{"@context":"https://schema.org","@type":"Dataset","@id":"https://zipradar.org/topic/flood-zone/89101/","name":"Flood zone for ZIP 89101 — Las Vegas, NV","description":"Flood zone data for ZIP 89101 (Las Vegas, Nevada), sourced from FEMA NFHL.","topic":{"slug":"flood-zone","label":"Flood zone","source":"FEMA NFHL","sourceUrl":"https://www.fema.gov/flood-maps/national-flood-hazard-layer","refreshCadence":"Quarterly LOMA updates","summary":"Not on zipradar yet. The plan is the FEMA flood zone code, what it means in plain English, and the base flood elevation where assigned. Until then, look the address up on FEMA's Flood Map Service Center.","limitations":"For an official flood-zone determination (required by lenders), consult the FEMA Map Service Center directly. zipradar shows informational classifications only."},"place":{"zip":"89101","city":"Las Vegas","state":"NV","stateFull":"Nevada","county":"Clark County","countySlug":"clark-county","geo":{"latitude":36.1699,"longitude":-115.1398}},"stateContext":{"topConcern":"Wildfire, water-supply (Colorado River allotment)","narrative":"Nevada's wildfire risk concentrates in the western Sierra foothills (Reno, Carson City, Lake Tahoe). Las Vegas water supply tied to declining Lake Mead Colorado River allotment. EPA SDWIS shows arsenic challenges in some rural systems."},"radonZone":null,"airQuality":null,"waterQuality":null,"datePublished":"2026-04-24","dateModified":"2026-09-24","canonicalUrl":"https://zipradar.org/topic/flood-zone/89101/","zipDashboardUrl":"https://zipradar.org/zip/89101/","zipDashboardApiUrl":"https://zipradar.org/api/zip/89101/","primarySourceUrl":"https://www.fema.gov/flood-maps/national-flood-hazard-layer","license":{"content":"CC-BY-4.0","attribution":"zipradar.org — https://zipradar.org/topic/flood-zone/89101/"}}