Blog · October 14, 2026 · Nebraska
Cedar County Flood Zone Map, Nebraska
FEMA's free flood maps and the Cedar County parcel viewer, used together for property near Hartington.
Main page: Cedar County, NE GIS & Parcel Viewer (official map link, Cedar County facts and neighboring maps).
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The Cedar County flood zone map question tends to arrive at a bad moment: a lender's letter, an insurance quote, or a permit counter in Belden. Here's how to read FEMA's map for a Cedar County, NE property and match it to the parcel record.
The sections below go from the FEMA search to the Cedar County parcel record, then cover insurance, permits and map changes near Magnet.
Look up the Cedar County flood zone map step by step
The authoritative source for a Cedar County flood zone map is FEMA, so begin at the FEMA Flood Map Service Center. The site returns the effective Flood Insurance Rate Map (FIRM) panel covering that Magnet location, which you can view or download. On acreage outside Magnet, try FEMA's National Flood Hazard Layer viewer; zoom to the property near Fordyce and click. Next, the Cedar County gWorks map confirms which Cedar County parcel you're looking at. The Cedar County record gives the parcel identifier and legal description that an insurer or lender near Magnet may ask for.
Opening the Cedar County parcel viewer
The county's own public map is the Cedar County gWorks map, built on a gWorks county GIS site, and it opens without an account for parcels in Magnet and the rest of the county. Use the search box for an address in Magnet or a parcel number, or simply zoom in and click a property near Hartington. If the official address for the Cedar County, NE map ever changes, our directory page carries the current link for Magnet and the rest of the county.
Tracts that cross the Cedar County line
Near the edge of the county, check the next map over: Dixon County, Knox County, Pierce County, Wayne County, and Clay County, SD all border it. Our Nebraska page links each map neighboring Cedar County.
Cedar County land records
For land near Laurel, 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 fastest way to request the document for a lot in Laurel.
The lay of the land around Hartington
Hartington is the county seat, and Laurel, Randolph, Belden, and Coleridge are among the other towns on the county map. Smaller places such as Aten, Bow Valley, and Constance appear on the Cedar County map as little clusters of lots. Census Bureau estimates put Cedar County at about 8,262 residents in 2023 on roughly 740 square miles of land. Outside Laurel, most of the county map is farm, ranch or timber ground with large, irregular tracts. Cedar County was organized in 1857, so deeds for older farms near Hartington can run back a long way.
Reading the zones on a Cedar County flood map
On the FIRM covering Cedar 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). Zone AE near Fordyce means FEMA published a base flood elevation; plain Zone A means no detailed elevation was studied. If a Cedar County parcel shows shaded Zone X, it is moderate risk, between the 1-percent and 0.2-percent annual chance lines. Clear, unshaded X near Magnet is outside the 500-year floodplain.
Creeks, rivers and low ground in Cedar County
The Cedar County landscape includes Lewis and Clark Lake, Missouri River and Missouri National Recreational River, and that's where flood questions cluster. Waterfront and bottomland parcels near Magnet commonly carry a zone along one edge, so check where the buildable part sits. Small streams and ditches near Magnet may not be studied in detail can still flood; FEMA says moderate- and low-risk areas still carry risk.
Flood insurance and building rules in Cedar County
Insurance is the practical stake for a Cedar County buyer. Where a building in Magnet is mapped in a high-risk zone and is financed by a regulated or federally insured lender, federal rules call for flood insurance, as long as Cedar County or the town participates in the NFIP. In Zone X near Magnet, federal rules don't require a policy, although some lenders require it anyway. If a building near Fordyce sits above the flood line, FEMA's LOMA process allows a review, most commonly backed by an elevation certificate from a surveyor who works in the county. Placing fill on low ground near Magnet has to meet local floodplain rules, and the building office serving Fordyce explains the steps.
Cedar County, NE: common questions
What does BFE mean on the flood map for Belden?
For a county property in Zone AE, it is the projected water surface in the base flood, and a surveyor compares the building near Belden to it.
Do I need a permit to build in the floodplain near Belden?
Building in a Special Flood Hazard Area near Belden most commonly needs a floodplain permit and may require elevating the structure, so check with the county floodplain administrator.
Is my Belden address in a flood zone?
Look it up at FEMA's Flood Map Service Center, then match the parcel lines in the county gWorks map; for land near Magnet, a zone starting with A or V is high risk.
Who prepares an elevation certificate for a house in Belden?
A licensed surveyor or engineer prepares it, and the building office serving Belden may already have one on file for newer construction.
What does 100-year flood mean for Cedar County land?
Not at all; a county tract in that zone carries a 1-in-100 chance in any single year, and two floods in one decade near Belden are possible.
Open the official Cedar County, NE parcel map Cedar 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.