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    • Aquatic Organism Passage Surveys (Feature Layer)

    Metadata Updated: April 1, 2026

    This dataset provides USFS Aquatic Organism Passage (AOP) survey data. It shows stream passage locations, passage measurements, and passability assessment categories from AOP field surveys. Structure included: culverts, dams, diversion dams, fords, and natural features such as waterfalls.
    Metadata and Downloads

    Access & Use Information

    Public: This dataset is intended for public access and use. License: Creative Commons Attribution

    Downloads & Resources

    Dates

    Metadata Created Date April 3, 2023
    Metadata Updated Date April 1, 2026

    Metadata Source

    Harvested from USDA JSON

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 3, 2023
    Metadata Updated Date April 1, 2026
    Publisher U.S. Forest Service
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=313487c0b5d44d1da8376757d0f31f72&sublayer=1
    Data First Published 2023-03-28
    Data Last Modified 2026-03-31
    Category geospatial
    Public Access Level public
    Bureau Code 005:96
    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
    Harvest Object Id 42eb384b-a51a-44b5-ad49-6695de76132d
    Harvest Source Id d3fafa34-0cb9-48f1-ab1d-5b5fdc783806
    Harvest Source Title USDA JSON
    Homepage URL https://data-usfs.hub.arcgis.com/datasets/usfs::aquatic-organism-passage-surveys-feature-layer
    License https://creativecommons.org/licenses/by/4.0/
    Metadata Type geospatial
    Old Spatial -147.1160,30.0569,-70.8020,60.7490
    Program Code 005:059
    Progresscode onGoing
    Source Datajson Identifier True
    Source Hash a940055e639be62063f0a6c55c204d74e111e9c5a8a1004ab0ba2ee6ef0440dd
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -147.1160, 30.0569, -147.1160, 60.7490, -70.8020, 60.7490, -70.8020, 30.0569, -147.1160, 30.0569}

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