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 Flow and Heat Transport in Wetlands: Transient Simulations and Frequency-Domain Analysis Investigator(s): Hector Bravo	1998	WR98R013
Groundwater bioremediation: Monitoring with MMO probes Investigator(s): MLP Collins	1996	WR96R012
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
Development of a variable rate nitrogen application approach for corn Investigator(s): Larry Bundy	1996	WR96R013
Field Monitoring of Drainage and Nitrate Leaching from Managed and Unmanaged Ecosystems Investigator(s): John Norman	1999	WR99R001
Groundwater protection by application of modern portfolio theory to microbiotesting strategies Investigator(s): George Blondin	1996	WR96R015
Compatibility of Containment Systems with Mine Waste Liquids. Investigator(s): Tuncer B. Edil, Craig H. Benson, S. Basak Gulec	1999	WR99R002
In situ air sparging: Air plume characterization and removal effectiveness Investigator(s): Craig Benson	1996	WR96R016
Macropore Flow: A Means for Enhancing Groundwater Recharge or a Potential Source of Groundwater Contamination Investigator(s): Kenneth Potter, Peter Bosscher	1999	WR99R003
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
Development of Neural Network Models for Predicting Nitrate Concentration in Well Water in the Tomorrow-Waupaca Watershed Investigator(s): Hangshen Lin	1999	WR99R004
Improved estimation of groundwater recharge rates Investigator(s): Mary Anderson	1996	WR96R018
Causes of Historical Changes in Groundwater Recharge Rates in Southeastern Wisconsin Investigator(s): Douglas Cherkauer	1999	WR99R005
The direct effect of agricultural chemicals on Wisconsin’s declining and endangered amphibians Investigator(s): William Karasov	1997	WR97R006
Admicelle-Catalyzed Reductive Dechlorination of Perchloroethylene (PCE) by Zero Valent Iron Investigator(s): Zhaohui Li	1999	WR99R007
Investigation of air sparging: Numerical modeling, laboratory verification and design guidelines Investigator(s): Hoopes	1997	WR97R007
Time Domain Electromagnetic Induction Survey Of Eastern Waukesha County And Selected Locations Investigator(s): John Jansen, Robert Taylor	1999	WR99R016
Evaluation of exploration borehole seals using Time Domain Reflectomtery Investigator(s): Tuncer Edil	1997	WR97R009
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
The role of water table fluctuations on PFAS mobility in groundwater Investigator(s): Christopher Zahasky	2024	DNR-245
Characterization of disperse PFAS sources to groundwater using targeted and non-targeted analyses Investigator(s): Christina Remucal, Martin Shafer	2023	DNR-242
Characterization of PFAS leachability from metal shredder residue Investigator(s): Andrea Hicks	2023	DNR-243