{"@context":"https://schema.org","@type":"Dataset","@id":"https://zipradar.org/topic/flood-zone/83702/","name":"Flood zone for ZIP 83702 — Boise, ID","description":"Flood zone data for ZIP 83702 (Boise, Idaho), 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":"83702","city":"Boise","state":"ID","stateFull":"Idaho","county":"Ada County","countySlug":"ada-county","geo":{"latitude":43.615,"longitude":-116.2023}},"stateContext":{"topConcern":"Radon Zone 1, wildfire, agricultural water","narrative":"Idaho is uniformly EPA Zone 1 radon. Wildfire risk concentrates in central + northern panhandle forests. Agricultural water systems in the Snake River plain face nitrate + phosphate compliance pressure under EPA SDWIS."},"radonZone":null,"airQuality":null,"waterQuality":null,"datePublished":"2026-04-24","dateModified":"2026-09-24","canonicalUrl":"https://zipradar.org/topic/flood-zone/83702/","zipDashboardUrl":"https://zipradar.org/zip/83702/","zipDashboardApiUrl":"https://zipradar.org/api/zip/83702/","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/83702/"}}