Layers:

Layer: FloodZones (0)

Name: FloodZones

Display Field: FLD_AR_ID

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This is an update of the digital FIRM information in the state of Idaho. 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 located or to be located in identified areas having special flood hazards," 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.This Database presents the flood risk information depicted on the FIRM in a digital format suitable for use in electronic mapping applications. This database has been created by digitizing data from georeferenced paper FIRM maps in the Idaho counties specified by this project. This data should be used as a reference layer, not as an authoritative source.The Flood Insurance Rate Map (FIRM) 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 (A or AE) and the 0.2-percent-annual- chance flood event (X). The FIRM data can be derived from Flood Insurance Studies (FISs) and previously published Flood Insurance Rate Maps (FIRMs). The FISs and FIRMs are published by the Federal Emergency Management Agency (FEMA). This database has been created by digitizing data from georeferenced paper FIRM maps and adding information from FIS where available. All FIRMs were georeferenced at a 1:4000 scale or finer. This data should be used as a reference layer, not as an authoritative source. Section 11 of FEMA's "Flood Insurance Rate Map (FIRM) Database Technical Reference: Preparing Flood Insurance Rate Map Databases (Nov. 2022)" document contains a detailed description of each attribute code and a reference to other relevant information.https://www.fema.gov/flood-maps/guidance-reports/guidelines-standards/technical-references-flood-risk-analysis-and-mappinghttps://www.fema.gov/sites/default/files/documents/fema_firm-database-technical-reference_112022.pdf

Copyright Text: FEMA, IDWR, Custer County, Idaho, Silver Jackets

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: 495123.81620000023
YMin: 4652091.496200001
XMax: 985380.6133000004
YMax: 5427948.696699999
Spatial Reference: 26911  (26911)  LatestVCSWkid(0)



Drawing Info:
Renderer:
Unique Value Renderer:
Field 1: FLD_ZONE
Field 2: ZONE_SUBTY
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: A,
  Label: 1% Annual Chance Flood Hazard
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 169, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: A,<Null>
  Label: 1% Annual Chance Flood Hazard
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 169, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: AE,
  Label: 1% Annual Chance Flood Hazard
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 169, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: AE,<Null>
  Label: 1% Annual Chance Flood Hazard
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 169, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: AH,<Null>
  Label: 1% Annual Chance Flood Hazard
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 169, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: AO,<Null>
  Label: 1% Annual Chance Flood Hazard
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 169, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: A1-A30,
  Label: 1% Annual Chance Flood Hazard
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 169, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: AO,
  Label: 1% Annual Chance Flood Hazard
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 169, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: A,
  Label: 1% Annual Chance Flood Hazard
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 169, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: A1-A30,
  Label: 1% Annual Chance Flood Hazard
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 169, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: AH,
  Label: 1% Annual Chance Flood Hazard
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 169, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: AO,
  Label: 1% Annual Chance Flood Hazard
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 169, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: A1-A30,<Null>
  Label: 1% Annual Chance Flood Hazard
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 169, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: AE,FLOODWAY
  Label: Regulatory Floodway
  Description: N/A
  Symbol:
  Style: esriSFSBackwardDiagonal
  Color: [250, 52, 17, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: AE,Floodway
  Label: Regulatory Floodway
  Description: N/A
  Symbol:
  Style: esriSFSBackwardDiagonal
  Color: [250, 52, 17, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: X,0.2 PCT ANNUAL CHANCE FLOOD HAZARD
  Label: X
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [166, 111, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: X,OTHER
  Label: X
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [166, 111, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
Transparency: 50
Labeling Info:
Feature Draw Order:
N/A
Advanced Query Capabilities:
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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: false
Supports Query With Current User: true


HasZ: true

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:
• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry, alias: SHAPE )
• Shape_Length ( type: esriFieldTypeDouble, alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )
• DFIRM_ID ( type: esriFieldTypeString, alias: DFIRM_ID, length: 6 )
• VERSION_ID ( type: esriFieldTypeString, alias: VERSION_ID, length: 11 )
• FLD_AR_ID ( type: esriFieldTypeString, alias: FLD_AR_ID, length: 32 )
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• ZONE_SUBTY ( type: esriFieldTypeString, alias: ZONE_SUBTY, length: 72 )
• SFHA_TF ( type: esriFieldTypeString, alias: SFHA_TF, length: 1 )
• STATIC_BFE ( type: esriFieldTypeDouble, alias: STATIC_BFE )
• V_DATUM ( type: esriFieldTypeString, alias: V_DATUM, length: 17 )
• DEPTH ( type: esriFieldTypeDouble, alias: DEPTH )
• LEN_UNIT ( type: esriFieldTypeString, alias: LEN_UNIT, length: 16 )
• VELOCITY ( type: esriFieldTypeDouble, alias: VELOCITY )
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