Walton R Kelly

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2019

Diversity and geochemical community assembly processes of the living rare biosphere in a sand-and-gravel aquifer ecosystem in the Midwestern United States

Yamamoto, K., Hackley, K. C., Kelly, W. R., Panno, S. V., Sekiguchi, Y., Sanford, R. A., Liu, W. T., Kamagata, Y. & Tamaki, H., Dec 1 2019, In : Scientific reports. 9, 1, 13484.

Research output: Contribution to journalArticle

Open Access

Hydrogeochemical controls on aquifers of northwestern Illinois’ Driftless Area, USA

Panno, S. V., Kelly, W. R. & Baranski, E. L., May 1 2019, In : Environmental Earth Sciences. 78, 9, 276.

Research output: Contribution to journalArticle

Microplastic Contamination in Karst Groundwater Systems

Panno, S. V., Kelly, W. R., Scott, J., Zheng, W., McNeish, R. E., Holm, N., Hoellein, T. J. & Baranski, E. L., Mar 1 2019, In : GroundWater. 57, 2, p. 189-196 8 p.

Research output: Contribution to journalArticle

2018

Paleohydrogeology of a Paleozoic sandstone aquifer within an intracratonic basin: Geochemical and structural controls

Kelly, W. R., Panno, S. V., Hackley, K. C., Hadley, D. R. & Mannix, D. H., Oct 2018, In : Journal of Hydrology. 565, p. 805-818 14 p.

Research output: Contribution to journalArticle

Recharge and Groundwater Flow Within an Intracratonic Basin, Midwestern United States

Panno, S. V., Askari, Z., Kelly, W. R., Parris, T. M. & Hackley, K. C., Jan 1 2018, In : GroundWater. 56, 1, p. 32-45 14 p.

Research output: Contribution to journalArticle

2017
2016

Methods of conducting effective outreach to private well owners - A literature review and model approach

Morris, L., Wilson, S. & Kelly, W., Apr 2016, In : Journal of Water and Health. 14, 2, p. 167-182 16 p.

Research output: Contribution to journalArticle

2014
2013

Formation waters from Cambrian-age strata, Illinois Basin, USA: Constraints on their origin and evolution

Panno, S. V., Hackley, K. C., Locke, R. A., Krapac, I. G., Wimmer, B., Iranmanesh, A. & Kelly, W. R., Dec 1 2013, In : Geochimica et Cosmochimica Acta. 122, p. 184-197 14 p.

Research output: Contribution to journalArticle

Hydrogeologic and topographic controls on evolution of karst features in Illinois' sinkhole plain

Panno, S. V., Kelly, W. R., Angel, J. C. & Luman, D. E., May 1 2013, In : Carbonates and Evaporites. 28, 1-2, p. 13-21 9 p.

Research output: Contribution to journalArticle

Occurrence and removal of pharmaceutical and hormone contaminants in rural wastewater treatment lagoons

Li, X., Zheng, W. & Kelly, W. R., Feb 5 2013, In : Science of the Total Environment. 445-446, p. 22-28 7 p.

Research output: Contribution to journalArticle

2012

Impacts of road salt runoff on water quality of the chicago, illinois, region

Kelly, W. R., Panno, S. V. & Hackley, K. C., Jun 25 2012, In : Environmental and Engineering Geoscience. 18, 1, p. 65-81 17 p.

Research output: Contribution to journalArticle

2010

Using chloride and other ions to trace sewage and road salt in the Illinois Waterway

Kelly, W. R., Panno, S. V., Hackley, K. C., Hwang, H. H., Martinsek, A. T. & Markus, M., May 1 2010, In : Applied Geochemistry. 25, 5, p. 661-673 13 p.

Research output: Contribution to journalArticle

2009

Bacteria contamination of groundwater in a mixed land-use karst region

Kelly, W. R., Panno, S. V., Hackley, K. C., Martinsek, A. T., Krapac, I. G., Weibel, C. P. & Storment, E. C., 2009, In : Water Quality, Exposure and Health. 1, 2, p. 69--78

Research output: Contribution to journalArticle

Field application of processed manure upon water quality and crop productivity

Walker, P., Kelly, W., Smiciklas, K. & Kelley, T., Aug 20 2009, In : Journal of Agronomy. 8, 2, p. 49-59 11 p.

Research output: Contribution to journalArticle

2008

Arsenic removal at Illinois iron removal plants

Holm, T. R., Kelly, W. R., Wilson, S. D. & Talbott, J. L., 2008, In : Journal / American Water Works Association. 100, 9, p. 139--158

Research output: Contribution to journalArticle

Arsenic removal at Illinois iron removal plants

Holm, T. R., Kelly, W. R., Wilson, S. D. & Talbott, J. L., Sep 1 2008, In : Journal / American Water Works Association. 100, 9, p. 139-158+14

Research output: Contribution to journalArticle

Long-term trends in chloride concentrations in shallow aquifers near Chicago

Kelly, W. R., Sep 1 2008, In : Ground Water. 46, 5, p. 772-781 10 p.

Research output: Contribution to journalArticle

Sources and fate of nitrate in the Illinois River Basin, Illinois

Panno, S. V., Kelly, W. R., Hackley, K. C., Hwang, H. H. & Martinsek, A. T., Sep 15 2008, In : Journal of Hydrology. 359, 1-2, p. 174-188 15 p.

Research output: Contribution to journalArticle

2006

Estimating background and threshold nitrate concentrations using probability graphs

Panno, S. V., Kelly, W. R., Martinsek, A. T. & Hackley, K. C., Sep 1 2006, In : Ground Water. 44, 5, p. 697-709 13 p.

Research output: Contribution to journalArticle

Isotopic evidence of nitrate sources and denitrification in the Mississippi River, Illinois

Panno, S. V., Hackley, K. C., Kelly, W. R. & Hwang, H. H., Mar 1 2006, In : Journal of Environmental Quality. 35, 2, p. 495-504 10 p.

Research output: Contribution to journalArticle

Potential effects of recurrent low oxygen conditions on the Illinois Cave amphipod

Panno, S. V., Hackley, K. C., Kelly, W. R., Hwang, H. H., Wilhelm, F. M., Taylor, S. J. & Stiff, B. J., Aug 1 2006, In : Journal of Cave and Karst Studies. 68, 2, p. 55-63 9 p.

Research output: Contribution to journalArticle

2005

Arsenic in glacial aquifers: Sources and geochemical controls

Kelly, W. R., Holm, T. R., Wilson, S. D. & Roadcap, G. S., Jul 1 2005, In : Ground Water. 43, 4, p. 500-510 11 p.

Research output: Contribution to journalArticle

Geochemistry of extremely alkaline (pH > 12) ground water in slag-fill aquifers

Roadcap, G. S., Kelly, W. R. & Bethke, C. M., Nov 1 2005, In : Ground Water. 43, 6, p. 806-816 11 p.

Research output: Contribution to journalArticle

2004

Nitrate and herbicide loading in two groundwater basins of Illinois' sinkhole plain

Panno, S. V. & Kelly, W. R., May 25 2004, In : Journal of Hydrology. 290, 3-4, p. 229-242 14 p.

Research output: Contribution to journalArticle

2003

Subsurface movement of zinc from contaminated dredge spoils at a periodically flooded site

Kelly, W. R., Wehrmann, H. A., Holm, T. R., Talbott, J. L. & Skowron, L. M., Dec 1 2003, In : Environmental Geology. 45, 1, p. 23-34 12 p.

Research output: Contribution to journalArticle

2001

Determination of the sources of nitrate contamination in karst springs using isotopic and chemical indicators

Panno, S. V., Hackley, K. C., Hwang, H. H. & Kelly, W. R., Aug 31 2001, In : Chemical Geology. 179, 1-4, p. 113-128 16 p.

Research output: Contribution to journalArticle

2000

Movement of bromide, nitrogen-15, and atrazine through flooded soils

Kelly, W. R. & Wilson, S. D., Jan 1 2000, In : Journal of Environmental Quality. 29, 4, p. 1085-1094 10 p.

Research output: Contribution to journalArticle

1999

Nitrate dynamics under cyclic irrigation pumpage

Ray, C. & Kelly, W. R., Sep 1 1999, In : Journal of Irrigation and Drainage Engineering. 125, 5, p. 254-263 10 p.

Research output: Contribution to journalArticle

1997

A comparison of ultraviolet spectrophotometry with other methods for the determination of nitrate in water

Holm, T. R., Kelly, W. R., Sievers, L. F. & Webb, D. L., Dec 1 1997, In : Spectroscopy (Santa Monica). 12, 9

Research output: Contribution to journalArticle

Heterogeneities in ground-water geochemistry in a sand aquifer beneath an irrigated field

Kelly, W. R., Nov 1 1997, In : Journal of Hydrology. 198, 1-4, p. 154-176 23 p.

Research output: Contribution to journalArticle

The geochemical effects of benzene, toluene, and xylene (BTX) biodegradation

Kelly, W. R., Herman, J. S. & Mills, A. L., May 1 1997, In : Applied Geochemistry. 12, 3, p. 291-303 13 p.

Research output: Contribution to journalArticle

1996

Kinetics of BTX biodegradation and mineralization in batch and column systems

Kelly, W. R., Hornberger, G. M., Herman, J. S. & Mills, A. L., Jun 1996, In : Journal of Contaminant Hydrology. 23, 1-2, p. 113-132 20 p.

Research output: Contribution to journalArticle

1989

Development of a methodology of geochemical sensitivity analysis for performance assessment

Siegel, M. D., Leckie, J. O., Phillips, S. L. & Kelly, W. R., Jan 1 1989, In : Unknown Journal. p. 189-211 23 p.

Research output: Contribution to journalArticle

1987
1986

Pollutant transport in a shallow unconfined aquifer in Perry, Ohio

Inglis, J. M., Matisoff, G. & Kelly, W. R., Dec 1 1986, In : Environmental Geology and Water Sciences. 8, 4, p. 237-245 9 p.

Research output: Contribution to journalArticle

1985

The effects of a gas well blow out on groundwater chemistry

Kelly, W. R., Matisoff, G. & Fisher, J. B., Dec 1985, In : Environmental Geology and Water Sciences. 7, 4, p. 205-213 9 p.

Research output: Contribution to journalArticle