and based on the "New South Wales State Heritage Register" published by the Government of New South Wales under CC-BY 3.0 AU licence (accessed on 29 September 2017); and based on the "New South Wales State Heritage Register" published by the Government of New South Wales under CC-BY 3.0 AU licence (accessed on 29 September 2017). Further reading Sydney Catchment Authority. Upper Nepean Dams WaterNSW - Geography of Sydney Macarthur (New South Wales) Dams in New South Wales Sydney Water New South Wales State Heritage Register