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Federal
Abandoned Uranium Mine (AUM) Regions, Navajo Nation, 2016, U.S. EPA Region 9
U.S. Environmental Protection Agency —
This GIS dataset contains polygon features representing the boundaries of the six Abandoned Uranium Mines (AUM) Regions, including: Central, Eastern, Northern, North... -
Federal
BIA Tribes (3 of 5): National Land Area Representation
U.S. Environmental Protection Agency —
The purpose of the American Indian and Alaska Native Land Area Representation (AIAN-LAR) Geographic Information System (GIS) dataset is to depict the external extent... -
Federal
Abandoned Uranium Mine (AUM) Claim Points, Navajo Nation, 2021, U.S. EPA Region 9
U.S. Environmental Protection Agency —
This GIS dataset contains point features representing priority abandoned uranium mines in Navajo Nation, as determined by the USEPA and the Navajo Nation. USEPA and... -
Federal
BIA Tribes (2 of 5): Bureau of Indian Affairs Regional Boundaries
U.S. Environmental Protection Agency —
This polygon layer depicts the boundaries of the different Bureau of Indian Affairs (BIA) regions. -
Federal
BIA Tribes (1 of 5): Bureau of Indian Affairs Office Locations
U.S. Environmental Protection Agency —
This point layer depicts the locations of Bureau of Indian Affairs (BIA) offices. -
Federal
Chapter Houses, Navajo Nation, 2007, Navajo Land Department
U.S. Environmental Protection Agency —
This GIS dataset contains point features representing Chapter Houses in the Navajo Nation. Chapter Name is included in the Attributes. This dataset contains 111... -
Federal
BIA Tribes (5 of 5): Tribal Statistical Areas
U.S. Environmental Protection Agency —
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-... -
Federal
BIA Tribes (4 of 5): American Indian & Alaska Native Land Area Representation
U.S. Environmental Protection Agency —
This data set is a supplemental dataset to the AIAN_LAR. This data is compiled from The American Indian Reservations / Federally Recognized Tribal Entities dataset...