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SERVING UNION • MCHENRY COUNTY, IL

FEMA Elevation Certificate in Union, IL

Licensed Illinois land surveyors preparing FEMA Elevation Certificates for flood insurance and floodplain compliance across Union and McHenry County.

Licensed Illinois land surveyors · Sealed & recorded to Illinois professional standards

Licensed
Illinois land surveyors
40+ yrs
combined experience
Sealed
signed & recorded plats
14
Chicagoland counties

HomeServicesFEMA Elevation Certificates › Union, IL

Union is a small village in southwestern McHenry County set in rural farmland within the Kishwaukee River watershed. Its FEMA flood exposure is limited and localized to small creek corridors. Most parcels sit on higher ground, and a surveyed elevation confirms any near a drainageway.

Licensed land surveyor completing a plat of survey in Union, McHenry County, Illinois

What a FEMA Elevation Certificate shows

A FEMA Elevation Certificate documents your building’s elevation relative to the Base Flood Elevation on the FEMA flood map. Insurers use it to rate flood policies and communities use it to confirm floodplain compliance; it can also support a Letter of Map Amendment (LOMA) to remove a structure from a flood zone.

When Union property owners need an Elevation Certificate

Ready for your Union FEMA Elevation Certificate?

How a Union fema elevation certificate works

The Pi Surveying process — clear, sealed, and ready for your project.

1Request & ScopeShare your address and project; we confirm scope and pull records.
2Field SurveyA licensed crew locates your corners, structures and easements on site.
3Draft & SealWe prepare and seal your plat to Illinois professional standards.
4Deliver & SupportYou receive a survey ready for your lender, title company or permit desk.

Union & McHenry County specifics

Union, population about 551, sits in Coral Township within McHenry County. The surrounding rural land drains through small creeks in the Kishwaukee River watershed, and FEMA Special Flood Hazard Areas here are limited to those minor corridors, with county preliminary FIRMs released in 2024. A FEMA Elevation Certificate, completed by a licensed surveyor, documents a building’s lowest floor against the Base Flood Elevation so insurers can rate any required flood coverage, the village can confirm permit compliance, and owners can pursue a Letter of Map Amendment. Deeds for Union parcels are recorded with the McHenry County Recorder in the county seat of Woodstock.

What Union-area clients say

Frequently asked questions

Union’s flood exposure is limited to small creek corridors in the Kishwaukee watershed; most of the village lies outside the FEMA Special Flood Hazard Area.

If a property sits in or near a mapped flood zone, the certificate provides the surveyed elevations needed to rate insurance, meet permits, or challenge the mapping.

It compares your building’s lowest floor to the Base Flood Elevation on the FEMA map for your location.

FEMA Elevation Certificate near Union

We also serve nearby McHenry County communities:

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