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Page 4806, results 120126 - 120150

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Background hydrologic information in potential lignite mining areas in Mississippi, August 1981
J. K. Arthur
1982, Open-File Report 82-326
The U.S. Geological Survey in cooperation with the Mississippi Bureau of Geology is conducting a hydrologic data-collection program in potential lignite-producing areas in Mississippi. During the period August 24-31, 1981, hydrologic data consisting of channel characteristics and stream discharge were collected at 18 sites, and water and channel bottom material...
Ground-water data for Michigan, 1981
G.C. Huffman
1982, Open-File Report 82-754
This report summarizes data on water levels in 124 observation wells and provides information on well locations, depths, altitudes, and aquifers that they tap. Tabulated data include extremes of water levels for 1981 and for the period of record; pumpage of most major groundwater users in the State; and quality...
Hydrogeology and results of injection tests at waste-injection test sites in Pinellas County, Florida
John J. Hickey
1982, Water Supply Paper 2183
Potential benefits or hazards to freshwater resources could result from subsurface injection of treated wastewater. Recognizing this, the U.S. Geological Survey, in cooperation with Pinellas County and the city of St. Petersburg, undertook an evaluation of the hydrogeology and injection of wastewater at proposed test sites on the Pinellas peninsula....
Update 1, May 1982: Outer Continental Shelf and onshore oil and gas activities and impacts in the Arctic: a summary report, October 1981
Joanne Barnes Jackson, Barbara Cushmore Pretz
1982, Open-File Report 82-19
In October 1981, the Office of Outer Continental Shelf Information(OCSI) of the U.S. Geological Survey (USGS) published the initial summary report for the Arctic subregion of Alaska, the Arctic Summary Report, October 1981 (Jackson and others, USGS Open-File Report 81-621). This report is the first update to the initial report....
Land subsidence in the San Joaquin Valley, California, as of 1980
R. L. Ireland, J. F. Poland, F. S. Riley
1982, Open-File Report 82-370
Land subsidence due to ground-water overdraft in the San Joaquin Valley began in the mid-1920 's and continued at alarming rates until surface was imported through major canals and aqueducts in the 1950 's and late 1960's. In areas where surface water replaced withdrawal of ground-water, water levels in the...
Suspended sediment in selected streams of southeastern Montana
D. W. Litke
1982, Water-Resources Investigations Report 82-4087
The relatively flat Badger Road area near Fairbanks occupies part of the alluvial plain of the Chena and Tanana Rivers and is underlain by scattered areas of permafrost. The water table of the high-transmissivity aquifer that underlies the area is generally shallower than 15 feet, fluctuates seasonally about 2 feet,...
Analysis of three tests of the unconfined aquifer in southern Nassau County, Long Island, New York
J.B. Lindner, T. E. Reilly
1982, Water-Resources Investigations Report 82-4021
Drawdown and recovery data from three 2-day aquifer tests (OF) the unconfined (water-table) aquifer in southern Nassau County, N.Y., during the fall of 1979, were analyzed. Several simple analytical solutions, a typecurve-matching procedure, and a Galerkin finite-element radial-flow model were used to determine hydraulic conductivity, ratio of horizontal to vertical...
Baseline water-quality data for sand-plain aquifers in Hubbard, Morrison, Otter Tail, and Wadena counties, Minnesota
C. F. Myette
1982, Open-File Report 82-909
Tapping the surficial sand-plain aquifers in west-central Minnesota has raised the possibility for degradation of water quality. The sand-plain areas are generally overlain by sandy soils that permit rapid infiltration of precipitation and, possibly, of surface contaminants. One hundred twenty-five wells were sampled in Hubbard, Morrison, Otter Tail, and Wadena...
Publications related to the National Water Data Exchange (NAWDEX); 1971-81
B. M. Myers (compiler)
1982, Open-File Report 82-151
The National Water Data Exchange (NAWDEX), formally established in January 1976, is a national confederation of water-oriented organizations working together to improve access to water data. Its primary objective is to assist users of water data in the identification, location, and acquisition of needed water data or water-related data. NAWDEX...
Documentation and user's guide for interactive spectral analysis and filter program package useful in the processing of seismic reflection data
J. J. Miller
1982, Open-File Report 82-744
The spectral analysis and filter program package is written in the BASIC language for the HP-9845T desktop computer. The program's main purpose is to perform spectral analyses on digitized time-domain data. In addition, band-pass filtering of the data can be performed in the time domain. Various other processes such as...