Category does not describe every waterfront load
The Saffir-Simpson category is based on wind. Seawall effects also depend on surge timing, local water depth, wave exposure, tide, rainfall, drainage, debris and the pre-existing condition of the wall.
Compare with Helene and Ian records
Properties affected by multiple events may show layered damage. Keep separate photo sets and repair documents. An estimate that attributes all current work to a single event should explain the evidence.
Inspection priorities
- Alignment and cap elevation
- Ends, returns and neighbor transitions
- Toe support, riprap and scour
- Backfill loss and drainage paths
- Dock, lift and utility connections
- Repairs completed between storms
Evidence
Primary sources
These links support the regulatory, historical or technical context on this page. Open the live official page before acting on time-sensitive information.
Professional boundary
This page provides general homeowner education. It does not determine structural safety, prescribe a repair or replace agency and professional review for a specific property.