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Page 2587, results 64651 - 64675

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Resistance coefficients and velocity distribution smooth rectangular channel
Hubert J. Tracy, C.M. Lester
1961, Water Supply Paper 1592-A
Measurements were made in a smooth rectangular channel to establish the effect of the side walls of the channel on velocity distribution and resistance to flow. The velocity distribution in the central region of a section normal to the channel followed the log arithmetic law. In the vicinity of each...
Geology and mineral deposits of the Carlile quadrangle, Crook County, Wyoming
M.H. Bergendahl, R. E. Davis, G. A. Izett
1961, Bulletin 1082-J
The Carlile quadrangle-is along the northwestern flank of the Black Hills uplift in Crook County, Wyo. The area-is primarily one of canyons and divides that are a result of downcutting by the Belle Fourche River and its tributaries through an alternating succession of sandstone, siltstone, and mudstone or shale beds....
Time of travel of water in the Ohio River, Pittsburgh to Cincinnati
Robert E. Steacy
1961, Circular 439
This report presents a procedure for estimating the time of travel of water in the Ohio River from Pittsburgh, Pa., to Cincinnati, Ohio, under various river stage conditions. This information is primarily for use by civil defense officials and by others concerned with problems involving travel time of river water....
Geology of the Moses Lake North quadrangle, Washington
Maurice J. Grolier, Bruce L. Foxworthy
1961, IMAP 330
The geology of the Moses Lake North quadrangle was mapped in 1954 and 1958 by the U.S. Geological Survey. Some of the basic hydrologic data has been collected by the Geological Survey during the early investigations of ground-water conditions in the Quincy Basin (Henshaw, written communication, 1917; Schwennesen and Meinzer,...
Synopsis of geologic and hydrologic results: Chapter A in Geological Survey research 1961
Water Resources Division, U.S. Geological Survey
1961, Professional Paper 424-A
The Geological Survey is engaged in many different kinds of investigations in the fields of geology and hydrology. These investigations may be grouped into several broad, inter-related categories as follows:(a) Economic geology, including engineering geology(b) Regional geologic mapping, including detailed mapping and stratigraphic studies(c) Resource and topical studies(d) Ground-water studies(e)...
Estimated use of water in the United States, 1960
K.A. MacKichan, J.C. Kammerer
1961, Circular 456
The estimated overage withdrawal use of water in the United States during 1960 was almost 270,000 mgd (million gallons per day), exclusive of water used to develop water power. This estimated use amounts to about 1,500 gpd (galIons per day) per capita. An additional 2,000,000 mgd were used to develop...
Preliminary estimate of water used in southeast river basins, 1960
Kenneth Allen MacKichan, John Craig Kammerer
1961, Circular 449
The estimated withdrawal use of water in the Southeast River Basins during 1960 was about 3,900 mgd exclusive of water used to develop waterpower and exclusive of water used by the Savannah River Plant of the U.S. Atomic Energy Commission. This estimated use amounts to 770 gallons per capita per...
Occurrence of minor elements in water
W. H. Durum, Joseph Haffty
1961, Circular 445
Three basic studies, using spectrographic methods, have been used to establish the occurrence of minor elements in natural waters. One study, of oceanborne chemicals in principal rivers, has established a method for the quantitative analysis of many minor elements. Strontium, barium, lithium, rubidium, chromium, nickel, copper, lead, boron, titanium, molybdenum,...
Short papers in the geologic and hydrologic sciences; Articles 1-146
Water Resources Division, U.S. Geological Survey
1961, Professional Paper 424-B
The scientific and economic results of work by the United States Geological Survey during the fiscal year 1961, the 12 months ending June 30, 1961, will be summarized in four volumes of which this is the first. This volume includes 146 short papers on a variety of subjects in the...