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Page 6103, results 152551 - 152575

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Geology and ground water in Napa and Sonoma Valleys, Napa and Sonoma Counties, California
Fred Kunkel, Joseph Edwin Upson
1960, Water Supply Paper 1495
Napa and Sonoma Valleys are adjacent alluvium-filled valleys about 40 miles northeast of San Francisco. They occupy alined and structurally controlled depressions in the northern Coast Ranges physiographic province and drain south into San Pablo Bay. The valleys are surrounded and underlain by unconsolidated marine and continental sediments and volcanic...
Residue method for common minor elements
Joseph Haffty
1960, Water Supply Paper 1540-A
A spectrographic method is described for the quantitative analysis of many minor elements in natural water. The excitation of the water residue using a direct-current arc provides a method for the detection of elements present in very low concentrations. The concentration of the elements is determined in percent of the...
The geology and ground-water resources of Calcasieu Parish, Louisiana
Alfred H. Harder
1960, Water Supply Paper 1488
Large quantities of fresh ground water are available in Calcasieu Parish. Fresh water is present in sand of Recent, Pleistocene, Pliocene, and Miocene ages, although locally only small supplies for rural or stock use can be obtained from the shallow sand lenses of Recent and Pleistocene ages. The principal fresh-water-bearing...
Geology and ground-water resources of the lower Little Bighorn River Valley, Big Horn County, Montana, with special reference to the drainage of waterlogged lands
E. A. Moulder, M. F. Klug, D. A. Morris, F. A. Swenson, R. A. Krieger
1960, Water Supply Paper 1487
The lower Little Bighorn River valley, Montana, is in the unglaciated part of the Missouri Plateau section of the Great Plains physiographic province. The river and its principal tributaries rise in the Bighorn Mountains, and the confluence of this northward-flowing stream with the Bighorn River is near the east edge...
Methods for collection and analysis of water samples
Frank Hays Rainwater, Leland Lincoln Thatcher
1960, Water Supply Paper 1454
This manual contains methods used by the U.S. Geological Survey to collect, preserve, and analyze water samples. Throughout, the emphasis is on obtaining analytical results that accurately describe the chemical composition of the water in situ. Among the topics discussed are selection of sampling sites, frequency of sampling, field equipment,...
Geology and ground water in the Platte-Republican Rivers watershed and the Little Blue River basin above Angus, Nebraska, with a section on chemical quality of the ground water
C. R. Johnson, Robert Brennan
1960, Water Supply Paper 1489
This report describes an area of about 7,300 square miles in south-central Nebraska. Approximately one-fourth of the area, largely at its east end, consists of an undissected southeastward-sloping upland plain and is almost wholly irrigable; the remainder is in various stages of dissection and only parts of it are suitable...