Description: This map from the U. S. Geological Survey Water Resources Investigation Report number 96-4181, Hydrogeologic Conditions and Simulation of Ground Water Flow in the Greater Orlando Metropolitan Area, shows the generalized distribution of recharge to and discharge from the Upper Floridan aquifer in inches per year. The transmissivity is shown next to well sites, with the upper number representing the well's transmissivity in feet squared per day, and the bottom number is thickness of aquifer penetrated by pump well, in feet. Source: L. C. Murray, Jr. and Keith J. Halford, USGS Water Resources Investigations Report 96-4181 (Tallahassee, FL: U. S. Geological Survey, 1996) 14 Map Credit: Courtesy the University of South Florida Library |
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