Hurricane Preparedness in Port St. Lucie, FL: What Residents Actually Need to Know

If you live in Port St. Lucie or are thinking about moving there, hurricane preparedness are one of those things you probably won't think about until they affect you directly. Port St. Lucie has 3 specific rules on the books covering different aspects of hurricane preparedness, and some of them might surprise you.

Flood Elevation

Port St. Lucie requires buildings and accessory structures in flood hazard areas to meet elevation standards tied to the base flood elevation. An accessory structure used only for parking or storage may sit below that elevation only if it meets strict size, venting, and construction limits under Sec. 152.10(c) of the Floodplain Management Regulations.

Key details: Zone A/AE accessory cap: 600 sq. ft., one story, below BFE. Zone V/VE accessory cap: 100 sq. ft., not below elevated home. Utilities elevation: BFE plus 1 foot or higher. Design flood elevation default: Set via FBC § 1612.3.1. Base flood elevation defined at: Sec. 152.09.

A building or structure lacking documentation of the elevation of its lowest floor, required design certifications, or other proof of compliance is presumed to violate the Floodplain Management Regulations until that documentation is provided (Sec. 152.07(a)). The Floodplain Administrator can serve a notice of violation or stop-work order, and work continued after that notice draws penalties prescribed by law (Sec. 152.07(b)-(c)). Building below the required elevation also raises federal flood insurance costs, up to $25 per $100 of coverage, under Sec. 152.06(h)(4).

Storm Debris

After a declared disaster, Port St. Lucie manages storm debris under City Code Sec. 98.13, encouraging recycling and reuse of vegetative debris, authorizing temporary staging areas within the city or St. Lucie County, and allowing the city to burn disaster-generated yard trash and untreated wood in air-curtain incinerators under DEP and Division of Forestry rules.

Key details: Trigger: Declared disaster with DEP or city emergency order. Priority: Recycling/reuse of vegetative debris encouraged. Staging areas: Need city or county authorization. Burning: Only air-curtain incinerators, DEP/Forestry rules apply. Adopted: Ord. No. 07-150, Sec. 1, 11-13-07.

Chapter 98 does not set its own citation schedule for debris-management violations; contractors are separately made responsible for removing and disposing of debris they generate under Sec. 98.10(c), and any general code violation connected to unlawful dumping or open burning falls back on the applicable state DEP open-burning authorization requirements referenced in Sec. 98.13(f) and the city's Sec. 10.99 general penalty of $50 for a first offense, rising to a misdemeanor on a third.

Hurricane Shutters

Port St. Lucie lets owners install storm shutters or hurricane protection devices year-round, but under Property Maintenance Code § 41.10(m) the devices can only be closed and secured from June 1 through November 30, hurricane season, unless a storm watch is active outside that window. Shutters must meet the Florida Building Code edition in force when the building department issued the permit.

Key details: Season shutters may stay closed: June 1 to Nov 30. Removal deadline after storm: 14 days after event ends. Design standard: Florida Building Code at permit issuance. Vacant-home exception: No removal deadline if unoccupied.

A code official can cite an owner who leaves hurricane shutters closed outside the June 1-November 30 season without an active storm watch, or who fails to remove egress-blocking shutters within 14 days after a storm event ends, under the standard Property Maintenance Code notice process (§§ 41.03, 41.04); each day of noncompliance after notice is a separate offense.

The Bottom Line

Port St. Lucie's hurricane preparedness rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Port St. Lucie is broadly strict or permissive.

These rules come from Port St. Lucie's publicly available municipal code. For complete penalty schedules, exemption details, and answers to common questions, see the individual ordinance pages throughout this guide.