Blog · October 14, 2026 · Utah
The Garfield County Flood Zone Map: a Utah guide
Look up any Garfield County address on FEMA's flood map, read the zone, and match it to the parcel record for land around Boulder.
Main page: Garfield County, UT GIS & Parcel Viewer (official map link, Garfield County facts and neighboring maps).
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A Garfield County flood zone map check belongs in the due diligence for any Garfield County property, from a house lot in Panguitch to farm ground near Escalante. Here's how to read FEMA's map for a Garfield County, UT property and match it to the parcel record.
Next: FEMA's search tool, the zone labels you'll see for Garfield County, and how the parcel record confirms which tract you're on.
Where to see the official Garfield County flood zone map
Open the FEMA Flood Map Service Center and type a county street address, say one in Hatch. Download the FIRM panel FEMA lists as effective for that part of Garfield County. For an interactive view of the county, the National Flood Hazard Layer viewer is easier to use; zoom to the parcel near Cannonville and click. Next, the Garfield County parcel viewer confirms which Garfield County parcel you're looking at. Match the Garfield County lines and acreage to the FEMA view, since flood maps don't draw property lines in detail.
Step one: the free Garfield County viewer
Garfield County publishes its parcels on the Garfield County parcel viewer, free to use for a lot in Hatch or a parcel near Bryce Canyon City. Use the search box for an address in Hatch or a parcel number, or simply zoom in and click a parcel near Bryce Canyon City. If the official address for the Garfield County, UT map ever changes, our directory page carries the current link for Hatch and the rest of the county.
What the flood zone letters mean
For a lot in Hatch, the label matters more than the color: A and V zones are Special Flood Hazard Areas, defined by a 1-percent annual chance of being flooded. A surveyor working near Hatch uses the base flood elevation printed for AE zones; unnumbered A zones don't have one. Shaded Zone X around Hatch sits in the moderate band between the 100-year and 500-year floods. Unshaded X (or C) on the Garfield County panel means minimal risk.
Where water shapes land in Garfield County
In Garfield County, look closest at tracts along Colorado River. Waterfront and bottomland parcels near Hatch commonly carry a zone along one edge, so check where the buildable part sits. A low spot on a Garfield County tract outside any mapped zone can still flood; FEMA says moderate- and low-risk areas still carry risk.
Seller questions about flood history
For a house near Bryce Canyon City, ask the seller for any elevation certificate on file and the current flood insurance declarations page. Then call an insurance agent who writes policies around Escalante and get a quote using the zone and the county parcel address.
Flood insurance and building rules in Garfield County
Lenders watch the zone closely on Garfield County properties. When a structure near Cannonville sits in a Special Flood Hazard Area and is financed by a regulated or federally insured lender, federal rules call for flood insurance, as long as Garfield County or the town participates in the NFIP. For a county home in shaded or unshaded X, insurance is a choice, not a mandate; pricing a policy for land near Cannonville is still worth a call. Where a structure near Hatch looks higher than the shading suggests, a Letter of Map Amendment request is the formal route; a surveyor near Cannonville can supply the elevation data. Adding on to a house near Cannonville inside the zone commonly requires a permit and an elevation check; the county floodplain administrator can say what applies.
Garfield County flood zones questions
Is there a floodplain layer in the Garfield County parcel viewer?
Some county viewers carry a flood layer, but FEMA's Flood Map Service Center is the official source for Garfield County.
Does a 100-year floodplain near Bryce Canyon City flood only once a century?
Not at all; a Garfield County tract in that zone has a 1-percent chance of flooding every year, so floods can come in back-to-back years.
How do I know if a property in Garfield County is in a flood zone?
Look it up at FEMA's Flood Map Service Center, then match the parcel lines in the county parcel viewer; for land near Bryce Canyon City, a zone starting with A or V is high risk.
Is flood insurance required for a Zone X lot in Escalante?
For a Zone X house near Bryce Canyon City, federal rules don't require flood insurance; buying it is still a choice worth pricing.
Can I build in a flood zone in Garfield County?
Often, but local floodplain rules apply; ask the county or town building office in Escalante before you buy.
Can a flood zone in Garfield County be changed?
FEMA reviews requests such as a LOMA for Garfield County properties; start with an elevation certificate.
Open the official Garfield County, UT parcel map Garfield 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.