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Page 1700, results 42476 - 42500

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Catalog of earthquakes in southern Alaska: January-March 1978
C.D. Stephens, J.C. Lahr, K.A. Fogleman, M.A. Allan, S.M. Helton
1979, Open-File Report 79-718
The National Center for Earthquake Research of the U.S. Geological Survey (USGS) began a program of telemetered seismic recording in south-central Alaska in 1971. The principal objectives of this program have been to use data recorded by this network to precisely locate earthquakes in the active seismic zones of southern...
Water resources data for Connecticut, water year 1977
Water Resources Division, U.S. Geological Survey
1979, Water Data Report CT-77-1
Water resources data for the 1977 water year for Connecticut consist of records of stage, discharge, and water quality of streams; contents and water quality of lakes and reservoirs; and water levels and water quality of ground water. This report contains discharge records for 50 gaging stations; tidal volume for...
Grain-size analyses of Ordovician sandstones from the Midwestern states
Keith Brindley Ketner
1979, Open-File Report 79-230
Certain Ordovician sandstones of the Midwestern States were investigated for the purpose of determining the range in size of constituent sand grains. Although many size analyses of the same formations have been reported in the literature, the methods of sample collection, preparation, and sieving were not uniform, and the results...
Marine seismic sonobuoy data from the Bering Sea region
Jonathan R. Childs, Alan K. Cooper
1979, Open-File Report 79-371
Throughout the field seasons of 1975 to 1978, the Geological Survey carried out an extensive program of seismic sonobuoy research aboard the R/V S.P. LEE over the entire Bering Sea region. 75 successful sonobuoy refraction and wide angle reflection stations were recorded over the shelf areas of Navarin Basin, St....
Water resources data for Washington, water year 1978, Vol. 2 - Eastern Washington
Water Resources Division, U.S. Geological Survey
1979, Water Data Report WA-78-2
Water resources data for the 1978 water year for Washington consist of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and water levels and water quality of ground-water wells. This volume contains records for water discharge at 248 gaging stations;...
U.S. Geological Survey seismic engineering data report, 1974-75 records; strong-motion earthquake accelerograms digitization and analysis
A. G. Brady, V. Perez
1979, Open-File Report 79-929
This is the fourth of a series of reports planned to include the results of digitization and routine analyses of strong-motion earthquake accelerograms published by the U.S. Geological Survey. Serving as a model for this effort is the collection of data reports published by the Earthquake Engineering Research Laboratory of...
Lake Ontario geological and geophysical data sources
Deborah R. Hutchinson, Richard J. Wold
1979, Miscellaneous Field Studies Map 1103
A bibliography of various geological and geophysical data sources was compiled as part of an overall effort to evaluate the status of research on the Great Lakes.  We hope that such a summary will be a catalyst for additional work and be an aid in planning future work.  Our presentation...
Hydrologic data for North Creek, Trinity River basin, Texas, 1977
C.C. Kidwell
1979, Open-File Report 79-335
The U.S. Soil Conservation Service is actively engaged in the installation of flood- and soil-erosion reducing structures in Texas under the authority of "The Flood Control Act of 1936 and 1944" and "Watershed Protection and Flood Prevention Act" (Public Law 566), as amended. The Soil Conservation Service has found that...
Petrographic and trace-element data on rocks from the Yemen Arab Republic
William C. Overstreet, Mary M. Donato, Maurice J. Grolier, J. A. Domenico, George L. Crenshaw, G. Chase Tibbitts
1979, Open-File Report 80-132
Petrographic descriptions are given for rocks in the Yemen Arab Republic (YAR), including mainly Precambrian igneous and metamorphic rocks from the southeastern part of the country, which previously was geologically undescribed. Also included are descriptions of Cretaceous and/or Tertiary lavas of the Yemen Volcanics, Miocene(?) alkali granite, Pliocene caprock of...
Water-quality data from five Oregon stream basins
Timothy L. Miller
1979, Open-File Report 79-1535
The U.S. Geological Survey collected water-quality data in five Oregon stream basins during summer low-flow conditions in 1977 and 1978. During the two sampling periods, a total of 18 different sites were sampled. Several sites were sampled twice in 1977, and some sites were sampled in both 1977 and 1978....
Low-flow characteristics of streams in the Pecatonica-Sugar River basin, Wisconsin
D.A. Stedfast
1979, Open-File Report 79-1274-Pecatonica River, Sugar River
The purpose of this report is to describe low-flow characteristics of streams in the Pecatonica-Sugar River basin, Wisconsin, where streamflow data have been collected, and to present equations for estimating low-flow characteristics at ungaged sites. Low-flow characteristics were estimated for 11 gaging stations, 25 low-flow partial-record stations, and 207 miscellaneous sites...
Annual peak discharges from small drainage areas in Montana for stations discontinued before 1978
R. J. Omang, J. A. Hull, Charles Parrett
1979, Open-File Report 79-510
Annual peak stage and discharge data have been tabulated for crest-stage gage sites in Montana. The crest-stage program was begun in July 1955 to investigate the magnitude and frequency of floods from samll drainage areas. The program has expanded from 45 crest-stage gaging stations initially to 172 stations maintained in...
Water resources data for Louisiana, water year 1979, volume 2. Southern Louisiana
Water Resources Division, U.S. Geological Survey
1979, Water Data Report LA-79-2
Water resources data for the 1979 water year for Louisiana consist of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and water levels and water quality of ground water. This report, in three volumes, contains records for water discharge at...
A methodology for post-EIS (environmental impact statement) monitoring
Linda Graves Marcus
1979, Circular 782
A methodology for monitoring the impacts predicted in environmental impact statements (EIS's) was developed using the EIS on phosphate development in southeastern Idaho as a case study. A monitoring system based on this methodology: (1) coordinates a comprehensive, intergovernmental monitoring effort; (2) documents the major impacts that result, thereby improving...
Streamflow statistical summaries for Colorado streams through September 30, 1975: Volume 1: Missouri River, Arkansas River, and Rio Grande Basins
Harold E. Petsch
1979, Open-File Report 79-681
Statistical summaries of daily streamflow data for 246 stations east of the Continental Divide in Colorado and adjacent States are presented in this report. Duration tables, high-flow sequence tables, and low-flow sequence tables provide information about daily mean discharge. The mean, variance, standard deviation, skewness, and coefficient of variation are...