The Florida Geological Survey has designated 10 geomorphological districts and 71 geomorphological provinces in Florida. The districts share topography that has been produced by related processes. Provinces have shared features that have a common origin. Some of the districts and provinces in northern Florida are only partly in Florida, extending into Georgia or Alabama.

+ Geomorphological units in Florida District Province Page in Atlas Southern Pine Hills Panhandle Coastal Lowlands 17–19 Southern Pine Hills Western Highlands 20–21 Apalachicola Delta Lower Delta 25–27 Apalachicola Delta Upper Delta 28–30 Dougherty Karst Bonifay Karst Hills 34–35 Dougherty Karst Compass Lake Karst Hills 36–38 Dougherty Karst De Funiak Springs Karst Hills 39–40 Dougherty Karst Mariana Karst Hills 41–43 Dougherty Karst Sneads Karst Hills 44–45 Dougherty Karst Vernon Karst Hills 46–48 Tifton Upland Gadsden Hills 52–53 Tifton Upland Madison Hills 54–55 Tifton Upland Tallahassee Hills 56–57 Okeefenokee Basin Lake City Ridge 60–61 Okeefenokee Basin Ocean Pond Plain 62–63 Okeefenokee Basin Raiford Ridges 64–65 Ocala Karst Alachua Karst Hills 69–71 Ocala Karst Bell Ridge 72–73 Ocala Karst Branford Karst Plain 74–76 Ocala Karst Brooksville Ridge 78–80 Ocala Karst Chiefland Karst Plain 81–83 Ocala Karst Crystal River Karst Plain 84–85 Ocala Karst Fairfield Karst Hills 86–87 Ocala Karst Green Swamp 88–90 Ocala Karst Gulf Hammock 91–92 Ocala Karst Land O'Lakes Karst Plain 93–95 Ocala Karst Ocala Karst Hills 96–97 Ocala Karst Perry Karst Plain 98–100 Ocala Karst San Pedro Bay 101–102 Ocala Karst Tsala Apopka Plain 103–105 Ocala Karst Waccasassa Flats 106–107 Ocala Karst Williston Karst Plain 108–109 Ocala Karst Woodville Karst Plain 110–111 Lakes Crfescent City Ridge 115–116 Lakes Deland Ridge 117–118 Lakes Fort McCoy Plain 119–120 Lakes Hawthorne Lakes 121–123 Lakes Lake Plain 124–125 Lakes Lake Wales Ridge Complex 126–128 Lakes Mount Dora Ridge 129–131 Lakes Oklawaha River Valley 132–134 Lakes Orlando Ridge 135–137 Lakes Palatka Hill 138–139 Lakes St. Johns River Offset 140–142 Lakes Tavares Lakes 143–144 Lakes Wekiva Plain 145–146 Barrier Island Sequence Allapattah Flats 150–151 Barrier Island Sequence Atlantic Coastal Complex 152–153 Barrier Island Sequence Bombing Range Ridge 154–155 Barrier Island Sequence Duval Upland 156–157 Barrier Island Sequence Geneva Hill 158–159 Barrier Island Sequence Lower St. Johns River Valley 160–162 Barrier Island Sequence Osceola Plain 163–165 Barrier Island Sequence Sea Islands 166–167 Barrier Island Sequence St. Marys Plain 168–169 Barrier Island Sequence Trail Ridge 170–171 Barrier Island Sequence Upper St. Johns River Valley 172–173 Peace River Hardee Upland 177–179 Peace River Peninsular Coastal Lowlands 180–182 Peace River Pinellas Ridge 183–184 Everglades Atlantic Coastal Ridge 189–191 Everglades Big Cypress 192–194 Everglades Caloosahatchee Valley 195–196 Everglades Everglades 197–199 Everglades Florida Bay 200–201 Everglades Immokalee Rise 202–203 Everglades Lower Keys 204–206 Everglades Okeechobee Plain 207–208 Everglades Rock Glades 209–211 Everglades Ten Thousand Islands 212–214 Everglades Upper Keys 215–216

References