Is floodproofing an option for new homes located in the flood fringe?

Floodproofing is not considered an acceptable method for new homes situated in the flood fringe according to National Flood Insurance Program (NFIP) regulations. The flood fringe is the area of floodplain that is outside the high-risk flood zone but is still susceptible to flooding.

For new residential construction in these areas, elevation is the preferred approach. Elevating a structure involves raising the lowest floor of the building above the base flood elevation, which significantly reduces the risk of flood damage. This method provides a more reliable and effective solution against floodwaters compared to floodproofing, which may not fully safeguard against the hazards posed by significant flooding.

By adhering to elevation requirements, local governments aim to promote resiliency in flood-prone areas and enhance the safety and longevity of homes. Overall, focusing on elevation aligns with best practices for floodplain management as established by the NFIP.