EntityQ7589999· pop 8· linked from 187 articlesSt. Marks RiverSign in to saveriver in Wakulla, Leon and Jefferson counties, Florida, United StatesConnectionsUnited StatesCountryFloridaEntitygeographic coordinate systemEntityInternational Standard Book NumberEntityTallahasseeEntityGulf of MexicoEntityspringEntitydrainage basinEntitytributaryEntityriver mouthEntityfordEntityrapidsEntitybargeEntityJefferson CountyEntityLeon CountyEntityWakulla CountyEntityEvergladesEntityLake OkeechobeeEntitySt. MarksEntitynatural archEntityCategoriesBodies of water of Jefferson County, FloridaBodies of water of Leon County, FloridaOutstanding Florida WatersRivers of FloridaRivers of Wakulla County, FloridaSubterranean rivers of the United States