Publications

Cyanotoxin mixture models

Relating environmental variables and toxin co-occurrence to human exposure risk

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Organic contaminants assessed in 305 streams

Multi-region assessment of chemical mixture exposures and predicted cumulative effects in USA wadeable urban/agriculture-gradient streams

Full Publication

Using infrared imagery to map agricultural drainage

Overall results and key findings on the use of UAV visible-color, multispectral, and thermal infrared imagery to map agricultural drainage

Full Publication

Utilizing locally available slag to treat waste or agricultural waters

Geochemical Characterization of Iron and Steel Slag and Its Potential to Remove Phosphate and Neutralize Acid

Full Publication

Polycyclic Aromatic Hydrocarbons

PAH in Streambed Sediment in Great Lakes Tributaries

PAH - Great Lakes

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.

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January 1, 1995

A computerized data base of nitrate concentrations in Indiana ground water A computerized data base of nitrate concentrations in Indiana ground water

As part of a cooperative study with the Indiana Department of Environmental Management, the U.S. Geological Survey compiled a computerized data base of nitrate concentrations in Indiana ground water. The data included nitrate determinations from more than 29 studies by five Federal and State agencies during June 1973 through August 1991. The National Water Information System software of...

Authors

M.R. Risch, D.A. Cohen

Water Resources Mission Area, Ohio-Kentucky-Indiana Water Science Center

January 1, 1994

Hydrogeology and paths of flow in the carbonate bedrock aquifer, northwestern Indiana Hydrogeology and paths of flow in the carbonate bedrock aquifer, northwestern Indiana

The U.S. Geological Survey (USGS) is assessing the ground.water resources of the carbonate bedrock aquifers in Indiana and Ohio as part of their Regional Aquifer Systems Analysis program. Part of this assessment includes the determination of unknown aspects of the hydraulic characteristics, boundaries, and flow paths of the carbonate aquifer. To accomplish this, the USGS drilled three...

Authors

Leslie D. Arihood

Water Resources Mission Area, Ohio-Kentucky-Indiana Water Science Center

January 1, 1994

Willie hace una excursion al campo; un libro de colorear; un libro de colorear Willie hace una excursion al campo; un libro de colorear; un libro de colorear

No abstract available.

Authors

Donald V. Arvin, Daniel Translated into Spanish by Lucy

Water Resources Mission Area, Ohio-Kentucky-Indiana Water Science Center

January 1, 1994

Geohydrology and simulated ground-water flow in an irrigated area of northwestern Indiana Geohydrology and simulated ground-water flow in an irrigated area of northwestern Indiana

Water for irrigation in parts of Newton and Jasper Counties and adjacent areas of northwestern Indiana is pumped mostly from the carbonate- bedrock aquifer that underlies glacial drift. To help in managing the ground-water resources of the area, a three-dimensional ground-water model was developed and tested with hydrologic data collected during 1986 and 1988. Two major aquifers and a...

Authors

L. D. Arihood, M.E. Basch

Water Resources Mission Area, Ohio-Kentucky-Indiana Water Science Center

January 1, 1994

A summary of pesticides in ground-water data collected by government agencies in Indiana, December 1985 to April 1991 A summary of pesticides in ground-water data collected by government agencies in Indiana, December 1985 to April 1991

The U.S. Geological Survey, in cooperation with the Indiana Department of Environmental Management, computerized the available government agency data on the occurrence of pesticides and pesticide metabolites in Indiana ground water. Results of analyses of 725 samples were summarized for the period December 1985 through April 1991. The data had been collected during 6 statewide surveys...

Authors

M.R. Risch

Water Resources Mission Area, Ohio-Kentucky-Indiana Water Science Center

January 1, 1994

Hydrogeologic atlas of aquifers in Indiana Hydrogeologic atlas of aquifers in Indiana

Aquifers in 12 water-management basins of Indiana are identified in a series of 104 hydrogeologic sections and 12 maps that show the thickness and configuration of aquifers. The vertical distribution of water-bearing units and a generalized potentiometric profile are shown along 3,500 miles of section lines that were constructed from drillers' logs of more than 4,200 wells. The...

Authors

Joseph M. Fenelon, Keith E. Bobay, Theodore K. Greeman, Kathleen K. Fowler, Paul K. Doss, Mary E. Hoover, James M. Durbin, M. Catharine Woodfield, David A. Cohen

Ohio-Kentucky-Indiana Water Science Center

January 1, 1994

Historical and potential scour around bridge piers and abutments of selected stream crossings in Indiana Historical and potential scour around bridge piers and abutments of selected stream crossings in Indiana

Historical scour data were collected by means of geophysical techniques and used to evaluate the scour-computation procedures recommended by the U.S. Federal Highway Administration and 12 other pub- lished pier-scour equations. Geophysical data were collected at 10 bridges in Indiana. For this evaluation it was assumed that the historical scour measured by use of geophysical techniques...

Authors

D. S. Mueller, R. L. Miller, J.T. Wilson

Water Resources Mission Area, Ohio-Kentucky-Indiana Water Science Center

January 1, 1994

Ground-water flow patterns near South Bend, Indiana, and their implications for watershed management Ground-water flow patterns near South Bend, Indiana, and their implications for watershed management

No abstract available.

Authors

L. D. Arihood

Water Resources Mission Area, Ohio-Kentucky-Indiana Water Science Center

January 1, 1994

Directions of ground-water flow and locations of ground-water divides in the Lost River Watershed near Orleans, Indiana Directions of ground-water flow and locations of ground-water divides in the Lost River Watershed near Orleans, Indiana

The U.S. Geological Survey, in cooperations with the U.S. Army Corps of Engineers, conducted a study during October 1993-April 1994 to improve an understanding of the hydrology of the Lost River watershed near Orleans, Ind. Elements of the study included: (1) constructing a map of the composite ground-water potentiometric-surface of the study area, (2) injecting and recovering...

Authors

E. Randall Bayless, C.J. Taylor, M.S. Hopkins

Water Resources Mission Area, Ohio-Kentucky-Indiana Water Science Center

January 1, 1994

Proceedings Abstracts: American Water Resources Association's Symposium on the National Water-Quality Assessment (NAWQA) Program--November 7-9, 1994, Chicago, Illinois Proceedings Abstracts: American Water Resources Association's Symposium on the National Water-Quality Assessment (NAWQA) Program--November 7-9, 1994, Chicago, Illinois

Approximately 418,000 pounds of triazine herbicides are applied annually to control weeds in crops grown in the Albemarle-Pamilico Sound drainage basin, located in North Carolina and Virginia. An enzyme-linked immunosorbent assay was used to detect concentrations of total triazine herbicides in streams draining into Albemarle-Pamlico Sound. Water samples were collected in May and June...

Water Resources Mission Area, Ohio-Kentucky-Indiana Water Science Center

January 1, 1993

Sedimentation in Whitewater Lake, Union County, east-central Indiana, 1959-88 Sedimentation in Whitewater Lake, Union County, east-central Indiana, 1959-88

Sedimentation has had little effect on the storage capacity or surface area of Whitewater Lake. The lake was constructed by damming Silver Creek in 1949 and was dredged during 1978-81 and 1984-88. At the dam, the drainage area of Silver Creek is 19.2 square miles. Locations where the largest amount of sediment has accumulated for the 29-year period 1959-88 are in the upper part of the...

Authors

D.E. Renn

Water Resources Mission Area, Ohio-Kentucky-Indiana Water Science Center

January 1, 1993

Sedimentation in Long Lake, Noble County, northeastern Indiana, 1959-88 Sedimentation in Long Lake, Noble County, northeastern Indiana, 1959-88

Sedimentation has had little or no effect on the storage capacity or surface area of Long Lake. The lake is a natural lake that formed in unconsolidated glacial deposits. The lake is essentially two lakes: a small southern part and a large northern part. The lake receives drainage from Thumma Ditch. At the outlet of the lake, the drainage area of Thumma Ditch is 12.0 square miles...

Authors

D.E. Renn

Water Resources Mission Area, Ohio-Kentucky-Indiana Water Science Center