LITHOSTRATIGRAPHIC HYDROSTRATIGRAPHIC SYSTEM SERIES UNIT UNIT

QUATERNARY HOLOCENE SURFICIAL UNDIFFERENTIATED AQUIFER PLEISTEOCENE PLEISTOCENE-HOLOCENE SYSTEM SEDIMENTS

TERTIARY PLIOCENE TAMIAMI FORMATION INTERMEDIATE
 CONFINING UNIT
 OR
 MIOCENE HAWTHORN GROUP AQUIFER SYSTEM


 OLIGOCENE SUWANNEE LIMESTONE UPPER FLORIDAN
 AQUIFER
 w UPPER OCALA LIMESTONE FLORIDAN SYSTEM

 MIDDLE AQUIFER DE CONFINING LAVONPARK FORMATION UNIT ED SYSTEM LOWER
 LLJ LOWER OLDSMAR FORMATION FLORIDAN AQUIFER
 SYSTEM
 PALEOCENE CEDAR KEYS FORMATION
 SUB-FLORIDAN
 CONFINING
 CRETACEOUS UNDIFFERENTIATED UNIT AND OLDER


Figure 10. Lithostratigraphic/hydrostratigraphic nomenclature for southern
 Florida (modified from Ad Hoc Committee on Florida Hydrostratigraphic Unit Definition, Southeastern Geological Society
 (SEGS), 1986).


co C)