Calcite Saturation Index from the Upper Floridan Aquifer Fig 16, 1989
This map from the U. S. Geological Survey Professional Paper 1403-1 shows the calcite saturation index computed from analyses of water samples from selected wells in the Upper Floridan aquifer, current to 1989. The diagonals show a saturation of less...

Dolomite Saturation Index from the Upper Floridan Aquifer Fig 18, 1989
This map from the U. S. Geological Survey Professional Paper 1403-1 shows the dolomite saturation index computed from analyses of water samples from selected wells in the Upper Floridan aquifer, current to 1989. The diagonals show a saturation of les...

Total Hardness of Water from the Upper Floridan Aquifer Fig 19, 1989
This map from the U. S. Geological Survey Professional Paper 1403-1 shows the total hardness of water in milligrams per liter from the Upper Floridan aquifer, current to 1989. The diagonals show 0-60 mg/l, the light shaded area shows 61-120 mg/l, the...

Noncarbonate Hardness of Water from the Upper Floridan Aquifer Fig 20, 1989
This map from the U. S. Geological Survey Professional Paper 1403-1 shows the noncarbonate hardness of water in milligrams per liter from the Upper Floridan aquifer, current to 1989. The diagonals show 0-60 mg/l, the light shaded area shows 61-120 mg...

Sodium-to-chloride Molar Ratios in the Upper Floridan Aquifer Fig 21A, 1989
This map from the U. S. Geological Survey Professional Paper 1403-1 shows the sodium-to-chloride molar ratios in water samples from wells in the Upper Floridan aquifer, current to 1989. The diagonals show a ratio less than or equal to 1, the light sh...

Potassium-to-chloride Molar Ratios in the Upper Floridan Aquifer Fig 21B, 1989
This map from the U. S. Geological Survey Professional Paper 1403-1 shows the potassium-to-chloride molar ratios in water samples from wells in the Upper Floridan aquifer, current to 1989. The diagonals show a ratio less than 0.03, the light shaded a...

Chloride Concentrations from the Upper 200 ft of the Floridan Aquifer Fig 22, 1989
This map from the U. S. Geological Survey Professional Paper 1403-1 shows the chloride concentrations in milligrams per liter in water from the upper 200 feet of the Floridan aquifer system, current to 1989. The diagonals show less than 250 mg/l, the...

Altitude of the Estimated Base of Freshwater Flow Fig 23, 1989
This map from the U. S. Geological Survey Professional Paper 1403-1 shows the altitude of the estimated base of freshwater flow in the Floridan aquifer system, current to 1989. The shaded area shows that the base of freshwater flow is below the base ...

Chloride Concentrations from the Lower Floridan Aquifer Fig 24, 1989
This map from the U. S. Geological Survey Professional Paper 1403-1 shows the chloride concentrations in milligrams per liter in water from the Lower Floridan aquifer, current to 1989. The diagonals show less than 250 mg/l, the light shaded area show...

Bisulfide Concentrations in the Upper Floridan Aquifer Fig 26, 1989
This map from the U. S. Geological Survey Professional Paper 1403-1 shows the bisulfide concentrations in milligrams per liter in water samples from selected wells in the Upper Floridan aquifer, current to 1989. The shaded area shows areas where the ...

Dissolved-Solids Concentrations from the Lower Floridan Aquifer Fig 27, 1989
This map from the U. S. Geological Survey Professional Paper 1403-1 shows the dissolved-solids concentrations in milligrams per liter in water from the Lower Floridan aquifer, current to 1989. The dotted area shows where the lower Floridan aquifer do...

Fluoride Concentrations from the Upper Floridan Aquifer Fig 28, 1989
This map from the U. S. Geological Survey Professional Paper 1403-1 shows the fluoride concentrations in milligrams per liter in water from the Upper Floridan aquifer, current to 1989. The diagonals show less than 0.5 mg/l, the light shaded area show...

Concentrations of Dissolved Silica from the Upper Floridan Aquifer Fig 30, 1989
This map from the U. S. Geological Survey Professional Paper 1403-1 shows the concentrations of dissolved silica in water samples from selected wells in the Upper Floridan aquifer, current to 1989. The A-A' is the line of wells along the flow path. T...

Concentrations of Aluminum from the Upper Floridan Aquifer Fig 32, 1989
This map from the U. S. Geological Survey Professional Paper 1403-1 shows the concentrations of aluminum in water samples from selected wells in the Upper Floridan aquifer, current to 1989. The dots are wells and the number represents aluminum concen...

Wells and Springs in the Upper Floridan Aquifer Fig 37, 1989
This map from the U. S. Geological Survey Professional Paper 1403-1 shows wells and springs in the Upper Floridan aquifer sampled from organic contaminants, current to 1989. The shaded area shows where the upper confining unit is thin or absent. The ...

Relation of Chloride Concentrations to Confined-Unconfined Conditions Fig 38, 1989
This map from the U. S. Geological Survey Professional Paper 1403-1 shows the relation of chloride concentrations in milligrams to confined-unconfined conditions of the Upper Floridan aquifer, current to 1989. The diagonal area shows where the confin...

Calcium Concentration in Water from the Upper Floridan Aquifer Plate 1, 1989
This map from the U. S. Geological Survey Professional Paper 1403-1 shows the calcium concentration in milligrams per liter in water from the Upper Floridan aquifer, current to 1989. The light blue is less than 20 mg/l, the light-medium blue is 20 to...

Land Cover Characteristics, 1992-1993
This data set is an Arc/INFO grid map of land cover characteristics for Florida. The information was compiled by staff at the Earth Resources Observation and Science Data Center as part of the Global Land Cover Characterization Project. The land cove...

Counties and Water Management Districts in Florida, 1995
This map from the U. S. Geological Survey Water Resources Investigation Report number 99-4002, Water Withdrawals, Use, Discharge and Trends in Florida, 1995, shows county locations and the 5 Water Management Districts of the State....

Extent of Principal Aquifers in Florida, 1995
This map from the U. S. Geological Survey Water Resources Investigation Report number 99-4002, Water Withdrawals, Use, Discharge and Trends in Florida, 1995, shows the approximate areal extent over which principal aquifers in Florida are the primary ...

Hydrologic Unit Codes in Florida, 1995
This map from the U. S. Geological Survey Water Resources Investigation Report number 99-4002, Water Withdrawals, Use, Discharge and Trends in Florida, 1995, shows the breakdown of hydrologic unit codes for the drainage basins in the state of Florida...

Florida - Metropolitan Areas, Counties, and Central Cities, 1999
This map shows the metropolitan areas of Florida. The legend indicates Metropolitan Statistical Areas, Consolidated Metropolitan Statistical Areas, Primary Metropolitan Statistical Areas, state lines, county lines, and central city markers. Each of t...

Hurricane Andrew, August 24, 1992
This is a satellite image showing the position of Hurricane Andrew and its movement over Florida on August 24, 1992....

Hurricane Andrew, August 24, 1992
This is an infrared image of Florida showing Hurricane Andrew making landfall in Dade County on August 24, 1992....

Florida, Cuba and the Bahamas, February 25, 1998
This is a SeaWiFS image of Florida as well as Cuba and the Bahamas from February 25, 1998. It shows the shallower waters around Cuba and the Bahamas and southern Florida contrasted with the darker water in the Gulf of Mexico and Atlantic Ocean....