Flood Map Amendment (LOMA) Survey in Walton County
Many Walton County properties are incorrectly mapped in FEMA flood zones A, X, AE, VE, AO, AH despite sitting above the Base Flood Elevation. Moderate flood hazard area — SFHA zones present along waterways and flood-prone areas. Apex Surveying prepares LOMA applications with certified NAVD 88 elevation data to remove qualifying Walton County properties from the flood zone.
How do I resolve flood map amendment in Walton County?
To resolve flood map amendment in Walton County, hire a licensed Florida PSM surveyor to conduct a professional survey documenting property boundaries and legal descriptions. LOMA survey costs in Walton County include the Elevation Certificate preparation and application submission. FEMA charges no application fee for standard LOMAs submitted through the eLOMA portal. Apex Surveying & Mapping serves all 67 Florida counties, and every job is scoped and quoted individually rather than sold from a rate card.
What Causes Flood Map Amendment in Walton County?
Florida's unique conditions create specific challenges for property owners in Walton County. Understanding the root causes helps you take the right action.
Property naturally sits above the Base Flood Elevation (BFE) but is mapped in a Special Flood Hazard Area
FEMA flood maps have not been updated to reflect actual site conditions or recent elevation data
Paying mandatory flood insurance premiums for a property that is not actually at flood risk
New construction elevated above BFE that qualifies for LOMR-F reclassification
Property purchase or refinance triggering lender flood zone verification and insurance mandate
Recent FEMA map revision reclassifying previously Zone X property into AE or VE zones
How a Professional Survey Resolves Flood Map Amendment
Apex Surveying's licensed PSM surveyors provide the definitive solution. Every survey is signed, sealed, and legally defensible.
Elevation Certificate with NAVD 88 datum certifying lowest adjacent grade relative to BFE
LOMA application preparation with FEMA MT-1 forms and certified elevation data
eLOMA electronic submission through FEMA’s authorized online portal (no FEMA application fee)
LOMR-F application for properties elevated by fill above BFE (requires additional floodplain modeling)
Pre-purchase LOMA feasibility assessment to determine if property qualifies before closing
Relevant Statutes & Regulations
- 44 CFR Part 70 — Procedure for Map Correction (LOMA)
- 44 CFR Part 65 — Identification and Mapping of Special Hazard Areas (LOMR and LOMR-F)
- 42 U.S.C. §4012a — Federal mandatory flood insurance purchase requirement in SFHAs for federally backed loans (removed once a LOMA takes the structure out of the SFHA)
- §627.715, Fla. Stat. — Flood insurance (authorizes Florida-admitted insurers to write private flood coverage as an alternative to the NFIP)
- FEMA MT-1 form series — Standard application forms for map amendments
What Happens Without a Survey
- Mandatory flood insurance premiums of $3,000-$10,000+/year under FEMA Risk Rating 2.0 until LOMA is obtained
- Lender force-placed flood insurance at premium rates if borrower does not maintain coverage in SFHAs
- Property resale difficulty when buyers learn of flood zone classification and insurance requirements
- A successful LOMA saves the average Florida homeowner thousands of dollars per year in premiums
- Without a LOMA, properties remain mapped in SFHAs even if naturally above BFE
Walton County Regulations & Requirements
Walton County surveys are processed through the Building Department (+1 850 892 8157). Survey documentation requirements vary by permit type and jurisdiction — confirm current submittal requirements with the Building Department before filing. Walton County contains FEMA flood zones A, X, AE, VE, AO, AH. Moderate flood hazard area — SFHA zones present along waterways and flood-prone areas. Walton County has a Coastal Construction Control Line (CCCL) that requires additional survey verification for coastal properties. Residential setback and permit-fee requirements in Walton County are set by zoning district and by each municipality's own land development code — we verify the applicable requirement against the governing code for your parcel. Variable; unique coastal dune lakes create localized high water table conditions.
Coastal Construction Control Line (CCCL): Walton County has a CCCL that requires additional survey verification for properties near the coast. A CCCL survey locates this line relative to your property before permitting.
Get a Free Flood Map Amendment Quote for Walton County
Licensed PSM surveyors serving all of Walton County. Same-day quotes available.
Walton County at a Glance
- Permit Office
- Building Department
+1 850 892 8157 - FEMA Flood Zones
- A, X, AE, VE, AO, AH
- Residential Setbacks
- Set by zoning district and by each municipality's land development code — verified per parcel
- Terrain
- Coastal with premium beach communities (30A) and interior rolling longleaf pine
- Primary Survey Challenge
- Rare coastal dune lakes (only found here and in a few other places globally) create unique boundary and environmental survey requirements
- Population
- 89,666
- Median Home Value
- $425,100
- CCCL
- Yes — coastal survey required
Frequently Asked Questions
How much does a flood map amendment survey cost in Walton County?
What do I need from Walton County to get this survey?
How does Apex Surveying resolve flood map amendment in Walton County?
Related Services in Walton County
Other Survey Problems in Walton County
About Walton County
CivilSmart Engineering
Even after a successful LOMA, proper drainage protects your property investment. For PE-stamped stormwater management in Florida, we recommend CivilSmart Engineering.
Ready to Resolve Flood Map Amendment in Walton County?
Get a free quote from Apex Surveying's licensed PSM surveyors. Same-day quotes available for Walton County properties.