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OCS BOEM Offshore Boundary Lines NGDA
This is a national data collection of data resources managed by the Bureau of Ocean Energy Management (BOEM) for the Outer Continental Shelf (OCS). The data collection is... -
BLM CO PLSS Township
In the Public Land Survey System (PLSS), a Township refers to a unit of land, that is nominally six miles on a side, usually containing 36 sections. This dataset represents the... -
BLM Natl WesternUS GRSG ROD HabitatMgmtAreas Feb 2025
This dataset represents the consolidated submissions of GRSG habitat management areas from each individual BLM ARMP & ARMPA/Records of Decision (ROD) and for subsequent... -
BLM CO PLSS Second Division Aliquot
The second division of the Public Land Survey System (PLSS) is quarter, quarter-quarter, sixteenth or government lot division of the PLSS. The second and third divisions are... -
BLM NM Lands Mineral Estate
This data was collected by the U.S. Bureau of Land Management (BLM) in New Mexico at both the New Mexico State Office and at the various field offices. This dataset is meant to... -
BLM WY Public Land Survey System Special Survey
PLSS Special Surveys are non-rectangular PLSS survey within the BLM Administrative State of Wyoming. These features are not populated for the many eastern states data sets... -
BLM Natl MLRS Oil and Gas Agreements
This dataset contains oil and gas agreements cases derived from Legal Land Descriptions (LLD) contained in the US Bureau of Land Management's, BLM, Mineral and Land Record... -
BLM MT SMA Surface Ownership Polygon
Surface Management Agency: The Surface Management Agency (SMA) Geographic Information System (GIS) dataset depicts Federal land for the State of Montana, and classifies this... -
BIA Agency, Regional, and Field Office Directory
The Bureau of Indian Affairs Central Office oversees all the regional offices and is also included in this dataset. Agency offices are located within a defined regional... -
Tribal Leaders Directory
It is important to note that the Tribal Leadership Directory is not an official listing of federally recognized tribes. It should be used in conjunction with the Federal... -
BIA AIAN Tribal Statistical Areas
In Oklahoma, historic depictions of the land areas representations, as described in 1867-1870, were developed and called Tribal Statistical Areas (TSA) in the AIAN-LAR. These... -
OCS Area Polygons
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 the Outer... -
BLM AK Federal Mining Claims (Active)
This data set depicts the non-surveyed boundaries of active (recorded or interim) and closed federal mining claims within the State of Alaska. Each mining claim is represented... -
BLM Natl MLRS Oil and Gas Participating Areas
This dataset contains oil and gas participating area cases derived from Legal Land Descriptions (LLD) contained in the US Bureau of Land Management's, BLM, Mineral and Land... -
BLM OR Greater Sage Grouse General and Priority Habitat Management Area Polygon Hub
The purpose of this dataset is to record polygon features identified as Greater Sage-Grouse Priority and General Habitat Management Areas in Eastern Oregon for use in the... -
BLM AK Native Allotment Conveyed Land
In Alaska, the Bureau of Land Management has been tasked with the largest land transfer effort ever taken in the United States. For more than 30 years, the BLM has been involved... -
BLM ID Surface Management Agency
This spatial data contains Surface Management Agency (SMA, also sometimes called Land Status) information for Idaho from the Idaho Bureau of Land Management (BLM). For federal... -
BLM Natl MLRS Acquisitions
The BLM may purchase or acquire land and interests in land (including access easements, conservation easements, mineral rights and water rights) if funding is available,... -
PL477 Plan Directory
Public Law 102-477 (usually referred to simply as “477”) is the Indian Employment, Training and Related Services Demonstration Act (25 U.S.C. 3401 et seq). It was passed in 1992... -
BLM ID CADNSDI PLSS Conflicted Areas
The conflicted areas feature class is a depiction of known overlaps or gaps resulting from two or more different surveys of the same area, this may also include an indication of...
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