Publications

Geologic Carbon Sequestration: Assessment of Mid-Continent Rift Core Porosities and Permeabilities in Wisconsin

This report presents results from a study investigating the potential for carbon dioxide sequestration in the ancient Keweenawan sedimentary formations in northern Wisconsin. Bedrock drill core from the Copper Harbor and Nonesuch formations were examined for their properties to store carbon dioxide (Copper Harbor) and seal that carbon dioxide (Nonesuch)....
- WOFR2023-06
  
  Geologic Carbon Sequestration: Assessment of Mid-Continent Rift Core Porosities and Permeabilities in Wisconsin
  
  Hart, D.J.;
  
  2023
  
  Report: 63 p.
- ZIP WOFR2023-06-dataset01
  
  Data from Geologic Carbon Sequestration: Assessment of Mid-Continent Rift Core Porosities and Permeabilities in Wisconsin [dataset 1]
  
  Hart, D.J.;
  
  2023
  
  Data: CSV spreadsheet
Potential Effects of Climate Change on Stream Temperature in the Marengo River Headwaters

Cold-water trout habitat in Wisconsin is projected to substantially decrease as a result of climate change. The extent of habitat loss depends, in part, on groundwater discharge to streams, which can provide cool-water refuges for trout. Survey hydrogeologists used field measurements and models of groundwater flow and stream temperature to evaluate how...
- B115
  
  Potential Effects of Climate Change on Stream Temperature in the Marengo River Headwaters
  
  Fehling, A.C.; Hart, D.J.;
  
  2021
  
  Report: 74 p.
- ZIP B115-dataset01
  
  GFLOW Groundwater Flow Model of the Marengo River Headwaters [dataset 1]
  
  Fehling, A.C.; Hart, D.J.;
  
  2021
  
  Data: Groundwater flow model
- ZIP B115-dataset02
  
  Geodatabase - Three Baseflow Scenarios for the Marengo River Headwaters [dataset 2]
  
  Fehling, A.C.; Hart, D.J.;
  
  2021
  
  GIS Data: File geodatabase
- ZIP B115-dataset03
  
  Measurements of Water Chemistry, Streamflow, and Stream Temperature from the Marengo River Headwaters [dataset 3]
  
  Fehling, A.C.; Hart, D.J.;
  
  2021
  
  Data: Data (spreadsheets)
- B115-plate01
  
  Simulated Baseflow of the Marengo River Headwaters at Current Long-Term Average Conditions [plate 1]
  
  Fehling, A.C.; Hart, D.J.;
  
  2021
  
  Map: 11 in x 17 in
- B115-plate02
  
  Simulated Baseflow of the Marengo River Headwaters with 21% Increase in Recharge [plate 2]
  
  Fehling, A.C.; Hart, D.J.;
  
  2021
  
  Map: 11 in x 17 in
- B115-plate03
  
  Simulated Baseflow of the Marengo River Headwaters with 12% Decrease in Recharge [plate 3]
  
  Fehling, A.C.; Hart, D.J.;
  
  2021
  
  Map: 11 in x 17 in
Water-Quality Indicators of Human Impacts to the Wetlands of Door County, Wisconsin

Door County, the narrow peninsula in eastern Wisconsin, is home to numerous wetlands, many of which are fed by groundwater. Poor-quality groundwater discharging to a wetland can alter the ecology of the wetland and harm native plant and animal communities. This report documents a one-year study of six wetlands. Researchers recorded water quality and...
- TR006
  
  Water-Quality Indicators of Human Impacts to the Wetlands of Door County, Wisconsin
  
  Hart, D.J.; Gatzke, S.; Grimm, M.; Van Helden, N.;
  
  2020
  
  Report: 47 p.
- ZIP TR006-appendixA
  
  Water Sampling Results [appendix A]
  
  Hart, D.J.; Gatzke, S.; Grimm, M.; Van Helden, N.;
  
  2020
  
  Data: 3 Excel files (.xlsx)
- ZIP TR006-appendixB
  
  Project Data [appendix B]
  
  Hart, D.J.; Gatzke, S.; Grimm, M.; Van Helden, N.;
  
  2020
  
  Data: Shapefiles
An Inventory of Springs in Wisconsin

Report, database, field protocol, photos, and site sketches documenting the multi-year project inventorying springs in Wisconsin with discharge rates of at least 0.25 cubic feet per second.
- B113
  
  An Inventory of Springs in Wisconsin
  
  Swanson, S.K.; Graham, G.E.; Hart, D.J.;
  
  2019
  
  Report: 24 p.
- B113-appendix1
  
  Field Protocol [appendix 1]
  
  Swanson, S.K.; Graham, G.E.; Hart, D.J.;
  
  2019
  
  Data: 3 p.
- ZIP B113-appendix2
  
  Springs Inventory Database [appendix 2]
  
  Swanson, S.K.; Graham, G.E.; Hart, D.J.;
  
  2019
  
  GIS Data: Geodatabase, metadata
- ZIP B113-appendix3
  
  Site Photos [appendix 3]
  
  Swanson, S.K.; Graham, G.E.; Hart, D.J.;
  
  2019
  
  Data: Images (.jpg), 2 photo logs (spreadsheets)
- ZIP B113-appendix4
  
  Site Sketches [appendix 4]
  
  Swanson, S.K.; Graham, G.E.; Hart, D.J.;
  
  2019
  
  Data: 415 sketches (11 in x 8.5 in)
Hydrogeology of Fort McCoy Geothermal Test Well 5

Test hole drilled to 1,000 feet on Fort McCoy property provides data for understanding the geothermal gradient in Wisconsin and the hydrogeologic conditions found at Fort McCoy.
- TR003
  
  Hydrogeology of Fort McCoy Geothermal Test Well 5
  
  Hart, D.J.;
  
  2016
  
  Report: 15 p.
- ZIP TR003-appendices
  
  Hydrogeology of Fort McCoy Geothermal Test Well 5 [appendices]
  
  Hart, D.J.;
  
  2016
  
  Data: PDF files + Excel spreadsheet
Simulation of Regional Groundwater Flow in Southeastern Wisconsin

Open-file report; contains unpublished data that has not yet been peer-reviewed.
- WOFR2004-01
  
  Simulation of Regional Groundwater Flow in Southeastern Wisconsin
  
  Feinstein, D.T.; Hart, D.J.; Eaton, T.T.; Krohelski, J.T.; Bradbury, K.R.;
  
  2004
- ZIP WOFR2004-01-DI
  
  Simulation of Regional Groundwater Flow in Southeastern Wisconsin [data]
  
  Feinstein, D.T.; Hart, D.J.; Eaton, T.T.; Krohelski, J.T.; Bradbury, K.R.;
  
  2004
  
  Data: GWV groundwater flow model files

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6 publications found