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

    Stream Gage Hydrology Data

    Metadata Updated: July 12, 2025

    This dataset contains hydrologic data from stream gages in the King County Stream Gage Network. See data.kingcounty.gov/Environment-Waste-Management/WLRD-Sites/wbhs-bbzf/about_data for sites.

    While this dataset exists independently; more detailed information, and access to broader data please visit the King County Hydrologic Information Center green2.kingcounty.gov/hydrology/Default.aspx

    "data" is raw data, "corrected_data" is raw data with applied corrections and editing. Discharge is reported only as "corrected_data" as it is calculated off water_level data.

    The King County Stream Gage Network monitors for discharge, water level, and a suite of environmental parameters. Some sites are telemetered and should update hourly to daily, barring several conditions. Many sites require field visits for data acquisition and may be delayed in reporting. Please reach out with any questions about specific sites.

    This is an evolving resource, please reach out with any questions, thoughts, or suggestions.

    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 March 8, 2024
    Metadata Updated Date July 12, 2025

    Metadata Source

    Harvested from kingcounty json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date March 8, 2024
    Metadata Updated Date July 12, 2025
    Publisher data.kingcounty.gov
    Maintainer
    Identifier https://data.kingcounty.gov/api/views/hkim-5ysi
    Data First Published 2024-03-29
    Data Last Modified 2025-05-15
    Category Environment & Waste Management
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.kingcounty.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 87b69cbd-7465-48d2-8a95-2ea835a6aae6
    Harvest Source Id a91026a8-af79-4f8c-bcfe-e14f3d6aa4fb
    Harvest Source Title kingcounty json
    Homepage URL https://data.kingcounty.gov/d/hkim-5ysi
    Source Datajson Identifier True
    Source Hash b11b70734f6524a20540db93fb2d797f463f7be0725bb9967cda3b69a431e917
    Source Schema Version 1.1

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