Base FloodThe flood having a 1% chance of being equaled or exceeded in any given year.
Base Flood Elevation (BFE)The elevation shown on the Flood Insurance Rate Map (FIRM) for Zones AE, AH, A1-A30, AR, AR/A, AR/AE, AR/A1-A30, AR/AH, AR/AO, V1-V30, and VE that…
BasementAny area of the building, including any sunken room or sunken portion of a room, having its floor below ground level (subgrade) on all sides.
Breakaway wallA wall that is not part of the structural support of the building and is intended through its design and construction to collapse under specific lateral…