Name: BLM Natl GTLF Public Not Assessed Trails
Display Field: FLTP_CODE
Type: Feature Layer
Geometry Type: esriGeometryPolyline
Description: This feature class is the BLM Natl GTLF Public Not Assessed Trails subset of the feature dataset containing the BLM Ground Transportation Linear Features. A linear feature for ground transportation includes roads, primitive roads, primitive routes, trails, temporary routes, and linear disturbances.
The Ground Transportation Linear Feature (GTLF) data standard provides a national geospatial data standard of the ground transportation linear features in BLM’s Enterprise GIS (E-GIS). A national BLM GTLF data standard is essential for collecting the landscape-scale data necessary to identify management opportunities and challenges that may not be evident when managing smaller land areas. GTLF data not only serve the crucial function of improving BLM transportation planning, but is also invaluable to numerous other BLM programs affected by transportation (e.g. water and air quality, wildlife habitat fragmentation, engineering, realty, cultural resources).
This dataset is a subset of the official national dataset, containing features and attributes intended for public release and has been optimized for online map service performance. The Schema Workbook represents the official national dataset from which this dataset was derived.
Copyright Text: BLM Admin State
Min. Scale: 0
Max. Scale: 0
Default Visibility: true
Max Record Count: 2000
Supported query Formats: JSON, geoJSON, PBF
Use Standardized Queries: True
Extent:
XMin: -164.766506534
YMin: 31.4953414120001
XMax: -103.867959
YMax: 68.4640272220001
Spatial Reference: 4269 (4269)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[130,54,130,255],"width":1}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ: false
HasM: false
Has Attachments: false
Has Geometry Properties: true
HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText
Object ID Field: OBJECTID
Unique ID Field:
IsSystemMaintained : True
Global ID Field: GlobalID
Type ID Field:
Fields:
- OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
- FLTP_CODE (type: esriFieldTypeString, alias: FLTP Status, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true, Coded Values: [NO: No], [NOMINDATED: Nominated], [YES: Yes], ... 1 more ...)
- DSTRBTE_EXTRNL_CODE (type: esriFieldTypeString, alias: External Distribution Status, SQL Type: sqlTypeOther, length: 7, nullable: true, editable: true, Coded Values: [NO: No - Negative or Not Present], [YES: Yes - Affirmative or Present], [UNK: Unknown])
- ADMIN_ST (type: esriFieldTypeString, alias: Administrative State Code, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true, Coded Values: [AK: Alaska], [AZ: Arizona], [CA: California], ... 9 more ...)
- PLAN_ROUTE_DSGNTN_AUTH (type: esriFieldTypeString, alias: Planned Route Designation Authority, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true, Coded Values: [BLM: BLM], [NON-BLM: Non-BLM], [UNKNOWN: Unknown])
- PLAN_ASSET_CLASS (type: esriFieldTypeString, alias: Asset Classification, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true, Coded Values: [TRANSPORTATION SYSTEM - ROAD: Transportation System - Road], [TRANSPORTATION SYSTEM - PRIMITIVE ROAD: Transportation System - Primitive Road], [TRANSPORTATION SYSTEM - TRAIL: Transportation System - Trail], ... 6 more ...)
- PLAN_OHV_ROUTE_DSGNTN (type: esriFieldTypeString, alias: Planned OHV Route Designation, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true, Coded Values: [OPEN: Open], [CLOSED: Closed], [LIMITED: Limited], ... 1 more ...)
- OHV_ROUTE_DSGNTN_LIM (type: esriFieldTypeString, alias: OHV Route Designation Limitation, SQL Type: sqlTypeOther, length: 60, nullable: true, editable: true, Coded Values: [LIMITED BY TYPE OF VEHICLE: Limited by Type of Vehicle], [LIMITED BY SEASON: Limited by Season], [LIMITED BY TIME OF DAY: Limited by Time of Day], ... 5 more ...)
- OHV_DSGNTN_LIM_EXPLAIN (type: esriFieldTypeString, alias: OHV Route Designation Limitation Explanation, SQL Type: sqlTypeOther, length: 250, nullable: true, editable: true)
- NEPA_DOC_NUM (type: esriFieldTypeString, alias: NEPA Document Number, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
- ROUTE_PLAN_ID (type: esriFieldTypeString, alias: Route Plan ID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
- PLAN_PRMRY_ROUTE_MNGT_OBJTV (type: esriFieldTypeString, alias: Planned Primary Route Management Objective, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true, Coded Values: [ACCESS: Access], [CONNECTIVITY: Connectivity], [EXPERIENCE: Experience])
- PLAN_MODE_TRNSPRT (type: esriFieldTypeString, alias: Planned Mode of Transport, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true, Coded Values: [NON-MECHANIZED: Non-Mechanized], [NON-MOTORIZED: Non-Motorized], [MOTORIZED: Motorized])
- PLAN_ALLOW_MODE_TRNSPRT (type: esriFieldTypeString, alias: Planned Allowed Mode of Transport, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true, Coded Values: [HIK_ONLY: Hiking Only], [EQU_ONLY: Equestrian Only], [EQU_HIK_ONLY: Equestrian and Hiking Only], ... 19 more ...)
- PLAN_ADD_MODE_TRNSPRT_RSTRT_CD (type: esriFieldTypeString, alias: Planned Additional Mode of Transport Restriction Status, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true, Coded Values: [NO: No - Negative or Not Present], [YES: Yes - Affirmative or Present], [UNK: Unknown])
- PLAN_ACCESS_RSTRCT (type: esriFieldTypeString, alias: Planned Access Restriction, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true, Coded Values: [ALL: All], [ADMIN ONLY: Admin Only], [AUTHORIZED/PERMITTED USER ONLY: Authorized/Permitted User Only], ... 2 more ...)
- PLAN_SEASON_RSTRCT_CODE (type: esriFieldTypeString, alias: Planned Seasonal Restriction Status, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true, Coded Values: [NO: No - Negative or Not Present], [YES: Yes - Affirmative or Present], [UNK: Unknown])
- OBSRVE_SRFCE_TYPE (type: esriFieldTypeString, alias: Observed Surface Type, SQL Type: sqlTypeOther, length: 25, nullable: true, editable: true, Coded Values: [SOLID SURFACE: Solid Surface], [AGGREGATE: Aggregate], [NATURAL IMPROVED: Natural Improved], ... 4 more ...)
- OBSRVE_ROUTE_USE_CLASS (type: esriFieldTypeString, alias: Observed Route Use Class, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true, Coded Values: [2WD LOW: 2wd Low], [4WD LOW: 4wd Low], [4WD HIGH CLEARANCE / SPECIALIZED: 4wd High Clearance], ... 8 more ...)
- ROUTE_PRMRY_NM (type: esriFieldTypeString, alias: Route Primary Name, SQL Type: sqlTypeOther, length: 75, nullable: true, editable: true)
- ROUTE_SCNDRY_SPCL_DSGNTN_NM (type: esriFieldTypeString, alias: Route Secondary Special Designation Name, SQL Type: sqlTypeOther, length: 75, nullable: true, editable: true)
- ROUTE_SPCL_DSGNTN_TYPE (type: esriFieldTypeString, alias: Route Special Designation Type, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true, Coded Values: [NATIONAL HISTORIC TRAIL: National Historic Trail], [NATIONAL SCENIC TRAIL: National Scenic Trail], [BLM BACK COUNTRY BYWAY: BLM Back Country Byway], ... 1 more ...)
- TMA_ID (type: esriFieldTypeString, alias: Travel Management Area Identifier, SQL Type: sqlTypeOther, length: 19, nullable: true, editable: true)
- TMP_ID (type: esriFieldTypeString, alias: Travel Management Plan Identifier, SQL Type: sqlTypeOther, length: 32, nullable: true, editable: true)
- FAMS_ID (type: esriFieldTypeString, alias: FAMS ID, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
- EXSTNG_AUTH_CODE (type: esriFieldTypeString, alias: Route Existing Authorization Status, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true, Coded Values: [NO: No - Negative or Not Present], [YES: Yes - Affirmative or Present], [UNK: Unknown])
- GIS_MILES (type: esriFieldTypeDouble, alias: GIS Miles, SQL Type: sqlTypeOther, nullable: true, editable: true)
- BLM_MILES (type: esriFieldTypeDouble, alias: BLM Miles, SQL Type: sqlTypeOther, nullable: true, editable: true)
- COORD_SRC_TYPE (type: esriFieldTypeString, alias: Location Source Type Name, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true, Coded Values: [MAP: Manuscript Lines], [IMG: DOQ or other imagery backdrops], [GPS: Lines Obtained from a GPS Device], ... 10 more ...)
- COORD_SRC2 (type: esriFieldTypeString, alias: Location Source Description Specific Name, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
- DEF_FET_TYPE (type: esriFieldTypeString, alias: Defining Feature Type Name, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true, Coded Values: [LANDFORM: All Landforms], [FLORA: Flora], [CONST_FEAT: Constructed Feature], ... 5 more ...)
- DEF_FET2 (type: esriFieldTypeString, alias: Defining Feature Description Name, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
- ACCURACY_FT (type: esriFieldTypeInteger, alias: Line Form Accuracy Measure, SQL Type: sqlTypeOther, nullable: true, editable: true)
- GlobalID (type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
- Original_GlobalID (type: esriFieldTypeGUID, alias: Original_GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: true, editable: true)
- Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)
Templates:
Name: BLM Natl GTLF Public Not Assessed Trails
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:
Attributes:
- FLTP_CODE: NO
- DSTRBTE_EXTRNL_CODE: YES
- PLAN_ROUTE_DSGNTN_AUTH: UNKNOWN
- PLAN_ASSET_CLASS: NOT ASSESSED
- PLAN_OHV_ROUTE_DSGNTN: CLOSED
- PLAN_PRMRY_ROUTE_MNGT_OBJTV: CONNECTIVITY
- PLAN_MODE_TRNSPRT: MOTORIZED
- PLAN_ALLOW_MODE_TRNSPRT: UNK
- PLAN_ADD_MODE_TRNSPRT_RSTRT_CD: NO
- PLAN_ACCESS_RSTRCT: NONE
- PLAN_SEASON_RSTRCT_CODE: NO
- OBSRVE_SRFCE_TYPE: NATURAL IMPROVED
- EXSTNG_AUTH_CODE: NO
Is Data Versioned: false
Has Contingent Values: false
Supports Rollback On Failure Parameter: true
Last Edit Date: 6/18/2025 3:32:07 PM
Schema Last Edit Date: 6/18/2025 3:32:07 PM
Data Last Edit Date: 6/18/2025 3:32:07 PM
Supported Operations:
Query
Query Pivot
Query Top Features
Query Analytic
Query Bins
Generate Renderer
Validate SQL
Get Estimates
ConvertFormat