Paul F. Juckem
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View article: Assessing Flood Water Infiltration and Storage in a Restored Floodplain
Assessing Flood Water Infiltration and Storage in a Restored Floodplain Open
In urban areas, floodplain restoration is gaining prominence as a strategy for restoring the natural functions of floodplain ecosystems and reducing flood risk. This has spurred research into potential interactions between floodwaters, the…
View article: A Regional Model Comparison between <scp>MODPATH</scp> and <scp>MT3D</scp> of Groundwater Travel Time Distributions
A Regional Model Comparison between <span>MODPATH</span> and <span>MT3D</span> of Groundwater Travel Time Distributions Open
Groundwater quality changes in wells and streams lag behind changes to land use due to groundwater travel times. Two contaminant transport methods were compared to assess differences in their simulated travel time distributions (TTDs) to s…
View article: Simulation of the probabilistic plume extent for a potential replacement wastewater-infiltration lagoon, and probabilistic contributing areas for supply wells for the Town of Lac du Flambeau, Vilas County, Wisconsin
Simulation of the probabilistic plume extent for a potential replacement wastewater-infiltration lagoon, and probabilistic contributing areas for supply wells for the Town of Lac du Flambeau, Vilas County, Wisconsin Open
First posted May 7, 2020 For additional information, contact: Director, Upper Midwest Water Science CenterU.S. Geological Survey8505 Research Way Middleton, WI 55562 An existing two-dimensional, steady-state groundwater-flow model of the s…
View article: Metamodeling and mapping of nitrate flux in the unsaturated zone and groundwater, Wisconsin, USA
Metamodeling and mapping of nitrate flux in the unsaturated zone and groundwater, Wisconsin, USA Open
Nitrate contamination of groundwater in agricultural areas poses a major challenge to the sustainability of water resources. Aquifer vulnerability models are useful tools that can help resource managers identify areas of concern, but quant…
View article: Effects of water level and climate on the hydrodynamics and water quality of Anvil Lake, Wisconsin, a shallow seepage lake
Effects of water level and climate on the hydrodynamics and water quality of Anvil Lake, Wisconsin, a shallow seepage lake Open
Robertson DM, Juckem PF, Dantoin ED, Winslow LA. 2018. Effects of water level and climate on the hydrodynamics and water quality of Anvil Lake, Wisconsin, a shallow seepage lake. Lake Reserv Manage. 34:00–00. Interannual differences in the…
View article: Regional Variability of Nitrate Fluxes in the Unsaturated Zone and Groundwater, Wisconsin,<scp>USA</scp>
Regional Variability of Nitrate Fluxes in the Unsaturated Zone and Groundwater, Wisconsin,<span>USA</span> Open
Process‐based modeling of regional fluxes to groundwater is critical for understanding and managing water quality, but the complexity of reactive transport processes makes implementation a challenge. This study introduces a regional vertic…
View article: Extraction and development of inset models in support of groundwater age calculations for glacial aquifers
Extraction and development of inset models in support of groundwater age calculations for glacial aquifers Open
First posted June 22, 2018 For additional information, contact: Midwest Water Science Center 8505 Research Way Middleton, WI 53562 (608) 828–9901 The U.S. Geological Survey developed a regional model of Lake Michigan Basin (LMB). This repo…
View article: Predicting redox‐sensitive contaminant concentrations in groundwater using random forest classification
Predicting redox‐sensitive contaminant concentrations in groundwater using random forest classification Open
Machine learning techniques were applied to a large (n > 10,000) compliance monitoring database to predict the occurrence of several redox‐active constituents in groundwater across a large watershed. Specifically, random forest classificat…
View article: Simulation of groundwater flow in the glacial aquifer system of northeastern Wisconsin with variable model complexity
Simulation of groundwater flow in the glacial aquifer system of northeastern Wisconsin with variable model complexity Open
First posted May 4, 2017 For additional information, contact: Director, Wisconsin Water Science CenterU.S. Geological Survey 8505 Research Way Middleton, WI 53562 The U.S. Geological Survey, National Water-Quality Assessment seeks to map e…
View article: Simulation of the regional groundwater-flow system of the Menominee Indian Reservation, Wisconsin
Simulation of the regional groundwater-flow system of the Menominee Indian Reservation, Wisconsin Open
A regional, two-dimensional, steady-state groundwater-flow model was developed to simulate the groundwater-flow system and groundwater/surface-water interactions within the Menominee Indian Reservation. The model was developed by the U.S. …