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Bureau of Ocean Energy Management Submerged Lands Act Boundary

US Bureau of Ocean Energy Management (BOEM)
  • Added 01 Sep 2016
  • Updated 31 Aug 2018

The SLA boundary defines the seaward limit of a state's submerged lands and the landward boundary of federally managed OCS lands. The official version of the SLA Boundaries can only be found on the BOEM Official Protraction Diagrams (OPDs) or Supplemental Official Protraction Diagrams described below.

This layer is a component of BOEMRE Layers.


Copyright Copyright may apply. Please check the source for more information.
RegionsAlaska, California, Bahamas

Technical Details

Layer ID 15441
Data type Vector linestring
Feature count 5746
Attributes Boundary_Approval, Boundary, Block_Number
Services Vector Query API


Added 1 Sep 2016 ago
Last checked 1 Sep 2018 ago
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