Wollongong's Digital Records Problem: What Happens Next and the Key Decisions Ahead

A quiet but consequential problem has been building inside Wollongong City Council's digital asset holdings: thousands of duplicate images sitting across planning, heritage and community records systems, creating confusion for staff, slowing development assessments and raising questions about the long-term integrity of the region's visual archive. The council is now facing a hard deadline on how it handles the mess.

The issue matters right now because Wollongong is at a turning point on multiple fronts. The Port Kembla Renewable Energy Zone is generating a wave of new development applications. BlueScope Steel's green transition has triggered a surge of environmental and industrial photography entering council systems. And the Illawarra Shoalhaven Regional Development Fund, which has been channelling state government money into infrastructure planning, requires clean, auditable asset records as part of its accountability framework. Duplicate imagery isn't just an administrative headache — it can delay development approvals and compromise heritage documentation.

The problem is particularly acute at two institutions. The Wollongong City Library service, which holds digitised collections across its branches including the Central Library on Burelli Street, has been working since early 2025 to reconcile records inherited from a 2022 system migration. Separately, the Wollongong City Gallery on Kembla Street — which manages a photographic archive covering more than a century of regional life — has flagged to council that its content management system contains an estimated several hundred duplicate image entries, some of which have conflicting metadata and attribution records.

The Technical and Legal Stakes

Duplicate images are not just a storage problem. Under the NSW State Records Act 1998, councils are obligated to maintain accurate and non-duplicative records where practical. When an image appears twice under different file names or catalogue numbers, it can generate conflicting ownership claims, complicate copyright clearances, and — in the context of heritage overlays — lead planners to assess a property against the wrong photographic reference. In active development corridors like Crown Street Mall and the northern end of Keira Street, where heritage listings intersect with redevelopment pressure, the margin for error is narrow.

The University of Wollongong's Faculty of Engineering and Information Sciences has previously worked with local government partners on digital asset management projects, and council staff have informally canvassed whether a structured collaboration could accelerate the deduplication work. No formal arrangement has been confirmed as of July 4, 2026.

What the Next Six Months Look Like

Council's Information Management team is understood to be working to a review milestone before the end of the 2026 calendar year, though no public resolution or formal policy update has been tabled as of this week. The decisions ahead fall into three broad categories.

First, councils must choose a deduplication methodology — whether to use automated hash-matching software, manual curatorial review, or a hybrid. Each option carries different cost and accuracy tradeoffs. Automated tools can process thousands of files quickly but can miss contextually important near-duplicate images that a human archivist would flag. Manual review is slower but preserves nuance, which matters for a collection like the City Gallery's historical archive.

Second, there is the question of what happens to confirmed duplicates once identified. Deletion is not automatic — some duplicates hold independent archival value because of different provenance records or annotation histories. The State Archives and Records Authority of NSW sets the disposal framework, and councils must apply for approval before destroying any record that falls within a retention class.

Third, and most practically urgent, is the question of how planning staff are trained to work with records in the interim. Development applications lodged for properties in heritage areas including the Wollongong CBD Heritage Conservation Area — which covers portions of Church, Kembla and Market Streets — rely on photographic evidence that must be both accurate and singular. Any ambiguity in the record can be raised as a procedural objection in the Land and Environment Court of NSW.

Property owners, heritage advocates and development applicants with active files at Wollongong council would be well advised to request a record verification check before their next assessment milestone. Council's records team can be contacted through the service desk at the administration building on Burelli Street.