Jonathan Levy
Associate Professor

Ph.D. (1993) University of Wisconsin
108 Shideler Hall
513-529-1947
levyj@muohio.edu

 

My research addresses how to improve our capacity to make reliable and practical predictions of contaminant fate and transport in groundwater systems. The goal of this research is to better understand the threats posed to our groundwater resources and to better protect those resources. My research has included field and modeling investigations of the fate and transport of herbicides in groundwater, delineation of source-water protection areas and development of new techniques to quantify the uncertainty of model predictions and laboratory and modeling investigations of the transport of E. coli bacteria through unconsolidated aquifers material. My latest research focus has been on groundwater/surface-water interaction and investigating the role of the riverbed in controlling riverbank filtration and induced infiltration. This research has involved field experiements in local well fields and groundwater-flow modeling of those sites. It has also involved testing and development of techniques to measure groundwater/surface-water exchange using a large-scale outdoor laboratory aquifer housed at Miami's Ecology Research Center. In addition to the local research, I am also interested in water-quality problems in the industrially-developing world. This interest has led to research and development of new research opportunities in Nepal, Kenya, Zambia and Namibia.


Possible thesis/dissertation topics:

Laboratory investigations of bacterial transport: assessing the relative importance of physical, chemical and biological controlling factors.

Assessing the efficacy of riverbank filtration in attenuating contaminants emanating from the Great Miami River.

Exploring the water-use potential of buried paleo-channel aquifers of the Kuiseb River, Namibia

Exploring the flow characteristics and assessing the sustainability of a karst aquifer in Lusaka, Zambia.

Predicting transport of bacteria through groundwater systems at the field scale: scaling up experimental results from the laboratory.

Current/recent graduate student research:

Samuel Mutiti (Ph.D. in progress) The efficacy of riverbank infiltration on the attenuation of virus contamination at a site of induced infiltration; Use of remote, sensing to find shallow groundwater resources in an arid region of southern Kenya; Use of temperature modeling to explore the temporal variability of riverbed hydraulic conductivity.

Matthew Birk (M.S. 2006) Temporal variability of riverbed hydraulic conductivity at an induced infiltration site, Southwest Ohio.

Beth Miller (M.S. in progress) Investigating the factors controlling the transport of invasive bacteria through glacial-outwash aquifer sediments.

Michael Benjamin Mignery (M.S. in progress) Assessing the river contribution to production wells at a site of induced infiltration, southwest Ohio.

Anthony Rossman (M.S. 2002) Determine the significance of the autochthonous (indigenous) microbial community on the fate and transport of allochthonous (invasive) bacteria.

Nathaniel Warner (M.S. 2002) Water quality in Nepal's Kathmandu Valley and Annapurna Conservation Area: an assessment of controlling site characteristics.

Kerang Sun (Ph.D. 2001) Bromide and bacterial transport through different porous media: controlling sediment characteristics and mathematical modeling.

Amy Lustig Kreeger (M.S. 2000) Comparison of hydraulic conductivity estimates using a variety of techniques at a field site in southwestern Ohio.

Selected publications:

Levy, J., Sun, K., Findlay, R.H., Farruggia, F.T., Porter, J., Mumy, K.L., Tomaras, J., and Tomaras, A. (in press) Transport of Escherichia coli bacteria through laboratory columns of glacial outwash sediments: estimating model parameter values based on sediment characteristics: J. Contam. Hydrol., in press.

Levy, J. and Ludy, E.E. (2000) Uncertainty quantification for wellhead protection areas: the Gauss-Hermite quadrature approach: Ground Water, 38:63-75.

Levy, J. and Mayer, L. (1999) Systems modeling of nonequilibrium chemical reactions using STELLA: J. Geoscience Education, 47:413-419.

Levy, J., Clayton, M.K. and Chesters, G. (1998) Using an approximation of the three-point Gauss-Hermite quadrature formula for model prediciton and quantification of uncertainty: Hydrogeology Journal, 6:457-468.

Levy, J., Chesters, G., Gustafson, D.P. and Read, H.W. (1998) Assessing aquifer susceptibility to and severity of atrazine contamination at a field site in south-central Wisconsin: Hydrogeology Journal 6:483-499.

Levy, J. (1997) SAGE remarks - Honey, I shrunk the class: thoughts on personalizing large lecture classes: GSA Today, 7:14-17.

Levy, J. and Chesters, G. (1995) Simulation of atrazine and metabolite transport and fate in a sandy-till aquifer: J. Contam. Hydrol., 20:67-88.

Levy, J. (1995) Assessing aquifer susceptibility to contamination at an agricultural field site in Wisconsin. Adaptation of Levy (1993) to a case study in: Zheng, C. and G.D. Bennett (1995) Applied Contaminant Transport Modeling: Theory and Practice. Van Nostrand Reinhold, New York, NY.

Selected grants:

City of Hamilton, OH, 2006
Investigating Riverbed Hydraulic Conductivity at Several Wellfields along the Great Miami River, Southwest Ohio.

City of Hamilton, OH, 2004
Temporal Variability of Riverbed Conductance at the Bolton Wellfield along the Great Miami River, Southwest Ohio.

Philip and Elaina Hampton Fund for Faculty International Initiatives, Miami University 2000
Groundwater contamination in Nepal: a regional comparison and assessment of controlling site characteristics.

Ohio Water Development Authority subcontracted through the City of Cincinnati 1999
Fate and transport of pathogens in areas of induced surface-water.

U.S. Geological Survey thorugh the Regional Water Resources Competitive Grants Program, 1997
Degradation of Groundwater Quality from Pumping-Induced Surface Water Infiltration: Bacterial Contamination.

City of Oxford, OH, 1996
Delineation of a Wellhead Protection Area for the City of Oxford.

Ohio Water Resources Center, 1995
Herbicide Contamination of Surface and Ground Water in the Four Mile Creek Drainage Basin.

Teaching Interests:

GLG 121 - Environmental Geology - click here for a complete description.
GLG 207 - Water and Society - click here for a complete description.
GLG 408/508 - Introduction to Hydrogeology - click here for a complete description.
GLG 428/528 - Groundwater Flow Modeling - click here for a complete description.
GLG 482/582 - Contaminant Hydrogeology - click here for a complete description.

For more information please see Dr. Levy's personal web page.

For new summer workshop opportunity click here!

Back to faculty page

Geology home