1. Potentiometric surface of the upper Floridan Aquifer in the St. Johns River Water Management District and vicinity, Florida, September 2008 Author/Creator: Kinnaman, Sandra L. Publication/Creation: [Tallahassee, Fla.?] : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, Colo. : Branch of Information Services [distributor], 2009 Resource Type: Map Access & Availability: Loading
2. Potentiometric surface of the upper Floridan Aquifer in the St. Johns River Water Management District and vicinity, Florida, May 2008 Author/Creator: Kinnaman, Sandra L. Publication/Creation: [Tallahassee, Fla.?] : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, Colo. : Branch of Information Services [distributor], 2008 Resource Type: Map Access & Availability: Loading