FEMA 480 NFIP Floodplain Management Requirements Practice Test

A project in a floodway can potentially be approved if it has no increase in Base Flood Elevation (BFE). This is crucial because floodways are designated areas that must remain clear of obstructions to allow for the unimpeded flow of floodwater. The primary purpose of maintaining the BFE within these areas is to ensure public safety and minimize flood risk. If a project does not increase the BFE, it means that the project would not exacerbate flooding conditions in the area, thus aligning with the goals of flood management regulations and protecting the surrounding community from increased flood hazards.

In contrast, while conforming to existing building codes, obtaining local permits, or having property owners' consent might be important factors in project approvals, they do not specifically address the critical concern of controlling flood risks associated with floodways. Therefore, the key condition for approving a project in such sensitive areas remains the non-increase of the BFE.