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Prepared in cooperation with the
WYOMING STATE ENGINEER'S OFFICE

Potentiometric Surfaces, Altitudes of the Tops, and Hydrogeology of the Minnelusa and Madison Aquifers, Black Hills Area, Wyoming

By Timothy T. Bartos, Laura L. Hallberg, and Kathy Muller Ogle
2002

Hydrologic Investigations Atlas HA-748

U.S. Department of the Interior
U.S. Geological Survey

Contents

 

Photo of spring at Ranch A

View looking north from spring on Sand Creek, Black Hills Area, Wyoming. Photo by Kathy Muller Ogle.




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