Name: FLOOD INSURANCE RATE MAP (FEMA)

Display Field: FLD_AR_ID

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk classifications used are the 1-percent-annual-chance flood event, the 0.2-percent-annual-chance flood event, and areas of minimal flood risk. The DFIRM Database is derived from Flood Insurance Studies (FISs), previously published Flood Insurance Rate Maps (FIRMs), flood hazard analyses performed in support of the FISs and FIRMs, and new mapping data, where available. The FISs and FIRMs are published by the Federal Emergency Management Agency (FEMA). The file is georeferenced to earth's surface using the NAD 1983 State Plane Iowa South projection and coordinate system. The specifications for the horizontal control of DFIRM data files are consistent with those required for mapping at a scale of 6000-24000.

Service Item Id: b9f7d9fe8f254476a9b9a451e8d57949

Copyright Text:

Default Visibility: true

MaxRecordCount: 2000

MaxSelectionCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

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: -1.02229336917E7
YMin: 5074959.151900001
XMax: -1.01708046272E7
YMax: 5140337.529299997
Spatial Reference: 102100  (3857)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: FLD_ZONE
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: AE
  Label: Base Floodplain
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [151, 219, 242, 255]
  Outline:
  Style: esriSLSSolid
  Color: [64, 101, 235, 255]
  Width: 0
• Value: AH
  Label: 1% Annual Shallow Flooding
  Description: N/A
  Symbol:
  
• Value: A
  Label: 100 yr Flood
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [107, 126, 174, 255]
  Outline:
  Style: esriSLSSolid
  Color: [107, 126, 147, 255]
  Width: 0
• Value: 0.2 PCT ANNUAL CHANCE FLOOD HAZARD
  Label: 500 yr Flood
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [107, 126, 147, 255]
  Outline:
  Style: esriSLSSolid
  Color: [107, 126, 147, 255]
  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
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• AREA ( type: esriFieldTypeDouble, alias: SDE.HYDROLOGY_DFIRM_FEMA.AREA )
• PERIMETER ( type: esriFieldTypeDouble, alias: PERIMETER )
• S_FLDHAZ_N ( type: esriFieldTypeDouble, alias: S_FLDHAZ_N )
• S_FLDHZ_ID ( type: esriFieldTypeDouble, alias: S_FLDHZ_ID )
• FLD_AR_ID ( type: esriFieldTypeString, alias: FLD_AR_ID, length: 11 )
• FLD_ZONE ( type: esriFieldTypeString, alias: FLD_ZONE, length: 55 )
• FLOODWAY ( type: esriFieldTypeString, alias: FLOODWAY, length: 30 )
• SFHA_TF ( type: esriFieldTypeString, alias: SFHA_TF, length: 1 )
• STATIC_BFE ( type: esriFieldTypeDouble, alias: STATIC_BFE )
• V_DATUM ( type: esriFieldTypeString, alias: V_DATUM, length: 6 )
• DEPTH ( type: esriFieldTypeDouble, alias: DEPTH )
• LEN_UNIT ( type: esriFieldTypeString, alias: LEN_UNIT, length: 20 )
• VELOCITY ( type: esriFieldTypeDouble, alias: VELOCITY )
• VEL_UNIT ( type: esriFieldTypeString, alias: VEL_UNIT, length: 20 )
• AR_REVERT ( type: esriFieldTypeString, alias: AR_REVERT, length: 6 )
• BFE_REVERT ( type: esriFieldTypeDouble, alias: BFE_REVERT )
• DEP_REVERT ( type: esriFieldTypeDouble, alias: DEP_REVERT )
• SOURCE_CIT ( type: esriFieldTypeString, alias: SOURCE_CIT, length: 11 )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• GlobalID ( type: esriFieldTypeGlobalID, alias: GlobalID, length: 38 )

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

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