County Geologic Atlas Program

Map Locator


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  external link)

Contents (PDF and GIS files external link):

 

 


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  external link)

Contents (PDF and GIS files external link):