Name: Emigration Canyon - LOMR - 500 Year

Display Field: ET_ID

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This layer contains updates and changes associated with a Letter of Map Revisions (LOMR) for the Emigration Canyon flood boundary. It is unclear when the LOMR was submitted or became authoritative. The boundaries in this layer reflect changes to the 500 year flood event in the canyon. 

Copyright Text: Salt Lake County - Flood Control Engineering

Min. Scale: 0

Max. Scale: 0

Default Visibility: false

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 1555425.45267205
YMin: 7442314.39005965
XMax: 1581421.98007523
YMax: 7466709.1883828
Spatial Reference: 102743 (3566)

Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True

Global ID Field: GlobalID

Type ID Field:

Fields:

• OBJECTID (type: esriFieldTypeOID, alias: FID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• ET_ID (type: esriFieldTypeInteger, alias: ET_ID, SQL Type: sqlTypeOther, nullable: true, editable: true)
• GlobalID (type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Name: Emigration Canyon - LOMR - 500 Year
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 5/7/2026 7:53:15 PM

Schema Last Edit Date: 5/7/2026 7:53:15 PM

Data Last Edit Date: 5/7/2026 7:53:15 PM

Supported Operations:   Query   Query Pivot   Query Top Features   Query Analytic   Query Bins   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat