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 the Bureau of Indian Affairs (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.Included in this dataset are the exterior extent of off reservation trust, restricted fee tracts and mixed tracts of land including Public Domain allotments, Dependent Indian Communities, Homesteads and government administered lands and those set aside for schools and dormitories. There are also land areas where there is more than one tribe having an interest in or authority over a tract of land but this information is not specified in the AIAN-LAR dataset. The dataset includes both surface and subsurface tracts of land (tribal and individually held) “off reservation” tracts and not simply off reservation “allotments” as land has in many cases been subsequently acquired in trust.These data are public information and may be used by various organizations, agencies, units of government (i.e., Federal, state, county, and city), and other entities according to the restrictions on appropriate use. It is strongly recommended that these data be acquired directly from the BIA and not indirectly through some other source, which may have altered or integrated the data for another purpose for which they may not have been intended. Integrating land areas into another dataset and attempting to resolve boundary differences between other entities may produce inaccurate results. It is also strongly recommended that careful attention be paid to the content of the metadata file associated with these data. Users are cautioned that digital enlargement of these data to scales greater than those at which they were originally mapped can cause misinterpretation.The BIA AIAN-LAR 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. These data are available through the Bureau of Indian Affairs, Office of Trust Services, Division of Land Titles and Records, Branch of Geospatial Support.These data have been made publicly available from an authoritative source other than this Atlas and data should be obtained directly from that source for any re-use. See the original metadata from the authoritative source for more information about these data and use limitations. The authoritative source of these data can be found at the following location: https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-line-file.2021.html#list-tab-790442341The 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

For the contiguous U.S., please reference the BIA AIAN Land Area Representation Map here: https://bia-geospatial.maps.arcgis.com/sharing/rest/content/items/01ef53c5a989454abca926f6b5a0584c/data. The purpose of the American Indian and Alaska Native Land Area Representation (AIAN-LAR) Geographic Information System (GIS) dataset is to depict the exterior extent of land held in “trust” or “restricted fee” status by the United States for a tribe(s) and individual Indians of federally recognized Tribes. A tribe is a tribe, band, pueblo, community or other federally acknowledged group of Indians. A federally recognized tribe is an American Indian or Alaska Native tribal entity that is recognized as having a government-to-government relationship with the United States, with the responsibilities, powers, limitations, and obligations attached to that designation, and are eligible for funding and services from the BIA. Furthermore, federally recognized tribes are recognized as possessing certain inherent rights of self-government (i.e., tribal sovereignty) and are entitled to receive certain federal benefits, services, and protections because of their special relationship with the United States. At present, there are 574 federally recognized American Indian and Alaska Native tribes and villages. Not all federally recognized Tribes have a designated land area, land in trust or restricted status and therefore may not have an associated land area represented in the AIAN-LAR. Not all land areas such as public _domain allotments are under the jurisdiction or associated with any particular federally recognized tribe. The BIA publishes an updated list of federally recognized tribes in a federal register notice. These data are public information and may be used and interpreted by organizations, agencies, units of government, or other entities. The user, agency or organization has sole responsibility for ensuring the appropriate use, application, integration and republication of these data. The most recent federal register notice is located at: https://www.federalregister.gov/documents/2023/01/12/2023-00504/indian-entities-recognized-by-and-eligible-to-receive-services-from-the-united-states-bureau-of

StoryMaps, Web Applications, and Web Maps allow users to explore data at a deeper level.

Sixty-seven maps from Indian Land Cessions in the United States, compiled by Charles C. Royce and published as the second part of the two-part Eighteenth Annual Report of the Bureau of American Ethnology to the Secretary of the Smithsonian Institution, 1896-1897 have been scanned, georeferenced in JPEG2000 format, and digitized to create this feature class of cession maps. The mapped cessions and reservations included in the 67 maps correspond to entries in the Schedule of Indian Land Cessions, indicating the number and location of each cession by or reservation for the Indian tribes from the organization of the Federal Government to and including 1894, together with descriptions of the tracts so ceded or reserved, the date of the treaty, law or executive order governing the same, the name of the tribe or tribes affected thereby, and historical data and references bearing thereon, as set forth in the subtitle of the Schedule. Go to this URL for full metadata: https://data.fs.usda.gov/geodata/edw/edw_resources/meta/S_USA.TRIBALCEDEDLANDS.xml Each Royce map was georeferenced against one or more of the following USGS 1:2,000,000 National Atlas Feature Classes contained in \NatlAtlas_USGS.gdb: cities_2mm, hydro_ln_2mm, hydro_pl_2mm, plss_2mm, states_2mm. Cessions were digitized as a file geodatabase (GDB) polygon feature class, projected as NAD83 USA_Contiguous_Lambert_Conformal_Conic, which is the same projection used to georeference the maps. The feature class was later reprojected to WGS 1984 Web Mercator (auxiliary sphere) to optimize it for the Tribal Connections Map Viewer. Polygon boundaries were digitized as to not deviate from the drawn polygon edge to the extent that space could be seen between the digitized polygon and the mapped polygon at a viewable scale. Topology was maintained between coincident edges of adjacent polygons. The cession map number assigned by Royce was entered into the feature class as a field attribute. The Map Cession ID serves as the link referencing relationship classes and joining additional attribute information to 752 polygon features, to include the following: 1. Data transcribed from Royce's Schedule of Indian Land Cessions: a. Date(s), in the case of treaties, the date the treaty was signed, not the date of the proclamation; b. Tribe(s), the tribal name(s) used in the treaty and/or the Schedule; and c. Map Name(s), the name of the map(s) on which a cession number appears; 2. URLs for the corresponding entry in the Schedule of Indian Land Cessions (Internet Archive) for each unique combination of a Date and reference to a Map Cession ID (historical references in the Schedule are included); 3. URLs for the corresponding treaty text, including the treaties catalogued by Charles J. Kappler in Indian Affairs: Laws and Treaties (HathiTrust Digital Library), executive order or other federal statute (Library of Congress and University of Georgia) identified in each entry with a reference to a Map Cession ID or IDs; 4. URLs for the image of the Royce map(s) (Library of Congress) on which a given cession number appears; 5. The name(s) of the Indian tribe or tribes related to each mapped cession, including the name as it appeared in the Schedule or the corresponding primary text, as well as the name of the present-day Indian tribe or tribes; and 6. The present-day states and counties included wholly or partially within a Map Cession boundary. During the 2017-2018 revision of the attribute data, it was noted that 7 of the Cession Map IDs are missing spatial representation in the Feature Class. The missing data is associated with the following Cession Map IDs: 47 (Illinois 1), 65 (Tennessee and Bordering States), 128 (Georgia), 129 (Georgia), 130 (Georgia), 543 (Indian Territory 3), and 690 (Iowa 2), which will be updated in the future. This dataset revises and expands the dataset published in 2015 by the U.S. Forest Service and made available through the Tribal Connections viewer, the Forest Service Geodata Clearinghouse, and Data.gov. The 2018 dataset is a result of collaboration between the Department of Agriculture, U.S. Forest Service, Office of Tribal Relations (OTR); the Department of the Interior, National Park Service, National NAGPRA Program; the U.S. Environmental Protection Agency, Office of International and Tribal Affairs, American Indian Environmental Office; and Dr. Claudio Saunt of the University of Georgia. The Forest Service and Dr. Saunt independently digitized and georeferenced the Royce cession maps and developed online map viewers to display Native American land cessions and reservations. Dr. Saunt subsequently undertook additional research to link Schedule entries, treaty texts, federal statutes and executive orders to cession and reservation polygons, which he agreed to share with the U.S. Forest Service. OTR revised the data, linking the Schedule entries, treaty texts, federal statues and executive orders to all 1,172 entries in the attribute table. The 2018 dataset has incorporated data made available by the National NAGPRA Program, specifically the Indian tribe or tribes related to each mapped cession, including the name as it appeared in the Schedule or the corresponding primary text and the name of the present-day Indian tribe or tribes, as well as the present-day states and counties included wholly or partially within a Map Cession boundary. This data replaces in its entirety the National NAGPRA data included in the dataset published in 2015. The 2015 dataset incorporated data presented in state tables compiled from the Schedule of Indian Land Cessions by the National NAGPRA Program. In recent years the National NAGPRA Program has been working to ensure the accuracy of this data, including the reevaluation of the present-day Indian tribes and the provision of references for their determinations. Changes made by the OTR have not been reviewed or approved by the National NAGPRA Program. The Forest Service will continue to collaborate with other federal agencies and work to improve the accuracy of the data included in this dataset. Errors identified since the dataset was published in 2015 have been corrected, and we request that you notify us of any additional errors we may have missed or that have been introduced. Please contact Rebecca Hill, Policy Analyst, U.S. Forest Service, Office of Tribal Relations, at rebeccahill@fs.usda.gov with any questions or concerns with regard to the data included in this dataset.

The 2020 cartographic boundary KMLs are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). These boundary files are specifically designed for small-scale thematic mapping. When possible, generalization is performed with the intent to maintain the hierarchical relationships among geographies and to maintain the alignment of geographies within a file set for a given year. Geographic areas may not align with the same areas from another year. Some geographies are available as nation-based files while others are available only as state-based files. The American Indian/Alaska Native/Native Hawaiian (AIANNH) Areas file includes the following legal entities: federally recognized American Indian reservations and off-reservation trust land areas, state-recognized American Indian reservations, and Hawaiian home lands (HHLs). The statistical entities included are Alaska Native village statistical areas (ANVSAs), Oklahoma tribal statistical areas (OTSAs), tribal designated statistical areas (TDSAs), and state designated tribal statistical areas (SDTSAs). Joint use areas included in this file refer to areas that are administered jointly and/or claimed by two or more American Indian tribes. The Census Bureau designates both legal and statistical joint use areas as unique geographic entities for the purpose of presenting statistical data. Note that tribal subdivisions and Alaska Native Regional Corporations (ANRCs) are additional types of American Indian/Alaska Native areas stored by the Census Bureau, but are displayed in separate files because of how they fall within the Census Bureau's geographic hierarchy. The State of Hawaii's Office of Hawaiian Home Lands provides the legal boundaries for the HHLs. The boundaries for ANVSAs, OTSAs, and TDSAs were delineated for the 2020 Census through the Participant Statistical Areas Program (PSAP) by participants from the federally recognized tribal governments. The Bureau of Indian Affairs (BIA) within the U.S. Department of the Interior (DOI) provides the list of federally recognized tribes and only provides legal boundary information when the tribes need supporting records, if a boundary is based on treaty or another document that is historical or open to legal interpretation, or when another tribal, state, or local government challenges the depiction of a reservation or off-reservation trust land. The generalzied boundaries for federally recognized American Indian reservations and off-reservation trust lands are as of January 1, 2020, as reported by the federally recognized tribal governments through the Census Bureau's Boundary and Annexation Survey (BAS). The generalized boundaries for state-recognized American Indian reservations and for SDTSAs are based on those delineated by state governor-appointed liaisons for the 2020 Census through the State American Indian Reservation Program and PSAP respectively.

This dataset obtained from the Bureau of Indian Affairs depicts feature location, selected demographics, and other associated data for American Indian Reservations (AIR), Alaska Native Villages (ANV), Federally Recognized Tribal Entities (FRTE), Public Domain Allotments (PDAs), and off-reservation trust lands.

This is NOT a complete collection of tribal lands, nor are the locations to be considered exact. The presence and location of the tribal lands have been derived from multiple sources. These data are intended for coastal and ocean planning.

© U.S. Bureau of Indian Affairs This layer is a component of Boundaries and Regions.

This map service presents spatial information for Coastal and Marine Spatial Planning. The service is maintained by National Oceanic and Atmospheric Administration (NOAA) Office for Coastal Management (OCM), in partnership with Department of the Interior (DOI) Bureau of Ocean Energy Management (BOEM). More information about this product can be found at www.MarineCadastre.gov.

© MarineCadastre.gov

This coverage contains information about the buried valleys within the Standing Rock Indian Reservation, Sioux County, North Dakota, and Corson County, South Dakota. The delineation of the buried valleys was included as part of the surficial geology map (figure 5) created by Howells (1982). The digital data were produced by the U.S. Geological Survey (USGS) in cooperation with the U.S. Environmental Protection Agency. Figure 5 in Howells (1982) was scanned and digitized on-screen to create this coverage. See cross reference information for more detail. According to the map credit for figure 5, the geology for Sioux County was based on soil maps prepared by the U.S. Bureau of Indian Affairs (1959), data collected by Randich (1975), and a geologic map by Carlson (1978). The geology for Corson County was based on soil maps prepared by the U.S. Bureau of Indian Affairs (1959) and unpublished maps of the U.S Soil Conservation Service, modified by test drilling and field reconnaissance.

The Bureau of Indian Affairs (BIA) American Indian and Alaska Native Land Area Representations (AIAN-LAR) dataset is complied 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). Although Alaskan Native Villages are included in this description, the Alaskan Native village point feature dataset should be used to represent ANV along side this dataset in any maps depicting Tribal lands. The Bureau of Indian Affairs (BIA) American Indian and Alaska Native Land Area Representations (AIAN-LAR) dataset is complied 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). Although Alaskan Native Villages are included in this description, the Alaskan Native village point feature dataset should be used to represent ANV along side this dataset in any maps depicting Tribal lands.

American Indian, Alaska Native, and Native Hawaiian AreasThis feature layer, utilizing National Geospatial Data Asset (NGDA) data from the U.S. Census Bureau, displays reservations, lands, statistical areas, and joint-use areas recognized as Federal, State, and Tribal entities. This layer includes, per Census Bureau,Federal American Indian ReservationsOff-Reservation Trust Lands (ORTL)State American Indian ReservationsHawaiian Home Lands (HHL)Alaska Native Village Statistical Areas (ANVSA)Oklahoma Tribal Statistical Areas (OTSA)State Designated Tribal Statistical Areas (SDTSA)Tribal Designated Statistical Areas (TDSA)American Indian Joint-Use Areas (AIJUA)Joint-Use Oklahoma Tribal Statistical AreasNavajo NationData currency: This cached Esri federal service is checked weekly for updates from its enterprise federal source (American Indian, Alaska Native, and Native Hawaiian Areas) and will support mapping, analysis, data exports and OGC API – Feature access.NGDAID: 64 (Series Information for American Indian/Alaska Native/Native Hawaiian Areas (AIANNH) National TIGER/Line Shapefiles, Current)OGC API Features Link: (American Indian Reservations / Federally Recognized Tribal Entities - OGC Features) copy this link to embed it in OGC Compliant viewersFor more information, and to learn about other related datasets, please visit: Bureau of Indian Affairs (BIA), Branch of Geospatial Support. For feedback please contact: Esri_US_Federal_Data@esri.comNGDA Theme CommunityThis data set is part of the NGDA Governmental Units, and Administrative and Statistical Boundaries Theme Community. Per the Federal Geospatial Data Committee (FGDC), this theme is defined as the "boundaries that delineate geographic areas for uses such as governance and the general provision of services (e.g., states, American Indian reservations, counties, cities, towns, etc.), administration and/or for a specific purpose (e.g., congressional districts, school districts, fire districts, Alaska Native Regional Corporations, etc.), and/or provision of statistical data (census tracts, census blocks, metropolitan and micropolitan statistical areas, etc.). Boundaries for these various types of geographic areas are either defined through a documented legal description or through criteria and guidelines. Other boundaries may include international limits, those of federal land ownership, the extent of administrative regions for various federal agencies, as well as the jurisdictional offshore limits of U.S. sovereignty. Boundaries associated solely with natural resources and/or cultural entities are excluded from this theme and are included in the appropriate subject themes."For other NGDA Content: Esri Federal Datasets

description: "West Mojave Route Network Project Travel Management Area 5 - Map 12 of 20 (Shows Route Designations Decisions for Alternatives 1, 2, 3 and 4, Planning Area Boundary, Travel Management Area Boundary, Subregion Boundaries, Field Office Boundaries, Surface Management Agencies, Land Ownership, Route Designations, Areas of Critical Environmental Concern, Sensitive Resource Receptors, Restricted Areas, Wilderness Study Areas, Off-highway Vehicle Open Areas, National Monument Boundaries, Special Recreation Management Areas, Desert Linkage Network, Soil Erosion, Air Quality Management Districts, California Air Basins, and Unusual Plant Assemblages) n n n1. Travel Management Area 5 - Map 12 of 20 n2. WEMO Map Index Figure (Locator Map) n3. Map and Resource Data n n a. Labels ni. Route Designation n Motorized n Non-BLM n Non-Mechanized n Non-Motorized n Transportation Linear Disturbance n Route with Subdesignation n WEMO Planning Area n WEMO Travel Management Area n WEMO Subregion n BLM Field Office Boundary nii. Land Ownership n Bureau of Land Management n Forest Service n National Park Service n Fish and Wildlife Service n Bureau of Reclamation n Bureau of Indian Affairs n Department of Defense n Other Federal n State n Local Government n Private n iii. Resource Data n Area within 1/4 mile of a sensitive receptor n Area within 1 mile of a sensitive receptor n Residential Area n Area of Critical Environmental Concern n National Conservation Lands n Special Recreation Management Area n Desert Linkage Network n Area Prone to Erosion Due to Slopes Greater than 10 Percent niv. Air Quality Management Districts n Mojave Desert n v. California Air Basins n Mojave Desert n vi. Unusual Plant Assemblage n None n n b. Base Data n i. City or Town (Data Source: USGS Geographic Names Inventory System) nii. Major Roads (Data Source: US Census TIGER/Line) n iii. County Boundary (Data Source: ESRI) niv. BLM Field Office Boundary (Data Source: BLM State Office) n n c. WEMO Planning Boundaries n i. WEMO Planning Area (Data Source: BLM State Office) n ii. Travel Management Area 5 (Data Source: BLM Barstow Field Office) n iii. Subregions -(Data Source: BLM Barstow Field Office) n n d. Project Alternatives n i. Alternative 1 - No Action (Data Source: BLM Barstow Field Office) n ii. Alternative 2 Conservation (Data Source: BLM Barstow Field Office) n iii. Alternative 3 Increased Access (Data Source: BLM Barstow Field Office) n iv. Alternative 4 - Preferred (Data Source: BLM Barstow Field Office) n n e. Non-BLM Routes or routes not under BLM jurisdiction (Data Source: BLM State Office) n n f. Resource Descriptions and Data Sources n n i. Residential Area are areas near residences (Data Source: BLM State Office) n ii. Wilderness Areas are areas that include federally designated wildernesses (Data Source: BLM State Office) n iii. Area of Critical Environmental Concern are federally protected areas with special natural resources (Data Source: BLM State Office) n iv. National Monuments are federally designated through Presidential Proclamation (Data Source: BLM State Office) n v. National Conservation Lands are lands that the Bureau of Land Management for conservation purposes federally designates these (Data Source: BLM State Office) n vi. Areas Prone to Erosion are areas that are likely to experience erosion (Data Source: BLM State Office) n vii. Air Quality Management Districts are federally designated air quality districts with boundaries (Data Source: CA Air Resource Board) n viii. California Air Basins are designated by California with boundaries (Data Source: CA Air Resource Board) n"; abstract: "West Mojave Route Network Project Travel Management Area 5 - Map 12 of 20 (Shows Route Designations Decisions for Alternatives 1, 2, 3 and 4, Planning Area Boundary, Travel Management Area Boundary, Subregion Boundaries, Field Office Boundaries, Surface Management Agencies, Land Ownership, Route Designations, Areas of Critical Environmental Concern, Sensitive Resource Receptors, Restricted Areas, Wilderness Study Areas, Off-highway Vehicle Open Areas, National Monument Boundaries, Special Recreation Management Areas, Desert Linkage Network, Soil Erosion, Air Quality Management Districts, California Air Basins, and Unusual Plant Assemblages) n n n1. Travel Management Area 5 - Map 12 of 20 n2. WEMO Map Index Figure (Locator Map) n3. Map and Resource Data n n a. Labels ni. Route Designation n Motorized n Non-BLM n Non-Mechanized n Non-Motorized n Transportation Linear Disturbance n Route with Subdesignation n WEMO Planning Area n WEMO Travel Management Area n WEMO Subregion n BLM Field Office Boundary nii. Land Ownership n Bureau of Land Management n Forest Service n National Park Service n Fish and Wildlife Service n Bureau of Reclamation n Bureau of Indian Affairs n Department of Defense n Other Federal n State n Local Government n Private n iii. Resource Data n Area within 1/4 mile of a sensitive receptor n Area within 1 mile of a sensitive receptor n Residential Area n Area of Critical Environmental Concern n National Conservation Lands n Special Recreation Management Area n Desert Linkage Network n Area Prone to Erosion Due to Slopes Greater than 10 Percent niv. Air Quality Management Districts n Mojave Desert n v. California Air Basins n Mojave Desert n vi. Unusual Plant Assemblage n None n n b. Base Data n i. City or Town (Data Source: USGS Geographic Names Inventory System) nii. Major Roads (Data Source: US Census TIGER/Line) n iii. County Boundary (Data Source: ESRI) niv. BLM Field Office Boundary (Data Source: BLM State Office) n n c. WEMO Planning Boundaries n i. WEMO Planning Area (Data Source: BLM State Office) n ii. Travel Management Area 5 (Data Source: BLM Barstow Field Office) n iii. Subregions -(Data Source: BLM Barstow Field Office) n n d. Project Alternatives n i. Alternative 1 - No Action (Data Source: BLM Barstow Field Office) n ii. Alternative 2 Conservation (Data Source: BLM Barstow Field Office) n iii. Alternative 3 Increased Access (Data Source: BLM Barstow Field Office) n iv. Alternative 4 - Preferred (Data Source: BLM Barstow Field Office) n n e. Non-BLM Routes or routes not under BLM jurisdiction (Data Source: BLM State Office) n n f. Resource Descriptions and Data Sources n n i. Residential Area are areas near residences (Data Source: BLM State Office) n ii. Wilderness Areas are areas that include federally designated wildernesses (Data Source: BLM State Office) n iii. Area of Critical Environmental Concern are federally protected areas with special natural resources (Data Source: BLM State Office) n iv. National Monuments are federally designated through Presidential Proclamation (Data Source: BLM State Office) n v. National Conservation Lands are lands that the Bureau of Land Management for conservation purposes federally designates these (Data Source: BLM State Office) n vi. Areas Prone to Erosion are areas that are likely to experience erosion (Data Source: BLM State Office) n vii. Air Quality Management Districts are federally designated air quality districts with boundaries (Data Source: CA Air Resource Board) n viii. California Air Basins are designated by California with boundaries (Data Source: CA Air Resource Board) n"

This coverage contains information about the surficial geology for the area within the Standing Rock Indian Reservation, Sioux County, North Dakota, and Corson County, South Dakota. Identified units include: 1) alluvium, terrace, outwash, colluvium, eolian deposits, and buried-valley fill; 2) glacial till; 3) Fort Union Formation; 4) Hell Creek Formation; 5) Fox Hills Formation; and 6) Pierre Shale. The digital data were produced by the U.S. Geological Survey (USGS) in cooperation with the U.S. Environmental Protection Agency.

Figure 5 in Howells (1982) was scanned and digitized on-screen to create this coverage. See cross reference information for more detail.

According to the map credit for figure 5, the geology for Sioux County was based on soil maps prepared by the U.S. Bureau of Indian Affairs (1959), data collected by Randich (1975), and a geologic map by Carlson (1978). The geology for Corson County was based on soil maps prepared by the U.S. Bureau of ...

This coverage contains information about the western limit of glaciation within the Standing Rock Indian Reservation, Sioux County, North Dakota, and Corson County, South Dakota. The digital data were produced by the U.S. Geological Survey (USGS) in cooperation with the U.S. Environmental Protection Agency. Figure 5 in Howells (1982) was scanned and digitized on-screen to create this coverage. See cross reference information for more detail. According to the map credit for figure 5, the geology for Sioux County was based on soil maps prepared by the U.S. Bureau of Indian Affairs (1959), data collected by Randich (1975), and a geologic map by Carlson (1978). The geology for Corson County was based on soil maps prepared by the U.S. Bureau of Indian Affairs (1959) and unpublished maps of the U.S Soil Conservation Service, modified by test drilling and field reconnaissance. The following is from the description of the surficial geology by Howells (1982). The surface geology, like the topography, has been strongly influenced by continental glaciation and by Pleistocene erosion on a land surface underlain by soft unconsolidated deposits of continental and marine shale and sandstone. The Standing Rock Indian Reservation is on the western margin of the midwestern area that was invaded by great ice sheets during the last million years. Though at most only 60 percent of the reservation apparently was covered by glacial ice, the effects of the glaciers were pervasive: not only did the ice sheets grind away the land surface in the areas that they invaded, but they also changed the courses of rivers and created a new river--the Missouri. In addition, changes in weather patterns associated with glaciation profoundly influenced streamflow and erosion in the area not reached by the ice sheets. Because the Standing Rock Indian Reservation was on the border of the glaciated region, much of the area is free of glacial deposits and most of the glacial deposits present are thin, discontinuous, and of negligible hydrologic importance.

Federal American Indian ReservationsThis feature layer, utilizing National Geospatial Data Asset (NGDA) data from the U.S. Census Bureau, displays federally recognized American Indian reservations. Per the Bureau of Indian Affairs, “a federal Indian reservation is an area of land reserved for a tribe or tribes under treaty or other agreement with the United States, executive order, or federal statute or administrative action as permanent tribal homelands, and where the federal government holds title to the land in trust on behalf of the tribe. Approximately 56.2 million acres are held in trust by the United States for various Indian tribes and individuals. There are approximately 326 Indian land areas in the U.S. administered as federal Indian reservations (i.e., reservations, pueblos, rancherias, missions, villages, communities, etc.)."Isleta (Pueblo)Data currency: This cached Esri federal service is checked weekly for updates from its enterprise federal source (Federal American Indian Reservations) and will support mapping, analysis, data exports and OGC API – Feature access.NGDAID: 64 (Series Information for American Indian/Alaska Native/Native Hawaiian Areas (AIANNH) National TIGER/Line Shapefiles, Current)OGC API Features Link: (Federal American Indian Reservations - OGC Features) copy this link to embed it in OGC Compliant viewersFor more information, please visit: My Tribal AreaFor feedback, please contact: Esri_US_Federal_Data@esri.comNGDA Data SetThis data set is part of the NGDA Governmental Units, and Administrative and Statistical Boundaries Theme Community. Per the Federal Geospatial Data Committee (FGDC), this theme is defined as the "boundaries that delineate geographic areas for uses such as governance and the general provision of services (e.g., states, American Indian reservations, counties, cities, towns, etc.), administration and/or for a specific purpose (e.g., congressional districts, school districts, fire districts, Alaska Native Regional Corporations, etc.), and/or provision of statistical data (census tracts, census blocks, metropolitan and micropolitan statistical areas, etc.). Boundaries for these various types of geographic areas are either defined through a documented legal description or through criteria and guidelines. Other boundaries may include international limits, those of federal land ownership, the extent of administrative regions for various federal agencies, as well as the jurisdictional offshore limits of U.S. sovereignty. Boundaries associated solely with natural resources and/or cultural entities are excluded from this theme and are included in the appropriate subject themes."For other NGDA Content: Esri Federal Datasets

description: "West Mojave Route Network Project Travel Management Area 2 - Map 13 of 22 (Shows Route Designations Decisions for Alternatives 1, 2, 3 and 4, Planning Area Boundary, Travel Management Area Boundary, Subregion Boundaries, Field Office Boundaries, Surface Management Agencies, Land Ownership, Route Designations, Areas of Critical Environmental Concern, Sensitive Resource Receptors, Restricted Areas, Wilderness Study Areas, Off-highway Vehicle Open Areas, National Monument Boundaries, Special Recreation Management Areas, Desert Linkage Network, Soil Erosion, Air Quality Management Districts, California Air Basins, and Unusual Plant Assemblages) n n n n1. Travel Management Area 2 - Map 13 of 22 n2. WEMO Map Index Figure (Locator Map) n3. Map and Resource Data n n a. Labels ni. Route Designation n Motorized n Non-BLM n Non-Mechanized n Non-Motorized n Transportation Linear Disturbance n Route with Subdesignation n WEMO Planning Area n WEMO Travel Management Area n WEMO Subregion n BLM Field Office Boundary nii. Land Ownership n Bureau of Land Management n Forest Service n National Park Service n Fish and Wildlife Service n Bureau of Reclamation n Bureau of Indian Affairs n Department of Defense n Other Federal n State n Local Government n Private n iii. Resource Data n Area within 1/4 mile of a sensitive receptor n Area within 1 mile of a sensitive receptor n Residential Area n Area of Critical Environmental Concern n Active Grazing Allotment n National Conservation Lands n Special Recreation Management Area n Desert Linkage Network n Area Prone to Erosion Due to Slopes Greater than 10 Percent niv. Air Quality Management Districts n Great Basin Unified n Kern n Mojave Desert n v. California Air Basins n Great Basin Valleys n Mojave Desert n vi. Unusual Plant Assemblage n None n n b. Base Data n i. City or Town (Data Source: USGS Geographic Names Inventory System) nii. Major Roads (Data Source: US Census TIGER/Line) n iii. County Boundary (Data Source: ESRI) niv. BLM Field Office Boundary (Data Source: BLM State Office) n n c. WEMO Planning Boundaries n i. WEMO Planning Area (Data Source: BLM State Office) n ii. Travel Management Area 2 (Data Source: BLM Barstow Field Office) n iii. Subregions - (Data Source: BLM Barstow Field Office) n n d. Project Alternatives n i. Alternative 1 - No Action (Data Source: BLM Barstow Field Office) n ii. Alternative 2 Conservation (Data Source: BLM Barstow Field Office) n iii. Alternative 3 Increased Access (Data Source: BLM Barstow Field Office) n iv. Alternative 4 - Preferred (Data Source: BLM Barstow Field Office) n n e. Non-BLM Routes or routes not under BLM jurisdiction (Data Source: BLM State Office) n n f. Resource Descriptions and Data Sources n n i. Residential Area are areas near residences (Data Source: BLM State Office) n ii. Wilderness Areas are areas that include federally designated wildernesses (Data Source: BLM State Office) n iii. Area of Critical Environmental Concern are federally protected areas with special natural resources (Data Source: BLM State Office) n iv. National Monuments are federally designated through Presidential Proclamation (Data Source: BLM State Office) n v. National Conservation Lands are lands that the Bureau of Land Management for conservation purposes federally designates these (Data Source: BLM State Office) n vi. Areas Prone to Erosion are areas that are likely to experience erosion (Data Source: BLM State Office) n vii. Air Quality Management Districts are federally designated air quality districts with boundaries (Data Source: CA Air Resource Board) n viii. California Air Basins are designated by California with boundaries (Data Source: CA Air Resource Board) n"; abstract: "West Mojave Route Network Project Travel Management Area 2 - Map 13 of 22 (Shows Route Designations Decisions for Alternatives 1, 2, 3 and 4, Planning Area Boundary, Travel Management Area Boundary, Subregion Boundaries, Field Office Boundaries, Surface Management Agencies, Land Ownership, Route Designations, Areas of Critical Environmental Concern, Sensitive Resource Receptors, Restricted Areas, Wilderness Study Areas, Off-highway Vehicle Open Areas, National Monument Boundaries, Special Recreation Management Areas, Desert Linkage Network, Soil Erosion, Air Quality Management Districts, California Air Basins, and Unusual Plant Assemblages) n n n n1. Travel Management Area 2 - Map 13 of 22 n2. WEMO Map Index Figure (Locator Map) n3. Map and Resource Data n n a. Labels ni. Route Designation n Motorized n Non-BLM n Non-Mechanized n Non-Motorized n Transportation Linear Disturbance n Route with Subdesignation n WEMO Planning Area n WEMO Travel Management Area n WEMO Subregion n BLM Field Office Boundary nii. Land Ownership n Bureau of Land Management n Forest Service n National Park Service n Fish and Wildlife Service n Bureau of Reclamation n Bureau of Indian Affairs n Department of Defense n Other Federal n State n Local Government n Private n iii. Resource Data n Area within 1/4 mile of a sensitive receptor n Area within 1 mile of a sensitive receptor n Residential Area n Area of Critical Environmental Concern n Active Grazing Allotment n National Conservation Lands n Special Recreation Management Area n Desert Linkage Network n Area Prone to Erosion Due to Slopes Greater than 10 Percent niv. Air Quality Management Districts n Great Basin Unified n Kern n Mojave Desert n v. California Air Basins n Great Basin Valleys n Mojave Desert n vi. Unusual Plant Assemblage n None n n b. Base Data n i. City or Town (Data Source: USGS Geographic Names Inventory System) nii. Major Roads (Data Source: US Census TIGER/Line) n iii. County Boundary (Data Source: ESRI) niv. BLM Field Office Boundary (Data Source: BLM State Office) n n c. WEMO Planning Boundaries n i. WEMO Planning Area (Data Source: BLM State Office) n ii. Travel Management Area 2 (Data Source: BLM Barstow Field Office) n iii. Subregions - (Data Source: BLM Barstow Field Office) n n d. Project Alternatives n i. Alternative 1 - No Action (Data Source: BLM Barstow Field Office) n ii. Alternative 2 Conservation (Data Source: BLM Barstow Field Office) n iii. Alternative 3 Increased Access (Data Source: BLM Barstow Field Office) n iv. Alternative 4 - Preferred (Data Source: BLM Barstow Field Office) n n e. Non-BLM Routes or routes not under BLM jurisdiction (Data Source: BLM State Office) n n f. Resource Descriptions and Data Sources n n i. Residential Area are areas near residences (Data Source: BLM State Office) n ii. Wilderness Areas are areas that include federally designated wildernesses (Data Source: BLM State Office) n iii. Area of Critical Environmental Concern are federally protected areas with special natural resources (Data Source: BLM State Office) n iv. National Monuments are federally designated through Presidential Proclamation (Data Source: BLM State Office) n v. National Conservation Lands are lands that the Bureau of Land Management for conservation purposes federally designates these (Data Source: BLM State Office) n vi. Areas Prone to Erosion are areas that are likely to experience erosion (Data Source: BLM State Office) n vii. Air Quality Management Districts are federally designated air quality districts with boundaries (Data Source: CA Air Resource Board) n viii. California Air Basins are designated by California with boundaries (Data Source: CA Air Resource Board) n"

The Biden-Harris administration announced the launch of a new Voluntary Community-Driven Relocation program, led by the Department of the Interior, to assist Tribal communities severely impacted by environmental threats. Through investments from President Biden’s Bipartisan Infrastructure Law and Inflation Reduction Act, the Department is committing $115 million for 11 severely impacted Tribes to advance relocation efforts and adaptation planning. Additional support for relocation will be provided by the Federal Emergency Management Administration (FEMA) and the Denali Commission. Alaska communities located along coastlines and tidally influenced rivers are vulnerable to coastal erosion. These communities face advanced planning decisions, such as implementing shore protection or moving infrastructure. This work aims to provide quantitative erosion exposure data to Alaskans that can be combined with local knowledge and evidence for developing hazard mitigation plans and strategies to address erosion. DGGS Report of Investigation 2021-3, Erosion exposure assessment of infrastructure in Alaska coastal communities, provides estimated erosion exposure for 48 communities from the Bering to the Beaufort seas. The Division of Geological & Geophysical Surveys conducted a shoreline change assessment to forecast 20-, 40-, and 60-year erosion estimates using the Digital Shoreline Analysis System (DSAS; Himmelstoss and others, 2018), and estimated the replacement cost of infrastructure in the forecast area. The geodatabase includes mean erosion forecasts and maximum uncertainties for 38 communities along with infrastructure locations and classification derived from Alaska Division of Community & Regional Affairs digital mapping products (DCRA, 2021) for 44 communities. All files are available from the DGGS website: https://doi.org/10.14509/30672. The sea level rise (SLR) coastal inundation layers were created using existing federal products: the (1) NOAA Coastal Digital Elevation Models (DEMs) and (2) 2022 Interagency Sea Level Rise Technical Report Data Files. The DEMs for the Continental United States (CONUS) are provided in North American Vertical Datum 1988 (NAVD 88) and were converted to Mean Higher High Water (MHHW) using the NOAA VDatum conversion surfaces; the elevation values are in meters (m). The NOAA Scenarios of Future Mean Sea Level are provided in centimeters (cm). The MHHW DEMs for CONUS were merged and converted to cm and Scenarios of Future Mean Sea Level were subtracted from the merged DEM. Values below 0 represent areas that are below sea level and are “remapped” to 1, all values above 0 are remapped to “No Data”, creating a map that shows only areas impacted by SLR. Areas protected by levees in Louisiana and Texas were then masked or removed from the results. This was done for each of the emissions scenarios (Lower Emissions = 2022 Intermediate SLR Scenario Higher Emissions = 2022 Intermediate High SLR Scenario) at each of the mapped time intervals (Early Century - Year 2030, Middle Century - Year 2050, and Late Century - Year 2090). The resulting maps are displayed in the CMRA Assessment Tool. County, tract, and tribal geographies summaries of percentage SLR inundation were also calculated using Zonal Statistics tools. The Sea Level Rise Scenario year 2020 is considered “baseline” and the impacts are calculated by subtracting the baseline value from each of the near-term, mid-term and long-term timeframes. Thumbnail image and following quote courtesy of The Yurok Tribe, “Klamath River estuary on the Yurok Indian Reservation, anticipated area of greatest direct impact from sea level rise.”

This spatial data contains Surface Management Agency (SMA, also sometimes called Land Status) information for Idaho from the Idaho Bureau of Land Management (BLM). For federal government lands, this data displays the managing agency of the surface of the land, which does not mean the agency "owns" the land. SMA is sometimes referred to as "ownership", although this term is inaccurate when describing public lands. This Surface Management Agency data should not be used to depict boundaries (for example National Forest, National Park, National Wildlife Refuge, or Indian Reservation boundaries among others). Attribute information for the federal and private lands are from the BLM Master Title Plats (MTPs), the BLM case files, the BLM Legacy Rehost 2000 (LR2000) database, and corresponding federal Orders and official documents. Please note that because these official sources are strictly used, OTHER NON-BLM FEDERAL AGENCY LANDS MAY NOT BE ATTRIBUTED CORRECTLY unless the proper documents have been filed with the BLM and the land actions have been noted on the MTPs and in LR2000. Starting in the spring of 2011 a field called AGNCY_NAME is present in the data. The AGNCY_NAME field is intended to indicate the managing agency for polygons coded as OTHER in the MGMT_AGNCY field. The AGNCY_NAME field will not be used for the 100K Map Series published by the BLM for use by the public as all agencies in this field are not included in H-1553 Publication Standards Manual Handbook and, therefore, have no BLM Cartographic Standard. Except for polygons coded as OTHER in the MGMT_AGNCY field, all managing agency information in the AGNCY_NAME field should be the same as that of the MGMT_AGNCY field. The only intended difference between the AGNCY_NAME field and the MGMT_AGNCY field is where the MGMT_AGNCY is OTHER. In this case, the AGNCY_NAME will contain an abbreviation for an agency that is not represented in the H-1553 Publication Standards Manual Handbook. Examples of the agencies there are BIA (Bureau of Indian Affairs), USGS (United States Geological Survey), and FAA (Federal Aviation Administration). Attribute information for the State lands is received primarily through cooperation with the Idaho Department of Lands. This information might not reflect all State agency lands completely. A detailed analysis of State owned lands has not been done since June 2011; therefore, recent changes in ownership of State lands may not be reflected. Inclusion of State land information into this dataset is supplemental and should not be viewed as the authoritative source of State lands; please contact State agencies for questions about State lands. This data does not depict land management arrangements between government agencies such as Memorandums of Understanding or other similar agreements. When this data was originally generated in the early 2000's, the primary source of the geometry was the BLM Geographic Coordinate Database (GCDB), if it was available. In areas where GCDB was/is unavailable, the spatial features are taken from a variety of sources including the BLM Idaho Resource Base Data collection, BLM Idaho Master Title Plat AutoCad files, US Geological Survey Digital Line Graphs (DLGs), and US Forest Service Cartographic Feature Files (CFFs), among others (see Process Steps). It should be stressed that the geometry of a feature may not be GCDB-based in the first place, the geometry may shift away from GCDB due to a variety of reasons (topology procedures, automated software processes such as projections, etc.), and the GCDB-based features are not necessarily currently being edited to match improved GCDB. Therefore this data should NOT be considered actual GCDB data. For the latest Idaho GCDB spatial data, please contact the BLM Idaho State Office Cadastral Department at 208-373-4000. The BLM in Idaho creates and maintains this spatial data. This dataset is derived by dissolving based on the "MGMT_AGNCY" field from the master SMA GIS dataset (which is edited often) kept by the BLM Idaho State Office. Please get a fresh copy of this data a couple times a year as the SMA data is continually changing. Official actions that affect the managing agency happen often and changes to correct errors are always being made. Nevada SMA data was acquired from the BLM Nevada web site and clipped to the area that is managed by Idaho BLM Boise District. The data steward approved this dataset in October 2023. For more information contact us at blm_id_stateoffice@blm.gov.

"West Mojave Route Network Project Travel Management Area 3 - Map 3 of 22 (Shows Route Designations Decisions for Alternatives 1, 2, 3 and 4, Planning Area Boundary, Travel Management Area Boundary, Subregion Boundaries, Field Office Boundaries, Surface Management Agencies, Land Ownership, Route Designations, Areas of Critical Environmental Concern, Sensitive Resource Receptors, Restricted Areas, Wilderness Study Areas, Off-highway Vehicle Open Areas, National Monument Boundaries, Special Recreation Management Areas, Desert Linkage Network, Soil Erosion, Air Quality Management Districts, California Air Basins, and Unusual Plant Assemblages)

1. Travel Management Area 3 - Map 3 of 22
2. WEMO Map Index Figure (Locator Map)

3. Map and Resource Data

   a. Labels i. Route Designation • Motorized • Non-BLM • Non-Mechanized • Non-Motorized • Transportation Linear Disturbance • Route with Subdesignation • WEMO Planning Area • WEMO Travel Management Area • WEMO Subregion • BLM Field Office Boundary ii. Land Ownership • Bureau of Land Management • Forest Service • National Park Service • Fish and Wildlife Service • Bureau of Reclamation • Bureau of Indian Affairs • Department of Defense • Other Federal • State • Local Government • Private iii. Resource Data • Area within 1/4 mile of a sensitive receptor • Area within 1 mile of a sensitive receptor • Residential Area • Area of Critical Environmental Concern • Active Grazing Allotment • National Conservation Lands • Special Recreation Management Area • Desert Linkage Network • Area Prone to Erosion Due to Slopes Greater than 10 Percent iv. Air Quality Management Districts • Mojave Desert • South Coast v. California Air Basins • Mojave Desert vi. Unusual Plant Assemblage • Johnson Valley/Lucerne Valley Creosote bush Clones

   b. Base Data i. City or Town (Data Source: USGS Geographic Names Inventory System) ii. Major Roads (Data Source: US Census TIGER/Line) iii. County Boundary (Data Source: ESRI) iv. BLM Field Office Boundary (Data Source: BLM State Office)

   c. WEMO Planning Boundaries i. WEMO Planning Area (Data Source: BLM State Office) ii. Travel Management Area 3 (Data Source: BLM Barstow Field Office) iii. Subregions - (Data Source: BLM Barstow Field Office)

   d. Project Alternatives i. Alternative 1 - No Action (Data Source: BLM Barstow Field Office) ii. Alternative 2 – Conservation (Data Source: BLM Barstow Field Office) iii. Alternative 3 – Increased Access (Data Source: BLM Barstow Field Office) iv. Alternative 4 - Preferred (Data Source: BLM Barstow Field Office)

   e. Non-BLM Routes or routes not under BLM jurisdiction (Data Source: BLM State Office)

   f. Resource Descriptions and Data Sources

   i. Residential Area are areas near residences (Data Source: BLM State Office) ii. Wilderness Areas are areas that include federally designated wildernesses (Data Source: BLM State Office) iii. Area of Critical Environmental Concern are federally protected areas with special natural resources (Data Source: BLM State Office) iv. National Monuments are federally designated through Presidential Proclamation (Data Source: BLM State Office) v. National Conservation Lands are lands that the Bureau of Land Management for conservation purposes federally designates these (Data Source: BLM State Office) vi. Areas Prone to Erosion are areas that are likely to experience erosion (Data Source: BLM State Office) vii. Air Quality Management Districts are federally designated air quality districts with boundaries (Data Source: CA Air Resource Board) viii. California Air Basins are designated by California with boundaries (Data Source: CA Air Resource Board) "

description: "West Mojave Route Network Project Travel Management Area 4 - Map 23 of 31 (Shows Route Designations Decisions for Alternatives 1, 2, 3 and 4, Planning Area Boundary, Travel Management Area Boundary, Subregion Boundaries, Field Office Boundaries, Surface Management Agencies, Land Ownership, Route Designations, Areas of Critical Environmental Concern, Sensitive Resource Receptors, Restricted Areas, Wilderness Study Areas, Off-highway Vehicle Open Areas, National Monument Boundaries, Special Recreation Management Areas, Desert Linkage Network, Soil Erosion, Air Quality Management Districts, California Air Basins, and Unusual Plant Assemblages) n nContact Information: n n1. Travel Management Area 4 - Map 23 of 31 n2. WEMO Map Index Figure (Locator Map) n3. Map and Resource Data n n a. Labels ni. Route Designation n Motorized n Non-BLM n Non-Mechanized n Non-Motorized n Transportation Linear Disturbance n Route with Subdesignation n WEMO Planning Area n WEMO Travel Management Area n WEMO Subregion n BLM Field Office Boundary nii. Land Ownership n Bureau of Land Management n Forest Service n National Park Service n Fish and Wildlife Service n Bureau of Reclamation n Bureau of Indian Affairs n Department of Defense n Other Federal n State n Local Government n Private n iii. Resource Data n Area within 1/4 mile of a sensitive receptor n Area within 1 mile of a sensitive receptor n Residential Area n Special Recreation Management Area n Desert Linkage Network n Area Prone to Erosion Due to Slopes Greater than 10 Percent niv. Air Quality Management Districts n Antelope Valley n Kern n South Coast n v. California Air Basins n Mojave Desert n vi. Unusual Plant Assemblage n None n n b. Base Data n i. City or Town (Data Source: USGS Geographic Names Inventory System) nii. Major Roads (Data Source: US Census TIGER/Line) n iii. County Boundary (Data Source: ESRI) niv. BLM Field Office Boundary (Data Source: BLM State Office) n n c. WEMO Planning Boundaries n i. WEMO Planning Area (Data Source: BLM State Office) n ii. Travel Management Area 4 (Data Source: BLM Barstow Field Office) n iii. Subregions -(Data Source: BLM Barstow Field Office) n n d. Project Alternatives n i. Alternative 1 - No Action (Data Source: BLM Barstow Field Office) n ii. Alternative 2 Conservation (Data Source: BLM Barstow Field Office) n iii. Alternative 3 Increased Access (Data Source: BLM Barstow Field Office) n iv. Alternative 4 - Preferred (Data Source: BLM Barstow Field Office) n n e. Non-BLM Routes or routes not under BLM jurisdiction (Data Source: BLM State Office) n n f. Resource Descriptions and Data Sources n n i. Residential Area are areas near residences (Data Source: BLM State Office) n ii. Wilderness Areas are areas that include federally designated wildernesses (Data Source: BLM State Office) n iii. Area of Critical Environmental Concern are federally protected areas with special natural resources (Data Source: BLM State Office) n iv. National Monuments are federally designated through Presidential Proclamation (Data Source: BLM State Office) n v. National Conservation Lands are lands that the Bureau of Land Management for conservation purposes federally designates these (Data Source: BLM State Office) n vi. Areas Prone to Erosion are areas that are likely to experience erosion (Data Source: BLM State Office) n vii. Air Quality Management Districts are federally designated air quality districts with boundaries (Data Source: CA Air Resource Board) n viii. California Air Basins are designated by California with boundaries (Data Source: CA Air Resource Board) n"; abstract: "West Mojave Route Network Project Travel Management Area 4 - Map 23 of 31 (Shows Route Designations Decisions for Alternatives 1, 2, 3 and 4, Planning Area Boundary, Travel Management Area Boundary, Subregion Boundaries, Field Office Boundaries, Surface Management Agencies, Land Ownership, Route Designations, Areas of Critical Environmental Concern, Sensitive Resource Receptors, Restricted Areas, Wilderness Study Areas, Off-highway Vehicle Open Areas, National Monument Boundaries, Special Recreation Management Areas, Desert Linkage Network, Soil Erosion, Air Quality Management Districts, California Air Basins, and Unusual Plant Assemblages) n nContact Information: n n1. Travel Management Area 4 - Map 23 of 31 n2. WEMO Map Index Figure (Locator Map) n3. Map and Resource Data n n a. Labels ni. Route Designation n Motorized n Non-BLM n Non-Mechanized n Non-Motorized n Transportation Linear Disturbance n Route with Subdesignation n WEMO Planning Area n WEMO Travel Management Area n WEMO Subregion n BLM Field Office Boundary nii. Land Ownership n Bureau of Land Management n Forest Service n National Park Service n Fish and Wildlife Service n Bureau of Reclamation n Bureau of Indian Affairs n Department of Defense n Other Federal n State n Local Government n Private n iii. Resource Data n Area within 1/4 mile of a sensitive receptor n Area within 1 mile of a sensitive receptor n Residential Area n Special Recreation Management Area n Desert Linkage Network n Area Prone to Erosion Due to Slopes Greater than 10 Percent niv. Air Quality Management Districts n Antelope Valley n Kern n South Coast n v. California Air Basins n Mojave Desert n vi. Unusual Plant Assemblage n None n n b. Base Data n i. City or Town (Data Source: USGS Geographic Names Inventory System) nii. Major Roads (Data Source: US Census TIGER/Line) n iii. County Boundary (Data Source: ESRI) niv. BLM Field Office Boundary (Data Source: BLM State Office) n n c. WEMO Planning Boundaries n i. WEMO Planning Area (Data Source: BLM State Office) n ii. Travel Management Area 4 (Data Source: BLM Barstow Field Office) n iii. Subregions -(Data Source: BLM Barstow Field Office) n n d. Project Alternatives n i. Alternative 1 - No Action (Data Source: BLM Barstow Field Office) n ii. Alternative 2 Conservation (Data Source: BLM Barstow Field Office) n iii. Alternative 3 Increased Access (Data Source: BLM Barstow Field Office) n iv. Alternative 4 - Preferred (Data Source: BLM Barstow Field Office) n n e. Non-BLM Routes or routes not under BLM jurisdiction (Data Source: BLM State Office) n n f. Resource Descriptions and Data Sources n n i. Residential Area are areas near residences (Data Source: BLM State Office) n ii. Wilderness Areas are areas that include federally designated wildernesses (Data Source: BLM State Office) n iii. Area of Critical Environmental Concern are federally protected areas with special natural resources (Data Source: BLM State Office) n iv. National Monuments are federally designated through Presidential Proclamation (Data Source: BLM State Office) n v. National Conservation Lands are lands that the Bureau of Land Management for conservation purposes federally designates these (Data Source: BLM State Office) n vi. Areas Prone to Erosion are areas that are likely to experience erosion (Data Source: BLM State Office) n vii. Air Quality Management Districts are federally designated air quality districts with boundaries (Data Source: CA Air Resource Board) n viii. California Air Basins are designated by California with boundaries (Data Source: CA Air Resource Board) n"

"West Mojave Route Network Project Travel Management Area 2 - Map 6 of 22 (Shows Route Designations Decisions for Alternatives 1, 2, 3 and 4, Planning Area Boundary, Travel Management Area Boundary, Subregion Boundaries, Field Office Boundaries, Surface Management Agencies, Land Ownership, Route Designations, Areas of Critical Environmental Concern, Sensitive Resource Receptors, Restricted Areas, Wilderness Study Areas, Off-highway Vehicle Open Areas, National Monument Boundaries, Special Recreation Management Areas, Desert Linkage Network, Soil Erosion, Air Quality Management Districts, California Air Basins, and Unusual Plant Assemblages)

1. Travel Management Area 2 - Map 6 of 22
2. WEMO Map Index Figure (Locator Map)

3. Map and Resource Data

   a. Labels i. Route Designation • Motorized • Non-BLM • Non-Mechanized • Non-Motorized • Transportation Linear Disturbance • Route with Subdesignation • WEMO Planning Area • WEMO Travel Management Area • WEMO Subregion • BLM Field Office Boundary ii. Land Ownership • Bureau of Land Management • Forest Service • National Park Service • Fish and Wildlife Service • Bureau of Reclamation • Bureau of Indian Affairs • Department of Defense • Other Federal • State • Local Government • Private iii. Resource Data • Wilderness Area • Area of Critical Environmental Concern • Active Grazing Allotment • National Conservation Lands • Special Recreation Management Area • Desert Linkage Network • Area Prone to Erosion Due to Slopes Greater than 10 Percent iv. Air Quality Management Districts • Great Basin Unified v. California Air Basins • Great Basin Valleys vi. Unusual Plant Assemblage • Olancha Greasewood Assemblage

   b. Base Data i. City or Town (Data Source: USGS Geographic Names Inventory System) ii. Major Roads (Data Source: US Census TIGER/Line) iii. County Boundary (Data Source: ESRI) iv. BLM Field Office Boundary (Data Source: BLM State Office)

   c. WEMO Planning Boundaries i. WEMO Planning Area (Data Source: BLM State Office) ii. Travel Management Area 2 (Data Source: BLM Barstow Field Office) iii. Subregions - (Data Source: BLM Barstow Field Office)

   d. Project Alternatives i. Alternative 1 - No Action (Data Source: BLM Barstow Field Office) ii. Alternative 2 – Conservation (Data Source: BLM Barstow Field Office) iii. Alternative 3 – Increased Access (Data Source: BLM Barstow Field Office) iv. Alternative 4 - Preferred (Data Source: BLM Barstow Field Office)

   e. Non-BLM Routes or routes not under BLM jurisdiction (Data Source: BLM State Office)

   f. Resource Descriptions and Data Sources

   i. Residential Area are areas near residences (Data Source: BLM State Office) ii. Wilderness Areas are areas that include federally designated wildernesses (Data Source: BLM State Office) iii. Area of Critical Environmental Concern are federally protected areas with special natural resources (Data Source: BLM State Office) iv. National Monuments are federally designated through Presidential Proclamation (Data Source: BLM State Office) v. National Conservation Lands are lands that the Bureau of Land Management for conservation purposes federally designates these (Data Source: BLM State Office) vi. Areas Prone to Erosion are areas that are likely to experience erosion (Data Source: BLM State Office) vii. Air Quality Management Districts are federally designated air quality districts with boundaries (Data Source: CA Air Resource Board) viii. California Air Basins are designated by California with boundaries (Data Source: CA Air Resource Board) "