Name: Changes Since Last FIRM - January 2026

Display Field: DFIRM_ID

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description:

Service Item Id: 80bb489f172042aca258ca4e2c449390

Copyright Text:

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 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: -1.11458640147E7
YMin: 4526585.512599997
XMax: -1.11180341448E7
YMax: 4548803.4595
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: SFHA_CHG
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Decrease
  Label: Floodplain Decrease
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [85, 255, 0, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Increase
  Label: Floodplain Increase
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 0, 0, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: No Change
  Label: Floodplain (neither increase or decrease)
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 255, 0, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
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: FID )
• Shape_Leng ( type: esriFieldTypeDouble, alias: Shape_Leng )
• Shape.STLength() ( type: esriFieldTypeDouble, alias: Shape.STLength() )
• FID_New_SF ( type: esriFieldTypeInteger, alias: FID_New_SF )
• DFIRM_ID ( type: esriFieldTypeString, alias: DFIRM_ID, length: 6 )
• FLD_AR_ID ( type: esriFieldTypeString, alias: FLD_AR_ID, length: 25 )
• STUDY_TYP ( type: esriFieldTypeString, alias: STUDY_TYP, length: 38 )
• FLD_ZONE ( type: esriFieldTypeString, alias: FLD_ZONE, length: 17 )
• ZONE_SUBTY ( type: esriFieldTypeString, alias: ZONE_SUBTY, length: 76 )
• SOURCE_CIT ( type: esriFieldTypeString, alias: SOURCE_CIT, length: 11 )
• FID_Effect ( type: esriFieldTypeInteger, alias: FID_Effect )
• FLD_AR_ID_ ( type: esriFieldTypeString, alias: FLD_AR_ID_, length: 32 )
• STUDY_TYP_ ( type: esriFieldTypeString, alias: STUDY_TYP_, length: 28 )
• FLD_ZONE_1 ( type: esriFieldTypeString, alias: FLD_ZONE_1, length: 17 )
• ZONE_SUB_1 ( type: esriFieldTypeString, alias: ZONE_SUB_1, length: 57 )
• SOURCE_C_1 ( type: esriFieldTypeString, alias: SOURCE_C_1, length: 21 )
• SFHA_CHG ( type: esriFieldTypeString, alias: SFHA_CHG, length: 254 )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Shape.STArea() ( type: esriFieldTypeDouble, alias: Shape.STArea() )

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

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