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Basis of Design Book 2 - City of St. Petersburg

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See next page for description <strong>of</strong> Categories Category I Category II Category III Category IV<br />

Elevation <strong>of</strong> Lowest<br />

Floor<br />

(A Zone: Table 2-1)<br />

Elevation <strong>of</strong><br />

Bottom <strong>of</strong> Lowest<br />

Horizontal<br />

<strong>St</strong>ructural Member<br />

(V Zone: Table 4-1)<br />

Elevation Below<br />

Which Flood-<br />

Damage-Resistant<br />

Materials Shall be<br />

Used<br />

(Table 5-1)<br />

Minimum Elevation<br />

<strong>of</strong> Utilities and<br />

Equipment<br />

(Table 7-1)<br />

Dry Floodpro<strong>of</strong>ing<br />

<strong>of</strong> non-residential<br />

structures and nonresidential<br />

portions<br />

<strong>of</strong> mixed-use<br />

buildings<br />

(Table 6-1)<br />

All A Zones not<br />

identified as Coastal A<br />

Zones: elevation <strong>of</strong><br />

lowest floor<br />

All V Zones and Coastal<br />

A Zones: where the<br />

lowest horizontal<br />

structural member is<br />

parallel to direction <strong>of</strong><br />

wave approach<br />

All V Zones and Coastal<br />

A Zones: where the<br />

lowest horizontal<br />

structural member is<br />

perpendicular to<br />

direction <strong>of</strong> wave<br />

approach<br />

All A Zones not<br />

identified as Coastal A<br />

Zones<br />

All V Zones and Coastal<br />

A Zones: where the<br />

lowest horizontal<br />

structural member is<br />

parallel to direction <strong>of</strong><br />

wave approach<br />

All V Zones and Coastal<br />

A Zones: where the<br />

lowest horizontal<br />

structural member is<br />

perpendicular to<br />

direction <strong>of</strong> wave<br />

approach<br />

All A Zones not<br />

identified as Coastal A<br />

Zones<br />

All V Zones and Coastal<br />

A Zones: where the<br />

lowest horizontal<br />

structural member is<br />

parallel to direction <strong>of</strong><br />

wave approach<br />

All V Zones and Coastal<br />

A Zones: where the<br />

lowest horizontal<br />

structural member is<br />

perpendicular to<br />

direction <strong>of</strong> wave<br />

approach<br />

All A Zones not<br />

identified as Coastal A<br />

Zones: elevation to<br />

which dry floodpro<strong>of</strong>ing<br />

extends<br />

All V Zones and Coastal<br />

A Zones: dry<br />

floodpro<strong>of</strong>ing not<br />

allowed<br />

DFE<br />

BFE +1 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +1 ft or<br />

DFE, whichever<br />

is higher<br />

DFE DFE BFE +1 ft or<br />

DFE, whichever<br />

is higher<br />

DFE<br />

DFE<br />

DFE<br />

DFE<br />

DFE<br />

DFE<br />

DFE<br />

BFE +1 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +1 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +1 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +1 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +2 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +1 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +1 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +2 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +1 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +2 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +1 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +2 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +3 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +1 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +2 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +3 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +1 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +2 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +1 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +2 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +2 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +2 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +3 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +2 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +2 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +3 ft or<br />

DFE, whichever<br />

is higher<br />

BFE +2 ft or<br />

DFE, whichever<br />

is higher<br />

Not permitted Not permitted Not permitted Not permitted<br />

Highlights <strong>of</strong> the ASCE 24-05 (rev 12/10) 4

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