Kyle E Juracek, Ph.D. (Former Employee)
Science and Products
Filter Total Items: 73
Selenium in Reservoir Sediment from the Republican River Basin Selenium in Reservoir Sediment from the Republican River Basin
Reservoir sediment quality is an important environmental concern because sediment may act as both a sink and a source of water-quality constituents to the overlying water column and biota. Once in the food chain, sediment-derived constituents may pose an even greater concern due to bioaccumulation. An analysis of reservoir bottom sediment can provide historical information on sediment...
Authors
Kyle Juracek, Andrew C. Ziegler
Analysis of lake-bottom sediment to estimate historical nonpoint-source phosphorus loads Analysis of lake-bottom sediment to estimate historical nonpoint-source phosphorus loads
ABSTRACT Bottom sediment in Hillsdale Lake, Kansas, was analyzed to estimate the annual load of total phosphorus deposited in the lake from nonpoint sources. Topographic, bathymetric, and sediment-core data were used to estimate the total mass of phosphorus in the lake-bottom sediment. Available streamflow and water-quality data were used to compute the mean annual mass of phosphorus...
Authors
K. Juracek
Digital inventory of the location of Federal Emergency Management Agency (FEMA) Flood Insurance Studies in Kansas, July 1, 1996 Digital inventory of the location of Federal Emergency Management Agency (FEMA) Flood Insurance Studies in Kansas, July 1, 1996
No abstract available.
Authors
Kyle Juracek, C.M. Logan
Assessing aquifer contamination risk using immunoassay: Trace analysis of atrazine in unsaturated zone sediments Assessing aquifer contamination risk using immunoassay: Trace analysis of atrazine in unsaturated zone sediments
The vulnerability of a shallow aquifer in south-central Kansas to contamination by atrazine (2-chloro-4-ethylamino-6-isopropylamines-triazine) was assessed by analyzing unsaturated zone soil and sediment samples from about 60 dryland and irrigated sites using an ultrasensitive immunoassay (detection level of 0.02 µg/kg) with verification by gas chromatography/mass spectrometry (GC/MS)...
Authors
K. Juracek, E.M. Thurman
Analysis of bottom sediment to estimate nonpoint-source phosphorus loads for 1981-96 in Hillsdale Lake, northeast Kansas Analysis of bottom sediment to estimate nonpoint-source phosphorus loads for 1981-96 in Hillsdale Lake, northeast Kansas
Bottom sediment in Hillsdale Lake, northeast Kansas, was analyzed as a means of estimating the annual load of total phosphorus deposited in the lake from nonpoint sources. Topographic, bathymetric, and sediment-core data were used to estimate the total mass of phosphorus in the lake-bottom sediment. Available streamflow and water-quality data were used to compute the mean annual mass of...
Authors
K. Juracek
Digital maps of the extent, base, and potentiometric surface of the glacial-drift aquifers in Kansas Digital maps of the extent, base, and potentiometric surface of the glacial-drift aquifers in Kansas
No abstract available.
Authors
K. Juracek, C. Hansen, C.M. Logan
Digital maps of the extent, base, top, and potentiometric surface of the Ozark aquifer in Kansas Digital maps of the extent, base, top, and potentiometric surface of the Ozark aquifer in Kansas
No abstract available.
Authors
K. Juracek, C. Hansen
Concentrations of triazine herbicides in the unsaturated zone in western Harvey County, Kansas, spring and fall 1992-93 Concentrations of triazine herbicides in the unsaturated zone in western Harvey County, Kansas, spring and fall 1992-93
To assess the potential transport of triazine herbicides into the Equus Beds aquifer, soil samples were collected from the unsaturated zone at 27 dryland and 30 irrigated sites in western Harvey County, Kansas. All sites were sampled at a depth of 4 to 6 feet (that is, immediately below the root zone) during March and October-November 1992 and March and October-November 1993. During the...
Authors
Kyle Juracek
Management and analysis of water-use data using a geographic information system Management and analysis of water-use data using a geographic information system
As part of its mission, the U.S. Geological Survey conducts water-resources research. Site-specific and aggregate water-use data are used in the Survey's National Water-Use Information Program and in various hydrologic investigations. Both types of activities have specific requirements in terms of water-use data access, analysis, and display. In Kansas, the Survey obtains water-use...
Authors
K. Juracek, J. Kenny
Determining water availability in Kansas Determining water availability in Kansas
No abstract available.
Authors
Kyle Juracek
Herbicides, water quality, and you Herbicides, water quality, and you
No abstract available.
Authors
Kyle Juracek, J. Kenny, Charles Perry
Science and Products
Filter Total Items: 73
Selenium in Reservoir Sediment from the Republican River Basin Selenium in Reservoir Sediment from the Republican River Basin
Reservoir sediment quality is an important environmental concern because sediment may act as both a sink and a source of water-quality constituents to the overlying water column and biota. Once in the food chain, sediment-derived constituents may pose an even greater concern due to bioaccumulation. An analysis of reservoir bottom sediment can provide historical information on sediment...
Authors
Kyle Juracek, Andrew C. Ziegler
Analysis of lake-bottom sediment to estimate historical nonpoint-source phosphorus loads Analysis of lake-bottom sediment to estimate historical nonpoint-source phosphorus loads
ABSTRACT Bottom sediment in Hillsdale Lake, Kansas, was analyzed to estimate the annual load of total phosphorus deposited in the lake from nonpoint sources. Topographic, bathymetric, and sediment-core data were used to estimate the total mass of phosphorus in the lake-bottom sediment. Available streamflow and water-quality data were used to compute the mean annual mass of phosphorus...
Authors
K. Juracek
Digital inventory of the location of Federal Emergency Management Agency (FEMA) Flood Insurance Studies in Kansas, July 1, 1996 Digital inventory of the location of Federal Emergency Management Agency (FEMA) Flood Insurance Studies in Kansas, July 1, 1996
No abstract available.
Authors
Kyle Juracek, C.M. Logan
Assessing aquifer contamination risk using immunoassay: Trace analysis of atrazine in unsaturated zone sediments Assessing aquifer contamination risk using immunoassay: Trace analysis of atrazine in unsaturated zone sediments
The vulnerability of a shallow aquifer in south-central Kansas to contamination by atrazine (2-chloro-4-ethylamino-6-isopropylamines-triazine) was assessed by analyzing unsaturated zone soil and sediment samples from about 60 dryland and irrigated sites using an ultrasensitive immunoassay (detection level of 0.02 µg/kg) with verification by gas chromatography/mass spectrometry (GC/MS)...
Authors
K. Juracek, E.M. Thurman
Analysis of bottom sediment to estimate nonpoint-source phosphorus loads for 1981-96 in Hillsdale Lake, northeast Kansas Analysis of bottom sediment to estimate nonpoint-source phosphorus loads for 1981-96 in Hillsdale Lake, northeast Kansas
Bottom sediment in Hillsdale Lake, northeast Kansas, was analyzed as a means of estimating the annual load of total phosphorus deposited in the lake from nonpoint sources. Topographic, bathymetric, and sediment-core data were used to estimate the total mass of phosphorus in the lake-bottom sediment. Available streamflow and water-quality data were used to compute the mean annual mass of...
Authors
K. Juracek
Digital maps of the extent, base, and potentiometric surface of the glacial-drift aquifers in Kansas Digital maps of the extent, base, and potentiometric surface of the glacial-drift aquifers in Kansas
No abstract available.
Authors
K. Juracek, C. Hansen, C.M. Logan
Digital maps of the extent, base, top, and potentiometric surface of the Ozark aquifer in Kansas Digital maps of the extent, base, top, and potentiometric surface of the Ozark aquifer in Kansas
No abstract available.
Authors
K. Juracek, C. Hansen
Concentrations of triazine herbicides in the unsaturated zone in western Harvey County, Kansas, spring and fall 1992-93 Concentrations of triazine herbicides in the unsaturated zone in western Harvey County, Kansas, spring and fall 1992-93
To assess the potential transport of triazine herbicides into the Equus Beds aquifer, soil samples were collected from the unsaturated zone at 27 dryland and 30 irrigated sites in western Harvey County, Kansas. All sites were sampled at a depth of 4 to 6 feet (that is, immediately below the root zone) during March and October-November 1992 and March and October-November 1993. During the...
Authors
Kyle Juracek
Management and analysis of water-use data using a geographic information system Management and analysis of water-use data using a geographic information system
As part of its mission, the U.S. Geological Survey conducts water-resources research. Site-specific and aggregate water-use data are used in the Survey's National Water-Use Information Program and in various hydrologic investigations. Both types of activities have specific requirements in terms of water-use data access, analysis, and display. In Kansas, the Survey obtains water-use...
Authors
K. Juracek, J. Kenny
Determining water availability in Kansas Determining water availability in Kansas
No abstract available.
Authors
Kyle Juracek
Herbicides, water quality, and you Herbicides, water quality, and you
No abstract available.
Authors
Kyle Juracek, J. Kenny, Charles Perry