106 Matching Results

Search Results

prev Results: 49 - 72 next
open access

Water Use in Ohio 1975

Description: From introduction: This report summarizes estimates of Ohio water use for 1975. These figures are revisions of data which were compiled by the U.S. Geological Survey in the Circular, "Estimated Water Use in the United States, 1975" (Murray and Reeves, 1976). In that circular, water-use figures were aggregated for the state of Ohio as a whole, and for the U.S. Water Resources Council's Great Lakes and Ohio River hydrologic regions.
Date: 1981
Creator: Hathaway, R. Michael & Eberle, Michael
Partner: UNT Libraries Government Documents Department
open access

Water-Quality Assessment of Rattlesnake Creek Watershed, Ohio

Description: From abstract: Chemical and biological water quality in Rattlesnake Creek basin, Ohio, are evaluated. The data include field and laboratory data for eight sites during August 1976-August 1977 and summaries of earlier (1972-76) data.
Date: April 1979
Creator: Evans, Kenneth F. & Tobin, Robert L.
Partner: UNT Libraries Government Documents Department
open access

Time of Travel of Solutes in Selected Reaches of the Sandusky River Basin, Ohio: 1972 and 1973

Description: Abstract: A time of travel study of a 106-mile (171-kilometer) reach of the Sandusky River and a 39-mile (63-kilometer) reach of Tymochtee Creek was made to determine the time required for water released from Killdeer Reservoir on Tymochtee Creek to reach selected downstream points. In general, two dye sample runs were made through each subreach to define the time-discharge relation for approximating travel times at selected discharges within the measured range, and time-discharge graphs are pr… more
Date: November 1976
Creator: Westfall, Arthur O.
Partner: UNT Libraries Government Documents Department
open access

Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Alabama, Georgia, Kentucky, Maryland, North Carolina, Ohio, Pennsylvania, Virginia, and West Virginia: Volume 2-B. Clarksburg Quadrangle

Description: Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Clarksburg quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Date: March 1980
Creator: Texas Instruments Incorporated
Partner: UNT Libraries Government Documents Department
open access

Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Alabama, Georgia, Kentucky, Maryland, North Carolina, Ohio, Pennsylvania, Virginia, and West Virginia: Volume 2-D. Charleston Quadrangle

Description: Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Charleston quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Date: March 1980
Creator: Texas Instruments Incorporated
Partner: UNT Libraries Government Documents Department
open access

Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Alabama, Georgia, Kentucky, Maryland, North Carolina, Ohio, Pennsylvania, Virginia, and West Virginia: Volume 1. Final Report

Description: Final report documenting a high-sensitivity airborne radiometric and magnetic survey of the Canton, Clarksburg, Cumberland, Charleston, Charlottesville, Jenkins, Bluefield, Roanoke, Corbin, Chattanooga, and Rome quadrangle areas including background information, a description of methods, data reduction and analysis, and data presented in maps, tables, and graphical forms.
Date: March 1980
Creator: Texas Instruments Incorporated
Partner: UNT Libraries Government Documents Department
open access

Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Alabama, Georgia, Kentucky, Maryland, North Carolina, Ohio, Pennsylvania, Virginia, and West Virginia: Volume 2-A. Canton Quadrangle

Description: Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Canton quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Date: March 1980
Creator: Texas Instruments Incorporated
Partner: UNT Libraries Government Documents Department
open access

A Model for Flow Through a Glacial Outwash Aquifer in Southeast Franklin County, Ohio

Description: Abstract: A glacial outwash aquifer of about 70 square miles in the Scioto River valley southeast of Columbus, Ohio, was modeled as a potentially major source of water. The model was constructed from available hydrologic data: Records of precipitation, well hydrographs, well logs, two ground-water level surveys, and analyses of six aquifer tests. Utilizing this array of data, water levels determined from a series of steady-state simulations of different hydraulic conductivity distributions were… more
Date: November 1980
Creator: Weiss, Emanual J. & Razem, Allan C.
Partner: UNT Libraries Government Documents Department
open access

Time of Travel of Solutes in the Tuscarawas River Basin, Ohio August and September, 1974

Description: Abstract: A time-of-travel study was made on a 106-mile reach of the Tuscarawas River to determine average velocity and dispersion into five subreaches, and a fluorescent dye used as a tracer material. At about the 50-percent flow-duration level, time-of-travel of peak concentration was 137 hours.
Date: March 1977
Creator: Westfall, Arthur O. & Webber, Earl E.
Partner: UNT Libraries Government Documents Department
open access

Limnology of Selected Lakes in Ohio-1975

Description: From abstract: Water-quality reconnaissance by the U.S. Geological Survey and Ohio Environmental Protection Agency, to evaluate the status of Ohio's lakes and reservoirs was begun in 1975 with studies of 17 lakes. Spring and summer data collections for each lake included: profile measurements of temperature, dissolved oxygen, pH, and specific conductance; field and laboratory analyses of physical, biological, chemical (nutrient), and organic characteristics; concentrations of major and minor ch… more
Date: September 1977
Creator: Tobin, Robert L. & Youger, John D.
Partner: UNT Libraries Government Documents Department
open access

Digital Model Simulation of the Glacial-Outwash Aquifer at Dayton, Ohio

Description: From introduction: The specific purpose of the digital model study was to develop a better understanding of the aquifer system and to show how it responds to various pumping stresses. The scope of the study was to develop a single-transmissive-layer model that could be used to evaluate the effects proposed ground-water development schemes would have on water levels.
Date: September 1975
Creator: Fidler, Richard E.
Partner: UNT Libraries Government Documents Department
open access

Measurement of the Reaeration Coefficients of the North Fork Licking River at Utica, Ohio by Radioactive Tracers

Description: Abstract: Reaeration coefficients of the North Fork Licking River at Utica, Ohio were measured by the radioactive-tracer method. The tests were conducted on a 2.1-mile reach on September 23 and October 7, 1981, during low-flow conditions. Krypton-85 gas and tritium were the radioactive tracers, which were used in conjunction with rhodamine-WT dye. The reaeration coefficients determined on September 23 were 3.09 days^-1 (subreach 1-2) and 3.32 days^-1 (subreach 2-3). On October 7, the values wer… more
Date: 1983
Creator: Hren, Janet
Partner: UNT Libraries Government Documents Department
open access

Urine Assay Procedure at the Mound Laboratory : Final Report

Description: The following report analyzes experiments on urinary samples of personnel who were exposed to radioactive materials. This report describes the procedure employed for this assay, and data to show its performance and reasons for its present course are presented.
Date: April 14, 1950
Creator: Spoerl, E. S.
Partner: UNT Libraries Government Documents Department
open access

Bismuth Casting and Canning : (Information Report)

Description: Introduction: The experimental work at Mound Laboratory on bismuth casting and the sealing of aluminum irradiation containers is an outgrowth of the bismuth recovery project. Since the recovered bismuth contains residual activity it is necessary that the bismuth be processed to the point that no contamination will result from shipment or any subsequent operations required to prepare the bismuth for irradiation. In order to satisfy these requirements the work here has consisted of investigating … more
Date: June 16, 1952
Creator: Engle, Paul
Partner: UNT Libraries Government Documents Department
open access

Mound Laboratory Liquid Waste Disposal Research Quarterly Report for April - June, 1950

Description: The following report is a quarterly report conducted by the Monsanto Chemical Company for liquid waste disposal research, covering the period April through June, 1950. This report discusses experiments that were carried out with both neutralized second-cycle wastes and pure isotope which show that, in general, the presence of fluoride ion does not interfere with the removal of fission products from waste solutions.
Date: July 1, 1950
Creator: Monsanto Chemical Company
Partner: UNT Libraries Government Documents Department
open access

Analyses of Tipple and Delivered Samples of Coal: (Collected During the Fiscal Years 1948 to 1950 Inclusive)

Description: From Forward: "This bulletin is the first of a new series, which includes analyses of only tipple and delivered coal. It covers samples collected throughout the United States from July 1, 1947 to June 30, 1950 (fiscal years 1948-50). It is planned that future publications of this series will cover a period of one fiscal year only and be issued as soon as possible after June 30 of each year."
Date: 1953
Creator: Snyder, N. H. & Aresco, S. J.
Partner: UNT Libraries Government Documents Department
open access

Analyses of Ohio Coals

Description: Report discussing an analyses of the data for Ohio coals, which the Bureau of Mines providing an analysis of every coal-mining State.
Date: 1952
Creator: Fieldner, A. C.; Taylor, Dorothy Ann; Toenges, Albert L.; Crentz, William L.; Fraser, Thomas; Young, W. H. et al.
Partner: UNT Libraries Government Documents Department
open access

Injury Experience in the Coking Industry, 1951

Description: From Introduction and Summary: "Reports from operating companies showed that 25,715 men worked at coke ovens in 1951, about 6 percent more than were employed in 1950 and, except in 1943, the largest work force since 1930, when 28,139 men were employed. The work time for all employees was 70,190,493 man-hours. The returns indicated an average of 344 work days per man as compared with 341 days in the previous year. Accidents at the ovens resulted in the death of 10 and injury to 768 workers, both… more
Date: 1954
Creator: Reese, Seth T.; Kearney, Naomi W. & Miller, Elizabeth A.
Partner: UNT Libraries Government Documents Department
open access

City Smoke Ordinances and Smoke Abatement

Description: From Introduction: "In connection with the fuel investigations conducted by the Bureau of Mines much information has been accumulated as to the smoke abatement activities in various cities. The essential features of the information are presented in this report, which, it is believed, will be of public interest and benefit, especially to those communities that are just beginning organized effort to abate unnecessary smoke."
Date: 1912
Creator: Flagg, Samuel B.
Partner: UNT Libraries Government Documents Department
open access

Coal-Mine Accidents in the United States and Foreign Countries

Description: From Introduction: "The lack of comparable and accurate statistics of coal-mine accidents in the united States as a whole led the Bureau of Mines in 1911 to undertake the collection of such data. The mining departments of the leading foreign coal-producing countries have long taken cognizance of the importance of statistics. The bureau feels that in presenting the tables embodied in this report it is offering the and comparable statistics of coal-min accidents for the country as a whole that ha… more
Date: 1913
Creator: Horton, Frederick W.
Partner: UNT Libraries Government Documents Department
open access

Oil and Gas Wells through Workable Coal Beds: Papers and Discussions

Description: From Preface: "In carrying out such a policy with reference to the subject under consideration, the Bureau of Mines invited the State geologists, mine inspectors, and a number of coal operators and oil and gas well drillers from the States interested to meet representatives of the Bureau of Mines in Pittsburgh, Pa., for a discussion of the subject during February 7 and February 8, 1913. This adjourned meeting of the conference will be held at an early date and its report will be printed in a la… more
Date: 1913
Creator: Rice, George S. & Hood, O. P.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen