Elevation Certificates in Forrest County, MS (2026)
The Leaf River is the primary source of flood risk in Forrest County, running through the eastern portion of the county and affecting properties along its corridor from the northern reaches of the county to its exit into Lamar County to the south. The river has a history of significant flooding events, and FEMA has mapped Zone AE designations along its floodplain that affect both rural and urban properties.
Flood Zones in Forrest County
The Leaf River's floodplain carries Zone AE flood zone designations through Forrest County, with the mapped area widening in low-lying locations near the river. Some older Hattiesburg neighborhoods that were developed near the river before modern flood mapping carry properties within or near the mapped flood zone. Tributaries of the Leaf River add to the flood zone footprint in some areas of the county.
Heavy rainfall events in south-central Mississippi can cause the Leaf River to rise quickly, and properties that are mapped near the edge of Zone AE may experience flooding even if they are technically outside the mapped flood zone. Elevation certificates that document the relationship between structure elevation and Base Flood Elevation are useful for both lender compliance and insurance rate optimization.
When Is an Elevation Certificate Required?
Federally backed mortgage lenders require flood insurance on properties in FEMA Special Flood Hazard Areas. When a flood zone determination returns Zone AE, the lender requires flood insurance and the insurer needs an elevation certificate to rate the policy. The certificate documents the lowest floor elevation relative to the Base Flood Elevation.
Cost and Timeline
Elevation certificates in Forrest County cost $375 to $625. Hattiesburg properties with clear access fall at the lower end. Rural properties near the Leaf River or in pine belt locations with access challenges run toward the higher end. Most certificates are completed in three to five business days after the site visit.
Find licensed surveyors in our Forrest County directory.