View In:   ArcGIS Online Map Viewer

Name: Impervious by Parcel 2025

Display Field: PIN

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Surface water fees are charged yearly to to all properties in Kenmore based on King Counties Surface Water Design Manual. Single-family residential properties are charged a flat fee that is equal to very light (the lowest) impervious rating class. All other properties are charged based on the percentage of impervious surface coverage. Impervious surface areas are classified by consultants every few years. Years between getting new layers from consultants, City Staff compare current impervious classified layer with most recent imagery and trace newly added impervious surface.Calculating impervious area is done with most recent parcel layer from that year, which comes from King County and the impervious data from 2023.

Service Item Id: 5973a95d834b4197a4724ac4c6e79b3a

Copyright Text:

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

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: 1286806.5654103905
YMin: 267868.6710807234
XMax: 1301044.490018472
YMax: 286840.5468508154
Spatial Reference: 2926  (2926)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Class Breaks Renderer:
Field: class_num
Min. Value: 1.0
ClassBreakInfos:
• Class Maximum Value: 1
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  Symbol:
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  Outline:
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• Class Maximum Value: 2
  Label: 2
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  Symbol:
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  Outline:
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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: true
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: false
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: true

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 )
• PIN ( type: esriFieldTypeString, alias: PIN, editable: true, nullable: true, length: 10, defaultValue: null, modelName: PIN )
• MAX_ADDR_FULL ( type: esriFieldTypeString, alias: Address, editable: true, nullable: true, length: 120, defaultValue: null, modelName: ADDR_FULL )
• SUM_LOTSQFT ( type: esriFieldTypeDouble, alias: Total Area (Sq Ft), editable: true, nullable: true, defaultValue: null, modelName: SUM_LOTSQFT )
• SUM_impervious_area_update ( type: esriFieldTypeDouble, alias: Impervious Area, editable: true, nullable: true, defaultValue: null, modelName: SUM_impervious_area_update )
• MAX_PROPTYPE ( type: esriFieldTypeString, alias: Property Type, editable: true, nullable: true, length: 1, defaultValue: null, modelName: PROPTYPE )
• impervious_percent ( type: esriFieldTypeDouble, alias: Impervious Cover (%), editable: true, nullable: true, defaultValue: null, modelName: impervious_percent )
• rate_class ( type: esriFieldTypeString, alias: Rate Class, editable: true, nullable: true, length: 255, defaultValue: null, modelName: rate_class )
• class_num ( type: esriFieldTypeSmallInteger, alias: Class Number, editable: true, nullable: true, defaultValue: null, modelName: class_num )
• kc_acre ( type: esriFieldTypeDouble, alias: King County Parcel Size (Acres), editable: true, nullable: true, defaultValue: null, modelName: kc_acre )
• GlobalID ( type: esriFieldTypeGlobalID, alias: GlobalID, editable: false, nullable: false, length: 38, defaultValue: null, modelName: GlobalID )

Templates:

• Name: Impervious by Parcel 2025
  Description:
  Prototype:
  kc_acre: null
  class_num: null
  PIN: null
  MAX_ADDR_FULL: null
  SUM_LOTSQFT: null
  SUM_impervious_area_update: null
  MAX_PROPTYPE: null
  impervious_percent: null
  rate_class: null
  
  Drawing Tool: esriFeatureEditToolPolygon

Capabilities: Query,Sync,Extract

Sync Can Return Changes: true

Is Data Versioned: true

Supports Rollback On Failure: false

Supports ApplyEdits With Global Ids: false

Edit Fields Info:

• Creation Date Field: created_date
• Creator Field: created_user
• Edit Date Field: last_edited_date
• Editor Field: last_edited_user

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

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