Licensed Utah surveyors measure your building and ground elevations and complete the FEMA Elevation Certificate for floodplain permitting, insurance information, lender requests, property transactions and FEMA map-change support.
A FEMA Elevation Certificate documents a building’s elevation and characteristics in relation to flood-hazard information shown on the applicable Flood Insurance Rate Map. The form can record the flood zone, map panel, Base Flood Elevation where available, lowest-floor elevations, adjacent grades, building diagram and other information used for floodplain management, insurance rating and FEMA map-change requests.
Not every property in or near a mapped flood zone automatically needs a new survey-based Elevation Certificate. The answer depends on whether the request is coming from a floodplain administrator, insurer, lender, buyer or FEMA map-change process.
Under FEMA’s current Risk Rating methodology, an Elevation Certificate is not required simply to purchase NFIP flood insurance. An owner may voluntarily provide one, however, and the measured information can be considered in rating the policy.
Communities participating in the NFIP must maintain elevation information for qualifying new and substantially improved buildings in mapped Special Flood Hazard Areas. Your local floodplain administrator may require an Elevation Certificate during permitting or project closeout.
Lenders, insurers, buyers and real-estate professionals may request elevation documentation during a transaction. Send us the exact request so we know what information the project needs.
Certified elevation information may support a FEMA Letter of Map Amendment or Letter of Map Revision Based on Fill when a property owner believes the mapped flood-zone designation does not reflect the actual elevation conditions.
FEMA’s Flood Insurance Rate Map identifies mapped flood-hazard zones and, in many studied areas, a Base Flood Elevation. The Elevation Certificate adds site-specific building and ground measurements so the structure can be evaluated against that mapped flood information.
The exact information depends on the building type and purpose of the certificate, but the FEMA form requires more than one single floor elevation.
Required building elevations are measured according to the applicable FEMA building diagram and Section C instructions.
Ground elevations immediately next to the building are important for floodplain management and selected FEMA map-change requests.
The form identifies the applicable NFIP community, flood zone, FIRM panel and effective or revised map information.
Where an applicable BFE exists, the certificate identifies the elevation and its source and vertical datum.
The FEMA building diagram helps determine which building elevations are relevant to the certificate.
The form records specified flood openings for qualifying crawlspaces, enclosures and attached garages.
Finished-construction certificates require building photographs that document the structure associated with the elevation data.
Surveyed elevation information is certified by the appropriate licensed professional under FEMA’s form requirements and applicable law.
The Base Flood Elevation, or BFE, is the elevation associated with the base flood—the flood having a 1% chance of being equaled or exceeded in any given year. This is commonly called the “100-year flood,” although that phrase does not mean a flood occurs only once every hundred years.
Where FEMA has established a BFE, the Elevation Certificate can show the relationship between the building’s surveyed elevations and that mapped flood elevation.
The certificate is based on professional elevation measurements referenced to the appropriate vertical datum—not an elevation taken from a phone, consumer GPS receiver or online map.
Floodplain elevation work can include finished-floor, foundation, equipment and adjacent-ground measurements, depending on the building and FEMA form requirements.
The fastest projects begin with the property address and the reason the certificate is being requested.
Provide the Utah property address, parcel information if available and the reason the certificate was requested.
Identify the applicable FIRM panel, mapped flood zone, BFE information and local project requirements.
Measure the building and adjacent-ground elevations using professional survey control and the appropriate vertical datum.
Prepare the FEMA Elevation Certificate using the property, map, building and surveyed elevation information.
Complete the professional certification and provide the finished document for the owner and requesting party.
The map establishes the regulatory flood-hazard information for the location. The site survey establishes the building and ground elevations at the property. Together, those datasets support the floodplain administrator, insurer, lender or FEMA process that requested the information.
Pricing depends on property location, building configuration, survey control, benchmark availability, access and whether the work expands into a FEMA Letter of Map Change request.
| Project | Typical Scope | Planning Range |
|---|---|---|
| Standard single-family home | Flood-map review, field elevations and completed survey-based Elevation Certificate | $400–$700 |
| Complex residential property | Difficult access, unusual foundation, additional elevation work or rural travel | $700–$1,000+ |
| Commercial building | Larger or more complex structure and property-specific floodplain documentation | Quoted by scope |
| LOMA / map-change support | Additional certified elevation, survey and FEMA application support beyond a standard EC | Quoted separately |
An Elevation Certificate documents the building and ground elevations. It does not itself remove a building or parcel from a mapped Special Flood Hazard Area.
If certified survey information supports it, a property owner may apply to FEMA for a Letter of Map Amendment or another appropriate Letter of Map Change. FEMA—not the surveyor—makes the official map determination.
Utah is dry overall, but flood risk is highly localized. River corridors, lake-adjacent ground, mountain runoff, alluvial fans and desert washes create very different floodplain conditions across the state.
Properties along the Jordan, Weber, Provo and other waterways can intersect mapped flood hazard areas even within highly developed communities.
Low-lying and river-adjacent property can generate flood-zone, insurance and permitting questions requiring verified elevation data.
Properties near the Sevier River and smaller streams may involve mapped floodplains or locally regulated flood-hazard areas.
Desert channels and washes create a different flood environment from the broad riverine floodplains common in northern valleys.
Mountain runoff and confined drainages can affect properties well away from large rivers or lakes.
FEMA mapping provides the national flood-hazard framework, while the city or county floodplain administrator applies the community’s adopted development requirements.
Several older flood-elevation pages on the web still repeat rules from before FEMA’s current insurance rating system. These distinctions matter before you pay for a survey.
Under FEMA’s current rating methodology, owners can purchase NFIP coverage without providing an Elevation Certificate. Submitting one is optional and FEMA can consider its information when determining the premium.
The certificate documents elevations. If you want FEMA to amend the mapped determination, a separate Letter of Map Change request must be reviewed and approved by FEMA.
FEMA states that a completed Elevation Certificate does not expire simply because the form itself has an administrative expiration date. Physical changes to the building can invalidate specific elevation or building information.
This page owns FEMA Elevation Certificate and flood-elevation service intent. Use the supporting pages below for broader surveying, topography, site design and project planning.
Compare boundary, topographic, ALTA, construction and elevation survey services.
Elevation mappingDetailed contours, elevations and existing-condition mapping for design and drainage.
PricingCompare current planning costs across Ludlow’s land surveying services.
DevelopmentUse survey information for grading, drainage, access, utilities and site development.
EngineeringGrading, drainage, stormwater and infrastructure design for Utah projects.
Survey basicsLearn how professional survey measurements, records and certifications fit together.
Official FEMA resourceFind the effective Flood Insurance Rate Map and flood-hazard information for a property.
Official NFIP guidanceFEMA’s consumer guidance about Elevation Certificates and flood insurance.
Your propertySend the Utah property address, why the certificate was requested and your deadline.
Common questions from Utah homeowners, buyers, builders, lenders, insurers and floodplain administrators.
Ludlow’s standard residential Elevation Certificates typically run about $400–$700. Difficult access, rural travel, unusual building conditions or expanded flood-zone work can increase the fee to $700–$1,000 or more.
Most standard Ludlow Elevation Certificate projects are completed in approximately one to two weeks. Tell us about closing, permit or insurance deadlines when requesting the quote.
Not necessarily. FEMA states that an Elevation Certificate is not required simply to purchase NFIP coverage under the current Risk Rating methodology. Providing one is optional and its measured information may affect the premium.
Possibly. FEMA can consider the building and elevation information when rating a policy. Whether it reduces the premium depends on the specific building, flood risk and other rating factors.
FEMA currently identifies the Elevation Certificate as Form FF-206-FY-22-152, formerly numbered FEMA Form 086-0-33.
FEMA states that a certified and completed Elevation Certificate does not expire merely because the printed form has an expiration date. Physical changes to the building can invalidate information on the certificate and require updated documentation.
FEMA’s surveyed-elevation sections are certified by a land surveyor, engineer or architect authorized by applicable law. Ludlow’s survey-based Utah elevation work is prepared through its licensed professional surveying and engineering team.
The Base Flood Elevation is the elevation associated with the flood having a 1% annual chance of being equaled or exceeded. It is commonly referred to as the 100-year flood elevation.
A Special Flood Hazard Area is the land area covered by the base flood on FEMA’s Flood Insurance Rate Map. These areas include high-risk flood-zone designations such as many A and V zones.
No. The certificate provides elevation information. FEMA must issue an applicable Letter of Map Change, such as a LOMA or LOMR-F, to officially amend the mapped determination.
A Letter of Map Amendment is a FEMA determination that can amend the flood-map status of qualifying land or a structure that is naturally above the applicable base flood elevation. Certified survey elevation information may be required.
Yes. FEMA states that a favorable LOMA or LOMR-F can remove the federal mandatory-purchase requirement where applicable, but an individual lending institution can still choose to require flood insurance.
Yes. New construction and substantial-improvement projects in regulated floodplains often require elevation documentation for local floodplain-management compliance. Confirm the required construction stage with the local floodplain administrator.
Send the property address, parcel number if available, why the certificate was requested, the requesting lender/insurer or jurisdiction if applicable, and your deadline. Existing flood documents or prior Elevation Certificates are also helpful.
Tell Ludlow Engineering where the Utah property is located, why the Elevation Certificate was requested and when you need it. We can review the project, confirm the survey scope and provide a fixed-fee proposal before the field visit.