Aquifer Systems Maps 10-A and 10-B: Unconsolidated and Bedrock Aquifer Systems of Orange County, Indiana (2003)

Orange County Bedrock Aquifer Systems of Orange County, Indiana

Unconsolidated Aquifer Systems of Orange County, Indiana

Registered Significant Ground-water Withdrawal Facilities in Orange County, Indiana

Karst Features and the Dissolution of Carbonate Rocks in Orange County

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