21. Hydrogeology of the Lake Tahoe Basin, California and Nevada Author/Creator: Plume, Russell W. Publication/Creation: [Carson City, Nev.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2009 Resource Type: Map Access & Availability: Loading
22. Potentiometric surface of the upper Floridan Aquifer, west-central Florida, September 2010 Author/Creator: Ortiz, A. G. Publication/Creation: [Reston, Va.] : U.S. Dept, of the Interior, U.S. Geological Survey, [2011] Resource Type: Map Access & Availability: Loading
23. Potentiometric surface of the upper Floridan Aquifer, west-central Florida, September 2008 Author/Creator: Ortiz, A. G. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2008 Resource Type: Map Access & Availability: Loading
24. Potentiometric surface of the upper Floridan Aquifer, west-central Florida, September 2006 Author/Creator: Ortiz, A. G. Publication/Creation: Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor]. Resource Type: Map Access & Availability: Loading
25. Potentiometric surface of the upper Floridan Aquifer, west-central Florida, September 2005 Author/Creator: Ortiz, A. G. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2006 Resource Type: Map Access & Availability: Loading
26. Potentiometric surface of the upper Floridan Aquifer, west-central Florida, May 2010 Author/Creator: Ortiz, A. G. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2010 Resource Type: Map Access & Availability: Loading
27. Potentiometric surface of the upper Floridan Aquifer, west-central Florida, May 2009 Author/Creator: Ortiz, A. G. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2009 Resource Type: Map Access & Availability: Loading
28. Potentiometric surface of the upper Floridan Aquifer, west-central Florida, May 2008 Author/Creator: Ortiz, A. G. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2008 Resource Type: Map Access & Availability: Loading
29. Potentiometric surface of the upper Floridan Aquifer, west-central Florida, May 2006 Author/Creator: Ortiz, A. G. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2007 Resource Type: Map Access & Availability: Loading
30. Potentiometric surface of the upper Floridan Aquifer, west-central Florida, May 2005 Author/Creator: Ortiz, A. G. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2006 Resource Type: Map Access & Availability: Loading