Name: Bridge Condition Annual
Display Field: REPORTING_YEAR
Type: Feature Layer
Geometry Type: esriGeometryPoint
Description: Bridge condition is based on field inspections. These descriptions are from the FHWA Recording and Coding Guide for the Structure Inventory and Appraisal of the Nation's Bridges. This layer represent bridges across the State of Tennessee. It contains bridge condition, as well as, other basic information.
Condition descriptions:
Good - May have some minor problems.
Fair - All primary structure elements are sound, but may have minor section loss, cracking, spalling, or scour.
Poor - Advanced section loss, deterioration, or scour have seriously affected primary structural components.
Critical - Advanced deterioration of structural elements. Unless closely monitored, it may be necessary to close the bridge until corrective action is taken.
This data is updated annually around the 1st of April and corresponds to annual reporting to FHWA.
Reporting year is 2022.
Tennessee Department of Transportation, Bureau of Engineering, Structures Division
Min. Scale: 0
Max. Scale: 0
Default Visibility: true
Max Record Count: 1000
Supported query Formats: JSON, geoJSON, PBF
Use Standardized Queries: True
Extent:
XMin: 725268.150403649
YMin: 237964.501822963
XMax: 3227241.15563399
YMax: 856556.607812137
Spatial Reference: 102736 (2274)
Drawing Info:
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HasZ: false
HasM: true
Has Attachments: false
Has Geometry Properties: false
HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText
Object ID Field: OBJECTID
Unique ID Field:
IsSystemMaintained : True
Global ID Field:
Type ID Field: OVERALL_CONDITION
Fields:
- REPORTING_YEAR (type: esriFieldTypeInteger, alias: Reporting Year, SQL Type: sqlTypeOther, nullable: false, editable: true)
- STRUCTURE_ID (type: esriFieldTypeString, alias: Structure ID, SQL Type: sqlTypeOther, length: 11, nullable: false, editable: true)
- COUNTY (type: esriFieldTypeString, alias: County, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
- ROUTE_NUMBER (type: esriFieldTypeString, alias: Route Number, SQL Type: sqlTypeOther, length: 5, nullable: false, editable: true)
- LOG_MILE (type: esriFieldTypeSingle, alias: Log Mile, SQL Type: sqlTypeOther, nullable: true, editable: true)
- OWNER (type: esriFieldTypeString, alias: Owner, SQL Type: sqlTypeOther, length: 41, nullable: true, editable: true)
- YEAR_BUILT (type: esriFieldTypeSmallInteger, alias: Year Built, SQL Type: sqlTypeOther, nullable: true, editable: true)
- AGE (type: esriFieldTypeDouble, alias: Age, SQL Type: sqlTypeOther, nullable: true, editable: true)
- OVERALL_CONDITION (type: esriFieldTypeString, alias: Overall Condition, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
- OBJECTID (type: esriFieldTypeOID, alias: Object ID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
Types:
ID: Good
Name: Good
Domains:
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Name: Good
Description:
Drawing Tool: esriFeatureEditToolPoint
Prototype:
Attributes:
- OVERALL_CONDITION: Good
- REPORTING_YEAR: 0
- STRUCTURE_ID:
- ROUTE_NUMBER:
ID: Fair
Name: Fair
Domains:
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Name: Fair
Description:
Drawing Tool: esriFeatureEditToolPoint
Prototype:
Attributes:
- OVERALL_CONDITION: Fair
- REPORTING_YEAR: 0
- STRUCTURE_ID:
- ROUTE_NUMBER:
ID: Poor
Name: Poor
Domains:
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Name: Poor
Description:
Drawing Tool: esriFeatureEditToolPoint
Prototype:
Attributes:
- OVERALL_CONDITION: Poor
- REPORTING_YEAR: 0
- STRUCTURE_ID:
- ROUTE_NUMBER:
ID: Critical
Name: Critical
Domains:
Templates:
Name: Critical
Description:
Drawing Tool: esriFeatureEditToolPoint
Prototype:
Attributes:
- OVERALL_CONDITION: Critical
- REPORTING_YEAR: 0
- STRUCTURE_ID:
- ROUTE_NUMBER:
Is Data Versioned: false
Has Contingent Values: false
Supports Rollback On Failure Parameter: true
Last Edit Date: 8/21/2025 2:04:37 PM
Schema Last Edit Date: 8/21/2025 2:04:37 PM
Data Last Edit Date: 8/21/2025 2:04:37 PM
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