Physiographic Provinces, aquifer outcrops and Recharge Rates for Tennessee

This dataset is a coverage of the physiographic provinces, aquifer outcrops and recharge rates for Tennessee. Each polygon is attributed with its associated physiographic region name (Miller, 1974), aquifer type and composition (Connell and Barron, 1993, p. 2), and aquifer recharge rates (Hoos, 1990 p. 19). The dataset was created to make generalizations about an aquifer's capabilities of transport and recharge and to give names to those regions.