Winona County Geologic Atlas - 2014 and 1984

Number: Atlas C-34

Published in two parts:


Part A Update - Geology


Date: 2014

Scale: 1:100,000

Publisher: Minnesota Geological Survey (MGS  )

Contents (PDF and GIS files ):

  • Plate 1 - Database
  • Plate 2 - Bedrock geology
  • Plate 3 - Surficial geology
  • Plate 4 - Bedrock topography and depth to bedrock

 

 


Part B Update - Hydrogeology


Date: In progress

Scale: 1:100,000

Publisher: Minnesota Department of Natural Resources

Contents: Maps of hydrogeology and sensitivity of ground water to pollution

 

 


  Archive - Geology and Hydrogeology


 

Number: Atlas C-2

Date: 1984

Scale: 1:100,000 or greater

Publisher: Minnesota Geological Survey (MGS  )

Contents (PDF and GIS files ):

  • Plate 1 - Data base
  • Plate 2 - Bedrock geology
  • Plate 3 - Surficial geology
  • Plate 4 - Bedrock hydrogeology
  • Plate 5 - Sinkhole probability
  • Plate 6 - Pollution susceptibility
  • Plate 7 - Well construction
  • Plate 8 - Geologic resources