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Page 6066, results 151626 - 151650

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Flow through openings in width constrictions
Jacob Davidian, P.H. Carrigan Jr., John Shen
1962, Water Supply Paper 1369-D
A highway embankment across a stream channel may have one or several bridge openings. In 1953, the pattern of flow through a single opening was quantitatively described by C. E. Kindsvater, R. W. Carter, and H. J. Tracy. The present investigation of the flow pattern at constrictions with two to...
Gypsum and anhydrite in the United States, exclusive of Alaska and Hawaii
Charles F. Withington
1962, Mineral Investigations Resource Map 33
The distribution of gypsum and anhydrite in the United States (exclusive of Alaska and Hawaii) is shown on the accompanying map. In addition to mines, open pits, and occurrences, the map shows the outcrop patterns of gypsum-bearing fomations and other outlines of the important evaporite basins in which gypsum and...
An application of thermometry to the study of ground water
Robert Schneider
1962, Water Supply Paper 1544-B
Except for studies of temperature data related to ground-water developments that induce infiltration from streams, little attention has been given to the possibility of using temperature fluctuations as a tool for studying the elements of the hydrologic cycle involving ground water. The temperature of the water discharged from large installations that...
Floods in New Mexico, magnitude and frequency
Leon A. Wiard
1962, Circular 464
This report presents a method of determining the magnitude and frequency of floods that can be expected in New Mexico The discharge of the mean annual flood for various regions in the State is defined. Curves relate mean annual flood and drainage area. Drainage area was the only basin characteristic...
Floods of February 1962 in southern Idaho and northeastern Nevada
Cecil Albert Thomas, Robert D. Lamke
1962, Circular 467
The floods of February 10-15, 1969., were the highest known on many streams in southern Idaho and northeastern Nevada. Some of the peak discharges have recurrence intervals greater than a hundred years. The floods resulted from an unusual combination of conditions, each of which contributed to the sudden severe flooding....
Methods of measuring soil moisture in the field
A.I. Johnson
1962, Water Supply Paper 1619-U
For centuries, the amount of moisture in the soil has been of interest in agriculture. The subject of soil moisture is also of great importance to the hydrologist, forester, and soils engineer. Much equipment and many methods have been developed to measure soil moisture under field conditions. This report discusses...
Sediment discharge during floods in eastern Nebraska
J. C. Mundorff
1962, Circular 470
Runoff resulting from rapid melting of a deep snow cover over much of eastern Nebraska resulted in exceptionally high stream stages and in severe flooding on many streams in eastern Nebraska during the latter part of March and the early part of April in 1960. Suspended-sediment concentrations and discharges for...
A formula for computing transmissibility causing maximum possible drawdown due to pumping
G.M. Robinson, Herbert E. Skibitzke
1962, Water Supply Paper 1536-F
By modifying the Theis nonequilibrium formula a relation is found in which the maximum possible drawdown is expressed in terms of a unique value for the aquifer coefficient of transmissibility. The relation is valid for any specified period and rate of pumping, for a given aquifer coefficient of storage, and...
Geology of the Straight Creek tunnel site, Clear Creek and Summit Counties, Colorado, and its predicted effect on tunnel construction
Charles Sherwood Robinson, Fitzhugh T. Lee
1962, Open-File Report 62-111
The purpose of this report is to present the preliminary results of the geologic and geophysical research conducted by the U. S. Geological Survey at the surface over the proposed Straight Creek tunnel. The results are interpreted and predictions are made, based primarily on statistical analyses, as to the probable...