Regional Hydrogeologic Assessment: Anoka Sand Plain

Number: RHA-1

Included Counties: Anoka, Chisago, Isanti, and Sherburne

Date: 1993

Scale: 1:200,000

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


  • Plate 1 - Surficial geology (3.16 MB)
  • Plate 2 - Water-table hydrogeology and water well data base distribution (2.54 MB)
  • Plate 3 - Sensitivity of the water-table system to pollution (1.71 MB).

This report is out of print. Available from libraries.