County Geologic Atlas Program

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Upper Minnesota River Basin Regional Hydrogeologic Assessment

Number: RHA-4

Included Counties: Swift, Chippewa, Lac qui Parle, and Yellow Medicine
Parts of: Big Stone, Lincoln, Lyon, Redwood, and Renville

Published in two parts:

 


Part A - Geology

 

Date: 1999

Scale: 1:200,000

Publisher: Minnesota Geological Survey (MGS  external link)

Contents (PDF and GIS filesexternal link):

 

 


Part B - Hydrogeology

 

Date: 2000

Scale: 1:200,000

Publisher: Minnesota Department of Natural Resources, Ecological and Water Resources Division

Contents: