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Publications

The scientific reputation of the U.S. Geological Survey (USGS) for excellence, integrity and objectivity is one of the Bureau’s most important assets to ensuring long-term credibility and public trust. Below you can view OKI publications, and may search for them by TITLE or KEYWORD but not by AUTHOR.

For a more in-depth search, the USGS Pubs Warehouse provides access to over 130,000 publications.

Filter Total Items: 765

The National Stream Quality Accounting Network (NASQAN) - Some questions and answers The National Stream Quality Accounting Network (NASQAN) - Some questions and answers

One of the major new efforts of the U.S. Geological Survey is the National Stream Quality Accounting Network (NASQAN). This circular is intended to answer some of the frequently asked questions concerning concepts used in establishing NASQAN, its purposes, design, value, and future plans.
Authors
John F. Ficke, Richard O. Hawkinson

Water-quality assessment of the Indiana Dunes National Lakeshore, 1973-74 Water-quality assessment of the Indiana Dunes National Lakeshore, 1973-74

The Indiana Dunes National Lakeshore is underlain by unconsolidated lake and glacial deposits which have been divided into three units. Unit 1 is comprised mostly of sand and, in the western part of the National Lakeshore, is capable of yielding more than 500 gallons per minute (32 litres per second) to properly constructed wells. Unit 2, a silt till below unit 1, has little potential as...
Authors
Leslie D. Arihood

A water-quality assessment of the Jordan Creek watershed, Warren County, Indiana A water-quality assessment of the Jordan Creek watershed, Warren County, Indiana

A water-quality assessment of the Jordan Creek watershed was made September 24 and 25, 1974. Surface waters within the watershed were calcium bicarbonate types with very similar concentrations of major dissolved constituents and specific conductance values. Streamwaters contained less than 0.26 milligram per litre dissolved nitrate (as N), 0.03 milligram per litre or less dissolved...
Authors
Mark A. Ayers

Digital model simulation of the glacial-outwash aquifer at Dayton, Ohio Digital model simulation of the glacial-outwash aquifer at Dayton, Ohio

Dayton, Ohio and its environs obtain most of their water from wells which penetrate highly productive glacial-outwash deposits underlying the Great Miami River and its tributaries and receive recharge by induced streambed leakage. Combined municipal and industrial use of ground water in the 90-square-mile area has increased from about 180 cubic feet per second in 1960 to nearly 250 cubic...
Authors
Richard E. Fidler

A water-quality assessment of the Rock Creek (Cass) watershed, Cass and Carroll counties, Indiana A water-quality assessment of the Rock Creek (Cass) watershed, Cass and Carroll counties, Indiana

A water-quality assessment of the Rock Creek (Cass) watershed was made June 12 and 13, 1974. Nutrients were resampled November 7, 1974. Surface waters within the watershed were calcium bicarbonate types with very similar concentrations of major dissolved constituents. Samples collected June 13 contained between 7.4 and 14 milligrams per litre dissolved nitrate (as N), between 0.05 and 1...
Authors
Mark A. Ayers

Availability of ground water in Marion County, Indiana Availability of ground water in Marion County, Indiana

County constitute the most extensive aquifers in the county. Four areally distinct sand and gravel aquifers were mapped in the drift during the course of this study. The aquifer of greatest economic importance consists of sand and gravel deposits of glacial-outwash origin which coincide with the courses of the White River and Fall Creek. Ground water in this aquifer is generally...
Authors
William R. Meyer, J. P. Reussow, D. C. Gillies, W. J. Shampine
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