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Federal
BLM CO Deferred Removed Closed Sale Parcels
Department of the Interior —
This data set consists of digital mapping data describing polygon geometry and linked attribute data for BLM Colorado's Quarterly Oil and Gas Lease Sale Parcels in... -
Federal
BLM CO Oil and Gas Lease Sale Q3 2025
Department of the Interior —
This data set consists of digital mapping data describing polygon geometry and linked attribute data for BLM Colorado's Quarterly Oil and Gas Lease Sale Parcels in... -
Federal
BLM Natl WesternUS GRSG Biologically Significant Units October 2017 Update
Department of the Interior —
The Sheeprocks (UT) was revised to resync with the UT habitat change as reflected in the Oct 2017 habitat data, creating the most up-to-date version of this dataset.... -
Federal
BLM ND SMA Surface Ownership Polygon
Department of the Interior —
Surface Management Agency: The Surface Management Agency (SMA) Geographic Information System (GIS) dataset depicts Federal land for the State of North Dakota, and... -
Federal
BLM OR Cadastral PLSS First Division Polygon Hub
Department of the Interior —
PLSSFirstDivision: This dataset represents the GIS Version of the Public Land Survey System including both rectangular and non-rectangular surveys. The primary source... -
Federal
BLM AK Conflicted Areas
Department of the Interior —
BLM Alaska PLSS Intersected: This dataset represents the GIS Version of the Public Land Survey System including both rectangular and non-rectangular surveys. The... -
Federal
BLM ID Areas of Critical Environmental Concern (ACEC) - Designated
Department of the Interior —
This feature class contains polygons and attributes describing Idaho's active Areas of Critical Environmental Concern (ACECs). ACEC polygons represent boundaries as... -
Federal
BLM ID Range Improvement Line
Department of the Interior —
This geodatabase of point, line and polygon features is an effort to consolidate all of the range improvement locations on BLM-managed land in Idaho into one... -
Federal
BLM ID Areas of Critical Environmental Concern (ACEC) - Historical
Department of the Interior —
This feature class contains polygons and attributes describing Idaho Areas of Critical Environmental Concern that existed and were later removed. For more information... -
Federal
BLM CA PLSS Special Survey Polygon
Department of the Interior —
These are the cadastral reference features that provide the basis and framework for parcel mapping and for other mapping. This feature data set contains PLSS and... -
Federal
BLM AK PLSS Lines
Department of the Interior —
BLM Alaska PLSS Intersected: This dataset represents the GIS Version of the Public Land Survey System including both rectangular and non-rectangular surveys. The... -
Federal
BLM AK PLSS Ties
Department of the Interior —
BLM Alaska PLSS Intersected: This dataset represents the GIS Version of the Public Land Survey System including both rectangular and non-rectangular surveys. The... -
Federal
BLM NM REGION CadNSDI MEANDERED WATER FOR NM
Department of the Interior —
The CADNSDI or the Cadastral Publication Data Standard is the cadastral data component of the National Spatial Data Infrastructure (NSDI). This is the publication... -
Federal
BLM NM REGION CadNSDI SURVEY POINTS FOR NM
Department of the Interior —
The CADNSDI or the Cadastral Publication Data Standard is the cadastral data component of the National Spatial Data Infrastructure (NSDI). This is the publication... -
Federal
BLM NM REGION CadNSDI TOWNSHIPS FOR NM
Department of the Interior —
The CADNSDI or the Cadastral Publication Data Standard is the cadastral data component of the National Spatial Data Infrastructure (NSDI). This is the publication... -
Federal
BLM AK PLSS Special Survey
Department of the Interior —
BLM Alaska PLSS Intersected: This dataset represents the GIS Version of the Public Land Survey System including both rectangular and non-rectangular surveys. The... -
Federal
BLM AK PLSS Intersected
Department of the Interior —
BLM Alaska PLSS Intersected: This dataset represents the GIS Version of the Public Land Survey System including both rectangular and non-rectangular surveys. The... -
Federal
BLM AK PLSS First Division
Department of the Interior —
BLM Alaska PLSS Intersected: This dataset represents the GIS Version of the Public Land Survey System including both rectangular and non-rectangular surveys. The... -
Federal
BLM CO Q1 2026 Oil and Gas Lease Sale
Department of the Interior —
This data set consists of digital mapping data describing polygon geometry and linked attribute data for BLM Colorado's Quarterly Oil and Gas Lease Sale Parcels in... -
Federal
BLM Idaho SW Montana Greater SageGrouse FINAL EIS Biologically Significant Units 2015ROD Poly
Department of the Interior —
CONTENT: The biologically significant unit (BSU) is a geographical/spatial area within greater sage-grouse habitat that contains relevant and important habitats which...