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  • Added 18 Sep 2016
  • Updated 10 Jul 2019

The LOMA point layer indicates coordinates for Letters of Map Amendment, which can affect flood zone determination without a map change. Please be aware that LOMA point layer is provided ‘as-is’ and that there are several issues that must be considered before using this information. The first is its positional accuracy. Where the point is shown on the map may, or may not, be totally accurate as there are a variety of methods that can be used to translate a mailing address into a geographic coordinate (geocoding). The second is the completeness of the dataset. This point layer only includes LOMAs that have a coordinate associated with them. There are a number of LOMAs that have been processed by FEMA which do not have any type of a coordinate associated with them and those LOMAs are not included within this data.

This layer is a component of National Flood Hazard Layer.

Information

Copyright Copyright may apply. Please check the source for more information.
RegionsNorth America

Technical Details

Layer ID 25596
Data type Vector point
Feature count 440964
Attributes STATUS, DETERMINATIONTYPE, CASENUMBER, CID, PROJECTNAME, LOTTYPE, REVAL_STAT, LON, PDFHYPERLINKID, PROJECTCATEGORY, DATEENDEDSTR, LAT, DATEENDED, OUTCOME, COMMUNITYNAME
Services Vector Query API

History

Sourcehazards.fema.gov
Last updated 10 Jul 2019 ago
Last checked 2 Jul 2019 ago
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