Name: Howard_County_Impervious_Surfaces

Display Field:

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: <p>This layer shows the impervious cover of Howard County, Maryland. This 2022 source data was captured using 2020 aerial photography by Howard County.&nbsp;</p>

Copyright Text: Planimetric data transferred to a contractor and returned in current format. This work is licensed under a Creative Commons Attribution 4.0 International License. Howard County, Maryland, https://data.howardcountymd.gov/.

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -8592338.0805
YMin: 4736469.1885
XMax: -8538342.678
YMax: 4774644.317
Spatial Reference: 102100 (3857)

Drawing Info:

{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[76,129,205,191],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[0,0,0,255],"width":0.75}}},"transparency":0,"labelingInfo":null}

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeNone

Object ID Field: FID

Unique ID Field:

Name : FID

IsSystemMaintained : True

Global ID Field:

Type ID Field:

Fields:

• FID (type: esriFieldTypeOID, alias: FID, SQL Type: sqlTypeInteger, length: 0, nullable: false, editable: false)
• Impervious (type: esriFieldTypeDouble, alias: Impervious, SQL Type: sqlTypeFloat, nullable: true, editable: true)
• Shape__Are (type: esriFieldTypeDouble, alias: Shape__Are, SQL Type: sqlTypeFloat, nullable: true, editable: true)
• Shape__Len (type: esriFieldTypeDouble, alias: Shape__Len, SQL Type: sqlTypeFloat, nullable: true, editable: true)
• Area_Pro (type: esriFieldTypeDouble, alias: Area_Pro, SQL Type: sqlTypeFloat, nullable: true, editable: true)
• Area_m (type: esriFieldTypeInteger, alias: Area_m, SQL Type: sqlTypeInteger, nullable: true, editable: true)
• Area_ft (type: esriFieldTypeInteger, alias: Area_ft, SQL Type: sqlTypeInteger, nullable: true, editable: true)
• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeFloat, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeFloat, nullable: true, editable: false)

Templates:

Name: New Feature
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 8/1/2025 5:05:06 PM

Schema Last Edit Date: 8/1/2025 5:05:06 PM

Data Last Edit Date: 8/1/2025 5:05:06 PM

Supported Operations:   Query   Query Pivot   Query Top Features   Query Analytic   Query Bins   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat