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

    Sept 2013 NFHL DFIRM Tiled Index

    Metadata Updated: December 2, 2020

    The National Flood Hazard Layer (NFHL) data incorporates all Digital Flood Insurance Rate Map(DFIRM) databases published by FEMA, and any Letters Of Map Revision (LOMRs) that have been issued against those databases since their publication date. The DFIRM Database is the digital, geospatial version of the flood hazard information shown on the published paper Flood Insurance Rate Maps(FIRMs). 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 NFHL data are 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 are consistent with those required for mapping at a scale of 1:12,000. The NFHL data contain layers in the Standard DFIRM datasets except for S_Label_Pt and S_Label_Ld. The NFHL is available as State or US Territory data sets. Each State or Territory data set consists of all DFIRMs and corresponding LOMRs available on the publication date of the data set.

    Access & Use Information

    Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: No license information was provided.

    Downloads & Resources

    Dates

    Metadata Date June 16, 2014
    Metadata Created Date December 2, 2020
    Metadata Updated Date December 2, 2020
    Reference Date(s) December 3, 2013 (publication)
    Frequency Of Update unknown

    Metadata Source

    Harvested from New Mexico Resource Geographic Information System (NM RGIS)

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date June 16, 2014
    Metadata Created Date December 2, 2020
    Metadata Updated Date December 2, 2020
    Reference Date(s) December 3, 2013 (publication)
    Responsible Party Federal Emergency Management Agency (Point of Contact)
    Contact Email
    Guid RGIS::bf795d4f-5010-4e1a-8a97-c5505aa4600a::ISO-19115:2003
    Access Constraints Access Constraints: None. Use Constraints: Acknowledgement of FEMA would be appreciated in products derived from these data.
    Bbox East Long -103.49556
    Bbox North Lat 37.125
    Bbox South Lat 33.0625
    Bbox West Long -109.125
    Coupled Resource
    Frequency Of Update unknown
    Harvest Object Id e2ecf145-dcb9-4413-bec8-097c750cdf69
    Harvest Source Id 3636b698-f3eb-4e93-a26e-b664cc785274
    Harvest Source Title New Mexico Resource Geographic Information System (NM RGIS)
    Licence
    Metadata Language eng; USA
    Metadata Type geospatial
    Progress in work
    Spatial Data Service Type
    Spatial Reference System New Mexico
    Spatial Harvester True

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