A growing backlog of duplicated and mismatched digital images across Bendigo's cultural and health institutions is costing time, storage space, and public trust in local records.
4 min read
At least one in five digital image records held across Bendigo's major public institutions contains a duplicate, a mislabelled replacement, or an orphaned file with no matching metadata — according to an internal audit framework adopted by Bendigo Health in late 2025 and now being applied more broadly across the region's public sector. The figure has prompted a quiet but urgent push to clean up digital archives before further capital works and collection digitisation projects make the problem worse.
The timing matters. Bendigo Health's capital expansion on Lucan Street is generating thousands of new diagnostic images every month. La Trobe University's Bendigo campus, a major regional employer on Edwards Road, is midway through a multi-year digitisation of its special collections. The Bendigo Art Gallery on View Street recently completed a $12 million redevelopment. All three institutions are producing and storing image files at a pace their legacy cataloguing systems were never designed to handle.
The core problem is deceptively simple. When a digital image is replaced — say, a scanned historical photograph is rescanned at higher resolution, or a radiology image is re-exported after a system migration — the original file frequently stays on the server. Nobody deletes it. Nobody flags it. Over time, staff pulling records can't tell which version is current, which is a draft, and which was superseded three software upgrades ago.
In health imaging specifically, the consequences are clinical, not just administrative. Bendigo Health processes imaging through its Radiology department, which handles thousands of patient records annually across its main Lucan Street campus and outreach clinics. The audit framework referenced in the institution's 2025 digital governance review identified duplicate image replacement as one of three priority data quality issues, alongside incomplete patient identifiers and incorrect study dates. The review did not publish a total duplicate count, but the one-in-five estimate for the broader public sector aligns with figures published by the Australian Institute of Health and Welfare in its 2024 national digital health data quality report.
At La Trobe Bendigo, the digitisation of collections tied to Dja Dja Wurrung cultural heritage materials adds another layer of sensitivity. Duplicate or incorrectly replaced images in that context carry legal weight under Victoria's Aboriginal Heritage Act 2006. A wrong image linked to a registered cultural heritage item isn't just a filing error — it's a potential compliance breach. La Trobe's library has been working with the Dja Dja Wurrung Clans Aboriginal Corporation, headquartered in Bendigo's CBD on Williamson Street, on protocols to verify image provenance before any file replacement is actioned.
Storage is not free. Cloud archiving costs for Victorian public institutions have risen sharply since 2023, with per-terabyte annual costs for compliant government-grade storage now sitting above $80 in most procurement contracts. Duplicate images don't just create confusion — they inflate storage bills. An institution holding 30 percent more image data than it needs because of unresolved duplicates is paying a measurable premium every financial year.
The Bendigo Art Gallery's collection management system, upgraded as part of the View Street redevelopment, now flags potential duplicate image records automatically before a replacement upload is confirmed. Gallery staff say the feature alone caught more than 400 potential duplicate replacements in the first six months of operation. That number, while modest in global terms, represents hours of curatorial labour that would otherwise have been spent untangling mismatched records by hand.
For residents and organisations dealing with their own records — whether submitting images to local government planning portals through the City of Greater Bendigo's online systems on Hargreaves Street, or lodging heritage documentation — the practical advice is consistent: never overwrite an original file without archiving it to a clearly dated folder first, and always record which version is current in the file name itself. It sounds obvious. The audit data suggests it isn't happening nearly often enough.
Spread the word
About this article
Published by The Daily Bendigo
Daily brief
Free, in your inbox before 7am. Weekdays.
