Cultural and natural properties must satisfy the conditions of integrity i.e. wholeness, intactness. The footbridge has high integrity and intactness. Externally the building has a high degree of integrity and intactness. The WJ Castling Memorial is significant for its craftsmanship and intactness. The intactness of the archive is unknown. It is significant for its intactness, cohesive character, aesthetic appeal and landmark position. The intactness and exceptional aesthetic significance of this place make it State significant. The intactness of the archaeological resource is unknown. As of 2001, the intactness of the mammoth is unknown. Rarity value for its age, design and intactness. Intactness has two elements as a criterion. Elizabeth Farm House has a relative intactness of form, interior spaces and detailing pre-dating 1834. As at 2008, the external intactness and integrity of the building was good. The siting and relative intactness of the building's early fabric enhance its significance.