Seawall Repair: frequently asked questions
These answers are general. For your situation, check the official sources listed below or ask a professional.
Do I need a permit to repair a seawall?
Often yes, depending on the scope: repairs and replacements in tidal waters usually need state and federal authorizations, and a local permit.
How long does a seawall last?
Decades with maintenance, depending on the material, exposure and drainage. Inspect it regularly.
What is a living shoreline?
A shoreline protected with natural materials such as plants, sand or oyster reefs, sometimes combined with rock, instead of a vertical wall.