Coastal and Floodplain Construction Inspector's Practice Exam

What information must communities maintain regarding new and improved buildings?

1. A record of the highest floor elevations

2. A record of the lowest floor elevations

3. A record of the owner's social security number

4. A record of the building materials used

The correct answer is: A record of the lowest floor elevations

Maintaining a record of the lowest floor elevations of new and improved buildings is essential for communities to effectively manage flood risks. This information specifically aids in the determination of whether a building meets the elevation requirements set forth by local floodplain management regulations. The lowest floor elevation is crucial for compliance with the National Flood Insurance Program (NFIP), as it influences the need for flood insurance, the design of flood-resistant structures, and the identification of potential hazards associated with flooding. By having accurate records of the lowest floor elevations, communities can better plan for emergencies, assess risk areas, and support development projects that align with floodplain management goals. This information is particularly vital in ensuring that structures are built at safe elevations, thereby protecting human life and property from potential flood damage. Other options, like maintaining records of the highest floor elevations, might seem relevant, but they do not directly address the primary concern regarding flood risk management. Similarly, details about the owner's social security number and building materials, while important for other reasons, are not necessary for floodplain management and do not contribute to evaluating a building's susceptibility to flooding.