Year
Title & Investigator(s)	Year	Project #
Linking Groundwater and Nutrients to Monitor Fen Ecosystems Using Airborne Imaging Spectroscopy Investigator(s): Eric Booth, Steven Loheide, David Bart, Philip Townsend, Arthur C. Ryzak	2018	WR17R001
Historic Changes in Groundwater Use by Trees in Wisconsin Due to High-capacity Groundwater Pumping and climate variability Investigator(s): Steven Loheide, Dominick M. Ciruzzi	2018	WR17R002
Mapping the Base of the Cambrian Aquifer through Geophysical Modeling of Precambrian Topography, Southern Wisconsin Investigator(s): Esther Stewart, Madeline Gotkowitz	2018	WR17R003
New Proxy-based Hydrological Reconstructions over the Past Five Centuries in Southwest Wisconsin Investigator(s): Christopher Underwood, Evan Larson	2018	WR17R004
Investigating the impact of nitrate-nitrogen contamination on uranium concentrations in Wisconsin groundwater Investigator(s): Amy Nikita, Paul McGinley	2016	WR16R002
Long-term Alterations in Groundwater Chemistry Induced by Municipal Well Pumping Investigator(s): Jean Bahr, Madeline Gotkowitz	2016	WR16R004
Geologic sources of radium to municipal wells in Wisconsin Investigator(s): Madeleine Mathews, Madeline Gotkowitz, Matthew Ginder-Vogel	2016	WR16R006
Phosphorus and Arsenic Sensors for Real Time Environmental Monitoring Investigator(s): Daniel Noguera, Marc Anderson, Isabel Tejedor, Jesse Wouteres	2015	WR15R001
Long-term Alterations in Groundwater Chemistry Induced by Municipal Well Pumping Investigator(s): Jean Bahr, Madeline Gotkowitz, Joshua Olson	2015	WR15R002
Predicting the locations of nitrate removal hotspots at the groundwater-surface water interface in Wisconsin streams Investigator(s): Robert Stelzer, J. Thad Scott	2015	WR15R003
The Wonewoc and Tunnel City: A Potential Natural Source of Groundwater Contamination in Western & Central Wisconsin Investigator(s): James Zambito, Lisa Haas , Michael Parsen, Patrick McLaughlin	2015	WR15R004
Engaging Stakeholders to Improve the Use of Groundwater Flow Models for Decision Making Investigator(s): Ken Genskow, Kenneth Bradbury	2015	WR15R005
Evaluation of On-Site Wastewater Treatment as a Source of Antibiotic Resistance Genes in Groundwater Investigator(s): Katherine D. McMahon, Erin E. Seyfried	2005	WR05R006
Assessment of Environmental Impacts of Geothermal Source Heat Exchangers Investigator(s): Christopher Choi, David J. Hart, James Tinjum, Matthew K. Harper	2014	WR14R002
Hydrologic Impacts of the Loss of Wisconsin’s Winter on Surface Water – Groundwater Interactions Investigator(s): Steven Loheide, Kim Scherber	2014	WR14R003
Effect of Source Chemistry on Mn-Bearing Solid Dissolution and Reactivity in Municipal Water Systems Investigator(s): Matthew Ginder-Vogel, Christina Remucal	2014	WR14R004
Microbial community diversity as a predictor of virus survival in groundwater Investigator(s): Katherine McMahon, Mark Borchardt	2013	WR13R001
Assessing the Effect of Riverbank Inducement on Groundwater Quality Investigator(s): Timothy Grundl, Laura Fields-Sommers, Jack Graham	2013	WR13R002
Establishing the long-term range of variability in drought conditions for Southwest Wisconsin Investigator(s): Evan Larson	2013	WR13R003
Impacts of climatic and land use changes on streamflow and water quality in the Milwaukee River basin Investigator(s): Woonsup Choi	2013	WR13R004
Arsenic Species (III, V) Distribution in Wisconsin Groundwaters: Field Measurements and Prediction Using Multivariate Analysis of Geochemical Data Prediction Using Multivariate Analysis of Geochemical Data Investigator(s): Martin Shafer, Joel T. Overdier, S.C. Kerr	2005	WR05R001
Mercury and Methlymercury Levels in Water, Sediment and Biota – USGS Student Internship for Nicholas Ostroski Investigator(s): Anders Andren	2012	WR12E001
Identifying the Controls on Flow and Contaminant Distribution in Siliciclastic Bedrock Aquifer Systems Investigator(s): Stephen M. Sellwood, David J. Hart, Madeline B. Gotkowitz, Jean M. Bahr	2012	WR12R001
Effects of Nuanced Changes in Lot Layout and Impervious Area Connectivity on Urban Recharge Investigator(s): Steven P. Loheide, Carolyn B. Voter	2012	WR12R002
Transport of Manure-derived Escherichia coli within Naturally-Fractured Dolomite Investigator(s): Shangping Xu, Lucia Feriancikova	2012	WR12R003
Hexavalent Chromium (Cr(VI)) in WI Groundwater: Identifying Factors Controlling the Natural Concentration and Geochemical Cycling in a Diverse Set of Aquifers Investigator(s): Patrick Gorski, Martin Shafer, James Hurley, Zana Sijan, James Swarthout	2012	WR12R005
Simulating Lake Responses to Climate Change with a Mechanistic Water Quality Model Investigator(s): Katherine McMahon	2011	WR11R001
Climate Change Impacts on Stream Temperature and Flow: Consequences for Great Lakes Fish Migrations Investigator(s): Peter McIntyre	2011	WR11R002
Uncertainty and Variability of Wisconsin Lakes in Response to Climate Change Investigator(s): Chin Wu	2011	WR11R003
Establishing Paleoclimate Records from Spring Tufa Deposits in the Driftless Area of Wisconsin Investigator(s): Maureen A. Muldoon, Susan K. Swanson	2011	WR11R004
Preferential Flow Paths in Heterogeneous Glacially-Deposited Aquitards Investigator(s): David Hart	2011	WR11R005
The Effects of Particulate Organic Carbon Quantity and Quality on Denitrification of Groundwater Nitrate Investigator(s): Robert Stelzer, J. Thad Scott, Lynn Bartsch	2011	WR11R006
Silage Leachate: Waste Quality Assessment and Treatment Investigator(s): Rebecca Larson, Michael Holly	2011	WR11R007
GLMRIS Water Quality Modeling Investigator(s): Charles Melching	2011	WR11R008
Development of a User-Friendly Interface for Predicting Climate Change Induced Changes in Evapotranspiration Investigator(s): Steven Loheide, Doug Joachim	2010	WR10R001
Groundwater Recharge Characteristics and Subsurface Nutrient Dynamics Under Alternate Biofuel Cropping Systems in Wisconsin Investigator(s): Anita Thompson, K.G. Kathikeyan, Randall Jackson	2010	WR10R003
Reducing Nitrate in Groundwater with Slow-Release Fertilizer Investigator(s): Matthew Burke, Birl Lowery, Nick Bero	2010	WR10R004
Groundwater Nitrate Processing in Deep Stream Sediments Investigator(s): Robert S. Stelzer, Lynn Bartsch	2010	WR10R005
Influence of Adsorbed Antibiotics on Water Quality and Soil Microbes Investigator(s): Zhaohui Li, Maria MacWilliams	2010	WR10R006
Transport of Manure-Derived, Tetracycline Resistant Escherichia Coli in Unsaturated Soil Investigator(s): Shangping Xu, Lucia Feriancikova	2010	WR10R007
From Sandbags to Sanity: Lessons from the Midwest Floods of 2008 Investigator(s): Donald P. Moynihan	2009	WR09R001
Fecal Source Tracking Using Human and Bovine Adenovirus and Polyomaviruses Investigator(s): Joel A. Pedersen, Katherine D. McMahon, Sharon Long, Samuel D. Sibley	2009	WR09R002
Predicting Mercury Methylation: Testing the Neutral Sulfide Speciation Model in a Groundwater-Dominated Wetland Investigator(s): Martin Shafer	2009	WR09R003
Assessing the Effect of Pleistocene Glaciation on the Water Supply of Eastern Wisconsin Investigator(s): Timothy Grundl, Nate Magnusson, Jackie Krall	2009	WR09R004
Forecasting Impacts of Extreme Precipitation Events on Wisconsin’s Groundwater Levels Investigator(s): D. R. Joachim, Madeline Gotkowitz, Kenneth W. Potter, Kenneth Rhoads Bradbury, S. J. Vavrus, Steven Paul Loheide	2009	WR09R005
DTS as a Hydrostratigraphic Characterization Tool Investigator(s): Jean M. Bahr, David J. Hart, Andrew T. Leaf	2009	WR09R006
Use of the 2009 Behavioral Risk Factor Surveillance Survey to Assess the Safety of Private Drinking Water Supplies Investigator(s): Lynda Knobeloch	2008	WR08R001
Combination of Co-Precipitation with Zeolite Filtration to Remove Arsenic from Contaminated Water Investigator(s): Zhaohui Li	2008	WR08R002
The Lethal and Sublethal Effects of Elevated Groundwater Nitrate Concentrations on Infaunal Invertebrates in the Central Sand Plains Investigator(s): Robert S. Stelzer, Maureen Muldoon, Sue Eggert	2008	WR08R003
Assessing Levels and Potential Health Effects of Endocrine Disrupting Chemicals in Groundwater Associated with Karst Areas in Northeast Wisconsin Investigator(s): Angela Bauer-Dantoin, Kevin Fermanich, Michael Zorn, Sarah Wingert	2008	WR08R004
The Transport, Fate and Cycling of Mercury in Watersheds and Air Sheds Investigator(s): James Hurley, David Krabbenhoft	2008	WR08R005
Protecting Wisconsins Buried Treasure: Celebrating the Results of 20 Years of Coordinated Groundwater Research and Monitoring Investigator(s): Stephen Wittman, James Hurley	2007	WR07A001
Transport and Survival of Pathogenic Bacteria Associated With Dairy Manure in Soil and Groundwater Investigator(s): Jin Li, Ching-Hong Yang	2007	WR07R001
Is Phosphorus-Enriched Groundwater Entering Wisconsin Streams? Investigator(s): George Kraft, Bryant Browne	2007	WR07R002
Occurrence and Generation of Nitrite in Ground and Surface Waters in an Agricultural Watershed Investigator(s): Emily Stanley	2007	WR07R003
Geochemical Characterization of Sulfide Mineralization in Eastern Wisconsin Carbonate Rocks Investigator(s): John A. Luczaj, Michael J. McIntire	2007	WR07R004
Monitoring Septic Effluent Transport and Attenuation using Geophysical Methods Investigator(s): Alex R. Summitt, Dante Fratta, David J. Hart, Kevin Masarik	2007	WR07R006
Influence of Wetland Hydrodynamics on Subsurface Microbial Redox Transformations of Nitrate and Iron Investigator(s): Jean M. Bahr, Eric E. Roden	2007	WR07R007
Controls on Methylation of Groundwater Hg(II) in Hyporheic Zones of Wetlands Investigator(s): Martin M. Shafer, Christopher L. Babiarz, David E. Armstron, Eric E. Roden	2007	WR07R008
Multi-Parameter, Remote Groundwater Monitoring with Referencing Using Crossed Optical Fiber Fluorescent Sensor Arrays Investigator(s): Peter Geissinger	2006	WR06R001
Enhanced Reductive Dechlorination of Chlorinated Aliphatic Hydrocarbons: Molecular and Biochemical Analyses Investigator(s): Ameesha Shetty, William Hickey	2006	WR06R002
Identifying High-Infiltration and Groundwater Recharge Areas Investigator(s): Stephen Ventura, John Norman, Cynthia Stiles	2006	WR06R004
Effectiveness of Engineered Covers: From Modeling to Performance Monitoring Investigator(s): Craig Benson	2006	WR06R005
Measuring and Modeling Macroporous Soil Water and Solute Flux Below the Root Zone of a Plano Silt-Loam Soil Investigator(s): Birl Lowery, John Norman	2005	WR05R002
Nitrate and Pesticide Penetration into a Northern Mississippi Valley Loess Hills Aquifer Investigator(s): George J. Kraft, David J. Mechenich	2005	WR05R003
Climate Signals in Groundwater and Surface Water System: Spectral Analysis of Hydrologic Processes Investigator(s): Hector Bravo, Reza Namdar-Ghanbari	2005	WR05R005
Transient Functioning of a Groundwater Wetland Complex, Allequash basin, Wisconsin Investigator(s): Mary P. Anderson, Christopher S. Lowry	2005	WR05R007
Validation of Transport of VOCs from Composite Liners Investigator(s): Tuncer B. Edil, Craig H. Benson	2005	WR05R008
Mercury Speciation along a Groundwater Flowpath Investigator(s): David E. Armstrong, Christopher L. Babiarz, Martin M. Shafer, S.C. Kerr	2004	WR04R001
Delineation of Flow Paths, Capture Zones and Source Areas, Allequash Basin, Vilas County, Wisconsin Investigator(s): Mary P. Anderson, Melissa D Masbruch	2004	WR04R002
Occurrence of Estrogenic Endocrine Disruptors in Groundwater Investigator(s): William Sonzogni, Jocelyn Hemming, Miel Barman, Steven Geis	2004	WR04R004
Development of Tools to Address Groundwater in Comprehensive Planning Investigator(s): Lynn Markham, ChinChun Tang, Bobbie Webster, Chuck Dunning	2004	WR04R005
Hydrostratigraphy of West-Central Wisconsin: A New Approach to Groundwater Management Investigator(s): David L. LePain, Kenneth R. Bradbury, Michael K. Cobb	2004	WR04R006
Monitoring Environmental Effects at an Established Phytoremediation Site Investigator(s): William M. DeVita, Mark Dawson	2004	WR04R007
Foundry Slag for Treating Arsenic in Groundwater and Drinking Water Investigator(s): Stacy E. Metz, Craig H. Benson	2004	WR04R008
Groundwater Sustainability in a Humid Climate: Groundwater Pumping, Groundwater Consumption and Land Use Change Investigator(s): Madeline B. Gotkowitz, David J. Hart, Charles Dunning	2004	WR04R009
Design and Evaluation of Rain Gardens for Enhancement of Groundwater Recharge Investigator(s): Kenneth Potter, Dustin Atchison, Linda Severson	2003	WR03R001
Coupled Modeling of Gravity and Aeromagnetic Data For Analysis of the Waukesha Fault, Southeastern Wisconsin Investigator(s): John D. Skalbeck	2003	WR03R003
What happens when the confined Cambrian-Ordovician aquifer in SE Wisconsin is “dewatered”? Investigator(s): Timothy T. Eaton, Kenneth R. Bradbury	2003	WR03R004
Evaluation of Contamination of Groundwater around Landfills Investigator(s): N. Klett, Tuncer Edil, Craig Benson, Jack Connelly	2003	WR03R006
Providing Communities with the Groundwater Information Needed for Comprehensive Planning Investigator(s): Douglas S. Cherkauer	2003	WR03R007
Fate Of Representative Fluoroquinolone, Macrolide, Sulfonamide And Tetracycline Antibiotics In Subsurface Environments Investigator(s): K.G. Karthikeyan, Joel Pedersen	2003	WR03R008
Combination of Surfactant Solubilization with Permanganate Oxidation for Groundwater Remediation Investigator(s): Zhaohui Li	2003	WR03R009
The Role of Dissolved Organic Carbon in Aquatic Mercury Cycling Investigator(s): James Hurley, Michael Tate, David Krabbenhoft	2003	WR03R010
Monitoring the Effectiveness of Phytoremediation and Hydrogeologic Response at an Agricultural Chemical Facility Investigator(s): William M. DeVita, Mark Dawson	2002	WR02R001
Role of the Hyporheic Zone in Methylmercury Production and Transport to Lake Superior Investigator(s): Matthew H. Meyer, David E. Armstrong, Christopher L. Babiarz	2002	WR02R002
F Test for Natural Attenuation in Groundwater: Application on Benzene Investigator(s): Fe S. Evangelista, Aristeo M. Pelayo	2002	WR02R004
Photocatalytic Adsorption Media and Processes for Enhanced Removal of Arsenic from Groundwaters Investigator(s): Marc A. Anderson, Eunkyu Lee, Walter A. Zeltner, Timothy J. Lee	2002	WR02R005
Determination of Aquitard and Crystalline Bedrock Depth Using Time Domain Electromagnetics Investigator(s): Megan L. Anderson, David Alumbaugh, David Hart	2002	WR02R006
Impacts of Land Use and Groundwater Flow on the Temperature of Wisconsin Trout Streams Investigator(s): Stephen J. Gaffield, Todd W. Rayne, Lizhu Wang, Kenneth R. Bradbury	2001	WR01R005
Impacts of Privately Sewered Subdivisions on Groundwater Quality in Dane County, Wisconsin Investigator(s): Kenneth R. Bradbury, Jeffrey D. Wilcox	2001	WR01R006
Removal of Heavy Metals and Radionuclides from Soils Using Cationic Surfactant Flushing Investigator(s): Christine V. Evans, Zhaohui Li	2001	WR01R007
Removal of Arsenic in Groundwater Using Novel Mesoporous Sorbent Investigator(s): Jae Park, Min Jang	2001	WR01R008
Co-occurrence and Removal of Arsenic and Iron in Groundwater Investigator(s): Paul McGinley, Richard Stephens, Eric Frank, Jesse Baumann	2001	WR01R009
Monitoring and Scaling of Water Quality in the Tomorrow-Waupaca Watershed Investigator(s): Bryant Browne, Nathan M. Guldan	2001	WR01R010
Microfabricated, Low-Power, Inorganic, Water Quality Sensor Based on Direct Current Argon Plasma Emission Spectroscopy Investigator(s): Marc Anderson, Yogesh Gianchandani	2001	WR01R011
On-site nitrogen removal systems research demonstration project: Phase 1 Investigator(s): Ayers and Associates	1990	WR90R028
Evaluation of Potential Phytotoxicity and Crop Residues when Using Sprayer Rinsate as a Portion of the Diluent in Pesticide Spray Mixtures Investigator(s): Binning	1990	WR90R027
Reactions of Chlorohydrocarbons on Clay Surfaces Investigator(s): Fripiat	1990	WR90R023
Tracking contaminant pathways in groundwater using a geologically based computer code for outwash Investigator(s): David Mickelson, Mary Anderson	1990	WR90R007
Chemical transport across a sediment-water interface Investigator(s): Green	1990	WR90R021
Prediction of organic chemical leachate concentrations from soil samples Investigator(s): Jae Park, Jim Imbrie	1990	WR90R004
Contamination Attenuation Indices for Sandy Soils: Tools for Information Transfer Investigator(s): Kevin McSweeney, Fred Madison	1990	WR90R008
Using ground penetrating radar to predict preferential solute movement and improve contaminant monitoring in sandy soils Investigator(s): Kuing, Madison	1990	WR90R013
Bioremediation of Herbicide-Contaminated Soil and Water Investigator(s): Robin F. Harris	1990	WR90R018
Near-source transport of contaminants in heterogeneous media Investigator(s): John Hoopes	1990	WR90R017
The economic effects of groundwater contamination on real estate Investigator(s): H. Rabinowitz, G. W. Page	1990	WR90R005
Nitrate Movement through the Unsaturated Zone of a Sandy Soil in the Lower Wisconsin River Valley Investigator(s): B. Lowery, K. Fermanich, S. Grant, K. McSweeney, W. Kussow	1990	WR90R012
The Effects of Complex Mixtures of Chemicals in Leachates on the Transport of Pollutants in Groundwater Investigator(s): T. Grundl, Cherkauer	1990	WR90R019
Importance of Groundwater in Productions and Transport of Methylmercury in Lake Superior Tributaries Investigator(s): R.W. Stoor, David Armstrong	2000	WR00R003
A Basin-Scale Denitrification Budget for a Nitrate Contaminated Wisconsin Aquifer: A Study at the Groundwater/Surface Water Interface Investigator(s): Bryant A. Browne	2000	WR00R004
Removal of As(III) and As(V) in Contaminated Groundwater with Thin- Film Microporous Oxide Adsorbents Investigator(s): Marc Anderson	2000	WR00R005
A Comparison of USEPA-Approved Enzyme-Based Total Coliform/E. coli Tests for Microbiological Groundwater Monitoring and Laboratory Consultation Investigator(s): James Schauer, Jeremy Olstadt, Jon Standridge, Sharon Kluender	2004	WR04R003
Variability of Hydraulic Conductivity in Sandy Till: True Variation Versus Method Investigator(s): David M. Mickelson, Kenneth R. Bradbury, T. W. Rayne	1992	WR92R002
Application of LSQR to Calibration of a Regional MODFLOW Model: Trout Lake Basin, Wisconsin Investigator(s): Mary Anderson, Haijiang Zhang, Chris Muffels	2006	WR06R003
Field evaluation of near source transport of contaminants in heterogeneous media Investigator(s): John A. Hoopes, Salwa Rashad, Yahia Majali, Tswn-Syau Tsay	1992	WR92R003
A Thermal Remote Sensing Tool for Mapping Spring and Diffuse Groundwater Discharge to Streams Investigator(s): Steven P. Loheide, Richard S. Deitchman	2007	WR07R005
Ultrasonic verification technique for evaluating well seals Investigator(s): Tuncer Edil	1992	WR92R005
An evaluation of the distribution and sources of dissolved strontium in the groundwater of eastern Wisconsin, with a focus on Brown and Outagamie counties Investigator(s): John Luczaj, Michael Zorn, Joseph Baeten	2012	WR12R004
Impact of tunnel dewatering on surface water bodies in Mil. County Investigator(s): Douglas Cherkauer	1992	WR92R007
Anthropogenically Driven Changes to the Metagenome of a Shallow Groundwater and its Effect on Aquifer Reactivity Investigator(s): Tim Grundl, Ryan Newton, Natalie Gayner, Madeline J. Salo	2016	WR16R001
Management of sweet corn processing to protect groundwater quality Investigator(s): Larry Bundy	1992	WR92R008
In-situ Removal of Fe, Mn, and Ra from groundwater Investigator(s): Christensen, Cherkauer	1990	WR90R024
Renovation of Pesticide Contaminated Rinse Water Investigator(s): Gordon Chesters, John Harkin	1990	WR90R025
Remediation of Soil and Groundwater Using Effectively and Ineffectively Nodulated Alfalfa Investigator(s): Nancy Turyk, Byron Shaw	2000	WR00R006
Role of mobile colloids in the transport of chemical contaminants in groundwater Investigator(s): Armstrong, Shafer	1990	WR90R029
Effect of Clean and Polluted Groundwater on Daphnia Reproduction and Development Investigator(s): Stanley Dodson	2000	WR00R007
Integrated decision support for wellhead protection Investigator(s): Adams, Benson	1990	WR90R030
The Spatial and Temporal Variability of Groundwater Recharge Investigator(s): Weston Dripps, Mary Anderson, Kenneth Potter	2000	WR00R008
New approaches to measuring bioloic effects of groundwater contaminants Investigator(s): Warren Porter	1991	WR91R007
Groundwater Modeling: Semi-Analytical Approaches for Heterogeneity and Reaction Networks Investigator(s): Lin Li, Gerald R. Eykholt, Craig H. Benson	2000	WR00R014
Herbicide and nitrate movement in a sandy soil aquaifer in the Lower Wisconsin River Valley Investigator(s): Birl Lowery, Kevin McSweeney, David Stoltenberg, Kevin Fermanich	1991	WR91R010
Field Evaluation of Rain Gardens as a Method for Enhancing Groundwater Recharge Investigator(s): Kenneth Potter	2001	WR01R002
Living mulch systems for nitrate trapping in vegetable production Investigator(s): Harrison	1991	WR91R012
Investigation of Changing Hydrologic Conditions of the Coon Creek Watershed in the Driftless Area of Wisconsin Investigator(s): Randy Hunt	2001	WR01R003
Use of tire chips to attenuate VOC’s Investigator(s): Tuncer Edil, Jae Park	1991	WR91R014
Groundwater-Lake Interaction: Response to Climate Change in Vilas County, Wisconsin Investigator(s): Mary Anderson	2001	WR01R004
Distribution, Sources and Fate of Atrazine in a Sandy-Till Aquifer Investigator(s): Gordon Chesters, Jonathan Levy	1991	WR91R016
A Combined Hydrogeologic/Geochemical Investigation of Groundwater Conditions in the Waukesha County Area, WI Investigator(s): Timothy Grundl, Kenneth Bradbury, Daniel Feinstein, Sue Friers, David Hart	2003	WR03R002
GIS for subsurface characterization Investigator(s): Bosscher, Adams	1991	WR91R021
An Assessment of Aquifer Storage Recovery for Selected Generic Hydrogeologic Settings in Wisconsin Investigator(s): Mary P. Anderson, Christopher S. Lowry	2003	WR03R005
Effects of transient cross-stratification flow on contaminant dispersion Investigator(s): Jean Bahr	1991	WR91R022
Synergistic effects of endocrine disrupters in drinking water Investigator(s): Warren Porter	1994	WR94R007
Use of heavy nitrogen to study nitrate flux from septic systems Investigator(s): John Harkin	1994	WR94R010
Integration of hydraulics and geology into a hydrostratigraphic model for the Paleozoic Aquifer of eastern Dane County, Wisconsin Investigator(s): Douglas Cherkauer	1994	WR94R013
Tracer study for characterization of groundwater movement and contaminant transport in fractured dolomite Investigator(s): Kenneth Bradbury	1994	WR94R016
Evaluating the effectiveness of landfill liners Investigator(s): Craig H. Benson, G.J. Foose, T.B. Edil	1994	WR94R017
Trace metal transport affected by groundwater stream interactions Investigator(s): Jean Bahr	1992	WR92R011
An integrated approach to the management of insects in sweet corn grown for fresh market Investigator(s): Wedberg	1995	WR95R000
Comparative evaluation of biostimulation approaches for enhancing in situ TCE degradation in contaminated aquaifers Investigator(s): William Hickey	1993	WR93R011
The use of azimuthal resistivity and self potential measurements to delineate groundwater flow direction in fractured media Investigator(s): Taylor	1995	WR95R001
Using “PREDICT” to reduce herbicide usage and improve groundwater quality Investigator(s): Harvey	1993	WR93R012
Stratigraphic controls on the mobilization and transport of naturally- occurring arsenic in groundwater: Implication for wellhead protection Investigator(s): Tony Simo	1995	WR95R004
Stratigraphy, sedimentaology and porosity distribution of the Silurian rocks of Door County, Wisconsin Investigator(s): Mark Harris	1993	WR93R013
Characterization of the role of evapotranspiration on groundwater movement and solute chemistry in groundwater-fed wetlands Investigator(s): Ken Potter	1995	WR95R007
Mineral Phase Sorption of Selected Agrichemicals to Wisconsin Soils Investigator(s): Timothy J. Grundl, Greg Small	1993	WR93R014
Biostimulation of trichloroethylene degradation in contaminated aquifers Investigator(s): William J. Hickey, Bridget N. Moran	1995	WR95R010
Herbicide contamination of soil and groundwater at a mixing and loading site Investigator(s): Gordon Chesters	1993	WR93R016
Iron-based abiotic destruction of chlorinated pesticides in groundwater Investigator(s): Gerald R. Eykholt	1995	WR95R011
Improved design of pump and treat systems for heterogeneous aquaifers Investigator(s): Jean Bahr	1993	WR93R017
Field Assessment of Monitoring and Water Supply Well Seals Investigator(s): Tuncer B. Edil, J. S. Klima, Craig H. Benson	1995	WR95R012
Photocatalytic degradation of volatile organic carbon Investigator(s): Marc Anderson	1993	WR93R018
Responses of biological toxicity tests to mixtures of pesticides and metabolites Investigator(s): Gordon Chesters	1995	WR95R013
Evaluation of enzyme-linked immunosorbent assay (ELISA) for herbicide analysis of Wisconsin soils in comparison to gas chromatography Investigator(s): William C. Sonzogni, John Strauss, Jon Standridge	1994	WR94R003
Bioremediation of Hydrocarbons influenced by air sparging: A multi- model approach to assess contaminant mass removal Investigator(s): Jean Bahr	1995	WR95R015
Geologic constraints on arsenic in groundwater with applications to groundwater modeling Investigator(s): J.A. Tony Simo, P.G. Freiberg, K.S. Freiberg	1994	WR94R005
Stratigraphy, seidmentology and porosity distribution of the Silurian Aquifer of Ozaukee County, Wisconsin Investigator(s): Mark Harris	1996	WR96R010
Development and demonstration of an accurate manure spreading system to protect water quality, improve waste management and farm profitability Investigator(s): Shinners	1994	WR94R006
Groundwater bioremediation: Monitoring with MMO probes Investigator(s): MLP Collins	1996	WR96R012
Groundwater Flow and Heat Transport in Wetlands: Transient Simulations and Frequency-Domain Analysis Investigator(s): Hector Bravo	1998	WR98R013
Development of a variable rate nitrogen application approach for corn Investigator(s): Larry Bundy	1996	WR96R013
On-line SFE/GC for Improved Detection of Trace Organic Pollutants in Ground Water Monitoring Investigator(s): David E. Armstrong, Robert J. Noll	1998	WR98R016
Groundwater protection by application of modern portfolio theory to microbiotesting strategies Investigator(s): George Blondin	1996	WR96R015
Field Monitoring of Drainage and Nitrate Leaching from Managed and Unmanaged Ecosystems Investigator(s): John Norman	1999	WR99R001
In situ air sparging: Air plume characterization and removal effectiveness Investigator(s): Craig Benson	1996	WR96R016
Compatibility of Containment Systems with Mine Waste Liquids. Investigator(s): Tuncer B. Edil, Craig H. Benson, S. Basak Gulec	1999	WR99R002
Hydrogeochemical and microbiological studies for enhanced groundwater bioremediation Investigator(s): Madeline E. Schreiber, Jean M. Bahr, Michele D. Zwolinski, Yan Shi, William J. Hickey	1996	WR96R017
Macropore Flow: A Means for Enhancing Groundwater Recharge or a Potential Source of Groundwater Contamination Investigator(s): Kenneth Potter, Peter Bosscher	1999	WR99R003
Improved estimation of groundwater recharge rates Investigator(s): Mary Anderson	1996	WR96R018
Development of Neural Network Models for Predicting Nitrate Concentration in Well Water in the Tomorrow-Waupaca Watershed Investigator(s): Hangshen Lin	1999	WR99R004
The direct effect of agricultural chemicals on Wisconsin’s declining and endangered amphibians Investigator(s): William Karasov	1997	WR97R006
Causes of Historical Changes in Groundwater Recharge Rates in Southeastern Wisconsin Investigator(s): Douglas Cherkauer	1999	WR99R005
Investigation of air sparging: Numerical modeling, laboratory verification and design guidelines Investigator(s): Hoopes	1997	WR97R007
Admicelle-Catalyzed Reductive Dechlorination of Perchloroethylene (PCE) by Zero Valent Iron Investigator(s): Zhaohui Li	1999	WR99R007
Evaluation of exploration borehole seals using Time Domain Reflectomtery Investigator(s): Tuncer Edil	1997	WR97R009
Time Domain Electromagnetic Induction Survey Of Eastern Waukesha County And Selected Locations Investigator(s): John Jansen, Robert Taylor	1999	WR99R016
Controls on the Spatial Distribution of Ground-water Recharge in Washington County, Wisconsin Investigator(s): Douglas S. Cherkauer	1997	WR97R012
Watershed-scale nitrate contamination and chlorofluorocarbon ages in the Little Plover Basin: A study at the groundwater/surface water interface Investigator(s): Bryant Browne	1997	WR97R013
Assessment of impacts on groundwater/lake and wetland systems Investigator(s): Mary Anderson	1997	WR97R016
Natural Attenuation of fuel and related groundwater contaminants – A measurement method Investigator(s): William Sonzogni	1998	WR98R003
Hydraulic Conductivity and Specific Storage of the Maquoketa Shale Investigator(s): Timothy Eaton, David Hart, Kenneth Bradbury, Herbert Wang	1998	WR98R001
Sedimentology, stratigraphy, and porosity-conductivity relations of the Silurian aquifer in Ozaukee County, Wisconsin Investigator(s): Harris	1998	WR98R008
Experimental verification of models used to evaluate landfill liner effectiveness Investigator(s): Tuncer Edil	1996	WR96R011
Monitoring: Evaluation of the Abundance, Diversity, and Activity of Methanotroph Populations in Groundwater Investigator(s): Mary Lynne Perille Collins, Charles C. Remsen	1998	WR98R012
Adsorptive Behavior of Atrazine and Alachlor in Organic­ Poor Sediments Investigator(s): Grundl, Small	1990	WR90R020
A tracer technique for measuring regional groundwater velocities from a single borehole Investigator(s): Peter L. Monkmeyer, Robert H. B. Netzer	1990	WR90R006
Detection of Sewage Contamination in Urban Areas of the Great Lakes Investigator(s): Sandra McLellan, Steve Corsi	2016	WR16R005
Microbially-mediated oxidation of trace element-bearing sulfide minerals in sandstones of Trempealeau County, WI Investigator(s): Eric Roden, Matthew Ginder-Vogel	2020	WR19R001
Impact of changing snow cover and frozen ground regimes on groundwater recharge Investigator(s): Steve Loheide	2020	WR19R005
Estimating the Spatial Distribution of Groundwater Recharge Rates Using Hydrologic, Hydrogeologic and Geochemical Methods Investigator(s): Kenneth Potter, Carl Bowser, Mary Ann Amman, Kenneth Bradbury	1991	WR91R006
Water and land use: interpretation of existing data to foster constructive public dialog and policy formation Investigator(s): Harry Read	1998	WR98R004
Investigating in-season cover crops for reducing nitrate loss to groundwater below potatoes Investigator(s): Kevin Masarik, Jacob Prater	2020	WR20R001
Valuing groundwater quality: A cost function analysis of Wisconsin water utilities Investigator(s): James Price	2020	WR20R002
Correlating bedrock folds and fractures to arsenic detection in drinking water, southeast Wisconsin Investigator(s): Eric Stewart, Esther Stewart	2020	WR20R004
Investigating sources of salinity associated with Ra and Sr in the Cambrian-Ordovician aquifer system of eastern WI Investigator(s): Matthew Ginder-Vogel, Patrick Gorski	2020	WR20R005
Mass discharge of road salt via groundwater to surface waters in Southeastern Wisconsin Investigator(s): Charles Paradis	2021	WR21R002
Data-driven Groundwater Depth and Risk Forecasting in the Central Sands Region of WI for Sustainable Management Investigator(s): Jingyi Huang, Ankur Desai	2021	WR21R003