Blog · October 14, 2026 · South Dakota
Using the Pierre Flood Zone Map
Flood zones are set by FEMA, and checking one near Harrold takes a few minutes.
Main page: Hughes County, SD GIS & Parcel Viewer (official map link, county facts and neighboring maps).
Platbookmapper is an Amazon Associate. If you buy through an Amazon link on this page, we earn a commission. The link is a product, not the county map.
Ahead of any purchase around Blunt, check the Pierre flood zone map: the zone on that map shapes insurance, building rules and resale. Covered here for Pierre: locating a parcel on FEMA's map, decoding A, AE and X, and pairing it with the District III regional GIS map.
Checking the Pierre flood zone map step by step
Start with FEMA's Flood Map Service Center: type an address near Harrold, and pick the FIRMette or map view. A tract near Harrold without an address is still easy to locate: search the nearest road then click the parcel area.
The free map to start with
Parcels around Harrold are published on the District III regional GIS map, a viewer that needs no account. For a parcel near Blunt, put in a street address, an owner's name or a parcel number, and the viewer zooms to the match. For acreage around Blunt, the parcel card normally shows the owner of record, acreage on the tax roll, a parcel ID and often a sale date.
City limits and county records
Pierre lies within Hughes County, South Dakota, which means parcel data comes from the county. Pierre is also the county seat, handy when you need recorded documents. Closer to Blunt, the municipality handles things like zoning, permits and utilities within town limits, and the county still keeps the parcel and deed records. Lots just outside the town limits out by Blunt usually falls under county rules, not municipal ones.
Sections, lots and bearings
South Dakota is laid out under the Public Land Survey System, which means a tract near Blunt is described by section, township and range. Each section is nominally a mile square, about 640 acres, with 36 sections to a township, though corrections make some sections near Blunt odd-sized. Keep the legal description for land near Blunt when you talk to a surveyor.
Taking the map into the field
The parcel map usually runs in a mobile browser, which helps when you're standing on land near Blunt, though signal can drop in rural spots. A printout of the tract near Blunt keeps working without signal.
A short flood checklist
Ask the listing agent whether the home has flooded on the property near Blunt; an insurance quote early avoids surprises.
Decoding the flood zone labels
For acreage around Harrold, zones beginning with A or V mark the Special Flood Hazard Area, meaning a 1% or greater chance of flooding each year. For land near Blunt, shaded Zone X marks moderate flood hazard, roughly the 100- to 500-year range; plain X, or C on older maps, is minimal risk.
Matching the zone to the lot lines
FEMA's map shows zones but not ownership, so open the District III regional GIS map next to confirm you have the right parcel near Harrold.
Water near Harrold
Creeks and ditches near Blunt aren't always studied in detail, so ask neighbors about past flooding. Marshy spots near Blunt can limit building too; check the National Wetlands Inventory mapper for a first look.
What the map can't tell you
Listed acreage is an assessed number; just a licensed surveyor establishes the real boundary on land around Harrold. For a parcel near Harrold, owner names and values update on a schedule, so a deed recorded last month might lag behind.
Getting answers from the right desk
If the acreage or value on a parcel near Blunt looks off go to the Director of Equalization, since that office keeps the assessment data. Zoning, permits and septic questions near Blunt go to planning, building or health offices, town or county, depending on location.
The paper trail behind a parcel
The map is an index, not the title: deeds, subdivision plats and easements covering ground around Harrold sit with the Register of Deeds. With a lot near Harrold, have ready the document number shown in the record panel so staff can find the deed fast.
What a flood zone means for a buyer
For acreage around Harrold, ask for an Elevation Certificate: it records the building's elevation against the base flood. Building or adding on near Blunt in a mapped zone often needs a floodplain permit; ask the local floodplain administrator before you plan.
Questions about the Pierre flood zone map
Can I see flood zones on the District III regional GIS map?
In most cases, a flood layer may appear in the District III regional GIS map layer list; confirm a lot near Harrold on FEMA's map either way.
Is Zone X safe from flooding in Pierre?
In most cases, Zone X near Blunt means moderate (shaded) or minimal (unshaded) mapped risk, and floods still happen outside high-risk zones.
How often are flood maps updated near Harrold?
Short answer: zones near Harrold can shift when FEMA updates a panel, so look at the panel date.
Can I challenge a flood zone near Blunt?
In most cases, you can ask FEMA for a LOMA if surveyed elevations show the building near Harrold is above the BFE, and lenders accept the result.
Who do I call about a parcel near Blunt?
For land near Blunt, assessment goes to the Director of Equalization and deeds to the Register of Deeds; planning offices cover zoning near Harrold
Open the official Hughes County, SD 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.