Blog · October 14, 2026 · Alabama
Using the Washington County Flood Zone Map
Flood zones are set by FEMA, and checking one near Deer Park takes a few minutes.
Main page: Washington County, AL GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Ahead of any purchase around McIntosh, pull up the Washington County flood zone map: the zone on that map shapes insurance, building rules and resale. Covered here for Washington County: the free FEMA tools, what each zone label means, lender insurance rules and how to challenge a map that looks wrong.
The Washington County flood zone map: start here
If the land is near Fairford, start with FEMA's Flood Map Service Center: enter the street address, and pick the FIRMette or map view. Rural land near Cullomburg with no street number can still be found: pan from the closest town then click the parcel area.
Pulling up a parcel
Property in and around Chatom are published on the AlabamaGIS / Flagship GIS - Washington County Revenue Commission public GIS, which opens without registering. In and around Millry, enter a street address, an owner's name or a parcel number, and the matching parcel lights up. If the land is near Millry, save the parcel ID while you have it open; every office in the county asks for it first.
Taking the map into the field
Most viewers work in a phone browser, handy when you're parked on a road near Cullomburg, so load it before you lose signal. A saved image of the lot near Calvert and its lines keeps working without signal.
How land is described here
Alabama uses the Public Land Survey System, so deeds around Millry reference sections and townships. Each section is nominally a mile square, about 640 acres, with 36 sections to a township, though sections near Calvert can be irregular. Write down the legal description for the tract near Millry when you talk to a surveyor.
Water near McIntosh
Creeks and ditches near Fairford may not have detailed mapping, so walk the land after rain. Marshy spots near McIntosh can limit building too; the National Wetlands Inventory mapper shows mapped wetlands.
Limits of the parcel data
For land near Cullomburg, listed acreage is an assessed number; just a licensed surveyor can set the real boundary on the ground. Records update in batches, so a recent sale near Fairford may not show yet.
Recorded documents worth pulling
The map is an index, not the title: deeds, subdivision plats and easements covering ground around Calvert sit with the Judge of Probate (probate office). For acreage around Deer Park, use the instrument number from the tax record to skip a name search.
Next door to Washington County
Washington County touches Baldwin County, Choctaw County, Clarke County, Mobile County, and Greene County, MS, and each of those keeps its own parcel map. Ground near Calvert that runs to the line may show up in two county records, so open the neighboring map as well. If you're looking near Chatom, the Platbookmapper state page lists every neighboring county map for Alabama.
Zones on the Washington County flood zone map
An AE label comes with a base flood elevation, while plain Zone A does not; surveyors near Cullomburg use that number. For acreage around Millry, minimal risk is not no risk: FEMA notes that many claims come from moderate- and low-risk areas.
Parcel lines plus flood zones
FEMA's map shows zones but not ownership, so pair it with the AlabamaGIS / Flagship GIS - Washington County Revenue Commission public GIS for the outline of the tract near Calvert.
A quick look at the area
Chatom serves as the county seat, home to the main records offices. Other places on the map include McIntosh, Millry, Calvert, and Cullomburg, each with its own cluster of lots. Around 15,022 people live in the county (Census estimate, 2023) on about 1,080 square miles around McIntosh. The county was organized in 1801, and some chains of title near Fairford are long.
Insurance, lenders and building
For a tract near Calvert, an Elevation Certificate from a surveyor helps: it compares the building to the BFE. Building or adding on near Fairford in a mapped zone often needs a floodplain permit; check with the county or town building office early.
What to request from a seller
In and around Fruitdale, request whether the home has flooded before closing; an insurance quote early avoids surprises.
Who handles what
For assessment questions about property around Millry go to the revenue commissioner or tax assessor, since that office keeps the assessment data. Building or septic questions for a lot near Fairford need the planning or permitting office, town or county, depending on location.
Frequently asked
What is the difference between Zone A and AE around Cullomburg?
For a parcel near Calvert, an AE zone has a 1% annual chance of flooding and a base flood elevation; unnumbered A zones don't list one.
Is Zone X safe from flooding near Fruitdale?
Good question; X zones around Fruitdale are lower risk, not no risk; FEMA notes that a large share of claims come from these areas.
How can I tell if a house near Millry is in a flood zone?
Generally, search the address near Millry on FEMA's Flood Map Service Center; then confirm the parcel on the county viewer.
How often are flood maps updated around Fairford?
For property near Deer Park, FEMA revises flood maps panel by panel as new studies finish; your community is notified before changes take effect.
Who do I call about a parcel near Deer Park?
With a lot near Millry, the revenue commissioner or tax assessor handles values and the tax roll, and the Judge of Probate (probate office) keeps deeds.
Open the official Washington County, AL parcel map See it 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.