Geodatabase of the datasets used to represent the four subunits of the Southeastern Coastal Plain aquifer system, Alabama, Georgia, Mississippi, South Carolina, and Tennessee
This geodatabase includes spatial datasets that represent the Southeastern 
Coastal Plain aquifer system in the States of Alabama, Georgia, Mississippi, 
South Carolina, and Tennessee. Included are: 
(1) polygon extents; datasets that represent the aquifer system extent, the entire 
extent subdivided into subareas or …