Anoka Sand Plain Regional Hydrogeologic Assessment

To order published report: This report is out of print. Available from libraries.

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Number: RHA-1

Included Counties: Anoka, Chisago, Isanti, and Sherburne

Date: 1993

Scale: 1:200,000

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


  • Plate 1 - Surficial geology
  • Plate 2 - Water-table hydrogeology and water well data base distribution
  • Plate 3 - Sensitivity of the water-table system to pollution.

For more information: MGS County Geologic Atlas Program external link