How Los Angeles Got Buried in Duplicate Images — and What's Being Done to Dig Out

Los Angeles city departments are sitting on tens of millions of duplicate digital images — identical or near-identical files stored across fragmented servers, shared drives, and agency-specific databases — and the problem has been compounding since at least the early 2010s when municipal offices began mass-digitizing paper records without coordinated archiving standards.

The issue matters right now because the city is under mounting pressure to modernize its digital infrastructure before the 2028 Summer Olympics arrive, bringing with it a global media footprint and security demands that will require clean, reliable, searchable image databases. Agencies ranging from the Los Angeles Police Department to the Department of Public Works maintain separate, largely incompatible systems. Duplicate files inflate storage costs, slow forensic searches, and create legal exposure when agencies cannot quickly verify which version of a document or photograph is the authoritative copy.

A Problem Built Over Decades

The roots go back to 2009, when the city's Information Technology Agency — based on Spring Street in downtown Los Angeles — launched an early cloud migration effort that lacked a deduplication protocol. Departments copied existing hard-drive contents wholesale onto new servers. Nobody deleted the originals. When the city expanded its digital evidence program after 2014, mandating body-camera footage storage for LAPD, the same copy-and-store habit repeated itself at scale.

The Los Angeles City Archives, housed at the Piper Technical Center on Ramirez Street in Lincoln Heights, has been working since 2021 on a records consolidation project that includes image auditing. Staff there have flagged the duplicate-file issue repeatedly in internal budget requests, arguing that storage redundancy drives up annual vendor costs. City budget documents for fiscal year 2025-26 listed the ITA's total operating budget at roughly $97 million, though the precise share attributable to redundant storage has not been publicly broken out.

Community advocates working near the Civic Center corridor, including those tied to the Los Angeles County Federation of Labor's digital-equity programs, have pointed out a secondary consequence: when city image libraries are cluttered with duplicates, residents filing public records requests under the California Public Records Act face longer wait times and occasionally receive mismatched files. A 2024 audit by the City Controller's office found that 23 percent of digital public records requests handled by the Bureau of Engineering required at least one correction or resubmission, a figure the Controller tied in part to asset-management failures.

What a Fix Actually Looks Like

Duplicate image replacement — the process of systematically identifying redundant files, designating a single master copy, and retiring the rest — is technically straightforward but organizationally hard. It requires every affected department to agree on a shared taxonomy, a master repository, and a destruction schedule for replaced files. That kind of cross-departmental agreement has historically stalled in Los Angeles, where agency IT budgets are negotiated separately through the Mayor's Office of Budget and Innovation.

The current push has gained traction partly because of the Mayor's housing emergency declaration, which accelerated digital permitting workflows across the Department of Building and Safety. Engineers processing permit documentation for new supportive-housing projects under the A Bridge Home expansion noticed that duplicate architectural drawings were generating version-control errors that delayed approvals by days. That concrete operational problem, tied to a high-profile policy priority in neighborhoods like Koreatown and South Los Angeles, gave the deduplication argument a constituency it had previously lacked.

The ITA is expected to release a draft Digital Asset Management Policy before the end of 2026, which would for the first time set citywide standards for image storage, naming conventions, and scheduled purges. Departments will then have 18 months to bring their systems into compliance — a timeline that runs uncomfortably close to the torch being lit at SoFi Stadium in Inglewood. For city officials, the question is no longer whether to tackle the backlog. It is whether the bureaucratic machinery can move fast enough to matter.