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Availability of Water from Limestone and Dolomite Aquifers in Southwest Ohio and the Relation of Water Quality to the Regional Flow System

Description: Abstracts: The largest ground-water supplies from the 150 to 450-foot thick carbonate-rock aquifer in southwest Ohio are available in a 2,800 square-mile area on the crest and eastern flank of the Cincinnati arch. Well production in the high-yield area is mainly from the Newburg zone, a permeable stratum in the lower part of the Bass Island group. A structure contour map on the top of the Lockport Dolomite shows that the Newburg zone conforms to the configuration of the Cincinnati arch. The che… more
Date: June 1973
Creator: Norris, Stanley E. & Fidler, Richard E.
Item Type: Refine your search to only Report
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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.
Item Type: Refine your search to only Report
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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.
Item Type: Refine your search to only Report
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.
Item Type: Refine your search to only Report
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.
Item Type: Refine your search to only Report
open access

Mineral Materials for Chemical Manufacturing: A Survey of Supply and demand by the Chemical Industry in the Ohio River Basin of Ohio, Pennsylvania, and West Virginia

Description: Report issued by the U.S. Bureau of Mines discussing mineral materials of the Ohio River Basin. As stated in the abstract, "this study is a survey of supply and demand for minerals, metals, alloys, and compounds used by the chemical industries in the Ohio River Basin area of Ohio, Pennsylvania, and West Virginia during 1967" (p. 1). This report includes maps, tables, and illustrations.
Date: 1970
Creator: Irani, Meherwan C. & Hartwell, J. W.
Item Type: Refine your search to only Report
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