Layers:

Layer: DFIRM Flood Zones (0)

Name: DFIRM Flood Zones

Display Field: DFIRM_ID

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Flood Hazard Zones: A - An area inundated by 100 year flooding, for which no BFE's (Base Flood Elevations) have been established. AE - An area inundated by 100 year flooding, for which BFE's have been determined.AH - An area inundated by 100 year flooding (usually an area of ponding), for which BFE's have been determined; flood depths range from 1 to 3 feet.AO - An area inundated by 100 year flooding (usually sheet flow on sloping terrain), for which average depths have been determined: flood depths range from 1 to 3 feet.D - An area of undetermined but possible flood hazards.X - An area that is determined to be between the 100- and 500-year floodplains. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Management Agency (FEMA), and any Letters of Map Revision (LOMRs) that have been issued against those databases since their publication date. It is updated on a monthly basis. The FIRM Database is the digital, geospatial version of the flood hazard information shown on the published paper FIRMs. The FIRM 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 FIRM Database is derived from Flood Insurance Studies (FISs), previously published 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 FEMA. The NFHL is available as State or US Territory data sets. Each State or Territory data set consists of all FIRM Databases and corresponding LOMRs available on the publication date of the data set. The specification for the horizontal control of FIRM Databases is consistent with those required for mapping at a scale of 1:12,000. This file is georeferenced to the Earth's surface using the Geographic Coordinate System (GCS) and North American Datum of 1983.

Copyright Text: ASLD

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

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: -1.27809888793E7
YMin: 3675972.279299997
XMax: -1.2138828810800001E7
YMax: 4439649.731299996
Spatial Reference: 102100  (3857)



Drawing Info:
Renderer:
Unique Value Renderer:
Field 1: FLD_ZONE
Field 2: ZONE_SUBTY
Field 3: null
Field Delimiter: ,
Default Symbol:
N/A
Default Label: null
UniqueValueInfos:
• Value: A,
  Label: A
  Description:
  Symbol:
  Style: esriSFSForwardDiagonal
  Color: [255, 255, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [0, 132, 168, 255]
  Width: 1
• Value: A,ADMINISTRATIVE FLOODWAY
  Label: A
  Description:
  Symbol:
  Style: esriSFSForwardDiagonal
  Color: [255, 255, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [0, 132, 168, 255]
  Width: 1
• Value: AE,1 PCT ANNUAL CHANCE FLOOD HAZARD CONTAINED IN CHANNEL
  Label: AE
  Description:
  Symbol:
  Style: esriSFSBackwardDiagonal
  Color: [115, 178, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [25, 25, 147, 255]
  Width: 0
• Value: AE,1 PCT ANNUAL CHANCE FLOOD HAZARD CONTAINED IN STRUCTURE
  Label: AE
  Description:
  Symbol:
  Style: esriSFSBackwardDiagonal
  Color: [115, 178, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [25, 25, 147, 255]
  Width: 0
• Value: AE,
  Label: AE
  Description:
  Symbol:
  Style: esriSFSBackwardDiagonal
  Color: [115, 178, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [25, 25, 147, 255]
  Width: 0
• Value: AE,COLORADO RIVER FLOODWAY
  Label: FLOODWAY
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [0, 38, 115, 255]
  Outline:
  Style: esriSLSSolid
  Color: [0, 38, 115, 255]
  Width: 0
• Value: AE,FLOODWAY
  Label: FLOODWAY
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [0, 38, 115, 255]
  Outline:
  Style: esriSLSSolid
  Color: [0, 38, 115, 255]
  Width: 0
• Value: AE,FLOODWAY CONTAINED IN CHANNEL
  Label: FLOODWAY
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [0, 38, 115, 255]
  Outline:
  Style: esriSLSSolid
  Color: [0, 38, 115, 255]
  Width: 0
• Value: AH,FLOODWAY
  Label: FLOODWAY
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [0, 38, 115, 255]
  Outline:
  Style: esriSLSSolid
  Color: [0, 38, 115, 255]
  Width: 0
• Value: AH,
  Label: AH
  Description:
  Symbol:
  Style: esriSFSDiagonalCross
  Color: [190, 210, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [104, 104, 104, 255]
  Width: 0
• Value: AO,
  Label: AO
  Description:
  Symbol:
  
• Value: AREA NOT INCLUDED,
  Label: AREA NOT INCLUDED
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [156, 156, 156, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 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


HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:
• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• 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 )
• STUDY_TYP ( type: esriFieldTypeString, alias: STUDY_TYP, length: 28 )
• FLD_ZONE ( type: esriFieldTypeString, alias: FLD_ZONE, length: 17 )
• ZONE_SUBTY ( type: esriFieldTypeString, alias: ZONE_SUBTY, length: 57 )
• 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 )
• VEL_UNIT ( type: esriFieldTypeString, alias: VEL_UNIT, length: 20 )
• AR_REVERT ( type: esriFieldTypeString, alias: AR_REVERT, length: 17 )
• AR_SUBTRV ( type: esriFieldTypeString, alias: AR_SUBTRV, length: 57 )
• BFE_REVERT ( type: esriFieldTypeDouble, alias: BFE_REVERT )
• DEP_REVERT ( type: esriFieldTypeDouble, alias: DEP_REVERT )
• DUAL_ZONE ( type: esriFieldTypeString, alias: DUAL_ZONE, length: 1 )
• SOURCE_CIT ( type: esriFieldTypeString, alias: SOURCE_CIT, length: 21 )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Shape.STArea() ( type: esriFieldTypeDouble, alias: Shape.STArea() )
• Shape.STLength() ( type: esriFieldTypeDouble, alias: Shape.STLength() )