Resource Type

Airborne Gamma-Ray Spectrometer and Magentometer Survey, Sierra Madre Detail Area (Wyoming): Final Report, Volume 2C (open access)

Airborne Gamma-Ray Spectrometer and Magentometer Survey, Sierra Madre Detail Area (Wyoming): Final Report, Volume 2C

Volume 2C to the parent document, Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Sierra Madre Detail Area, Wyoming: Final Report, Volume 1. This volume contains magnetic profile data in the Sierra Madre detail area.
Date: 1983
Creator: High Life Helicopters Inc.
System: The UNT Digital Library
Airborne Gamma-Ray Spectrometer and Magentometer Survey, Sierra Madre Detail Area (Wyoming): Final Report, Volume 2D (open access)

Airborne Gamma-Ray Spectrometer and Magentometer Survey, Sierra Madre Detail Area (Wyoming): Final Report, Volume 2D

Volume 2D to the parent document, Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Sierra Madre Detail Area, Wyoming: Final Report, Volume 1. This volume contains flight line maps, geology maps, legend, flight line/geology overlays, and radiometric contour maps.
Date: 1983
Creator: High Life Helicopters Inc.
System: The UNT Digital Library
Airborne Gamma-Ray Spectrometer and Magentometer Survey, Sierra Madre Detail Area (Wyoming): Final Report, Volume 2E (open access)

Airborne Gamma-Ray Spectrometer and Magentometer Survey, Sierra Madre Detail Area (Wyoming): Final Report, Volume 2E

Volume 2E to the parent document, Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Sierra Madre Detail Area, Wyoming: Final Report, Volume 1. This volume contains magnetic contour maps, multi-variant analysis maps, and geochemical factor analysis maps.
Date: 1983
Creator: High Life Helicopters Inc.
System: The UNT Digital Library
Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Sierra Madre Detail Area, Wyoming: Final Report, Volume 1 (open access)

Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Sierra Madre Detail Area, Wyoming: Final Report, Volume 1

First volume of a report, containing a description of the systems used in the surveys made of Sierra Madre, Wyoming, as well as a discussion of the systems, the data collection procedures, the data processing procedures, the data presentation, the interpretation rationale, and the interpretation methodology.
Date: 1983
Creator: High Life Helicopters, Inc.
System: The UNT Digital Library
Alumina Miniplant Operations: Separation of Aluminum Chloride Liquor from Leach Residue Solids by Classification and Thickening (open access)

Alumina Miniplant Operations: Separation of Aluminum Chloride Liquor from Leach Residue Solids by Classification and Thickening

Report issued by the Bureau of Mines over recovery methods of alumina through leaching of kaolin clay. The materials, equipment, and procedures used are discussed. This report includes tables, and illustrations.
Date: 1983
Creator: Sorensen, Roy T.; Sawyer, Dwight L., Jr. & Turner, Theodore L.
System: The UNT Digital Library
Analog Model Analysis of the North Coast Limestone Aquifers, Puerto Rico (open access)

Analog Model Analysis of the North Coast Limestone Aquifers, Puerto Rico

This report presents an analysis of "three limestone aquifers on the north coast of Puerto Rico west of the RÍo de la Plata" using "analog modeling techniques."
Date: 1983
Creator: Heisel, James E.; González, José R. & Cruz, Carlos
System: The UNT Digital Library
Analysis of the August 14, 1980, Rainstorm and Storm Runoff to the South Platte River in the Southern Denver Metropolitan Area, Colorado (open access)

Analysis of the August 14, 1980, Rainstorm and Storm Runoff to the South Platte River in the Southern Denver Metropolitan Area, Colorado

From purpose and scope: The purpose of this report is to present an analysis of the August 14, 1980, rainstorm in Denver, Colorado, and describe its effects on the South Platte River and six of its tributaries (figure 1).
Date: 1983
Creator: Blakely, Steven R.; Mustard, Martha H. & Doerfer, John T.
System: The UNT Digital Library
Analysis of Three Tests of the Unconfined Aquifer in Southern Nassau County, Long Island, New York (open access)

Analysis of Three Tests of the Unconfined Aquifer in Southern Nassau County, Long Island, New York

This report presents the analysis of "data from three two-day aquifer tests of the unconfined aquifer (water-table_ aquifer in southern Nassau Count, Long Island, during the autumn of 1979.
Date: 1983
Creator: Linder, Juli B. & Reilly, Thomas E.
System: The UNT Digital Library
Application of Digital Mapping Technology to the Display of Hydrologic Information A Proof-of-Concept Test in the Fox-Wolf River Basin, Wisconsin (open access)

Application of Digital Mapping Technology to the Display of Hydrologic Information A Proof-of-Concept Test in the Fox-Wolf River Basin, Wisconsin

From introduction: This report describes the design and implementation of a prototype water resources information system for the Fox-Wolf River basin...This report also describes the use of the Fox-Wolf information system for an assessment of selected hydrologic conditions in the basin.
Date: 1983
Creator: Moore, G. K.; Batten, L. G.; Allord, G. J. & Robinove, C. J.
System: The UNT Digital Library
Application of Remote-Sensing Techniques to Hydrologic Studies in Selected Coal-Mined Areas of Southeastern Kansas (open access)

Application of Remote-Sensing Techniques to Hydrologic Studies in Selected Coal-Mined Areas of Southeastern Kansas

Report describing a study to use remote-sensing techniques to look for relationships between disturbances of the land, water, and vegetation with underground coal mines in the Cherry Creek basin of Kansas. The study looked at color and color-infared photographs, compared with water-quality data to successfully identify contamination and other potential problems.
Date: 1983
Creator: Kenny, J. F. & McCauley, J. R.
System: The UNT Digital Library
Applied Mathematical Sciences Research at Argonne, April 1, 1982-March 31, 1983 (open access)

Applied Mathematical Sciences Research at Argonne, April 1, 1982-March 31, 1983

This report reviews the research activities in Applied Mathematical Sciences at Argonne National Laboratory for the period April 1, 1982, through March 31, 1983. The body of the report discusses various projects carried out in three major areas of research: applied analysis, computational mathematics, and software engineering. Information on section staff, visitors, workshops, and seminars is found in the appendices.
Date: 1983?
Creator: Pieper, Gail W.
System: The UNT Digital Library
Appraisal of the Interconnection Between the St. Johns River and the Surficial Aquifer, East-Central Duval County, Florida (open access)

Appraisal of the Interconnection Between the St. Johns River and the Surficial Aquifer, East-Central Duval County, Florida

From introduction: The U.S. Geological Survey, in cooperation with the U.S. Army Corps of Engineers, conducted a 1-year study to determine the effects of proposed deepening of the navigation channel on the surficial aquifer. A specific objective was to determine the degree of interconnection that exists current between the limestone adjacent to the river and the limestone in the riverbed that is to be dredged.
Date: 1983
Creator: Spechler, Rick M. & Stone, Roy B., Jr.
System: The UNT Digital Library
Appraisal of Water-Quality Conditions, Lower Black River, Windsor County, Vermont (open access)

Appraisal of Water-Quality Conditions, Lower Black River, Windsor County, Vermont

From purpose and scope: The objectives of the study are to assess the overall water-quality conditions, discuss the variations in water quality and probable causes, evaluate the effects of secondary treated wastewater on impoundments, and analyze the effect of streamflow regulation on algal production within and downstream of impoundments.
Date: 1983
Creator: Toppin, Kenneth W.
System: The UNT Digital Library
An Assessment of Steady-State Propane-Gas Tracer Method for Reaeration Coefficients--Cowaselon Creek, New York (open access)

An Assessment of Steady-State Propane-Gas Tracer Method for Reaeration Coefficients--Cowaselon Creek, New York

From purpose and scope: The purpose of this report is to develop and test steady-state method for the measurement of propane-gas desorption coefficients in a natural channel flow as the first phase of the field assessments of hydrocarbon gas tracer method for reaeration coefficients. Three field tests were conducted in a straight 5.2 km reach of the Cowaselon Creek near Canastota, New York in June, July, and October, 1981.
Date: 1983
Creator: Yotsukura, N.; Stedfast, D. A.; Draper, R. E. & Brutsaert, W. H.
System: The UNT Digital Library
An Assessment of the Collection and Analysis of Hydrologic Data by Private Contractors for the U.S. Geological Survey (open access)

An Assessment of the Collection and Analysis of Hydrologic Data by Private Contractors for the U.S. Geological Survey

From abstract: During fiscal years 1978 through 1981, the U.S. Geological Survey contracted for the acquisition and analysis of hydrologic data from 104 surface water stations, 26 ground water stations, and 15 precipitation gages as well as for several hundred miscellaneous surface water measurements of flow and water quality. The work was performed in Montana, North Dakota, Wyoming, Utah, New Mexico, and Oklahoma, terminating at the end of the fiscal year 1981. This report is an assessment of this contracting effort from the standpoint of cost and of quality control measures employed to ensure an acceptable product.
Date: 1983
Creator: Kilpatrick, F. A.; Condes de la Torre, A. & Hutchinson, R. D.
System: The UNT Digital Library
Availability and Chemical Quality of Water From Surficial Aquifers in Southwest Minnesota (open access)

Availability and Chemical Quality of Water From Surficial Aquifers in Southwest Minnesota

From introduction: The objectives of the study were to (1) determine the areal extent, thickness, and water-yielding capability of aquifers in the surficial deposits, (2) estimate the amount of water in storage in the aquifers, (3) determine the chemical quality of water in the aquifers and, (4) establish observation wells to monitor the effects of ground-water development on water levels and storage in the aquifers.
Date: 1983
Creator: Adolphson, D. G.
System: The UNT Digital Library
Availability of Water from the Outwash Aquifer, Marion County, Indiana (open access)

Availability of Water from the Outwash Aquifer, Marion County, Indiana

From purpose and scope: Objectives of the study were to analyze the water budget of the outwash aquifer, estimate the amount of water that could be pumped from the aquifer, and determine the effect of pumping on water levels and streamflow.
Date: 1983
Creator: Smith, Barry S.
System: The UNT Digital Library
Backwater and Discharge at Highway Crossing with Multiple Bridges in Louisiana and Mississippi (open access)

Backwater and Discharge at Highway Crossing with Multiple Bridges in Louisiana and Mississippi

Purpose and Scope: The principal objective of this project was to measure the backwater and discharge distribution for multiple bridges. These data have been used to determine if the methods developed by Schneider and others (1976) for single-opening highway crossings could be applied to multiple bridges. In addition, the method developed by Tracey and Carter (1955) and Cragwall (1958) was modified to use the procedure proposed by Schneider and others (1976) to calculate friction losses in the approach reach. This modified procedure was then also tested.
Date: 1983
Creator: Colson, B. E. & Schneider, Verne R.
System: The UNT Digital Library
Base Flow and Ground Water in Upper Sweetwater Valley, Tennessee (open access)

Base Flow and Ground Water in Upper Sweetwater Valley, Tennessee

From introduction: This report is the third in a series by the U.S. Geological Survey whose aim is to gain better knowledge of ground-water flow and ground-water-surface-water relations in the folded and faulted Valley and Ridge province of Tennessee.
Date: 1983
Creator: Evaldi, R. D. & Lewis, J. G.
System: The UNT Digital Library
Chemical and Hydrologic Assessment of the Caloosahatchee River Basin, Lake Okeechobee to Franklin Lock, Florida (open access)

Chemical and Hydrologic Assessment of the Caloosahatchee River Basin, Lake Okeechobee to Franklin Lock, Florida

From purpose and scope: The U.S. Geological Survey, in cooperation with Lee County, conducted an investigation of the river in 1976-79. This investigation was planned to provide a broader base if information than heretofore available on the freshwater resources of the Caloosahatchee River basin, and in particular to provide information on water-quality conditions with emphasis on nutrients and algal growth. In addition to data collected during 1976-79, some earlier data collected by the U.S. Geological Survey were included to evaluate annual variation and trends.
Date: 1983
Creator: La Rose, Henry R. & McPherson, Benjamin F.
System: The UNT Digital Library
Chloride Concentration in the Coastal Margin of the Flordian Aquifer, Southwest Florida (open access)

Chloride Concentration in the Coastal Margin of the Flordian Aquifer, Southwest Florida

This report presents survey results designed to find chloride concentrations in the Floridan aquifer, the main source of freshwater for southwest Florida. It contains maps, graphs, and tables.
Date: 1983
Creator: Causseaux, K. W. & Fretwell, J. D.
System: The UNT Digital Library
Computation of Inflows and Outflows of Eight Regulated Lakes in the Oswego River Basin, New York, 1930-79 (open access)

Computation of Inflows and Outflows of Eight Regulated Lakes in the Oswego River Basin, New York, 1930-79

Purpose and scope: This report describes (1) methods of computation used to obtain the daily lake inflows and outflows and river discharges; (2) sources of error and their implications for reliability of the computed values; and (3) a technique for smoothing lake-level hydrographs that minimizes the effect of random fluctuations in daily lake-levels resulting from seiche or wind action.
Date: 1983
Creator: Lumia, Richard & Moore, Richard B.
System: The UNT Digital Library
Computer Program and Data Listing for Two-Dimensional Ground-Water Model for Laramie County, Wyoming (open access)

Computer Program and Data Listing for Two-Dimensional Ground-Water Model for Laramie County, Wyoming

Abstract: This report is a supplement to the report, "Effect of pumpage on ground-water levels as modeled in Laramie County, Wyoming," published as U.S. Geological Survey Water-Resources Investigations Open-File Report 80-1104 which describes ground-water conditions in post-Cretaceous rocks in Laramie County. The computer program and the data used to model ground-water conditions in post-Cretaceous rocks in Laramie County are listed in this report.
Date: 1983
Creator: Crist, Marvin A.
System: The UNT Digital Library
Computer Routines for Probability Distributions, Random Numbers, and Related Functions (open access)

Computer Routines for Probability Distributions, Random Numbers, and Related Functions

Abstract: Use of previously coded and tested subroutines simplifies and speeds up program development and testing. This report presents routines that can be used to calculate various probability distributions and other functions of importance in statistical hydrology.
Date: 1983
Creator: Kirby, W. H.
System: The UNT Digital Library