Name: FEMA Flood Insurance Rate Maps

Display Field: EFF_DATE

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The modified BFEs and revised map panels are effective as of Sept. 29, 2017 and revise the FIRM that was in effect prior to that date. Four panels were revised Aug. 7, 2018 and have been included in the product. Four LOMR areas were included in Jan. 2020 and reflect changes ranging from Aug. 28, 2018 through Jan. 10, 2020.These files are digital copies of the flood risk maps for Volusia county in PDF file format. Flood zone boundaries and elevations depicted on these maps may be adjusted later. Additionally, FEMA may update the FIRMs at any time, which may not coincide with this file’s update cycle. To view the most up to date information, visit FEMA’s NFHL Viewer. The most recent official shapefiles can be downloaded from the FEMA Flood Map Service Center.A FIRM (also referred to as a flood map) is the official map that shows Special Flood Hazard Areas (SFHA) and the risk premium zones applicable to a community. Risk zones indicated on a FIRM provide a basis for establishing flood insurance coverage premium rates offered through the National Flood Insurance Program (NFIP).This dataset enables a visualization of the floodplain and floodway extents. Due to the nature of this data, often times ESRI generated base maps and flood data can potentially be misaligned, therefore actual flood extents may be misrepresented. This product is not intended to be used for regulatory purposes and should only be used as a planning and visualization tool.

Copyright Text: FEMA

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 50000.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: true

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -9092734.277113615
YMin: 3326251.2857515444
XMax: -8986294.434760492
YMax: 3430124.0425569997
Spatial Reference: 102100  (3857)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: FLD_ZONE
Field 2: FLOODWAY
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: 0.2 PCT ANNUAL CHANCE FLOOD HAZARD,
  Label: 0.2 PCT ANNUAL CHANCE FLOOD HAZARD,
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  Color: [115, 38, 0, 255]
  Outline:
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  Outline:
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  Label: AE,REGULATORY FLOODWAY
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Symbol:
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Font Family: Tahoma
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Font Weight: bold
Font Decoration: none

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Use Coded Values: true
Symbol:
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Background Color: N/A
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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: OBJECTID )
• EFF_DATE ( type: esriFieldTypeDate, alias: EFF_DATE, length: 8 )
• 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_C_1 ( type: esriFieldTypeString, alias: SOURCE_C_1, length: 50 )
• ACRES ( type: esriFieldTypeDouble, alias: ACRES )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• DFIRM_ID ( type: esriFieldTypeString, alias: DFIRM ID, length: 255 )
• VERSION_ID ( type: esriFieldTypeString, alias: VERSION ID, length: 255 )
• FLD_AR_ID ( type: esriFieldTypeString, alias: FLOOD ID, length: 255 )
• STUDY_TYP ( type: esriFieldTypeString, alias: STUDY TYPE, length: 255 )
• UPDATE_DATE ( type: esriFieldTypeDate, alias: DATE UPDATED, length: 8 )
• FLOODPLAIN ( type: esriFieldTypeString, alias: Floodplain Hazard, length: 255 )
• RISK_LEVEL ( type: esriFieldTypeString, alias: Risk Level, length: 255 )
• FHZ_LABEL ( type: esriFieldTypeString, alias: Flood Hazard Label, length: 255 )
• DESCRIPT ( type: esriFieldTypeString, alias: Hazard Description, length: 255 )
• Shape.STArea() ( type: esriFieldTypeDouble, alias: Shape.STArea() )
• Shape.STLength() ( type: esriFieldTypeDouble, alias: Shape.STLength() )

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

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