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Not all publications have extents, not all extents are completely accurate
Basic hydraulic principles of open-channel flow
Harvey E. Jobson, David C. Froehlich
1988, Open-File Report 88-707
The three basic principles of open-channel-flow analysis--the conservation of mass, energy, and momentum--are derived, explained, and applied to solve problems of open-channel flow. These principles are introduced at a level that can be comprehended by a person with an understanding of the principles of physics and mechanics equivalent to that...
Aggradation and degradation of alluvial sand deposits, 1965 to 1986, Colorado River, Grand Canyon National Park, Arizona; executive summary
J. C. Schmidt, J.B. Graf
1988, Open-File Report 87-561
High discharges that occurred in 1983-85 resulted in redistribution of sand stored in zones of recirculating current in the Colorado River in Grand Canyon National Park. Redistribution resulted in net loss in the number of reattachment deposits in narrow reaches and aggradation of some separation deposits. Separation deposits were more...
Water resources data, Washington, water year 1986
E.M. McGavock, W.D. Wiggins, P. R. Boucher, R.L. Blazs, L.L. Reed, M.L. Smith
1988, Water Data Report WA-86-1
Water resources data for the 1986 water year for Washington consist of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and water levels of wells. This report contains discharge records for 215 gaging stations; stage only records for 7 gaging...
Operating manual for the R200 downhole recorder with husky hunter retriever
Roy A. Johnson, James I. Rorabaugh
1988, Open-File Report 88-455
The R200 Downhole Recorder is a battery-powered device that, when placed in a well casing, monitors water levels for a period of up to 1 year. This instrument measures a 1- to 70-foot range of water levels. These water-level data can be retrieved through use of a commercially available portable...
Results of a geochemical survey, Aban Al Ahmar Quadrangle, Sheet 25F, Kingdom of Saudi Arabia
W. Roger Miller, M. A. Arnold
1988, Open-File Report 88-605
The interpretation of geochemical data from a regional survey of the Aban al Ahmar quadrangle resulted in the selection of areas for follow-up studies. The results of detailed geochemical studies of these areas, combined with field observation, resulted in the selection of areas of moderate to high mineral resource potential....
Hydrologic and suspended-sediment data for Reelfoot Lake, Obion and Lake Counties, northwestern Tennessee, May 1985-September 1986
J.W. Garrett
1988, Open-File Report 88-170
Hydrologic data for Reelfoot Lake in Obion and Lake Counties, Tennessee, were collected at 4 surface water inflow stations, 1 outflow station, 2 rainfall stations, 2 lake elevation stations, and 29 wells for the period May 1, 1985 through September 30, 1986. Additionally, suspended-sediment data were collected at three stations...
Maps showing distribution of 12 selected elements in sample of rock, Walker Lake 1 degree by 2 degrees Quadrangle, California and Nevada
M.A. Chaffee, R. H. Hill, S. J. Sutley
1988, Miscellaneous Field Studies Map 1382-J
This report is part of a folio of maps of the Walker Lake 1o x 2o quadrangle, California and Nevada, prepared under the Conterminous United States Mineral Assessment Program. The folio includes geological, geochemical, and geophysical maps, as well as mineral resources assessment maps, which identify selected known or possible mineral-deposit environments...
Sources of water-use data in Minnesota
L. C. Trotta
1988, Open-File Report 87-544
Since the 1976-77 drought in Minnesota, legislators, planners, and citizens have become aware of the need for water management based on knowledge of water availability and use in order to alleviate local water shortages. In addition to maintaining an adequate supply, information on the amount of water used, where it...