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Alaska Outer Continental Shelf Planning Areas
This data set contains BOEM Planning Area outlines in ESRI shapefile format for the BOEM Alaska Region. The Submerged Lands Act (SLA) boundary, along with the Continental Shelf... -
Alaska Outer Continental Shelf Blocks
This data set contains OCS block outlines in ArcGIS shapefile format for the BOEM Alaska Region. OCS blocks are used to define small geographic areas within an Official... -
Alaska Lease Areas
This data set contains the outlines for active federal oil and gas leases in the Alaska OCS Region through sale 193. They represent a close approximation, but might not be the... -
Alaska Limit of "8(g) Zone"
This data set contains the Limit of "8(g) Zone" boundary in ESRI shapefile format for the BOEM Alaska Region. The "8(g) Zone" lies between the Submerged Lands Act (SLA) boundary... -
Subsistence Mapping of Nuiqsut, Kaktovik and Barrow
The primary goal of this study was to provide current subsistence data to inform future Environmental Assessment (EA) and Environmental Impact Statement (EIS) analyses regarding... -
Alaska 2012-2017 Program Areas
A Five Year Program consists of a schedule of oil and gas lease sales indicating the size, timing, and location of proposed leasing activity the Secretary determines will best... -
Alaska Outer Continental Shelf Wells
Surface Locations of Boreholes drilled for exploration or oil and gas production. Dataset is maintained by Bureau of Ocean Energy Management. Please note: older well locations... -
Hanna Shoal Regional Study Area
This data displays a core outline of the Hanna Shoal Ecosystem Study area. -
BOEM GIS Data and Alaska Official Protraction Diagram Outlines
The Mapping & Boundary Branch performs mathematical offshore boundary location computations and prepares Official Protraction Diagrams (OPDs), and Supplemental Official OCS...
