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Page 5946, results 148626 - 148650

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Magnitude and frequency of floods in Alaska south of the Yukon River
Vernon Kenneth Berwick, Joseph M. Childers, M.A. Kuentzel
1964, Circular 493
This report presents a method for evaluating the magnitude and frequency of floods on the basis of the analysis of flood records. One composite frequency curve is applied to the entire study region. This curve relates floods of various magnitudes at any site within the region to probable recurrence intervals...
Inventory of published and unpublished chemical analyses of surface waters in the continental United States and Puerto Rico, 1961
Thomas H. Woodard, Sumner Griggs Heidel
1964, Water Supply Paper 1786
This inventory contains a list of published and unpublished chemical analyses obtained through September 30, 1961, by agencies associated with the Subcommittee on Hydrology. Bulletin 6 of Subcommittee on Hydrology includes references to all surface-water analyses for states east of the Mississippi River known to exist in the files of...
Amazon River investigations, reconnaissance measurements of July 1963
Roy Edwin Oltman, H. O’R. Sternberg, F.C. Ames, L.C. Davis
1964, Circular 486
The first measurements of the flow of the Amazon River were made in July 1963 as a joint project of the University of Brazil, the Brazilian Navy, and the U.S. Geological Survey. The discharge of the Amazon River at Obidos was 7,640,000 cfs at an annual flood stage somewhat lower...
Ground water east of Jackson Lake, Grand Teton National Park, Wyoming
Laurence J. McGreevy, Ellis D. Gordon
1964, Circular 494
The project area, which lies east of and adjacent to Jackson Lake is on the downthrown eastern block of the Teton fault, a normal fault that trends northward along the west edge of Jackson Lake. Rocks of pre-Cretaceous age are deeply buried beneath this area. Sedimentary rocks of Cretaceous age...
Mercury - Its occurrence and economic trends
Edgar H. Bailey, Roscoe M. Smith
1964, Circular 496
In 1963 the domestic production of primary mercury was less than one-fourth of the domestic consumption, largely because a series of years of declining price led to the closing of most of the domestic mines. During 1963 and 1964 the U.S. price, which usually responds to world price, increased from...
Floods of January-February 1957 in southeastern Kentucky and adjacent areas
Water Resources Division, U.S. Geological Survey
1964, Water Supply Paper 1652-A
Heavy rains over an extensive area on January 27-February 2, caused extreme flooding in southeastern Kentucky and adjacent areas in West Virginia, Virginia, and Tennessee. Total rainfall for the storm period ranged from 6-9 inches over most of the report area and was 12? inches at the eastern end of...
Exploratory laboratory study of lateral turbulent diffusion at the surface of an alluvial channel
William W. Sayre, A.R. Chamberlain
1964, Circular 484
In natural streams turbulent diffusion is one of the principal mechanisms by which liquid and suspended-particulate contaminants are dispersed in the flow. A knowledge of turbulence characteristics is therefore essential in predicting the dispersal rates of contaminants in streams. In this study the theory of diffusion by continuous movements for...
Lithologic variations in slope development theory
Adrian E. Scheidegger
1964, Circular 485
This paper presents a comprehensive review and amplification of the writer's earlier slope development theory. In particular, the influence of lithology on evolving slope profiles is investigated and calculations are made for various conditions, such as presence of caprock, soft bottom, and hard and soft intermediate layers....
Hydrogeologic reconnaissance of Poro Point and vicinity, Luzon Island, Philippines
George Frank Worts
1964, Water Supply Paper 1608-E
In 1961 a reconnaissance of the geology and ground-water hydrology of Poro Point, on the west coast of Luzon Island, Philippines, was made on behalf of the U.S. Department of the Navy. Poro Point, which marks the northern end of Lingayen Gulf, is about half a mile wide and projects...
The Water Supply of El Morro National Monument
Samuel Wilson West, Helene Louise Baldwin
1964, Water Supply Paper 1766
In the land of enchantment, between Gallup and Grants, N. Mex., near the Zuni Mountains, a huge sandstone bluff rises abruptly 200 feet above the plain. The Spaniards called it 'El Morro,' which means 'the headland' or 'bluff.' Around it are other mesas and canyons and stands of pinon and...