The City of Key West, Florida

The Southernmost City in the Continental United States


Coastal A Zones

Quick Facts:

  • CAZs don't affect flood insurance rates (yet).
  • Increased constructions standards apply.


FEMA Video explaining this new type of flood zone.

FEMA Coastal A Zone fact sheet.

FEMA Coastal Construction Manual (2010)  [A quick reference table begins on the 14th page.]

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