Ground-water levels in observation wells in Oklahoma, 1975
Robert L. Goemaat
1977, Open-File Report 77-238
The objectives of the observation-well program are (1) to provide long-term records of water-level fluctuations in representative wells, (2) to facilitate the prediction of water-level trends and indicate the future availability of ground-water supplies, and (3) to provide information for use in basic research. These selected records serve as a...
Environmental geology, Allegheny County and vicinity, Pennsylvania: Description of a program and its results
Reginald Peter Briggs
1977, Circular 747
Past land-use practices, including mining, in Allegheny County, Pa., have resulted in three principal environmental problems, exclusive of air and water contamination. They are flooding, landsliding, and subsidence over underground mines. In 1973, information was most complete relative to flooding and least complete relative to landsliding. Accordingly, in July 1973,...
South Carolina seismological data report, May 1974 - June 1975
David L. Carver, Lana M. Turner, Arthur C. Tarr
1977, Open-File Report 77-429
The volumetric properties of vapor-saturated aqueous HCl solutions from 0 degrees to 100 degrees C, vapor-saturated aqueous FeCl2 solutions at 15 degrees and 18 degrees C, and vapor-saturated aqueous FeCl3 from 0 degrees to 35 degrees C based on a regression of the available literature data
David L. Brown, Robert W. Potter
1977, Open-File Report 77-215
Ground-water data for 1974-75 in Joshua Tree National Monument, California
D.J. Downing
1977, Open-File Report 77-80
This report, prepared at the request of the National Park Service, is part of a continuing inventory by the U.S. Geological Survey of general geohydrologic conditions at Joshua Tree National Monument, California. Tables of data for 1974-75 includes chemical analyses of ground water from selected wells and pumpage by Kaiser...
The volumetric properties of vapor-saturated aqueous H2S04 from 0 degrees C to 100 degrees C, vapor-saturated aqueous FeSO4 at 20 degrees C, vapor-saturated aqueous NaHSO4 from 0 degrees C to 30 degrees C, and vapor-saturated aqueous KHSO4 from 0 degrees C to 40 degrees C based on a regression of the available literature data
David L. Brown, Robert W. Potter
1977, Open-File Report 77-294
The volumetric properites of vapor-saturated aqueous potassium hydroxide solutions from 0 degrees to 350 degrees C based on a regression of the available literature data
David L. Brown, Robert W. Potter
1977, Open-File Report 77-214
Application of a rainfall-runoff model in estimating flood peaks for selected small natural drainage basins in Texas
B.C. Massey, Elmer E. Schroeder
1977, Open-File Report 77-792
A parametric rainfall-runoff simulation model was used to synthesize long-term records of annual peak discharges for small natural drainage basins in Texas. Optimum model-parameter values were determined for each of the 40 basins studied by using short-term rainfall, evaporation, and discharge data. The calibrated model was used in conjunction with...
Progress report on study of magnitude and frequency of floods on small drainage areas in Florida
W. C. Bridges
1977, Open-File Report 77-478
Long-term flood records for small basins, especially those basins of less than 10 square miles, are almost nonexistent in Florida. In July 1967 a program was begun to develop a data base to extend short-term flood-peak records for small basins by use of the U.S. Geological Survey rainfall/runoff model. Concurrent...
Hydrologic data for urban studies in the Houston, Texas, metropolitan area, 1975
C.E. Ranzau
1977, Open-File Report 77-274
Detailed rainfall-runoff computations, including hydrographs and mass curves, are presented for nine storm periods during the 1975 water year in drainage basins in the Houston, Texas metropolitan area. The information will be useful in determining the extent to which progressive urbanization will affect the yield and mode of occurrence of...
Strong-motion earthquake accelerograms digitization and analysis records from Lima, Peru, 1951 to 1974
A. Gerald Brady, Virgilio Perez
1977, Open-File Report 77-587
This is the second 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...
Studies related to the Charleston, South Carolina, earthquake of 1886: A preliminary report
Douglas W. Rankin
1977, Professional Paper 1028
PART A: The seismic history of the southeastern United States is dominated by the 1886 earthquake near Charleston, S.C. An understanding of the specific source and the uniqueness of the neotectonic setting of this large earthquake is essential in order to properly assess seismic hazards in the southeastern United States....
Interpretation of an aeromagnetic anomaly in McMullen and Live Oak counties, Texas
Joseph S. Duval, R.A. Martin
1977, Open-File Report 77-768
An anomaly about 300 gammas in amplitude has been observed in data from an aerial magnetic survey flown over parts of Duval, Live Oak, McMullen, and Webb Counties, Tex. A two-and-one-half-dimensional model was used to iterpret the data, and the anomaly is apparently caused by a large mafic body centered...
Selected water-level records for western Oklahoma, 1950-1975
Robert L. Goemaat
1977, Open-File Report 77-73
A systematic program to collect water-level records in Oklahoma began in 1937. The objectives of this program are (1) to provide long-term records of water-level fluctuations in representative wells, (2) to facilitate the prediction of water-level trends and indicate future availability of ground-water supplies, and (3) to provide information for...
Hydrologic data for the Vamoosa Aquifer, east-central Oklahoma
Joseph J. D’Lugosz, Roger G. McClaflin
1977, Open-File Report 77-487
Most of the data presented in this report were collected by the U.S. Geological Survey as part of a study of the geohydrology of the Vamoosa aquifer, in east-central Oklahoma, in cooperation with the Oklahoma Geological Survey. Some of the data listed in the tables were collected by Bingham and...
Selected water-level records for western Oklahoma, 1975-1976
Robert L. Goemaat
1977, Open-File Report 77-239
A systematic program to collect water-level records in Oklahoma began in 1937. The objectives of this program are (1) to provide long-term records of water-level fluctuations in representative wells, (2) to facilitate the prediction of water-level trends and indicate future availability of ground-water supplies, and (3) to provide information for...
RABBIT: an electron microprobe data-reduction program using empirical corrections
Fraser E. Goff
1977, Open-File Report 77-351
RABBIT is a FORTRAN IV computer Program that uses Bence-Albee empirical corrections for the reduction of electron microprobe data of silicates, oxides, sulphates, carbonates, and phosphates. RABBIT efficiently reduces large volumes of data collected on 3-11 channel microprobes....
Factors limiting the sensitivity and dynamic range of a seismic system employing analog magnetic tape recording and a seismic amplifier with adjustable gain settings and several output levels
Jerry P. Eaton, John R. Van Schaack
1977, Open-File Report 77-224
In the course of modernizing the low-speed-tape-recorder portable seismic systems and considering the possibilities for the design of a cassette-tape-recorder seismic refraction system, the factors that limit the sensitivity and dynamic range of such systems have been reviewed. These factors will first be stated briefly, and then their influence on...
Audio-magnetotelluric data log and station location map for Pinto Hot Springs Known Geothermal Resource Area, Nevada
Donald B. Hoover, Michael Batzle
1977, Open-File Report 77-65-A
Audio-magnetotelluric data log and station location map for Gerlach Northwest Known Geothermal Resource Area, Nevada
Carl L. Long, R. Michael Senterfit
1977, Open-File Report 77-65-D
Directory of local assistance centers of the National Water Data Exchange (NAWDEX)
Melvin D. Edwards
1977, Open-File Report 76-880
The National Water Data Exchange (NAWDEX), managed by the U.S. Geological Survey, has established a network of Local Assistance Centers throughout the United States and Puerto Rico to assist users of water data in identifying and locating the data they need. This Directory provides the information needed to contact any...
Audio-magnetotelluric data log and station location map for Fly Ranch Northeast Known Geothermal Resource Area, Nevada
Carl L. Long, R. Michael Senterfit
1977, Open-File Report 77-65-C
The National Water Data Exchange (NAWDEX)
Melvin D. Edwards
1977, Open-File Report 77-259
The National Water Data Exchange (NAWDEX) was established in 1976 to assist users of water data to identify, locate, and acquire needed data. NAWDEX is a confederation of water-oriented organizations working together to provide more timely and convenient access to their data. A directory of sources of water data and...
Aquatic organisms from selected sites along the Trans-Alaska Pipeline corridor, September 1970 to September 1972: supplement
Jon W. Nauman, Donald R. Kernodle
1977, Open-File Report 77-634
This report is a supplement to earlier preconstruction studies of benthic invertebrates and water quality at selected sites along the trans-Alaska pipeline corridor. Some of the problems which arose during the course of data collection and analysis are discussed. Benthic invertebrate abundance and community-structure data are presented for 20 sites...
Program of operation for the National Water Data Exchange (NAWDEX)
Melvin D. Edwards
1977, Open-File Report 77-708
The National Water Data Exchange (NAWDEX) has been established as a nationwide program directed at improving access to water and water-related data and disseminating information about the availability of these data throughout the entire water-resources community. NAWDEX is composed of a confederation of water-oriented organizations working together to facilitate the...
