Name: Greater Austin FEMA Floodplain
Display Field: FLOOD_ZONE
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description:
Copyright Text:
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: 2953101.66962164
YMin: 9945537.27384087
XMax: 3232505.33489454
YMax: 10192424.872586
Spatial Reference: 102739 (2277)
Drawing Info:
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Has Attachments: false
Has Geometry Properties: true
HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText
Object ID Field: OBJECTID
Unique ID Field:
IsSystemMaintained : True
Global ID Field:
Type ID Field: FLOOD_ZONE
Fields:
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- FLOODWAY (type: esriFieldTypeString, alias: Floodway, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true, Coded Values: [FLOODWAY: Floodway])
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Types:
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Name: 100 Year (Detailed-AE)
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- Field Name: COUNTY
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Templates:
Name: AE
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
ID: AO Depth 1ft
Name: 100 year (Shallow-AO)
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- Field Name: COUNTY
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Templates:
Name: AO Depth 1ft
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
ID: AO Depth 2ft
Name: 100 year (Shallow-AO)
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Inherited
- Field Name: COUNTY
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Templates:
Name: AO Depth 2ft
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
ID: AO Depth 3ft
Name: 100 year (Shallow-AO)
Domains:
- Field Name: FLOODWAY
Inherited
- Field Name: COUNTY
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Templates:
Name: AO Depth 3ft
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
ID: A
Name: 100 Year (Approx-A)
Domains:
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- Field Name: COUNTY
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Templates:
Name: A
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
ID: X PROTECTED BY LEVEE
Name: X Protected by Levee
Domains:
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- Field Name: COUNTY
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Templates:
Name: X PROTECTED BY LEVEE
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
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ID: 0.2 PCT ANNUAL CHANCE FLOOD HAZARD
Name: 500 Year
Domains:
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- Field Name: COUNTY
Inherited
Templates:
Name: 0.2 PCT ANNUAL CHANCE FLOOD HAZARD
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
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Is Data Versioned: false
Has Contingent Values: false
Supports Rollback On Failure Parameter: true
Last Edit Date: 12/7/2025 3:37:20 AM
Schema Last Edit Date: 12/7/2025 3:34:45 AM
Data Last Edit Date: 12/7/2025 3:37:20 AM
Supported Operations:
Query
Query Pivot
Query Top Features
Query Analytic
Query Bins
Generate Renderer
Validate SQL
Get Estimates
ConvertFormat