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35 records found for author name Townsend, M.A..
Title: Stream-aquifer interaction along the Arkansas River in central Kansas; field testing and analysis
Author: Sophocleous, M.[A.]; Townsend, M.A.; Vogler, L.D.; McClain, T.J.; Marks, E.T.; and Coble, G.R.
Publication: Kansas Geological Survey, Open-file Report no. 87-2, 90 pages
Year: 1987

Title: Hydrogeology and water chemistry of the Great Plains (Dakota, Kiowa, and Cheyenne) and Cedar Hills aquifers in central Kansas
Author: Macfarlane, P.A.; Townsend, M.A.; Whittemore, D.O.; Doveton, J.[H.]; and Staton, M.[D.]
Publication: Kansas Geological Survey, Open-file Report no. 88-39, 193 pages
Year: 1988
Available online: http://www.kgs.ku.edu/Dakota/vol3/KCC/kcc01.htm August 2004

Title: Interim technical report to the Kansas legislature on the first year of the Dakota Aquifer Program
Author: Macfarlane, P.A.; Townsend, M.A.; Whittemore, D.O.; Miller, R[achel E.]; Collins, D.[R.]; Doveton, J.H.; Wade, A.; Hoaglund, J.; and Hamilton, V.[J.]
Publication: Kansas Geological Survey, Open-file Report no. 88-43, 79 pages
Year: 1988
Available online: http://www.kgs.ku.edu/Hydro/Publications/1988/OFR88_43/index.html February 2019

Title: The Dakota Aquifer Program; annual report, FY89
Author: Macfarlane, P.A.; Whittemore, D.O.; Townsend, M.A.; Doveton, J.H.; Hamilton, V.J.; Coyle, W.G., III; Wade, A.; Macpherson, G.L.; and Black, R.D.
Publication: Kansas Geological Survey, Open-file Report no. 90-27, 301 pages
Year: 1990
Available online: http://www.kgs.ku.edu/Dakota/vol3/fy89/index.htm August 2004

Title: The Dakota Aquifer Program; annual report, FY89, report map plates
Author: Macfarlane, P.A.; Whittemore, D.O.; Townsend, M.A.; Doveton, J.H.; Hamilton, V.J.; Coyle, W.G., III; Wade, A.; Macpherson, G.L.; and Black, R.D.
Publication: Kansas Geological Survey, Open-file Report no. 90-27a, 11 sheets, scale 1: 1,000,000
Year: 1990

Title: The Dakota Aquifer Program; annual report, FY90
Author: Macfarlane, P.A.; Whittemore, D.O.; Townsend, M.A.; Butler, J.J., Jr.; Doveton, J.H.; Hamilton, V.J.; Coleman, J.; Chu, T.M.; Wade, A.; Macpherson, G.L.
Publication: Kansas Geological Survey, Open-file Report no. 91-1, 42 pages
Year: 1991
Available online: http://www.kgs.ku.edu/Dakota/vol3/fy90/index.htm August 2004

Title: Factors affecting nitrate concentrations in ground water in east-central Stafford County, Kansas
Author: Townsend, M.A.; and Young, D.P.
Publication: Kansas Geological Survey, Open-file Report no. 92-34, 35 pages
Year: 1992
Available online: http://www.kgs.ku.edu/Hydro/Publications/1992/OFR92_34/index.html February 2016

Title: Application of statistical methods for delineating water quality in the Dakota aquifer
Author: Townsend, M.A.; and Jian, X.
Publication: Kansas Geological Survey, Open-file Report no. 93-1b, 24 pages
Year: 1993
Available online: http://www.kgs.ku.edu/Dakota/vol3/ofr93_1b/index.htm August 2004

Title: Natural 15N isotopic signatures in ground water; a cautionary note on interpretation
Author: Townsend, M.A.; Macko, S.A.; Young, D.P.; and Sleezer, R.O.
Publication: Kansas Geological Survey, Open-file Report no. 94-29, 24 pages
Year: 1994
Available online: http://www.kgs.ku.edu/Hydro/Publications/1994/OFR94_29/index.html November 2008

Title: Effects of agricultural practices and soil stratigraphy on nitrate concentration in ground water in south-central Kansas
Author: Townsend, M.A.; and Sleezer, R.O.
Publication: Kansas Geological Survey, Open-file Report no. 94-58, 21 pages
Year: 1994
Available online: http://www.kgs.ku.edu/Hydro/Publications/1994/OFR94_58/index.html November 2016

Title: Pollution prevention demonstration project, Harvey County, Kansas, final report
Author: Townsend, M.A.; and Sleezer, R.O.
Publication: Kansas Geological Survey, Open-file Report no. 95-74, 130 pages
Year: 1995

Title: The use of monitoring equipment to detect contamination in ground and soil waters of the saturated and unsaturated zones
Author: Healey, J.M.; and Townsend, M.A.
Publication: Kansas Geological Survey, Open-file Report no. 96-6, 11 pages
Year: 1996

Title: Summary report of work on sources of nitrate-N in ground water, North and South Forks of Solomon River basin
Author: Townsend, M.A.
Publication: Kansas Geological Survey, Open-file Report no. 96-28, 42 pages
Year: 1996
Available online: http://www.kgs.ku.edu/Hydro/Publications/1996/OFR96_28/index.html November 2016

Title: Results of agrichemical survey of ground water in Kansas, 1993-1994
Author: Townsend, M.A.; Young, D.P.; Healey, J.
Publication: Kansas Geological Survey, Open-file Report no. 98-22, 46 pages
Year: 1998

Title: Bibliography of water-quality impacts of sand and gravel mining
Author: Townsend, M.A.
Publication: Kansas Geological Survey, Open-file Report no. 98-51, 32 pages
Year: 1998

Title: Preliminary assessment of the distribution and sources of nitrate-nitrogen in Kansas ground water
Author: Townsend, M.A.; and Young, D.P.
Publication: Kansas Geological Survey, Open-file Report no. 99-45, 46 pages
Year: 1999
Available online: http://www.kgs.ku.edu/Hydro/Publications/1999/OFR99_45/index.html November 2007

Title: Use of natural abundance nitrogen-15 isotope method to identify sources of nitrate in ground water near Oberlin, Kansas
Author: Townsend, M.A.
Publication: Kansas Geological Survey, Open-file Report no. 2001-50, 20 pages
Year: 2001
Available online: http://www.kgs.ku.edu/Hydro/Publications/2001/OFR01_50/index.html September 2007

Title: Potential sources of nitrate-nitrogen affecting the City of Hays, Big Creek Well Field
Author: Townsend, M.A.
Publication: Kansas Geological Survey, Open-file Report no. 2002-55, 18 pages
Year: 2002
Available online: http://www.kgs.ku.edu/Hydro/Publications/2002/OFR02_55/index.html September 2007

Title: Review of Harper County landfill site
Author: Townsend, M.A.; Sophocleous, M.
Publication: Kansas Geological Survey, Open-file Report no. 2002-56, 214 pages
Year: 2002

Title: Potential impacts of past land use and recharge rates on the Ogallala aquifer; water quality issues in Kansas
Author: Townsend, M.A.; Young, D.P.; Hecox, G.
Publication: Kansas Geological Survey, Open-file Report no. 2002-58, 17 p.
Year: 2002
Available online: http://www.kgs.ku.edu/Hydro/Publications/2002/OFR02_58/index.html August 2007

Title: Data, research, and technical support for Ogallala-High Plains aquifer assessment, planning, and management; an overview report of fiscal year 2003 activities by the Kansas Geological Survey supported by the Ogallala Aquifer Support Study of the Kansas Water Plan
Author: Buddemeier, R.W.; Whittemore, D.O.; Young, D.P.; Wilson, B.B.; Hecox, G.R.; Townsend, M.A.; Macfarlane, P.A.
Publication: Kansas Geological Survey, Open-file Report no. 2003-41, 22 p.
Year: 2003
Available online: http://www.kgs.ku.edu/HighPlains/OHP/2003_41.pdf November 2005

Title: A preliminary teacher's guide to the interactive ground-water tutor
Author: Macfarlane, P.A.; Townsend, M.A.; Bohling, G.C.; Case, S.; and Reber, A.
Publication: Kansas Geological Survey, Open-file Report no. 2003-65, 65 p.
Year: 2003
Available online: http://www.kgs.ku.edu/Hydro/Publications/OFR03_65/index.html March 2004

Title: Sources of nitrate near Horton, KS
Author: Townsend, M.A.
Publication: Kansas Geological Survey, Open-file Report no. 2003-75, 14 p.
Year: 2003
Available online: http://www.kgs.ku.edu/Hydro/Publications/2003/OFR03_75/index.html January 2006

Title: Responses to review for/by state and federal agencies from the Kansas Geological Survey, including Agency Review Transmittal Forms, and Environmental Assessment Comments for calendar year 2003
Author: Brady, L.L.; Whittemore, D.O.; Ohlmacher, G.C.; Harrison, W.E.; Townsend, M.A.
Publication: Kansas Geological Survey, Open-file Report no. 2004-7, five sections
Year: 2004

Title: The Summer 2004 Ground-water Workshop for Secondary Teachers of Earth and Environmental Science
Author: Macfarlane, P.A.; Townsend, M.A.; Bohling, G.C.; Reber, A.; Case, S.
Publication: Kansas Geological Survey, Open-file Report no. 2004-47, var. pag.
Year: 2004

Title: A teacher's guide to plume busters
Author: Macfarlane, P.A.; Townsend, M.A.; Bohling, G.C.; Case, S.
Publication: Kansas Geological Survey, Open-file Report no. 2004-60, 74 p.
Year: 2004
Available online: http://www.kgs.ku.edu/Hydro/Publications/2004/OFR04_60/index.html January 2005

Title: Responses to review for/by state and federal agencies from the Kansas Geological Survey, including Agency Review Transmittal Forms, and Environmental Assessment Comments for calendar year 2004
Author: Brady, L.L.; Whittemore, D.O.; Ohlmacher, G.C.; Harrison, W.E.; Townsend, M.A.; Macfarlane, P.A.
Publication: Kansas Geological Survey, Open-file Report no. 2005-7, 7 sections
Year: 2005

Title: Identification of Nitrate and Chloride Sources Affecting Municipal Well Waters of the City of McPherson, Kansas
Author: Townsend, M.A.; Whittemore, D.O.
Publication: Kansas Geological Survey, Open-file Report no. 2005-34, 24 p.
Year: 2005
Available online: http://www.kgs.ku.edu/Hydro/Publications/2005/OFR05_34/index.html December 2005

Title: Sources of nitrate at McPherson County feeders, McPherson County, Kansas
Author: Townsend, M.A.
Publication: Kansas Geological Survey, Open-file Report no. 2005-35, 18 p.
Year: 2005
Available online: http://www.kgs.ku.edu/Hydro/Publications/2005/OFR05_35/index.html February 2006

Title: Midcontinent Meeting for the National Karst Map Project--Field Trip Notes
Author: Macfarlane, P.A.; Townsend, M.A.; Ohlmacher, G.C.
Publication: Kansas Geological Survey, Open-file Report no. 2005-50, 79 p.
Year: 2005
Available online: http://www.kgs.ku.edu/Hydro/Publications/2005/OFR05_50/index.html December 2005

Title: Use of the Nitrogen-15 Natural Abundance Method and Other Chemical Tracers to Identify Nitrate Sources at Lincolnville, Kansas
Author: Townsend, M.A.
Publication: Kansas Geological Survey, Open-file Report no. 2007-13, 35 p.
Year: 2007
Available online: http://www.kgs.ku.edu/Hydro/Publications/2007/OFR07_13/index.html November 2008

Title: Fate of Nitrate Beneath Fields Irrigated with Treated Wastewater in Ford County, Kansas
Author: Sophocleous, M.A.; Townsend, M.A.; Willson, T.; Vocasek, F.; Zupancic, J.
Publication: Kansas Geological Survey, Open-file Report no. 2007-14, 62 p.
Year: 2007
Available online: http://www.kgs.ku.edu/Hydro/Publications/2007/OFR07_14/index.html July 2014

Title: Treated wastewater and nitrate transport beneath irrigated fields near Dodge City, Kansas
Author: Sophocleous, M.A.; Ma, L.; Townsend, M.A.; Vocasek, F.; Ashok KC; Willson, J.; Schuette, D.
Publication: Kansas Geological Survey, Open-file Report no. 2007-25, 50 p.
Year: 2007
Available online: http://www.kgs.ku.edu/Hydro/Publications/2007/OFR07_25/index.html July 2014

Title: Treated Wastewater and Nitrate Transport Beneath Irrigated Fields near Dodge City, Kansas
Author: Sophocleous, M.A.; Townsend, M.A.; Vocasek, F.; Ma, L.; Ashok KC
Publication: Kansas Geological Survey, Open-file Report no. 2008-12, 54 p.
Year: 2008
Available online: https://www.kgs.ku.edu/Publications/OFR/2008/KGS_OFR_2008-12.pdf June 2023

Title: Use of the Nitrogen-15 Natural Abundance Method to Identify Potential Sources of Nitrate-N Contamination in Ground Water Utilized by Rural Water District #7, Leavenworth County, Kansas
Author: Townsend, M.A.
Publication: Kansas Geological Survey, Open-file Report no. 2008-31, 27 p.
Year: 2008
Available online: http://www.kgs.ku.edu/Hydro/Publications/2008/OFR08_31/index.html January 2009


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