Wollongong's Duplicate Image Problem: The Key Decisions That Will Define What Comes Next

Wollongong City Council confirmed this week it is reviewing its digital asset management systems after an internal audit identified significant volumes of duplicate image files across multiple departments, a finding that has prompted fresh questions about storage costs, workflow efficiency and the integrity of public records held at the Burelli Street civic administration building.

The timing matters. Across the Illawarra Shoalhaven region, public institutions are under growing pressure to modernise their back-end digital infrastructure as funding from the NSW Government's Illawarra Shoalhaven Regional Development Fund flows toward economic transformation projects — including the Port Kembla Renewable Energy Zone and BlueScope Steel's green steel transition. Wasting storage budget on redundant image libraries is the kind of inefficiency that auditors and state oversight bodies have flagged as a drag on smaller councils trying to stretch finite IT budgets.

Wollongong City Council is not alone in confronting this. The University of Wollongong, which operates the Innovation Campus on Squires Way in North Wollongong, has its own sprawling digital repository spanning research, marketing and administrative photography accumulated over decades. Staff there have described the deduplication challenge as one of the more unglamorous corners of digital governance — but one with real budget consequences when cloud storage contracts come up for renewal.

What the Audit Revealed and Why It Stings Now

Duplicate image files accumulate through a predictable set of failures: multiple staff uploading the same photograph to different shared drives, legacy migration projects that copied rather than moved assets, and content management systems that lack automatic deduplication on ingest. For a council the size of Wollongong — serving a local government area of roughly 202,000 residents as of the 2021 Census — the aggregate storage burden across planning, communications, events and heritage departments can run into terabytes of redundant data.

Cloud storage pricing, which typically runs between $0.02 and $0.05 per gigabyte per month for enterprise contracts on platforms commonly used by Australian local governments, means even a modest 10-terabyte duplication problem costs an organisation thousands of dollars annually for zero operational benefit. The NSW Government's own Digital.NSW framework, updated in 2024, explicitly requires agencies and councils receiving state grants to demonstrate responsible data governance — making this week's audit findings more than just a housekeeping matter.

Illawarra-based digital services firms, including several based in the Crown Street Mall precinct and the Wollongong Central business district, say demand for deduplication audits from public sector clients has increased noticeably since the start of 2026 as institutions prepare for NSW Audit Office scrutiny ahead of the next state budget cycle.

The Decisions That Cannot Be Deferred

Three choices now sit in front of Wollongong City Council's IT and governance leadership. First, which deduplication tool or vendor to engage — a decision that requires procurement process under the council's own supplier rules, typically taking six to twelve weeks for contracts above $150,000. Second, whether to pursue a phased clean-up department by department, starting with the highest-volume users such as the communications and planning directorates, or attempt a full organisational sweep simultaneously. Third, and most consequentially, what retention policy to apply: some duplicate images may be held as legal records under the NSW State Records Act 1998, meaning deletion without proper authorisation carries its own compliance risk.

The University of Wollongong faces a parallel but distinct version of the same problem. Its Research Services division and the Marketing and Communications office both maintain image libraries, and a merged or rationalised system would require agreement across faculties — notoriously slow institutional work even when the technical solution is straightforward.

Council officers are expected to bring a recommendation to the August ordinary meeting of Wollongong City Council, according to the published meeting schedule. That report will likely set the timetable and the budget envelope. For residents and ratepayers, the practical upshot is simple: how this decision is made will say something concrete about whether the Illawarra's largest local government can manage its own digital house before asking for more state and federal money to transform the broader regional economy.