View In:   ArcGIS Online Map Viewer

Name: Floodplain Overlay

Display Field: Name

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The Floodplain Overlay is intended to prevent hazards due to flooding, including but not limited to loss of life, property, and tax base.(A) The purpose of these floodplain provisions is to prevent the following hazards:1. The loss of life and property;2. The creation of health and safety hazards;3. The disruption of commerce and governmental services;4. The extraordinary and unnecessary expenditure of public funds for flood protection and relief; and,5. The impairment of the tax base.(B) These provisions are designed to accomplish the above purposes by:1. Regulating uses, activities, and development which, acting alone or in combination with other existing or future uses, activities, and development, will cause unacceptable increases in flood heights, velocities, and frequencies;2. Restricting or prohibiting certain uses, activities, and development from locating within areas subject to flooding;3. Requiring all those uses, activities, and developments that do occur in flood-prone areas to be protected and/or floodproofed against flooding and flood damage;4. Protecting individuals from buying lands and structures which are unsuited for intended purposes because of flood hazards.See Roanoke County Code: SEC. 30-74. - FO FLOODPLAIN OVERLAY DISTRICT.

Service Item Id: 7072940b9c924db0b685c5185ef61d30

Copyright Text: Roanoke County

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Supports Datum Transformation: true

Extent:

XMin: 1.0976701643189058E7
YMin: 3589185.007705644
XMax: 1.1092096434708714E7
YMax: 3664306.88173981
Spatial Reference: 102747  (2284)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [215, 242, 201, 255]
Outline:
Style: esriSLSSolid
Color: [110, 110, 110, 255]
Width: 0
Label: N/A
Description: N/A
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: true
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:

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• Name ( type: esriFieldTypeString, alias: Name, editable: true, nullable: true, length: 50, defaultValue: null, modelName: Name )
• GlobalID ( type: esriFieldTypeGlobalID, alias: GlobalID, editable: false, nullable: false, length: 38, defaultValue: null, modelName: GlobalID )
• Shape__Area ( type: esriFieldTypeDouble, alias: SHAPE.STArea(), editable: false, nullable: false, defaultValue: null, modelName: SHAPE.STArea() )
• Shape__Length ( type: esriFieldTypeDouble, alias: SHAPE.STLength(), editable: false, nullable: false, defaultValue: null, modelName: SHAPE.STLength() )

Templates:

• Name: Floodplain Overlay
  Description:
  Prototype:
  Name: null
  
  Drawing Tool: esriFeatureEditToolPolygon

Capabilities: Query,Extract

Sync Can Return Changes: false

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Supported Operations:   Query   Query Attachments   Query Analytic   Calculate   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata