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

    Surface Data

    Metadata Updated: June 28, 2025

    Live surface/pavement data from Roadway Weather Information System (RWIS) sites in Iowa. Any field of NA or 9999 describes an invalid value being sent from sensor and was excluded for this REST service. This data gets updated every 10 minutes.

    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. See Terms License: See this page for license information.

    Downloads & Resources

    Dates

    Metadata Created Date April 12, 2024
    Metadata Updated Date June 28, 2025

    Metadata Source

    Harvested from Iowa metadata

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 12, 2024
    Metadata Updated Date June 28, 2025
    Publisher data.iowa.gov
    Maintainer
    Identifier https://data.iowa.gov/api/views/wb7g-jxqb
    Data First Published 2020-08-03
    Data Last Modified 2025-06-24
    Category Transportation Operations
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.iowa.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 8c632bbb-0211-4e94-887b-f31bf5aa4c64
    Harvest Source Id b99375b9-0a36-4269-920a-6778122ddb87
    Harvest Source Title Iowa metadata
    Homepage URL https://data.iowa.gov/d/wb7g-jxqb
    License http://creativecommons.org/licenses/by/4.0/legalcode
    Source Datajson Identifier True
    Source Hash 57be685560afeabd12266accc81c22ad2b7e880ef1cb40a91d4bd35b77901172
    Source Schema Version 1.1

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