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Federal
Maritime Limits and Boundaries of United States of America NGDA 50 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA is responsible for depicting on its nautical charts the limits of the 12 nautical mile Territorial Sea, 24 nautical mile Contiguous Zone, and 200 nautical mile... -
Federal
OCS Blocks - Gulf of Mexico Region NGDA 19 recent views
Department of the Interior —
Outer Continental Shelf (OCS) blocks serve as the legal definition for BOEM offshore boundary coordinates used to define small geographic areas within an Official... -
Federal
OCS Protractions - Pacific Region West Coast NGDA 11 recent views
Department of the Interior —
This data set contains a Pacific OCS Region West Coast scale spatial footprint of the outer boundaries of the Bureau of Ocean Energy Management’s (BOEM’s) Official... -
Federal
Outer Continental Shelf Submerged Lands Act Boundary - Atlantic Region NAD83 NGDA
Department of the Interior —
This data set contains the Submerged Lands Act (SLA) boundary line (also known as State Seaward Boundary (SSB), or Fed State Boundary) in ESRI shapefile formats for... -
Federal
OCS Protractions - Alaska Region NGDA
Department of the Interior —
This data set contains a Alaska OCS Region scale spatial footprint of the outer boundaries of the Bureau of Ocean Energy Management’s (BOEM’s) Official Protraction... -
Federal
Submerged Lands Act Boundary - Alaska Region NGDA
Department of the Interior —
This data set contains a national scale Submerged Lands Act (SLA) boundary line (also known as State Seaward Boundary (SSB), or Fed State Boundary). The SLA boundary... -
Federal
OCS Subdivision Polygons
Department of the Interior —
MetadataThese polygon features represent the areas comprising the U.S. Outer Continental Shelf (OCS) as defined by the Bureau of Ocean Energy Management (BOEM). In... -
Federal
OCSLA Sec. 8(g) Revenue Zone Boundary - Pacific Region - West Coast NAD83 NGDA
Department of the Interior —
This data set contains the Limit of 8(g) Zone line in ESRI Arc/Info export and Arc/View shape file formats for the BOEM Pacific Region. The 8(g) Zone lies between the... -
Federal
Limit of "8(g) Zone" - Atlantic Region NGDA
Department of the Interior —
This data set contains Atlantic OCS Region scale Limit of "8(g) Zone" line. The Outer Continental Shelf Lands Act "8(g) Zone" lies between the Submerged Lands Act... -
Federal
Limit of "8(g) Zone" - Gulf of Mexico Region NGDA
Department of the Interior —
This data set contains Gulf of Mexico OCS Region scale Limit of "8(g) Zone" line. The Outer Continental Shelf Lands Act "8(g) Zone" lies between the Submerged Lands... -
Federal
Outer Continental Shelf Oil and Natural Gas Wells BOEM Alaska Region NAD 83 NGDA
Department of the Interior —
Surface Locations of Boreholes drilled for exploration or oil and gas production. Dataset is maintained by BOEM AK RE. All wells drilled before 1986 are mapped in... -
Federal
Submerged Lands Act Boundary - GOM Region NGDA
Department of the Interior —
This data set contains a national scale Submerged Lands Act (SLA) boundary line (also known as State Seaward Boundary (SSB), or Fed State Boundary). The SLA boundary... -
Federal
OCS Blocks - Atlantic Region NGDA
Department of the Interior —
Outer Continental Shelf (OCS) blocks serve as the legal definition for BOEM offshore boundary coordinates used to define small geographic areas within an Official... -
Federal
OCSLA Sec. 8(g) Revenue Zone Boundary - Alaska Region NAD83 NGDA
Department of the Interior —
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... -
Federal
OCS Planning Areas Alaska NAD 83
Department of the Interior —
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... -
Federal
Submerged Lands Act Boundary - Atlantic Region NGDA
Department of the Interior —
This data set contains a national scale Submerged Lands Act (SLA) boundary line (also known as State Seaward Boundary (SSB), or Fed State Boundary). The SLA boundary... -
Federal
Alaska NAD 83 Official Protraction Diagram (OPD) Outlines
Department of the Interior —
This data set contains Official Protraction Diagram (OPD) outlines in ESRI shapefile format. At lower latitudes (0-48 degrees) OPDs are 1 degree in latitude by 2... -
Federal
OCS Blocks - Pacific Region West Coast NGDA
Department of the Interior —
Outer Continental Shelf (OCS) blocks serve as the legal definition for BOEM offshore boundary coordinates used to define small geographic areas within an Official...