Karst sub-basins and their relationship to the transport of Tertiary siliciclastic sediments on the Florida Platform - Perspectives in Carbonate Geology - page 182

28˚ 00'

27˚ 55'

N

E

W

Inter-Bay
Peninsula

S

27˚ 50'

5 0 5

km

10

27˚ 45'

20

Boca
Ciega

30

Ruskin

40

27˚ 40'

50

60

27˚ 35'

27˚ 30'

82˚40'

82˚50' 82˚45' 82˚35' 82˚30' 82˚25'

Fig. 4. Depth-to-seismic basement map beneath Tampa Bay. Note multiple smaller sub-basins separated by basement
highs. Also note the extensive karst deformation particularly beneath lower Tampa Bay.