"Geological surveys." . . "Test and evaluation." . . "Surveys." . . "Monitoring." . . "Florida." . . "Water quality." . . "Aquifers." . . "Boreholes." . . "Hydrogeology." . . "Hydraulics." . . "Production." . . . . "Hydraulic tests." . . "Geology, Geochemistry and Mineralogy." . . "Dynamics." . . "DEPARTMENT OF THE INTERIOR WASHINGTON DC." . . . . . . . . . . . . . . . . . "Hydrogeology and Analysis of Aquifer Characteristics in West-Central Pinellas County, Florida"@en . . . . . . . . "The U.S. Geological Survey, in cooperation with Pinellas County, Florida, conducted an investigation to describe the hydrogeology and analyze the aquifer characteristics in west-central Pinellas County. A production test well and four monitor wells were constructed in Pinellas County at Walsingham Park during 1996-97 Water-quality sampling, static and dynamic borehole geophysical surveys, and hydraulic tests were conducted at the wells to delineate the hydrogeology at Walsingham Park. A 9-day aquifer test was conducted to determine the hydraulic characteristics of the aquifer system and observe the changes in water quality due to pumping."@en . "Hydrogeology and analysis of aquifer characteristics in west-central Pinellas County, Florida"@en . . . . . . . . . . . . . . "Geophysics." . .