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    HN-139 Upper Colo Bridge

    Site description

    The Colo River is a 97-kilometer-long freshwater river in New South Wales that flows through rugged terrain and the Wollemi National Park before entering the Hawkesbury River at Lower Portland. This testing site is on the Northern side of the bridge.

    Site metadata

    External Id
    Not specified
    Type
    surveyArea
    Catchment
    Hawkesbury-Nepean Catchment
    Area
    Not specified
    State/territory
    New South Wales (including Coastal Waters)
    Local government area
    Hawkesbury (C)
    NRM
    Greater Sydney
    Locality
    Not specified
    NVIS major vegetation group
    Not specified
    NVIS major vegetation subgroup
    Not specified
    Notes
    HEN Streamwatch
    This site does not have a georeference associated with it.

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    Projects associated with this site -

    1. Streamwatch - Hawkesbury-Nepean Catchment

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    Found record(s)

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    Created on 22-10-2025 and last updated on 22-10-2025