo County. Water availability studies have focused on ground-water depletion in the Albuquerque Basin, recharge in the Roswell Basin, and the water resources of Taos County. Irrigation drainage in the San Juan River area and trace metals in a reach of the Rio Grande have been investigated. The National Water-Quality Assessment (NAWQA) program has two study units partly located in New Mexico. Energy and mineral resource assess- ments include gas resources in the San Juan Basin and environmental impacts of mining in the Mimbres Resource Area. The USGS is studying the extent of suitable habitat for Mexican Spotted Owls. Also discussed are cartographic/thematic products and Geographical Information Systems; surface-water, ground-water, and water-quality data-collection net- works; and reports published from 1993 to 1995.

Open-File Report↗

Water-resources investigations in Wisconsin

PROBLEM: Surface-water information is needed for surveillance, planning, design, hazard warning, operation, and management in water-related fields such as water supply, hydroelectric power, flood control, irrigation, bridge and culvert design, wildlife management, pollution abatement, flood-plain management, and water-resources development. An appropriate data base is necessary to provide this information. OBJECTIVE: The objectives of this study are to provide continuous discharge records for selected rivers at specific sites to supply the needs for regulation, analytical studies, definition of statistical properties, trends analysis, determination of the occurrence, and distribution of water in streams for planning. The project is also LOCATION: Statewide PROJECT CHIEF: Barry K. Holmstrom PERIOD OF PROJECT: July 1913-Continuing designed to determine lake levels and to provide discharge for floods, low-flow conditions, and for waterquality investigations. Requests for streamflow data and information relating to streamflow in Wisconsin are answered. Basic data are published annually in the report "Water Resources Data-Wisconsin."

Wisconsin↗

Stream Stability and Scour Assessments at Bridges in Massachusetts

In 1989, the Federal Highway Administration mandated that every state establish a program to evaluate the vulnerability to floods of all bridges over water. The Massachusetts Highway Department entered into a cooperative effort with the U.S. Geological Survey to comply with this mandate. Geomorphic and hydraulic characteristics were collected and were used to assess the processes that affect stream stability and current scour problems and potential near 2,361 bridge sites in Massachusetts. As a result of these assessments, the Massachusetts Highway Department will prioritize the bridge inventory for action regarding scour safety. A data base was prepared that includes the geomorphic and hydraulic data collected during field assessments. In addition to the data base, this report includes the historical development of the bridge scour program, the methods used for data collection during assessments, the methods used for quality assurance and quality control, and how the data base was digitally formatted to be presented on a CD-ROM. A user's guide provides assistance in the use of this electronic data base and report.

Open-File Report↗

Reports and maps of the Military Geology Unit, 1942-1975

Included here are reports and maps which were prepared in the Military Geology Unit of the U. S. Geological Survey from 1942 through 1975. In addition to the references prepared primarily for military use and listed here, more than 200 reports of more general geologic interest were prepared for publication as Survey bulletins and professional papers and in outside journals. These reports are listed in "Publications of the Geological Survey" and other bibliographies. Military Geology reports generally include basic subjects such as rock types, soils, water resources, landforms and vegetation, as well as interpretive subjects such as suitability of terrain for cross-country movement and for construction of roads and airfields in areas throughout the world. Reports on specific areas range from generalized texts with small scab maps derived from published sources to detailed texts with large-scale maps commonly based on photo-interpretation and, especially for Alaska and western Pacific islands, involving field mapping. Other reports treat topics of interest in military geology without reference to specific areas. A number of reports covering the moon include the first photogeologic map of the near side. Authors are cited for some kinds of reports; however, many intelligence reports were published anonymously. Most of the reports were prepared by teams made up mainly of geologists but commonly including soils scientists, botanists, climatologists and geographers. Nearly all the soil scientists and climatologists were members of the World Soil Geography Unit, Soil Survey, Soil Conservation Service, U. S. Department of Agriculture. Manuscripts from this Unit were passed through a common review and other processing, as were the manuscripts originating in the Military Geology office, to be issued under the aegis of the latter. In some instances where it has not been possible to list all authors, names of project supervisors are given. File copies of many of the Military Geology reports prepared since 1975 are kept in the Special Geologic Studies Group, U.S. Geological Survey, National Center, Reston, and may be examined there by appropriately cleared persons. Additionally, copies of many of the unclassified studies are in the U.S. Geological Survey Library. Some of the older reports are in the files of the Terrain Analysis Center, Fort Belvoir, Virginia, and other offices within the Corps of Engineers. Most of the reports are out of print and many of the other studies are no longer available.

Open-File Report↗