Can a portion of a house below the Base Flood Elevation (BFE) be constructed with wood?

The ability to use wood below the Base Flood Elevation (BFE) is subject to certain conditions and types of wood. The correct choice highlights that wood can be utilized if it is appropriately treated. Pressure-treated wood, naturally decay-resistant wood, or marine-grade wood is designed to withstand the effects of moisture, decay, and pests, making it a viable option in flood-prone areas. The use of such wood ensures that structures can endure water exposure without significant damage.

In floodplain management, it is critical to ensure that materials used in construction are suitable for the environmental conditions they will face. This choice reflects an understanding of how specific treatments can enhance the durability of wood in flood situations. Many flood management regulations allow the use of certain types of wood, recognizing these advancements in material treatment that provide necessary resilience against flooding.

The other choices either impose overly restrictive rules or misunderstand the allowances for particular types of construction materials in flood-prone areas. This makes the selected answer the most accurate and practical based on the guidelines for floodplain management.