Parent Layer: CMV-Related Crash Heat Maps (2018-2024)

Name: Webb County

Display Field: Intersecting_Street_Name

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: CRIS data retrieved on 1/7/2025 by Sara Dunlap (PD) in CSV format and geocoded using the latitude and longitude fields provided. Filtered from database using the following filters: Crash Year Is In 2018 or 2019 or 2020 or 2021 or 2022 or 2023 or 2024TxDOT District Is Equal To LAREDOCommercial Motor Vehicle Flag Is TrueClipped to Webb County

Service Item Id: ce9a470141774336aabbdad3bea83a5e

Copyright Text: TxDOT CRIS Database Query Page: https://cris.dot.state.tx.us/public/Query/app/home, 2025

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 500000.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: 553250.3268143833
YMin: 1.699499745410365E7
XMax: 881028.8169253916
YMax: 1.731818055707997E7
Spatial Reference: 102741  (2279)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Unsupported Renderer: heatmap

Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry, alias: SHAPE )
• Crash_ID ( type: esriFieldTypeInteger, alias: Crash ID )
• At_Intersection_Flag ( type: esriFieldTypeString, alias: At Intersection Flag, length: 255 )
• Commercial_Motor_Vehicle_Flag ( type: esriFieldTypeString, alias: Commercial Motor Vehicle Flag, length: 255 )
• Contributing_Factors ( type: esriFieldTypeString, alias: Contributing Factors, length: 255 )
• Crash_Death_Count ( type: esriFieldTypeInteger, alias: Crash Death Count )
• NonsusSerInj ( type: esriFieldTypeInteger, alias: Crash Non-Suspected Serious Injury Count )
• Crash_Not_Injured_Count ( type: esriFieldTypeInteger, alias: Crash Not Injured Count )
• Crash_Number ( type: esriFieldTypeInteger, alias: Crash Number )
• Crash_Possible_Injury_Count ( type: esriFieldTypeInteger, alias: Crash Possible Injury Count )
• Crash_Severity ( type: esriFieldTypeString, alias: Crash Severity, length: 255 )
• SusSerInj ( type: esriFieldTypeInteger, alias: Crash Suspected Serious Injury Count )
• Crash_Time ( type: esriFieldTypeInteger, alias: Crash Time )
• Crash_Total_Injury_Count ( type: esriFieldTypeInteger, alias: Crash Total Injury Count )
• Crash_Unknown_Injury_Count ( type: esriFieldTypeInteger, alias: Crash Unknown Injury Count )
• Crash_Year ( type: esriFieldTypeInteger, alias: Crash Year )
• Day_of_Week ( type: esriFieldTypeString, alias: Day of Week, length: 255 )
• Direction_of_Traffic ( type: esriFieldTypeString, alias: Direction of Traffic, length: 255 )
• Fatal_Crash_Flag ( type: esriFieldTypeInteger, alias: Fatal Crash Flag )
• Highway_Lane_Design ( type: esriFieldTypeString, alias: Highway Lane Design, length: 255 )
• HLD_Other ( type: esriFieldTypeString, alias: Highway Lane Design for HOV, Railroads, and Toll Roads, length: 255 )
• Highway_Number ( type: esriFieldTypeInteger, alias: Highway Number )
• Highway_System ( type: esriFieldTypeString, alias: Highway System, length: 255 )
• ISW_DivRw ( type: esriFieldTypeInteger, alias: Inside Shoulder Width on Divided Highway )
• Intersecting_Highway_Number ( type: esriFieldTypeString, alias: Intersecting Highway Number, length: 255 )
• Intersecting_Road_Speed_Limit ( type: esriFieldTypeInteger, alias: Intersecting Road Speed Limit )
• Intersecting_Street_Name ( type: esriFieldTypeString, alias: Intersecting Street Name, length: 255 )
• Intersection_Related ( type: esriFieldTypeString, alias: Intersection Related, length: 255 )
• Latitude ( type: esriFieldTypeDouble, alias: Latitude )
• Longitude ( type: esriFieldTypeDouble, alias: Longitude )
• Manner_of_Collision ( type: esriFieldTypeString, alias: Manner of Collision, length: 255 )
• Number_of_Lanes ( type: esriFieldTypeInteger, alias: Number of Lanes )
• Road_Class ( type: esriFieldTypeString, alias: Road Class, length: 255 )
• Surface_Condition ( type: esriFieldTypeString, alias: Surface Condition, length: 255 )
• Surface_Type ( type: esriFieldTypeString, alias: Surface Type, length: 255 )
• GlobalID ( type: esriFieldTypeGlobalID, alias: GlobalID, length: 38 )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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