T. C. Urban, W.H. Diment, Manuel Nathenson, E.P. Smith, J.P. Ziagos, M.H. Shaeffer
1986, Open-File Report 86-123
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Page 1531, results 38251 - 38275
Publication Extents
Not all publications have extents, not all extents are completely accurateS. E. Prensky
1986, Open-File Report 86-48
L.M. Pratt, A.K. Vuletich, C.A. Shaw
1986, Open-File Report 86-284
Preliminary stage-discharge relations (limit curves) have been defined for Aliceville Lock and Dam covering the period February 1980 to May 1983 (Nelson and Ming, 1983). Subsequent data collected at the dam indicates a need for a revision to the preliminary curves. Due to channel instability in the vicinity, periodic review...
Kenneth C. Watts, Jerry R. Hassemer, Carl L. Forn, David F. Siems
1986, Miscellaneous Field Studies Map 1183-K
These maps (Maps A and B) show the distribution and abundance barium in the nonmagnetic and magnetic fractions of heavy-mineral concentrates from stream sediments collected in the Silver City 1o x 2o quadrangle, New Mexico and Arizona. Geochemical maps showing the distribution and abundance of 10 other selected key elements and the mineral...
Kenneth C. Watts, Jerry R. Hassemer, Carl L. Forn, David F. Siems
1986, Miscellaneous Field Studies Map 1183-H
These maps (Maps A and B) show the distribution and abundance of bismuth and beryllium in the nonmagnetic fraction of heavy-mineral concentrates from stream sediments collected in the Silver City 1o x 2o quadrangle, New Mexico and Arizona. Geochemical maps showing the distribution and abundance of nine other selected key elements...
Allan Y. Ota, L. E. Schemel, S.W. Hager
1986, Open-File Report 86-229
Physical and chemical data for the Sacramento River at Rio Vista , California, for the period of November 1983 through November 1984 are presented in this report. Measurements include specific conductance, alkalinity, suspended particulate matter, and the dissolved inorganic nutrients: nitrite, nitrate + nitrite, ammonium, dissolved silica, and ortho-phosphate. Numerical...
S. M. Hindall
1986, Open-File Report 86-308
The Ohio District of the Water Resources Division, U.S. Geological Survey, provides information on Ohio 's water resources for the overall benefit of the State and the Nation. An integral part of the Survey 's mission is to conduct investigations of the Nation 's land, mineral, and water resources, and...
D.K. Higley, D. L. Gautier
1986, Miscellaneous Field Studies Map 1837
The Lower Cretaceous J sandstone of the Dakota Group (MacKenzie, 1965) is present in the Denver basin in eastern Colorado, southeastern Wyoming, and southwestern Nebraska. This informally named unit deposited during a regression of the Cretaceous epi continental sea and is composed primarily of sandstone and shale of deItaic and...
S. J. Kalkhoff
1986, Open-File Report 86-238
The U.S. Geological Survey, in cooperation with the Mississippi Department of Natural Resources, Bureau of Geology, is conducting a hydrologic data collection program in potential lignite-producing areas in the outcrops of the Wilcox Group in Mississippi. During August 1985, hydrologic data were collected at a total of 15 stream sites...
R.E. Harkness, N.D. Haffield, G.L. Ryan
1986, Water Data Report ND-85-1
No abstract available. ...
K.R. Poeschel, T.G. Rowe, J. C. Blodgett
1986, Open-File Report 86-65
This report presents water quantity and water quality data for samples collected at wells, springs, streams, and lakes in the vicinity of Mount Shasta in northern California. The data are presented in graphs and tables. Groundwater data include water level measurements made at 24 wells, analyses of water samples collected...
J. A. Rogers
1986, Open-File Report 86-78
J.I. Rorabaugh, W.L. Rapp
1986, Open-File Report 85-691
This manual was written to help the user operate and maintain the digital data collection system for flow control structures. The system is used to measure daily discharge through river control dams. These dams commonly have tainter gates which are raised and lowered to keep the upper pool level relatively...
J. V. Brahana, M. W. Bradley, J. A. Macy, Dolores Mulderink
1986, Open-File Report 82-762
The basal sandstone aquifer is believed to underlie most of Tennessee west of the Valley and Ridge Province. It is a Cambrian sandstone that overlies the granites of the Precambrian basement complex. The basal sandstone is a poorly known resource defined only by 14 data points (wells) for the entire...
E.M. McGavock, W.D. Wiggins, P. R. Boucher, R.L. Blaz, L.L. Reed, M.L. Smith
1986, Water Data Report WA-84-1
Water resources data for the 1984 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 and water quality of wells and springs. This report contains discharge records for 196 gaging stations; stage...
National Earthquake Information Center
1986, Open-File Report 86-551-L
J.W. Blee, H.E. Herlong, C.D. Kaufmann Jr., J.H. Hardee, M.L. Field, R.F. Middelburg
1986, Open-File Report 86-479
The purpose of the manual is to describe the installation, operation, and maintenance of Geostationary Operational Environmental Satellite (GOES) data collection platforms (DCP's) and associated equipment. This manual is not a substitute for DCP manufacturers ' manuals but is additional material that describes the application of data-collection platforms in the...
Gary W. Zellweger, V. C. Kennedy, K.E. Bencala, R.J. Avanzino, A. P. Jackman, F.J. Triska
1986, Open-File Report 86-403-W
A solute transport experiment was conducted on a 327-m reach of Little Lost Man Creek, a small stream in Humboldt County, California. Solutes were injected for 20 days. Chloride was used as a conservative tracer; lithium, potassium, and strontium were used as reactive tracers. In addition, nitrate and phosphate were...
National Earthquake Information Center
1986, Open-File Report 86-551-D
Paul L. Rettman, Gene D. McAdoo
1986, Open-File Report 85-699
Castro and and Parmer Counties, with an estimated 700,000 acres under irrigation, are two of the leading agricultural counties in Texas. This report summarizes irrigation data collected by the U.S. Geological Survey at 64 randomly-selected sites as part of a study to better define the relationship between pumpage for irrigation and...
A. J. Crone, S.T. Harding, D. P. Russ, K. M. Shedlock
1986, Miscellaneous Field Studies Map 1863
The tectonic setting and the earthquake hazards of the New Madrid seismic zone in the northern Mississippi embayment have been the subject of intensive study the past several years as part of the Earthquake Hazard Reduction Program of the USGS (U.S. Geological Survey). These efforts have improved our knowledge of...
J. S. Stuckless, R. B. Vaughn, George VanTrump Jr.
1986, Open-File Report 86-261
Trace-element contents for 46 postorogenic granitoids vary by as much as two orders of magnitude; most samples are strongly enriched in incompatible elements (such as the heavy rare earths, yttrium, niobium, and uranium) and depleted in the compatible elements (such as barium, strontium, scandium, europium, and cobalt). These trace-element characteristics...
Maria Plafcan
1986, Open-File Report 86-242
This report, prepared by the U.S. Geological Survey in cooperation with the Arkansas Soil and Water Conservation Commission, the U.S. Soil Conservation Service and local Conservation Districts, contains groundwater level measurements in 485 wells tapping the Mississippi River Valley alluvial aquifer of eastern Arkansas. The measurements were made by district...
C. D. Johnson, D. H. Tepper, D. J. Morrissey
1986, Open-File Report 86-129
L.H. Raymond, K.V. Rezin
1986, Open-File Report 86-67
In 1981 the U.S. Geological Survey established an experimental project to assess the possible and practical use of remote sensing data to estimate evapotranspiration as an approximation of consumptive use in the lower Colorado River flood plain. The project area was in Parker Valley, Arizona. The approach selected was to...