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    • BIA Regions

    Metadata Updated: October 23, 2025

    Delivery of program services to the federally recognized tribes and individual Indians and Alaska Natives, whether directly or through contracts, grants or compacts, is administered by the twelve regional offices and 83 agencies that report to the BIA Deputy Director-Field Operations, located in Washington, D.C. There is a regional office headed by a Regional Director who is responsible for all Bureau activities within a defined geographical area except education, law enforcement and functions of an administrative nature for each region. The typical Regional Office includes a Deputy Regional Director for Trust Services and Deputy Regional Director for Indian Services. The Deputy Regional Director for Trust Services oversees a staff of specialists responsible for natural resources (water resources, forestry and fire, irrigation and safety of dams), agriculture, (farm, pasture, and range), fish, wildlife and parks and real estate services (land acquisition and disposal land title records office, probate, rights-of-way, and lease/permit). The Deputy Regional Director for Indian Services oversees a staff of specialists responsible for transportation (planning, design, construction, and maintenance) and Indian services (tribal governments, human services, housing improvement).

    Access & Use Information

    Public: This dataset is intended for public access and use. License: See this page for license information.

    Downloads & Resources

    Dates

    Metadata Created Date September 11, 2025
    Metadata Updated Date October 23, 2025

    Metadata Source

    Harvested from DOI BIA DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 11, 2025
    Metadata Updated Date October 23, 2025
    Publisher Bureau of Indian Affairs
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=a9be4c360a154a8faf2f75de0880847f&sublayer=0
    Data First Published 2023-08-15T18:49:56Z
    Data Last Modified 2025-05-14T15:07:44Z
    Category geospatial
    Public Access Level public
    Bureau Code 010:76
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/bia-data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 838265aa-e9cb-458a-91fd-5de0ae63cd4a
    Harvest Source Id bcd0de62-e748-4737-9607-e2ef4d239c53
    Harvest Source Title DOI BIA DCAT-US
    Homepage URL https://onemap-bia-geospatial.hub.arcgis.com/datasets/BIA-Geospatial::bia-regions-1
    License https://www.idmanagement.gov/license/
    Metadata Type geospatial
    Old Spatial -158.5303,55.3158,-131.5278,71.2952
    Program Code 010:000
    Source Datajson Identifier True
    Source Hash 3657e4397c95e6c7282c24c16de0d38fa8eea9ed7431965d9b851f8e5daca847
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -158.5303, 55.3158, -158.5303, 71.2952, -131.5278, 71.2952, -131.5278, 55.3158, -158.5303, 55.3158}

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