The inscription from the Princes Street Bridge identifying Charles Moore is now relocated on the Argyle Cut's south wall.

[1] As at 4 February 2009, in 2008 remedial works were carried out on the bridge to repair structural cracks and areas of concrete cancer.

[1] As of 30 March 2011, the Argyle Bridge and site are of State heritage significance for their historical and scientific cultural values.

The Argyle Bridge at Cumberland Street is held in high esteem by the residents and visitors to Sydney, and contributes strongly to The Rocks' character.

The Argyle Bridge is of historical significance as evidence of the town planning initiatives to improve the provision of access and infrastructure, including the urban improvements of the Sydney Harbour Trust in the early 1900s and the changes to the road pattern and surrounds involved in the construction of the Sydney Harbour Bridge in the 1920s-30s.

The Argyle Bridge at Cumberland Street is held in high esteem by the residents and visitors to Sydney, and contributes strongly to The Rocks' character.

The Argyle Bridge has research potential for its association with town planning, street and urban development in early Sydney, and the ongoing development of transportation systems in The Rocks[1] This Wikipedia article was originally based on Argyle Bridge, entry number 1522 in the New South Wales State Heritage Register published by the State of New South Wales (Department of Planning and Environment) 2018 under CC-BY 4.0 licence, accessed on 14 October 2018.