Blog · October 14, 2026 · Missouri
Dent County Flood Zone Map in Missouri
How to check whether a property in Dent County sits in a FEMA flood zone, and what the answer means for a buyer near Anutt.
Main page: Dent County, MO GIS & Parcel Viewer (official map link, Dent County facts and neighboring maps).
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Before you buy a house in Salem, add on to a barn near Anutt, or price a lot along the creek bottoms near Bangert, check the Dent County flood zone map. FEMA's free Flood Map Service Center and the Dent County parcel viewer answer it together.
Below are the FEMA links, a plain reading of the zone labels, notes on where water shapes land around Salem, and short answers to common questions.
Where to see the official Dent County flood zone map
The authoritative source for a Dent County flood zone map is FEMA, so begin at the FEMA Flood Map Service Center. Download the FIRM panel FEMA lists as effective for that part of Dent County. On acreage outside Salem, try FEMA's National Flood Hazard Layer viewer; zoom to the tract near Bunker and click. Next, the Dent County BreezeMaps viewer confirms which Dent County parcel you're looking at. Laying the county parcel outline beside the FEMA shading displays whether a homesite near Bunker sits above or inside the zone.
The county map you'll pair it with
The county's own public map is the Dent County BreezeMaps viewer, built on a BreezeMaps parcel viewer, and it opens without an account for parcels in Salem and the rest of the county. Most people locate their Dent County tract fastest by searching an address in Bunker, then clicking the outline. Bookmark our Dent County page too; it tracks the official Missouri link if it moves and lists the maps around Salem.
High, moderate and minimal risk in Dent County
On the FIRM covering Dent County, zones that start with A or V are Special Flood Hazard Areas, land with a 1-percent chance of flooding in any given year (the base or 100-year flood). A surveyor working near Salem uses the base flood elevation printed for AE zones; unnumbered A zones do not have one. Land near Bunker in shaded X (Zone B on older maps) sits in the moderate band between the 100-year and 500-year floods. Unshaded X (or C) on the Dent County panel means minimal risk.
Low ground and small streams around Salem
A low spot on a Dent County tract outside any mapped zone, so treat an unmapped channel as a reason to ask questions, not proof the ground stays dry.
Questions to ask before buying in Dent County
Request any past flood claims history for a Dent County property before closing; it tells you more than the map alone. Quotes for land near Bangert depend on the zone and the building's elevation, so bring both to the agent.
Flood insurance and building rules in Dent County
Here's why the zone matters at a closing in Salem. When a structure near Bunker sits in a Special Flood Hazard Area and is financed by a regulated or federally insured lender, a flood policy becomes a loan condition; that applies where the local government around Bunker is in the National Flood Insurance Program. In Zone X near Salem, coverage is optional, although some lenders require it anyway. When a Dent County homesite is on a rise inside a mapped zone, the titleholder can ask FEMA for a Letter of Map Amendment (LOMA), generally backed by an elevation certificate from a surveyor who works in Dent County. Placing fill on low ground near Salem has to meet local floodplain rules, and the building office serving Bunker explains the steps.
Quick answers for Dent County
What does 100-year flood mean for Dent County land?
Not at all; a Dent County tract in that zone has a 1-percent chance of flooding every year, not a once-a-century schedule.
My lot in Bunker displays Zone AE. What does that mean?
For a Dent County parcel, Zone AE means a Special Flood Hazard Area with a 1-percent annual chance of flooding and a published base flood elevation.
Can I build in a flood zone in Dent County?
Building in a Special Flood Hazard Area near Bunker generally needs a floodplain permit and may require elevating the structure, so check with the county floodplain administrator.
What does BFE mean on the flood map for Bunker?
For a Dent County property in Zone AE, it is the projected water surface in the base flood, and it is printed in AE zones.
Is my Bunker address in a flood zone?
Look it up at FEMA's Flood Map Service Center, then match the parcel lines in the Dent County BreezeMaps viewer; for land near Anutt, a zone starting with A or V is high risk.
What if FEMA's map is wrong about my house near Anutt?
For a lot in Bunker, hire a surveyor for an elevation certificate, then file a LOMA request with FEMA.
Open the official Dent County, MO parcel map Dent 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.