Blog · October 14, 2026 · Arkansas
Boone County Flood Zone Map (Arkansas)
FEMA's free flood maps and the Boone County parcel viewer, used together for property near Alpena.
Main page: Boone County, AR GIS & Parcel Viewer (official map link, Boone County facts and neighboring maps).
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Is that lot in Harrison in a flood zone? The Boone County flood zone map answer comes from FEMA, and it's free to look up. Here's how to read FEMA's map for a Boone County, AR property and match it to the parcel record.
We'll cover finding a Boone County address on FEMA's map, what Zone A, AE and X mean, how the county viewer fits in, and what to do if the map looks wrong.
Look up the Boone County flood zone map step by step
Start at the FEMA Flood Map Service Center and enter the property address in Lead Hill or anywhere else in the county. Search returns the effective FIRM panel for the spot in Boone County, plus any pending changes FEMA has posted. If the PDF panel for Boone County is hard to read, the National Flood Hazard Layer viewer is easier to use and reports the zone wherever you click near Lead Hill. Next, the Boone County ArcGIS parcel map confirms which Boone County parcel you're looking at. Match the Boone County lines and acreage to the FEMA view, since flood maps do not draw property lines in detail.
Finding the tract on the Boone County map
The county's own public map is the Boone County ArcGIS parcel map, built on an Esri ArcGIS web map, and it opens without an account for parcels in Bergman and the rest of the county. Click any Boone County parcel near Bergman to open its record: owner, parcel ID and assessed acreage are usually listed. Bookmark our Boone County page too; it tracks the official Arkansas link if it moves and lists the maps around Bergman.
Reading the zones on a Boone County flood map
Any Boone County parcel shaded as Zone A, AE, AH or AO sits in what FEMA calls a Special Flood Hazard Area, defined by a 1-percent annual chance of being flooded. A surveyor working near Lead Hill uses the base flood elevation printed for AE zones; unnumbered A zones do not have one. If a Boone County parcel shows shaded Zone X, it falls between the base flood and the 500-year flood. Unshaded X (or C) on the Boone County panel means minimal risk.
Waterfront parcels near Diamond City
The Boone County landscape includes Bull Shoals Lake and Table Rock Lake, and that's where flood questions cluster. Lines on those Boone County parcels commonly follow the water, so part of the tract can be mapped as high risk. A low spot on a Boone County tract outside any mapped zone, so treat an unmapped channel as a reason to ask questions, not proof the ground stays dry.
Seller questions about flood history
For a house near Diamond City, ask the seller for any elevation certificate on file and the current flood insurance declarations page. Quotes for land near Bear Creek Springs depend on the zone and the building's elevation, so bring both to the agent.
Insurance, permits and map changes
Here's why the zone matters at a closing in Lead Hill. When a county home falls inside an A or V zone and secures a loan from a federally regulated or insured lender, the lender must require flood coverage; that applies where the local government around Diamond City is in the National Flood Insurance Program. For a Boone County home in shaded or unshaded X, federal rules do not require a policy, although some lenders require it anyway. Think the map is wrong about a house in Lead Hill? FEMA's LOMA process allows a review; a surveyor near Diamond City can supply the elevation data. Building or filling inside a mapped zone near Lead Hill usually needs a floodplain permit, and the building office serving Diamond City explains the steps.
Quick answers for Boone County
Does the Boone County parcel map display flood zones?
Some county viewers carry a flood layer, but FEMA's Flood Map Service Center is the official source for Boone County.
Is my Bergman address in a flood zone?
Look it up at FEMA's Flood Map Service Center, then match the parcel lines in the Boone County ArcGIS parcel map; for land near Lead Hill, a zone starting with A or V is high risk.
Do I need flood insurance in Zone X in Boone County?
Not under federal rules; Zone X in Boone County is outside the Special Flood Hazard Area, though a lender can still require coverage.
Who prepares an elevation certificate for a house in Bergman?
A licensed land surveyor or engineer prepares it, and the building office serving Bergman may already have one on file for newer construction.
Does a 100-year floodplain near Lead Hill flood only once a century?
Not at all; a county tract in that zone has a 1-percent chance of flooding every year, and two floods in one decade near Bergman are possible.
Open the official Boone County, AR parcel map Boone County in the Platbookmapper directory
Not a survey. County GIS and tax parcel maps are assessment and planning layers. They are not a substitute for a recorded plat, deed, or licensed survey, especially for fences, setbacks, or boundary disputes.