What Is an Elevation Certificate?
An elevation certificate is an official document that records the elevation of a building relative to the Base Flood Elevation (BFE) established on FEMA flood maps. It is the primary tool used to set flood insurance rates under the National Flood Insurance Program (NFIP) and to support FEMA applications for Letters of Map Amendment (LOMA) or Letters of Map Revision Based on Fill (LOMR-F).
In Kansas, elevation certificates are prepared on FEMA's standard Elevation Certificate form. Only a licensed Registered Land Surveyor (RLS), licensed professional engineer (PE), or local floodplain administrator is authorized to prepare one. Most Kansas property owners hire a licensed RLS. RLS licensure in Kansas is administered by the Kansas State Board of Technical Professions (KSBTP) under K.S.A. Chapter 74, Article 70.
How Much Does an Elevation Certificate Cost in Kansas?
Most Kansas elevation certificates cost $300 to $650. Several factors affect where a specific project falls in that range:
- Property location and distance from the surveyor's office
- Complexity of the flood zone designation
- Amount of fieldwork required
- Whether the certificate is combined with a boundary survey
- Local market rates in the county
Properties in rural areas away from major surveying markets may cost more due to mobilization. Combining an elevation certificate with a boundary survey often results in a better combined rate than ordering them separately, since the surveyor is already on-site and has already researched the parcel.
Kansas Flood Risk: Why Elevation Certificates Matter
Kansas sits within the drainage basins of three major river systems, each carrying real flood risk for tens of thousands of properties across the state. FEMA flood maps designate Special Flood Hazard Areas (SFHAs) along these corridors, and properties within those zones face mandatory flood insurance requirements under federally backed mortgages.
Kansas River (Kaw River) Corridor
The Kansas River flows east across the northern tier of the state, passing through Manhattan (Riley County), Topeka (Shawnee County), Lawrence (Douglas County), and the Kansas City Kansas area (Wyandotte County) before joining the Missouri River. The Kansas River has a documented history of major flooding, and significant SFHAs exist along its floodplain through all four counties.
In Wyandotte County, low-lying areas in Kansas City KS near the confluence of the Kansas and Missouri rivers carry some of the highest flood risk in the state. In Shawnee County, portions of Topeka along the Kaw River bottom have been repeatedly affected by flooding. Douglas County properties along the Kansas River east of Lawrence are commonly in Zone AE, meaning an established Base Flood Elevation applies and elevation certificates are frequently required for insurance and lending.
Arkansas River Corridor
The Arkansas River enters Kansas from Colorado and flows southeast through Dodge City (Ford County), Hutchinson (Reno County), and Wichita (Sedgwick County) before crossing into Oklahoma. Wichita is the largest city along the Arkansas corridor in Kansas, and SFHA designations apply along the river through central Sedgwick County and into suburban communities on the river's floodplain.
In Reno County, Hutchinson sits along the Arkansas River, and properties in low-lying areas near the river carry active flood zone designations. Elevation certificates are commonly required for properties in these areas when obtaining NFIP policies or refinancing with federally backed mortgages. Dodge City and surrounding Ford County agricultural land along the Arkansas corridor may also carry SFHA designations in low-lying river bottoms.
Missouri River (Eastern Border)
The Missouri River forms Kansas's northeastern boundary with Missouri. The communities and agricultural land along Kansas's share of the Missouri River corridor in Doniphan County carry flood risk associated with the river's historically wide floodplain. While the most densely developed Missouri River floodplain in this region is in Missouri, Kansas landowners near the river may also need elevation documentation for properties in or near SFHA zones.
Other Kansas Flood Zones
Beyond the three major rivers, smaller streams and drainages throughout Kansas carry localized flood zone designations. Flint Hills creek bottoms in Chase and Lyon counties, drainage channels in the Smoky Hills, and urban stormwater zones in suburban Johnson County and Sedgwick County all produce properties that may sit in FEMA flood zones. An elevation certificate is the tool to document your building's relationship to the BFE in any of these areas.
When Do Kansas Property Owners Need an Elevation Certificate?
Flood Insurance Under the NFIP
The most common reason Kansas property owners seek an elevation certificate is flood insurance through the NFIP. If your property is in an SFHA, the NFIP uses your building's elevation relative to the BFE to calculate your annual premium. Without a certificate, the insurer applies a default rate, which is often substantially higher than what your actual elevation would justify.
If your lowest floor is above the BFE, the certificate documents that fact and can reduce your premium significantly. If your building is well above the BFE, you may qualify to apply for a LOMA to remove the mandatory purchase requirement entirely.
Lender Requirements on Federally Backed Mortgages
When a property is in a FEMA-designated SFHA and the mortgage is federally backed, lenders are required by law to obtain flood insurance as a loan condition. The elevation certificate is used to determine the flood insurance premium that the lender will require. Kansas lenders in flood-prone markets frequently require the certificate before funding a purchase or refinance on an in-zone property.
New Construction in Kansas Flood Zones
Local floodplain ordinances in Kansas municipalities typically require elevation certificates at multiple stages of new construction within a flood zone: at permit issuance, after the lowest floor is constructed, and at completion. Kansas communities that participate in the NFIP must enforce these standards. In Wichita, Topeka, Lawrence, and other cities with SFHA-adjacent development, elevation documentation is a routine part of the construction permitting process.
LOMA Applications
If you believe your property has been inadvertently mapped into a flood zone, you can apply to FEMA for a LOMA. A LOMA removes your property from the SFHA designation and eliminates the mandatory insurance purchase requirement. An elevation certificate is required as part of the application package. For Kansas properties near the edges of flood zones along the Kansas River or Arkansas River corridors, this is a common and cost-effective strategy.
What Does a Surveyor Measure for a Kansas Elevation Certificate?
When you hire a licensed Kansas RLS to prepare an elevation certificate, the field measurements typically include:
- The lowest adjacent grade around the building foundation
- The elevation of the lowest floor, including the basement if present
- The elevation of any attached garage floor
- The elevation of mechanical equipment if located outside the foundation (HVAC units, water heaters)
- The elevation of flood openings in the foundation walls, if applicable
All elevations are measured relative to the National Geodetic Vertical Datum (NGVD 1929) or North American Vertical Datum of 1988 (NAVD 88), depending on what the local FEMA flood map uses. The surveyor compares those measurements to the BFE shown on the flood map for your specific panel and flood zone.
Kansas Flood Zone Reference
| Zone | Meaning |
|---|---|
| Zone AE | High-risk flood zone with established BFE. Mandatory flood insurance for federally backed loans. |
| Zone A | High-risk flood zone without established BFE. Elevation certificate required to set rate. |
| Zone AO | Shallow flooding area with average depth. Common in flatter Kansas terrain near drainage channels. |
| Zone X (shaded) | Moderate risk (500-year flood zone). Insurance not mandatory but advisable. |
| Zone X (unshaded) | Minimal flood risk. No mandatory insurance requirement. |
Finding a Licensed Kansas Surveyor for Elevation Certificates
To prepare an elevation certificate, you need a licensed Kansas RLS. When selecting a surveyor, confirm that their license is active with the KSBTP, that they have experience preparing elevation certificates in your county, and that they are familiar with the local FEMA flood map panel. Ask specifically whether they have handled LOMA work if you think your property may qualify for removal from the flood zone.
Every surveyor in our Kansas land surveyor directory is sourced from KSBTP licensing records. Find licensed RLS holders near your property who have experience with elevation certificates and flood zone documentation in your part of Kansas.