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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    Speed Humps

    Metadata Updated: April 5, 2026

    Speed humps which are in street paved mounds used in low volume arterial streets and on non-arterial streets that have been designated as emergency fire routes. The purpose of these assets is to slow down cars, which improves safety and encourages the use of other modes of transportation. Spacing is designed to allow wider-axle emergency vehicles to pass through without slowing down.
    Displays speed humps maintained by the Seattle Department of Transportation.
    Views: Link, adds recommended definition query for general use: 'CURRENT_STATUS =INSVC'
    Refresh Cycle: Daily
    Feature Class: SDOT.V_SpeedHump

    Access & Use Information

    Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: No license information was provided.

    Downloads & Resources

    Dates

    Metadata Created Date August 12, 2023
    Metadata Updated Date April 5, 2026

    Metadata Source

    Harvested from Seattle JSON

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date August 12, 2023
    Metadata Updated Date April 5, 2026
    Publisher City of Seattle ArcGIS Online
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=655cec32130f4bc0859857b0f5107fda&sublayer=0
    Data First Published 2023-06-16
    Data Last Modified 2026-04-03
    Category geospatial
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://cos-data.seattle.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id fc8410ad-c64f-48be-9833-d1c6cf794a3c
    Harvest Source Id f61de7a2-69cf-40a9-a1bc-dd9edb8f3fe5
    Harvest Source Title Seattle JSON
    Homepage URL https://data-seattlecitygis.opendata.arcgis.com/datasets/SeattleCityGIS::speed-humps
    Metadata Type geospatial
    Old Spatial -122.3675,47.4977,-122.2682,47.7283
    Source Datajson Identifier True
    Source Hash 96c2dec9823cad403d62a615cc783c9f660aa3002a959a210af322c13223f892
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -122.3675, 47.4977, -122.3675, 47.7283, -122.2682, 47.7283, -122.2682, 47.4977, -122.3675, 47.4977}

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