Blog · October 14, 2026 · South Carolina
Edgefield County Flood Zone Map: checking a property's flood zone
The zone on FEMA's map affects insurance, building and resale near US Route 25.
Main page: Edgefield County, SC GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Ahead of any purchase around US Route 25, check the Edgefield County flood zone map: the zone on that map shapes insurance, permits and resale. Covered here for Edgefield County: finding the address on FEMA's map, decoding A, AE and X, and pairing it with the Edgefield County qPublic map.
Checking the Edgefield County flood zone map step by step
Flood zones come from FEMA's Flood Map Service Center: search an address around US Route 25, then open the map view for that panel. Rural land near US Route 25 with no street number can still be found: zoom in from US Route 378 and click the spot.
Opening the official parcel viewer
Your first stop is the Edgefield County qPublic map; it includes each assessed parcel from US Route 378 to North Augusta. For a parcel near US Route 25, type a street address, an owner's name or a parcel number, and the matching parcel lights up. For a parcel near US Route 378, write down the parcel ID before closing the panel; every office in the county will want it.
What the zone letters mean
On ground around US Route 378, A and V zones mark the Special Flood Hazard Area, meaning a 1% or greater chance of flooding each year. Around US Route 378, a shaded X area marks moderate flood hazard, roughly the 100- to 500-year range; plain X, or C on older maps, is minimal risk.
Parcel lines plus flood zones
FEMA's map shows zones but not ownership, so open the Edgefield County qPublic map next to see exactly which lot near US Route 25 you're looking at.
A quick look at the area
Edgefield is the county seat, which is where the courthouse records live. Smaller places on the map include North Augusta, Johnston, Trenton, and Murphys Estates, each with its own cluster of lots. About 27,607 people live in Edgefield County (Census estimate, 2023) spread over about 501 square miles. The county was formed in 1785, which matters when you trace an old farm's title, at least around Steven's Creek Heritage Preserve. Features like Sumter National Forest make handy reference points on the map.
On site with the map
The parcel map usually runs in a mobile browser, useful out on a road near US Route 378, so load it before you lose signal. A screenshot of the parcel near US Route 25 with its ID is a good backup.
Water near Sumter National Forest
Creeks and ditches near US Route 25 aren't always studied in detail, so walk the land after rain. Marshy spots near US Route 378 can limit building too; check the National Wetlands Inventory mapper for a first look.
The paper trail behind a parcel
Before you sign anything, get the recorded deed through the Register of Deeds (in some counties the Clerk of Court); the parcel map near US Route 25 only summarizes it. For acreage around US Route 378, have ready the instrument number from the tax record and the lookup takes minutes.
Lenders and permits
For land near US Route 25, ask for an Elevation Certificate: it records the building's elevation against the base flood. New construction in a floodplain near US Route 25 often needs a floodplain permit; call the permitting office before you plan.
Questions to ask before you buy
For a parcel near Steven's Creek Heritage Preserve, ask the listing agent about past flood claims before closing; an insurance quote early avoids surprises.
Legal descriptions in South Carolina
Tracts outside towns near US Route 25 are often described by metes and bounds, a series of courses and distances from a starting point. Town lots near US Route 25 refer to a recorded plat, which is simpler to follow. Copy the legal description from the record for the parcel near US Route 25 before you request a deed or survey.
Which office to call
Anything recorded against property around Steven's Creek Heritage Preserve come from the Register of Deeds (in some counties the Clerk of Court), usually searchable by name or document number. Zoning, permits and septic questions near US Route 25 go to planning, building or health offices, and the answer depends on jurisdiction.
Frequently asked
What is a LOMA in Edgefield County?
In most cases, FEMA's LOMA process is the usual route when a building near US Route 25 sits above the base flood elevation; it starts with an elevation survey.
Can a property in Zone X near US Route 25 flood?
It depends, but X zones around US Route 378 are lower risk, not no risk; many owners near Steven's Creek Heritage Preserve buy coverage anyway.
Is my property near Murphys Estates in a flood zone?
In most cases, look up the spot near US Route 378 in FEMA's National Flood Hazard Layer viewer; then confirm the parcel on the county viewer.
Is AE a high-risk flood zone near US Route 378?
For a parcel near US Route 378, an AE zone has a 1% annual chance of flooding and a base flood elevation; unnumbered A zones don't list one.
How do I save a parcel from the viewer around US Route 25?
Most viewers have a print or export tool; include the record panel for the lot near US Route 25.
Open the official Edgefield County, SC 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.