DIGITAL FLOOD INSURANCE RATE MAP DATABASE, BALTIMORE COUNTY, MARYLAND
type: Dataset
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 file is georeferenced to earth's surface using the UTM projection and coordinate system. The specifications for the horizontal control of DFIRM data files are consistent with those required for mapping at a scale of 1:12,000.
keyword: amerigeo
keyword: amerigeoss
keyword: base-flood-elevation
keyword: ckan
keyword: community-baltimore-county-unincorporated-areas
keyword: county-baltimore
keyword: county-fips-24005
keyword: dfirm
keyword: dfirm-database
keyword: digital-flood-insurance-rate-map
keyword: fema-cid-240010
keyword: fema-flood-hazard-zone
keyword: firm
keyword: flood-insurance-rate-map
keyword: floodway
keyword: geo
keyword: geoss
keyword: limit-of-moderate-wave-action
keyword: national
keyword: nfip
keyword: north-america
keyword: region-3
keyword: riverine-flooding
keyword: sfha
keyword: special-flood-hazard-area
keyword: state-md
keyword: united-states
issued: 2025-11-19T20:02:26.546224
modified: 2025-11-19T20:02:26.546230
spatial: Location

US Migrating
type: Agent

ARCE
type: Distribution
description: CSDGM IMPORT ERROR: No digtinfo/formcont
access URL: http://hazards.fema.gov
issued: 2020-11-12T14:30:15.846467
modified: 2025-11-19T20:02:26.516011

ESRI Shapefile
type: Distribution
description: CSDGM IMPORT ERROR: No digtinfo/formcont
access URL: http://hazards.fema.gov
issued: 2020-11-12T14:30:15.846474
modified: 2025-11-19T20:02:26.517127

MapInfo Interchange file (MIF)
type: Distribution
description: CSDGM IMPORT ERROR: No digtinfo/formcont
access URL: http://hazards.fema.gov
issued: 2020-11-12T14:30:15.846478
modified: 2025-11-19T20:02:26.517996

Web Resource
type: Distribution
access URL: http://hazards.fema.gov
issued: 2020-11-12T14:30:15.846484
modified: 2025-11-19T20:02:26.518693

Web Resource
type: Distribution
access URL: http://www.fema.gov/MSC
issued: 2020-11-12T14:30:15.846488
modified: 2025-11-19T20:02:26.519471

Web Resource
type: Distribution
access URL: http://www.fema.gov/MSC
issued: 2020-11-12T14:30:15.846493
modified: 2025-11-19T20:02:26.520304

Web Resource
type: Distribution
access URL: http://www.fema.gov/MSC
issued: 2020-11-12T14:30:15.846497
modified: 2025-11-19T20:02:26.521074