Florida’s water management districts
Florida is divided into five water management districts that are based on hydrology. This map shows the division of the districts and the counties within each district.
Not sure which water management district you’re in?
Enter your Florida street address and city or zip code,
then click “Locate District” to find out.
St. Johns River Water Management District
The district covers all or part of 18 counties in northeast and east-central Florida. Counties entirely in the district are Brevard, Clay, Duval, Flagler, Indian River, Nassau, Putnam, Seminole, St. Johns and Volusia. Counties partially in the district are Alachua, Baker, Bradford, Lake, Marion, Okeechobee, Orange and Osceola. This map shows the district and its counties, major cities and major water bodies.