Name: Impervious by Parcel 2024

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 surface layer from 2023.

Service Item Id: 412da325bab04b9c9abf13918a4e07dc

Copyright Text:

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MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

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Spatial Reference: 2926  (2926)  LatestVCSWkid(0)

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HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• PIN ( type: esriFieldTypeString, alias: PIN, length: 10 )
• MAX_FullAddr ( type: esriFieldTypeString, alias: Address, length: 120 )
• MAX_PROPTYPE ( type: esriFieldTypeString, alias: Property Type, length: 1 )
• SUM_impervious_area ( type: esriFieldTypeDouble, alias: Impervious Area (Sq Ft) )
• SUM_LOTSQFT ( type: esriFieldTypeDouble, alias: Total Area (Sq Ft) )
• impervious_cover ( type: esriFieldTypeDouble, alias: Impervious Cover (%) )
• rate_class ( type: esriFieldTypeString, alias: Rate Class, length: 255 )
• class_number ( type: esriFieldTypeSmallInteger, alias: Class Number )
• kc_acres ( type: esriFieldTypeDouble, alias: King County Lot Size (Acres) )

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

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