Blog · October 14, 2026 · Nebraska
Reading the Nebraska City Flood Zone Map for a parcel
The zone on FEMA's map affects insurance, building and resale near Burr.
Main page: Otoe County, NE 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 Otoe, look at the Nebraska City flood zone map: a mapped flood zone changes insurance, permits and resale. In this Nebraska City guide: locating a parcel on FEMA's map, decoding A, AE and X, and pairing it with the Otoe County gWorks map.
Getting started with the Nebraska City flood zone map
Flood zones come from FEMA's Flood Map Service Center: search an address around Burr, and choose the dynamic map. Rural land near Syracuse with no street number can still be found: zoom in from the nearest road and click inside the land.
Where the parcel data lives
Begin with the Otoe County gWorks map; it maps every tax parcel around Burr and Otoe. In and around Otoe, put in a street address, an owner's name or a parcel number, and the matching parcel lights up. For a tract near Burr, a pop-up or side panel usually lists the owner of record, assessed acreage, the parcel number and sometimes recent sales.
Nebraska City and the county around it
Nebraska City is part of Otoe County, Nebraska, so its parcels are on the county's map. As the county seat, Nebraska City hosts the courthouse, so deeds and plats are filed in town. For a parcel near Lorton, City or town hall handles things like zoning, permits and utilities within town limits, but the county runs assessment and recording. Lots just outside the city limits toward Talmage often follows county rules rather than the town's.
Beyond the mapped zones
Creeks and ditches near Dunbar may not have detailed mapping, so walk the land after rain. Wetlands near Talmage can limit building even outside a flood zone; check the National Wetlands Inventory mapper for a first look.
Where the recorded documents are
The map is an index, not the title: deeds, subdivision plats and easements covering ground around Otoe are filed with the Register of Deeds. For property near Otoe, have ready the book and page listed on the parcel record so staff can find the deed fast.
A quick look at the area
Nebraska City holds the county offices, which is where the courthouse records live. Smaller places on the map include Dunbar, Lorton, Talmage, and Otoe, each with its own cluster of lots. Roughly 16,335 people live in Otoe County (Census estimate, 2023) spread over about 616 square miles. Otoe County was organized in 1855, which matters when you trace an old farm's title. Features like Missouri River help you orient on the aerial around Otoe.
What the map can't tell you
Listed acreage is an assessed number; only a licensed surveyor establishes the real boundary for a parcel near Talmage. With a lot near Dunbar, owner names and values update on a schedule, so a deed recorded last month might lag behind.
Reading A, AE and X
For acreage around Lorton, any A or V zone are Special Flood Hazard Areas, land with a 1-percent chance of flooding in any year. Out toward Lorton, minimal risk is not no risk: according to FEMA, many claims come from moderate- and low-risk areas.
Next door to Otoe County
Otoe County borders Fremont County, IA, Atchison County, MO, Cass County, Gage County, and Johnson County, all with their own assessor records. A tract near the line by Otoe may show up in two county records, so check the neighboring map before you assume the acreage. For a home near Syracuse, our state page lists each bordering county map across Nebraska.
Lining it up with the parcel map
FEMA's map shows zones but not ownership, so check the Otoe County gWorks map too to confirm you have the right parcel near Syracuse.
Lenders and permits
For a structure inside an A or V zone and the loan is federally backed or regulated, mandatory purchase rules apply in communities in the NFIP, which applies near Lorton as much as anywhere. New construction in a floodplain near Lorton can trigger elevation rules; call the permitting office early.
A short flood checklist
Request whether the home has flooded on the property near Syracuse; an insurance quote early keeps the budget honest.
Sections, lots and bearings
Nebraska follows the Public Land Survey System, so deeds around Lorton reference sections and townships. Each section is nominally a mile square, about 640 acres, and a township holds 36 of them, though real sections near Talmage vary in size. Keep the legal description for land near Otoe before you request a deed or survey.
Frequently asked
Is flood insurance mandatory near Otoe?
It depends, but for a building near Dunbar in an A or V zone with a federally backed or regulated mortgage, it's generally required, in communities that take part in the NFIP.
What is a base flood elevation around Lorton?
Short answer: the base flood elevation is the water level expected in the 1% annual chance flood; surveyors near Talmage use it often.
What is a LOMA around Otoe?
For most people, FEMA's LOMA process is the usual route when a building near Syracuse sits above the base flood elevation; a surveyor's elevation data supports it.
How often are flood maps updated near Talmage?
Good question; zones near Lorton can shift when FEMA updates a panel, so look at the panel date.
How do I save a parcel from the viewer for land near Otoe?
Some viewers offer PDF export; include the record panel for the lot near Talmage.
Open the official Otoe County, NE 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.