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Residents and local businesses are being advised of this temporary road closure as part of a significant infrastructure upgrade to improve wastewater services across the district.
Sydney Water has notified Hawkesbury City Council that Old Kurrajong Road, between Ridges Lane and Triangle Lane, will be closed for approximately six months, weather permitting, while crews carry out the next stage of the Richmond System Wastewater Upgrade project.
The Richmond upgrade is part of a broader investment in modernising essential water and wastewater services for a growing region. While the closure will require detours and some patience from regular road users, the long-term benefit is expected to strengthen reliability, environmental protections, and future capacity for local families and businesses.
Council has confirmed the closure but has referred all questions directly to Sydney Water, the lead agency for the project.
Community members seeking more informationincluding project updates, timelines, or detour arrangements are encouraged to contact Sydney Water for further enquiries.
The Hawkesbury Gazette will continue to keep readers informed as more details become available.
