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Layer: 500 Year Floodplain (ID: 8)

Default Visibility:   False

Configured Visibility:   False

Minimum Scale:   0

Maximum Scale:   0

Extent:   -13297849.4147572, 4037363.56617588, -13209199.722595, 4093467.75478877

Display Name:   500 Year Floodplain

Description:   The FIRM is the basis for floodplain management, mitigation, and insurance activities for the National Flood Insurance Program (NFIP). Insurance applications include enforcement of the mandatory purchase requirement of the Flood Disaster Protection Act, which "... requires the purchase of flood insurance by property owners who are being assisted by Federal programs or by Federally supervised, regulated or insured agencies or institutions in the acquisition or improvement of land facilities" (Section 2 (b) (4) of the Flood Disaster Protection Act of 1973). In addition to the identification of Special Flood Hazard Areas (SFHAs), the risk zones shown on the FIRMs are the basis for the establishment of premium rates for flood coverage offered through the NFIP. The NFHL data present the flood risk information depicted on the FIRM in a digital format suitable for use in electronic mapping applications. The NFHL database is a subset of the information created for the FIS and serves as a means to archive a portion of the information collected during the FIS.

Feature Type:   Polygon

Type:   FeatureLayer

Display Field:   DFIRM_ID

Primary Key Field:   OBJECTID_1

Show Map Tips:   True

Searchable:   False

Identifiable:   False

Queryable:   False

Can Copy Feature:   True

Snappable:   True

Snapping Enabled:   False

Has Attachments:   False

Feature Label:   {DFIRM_ID}

Feature Description:   N/A

Feature Long Description:   N/A

Feature Zoom Factor:   N/A

Feature Zoom Scale:   N/A

Feature Border Color:   N/A

Feature Border Width:   N/A

Feature Fill Color:   N/A

Icon:   N/A

Include in Layer List:   True

Include in Legend:   True

Can Toggle Labels:   False

Allow Symbolization:   True

Draw Index:   N/A

Legend URL:   N/A

Style Name:   N/A

Parent Layer: Hazards

Data Provider:   Default

Time Zone ID:   N/A

Fields:
  • OBJECTID_1 (Type: Int32, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • OBJECTID (Type: Double, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • DFIRM_ID (Type: String, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • FLD_AR_ID (Type: String, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • FLD_ZONE [Flood Zone] (Type: String, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • SFHA_TF (Type: String, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • STATIC_BFE (Type: Double, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • V_DATUM (Type: String, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • DEPTH (Type: Double, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • LEN_UNIT (Type: String, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • VELOCITY (Type: Double, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • VEL_UNIT (Type: String, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • AR_REVERT (Type: String, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • BFE_REVERT (Type: Double, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • DEP_REVERT (Type: Double, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • SOURCE_CIT (Type: String, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • PRMT_ITM (Type: String, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • DUAL_ZONE (Type: String, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • AR_SUBTRV (Type: String, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • ZONE_SUBTY (Type: String, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • STUDY_TYP (Type: String, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • VERSION_ID (Type: String, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • GLOBALID (Type: Guid, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • CREATED_USER (Type: String, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • CREATED_DATE (Type: DateTime, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • LAST_EDITED_USER (Type: String, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • LAST_EDITED_DATE (Type: DateTime, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • SHAPE [Shape] (Type: Object, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • SHAPE.AREA (Type: Double, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)
  • SHAPE.LEN (Type: Double, Visible: True, Searchable: True, Can Symbolize Unique Value: True, Can Symbolize Class Breaks: True, Addressable: True)

Layer Hyperlinks:
N/A

    Show Feature Hyperlinks:   Show

    Feature Hyperlinks:
    N/A

      Is Dynamic:   False

      Dynamic Definition: 
      N/A

      Styles:
      N/A

      Queries:

        Relationships:
        N/A





        Supported Interfaces:  REST