FEMA flood zone rules in Pinellas County, FL — also called floodplain regulations or special flood hazard area (SFHA) rules — determine flood insurance requirements and elevation standards for new construction.
Chapter 158 of the Pinellas County Land Development Code regulates construction in special flood hazard areas, requiring elevation, flood-resistant design, and a floodplain administrator's review for development.
Pinellas County's Floodplain Management ordinance, Chapter 158, implements the National Flood Insurance Program and Florida-required minimum standards for all unincorporated areas. The ordinance defines special flood hazard areas, including Coastal A and V zones along the Gulf and Tampa Bay, and sets elevation, freeboard, and design requirements for new construction and substantial improvements. The county's floodplain administrator reviews development permits within mapped flood zones, evaluates substantial improvement and substantial damage determinations, and issues elevation certificates. Article III provides flood-resistant development standards including foundation, utility, and accessory structure rules. Compliance is essential for federal flood insurance availability and rate optimization.
Building below required flood elevations or without floodplain review can lead to denial of certificates of occupancy, loss of NFIP insurance eligibility, civil penalties, and orders to bring structures into compliance or remove them.
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See how Pinellas County's flood zones rules stack up against other locations.
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