Blog · October 14, 2026 · Alaska
Reading the Nome Census Area Flood Zone Map for a parcel
The zone on FEMA's map affects insurance, building and resale near Bering Land Bridge National Preserve.
Main page: Nome Census Area, AK GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Before you buy or build near Bering Land Bridge National Preserve, check the Nome Census Area flood zone map: a mapped flood zone changes insurance, building rules and resale. In this Nome Census Area guide: finding the address on FEMA's map, decoding A, AE and X, and pairing it with the Alaska Statewide Parcels layer in ArcGIS Map Viewer.
Getting started with the Nome Census Area flood zone map
For a more interactive look, use the National Flood Hazard Layer viewer, where zone shading sits over a photo base, whether the land is near Yukon Delta National Wildlife Refuge or elsewhere in the county. A tract near Yukon Delta National Wildlife Refuge without an address is still easy to locate: search the nearest road and click the spot.
Pulling up a parcel
Out toward Bering Land Bridge National Preserve, the official parcel map for this area is the Alaska Statewide Parcels layer in ArcGIS Map Viewer, and anyone can open it without signing up. Without an address in hand, pan along the nearest road and select the outline, whether the land is near Koyuk or elsewhere in the county. If the land is near Bering Land Bridge National Preserve, write down the parcel ID before closing the panel; each office in the county uses it to find the file.
Low spots and local drainage
Small streams around Brevig Mission aren't always studied in detail, so walk the land after rain. Marshy spots near Diomede can limit building too; the National Wetlands Inventory mapper shows mapped wetlands.
What the zone letters mean
With a lot near Alaska Maritime National Wildlife Refuge, any A or V zone are Special Flood Hazard Areas, which FEMA defines as a 1% annual chance of flooding. For a home near Bering Land Bridge National Preserve, minimal risk is not no risk: according to FEMA, floods happen outside mapped zones too.
Recorded documents worth pulling
Before you sign anything, pull the recorded deed through the State Recorder's Office (Alaska DNR); the viewer just points to it, which applies near Port Clarence as much as anywhere. Inherited tracts near Bering Land Bridge National Preserve can sit on many deeds, and a title company earns its fee if money is changing hands.
Which office to call
Anything recorded against property around Elim are with the State Recorder's Office (Alaska DNR), sometimes only in person. Building or septic questions for a lot near Bering Land Bridge National Preserve need the planning or permitting office, depending on whether the land is inside town limits.
Parcel lines plus flood zones
FEMA doesn't draw property lines, so open the Alaska Statewide Parcels layer in ArcGIS Map Viewer next to confirm you have the right parcel near Bering Land Bridge National Preserve.
Legal descriptions in Alaska
Alaska follows the Public Land Survey System, which means a tract near Haycock is described by section, township and range. A standard section is about one square mile, roughly 640 acres, and a township holds 36 of them, though sections near Yukon Delta National Wildlife Refuge can be irregular. Keep the legal description for land near Port Clarence for any title or survey request.
Lenders and permits
For a parcel near Brevig Mission, an Elevation Certificate from a surveyor helps: it compares the building to the BFE. New construction in a floodplain near Golovin usually means extra permit review; call the permitting office before you plan.
Before you lean on the lines
Parcel lines are drawn for taxes, not surveyed, so the edge of a yard near Solomon often sits some distance off the line on screen. For a tract near Solomon, owner names and values update on a schedule, so a deed recorded last month can take weeks to appear.
Questions to ask before you buy
Request whether the home has flooded for the house near Bering Land Bridge National Preserve; an insurance quote early avoids surprises.
On site with the map
Most viewers work in a phone browser, which helps when you're standing on land near Haycock, though signal can drop in rural spots. A printout of the tract near Haycock is a good backup.
Nome Census Area: common questions
When is flood insurance required near Diomede?
Good question; lenders generally require it for buildings near Brevig Mission in a Special Flood Hazard Area when the loan is federally regulated or insured; elsewhere it's optional.
How often are flood maps updated near Koyuk?
It depends, but a new study can move a zone line near Bering Land Bridge National Preserve, so look at the panel date.
Can I see flood zones on the Alaska Statewide Parcels layer in ArcGIS Map Viewer around Elim?
For most people, the parcel map near Haycock might show FEMA zones, but FEMA's own map is the official source.
Is Zone X safe from flooding near Bering Land Bridge National Preserve?
For most people, X zones around Yukon Delta National Wildlife Refuge are lower risk, not no risk; FEMA notes that a large share of claims come from these areas.
Can I use the viewer in the field near Alaska Maritime National Wildlife Refuge?
Out toward Port Clarence, no app is needed for most county viewers; screenshots help offline.
Open the official Nome Census Area, AK 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.