Version 6.2 (Build 9200) ; Esri ArcGIS 10.5.0.6491 BIA Tribes (4 of 5): American Indian & Alaska Native Land Area Representation 1 -121.972220 -83.157821 48.078465 32.082294 The data are created to serve as base information for use in GIS systems for a variety of planning and analytical purposes. The use of this data for engineering work or to legally define reservation boundaries is prohibited. The intent of this coverage is to link its two components, the spatial, i.e. reservations with the non-spatial tribal entity residing on the spatial component. 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 which depicts feature location, selected demographics and other associated data for the 561 Federally Recognized Tribal entities in the contiguous U.S. and Alaska. Categories included are: American Indian Reservations (AIR), Federally Recognized Tribal Entities (FRTE) and Alaska Native Villages (ANV). This GIS Dataset is prepared strictly for illustrative and reference purposes only and should not be used, and is not intended for legal, survey, engineering or navigation purposes. No warranty is made by the Bureau of Indian Affairs (BIA) for the use of the data for purposes not intended by the BIA. This GIS Dataset may contain errors. There is no impact on the legal status of the land areas depicted herein and no impact on land ownership. No legal inference can or should be made from the information in this GIS Dataset. The GIS Dataset is to be used solely for illustrative, reference and statistical purposes and may be used for government to government Tribal consultation. Reservation boundary data is limited in authority to those areas where there has been settled Congressional definition or final judicial interpretation of the boundary. Absent settled Congressional definition or final judicial interpretation of a reservation boundary, the BIA recommends consultation with the appropriate Tribe and then the BIA to obtain interpretations of the reservation boundary. The land areas and their representations are compilations defined by the official land title records of BIA which include treaties, statutes, Acts of Congress, agreements, executive orders, proclamations, deeds and other land title documents. The trust, restricted, and mixed ownership land area shown here, are suitable only for general spatial reference and do not represent the federal government’s position on the jurisdictional status of Indian country. Ownership and jurisdictional status is subject to change and must be verified with plat books, patents, and deeds in the appropriate federal and state offices. The BIA Indian Lands dataset’s spatial accuracy and attribute information are continuously being updated, improved and is used as the single authoritative land area boundary data for the BIA mission. This data are available through the Bureau of Indian Affairs, Office of Trust Services, Division of Land Titles and Records, Branch of Geospatial Support. Please feel free to contact us at 1-877-293-9494 geospatial@bia.gov EPA Place Names 2015-01-31 https://ofmpub.epa.gov/sor_internet/registry/termreg/searchandretrieve/taxonomies/search.do?search=&searchString=&taxonomyName=WBT%20-%20Geographic%20Locations Web Taxonomy - Geographic Locations United States Federal Program Inventory 2013-09-16 https://www.performance.gov/federalprograminventory Federal Program Inventory 020:118 EPA GIS Keyword Thesaurus 2007-11-02 https://www.epa.gov/geospatial/epa-metadata-technical-specification EPA Metadata Technical Specification Human Alexander R. O'Neill EPA Office of Information Management Program Analyst (Geospatial) [From Metadata Record] Alexander R. O'Neill File Geodatabase Feature Class 0.193 dataset EPSG 6.12(3.0.1) 0 BIA_AIAN_Supplemental OBJECTID Internal feature number. Esri Sequential unique whole numbers that are automatically generated. SHAPE Feature geometry. Esri Coordinates defining the features. GISAcres Land_Area_ SHAPE_Leng Source created_user created_date last_edited_user last_edited_date Shape_Length Length of feature in internal units. Esri Positive real numbers that are automatically generated. Shape_Area Area of feature in internal units squared. Esri Positive real numbers that are automatically generated. 2022-01-19 150000000 5000 1.0 ISO19115_3 Alexander R. O'Neill EPA Office of Information Management Program Analyst (Geospatial)