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Federal
BLM Natl Grazing Allotment Polygons
Department of the Interior —
This polygon feature class represents the spatial extent and boundaries for BLM Grazing Allotments. This dataset is a subset of the official national dataset,... -
Federal
BLM Natl WesternUS GRSG ROD HabitatMgmtAreas Feb 2025
Department of the Interior —
This dataset represents the consolidated submissions of GRSG habitat management areas from each individual BLM ARMP & ARMPA/Records of Decision (ROD) and for... -
Federal
BLM Natl WesternUS GRSG Sagebrush Focal Areas
Department of the Interior —
This dataset is a modified version of the FWS developed data depicting “Highly Important Landscapes”, as outlined in Memorandum FWS/AES/058711 and provided to the... -
Federal
BLM OR Northern Spotted Owl Sites Publication Point Hub
Department of the Interior —
NSO_SITE_PUB_PT: The Northern Spotted Owl (NSO) data standard documents how spatial location and information about inventory and monitoring activities for Northern... -
Federal
BLM AZ Baaj Nwaavjo Itah Kukveni - Ancestral Footprints of the Grand Canyon National Monument (Polygon)
Department of the Interior —
This feature-dataset depicts the boundaries of the Baaj Nwaavjo I’tah Kukveni – Ancestral Footprints of the Grand Canyon National Monument in Arizona. Baaj nwaavjo... -
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 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 OR Quads 100k Polygon Hub
Department of the Interior —
QUADS100_POLY: This theme depicts the 1:100,000 quadrangles for Oregon and Washington as defined in North American Datum 1927 (NAD27). These quads show the... -
Federal
BLM OR Hydrography Flowline Arc Hub
Department of the Interior —
HYD_FLOWLINE_ARC: This dataset contains flowline features from the US Geologic Survey (USGS) High Resolution National Hydrography Dataset (NHD). NHD Flowline features... -
Federal
BLM OR Fish Anadromous Arc Hub
Department of the Interior —
FISH_ANADROMOUS_ARC: This feature class is used to determine whether a particular anadromous fish species is present in a stream, which can affect protection buffer... -
Federal
BLM Natl AIM Lotic Indicators Hub
Department of the Interior —
This feature class includes monitoring data collected nationally to understand the status, condition, and trend of resources on BLM lands. Data are collected in... -
Federal
BLM OR Quads 63k Polygon Hub
Department of the Interior —
QUADS30M_POLY: This theme shows the 1:63,360 quadrangles (30 Minute Quads) for Oregon and Washington as defined in North American Datum 1927 (NAD27). These quads show... -
Federal
BLM CO Surface Management Agency
Department of the Interior —
This data set is a result of compiling differing source materials of various vintages. Source material examples used to create and maintain dataset include: BLM 100k... -
Federal
BLM CO PLSS Meandered Water
Department of the Interior —
These are areas of water that are defined from meander lines of the Public Land Survey System (PLSS) and General Land Office (GLO) surveys. These are not the official... -
Federal
BLM Idaho SW Montana Greater SageGrouse FINAL EIS Winter Habitat
Department of the Interior —
Greater Sage-Grouse (Centrocercus urophasianus) Winter Habitat as mapped by the Idaho Department of Fish and Game (IDFG) for the Idaho and Southwestern Montana... -
Federal
BLM OR Areas of Critical Environmental Concern Historic Polygon Hub
Department of the Interior —
ACEC_HIST_POLY: This polygon feature class contains BLM Historical Areas of Critical Environmental Concern (ACECs) polygons. These define areas within the public... -
Federal
BLM Natl WesternUS EIS Boundaries
Department of the Interior —
This feature class represents the product of merge and dissolve operations in ArcGIS with the inputs being the individually submitted EIS boundary datasets. EIS... -
Federal
BLM OR LWC Management Polygon Hub
Department of the Interior —
LWC_MNGMNT_POLY: This polygon feature represents the spatial extent and boundaries of BLM Lands with Wilderness Characteristics with management decisions. This... -
Federal
BLM OR Areas of Critical Environmental Concern Designated Polygon Hub
Department of the Interior —
ACEC_DESIG_POLY: This polygon feature class contains BLM Designated Areas of Critical Environmental Concern (ACECs) polygons. These define areas within the public... -
Federal
BLM CO Oil and Gas Potential
Department of the Interior —
Oil and gas occurrence potential areas within the state of Colorado for BLM Planning purposes