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Page 1897, results 47401 - 47425

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Identification codes for organizations listed in computerized data systems of the U.S. Geological Survey
C.D. Blackwell
1988, Open-File Report 88-167
Codes for the unique identification of public and private organizations listed in computerized data systems are presented. These codes are used by the U.S. Geological Survey 's National Water Data Exchange (NAWDEX), National Water Data Storage and Retrieval System (WATSTORE), National Cartographic Information Center (NCIC), and Office of Water Data...
Hydrologic data collection activities in the Solomon Gulch basin near Valdez, Alaska
B. B. Bigelow
1988, Open-File Report 88-719
In 1981, the Alaska Power Authority completed construction of a dam spillway at the north end of Solomon Lake near Valdez. Regulation and diversion from the dam since 1982 have significantly altered the natural flow characteristics of Solomon Gulch. In September 1986, the Geological Survey began data collection to determine...
Water-quality data, San Joaquin Valley, California, March 1985 to March 1987
L.R. Shelton, L.K. Miller
1988, Open-File Report 88-479
Water quality data were collected at numerous surface water and groundwater sites in the San Joaquin Valley, California, from March 1985 through March 1987. Streamflow and physical measurements were made, and water samples for analysis of major ions, trace elements, suspended sediments, and some pesticides were collected at varying frequencies...
A modular three-dimensional finite-difference fround-water flow model
Michael G. McDonald, Arlen W. Harbaugh, Weixing Guo (translator), Guoping Lu
1988, Techniques of Water-Resources Investigations 06-A1
This report presents a finite-difference model and its associated modular computer program. The model simulates flow in three dimensions. The report includes detailed explanations of physical and mathematical concepts on which the model is based and an explanation of how those concepts are incorporated in the modular structure of the...
Water-quality and sediment-chemistry data of drain water and evaporation ponds from Tulare Lake Drainage District, Kings County, California March 1985 to March 1986
Roger Fujii
1988, Open-File Report 87-700
Trace element and major ion concentrations were measured in water samples collected monthly between March 1985 and March 1986 at the MD-1 pumping station at the Tulare Lake Drainage District evaporation ponds, Kings County, California. Samples were analyzed for selected pesticides several times during the year. Salinity, as measured by...
Character and evolution of the ground-water flow system in the central part of the western San Joaquin Valley, California
Kenneth Belitz
1988, Open-File Report 87-573
The occurrence of selenium in agricultural drain water derived from the western San Joaquin Valley, California, has focused concern on the ground-water flow system of the western valley. In this investigation, previous work and recently collected texture and water-level data are used to evaluate the character and evolution of the...
The Manti, Utah, landslide
R. W. Fleming, R. B. Johnson, R. L. Schuster, G. P. Williams
1988, Professional Paper 1311
PART A: The Manti landslide is in Manti Canyon on the west side of the Wasatch Plateau in central Utah. In early June 1974, coincident with the melting of a snowpack, a rock slump/debris flow occurred on the south rim of Manti Canyon. Part of the slumped material mixed with...
Aggregation of Minnesota water-use data and transfer of data to the National Water-Use Data System; Procedures and programs
L. C. Trotta
1988, Open-File Report 87-40
The Minnesota Water-Use Data System stores data on the quantity of withdrawals and discharge in Minnesota. To transfer these data into the U.S. Geological Survey 's National Water-Use Data System properly, certain procedures must be followed. Uniform data categorization and entry allows comparison of water use from State to State....
Inventory of interbasin water transfers in Minnesota
L. C. Trotta
1988, Open-File Report 88-466
Water transfer data were collected by the U.S. Geological Survey , in cooperation with the Minnesota Department of Natural Resources, from the 13 hydrologic subregions in Minnesota. About 30,000 acre-ft of water is exported annually from eight of these subregions. Interbasin transfer of water is classified according to type of...
Models, data available, and data requirements for estimating the effects of injecting saltwater into disposal wells in the greater Altamont-Bluebell oil and gas field, northern Uinta Basin, Utah
Geoffrey W. Freethey
1988, Open-File Report 88-475
Permits for disposing of salty oil-production water have been issued for 19 wells in the Greater Altamont-Bluebell field. During 1986 more than 500 million gallons of production water were injected into the Duchesne River, Uinta, and Green River Formations through 18 of these wells. The physical and chemical effects of...
Water resources data, South Dakota, water year 1987
E.B. Hoffman, R.D. Benson, S.J. Lawrence
1988, Water Data Report SD-87-1
Water Resources Data for the 1987 water year for South Dakota consists of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and water levels in wells. This report contains discharge records for 114 streamflow-gaging stations; stage and contents records for...
Water quality of runoff to the Clarksville Memorial Hospital drainage well and of Mobley Spring, Clarksville, Tennessee, February and March, 1988
A.B. Hoos
1988, Open-File Report 88-310
A drainage well and a spring in Clarksville, Tennessee, have been instrumented to collect storm related data in order to define the types and concentrations of water quality characteristics in stormwater runoff and in the receiving groundwater basin. Water quality samples of storm runoff at the drainage well at Clarksville...
Summary of water data for the Janzen recharge investigation, Scott County, Kansas, 1980-86
L.E. Stullken
1988, Open-File Report 88-83
The U.S. Geological Survey, in cooperation with the Western Kansas Groundwater Management District No. 1, established data collection instrumentation around an earthen dam in Scott County , west-central Kansas. The dam was placed on an ephemeral drainage to monitor water storage behind the dam, precipitation, and groundwater levels in the...
External quality-assurance results for the National Atmospheric Deposition Program and the National Trends Network during 1986
Randolph B. See, LeRoy J. Schroder, Timothy C. Willoughby
1988, Water-Resources Investigations Report 88-4007
During 1986, the U.S. Geological Survey operated three programs to provide external quality-assurance monitoring of the National Atmospheric Deposition Program and National Trends Network. An intersite-comparison program was used to assess the accuracy of onsite pH and specific-conductance determinations at quarterly intervals. The blind-audit program was used to assess the...
Water resources data, New Mexico, water year 1987
Linda V. Beal, Robert L. Gold
1988, Water Data Report NM-87-1
Water resources data for the 198, water year for New Mexico consist of records of discharge and water quality of streams; stage, contents and water quality of lakes and reservoirs; and water levels and water quality in wells and springs. This report contains discharge records for 165 gaging stations; stage...