ESRI Shapefile
type: Distribution
access URL: http://hazards.fema.gov
description: CSDGM IMPORT ERROR: No digtinfo/formcont
issued: 2020-11-12T14:09:01.253241
modified: 2025-11-20T07:10:07.746132

Web Resource
type: Distribution
access URL: http://hazard.fema.gov
issued: 2020-11-12T14:09:01.253256
modified: 2025-11-20T07:10:07.747688

US Migrating
type: Agent

Digital Flood Insurance Rate Map Database, Buchanan County, Iowa, USA
type: Dataset
keyword: fema-cid-190599
keyword: city-of-aurora
keyword: north-america
keyword: dfirm-database
keyword: sfha
keyword: city-of-hazelton
keyword: dfirm
keyword: firm
keyword: city-of-quasqueton
keyword: amerigeoss
keyword: fema-cid-190798
keyword: region-7
keyword: special-flood-hazard-area
keyword: floodway
keyword: fema-cid-190031
keyword: county-fips-019
keyword: city-of-winthrop
keyword: buchanan-county-unincorporated-areas
keyword: national
keyword: city-of-independence
keyword: fema-cid-190333
keyword: fema-cid-19019c
keyword: city-of-fairbank
keyword: city-of-stanley
keyword: fema-cid-190331
keyword: fema-cid-190330
keyword: fema-cid-190329
keyword: fema-cid-190690
keyword: nfip
keyword: geoss
keyword: united-states
keyword: digital-flood-insurance-rate-map
keyword: fema-cid-190328
keyword: county-buchanan
keyword: fema-cid-190848
keyword: fema-cid-190698
keyword: city-of-lamont
keyword: geo
keyword: base-flood-elevation
keyword: amerigeo
keyword: fema-cid-190332
keyword: flood-insurance-rate-map
keyword: fema-flood-hazard-zone
keyword: city-of-rowley
keyword: state-ia
keyword: riverine-flooding
keyword: city-of-jesup
keyword: city-of-brandon
keyword: ckan
description: The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk classifications used are the 1-percent-annual-chance flood event, the 0.2-percent-annual- chance flood event, and areas of minimal flood risk. The DFIRM Database is derived from Flood Insurance Studies (FISs), previously published Flood Insurance Rate Maps (FIRMs), flood hazard analyses performed in support of the FISs and FIRMs, and new mapping data, where available. The FISs and FIRMs are published by the Federal Emergency Management Agency (FEMA). The specifications for the horizontal control of DFIRM data files are consistent with those required for mapping at a scale of 1:12,000.
issued: 2025-11-20T07:10:07.769984
modified: 2025-11-20T07:10:07.769988
spatial: Location

Web Resource
type: Distribution
access URL: http://hazards.fema.gov
issued: 2020-11-12T14:09:01.253248
modified: 2025-11-20T07:10:07.746555

Web Resource
type: Distribution
access URL: http://hazard.fema.gov
issued: 2020-11-12T14:09:01.253253
modified: 2025-11-20T07:10:07.747321

Web Resource
type: Distribution
access URL: http://hazard.fema.gov
issued: 2020-11-12T14:09:01.253251
modified: 2025-11-20T07:10:07.746947