Blog · October 14, 2026 · Tennessee
Fayette County Flood Zone Map in Tennessee
FEMA's free flood maps and the Fayette County parcel viewer, used together for property near Grand Junction.
Main page: Fayette County, TN GIS & Parcel Viewer (official map link, Fayette County facts and neighboring maps).
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Is that lot in Moscow in a flood zone? The Fayette County flood zone map answer comes from FEMA, and it is free to look up. For any tract in Fayette County, Tennessee, the answer affects insurance, permits and resale.
Next: FEMA's search tool, the zone labels you'll see for Fayette County, and how the parcel record confirms which tract you're on.
Look up the Fayette County flood zone map step by step
Start at the FEMA Flood Map Service Center and enter the property address in Moscow or anywhere else in the county. Search returns the effective FIRM panel for the spot in Fayette County, plus any pending changes FEMA has posted. If the PDF panel for Fayette County is hard to read, FEMA's National Flood Hazard Layer viewer draws the zones over aerial imagery; zoom to the property near Braden and click. Switch to the Tennessee Property Viewer and find the same property near Braden. The Fayette County record gives the parcel identifier and legal description that an insurer or lender near Moscow may ask for.
Finding the tract on the Fayette County map
There's no separate Fayette County parcel site to hunt for; the Tennessee Property Viewer carries the county's parcels along with the rest of Tennessee. After selecting Fayette County, results display the map, group and parcel numbers used on Tennessee tax records for land near Moscow. For a backup route to the map covering Moscow, our Fayette County directory entry keeps the link current.
What the flood zone letters mean
For a lot in Moscow, the label matters more than the color: A and V zones are Special Flood Hazard Areas, meaning FEMA estimates a 1-percent annual chance of flooding. Where a Fayette County tract lists Zone AE, there's a base flood elevation to compare a building against; in Zone A there isn't one. Shaded Zone X around Moscow sits in the moderate band between the 100-year and 500-year floods. Unshaded Zone X near Braden is minimal risk.
Recorded documents in Fayette County, Tennessee
For land near Williston, the deed itself lives in the county recording office, and the map is an index to it. A deed book and page or instrument number on the county record is the quickest route to order the document for a lot in Williston.
Neighboring maps around Fayette County
Near the edge of the county, check the next map over: Benton County, MS, Marshall County, MS, Hardeman County, Haywood County, and Shelby County all border it. Our Tennessee page links each map neighboring Fayette County.
Waterfront parcels near Braden
Parcels touching Herb Parsons Lake deserve a FEMA check before anything else in Fayette County. Don't assume a property near Braden is clear since its road frontage sits high. Small streams and ditches near Moscow may not be studied in detail, so treat an unmapped channel as a reason to ask questions, not proof the ground stays dry.
Towns and land across Fayette County
Town lots cluster around Somerville, the county seat, and Gallaway, Grand Junction, Moscow, and Piperton. Unincorporated communities in the county, including Fisherville, Hickory Withe, and Laconia, display up as small groups of parcels along the roads. Roughly 705 square miles of land and about 44,175 residents (2023 estimate) make up Fayette County. The Fayette County map mixes subdivision lots near Gallaway with farm and wooded tracts farther out. With a founding date of 1824, Fayette County has long chains of title on some rural tracts.
Flood insurance and building rules in Fayette County
Here's why the zone matters at a closing in Moscow. If a house near Braden falls inside an A or V zone and carries a federally backed mortgage, federal rules call for flood insurance, provided the community near Moscow takes part in the National Flood Insurance Program. Outside the A zones around Braden, federal rules do not require a policy; pricing a policy for land near Braden is still worth a call. Where a structure near Moscow looks higher than the shading suggests, FEMA's LOMA process allows a review, supported by elevation data from a licensed land surveyor. Building or filling inside a mapped zone near Moscow most commonly needs a floodplain permit, so call the county or the town office in Moscow before work starts.
Fayette County flood zones questions
Can I build in a flood zone in Fayette County?
Often, but local floodplain rules apply; ask the county or town building office in Williston well before you buy.
Where can I see flood zones for land near Moscow?
Look it up at FEMA's Flood Map Service Center, then match the parcel lines in the Tennessee Property Viewer; for land near Moscow, a zone starting with A or V is high risk.
Who prepares an elevation certificate for a house in Williston?
A licensed land surveyor or engineer prepares it, and the building office serving Williston may already have one on file for newer construction.
What is a base flood elevation for a Fayette County property?
On the map covering Williston, the base flood elevation marks how high the 100-year flood is expected to rise; elevation certificates in Fayette County are measured against it.
Can I see flood zones on the Fayette County GIS map?
Check the layer list in the Tennessee Property Viewer; if Fayette County includes a floodplain layer, confirm the zone on FEMA's map anyway.
Open the official Fayette County, TN parcel map Fayette 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.