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    • COASTAL Study Submission for Mouth of Columbia-Clatsop County, OR

    Metadata Updated: November 8, 2023

    Coastal study data as defined in FEMA Guidelines and Specifications, Appendix D: Guidance for Coastal Flooding Analyses and Mapping, submitted as a result of a coastal study. FEMA guidance documents note that a variety of analytical methodologies may be used to establish Base (1-percent-annual-chance) Flood Elevations (BFEs) and floodplains throughout coastal areas of the United States. The documents itemize references for the methodologies currently in use by FEMA for specific coastal flood hazards, provides general guidance for documentation of a coastal flood hazard analysis, and outlines intermediate data submissions for coastal flood hazard analyses with new storm surge modeling and revised stillwater flood level (SWFL).(Source: FEMA Guidelines and Specs, Appendix D "Guidance for Coastal Flooding Analyses and Mapping", Section D.1)

    Access & Use Information

    License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Date June 1, 2013
    Metadata Created Date November 8, 2023
    Metadata Updated Date November 8, 2023
    Reference Date(s) June 1, 2013 (publication)
    Frequency Of Update unknown

    Metadata Source

    Harvested from FEMA-R10

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date June 1, 2013
    Metadata Created Date November 8, 2023
    Metadata Updated Date November 8, 2023
    Reference Date(s) June 1, 2013 (publication)
    Responsible Party Federal Emergency Management Agency (Point of Contact)
    Contact Email
    Guid b94dc0d2-ee4f-4a36-8b60-9bf9e7a38d70_source
    Access Constraints Use Constraints: Acknowledgement of FEMA would be appreciated in products derived from these data. This digital data is produced for the purposes of updating/creating a DFIRM database., Access Constraints: None
    Bbox East Long -122.0
    Bbox North Lat 50.5
    Bbox South Lat 38.9
    Bbox West Long -128.4
    Coupled Resource
    Frequency Of Update unknown
    Harvest Object Id 5c67a239-8af6-40f7-aa78-82d9ca31f08d
    Harvest Source Id c177920f-7fef-44f0-8d0f-eafe86467361
    Harvest Source Title FEMA-R10
    Licence No warranty expressed or implied is made by FEMA regarding the utility of the data on any other system nor shall the act of distribution constitute any such warranty.
    Lineage This lineage was generated by the FGDC CSDGM to 19139 transformation
    Metadata Language eng; USA
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-128.4, 38.9], [-122.0, 38.9], [-122.0, 50.5], [-128.4, 50.5], [-128.4, 38.9]]]}
    Progress underDevelopment
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True

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