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

    Quagga and Zebra Mussel Infested Waters [ds2801]

    Metadata Updated: July 24, 2025

    Quagga (Dreissena rostriformis bugensis) and Zebra (Dreissena polymorpha) mussels are highly invasive and easily transported from one waterybody to another. California has an extensive program designed to prevent the spread of these mussels. This program is coordinated by the California Department of Fish and Wildlife (CDFW) Invasive Species Program, within the Habitat Conservation Planning Branch. This data set summarizes the locations of Quagga and Zebra mussel findings within California waterbodies, using data from the U.S. Geological Surveys NAS (Nonindigenous Aquatic Species) database.

    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: See this page for license information.

    Downloads & Resources

    Dates

    Metadata Created Date July 23, 2025
    Metadata Updated Date July 24, 2025

    Metadata Source

    Harvested from State of California

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date July 23, 2025
    Metadata Updated Date July 24, 2025
    Publisher California Department of Fish and Wildlife
    Maintainer
    Identifier e96a5b32-585a-4b45-a1c5-4ca60b2b6967
    Data First Published 2020-02-04T18:21:49.000Z
    Data Last Modified 2025-05-29T16:29:24.433Z
    Category Natural Resources
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Datagov Dedupe Retained 20250724164837
    Harvest Object Id 62a14806-182c-4383-8e8a-ca8e583126d7
    Harvest Source Id 3ba8a0c1-5dc2-4897-940f-81922d3cf8bc
    Harvest Source Title State of California
    License http://www.opendefinition.org/licenses/cc-by
    Source Datajson Identifier True
    Source Hash 83de99d3160de11a71f96a1c7c6d6ef3cd90b6da2e177638dad881aa13f51d94
    Source Schema Version 1.1

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