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Page 5175, results 129351 - 129375

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Ground-water data for 1976-77 in Joshua Tree National Monument, California
D.J. Downing
1978, Open-File Report 78-854
A continuing study of ground water in Joshua Tree National Monument shows that during 1976-77 water levels fluctuated seasonally; slight declines were detected in the Oasis of Mara and the Pinto Basin. Water quality was generally good, with a high concentration of fluoride in one well in the southern part...
Computer modeling of ground-water availability in the Pootatuck River Valley, Newtown, Connecticut
F.P. Haeni, Elinor H. Handman
1978, Water-Resources Investigations Report 78-77
A hydrologic analysis of the stratified drift in Newtown, Conn., based on available data, test drilling, seismic refraction profiling, and the stream-aquifer connection was performed using a digital computer model. Simulated pumping indicates that a total of 4.0 million gallons of water per day (Mgal/d) can be withdrawn from the...
Water levels in artesian and nonartesian aquifers of Florida, 1975-76
Henry G. Healy
1978, Open-File Report 78-458
From May 1975 through May 1976, water levels in the Floridan aquifer through most of north and central peninsular Florida declined 2 to 4 feet, on the basis of water-level measurements in 664 wells. These 664 were selected from a network of about 2,100 observation wells for which water-level measurements...
Marine geotechnical data for North Pacific sediments
Adrian F. Richards
1978, Open-File Report 78-231
Geotechnical data from the published and unpublished literature are compiled in SI units and tabulated in a standardized format. Eight data sets are presented from a geographic area approximately bounded by 5° and 32° north latitude and 120° and 170° west longitude. The data exist in machine-readable form in the...
Implementation plan for Bolivian Mineral Exploration Fund
Harold Kirkemo
1978, Open-File Report 79-597
Bolivia ranks second among world producers of tin and antimony, and first in bismuth production. Mineral exports in 1975 were valued at $314.2 million, nearly 60 percent of the value of all exports, and petroleum product exports totalled nearly $157 million, or 30 percent of the total. Tin accounted for...
Radium and uranium data for mineral springs in eight Western States
J. Karen Felmlee, Robert Allen Cadigan
1978, Open-File Report 78-561
Data for 116 mineral springs in eight Western States show a wide range of values. Specific conductance, temperature, and pH were measured at the sites between 1975 and 1977, and samples for radium and uranium analysis were collected. Correlation and regression analyses among the five measured parameters indicate that a...
Sediment transport in the Tanana River in the vicinity of Fairbanks, Alaska, 1977
William W. Emmett, Robert L. Burrows, Bruce Parks
1978, Open-File Report 78-290
Measurements of suspended- and bedload-sediment transport for the Tanana River in the vicinity of Fairbanks, Alaska, show that suspended-sediment load, G in tons per day, relates to water discharge, Q, in cubic feet per scond, as:GS = 1.66 x 10-8 Q2.83The bedload transport rate is approximately one percent of the...
Agricultural land use and water quality in the upper St. Joseph River basin, Michigan
T. Ray Cummings
1978, Open-File Report 78-950
Land use in the upper St. Joseph River basin of south-central Michigan is primarily agricultural. In the 144-square-mile area, the chemical and physical characteristics of water are determined by the climate and soils, as well as by land conservation practices. Municipal waste discharges affect water quality at some locations, as...
Notes on acquisition of high-resolution seismic profiles in southern Puget Sound, Washington
P. D. Snavely Jr., H. D. Gower, J. C. Yount, J. E. Pearl, A. R. Tagg, J.W. Lee, D.L. Lander
1978, Open-File Report 78-328
Approximately 275 km of high-resolution seismic reflection profiles were obtained in Puget Sound, Washington from the U.S. Geological Survey's research vessel DON J. MILLER from January 13 through 19, 1976. These data, recorded on microfilm, were obtained to provide information on the thickness and distribution of Quaternary deposits, to identify folds and faults that deform...