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This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

Floodplains from 1985

Metadata Updated: February 5, 2025

Insurance applications include enforcement of the mandatory purchase requirement of the Flood Disaster Protection Act, which requires the purchase of flood insurance by property owners who are being assisted by Federal programs or by Federally supervised, regulated or insured agencies or institutions in the acquisition or improvement of land facilities located or to be located in identified areas having special flood hazards, Section 2 (b) (4) of the Flood Disaster Protection Act of 1973. In addition to the identification of Special Flood Hazard Areas (SFHAs), the risk zones shown on the FIRMs are the basis for the establishment of premium rates for flood coverage offered through the NFIP. The DFIRM Database presents the flood risk information depicted on the FIRM in a digital format suitable for use in electronic mapping applications. The DFIRM database is a subset of the Digital FIS database that serves to archive the information collected during the FIS. For more information, visit https://msc.fema.gov/portal/home.

Access & Use Information

Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: Creative Commons Attribution

Downloads & Resources

Dates

Metadata Created Date April 30, 2024
Metadata Updated Date February 5, 2025

Metadata Source

Harvested from DC data

Additional Metadata

Resource Type Dataset
Metadata Created Date April 30, 2024
Metadata Updated Date February 5, 2025
Publisher Federal Emergency Management Agency
Maintainer
Identifier https://www.arcgis.com/home/item.html?id=11df32790fa449aabba5b51fd1957f17&sublayer=49
Data First Published 2017-03-14T17:56:10.000Z
Data Last Modified 2018-09-07T00:00:00.000Z
Category geospatial
Public Access Level public
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id b79c2b50-f1d9-4037-8093-74fa55991727
Harvest Source Id b05f955a-65d6-4288-9558-15a5ebc74e36
Harvest Source Title DC data
Homepage URL https://opendata.dc.gov/datasets/DCGIS::floodplains-from-1985
License https://creativecommons.org/licenses/by/4.0
Metadata Type geospatial
Old Spatial -77.1199,38.7919,-76.9093,38.9958
Source Datajson Identifier True
Source Hash b80c5bbfc36d48c257dc6021ca37c0b741df8e44eb36f6379c3fc42e7e23f931
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -77.1199, 38.7919, -77.1199, 38.9958, -76.9093, 38.9958, -76.9093, 38.7919, -77.1199, 38.7919}

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