Technical Report Archive & Image Library (TRAIL) - 510 Matching Results

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A Two-Dimensional, Finite-Difference Model of the High Plains Aquifer in Southern South Dakota

Description: Purpose: The objectives of this study were (1) to collect, synthesize, and interpret geologic and hydrologic data on the aquifer in the southern South Dakota area; (2) to evaluate, by digital-computer-model simulation, values assigned to the aquifer parameters; and (3) to evaluate the sensitivity of the calibrated digital-computer-model to changes in magnitude of the selected hydrologic parameters. Results of this study are, therefore, applicable to solving potential water-resource management p… more
Date: 1983
Creator: Kolm, K. E. & Case, H. L., III
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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A Two-Dimensional Finite-Element Model Study of Backwater and Flow Distribution at the I-10 Crossing of the Pearl River Near Slidell, Louisiana

Description: From introduction: This report presents the application of FESWMS to the Pearl River and illustrates the usefulness of the two-dimensional model in analyzing steady-state flow with both lateral and longitudinal variations.
Date: 1983
Creator: Gilbert, J. J.; Lee, Jonathan K.; Froehlich, David C. & Wiche, Gregg J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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U.S. Geological Survey Research in Radioactive Waste Disposal--Fiscal Year 1981

Description: Abstract: The report summarizes progress on geologic and hydrologic research related to the disposal of radioactive wastes. The research is described according to whether it is related most directly to (1) high-level and transuranic wastes; (2) low-level wastes, or (3) uranium mill tailings. Included is research applicable to the identification and geohydrologic characterization of waste-disposal sites, to investigations of specific sites where wastes have been stored, and to studies of regions… more
Date: 1983
Creator: Schneider, Robert & Trask, N. J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Uncertainties in Records of Annual Mean Discharge in Maine

Description: From abstract: This report documents the results of rating analyses based on linear multiple regression for ice-covered periods of flow at 33 stations on selected rivers in Maine. The report also presents functions relating uncertainties in records to the number of discharge measurements made at 54 stations.
Date: April 1983
Creator: Fontaine, Richard A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Use of Digital Land-Cover Data from the Landsat Satellite in Estimating Streamflow Characteristics in the Cumberland Plateau of Tennessee

Description: From introduction: The objective of the present study is to test the feasibility of improving upon the regression equations for estimating streamflow in areas affected by coal mining in the Cumberland Plateau of Tennessee by using land-cover information derived from digital processing of Landsat spectral data. The purpose of this report is to summarize the procedures and significant results of this study.
Date: 1983
Creator: Hollyday, E. F. & Hansen, G. R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Use of NURE and Other Data Sets to Characterize Mineralized Environments in the Wallace and Choteau NTMS Quadrangles, Montana and Idaho

Description: This report follows the study to recognize, characterize, and delineate mineralized environments in the Wallace and Choteau quadrangles of Idaho and Montana.
Date: September 1983
Creator: Madson, Michael E. & Burger, John A.
Item Type: Refine your search to only Report
Location: None
Partner: UNT Libraries Government Documents Department

[Use of NURE and Other Data Sets to Characterize Mineralized Environments in the Wallace and Choteau NTMS Quadrangles, Montana and Idaho: Plates]

Description: Maps showing mineral occurrence data plots, National Uranium Resource Evaluation (NURE) radiometric data, and NURE aeromagnetic data displays for mineralized environments in the Wallace and Choteau NTMS Quadrangles, Montana and Idaho.
Date: September 1983
Creator: Madson, Michael E. & Burger, John A.
Item Type: Refine your search to only Map
Location: None
Partner: UNT Libraries Government Documents Department
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Use of Rainfall-Simulator Data in Precipitation-Runoff Modeling Studies

Description: Purpose and scope: The primary purpose of the study is to determine if data on infiltration and runoff obtained from the U.S. Geological Survey rainfall simulator, are useful in defining parameters used in the PRMS, which is used to predict runoff from larger watersheds. Incidental to this purpose are determination of the spatial variability of the parameters measured over the simulation plots and over the watershed, and sensitivity of these parameters in predicting runoff.
Date: 1983
Creator: Lusby, Gregg C. & Lichty, Robert W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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A User's Guide for the REBUS-3 Fuel Cycle Analysis Capability

Description: REBUS-3 is a system of programs designed for the fuel-cycle analysis of fast reactors. This new capability is an extension and refinement of the REBUS-3 code system and complies with the standard code practices and interface dataset specifications of the Committee on Computer Code Coordination (CCCC). The new code is hence divorced from the earlier ARC System. In addition, the coding has been designed to enhance code exportability. >Major new capabilities not available in the REBUS-2 code syste… more
Date: March 1983
Creator: Toppel, B. J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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The Utility Subroutine Package Used by Applied Physics Division Export Codes

Description: This report describes the current state of the utility subroutine package used with codes being developed by the staff of the Applied Physics Division. The package provides a variety of useful functions for BCD input processing, dynamic core-storage allocation and management, binary I/O and data manipulation. The routines were written to conform to coding standards which facilitate the exchange of programs between different computers.
Date: April 1983
Creator: Adams, C. H.; Derstine, K. L.; Henryson, H., II; Hosteny, R. P. & Toppel, B. J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Waste Heat Recovery Fluids for Heavy-Duty Transportation Bottoming Cycle Systems : A Summary Report

Description: Working fluids used in Rankine bottoming cycle systems for heat recovery from long-haul trucks, marine vessels, and railroad locomotives are examined. Rankine bottoming cycle systems improve fuel economy by converting the exhaust heat from the prime mover into useful power. The report assesses fluid property requirements on the basis of previous experience with bottoming cycle systems. Also, the exhaust gas characteristics for the transportation modes of interest are summarized and compared. Ca… more
Date: September 1983
Creator: Krazinski, J. L.; Uherka, K. L.; Holtz, Robert E. & Ash, J. E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Water-Level Changes in the High Plains Regional Aquifer, Northwestern Oklahoma, Predevelopment to 1980

Description: From general description: During 1978, the U.S. Geological Survey began a 5-year study of the High Plains regional aquifer system to provide hydrologic information for evaluation of the effects of long-term development of the aquifer and to develop computer models for prediction of aquifer response to alternative changes in ground-water management (Weeks, 1978). This report is one of a series presenting hydrologic information on the High plains aquifer in Oklahoma.
Date: 1983
Creator: Havens, John S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Water-Quality Assessment of Francis E. Walter Reservoir, Luzerne and Carbon Counties, Pennsylvania

Description: Objectives and scope: The principal objectives of this study were to assess the past and current water quality of the impoundment, its major tributaries, and its discharge, and to address the environmental impact of raised pool levels. Data collection was directed toward documenting the temporal and spatial variations in physical, chemical, and biological characteristics of the water, to estimate annual nutrient and suspended sediment loading, and to determine the algal biomass, dominant genera… more
Date: June 1983
Creator: Barker, James L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Water-Quality Assessment of White River Lake Between Lake Sequoyah and Beaver Reservoir, Washington County, Arkansas

Description: From abstract: A study was made of the White River between Lake Sequoyah and Beaver Lake to determine the quality of the river under existing conditions and how the effluent from the Fayetteville municipal wastewater-treatment plant, the only point source discharger of waste effluent to the river, affects this quality.
Date: 1983
Creator: Terry, J. E.; Morris, E. E. & Bryant, C. T.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Water Quality at and Adjacent to the South Dade County Solid-Waste Disposal Facility, Florida

Description: From introduction: This report is part of a three-site assessment of water-quality conditions in areas of solid-waste disposal in Dade County. It is primarily intended to furnish county water planners and managers with specific water-quality information regarding the quality of landfill leachate, along with generalized observations on the quality impact on contiguous water resources due to leachate encroachment.
Date: 1983
Creator: McKenzie, Donald J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Water Quality of Somerville Lake South-Central Texas

Description: Purpose of this report: This report summarizes the variations of selected water-quality constituents and properties for Somerville Lake based on water-quality records collected from August 1975 to August 1980. The report also contains information on the watershed environment in relation to the quality of water in the impoundment.
Date: 1983
Creator: McPherson, Emma & Mendieta, H. B.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Water Resources of Hanson and Davison Counties, South Dakota

Description: From introduction: In July 1977, the South Dakota Geological Survey and the U.S. Geological Survey began a 4-year study to evaluate the water resources and geology of Hanson and Davison Counties. The purpose of this report is to provide hydrogeologic information for future water development and planning in the counties. This study is part of an evaluation of the water resources and geology of eastern South Dakota (fig. 1).
Date: 1983
Creator: Hansen, Donald S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Water Resources of Manatee County, Florida

Description: From introduction: The purpose of this report is (1) to describe the geology, hydrology, and quality of water of Manatee County and (2) to evaluate the availability of surface and ground water for development. The report provides Manatee County, the Southwest Florida Water Management District, and the Florida Department of Natural Resources with a data base and an evaluation of the water resources of the area so that water-quality and water-resource problems and water-management and regulatory … more
Date: March 1983
Creator: Brown, David P.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Water Resources of the Fort Union Coal Region, East-Central Montana

Description: From purpose and scope: The purpose of this report is to describe the existing hydrologic and water-quality conditions of the shallow ground-water system above the Bearpaw Shale and to describe the surface-water resources in the Fort Union coal region of east-central Montana. The objective of this study was to provide premining data that would be useful for water-resources planning.
Date: December 1983
Creator: Slagle, Steven E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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