Hurricane Preparedness in Mount Pleasant, SC (2026)
2 verified hurricane preparedness rules for Mount Pleasant, South Carolina, sourced directly from the municipal code and official government pages.
Verified from official government sources
Hurricane Shutters
In the Town of Mount Pleasant, commercial and mixed-use buildings reviewed by the Design Review Board cannot use exterior-mounted, roll-up hurricane shutters. Mount Pleasant Code of Ordinances § 156.899(E) requires hurricane window protection to be built into the design or attached unobtrusively, and encourages impact-resistant glazing instead.
Mount Pleasant Hurricane Shutter Design Rule
Some RestrictionsMount Pleasant Code of Ordinances § 156.899(E)
§ 156.899 WINDOWS. ... (E) Design of hurricane protection. Hurricane protection of windows shall be integral to the design of the building or shall utilize subtle attachment methods that do not detract from its architectural or visual character. Exterior mounted roll-up hurricane shutters are prohibited. Impact-resistant glazing is encouraged.
Flood Elevation
In Mount Pleasant's VE Zones and Coastal A Zones, § 152.26 requires new construction to sit on piers, piles or open foundations, elevated to the design flood elevation, anchored against wind and water loads acting together, and built with no fill used for structural support, to survive storm-surge wave wash.
Mount Pleasant Coastal High Hazard Elevation Rules
Heavy RestrictionsMount Pleasant Code of Ordinances § 152.26
Located within the areas of special flood hazard established in § 152.06 are areas designated as coastal high hazard areas and Coastal A Zones. These areas have special flood hazards associated with wave wash; therefore, the following provisions apply: (A) All new construction and substantial improvements shall be located landward of the reach of the mean high tide first line of stable natural ...
Looking for Charleston County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Mount Pleasant city rules.
Hurricane Preparedness in Charleston County →