U. S. Department of the Interior, Bureau of Land Management (BLM) vector digital data This is an aggregate national dataset. Source data were received from all or some of the BLM state offices of Alaska, Arizona, California, Colorado, Eastern States, Idaho, Montana, Nevada, New Mexico, Oregon/Washington, Utah, and Wyoming. 20250605 https://blmspace.blm.doi.net/oc/intra/drs/SitePages/BLM%20National%20Grazing%20Allotment%20and%20Pasture%20(GRA).aspx This polygon feature class represents the spatial extent and boundaries for BLM Grazing Pastures. A grazing pasture is simply a subset of a grazing allotment, where the grazing of livestock occurs. An allotment has one or many pastures, or an allotment can have no pastures on it at all. This feature class represents the polygon features that show the boundaries for the BLM Grazing Pastures. These pasture attributes may be duplicated in RAS, but are considered minimum information for unique identification and cartographic purposes. During the physical implementation of Grazing Allotments and Pastures, if an Allotment does not have any associated Pasture information, one Pasture will be created from/matching the Allotment boundary. A code of “99” will be entered into the PAST_NO (Pasture Number) field to indicate that the Pasture arcs and polygons are derived and need to be updated with real information by the appropriate office. A published revision of the Department Manual’s Part 305: Departmental Science Effects, Chapter 3: Integrity of Scientific and Scholarly Activities (305 DM 3), effective December 16, 2014, is available online at http://elips.doi.gov/ELIPS/DocView.aspx?id=4056. Scholarly information considered in Departmental decision making must be robust, of the highest quality, and the result of as rigorous scientific and scholarly processes as can be achieved. Most importantly, it must be trustworthy. This policy helps us to achieve that standard (http://www.doi.gov/scientificintegrity/index.cfm). Each state office has a Data Steward or Contact Person for this data. Please contact the specific state office for additional information on their state dataset. Complete As needed -168.124968 -98.901825 66.95186 31.327188 farming, 001 ISO 19115 Topic Categories boundaries, 003 Management Range BLM-THEME Authorization Grazing Pasture BLM Lands Geospatial None Oregon Montana Utah Nevada Wyoming Arizona California Idaho Alaska New Mexico Colorado BLM-STATE Western States Eastern States United States None These are data made available to the public and are considered public domain. These data contain no sensitive information which would be prevented from disclosure by Freedom of Information Act (FOIA), the Privacy Act or other laws. These data are provided by BLM "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. The information contained in these data is dynamic and may change over time. The data are not better than the original sources from which they were derived, and both scale and accuracy may vary across the data set. These data may not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate. The User is encouraged to carefully consider the content of the metadata file associated with these data. These data are neither legal documents nor land surveys, and must not be used as such. Official records may be referenced at most BLM offices. Please report any errors in the data to the BLM office for which it was obtained. The BLM should be cited as the data source in any products derived from these data. Any Users wishing to modify the data should describe the types of modifications they have performed. The User should not misrepresent the data, nor imply that changes made were approved or endorsed by BLM. This information may be updated without notification. National Data Steward physical address

20 M Street SE

Washington DC 20003-3503 United States (202)912-7229 rmayberr@blm.gov National Data Steward Bureau of Land Management (202)912-7364 20250605 publication date BLM Admin State Unclassified Esri ArcGIS 10.1.1.3143 This national dataset is an aggregation from multiple datasets provided by the BLM Administrative States, please contact the distributor for additional information on provenance, history, accuracy and quality of a particular state's data. The accuracy of attributes in this dataset reflects that of the source datasets. Attribute accuracy was tested by validating attribute coded values against accepted domain values, checking that alpha-numeric values followed a valid format, and checking that numeric values were greater than zero. This national dataset is an aggregation from multiple datasets provided by the BLM Administrative States, please contact the distributor for additional information on provenance, history, accuracy and quality of a particular state's data. The logical consistency of this dataset reflects that of the source datasets. Each source dataset is run through a series of tests to verify that the data complies with the format specified in the Data Standard. ERRORS AND INCONSISTENCIES MAY STILL BE PRESENT IN THE DATA. These tests were conducted using ESRI ArcMap 10.1. The tests consisted of checking coded values for attributes against a domain of accepted values, checking that alpha-numeric values followed a valid format, and checking that numeric values were greater than zero. For the geometry, the topology was validated; however overlaps and gaps can still be found. This national dataset is an aggregation from multiple datasets provided by the BLM Administrative States, please contact the distributor for additional information on provenance, history, accuracy and quality of a particular state's data. The completeness of this dataset reflects that of the source datasets. This national dataset is an aggregation from multiple datasets provided by the BLM Administrative States, please contact the distributor for additional information on provenance, history, accuracy and quality of a particular state's data. The positional accuracy across this dataset varies according to the source. Using the Schema Workbook, GIS staff at BLM field and state offices cross-walk and clean up their data to comply with the standardized national dataset. Then, the BLM field and/or state offices submit the data to the National Operations Center (NOC), where it is compiled to produce seamless national datasets. This process of data replication to the National Operations Center is intended to occur on a monthly basis. 9/9/9999 Spatial Data Coordinator physical address

Bldg. 85, Denver Federal Center

Denver CO 80225 United States Spatial Data Coordinator BLM National Operations Center (303)236-3508 scrowe@blm.gov U.S. Department of Interior, Bureau of Land Management (BLM) 20141205 Release 1-1762 http://web.blm.gov/internal/wo-500/directives/dir-hdbk/h1283-2.pdf online 12/5/2014 publication date This official BLM Data Management handbook contains information about how data is administered, managed, and tracked. This handbook discusses how the BLM operates with regard to data development and design, quality, metadata, and business rules. The information this resource contains also pertains to geospatial data. Vector GT-polygon composed of chains 49065 gra_past_poly BLM Grazing Pasture Polygons Pasture and Allotment Boundaries Schema Workbook ADM_UNIT_CD The BLM administrative unit/office that is a combination of Administrative State Code and Administrative Office Code that fully identifies the geographic area which has jurisdiction over the lands. Pasture and Allotment Boundaries Schema Workbook Administrative Office Code ADM_OFC_CD BLM administrative office (which is subordinate to the state office) that has jurisdiction and/or management authority over lands within a geographic area. Pasture and Allotment Boundaries Schema Workbook Administrative Office Code SHAPE_Length Length of feature in internal units. Esri Positive real numbers that are automatically generated. PAST_NO The number that identifies a specific pasture within one Allotment. Pasture and Allotment Boundaries Schema Workbook Pasture Number PAST_NAME A pasture name is given to an area that is a subset area of an allotment. Pasture and Allotment Boundaries Schema Workbook Pasture Name SHAPE Feature geometry. Esri Coordinates defining the features. GlobalID Software generated value. A field of type UUID (Universal Unique Identifier) in which values are automatically assigned by the geodatabase when a row is created. This field is not editable and is automatically populated when it is added for existing data. This attribute is included for purposes of replication only. It is not used as a unique identifier for relationships between feature classes/tables. Esri ADMIN_ST An administrative unit that identifies the state or geographic area which has administrative jurisdiction over lands, and cases. Pasture and Allotment Boundaries Schema Workbook DOM_ADMIN_ST Pasture and Allotment Boundaries Schema Workbook Administrative State Code ST_ALLOT_PAST This is a concatenation of three existing attributes (ADMIN_ST + ALLOT_NO + PAST_NO) but is not a substitute for having any of those three attributes. Pasture and Allotment Boundaries Schema Workbook Managing State Allotment Pasture Number ALLOT_NAME The name by which the allotment is commonly known. Pasture and Allotment Boundaries Schema Workbook Allotment Name OBJECTID Internal feature number. Esri Sequential unique whole numbers that are automatically generated. GIS_ACRES This is a calculated value of area in units of acres based on the area field created by default within the ESRI Polygon data structure. Pasture and Allotment Boundaries Schema Workbook SHAPE_Area Area of feature in internal units squared. Esri Positive real numbers that are automatically generated. ALLOT_NO The number that identifies an Allotment which is unique within the BLM administrative state. Pasture and Allotment Boundaries Schema Workbook Allotment Number From the Pasture and Allotment Boundaries Schema Workbook: States may extend and expand upon this guideline in order to meet their specific needs, provided that when the data is pushed up to the national level, it will meet the minimum requirements as set forth in the Data Standard. The arc information and the feature level metadata will exist in the arc feature class. The Allotment information will exist within the Pastures dataset and as such the Allotments spatial dataset will be a derived product from Pastures. The attribute data required is minimal, as the majority of the analysis information will come from the RAS database. The attribute ST_ALLOT_PAST in the ‘gra_past_poly’ table will serve as the unique national identifier that will allow connection to the existing RAS database. NOC Data Management Lead physical address

Bldg 50, Denver Federal Center

Denver CO 80225 United States (303)236-6806 NOC Data Management Lead BLM National Operations Center, OC530 (303)236-3508 jcvarner@blm.gov The BLM assumes no responsibility for errors or omissions. No warranty is made by the BLM as to the accuracy, reliability, or completeness of these data for individual use or aggregate use with other data; nor shall the act of distribution to contractors, partners, or beyond, constitute any such warranty for individual or aggregate data use with other data. Although these data have been processed successfully on computers of BLM, no warranty, expressed or implied, is made by BLM regarding the use of these data on any other system, or for general or scientific purposes, nor does the fact of distribution constitute or imply any such warranty. In no event shall the BLM have any liability whatsoever for payment of any consequential, incidental, indirect, special, or tort damages of any kind, including, but not limited to, any loss of profits arising out of the use or reliance on the geographic data or arising out of the delivery, installation, operation, or support by BLM. Grazing Pasture Polygons 9/9/9999 20130813 NOC Data Management Lead physical address

Bldg 50, Denver Federal Center

Denver CO 80225 United States (303)236-6806 NOC Data Management Lead BLM National Operations Center, OC530 (303)236-3508 jcvarner@blm.gov FGDC Content Standard for Digital Geospatial Metadata FGDC-STD-001-1998 local time 20150526 Unclassified 20140506 16142000 1.0 FGDC CSDGM Metadata TRUE 150000000 5000 0.000100 Explicit elevation coordinate included with horizontal coordinates 1.1174939588422299e-007 1.1174939588422299e-007 Decimal degrees North American Datum of 1983 Geodetic Reference System 80 6378137.0 298.257222101 GCS_North_American_1983 NOC Data Management Lead BLM National Operations Center, OC530 NOC Data Management Lead Denver Federal Center, Bldg. 85 Denver CO 80225 US kkirkpatrick@blm.gov 2025-06-05 ArcGIS Metadata 1.0 NOC Data Management Lead BLM National Operations Center, OC530 NOC Data Management Lead 303-236-8857 Denver Federal Center, Bldg. 85 Denver CO 80225 US blm_oc_gis_hub_usersupport@blm.gov https://gbp-blm-egis.hub.arcgis.com/ BLM-STATE Alaska Arizona California Colorado Eastern States Idaho Montana Nebraska Nevada New Mexico North Dakota Oregon South Dakota Utah Washington Wyoming BLM-THEME Authorization Management Range NONE United States Western States NONE BLM Grazing Lands Livestock Livestock grazing Pasture Pastures Bureau of Land Management U.S. Department of the Interior, Bureau of Land Management (BLM) BLM Natl Grazing Pasture Polygons U. S. Department of the Interior, Bureau of Land Management (BLM) vector digital data This is an aggregate national dataset. Source data were received from all or some of the BLM Administrative State Offices of Alaska, Arizona, California, Colorado, Eastern States, Idaho, Montana, Nevada, New Mexico, Oregon/Washington, Utah, and Wyoming. 2025-06-05 National Data Steward (Technical Lead) Bureau of Land Management Rangeland Management Specialist (RAS User Representative) 303-236-8857 Denver Federal Center, Bldg. 85 Denver CO 80225-0047 US BLM_Press@blm.gov Name: National Data Steward Organization: Bureau of Land Management Position: National Data Steward Role: Point of Contact National Data Steward Bureau of Land Management Sr. Natural Resource Specialist (Range Program Lead) (202) 208-3801 1849 C Street NW Washington DC 20240 US BLM_Press@blm.gov Name: National Data Steward Organization: Bureau of Land Management Position: National Data Steward Role: Point of Contact This polygon feature class represents the spatial extent and boundaries for BLM Grazing Pastures. A grazing pasture is simply a subset of a grazing allotment, where the grazing of livestock occurs. An allotment can have one or many pastures, or an allotment can have no pastures at all. This national dataset is an aggregation from multiple datasets provided by the BLM Administrative States. Errors and inconsistencies may still be present in the data. This feature class represents the polygon features that show the boundaries for the BLM Grazing Pastures. These pasture attributes may be duplicated in RAS, but are considered minimum information for unique identification and cartographic purposes. During the physical implementation of Grazing Allotments and Pastures, if an Allotment does not have any associated Pasture information, one Pasture will be created from/matching the Allotment boundary. A code of “99” will be entered into the PAST_NO (Pasture Number) field to indicate that the Pasture polygons are derived and need to be updated with real information by the appropriate office. This national dataset is an aggregation from multiple datasets provided by the BLM Administrative States. Errors and inconsistencies may still be present in the data. BLM Admin State National Data Steward Bureau of Land Management Sr. Natural Resource Specialist (Range Program Lead) 1849 C Street NW Washington DC 20240 US BLM_Press@blm.gov (202) 208-3801 Alaska Arizona Authorization BLM boundaries California Colorado Eastern States farming Grazing Idaho Lands Livestock Livestock grazing Management Montana Nebraska Nevada New Mexico North Dakota Oregon Pasture Pastures Range South Dakota United States Utah Washington Western States Wyoming The BLM assumes no responsibility for errors or omissions. No warranty is made by the BLM as to the accuracy, reliability, or completeness of these data for individual use or aggregate use with other data; nor shall the act of distribution to contractors, partners, or beyond, constitute any such warranty for individual or aggregate data use with other data. Although these data have been processed successfully on computers of BLM, no warranty, expressed or implied, is made by BLM regarding the use of these data on any other system, or for general or scientific purposes, nor does the fact of distribution constitute or imply any such warranty. In no event shall the BLM have any liability whatsoever for payment of any consequential, incidental, indirect, special, or tort damages of any kind, including, but not limited to, any loss of profits arising out of the use or reliance on the geographic data or arising out of the delivery, installation, operation, or support by BLM. None, these data are considered public domain. These data are provided by Bureau of Land Management (BLM) 'as is' and might contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. The information contained in these data is dynamic and may change over time. The data are not better than the sources from which they were derived, and both scale and accuracy may vary across the data set. These data might not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate. The User is encouraged to carefully consider the content of the metadata file associated with these data. These data are neither legal documents nor land surveys, and must not be used as such. Official records may be referenced at most BLM offices. Please report any errors in the data to the BLM office from which it was obtained. The BLM should be cited as the data source in any products derived from these data. Any Users wishing to modify the data should describe the types of modifications they have performed. The User should not misrepresent the data, nor imply that changes made were approved or endorsed by BLM. This data may be updated by the BLM without notification. Esri ArcGIS 10.1.1.3143 -168.124968 -98.901825 31.327188 66.95186 2025-06-05 publication date https://reports.blm.gov/reports.cfm?application=RAS The Bureau of Land Management (BLM) administers more public land - over 245 million surface acres - than any other Federal agency in the United States. Most of this land is located in the 12 Western states, including Alaska. The BLM manages rangelands throughout the west for the use of wildlife and livestock. The rangelands are divided into allotments and pastures for management purposes. The Rangeland Administration System (RAS) provides grazing administrative support and management reports for the BLM and the public. The Rangeland Administration system serves as an electronic calendar for issuance of approximately 18,000 applications and 2,400 grazing authorizations (Permits, Leases, and Exchange-of-Use Agreements) per year, eliminating the need for manually processing these forms. RAS also creates approximately 30,000 grazing bills per year. RAS provides distribution information to the Collections and Billings System (CBS) for tracking, collecting, and distributing grazing receipts. Additionally, the system maintains electronic files about allotments, authorizations, and grazing bill history. The reports available on this website are generated from the information stored in the BLM rangeland administration electronic database. They include allotment information and operator information. Allotment information provided includes: allotment identification; size; amount of private, state and public land administered; amount of forage use authorized, both active and suspended, for all operators using the allotment; proportion of forage in the allotment produced on public land; existence of an allotment management plan and identification of the grazing operator(s). Operator information provided includes the: authorization number; name, address and date the authorization was issued, including expiration date; allotments used by operator; kind and number of livestock; and period of use and forage amount authorized for use by the operator. -168.124968 -98.901825 66.95186 31.327188 Last metadata review date: 20240618 This national dataset is an aggregation from multiple datasets provided by the BLM Administrative States, please contact the distributor for additional information on provenance, history, accuracy and quality of a particular state's data. The logical consistency of this dataset reflects that of the source datasets. Each source dataset is run through a series of tests to verify that the data complies with the format specified in the Data Standard. ERRORS AND INCONSISTENCIES MAY STILL BE PRESENT IN THE DATA. The tests consisted of checking coded values for attributes against a domain of accepted values, checking that alpha-numeric values followed a valid format, and checking that numeric values were greater than zero. For the geometry, the topology was validated; however overlaps and gaps can still be found. This national dataset is an aggregation from multiple datasets provided by the BLM Administrative States, please contact the distributor for additional information on provenance, history, accuracy and quality of a particular state's data. The completeness of this dataset reflects that of the source datasets. This national dataset is an aggregation from multiple datasets provided by the BLM Administrative States, please contact the distributor for additional information on provenance, history, accuracy and quality of a particular state's data. The accuracy of attributes in this dataset reflects that of the source datasets. Attribute accuracy was tested by validating attribute coded values against accepted domain values, checking that alpha-numeric values followed a valid format, and checking that numeric values were greater than zero. This national dataset is an aggregation from multiple datasets provided by the BLM Administrative States, please contact the distributor for additional information on provenance, history, accuracy and quality of a particular state's data. The positional accuracy across this dataset varies according to the source. Using the Schema Workbook, GIS staff at BLM field and state offices cross-walk and clean up their data to comply with the standardized national dataset. Then, the BLM field and/or state offices submit the data to the BLM Headquarters, where it is compiled to produce seamless national datasets. This process of data replication to the BLM Headquarters is intended to occur on a monthly basis. For more detailed information about a specific pastures contact the BLM Administrative State Office. Spatial Data Coordinator BLM Headquarters Spatial Data Coordinator 303-236-8857 Denver Federal Center, Bldg. 85 Denver CO 80225 US blm_oc_gis_hub_usersupport@blm.gov 2025-06-05 This official BLM Data Management handbook contains information about how data is administered, managed, and tracked. This handbook discusses how the BLM operates with regard to data development and design, quality, metadata, and business rules. The information this resource contains also pertains to geospatial data. H-1283-2 Data Administration and Management Handbook 2014-12-05 Release 1-1762 U.S. Department of Interior, Bureau of Land Management (BLM) publication date Congress, through the Taylor Grazing Act and Federal Land Policy and Management Act, has directed the Bureau of Land Management (BLM) to authorize and administer livestock grazing on public lands in the sixteen western States. This Manual sets forth the objectives, responsibilities, and policies for the management and administration of livestock grazing on BLM’s public lands, exclusive of Alaska. Proper management and administration of livestock grazing is essential to protect the health of the public lands and provide stability to the western livestock industry dependent upon the public rangelands. BLM Manual M-4100, “Grazing Administration” 20090112 Release 4-109 49065 National Data Steward Bureau of Land Management Sr. Natural Resource Specialist (Range Program Lead) (202) 208-3801 1849 C Street NW Washington DC 20240 US BLM_Press@blm.gov Name: National Data Steward Organization: Bureau of Land Management Position: National Data Steward Role: Point of Contact Name: National Data Steward (Technical Lead) Organization: Bureau of Land Management Position: Rangeland Management Specialist (RAS User Representative) Role: Point of Contact These data are provided by Bureau of Land Management (BLM) 'as is' and might contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. The information contained in these data is dynamic and may change over time. The data are not better than the sources from which they were derived, and both scale and accuracy may vary across the data set. These data might not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate. The User is encouraged to carefully consider the content of the metadata file associated with these data. These data are neither legal documents nor land surveys, and must not be used as such. Official records may be referenced at most BLM offices. Please report any errors in the data to the BLM office from which it was obtained. The BLM should be cited as the data source in any products derived from these data. Any Users wishing to modify the data should describe the types of modifications they have performed. The User should not misrepresent the data, nor imply that changes made were approved or endorsed by BLM. This data may be updated by the BLM without notification. None, these data are considered public domain.